From 0a1ce23616a6820c9c949e9d0ce16bb1003850b6 Mon Sep 17 00:00:00 2001
From: Kacy Fortner <kacy@kacyfortner.com>
Date: Sat, 14 Nov 2026 15:53:45 -0500
Subject: [PATCH 1/3] fix: refuse a mismatched argument label and an interface
 used as a value type

---
 docs/errors.md                                |  27 ++++
 self-host/checker.pith                        | 122 ++++++++++++++++--
 tests/cases/test_argument_labels.pith         |  21 +++
 tests/expected/test_argument_labels.txt       |   4 +
 tests/invalid/argument_label_mismatch.pith    |  25 ++++
 .../expected/argument_label_mismatch.codes    |   1 +
 .../expected/interface_value_type.codes       |   1 +
 tests/invalid/interface_value_type.pith       |  24 ++++
 8 files changed, 213 insertions(+), 12 deletions(-)
 create mode 100644 tests/cases/test_argument_labels.pith
 create mode 100644 tests/expected/test_argument_labels.txt
 create mode 100644 tests/invalid/argument_label_mismatch.pith
 create mode 100644 tests/invalid/expected/argument_label_mismatch.codes
 create mode 100644 tests/invalid/expected/interface_value_type.codes
 create mode 100644 tests/invalid/interface_value_type.pith

diff --git a/docs/errors.md b/docs/errors.md
index b4a90dedc..dab2035ae 100644
--- a/docs/errors.md
+++ b/docs/errors.md
@@ -1116,6 +1116,33 @@ error[E313]: cannot assign into an index of a Bytes: the value is immutable
   fix: build a new value, or use a ByteBuffer for bytes that change
 ```
 
+### E314: an argument label that does not match its parameter
+
+arguments bind by position. a label on an argument (`scale(by: 2)`) is
+checked against the name of the parameter in that position, so a label that
+names a different parameter, or none, is refused rather than bound to the
+wrong one. a call through a function value takes no labels, since the value
+carries no parameter names.
+
+```
+error[E314]: argument label 'b' is in the position of parameter 'a'; arguments bind by position
+  5 |     print("{scaled(b: 1, a: 5)}")
+                         ^
+```
+
+### E315: an interface used as a value type
+
+an interface bounds a type parameter. it has no values of its own, so it
+cannot be the type of a parameter, a return or a field. take a type
+parameter bounded by the interface instead.
+
+```
+error[E315]: interface 'Shape' is not a value type
+  11 | fn show(x: Shape) -> Int:
+                  ^
+  fix: take a type parameter bounded by it, as in `fn f[T: Shape](x: T)`
+```
+
 ### E275 — a frozen field is changed
 
 a field declared `frozen` is set when its struct is built and never changed
diff --git a/self-host/checker.pith b/self-host/checker.pith
index 6857efc51..bd2879f5c 100644
--- a/self-host/checker.pith
+++ b/self-host/checker.pith
@@ -19,7 +19,7 @@
 
 from types import TypeInfo, ti_struct, ti_enum, ti_function, ti_optional, ti_result, ti_tuple, ti_task, add_type_info, set_type_info, register_type_name, register_qualified_type_name, lookup_type_id, lookup_qualified_type_id, get_type_info, get_type_name, is_numeric_type, is_integer_type, is_error_type, is_none_type, initialize_type_table, TypeTableSnapshot, take_type_table_snapshot, restore_type_table_snapshot, TID_INT, TID_FLOAT, TID_BOOL, TID_STRING, TID_BYTES, TID_VOID, TID_ERR, TID_NONE
 from scope import reset_scope_arena, create_scope, binding_shadows_enclosing_local, binding_is_captured_past, define_binding, define_binding_at, lookup_binding, lookup_binding_index, lookup_binding_decl_node, set_binding_type_at, lookup_binding_owned_by, lookup_binding_index_preferring, binding_type_at, binding_decl_node_at, module_declared_top_level, set_defining_module, is_binding_mutable, get_scope_return_type, is_in_loop_scope, create_function_scope, create_loop_scope, ScopeSnapshot, take_scope_snapshot, restore_scope_snapshot
-from ast import Node, get_node
+from ast import Node, get_node, node_kind, node_value, node_child_count, node_child
 from errors import Diagnostic, render_diagnostics_json
 from checker_modules import module_generic_target_name, clean_import_part, module_default_alias, module_import_target_name, split_qualified_name
 from checker_type_intern import intern_list_type, intern_set_type, intern_map_type, intern_task_type, intern_channel_type
@@ -1745,11 +1745,64 @@ fn check_top_level_declarations(node_idx: Int):
     else:
         check_declaration(node_idx)
 
+# the type node of the first interface named in a type annotation, or -1.
+# an interface is a bound for a type parameter and has no values of its own,
+# so a parameter, return or field typed by one was accepted here and then
+# failed at its first use with an error about a missing method or a
+# mismatched argument.
+fn interface_in_type(type_idx: Int) -> Int:
+    tn := get_node(type_idx)
+    if tn.kind == "type" and names_an_interface(tn.value):
+        return type_idx
+    for child in tn.children:
+        found := interface_in_type(child)
+        if found >= 0:
+            return found
+    return 0 - 1
+
+# whether a type name, resolved the way an annotation resolves it, lands on an
+# interface. the name alone is not enough: an interface is registered as a
+# struct with no fields, and another module may declare a real struct with
+# the same name (std/io's Reader interface and std/binary's Reader struct).
+fn names_an_interface(name: String) -> Bool:
+    if not has_interface_declaration(name):
+        return false
+    mut tid := resolve_type_name_module_scoped(name)
+    if tid < 0:
+        tid = lookup_type_id(resolve_imported_type_name(name))
+    return is_interface_type(tid)
+
+# whether a type id is an interface's: the zero-field struct an interface
+# declaration registers.
+fn is_interface_type(tid: Int) -> Bool:
+    if tid < 0:
+        return false
+    info := get_type_info(tid)
+    return info.kind == "struct" and info.fields.len() == 0 and has_interface_declaration(info.name)
+
+fn report_interface_value_type(type_idx: Int):
+    found := interface_in_type(type_idx)
+    if found < 0:
+        return
+    name := node_value(found)
+    report_error_with_fix_at(found, "E315", "interface '" + name + "' is not a value type", "take a type parameter bounded by it, as in `fn f[T: " + name + "](x: T)`")
+
+# the parameter, return and field annotations of one declaration.
+fn check_interface_value_types(node: Node):
+    for child in node.children:
+        kind := node_kind(child)
+        if (kind == "param" or kind == "returns" or kind == "field") and node_child_count(child) > 0:
+            report_interface_value_type(node_child(child, 0))
+        elif kind == "fn_decl" and node.kind == "impl_decl":
+            check_interface_value_types(get_node(child))
+
 fn check_declaration(node_idx: Int):
     node := get_node(node_idx)
     if node.kind == "threadlocal":
         check_declaration(node.children[0])
         return
+    if node.kind == "fn_decl" or node.kind == "impl_decl" or node.kind == "struct_decl":
+        check_interface_value_types(node)
     if node.kind == "fn_decl":
         check_function_declaration(node)
     elif node.kind == "binding":
@@ -2180,6 +2233,48 @@ fn is_mutex_or_mutex_list(t: Int) -> Bool:
     info := get_type_info(t)
     return info.kind == "list" and get_type_name(info.inner) == "Mutex"
 
+# a labeled argument names the parameter it is passed to. arguments bind by
+# position, so a label must name the parameter in that position: a label that
+# names another parameter, or none of them, would otherwise bind silently to
+# the wrong one. a function value held in a local has no names to match, so a
+# label on a call through one is refused too. struct and variant constructors
+# check their own field names.
+fn check_argument_labels(call_idx: Int, node: Node):
+    mut labeled := false
+    for child, i in node.children:
+        if i > 0 and node_kind(child) == "arg" and node_value(child).len() > 0:
+            labeled = true
+    if not labeled:
+        return
+    decl_idx := called_declaration(call_idx)
+    if decl_idx < 0:
+        # a builtin, or a constructor reached through a module
+        # (`m.S(x: 1)`), which checks its own field names.
+        return
+    decl := get_node(decl_idx)
+    # a function value held in a local or a parameter has no names to match
+    is_value := decl.kind == "binding" or decl.kind == "param"
+    if decl.kind != "fn_decl" and not is_value:
+        return
+    mut params: List[String] := []
+    for child in decl.children:
+        if node_kind(child) == "param":
+            params.push(extract_binding_name(node_value(child)))
+    for child, i in node.children:
+        if i == 0 or node_kind(child) != "arg":
+            continue
+        label := node_value(child)
+        if label.len() == 0:
+            continue
+        pos := i - 1
+        if is_value:
+            report_error_at(child, "E314", "argument label '" + label + "' on a call through a function value, which has no parameter names")
+        elif pos < params.len() and params[pos] != label:
+            if params.contains(label):
+                report_error_at(child, "E314", "argument label '" + label + "' is in the position of parameter '" + params[pos] + "'; arguments bind by position")
+            else:
+                report_error_at(child, "E314", "no parameter named '" + label + "'; the parameter in this position is '" + params[pos] + "'")
+
 # a call to a function declared `holding m` needs `m` held at the call. a
 # path rooted at `self` is read off the receiver, and one rooted at a
 # parameter off that argument.
@@ -3263,16 +3358,14 @@ pub fn get_definition_of() -> Map[Int, Int]:
     return definition_of
 
 # the declaration node a call or a method call resolved to, or -1. a call is
-# recorded under its callee and a method call under itself.
+# recorded under its callee, except a call to a generic function, which is
+# recorded under the call itself, as a method call is.
 pub fn called_declaration(idx: Int) -> Int:
     node := get_node(idx)
-    mut key := 0 - 1
-    if node.kind == "call" and node.children.len() > 0:
-        key = node.children[0]
-    elif node.kind == "method_call":
-        key = idx
-    if key >= 0 and definition_of.contains_key(key):
-        return definition_of[key]
+    if node.kind == "call" and node.children.len() > 0 and definition_of.contains_key(node.children[0]):
+        return definition_of[node.children[0]]
+    if (node.kind == "call" or node.kind == "method_call") and definition_of.contains_key(idx):
+        return definition_of[idx]
     return 0 - 1
 
 # record a use-site -> declaration-node pair. -1 on either side means
@@ -3336,10 +3429,12 @@ fn check_expression_implementation(node_idx: Int, scope_id: Int) -> Int:
     if node.kind == "call":
         call_tid := check_function_call(node, scope_id)
         check_holding_call(node_idx, node, scope_id)
+        check_argument_labels(node_idx, node)
         return call_tid
     if node.kind == "method_call":
         method_tid := check_method_call(node, scope_id)
         check_holding_call(node_idx, node, scope_id)
+        check_argument_labels(node_idx, node)
         return method_tid
     if node.kind == "field_access":
         return check_field_access_expression(node_idx, node, scope_id)
@@ -4390,7 +4485,9 @@ fn check_callable_type_with_args(callee_type: Int, arg_indices: List[Int], scope
                 if arg_type != expected:
                     if argument_widens_to_optional(arg_expr_idx, arg_type, expected) == false:
                         if collection_literal_matches_target(arg_expr_idx, expected, scope_id) == false:
-                            if types_structurally_equal(arg_type, expected) == false:
+                            # a parameter typed by an interface was refused
+                            # at its annotation (E315)
+                            if types_structurally_equal(arg_type, expected) == false and not is_interface_type(expected):
                                 report_error_at(arg_expr_idx, "E219", "argument type mismatch: expected " + get_type_name(expected) + ", got " + get_type_name(arg_type))
         idx = idx + 1
     return fn_info.return_type
@@ -5900,8 +5997,9 @@ fn check_method_call(node: Node, scope_id: Int) -> Int:
                     return check_callable_type_with_args(recv_info.field_types[ffi], arg_indices, scope_id)
             ffi = ffi + 1
     # a table that recognized the method may have reported already;
-    # don't stack the generic "no method" on top of its specific error
-    if checker_reported_at_current() == false:
+    # don't stack the generic "no method" on top of its specific error. a
+    # receiver typed by an interface was refused at its annotation (E315).
+    if checker_reported_at_current() == false and not is_interface_type(receiver_type):
         report_error("E209", get_type_name(receiver_type) + " has no method '" + method_name + "'")
     return TID_ERR
 
diff --git a/tests/cases/test_argument_labels.pith b/tests/cases/test_argument_labels.pith
new file mode 100644
index 000000000..029895b7e
--- /dev/null
+++ b/tests/cases/test_argument_labels.pith
@@ -0,0 +1,21 @@
+# a label that names the parameter in its position is accepted, alone or
+# mixed with unlabeled arguments, on functions, methods and generics.
+struct Counter:
+    n: Int
+
+impl Counter:
+    fn add(by: Int, times: Int) -> Int:
+        return self.n + by * times
+
+fn scaled(a: Int, b: Int) -> Int:
+    return a * 10 + b
+
+fn first[T](a: T, b: T) -> T:
+    return a
+
+fn main():
+    print("{scaled(a: 5, b: 1)}")
+    print("{scaled(5, b: 2)}")
+    c := Counter(1)
+    print("{c.add(by: 3, times: 2)}")
+    print("{first(a: 7, b: 8)}")
diff --git a/tests/expected/test_argument_labels.txt b/tests/expected/test_argument_labels.txt
new file mode 100644
index 000000000..31f4c77af
--- /dev/null
+++ b/tests/expected/test_argument_labels.txt
@@ -0,0 +1,4 @@
+51
+52
+7
+7
diff --git a/tests/invalid/argument_label_mismatch.pith b/tests/invalid/argument_label_mismatch.pith
new file mode 100644
index 000000000..7557e022f
--- /dev/null
+++ b/tests/invalid/argument_label_mismatch.pith
@@ -0,0 +1,25 @@
+# arguments bind by position, and a label used to be parsed and then ignored:
+# `scaled(b: 1, a: 5)` bound 1 to a and printed 15, and a label naming no
+# parameter compiled. a label must name the parameter in its position.
+struct Counter:
+    n: Int
+
+impl Counter:
+    fn add(by: Int, times: Int) -> Int:
+        return self.n + by * times
+
+fn scaled(a: Int, b: Int) -> Int:
+    return a * 10 + b
+
+fn first[T](a: T, b: T) -> T:
+    return a
+
+fn apply(f: fn(Int) -> Int) -> Int:
+    return f(x: 1)
+
+fn main():
+    print("{scaled(b: 1, a: 5)}")
+    print("{scaled(a: 5, c: 1)}")
+    c := Counter(1)
+    print("{c.add(times: 2, by: 3)}")
+    print("{first(b: 1, a: 2)}")
diff --git a/tests/invalid/expected/argument_label_mismatch.codes b/tests/invalid/expected/argument_label_mismatch.codes
new file mode 100644
index 000000000..5ff90b7ad
--- /dev/null
+++ b/tests/invalid/expected/argument_label_mismatch.codes
@@ -0,0 +1 @@
+E314
diff --git a/tests/invalid/expected/interface_value_type.codes b/tests/invalid/expected/interface_value_type.codes
new file mode 100644
index 000000000..c41d12982
--- /dev/null
+++ b/tests/invalid/expected/interface_value_type.codes
@@ -0,0 +1 @@
+E315
diff --git a/tests/invalid/interface_value_type.pith b/tests/invalid/interface_value_type.pith
new file mode 100644
index 000000000..e2fcebf02
--- /dev/null
+++ b/tests/invalid/interface_value_type.pith
@@ -0,0 +1,24 @@
+# an interface bounds a type parameter and has no values of its own. a
+# parameter typed by one used to be accepted and then fail at its first use
+# with "Shape has no method 'area'".
+interface Shape:
+    fn area() -> Int
+
+struct Sq:
+    s: Int
+
+struct Drawing:
+    shapes: List[Shape]
+
+impl Shape for Sq:
+    fn area() -> Int:
+        return self.s * self.s
+
+fn show(x: Shape) -> Int:
+    return x.area()
+
+fn pick() -> Shape?:
+    return none
+
+fn main():
+    print("{show(Sq(3))}")

From ea8e130b144cf29dd156cc1977bbd017cab3a378 Mon Sep 17 00:00:00 2001
From: Kacy Fortner <kacy@kacyfortner.com>
Date: Sat, 14 Nov 2026 15:53:45 -0500
Subject: [PATCH 2/3] fix: dispatch a method on an enum without payloads

---
 self-host/ir_emitter_core.pith           |  6 +++
 tests/cases/test_tag_enum_methods.pith   | 54 ++++++++++++++++++++++++
 tests/expected/test_tag_enum_methods.txt |  8 ++++
 3 files changed, 68 insertions(+)
 create mode 100644 tests/cases/test_tag_enum_methods.pith
 create mode 100644 tests/expected/test_tag_enum_methods.txt

diff --git a/self-host/ir_emitter_core.pith b/self-host/ir_emitter_core.pith
index 8fc20856d..4b01a4eb5 100644
--- a/self-host/ir_emitter_core.pith
+++ b/self-host/ir_emitter_core.pith
@@ -4780,6 +4780,12 @@ fn ir_method_receiver_type(node: Node) -> String:
             return "channel:" + ir_type_from_tid(recv_info.inner)
         if recv_info.kind == "task" and recv_info.inner >= 0:
             return "task:" + ir_type_from_tid(recv_info.inner)
+        # a tag-only enum is an integer to the emitter, so its type name is
+        # lost in the conversion below and a method from its impl block would
+        # be emitted as a call to the bare method name.
+        if recv_info.kind == "enum" and ir_type_from_tid(recv_tid) == "int":
+            if ir_lookup_impl_method_name(recv_info.name, ir_plain_method_name(node.value)).len() > 0:
+                return recv_info.name
         # a bytes-keyed set or map dispatches to its own runtime entry
         # points; the flavor rides on the receiver type only here, where
         # the method name is picked, and is never a tracked kind
diff --git a/tests/cases/test_tag_enum_methods.pith b/tests/cases/test_tag_enum_methods.pith
new file mode 100644
index 000000000..af00ad290
--- /dev/null
+++ b/tests/cases/test_tag_enum_methods.pith
@@ -0,0 +1,54 @@
+# methods from an impl block on an enum whose variants carry no payload. such
+# an enum is an integer at run time, and a call on one used to compile and then
+# fail in the backend with a call to an unknown function.
+
+interface Describe:
+    fn describe() -> String
+
+enum Light:
+    Red
+    Yellow
+    Green
+
+impl Light:
+    fn next() -> Light:
+        if self == Light.Red:
+            return Light.Green
+        if self == Light.Green:
+            return Light.Yellow
+        return Light.Red
+
+    fn name() -> String:
+        if self == Light.Red:
+            return "red"
+        if self == Light.Yellow:
+            return "yellow"
+        return "green"
+
+    fn after(steps: Int) -> Light:
+        mut cur := self
+        mut i := 0
+        while i < steps:
+            cur = cur.next()
+            i = i + 1
+        return cur
+
+impl Describe for Light:
+    fn describe() -> String:
+        return "light " + self.name()
+
+struct Crossing:
+    light: Light
+
+fn main():
+    l := Light.Red
+    print(l.name())
+    print(l.next().name())
+    print(l.after(2).name())
+    print(l.describe())
+    c := Crossing(Light.Yellow)
+    print(c.light.name())
+    lights := [Light.Green, Light.Red]
+    print(lights[0].next().name())
+    for x in lights:
+        print(x.describe())
diff --git a/tests/expected/test_tag_enum_methods.txt b/tests/expected/test_tag_enum_methods.txt
new file mode 100644
index 000000000..24788af0e
--- /dev/null
+++ b/tests/expected/test_tag_enum_methods.txt
@@ -0,0 +1,8 @@
+red
+green
+yellow
+light red
+yellow
+yellow
+light green
+light red

From 6f1be8139eeee7326d4c108b201c6847b55a2fb3 Mon Sep 17 00:00:00 2001
From: Kacy Fortner <kacy@kacyfortner.com>
Date: Sat, 14 Nov 2026 15:53:45 -0500
Subject: [PATCH 3/3] chore: refresh the bootstrap seed

---
 self-host/bootstrap/ir_driver.ir | 79045 +++++++++++++++--------------
 1 file changed, 40042 insertions(+), 39003 deletions(-)

diff --git a/self-host/bootstrap/ir_driver.ir b/self-host/bootstrap/ir_driver.ir
index ac6cfccbb..19c5dad81 100644
--- a/self-host/bootstrap/ir_driver.ir
+++ b/self-host/bootstrap/ir_driver.ir
@@ -49580,298 +49580,310 @@ string m19s1019 ", and the checker can only match that lock through a variable,
 string m19s1020 "' is holding "
 string m19s1021 "E271"
 string m19s1022 "holding"
-string m19s1023 "holding needs a Mutex or a List[Mutex], got "
-string m19s1024 "holding needs a variable or a field path that holds a Mutex"
-string m19s1025 "`"
-string m19s1026 "bind the value to a name first, then lock `name."
-string m19s1027 "', and the checker can only match the lock through a variable, self or a field path"
-string m19s1028 "' is guarded by '"
-string m19s1029 ":`, or mark the function `holding "
-string m19s1030 "wrap the access in `locked "
-string m19s1031 ", which is not held here"
-string m19s1032 " guard:"
-string m19s1033 "bind"
-string m19s1034 "errdefer"
-string m19s1035 "defer"
-string m19s1036 "move the control flow out of the defer, or wrap the cleanup in a helper function"
-string m19s1037 "a deferred statement must be a plain side-effect (no return/fail/break/continue, no `!`/`?`, no defer or binding)"
-string m19s1038 "E260"
-string m19s1039 "use `defer` for cleanup that must always run, or give the function a `T!` return type"
-string m19s1040 "errdefer is only meaningful in a function returning a result (`T!`)"
-string m19s1041 "errdefer is only allowed inside a function"
-string m19s1042 "defer is only allowed inside a function"
-string m19s1043 "continue outside of loop"
-string m19s1044 "E215"
-string m19s1045 "break outside of loop"
-string m19s1046 " is missing associated type: "
-string m19s1047 " for "
-string m19s1048 "impl of "
-string m19s1049 "E229"
-string m19s1050 "the impl must declare fn drop()"
-string m19s1051 "E268"
-string m19s1052 "drop() returns nothing"
-string m19s1053 "drop() takes no parameters"
-string m19s1054 "the impl may only declare drop(), not '"
-string m19s1055 "drop"
-string m19s1056 "Drop must be implemented in the module that declares the struct"
-string m19s1057 "only a struct can implement Drop"
-string m19s1058 "a generic struct cannot implement Drop"
-string m19s1059 "impl Drop for "
-string m19s1060 " is missing method: "
-string m19s1061 "E235"
-string m19s1062 "fn_sig"
-string m19s1063 "assoc_type_bind"
-string m19s1064 "Drop"
-string m19s1065 "for_type"
-string m19s1066 "end every path with return or fail"
-string m19s1067 "E270"
-string m19s1068 "threadlocal"
-string m19s1069 "import"
-string m19s1070 "from_import"
-string m19s1071 "assign"
-string m19s1072 "rename the binding, or move the reads of the global into a function that does not bind the name"
-string m19s1073 "' names a module global that is read earlier in this function, and this binding takes the name for the whole function"
-string m19s1074 "E266"
-string m19s1075 "': another impl block already declares it"
-string m19s1076 "' on '"
-string m19s1077 "duplicate method '"
-string m19s1078 "E263"
-string m19s1079 "iface"
-string m19s1080 "inherent"
-string m19s1081 "'; a method's own type parameters need names of their own"
-string m19s1082 "' reuses its owner's type parameter name '"
-string m19s1083 "' on generic type '"
-string m19s1084 "generic method '"
-string m19s1085 "E265"
-string m19s1086 "assoc_type"
-string m19s1087 "' is a builtin type name and cannot be used as an enum name"
-string m19s1088 "E250"
-string m19s1089 "' must be "
-string m19s1090 "default for field '"
-string m19s1091 "' is frozen, so it is never changed and needs no guard; move it out of the guard block"
-string m19s1092 "E274"
-string m19s1093 "a guard block is not allowed in a generic struct"
-string m19s1094 "' is a builtin type name and cannot be used as a struct name"
-string m19s1095 "' must be an optional struct type (T?)"
-string m19s1096 "weak field '"
-string m19s1097 "E249"
-string m19s1098 "parameter requires a type annotation"
-string m19s1099 "type_alias"
-string m19s1100 "unknown generic type: "
-string m19s1101 "Task expects 1 type argument, got "
-string m19s1102 "Map expects 2 type arguments, got "
-string m19s1103 "Set expects 1 type argument, got "
-string m19s1104 "List expects 1 type argument, got "
-string m19s1105 "E254"
-string m19s1106 "; store List[T?] or key by the payload instead"
-string m19s1107 "an optional cannot be "
-string m19s1108 "; a set element and a map key hash int, string and bytes flavors only"
-string m19s1109 " cannot be "
-string m19s1110 "a result"
-string m19s1111 "a channel"
-string m19s1112 "a task"
-string m19s1113 "a tuple"
-string m19s1114 "a function value"
-string m19s1115 "an enum"
-string m19s1116 "a struct"
-string m19s1117 "a "
-string m19s1118 "an optional"
-string m19s1119 "type nesting too deep"
-string m19s1120 "E233"
-string m19s1121 "]["
-string m19s1122 "fn["
-string m19s1123 "tuple["
-string m19s1124 "result["
-string m19s1125 "optional["
-string m19s1126 "import it from the module that defines it"
-string m19s1127 "' is not declared by module '"
-string m19s1128 "E246"
-string m19s1129 "*"
-string m19s1130 " as "
-string m19s1131 "on"
-string m19s1132 "PITH_CHECK_GENERIC_BODIES"
-string m19s1133 "SignatureScope("
-string m19s1134 "module_path"
-string m19s1135 "module_path: "
-string m19s1136 "aliases"
-string m19s1137 ", aliases: "
-string m19s1138 "CheckerSnapshot("
-string m19s1139 "scopes"
-string m19s1140 ", scopes: "
-string m19s1141 ", diagnostics: "
-string m19s1142 "methods"
-string m19s1143 ", methods: "
-string m19s1144 "interfaces"
-string m19s1145 ", interfaces: "
-string m19s1146 "builtin_scope"
-string m19s1147 ", builtin_scope: "
-string m19s1148 "module_aliases"
-string m19s1149 ", module_aliases: "
-string m19s1150 "generic_named_import_entries"
-string m19s1151 ", generic_named_import_entries: "
-string m19s1152 "generic_wildcard_import_entries"
-string m19s1153 ", generic_wildcard_import_entries: "
-string m19s1154 "current_checker_module_path"
-string m19s1155 ", current_checker_module_path: "
-string m19s1156 "checked_module_paths"
-string m19s1157 ", checked_module_paths: "
-string m19s1158 "generic_inference_subst"
-string m19s1159 ", generic_inference_subst: "
-string m19s1160 "last_branch_value_expr"
-string m19s1161 ", last_branch_value_expr: "
-string m19s1162 "active_subst_params"
-string m19s1163 ", active_subst_params: "
-string m19s1164 "active_subst_args"
-string m19s1165 ", active_subst_args: "
-string m19s1166 "generic_call_subst"
-string m19s1167 ", generic_call_subst: "
-string m19s1168 "generic_body_worklist"
-string m19s1169 ", generic_body_worklist: "
-string m19s1170 "generic_body_queued"
-string m19s1171 ", generic_body_queued: "
-string m19s1172 "generic_body_checked"
-string m19s1173 ", generic_body_checked: "
-string m19s1174 "generic_body_spec_counts"
-string m19s1175 ", generic_body_spec_counts: "
-string m19s1176 "struct_instance_decl_idx"
-string m19s1177 ", struct_instance_decl_idx: "
-string m19s1178 "impl_method_modules"
-string m19s1179 ", impl_method_modules: "
-string m19s1180 "checker_module_roots"
-string m19s1181 ", checker_module_roots: "
-string m19s1182 "checker_module_files"
-string m19s1183 ", checker_module_files: "
-string m19s1184 "checker_module_alias_lists"
-string m19s1185 ", checker_module_alias_lists: "
-string m19s1186 "generic_body_check_mode"
-string m19s1187 ", generic_body_check_mode: "
-string m19s1188 "current_scope"
-string m19s1189 ", current_scope: "
-string m19s1190 "method_type_map"
-string m19s1191 ", method_type_map: "
-string m19s1192 "method_declared_kinds"
-string m19s1193 ", method_declared_kinds: "
-string m19s1194 "function_visibility_map"
-string m19s1195 ", function_visibility_map: "
-string m19s1196 "struct_field_default_nodes"
-string m19s1197 ", struct_field_default_nodes: "
-string m19s1198 "generic_declaration_map"
-string m19s1199 ", generic_declaration_map: "
-string m19s1200 "generic_base_first_module"
-string m19s1201 ", generic_base_first_module: "
-string m19s1202 "ambiguous_generic_bases"
-string m19s1203 ", ambiguous_generic_bases: "
-string m19s1204 "generic_declaration_modules"
-string m19s1205 ", generic_declaration_modules: "
-string m19s1206 "checking_test_decl"
-string m19s1207 ", checking_test_decl: "
-string m19s1208 "implementation_set"
-string m19s1209 ", implementation_set: "
-string m19s1210 "interface_decl_index"
-string m19s1211 ", interface_decl_index: "
-string m19s1212 "interface_assoc_types"
-string m19s1213 ", interface_assoc_types: "
-string m19s1214 "assoc_type_binding"
-string m19s1215 ", assoc_type_binding: "
-string m19s1216 "assoc_type_binding_node"
-string m19s1217 ", assoc_type_binding_node: "
-string m19s1218 "type_assoc_names"
-string m19s1219 ", type_assoc_names: "
-string m19s1220 "active_assoc_bindings"
-string m19s1221 ", active_assoc_bindings: "
-string m19s1222 "impl_interface_args"
-string m19s1223 ", impl_interface_args: "
-string m19s1224 "struct_instance_type_args"
-string m19s1225 ", struct_instance_type_args: "
-string m19s1226 "struct_instance_base_name"
-string m19s1227 ", struct_instance_base_name: "
-string m19s1228 "struct_instance_tids"
-string m19s1229 ", struct_instance_tids: "
-string m19s1230 "suppress_unknown_type_for"
-string m19s1231 ", suppress_unknown_type_for: "
-string m19s1232 "expression_type_cache"
-string m19s1233 ", expression_type_cache: "
-string m19s1234 "definition_of"
-string m19s1235 ", definition_of: "
-string m19s1236 "optional_widened_arguments"
-string m19s1237 ", optional_widened_arguments: "
-string m19s1238 "open_empty_literal_bindings"
-string m19s1239 ", open_empty_literal_bindings: "
-string m19s1240 "type_resolve_depth"
-string m19s1241 ", type_resolve_depth: "
-string m19s1242 "c_module_global_names"
-string m19s1243 ", c_module_global_names: "
-string m19s1244 "c_shadow_seen_names"
-string m19s1245 ", c_shadow_seen_names: "
-string m19s1246 "fn_bound_names"
-string m19s1247 ", fn_bound_names: "
-string m19s1248 "fn_weak_names"
-string m19s1249 ", fn_weak_names: "
-string m19s1250 "checker_lambda_depth"
-string m19s1251 ", checker_lambda_depth: "
-string m19s1252 "checker_lambda_scope"
-string m19s1253 ", checker_lambda_scope: "
-string m19s1254 "lambda_inferred_return"
-string m19s1255 ", lambda_inferred_return: "
-string m19s1256 "file_open_read failed"
-string m19s1257 "file_open_write failed"
-string m19s1258 "file_open_append failed"
-string m19s1259 "byte_buffer_write_byte failed"
-string m19s1260 "tcp_connect failed"
-string m19s1261 "tcp_listen failed"
-string m19s1262 "tcp_accept failed"
-string m19s1263 "process_spawn failed"
-string m19s1264 "process_spawn_argv failed"
-string m19s1265 "process_output_argv failed"
-string m19s1266 "crypto_x25519_keygen failed"
-string m19s1267 "crypto_p256_keygen failed"
-string m19s1268 "crypto_p384_keygen failed"
-string m19s1269 "write_file failed"
-string m19s1270 "append_file failed"
-string m19s1271 "write_file_bytes failed"
-string m19s1272 "append_file_bytes failed"
-string m19s1273 "read_file failed"
-string m19s1274 "exec_output failed"
-string m19s1275 "dns_resolve failed"
-string m19s1276 "bytes_to_string_utf8 failed"
-string m19s1277 "bytes_substring_utf8 failed"
-string m19s1278 "file_read failed"
-string m19s1279 "tcp_read failed"
-string m19s1280 "process_read failed"
-string m19s1281 "process_read_err failed"
-string m19s1282 "term_read failed"
-string m19s1283 "read_file_bytes failed"
-string m19s1284 "b64_decode failed"
-string m19s1285 "from_hex failed"
-string m19s1286 "file_read_bytes failed"
-string m19s1287 "tcp_read_bytes failed"
-string m19s1288 "process_read_bytes failed"
-string m19s1289 "process_read_err_bytes failed"
-string m19s1290 "crypto_x25519_public_key failed"
-string m19s1291 "crypto_x25519_shared_secret failed"
-string m19s1292 "crypto_aes_128_gcm_seal failed"
-string m19s1293 "crypto_aes_128_gcm_open failed"
-string m19s1294 "crypto_aes_256_gcm_seal failed"
-string m19s1295 "crypto_aes_256_gcm_open failed"
-string m19s1296 "crypto_chacha20_poly1305_seal failed"
-string m19s1297 "crypto_chacha20_poly1305_open failed"
-string m19s1298 "crypto_sign_rsa_pss_sha256_pkcs8 failed"
-string m19s1299 "crypto_sign_rsa_pkcs1_sha256_pkcs8 failed"
-string m19s1300 "crypto_sign_ed25519_pkcs8 failed"
-string m19s1301 "crypto_sign_ecdsa_p256_sha256_pkcs8 failed"
-string m19s1302 "crypto_sign_ecdsa_p256_sha256_asn1_pkcs8 failed"
-string m19s1303 "crypto_sign_rsa_pss_sha384_pkcs8 failed"
-string m19s1304 "crypto_sign_rsa_pss_sha512_pkcs8 failed"
-string m19s1305 "crypto_sign_rsa_pkcs1_sha384_pkcs8 failed"
-string m19s1306 "crypto_sign_rsa_pkcs1_sha512_pkcs8 failed"
-string m19s1307 "crypto_sign_ecdsa_p384_sha384_asn1_pkcs8 failed"
-string m19s1308 "crypto_blake2b failed"
-string m19s1309 "crypto_argon2id failed"
-string m19s1310 "zstd_compress failed"
-string m19s1311 "zstd_decompress failed"
-string m19s1312 "index out of bounds"
-string m19s1313 "unwrap of none"
-string m19s1314 "value() on none"
+string m19s1023 "'; the parameter in this position is '"
+string m19s1024 "no parameter named '"
+string m19s1025 "E314"
+string m19s1026 "'; arguments bind by position"
+string m19s1027 "' is in the position of parameter '"
+string m19s1028 "argument label '"
+string m19s1029 "' on a call through a function value, which has no parameter names"
+string m19s1030 "holding needs a Mutex or a List[Mutex], got "
+string m19s1031 "holding needs a variable or a field path that holds a Mutex"
+string m19s1032 "`"
+string m19s1033 "bind the value to a name first, then lock `name."
+string m19s1034 "', and the checker can only match the lock through a variable, self or a field path"
+string m19s1035 "' is guarded by '"
+string m19s1036 ":`, or mark the function `holding "
+string m19s1037 "wrap the access in `locked "
+string m19s1038 ", which is not held here"
+string m19s1039 " guard:"
+string m19s1040 "bind"
+string m19s1041 "errdefer"
+string m19s1042 "defer"
+string m19s1043 "move the control flow out of the defer, or wrap the cleanup in a helper function"
+string m19s1044 "a deferred statement must be a plain side-effect (no return/fail/break/continue, no `!`/`?`, no defer or binding)"
+string m19s1045 "E260"
+string m19s1046 "use `defer` for cleanup that must always run, or give the function a `T!` return type"
+string m19s1047 "errdefer is only meaningful in a function returning a result (`T!`)"
+string m19s1048 "errdefer is only allowed inside a function"
+string m19s1049 "defer is only allowed inside a function"
+string m19s1050 "continue outside of loop"
+string m19s1051 "E215"
+string m19s1052 "break outside of loop"
+string m19s1053 " is missing associated type: "
+string m19s1054 " for "
+string m19s1055 "impl of "
+string m19s1056 "E229"
+string m19s1057 "the impl must declare fn drop()"
+string m19s1058 "E268"
+string m19s1059 "drop() returns nothing"
+string m19s1060 "drop() takes no parameters"
+string m19s1061 "the impl may only declare drop(), not '"
+string m19s1062 "drop"
+string m19s1063 "Drop must be implemented in the module that declares the struct"
+string m19s1064 "only a struct can implement Drop"
+string m19s1065 "a generic struct cannot implement Drop"
+string m19s1066 "impl Drop for "
+string m19s1067 " is missing method: "
+string m19s1068 "E235"
+string m19s1069 "fn_sig"
+string m19s1070 "assoc_type_bind"
+string m19s1071 "Drop"
+string m19s1072 "for_type"
+string m19s1073 "end every path with return or fail"
+string m19s1074 "E270"
+string m19s1075 "threadlocal"
+string m19s1076 "](x: T)`"
+string m19s1077 "take a type parameter bounded by it, as in `fn f[T: "
+string m19s1078 "' is not a value type"
+string m19s1079 "interface '"
+string m19s1080 "E315"
+string m19s1081 "import"
+string m19s1082 "from_import"
+string m19s1083 "assign"
+string m19s1084 "rename the binding, or move the reads of the global into a function that does not bind the name"
+string m19s1085 "' names a module global that is read earlier in this function, and this binding takes the name for the whole function"
+string m19s1086 "E266"
+string m19s1087 "': another impl block already declares it"
+string m19s1088 "' on '"
+string m19s1089 "duplicate method '"
+string m19s1090 "E263"
+string m19s1091 "iface"
+string m19s1092 "inherent"
+string m19s1093 "'; a method's own type parameters need names of their own"
+string m19s1094 "' reuses its owner's type parameter name '"
+string m19s1095 "' on generic type '"
+string m19s1096 "generic method '"
+string m19s1097 "E265"
+string m19s1098 "assoc_type"
+string m19s1099 "' is a builtin type name and cannot be used as an enum name"
+string m19s1100 "E250"
+string m19s1101 "' must be "
+string m19s1102 "default for field '"
+string m19s1103 "' is frozen, so it is never changed and needs no guard; move it out of the guard block"
+string m19s1104 "E274"
+string m19s1105 "a guard block is not allowed in a generic struct"
+string m19s1106 "' is a builtin type name and cannot be used as a struct name"
+string m19s1107 "' must be an optional struct type (T?)"
+string m19s1108 "weak field '"
+string m19s1109 "E249"
+string m19s1110 "parameter requires a type annotation"
+string m19s1111 "type_alias"
+string m19s1112 "unknown generic type: "
+string m19s1113 "Task expects 1 type argument, got "
+string m19s1114 "Map expects 2 type arguments, got "
+string m19s1115 "Set expects 1 type argument, got "
+string m19s1116 "List expects 1 type argument, got "
+string m19s1117 "E254"
+string m19s1118 "; store List[T?] or key by the payload instead"
+string m19s1119 "an optional cannot be "
+string m19s1120 "; a set element and a map key hash int, string and bytes flavors only"
+string m19s1121 " cannot be "
+string m19s1122 "a result"
+string m19s1123 "a channel"
+string m19s1124 "a task"
+string m19s1125 "a tuple"
+string m19s1126 "a function value"
+string m19s1127 "an enum"
+string m19s1128 "a struct"
+string m19s1129 "a "
+string m19s1130 "an optional"
+string m19s1131 "type nesting too deep"
+string m19s1132 "E233"
+string m19s1133 "]["
+string m19s1134 "fn["
+string m19s1135 "tuple["
+string m19s1136 "result["
+string m19s1137 "optional["
+string m19s1138 "import it from the module that defines it"
+string m19s1139 "' is not declared by module '"
+string m19s1140 "E246"
+string m19s1141 "*"
+string m19s1142 " as "
+string m19s1143 "on"
+string m19s1144 "PITH_CHECK_GENERIC_BODIES"
+string m19s1145 "SignatureScope("
+string m19s1146 "module_path"
+string m19s1147 "module_path: "
+string m19s1148 "aliases"
+string m19s1149 ", aliases: "
+string m19s1150 "CheckerSnapshot("
+string m19s1151 "scopes"
+string m19s1152 ", scopes: "
+string m19s1153 ", diagnostics: "
+string m19s1154 "methods"
+string m19s1155 ", methods: "
+string m19s1156 "interfaces"
+string m19s1157 ", interfaces: "
+string m19s1158 "builtin_scope"
+string m19s1159 ", builtin_scope: "
+string m19s1160 "module_aliases"
+string m19s1161 ", module_aliases: "
+string m19s1162 "generic_named_import_entries"
+string m19s1163 ", generic_named_import_entries: "
+string m19s1164 "generic_wildcard_import_entries"
+string m19s1165 ", generic_wildcard_import_entries: "
+string m19s1166 "current_checker_module_path"
+string m19s1167 ", current_checker_module_path: "
+string m19s1168 "checked_module_paths"
+string m19s1169 ", checked_module_paths: "
+string m19s1170 "generic_inference_subst"
+string m19s1171 ", generic_inference_subst: "
+string m19s1172 "last_branch_value_expr"
+string m19s1173 ", last_branch_value_expr: "
+string m19s1174 "active_subst_params"
+string m19s1175 ", active_subst_params: "
+string m19s1176 "active_subst_args"
+string m19s1177 ", active_subst_args: "
+string m19s1178 "generic_call_subst"
+string m19s1179 ", generic_call_subst: "
+string m19s1180 "generic_body_worklist"
+string m19s1181 ", generic_body_worklist: "
+string m19s1182 "generic_body_queued"
+string m19s1183 ", generic_body_queued: "
+string m19s1184 "generic_body_checked"
+string m19s1185 ", generic_body_checked: "
+string m19s1186 "generic_body_spec_counts"
+string m19s1187 ", generic_body_spec_counts: "
+string m19s1188 "struct_instance_decl_idx"
+string m19s1189 ", struct_instance_decl_idx: "
+string m19s1190 "impl_method_modules"
+string m19s1191 ", impl_method_modules: "
+string m19s1192 "checker_module_roots"
+string m19s1193 ", checker_module_roots: "
+string m19s1194 "checker_module_files"
+string m19s1195 ", checker_module_files: "
+string m19s1196 "checker_module_alias_lists"
+string m19s1197 ", checker_module_alias_lists: "
+string m19s1198 "generic_body_check_mode"
+string m19s1199 ", generic_body_check_mode: "
+string m19s1200 "current_scope"
+string m19s1201 ", current_scope: "
+string m19s1202 "method_type_map"
+string m19s1203 ", method_type_map: "
+string m19s1204 "method_declared_kinds"
+string m19s1205 ", method_declared_kinds: "
+string m19s1206 "function_visibility_map"
+string m19s1207 ", function_visibility_map: "
+string m19s1208 "struct_field_default_nodes"
+string m19s1209 ", struct_field_default_nodes: "
+string m19s1210 "generic_declaration_map"
+string m19s1211 ", generic_declaration_map: "
+string m19s1212 "generic_base_first_module"
+string m19s1213 ", generic_base_first_module: "
+string m19s1214 "ambiguous_generic_bases"
+string m19s1215 ", ambiguous_generic_bases: "
+string m19s1216 "generic_declaration_modules"
+string m19s1217 ", generic_declaration_modules: "
+string m19s1218 "checking_test_decl"
+string m19s1219 ", checking_test_decl: "
+string m19s1220 "implementation_set"
+string m19s1221 ", implementation_set: "
+string m19s1222 "interface_decl_index"
+string m19s1223 ", interface_decl_index: "
+string m19s1224 "interface_assoc_types"
+string m19s1225 ", interface_assoc_types: "
+string m19s1226 "assoc_type_binding"
+string m19s1227 ", assoc_type_binding: "
+string m19s1228 "assoc_type_binding_node"
+string m19s1229 ", assoc_type_binding_node: "
+string m19s1230 "type_assoc_names"
+string m19s1231 ", type_assoc_names: "
+string m19s1232 "active_assoc_bindings"
+string m19s1233 ", active_assoc_bindings: "
+string m19s1234 "impl_interface_args"
+string m19s1235 ", impl_interface_args: "
+string m19s1236 "struct_instance_type_args"
+string m19s1237 ", struct_instance_type_args: "
+string m19s1238 "struct_instance_base_name"
+string m19s1239 ", struct_instance_base_name: "
+string m19s1240 "struct_instance_tids"
+string m19s1241 ", struct_instance_tids: "
+string m19s1242 "suppress_unknown_type_for"
+string m19s1243 ", suppress_unknown_type_for: "
+string m19s1244 "expression_type_cache"
+string m19s1245 ", expression_type_cache: "
+string m19s1246 "definition_of"
+string m19s1247 ", definition_of: "
+string m19s1248 "optional_widened_arguments"
+string m19s1249 ", optional_widened_arguments: "
+string m19s1250 "open_empty_literal_bindings"
+string m19s1251 ", open_empty_literal_bindings: "
+string m19s1252 "type_resolve_depth"
+string m19s1253 ", type_resolve_depth: "
+string m19s1254 "c_module_global_names"
+string m19s1255 ", c_module_global_names: "
+string m19s1256 "c_shadow_seen_names"
+string m19s1257 ", c_shadow_seen_names: "
+string m19s1258 "fn_bound_names"
+string m19s1259 ", fn_bound_names: "
+string m19s1260 "fn_weak_names"
+string m19s1261 ", fn_weak_names: "
+string m19s1262 "checker_lambda_depth"
+string m19s1263 ", checker_lambda_depth: "
+string m19s1264 "checker_lambda_scope"
+string m19s1265 ", checker_lambda_scope: "
+string m19s1266 "lambda_inferred_return"
+string m19s1267 ", lambda_inferred_return: "
+string m19s1268 "file_open_read failed"
+string m19s1269 "file_open_write failed"
+string m19s1270 "file_open_append failed"
+string m19s1271 "byte_buffer_write_byte failed"
+string m19s1272 "tcp_connect failed"
+string m19s1273 "tcp_listen failed"
+string m19s1274 "tcp_accept failed"
+string m19s1275 "process_spawn failed"
+string m19s1276 "process_spawn_argv failed"
+string m19s1277 "process_output_argv failed"
+string m19s1278 "crypto_x25519_keygen failed"
+string m19s1279 "crypto_p256_keygen failed"
+string m19s1280 "crypto_p384_keygen failed"
+string m19s1281 "write_file failed"
+string m19s1282 "append_file failed"
+string m19s1283 "write_file_bytes failed"
+string m19s1284 "append_file_bytes failed"
+string m19s1285 "read_file failed"
+string m19s1286 "exec_output failed"
+string m19s1287 "dns_resolve failed"
+string m19s1288 "bytes_to_string_utf8 failed"
+string m19s1289 "bytes_substring_utf8 failed"
+string m19s1290 "file_read failed"
+string m19s1291 "tcp_read failed"
+string m19s1292 "process_read failed"
+string m19s1293 "process_read_err failed"
+string m19s1294 "term_read failed"
+string m19s1295 "read_file_bytes failed"
+string m19s1296 "b64_decode failed"
+string m19s1297 "from_hex failed"
+string m19s1298 "file_read_bytes failed"
+string m19s1299 "tcp_read_bytes failed"
+string m19s1300 "process_read_bytes failed"
+string m19s1301 "process_read_err_bytes failed"
+string m19s1302 "crypto_x25519_public_key failed"
+string m19s1303 "crypto_x25519_shared_secret failed"
+string m19s1304 "crypto_aes_128_gcm_seal failed"
+string m19s1305 "crypto_aes_128_gcm_open failed"
+string m19s1306 "crypto_aes_256_gcm_seal failed"
+string m19s1307 "crypto_aes_256_gcm_open failed"
+string m19s1308 "crypto_chacha20_poly1305_seal failed"
+string m19s1309 "crypto_chacha20_poly1305_open failed"
+string m19s1310 "crypto_sign_rsa_pss_sha256_pkcs8 failed"
+string m19s1311 "crypto_sign_rsa_pkcs1_sha256_pkcs8 failed"
+string m19s1312 "crypto_sign_ed25519_pkcs8 failed"
+string m19s1313 "crypto_sign_ecdsa_p256_sha256_pkcs8 failed"
+string m19s1314 "crypto_sign_ecdsa_p256_sha256_asn1_pkcs8 failed"
+string m19s1315 "crypto_sign_rsa_pss_sha384_pkcs8 failed"
+string m19s1316 "crypto_sign_rsa_pss_sha512_pkcs8 failed"
+string m19s1317 "crypto_sign_rsa_pkcs1_sha384_pkcs8 failed"
+string m19s1318 "crypto_sign_rsa_pkcs1_sha512_pkcs8 failed"
+string m19s1319 "crypto_sign_ecdsa_p384_sha384_asn1_pkcs8 failed"
+string m19s1320 "crypto_blake2b failed"
+string m19s1321 "crypto_argon2id failed"
+string m19s1322 "zstd_compress failed"
+string m19s1323 "zstd_decompress failed"
+string m19s1324 "index out of bounds"
+string m19s1325 "unwrap of none"
+string m19s1326 "value() on none"
 struct Node kind value children line col
 struct Token kind value current_line current_column
 struct TypeInfo kind name fields field_types field_pub field_mut param_types return_type inner key_type value_type elements variants variant_types
@@ -51131,7 +51143,7 @@ call 242 pith_map_release_handle void 1 241
 iconst 243 3
 call 244 pith_share void 2 240 243
 store checker___g_checker_module_alias_lists 240
-strref 245 m19s1132
+strref 245 m19s1144
 call 246 env_opt tuple 1 245
 funcref 247 checker___opt_dtor_string
 call 248 pith_struct_set_dtor void 2 246 247
@@ -51144,7 +51156,7 @@ call 252 pith_cstring_retain void 1 251
 store __unwrap_or_251_0 251
 jmp L2
 label L1
-strref 253 m19s1131
+strref 253 m19s1143
 store __unwrap_or_251_0 253
 label L2
 call 254 pith_struct_release void 1 246
@@ -51298,13 +51310,13 @@ jmp L8
 label L10
 label L8
 load 66 kind
-strref 67 m19s1069
+strref 67 m19s1081
 call 68 pith_cstring_eq bool 2 66 67
 call 69 pith_cstring_release void 1 67
 brif 68 L15 L16
 label L15
 load 70 value
-strref 71 m19s1130
+strref 71 m19s1142
 call 72 pith_cstring_index_of int 2 70 71
 call 73 pith_cstring_release void 1 71
 store as_pos 72
@@ -51338,7 +51350,7 @@ label L17
 jmp L14
 label L16
 load 96 kind
-strref 97 m19s1070
+strref 97 m19s1082
 call 98 pith_cstring_eq bool 2 96 97
 call 99 pith_cstring_release void 1 97
 brif 98 L20 L21
@@ -51434,7 +51446,7 @@ label L40
 load 151 parts
 iconst 152 1
 call 153 pith_list_get_value_strict string 2 151 152
-strref 154 m19s1129
+strref 154 m19s1141
 call 155 pith_cstring_eq bool 2 153 154
 call 156 pith_cstring_release void 1 154
 brif 155 L43 L44
@@ -51543,12 +51555,12 @@ eq 222 220 221
 brif 222 L67 L68
 label L67
 load 223 __loopvar_115_child
-strref 224 m19s1128
+strref 224 m19s1140
 strref 225 m19s407
 load 226 imported_name
 concat 227 225 226
 call 228 pith_cstring_release void 1 225
-strref 229 m19s1127
+strref 229 m19s1139
 concat 230 227 229
 call 231 pith_cstring_release void 1 227
 call 232 pith_cstring_release void 1 229
@@ -51559,7 +51571,7 @@ strref 236 m19s407
 concat 237 234 236
 call 238 pith_cstring_release void 1 234
 call 239 pith_cstring_release void 1 236
-strref 240 m19s1126
+strref 240 m19s1138
 call 241 checker_diagnostics_report_error_with_fix_at void 4 223 224 237 240
 call 242 pith_cstring_release void 1 224
 call 243 pith_cstring_release void 1 237
@@ -51836,7 +51848,7 @@ call 142 pith_cstring_eq bool 2 140 141
 call 143 pith_cstring_release void 1 141
 brif 142 L91 L92
 label L91
-strref 144 m19s1125
+strref 144 m19s1137
 load 145 info
 field 146 145 64 int inner
 call 147 checker_instance_type_arg_name string 1 146
@@ -51863,7 +51875,7 @@ call 164 pith_cstring_eq bool 2 162 163
 call 165 pith_cstring_release void 1 163
 brif 164 L94 L95
 label L94
-strref 166 m19s1124
+strref 166 m19s1136
 load 167 info
 field 168 167 80 int value_type
 call 169 checker_instance_type_arg_name string 1 168
@@ -51940,7 +51952,7 @@ jmp L99
 label L102
 load 221 __for_iter_116
 call 222 pith_list_release_handle void 1 221
-strref 223 m19s1123
+strref 223 m19s1135
 load 224 elems
 strref 225 m19s117
 call 226 list_join string 2 224 225
@@ -52008,7 +52020,7 @@ jmp L107
 label L110
 load 269 __for_iter_117
 call 270 pith_list_release_handle void 1 269
-strref 271 m19s1122
+strref 271 m19s1134
 load 272 params
 strref 273 m19s117
 call 274 list_join string 2 272 273
@@ -52016,7 +52028,7 @@ call 275 pith_cstring_release void 1 273
 concat 276 271 274
 call 277 pith_cstring_release void 1 271
 call 278 pith_cstring_release void 1 274
-strref 279 m19s1121
+strref 279 m19s1133
 concat 280 276 279
 call 281 pith_cstring_release void 1 276
 call 282 pith_cstring_release void 1 279
@@ -52176,8 +52188,8 @@ load 23 checker___g_type_resolve_depth
 iconst 24 1
 sub 25 23 24
 store checker___g_type_resolve_depth 25
-strref 26 m19s1120
-strref 27 m19s1119
+strref 26 m19s1132
+strref 27 m19s1131
 call 28 checker_diagnostics_report_error void 2 26 27
 call 29 pith_cstring_release void 1 26
 call 30 pith_cstring_release void 1 27
@@ -53335,7 +53347,7 @@ call 15 pith_cstring_eq bool 2 13 14
 call 16 pith_cstring_release void 1 14
 brif 15 L260 L261
 label L260
-strref 17 m19s1118
+strref 17 m19s1130
 load 18 info
 call 19 pith_struct_release void 1 18
 ret 17
@@ -53374,7 +53386,7 @@ label L268
 load 38 __or_20_265
 brif 38 L263 L264
 label L263
-strref 39 m19s1117
+strref 39 m19s1129
 load 40 info
 field 41 40 0 string kind
 concat 42 39 41
@@ -53391,7 +53403,7 @@ call 49 pith_cstring_eq bool 2 47 48
 call 50 pith_cstring_release void 1 48
 brif 49 L270 L271
 label L270
-strref 51 m19s1116
+strref 51 m19s1128
 load 52 info
 call 53 pith_struct_release void 1 52
 ret 51
@@ -53404,7 +53416,7 @@ call 57 pith_cstring_eq bool 2 55 56
 call 58 pith_cstring_release void 1 56
 brif 57 L273 L274
 label L273
-strref 59 m19s1115
+strref 59 m19s1127
 load 60 info
 call 61 pith_struct_release void 1 60
 ret 59
@@ -53417,7 +53429,7 @@ call 65 pith_cstring_eq bool 2 63 64
 call 66 pith_cstring_release void 1 64
 brif 65 L276 L277
 label L276
-strref 67 m19s1114
+strref 67 m19s1126
 load 68 info
 call 69 pith_struct_release void 1 68
 ret 67
@@ -53430,7 +53442,7 @@ call 73 pith_cstring_eq bool 2 71 72
 call 74 pith_cstring_release void 1 72
 brif 73 L279 L280
 label L279
-strref 75 m19s1113
+strref 75 m19s1125
 load 76 info
 call 77 pith_struct_release void 1 76
 ret 75
@@ -53443,7 +53455,7 @@ call 81 pith_cstring_eq bool 2 79 80
 call 82 pith_cstring_release void 1 80
 brif 81 L282 L283
 label L282
-strref 83 m19s1112
+strref 83 m19s1124
 load 84 info
 call 85 pith_struct_release void 1 84
 ret 83
@@ -53456,7 +53468,7 @@ call 89 pith_cstring_eq bool 2 87 88
 call 90 pith_cstring_release void 1 88
 brif 89 L285 L286
 label L285
-strref 91 m19s1111
+strref 91 m19s1123
 load 92 info
 call 93 pith_struct_release void 1 92
 ret 91
@@ -53469,7 +53481,7 @@ call 97 pith_cstring_eq bool 2 95 96
 call 98 pith_cstring_release void 1 96
 brif 97 L288 L289
 label L288
-strref 99 m19s1110
+strref 99 m19s1122
 load 100 info
 call 101 pith_struct_release void 1 100
 ret 99
@@ -53549,13 +53561,13 @@ label L301
 label L299
 load 18 msg
 load 19 phrase
-strref 20 m19s1109
+strref 20 m19s1121
 concat 21 19 20
 call 22 pith_cstring_release void 1 20
 load 23 position
 concat 24 21 23
 call 25 pith_cstring_release void 1 21
-strref 26 m19s1108
+strref 26 m19s1120
 concat 27 24 26
 call 28 pith_cstring_release void 1 24
 call 29 pith_cstring_release void 1 26
@@ -53572,11 +53584,11 @@ call 38 pith_cstring_release void 1 33
 call 39 pith_cstring_release void 1 36
 brif 37 L303 L304
 label L303
-strref 40 m19s1107
+strref 40 m19s1119
 load 41 position
 concat 42 40 41
 call 43 pith_cstring_release void 1 40
-strref 44 m19s1106
+strref 44 m19s1118
 concat 45 42 44
 call 46 pith_cstring_release void 1 42
 call 47 pith_cstring_release void 1 44
@@ -53592,13 +53604,13 @@ gte 52 50 51
 brif 52 L306 L307
 label L306
 load 53 node_idx
-strref 54 m19s1105
+strref 54 m19s1117
 load 55 msg
 call 56 checker_diagnostics_report_error_at void 3 53 54 55
 call 57 pith_cstring_release void 1 54
 jmp L305
 label L307
-strref 58 m19s1105
+strref 58 m19s1117
 load 59 msg
 call 60 checker_diagnostics_report_error void 2 58 59
 call 61 pith_cstring_release void 1 58
@@ -53632,7 +53644,7 @@ neq 9 7 8
 brif 9 L312 L313
 label L312
 strref 10 m19s768
-strref 11 m19s1104
+strref 11 m19s1116
 load 12 type_args
 call 13 pith_list_len int 1 12
 call 14 int_to_string string 1 13
@@ -53666,7 +53678,7 @@ neq 33 31 32
 brif 33 L318 L319
 label L318
 strref 34 m19s768
-strref 35 m19s1103
+strref 35 m19s1115
 load 36 type_args
 call 37 pith_list_len int 1 36
 call 38 int_to_string string 1 37
@@ -53715,7 +53727,7 @@ neq 67 65 66
 brif 67 L327 L328
 label L327
 strref 68 m19s768
-strref 69 m19s1102
+strref 69 m19s1114
 load 70 type_args
 call 71 pith_list_len int 1 70
 call 72 int_to_string string 1 71
@@ -53767,7 +53779,7 @@ neq 104 102 103
 brif 104 L336 L337
 label L336
 strref 105 m19s768
-strref 106 m19s1101
+strref 106 m19s1113
 load 107 type_args
 call 108 pith_list_len int 1 107
 call 109 int_to_string string 1 108
@@ -53836,7 +53848,7 @@ ret 151
 label L346
 label L344
 strref 152 m19s517
-strref 153 m19s1100
+strref 153 m19s1112
 load 154 base
 concat 155 153 154
 call 156 pith_cstring_release void 1 153
@@ -54749,7 +54761,7 @@ jmp L446
 label L448
 load 17 node
 field 18 17 0 string kind
-strref 19 m19s1070
+strref 19 m19s1082
 call 20 pith_cstring_eq bool 2 18 19
 call 21 pith_cstring_release void 1 19
 brif 20 L449 L450
@@ -54761,7 +54773,7 @@ ret 24
 label L450
 load 25 node
 field 26 25 0 string kind
-strref 27 m19s1069
+strref 27 m19s1081
 call 28 pith_cstring_eq bool 2 26 27
 call 29 pith_cstring_release void 1 27
 brif 28 L451 L452
@@ -54792,7 +54804,7 @@ call 6 pith_struct_release void 1 3
 store node 5
 load 7 node
 field 8 7 0 string kind
-strref 9 m19s1068
+strref 9 m19s1075
 call 10 pith_cstring_eq bool 2 8 9
 call 11 pith_cstring_release void 1 9
 brif 10 L454 L455
@@ -54872,7 +54884,7 @@ jmp L456
 label L466
 load 62 node
 field 63 62 0 string kind
-strref 64 m19s1099
+strref 64 m19s1111
 call 65 pith_cstring_eq bool 2 63 64
 call 66 pith_cstring_release void 1 64
 brif 65 L467 L468
@@ -55146,7 +55158,7 @@ call 41 pith_list_push_value void 2 39 40
 jmp L504
 label L506
 strref 42 m19s532
-strref 43 m19s1098
+strref 43 m19s1110
 call 44 checker_diagnostics_report_error void 2 42 43
 call 45 pith_cstring_release void 1 42
 call 46 pith_cstring_release void 1 43
@@ -55261,12 +55273,12 @@ iconst 37 0
 ret 37
 label L514
 label L512
-strref 38 m19s1097
-strref 39 m19s1096
+strref 38 m19s1109
+strref 39 m19s1108
 load 40 fname
 concat 41 39 40
 call 42 pith_cstring_release void 1 39
-strref 43 m19s1095
+strref 43 m19s1107
 concat 44 41 43
 call 45 pith_cstring_release void 1 41
 call 46 pith_cstring_release void 1 43
@@ -55424,12 +55436,12 @@ call 20 checker_is_reserved_type_name bool 1 19
 brif 20 L527 L528
 label L527
 load 21 node_idx
-strref 22 m19s1088
+strref 22 m19s1100
 strref 23 m19s407
 load 24 name
 concat 25 23 24
 call 26 pith_cstring_release void 1 23
-strref 27 m19s1094
+strref 27 m19s1106
 concat 28 25 27
 call 29 pith_cstring_release void 1 25
 call 30 pith_cstring_release void 1 27
@@ -55524,8 +55536,8 @@ load 97 __and_74_540
 brif 97 L538 L539
 label L538
 load 98 node_idx
-strref 99 m19s1092
-strref 100 m19s1093
+strref 99 m19s1104
+strref 100 m19s1105
 call 101 checker_diagnostics_report_error_at void 3 98 99 100
 call 102 pith_cstring_release void 1 99
 call 103 pith_cstring_release void 1 100
@@ -55728,12 +55740,12 @@ call 256 pith_cstring_release void 1 252
 brif 253 L557 L558
 label L557
 load 257 __loopvar_135_child
-strref 258 m19s1092
+strref 258 m19s1104
 strref 259 m19s407
 load 260 fname
 concat 261 259 260
 call 262 pith_cstring_release void 1 259
-strref 263 m19s1091
+strref 263 m19s1103
 concat 264 261 263
 call 265 pith_cstring_release void 1 261
 call 266 pith_cstring_release void 1 263
@@ -55855,11 +55867,11 @@ eq 352 350 351
 brif 352 L576 L577
 label L576
 strref 353 m19s511
-strref 354 m19s1090
+strref 354 m19s1102
 load 355 fname
 concat 356 354 355
 call 357 pith_cstring_release void 1 354
-strref 358 m19s1089
+strref 358 m19s1101
 concat 359 356 358
 call 360 pith_cstring_release void 1 356
 call 361 pith_cstring_release void 1 358
@@ -56003,12 +56015,12 @@ call 14 checker_is_reserved_type_name bool 1 13
 brif 14 L579 L580
 label L579
 load 15 node_idx
-strref 16 m19s1088
+strref 16 m19s1100
 strref 17 m19s407
 load 18 name
 concat 19 17 18
 call 20 pith_cstring_release void 1 17
-strref 21 m19s1087
+strref 21 m19s1099
 concat 22 19 21
 call 23 pith_cstring_release void 1 19
 call 24 pith_cstring_release void 1 21
@@ -56280,7 +56292,7 @@ jmp L602
 label L604
 load 51 cn
 field 52 51 0 string kind
-strref 53 m19s1086
+strref 53 m19s1098
 call 54 pith_cstring_eq bool 2 52 53
 call 55 pith_cstring_release void 1 53
 brif 54 L605 L606
@@ -56465,7 +56477,7 @@ call 44 pith_struct_release void 1 38
 store second_node 43
 load 45 second_node
 field 46 45 0 string kind
-strref 47 m19s1065
+strref 47 m19s1072
 call 48 pith_cstring_eq bool 2 46 47
 call 49 pith_cstring_release void 1 47
 brif 48 L620 L621
@@ -56724,7 +56736,7 @@ call 233 pith_struct_release void 1 230
 store cn 232
 load 234 cn
 field 235 234 0 string kind
-strref 236 m19s1063
+strref 236 m19s1070
 call 237 pith_cstring_eq bool 2 235 236
 call 238 pith_cstring_release void 1 236
 brif 237 L645 L646
@@ -57138,27 +57150,27 @@ brif 54 L687 L688
 label L687
 load 55 method_node
 call 56 checker_first_generic_param_index int 1 55
-strref 57 m19s1085
-strref 58 m19s1084
+strref 57 m19s1097
+strref 58 m19s1096
 load 59 method_node
 field 60 59 8 string value
 concat 61 58 60
 call 62 pith_cstring_release void 1 58
-strref 63 m19s1083
+strref 63 m19s1095
 concat 64 61 63
 call 65 pith_cstring_release void 1 61
 call 66 pith_cstring_release void 1 63
 load 67 owner_name
 concat 68 64 67
 call 69 pith_cstring_release void 1 64
-strref 70 m19s1082
+strref 70 m19s1094
 concat 71 68 70
 call 72 pith_cstring_release void 1 68
 call 73 pith_cstring_release void 1 70
 load 74 __loopvar_143_name
 concat 75 71 74
 call 76 pith_cstring_release void 1 71
-strref 77 m19s1081
+strref 77 m19s1093
 concat 78 75 77
 call 79 pith_cstring_release void 1 75
 call 80 pith_cstring_release void 1 77
@@ -57429,13 +57441,13 @@ call 49 pith_cstring_release void 1 48
 store kind_key 46
 label L721
 load 50 new_kind
-strref 51 m19s1080
+strref 51 m19s1092
 call 52 pith_cstring_release void 1 50
 store new_kind 51
 load 53 from_interface
 brif 53 L725 L726
 label L725
-strref 54 m19s1079
+strref 54 m19s1091
 load 55 new_kind
 call 56 pith_cstring_release void 1 55
 store new_kind 54
@@ -57481,19 +57493,19 @@ load 78 __and_73_732
 brif 78 L730 L731
 label L730
 load 79 node_idx
-strref 80 m19s1078
-strref 81 m19s1077
+strref 80 m19s1090
+strref 81 m19s1089
 load 82 method_name
 concat 83 81 82
 call 84 pith_cstring_release void 1 81
-strref 85 m19s1076
+strref 85 m19s1088
 concat 86 83 85
 call 87 pith_cstring_release void 1 83
 call 88 pith_cstring_release void 1 85
 load 89 type_name
 concat 90 86 89
 call 91 pith_cstring_release void 1 86
-strref 92 m19s1075
+strref 92 m19s1087
 concat 93 90 92
 call 94 pith_cstring_release void 1 90
 call 95 pith_cstring_release void 1 92
@@ -57685,7 +57697,7 @@ call 43 pith_struct_release void 1 37
 store second_node 42
 load 44 second_node
 field 45 44 0 string kind
-strref 46 m19s1065
+strref 46 m19s1072
 call 48 pith_cstring_eq bool 2 45 46
 iconst 49 1
 sub 47 49 48
@@ -60054,7 +60066,7 @@ iconst 49 0
 store __and_49_1001 49
 load 50 inner
 field 51 50 0 string kind
-strref 52 m19s1068
+strref 52 m19s1075
 call 53 pith_cstring_eq bool 2 51 52
 call 54 pith_cstring_release void 1 52
 store __and_49_1001 53
@@ -60093,7 +60105,7 @@ brif 72 L1007 L1006
 label L1006
 load 74 inner
 field 75 74 0 string kind
-strref 76 m19s1033
+strref 76 m19s1040
 call 77 pith_cstring_eq bool 2 75 76
 call 78 pith_cstring_release void 1 76
 store __or_68_1006 77
@@ -60261,16 +60273,16 @@ ret 40
 label L1035
 label L1033
 load 41 node_idx
-strref 42 m19s1074
+strref 42 m19s1086
 strref 43 m19s407
 load 44 name
 concat 45 43 44
 call 46 pith_cstring_release void 1 43
-strref 47 m19s1073
+strref 47 m19s1085
 concat 48 45 47
 call 49 pith_cstring_release void 1 45
 call 50 pith_cstring_release void 1 47
-strref 51 m19s1072
+strref 51 m19s1084
 call 52 checker_diagnostics_report_error_with_fix_at void 4 41 42 48 51
 call 53 pith_cstring_release void 1 42
 call 54 pith_cstring_release void 1 48
@@ -60341,7 +60353,7 @@ label L1045
 label L1043
 load 35 node
 field 36 35 0 string kind
-strref 37 m19s1071
+strref 37 m19s1083
 call 38 pith_cstring_eq bool 2 36 37
 call 39 pith_cstring_release void 1 37
 brif 38 L1057 L1058
@@ -60434,7 +60446,7 @@ brif 85 L1078 L1077
 label L1077
 load 87 node
 field 88 87 0 string kind
-strref 89 m19s1033
+strref 89 m19s1040
 call 90 pith_cstring_eq bool 2 88 89
 call 91 pith_cstring_release void 1 89
 store __or_81_1077 90
@@ -60496,7 +60508,7 @@ jmp L1081
 label L1083
 load 16 node
 field 17 16 0 string kind
-strref 18 m19s1070
+strref 18 m19s1082
 call 19 pith_cstring_eq bool 2 17 18
 call 20 pith_cstring_release void 1 18
 brif 19 L1084 L1085
@@ -60508,7 +60520,7 @@ ret 23
 label L1085
 load 24 node
 field 25 24 0 string kind
-strref 26 m19s1069
+strref 26 m19s1081
 call 27 pith_cstring_eq bool 2 25 26
 call 28 pith_cstring_release void 1 26
 brif 27 L1086 L1087
@@ -60526,6 +60538,361 @@ call 35 pith_struct_release void 1 34
 iconst 36 0
 ret 36
 endfunc
+func checker_interface_in_type 1 int
+param type_idx
+iconst 1 0
+store tn 1
+load 2 tn
+load 3 type_idx
+call 4 ast_get_node struct:Node 1 3
+call 5 pith_struct_release void 1 2
+store tn 4
+iconst 6 0
+store __and_6_1091 6
+load 7 tn
+field 8 7 0 string kind
+strref 9 m19s773
+call 10 pith_cstring_eq bool 2 8 9
+call 11 pith_cstring_release void 1 9
+store __and_6_1091 10
+brif 10 L1091 L1092
+label L1091
+load 12 tn
+field 13 12 8 string value
+call 14 pith_cstring_retain void 1 13
+call 15 checker_names_an_interface bool 1 13
+call 16 pith_cstring_release void 1 13
+store __and_6_1091 15
+label L1092
+load 17 __and_6_1091
+brif 17 L1089 L1090
+label L1089
+load 18 type_idx
+load 19 tn
+call 20 pith_struct_release void 1 19
+ret 18
+label L1090
+label L1088
+load 21 tn
+field 22 21 16 list children
+call 23 pith_list_retain_handle void 1 22
+call 24 pith_auto_len int 1 22
+iconst 25 0
+store __for_idx_163 25
+store __for_len_163 24
+store __for_iter_163 22
+label L1093
+load 26 __for_idx_163
+load 27 __for_len_163
+lt 28 26 27
+brif 28 L1097 L1096
+label L1097
+load 29 __for_iter_163
+call 30 pith_auto_len int 1 29
+lt 28 26 30
+brif 28 L1094 L1096
+label L1094
+load 31 __for_iter_163
+load 32 __for_idx_163
+call 33 pith_list_get_value unknown 2 31 32
+store __loopvar_163_child 33
+load 34 __loopvar_163_child
+call 35 checker_interface_in_type int 1 34
+store found 35
+load 36 found
+iconst 37 0
+gte 38 36 37
+brif 38 L1099 L1100
+label L1099
+load 39 found
+load 40 __for_iter_163
+call 41 pith_list_release_handle void 1 40
+load 42 tn
+call 43 pith_struct_release void 1 42
+ret 39
+label L1100
+label L1098
+label L1095
+load 44 __for_idx_163
+iconst 45 1
+add 46 44 45
+store __for_idx_163 46
+jmp L1093
+label L1096
+load 47 __for_iter_163
+call 48 pith_list_release_handle void 1 47
+iconst 49 0
+iconst 50 1
+sub 51 49 50
+load 52 tn
+call 53 pith_struct_release void 1 52
+ret 51
+load 54 tn
+call 55 pith_struct_release void 1 54
+iconst 56 0
+ret 56
+endfunc
+func checker_names_an_interface 1 bool
+param name
+load 1 name
+call 2 checker_interfaces_has_interface_declaration bool 1 1
+iconst 4 1
+sub 3 4 2
+brif 3 L1102 L1103
+label L1102
+iconst 5 0
+ret 5
+label L1103
+label L1101
+load 6 name
+call 7 checker_resolve_type_name_module_scoped int 1 6
+store tid 7
+load 8 tid
+iconst 9 0
+lt 10 8 9
+brif 10 L1105 L1106
+label L1105
+load 11 name
+call 12 checker_resolve_imported_type_name string 1 11
+call 13 types_lookup_type_id int 1 12
+call 14 pith_cstring_release void 1 12
+store tid 13
+jmp L1104
+label L1106
+label L1104
+load 15 tid
+call 16 checker_is_interface_type bool 1 15
+ret 16
+iconst 17 0
+ret 17
+endfunc
+func checker_is_interface_type 1 bool
+param tid
+iconst 1 0
+store info 1
+load 2 tid
+iconst 3 0
+lt 4 2 3
+brif 4 L1108 L1109
+label L1108
+iconst 5 0
+load 6 info
+call 7 pith_struct_release void 1 6
+ret 5
+label L1109
+label L1107
+load 8 info
+load 9 tid
+call 10 types_get_type_info struct:TypeInfo 1 9
+call 11 pith_struct_release void 1 8
+store info 10
+iconst 12 0
+store __and_12_1110 12
+iconst 13 0
+store __and_13_1110 13
+load 14 info
+field 15 14 0 string kind
+strref 16 m19s35
+call 17 pith_cstring_eq bool 2 15 16
+call 18 pith_cstring_release void 1 16
+store __and_13_1110 17
+brif 17 L1110 L1111
+label L1110
+load 19 info
+field 20 19 16 list_string fields
+call 21 pith_list_len int 1 20
+iconst 22 0
+eq 23 21 22
+store __and_13_1110 23
+label L1111
+load 24 __and_13_1110
+store __and_12_1110 24
+brif 24 L1112 L1113
+label L1112
+load 25 info
+field 26 25 8 string name
+call 27 checker_interfaces_has_interface_declaration bool 1 26
+store __and_12_1110 27
+label L1113
+load 28 __and_12_1110
+load 29 info
+call 30 pith_struct_release void 1 29
+ret 28
+load 31 info
+call 32 pith_struct_release void 1 31
+iconst 33 0
+ret 33
+endfunc
+func checker_report_interface_value_type 1 void
+param type_idx
+iconst 1 0
+store name 1
+load 2 type_idx
+call 3 checker_interface_in_type int 1 2
+store found 3
+load 4 found
+iconst 5 0
+lt 6 4 5
+brif 6 L1115 L1116
+label L1115
+load 7 name
+call 8 pith_cstring_release void 1 7
+iconst 9 0
+ret 9
+label L1116
+label L1114
+load 10 name
+load 11 found
+call 12 ast_node_value string 1 11
+call 13 pith_cstring_release void 1 10
+store name 12
+load 14 found
+strref 15 m19s1080
+strref 16 m19s1079
+load 17 name
+concat 18 16 17
+call 19 pith_cstring_release void 1 16
+strref 20 m19s1078
+concat 21 18 20
+call 22 pith_cstring_release void 1 18
+call 23 pith_cstring_release void 1 20
+strref 24 m19s1077
+load 25 name
+concat 26 24 25
+call 27 pith_cstring_release void 1 24
+strref 28 m19s1076
+concat 29 26 28
+call 30 pith_cstring_release void 1 26
+call 31 pith_cstring_release void 1 28
+call 32 checker_diagnostics_report_error_with_fix_at void 4 14 15 21 29
+call 33 pith_cstring_release void 1 15
+call 34 pith_cstring_release void 1 21
+call 35 pith_cstring_release void 1 29
+load 36 name
+call 37 pith_cstring_release void 1 36
+iconst 38 0
+ret 38
+endfunc
+func checker_check_interface_value_types 1 void
+param node
+iconst 1 0
+store kind 1
+load 2 node
+field 3 2 16 list children
+call 4 pith_list_retain_handle void 1 3
+call 5 pith_auto_len int 1 3
+iconst 6 0
+store __for_idx_164 6
+store __for_len_164 5
+store __for_iter_164 3
+label L1117
+load 7 __for_idx_164
+load 8 __for_len_164
+lt 9 7 8
+brif 9 L1121 L1120
+label L1121
+load 10 __for_iter_164
+call 11 pith_auto_len int 1 10
+lt 9 7 11
+brif 9 L1118 L1120
+label L1118
+load 12 __for_iter_164
+load 13 __for_idx_164
+call 14 pith_list_get_value unknown 2 12 13
+store __loopvar_164_child 14
+load 15 kind
+load 16 __loopvar_164_child
+call 17 ast_node_kind string 1 16
+call 18 pith_cstring_release void 1 15
+store kind 17
+iconst 19 0
+store __and_19_1125 19
+iconst 20 0
+store __or_20_1125 20
+iconst 21 0
+store __or_21_1125 21
+load 22 kind
+strref 23 m19s475
+call 24 pith_cstring_eq bool 2 22 23
+call 25 pith_cstring_release void 1 23
+store __or_21_1125 24
+brif 24 L1126 L1125
+label L1125
+load 26 kind
+strref 27 m19s405
+call 28 pith_cstring_eq bool 2 26 27
+call 29 pith_cstring_release void 1 27
+store __or_21_1125 28
+label L1126
+load 30 __or_21_1125
+store __or_20_1125 30
+brif 30 L1128 L1127
+label L1127
+load 31 kind
+strref 32 m19s486
+call 33 pith_cstring_eq bool 2 31 32
+call 34 pith_cstring_release void 1 32
+store __or_20_1125 33
+label L1128
+load 35 __or_20_1125
+store __and_19_1125 35
+brif 35 L1129 L1130
+label L1129
+load 36 __loopvar_164_child
+call 37 ast_node_child_count int 1 36
+iconst 38 0
+gt 39 37 38
+store __and_19_1125 39
+label L1130
+load 40 __and_19_1125
+brif 40 L1123 L1124
+label L1123
+load 41 __loopvar_164_child
+iconst 42 0
+call 43 ast_node_child int 2 41 42
+call 44 checker_report_interface_value_type void 1 43
+jmp L1122
+label L1124
+iconst 45 0
+store __and_45_1133 45
+load 46 kind
+strref 47 m19s409
+call 48 pith_cstring_eq bool 2 46 47
+call 49 pith_cstring_release void 1 47
+store __and_45_1133 48
+brif 48 L1133 L1134
+label L1133
+load 50 node
+field 51 50 0 string kind
+strref 52 m19s412
+call 53 pith_cstring_eq bool 2 51 52
+call 54 pith_cstring_release void 1 52
+store __and_45_1133 53
+label L1134
+load 55 __and_45_1133
+brif 55 L1131 L1132
+label L1131
+load 56 __loopvar_164_child
+call 57 ast_get_node struct:Node 1 56
+call 58 checker_check_interface_value_types void 1 57
+call 59 pith_struct_release void 1 57
+jmp L1122
+label L1132
+label L1122
+label L1119
+load 60 __for_idx_164
+iconst 61 1
+add 62 60 61
+store __for_idx_164 62
+jmp L1117
+label L1120
+load 63 __for_iter_164
+call 64 pith_list_release_handle void 1 63
+load 65 kind
+call 66 pith_cstring_release void 1 65
+iconst 67 0
+ret 67
+endfunc
 func checker_check_declaration 1 void
 param node_idx
 iconst 1 0
@@ -60537,11 +60904,11 @@ call 5 pith_struct_release void 1 2
 store node 4
 load 6 node
 field 7 6 0 string kind
-strref 8 m19s1068
+strref 8 m19s1075
 call 9 pith_cstring_eq bool 2 7 8
 call 10 pith_cstring_release void 1 8
-brif 9 L1089 L1090
-label L1089
+brif 9 L1136 L1137
+label L1136
 load 11 node
 field 12 11 16 list children
 iconst 13 0
@@ -60551,60 +60918,98 @@ load 16 node
 call 17 pith_struct_release void 1 16
 iconst 18 0
 ret 18
-label L1090
-label L1088
-load 19 node
-field 20 19 0 string kind
-strref 21 m19s409
-call 22 pith_cstring_eq bool 2 20 21
-call 23 pith_cstring_release void 1 21
-brif 22 L1092 L1093
-label L1092
-load 24 node
-call 25 checker_check_function_declaration void 1 24
-jmp L1091
-label L1093
+label L1137
+label L1135
+iconst 19 0
+store __or_19_1141 19
+iconst 20 0
+store __or_20_1141 20
+load 21 node
+field 22 21 0 string kind
+strref 23 m19s409
+call 24 pith_cstring_eq bool 2 22 23
+call 25 pith_cstring_release void 1 23
+store __or_20_1141 24
+brif 24 L1142 L1141
+label L1141
 load 26 node
 field 27 26 0 string kind
-strref 28 m19s459
+strref 28 m19s412
 call 29 pith_cstring_eq bool 2 27 28
 call 30 pith_cstring_release void 1 28
-brif 29 L1094 L1095
-label L1094
-load 31 node_idx
-load 32 checker___g_current_scope
-call 33 checker_check_binding_statement void 2 31 32
-jmp L1091
-label L1095
-load 34 node
-field 35 34 0 string kind
-strref 36 m19s412
-call 37 pith_cstring_eq bool 2 35 36
-call 38 pith_cstring_release void 1 36
-brif 37 L1096 L1097
-label L1096
-load 39 node
-call 40 checker_check_implementation_declaration void 1 39
-jmp L1091
-label L1097
-load 41 node
-field 42 41 0 string kind
-strref 43 m19s408
-call 44 pith_cstring_eq bool 2 42 43
-call 45 pith_cstring_release void 1 43
-brif 44 L1098 L1099
-label L1098
-load 46 node
-call 47 checker_check_test_declaration void 1 46
-jmp L1091
-label L1099
-label L1091
-load 48 node_idx
-call 49 checker_check_missing_returns void 1 48
-load 50 node
-call 51 pith_struct_release void 1 50
-iconst 52 0
-ret 52
+store __or_20_1141 29
+label L1142
+load 31 __or_20_1141
+store __or_19_1141 31
+brif 31 L1144 L1143
+label L1143
+load 32 node
+field 33 32 0 string kind
+strref 34 m19s488
+call 35 pith_cstring_eq bool 2 33 34
+call 36 pith_cstring_release void 1 34
+store __or_19_1141 35
+label L1144
+load 37 __or_19_1141
+brif 37 L1139 L1140
+label L1139
+load 38 node
+call 39 checker_check_interface_value_types void 1 38
+jmp L1138
+label L1140
+label L1138
+load 40 node
+field 41 40 0 string kind
+strref 42 m19s409
+call 43 pith_cstring_eq bool 2 41 42
+call 44 pith_cstring_release void 1 42
+brif 43 L1146 L1147
+label L1146
+load 45 node
+call 46 checker_check_function_declaration void 1 45
+jmp L1145
+label L1147
+load 47 node
+field 48 47 0 string kind
+strref 49 m19s459
+call 50 pith_cstring_eq bool 2 48 49
+call 51 pith_cstring_release void 1 49
+brif 50 L1148 L1149
+label L1148
+load 52 node_idx
+load 53 checker___g_current_scope
+call 54 checker_check_binding_statement void 2 52 53
+jmp L1145
+label L1149
+load 55 node
+field 56 55 0 string kind
+strref 57 m19s412
+call 58 pith_cstring_eq bool 2 56 57
+call 59 pith_cstring_release void 1 57
+brif 58 L1150 L1151
+label L1150
+load 60 node
+call 61 checker_check_implementation_declaration void 1 60
+jmp L1145
+label L1151
+load 62 node
+field 63 62 0 string kind
+strref 64 m19s408
+call 65 pith_cstring_eq bool 2 63 64
+call 66 pith_cstring_release void 1 64
+brif 65 L1152 L1153
+label L1152
+load 67 node
+call 68 checker_check_test_declaration void 1 67
+jmp L1145
+label L1153
+label L1145
+load 69 node_idx
+call 70 checker_check_missing_returns void 1 69
+load 71 node
+call 72 pith_struct_release void 1 71
+iconst 73 0
+ret 73
 endfunc
 func checker_check_function_declaration 1 void
 param node
@@ -60618,8 +61023,8 @@ iconst 4 0
 store pname 4
 load 5 node
 call 6 checker_declaration_has_generic_params bool 1 5
-brif 6 L1101 L1102
-label L1101
+brif 6 L1155 L1156
+label L1155
 load 7 name
 call 8 pith_cstring_release void 1 7
 load 9 fn_info
@@ -60630,8 +61035,8 @@ load 13 pname
 call 14 pith_cstring_release void 1 13
 iconst 15 0
 ret 15
-label L1102
-label L1100
+label L1156
+label L1154
 load 16 name
 load 17 node
 field 18 17 8 string value
@@ -60645,8 +61050,8 @@ store fn_tid 23
 load 24 fn_tid
 iconst 25 0
 lt 26 24 25
-brif 26 L1104 L1105
-label L1104
+brif 26 L1158 L1159
+label L1158
 load 27 name
 call 28 pith_cstring_release void 1 27
 load 29 fn_info
@@ -60657,8 +61062,8 @@ load 33 pname
 call 34 pith_cstring_release void 1 33
 iconst 35 0
 ret 35
-label L1105
-label L1103
+label L1159
+label L1157
 load 36 fn_info
 load 37 fn_tid
 call 38 types_get_type_info struct:TypeInfo 1 37
@@ -60671,8 +61076,8 @@ call 44 pith_cstring_eq bool 2 41 42
 iconst 45 1
 sub 43 45 44
 call 46 pith_cstring_release void 1 42
-brif 43 L1107 L1108
-label L1107
+brif 43 L1161 L1162
+label L1161
 load 47 name
 call 48 pith_cstring_release void 1 47
 load 49 fn_info
@@ -60683,8 +61088,8 @@ load 53 pname
 call 54 pith_cstring_release void 1 53
 iconst 55 0
 ret 55
-label L1108
-label L1106
+label L1162
+label L1160
 load 56 checker___g_current_scope
 load 57 fn_info
 field 58 57 56 int return_type
@@ -60698,26 +61103,26 @@ field 63 62 16 list children
 call 64 pith_list_retain_handle void 1 63
 call 65 pith_auto_len int 1 63
 iconst 66 0
-store __for_idx_163 66
-store __for_len_163 65
-store __for_iter_163 63
-label L1109
-load 67 __for_idx_163
-load 68 __for_len_163
+store __for_idx_165 66
+store __for_len_165 65
+store __for_iter_165 63
+label L1163
+load 67 __for_idx_165
+load 68 __for_len_165
 lt 69 67 68
-brif 69 L1113 L1112
-label L1113
-load 70 __for_iter_163
+brif 69 L1167 L1166
+label L1167
+load 70 __for_iter_165
 call 71 pith_auto_len int 1 70
 lt 69 67 71
-brif 69 L1110 L1112
-label L1110
-load 72 __for_iter_163
-load 73 __for_idx_163
+brif 69 L1164 L1166
+label L1164
+load 72 __for_iter_165
+load 73 __for_idx_165
 call 74 pith_list_get_value unknown 2 72 73
-store __loopvar_163_child 74
+store __loopvar_165_child 74
 load 75 cn
-load 76 __loopvar_163_child
+load 76 __loopvar_165_child
 call 77 ast_get_node struct:Node 1 76
 call 78 pith_struct_release void 1 75
 store cn 77
@@ -60726,8 +61131,8 @@ field 80 79 0 string kind
 strref 81 m19s475
 call 82 pith_cstring_eq bool 2 80 81
 call 83 pith_cstring_release void 1 81
-brif 82 L1115 L1116
-label L1115
+brif 82 L1169 L1170
+label L1169
 load 84 pname
 load 85 cn
 field 86 85 8 string value
@@ -60739,8 +61144,8 @@ load 90 fn_info
 field 91 90 48 list param_types
 call 92 pith_list_len int 1 91
 lt 93 89 92
-brif 93 L1118 L1119
-label L1118
+brif 93 L1172 L1173
+label L1172
 load 94 fn_scope
 load 95 pname
 load 96 fn_info
@@ -60752,42 +61157,42 @@ field 101 100 8 string value
 strref 102 m19s474
 call 103 pith_cstring_contains bool 2 101 102
 call 104 pith_cstring_release void 1 102
-load 105 __loopvar_163_child
+load 105 __loopvar_165_child
 call 106 scope_define_binding_at void 5 94 95 99 103 105
-jmp L1117
-label L1119
-label L1117
+jmp L1171
+label L1173
+label L1171
 load 107 pname
-load 108 __loopvar_163_child
+load 108 __loopvar_165_child
 call 109 checker_note_fn_binding_name void 2 107 108
 load 110 param_idx
 iconst 111 1
 add 112 110 111
 store param_idx 112
-jmp L1114
-label L1116
+jmp L1168
+label L1170
 load 113 cn
 field 114 113 0 string kind
 strref 115 m19s388
 call 116 pith_cstring_eq bool 2 114 115
 call 117 pith_cstring_release void 1 115
-brif 116 L1120 L1121
-label L1120
+brif 116 L1174 L1175
+label L1174
 load 118 node
-load 119 __loopvar_163_child
+load 119 __loopvar_165_child
 load 120 fn_scope
 call 121 checker_check_body_holding void 3 118 119 120
-jmp L1114
-label L1121
-label L1114
-label L1111
-load 122 __for_idx_163
+jmp L1168
+label L1175
+label L1168
+label L1165
+load 122 __for_idx_165
 iconst 123 1
 add 124 122 123
-store __for_idx_163 124
-jmp L1109
-label L1112
-load 125 __for_iter_163
+store __for_idx_165 124
+jmp L1163
+label L1166
+load 125 __for_iter_165
 call 126 pith_list_release_handle void 1 125
 load 127 name
 call 128 pith_cstring_release void 1 127
@@ -60811,8 +61216,8 @@ load 4 checker___g_c_module_global_names
 call 5 pith_list_len int 1 4
 iconst 6 0
 gt 7 5 6
-brif 7 L1123 L1124
-label L1123
+brif 7 L1177 L1178
+label L1177
 call 8 pith_list_new_cstr list 0
 load 9 checker___g_c_shadow_seen_names
 call 10 pith_list_release_handle void 1 9
@@ -60821,9 +61226,9 @@ call 12 pith_share void 2 8 11
 store checker___g_c_shadow_seen_names 8
 load 13 node_idx
 call 14 checker_check_global_shadow_reads void 1 13
-jmp L1122
-label L1124
-label L1122
+jmp L1176
+label L1178
+label L1176
 load 15 node
 load 16 node_idx
 call 17 ast_get_node struct:Node 1 16
@@ -60834,8 +61239,8 @@ field 20 19 16 list children
 call 21 pith_list_len int 1 20
 iconst 22 0
 gt 23 21 22
-brif 23 L1126 L1127
-label L1126
+brif 23 L1180 L1181
+label L1180
 load 24 block
 load 25 node
 field 26 25 16 list children
@@ -60849,17 +61254,17 @@ field 32 31 0 string kind
 strref 33 m19s401
 call 34 pith_cstring_eq bool 2 32 33
 call 35 pith_cstring_release void 1 33
-brif 34 L1129 L1130
-label L1129
+brif 34 L1183 L1184
+label L1183
 load 36 block
 load 37 scope_id
 call 38 checker_check_block_statement void 2 36 37
-jmp L1128
-label L1130
-label L1128
-jmp L1125
-label L1127
-label L1125
+jmp L1182
+label L1184
+label L1182
+jmp L1179
+label L1181
+label L1179
 load 39 node
 call 40 pith_struct_release void 1 39
 load 41 block
@@ -60875,35 +61280,35 @@ field 3 2 16 list children
 call 4 pith_list_retain_handle void 1 3
 call 5 pith_auto_len int 1 3
 iconst 6 0
-store __for_idx_164 6
-store __for_len_164 5
-store __for_iter_164 3
-label L1131
-load 7 __for_idx_164
-load 8 __for_len_164
+store __for_idx_166 6
+store __for_len_166 5
+store __for_iter_166 3
+label L1185
+load 7 __for_idx_166
+load 8 __for_len_166
 lt 9 7 8
-brif 9 L1135 L1134
-label L1135
-load 10 __for_iter_164
+brif 9 L1189 L1188
+label L1189
+load 10 __for_iter_166
 call 11 pith_auto_len int 1 10
 lt 9 7 11
-brif 9 L1132 L1134
-label L1132
-load 12 __for_iter_164
-load 13 __for_idx_164
+brif 9 L1186 L1188
+label L1186
+load 12 __for_iter_166
+load 13 __for_idx_166
 call 14 pith_list_get_value unknown 2 12 13
-store __loopvar_164_child 14
-load 15 __loopvar_164_child
+store __loopvar_166_child 14
+load 15 __loopvar_166_child
 load 16 scope_id
 call 17 checker_check_statement void 2 15 16
-label L1133
-load 18 __for_idx_164
+label L1187
+load 18 __for_idx_166
 iconst 19 1
 add 20 18 19
-store __for_idx_164 20
-jmp L1131
-label L1134
-load 21 __for_iter_164
+store __for_idx_166 20
+jmp L1185
+label L1188
+load 21 __for_iter_166
 call 22 pith_list_release_handle void 1 21
 iconst 23 0
 ret 23
@@ -60914,53 +61319,53 @@ load 1 decl_idx
 call 2 return_paths_missing_return_sites list 1 1
 call 3 pith_auto_len int 1 2
 iconst 4 0
-store __for_idx_165 4
-store __for_len_165 3
-store __for_iter_165 2
+store __for_idx_167 4
+store __for_len_167 3
+store __for_iter_167 2
 iconst 5 0
-store __loopvar_165_site 5
-label L1136
-load 6 __for_idx_165
-load 7 __for_len_165
+store __loopvar_167_site 5
+label L1190
+load 6 __for_idx_167
+load 7 __for_len_167
 lt 8 6 7
-brif 8 L1140 L1139
-label L1140
-load 9 __for_iter_165
+brif 8 L1194 L1193
+label L1194
+load 9 __for_iter_167
 call 10 pith_auto_len int 1 9
 lt 8 6 10
-brif 8 L1137 L1139
-label L1137
-load 11 __for_iter_165
-load 12 __for_idx_165
+brif 8 L1191 L1193
+label L1191
+load 11 __for_iter_167
+load 12 __for_idx_167
 call 13 pith_list_get_value unknown 2 11 12
-store __loopvar_165_site 13
-load 14 __loopvar_165_site
+store __loopvar_167_site 13
+load 14 __loopvar_167_site
 call 15 pith_struct_retain void 1 14
-load 16 __loopvar_165_site
+load 16 __loopvar_167_site
 field 17 16 0 int node
-strref 18 m19s1067
-load 19 __loopvar_165_site
+strref 18 m19s1074
+load 19 __loopvar_167_site
 field 20 19 8 string message
 call 21 pith_cstring_retain void 1 20
-strref 22 m19s1066
+strref 22 m19s1073
 call 23 checker_diagnostics_report_error_with_fix_at void 4 17 18 20 22
 call 24 pith_cstring_release void 1 18
 call 25 pith_cstring_release void 1 22
 call 26 pith_cstring_release void 1 20
-label L1138
-load 27 __loopvar_165_site
+label L1192
+load 27 __loopvar_167_site
 call 28 pith_struct_release void 1 27
 iconst 29 0
-store __loopvar_165_site 29
-load 30 __for_idx_165
+store __loopvar_167_site 29
+load 30 __for_idx_167
 iconst 31 1
 add 32 30 31
-store __for_idx_165 32
-jmp L1136
-label L1139
-load 33 __loopvar_165_site
+store __for_idx_167 32
+jmp L1190
+label L1193
+load 33 __loopvar_167_site
 call 34 pith_struct_release void 1 33
-load 35 __for_iter_165
+load 35 __for_iter_167
 call 36 pith_list_release_handle void 1 35
 iconst 37 0
 ret 37
@@ -61002,8 +61407,8 @@ field 21 20 16 list children
 call 22 pith_list_len int 1 21
 iconst 23 1
 gt 24 22 23
-brif 24 L1142 L1143
-label L1142
+brif 24 L1196 L1197
+label L1196
 load 25 second_node
 load 26 node
 field 27 26 16 list children
@@ -61014,11 +61419,11 @@ call 31 pith_struct_release void 1 25
 store second_node 30
 load 32 second_node
 field 33 32 0 string kind
-strref 34 m19s1065
+strref 34 m19s1072
 call 35 pith_cstring_eq bool 2 33 34
 call 36 pith_cstring_release void 1 34
-brif 35 L1145 L1146
-label L1145
+brif 35 L1199 L1200
+label L1199
 load 37 for_inner
 load 38 second_node
 field 39 38 16 list children
@@ -61034,28 +61439,28 @@ call 47 pith_cstring_release void 1 46
 store concrete_name 45
 iconst 48 2
 store method_start 48
-jmp L1144
-label L1146
+jmp L1198
+label L1200
 load 49 first_type_node
 call 50 checker_get_type_node_name string 1 49
 load 51 concrete_name
 call 52 pith_cstring_release void 1 51
 store concrete_name 50
-label L1144
-jmp L1141
-label L1143
+label L1198
+jmp L1195
+label L1197
 load 53 first_type_node
 call 54 checker_get_type_node_name string 1 53
 load 55 concrete_name
 call 56 pith_cstring_release void 1 55
 store concrete_name 54
-label L1141
+label L1195
 load 57 concrete_name
 strref 58 m19s36
 call 59 pith_cstring_eq bool 2 57 58
 call 60 pith_cstring_release void 1 58
-brif 59 L1148 L1149
-label L1148
+brif 59 L1202 L1203
+label L1202
 load 61 first_type_node
 call 62 pith_struct_release void 1 61
 load 63 concrete_name
@@ -61074,42 +61479,42 @@ load 75 mn
 call 76 pith_struct_release void 1 75
 iconst 77 0
 ret 77
-label L1149
-label L1147
+label L1203
+label L1201
 iconst 78 0
-store __and_78_1153 78
+store __and_78_1207 78
 load 79 method_start
 iconst 80 2
 eq 81 79 80
-store __and_78_1153 81
-brif 81 L1153 L1154
-label L1153
+store __and_78_1207 81
+brif 81 L1207 L1208
+label L1207
 load 82 first_type_node
 call 83 checker_iface_type_base_name string 1 82
-strref 84 m19s1064
+strref 84 m19s1071
 call 85 pith_cstring_eq bool 2 83 84
 call 86 pith_cstring_release void 1 83
 call 87 pith_cstring_release void 1 84
-store __and_78_1153 85
-label L1154
-load 88 __and_78_1153
-brif 88 L1151 L1152
-label L1151
+store __and_78_1207 85
+label L1208
+load 88 __and_78_1207
+brif 88 L1205 L1206
+label L1205
 load 89 node
 load 90 concrete_name
 load 91 method_start
 call 92 checker_check_drop_implementation void 3 89 90 91
-jmp L1150
-label L1152
-label L1150
+jmp L1204
+label L1206
+label L1204
 load 93 concrete_name
 call 94 types_lookup_type_id int 1 93
 store concrete_tid 94
 load 95 concrete_tid
 iconst 96 0
 lt 97 95 96
-brif 97 L1156 L1157
-label L1156
+brif 97 L1210 L1211
+label L1210
 load 98 first_type_node
 call 99 pith_struct_release void 1 98
 load 100 concrete_name
@@ -61128,8 +61533,8 @@ load 112 mn
 call 113 pith_struct_release void 1 112
 iconst 114 0
 ret 114
-label L1157
-label L1155
+label L1211
+label L1209
 call 115 pith_map_new_default map 0
 load 116 checker___g_active_assoc_bindings
 call 117 pith_map_release_handle void 1 116
@@ -61141,36 +61546,36 @@ field 121 120 16 list children
 call 122 pith_list_retain_handle void 1 121
 call 123 pith_auto_len int 1 121
 iconst 124 0
-store __for_idx_166 124
-store __for_len_166 123
-store __for_iter_166 121
-label L1158
-load 125 __for_idx_166
-load 126 __for_len_166
+store __for_idx_168 124
+store __for_len_168 123
+store __for_iter_168 121
+label L1212
+load 125 __for_idx_168
+load 126 __for_len_168
 lt 127 125 126
-brif 127 L1162 L1161
-label L1162
-load 128 __for_iter_166
+brif 127 L1216 L1215
+label L1216
+load 128 __for_iter_168
 call 129 pith_auto_len int 1 128
 lt 127 125 129
-brif 127 L1159 L1161
-label L1159
-load 130 __for_iter_166
-load 131 __for_idx_166
+brif 127 L1213 L1215
+label L1213
+load 130 __for_iter_168
+load 131 __for_idx_168
 call 132 pith_list_get_value unknown 2 130 131
-store __loopvar_166_child 132
+store __loopvar_168_child 132
 load 133 cn
-load 134 __loopvar_166_child
+load 134 __loopvar_168_child
 call 135 ast_get_node struct:Node 1 134
 call 136 pith_struct_release void 1 133
 store cn 135
 load 137 cn
 field 138 137 0 string kind
-strref 139 m19s1063
+strref 139 m19s1070
 call 140 pith_cstring_eq bool 2 138 139
 call 141 pith_cstring_release void 1 139
-brif 140 L1164 L1165
-label L1164
+brif 140 L1218 L1219
+label L1218
 load 142 checker___g_active_assoc_bindings
 call 143 pith_map_retain_handle void 1 142
 load 144 cn
@@ -61184,29 +61589,29 @@ call 151 checker_resolve_type_implementation int 1 150
 call 152 map_insert void 3 142 145 151
 call 153 pith_map_release_handle void 1 142
 call 154 pith_cstring_release void 1 145
-jmp L1163
-label L1165
-label L1163
-label L1160
-load 155 __for_idx_166
+jmp L1217
+label L1219
+label L1217
+label L1214
+load 155 __for_idx_168
 iconst 156 1
 add 157 155 156
-store __for_idx_166 157
-jmp L1158
-label L1161
-load 158 __for_iter_166
+store __for_idx_168 157
+jmp L1212
+label L1215
+load 158 __for_iter_168
 call 159 pith_list_release_handle void 1 158
 load 160 method_start
 iconst 161 2
 eq 162 160 161
-brif 162 L1167 L1168
-label L1167
+brif 162 L1221 L1222
+label L1221
 load 163 first_type_node
 load 164 concrete_name
 call 165 checker_check_assoc_types_bound void 2 163 164
-jmp L1166
-label L1168
-label L1166
+jmp L1220
+label L1222
+label L1220
 load 166 method_start
 store skip 166
 load 167 node
@@ -61214,50 +61619,50 @@ field 168 167 16 list children
 call 169 pith_list_retain_handle void 1 168
 call 170 pith_auto_len int 1 168
 iconst 171 0
-store __for_idx_167 171
-store __for_len_167 170
-store __for_iter_167 168
-label L1169
-load 172 __for_idx_167
-load 173 __for_len_167
+store __for_idx_169 171
+store __for_len_169 170
+store __for_iter_169 168
+label L1223
+load 172 __for_idx_169
+load 173 __for_len_169
 lt 174 172 173
-brif 174 L1173 L1172
-label L1173
-load 175 __for_iter_167
+brif 174 L1227 L1226
+label L1227
+load 175 __for_iter_169
 call 176 pith_auto_len int 1 175
 lt 174 172 176
-brif 174 L1170 L1172
-label L1170
-load 177 __for_iter_167
-load 178 __for_idx_167
+brif 174 L1224 L1226
+label L1224
+load 177 __for_iter_169
+load 178 __for_idx_169
 call 179 pith_list_get_value unknown 2 177 178
-store __loopvar_167_child 179
+store __loopvar_169_child 179
 load 180 skip
 iconst 181 0
 gt 182 180 181
-brif 182 L1175 L1176
-label L1175
+brif 182 L1229 L1230
+label L1229
 load 183 skip
 iconst 184 1
 sub 185 183 184
 store skip 185
-jmp L1171
-label L1176
-label L1174
+jmp L1225
+label L1230
+label L1228
 load 186 cn
-load 187 __loopvar_167_child
+load 187 __loopvar_169_child
 call 188 ast_get_node struct:Node 1 187
 call 189 pith_struct_release void 1 186
 store cn 188
-load 190 __loopvar_167_child
+load 190 __loopvar_169_child
 store method_idx 190
 load 191 cn
 field 192 191 0 string kind
 strref 193 m19s410
 call 194 pith_cstring_eq bool 2 192 193
 call 195 pith_cstring_release void 1 193
-brif 194 L1178 L1179
-label L1178
+brif 194 L1232 L1233
+label L1232
 load 196 cn
 field 197 196 16 list children
 iconst 198 0
@@ -61268,38 +61673,38 @@ call 201 ast_get_node struct:Node 1 200
 load 202 cn
 call 203 pith_struct_release void 1 202
 store cn 201
-jmp L1177
-label L1179
-label L1177
+jmp L1231
+label L1233
+label L1231
 load 204 cn
 field 205 204 0 string kind
 strref 206 m19s409
 call 207 pith_cstring_eq bool 2 205 206
 call 208 pith_cstring_release void 1 206
-brif 207 L1181 L1182
-label L1181
+brif 207 L1235 L1236
+label L1235
 load 209 concrete_name
 load 210 concrete_tid
 load 211 method_idx
 load 212 cn
 call 213 checker_check_method_body void 4 209 210 211 212
-jmp L1180
-label L1182
-label L1180
-label L1171
-load 214 __for_idx_167
+jmp L1234
+label L1236
+label L1234
+label L1225
+load 214 __for_idx_169
 iconst 215 1
 add 216 214 215
-store __for_idx_167 216
-jmp L1169
-label L1172
-load 217 __for_iter_167
+store __for_idx_169 216
+jmp L1223
+label L1226
+load 217 __for_iter_169
 call 218 pith_list_release_handle void 1 217
 load 219 method_start
 iconst 220 2
 eq 221 219 220
-brif 221 L1184 L1185
-label L1184
+brif 221 L1238 L1239
+label L1238
 load 222 iface_base
 load 223 first_type_node
 call 224 checker_iface_type_base_name string 1 223
@@ -61308,8 +61713,8 @@ store iface_base 224
 load 226 checker___g_interface_decl_index
 load 227 iface_base
 call 228 contains_key bool 2 226 227
-brif 228 L1187 L1188
-label L1187
+brif 228 L1241 L1242
+label L1241
 load 229 node
 field 230 229 16 list children
 iconst 231 0
@@ -61330,26 +61735,26 @@ field 244 243 16 list children
 call 245 pith_list_retain_handle void 1 244
 call 246 pith_auto_len int 1 244
 iconst 247 0
-store __for_idx_168 247
-store __for_len_168 246
-store __for_iter_168 244
-label L1189
-load 248 __for_idx_168
-load 249 __for_len_168
+store __for_idx_170 247
+store __for_len_170 246
+store __for_iter_170 244
+label L1243
+load 248 __for_idx_170
+load 249 __for_len_170
 lt 250 248 249
-brif 250 L1193 L1192
-label L1193
-load 251 __for_iter_168
+brif 250 L1247 L1246
+label L1247
+load 251 __for_iter_170
 call 252 pith_auto_len int 1 251
 lt 250 248 252
-brif 250 L1190 L1192
-label L1190
-load 253 __for_iter_168
-load 254 __for_idx_168
+brif 250 L1244 L1246
+label L1244
+load 253 __for_iter_170
+load 254 __for_idx_170
 call 255 pith_list_get_value unknown 2 253 254
-store __loopvar_168_member 255
+store __loopvar_170_member 255
 load 256 mn
-load 257 __loopvar_168_member
+load 257 __loopvar_170_member
 call 258 ast_get_node struct:Node 1 257
 call 259 pith_struct_release void 1 256
 store mn 258
@@ -61358,8 +61763,8 @@ field 261 260 0 string kind
 strref 262 m19s409
 call 263 pith_cstring_eq bool 2 261 262
 call 264 pith_cstring_release void 1 262
-brif 263 L1195 L1196
-label L1195
+brif 263 L1249 L1250
+label L1249
 load 265 node
 load 266 method_start
 load 267 mn
@@ -61369,25 +61774,25 @@ call 270 checker_is_impl_own_method bool 3 265 266 268
 call 271 pith_cstring_release void 1 268
 iconst 272 0
 eq 273 270 272
-brif 273 L1198 L1199
-label L1198
+brif 273 L1252 L1253
+label L1252
 load 274 concrete_name
 load 275 concrete_tid
-load 276 __loopvar_168_member
+load 276 __loopvar_170_member
 load 277 mn
 call 278 checker_check_method_body void 4 274 275 276 277
-jmp L1197
-label L1199
-label L1197
-jmp L1194
-label L1196
+jmp L1251
+label L1253
+label L1251
+jmp L1248
+label L1250
 load 279 mn
 field 280 279 0 string kind
-strref 281 m19s1062
+strref 281 m19s1069
 call 282 pith_cstring_eq bool 2 280 281
 call 283 pith_cstring_release void 1 281
-brif 282 L1200 L1201
-label L1200
+brif 282 L1254 L1255
+label L1254
 load 284 node
 load 285 method_start
 load 286 mn
@@ -61397,21 +61802,21 @@ call 289 checker_is_impl_own_method bool 3 284 285 287
 call 290 pith_cstring_release void 1 287
 iconst 291 0
 eq 292 289 291
-brif 292 L1203 L1204
-label L1203
-strref 293 m19s1061
-strref 294 m19s1048
+brif 292 L1257 L1258
+label L1257
+strref 293 m19s1068
+strref 294 m19s1055
 load 295 iface_base
 concat 296 294 295
 call 297 pith_cstring_release void 1 294
-strref 298 m19s1047
+strref 298 m19s1054
 concat 299 296 298
 call 300 pith_cstring_release void 1 296
 call 301 pith_cstring_release void 1 298
 load 302 concrete_name
 concat 303 299 302
 call 304 pith_cstring_release void 1 299
-strref 305 m19s1060
+strref 305 m19s1067
 concat 306 303 305
 call 307 pith_cstring_release void 1 303
 call 308 pith_cstring_release void 1 305
@@ -61422,27 +61827,27 @@ call 312 pith_cstring_release void 1 306
 call 313 checker_diagnostics_report_error void 2 293 311
 call 314 pith_cstring_release void 1 293
 call 315 pith_cstring_release void 1 311
-jmp L1202
-label L1204
-label L1202
-jmp L1194
-label L1201
-label L1194
-label L1191
-load 316 __for_idx_168
+jmp L1256
+label L1258
+label L1256
+jmp L1248
+label L1255
+label L1248
+label L1245
+load 316 __for_idx_170
 iconst 317 1
 add 318 316 317
-store __for_idx_168 318
-jmp L1189
-label L1192
-load 319 __for_iter_168
+store __for_idx_170 318
+jmp L1243
+label L1246
+load 319 __for_iter_170
 call 320 pith_list_release_handle void 1 319
-jmp L1186
-label L1188
-label L1186
-jmp L1183
-label L1185
-label L1183
+jmp L1240
+label L1242
+label L1240
+jmp L1237
+label L1239
+label L1237
 call 321 pith_map_new_default map 0
 load 322 checker___g_active_assoc_bindings
 call 323 pith_map_release_handle void 1 322
@@ -61477,7 +61882,7 @@ store prefix 3
 iconst 4 0
 store cn 4
 load 5 prefix
-strref 6 m19s1059
+strref 6 m19s1066
 load 7 concrete_name
 concat 8 6 7
 call 9 pith_cstring_release void 1 6
@@ -61489,11 +61894,11 @@ call 14 pith_cstring_release void 1 5
 store prefix 11
 load 15 concrete_name
 call 16 checker_has_generic_declaration bool 1 15
-brif 16 L1206 L1207
-label L1206
-strref 17 m19s1051
+brif 16 L1260 L1261
+label L1260
+strref 17 m19s1058
 load 18 prefix
-strref 19 m19s1058
+strref 19 m19s1065
 concat 20 18 19
 call 21 pith_cstring_release void 1 19
 call 22 checker_diagnostics_report_error void 2 17 20
@@ -61505,24 +61910,24 @@ load 27 cn
 call 28 pith_struct_release void 1 27
 iconst 29 0
 ret 29
-label L1207
-label L1205
+label L1261
+label L1259
 load 30 concrete_name
 call 31 types_lookup_type_id int 1 30
 store tid 31
 load 32 tid
 iconst 33 0
 lt 34 32 33
-brif 34 L1209 L1210
-label L1209
+brif 34 L1263 L1264
+label L1263
 load 35 prefix
 call 36 pith_cstring_release void 1 35
 load 37 cn
 call 38 pith_struct_release void 1 37
 iconst 39 0
 ret 39
-label L1210
-label L1208
+label L1264
+label L1262
 load 40 tid
 call 41 types_get_type_info struct:TypeInfo 1 40
 field 42 41 0 string kind
@@ -61534,11 +61939,11 @@ iconst 48 1
 sub 46 48 47
 call 49 pith_cstring_release void 1 42
 call 50 pith_cstring_release void 1 45
-brif 46 L1212 L1213
-label L1212
-strref 51 m19s1051
+brif 46 L1266 L1267
+label L1266
+strref 51 m19s1058
 load 52 prefix
-strref 53 m19s1057
+strref 53 m19s1064
 concat 54 52 53
 call 55 pith_cstring_release void 1 53
 call 56 checker_diagnostics_report_error void 2 51 54
@@ -61550,17 +61955,17 @@ load 61 cn
 call 62 pith_struct_release void 1 61
 iconst 63 0
 ret 63
-label L1213
-label L1211
+label L1267
+label L1265
 load 64 concrete_name
 call 65 checker_module_declares_struct bool 1 64
 iconst 66 0
 eq 67 65 66
-brif 67 L1215 L1216
-label L1215
-strref 68 m19s1051
+brif 67 L1269 L1270
+label L1269
+strref 68 m19s1058
 load 69 prefix
-strref 70 m19s1056
+strref 70 m19s1063
 concat 71 69 70
 call 72 pith_cstring_release void 1 70
 call 73 checker_diagnostics_report_error void 2 68 71
@@ -61572,8 +61977,8 @@ load 78 cn
 call 79 pith_struct_release void 1 78
 iconst 80 0
 ret 80
-label L1216
-label L1214
+label L1270
+label L1268
 iconst 81 0
 store found 81
 load 82 method_start
@@ -61583,38 +61988,38 @@ field 84 83 16 list children
 call 85 pith_list_retain_handle void 1 84
 call 86 pith_auto_len int 1 84
 iconst 87 0
-store __for_idx_169 87
-store __for_len_169 86
-store __for_iter_169 84
-label L1217
-load 88 __for_idx_169
-load 89 __for_len_169
+store __for_idx_171 87
+store __for_len_171 86
+store __for_iter_171 84
+label L1271
+load 88 __for_idx_171
+load 89 __for_len_171
 lt 90 88 89
-brif 90 L1221 L1220
-label L1221
-load 91 __for_iter_169
+brif 90 L1275 L1274
+label L1275
+load 91 __for_iter_171
 call 92 pith_auto_len int 1 91
 lt 90 88 92
-brif 90 L1218 L1220
-label L1218
-load 93 __for_iter_169
-load 94 __for_idx_169
+brif 90 L1272 L1274
+label L1272
+load 93 __for_iter_171
+load 94 __for_idx_171
 call 95 pith_list_get_value unknown 2 93 94
-store __loopvar_169_child 95
+store __loopvar_171_child 95
 load 96 skip
 iconst 97 0
 gt 98 96 97
-brif 98 L1223 L1224
-label L1223
+brif 98 L1277 L1278
+label L1277
 load 99 skip
 iconst 100 1
 sub 101 99 100
 store skip 101
-jmp L1219
-label L1224
-label L1222
+jmp L1273
+label L1278
+label L1276
 load 102 cn
-load 103 __loopvar_169_child
+load 103 __loopvar_171_child
 call 104 ast_get_node struct:Node 1 103
 call 105 pith_struct_release void 1 102
 store cn 104
@@ -61623,8 +62028,8 @@ field 107 106 0 string kind
 strref 108 m19s410
 call 109 pith_cstring_eq bool 2 107 108
 call 110 pith_cstring_release void 1 108
-brif 109 L1226 L1227
-label L1226
+brif 109 L1280 L1281
+label L1280
 load 111 cn
 field 112 111 16 list children
 iconst 113 0
@@ -61633,9 +62038,9 @@ call 115 ast_get_node struct:Node 1 114
 load 116 cn
 call 117 pith_struct_release void 1 116
 store cn 115
-jmp L1225
-label L1227
-label L1225
+jmp L1279
+label L1281
+label L1279
 load 118 cn
 field 119 118 0 string kind
 strref 120 m19s409
@@ -61643,23 +62048,23 @@ call 122 pith_cstring_eq bool 2 119 120
 iconst 123 1
 sub 121 123 122
 call 124 pith_cstring_release void 1 120
-brif 121 L1229 L1230
-label L1229
-jmp L1219
-label L1230
-label L1228
+brif 121 L1283 L1284
+label L1283
+jmp L1273
+label L1284
+label L1282
 load 125 cn
 field 126 125 8 string value
-strref 127 m19s1055
+strref 127 m19s1062
 call 129 pith_cstring_eq bool 2 126 127
 iconst 130 1
 sub 128 130 129
 call 131 pith_cstring_release void 1 127
-brif 128 L1232 L1233
-label L1232
-strref 132 m19s1051
+brif 128 L1286 L1287
+label L1286
+strref 132 m19s1058
 load 133 prefix
-strref 134 m19s1054
+strref 134 m19s1061
 concat 135 133 134
 call 136 pith_cstring_release void 1 134
 load 137 cn
@@ -61673,81 +62078,81 @@ call 144 pith_cstring_release void 1 141
 call 145 checker_diagnostics_report_error void 2 132 142
 call 146 pith_cstring_release void 1 132
 call 147 pith_cstring_release void 1 142
-jmp L1219
-label L1233
-label L1231
+jmp L1273
+label L1287
+label L1285
 iconst 148 1
 store found 148
 iconst 149 0
-store __or_149_1237 149
+store __or_149_1291 149
 load 150 cn
 call 151 checker_declaration_has_generic_params bool 1 150
-store __or_149_1237 151
-brif 151 L1238 L1237
-label L1237
+store __or_149_1291 151
+brif 151 L1292 L1291
+label L1291
 load 152 cn
 call 153 checker_collect_function_param_types list 1 152
 call 154 pith_list_len int 1 153
 call 155 pith_list_release_handle void 1 153
 iconst 156 0
 gt 157 154 156
-store __or_149_1237 157
-label L1238
-load 158 __or_149_1237
-brif 158 L1235 L1236
-label L1235
-strref 159 m19s1051
+store __or_149_1291 157
+label L1292
+load 158 __or_149_1291
+brif 158 L1289 L1290
+label L1289
+strref 159 m19s1058
 load 160 prefix
-strref 161 m19s1053
+strref 161 m19s1060
 concat 162 160 161
 call 163 pith_cstring_release void 1 161
 call 164 checker_diagnostics_report_error void 2 159 162
 call 165 pith_cstring_release void 1 159
 call 166 pith_cstring_release void 1 162
-jmp L1234
-label L1236
+jmp L1288
+label L1290
 load 167 cn
 call 168 checker_collect_function_return_type int 1 167
 load 169 types___g_TID_VOID
 neq 170 168 169
-brif 170 L1239 L1240
-label L1239
-strref 171 m19s1051
+brif 170 L1293 L1294
+label L1293
+strref 171 m19s1058
 load 172 prefix
-strref 173 m19s1052
+strref 173 m19s1059
 concat 174 172 173
 call 175 pith_cstring_release void 1 173
 call 176 checker_diagnostics_report_error void 2 171 174
 call 177 pith_cstring_release void 1 171
 call 178 pith_cstring_release void 1 174
-jmp L1234
-label L1240
-label L1234
-label L1219
-load 179 __for_idx_169
+jmp L1288
+label L1294
+label L1288
+label L1273
+load 179 __for_idx_171
 iconst 180 1
 add 181 179 180
-store __for_idx_169 181
-jmp L1217
-label L1220
-load 182 __for_iter_169
+store __for_idx_171 181
+jmp L1271
+label L1274
+load 182 __for_iter_171
 call 183 pith_list_release_handle void 1 182
 load 184 found
 iconst 185 0
 eq 186 184 185
-brif 186 L1242 L1243
-label L1242
-strref 187 m19s1051
+brif 186 L1296 L1297
+label L1296
+strref 187 m19s1058
 load 188 prefix
-strref 189 m19s1050
+strref 189 m19s1057
 concat 190 188 189
 call 191 pith_cstring_release void 1 189
 call 192 checker_diagnostics_report_error void 2 187 190
 call 193 pith_cstring_release void 1 187
 call 194 pith_cstring_release void 1 190
-jmp L1241
-label L1243
-label L1241
+jmp L1295
+label L1297
+label L1295
 load 195 prefix
 call 196 pith_cstring_release void 1 195
 load 197 cn
@@ -61766,16 +62171,16 @@ load 4 checker___g_current_checker_module_path
 call 5 contains_key bool 2 3 4
 iconst 6 0
 eq 7 5 6
-brif 7 L1245 L1246
-label L1245
+brif 7 L1299 L1300
+label L1299
 iconst 8 0
 load 9 root
 call 10 pith_struct_release void 1 9
 load 11 cn
 call 12 pith_struct_release void 1 11
 ret 8
-label L1246
-label L1244
+label L1300
+label L1298
 load 13 root
 load 14 checker___g_checker_module_roots
 load 15 checker___g_current_checker_module_path
@@ -61788,26 +62193,26 @@ field 20 19 16 list children
 call 21 pith_list_retain_handle void 1 20
 call 22 pith_auto_len int 1 20
 iconst 23 0
-store __for_idx_170 23
-store __for_len_170 22
-store __for_iter_170 20
-label L1247
-load 24 __for_idx_170
-load 25 __for_len_170
+store __for_idx_172 23
+store __for_len_172 22
+store __for_iter_172 20
+label L1301
+load 24 __for_idx_172
+load 25 __for_len_172
 lt 26 24 25
-brif 26 L1251 L1250
-label L1251
-load 27 __for_iter_170
+brif 26 L1305 L1304
+label L1305
+load 27 __for_iter_172
 call 28 pith_auto_len int 1 27
 lt 26 24 28
-brif 26 L1248 L1250
-label L1248
-load 29 __for_iter_170
-load 30 __for_idx_170
+brif 26 L1302 L1304
+label L1302
+load 29 __for_iter_172
+load 30 __for_idx_172
 call 31 pith_list_get_value unknown 2 29 30
-store __loopvar_170_child 31
+store __loopvar_172_child 31
 load 32 cn
-load 33 __loopvar_170_child
+load 33 __loopvar_172_child
 call 34 ast_get_node struct:Node 1 33
 call 35 pith_struct_release void 1 32
 store cn 34
@@ -61816,8 +62221,8 @@ field 37 36 0 string kind
 strref 38 m19s410
 call 39 pith_cstring_eq bool 2 37 38
 call 40 pith_cstring_release void 1 38
-brif 39 L1253 L1254
-label L1253
+brif 39 L1307 L1308
+label L1307
 load 41 cn
 field 42 41 16 list children
 iconst 43 0
@@ -61826,59 +62231,59 @@ call 45 ast_get_node struct:Node 1 44
 load 46 cn
 call 47 pith_struct_release void 1 46
 store cn 45
-jmp L1252
-label L1254
-label L1252
+jmp L1306
+label L1308
+label L1306
 iconst 48 0
-store __and_48_1258 48
+store __and_48_1312 48
 iconst 49 0
-store __or_49_1258 49
+store __or_49_1312 49
 load 50 cn
 field 51 50 0 string kind
 strref 52 m19s488
 call 53 pith_cstring_eq bool 2 51 52
 call 54 pith_cstring_release void 1 52
-store __or_49_1258 53
-brif 53 L1259 L1258
-label L1258
+store __or_49_1312 53
+brif 53 L1313 L1312
+label L1312
 load 55 cn
 field 56 55 0 string kind
 strref 57 m19s35
 call 58 pith_cstring_eq bool 2 56 57
 call 59 pith_cstring_release void 1 57
-store __or_49_1258 58
-label L1259
-load 60 __or_49_1258
-store __and_48_1258 60
-brif 60 L1260 L1261
-label L1260
+store __or_49_1312 58
+label L1313
+load 60 __or_49_1312
+store __and_48_1312 60
+brif 60 L1314 L1315
+label L1314
 load 61 cn
 field 62 61 8 string value
 load 63 name
 call 64 pith_cstring_eq bool 2 62 63
-store __and_48_1258 64
-label L1261
-load 65 __and_48_1258
-brif 65 L1256 L1257
-label L1256
+store __and_48_1312 64
+label L1315
+load 65 __and_48_1312
+brif 65 L1310 L1311
+label L1310
 iconst 66 1
-load 67 __for_iter_170
+load 67 __for_iter_172
 call 68 pith_list_release_handle void 1 67
 load 69 root
 call 70 pith_struct_release void 1 69
 load 71 cn
 call 72 pith_struct_release void 1 71
 ret 66
-label L1257
-label L1255
-label L1249
-load 73 __for_idx_170
+label L1311
+label L1309
+label L1303
+load 73 __for_idx_172
 iconst 74 1
 add 75 73 74
-store __for_idx_170 75
-jmp L1247
-label L1250
-load 76 __for_iter_170
+store __for_idx_172 75
+jmp L1301
+label L1304
+load 76 __for_iter_172
 call 77 pith_list_release_handle void 1 76
 iconst 78 0
 load 79 root
@@ -61908,14 +62313,14 @@ load 8 iface_base
 call 9 contains_key bool 2 7 8
 iconst 10 0
 eq 11 9 10
-brif 11 L1263 L1264
-label L1263
+brif 11 L1317 L1318
+label L1317
 load 12 iface_base
 call 13 pith_cstring_release void 1 12
 iconst 14 0
 ret 14
-label L1264
-label L1262
+label L1318
+label L1316
 load 15 checker___g_interface_assoc_types
 load 16 iface_base
 call 17 map_get_strict string 2 15 16
@@ -61924,74 +62329,74 @@ call 19 pith_string_split_to_list list_string 2 17 18
 call 20 pith_cstring_release void 1 18
 call 21 pith_auto_len int 1 19
 iconst 22 0
-store __for_idx_171 22
-store __for_len_171 21
-store __for_iter_171 19
+store __for_idx_173 22
+store __for_len_173 21
+store __for_iter_173 19
 iconst 23 0
-store __loopvar_171_req_name 23
-label L1265
-load 24 __for_idx_171
-load 25 __for_len_171
+store __loopvar_173_req_name 23
+label L1319
+load 24 __for_idx_173
+load 25 __for_len_173
 lt 26 24 25
-brif 26 L1269 L1268
-label L1269
-load 27 __for_iter_171
+brif 26 L1323 L1322
+label L1323
+load 27 __for_iter_173
 call 28 pith_auto_len int 1 27
 lt 26 24 28
-brif 26 L1266 L1268
-label L1266
-load 29 __for_iter_171
-load 30 __for_idx_171
+brif 26 L1320 L1322
+label L1320
+load 29 __for_iter_173
+load 30 __for_idx_173
 call 31 pith_list_get_value_unchecked string 2 29 30
-store __loopvar_171_req_name 31
-load 32 __loopvar_171_req_name
+store __loopvar_173_req_name 31
+load 32 __loopvar_173_req_name
 call 33 pith_cstring_retain void 1 32
 load 34 checker___g_active_assoc_bindings
-load 35 __loopvar_171_req_name
+load 35 __loopvar_173_req_name
 call 36 contains_key bool 2 34 35
 iconst 37 0
 eq 38 36 37
-brif 38 L1271 L1272
-label L1271
-strref 39 m19s1049
-strref 40 m19s1048
+brif 38 L1325 L1326
+label L1325
+strref 39 m19s1056
+strref 40 m19s1055
 load 41 iface_base
 concat 42 40 41
 call 43 pith_cstring_release void 1 40
-strref 44 m19s1047
+strref 44 m19s1054
 concat 45 42 44
 call 46 pith_cstring_release void 1 42
 call 47 pith_cstring_release void 1 44
 load 48 concrete_name
 concat 49 45 48
 call 50 pith_cstring_release void 1 45
-strref 51 m19s1046
+strref 51 m19s1053
 concat 52 49 51
 call 53 pith_cstring_release void 1 49
 call 54 pith_cstring_release void 1 51
-load 55 __loopvar_171_req_name
+load 55 __loopvar_173_req_name
 concat 56 52 55
 call 57 pith_cstring_release void 1 52
 call 58 checker_diagnostics_report_error void 2 39 56
 call 59 pith_cstring_release void 1 39
 call 60 pith_cstring_release void 1 56
-jmp L1270
-label L1272
-label L1270
-label L1267
-load 61 __loopvar_171_req_name
+jmp L1324
+label L1326
+label L1324
+label L1321
+load 61 __loopvar_173_req_name
 call 62 pith_cstring_release void 1 61
 iconst 63 0
-store __loopvar_171_req_name 63
-load 64 __for_idx_171
+store __loopvar_173_req_name 63
+load 64 __for_idx_173
 iconst 65 1
 add 66 64 65
-store __for_idx_171 66
-jmp L1265
-label L1268
-load 67 __loopvar_171_req_name
+store __for_idx_173 66
+jmp L1319
+label L1322
+load 67 __loopvar_173_req_name
 call 68 pith_cstring_release void 1 67
-load 69 __for_iter_171
+load 69 __for_iter_173
 call 70 pith_list_release_handle void 1 69
 load 71 iface_base
 call 72 pith_cstring_release void 1 71
@@ -62011,38 +62416,38 @@ field 6 5 16 list children
 call 7 pith_list_retain_handle void 1 6
 call 8 pith_auto_len int 1 6
 iconst 9 0
-store __for_idx_172 9
-store __for_len_172 8
-store __for_iter_172 6
-label L1273
-load 10 __for_idx_172
-load 11 __for_len_172
+store __for_idx_174 9
+store __for_len_174 8
+store __for_iter_174 6
+label L1327
+load 10 __for_idx_174
+load 11 __for_len_174
 lt 12 10 11
-brif 12 L1277 L1276
-label L1277
-load 13 __for_iter_172
+brif 12 L1331 L1330
+label L1331
+load 13 __for_iter_174
 call 14 pith_auto_len int 1 13
 lt 12 10 14
-brif 12 L1274 L1276
-label L1274
-load 15 __for_iter_172
-load 16 __for_idx_172
+brif 12 L1328 L1330
+label L1328
+load 15 __for_iter_174
+load 16 __for_idx_174
 call 17 pith_list_get_value unknown 2 15 16
-store __loopvar_172_child 17
+store __loopvar_174_child 17
 load 18 skip
 iconst 19 0
 gt 20 18 19
-brif 20 L1279 L1280
-label L1279
+brif 20 L1333 L1334
+label L1333
 load 21 skip
 iconst 22 1
 sub 23 21 22
 store skip 23
-jmp L1275
-label L1280
-label L1278
+jmp L1329
+label L1334
+label L1332
 load 24 cn
-load 25 __loopvar_172_child
+load 25 __loopvar_174_child
 call 26 ast_get_node struct:Node 1 25
 call 27 pith_struct_release void 1 24
 store cn 26
@@ -62051,8 +62456,8 @@ field 29 28 0 string kind
 strref 30 m19s410
 call 31 pith_cstring_eq bool 2 29 30
 call 32 pith_cstring_release void 1 30
-brif 31 L1282 L1283
-label L1282
+brif 31 L1336 L1337
+label L1336
 load 33 cn
 field 34 33 16 list children
 iconst 35 0
@@ -62061,41 +62466,41 @@ call 37 ast_get_node struct:Node 1 36
 load 38 cn
 call 39 pith_struct_release void 1 38
 store cn 37
-jmp L1281
-label L1283
-label L1281
+jmp L1335
+label L1337
+label L1335
 load 40 cn
 field 41 40 0 string kind
 strref 42 m19s409
 call 43 pith_cstring_eq bool 2 41 42
 call 44 pith_cstring_release void 1 42
-brif 43 L1285 L1286
-label L1285
+brif 43 L1339 L1340
+label L1339
 load 45 cn
 field 46 45 8 string value
 load 47 method_name
 call 48 pith_cstring_eq bool 2 46 47
-brif 48 L1288 L1289
-label L1288
+brif 48 L1342 L1343
+label L1342
 iconst 49 1
-load 50 __for_iter_172
+load 50 __for_iter_174
 call 51 pith_list_release_handle void 1 50
 load 52 cn
 call 53 pith_struct_release void 1 52
 ret 49
-label L1289
-label L1287
-jmp L1284
-label L1286
-label L1284
-label L1275
-load 54 __for_idx_172
+label L1343
+label L1341
+jmp L1338
+label L1340
+label L1338
+label L1329
+load 54 __for_idx_174
 iconst 55 1
 add 56 54 55
-store __for_idx_172 56
-jmp L1273
-label L1276
-load 57 __for_iter_172
+store __for_idx_174 56
+jmp L1327
+label L1330
+load 57 __for_iter_174
 call 58 pith_list_release_handle void 1 57
 iconst 59 0
 load 60 cn
@@ -62119,8 +62524,8 @@ iconst 6 0
 store pname 6
 load 7 node
 call 8 checker_declaration_has_generic_params bool 1 7
-brif 8 L1291 L1292
-label L1291
+brif 8 L1345 L1346
+label L1345
 load 9 param_types
 call 10 pith_list_release_handle void 1 9
 load 11 cn
@@ -62129,8 +62534,8 @@ load 13 pname
 call 14 pith_cstring_release void 1 13
 iconst 15 0
 ret 15
-label L1292
-label L1290
+label L1346
+label L1344
 load 16 param_types
 load 17 node
 call 18 checker_collect_function_param_types list 1 17
@@ -62158,26 +62563,26 @@ field 35 34 16 list children
 call 36 pith_list_retain_handle void 1 35
 call 37 pith_auto_len int 1 35
 iconst 38 0
-store __for_idx_173 38
-store __for_len_173 37
-store __for_iter_173 35
-label L1293
-load 39 __for_idx_173
-load 40 __for_len_173
+store __for_idx_175 38
+store __for_len_175 37
+store __for_iter_175 35
+label L1347
+load 39 __for_idx_175
+load 40 __for_len_175
 lt 41 39 40
-brif 41 L1297 L1296
-label L1297
-load 42 __for_iter_173
+brif 41 L1351 L1350
+label L1351
+load 42 __for_iter_175
 call 43 pith_auto_len int 1 42
 lt 41 39 43
-brif 41 L1294 L1296
-label L1294
-load 44 __for_iter_173
-load 45 __for_idx_173
+brif 41 L1348 L1350
+label L1348
+load 44 __for_iter_175
+load 45 __for_idx_175
 call 46 pith_list_get_value unknown 2 44 45
-store __loopvar_173_child 46
+store __loopvar_175_child 46
 load 47 cn
-load 48 __loopvar_173_child
+load 48 __loopvar_175_child
 call 49 ast_get_node struct:Node 1 48
 call 50 pith_struct_release void 1 47
 store cn 49
@@ -62186,8 +62591,8 @@ field 52 51 0 string kind
 strref 53 m19s475
 call 54 pith_cstring_eq bool 2 52 53
 call 55 pith_cstring_release void 1 53
-brif 54 L1299 L1300
-label L1299
+brif 54 L1353 L1354
+label L1353
 load 56 pname
 load 57 cn
 field 58 57 8 string value
@@ -62198,8 +62603,8 @@ load 61 param_idx
 load 62 param_types
 call 63 pith_list_len int 1 62
 lt 64 61 63
-brif 64 L1302 L1303
-label L1302
+brif 64 L1356 L1357
+label L1356
 load 65 method_scope
 load 66 pname
 load 67 param_types
@@ -62210,42 +62615,42 @@ field 71 70 8 string value
 strref 72 m19s474
 call 73 pith_cstring_contains bool 2 71 72
 call 74 pith_cstring_release void 1 72
-load 75 __loopvar_173_child
+load 75 __loopvar_175_child
 call 76 scope_define_binding_at void 5 65 66 69 73 75
-jmp L1301
-label L1303
-label L1301
+jmp L1355
+label L1357
+label L1355
 load 77 pname
-load 78 __loopvar_173_child
+load 78 __loopvar_175_child
 call 79 checker_note_fn_binding_name void 2 77 78
 load 80 param_idx
 iconst 81 1
 add 82 80 81
 store param_idx 82
-jmp L1298
-label L1300
+jmp L1352
+label L1354
 load 83 cn
 field 84 83 0 string kind
 strref 85 m19s388
 call 86 pith_cstring_eq bool 2 84 85
 call 87 pith_cstring_release void 1 85
-brif 86 L1304 L1305
-label L1304
+brif 86 L1358 L1359
+label L1358
 load 88 node
-load 89 __loopvar_173_child
+load 89 __loopvar_175_child
 load 90 method_scope
 call 91 checker_check_body_holding void 3 88 89 90
-jmp L1298
-label L1305
-label L1298
-label L1295
-load 92 __for_idx_173
+jmp L1352
+label L1359
+label L1352
+label L1349
+load 92 __for_idx_175
 iconst 93 1
 add 94 92 93
-store __for_idx_173 94
-jmp L1293
-label L1296
-load 95 __for_iter_173
+store __for_idx_175 94
+jmp L1347
+label L1350
+load 95 __for_iter_175
 call 96 pith_list_release_handle void 1 95
 load 97 param_types
 call 98 pith_list_release_handle void 1 97
@@ -62271,26 +62676,26 @@ field 7 6 16 list children
 call 8 pith_list_retain_handle void 1 7
 call 9 pith_auto_len int 1 7
 iconst 10 0
-store __for_idx_174 10
-store __for_len_174 9
-store __for_iter_174 7
-label L1306
-load 11 __for_idx_174
-load 12 __for_len_174
+store __for_idx_176 10
+store __for_len_176 9
+store __for_iter_176 7
+label L1360
+load 11 __for_idx_176
+load 12 __for_len_176
 lt 13 11 12
-brif 13 L1310 L1309
-label L1310
-load 14 __for_iter_174
+brif 13 L1364 L1363
+label L1364
+load 14 __for_iter_176
 call 15 pith_auto_len int 1 14
 lt 13 11 15
-brif 13 L1307 L1309
-label L1307
-load 16 __for_iter_174
-load 17 __for_idx_174
+brif 13 L1361 L1363
+label L1361
+load 16 __for_iter_176
+load 17 __for_idx_176
 call 18 pith_list_get_value unknown 2 16 17
-store __loopvar_174_child 18
+store __loopvar_176_child 18
 load 19 cn
-load 20 __loopvar_174_child
+load 20 __loopvar_176_child
 call 21 ast_get_node struct:Node 1 20
 call 22 pith_struct_release void 1 19
 store cn 21
@@ -62299,24 +62704,24 @@ field 24 23 0 string kind
 strref 25 m19s388
 call 26 pith_cstring_eq bool 2 24 25
 call 27 pith_cstring_release void 1 25
-brif 26 L1312 L1313
-label L1312
-load 28 __loopvar_174_child
+brif 26 L1366 L1367
+label L1366
+load 28 __loopvar_176_child
 load 29 test_scope
 call 30 checker_check_function_body void 2 28 29
-load 31 __loopvar_174_child
+load 31 __loopvar_176_child
 call 32 checker_check_guard_rules void 1 31
-jmp L1311
-label L1313
-label L1311
-label L1308
-load 33 __for_idx_174
+jmp L1365
+label L1367
+label L1365
+label L1362
+load 33 __for_idx_176
 iconst 34 1
 add 35 33 34
-store __for_idx_174 35
-jmp L1306
-label L1309
-load 36 __for_iter_174
+store __for_idx_176 35
+jmp L1360
+label L1363
+load 36 __for_iter_176
 call 37 pith_list_release_handle void 1 36
 iconst 38 0
 store checker___g_checking_test_decl 38
@@ -62342,207 +62747,207 @@ field 10 9 0 string kind
 strref 11 m19s459
 call 12 pith_cstring_eq bool 2 10 11
 call 13 pith_cstring_release void 1 11
-brif 12 L1315 L1316
-label L1315
+brif 12 L1369 L1370
+label L1369
 load 14 node_idx
 load 15 scope_id
 call 16 checker_check_binding_statement void 2 14 15
-jmp L1314
-label L1316
+jmp L1368
+label L1370
 load 17 node
 field 18 17 0 string kind
 strref 19 m19s451
 call 20 pith_cstring_eq bool 2 18 19
 call 21 pith_cstring_release void 1 19
-brif 20 L1317 L1318
-label L1317
+brif 20 L1371 L1372
+label L1371
 load 22 node
 load 23 scope_id
 call 24 checker_check_assignment void 2 22 23
-jmp L1314
-label L1318
+jmp L1368
+label L1372
 load 25 node
 field 26 25 0 string kind
 strref 27 m19s403
 call 28 pith_cstring_eq bool 2 26 27
 call 29 pith_cstring_release void 1 27
-brif 28 L1319 L1320
-label L1319
+brif 28 L1373 L1374
+label L1373
 load 30 node
 load 31 scope_id
 call 32 checker_check_return_statement void 2 30 31
-jmp L1314
-label L1320
+jmp L1368
+label L1374
 load 33 node
 field 34 33 0 string kind
 strref 35 m19s402
 call 36 pith_cstring_eq bool 2 34 35
 call 37 pith_cstring_release void 1 35
-brif 36 L1321 L1322
-label L1321
+brif 36 L1375 L1376
+label L1375
 load 38 node
 load 39 scope_id
 call 40 checker_check_fail_statement void 2 38 39
-jmp L1314
-label L1322
+jmp L1368
+label L1376
 load 41 node
 field 42 41 0 string kind
 strref 43 m19s399
 call 44 pith_cstring_eq bool 2 42 43
 call 45 pith_cstring_release void 1 43
-brif 44 L1323 L1324
-label L1323
+brif 44 L1377 L1378
+label L1377
 load 46 node
 load 47 scope_id
 call 48 checker_check_if_statement void 2 46 47
-jmp L1314
-label L1324
+jmp L1368
+label L1378
 load 49 node
 field 50 49 0 string kind
 strref 51 m19s386
 call 52 pith_cstring_eq bool 2 50 51
 call 53 pith_cstring_release void 1 51
-brif 52 L1325 L1326
-label L1325
+brif 52 L1379 L1380
+label L1379
 load 54 node
 load 55 scope_id
 call 56 checker_check_while_statement void 2 54 55
-jmp L1314
-label L1326
+jmp L1368
+label L1380
 load 57 node
 field 58 57 0 string kind
 strref 59 m19s398
 call 60 pith_cstring_eq bool 2 58 59
 call 61 pith_cstring_release void 1 59
-brif 60 L1327 L1328
-label L1327
+brif 60 L1381 L1382
+label L1381
 load 62 node
 load 63 scope_id
 call 64 checker_check_if_let_statement void 2 62 63
-jmp L1314
-label L1328
+jmp L1368
+label L1382
 load 65 node
 field 66 65 0 string kind
 strref 67 m19s385
 call 68 pith_cstring_eq bool 2 66 67
 call 69 pith_cstring_release void 1 67
-brif 68 L1329 L1330
-label L1329
+brif 68 L1383 L1384
+label L1383
 load 70 node
 load 71 scope_id
 call 72 checker_check_while_let_statement void 2 70 71
-jmp L1314
-label L1330
+jmp L1368
+label L1384
 load 73 node
 field 74 73 0 string kind
 strref 75 m19s384
 call 76 pith_cstring_eq bool 2 74 75
 call 77 pith_cstring_release void 1 75
-brif 76 L1331 L1332
-label L1331
+brif 76 L1385 L1386
+label L1385
 load 78 node
 load 79 scope_id
 call 80 checker_check_for_statement void 2 78 79
-jmp L1314
-label L1332
+jmp L1368
+label L1386
 load 81 node
 field 82 81 0 string kind
 strref 83 m19s387
 call 84 pith_cstring_eq bool 2 82 83
 call 85 pith_cstring_release void 1 83
-brif 84 L1333 L1334
-label L1333
+brif 84 L1387 L1388
+label L1387
 load 86 scope_id
 call 87 scope_is_in_loop_scope bool 1 86
 iconst 88 0
 eq 89 87 88
-brif 89 L1336 L1337
-label L1336
-strref 90 m19s1044
-strref 91 m19s1045
+brif 89 L1390 L1391
+label L1390
+strref 90 m19s1051
+strref 91 m19s1052
 call 92 checker_diagnostics_report_error void 2 90 91
 call 93 pith_cstring_release void 1 90
 call 94 pith_cstring_release void 1 91
-jmp L1335
-label L1337
-label L1335
-jmp L1314
-label L1334
+jmp L1389
+label L1391
+label L1389
+jmp L1368
+label L1388
 load 95 node
 field 96 95 0 string kind
 strref 97 m19s608
 call 98 pith_cstring_eq bool 2 96 97
 call 99 pith_cstring_release void 1 97
-brif 98 L1338 L1339
-label L1338
+brif 98 L1392 L1393
+label L1392
 load 100 scope_id
 call 101 scope_is_in_loop_scope bool 1 100
 iconst 102 0
 eq 103 101 102
-brif 103 L1341 L1342
-label L1341
-strref 104 m19s1044
-strref 105 m19s1043
+brif 103 L1395 L1396
+label L1395
+strref 104 m19s1051
+strref 105 m19s1050
 call 106 checker_diagnostics_report_error void 2 104 105
 call 107 pith_cstring_release void 1 104
 call 108 pith_cstring_release void 1 105
-jmp L1340
-label L1342
-label L1340
-jmp L1314
-label L1339
+jmp L1394
+label L1396
+label L1394
+jmp L1368
+label L1393
 load 109 node
 field 110 109 0 string kind
 strref 111 m19s397
 call 112 pith_cstring_eq bool 2 110 111
 call 113 pith_cstring_release void 1 111
-brif 112 L1343 L1344
-label L1343
+brif 112 L1397 L1398
+label L1397
 load 114 node_idx
 load 115 scope_id
 call 116 checker_check_match_expression int 2 114 115
-jmp L1314
-label L1344
+jmp L1368
+label L1398
 load 117 node
 field 118 117 0 string kind
-strref 119 m19s1035
+strref 119 m19s1042
 call 120 pith_cstring_eq bool 2 118 119
 call 121 pith_cstring_release void 1 119
-brif 120 L1345 L1346
-label L1345
+brif 120 L1399 L1400
+label L1399
 load 122 node
 load 123 scope_id
 call 124 checker_check_defer_statement void 2 122 123
-jmp L1314
-label L1346
+jmp L1368
+label L1400
 load 125 node
 field 126 125 0 string kind
-strref 127 m19s1034
+strref 127 m19s1041
 call 128 pith_cstring_eq bool 2 126 127
 call 129 pith_cstring_release void 1 127
-brif 128 L1347 L1348
-label L1347
+brif 128 L1401 L1402
+label L1401
 load 130 node
 load 131 scope_id
 call 132 checker_check_errdefer_statement void 2 130 131
-jmp L1314
-label L1348
+jmp L1368
+label L1402
 load 133 node
 field 134 133 0 string kind
 strref 135 m19s400
 call 136 pith_cstring_eq bool 2 134 135
 call 137 pith_cstring_release void 1 135
-brif 136 L1349 L1350
-label L1349
+brif 136 L1403 L1404
+label L1403
 load 138 node
 load 139 scope_id
 call 140 checker_check_locked_statement void 2 138 139
-jmp L1314
-label L1350
+jmp L1368
+label L1404
 load 141 node_idx
 load 142 scope_id
 call 143 checker_c_check_expr int 2 141 142
-label L1314
+label L1368
 load 144 node
 call 145 pith_struct_release void 1 144
 iconst 146 0
@@ -62555,17 +62960,17 @@ load 2 scope_id
 call 3 scope_get_scope_return_type int 1 2
 iconst 4 0
 lt 5 3 4
-brif 5 L1352 L1353
-label L1352
-strref 6 m19s1038
-strref 7 m19s1042
+brif 5 L1406 L1407
+label L1406
+strref 6 m19s1045
+strref 7 m19s1049
 call 8 checker_diagnostics_report_error void 2 6 7
 call 9 pith_cstring_release void 1 6
 call 10 pith_cstring_release void 1 7
 iconst 11 0
 ret 11
-label L1353
-label L1351
+label L1407
+label L1405
 load 12 node
 load 13 scope_id
 call 14 checker_check_defer_body void 2 12 13
@@ -62581,17 +62986,17 @@ store ret_type 3
 load 4 ret_type
 iconst 5 0
 lt 6 4 5
-brif 6 L1355 L1356
-label L1355
-strref 7 m19s1038
-strref 8 m19s1041
+brif 6 L1409 L1410
+label L1409
+strref 7 m19s1045
+strref 8 m19s1048
 call 9 checker_diagnostics_report_error void 2 7 8
 call 10 pith_cstring_release void 1 7
 call 11 pith_cstring_release void 1 8
 iconst 12 0
 ret 12
-label L1356
-label L1354
+label L1410
+label L1408
 load 13 ret_type
 call 14 types_get_type_info struct:TypeInfo 1 13
 field 15 14 0 string kind
@@ -62603,19 +63008,19 @@ iconst 21 1
 sub 19 21 20
 call 22 pith_cstring_release void 1 15
 call 23 pith_cstring_release void 1 18
-brif 19 L1358 L1359
-label L1358
-strref 24 m19s1038
-strref 25 m19s1040
-strref 26 m19s1039
+brif 19 L1412 L1413
+label L1412
+strref 24 m19s1045
+strref 25 m19s1047
+strref 26 m19s1046
 call 27 checker_diagnostics_report_error_with_fix void 3 24 25 26
 call 28 pith_cstring_release void 1 24
 call 29 pith_cstring_release void 1 25
 call 30 pith_cstring_release void 1 26
 iconst 31 0
 ret 31
-label L1359
-label L1357
+label L1413
+label L1411
 load 32 node
 load 33 scope_id
 call 34 checker_check_defer_body void 2 32 33
@@ -62630,12 +63035,12 @@ field 3 2 16 list children
 call 4 pith_list_len int 1 3
 iconst 5 1
 lt 6 4 5
-brif 6 L1361 L1362
-label L1361
+brif 6 L1415 L1416
+label L1415
 iconst 7 0
 ret 7
-label L1362
-label L1360
+label L1416
+label L1414
 load 8 node
 field 9 8 16 list children
 iconst 10 0
@@ -62643,19 +63048,19 @@ call 11 pith_list_get_value_strict int 2 9 10
 store inner_idx 11
 load 12 inner_idx
 call 13 checker_defer_body_has_forbidden_node bool 1 12
-brif 13 L1364 L1365
-label L1364
-strref 14 m19s1038
-strref 15 m19s1037
-strref 16 m19s1036
+brif 13 L1418 L1419
+label L1418
+strref 14 m19s1045
+strref 15 m19s1044
+strref 16 m19s1043
 call 17 checker_diagnostics_report_error_with_fix void 3 14 15 16
 call 18 pith_cstring_release void 1 14
 call 19 pith_cstring_release void 1 15
 call 20 pith_cstring_release void 1 16
 iconst 21 0
 ret 21
-label L1365
-label L1363
+label L1419
+label L1417
 load 22 inner_idx
 load 23 scope_id
 call 24 checker_check_statement void 2 22 23
@@ -62680,200 +63085,200 @@ call 10 pith_cstring_retain void 1 9
 call 11 pith_cstring_release void 1 7
 store k 9
 iconst 12 0
-store __or_12_1369 12
+store __or_12_1423 12
 iconst 13 0
-store __or_13_1369 13
+store __or_13_1423 13
 iconst 14 0
-store __or_14_1369 14
+store __or_14_1423 14
 load 15 k
 strref 16 m19s403
 call 17 pith_cstring_eq bool 2 15 16
 call 18 pith_cstring_release void 1 16
-store __or_14_1369 17
-brif 17 L1370 L1369
-label L1369
+store __or_14_1423 17
+brif 17 L1424 L1423
+label L1423
 load 19 k
 strref 20 m19s402
 call 21 pith_cstring_eq bool 2 19 20
 call 22 pith_cstring_release void 1 20
-store __or_14_1369 21
-label L1370
-load 23 __or_14_1369
-store __or_13_1369 23
-brif 23 L1372 L1371
-label L1371
+store __or_14_1423 21
+label L1424
+load 23 __or_14_1423
+store __or_13_1423 23
+brif 23 L1426 L1425
+label L1425
 load 24 k
 strref 25 m19s387
 call 26 pith_cstring_eq bool 2 24 25
 call 27 pith_cstring_release void 1 25
-store __or_13_1369 26
-label L1372
-load 28 __or_13_1369
-store __or_12_1369 28
-brif 28 L1374 L1373
-label L1373
+store __or_13_1423 26
+label L1426
+load 28 __or_13_1423
+store __or_12_1423 28
+brif 28 L1428 L1427
+label L1427
 load 29 k
 strref 30 m19s608
 call 31 pith_cstring_eq bool 2 29 30
 call 32 pith_cstring_release void 1 30
-store __or_12_1369 31
-label L1374
-load 33 __or_12_1369
-brif 33 L1367 L1368
-label L1367
+store __or_12_1423 31
+label L1428
+load 33 __or_12_1423
+brif 33 L1421 L1422
+label L1421
 iconst 34 1
 load 35 node
 call 36 pith_struct_release void 1 35
 load 37 k
 call 38 pith_cstring_release void 1 37
 ret 34
-label L1368
-label L1366
+label L1422
+label L1420
 iconst 39 0
-store __or_39_1378 39
+store __or_39_1432 39
 iconst 40 0
-store __or_40_1378 40
+store __or_40_1432 40
 iconst 41 0
-store __or_41_1378 41
+store __or_41_1432 41
 iconst 42 0
-store __or_42_1378 42
+store __or_42_1432 42
 load 43 k
-strref 44 m19s1035
+strref 44 m19s1042
 call 45 pith_cstring_eq bool 2 43 44
 call 46 pith_cstring_release void 1 44
-store __or_42_1378 45
-brif 45 L1379 L1378
-label L1378
+store __or_42_1432 45
+brif 45 L1433 L1432
+label L1432
 load 47 k
-strref 48 m19s1034
+strref 48 m19s1041
 call 49 pith_cstring_eq bool 2 47 48
 call 50 pith_cstring_release void 1 48
-store __or_42_1378 49
-label L1379
-load 51 __or_42_1378
-store __or_41_1378 51
-brif 51 L1381 L1380
-label L1380
+store __or_42_1432 49
+label L1433
+load 51 __or_42_1432
+store __or_41_1432 51
+brif 51 L1435 L1434
+label L1434
 load 52 k
 strref 53 m19s459
 call 54 pith_cstring_eq bool 2 52 53
 call 55 pith_cstring_release void 1 53
-store __or_41_1378 54
-label L1381
-load 56 __or_41_1378
-store __or_40_1378 56
-brif 56 L1383 L1382
-label L1382
+store __or_41_1432 54
+label L1435
+load 56 __or_41_1432
+store __or_40_1432 56
+brif 56 L1437 L1436
+label L1436
 load 57 k
-strref 58 m19s1033
+strref 58 m19s1040
 call 59 pith_cstring_eq bool 2 57 58
 call 60 pith_cstring_release void 1 58
-store __or_40_1378 59
-label L1383
-load 61 __or_40_1378
-store __or_39_1378 61
-brif 61 L1385 L1384
-label L1384
+store __or_40_1432 59
+label L1437
+load 61 __or_40_1432
+store __or_39_1432 61
+brif 61 L1439 L1438
+label L1438
 load 62 k
 strref 63 m19s400
 call 64 pith_cstring_eq bool 2 62 63
 call 65 pith_cstring_release void 1 63
-store __or_39_1378 64
-label L1385
-load 66 __or_39_1378
-brif 66 L1376 L1377
-label L1376
+store __or_39_1432 64
+label L1439
+load 66 __or_39_1432
+brif 66 L1430 L1431
+label L1430
 iconst 67 1
 load 68 node
 call 69 pith_struct_release void 1 68
 load 70 k
 call 71 pith_cstring_release void 1 70
 ret 67
-label L1377
-label L1375
+label L1431
+label L1429
 iconst 72 0
-store __or_72_1389 72
+store __or_72_1443 72
 iconst 73 0
-store __or_73_1389 73
+store __or_73_1443 73
 load 74 k
 strref 75 m19s506
 call 76 pith_cstring_eq bool 2 74 75
 call 77 pith_cstring_release void 1 75
-store __or_73_1389 76
-brif 76 L1390 L1389
-label L1389
+store __or_73_1443 76
+brif 76 L1444 L1443
+label L1443
 load 78 k
 strref 79 m19s505
 call 80 pith_cstring_eq bool 2 78 79
 call 81 pith_cstring_release void 1 79
-store __or_73_1389 80
-label L1390
-load 82 __or_73_1389
-store __or_72_1389 82
-brif 82 L1392 L1391
-label L1391
+store __or_73_1443 80
+label L1444
+load 82 __or_73_1443
+store __or_72_1443 82
+brif 82 L1446 L1445
+label L1445
 load 83 k
 strref 84 m19s845
 call 85 pith_cstring_eq bool 2 83 84
 call 86 pith_cstring_release void 1 84
-store __or_72_1389 85
-label L1392
-load 87 __or_72_1389
-brif 87 L1387 L1388
-label L1387
+store __or_72_1443 85
+label L1446
+load 87 __or_72_1443
+brif 87 L1441 L1442
+label L1441
 iconst 88 1
 load 89 node
 call 90 pith_struct_release void 1 89
 load 91 k
 call 92 pith_cstring_release void 1 91
 ret 88
-label L1388
-label L1386
+label L1442
+label L1440
 load 93 node
 field 94 93 16 list children
 call 95 pith_list_retain_handle void 1 94
 call 96 pith_auto_len int 1 94
 iconst 97 0
-store __for_idx_175 97
-store __for_len_175 96
-store __for_iter_175 94
-label L1393
-load 98 __for_idx_175
-load 99 __for_len_175
+store __for_idx_177 97
+store __for_len_177 96
+store __for_iter_177 94
+label L1447
+load 98 __for_idx_177
+load 99 __for_len_177
 lt 100 98 99
-brif 100 L1397 L1396
-label L1397
-load 101 __for_iter_175
+brif 100 L1451 L1450
+label L1451
+load 101 __for_iter_177
 call 102 pith_auto_len int 1 101
 lt 100 98 102
-brif 100 L1394 L1396
-label L1394
-load 103 __for_iter_175
-load 104 __for_idx_175
+brif 100 L1448 L1450
+label L1448
+load 103 __for_iter_177
+load 104 __for_idx_177
 call 105 pith_list_get_value unknown 2 103 104
-store __loopvar_175_child 105
-load 106 __loopvar_175_child
+store __loopvar_177_child 105
+load 106 __loopvar_177_child
 call 107 checker_defer_body_has_forbidden_node bool 1 106
-brif 107 L1399 L1400
-label L1399
+brif 107 L1453 L1454
+label L1453
 iconst 108 1
-load 109 __for_iter_175
+load 109 __for_iter_177
 call 110 pith_list_release_handle void 1 109
 load 111 node
 call 112 pith_struct_release void 1 111
 load 113 k
 call 114 pith_cstring_release void 1 113
 ret 108
-label L1400
-label L1398
-label L1395
-load 115 __for_idx_175
+label L1454
+label L1452
+label L1449
+load 115 __for_idx_177
 iconst 116 1
 add 117 115 116
-store __for_idx_175 117
-jmp L1393
-label L1396
-load 118 __for_iter_175
+store __for_idx_177 117
+jmp L1447
+label L1450
+load 118 __for_iter_177
 call 119 pith_list_release_handle void 1 118
 iconst 120 0
 load 121 node
@@ -62893,21 +63298,21 @@ param value
 iconst 1 0
 store rest 1
 load 2 value
-strref 3 m19s1032
+strref 3 m19s1039
 call 4 pith_cstring_index_of int 2 2 3
 call 5 pith_cstring_release void 1 3
 store at 4
 load 6 at
 iconst 7 0
 lt 8 6 7
-brif 8 L1402 L1403
-label L1402
+brif 8 L1456 L1457
+label L1456
 strref 9 m19s36
 load 10 rest
 call 11 pith_cstring_release void 1 10
 ret 9
-label L1403
-label L1401
+label L1457
+label L1455
 load 12 rest
 load 13 value
 load 14 at
@@ -62926,8 +63331,8 @@ store sp 23
 load 25 sp
 iconst 26 0
 gte 27 25 26
-brif 27 L1405 L1406
-label L1405
+brif 27 L1459 L1460
+label L1459
 load 28 rest
 iconst 29 0
 load 30 sp
@@ -62935,8 +63340,8 @@ call 31 pith_cstring_substring string 3 28 29 30
 load 32 rest
 call 33 pith_cstring_release void 1 32
 ret 31
-label L1406
-label L1404
+label L1460
+label L1458
 load 34 rest
 ret 34
 load 35 rest
@@ -62951,63 +63356,63 @@ load 2 scope_id
 call 3 scope_get_scope_return_type int 1 2
 iconst 4 0
 lt 5 3 4
-brif 5 L1408 L1409
-label L1408
+brif 5 L1462 L1463
+label L1462
 iconst 6 1
 ret 6
-label L1409
-label L1407
+label L1463
+label L1461
 load 7 checker___g_locked_paths
 call 8 pith_list_retain_handle void 1 7
 call 9 pith_auto_len int 1 7
 iconst 10 0
-store __for_idx_176 10
-store __for_len_176 9
-store __for_iter_176 7
-label L1410
-load 11 __for_idx_176
-load 12 __for_len_176
+store __for_idx_178 10
+store __for_len_178 9
+store __for_iter_178 7
+label L1464
+load 11 __for_idx_178
+load 12 __for_len_178
 lt 13 11 12
-brif 13 L1411 L1413
-label L1411
-load 14 __for_iter_176
-load 15 __for_idx_176
+brif 13 L1465 L1467
+label L1465
+load 14 __for_iter_178
+load 15 __for_idx_178
 call 16 pith_list_get_value_unchecked string 2 14 15
-store __loopvar_176_held 16
+store __loopvar_178_held 16
 iconst 17 0
-store __or_17_1417 17
-load 18 __loopvar_176_held
+store __or_17_1471 17
+load 18 __loopvar_178_held
 load 19 path
 call 20 pith_cstring_eq bool 2 18 19
-store __or_17_1417 20
-brif 20 L1418 L1417
-label L1417
-load 21 __loopvar_176_held
+store __or_17_1471 20
+brif 20 L1472 L1471
+label L1471
+load 21 __loopvar_178_held
 load 22 path
 strref 23 m19s123
 concat 24 22 23
 call 25 pith_cstring_release void 1 23
 call 26 pith_cstring_starts_with bool 2 21 24
 call 27 pith_cstring_release void 1 24
-store __or_17_1417 26
-label L1418
-load 28 __or_17_1417
-brif 28 L1415 L1416
-label L1415
+store __or_17_1471 26
+label L1472
+load 28 __or_17_1471
+brif 28 L1469 L1470
+label L1469
 iconst 29 1
-load 30 __for_iter_176
+load 30 __for_iter_178
 call 31 pith_list_release_handle void 1 30
 ret 29
-label L1416
-label L1414
-label L1412
-load 32 __for_idx_176
+label L1470
+label L1468
+label L1466
+load 32 __for_idx_178
 iconst 33 1
 add 34 32 33
-store __for_idx_176 34
-jmp L1410
-label L1413
-load 35 __for_iter_176
+store __for_idx_178 34
+jmp L1464
+label L1467
+load 35 __for_iter_178
 call 36 pith_list_release_handle void 1 35
 iconst 37 0
 ret 37
@@ -63022,30 +63427,30 @@ param scope_id
 load 4 path
 load 5 scope_id
 call 6 checker_path_is_held bool 2 4 5
-brif 6 L1420 L1421
-label L1420
+brif 6 L1474 L1475
+label L1474
 iconst 7 0
 ret 7
-label L1421
-label L1419
+label L1475
+label L1473
 load 8 at
 strref 9 m19s1021
 load 10 what
-strref 11 m19s1031
+strref 11 m19s1038
 concat 12 10 11
 call 13 pith_cstring_release void 1 11
-strref 14 m19s1030
+strref 14 m19s1037
 load 15 path
 concat 16 14 15
 call 17 pith_cstring_release void 1 14
-strref 18 m19s1029
+strref 18 m19s1036
 concat 19 16 18
 call 20 pith_cstring_release void 1 16
 call 21 pith_cstring_release void 1 18
 load 22 path
 concat 23 19 22
 call 24 pith_cstring_release void 1 19
-strref 25 m19s1025
+strref 25 m19s1032
 concat 26 23 25
 call 27 pith_cstring_release void 1 23
 call 28 pith_cstring_release void 1 25
@@ -63068,14 +63473,14 @@ load 6 scope_id
 call 7 scope_get_scope_return_type int 1 6
 iconst 8 0
 lt 9 7 8
-brif 9 L1423 L1424
-label L1423
+brif 9 L1477 L1478
+label L1477
 load 10 base
 call 11 pith_cstring_release void 1 10
 iconst 12 0
 ret 12
-label L1424
-label L1422
+label L1478
+label L1476
 load 13 base
 load 14 base_idx
 call 15 checker_locked_path_text string 1 14
@@ -63085,30 +63490,30 @@ load 17 base
 strref 18 m19s36
 call 19 pith_cstring_eq bool 2 17 18
 call 20 pith_cstring_release void 1 18
-brif 19 L1426 L1427
-label L1426
+brif 19 L1480 L1481
+label L1480
 load 21 at
 strref 22 m19s1021
 strref 23 m19s407
 load 24 field
 concat 25 23 24
 call 26 pith_cstring_release void 1 23
-strref 27 m19s1028
+strref 27 m19s1035
 concat 28 25 27
 call 29 pith_cstring_release void 1 25
 call 30 pith_cstring_release void 1 27
 load 31 guard
 concat 32 28 31
 call 33 pith_cstring_release void 1 28
-strref 34 m19s1027
+strref 34 m19s1034
 concat 35 32 34
 call 36 pith_cstring_release void 1 32
 call 37 pith_cstring_release void 1 34
-strref 38 m19s1026
+strref 38 m19s1033
 load 39 guard
 concat 40 38 39
 call 41 pith_cstring_release void 1 38
-strref 42 m19s1025
+strref 42 m19s1032
 concat 43 40 42
 call 44 pith_cstring_release void 1 40
 call 45 pith_cstring_release void 1 42
@@ -63120,8 +63525,8 @@ load 50 base
 call 51 pith_cstring_release void 1 50
 iconst 52 0
 ret 52
-label L1427
-label L1425
+label L1481
+label L1479
 load 53 at
 strref 54 m19s407
 load 55 base
@@ -63190,26 +63595,26 @@ field 15 14 16 list children
 call 16 pith_list_retain_handle void 1 15
 call 17 pith_auto_len int 1 15
 iconst 18 0
-store __for_idx_177 18
-store __for_len_177 17
-store __for_iter_177 15
-label L1428
-load 19 __for_idx_177
-load 20 __for_len_177
+store __for_idx_179 18
+store __for_len_179 17
+store __for_iter_179 15
+label L1482
+load 19 __for_idx_179
+load 20 __for_len_179
 lt 21 19 20
-brif 21 L1432 L1431
-label L1432
-load 22 __for_iter_177
+brif 21 L1486 L1485
+label L1486
+load 22 __for_iter_179
 call 23 pith_auto_len int 1 22
 lt 21 19 23
-brif 21 L1429 L1431
-label L1429
-load 24 __for_iter_177
-load 25 __for_idx_177
+brif 21 L1483 L1485
+label L1483
+load 24 __for_iter_179
+load 25 __for_idx_179
 call 26 pith_list_get_value unknown 2 24 25
-store __loopvar_177_child 26
+store __loopvar_179_child 26
 load 27 cn
-load 28 __loopvar_177_child
+load 28 __loopvar_179_child
 call 29 ast_get_node struct:Node 1 28
 call 30 pith_struct_release void 1 27
 store cn 29
@@ -63218,33 +63623,33 @@ field 32 31 0 string kind
 strref 33 m19s1022
 call 34 pith_cstring_eq bool 2 32 33
 call 35 pith_cstring_release void 1 33
-brif 34 L1434 L1435
-label L1434
+brif 34 L1488 L1489
+label L1488
 load 36 cn
 field 37 36 16 list children
 call 38 pith_list_retain_handle void 1 37
 call 39 pith_auto_len int 1 37
 iconst 40 0
-store __for_idx_178 40
-store __for_len_178 39
-store __for_iter_178 37
-label L1436
-load 41 __for_idx_178
-load 42 __for_len_178
+store __for_idx_180 40
+store __for_len_180 39
+store __for_iter_180 37
+label L1490
+load 41 __for_idx_180
+load 42 __for_len_180
 lt 43 41 42
-brif 43 L1440 L1439
-label L1440
-load 44 __for_iter_178
+brif 43 L1494 L1493
+label L1494
+load 44 __for_iter_180
 call 45 pith_auto_len int 1 44
 lt 43 41 45
-brif 43 L1437 L1439
-label L1437
-load 46 __for_iter_178
-load 47 __for_idx_178
+brif 43 L1491 L1493
+label L1491
+load 46 __for_iter_180
+load 47 __for_idx_180
 call 48 pith_list_get_value unknown 2 46 47
-store __loopvar_178_p 48
+store __loopvar_180_p 48
 load 49 text
-load 50 __loopvar_178_p
+load 50 __loopvar_180_p
 call 51 checker_locked_path_text string 1 50
 call 52 pith_cstring_release void 1 49
 store text 51
@@ -63252,41 +63657,41 @@ load 53 text
 strref 54 m19s36
 call 55 pith_cstring_eq bool 2 53 54
 call 56 pith_cstring_release void 1 54
-brif 55 L1442 L1443
-label L1442
-load 57 __loopvar_178_p
+brif 55 L1496 L1497
+label L1496
+load 57 __loopvar_180_p
 strref 58 m19s1009
-strref 59 m19s1024
+strref 59 m19s1031
 call 60 checker_diagnostics_report_error_at void 3 57 58 59
 call 61 pith_cstring_release void 1 58
 call 62 pith_cstring_release void 1 59
-jmp L1441
-label L1443
-load 63 __loopvar_178_p
+jmp L1495
+label L1497
+load 63 __loopvar_180_p
 load 64 scope_id
 call 65 checker_c_check_expr int 2 63 64
 store t 65
 iconst 66 0
-store __and_66_1447 66
+store __and_66_1501 66
 load 67 t
 call 68 types_is_error_type bool 1 67
 iconst 69 0
 eq 70 68 69
-store __and_66_1447 70
-brif 70 L1447 L1448
-label L1447
+store __and_66_1501 70
+brif 70 L1501 L1502
+label L1501
 load 71 t
 call 72 checker_is_mutex_or_mutex_list bool 1 71
 iconst 74 1
 sub 73 74 72
-store __and_66_1447 73
-label L1448
-load 75 __and_66_1447
-brif 75 L1445 L1446
-label L1445
-load 76 __loopvar_178_p
+store __and_66_1501 73
+label L1502
+load 75 __and_66_1501
+brif 75 L1499 L1500
+label L1499
+load 76 __loopvar_180_p
 strref 77 m19s1009
-strref 78 m19s1023
+strref 78 m19s1030
 load 79 t
 call 80 types_get_type_name string 1 79
 concat 81 78 80
@@ -63295,33 +63700,33 @@ call 83 pith_cstring_release void 1 80
 call 84 checker_diagnostics_report_error_at void 3 76 77 81
 call 85 pith_cstring_release void 1 77
 call 86 pith_cstring_release void 1 81
-jmp L1444
-label L1446
-label L1444
+jmp L1498
+label L1500
+label L1498
 load 87 held
 load 88 text
 call 89 pith_list_push_value void 2 87 88
-label L1441
-label L1438
-load 90 __for_idx_178
+label L1495
+label L1492
+load 90 __for_idx_180
 iconst 91 1
 add 92 90 91
-store __for_idx_178 92
-jmp L1436
-label L1439
-load 93 __for_iter_178
+store __for_idx_180 92
+jmp L1490
+label L1493
+load 93 __for_iter_180
 call 94 pith_list_release_handle void 1 93
-jmp L1433
-label L1435
-label L1433
-label L1430
-load 95 __for_idx_177
+jmp L1487
+label L1489
+label L1487
+label L1484
+load 95 __for_idx_179
 iconst 96 1
 add 97 95 96
-store __for_idx_177 97
-jmp L1428
-label L1431
-load 98 __for_iter_177
+store __for_idx_179 97
+jmp L1482
+label L1485
+load 98 __for_iter_179
 call 99 pith_list_release_handle void 1 98
 load 100 held
 call 101 pith_list_retain_handle void 1 100
@@ -63363,29 +63768,29 @@ strref 4 m19s358
 call 5 pith_cstring_eq bool 2 3 4
 call 6 pith_cstring_release void 1 3
 call 7 pith_cstring_release void 1 4
-brif 5 L1450 L1451
-label L1450
+brif 5 L1504 L1505
+label L1504
 iconst 8 1
 load 9 info
 call 10 pith_struct_release void 1 9
 ret 8
-label L1451
-label L1449
+label L1505
+label L1503
 load 11 info
 load 12 t
 call 13 types_get_type_info struct:TypeInfo 1 12
 call 14 pith_struct_release void 1 11
 store info 13
 iconst 15 0
-store __and_15_1452 15
+store __and_15_1506 15
 load 16 info
 field 17 16 0 string kind
 strref 18 m19s23
 call 19 pith_cstring_eq bool 2 17 18
 call 20 pith_cstring_release void 1 18
-store __and_15_1452 19
-brif 19 L1452 L1453
-label L1452
+store __and_15_1506 19
+brif 19 L1506 L1507
+label L1506
 load 21 info
 field 22 21 64 int inner
 call 23 types_get_type_name string 1 22
@@ -63393,9 +63798,9 @@ strref 24 m19s358
 call 25 pith_cstring_eq bool 2 23 24
 call 26 pith_cstring_release void 1 23
 call 27 pith_cstring_release void 1 24
-store __and_15_1452 25
-label L1453
-load 28 __and_15_1452
+store __and_15_1506 25
+label L1507
+load 28 __and_15_1506
 load 29 info
 call 30 pith_struct_release void 1 29
 ret 28
@@ -63404,6 +63809,432 @@ call 32 pith_struct_release void 1 31
 iconst 33 0
 ret 33
 endfunc
+func checker_check_argument_labels 2 void
+param call_idx
+param node
+iconst 2 0
+store decl 2
+iconst 3 0
+store params 3
+iconst 4 0
+store label 4
+iconst 5 0
+store labeled 5
+load 6 node
+field 7 6 16 list children
+call 8 pith_list_retain_handle void 1 7
+call 9 pith_auto_len int 1 7
+iconst 10 0
+store __for_idx_181 10
+store __for_len_181 9
+store __for_iter_181 7
+label L1508
+load 11 __for_idx_181
+load 12 __for_len_181
+lt 13 11 12
+brif 13 L1512 L1511
+label L1512
+load 14 __for_iter_181
+call 15 pith_auto_len int 1 14
+lt 13 11 15
+brif 13 L1509 L1511
+label L1509
+load 16 __for_iter_181
+load 17 __for_idx_181
+call 18 pith_list_get_value unknown 2 16 17
+store __loopvar_181_child 18
+load 19 __for_idx_181
+store __loopvar_181_i 19
+iconst 20 0
+store __and_20_1516 20
+iconst 21 0
+store __and_21_1516 21
+load 22 __loopvar_181_i
+iconst 23 0
+gt 24 22 23
+store __and_21_1516 24
+brif 24 L1516 L1517
+label L1516
+load 25 __loopvar_181_child
+call 26 ast_node_kind string 1 25
+strref 27 m19s502
+call 28 pith_cstring_eq bool 2 26 27
+call 29 pith_cstring_release void 1 26
+call 30 pith_cstring_release void 1 27
+store __and_21_1516 28
+label L1517
+load 31 __and_21_1516
+store __and_20_1516 31
+brif 31 L1518 L1519
+label L1518
+load 32 __loopvar_181_child
+call 33 ast_node_value string 1 32
+call 34 pith_cstring_len int 1 33
+call 35 pith_cstring_release void 1 33
+iconst 36 0
+gt 37 34 36
+store __and_20_1516 37
+label L1519
+load 38 __and_20_1516
+brif 38 L1514 L1515
+label L1514
+iconst 39 1
+store labeled 39
+jmp L1513
+label L1515
+label L1513
+label L1510
+load 40 __for_idx_181
+iconst 41 1
+add 42 40 41
+store __for_idx_181 42
+jmp L1508
+label L1511
+load 43 __for_iter_181
+call 44 pith_list_release_handle void 1 43
+load 45 labeled
+iconst 47 1
+sub 46 47 45
+brif 46 L1521 L1522
+label L1521
+load 48 decl
+call 49 pith_struct_release void 1 48
+load 50 params
+call 51 pith_list_release_handle void 1 50
+load 52 label
+call 53 pith_cstring_release void 1 52
+iconst 54 0
+ret 54
+label L1522
+label L1520
+load 55 call_idx
+call 56 checker_called_declaration int 1 55
+store decl_idx 56
+load 57 decl_idx
+iconst 58 0
+lt 59 57 58
+brif 59 L1524 L1525
+label L1524
+load 60 decl
+call 61 pith_struct_release void 1 60
+load 62 params
+call 63 pith_list_release_handle void 1 62
+load 64 label
+call 65 pith_cstring_release void 1 64
+iconst 66 0
+ret 66
+label L1525
+label L1523
+load 67 decl
+load 68 decl_idx
+call 69 ast_get_node struct:Node 1 68
+call 70 pith_struct_release void 1 67
+store decl 69
+iconst 71 0
+store __or_71_1526 71
+load 72 decl
+field 73 72 0 string kind
+strref 74 m19s459
+call 75 pith_cstring_eq bool 2 73 74
+call 76 pith_cstring_release void 1 74
+store __or_71_1526 75
+brif 75 L1527 L1526
+label L1526
+load 77 decl
+field 78 77 0 string kind
+strref 79 m19s475
+call 80 pith_cstring_eq bool 2 78 79
+call 81 pith_cstring_release void 1 79
+store __or_71_1526 80
+label L1527
+load 82 __or_71_1526
+store is_value 82
+iconst 83 0
+store __and_83_1531 83
+load 84 decl
+field 85 84 0 string kind
+strref 86 m19s409
+call 88 pith_cstring_eq bool 2 85 86
+iconst 89 1
+sub 87 89 88
+call 90 pith_cstring_release void 1 86
+store __and_83_1531 87
+brif 87 L1531 L1532
+label L1531
+load 91 is_value
+iconst 93 1
+sub 92 93 91
+store __and_83_1531 92
+label L1532
+load 94 __and_83_1531
+brif 94 L1529 L1530
+label L1529
+load 95 decl
+call 96 pith_struct_release void 1 95
+load 97 params
+call 98 pith_list_release_handle void 1 97
+load 99 label
+call 100 pith_cstring_release void 1 99
+iconst 101 0
+ret 101
+label L1530
+label L1528
+load 102 params
+call 103 pith_list_new_cstr list 0
+call 104 pith_list_release_handle void 1 102
+store params 103
+load 105 decl
+field 106 105 16 list children
+call 107 pith_list_retain_handle void 1 106
+call 108 pith_auto_len int 1 106
+iconst 109 0
+store __for_idx_182 109
+store __for_len_182 108
+store __for_iter_182 106
+label L1533
+load 110 __for_idx_182
+load 111 __for_len_182
+lt 112 110 111
+brif 112 L1537 L1536
+label L1537
+load 113 __for_iter_182
+call 114 pith_auto_len int 1 113
+lt 112 110 114
+brif 112 L1534 L1536
+label L1534
+load 115 __for_iter_182
+load 116 __for_idx_182
+call 117 pith_list_get_value unknown 2 115 116
+store __loopvar_182_child 117
+load 118 __loopvar_182_child
+call 119 ast_node_kind string 1 118
+strref 120 m19s475
+call 121 pith_cstring_eq bool 2 119 120
+call 122 pith_cstring_release void 1 119
+call 123 pith_cstring_release void 1 120
+brif 121 L1539 L1540
+label L1539
+load 124 params
+load 125 __loopvar_182_child
+call 126 ast_node_value string 1 125
+call 127 checker_extract_binding_name string 1 126
+call 128 pith_cstring_release void 1 126
+call 129 pith_list_push_value_owned void 2 124 127
+jmp L1538
+label L1540
+label L1538
+label L1535
+load 130 __for_idx_182
+iconst 131 1
+add 132 130 131
+store __for_idx_182 132
+jmp L1533
+label L1536
+load 133 __for_iter_182
+call 134 pith_list_release_handle void 1 133
+load 135 node
+field 136 135 16 list children
+call 137 pith_list_retain_handle void 1 136
+call 138 pith_auto_len int 1 136
+iconst 139 0
+store __for_idx_183 139
+store __for_len_183 138
+store __for_iter_183 136
+label L1541
+load 140 __for_idx_183
+load 141 __for_len_183
+lt 142 140 141
+brif 142 L1545 L1544
+label L1545
+load 143 __for_iter_183
+call 144 pith_auto_len int 1 143
+lt 142 140 144
+brif 142 L1542 L1544
+label L1542
+load 145 __for_iter_183
+load 146 __for_idx_183
+call 147 pith_list_get_value unknown 2 145 146
+store __loopvar_183_child 147
+load 148 __for_idx_183
+store __loopvar_183_i 148
+iconst 149 0
+store __or_149_1549 149
+load 150 __loopvar_183_i
+iconst 151 0
+eq 152 150 151
+store __or_149_1549 152
+brif 152 L1550 L1549
+label L1549
+load 153 __loopvar_183_child
+call 154 ast_node_kind string 1 153
+strref 155 m19s502
+call 157 pith_cstring_eq bool 2 154 155
+iconst 158 1
+sub 156 158 157
+call 159 pith_cstring_release void 1 154
+call 160 pith_cstring_release void 1 155
+store __or_149_1549 156
+label L1550
+load 161 __or_149_1549
+brif 161 L1547 L1548
+label L1547
+jmp L1543
+label L1548
+label L1546
+load 162 label
+load 163 __loopvar_183_child
+call 164 ast_node_value string 1 163
+call 165 pith_cstring_release void 1 162
+store label 164
+load 166 label
+call 167 pith_cstring_len int 1 166
+iconst 168 0
+eq 169 167 168
+brif 169 L1552 L1553
+label L1552
+jmp L1543
+label L1553
+label L1551
+load 170 __loopvar_183_i
+iconst 171 1
+sub 172 170 171
+store pos 172
+load 173 is_value
+brif 173 L1555 L1556
+label L1555
+load 174 __loopvar_183_child
+strref 175 m19s1025
+strref 176 m19s1028
+load 177 label
+concat 178 176 177
+call 179 pith_cstring_release void 1 176
+strref 180 m19s1029
+concat 181 178 180
+call 182 pith_cstring_release void 1 178
+call 183 pith_cstring_release void 1 180
+call 184 checker_diagnostics_report_error_at void 3 174 175 181
+call 185 pith_cstring_release void 1 175
+call 186 pith_cstring_release void 1 181
+jmp L1554
+label L1556
+iconst 187 0
+store __and_187_1559 187
+load 188 pos
+load 189 params
+call 190 pith_list_len int 1 189
+lt 191 188 190
+store __and_187_1559 191
+brif 191 L1559 L1560
+label L1559
+load 192 params
+load 193 pos
+call 194 pith_list_get_value_strict string 2 192 193
+load 195 label
+call 197 pith_cstring_eq bool 2 194 195
+iconst 198 1
+sub 196 198 197
+store __and_187_1559 196
+label L1560
+load 199 __and_187_1559
+brif 199 L1557 L1558
+label L1557
+load 200 params
+load 201 label
+iconst 202 -1
+store __list_index_result_L1564 202
+iconst 203 0
+store __list_index_i_L1565 203
+call 204 pith_list_len int 1 200
+label L1566
+load 205 __list_index_i_L1565
+lt 206 205 204
+brif 206 L1567 L1570
+label L1567
+call 207 pith_list_get_value string 2 200 205
+call 208 pith_cstring_eq bool 2 207 201
+brif 208 L1568 L1569
+label L1568
+store __list_index_result_L1564 205
+jmp L1570
+label L1569
+iconst 209 1
+add 210 205 209
+store __list_index_i_L1565 210
+jmp L1566
+label L1570
+load 211 __list_index_result_L1564
+iconst 212 0
+gte 213 211 212
+brif 213 L1562 L1563
+label L1562
+load 214 __loopvar_183_child
+strref 215 m19s1025
+strref 216 m19s1028
+load 217 label
+concat 218 216 217
+call 219 pith_cstring_release void 1 216
+strref 220 m19s1027
+concat 221 218 220
+call 222 pith_cstring_release void 1 218
+call 223 pith_cstring_release void 1 220
+load 224 params
+load 225 pos
+call 226 pith_list_get_value_strict string 2 224 225
+concat 227 221 226
+call 228 pith_cstring_release void 1 221
+strref 229 m19s1026
+concat 230 227 229
+call 231 pith_cstring_release void 1 227
+call 232 pith_cstring_release void 1 229
+call 233 checker_diagnostics_report_error_at void 3 214 215 230
+call 234 pith_cstring_release void 1 215
+call 235 pith_cstring_release void 1 230
+jmp L1561
+label L1563
+load 236 __loopvar_183_child
+strref 237 m19s1025
+strref 238 m19s1024
+load 239 label
+concat 240 238 239
+call 241 pith_cstring_release void 1 238
+strref 242 m19s1023
+concat 243 240 242
+call 244 pith_cstring_release void 1 240
+call 245 pith_cstring_release void 1 242
+load 246 params
+load 247 pos
+call 248 pith_list_get_value_strict string 2 246 247
+concat 249 243 248
+call 250 pith_cstring_release void 1 243
+strref 251 m19s407
+concat 252 249 251
+call 253 pith_cstring_release void 1 249
+call 254 pith_cstring_release void 1 251
+call 255 checker_diagnostics_report_error_at void 3 236 237 252
+call 256 pith_cstring_release void 1 237
+call 257 pith_cstring_release void 1 252
+label L1561
+jmp L1554
+label L1558
+label L1554
+label L1543
+load 258 __for_idx_183
+iconst 259 1
+add 260 258 259
+store __for_idx_183 260
+jmp L1541
+label L1544
+load 261 __for_iter_183
+call 262 pith_list_release_handle void 1 261
+load 263 decl
+call 264 pith_struct_release void 1 263
+load 265 params
+call 266 pith_list_release_handle void 1 265
+load 267 label
+call 268 pith_cstring_release void 1 267
+iconst 269 0
+ret 269
+endfunc
 func checker_check_holding_call 3 void
 param call_idx
 param node
@@ -63430,8 +64261,8 @@ store decl_idx 12
 load 13 decl_idx
 iconst 14 0
 lt 15 13 14
-brif 15 L1455 L1456
-label L1455
+brif 15 L1572 L1573
+label L1572
 load 16 decl
 call 17 pith_struct_release void 1 16
 load 18 params
@@ -63450,8 +64281,8 @@ load 30 src
 call 31 pith_cstring_release void 1 30
 iconst 32 0
 ret 32
-label L1456
-label L1454
+label L1573
+label L1571
 load 33 decl
 load 34 decl_idx
 call 35 ast_get_node struct:Node 1 34
@@ -63464,8 +64295,8 @@ call 41 pith_cstring_eq bool 2 38 39
 iconst 42 1
 sub 40 42 41
 call 43 pith_cstring_release void 1 39
-brif 40 L1458 L1459
-label L1458
+brif 40 L1575 L1576
+label L1575
 load 44 decl
 call 45 pith_struct_release void 1 44
 load 46 params
@@ -63484,8 +64315,8 @@ load 58 src
 call 59 pith_cstring_release void 1 58
 iconst 60 0
 ret 60
-label L1459
-label L1457
+label L1576
+label L1574
 iconst 61 0
 iconst 62 1
 sub 63 61 62
@@ -63499,26 +64330,26 @@ field 68 67 16 list children
 call 69 pith_list_retain_handle void 1 68
 call 70 pith_auto_len int 1 68
 iconst 71 0
-store __for_idx_179 71
-store __for_len_179 70
-store __for_iter_179 68
-label L1460
-load 72 __for_idx_179
-load 73 __for_len_179
+store __for_idx_184 71
+store __for_len_184 70
+store __for_iter_184 68
+label L1577
+load 72 __for_idx_184
+load 73 __for_len_184
 lt 74 72 73
-brif 74 L1464 L1463
-label L1464
-load 75 __for_iter_179
+brif 74 L1581 L1580
+label L1581
+load 75 __for_iter_184
 call 76 pith_auto_len int 1 75
 lt 74 72 76
-brif 74 L1461 L1463
-label L1461
-load 77 __for_iter_179
-load 78 __for_idx_179
+brif 74 L1578 L1580
+label L1578
+load 77 __for_iter_184
+load 78 __for_idx_184
 call 79 pith_list_get_value unknown 2 77 78
-store __loopvar_179_child 79
+store __loopvar_184_child 79
 load 80 cn
-load 81 __loopvar_179_child
+load 81 __loopvar_184_child
 call 82 ast_get_node struct:Node 1 81
 call 83 pith_struct_release void 1 80
 store cn 82
@@ -63527,41 +64358,41 @@ field 85 84 0 string kind
 strref 86 m19s1022
 call 87 pith_cstring_eq bool 2 85 86
 call 88 pith_cstring_release void 1 86
-brif 87 L1466 L1467
-label L1466
-load 89 __loopvar_179_child
+brif 87 L1583 L1584
+label L1583
+load 89 __loopvar_184_child
 store holding 89
-jmp L1465
-label L1467
+jmp L1582
+label L1584
 load 90 cn
 field 91 90 0 string kind
 strref 92 m19s475
 call 93 pith_cstring_eq bool 2 91 92
 call 94 pith_cstring_release void 1 92
-brif 93 L1468 L1469
-label L1468
+brif 93 L1585 L1586
+label L1585
 load 95 params
 load 96 cn
 field 97 96 8 string value
 call 98 checker_extract_binding_name string 1 97
 call 99 pith_list_push_value_owned void 2 95 98
-jmp L1465
-label L1469
-label L1465
-label L1462
-load 100 __for_idx_179
+jmp L1582
+label L1586
+label L1582
+label L1579
+load 100 __for_idx_184
 iconst 101 1
 add 102 100 101
-store __for_idx_179 102
-jmp L1460
-label L1463
-load 103 __for_iter_179
+store __for_idx_184 102
+jmp L1577
+label L1580
+load 103 __for_iter_184
 call 104 pith_list_release_handle void 1 103
 load 105 holding
 iconst 106 0
 lt 107 105 106
-brif 107 L1471 L1472
-label L1471
+brif 107 L1588 L1589
+label L1588
 load 108 decl
 call 109 pith_struct_release void 1 108
 load 110 params
@@ -63580,8 +64411,8 @@ load 122 src
 call 123 pith_cstring_release void 1 122
 iconst 124 0
 ret 124
-label L1472
-label L1470
+label L1589
+label L1587
 load 125 args
 call 126 pith_list_new_default list 0
 call 127 pith_list_release_handle void 1 125
@@ -63595,52 +64426,52 @@ field 132 131 16 list children
 call 133 pith_list_retain_handle void 1 132
 call 134 pith_auto_len int 1 132
 iconst 135 0
-store __for_idx_180 135
-store __for_len_180 134
-store __for_iter_180 132
-label L1473
-load 136 __for_idx_180
-load 137 __for_len_180
+store __for_idx_185 135
+store __for_len_185 134
+store __for_iter_185 132
+label L1590
+load 136 __for_idx_185
+load 137 __for_len_185
 lt 138 136 137
-brif 138 L1474 L1476
-label L1474
-load 139 __for_iter_180
-load 140 __for_idx_180
+brif 138 L1591 L1593
+label L1591
+load 139 __for_iter_185
+load 140 __for_idx_185
 call 141 pith_list_get_value unknown 2 139 140
-store __loopvar_180_child 141
-load 142 __for_idx_180
-store __loopvar_180_i 142
-load 143 __loopvar_180_i
+store __loopvar_185_child 141
+load 142 __for_idx_185
+store __loopvar_185_i 142
+load 143 __loopvar_185_i
 iconst 144 0
 eq 145 143 144
-brif 145 L1478 L1479
-label L1478
+brif 145 L1595 L1596
+label L1595
 load 146 node
 field 147 146 0 string kind
 strref 148 m19s464
 call 149 pith_cstring_eq bool 2 147 148
 call 150 pith_cstring_release void 1 148
-brif 149 L1481 L1482
-label L1481
-load 151 __loopvar_180_child
+brif 149 L1598 L1599
+label L1598
+load 151 __loopvar_185_child
 store receiver 151
-jmp L1480
-label L1482
-label L1480
-jmp L1477
-label L1479
+jmp L1597
+label L1599
+label L1597
+jmp L1594
+label L1596
 load 152 args
-load 153 __loopvar_180_child
+load 153 __loopvar_185_child
 call 154 pith_list_push_value void 2 152 153
-label L1477
-label L1475
-load 155 __for_idx_180
+label L1594
+label L1592
+load 155 __for_idx_185
 iconst 156 1
 add 157 155 156
-store __for_idx_180 157
-jmp L1473
-label L1476
-load 158 __for_iter_180
+store __for_idx_185 157
+jmp L1590
+label L1593
+load 158 __for_iter_185
 call 159 pith_list_release_handle void 1 158
 load 160 holding
 call 161 ast_get_node struct:Node 1 160
@@ -63649,26 +64480,26 @@ call 163 pith_list_retain_handle void 1 162
 call 164 pith_struct_release void 1 161
 call 165 pith_auto_len int 1 162
 iconst 166 0
-store __for_idx_181 166
-store __for_len_181 165
-store __for_iter_181 162
-label L1483
-load 167 __for_idx_181
-load 168 __for_len_181
+store __for_idx_186 166
+store __for_len_186 165
+store __for_iter_186 162
+label L1600
+load 167 __for_idx_186
+load 168 __for_len_186
 lt 169 167 168
-brif 169 L1487 L1486
-label L1487
-load 170 __for_iter_181
+brif 169 L1604 L1603
+label L1604
+load 170 __for_iter_186
 call 171 pith_auto_len int 1 170
 lt 169 167 171
-brif 169 L1484 L1486
-label L1484
-load 172 __for_iter_181
-load 173 __for_idx_181
+brif 169 L1601 L1603
+label L1601
+load 172 __for_iter_186
+load 173 __for_idx_186
 call 174 pith_list_get_value unknown 2 172 173
-store __loopvar_181_p 174
+store __loopvar_186_p 174
 load 175 need
-load 176 __loopvar_181_p
+load 176 __loopvar_186_p
 call 177 checker_locked_path_text string 1 176
 call 178 pith_cstring_release void 1 175
 store need 177
@@ -63693,34 +64524,34 @@ store cut 192
 load 193 dot
 iconst 194 0
 gte 195 193 194
-brif 195 L1489 L1490
-label L1489
+brif 195 L1606 L1607
+label L1606
 load 196 dot
 store cut 196
-jmp L1488
-label L1490
-label L1488
+jmp L1605
+label L1607
+label L1605
 iconst 197 0
-store __and_197_1494 197
+store __and_197_1611 197
 load 198 brk
 iconst 199 0
 gte 200 198 199
-store __and_197_1494 200
-brif 200 L1494 L1495
-label L1494
+store __and_197_1611 200
+brif 200 L1611 L1612
+label L1611
 load 201 brk
 load 202 cut
 lt 203 201 202
-store __and_197_1494 203
-label L1495
-load 204 __and_197_1494
-brif 204 L1492 L1493
-label L1492
+store __and_197_1611 203
+label L1612
+load 204 __and_197_1611
+brif 204 L1609 L1610
+label L1609
 load 205 brk
 store cut 205
-jmp L1491
-label L1493
-label L1491
+jmp L1608
+label L1610
+label L1608
 load 206 need
 iconst 207 0
 load 208 cut
@@ -63736,62 +64567,62 @@ load 215 root
 strref 216 m19s476
 call 217 pith_cstring_eq bool 2 215 216
 call 218 pith_cstring_release void 1 216
-brif 217 L1497 L1498
-label L1497
+brif 217 L1614 L1615
+label L1614
 load 219 receiver
 store source 219
-jmp L1496
-label L1498
+jmp L1613
+label L1615
 load 220 params
 call 221 pith_auto_len int 1 220
 iconst 222 0
-store __for_idx_182 222
-store __for_len_182 221
-store __for_iter_182 220
-label L1499
-load 223 __for_idx_182
-load 224 __for_len_182
+store __for_idx_187 222
+store __for_len_187 221
+store __for_iter_187 220
+label L1616
+load 223 __for_idx_187
+load 224 __for_len_187
 lt 225 223 224
-brif 225 L1500 L1502
-label L1500
-load 226 __for_iter_182
-load 227 __for_idx_182
+brif 225 L1617 L1619
+label L1617
+load 226 __for_iter_187
+load 227 __for_idx_187
 call 228 pith_list_get_value_unchecked string 2 226 227
-store __loopvar_182_pname 228
-load 229 __for_idx_182
-store __loopvar_182_pi 229
+store __loopvar_187_pname 228
+load 229 __for_idx_187
+store __loopvar_187_pi 229
 iconst 230 0
-store __and_230_1506 230
-load 231 __loopvar_182_pname
+store __and_230_1623 230
+load 231 __loopvar_187_pname
 load 232 root
 call 233 pith_cstring_eq bool 2 231 232
-store __and_230_1506 233
-brif 233 L1506 L1507
-label L1506
-load 234 __loopvar_182_pi
+store __and_230_1623 233
+brif 233 L1623 L1624
+label L1623
+load 234 __loopvar_187_pi
 load 235 args
 call 236 pith_list_len int 1 235
 lt 237 234 236
-store __and_230_1506 237
-label L1507
-load 238 __and_230_1506
-brif 238 L1504 L1505
-label L1504
+store __and_230_1623 237
+label L1624
+load 238 __and_230_1623
+brif 238 L1621 L1622
+label L1621
 load 239 args
-load 240 __loopvar_182_pi
+load 240 __loopvar_187_pi
 call 241 pith_list_get_value_strict int 2 239 240
 store source 241
-jmp L1503
-label L1505
-label L1503
-label L1501
-load 242 __for_idx_182
+jmp L1620
+label L1622
+label L1620
+label L1618
+load 242 __for_idx_187
 iconst 243 1
 add 244 242 243
-store __for_idx_182 244
-jmp L1499
-label L1502
-label L1496
+store __for_idx_187 244
+jmp L1616
+label L1619
+label L1613
 load 245 path
 load 246 need
 call 247 pith_cstring_retain void 1 246
@@ -63800,8 +64631,8 @@ store path 246
 load 249 source
 iconst 250 0
 gte 251 249 250
-brif 251 L1509 L1510
-label L1509
+brif 251 L1626 L1627
+label L1626
 load 252 src
 load 253 source
 call 254 checker_locked_path_text string 1 253
@@ -63811,8 +64642,8 @@ load 256 src
 strref 257 m19s36
 call 258 pith_cstring_eq bool 2 256 257
 call 259 pith_cstring_release void 1 257
-brif 258 L1512 L1513
-label L1512
+brif 258 L1629 L1630
+label L1629
 load 260 call_idx
 strref 261 m19s1021
 strref 262 m19s407
@@ -63836,9 +64667,9 @@ call 279 checker_diagnostics_report_error_with_fix_at void 4 260 261 275 278
 call 280 pith_cstring_release void 1 261
 call 281 pith_cstring_release void 1 275
 call 282 pith_cstring_release void 1 278
-jmp L1485
-label L1513
-label L1511
+jmp L1602
+label L1630
+label L1628
 load 283 src
 load 284 need
 load 285 cut
@@ -63850,9 +64681,9 @@ call 290 pith_cstring_release void 1 288
 load 291 path
 call 292 pith_cstring_release void 1 291
 store path 289
-jmp L1508
-label L1510
-label L1508
+jmp L1625
+label L1627
+label L1625
 load 293 call_idx
 strref 294 m19s407
 load 295 decl
@@ -63870,14 +64701,14 @@ load 306 path
 load 307 scope_id
 call 308 checker_require_held void 4 293 304 306 307
 call 309 pith_cstring_release void 1 304
-label L1485
-load 310 __for_idx_181
+label L1602
+load 310 __for_idx_186
 iconst 311 1
 add 312 310 311
-store __for_idx_181 312
-jmp L1483
-label L1486
-load 313 __for_iter_181
+store __for_idx_186 312
+jmp L1600
+label L1603
+load 313 __for_iter_186
 call 314 pith_list_release_handle void 1 313
 load 315 decl
 call 316 pith_struct_release void 1 315
@@ -63912,8 +64743,8 @@ field 6 5 16 list children
 call 7 pith_list_len int 1 6
 iconst 8 4
 lt 9 7 8
-brif 9 L1515 L1516
-label L1515
+brif 9 L1632 L1633
+label L1632
 load 10 path
 call 11 pith_cstring_release void 1 10
 load 12 names
@@ -63922,14 +64753,14 @@ load 14 reassigned
 call 15 pith_cstring_release void 1 14
 iconst 16 0
 ret 16
-label L1516
-label L1514
+label L1633
+label L1631
 load 17 scope_id
 call 18 scope_get_scope_return_type int 1 17
 iconst 19 0
 lt 20 18 19
-brif 20 L1518 L1519
-label L1518
+brif 20 L1635 L1636
+label L1635
 strref 21 m19s1009
 strref 22 m19s1016
 call 23 checker_diagnostics_report_error void 2 21 22
@@ -63943,8 +64774,8 @@ load 30 reassigned
 call 31 pith_cstring_release void 1 30
 iconst 32 0
 ret 32
-label L1519
-label L1517
+label L1636
+label L1634
 load 33 node
 field 34 33 16 list children
 iconst 35 0
@@ -63959,8 +64790,8 @@ load 41 path
 strref 42 m19s36
 call 43 pith_cstring_eq bool 2 41 42
 call 44 pith_cstring_release void 1 42
-brif 43 L1521 L1522
-label L1521
+brif 43 L1638 L1639
+label L1638
 load 45 mutex_idx
 strref 46 m19s1009
 strref 47 m19s1015
@@ -63977,16 +64808,16 @@ load 57 reassigned
 call 58 pith_cstring_release void 1 57
 iconst 59 0
 ret 59
-label L1522
-label L1520
+label L1639
+label L1637
 load 60 mutex_idx
 load 61 scope_id
 call 62 checker_c_check_expr int 2 60 61
 store mutex_type 62
 load 63 mutex_type
 call 64 types_is_error_type bool 1 63
-brif 64 L1524 L1525
-label L1524
+brif 64 L1641 L1642
+label L1641
 load 65 path
 call 66 pith_cstring_release void 1 65
 load 67 names
@@ -63995,8 +64826,8 @@ load 69 reassigned
 call 70 pith_cstring_release void 1 69
 iconst 71 0
 ret 71
-label L1525
-label L1523
+label L1642
+label L1640
 load 72 mutex_type
 call 73 types_get_type_name string 1 72
 strref 74 m19s358
@@ -64005,8 +64836,8 @@ iconst 77 1
 sub 75 77 76
 call 78 pith_cstring_release void 1 73
 call 79 pith_cstring_release void 1 74
-brif 75 L1527 L1528
-label L1527
+brif 75 L1644 L1645
+label L1644
 load 80 mutex_idx
 strref 81 m19s1009
 strref 82 m19s1013
@@ -64026,37 +64857,37 @@ load 95 reassigned
 call 96 pith_cstring_release void 1 95
 iconst 97 0
 ret 97
-label L1528
-label L1526
+label L1645
+label L1643
 load 98 checker___g_locked_paths
 load 99 path
 iconst 100 -1
-store __list_index_result_L1532 100
+store __list_index_result_L1649 100
 iconst 101 0
-store __list_index_i_L1533 101
+store __list_index_i_L1650 101
 call 102 pith_list_len int 1 98
-label L1534
-load 103 __list_index_i_L1533
+label L1651
+load 103 __list_index_i_L1650
 lt 104 103 102
-brif 104 L1535 L1538
-label L1535
+brif 104 L1652 L1655
+label L1652
 call 105 pith_list_get_value string 2 98 103
 call 106 pith_cstring_eq bool 2 105 99
-brif 106 L1536 L1537
-label L1536
-store __list_index_result_L1532 103
-jmp L1538
-label L1537
+brif 106 L1653 L1654
+label L1653
+store __list_index_result_L1649 103
+jmp L1655
+label L1654
 iconst 107 1
 add 108 103 107
-store __list_index_i_L1533 108
-jmp L1534
-label L1538
-load 109 __list_index_result_L1532
+store __list_index_i_L1650 108
+jmp L1651
+label L1655
+load 109 __list_index_result_L1649
 iconst 110 0
 gte 111 109 110
-brif 111 L1530 L1531
-label L1530
+brif 111 L1647 L1648
+label L1647
 load 112 mutex_idx
 strref 113 m19s1012
 strref 114 m19s407
@@ -64080,8 +64911,8 @@ load 131 reassigned
 call 132 pith_cstring_release void 1 131
 iconst 133 0
 ret 133
-label L1531
-label L1529
+label L1648
+label L1646
 load 134 node
 field 135 134 16 list children
 iconst 136 3
@@ -64105,8 +64936,8 @@ call 151 pith_cstring_eq bool 2 148 149
 iconst 152 1
 sub 150 152 151
 call 153 pith_cstring_release void 1 149
-brif 150 L1540 L1541
-label L1540
+brif 150 L1657 L1658
+label L1657
 load 154 mutex_idx
 strref 155 m19s1009
 strref 156 m19s1008
@@ -64137,8 +64968,8 @@ load 180 reassigned
 call 181 pith_cstring_release void 1 180
 iconst 182 0
 ret 182
-label L1541
-label L1539
+label L1658
+label L1656
 load 183 node
 field 184 183 16 list children
 iconst 185 1
@@ -64193,8 +65024,8 @@ field 9 8 0 string kind
 strref 10 m19s393
 call 11 pith_cstring_eq bool 2 9 10
 call 12 pith_cstring_release void 1 10
-brif 11 L1543 L1544
-label L1543
+brif 11 L1660 L1661
+label L1660
 load 13 node
 field 14 13 8 string value
 call 15 pith_cstring_retain void 1 14
@@ -64205,15 +65036,15 @@ call 19 pith_cstring_release void 1 18
 load 20 key
 call 21 pith_struct_release void 1 20
 ret 14
-label L1544
-label L1542
+label L1661
+label L1659
 load 22 node
 field 23 22 0 string kind
 strref 24 m19s476
 call 25 pith_cstring_eq bool 2 23 24
 call 26 pith_cstring_release void 1 24
-brif 25 L1546 L1547
-label L1546
+brif 25 L1663 L1664
+label L1663
 strref 27 m19s476
 load 28 node
 call 29 pith_struct_release void 1 28
@@ -64222,28 +65053,28 @@ call 31 pith_cstring_release void 1 30
 load 32 key
 call 33 pith_struct_release void 1 32
 ret 27
-label L1547
-label L1545
+label L1664
+label L1662
 iconst 34 0
-store __and_34_1551 34
+store __and_34_1668 34
 load 35 node
 field 36 35 0 string kind
 strref 37 m19s460
 call 38 pith_cstring_eq bool 2 36 37
 call 39 pith_cstring_release void 1 37
-store __and_34_1551 38
-brif 38 L1551 L1552
-label L1551
+store __and_34_1668 38
+brif 38 L1668 L1669
+label L1668
 load 40 node
 field 41 40 16 list children
 call 42 pith_list_len int 1 41
 iconst 43 1
 eq 44 42 43
-store __and_34_1551 44
-label L1552
-load 45 __and_34_1551
-brif 45 L1549 L1550
-label L1549
+store __and_34_1668 44
+label L1669
+load 45 __and_34_1668
+brif 45 L1666 L1667
+label L1666
 load 46 base
 load 47 node
 field 48 47 16 list children
@@ -64256,8 +65087,8 @@ load 53 base
 strref 54 m19s36
 call 55 pith_cstring_eq bool 2 53 54
 call 56 pith_cstring_release void 1 54
-brif 55 L1554 L1555
-label L1554
+brif 55 L1671 L1672
+label L1671
 strref 57 m19s36
 load 58 node
 call 59 pith_struct_release void 1 58
@@ -64266,8 +65097,8 @@ call 61 pith_cstring_release void 1 60
 load 62 key
 call 63 pith_struct_release void 1 62
 ret 57
-label L1555
-label L1553
+label L1672
+label L1670
 load 64 base
 strref 65 m19s149
 concat 66 64 65
@@ -64283,28 +65114,28 @@ call 75 pith_cstring_release void 1 74
 load 76 key
 call 77 pith_struct_release void 1 76
 ret 70
-label L1550
-label L1548
+label L1667
+label L1665
 iconst 78 0
-store __and_78_1559 78
+store __and_78_1676 78
 load 79 node
 field 80 79 0 string kind
 strref 81 m19s97
 call 82 pith_cstring_eq bool 2 80 81
 call 83 pith_cstring_release void 1 81
-store __and_78_1559 82
-brif 82 L1559 L1560
-label L1559
+store __and_78_1676 82
+brif 82 L1676 L1677
+label L1676
 load 84 node
 field 85 84 16 list children
 call 86 pith_list_len int 1 85
 iconst 87 2
 eq 88 86 87
-store __and_78_1559 88
-label L1560
-load 89 __and_78_1559
-brif 89 L1557 L1558
-label L1557
+store __and_78_1676 88
+label L1677
+load 89 __and_78_1676
+brif 89 L1674 L1675
+label L1674
 load 90 base
 load 91 node
 field 92 91 16 list children
@@ -64325,8 +65156,8 @@ load 104 base
 strref 105 m19s36
 call 106 pith_cstring_eq bool 2 104 105
 call 107 pith_cstring_release void 1 105
-brif 106 L1562 L1563
-label L1562
+brif 106 L1679 L1680
+label L1679
 strref 108 m19s36
 load 109 node
 call 110 pith_struct_release void 1 109
@@ -64335,28 +65166,28 @@ call 112 pith_cstring_release void 1 111
 load 113 key
 call 114 pith_struct_release void 1 113
 ret 108
-label L1563
-label L1561
+label L1680
+label L1678
 iconst 115 0
-store __or_115_1567 115
+store __or_115_1684 115
 load 116 key
 field 117 116 0 string kind
 strref 118 m19s393
 call 119 pith_cstring_eq bool 2 117 118
 call 120 pith_cstring_release void 1 118
-store __or_115_1567 119
-brif 119 L1568 L1567
-label L1567
+store __or_115_1684 119
+brif 119 L1685 L1684
+label L1684
 load 121 key
 field 122 121 0 string kind
 strref 123 m19s953
 call 124 pith_cstring_eq bool 2 122 123
 call 125 pith_cstring_release void 1 123
-store __or_115_1567 124
-label L1568
-load 126 __or_115_1567
-brif 126 L1565 L1566
-label L1565
+store __or_115_1684 124
+label L1685
+load 126 __or_115_1684
+brif 126 L1682 L1683
+label L1682
 load 127 base
 strref 128 m19s123
 concat 129 127 128
@@ -64376,11 +65207,11 @@ call 142 pith_cstring_release void 1 141
 load 143 key
 call 144 pith_struct_release void 1 143
 ret 136
-label L1566
-label L1564
-jmp L1556
-label L1558
-label L1556
+label L1683
+label L1681
+jmp L1673
+label L1675
+label L1673
 strref 145 m19s36
 load 146 node
 call 147 pith_struct_release void 1 146
@@ -64420,34 +65251,34 @@ field 12 11 0 string kind
 strref 13 m19s393
 call 14 pith_cstring_eq bool 2 12 13
 call 15 pith_cstring_release void 1 13
-brif 14 L1570 L1571
-label L1570
+brif 14 L1687 L1688
+label L1687
 load 16 names
 load 17 node
 field 18 17 8 string value
 call 19 pith_list_push_value void 2 16 18
-jmp L1569
-label L1571
+jmp L1686
+label L1688
 iconst 20 0
-store __and_20_1574 20
+store __and_20_1691 20
 load 21 node
 field 22 21 0 string kind
 strref 23 m19s460
 call 24 pith_cstring_eq bool 2 22 23
 call 25 pith_cstring_release void 1 23
-store __and_20_1574 24
-brif 24 L1574 L1575
-label L1574
+store __and_20_1691 24
+brif 24 L1691 L1692
+label L1691
 load 26 node
 field 27 26 16 list children
 call 28 pith_list_len int 1 27
 iconst 29 1
 eq 30 28 29
-store __and_20_1574 30
-label L1575
-load 31 __and_20_1574
-brif 31 L1572 L1573
-label L1572
+store __and_20_1691 30
+label L1692
+load 31 __and_20_1691
+brif 31 L1689 L1690
+label L1689
 load 32 node
 field 33 32 16 list children
 iconst 34 0
@@ -64455,53 +65286,53 @@ call 35 pith_list_get_value_strict int 2 33 34
 call 36 checker_locked_path_names list_string 1 35
 call 37 pith_auto_len int 1 36
 iconst 38 0
-store __for_idx_183 38
-store __for_len_183 37
-store __for_iter_183 36
-label L1576
-load 39 __for_idx_183
-load 40 __for_len_183
+store __for_idx_188 38
+store __for_len_188 37
+store __for_iter_188 36
+label L1693
+load 39 __for_idx_188
+load 40 __for_len_188
 lt 41 39 40
-brif 41 L1577 L1579
-label L1577
-load 42 __for_iter_183
-load 43 __for_idx_183
+brif 41 L1694 L1696
+label L1694
+load 42 __for_iter_188
+load 43 __for_idx_188
 call 44 pith_list_get_value_unchecked string 2 42 43
-store __loopvar_183_n 44
+store __loopvar_188_n 44
 load 45 names
-load 46 __loopvar_183_n
+load 46 __loopvar_188_n
 call 47 pith_list_push_value void 2 45 46
-label L1578
-load 48 __for_idx_183
+label L1695
+load 48 __for_idx_188
 iconst 49 1
 add 50 48 49
-store __for_idx_183 50
-jmp L1576
-label L1579
-load 51 __for_iter_183
+store __for_idx_188 50
+jmp L1693
+label L1696
+load 51 __for_iter_188
 call 52 pith_list_release_handle void 1 51
-jmp L1569
-label L1573
+jmp L1686
+label L1690
 iconst 53 0
-store __and_53_1582 53
+store __and_53_1699 53
 load 54 node
 field 55 54 0 string kind
 strref 56 m19s97
 call 57 pith_cstring_eq bool 2 55 56
 call 58 pith_cstring_release void 1 56
-store __and_53_1582 57
-brif 57 L1582 L1583
-label L1582
+store __and_53_1699 57
+brif 57 L1699 L1700
+label L1699
 load 59 node
 field 60 59 16 list children
 call 61 pith_list_len int 1 60
 iconst 62 2
 eq 63 61 62
-store __and_53_1582 63
-label L1583
-load 64 __and_53_1582
-brif 64 L1580 L1581
-label L1580
+store __and_53_1699 63
+label L1700
+load 64 __and_53_1699
+brif 64 L1697 L1698
+label L1697
 load 65 node
 field 66 65 16 list children
 iconst 67 0
@@ -64509,30 +65340,30 @@ call 68 pith_list_get_value_strict int 2 66 67
 call 69 checker_locked_path_names list_string 1 68
 call 70 pith_auto_len int 1 69
 iconst 71 0
-store __for_idx_184 71
-store __for_len_184 70
-store __for_iter_184 69
-label L1584
-load 72 __for_idx_184
-load 73 __for_len_184
+store __for_idx_189 71
+store __for_len_189 70
+store __for_iter_189 69
+label L1701
+load 72 __for_idx_189
+load 73 __for_len_189
 lt 74 72 73
-brif 74 L1585 L1587
-label L1585
-load 75 __for_iter_184
-load 76 __for_idx_184
+brif 74 L1702 L1704
+label L1702
+load 75 __for_iter_189
+load 76 __for_idx_189
 call 77 pith_list_get_value_unchecked string 2 75 76
-store __loopvar_184_n 77
+store __loopvar_189_n 77
 load 78 names
-load 79 __loopvar_184_n
+load 79 __loopvar_189_n
 call 80 pith_list_push_value void 2 78 79
-label L1586
-load 81 __for_idx_184
+label L1703
+load 81 __for_idx_189
 iconst 82 1
 add 83 81 82
-store __for_idx_184 83
-jmp L1584
-label L1587
-load 84 __for_iter_184
+store __for_idx_189 83
+jmp L1701
+label L1704
+load 84 __for_iter_189
 call 85 pith_list_release_handle void 1 84
 load 86 key
 load 87 node
@@ -64547,18 +65378,18 @@ field 94 93 0 string kind
 strref 95 m19s393
 call 96 pith_cstring_eq bool 2 94 95
 call 97 pith_cstring_release void 1 95
-brif 96 L1589 L1590
-label L1589
+brif 96 L1706 L1707
+label L1706
 load 98 names
 load 99 key
 field 100 99 8 string value
 call 101 pith_list_push_value void 2 98 100
-jmp L1588
-label L1590
-label L1588
-jmp L1569
-label L1581
-label L1569
+jmp L1705
+label L1707
+label L1705
+jmp L1686
+label L1698
+label L1686
 load 102 names
 load 103 node
 call 104 pith_struct_release void 1 103
@@ -64596,8 +65427,8 @@ field 12 11 0 string kind
 strref 13 m19s383
 call 14 pith_cstring_eq bool 2 12 13
 call 15 pith_cstring_release void 1 13
-brif 14 L1592 L1593
-label L1592
+brif 14 L1709 L1710
+label L1709
 strref 16 m19s36
 load 17 node
 call 18 pith_struct_release void 1 17
@@ -64608,28 +65439,28 @@ call 22 pith_cstring_release void 1 21
 load 23 found
 call 24 pith_cstring_release void 1 23
 ret 16
-label L1593
-label L1591
+label L1710
+label L1708
 iconst 25 0
-store __and_25_1597 25
+store __and_25_1714 25
 load 26 node
 field 27 26 0 string kind
 strref 28 m19s451
 call 29 pith_cstring_eq bool 2 27 28
 call 30 pith_cstring_release void 1 28
-store __and_25_1597 29
-brif 29 L1597 L1598
-label L1597
+store __and_25_1714 29
+brif 29 L1714 L1715
+label L1714
 load 31 node
 field 32 31 16 list children
 call 33 pith_list_len int 1 32
 iconst 34 1
 gte 35 33 34
-store __and_25_1597 35
-label L1598
-load 36 __and_25_1597
-brif 36 L1595 L1596
-label L1595
+store __and_25_1714 35
+label L1715
+load 36 __and_25_1714
+brif 36 L1712 L1713
+label L1712
 load 37 target
 load 38 node
 field 39 38 16 list children
@@ -64644,53 +65475,53 @@ call 47 pith_cstring_eq bool 2 44 45
 iconst 48 1
 sub 46 48 47
 call 49 pith_cstring_release void 1 45
-brif 46 L1600 L1601
-label L1600
+brif 46 L1717 L1718
+label L1717
 iconst 50 0
-store __or_50_1605 50
+store __or_50_1722 50
 iconst 51 0
-store __or_51_1605 51
+store __or_51_1722 51
 iconst 52 0
-store __or_52_1605 52
+store __or_52_1722 52
 load 53 names
 load 54 target
 iconst 55 -1
-store __list_index_result_L1605 55
+store __list_index_result_L1722 55
 iconst 56 0
-store __list_index_i_L1606 56
+store __list_index_i_L1723 56
 call 57 pith_list_len int 1 53
-label L1607
-load 58 __list_index_i_L1606
+label L1724
+load 58 __list_index_i_L1723
 lt 59 58 57
-brif 59 L1608 L1611
-label L1608
+brif 59 L1725 L1728
+label L1725
 call 60 pith_list_get_value string 2 53 58
 call 61 pith_cstring_eq bool 2 60 54
-brif 61 L1609 L1610
-label L1609
-store __list_index_result_L1605 58
-jmp L1611
-label L1610
+brif 61 L1726 L1727
+label L1726
+store __list_index_result_L1722 58
+jmp L1728
+label L1727
 iconst 62 1
 add 63 58 62
-store __list_index_i_L1606 63
-jmp L1607
-label L1611
-load 64 __list_index_result_L1605
+store __list_index_i_L1723 63
+jmp L1724
+label L1728
+load 64 __list_index_result_L1722
 iconst 65 0
 gte 66 64 65
-store __or_52_1605 66
-brif 66 L1613 L1612
-label L1612
+store __or_52_1722 66
+brif 66 L1730 L1729
+label L1729
 load 67 target
 load 68 path
 call 69 pith_cstring_eq bool 2 67 68
-store __or_52_1605 69
-label L1613
-load 70 __or_52_1605
-store __or_51_1605 70
-brif 70 L1615 L1614
-label L1614
+store __or_52_1722 69
+label L1730
+load 70 __or_52_1722
+store __or_51_1722 70
+brif 70 L1732 L1731
+label L1731
 load 71 path
 load 72 target
 strref 73 m19s149
@@ -64698,12 +65529,12 @@ concat 74 72 73
 call 75 pith_cstring_release void 1 73
 call 76 pith_cstring_starts_with bool 2 71 74
 call 77 pith_cstring_release void 1 74
-store __or_51_1605 76
-label L1615
-load 78 __or_51_1605
-store __or_50_1605 78
-brif 78 L1617 L1616
-label L1616
+store __or_51_1722 76
+label L1732
+load 78 __or_51_1722
+store __or_50_1722 78
+brif 78 L1734 L1733
+label L1733
 load 79 path
 load 80 target
 strref 81 m19s123
@@ -64711,11 +65542,11 @@ concat 82 80 81
 call 83 pith_cstring_release void 1 81
 call 84 pith_cstring_starts_with bool 2 79 82
 call 85 pith_cstring_release void 1 82
-store __or_50_1605 84
-label L1617
-load 86 __or_50_1605
-brif 86 L1603 L1604
-label L1603
+store __or_50_1722 84
+label L1734
+load 86 __or_50_1722
+brif 86 L1720 L1721
+label L1720
 load 87 target
 load 88 node
 call 89 pith_struct_release void 1 88
@@ -64724,21 +65555,21 @@ call 91 pith_cstring_release void 1 90
 load 92 found
 call 93 pith_cstring_release void 1 92
 ret 87
-label L1604
-label L1602
-jmp L1599
-label L1601
-label L1599
-jmp L1594
-label L1596
-label L1594
+label L1721
+label L1719
+jmp L1716
+label L1718
+label L1716
+jmp L1711
+label L1713
+label L1711
 load 94 node
 field 95 94 0 string kind
 strref 96 m19s459
 call 97 pith_cstring_eq bool 2 95 96
 call 98 pith_cstring_release void 1 96
-brif 97 L1619 L1620
-label L1619
+brif 97 L1736 L1737
+label L1736
 load 99 bound
 load 100 node
 field 101 100 8 string value
@@ -64748,32 +65579,32 @@ store bound 102
 load 104 names
 load 105 bound
 iconst 106 -1
-store __list_index_result_L1624 106
+store __list_index_result_L1741 106
 iconst 107 0
-store __list_index_i_L1625 107
+store __list_index_i_L1742 107
 call 108 pith_list_len int 1 104
-label L1626
-load 109 __list_index_i_L1625
+label L1743
+load 109 __list_index_i_L1742
 lt 110 109 108
-brif 110 L1627 L1630
-label L1627
+brif 110 L1744 L1747
+label L1744
 call 111 pith_list_get_value string 2 104 109
 call 112 pith_cstring_eq bool 2 111 105
-brif 112 L1628 L1629
-label L1628
-store __list_index_result_L1624 109
-jmp L1630
-label L1629
+brif 112 L1745 L1746
+label L1745
+store __list_index_result_L1741 109
+jmp L1747
+label L1746
 iconst 113 1
 add 114 109 113
-store __list_index_i_L1625 114
-jmp L1626
-label L1630
-load 115 __list_index_result_L1624
+store __list_index_i_L1742 114
+jmp L1743
+label L1747
+load 115 __list_index_result_L1741
 iconst 116 0
 gte 117 115 116
-brif 117 L1622 L1623
-label L1622
+brif 117 L1739 L1740
+label L1739
 load 118 bound
 load 119 node
 call 120 pith_struct_release void 1 119
@@ -64782,36 +65613,36 @@ call 122 pith_cstring_release void 1 121
 load 123 found
 call 124 pith_cstring_release void 1 123
 ret 118
-label L1623
-label L1621
-jmp L1618
-label L1620
-label L1618
+label L1740
+label L1738
+jmp L1735
+label L1737
+label L1735
 load 125 node
 field 126 125 16 list children
 call 127 pith_list_retain_handle void 1 126
 call 128 pith_auto_len int 1 126
 iconst 129 0
-store __for_idx_185 129
-store __for_len_185 128
-store __for_iter_185 126
-label L1631
-load 130 __for_idx_185
-load 131 __for_len_185
+store __for_idx_190 129
+store __for_len_190 128
+store __for_iter_190 126
+label L1748
+load 130 __for_idx_190
+load 131 __for_len_190
 lt 132 130 131
-brif 132 L1635 L1634
-label L1635
-load 133 __for_iter_185
+brif 132 L1752 L1751
+label L1752
+load 133 __for_iter_190
 call 134 pith_auto_len int 1 133
 lt 132 130 134
-brif 132 L1632 L1634
-label L1632
-load 135 __for_iter_185
-load 136 __for_idx_185
+brif 132 L1749 L1751
+label L1749
+load 135 __for_iter_190
+load 136 __for_idx_190
 call 137 pith_list_get_value unknown 2 135 136
-store __loopvar_185_child 137
+store __loopvar_190_child 137
 load 138 found
-load 139 __loopvar_185_child
+load 139 __loopvar_190_child
 load 140 path
 load 141 names
 call 142 checker_locked_body_reassigns string 3 139 140 141
@@ -64823,10 +65654,10 @@ call 147 pith_cstring_eq bool 2 144 145
 iconst 148 1
 sub 146 148 147
 call 149 pith_cstring_release void 1 145
-brif 146 L1637 L1638
-label L1637
+brif 146 L1754 L1755
+label L1754
 load 150 found
-load 151 __for_iter_185
+load 151 __for_iter_190
 call 152 pith_list_release_handle void 1 151
 load 153 node
 call 154 pith_struct_release void 1 153
@@ -64835,16 +65666,16 @@ call 156 pith_cstring_release void 1 155
 load 157 bound
 call 158 pith_cstring_release void 1 157
 ret 150
-label L1638
-label L1636
-label L1633
-load 159 __for_idx_185
+label L1755
+label L1753
+label L1750
+load 159 __for_idx_190
 iconst 160 1
 add 161 159 160
-store __for_idx_185 161
-jmp L1631
-label L1634
-load 162 __for_iter_185
+store __for_idx_190 161
+jmp L1748
+label L1751
+load 162 __for_iter_190
 call 163 pith_list_release_handle void 1 162
 strref 164 m19s36
 load 165 node
@@ -64875,29 +65706,29 @@ store a_info 2
 iconst 3 0
 store b_info 3
 iconst 4 0
-store __or_4_1642 4
+store __or_4_1759 4
 load 5 a
 iconst 6 0
 lt 7 5 6
-store __or_4_1642 7
-brif 7 L1643 L1642
-label L1642
+store __or_4_1759 7
+brif 7 L1760 L1759
+label L1759
 load 8 b
 iconst 9 0
 lt 10 8 9
-store __or_4_1642 10
-label L1643
-load 11 __or_4_1642
-brif 11 L1640 L1641
-label L1640
+store __or_4_1759 10
+label L1760
+load 11 __or_4_1759
+brif 11 L1757 L1758
+label L1757
 iconst 12 0
 load 13 a_info
 call 14 pith_struct_release void 1 13
 load 15 b_info
 call 16 pith_struct_release void 1 15
 ret 12
-label L1641
-label L1639
+label L1758
+label L1756
 load 17 a_info
 load 18 a
 call 19 types_get_type_info struct:TypeInfo 1 18
@@ -64909,7 +65740,7 @@ call 23 types_get_type_info struct:TypeInfo 1 22
 call 24 pith_struct_release void 1 21
 store b_info 23
 iconst 25 0
-store __or_25_1647 25
+store __or_25_1764 25
 load 26 a_info
 field 27 26 0 string kind
 strref 28 m19s30
@@ -64917,9 +65748,9 @@ call 30 pith_cstring_eq bool 2 27 28
 iconst 31 1
 sub 29 31 30
 call 32 pith_cstring_release void 1 28
-store __or_25_1647 29
-brif 29 L1648 L1647
-label L1647
+store __or_25_1764 29
+brif 29 L1765 L1764
+label L1764
 load 33 b_info
 field 34 33 0 string kind
 strref 35 m19s30
@@ -64927,60 +65758,60 @@ call 37 pith_cstring_eq bool 2 34 35
 iconst 38 1
 sub 36 38 37
 call 39 pith_cstring_release void 1 35
-store __or_25_1647 36
-label L1648
-load 40 __or_25_1647
-brif 40 L1645 L1646
-label L1645
+store __or_25_1764 36
+label L1765
+load 40 __or_25_1764
+brif 40 L1762 L1763
+label L1762
 iconst 41 0
 load 42 a_info
 call 43 pith_struct_release void 1 42
 load 44 b_info
 call 45 pith_struct_release void 1 44
 ret 41
-label L1646
-label L1644
+label L1763
+label L1761
 iconst 46 0
-store __or_46_1652 46
+store __or_46_1769 46
 load 47 a_info
 field 48 47 64 int inner
 iconst 49 0
 lt 50 48 49
-store __or_46_1652 50
-brif 50 L1653 L1652
-label L1652
+store __or_46_1769 50
+brif 50 L1770 L1769
+label L1769
 load 51 b_info
 field 52 51 64 int inner
 iconst 53 0
 lt 54 52 53
-store __or_46_1652 54
-label L1653
-load 55 __or_46_1652
-brif 55 L1650 L1651
-label L1650
+store __or_46_1769 54
+label L1770
+load 55 __or_46_1769
+brif 55 L1767 L1768
+label L1767
 iconst 56 0
 load 57 a_info
 call 58 pith_struct_release void 1 57
 load 59 b_info
 call 60 pith_struct_release void 1 59
 ret 56
-label L1651
-label L1649
+label L1768
+label L1766
 load 61 a_info
 field 62 61 64 int inner
 load 63 b_info
 field 64 63 64 int inner
 eq 65 62 64
-brif 65 L1655 L1656
-label L1655
+brif 65 L1772 L1773
+label L1772
 iconst 66 1
 load 67 a_info
 call 68 pith_struct_release void 1 67
 load 69 b_info
 call 70 pith_struct_release void 1 69
 ret 66
-label L1656
-label L1654
+label L1773
+label L1771
 load 71 a_info
 field 72 71 64 int inner
 load 73 b_info
@@ -65002,75 +65833,75 @@ func checker_optional_plain_comparison 2 bool
 param a
 param b
 iconst 2 0
-store __or_2_1660 2
+store __or_2_1777 2
 load 3 a
 iconst 4 0
 lt 5 3 4
-store __or_2_1660 5
-brif 5 L1661 L1660
-label L1660
+store __or_2_1777 5
+brif 5 L1778 L1777
+label L1777
 load 6 b
 iconst 7 0
 lt 8 6 7
-store __or_2_1660 8
-label L1661
-load 9 __or_2_1660
-brif 9 L1658 L1659
-label L1658
+store __or_2_1777 8
+label L1778
+load 9 __or_2_1777
+brif 9 L1775 L1776
+label L1775
 iconst 10 0
 ret 10
-label L1659
-label L1657
+label L1776
+label L1774
 iconst 11 0
-store __or_11_1665 11
+store __or_11_1782 11
 load 12 a
 call 13 types_is_error_type bool 1 12
-store __or_11_1665 13
-brif 13 L1666 L1665
-label L1665
+store __or_11_1782 13
+brif 13 L1783 L1782
+label L1782
 load 14 b
 call 15 types_is_error_type bool 1 14
-store __or_11_1665 15
-label L1666
-load 16 __or_11_1665
-brif 16 L1663 L1664
-label L1663
+store __or_11_1782 15
+label L1783
+load 16 __or_11_1782
+brif 16 L1780 L1781
+label L1780
 iconst 17 0
 ret 17
-label L1664
-label L1662
+label L1781
+label L1779
 iconst 18 0
-store __or_18_1670 18
+store __or_18_1787 18
 load 19 a
 call 20 types_is_none_type bool 1 19
-store __or_18_1670 20
-brif 20 L1671 L1670
-label L1670
+store __or_18_1787 20
+brif 20 L1788 L1787
+label L1787
 load 21 b
 call 22 types_is_none_type bool 1 21
-store __or_18_1670 22
-label L1671
-load 23 __or_18_1670
-brif 23 L1668 L1669
-label L1668
+store __or_18_1787 22
+label L1788
+load 23 __or_18_1787
+brif 23 L1785 L1786
+label L1785
 iconst 24 0
 ret 24
-label L1669
-label L1667
+label L1786
+label L1784
 iconst 25 0
-store __or_25_1672 25
+store __or_25_1789 25
 load 26 a
 load 27 b
 call 28 checker_optional_accepts_plain bool 2 26 27
-store __or_25_1672 28
-brif 28 L1673 L1672
-label L1672
+store __or_25_1789 28
+brif 28 L1790 L1789
+label L1789
 load 29 b
 load 30 a
 call 31 checker_optional_accepts_plain bool 2 29 30
-store __or_25_1672 31
-label L1673
-load 32 __or_25_1672
+store __or_25_1789 31
+label L1790
+load 32 __or_25_1789
 ret 32
 iconst 33 0
 ret 33
@@ -65086,7 +65917,7 @@ call 5 types_get_type_info struct:TypeInfo 1 4
 call 6 pith_struct_release void 1 3
 store opt_info 5
 iconst 7 0
-store __or_7_1677 7
+store __or_7_1794 7
 load 8 opt_info
 field 9 8 0 string kind
 strref 10 m19s30
@@ -65094,24 +65925,24 @@ call 12 pith_cstring_eq bool 2 9 10
 iconst 13 1
 sub 11 13 12
 call 14 pith_cstring_release void 1 10
-store __or_7_1677 11
-brif 11 L1678 L1677
-label L1677
+store __or_7_1794 11
+brif 11 L1795 L1794
+label L1794
 load 15 opt_info
 field 16 15 64 int inner
 iconst 17 0
 lt 18 16 17
-store __or_7_1677 18
-label L1678
-load 19 __or_7_1677
-brif 19 L1675 L1676
-label L1675
+store __or_7_1794 18
+label L1795
+load 19 __or_7_1794
+brif 19 L1792 L1793
+label L1792
 iconst 20 0
 load 21 opt_info
 call 22 pith_struct_release void 1 21
 ret 20
-label L1676
-label L1674
+label L1793
+label L1791
 load 23 plain_tid
 call 24 types_get_type_info struct:TypeInfo 1 23
 field 25 24 0 string kind
@@ -65121,26 +65952,26 @@ strref 28 m19s30
 call 29 pith_cstring_eq bool 2 25 28
 call 30 pith_cstring_release void 1 25
 call 31 pith_cstring_release void 1 28
-brif 29 L1680 L1681
-label L1680
+brif 29 L1797 L1798
+label L1797
 iconst 32 0
 load 33 opt_info
 call 34 pith_struct_release void 1 33
 ret 32
-label L1681
-label L1679
+label L1798
+label L1796
 load 35 opt_info
 field 36 35 64 int inner
 load 37 plain_tid
 eq 38 36 37
-brif 38 L1683 L1684
-label L1683
+brif 38 L1800 L1801
+label L1800
 iconst 39 1
 load 40 opt_info
 call 41 pith_struct_release void 1 40
 ret 39
-label L1684
-label L1682
+label L1801
+label L1799
 load 42 opt_info
 field 43 42 64 int inner
 load 44 plain_tid
@@ -65164,16 +65995,16 @@ store value_node 4
 load 5 expected_tid
 iconst 6 0
 lt 7 5 6
-brif 7 L1686 L1687
-label L1686
+brif 7 L1803 L1804
+label L1803
 iconst 8 0
 load 9 expected_info
 call 10 pith_struct_release void 1 9
 load 11 value_node
 call 12 pith_struct_release void 1 11
 ret 8
-label L1687
-label L1685
+label L1804
+label L1802
 load 13 expected_info
 load 14 expected_tid
 call 15 types_get_type_info struct:TypeInfo 1 14
@@ -65186,16 +66017,16 @@ call 21 pith_cstring_eq bool 2 18 19
 iconst 22 1
 sub 20 22 21
 call 23 pith_cstring_release void 1 19
-brif 20 L1689 L1690
-label L1689
+brif 20 L1806 L1807
+label L1806
 iconst 24 0
 load 25 expected_info
 call 26 pith_struct_release void 1 25
 load 27 value_node
 call 28 pith_struct_release void 1 27
 ret 24
-label L1690
-label L1688
+label L1807
+label L1805
 load 29 value_node
 load 30 value_idx
 call 31 ast_get_node struct:Node 1 30
@@ -65206,68 +66037,68 @@ field 34 33 0 string kind
 strref 35 m19s932
 call 36 pith_cstring_eq bool 2 34 35
 call 37 pith_cstring_release void 1 35
-brif 36 L1692 L1693
-label L1692
+brif 36 L1809 L1810
+label L1809
 iconst 38 1
 load 39 expected_info
 call 40 pith_struct_release void 1 39
 load 41 value_node
 call 42 pith_struct_release void 1 41
 ret 38
-label L1693
-label L1691
+label L1810
+label L1808
 load 43 actual_tid
 call 44 types_is_none_type bool 1 43
-brif 44 L1695 L1696
-label L1695
+brif 44 L1812 L1813
+label L1812
 iconst 45 1
 load 46 expected_info
 call 47 pith_struct_release void 1 46
 load 48 value_node
 call 49 pith_struct_release void 1 48
 ret 45
-label L1696
-label L1694
+label L1813
+label L1811
 load 50 actual_tid
 iconst 51 0
 lt 52 50 51
-brif 52 L1698 L1699
-label L1698
+brif 52 L1815 L1816
+label L1815
 iconst 53 0
 load 54 expected_info
 call 55 pith_struct_release void 1 54
 load 56 value_node
 call 57 pith_struct_release void 1 56
 ret 53
-label L1699
-label L1697
+label L1816
+label L1814
 load 58 actual_tid
 load 59 expected_tid
 eq 60 58 59
-brif 60 L1701 L1702
-label L1701
+brif 60 L1818 L1819
+label L1818
 iconst 61 1
 load 62 expected_info
 call 63 pith_struct_release void 1 62
 load 64 value_node
 call 65 pith_struct_release void 1 64
 ret 61
-label L1702
-label L1700
+label L1819
+label L1817
 load 66 actual_tid
 load 67 expected_info
 field 68 67 64 int inner
 eq 69 66 68
-brif 69 L1704 L1705
-label L1704
+brif 69 L1821 L1822
+label L1821
 iconst 70 1
 load 71 expected_info
 call 72 pith_struct_release void 1 71
 load 73 value_node
 call 74 pith_struct_release void 1 73
 ret 70
-label L1705
-label L1703
+label L1822
+label L1820
 load 75 actual_tid
 load 76 expected_info
 field 77 76 64 int inner
@@ -65291,96 +66122,96 @@ param expected_tid
 iconst 3 0
 store expected_info 3
 iconst 4 0
-store __or_4_1709 4
+store __or_4_1826 4
 iconst 5 0
-store __or_5_1709 5
+store __or_5_1826 5
 load 6 expr_idx
 iconst 7 0
 lt 8 6 7
-store __or_5_1709 8
-brif 8 L1710 L1709
-label L1709
+store __or_5_1826 8
+brif 8 L1827 L1826
+label L1826
 load 9 actual_tid
 iconst 10 0
 lt 11 9 10
-store __or_5_1709 11
-label L1710
-load 12 __or_5_1709
-store __or_4_1709 12
-brif 12 L1712 L1711
-label L1711
+store __or_5_1826 11
+label L1827
+load 12 __or_5_1826
+store __or_4_1826 12
+brif 12 L1829 L1828
+label L1828
 load 13 expected_tid
 iconst 14 0
 lt 15 13 14
-store __or_4_1709 15
-label L1712
-load 16 __or_4_1709
-brif 16 L1707 L1708
-label L1707
+store __or_4_1826 15
+label L1829
+load 16 __or_4_1826
+brif 16 L1824 L1825
+label L1824
 iconst 17 0
 load 18 expected_info
 call 19 pith_struct_release void 1 18
 ret 17
-label L1708
-label L1706
+label L1825
+label L1823
 load 20 actual_tid
 load 21 expected_tid
 eq 22 20 21
-brif 22 L1714 L1715
-label L1714
+brif 22 L1831 L1832
+label L1831
 iconst 23 0
 load 24 expected_info
 call 25 pith_struct_release void 1 24
 ret 23
-label L1715
-label L1713
+label L1832
+label L1830
 iconst 26 0
-store __or_26_1719 26
+store __or_26_1836 26
 load 27 actual_tid
 call 28 types_is_error_type bool 1 27
-store __or_26_1719 28
-brif 28 L1720 L1719
-label L1719
+store __or_26_1836 28
+brif 28 L1837 L1836
+label L1836
 load 29 expected_tid
 call 30 types_is_error_type bool 1 29
-store __or_26_1719 30
-label L1720
-load 31 __or_26_1719
-brif 31 L1717 L1718
-label L1717
+store __or_26_1836 30
+label L1837
+load 31 __or_26_1836
+brif 31 L1834 L1835
+label L1834
 iconst 32 0
 load 33 expected_info
 call 34 pith_struct_release void 1 33
 ret 32
-label L1718
-label L1716
+label L1835
+label L1833
 iconst 35 0
-store __or_35_1724 35
+store __or_35_1841 35
 load 36 actual_tid
 call 37 types_is_none_type bool 1 36
-store __or_35_1724 37
-brif 37 L1725 L1724
-label L1724
+store __or_35_1841 37
+brif 37 L1842 L1841
+label L1841
 load 38 expected_tid
 call 39 types_is_none_type bool 1 38
-store __or_35_1724 39
-label L1725
-load 40 __or_35_1724
-brif 40 L1722 L1723
-label L1722
+store __or_35_1841 39
+label L1842
+load 40 __or_35_1841
+brif 40 L1839 L1840
+label L1839
 iconst 41 0
 load 42 expected_info
 call 43 pith_struct_release void 1 42
 ret 41
-label L1723
-label L1721
+label L1840
+label L1838
 load 44 expected_info
 load 45 expected_tid
 call 46 types_get_type_info struct:TypeInfo 1 45
 call 47 pith_struct_release void 1 44
 store expected_info 46
 iconst 48 0
-store __or_48_1729 48
+store __or_48_1846 48
 load 49 expected_info
 field 50 49 0 string kind
 strref 51 m19s30
@@ -65388,50 +66219,50 @@ call 53 pith_cstring_eq bool 2 50 51
 iconst 54 1
 sub 52 54 53
 call 55 pith_cstring_release void 1 51
-store __or_48_1729 52
-brif 52 L1730 L1729
-label L1729
+store __or_48_1846 52
+brif 52 L1847 L1846
+label L1846
 load 56 expected_info
 field 57 56 64 int inner
 iconst 58 0
 lt 59 57 58
-store __or_48_1729 59
-label L1730
-load 60 __or_48_1729
-brif 60 L1727 L1728
-label L1727
+store __or_48_1846 59
+label L1847
+load 60 __or_48_1846
+brif 60 L1844 L1845
+label L1844
 iconst 61 0
 load 62 expected_info
 call 63 pith_struct_release void 1 62
 ret 61
-label L1728
-label L1726
+label L1845
+label L1843
 iconst 64 0
-store __and_64_1734 64
+store __and_64_1851 64
 load 65 actual_tid
 load 66 expected_info
 field 67 66 64 int inner
 neq 68 65 67
-store __and_64_1734 68
-brif 68 L1734 L1735
-label L1734
+store __and_64_1851 68
+brif 68 L1851 L1852
+label L1851
 load 69 actual_tid
 load 70 expected_info
 field 71 70 64 int inner
 call 72 checker_types_structurally_equal bool 2 69 71
 iconst 73 0
 eq 74 72 73
-store __and_64_1734 74
-label L1735
-load 75 __and_64_1734
-brif 75 L1732 L1733
-label L1732
+store __and_64_1851 74
+label L1852
+load 75 __and_64_1851
+brif 75 L1849 L1850
+label L1849
 iconst 76 0
 load 77 expected_info
 call 78 pith_struct_release void 1 77
 ret 76
-label L1733
-label L1731
+label L1850
+label L1848
 load 79 checker___g_optional_widened_arguments
 load 80 expr_idx
 iconst 81 1
@@ -65464,12 +66295,12 @@ load 5 expected_tid
 call 6 checker_value_matches_optional_target bool 3 3 4 5
 iconst 7 0
 eq 8 6 7
-brif 8 L1737 L1738
-label L1737
+brif 8 L1854 L1855
+label L1854
 iconst 9 0
 ret 9
-label L1738
-label L1736
+label L1855
+label L1853
 load 10 value_idx
 load 11 actual_tid
 load 12 expected_tid
@@ -65505,12 +66336,12 @@ load 3 info
 field 4 3 16 list_string fields
 call 5 pith_list_len int 1 4
 store min_required 5
-label L1739
+label L1856
 load 6 min_required
 iconst 7 0
 gt 8 6 7
-brif 8 L1740 L1741
-label L1740
+brif 8 L1857 L1858
+label L1857
 load 9 field_name
 load 10 info
 field 11 10 16 list_string fields
@@ -65524,18 +66355,18 @@ store field_name 15
 load 18 struct_name
 load 19 field_name
 call 20 checker_struct_field_has_default bool 2 18 19
-brif 20 L1743 L1744
-label L1743
+brif 20 L1860 L1861
+label L1860
 load 21 min_required
 iconst 22 1
 sub 23 21 22
 store min_required 23
-jmp L1742
-label L1744
-jmp L1741
-label L1742
-jmp L1739
-label L1741
+jmp L1859
+label L1861
+jmp L1858
+label L1859
+jmp L1856
+label L1858
 load 24 min_required
 load 25 field_name
 call 26 pith_cstring_release void 1 25
@@ -65553,58 +66384,58 @@ store node 2
 load 3 expected_tid
 iconst 4 0
 lt 5 3 4
-brif 5 L1746 L1747
-label L1746
+brif 5 L1863 L1864
+label L1863
 load 6 node
 call 7 pith_struct_release void 1 6
 iconst 8 0
 ret 8
-label L1747
-label L1745
+label L1864
+label L1862
 load 9 node
 load 10 value_idx
 call 11 ast_get_node struct:Node 1 10
 call 12 pith_struct_release void 1 9
 store node 11
 iconst 13 0
-store __or_13_1751 13
+store __or_13_1868 13
 iconst 14 0
-store __or_14_1751 14
+store __or_14_1868 14
 load 15 node
 field 16 15 0 string kind
 strref 17 m19s23
 call 18 pith_cstring_eq bool 2 16 17
 call 19 pith_cstring_release void 1 17
-store __or_14_1751 18
-brif 18 L1752 L1751
-label L1751
+store __or_14_1868 18
+brif 18 L1869 L1868
+label L1868
 load 20 node
 field 21 20 0 string kind
 strref 22 m19s21
 call 23 pith_cstring_eq bool 2 21 22
 call 24 pith_cstring_release void 1 22
-store __or_14_1751 23
-label L1752
-load 25 __or_14_1751
-store __or_13_1751 25
-brif 25 L1754 L1753
-label L1753
+store __or_14_1868 23
+label L1869
+load 25 __or_14_1868
+store __or_13_1868 25
+brif 25 L1871 L1870
+label L1870
 load 26 node
 field 27 26 0 string kind
 strref 28 m19s19
 call 29 pith_cstring_eq bool 2 27 28
 call 30 pith_cstring_release void 1 28
-store __or_13_1751 29
-label L1754
-load 31 __or_13_1751
-brif 31 L1749 L1750
-label L1749
+store __or_13_1868 29
+label L1871
+load 31 __or_13_1868
+brif 31 L1866 L1867
+label L1866
 load 32 value_idx
 load 33 expected_tid
 call 34 checker_propagate_expected_collection_type void 2 32 33
-jmp L1748
-label L1750
-label L1748
+jmp L1865
+label L1867
+label L1865
 load 35 node
 call 36 pith_struct_release void 1 35
 iconst 37 0
@@ -65622,8 +66453,8 @@ store entry 4
 load 5 expected_tid
 iconst 6 0
 lt 7 5 6
-brif 7 L1756 L1757
-label L1756
+brif 7 L1873 L1874
+label L1873
 load 8 node
 call 9 pith_struct_release void 1 8
 load 10 expected_info
@@ -65632,8 +66463,8 @@ load 12 entry
 call 13 pith_struct_release void 1 12
 iconst 14 0
 ret 14
-label L1757
-label L1755
+label L1874
+label L1872
 load 15 node
 load 16 literal_idx
 call 17 ast_get_node struct:Node 1 16
@@ -65645,25 +66476,25 @@ call 21 types_get_type_info struct:TypeInfo 1 20
 call 22 pith_struct_release void 1 19
 store expected_info 21
 iconst 23 0
-store __and_23_1761 23
+store __and_23_1878 23
 load 24 node
 field 25 24 0 string kind
 strref 26 m19s23
 call 27 pith_cstring_eq bool 2 25 26
 call 28 pith_cstring_release void 1 26
-store __and_23_1761 27
-brif 27 L1761 L1762
-label L1761
+store __and_23_1878 27
+brif 27 L1878 L1879
+label L1878
 load 29 expected_info
 field 30 29 0 string kind
 strref 31 m19s23
 call 32 pith_cstring_eq bool 2 30 31
 call 33 pith_cstring_release void 1 31
-store __and_23_1761 32
-label L1762
-load 34 __and_23_1761
-brif 34 L1759 L1760
-label L1759
+store __and_23_1878 32
+label L1879
+load 34 __and_23_1878
+brif 34 L1876 L1877
+label L1876
 load 35 checker___g_expression_type_cache
 load 36 literal_idx
 load 37 expected_tid
@@ -65673,59 +66504,59 @@ field 40 39 16 list children
 call 41 pith_list_retain_handle void 1 40
 call 42 pith_auto_len int 1 40
 iconst 43 0
-store __for_idx_186 43
-store __for_len_186 42
-store __for_iter_186 40
-label L1763
-load 44 __for_idx_186
-load 45 __for_len_186
+store __for_idx_191 43
+store __for_len_191 42
+store __for_iter_191 40
+label L1880
+load 44 __for_idx_191
+load 45 __for_len_191
 lt 46 44 45
-brif 46 L1767 L1766
-label L1767
-load 47 __for_iter_186
+brif 46 L1884 L1883
+label L1884
+load 47 __for_iter_191
 call 48 pith_auto_len int 1 47
 lt 46 44 48
-brif 46 L1764 L1766
-label L1764
-load 49 __for_iter_186
-load 50 __for_idx_186
+brif 46 L1881 L1883
+label L1881
+load 49 __for_iter_191
+load 50 __for_idx_191
 call 51 pith_list_get_value unknown 2 49 50
-store __loopvar_186_child 51
-load 52 __loopvar_186_child
+store __loopvar_191_child 51
+load 52 __loopvar_191_child
 load 53 expected_info
 field 54 53 64 int inner
 call 55 checker_propagate_expected_collection_type void 2 52 54
-label L1765
-load 56 __for_idx_186
+label L1882
+load 56 __for_idx_191
 iconst 57 1
 add 58 56 57
-store __for_idx_186 58
-jmp L1763
-label L1766
-load 59 __for_iter_186
+store __for_idx_191 58
+jmp L1880
+label L1883
+load 59 __for_iter_191
 call 60 pith_list_release_handle void 1 59
-jmp L1758
-label L1760
+jmp L1875
+label L1877
 iconst 61 0
-store __and_61_1770 61
+store __and_61_1887 61
 load 62 node
 field 63 62 0 string kind
 strref 64 m19s19
 call 65 pith_cstring_eq bool 2 63 64
 call 66 pith_cstring_release void 1 64
-store __and_61_1770 65
-brif 65 L1770 L1771
-label L1770
+store __and_61_1887 65
+brif 65 L1887 L1888
+label L1887
 load 67 expected_info
 field 68 67 0 string kind
 strref 69 m19s19
 call 70 pith_cstring_eq bool 2 68 69
 call 71 pith_cstring_release void 1 69
-store __and_61_1770 70
-label L1771
-load 72 __and_61_1770
-brif 72 L1768 L1769
-label L1768
+store __and_61_1887 70
+label L1888
+load 72 __and_61_1887
+brif 72 L1885 L1886
+label L1885
 load 73 checker___g_expression_type_cache
 load 74 literal_idx
 load 75 expected_tid
@@ -65735,59 +66566,59 @@ field 78 77 16 list children
 call 79 pith_list_retain_handle void 1 78
 call 80 pith_auto_len int 1 78
 iconst 81 0
-store __for_idx_187 81
-store __for_len_187 80
-store __for_iter_187 78
-label L1772
-load 82 __for_idx_187
-load 83 __for_len_187
+store __for_idx_192 81
+store __for_len_192 80
+store __for_iter_192 78
+label L1889
+load 82 __for_idx_192
+load 83 __for_len_192
 lt 84 82 83
-brif 84 L1776 L1775
-label L1776
-load 85 __for_iter_187
+brif 84 L1893 L1892
+label L1893
+load 85 __for_iter_192
 call 86 pith_auto_len int 1 85
 lt 84 82 86
-brif 84 L1773 L1775
-label L1773
-load 87 __for_iter_187
-load 88 __for_idx_187
+brif 84 L1890 L1892
+label L1890
+load 87 __for_iter_192
+load 88 __for_idx_192
 call 89 pith_list_get_value unknown 2 87 88
-store __loopvar_187_child 89
-load 90 __loopvar_187_child
+store __loopvar_192_child 89
+load 90 __loopvar_192_child
 load 91 expected_info
 field 92 91 64 int inner
 call 93 checker_propagate_expected_collection_type void 2 90 92
-label L1774
-load 94 __for_idx_187
+label L1891
+load 94 __for_idx_192
 iconst 95 1
 add 96 94 95
-store __for_idx_187 96
-jmp L1772
-label L1775
-load 97 __for_iter_187
+store __for_idx_192 96
+jmp L1889
+label L1892
+load 97 __for_iter_192
 call 98 pith_list_release_handle void 1 97
-jmp L1758
-label L1769
+jmp L1875
+label L1886
 iconst 99 0
-store __and_99_1779 99
+store __and_99_1896 99
 load 100 node
 field 101 100 0 string kind
 strref 102 m19s21
 call 103 pith_cstring_eq bool 2 101 102
 call 104 pith_cstring_release void 1 102
-store __and_99_1779 103
-brif 103 L1779 L1780
-label L1779
+store __and_99_1896 103
+brif 103 L1896 L1897
+label L1896
 load 105 expected_info
 field 106 105 0 string kind
 strref 107 m19s21
 call 108 pith_cstring_eq bool 2 106 107
 call 109 pith_cstring_release void 1 107
-store __and_99_1779 108
-label L1780
-load 110 __and_99_1779
-brif 110 L1777 L1778
-label L1777
+store __and_99_1896 108
+label L1897
+load 110 __and_99_1896
+brif 110 L1894 L1895
+label L1894
 load 111 checker___g_expression_type_cache
 load 112 literal_idx
 load 113 expected_tid
@@ -65797,49 +66628,49 @@ field 116 115 16 list children
 call 117 pith_list_retain_handle void 1 116
 call 118 pith_auto_len int 1 116
 iconst 119 0
-store __for_idx_188 119
-store __for_len_188 118
-store __for_iter_188 116
-label L1781
-load 120 __for_idx_188
-load 121 __for_len_188
+store __for_idx_193 119
+store __for_len_193 118
+store __for_iter_193 116
+label L1898
+load 120 __for_idx_193
+load 121 __for_len_193
 lt 122 120 121
-brif 122 L1785 L1784
-label L1785
-load 123 __for_iter_188
+brif 122 L1902 L1901
+label L1902
+load 123 __for_iter_193
 call 124 pith_auto_len int 1 123
 lt 122 120 124
-brif 122 L1782 L1784
-label L1782
-load 125 __for_iter_188
-load 126 __for_idx_188
+brif 122 L1899 L1901
+label L1899
+load 125 __for_iter_193
+load 126 __for_idx_193
 call 127 pith_list_get_value unknown 2 125 126
-store __loopvar_188_entry_idx 127
+store __loopvar_193_entry_idx 127
 load 128 entry
-load 129 __loopvar_188_entry_idx
+load 129 __loopvar_193_entry_idx
 call 130 ast_get_node struct:Node 1 129
 call 131 pith_struct_release void 1 128
 store entry 130
 iconst 132 0
-store __and_132_1789 132
+store __and_132_1906 132
 load 133 entry
 field 134 133 0 string kind
 strref 135 m19s527
 call 136 pith_cstring_eq bool 2 134 135
 call 137 pith_cstring_release void 1 135
-store __and_132_1789 136
-brif 136 L1789 L1790
-label L1789
+store __and_132_1906 136
+brif 136 L1906 L1907
+label L1906
 load 138 entry
 field 139 138 16 list children
 call 140 pith_list_len int 1 139
 iconst 141 2
 gte 142 140 141
-store __and_132_1789 142
-label L1790
-load 143 __and_132_1789
-brif 143 L1787 L1788
-label L1787
+store __and_132_1906 142
+label L1907
+load 143 __and_132_1906
+brif 143 L1904 L1905
+label L1904
 load 144 entry
 field 145 144 16 list children
 iconst 146 1
@@ -65847,60 +66678,60 @@ call 147 pith_list_get_value_strict int 2 145 146
 load 148 expected_info
 field 149 148 80 int value_type
 call 150 checker_propagate_expected_collection_type void 2 147 149
-jmp L1786
-label L1788
-label L1786
-label L1783
-load 151 __for_idx_188
+jmp L1903
+label L1905
+label L1903
+label L1900
+load 151 __for_idx_193
 iconst 152 1
 add 153 151 152
-store __for_idx_188 153
-jmp L1781
-label L1784
-load 154 __for_iter_188
+store __for_idx_193 153
+jmp L1898
+label L1901
+load 154 __for_iter_193
 call 155 pith_list_release_handle void 1 154
-jmp L1758
-label L1778
+jmp L1875
+label L1895
 iconst 156 0
-store __and_156_1793 156
+store __and_156_1910 156
 iconst 157 0
-store __and_157_1793 157
+store __and_157_1910 157
 load 158 node
 field 159 158 0 string kind
 strref 160 m19s21
 call 161 pith_cstring_eq bool 2 159 160
 call 162 pith_cstring_release void 1 160
-store __and_157_1793 161
-brif 161 L1793 L1794
-label L1793
+store __and_157_1910 161
+brif 161 L1910 L1911
+label L1910
 load 163 expected_info
 field 164 163 0 string kind
 strref 165 m19s19
 call 166 pith_cstring_eq bool 2 164 165
 call 167 pith_cstring_release void 1 165
-store __and_157_1793 166
-label L1794
-load 168 __and_157_1793
-store __and_156_1793 168
-brif 168 L1795 L1796
-label L1795
+store __and_157_1910 166
+label L1911
+load 168 __and_157_1910
+store __and_156_1910 168
+brif 168 L1912 L1913
+label L1912
 load 169 node
 field 170 169 16 list children
 call 171 pith_list_len int 1 170
 iconst 172 0
 eq 173 171 172
-store __and_156_1793 173
-label L1796
-load 174 __and_156_1793
-brif 174 L1791 L1792
-label L1791
+store __and_156_1910 173
+label L1913
+load 174 __and_156_1910
+brif 174 L1908 L1909
+label L1908
 load 175 checker___g_expression_type_cache
 load 176 literal_idx
 load 177 expected_tid
 call 178 map_insert_ikey void 3 175 176 177
-jmp L1758
-label L1792
-label L1758
+jmp L1875
+label L1909
+label L1875
 load 179 node
 call 180 pith_struct_release void 1 179
 load 181 expected_info
@@ -65925,8 +66756,8 @@ load 7 actual
 call 8 types_is_error_type bool 1 7
 iconst 9 0
 eq 10 8 9
-brif 10 L1798 L1799
-label L1798
+brif 10 L1915 L1916
+label L1915
 load 11 node
 call 12 pith_struct_release void 1 11
 load 13 expected_info
@@ -65935,13 +66766,13 @@ load 15 inner_info
 call 16 pith_struct_release void 1 15
 iconst 17 0
 ret 17
-label L1799
-label L1797
+label L1916
+label L1914
 load 18 expected
 iconst 19 0
 lt 20 18 19
-brif 20 L1801 L1802
-label L1801
+brif 20 L1918 L1919
+label L1918
 load 21 node
 call 22 pith_struct_release void 1 21
 load 23 expected_info
@@ -65950,8 +66781,8 @@ load 25 inner_info
 call 26 pith_struct_release void 1 25
 iconst 27 0
 ret 27
-label L1802
-label L1800
+label L1919
+label L1917
 load 28 arg_idx
 call 29 checker_argument_expression_index int 1 28
 store expr_idx 29
@@ -65965,48 +66796,48 @@ field 35 34 16 list children
 call 36 pith_list_len int 1 35
 iconst 37 0
 neq 38 36 37
-brif 38 L1804 L1805
-label L1804
+brif 38 L1921 L1922
+label L1921
 iconst 39 0
-store __or_39_1809 39
+store __or_39_1926 39
 iconst 40 0
-store __or_40_1809 40
+store __or_40_1926 40
 load 41 node
 field 42 41 0 string kind
 strref 43 m19s23
 call 44 pith_cstring_eq bool 2 42 43
 call 45 pith_cstring_release void 1 43
-store __or_40_1809 44
-brif 44 L1810 L1809
-label L1809
+store __or_40_1926 44
+brif 44 L1927 L1926
+label L1926
 load 46 node
 field 47 46 0 string kind
 strref 48 m19s21
 call 49 pith_cstring_eq bool 2 47 48
 call 50 pith_cstring_release void 1 48
-store __or_40_1809 49
-label L1810
-load 51 __or_40_1809
-store __or_39_1809 51
-brif 51 L1812 L1811
-label L1811
+store __or_40_1926 49
+label L1927
+load 51 __or_40_1926
+store __or_39_1926 51
+brif 51 L1929 L1928
+label L1928
 load 52 node
 field 53 52 0 string kind
 strref 54 m19s19
 call 55 pith_cstring_eq bool 2 53 54
 call 56 pith_cstring_release void 1 54
-store __or_39_1809 55
-label L1812
-load 57 __or_39_1809
-brif 57 L1807 L1808
-label L1807
+store __or_39_1926 55
+label L1929
+load 57 __or_39_1926
+brif 57 L1924 L1925
+label L1924
 load 58 expr_idx
 load 59 expected
 load 60 scope_id
 call 61 checker_collection_literal_coerces bool 3 58 59 60
-jmp L1806
-label L1808
-label L1806
+jmp L1923
+label L1925
+label L1923
 load 62 node
 call 63 pith_struct_release void 1 62
 load 64 expected_info
@@ -66015,65 +66846,65 @@ load 66 inner_info
 call 67 pith_struct_release void 1 66
 iconst 68 0
 ret 68
-label L1805
-label L1803
+label L1922
+label L1920
 iconst 69 0
-store __or_69_1816 69
+store __or_69_1933 69
 iconst 70 0
-store __or_70_1816 70
+store __or_70_1933 70
 load 71 node
 field 72 71 0 string kind
 strref 73 m19s23
 call 74 pith_cstring_eq bool 2 72 73
 call 75 pith_cstring_release void 1 73
-store __or_70_1816 74
-brif 74 L1817 L1816
-label L1816
+store __or_70_1933 74
+brif 74 L1934 L1933
+label L1933
 load 76 node
 field 77 76 0 string kind
 strref 78 m19s21
 call 79 pith_cstring_eq bool 2 77 78
 call 80 pith_cstring_release void 1 78
-store __or_70_1816 79
-label L1817
-load 81 __or_70_1816
-store __or_69_1816 81
-brif 81 L1819 L1818
-label L1818
+store __or_70_1933 79
+label L1934
+load 81 __or_70_1933
+store __or_69_1933 81
+brif 81 L1936 L1935
+label L1935
 load 82 node
 field 83 82 0 string kind
 strref 84 m19s19
 call 85 pith_cstring_eq bool 2 83 84
 call 86 pith_cstring_release void 1 84
-store __or_69_1816 85
-label L1819
-load 87 __or_69_1816
-brif 87 L1814 L1815
-label L1814
+store __or_69_1933 85
+label L1936
+load 87 __or_69_1933
+brif 87 L1931 L1932
+label L1931
 load 88 expected_info
 load 89 expected
 call 90 types_get_type_info struct:TypeInfo 1 89
 call 91 pith_struct_release void 1 88
 store expected_info 90
 iconst 92 0
-store __and_92_1823 92
+store __and_92_1940 92
 load 93 expected_info
 field 94 93 0 string kind
 strref 95 m19s30
 call 96 pith_cstring_eq bool 2 94 95
 call 97 pith_cstring_release void 1 95
-store __and_92_1823 96
-brif 96 L1823 L1824
-label L1823
+store __and_92_1940 96
+brif 96 L1940 L1941
+label L1940
 load 98 expected_info
 field 99 98 64 int inner
 iconst 100 0
 gte 101 99 100
-store __and_92_1823 101
-label L1824
-load 102 __and_92_1823
-brif 102 L1821 L1822
-label L1821
+store __and_92_1940 101
+label L1941
+load 102 __and_92_1940
+brif 102 L1938 L1939
+label L1938
 load 103 inner_info
 load 104 expected_info
 field 105 104 64 int inner
@@ -66081,38 +66912,38 @@ call 106 types_get_type_info struct:TypeInfo 1 105
 call 107 pith_struct_release void 1 103
 store inner_info 106
 iconst 108 0
-store __or_108_1828 108
+store __or_108_1945 108
 iconst 109 0
-store __or_109_1828 109
+store __or_109_1945 109
 load 110 inner_info
 field 111 110 0 string kind
 strref 112 m19s23
 call 113 pith_cstring_eq bool 2 111 112
 call 114 pith_cstring_release void 1 112
-store __or_109_1828 113
-brif 113 L1829 L1828
-label L1828
+store __or_109_1945 113
+brif 113 L1946 L1945
+label L1945
 load 115 inner_info
 field 116 115 0 string kind
 strref 117 m19s21
 call 118 pith_cstring_eq bool 2 116 117
 call 119 pith_cstring_release void 1 117
-store __or_109_1828 118
-label L1829
-load 120 __or_109_1828
-store __or_108_1828 120
-brif 120 L1831 L1830
-label L1830
+store __or_109_1945 118
+label L1946
+load 120 __or_109_1945
+store __or_108_1945 120
+brif 120 L1948 L1947
+label L1947
 load 121 inner_info
 field 122 121 0 string kind
 strref 123 m19s19
 call 124 pith_cstring_eq bool 2 122 123
 call 125 pith_cstring_release void 1 123
-store __or_108_1828 124
-label L1831
-load 126 __or_108_1828
-brif 126 L1826 L1827
-label L1826
+store __or_108_1945 124
+label L1948
+load 126 __or_108_1945
+brif 126 L1943 L1944
+label L1943
 load 127 expr_idx
 load 128 expected_info
 field 129 128 64 int inner
@@ -66120,26 +66951,26 @@ call 130 checker_propagate_expected_collection_type void 2 127 129
 load 131 checker___g_expression_type_cache
 load 132 expr_idx
 call 133 map_contains_ikey bool 2 131 132
-brif 133 L1833 L1834
-label L1833
+brif 133 L1950 L1951
+label L1950
 load 134 checker___g_expression_type_cache
 load 135 expr_idx
 call 136 map_get_ikey_strict int 2 134 135
 load 137 expected_info
 field 138 137 64 int inner
 eq 139 136 138
-brif 139 L1836 L1837
-label L1836
+brif 139 L1953 L1954
+label L1953
 load 140 checker___g_optional_widened_arguments
 load 141 expr_idx
 iconst 142 1
 call 143 map_insert_ikey void 3 140 141 142
-jmp L1835
-label L1837
-label L1835
-jmp L1832
-label L1834
-label L1832
+jmp L1952
+label L1954
+label L1952
+jmp L1949
+label L1951
+label L1949
 load 144 node
 call 145 pith_struct_release void 1 144
 load 146 expected_info
@@ -66148,17 +66979,17 @@ load 148 inner_info
 call 149 pith_struct_release void 1 148
 iconst 150 0
 ret 150
-label L1827
-label L1825
-jmp L1820
-label L1822
-label L1820
+label L1944
+label L1942
+jmp L1937
+label L1939
+label L1937
 load 151 expr_idx
 load 152 expected
 call 153 checker_propagate_expected_collection_type void 2 151 152
-jmp L1813
-label L1815
-label L1813
+jmp L1930
+label L1932
+label L1930
 load 154 node
 call 155 pith_struct_release void 1 154
 load 156 expected_info
@@ -66179,54 +67010,54 @@ store expected_info 4
 load 5 expected_tid
 iconst 6 0
 lt 7 5 6
-brif 7 L1839 L1840
-label L1839
+brif 7 L1956 L1957
+label L1956
 iconst 8 0
 load 9 node
 call 10 pith_struct_release void 1 9
 load 11 expected_info
 call 12 pith_struct_release void 1 11
 ret 8
-label L1840
-label L1838
+label L1957
+label L1955
 load 13 node
 load 14 value_idx
 call 15 ast_get_node struct:Node 1 14
 call 16 pith_struct_release void 1 13
 store node 15
 iconst 17 0
-store __or_17_1844 17
+store __or_17_1961 17
 iconst 18 0
-store __or_18_1844 18
+store __or_18_1961 18
 load 19 node
 field 20 19 0 string kind
 strref 21 m19s23
 call 22 pith_cstring_eq bool 2 20 21
 call 23 pith_cstring_release void 1 21
-store __or_18_1844 22
-brif 22 L1845 L1844
-label L1844
+store __or_18_1961 22
+brif 22 L1962 L1961
+label L1961
 load 24 node
 field 25 24 0 string kind
 strref 26 m19s19
 call 27 pith_cstring_eq bool 2 25 26
 call 28 pith_cstring_release void 1 26
-store __or_18_1844 27
-label L1845
-load 29 __or_18_1844
-store __or_17_1844 29
-brif 29 L1847 L1846
-label L1846
+store __or_18_1961 27
+label L1962
+load 29 __or_18_1961
+store __or_17_1961 29
+brif 29 L1964 L1963
+label L1963
 load 30 node
 field 31 30 0 string kind
 strref 32 m19s21
 call 33 pith_cstring_eq bool 2 31 32
 call 34 pith_cstring_release void 1 32
-store __or_17_1844 33
-label L1847
-load 35 __or_17_1844
-brif 35 L1842 L1843
-label L1842
+store __or_17_1961 33
+label L1964
+load 35 __or_17_1961
+brif 35 L1959 L1960
+label L1959
 load 36 value_idx
 load 37 expected_tid
 load 38 scope_id
@@ -66236,8 +67067,8 @@ call 41 pith_struct_release void 1 40
 load 42 expected_info
 call 43 pith_struct_release void 1 42
 ret 39
-label L1843
-label L1841
+label L1960
+label L1958
 load 44 expected_info
 load 45 expected_tid
 call 46 types_get_type_info struct:TypeInfo 1 45
@@ -66248,78 +67079,78 @@ field 49 48 0 string kind
 strref 50 m19s30
 call 51 pith_cstring_eq bool 2 49 50
 call 52 pith_cstring_release void 1 50
-brif 51 L1849 L1850
-label L1849
+brif 51 L1966 L1967
+label L1966
 load 53 node
 field 54 53 0 string kind
 strref 55 m19s932
 call 56 pith_cstring_eq bool 2 54 55
 call 57 pith_cstring_release void 1 55
-brif 56 L1852 L1853
-label L1852
+brif 56 L1969 L1970
+label L1969
 iconst 58 1
 load 59 node
 call 60 pith_struct_release void 1 59
 load 61 expected_info
 call 62 pith_struct_release void 1 61
 ret 58
-label L1853
-label L1851
+label L1970
+label L1968
 load 63 value_idx
 load 64 scope_id
 call 65 checker_c_check_expr int 2 63 64
 store inner_type 65
 load 66 inner_type
 call 67 types_is_error_type bool 1 66
-brif 67 L1855 L1856
-label L1855
+brif 67 L1972 L1973
+label L1972
 iconst 68 0
 load 69 node
 call 70 pith_struct_release void 1 69
 load 71 expected_info
 call 72 pith_struct_release void 1 71
 ret 68
-label L1856
-label L1854
+label L1973
+label L1971
 iconst 73 0
-store __or_73_1857 73
+store __or_73_1974 73
 load 74 inner_type
 load 75 expected_info
 field 76 75 64 int inner
 eq 77 74 76
-store __or_73_1857 77
-brif 77 L1858 L1857
-label L1857
+store __or_73_1974 77
+brif 77 L1975 L1974
+label L1974
 load 78 inner_type
 load 79 expected_info
 field 80 79 64 int inner
 call 81 checker_types_compatible bool 2 78 80
-store __or_73_1857 81
-label L1858
-load 82 __or_73_1857
+store __or_73_1974 81
+label L1975
+load 82 __or_73_1974
 load 83 node
 call 84 pith_struct_release void 1 83
 load 85 expected_info
 call 86 pith_struct_release void 1 85
 ret 82
-label L1850
-label L1848
+label L1967
+label L1965
 load 87 value_idx
 load 88 scope_id
 call 89 checker_c_check_expr int 2 87 88
 store actual 89
 load 90 actual
 call 91 types_is_error_type bool 1 90
-brif 91 L1860 L1861
-label L1860
+brif 91 L1977 L1978
+label L1977
 iconst 92 0
 load 93 node
 call 94 pith_struct_release void 1 93
 load 95 expected_info
 call 96 pith_struct_release void 1 95
 ret 92
-label L1861
-label L1859
+label L1978
+label L1976
 load 97 actual
 load 98 expected_tid
 call 99 checker_types_compatible bool 2 97 98
@@ -66350,8 +67181,8 @@ store entry 6
 load 7 target_tid
 iconst 8 0
 lt 9 7 8
-brif 9 L1863 L1864
-label L1863
+brif 9 L1980 L1981
+label L1980
 iconst 10 0
 load 11 node
 call 12 pith_struct_release void 1 11
@@ -66362,8 +67193,8 @@ call 16 pith_struct_release void 1 15
 load 17 entry
 call 18 pith_struct_release void 1 17
 ret 10
-label L1864
-label L1862
+label L1981
+label L1979
 load 19 node
 load 20 value_idx
 call 21 ast_get_node struct:Node 1 20
@@ -66375,24 +67206,24 @@ call 25 types_get_type_info struct:TypeInfo 1 24
 call 26 pith_struct_release void 1 23
 store target_info 25
 iconst 27 0
-store __and_27_1868 27
+store __and_27_1985 27
 load 28 target_info
 field 29 28 0 string kind
 strref 30 m19s30
 call 31 pith_cstring_eq bool 2 29 30
 call 32 pith_cstring_release void 1 30
-store __and_27_1868 31
-brif 31 L1868 L1869
-label L1868
+store __and_27_1985 31
+brif 31 L1985 L1986
+label L1985
 load 33 target_info
 field 34 33 64 int inner
 iconst 35 0
 gte 36 34 35
-store __and_27_1868 36
-label L1869
-load 37 __and_27_1868
-brif 37 L1866 L1867
-label L1866
+store __and_27_1985 36
+label L1986
+load 37 __and_27_1985
+brif 37 L1983 L1984
+label L1983
 load 38 inner_info
 load 39 target_info
 field 40 39 64 int inner
@@ -66400,9 +67231,9 @@ call 41 types_get_type_info struct:TypeInfo 1 40
 call 42 pith_struct_release void 1 38
 store inner_info 41
 iconst 43 0
-store __and_43_1873 43
+store __and_43_1990 43
 iconst 44 0
-store __and_44_1873 44
+store __and_44_1990 44
 load 45 inner_info
 field 46 45 0 string kind
 strref 47 m19s23
@@ -66410,9 +67241,9 @@ call 49 pith_cstring_eq bool 2 46 47
 iconst 50 1
 sub 48 50 49
 call 51 pith_cstring_release void 1 47
-store __and_44_1873 48
-brif 48 L1873 L1874
-label L1873
+store __and_44_1990 48
+brif 48 L1990 L1991
+label L1990
 load 52 inner_info
 field 53 52 0 string kind
 strref 54 m19s21
@@ -66420,12 +67251,12 @@ call 56 pith_cstring_eq bool 2 53 54
 iconst 57 1
 sub 55 57 56
 call 58 pith_cstring_release void 1 54
-store __and_44_1873 55
-label L1874
-load 59 __and_44_1873
-store __and_43_1873 59
-brif 59 L1875 L1876
-label L1875
+store __and_44_1990 55
+label L1991
+load 59 __and_44_1990
+store __and_43_1990 59
+brif 59 L1992 L1993
+label L1992
 load 60 inner_info
 field 61 60 0 string kind
 strref 62 m19s19
@@ -66433,11 +67264,11 @@ call 64 pith_cstring_eq bool 2 61 62
 iconst 65 1
 sub 63 65 64
 call 66 pith_cstring_release void 1 62
-store __and_43_1873 63
-label L1876
-load 67 __and_43_1873
-brif 67 L1871 L1872
-label L1871
+store __and_43_1990 63
+label L1993
+load 67 __and_43_1990
+brif 67 L1988 L1989
+label L1988
 iconst 68 0
 load 69 node
 call 70 pith_struct_release void 1 69
@@ -66448,8 +67279,8 @@ call 74 pith_struct_release void 1 73
 load 75 entry
 call 76 pith_struct_release void 1 75
 ret 68
-label L1872
-label L1870
+label L1989
+label L1987
 load 77 value_idx
 load 78 target_info
 field 79 78 64 int inner
@@ -66457,8 +67288,8 @@ load 80 scope_id
 call 81 checker_collection_literal_coerces bool 3 77 79 80
 iconst 82 0
 eq 83 81 82
-brif 83 L1878 L1879
-label L1878
+brif 83 L1995 L1996
+label L1995
 iconst 84 0
 load 85 node
 call 86 pith_struct_release void 1 85
@@ -66469,8 +67300,8 @@ call 90 pith_struct_release void 1 89
 load 91 entry
 call 92 pith_struct_release void 1 91
 ret 84
-label L1879
-label L1877
+label L1996
+label L1994
 load 93 checker___g_optional_widened_arguments
 load 94 value_idx
 iconst 95 1
@@ -66485,62 +67316,62 @@ call 103 pith_struct_release void 1 102
 load 104 entry
 call 105 pith_struct_release void 1 104
 ret 97
-label L1867
-label L1865
+label L1984
+label L1982
 iconst 106 0
-store __and_106_1883 106
+store __and_106_2000 106
 load 107 node
 field 108 107 0 string kind
 strref 109 m19s23
 call 110 pith_cstring_eq bool 2 108 109
 call 111 pith_cstring_release void 1 109
-store __and_106_1883 110
-brif 110 L1883 L1884
-label L1883
+store __and_106_2000 110
+brif 110 L2000 L2001
+label L2000
 load 112 target_info
 field 113 112 0 string kind
 strref 114 m19s23
 call 115 pith_cstring_eq bool 2 113 114
 call 116 pith_cstring_release void 1 114
-store __and_106_1883 115
-label L1884
-load 117 __and_106_1883
-brif 117 L1881 L1882
-label L1881
+store __and_106_2000 115
+label L2001
+load 117 __and_106_2000
+brif 117 L1998 L1999
+label L1998
 load 118 node
 field 119 118 16 list children
 call 120 pith_list_retain_handle void 1 119
 call 121 pith_auto_len int 1 119
 iconst 122 0
-store __for_idx_189 122
-store __for_len_189 121
-store __for_iter_189 119
-label L1885
-load 123 __for_idx_189
-load 124 __for_len_189
+store __for_idx_194 122
+store __for_len_194 121
+store __for_iter_194 119
+label L2002
+load 123 __for_idx_194
+load 124 __for_len_194
 lt 125 123 124
-brif 125 L1889 L1888
-label L1889
-load 126 __for_iter_189
+brif 125 L2006 L2005
+label L2006
+load 126 __for_iter_194
 call 127 pith_auto_len int 1 126
 lt 125 123 127
-brif 125 L1886 L1888
-label L1886
-load 128 __for_iter_189
-load 129 __for_idx_189
+brif 125 L2003 L2005
+label L2003
+load 128 __for_iter_194
+load 129 __for_idx_194
 call 130 pith_list_get_value unknown 2 128 129
-store __loopvar_189_child 130
-load 131 __loopvar_189_child
+store __loopvar_194_child 130
+load 131 __loopvar_194_child
 load 132 target_info
 field 133 132 64 int inner
 load 134 scope_id
 call 135 checker_literal_element_coerces bool 3 131 133 134
 iconst 136 0
 eq 137 135 136
-brif 137 L1891 L1892
-label L1891
+brif 137 L2008 L2009
+label L2008
 iconst 138 0
-load 139 __for_iter_189
+load 139 __for_iter_194
 call 140 pith_list_release_handle void 1 139
 load 141 node
 call 142 pith_struct_release void 1 141
@@ -66551,16 +67382,16 @@ call 146 pith_struct_release void 1 145
 load 147 entry
 call 148 pith_struct_release void 1 147
 ret 138
-label L1892
-label L1890
-label L1887
-load 149 __for_idx_189
+label L2009
+label L2007
+label L2004
+load 149 __for_idx_194
 iconst 150 1
 add 151 149 150
-store __for_idx_189 151
-jmp L1885
-label L1888
-load 152 __for_iter_189
+store __for_idx_194 151
+jmp L2002
+label L2005
+load 152 __for_iter_194
 call 153 pith_list_release_handle void 1 152
 load 154 value_idx
 load 155 target_tid
@@ -66575,62 +67406,62 @@ call 163 pith_struct_release void 1 162
 load 164 entry
 call 165 pith_struct_release void 1 164
 ret 157
-label L1882
-label L1880
+label L1999
+label L1997
 iconst 166 0
-store __and_166_1896 166
+store __and_166_2013 166
 load 167 node
 field 168 167 0 string kind
 strref 169 m19s19
 call 170 pith_cstring_eq bool 2 168 169
 call 171 pith_cstring_release void 1 169
-store __and_166_1896 170
-brif 170 L1896 L1897
-label L1896
+store __and_166_2013 170
+brif 170 L2013 L2014
+label L2013
 load 172 target_info
 field 173 172 0 string kind
 strref 174 m19s19
 call 175 pith_cstring_eq bool 2 173 174
 call 176 pith_cstring_release void 1 174
-store __and_166_1896 175
-label L1897
-load 177 __and_166_1896
-brif 177 L1894 L1895
-label L1894
+store __and_166_2013 175
+label L2014
+load 177 __and_166_2013
+brif 177 L2011 L2012
+label L2011
 load 178 node
 field 179 178 16 list children
 call 180 pith_list_retain_handle void 1 179
 call 181 pith_auto_len int 1 179
 iconst 182 0
-store __for_idx_190 182
-store __for_len_190 181
-store __for_iter_190 179
-label L1898
-load 183 __for_idx_190
-load 184 __for_len_190
+store __for_idx_195 182
+store __for_len_195 181
+store __for_iter_195 179
+label L2015
+load 183 __for_idx_195
+load 184 __for_len_195
 lt 185 183 184
-brif 185 L1902 L1901
-label L1902
-load 186 __for_iter_190
+brif 185 L2019 L2018
+label L2019
+load 186 __for_iter_195
 call 187 pith_auto_len int 1 186
 lt 185 183 187
-brif 185 L1899 L1901
-label L1899
-load 188 __for_iter_190
-load 189 __for_idx_190
+brif 185 L2016 L2018
+label L2016
+load 188 __for_iter_195
+load 189 __for_idx_195
 call 190 pith_list_get_value unknown 2 188 189
-store __loopvar_190_child 190
-load 191 __loopvar_190_child
+store __loopvar_195_child 190
+load 191 __loopvar_195_child
 load 192 target_info
 field 193 192 64 int inner
 load 194 scope_id
 call 195 checker_literal_element_coerces bool 3 191 193 194
 iconst 196 0
 eq 197 195 196
-brif 197 L1904 L1905
-label L1904
+brif 197 L2021 L2022
+label L2021
 iconst 198 0
-load 199 __for_iter_190
+load 199 __for_iter_195
 call 200 pith_list_release_handle void 1 199
 load 201 node
 call 202 pith_struct_release void 1 201
@@ -66641,16 +67472,16 @@ call 206 pith_struct_release void 1 205
 load 207 entry
 call 208 pith_struct_release void 1 207
 ret 198
-label L1905
-label L1903
-label L1900
-load 209 __for_idx_190
+label L2022
+label L2020
+label L2017
+load 209 __for_idx_195
 iconst 210 1
 add 211 209 210
-store __for_idx_190 211
-jmp L1898
-label L1901
-load 212 __for_iter_190
+store __for_idx_195 211
+jmp L2015
+label L2018
+load 212 __for_iter_195
 call 213 pith_list_release_handle void 1 212
 load 214 value_idx
 load 215 target_tid
@@ -66665,76 +67496,76 @@ call 223 pith_struct_release void 1 222
 load 224 entry
 call 225 pith_struct_release void 1 224
 ret 217
-label L1895
-label L1893
+label L2012
+label L2010
 iconst 226 0
-store __and_226_1909 226
+store __and_226_2026 226
 load 227 node
 field 228 227 0 string kind
 strref 229 m19s21
 call 230 pith_cstring_eq bool 2 228 229
 call 231 pith_cstring_release void 1 229
-store __and_226_1909 230
-brif 230 L1909 L1910
-label L1909
+store __and_226_2026 230
+brif 230 L2026 L2027
+label L2026
 load 232 target_info
 field 233 232 0 string kind
 strref 234 m19s21
 call 235 pith_cstring_eq bool 2 233 234
 call 236 pith_cstring_release void 1 234
-store __and_226_1909 235
-label L1910
-load 237 __and_226_1909
-brif 237 L1907 L1908
-label L1907
+store __and_226_2026 235
+label L2027
+load 237 __and_226_2026
+brif 237 L2024 L2025
+label L2024
 load 238 node
 field 239 238 16 list children
 call 240 pith_list_retain_handle void 1 239
 call 241 pith_auto_len int 1 239
 iconst 242 0
-store __for_idx_191 242
-store __for_len_191 241
-store __for_iter_191 239
-label L1911
-load 243 __for_idx_191
-load 244 __for_len_191
+store __for_idx_196 242
+store __for_len_196 241
+store __for_iter_196 239
+label L2028
+load 243 __for_idx_196
+load 244 __for_len_196
 lt 245 243 244
-brif 245 L1915 L1914
-label L1915
-load 246 __for_iter_191
+brif 245 L2032 L2031
+label L2032
+load 246 __for_iter_196
 call 247 pith_auto_len int 1 246
 lt 245 243 247
-brif 245 L1912 L1914
-label L1912
-load 248 __for_iter_191
-load 249 __for_idx_191
+brif 245 L2029 L2031
+label L2029
+load 248 __for_iter_196
+load 249 __for_idx_196
 call 250 pith_list_get_value unknown 2 248 249
-store __loopvar_191_entry_idx 250
+store __loopvar_196_entry_idx 250
 load 251 entry
-load 252 __loopvar_191_entry_idx
+load 252 __loopvar_196_entry_idx
 call 253 ast_get_node struct:Node 1 252
 call 254 pith_struct_release void 1 251
 store entry 253
 iconst 255 0
-store __and_255_1919 255
+store __and_255_2036 255
 load 256 entry
 field 257 256 0 string kind
 strref 258 m19s527
 call 259 pith_cstring_eq bool 2 257 258
 call 260 pith_cstring_release void 1 258
-store __and_255_1919 259
-brif 259 L1919 L1920
-label L1919
+store __and_255_2036 259
+brif 259 L2036 L2037
+label L2036
 load 261 entry
 field 262 261 16 list children
 call 263 pith_list_len int 1 262
 iconst 264 2
 gte 265 263 264
-store __and_255_1919 265
-label L1920
-load 266 __and_255_1919
-brif 266 L1917 L1918
-label L1917
+store __and_255_2036 265
+label L2037
+load 266 __and_255_2036
+brif 266 L2034 L2035
+label L2034
 load 267 entry
 field 268 267 16 list children
 iconst 269 0
@@ -66745,10 +67576,10 @@ load 273 scope_id
 call 274 checker_literal_element_coerces bool 3 270 272 273
 iconst 275 0
 eq 276 274 275
-brif 276 L1922 L1923
-label L1922
+brif 276 L2039 L2040
+label L2039
 iconst 277 0
-load 278 __for_iter_191
+load 278 __for_iter_196
 call 279 pith_list_release_handle void 1 278
 load 280 node
 call 281 pith_struct_release void 1 280
@@ -66759,8 +67590,8 @@ call 285 pith_struct_release void 1 284
 load 286 entry
 call 287 pith_struct_release void 1 286
 ret 277
-label L1923
-label L1921
+label L2040
+label L2038
 load 288 entry
 field 289 288 16 list children
 iconst 290 1
@@ -66771,10 +67602,10 @@ load 294 scope_id
 call 295 checker_literal_element_coerces bool 3 291 293 294
 iconst 296 0
 eq 297 295 296
-brif 297 L1925 L1926
-label L1925
+brif 297 L2042 L2043
+label L2042
 iconst 298 0
-load 299 __for_iter_191
+load 299 __for_iter_196
 call 300 pith_list_release_handle void 1 299
 load 301 node
 call 302 pith_struct_release void 1 301
@@ -66785,19 +67616,19 @@ call 306 pith_struct_release void 1 305
 load 307 entry
 call 308 pith_struct_release void 1 307
 ret 298
-label L1926
-label L1924
-jmp L1916
-label L1918
-label L1916
-label L1913
-load 309 __for_idx_191
+label L2043
+label L2041
+jmp L2033
+label L2035
+label L2033
+label L2030
+load 309 __for_idx_196
 iconst 310 1
 add 311 309 310
-store __for_idx_191 311
-jmp L1911
-label L1914
-load 312 __for_iter_191
+store __for_idx_196 311
+jmp L2028
+label L2031
+load 312 __for_iter_196
 call 313 pith_list_release_handle void 1 312
 load 314 value_idx
 load 315 target_tid
@@ -66812,8 +67643,8 @@ call 323 pith_struct_release void 1 322
 load 324 entry
 call 325 pith_struct_release void 1 324
 ret 317
-label L1908
-label L1906
+label L2025
+label L2023
 iconst 326 0
 load 327 node
 call 328 pith_struct_release void 1 327
@@ -66873,46 +67704,46 @@ func checker_note_fn_binding_name 2 void
 param name
 param node_idx
 iconst 2 0
-store __and_2_1930 2
+store __and_2_2047 2
 load 3 checker___g_fn_weak_names
 call 4 pith_list_len int 1 3
 iconst 5 0
 gt 6 4 5
-store __and_2_1930 6
-brif 6 L1930 L1931
-label L1930
+store __and_2_2047 6
+brif 6 L2047 L2048
+label L2047
 load 7 checker___g_fn_weak_names
 load 8 name
 iconst 9 -1
-store __list_index_result_L1932 9
+store __list_index_result_L2049 9
 iconst 10 0
-store __list_index_i_L1933 10
+store __list_index_i_L2050 10
 call 11 pith_list_len int 1 7
-label L1934
-load 12 __list_index_i_L1933
+label L2051
+load 12 __list_index_i_L2050
 lt 13 12 11
-brif 13 L1935 L1938
-label L1935
+brif 13 L2052 L2055
+label L2052
 call 14 pith_list_get_value string 2 7 12
 call 15 pith_cstring_eq bool 2 14 8
-brif 15 L1936 L1937
-label L1936
-store __list_index_result_L1932 12
-jmp L1938
-label L1937
+brif 15 L2053 L2054
+label L2053
+store __list_index_result_L2049 12
+jmp L2055
+label L2054
 iconst 16 1
 add 17 12 16
-store __list_index_i_L1933 17
-jmp L1934
-label L1938
-load 18 __list_index_result_L1932
+store __list_index_i_L2050 17
+jmp L2051
+label L2055
+load 18 __list_index_result_L2049
 iconst 19 0
 gte 20 18 19
-store __and_2_1930 20
-label L1931
-load 21 __and_2_1930
-brif 21 L1928 L1929
-label L1928
+store __and_2_2047 20
+label L2048
+load 21 __and_2_2047
+brif 21 L2045 L2046
+label L2045
 load 22 node_idx
 strref 23 m19s992
 strref 24 m19s1004
@@ -66926,9 +67757,9 @@ call 31 pith_cstring_release void 1 28
 call 32 checker_diagnostics_report_error_at void 3 22 23 29
 call 33 pith_cstring_release void 1 23
 call 34 pith_cstring_release void 1 29
-jmp L1927
-label L1929
-label L1927
+jmp L2044
+label L2046
+label L2044
 load 35 checker___g_fn_bound_names
 load 36 name
 call 37 pith_list_push_value void 2 35 36
@@ -66968,37 +67799,37 @@ field 20 19 8 string value
 strref 21 m19s1002
 call 22 pith_cstring_contains bool 2 20 21
 call 23 pith_cstring_release void 1 21
-brif 22 L1940 L1941
-label L1940
+brif 22 L2057 L2058
+label L2057
 load 24 checker___g_fn_bound_names
 load 25 name
 iconst 26 -1
-store __list_index_result_L1945 26
+store __list_index_result_L2062 26
 iconst 27 0
-store __list_index_i_L1946 27
+store __list_index_i_L2063 27
 call 28 pith_list_len int 1 24
-label L1947
-load 29 __list_index_i_L1946
+label L2064
+load 29 __list_index_i_L2063
 lt 30 29 28
-brif 30 L1948 L1951
-label L1948
+brif 30 L2065 L2068
+label L2065
 call 31 pith_list_get_value string 2 24 29
 call 32 pith_cstring_eq bool 2 31 25
-brif 32 L1949 L1950
-label L1949
-store __list_index_result_L1945 29
-jmp L1951
-label L1950
+brif 32 L2066 L2067
+label L2066
+store __list_index_result_L2062 29
+jmp L2068
+label L2067
 iconst 33 1
 add 34 29 33
-store __list_index_i_L1946 34
-jmp L1947
-label L1951
-load 35 __list_index_result_L1945
+store __list_index_i_L2063 34
+jmp L2064
+label L2068
+load 35 __list_index_result_L2062
 iconst 36 0
 gte 37 35 36
-brif 37 L1943 L1944
-label L1943
+brif 37 L2060 L2061
+label L2060
 load 38 node_idx
 strref 39 m19s992
 strref 40 m19s1001
@@ -67012,23 +67843,23 @@ call 47 pith_cstring_release void 1 44
 call 48 checker_diagnostics_report_error_at void 3 38 39 45
 call 49 pith_cstring_release void 1 39
 call 50 pith_cstring_release void 1 45
-jmp L1942
-label L1944
-label L1942
+jmp L2059
+label L2061
+label L2059
 load 51 checker___g_checker_lambda_depth
 iconst 52 0
 gt 53 51 52
-brif 53 L1953 L1954
-label L1953
+brif 53 L2070 L2071
+label L2070
 load 54 node_idx
 strref 55 m19s992
 strref 56 m19s999
 call 57 checker_diagnostics_report_error_at void 3 54 55 56
 call 58 pith_cstring_release void 1 55
 call 59 pith_cstring_release void 1 56
-jmp L1952
-label L1954
-label L1952
+jmp L2069
+label L2071
+label L2069
 load 60 checker___g_fn_bound_names
 load 61 name
 call 62 pith_list_push_value void 2 60 61
@@ -67051,13 +67882,13 @@ load 78 ainfo
 call 79 pith_struct_release void 1 78
 iconst 80 0
 ret 80
-label L1941
-label L1939
+label L2058
+label L2056
 load 81 scope_id
 load 82 name
 call 83 scope_binding_shadows_enclosing_local bool 2 81 82
-brif 83 L1956 L1957
-label L1956
+brif 83 L2073 L2074
+label L2073
 load 84 node_idx
 strref 85 m19s997
 strref 86 m19s407
@@ -67071,9 +67902,9 @@ call 93 pith_cstring_release void 1 90
 call 94 checker_diagnostics_report_error_at void 3 84 85 91
 call 95 pith_cstring_release void 1 85
 call 96 pith_cstring_release void 1 91
-jmp L1955
-label L1957
-label L1955
+jmp L2072
+label L2074
+label L2072
 load 97 name
 load 98 node_idx
 call 99 checker_note_fn_binding_name void 2 97 98
@@ -67082,8 +67913,8 @@ field 101 100 16 list children
 call 102 pith_list_len int 1 101
 iconst 103 2
 eq 104 102 103
-brif 104 L1959 L1960
-label L1959
+brif 104 L2076 L2077
+label L2076
 load 105 node
 field 106 105 16 list children
 iconst 107 0
@@ -67109,53 +67940,53 @@ load 123 annotated
 call 124 types_is_error_type bool 1 123
 iconst 125 0
 eq 126 124 125
-brif 126 L1962 L1963
-label L1962
+brif 126 L2079 L2080
+label L2079
 load 127 val_type
 call 128 types_is_error_type bool 1 127
-brif 128 L1965 L1966
-label L1965
+brif 128 L2082 L2083
+label L2082
 iconst 129 0
-store __or_129_1970 129
+store __or_129_2087 129
 iconst 130 0
-store __or_130_1970 130
+store __or_130_2087 130
 load 131 val_node
 field 132 131 0 string kind
 strref 133 m19s23
 call 134 pith_cstring_eq bool 2 132 133
 call 135 pith_cstring_release void 1 133
-store __or_130_1970 134
-brif 134 L1971 L1970
-label L1970
+store __or_130_2087 134
+brif 134 L2088 L2087
+label L2087
 load 136 val_node
 field 137 136 0 string kind
 strref 138 m19s21
 call 139 pith_cstring_eq bool 2 137 138
 call 140 pith_cstring_release void 1 138
-store __or_130_1970 139
-label L1971
-load 141 __or_130_1970
-store __or_129_1970 141
-brif 141 L1973 L1972
-label L1972
+store __or_130_2087 139
+label L2088
+load 141 __or_130_2087
+store __or_129_2087 141
+brif 141 L2090 L2089
+label L2089
 load 142 val_node
 field 143 142 0 string kind
 strref 144 m19s19
 call 145 pith_cstring_eq bool 2 143 144
 call 146 pith_cstring_release void 1 144
-store __or_129_1970 145
-label L1973
-load 147 __or_129_1970
-brif 147 L1968 L1969
-label L1968
+store __or_129_2087 145
+label L2090
+load 147 __or_129_2087
+brif 147 L2085 L2086
+label L2085
 load 148 node
 field 149 148 16 list children
 iconst 150 1
 call 151 pith_list_get_value_strict int 2 149 150
 load 152 annotated
 call 153 checker_propagate_expected_collection_type void 2 151 152
-jmp L1967
-label L1969
+jmp L2084
+label L2086
 load 154 gbase
 load 155 val_node
 call 156 checker_generic_enum_construction_base string 1 155
@@ -67167,34 +67998,34 @@ call 161 pith_cstring_eq bool 2 158 159
 iconst 162 1
 sub 160 162 161
 call 163 pith_cstring_release void 1 159
-brif 160 L1975 L1976
-label L1975
+brif 160 L2092 L2093
+label L2092
 load 164 ainfo
 load 165 annotated
 call 166 types_get_type_info struct:TypeInfo 1 165
 call 167 pith_struct_release void 1 164
 store ainfo 166
 iconst 168 0
-store __and_168_1980 168
+store __and_168_2097 168
 load 169 ainfo
 field 170 169 0 string kind
 strref 171 m19s34
 call 172 pith_cstring_eq bool 2 170 171
 call 173 pith_cstring_release void 1 171
-store __and_168_1980 172
-brif 172 L1980 L1981
-label L1980
+store __and_168_2097 172
+brif 172 L2097 L2098
+label L2097
 load 174 ainfo
 field 175 174 8 string name
 call 176 checker_extract_base_type_name string 1 175
 load 177 gbase
 call 178 pith_cstring_eq bool 2 176 177
 call 179 pith_cstring_release void 1 176
-store __and_168_1980 178
-label L1981
-load 180 __and_168_1980
-brif 180 L1978 L1979
-label L1978
+store __and_168_2097 178
+label L2098
+load 180 __and_168_2097
+brif 180 L2095 L2096
+label L2095
 load 181 checker___g_expression_type_cache
 load 182 node
 field 183 182 16 list children
@@ -67204,16 +68035,16 @@ load 186 annotated
 call 187 map_insert_ikey void 3 181 185 186
 load 188 annotated
 store val_type 188
-jmp L1977
-label L1979
-label L1977
-jmp L1974
-label L1976
-label L1974
-label L1967
-jmp L1964
-label L1966
-label L1964
+jmp L2094
+label L2096
+label L2094
+jmp L2091
+label L2093
+label L2091
+label L2084
+jmp L2081
+label L2083
+label L2081
 load 189 node
 field 190 189 16 list children
 iconst 191 1
@@ -67221,8 +68052,8 @@ call 192 pith_list_get_value_strict int 2 190 191
 load 193 val_type
 load 194 annotated
 call 195 checker_optional_target_accepts_value bool 3 192 193 194
-brif 195 L1983 L1984
-label L1983
+brif 195 L2100 L2101
+label L2100
 load 196 scope_id
 load 197 name
 load 198 annotated
@@ -67241,24 +68072,24 @@ load 210 ainfo
 call 211 pith_struct_release void 1 210
 iconst 212 0
 ret 212
-label L1984
-label L1982
+label L2101
+label L2099
 load 213 val_type
 call 214 types_is_error_type bool 1 213
 iconst 215 0
 eq 216 214 215
-brif 216 L1986 L1987
-label L1986
+brif 216 L2103 L2104
+label L2103
 load 217 annotated
 load 218 val_type
 neq 219 217 218
-brif 219 L1989 L1990
-label L1989
+brif 219 L2106 L2107
+label L2106
 load 220 annotated
 load 221 val_type
 call 222 checker_types_structurally_equal bool 2 220 221
-brif 222 L1992 L1993
-label L1992
+brif 222 L2109 L2110
+label L2109
 load 223 scope_id
 load 224 name
 load 225 annotated
@@ -67277,8 +68108,8 @@ load 237 ainfo
 call 238 pith_struct_release void 1 237
 iconst 239 0
 ret 239
-label L1993
-label L1991
+label L2110
+label L2108
 load 240 node
 field 241 240 16 list children
 iconst 242 1
@@ -67288,8 +68119,8 @@ load 245 scope_id
 call 246 checker_collection_literal_matches_target bool 3 243 244 245
 iconst 247 0
 eq 248 246 247
-brif 248 L1995 L1996
-label L1995
+brif 248 L2112 L2113
+label L2112
 load 249 node
 field 250 249 16 list children
 iconst 251 1
@@ -67313,33 +68144,33 @@ call 268 pith_cstring_release void 1 265
 call 269 checker_diagnostics_report_error_at void 3 252 253 266
 call 270 pith_cstring_release void 1 253
 call 271 pith_cstring_release void 1 266
-jmp L1994
-label L1996
-label L1994
-jmp L1988
-label L1990
-label L1988
-jmp L1985
-label L1987
-label L1985
-jmp L1961
-label L1963
-label L1961
+jmp L2111
+label L2113
+label L2111
+jmp L2105
+label L2107
+label L2105
+jmp L2102
+label L2104
+label L2102
+jmp L2078
+label L2080
+label L2078
 load 272 scope_id
 load 273 name
 load 274 annotated
 load 275 is_mut
 load 276 node_idx
 call 277 scope_define_binding_at void 5 272 273 274 275 276
-jmp L1958
-label L1960
+jmp L2075
+label L2077
 load 278 node
 field 279 278 16 list children
 call 280 pith_list_len int 1 279
 iconst 281 1
 eq 282 280 281
-brif 282 L1997 L1998
-label L1997
+brif 282 L2114 L2115
+label L2114
 load 283 node
 field 284 283 16 list children
 iconst 285 0
@@ -67355,8 +68186,8 @@ load 293 node_idx
 call 294 scope_define_binding_at void 5 289 290 291 292 293
 load 295 val_type
 call 296 types_is_error_type bool 1 295
-brif 296 L2000 L2001
-label L2000
+brif 296 L2117 L2118
+label L2117
 load 297 val_node
 load 298 node
 field 299 298 16 list children
@@ -67370,41 +68201,41 @@ field 305 304 16 list children
 call 306 pith_list_len int 1 305
 iconst 307 0
 eq 308 306 307
-brif 308 L2003 L2004
-label L2003
+brif 308 L2120 L2121
+label L2120
 iconst 309 0
-store __or_309_2008 309
+store __or_309_2125 309
 iconst 310 0
-store __or_310_2008 310
+store __or_310_2125 310
 load 311 val_node
 field 312 311 0 string kind
 strref 313 m19s23
 call 314 pith_cstring_eq bool 2 312 313
 call 315 pith_cstring_release void 1 313
-store __or_310_2008 314
-brif 314 L2009 L2008
-label L2008
+store __or_310_2125 314
+brif 314 L2126 L2125
+label L2125
 load 316 val_node
 field 317 316 0 string kind
 strref 318 m19s21
 call 319 pith_cstring_eq bool 2 317 318
 call 320 pith_cstring_release void 1 318
-store __or_310_2008 319
-label L2009
-load 321 __or_310_2008
-store __or_309_2008 321
-brif 321 L2011 L2010
-label L2010
+store __or_310_2125 319
+label L2126
+load 321 __or_310_2125
+store __or_309_2125 321
+brif 321 L2128 L2127
+label L2127
 load 322 val_node
 field 323 322 0 string kind
 strref 324 m19s19
 call 325 pith_cstring_eq bool 2 323 324
 call 326 pith_cstring_release void 1 324
-store __or_309_2008 325
-label L2011
-load 327 __or_309_2008
-brif 327 L2006 L2007
-label L2006
+store __or_309_2125 325
+label L2128
+load 327 __or_309_2125
+brif 327 L2123 L2124
+label L2123
 load 328 checker___g_open_empty_literal_bindings
 call 329 pith_map_retain_handle void 1 328
 load 330 scope_id
@@ -67416,12 +68247,12 @@ iconst 335 0
 call 336 pith_list_get_value_strict int 2 334 335
 call 337 map_insert_ikey void 3 328 332 336
 call 338 pith_map_release_handle void 1 328
-jmp L2005
-label L2007
-label L2005
-jmp L2002
-label L2004
-label L2002
+jmp L2122
+label L2124
+label L2122
+jmp L2119
+label L2121
+label L2119
 load 339 gbase
 load 340 val_node
 call 341 checker_generic_enum_construction_base string 1 340
@@ -67433,8 +68264,8 @@ call 346 pith_cstring_eq bool 2 343 344
 iconst 347 1
 sub 345 347 346
 call 348 pith_cstring_release void 1 344
-brif 345 L2013 L2014
-label L2013
+brif 345 L2130 L2131
+label L2130
 load 349 node
 field 350 349 16 list children
 iconst 351 0
@@ -67451,15 +68282,15 @@ call 361 pith_cstring_release void 1 358
 call 362 checker_diagnostics_report_error_at void 3 352 353 359
 call 363 pith_cstring_release void 1 353
 call 364 pith_cstring_release void 1 359
-jmp L2012
-label L2014
-label L2012
-jmp L1999
-label L2001
-label L1999
-jmp L1958
-label L1998
-label L1958
+jmp L2129
+label L2131
+label L2129
+jmp L2116
+label L2118
+label L2116
+jmp L2075
+label L2115
+label L2075
 load 365 node
 call 366 pith_struct_release void 1 365
 load 367 name
@@ -67489,24 +68320,24 @@ field 9 8 8 string value
 strref 10 m19s484
 call 11 pith_cstring_contains bool 2 9 10
 call 12 pith_cstring_release void 1 10
-brif 11 L2016 L2017
-label L2016
+brif 11 L2133 L2134
+label L2133
 load 13 node_idx
 strref 14 m19s992
 strref 15 m19s994
 call 16 checker_diagnostics_report_error_at void 3 13 14 15
 call 17 pith_cstring_release void 1 14
 call 18 pith_cstring_release void 1 15
-jmp L2015
-label L2017
-label L2015
+jmp L2132
+label L2134
+label L2132
 load 19 node
 field 20 19 16 list children
 call 21 pith_list_len int 1 20
 iconst 22 2
 eq 23 21 22
-brif 23 L2019 L2020
-label L2019
+brif 23 L2136 L2137
+label L2136
 load 24 node
 field 25 24 16 list children
 iconst 26 0
@@ -67516,9 +68347,9 @@ strref 29 m19s993
 call 30 checker_diagnostics_report_error_at void 3 27 28 29
 call 31 pith_cstring_release void 1 28
 call 32 pith_cstring_release void 1 29
-jmp L2018
-label L2020
-label L2018
+jmp L2135
+label L2137
+label L2135
 load 33 node
 field 34 33 16 list children
 load 35 node
@@ -67534,8 +68365,8 @@ call 43 checker_c_check_expr int 2 41 42
 store val_type 43
 load 44 val_type
 call 45 types_is_error_type bool 1 44
-brif 45 L2022 L2023
-label L2022
+brif 45 L2139 L2140
+label L2139
 load 46 scope_id
 load 47 name
 load 48 val_type
@@ -67546,8 +68377,8 @@ load 52 node
 call 53 pith_struct_release void 1 52
 iconst 54 0
 ret 54
-label L2023
-label L2021
+label L2140
+label L2138
 load 55 val_type
 call 56 types_get_type_info struct:TypeInfo 1 55
 field 57 56 0 string kind
@@ -67559,8 +68390,8 @@ iconst 63 1
 sub 61 63 62
 call 64 pith_cstring_release void 1 57
 call 65 pith_cstring_release void 1 60
-brif 61 L2025 L2026
-label L2025
+brif 61 L2142 L2143
+label L2142
 load 66 val_idx
 strref 67 m19s992
 strref 68 m19s991
@@ -67582,8 +68413,8 @@ load 83 node
 call 84 pith_struct_release void 1 83
 iconst 85 0
 ret 85
-label L2026
-label L2024
+label L2143
+label L2141
 load 86 scope_id
 load 87 name
 load 88 val_type
@@ -67612,8 +68443,8 @@ field 6 5 16 list children
 call 7 pith_list_len int 1 6
 iconst 8 2
 lt 9 7 8
-brif 9 L2028 L2029
-label L2028
+brif 9 L2145 L2146
+label L2145
 load 10 target_node
 call 11 pith_struct_release void 1 10
 load 12 val_info
@@ -67622,8 +68453,8 @@ load 14 op
 call 15 pith_cstring_release void 1 14
 iconst 16 0
 ret 16
-label L2029
-label L2027
+label L2146
+label L2144
 load 17 node
 field 18 17 16 list children
 iconst 19 0
@@ -67644,8 +68475,8 @@ field 30 29 0 string kind
 strref 31 m19s393
 call 32 pith_cstring_eq bool 2 30 31
 call 33 pith_cstring_release void 1 31
-brif 32 L2031 L2032
-label L2031
+brif 32 L2148 L2149
+label L2148
 load 34 scope_id
 load 35 target_node
 field 36 35 8 string value
@@ -67654,8 +68485,8 @@ call 38 scope_is_binding_mutable bool 2 34 36
 call 39 pith_cstring_release void 1 36
 iconst 40 0
 eq 41 38 40
-brif 41 L2034 L2035
-label L2034
+brif 41 L2151 L2152
+label L2151
 strref 42 m19s990
 strref 43 m19s989
 load 44 target_node
@@ -67683,26 +68514,26 @@ load 65 op
 call 66 pith_cstring_release void 1 65
 iconst 67 0
 ret 67
-label L2035
-label L2033
+label L2152
+label L2150
 iconst 68 0
-store __and_68_2039 68
+store __and_68_2156 68
 load 69 checker___g_checker_lambda_scope
 iconst 70 0
 gte 71 69 70
-store __and_68_2039 71
-brif 71 L2039 L2040
-label L2039
+store __and_68_2156 71
+brif 71 L2156 L2157
+label L2156
 load 72 scope_id
 load 73 target_node
 field 74 73 8 string value
 load 75 checker___g_checker_lambda_scope
 call 76 scope_binding_is_captured_past bool 3 72 74 75
-store __and_68_2039 76
-label L2040
-load 77 __and_68_2039
-brif 77 L2037 L2038
-label L2037
+store __and_68_2156 76
+label L2157
+load 77 __and_68_2156
+brif 77 L2154 L2155
+label L2154
 strref 78 m19s987
 strref 79 m19s986
 load 80 target_node
@@ -67726,11 +68557,11 @@ load 97 op
 call 98 pith_cstring_release void 1 97
 iconst 99 0
 ret 99
-label L2038
-label L2036
-jmp L2030
-label L2032
-label L2030
+label L2155
+label L2153
+jmp L2147
+label L2149
+label L2147
 load 100 target_idx
 load 101 scope_id
 call 102 checker_c_check_expr int 2 100 101
@@ -67740,25 +68571,25 @@ load 104 scope_id
 call 105 checker_c_check_expr int 2 103 104
 store val_type 105
 iconst 106 0
-store __and_106_2044 106
+store __and_106_2161 106
 load 107 target_node
 field 108 107 0 string kind
 strref 109 m19s97
 call 110 pith_cstring_eq bool 2 108 109
 call 111 pith_cstring_release void 1 109
-store __and_106_2044 110
-brif 110 L2044 L2045
-label L2044
+store __and_106_2161 110
+brif 110 L2161 L2162
+label L2161
 load 112 target_node
 field 113 112 16 list children
 call 114 pith_list_len int 1 113
 iconst 115 2
 gte 116 114 115
-store __and_106_2044 116
-label L2045
-load 117 __and_106_2044
-brif 117 L2042 L2043
-label L2042
+store __and_106_2161 116
+label L2162
+load 117 __and_106_2161
+brif 117 L2159 L2160
+label L2159
 load 118 target_node
 field 119 118 16 list children
 iconst 120 0
@@ -67766,21 +68597,21 @@ call 121 pith_list_get_value_strict int 2 119 120
 call 122 checker_c_get_expr_type int 1 121
 store container_type 122
 iconst 123 0
-store __or_123_2049 123
+store __or_123_2166 123
 load 124 container_type
 load 125 types___g_TID_STRING
 eq 126 124 125
-store __or_123_2049 126
-brif 126 L2050 L2049
-label L2049
+store __or_123_2166 126
+brif 126 L2167 L2166
+label L2166
 load 127 container_type
 load 128 types___g_TID_BYTES
 eq 129 127 128
-store __or_123_2049 129
-label L2050
-load 130 __or_123_2049
-brif 130 L2047 L2048
-label L2047
+store __or_123_2166 129
+label L2167
+load 130 __or_123_2166
+brif 130 L2164 L2165
+label L2164
 strref 131 m19s983
 strref 132 m19s982
 load 133 container_type
@@ -67805,46 +68636,46 @@ load 151 op
 call 152 pith_cstring_release void 1 151
 iconst 153 0
 ret 153
-label L2048
-label L2046
-jmp L2041
-label L2043
-label L2041
+label L2165
+label L2163
+jmp L2158
+label L2160
+label L2158
 iconst 154 0
-store __and_154_2054 154
+store __and_154_2171 154
 load 155 target_node
 field 156 155 0 string kind
 strref 157 m19s393
 call 158 pith_cstring_eq bool 2 156 157
 call 159 pith_cstring_release void 1 157
-store __and_154_2054 158
-brif 158 L2054 L2055
-label L2054
+store __and_154_2171 158
+brif 158 L2171 L2172
+label L2171
 load 160 target_type
 call 161 types_is_none_type bool 1 160
-store __and_154_2054 161
-label L2055
-load 162 __and_154_2054
-brif 162 L2052 L2053
-label L2052
+store __and_154_2171 161
+label L2172
+load 162 __and_154_2171
+brif 162 L2169 L2170
+label L2169
 iconst 163 0
-store __and_163_2059 163
+store __and_163_2176 163
 load 164 val_type
 call 165 types_is_error_type bool 1 164
 iconst 166 0
 eq 167 165 166
-store __and_163_2059 167
-brif 167 L2059 L2060
-label L2059
+store __and_163_2176 167
+brif 167 L2176 L2177
+label L2176
 load 168 val_type
 call 169 types_is_none_type bool 1 168
 iconst 170 0
 eq 171 169 170
-store __and_163_2059 171
-label L2060
-load 172 __and_163_2059
-brif 172 L2057 L2058
-label L2057
+store __and_163_2176 171
+label L2177
+load 172 __and_163_2176
+brif 172 L2174 L2175
+label L2174
 load 173 scope_id
 load 174 target_node
 field 175 174 8 string value
@@ -67855,8 +68686,8 @@ store slot 177
 load 179 slot
 iconst 180 0
 gte 181 179 180
-brif 181 L2062 L2063
-label L2062
+brif 181 L2179 L2180
+label L2179
 load 182 val_info
 load 183 val_type
 call 184 types_get_type_info struct:TypeInfo 1 183
@@ -67871,20 +68702,20 @@ field 190 189 0 string kind
 strref 191 m19s30
 call 192 pith_cstring_eq bool 2 190 191
 call 193 pith_cstring_release void 1 191
-brif 192 L2065 L2066
-label L2065
+brif 192 L2182 L2183
+label L2182
 load 194 val_type
 store promoted 194
-jmp L2064
-label L2066
+jmp L2181
+label L2183
 iconst 195 0
-store __and_195_2069 195
+store __and_195_2186 195
 load 196 val_type
 load 197 types___g_TID_VOID
 neq 198 196 197
-store __and_195_2069 198
-brif 198 L2069 L2070
-label L2069
+store __and_195_2186 198
+brif 198 L2186 L2187
+label L2186
 load 199 val_info
 field 200 199 0 string kind
 strref 201 m19s29
@@ -67892,24 +68723,24 @@ call 203 pith_cstring_eq bool 2 200 201
 iconst 204 1
 sub 202 204 203
 call 205 pith_cstring_release void 1 201
-store __and_195_2069 202
-label L2070
-load 206 __and_195_2069
-brif 206 L2067 L2068
-label L2067
+store __and_195_2186 202
+label L2187
+load 206 __and_195_2186
+brif 206 L2184 L2185
+label L2184
 load 207 val_type
 call 208 types_ti_optional struct:TypeInfo 1 207
 call 209 types_add_type_info int 1 208
 call 210 pith_struct_release void 1 208
 store promoted 209
-jmp L2064
-label L2068
-label L2064
+jmp L2181
+label L2185
+label L2181
 load 211 promoted
 iconst 212 0
 gte 213 211 212
-brif 213 L2072 L2073
-label L2072
+brif 213 L2189 L2190
+label L2189
 load 214 slot
 load 215 promoted
 call 216 scope_set_binding_type_at void 2 214 215
@@ -67925,21 +68756,21 @@ load 225 op
 call 226 pith_cstring_release void 1 225
 iconst 227 0
 ret 227
-label L2073
-label L2071
-jmp L2061
-label L2063
-label L2061
-jmp L2056
-label L2058
-label L2056
-jmp L2051
-label L2053
-label L2051
+label L2190
+label L2188
+jmp L2178
+label L2180
+label L2178
+jmp L2173
+label L2175
+label L2173
+jmp L2168
+label L2170
+label L2168
 load 228 target_type
 call 229 types_is_error_type bool 1 228
-brif 229 L2075 L2076
-label L2075
+brif 229 L2192 L2193
+label L2192
 load 230 target_node
 call 231 pith_struct_release void 1 230
 load 232 val_info
@@ -67948,8 +68779,8 @@ load 234 op
 call 235 pith_cstring_release void 1 234
 iconst 236 0
 ret 236
-label L2076
-label L2074
+label L2193
+label L2191
 load 237 op
 load 238 node
 field 239 238 8 string value
@@ -67960,14 +68791,14 @@ load 242 op
 strref 243 m19s481
 call 244 pith_cstring_eq bool 2 242 243
 call 245 pith_cstring_release void 1 243
-brif 244 L2078 L2079
-label L2078
+brif 244 L2195 L2196
+label L2195
 load 246 value_idx
 load 247 val_type
 load 248 target_type
 call 249 checker_optional_target_accepts_value bool 3 246 247 248
-brif 249 L2081 L2082
-label L2081
+brif 249 L2198 L2199
+label L2198
 load 250 target_node
 call 251 pith_struct_release void 1 250
 load 252 val_info
@@ -67976,14 +68807,14 @@ load 254 op
 call 255 pith_cstring_release void 1 254
 iconst 256 0
 ret 256
-label L2082
-label L2080
+label L2199
+label L2197
 load 257 value_idx
 load 258 target_type
 load 259 scope_id
 call 260 checker_collection_literal_matches_target bool 3 257 258 259
-brif 260 L2084 L2085
-label L2084
+brif 260 L2201 L2202
+label L2201
 load 261 target_node
 call 262 pith_struct_release void 1 261
 load 263 val_info
@@ -67992,15 +68823,15 @@ load 265 op
 call 266 pith_cstring_release void 1 265
 iconst 267 0
 ret 267
-label L2085
-label L2083
-jmp L2077
-label L2079
-label L2077
+label L2202
+label L2200
+jmp L2194
+label L2196
+label L2194
 load 268 val_type
 call 269 types_is_error_type bool 1 268
-brif 269 L2087 L2088
-label L2087
+brif 269 L2204 L2205
+label L2204
 load 270 target_node
 call 271 pith_struct_release void 1 270
 load 272 val_info
@@ -68009,26 +68840,26 @@ load 274 op
 call 275 pith_cstring_release void 1 274
 iconst 276 0
 ret 276
-label L2088
-label L2086
+label L2205
+label L2203
 load 277 op
 strref 278 m19s481
 call 279 pith_cstring_eq bool 2 277 278
 call 280 pith_cstring_release void 1 278
-brif 279 L2090 L2091
-label L2090
+brif 279 L2207 L2208
+label L2207
 load 281 target_type
 load 282 val_type
 neq 283 281 282
-brif 283 L2093 L2094
-label L2093
+brif 283 L2210 L2211
+label L2210
 load 284 target_type
 load 285 val_type
 call 286 checker_types_structurally_equal bool 2 284 285
 iconst 287 0
 eq 288 286 287
-brif 288 L2096 L2097
-label L2096
+brif 288 L2213 L2214
+label L2213
 load 289 value_idx
 strref 290 m19s530
 strref 291 m19s977
@@ -68049,20 +68880,20 @@ call 305 pith_cstring_release void 1 302
 call 306 checker_diagnostics_report_error_at void 3 289 290 303
 call 307 pith_cstring_release void 1 290
 call 308 pith_cstring_release void 1 303
-jmp L2095
-label L2097
-label L2095
-jmp L2092
-label L2094
-label L2092
-jmp L2089
-label L2091
+jmp L2212
+label L2214
+label L2212
+jmp L2209
+label L2211
+label L2209
+jmp L2206
+label L2208
 load 309 target_type
 call 310 types_is_numeric_type bool 1 309
 iconst 311 0
 eq 312 310 311
-brif 312 L2099 L2100
-label L2099
+brif 312 L2216 L2217
+label L2216
 strref 313 m19s627
 strref 314 m19s979
 load 315 op
@@ -68080,13 +68911,13 @@ call 326 pith_cstring_release void 1 323
 call 327 checker_diagnostics_report_error void 2 313 324
 call 328 pith_cstring_release void 1 313
 call 329 pith_cstring_release void 1 324
-jmp L2098
-label L2100
+jmp L2215
+label L2217
 load 330 target_type
 load 331 val_type
 neq 332 330 331
-brif 332 L2101 L2102
-label L2101
+brif 332 L2218 L2219
+label L2218
 load 333 value_idx
 strref 334 m19s530
 strref 335 m19s977
@@ -68107,10 +68938,10 @@ call 349 pith_cstring_release void 1 346
 call 350 checker_diagnostics_report_error_at void 3 333 334 347
 call 351 pith_cstring_release void 1 334
 call 352 pith_cstring_release void 1 347
-jmp L2098
-label L2102
-label L2098
-label L2089
+jmp L2215
+label L2219
+label L2215
+label L2206
 load 353 target_node
 call 354 pith_struct_release void 1 353
 load 355 val_info
@@ -68133,33 +68964,33 @@ store expected 5
 load 6 expected
 load 7 checker___g_TID_LAMBDA_INFER
 eq 8 6 7
-brif 8 L2104 L2105
-label L2104
+brif 8 L2221 L2222
+label L2221
 load 9 node
 field 10 9 16 list children
 call 11 pith_list_len int 1 10
 iconst 12 0
 eq 13 11 12
-brif 13 L2107 L2108
-label L2107
+brif 13 L2224 L2225
+label L2224
 load 14 checker___g_lambda_inferred_return
 iconst 15 0
 lt 16 14 15
-brif 16 L2110 L2111
-label L2110
+brif 16 L2227 L2228
+label L2227
 load 17 types___g_TID_VOID
 store checker___g_lambda_inferred_return 17
-jmp L2109
-label L2111
-label L2109
+jmp L2226
+label L2228
+label L2226
 load 18 actual_node
 call 19 pith_struct_release void 1 18
 load 20 exp_info
 call 21 pith_struct_release void 1 20
 iconst 22 0
 ret 22
-label L2108
-label L2106
+label L2225
+label L2223
 load 23 node
 field 24 23 16 list children
 iconst 25 0
@@ -68170,36 +69001,36 @@ store first 28
 load 29 checker___g_lambda_inferred_return
 iconst 30 0
 lt 31 29 30
-brif 31 L2113 L2114
-label L2113
+brif 31 L2230 L2231
+label L2230
 load 32 first
 store checker___g_lambda_inferred_return 32
-jmp L2112
-label L2114
+jmp L2229
+label L2231
 iconst 33 0
-store __and_33_2117 33
+store __and_33_2234 33
 load 34 first
 call 35 types_is_error_type bool 1 34
 iconst 36 0
 eq 37 35 36
-store __and_33_2117 37
-brif 37 L2117 L2118
-label L2117
+store __and_33_2234 37
+brif 37 L2234 L2235
+label L2234
 load 38 first
 load 39 checker___g_lambda_inferred_return
 neq 40 38 39
-store __and_33_2117 40
-label L2118
-load 41 __and_33_2117
-brif 41 L2115 L2116
-label L2115
+store __and_33_2234 40
+label L2235
+load 41 __and_33_2234
+brif 41 L2232 L2233
+label L2232
 load 42 first
 load 43 checker___g_lambda_inferred_return
 call 44 checker_types_structurally_equal bool 2 42 43
 iconst 45 0
 eq 46 44 45
-brif 46 L2120 L2121
-label L2120
+brif 46 L2237 L2238
+label L2237
 strref 47 m19s530
 strref 48 m19s976
 load 49 checker___g_lambda_inferred_return
@@ -68219,25 +69050,25 @@ call 62 pith_cstring_release void 1 59
 call 63 checker_diagnostics_report_error void 2 47 60
 call 64 pith_cstring_release void 1 47
 call 65 pith_cstring_release void 1 60
-jmp L2119
-label L2121
-label L2119
-jmp L2112
-label L2116
-label L2112
+jmp L2236
+label L2238
+label L2236
+jmp L2229
+label L2233
+label L2229
 load 66 actual_node
 call 67 pith_struct_release void 1 66
 load 68 exp_info
 call 69 pith_struct_release void 1 68
 iconst 70 0
 ret 70
-label L2105
-label L2103
+label L2222
+label L2220
 load 71 expected
 iconst 72 0
 lt 73 71 72
-brif 73 L2123 L2124
-label L2123
+brif 73 L2240 L2241
+label L2240
 strref 74 m19s969
 strref 75 m19s975
 call 76 checker_diagnostics_report_error void 2 74 75
@@ -68249,20 +69080,20 @@ load 81 exp_info
 call 82 pith_struct_release void 1 81
 iconst 83 0
 ret 83
-label L2124
-label L2122
+label L2241
+label L2239
 load 84 node
 field 85 84 16 list children
 call 86 pith_list_len int 1 85
 iconst 87 0
 eq 88 86 87
-brif 88 L2126 L2127
-label L2126
+brif 88 L2243 L2244
+label L2243
 load 89 expected
 load 90 types___g_TID_VOID
 neq 91 89 90
-brif 91 L2129 L2130
-label L2129
+brif 91 L2246 L2247
+label L2246
 strref 92 m19s530
 strref 93 m19s971
 load 94 expected
@@ -68277,17 +69108,17 @@ call 102 pith_cstring_release void 1 99
 call 103 checker_diagnostics_report_error void 2 92 100
 call 104 pith_cstring_release void 1 92
 call 105 pith_cstring_release void 1 100
-jmp L2128
-label L2130
-label L2128
+jmp L2245
+label L2247
+label L2245
 load 106 actual_node
 call 107 pith_struct_release void 1 106
 load 108 exp_info
 call 109 pith_struct_release void 1 108
 iconst 110 0
 ret 110
-label L2127
-label L2125
+label L2244
+label L2242
 load 111 node
 field 112 111 16 list children
 iconst 113 0
@@ -68309,88 +69140,88 @@ call 126 types_get_type_info struct:TypeInfo 1 125
 call 127 pith_struct_release void 1 124
 store exp_info 126
 iconst 128 0
-store __or_128_2134 128
+store __or_128_2251 128
 iconst 129 0
-store __or_129_2134 129
+store __or_129_2251 129
 load 130 actual_node
 field 131 130 0 string kind
 strref 132 m19s23
 call 133 pith_cstring_eq bool 2 131 132
 call 134 pith_cstring_release void 1 132
-store __or_129_2134 133
-brif 133 L2135 L2134
-label L2134
+store __or_129_2251 133
+brif 133 L2252 L2251
+label L2251
 load 135 actual_node
 field 136 135 0 string kind
 strref 137 m19s21
 call 138 pith_cstring_eq bool 2 136 137
 call 139 pith_cstring_release void 1 137
-store __or_129_2134 138
-label L2135
-load 140 __or_129_2134
-store __or_128_2134 140
-brif 140 L2137 L2136
-label L2136
+store __or_129_2251 138
+label L2252
+load 140 __or_129_2251
+store __or_128_2251 140
+brif 140 L2254 L2253
+label L2253
 load 141 actual_node
 field 142 141 0 string kind
 strref 143 m19s19
 call 144 pith_cstring_eq bool 2 142 143
 call 145 pith_cstring_release void 1 143
-store __or_128_2134 144
-label L2137
-load 146 __or_128_2134
-brif 146 L2132 L2133
-label L2132
+store __or_128_2251 144
+label L2254
+load 146 __or_128_2251
+brif 146 L2249 L2250
+label L2249
 iconst 147 0
-store __and_147_2141 147
+store __and_147_2258 147
 load 148 actual_node
 field 149 148 16 list children
 call 150 pith_list_len int 1 149
 iconst 151 0
 eq 152 150 151
-store __and_147_2141 152
-brif 152 L2141 L2142
-label L2141
+store __and_147_2258 152
+brif 152 L2258 L2259
+label L2258
 load 153 actual
 call 154 types_is_error_type bool 1 153
-store __and_147_2141 154
-label L2142
-load 155 __and_147_2141
-brif 155 L2139 L2140
-label L2139
+store __and_147_2258 154
+label L2259
+load 155 __and_147_2258
+brif 155 L2256 L2257
+label L2256
 iconst 156 0
-store __or_156_2146 156
+store __or_156_2263 156
 iconst 157 0
-store __or_157_2146 157
+store __or_157_2263 157
 load 158 exp_info
 field 159 158 0 string kind
 strref 160 m19s23
 call 161 pith_cstring_eq bool 2 159 160
 call 162 pith_cstring_release void 1 160
-store __or_157_2146 161
-brif 161 L2147 L2146
-label L2146
+store __or_157_2263 161
+brif 161 L2264 L2263
+label L2263
 load 163 exp_info
 field 164 163 0 string kind
 strref 165 m19s21
 call 166 pith_cstring_eq bool 2 164 165
 call 167 pith_cstring_release void 1 165
-store __or_157_2146 166
-label L2147
-load 168 __or_157_2146
-store __or_156_2146 168
-brif 168 L2149 L2148
-label L2148
+store __or_157_2263 166
+label L2264
+load 168 __or_157_2263
+store __or_156_2263 168
+brif 168 L2266 L2265
+label L2265
 load 169 exp_info
 field 170 169 0 string kind
 strref 171 m19s19
 call 172 pith_cstring_eq bool 2 170 171
 call 173 pith_cstring_release void 1 171
-store __or_156_2146 172
-label L2149
-load 174 __or_156_2146
-brif 174 L2144 L2145
-label L2144
+store __or_156_2263 172
+label L2266
+load 174 __or_156_2263
+brif 174 L2261 L2262
+label L2261
 load 175 checker___g_expression_type_cache
 load 176 node
 field 177 176 16 list children
@@ -68404,127 +69235,127 @@ load 184 exp_info
 call 185 pith_struct_release void 1 184
 iconst 186 0
 ret 186
-label L2145
-label L2143
-jmp L2138
-label L2140
-label L2138
-jmp L2131
-label L2133
-label L2131
+label L2262
+label L2260
+jmp L2255
+label L2257
+label L2255
+jmp L2248
+label L2250
+label L2248
 load 187 actual_node
 field 188 187 0 string kind
 strref 189 m19s932
 call 190 pith_cstring_eq bool 2 188 189
 call 191 pith_cstring_release void 1 189
-brif 190 L2151 L2152
-label L2151
+brif 190 L2268 L2269
+label L2268
 load 192 exp_info
 field 193 192 0 string kind
 strref 194 m19s30
 call 195 pith_cstring_eq bool 2 193 194
 call 196 pith_cstring_release void 1 194
-brif 195 L2154 L2155
-label L2154
+brif 195 L2271 L2272
+label L2271
 load 197 actual_node
 call 198 pith_struct_release void 1 197
 load 199 exp_info
 call 200 pith_struct_release void 1 199
 iconst 201 0
 ret 201
-label L2155
-label L2153
-jmp L2150
-label L2152
-label L2150
+label L2272
+label L2270
+jmp L2267
+label L2269
+label L2267
 load 202 actual
 call 203 types_is_error_type bool 1 202
-brif 203 L2157 L2158
-label L2157
+brif 203 L2274 L2275
+label L2274
 load 204 actual_node
 call 205 pith_struct_release void 1 204
 load 206 exp_info
 call 207 pith_struct_release void 1 206
 iconst 208 0
 ret 208
-label L2158
-label L2156
+label L2275
+label L2273
 load 209 actual
 load 210 expected
 eq 211 209 210
-brif 211 L2160 L2161
-label L2160
+brif 211 L2277 L2278
+label L2277
 load 212 actual_node
 call 213 pith_struct_release void 1 212
 load 214 exp_info
 call 215 pith_struct_release void 1 214
 iconst 216 0
 ret 216
-label L2161
-label L2159
+label L2278
+label L2276
 load 217 exp_info
 field 218 217 0 string kind
 strref 219 m19s29
 call 220 pith_cstring_eq bool 2 218 219
 call 221 pith_cstring_release void 1 219
-brif 220 L2163 L2164
-label L2163
+brif 220 L2280 L2281
+label L2280
 load 222 actual
 load 223 exp_info
 field 224 223 64 int inner
 eq 225 222 224
-brif 225 L2166 L2167
-label L2166
+brif 225 L2283 L2284
+label L2283
 load 226 actual_node
 call 227 pith_struct_release void 1 226
 load 228 exp_info
 call 229 pith_struct_release void 1 228
 iconst 230 0
 ret 230
-label L2167
-label L2165
+label L2284
+label L2282
 load 231 actual
 load 232 exp_info
 field 233 232 64 int inner
 call 234 checker_types_structurally_equal bool 2 231 233
-brif 234 L2169 L2170
-label L2169
+brif 234 L2286 L2287
+label L2286
 load 235 actual_node
 call 236 pith_struct_release void 1 235
 load 237 exp_info
 call 238 pith_struct_release void 1 237
 iconst 239 0
 ret 239
-label L2170
-label L2168
-jmp L2162
-label L2164
-label L2162
+label L2287
+label L2285
+jmp L2279
+label L2281
+label L2279
 load 240 exp_info
 field 241 240 0 string kind
 strref 242 m19s30
 call 243 pith_cstring_eq bool 2 241 242
 call 244 pith_cstring_release void 1 242
-brif 243 L2172 L2173
-label L2172
+brif 243 L2289 L2290
+label L2289
 iconst 245 0
-store __or_245_2177 245
+store __or_245_2294 245
 load 246 actual
 load 247 exp_info
 field 248 247 64 int inner
 eq 249 246 248
-store __or_245_2177 249
-brif 249 L2178 L2177
-label L2177
+store __or_245_2294 249
+brif 249 L2295 L2294
+label L2294
 load 250 actual
 load 251 exp_info
 field 252 251 64 int inner
 call 253 checker_types_structurally_equal bool 2 250 252
-store __or_245_2177 253
-label L2178
-load 254 __or_245_2177
-brif 254 L2175 L2176
-label L2175
+store __or_245_2294 253
+label L2295
+load 254 __or_245_2294
+brif 254 L2292 L2293
+label L2292
 load 255 node
 field 256 255 16 list children
 iconst 257 0
@@ -68538,28 +69369,28 @@ load 264 exp_info
 call 265 pith_struct_release void 1 264
 iconst 266 0
 ret 266
-label L2176
-label L2174
-jmp L2171
-label L2173
-label L2171
+label L2293
+label L2291
+jmp L2288
+label L2290
+label L2288
 load 267 actual
 load 268 expected
 call 269 checker_types_structurally_equal bool 2 267 268
-brif 269 L2180 L2181
-label L2180
+brif 269 L2297 L2298
+label L2297
 load 270 actual_node
 call 271 pith_struct_release void 1 270
 load 272 exp_info
 call 273 pith_struct_release void 1 272
 iconst 274 0
 ret 274
-label L2181
-label L2179
+label L2298
+label L2296
 load 275 actual
 call 276 types_is_none_type bool 1 275
-brif 276 L2183 L2184
-label L2183
+brif 276 L2300 L2301
+label L2300
 load 277 node
 field 278 277 16 list children
 iconst 279 0
@@ -68595,8 +69426,8 @@ load 308 exp_info
 call 309 pith_struct_release void 1 308
 iconst 310 0
 ret 310
-label L2184
-label L2182
+label L2301
+label L2299
 load 311 node
 field 312 311 16 list children
 iconst 313 0
@@ -68645,8 +69476,8 @@ store ret_type 4
 load 5 ret_type
 iconst 6 0
 lt 7 5 6
-brif 7 L2186 L2187
-label L2186
+brif 7 L2303 L2304
+label L2303
 strref 8 m19s969
 strref 9 m19s968
 call 10 checker_diagnostics_report_error void 2 8 9
@@ -68656,8 +69487,8 @@ load 13 ret_info
 call 14 pith_struct_release void 1 13
 iconst 15 0
 ret 15
-label L2187
-label L2185
+label L2304
+label L2302
 load 16 ret_info
 load 17 ret_type
 call 18 types_get_type_info struct:TypeInfo 1 17
@@ -68670,8 +69501,8 @@ call 24 pith_cstring_eq bool 2 21 22
 iconst 25 1
 sub 23 25 24
 call 26 pith_cstring_release void 1 22
-brif 23 L2189 L2190
-label L2189
+brif 23 L2306 L2307
+label L2306
 strref 27 m19s967
 strref 28 m19s966
 call 29 checker_diagnostics_report_error void 2 27 28
@@ -68681,21 +69512,21 @@ load 32 ret_info
 call 33 pith_struct_release void 1 32
 iconst 34 0
 ret 34
-label L2190
-label L2188
+label L2307
+label L2305
 load 35 node
 field 36 35 16 list children
 call 37 pith_list_len int 1 36
 iconst 38 1
 lt 39 37 38
-brif 39 L2192 L2193
-label L2192
+brif 39 L2309 L2310
+label L2309
 load 40 ret_info
 call 41 pith_struct_release void 1 40
 iconst 42 0
 ret 42
-label L2193
-label L2191
+label L2310
+label L2308
 load 43 node
 field 44 43 16 list children
 iconst 45 0
@@ -68705,22 +69536,22 @@ call 48 checker_c_check_expr int 2 46 47
 store err_type 48
 load 49 err_type
 call 50 types_is_error_type bool 1 49
-brif 50 L2195 L2196
-label L2195
+brif 50 L2312 L2313
+label L2312
 load 51 ret_info
 call 52 pith_struct_release void 1 51
 iconst 53 0
 ret 53
-label L2196
-label L2194
+label L2313
+label L2311
 load 54 err_type
 load 55 ret_info
 field 56 55 80 int value_type
 call 57 checker_types_compatible bool 2 54 56
 iconst 58 0
 eq 59 57 58
-brif 59 L2198 L2199
-label L2198
+brif 59 L2315 L2316
+label L2315
 strref 60 m19s511
 strref 61 m19s965
 load 62 ret_info
@@ -68741,9 +69572,9 @@ call 76 pith_cstring_release void 1 73
 call 77 checker_diagnostics_report_error void 2 60 74
 call 78 pith_cstring_release void 1 60
 call 79 pith_cstring_release void 1 74
-jmp L2197
-label L2199
-label L2197
+jmp L2314
+label L2316
+label L2314
 load 80 ret_info
 call 81 pith_struct_release void 1 80
 iconst 82 0
@@ -68767,8 +69598,8 @@ field 8 7 16 list children
 call 9 pith_list_len int 1 8
 iconst 10 2
 lt 11 9 10
-brif 11 L2201 L2202
-label L2201
+brif 11 L2318 L2319
+label L2318
 load 12 then_node
 call 13 pith_struct_release void 1 12
 load 14 block
@@ -68781,8 +69612,8 @@ load 20 eblock
 call 21 pith_struct_release void 1 20
 iconst 22 0
 ret 22
-label L2202
-label L2200
+label L2319
+label L2317
 strref 23 m19s13
 call 24 types_lookup_type_id int 1 23
 call 25 pith_cstring_release void 1 23
@@ -68798,13 +69629,13 @@ load 32 cond_type
 call 33 types_is_error_type bool 1 32
 iconst 34 0
 eq 35 33 34
-brif 35 L2204 L2205
-label L2204
+brif 35 L2321 L2322
+label L2321
 load 36 cond_type
 load 37 tid_bool
 neq 38 36 37
-brif 38 L2207 L2208
-label L2207
+brif 38 L2324 L2325
+label L2324
 strref 39 m19s530
 strref 40 m19s586
 load 41 cond_type
@@ -68815,12 +69646,12 @@ call 45 pith_cstring_release void 1 42
 call 46 checker_diagnostics_report_error void 2 39 43
 call 47 pith_cstring_release void 1 39
 call 48 pith_cstring_release void 1 43
-jmp L2206
-label L2208
-label L2206
-jmp L2203
-label L2205
-label L2203
+jmp L2323
+label L2325
+label L2323
+jmp L2320
+label L2322
+label L2320
 load 49 then_node
 load 50 node
 field 51 50 16 list children
@@ -68834,8 +69665,8 @@ field 57 56 0 string kind
 strref 58 m19s389
 call 59 pith_cstring_eq bool 2 57 58
 call 60 pith_cstring_release void 1 58
-brif 59 L2210 L2211
-label L2210
+brif 59 L2327 L2328
+label L2327
 load 61 scope_id
 call 62 scope_create_scope int 1 61
 store then_scope 62
@@ -68844,8 +69675,8 @@ field 64 63 16 list children
 call 65 pith_list_len int 1 64
 iconst 66 0
 gt 67 65 66
-brif 67 L2213 L2214
-label L2213
+brif 67 L2330 L2331
+label L2330
 load 68 block
 load 69 then_node
 field 70 69 16 list children
@@ -68859,20 +69690,20 @@ field 76 75 0 string kind
 strref 77 m19s401
 call 78 pith_cstring_eq bool 2 76 77
 call 79 pith_cstring_release void 1 77
-brif 78 L2216 L2217
-label L2216
+brif 78 L2333 L2334
+label L2333
 load 80 block
 load 81 then_scope
 call 82 checker_check_block_statement void 2 80 81
-jmp L2215
-label L2217
-label L2215
-jmp L2212
-label L2214
-label L2212
-jmp L2209
-label L2211
-label L2209
+jmp L2332
+label L2334
+label L2332
+jmp L2329
+label L2331
+label L2329
+jmp L2326
+label L2328
+label L2326
 iconst 83 2
 store skip_if 83
 load 84 node
@@ -68880,38 +69711,38 @@ field 85 84 16 list children
 call 86 pith_list_retain_handle void 1 85
 call 87 pith_auto_len int 1 85
 iconst 88 0
-store __for_idx_192 88
-store __for_len_192 87
-store __for_iter_192 85
-label L2218
-load 89 __for_idx_192
-load 90 __for_len_192
+store __for_idx_197 88
+store __for_len_197 87
+store __for_iter_197 85
+label L2335
+load 89 __for_idx_197
+load 90 __for_len_197
 lt 91 89 90
-brif 91 L2222 L2221
-label L2222
-load 92 __for_iter_192
+brif 91 L2339 L2338
+label L2339
+load 92 __for_iter_197
 call 93 pith_auto_len int 1 92
 lt 91 89 93
-brif 91 L2219 L2221
-label L2219
-load 94 __for_iter_192
-load 95 __for_idx_192
+brif 91 L2336 L2338
+label L2336
+load 94 __for_iter_197
+load 95 __for_idx_197
 call 96 pith_list_get_value unknown 2 94 95
-store __loopvar_192_child 96
+store __loopvar_197_child 96
 load 97 skip_if
 iconst 98 0
 gt 99 97 98
-brif 99 L2224 L2225
-label L2224
+brif 99 L2341 L2342
+label L2341
 load 100 skip_if
 iconst 101 1
 sub 102 100 101
 store skip_if 102
-jmp L2220
-label L2225
-label L2223
+jmp L2337
+label L2342
+label L2340
 load 103 cn
-load 104 __loopvar_192_child
+load 104 __loopvar_197_child
 call 105 ast_get_node struct:Node 1 104
 call 106 pith_struct_release void 1 103
 store cn 105
@@ -68920,8 +69751,8 @@ field 108 107 0 string kind
 strref 109 m19s390
 call 110 pith_cstring_eq bool 2 108 109
 call 111 pith_cstring_release void 1 109
-brif 110 L2227 L2228
-label L2227
+brif 110 L2344 L2345
+label L2344
 load 112 scope_id
 call 113 scope_create_scope int 1 112
 store elif_scope 113
@@ -68930,8 +69761,8 @@ field 115 114 16 list children
 call 116 pith_list_len int 1 115
 iconst 117 0
 gt 118 116 117
-brif 118 L2230 L2231
-label L2230
+brif 118 L2347 L2348
+label L2347
 load 119 cn
 field 120 119 16 list children
 iconst 121 0
@@ -68943,13 +69774,13 @@ load 125 econd
 call 126 types_is_error_type bool 1 125
 iconst 127 0
 eq 128 126 127
-brif 128 L2233 L2234
-label L2233
+brif 128 L2350 L2351
+label L2350
 load 129 econd
 load 130 tid_bool
 neq 131 129 130
-brif 131 L2236 L2237
-label L2236
+brif 131 L2353 L2354
+label L2353
 strref 132 m19s530
 strref 133 m19s586
 load 134 econd
@@ -68960,22 +69791,22 @@ call 138 pith_cstring_release void 1 135
 call 139 checker_diagnostics_report_error void 2 132 136
 call 140 pith_cstring_release void 1 132
 call 141 pith_cstring_release void 1 136
-jmp L2235
-label L2237
-label L2235
-jmp L2232
-label L2234
-label L2232
-jmp L2229
-label L2231
-label L2229
+jmp L2352
+label L2354
+label L2352
+jmp L2349
+label L2351
+label L2349
+jmp L2346
+label L2348
+label L2346
 load 142 cn
 field 143 142 16 list children
 call 144 pith_list_len int 1 143
 iconst 145 1
 gt 146 144 145
-brif 146 L2239 L2240
-label L2239
+brif 146 L2356 L2357
+label L2356
 load 147 ebody
 load 148 cn
 field 149 148 16 list children
@@ -68989,27 +69820,27 @@ field 155 154 0 string kind
 strref 156 m19s401
 call 157 pith_cstring_eq bool 2 155 156
 call 158 pith_cstring_release void 1 156
-brif 157 L2242 L2243
-label L2242
+brif 157 L2359 L2360
+label L2359
 load 159 ebody
 load 160 elif_scope
 call 161 checker_check_block_statement void 2 159 160
-jmp L2241
-label L2243
+jmp L2358
+label L2360
 load 162 ebody
 field 163 162 0 string kind
 strref 164 m19s389
 call 165 pith_cstring_eq bool 2 163 164
 call 166 pith_cstring_release void 1 164
-brif 165 L2244 L2245
-label L2244
+brif 165 L2361 L2362
+label L2361
 load 167 ebody
 field 168 167 16 list children
 call 169 pith_list_len int 1 168
 iconst 170 0
 gt 171 169 170
-brif 171 L2247 L2248
-label L2247
+brif 171 L2364 L2365
+label L2364
 load 172 eblock
 load 173 ebody
 field 174 173 16 list children
@@ -69023,32 +69854,32 @@ field 180 179 0 string kind
 strref 181 m19s401
 call 182 pith_cstring_eq bool 2 180 181
 call 183 pith_cstring_release void 1 181
-brif 182 L2250 L2251
-label L2250
+brif 182 L2367 L2368
+label L2367
 load 184 eblock
 load 185 elif_scope
 call 186 checker_check_block_statement void 2 184 185
-jmp L2249
-label L2251
-label L2249
-jmp L2246
-label L2248
-label L2246
-jmp L2241
-label L2245
-label L2241
-jmp L2238
-label L2240
-label L2238
-jmp L2226
-label L2228
+jmp L2366
+label L2368
+label L2366
+jmp L2363
+label L2365
+label L2363
+jmp L2358
+label L2362
+label L2358
+jmp L2355
+label L2357
+label L2355
+jmp L2343
+label L2345
 load 187 cn
 field 188 187 0 string kind
 strref 189 m19s391
 call 190 pith_cstring_eq bool 2 188 189
 call 191 pith_cstring_release void 1 189
-brif 190 L2252 L2253
-label L2252
+brif 190 L2369 L2370
+label L2369
 load 192 scope_id
 call 193 scope_create_scope int 1 192
 store else_scope 193
@@ -69057,8 +69888,8 @@ field 195 194 16 list children
 call 196 pith_list_len int 1 195
 iconst 197 0
 gt 198 196 197
-brif 198 L2255 L2256
-label L2255
+brif 198 L2372 L2373
+label L2372
 load 199 eblock
 load 200 cn
 field 201 200 16 list children
@@ -69072,28 +69903,28 @@ field 207 206 0 string kind
 strref 208 m19s401
 call 209 pith_cstring_eq bool 2 207 208
 call 210 pith_cstring_release void 1 208
-brif 209 L2258 L2259
-label L2258
+brif 209 L2375 L2376
+label L2375
 load 211 eblock
 load 212 else_scope
 call 213 checker_check_block_statement void 2 211 212
-jmp L2257
-label L2259
-label L2257
-jmp L2254
-label L2256
-label L2254
-jmp L2226
-label L2253
-label L2226
-label L2220
-load 214 __for_idx_192
+jmp L2374
+label L2376
+label L2374
+jmp L2371
+label L2373
+label L2371
+jmp L2343
+label L2370
+label L2343
+label L2337
+load 214 __for_idx_197
 iconst 215 1
 add 216 214 215
-store __for_idx_192 216
-jmp L2218
-label L2221
-load 217 __for_iter_192
+store __for_idx_197 216
+jmp L2335
+label L2338
+load 217 __for_iter_197
 call 218 pith_list_release_handle void 1 217
 load 219 then_node
 call 220 pith_struct_release void 1 219
@@ -69118,14 +69949,14 @@ field 4 3 16 list children
 call 5 pith_list_len int 1 4
 iconst 6 2
 lt 7 5 6
-brif 7 L2261 L2262
-label L2261
+brif 7 L2378 L2379
+label L2378
 load 8 body_node
 call 9 pith_struct_release void 1 8
 iconst 10 0
 ret 10
-label L2262
-label L2260
+label L2379
+label L2377
 strref 11 m19s13
 call 12 types_lookup_type_id int 1 11
 call 13 pith_cstring_release void 1 11
@@ -69141,13 +69972,13 @@ load 20 cond_type
 call 21 types_is_error_type bool 1 20
 iconst 22 0
 eq 23 21 22
-brif 23 L2264 L2265
-label L2264
+brif 23 L2381 L2382
+label L2381
 load 24 cond_type
 load 25 tid_bool
 neq 26 24 25
-brif 26 L2267 L2268
-label L2267
+brif 26 L2384 L2385
+label L2384
 strref 27 m19s530
 strref 28 m19s586
 load 29 cond_type
@@ -69158,12 +69989,12 @@ call 33 pith_cstring_release void 1 30
 call 34 checker_diagnostics_report_error void 2 27 31
 call 35 pith_cstring_release void 1 27
 call 36 pith_cstring_release void 1 31
-jmp L2266
-label L2268
-label L2266
-jmp L2263
-label L2265
-label L2263
+jmp L2383
+label L2385
+label L2383
+jmp L2380
+label L2382
+label L2380
 load 37 scope_id
 call 38 scope_create_loop_scope int 1 37
 store loop_scope 38
@@ -69180,29 +70011,29 @@ field 47 46 0 string kind
 strref 48 m19s388
 call 49 pith_cstring_eq bool 2 47 48
 call 50 pith_cstring_release void 1 48
-brif 49 L2270 L2271
-label L2270
+brif 49 L2387 L2388
+label L2387
 load 51 node
 field 52 51 16 list children
 iconst 53 1
 call 54 pith_list_get_value_strict int 2 52 53
 load 55 loop_scope
 call 56 checker_check_function_body void 2 54 55
-jmp L2269
-label L2271
+jmp L2386
+label L2388
 load 57 body_node
 field 58 57 0 string kind
 strref 59 m19s401
 call 60 pith_cstring_eq bool 2 58 59
 call 61 pith_cstring_release void 1 59
-brif 60 L2272 L2273
-label L2272
+brif 60 L2389 L2390
+label L2389
 load 62 body_node
 load 63 loop_scope
 call 64 checker_check_block_statement void 2 62 63
-jmp L2269
-label L2273
-label L2269
+jmp L2386
+label L2390
+label L2386
 load 65 body_node
 call 66 pith_struct_release void 1 65
 iconst 67 0
@@ -69224,16 +70055,16 @@ call 9 checker_c_check_expr int 2 7 8
 store subj_type 9
 load 10 subj_type
 call 11 types_is_error_type bool 1 10
-brif 11 L2275 L2276
-label L2275
+brif 11 L2392 L2393
+label L2392
 load 12 pat
 call 13 pith_struct_release void 1 12
 load 14 info
 call 15 pith_struct_release void 1 14
 iconst 16 0
 ret 16
-label L2276
-label L2274
+label L2393
+label L2391
 load 17 pat
 load 18 pat_idx
 call 19 ast_get_node struct:Node 1 18
@@ -69244,8 +70075,8 @@ field 22 21 0 string kind
 strref 23 m19s549
 call 24 pith_cstring_eq bool 2 22 23
 call 25 pith_cstring_release void 1 23
-brif 24 L2278 L2279
-label L2278
+brif 24 L2395 L2396
+label L2395
 load 26 pat_idx
 load 27 subj_type
 load 28 branch_scope
@@ -69256,15 +70087,15 @@ load 32 info
 call 33 pith_struct_release void 1 32
 iconst 34 0
 ret 34
-label L2279
-label L2277
+label L2396
+label L2394
 load 35 pat
 field 36 35 0 string kind
 strref 37 m19s545
 call 38 pith_cstring_eq bool 2 36 37
 call 39 pith_cstring_release void 1 37
-brif 38 L2281 L2282
-label L2281
+brif 38 L2398 L2399
+label L2398
 load 40 pat
 field 41 40 8 string value
 call 42 pith_cstring_retain void 1 41
@@ -69288,8 +70119,8 @@ field 58 57 0 string kind
 strref 59 m19s30
 call 60 pith_cstring_eq bool 2 58 59
 call 61 pith_cstring_release void 1 59
-brif 60 L2284 L2285
-label L2284
+brif 60 L2401 L2402
+label L2401
 load 62 branch_scope
 load 63 pat
 field 64 63 8 string value
@@ -69306,8 +70137,8 @@ load 74 info
 call 75 pith_struct_release void 1 74
 iconst 76 0
 ret 76
-label L2285
-label L2283
+label L2402
+label L2400
 strref 77 m19s963
 load 78 form
 strref 79 m19s964
@@ -69327,8 +70158,8 @@ load 92 info
 call 93 pith_struct_release void 1 92
 iconst 94 0
 ret 94
-label L2282
-label L2280
+label L2399
+label L2397
 strref 95 m19s963
 load 96 form
 strref 97 m19s962
@@ -69356,16 +70187,16 @@ field 5 4 16 list children
 call 6 pith_list_len int 1 5
 iconst 7 3
 lt 8 6 7
-brif 8 L2287 L2288
-label L2287
+brif 8 L2404 L2405
+label L2404
 load 9 then_node
 call 10 pith_struct_release void 1 9
 load 11 else_node
 call 12 pith_struct_release void 1 11
 iconst 13 0
 ret 13
-label L2288
-label L2286
+label L2405
+label L2403
 load 14 scope_id
 call 15 scope_create_scope int 1 14
 store then_scope 15
@@ -69395,21 +70226,21 @@ field 37 36 0 string kind
 strref 38 m19s401
 call 39 pith_cstring_eq bool 2 37 38
 call 40 pith_cstring_release void 1 38
-brif 39 L2290 L2291
-label L2290
+brif 39 L2407 L2408
+label L2407
 load 41 then_node
 load 42 then_scope
 call 43 checker_check_block_statement void 2 41 42
-jmp L2289
-label L2291
-label L2289
+jmp L2406
+label L2408
+label L2406
 load 44 node
 field 45 44 16 list children
 call 46 pith_list_len int 1 45
 iconst 47 3
 gt 48 46 47
-brif 48 L2293 L2294
-label L2293
+brif 48 L2410 L2411
+label L2410
 load 49 scope_id
 call 50 scope_create_scope int 1 49
 store else_scope 50
@@ -69426,17 +70257,17 @@ field 59 58 0 string kind
 strref 60 m19s401
 call 61 pith_cstring_eq bool 2 59 60
 call 62 pith_cstring_release void 1 60
-brif 61 L2296 L2297
-label L2296
+brif 61 L2413 L2414
+label L2413
 load 63 else_node
 load 64 else_scope
 call 65 checker_check_block_statement void 2 63 64
-jmp L2295
-label L2297
-label L2295
-jmp L2292
-label L2294
-label L2292
+jmp L2412
+label L2414
+label L2412
+jmp L2409
+label L2411
+label L2409
 load 66 then_node
 call 67 pith_struct_release void 1 66
 load 68 else_node
@@ -69454,14 +70285,14 @@ field 4 3 16 list children
 call 5 pith_list_len int 1 4
 iconst 6 3
 lt 7 5 6
-brif 7 L2299 L2300
-label L2299
+brif 7 L2416 L2417
+label L2416
 load 8 body_node
 call 9 pith_struct_release void 1 8
 iconst 10 0
 ret 10
-label L2300
-label L2298
+label L2417
+label L2415
 load 11 scope_id
 call 12 scope_create_loop_scope int 1 11
 store loop_scope 12
@@ -69491,14 +70322,14 @@ field 34 33 0 string kind
 strref 35 m19s401
 call 36 pith_cstring_eq bool 2 34 35
 call 37 pith_cstring_release void 1 35
-brif 36 L2302 L2303
-label L2302
+brif 36 L2419 L2420
+label L2419
 load 38 body_node
 load 39 loop_scope
 call 40 checker_check_block_statement void 2 38 39
-jmp L2301
-label L2303
-label L2301
+jmp L2418
+label L2420
+label L2418
 load 41 body_node
 call 42 pith_struct_release void 1 41
 iconst 43 0
@@ -69538,8 +70369,8 @@ call 19 pith_cstring_eq bool 2 16 17
 iconst 20 1
 sub 18 20 19
 call 21 pith_cstring_release void 1 17
-brif 18 L2305 L2306
-label L2305
+brif 18 L2422 L2423
+label L2422
 iconst 22 0
 iconst 23 1
 sub 24 22 23
@@ -69564,8 +70395,8 @@ call 42 pith_cstring_release void 1 41
 load 43 ret_info
 call 44 pith_struct_release void 1 43
 ret 24
-label L2306
-label L2304
+label L2423
+label L2421
 load 45 type_name
 load 46 iter_type
 call 47 types_get_type_name string 1 46
@@ -69582,8 +70413,8 @@ load 55 next_key
 call 56 checker_methods_has_method_declaration bool 1 55
 iconst 57 0
 eq 58 56 57
-brif 58 L2308 L2309
-label L2308
+brif 58 L2425 L2426
+label L2425
 load 59 type_name
 strref 60 m19s958
 concat 61 59 60
@@ -69595,8 +70426,8 @@ load 65 next_key
 call 66 checker_methods_has_method_declaration bool 1 65
 iconst 67 0
 eq 68 66 67
-brif 68 L2311 L2312
-label L2311
+brif 68 L2428 L2429
+label L2428
 load 69 base
 load 70 type_name
 call 71 checker_extract_base_type_name string 1 70
@@ -69607,8 +70438,8 @@ load 74 type_name
 call 76 pith_cstring_eq bool 2 73 74
 iconst 77 1
 sub 75 77 76
-brif 75 L2314 L2315
-label L2314
+brif 75 L2431 L2432
+label L2431
 load 78 base
 strref 79 m19s958
 concat 80 78 79
@@ -69616,31 +70447,31 @@ call 81 pith_cstring_release void 1 79
 load 82 next_key
 call 83 pith_cstring_release void 1 82
 store next_key 80
-jmp L2313
-label L2315
-label L2313
-jmp L2310
-label L2312
-label L2310
+jmp L2430
+label L2432
+label L2430
+jmp L2427
+label L2429
+label L2427
 load 84 next_key
 call 85 checker_methods_method_declaration_owner int 1 84
 store next_owner 85
 iconst 86 0
-store __and_86_2319 86
+store __and_86_2436 86
 load 87 next_owner
 iconst 88 0
 gte 89 87 88
-store __and_86_2319 89
-brif 89 L2319 L2320
-label L2319
+store __and_86_2436 89
+brif 89 L2436 L2437
+label L2436
 load 90 next_owner
 load 91 iter_type
 neq 92 90 91
-store __and_86_2319 92
-label L2320
-load 93 __and_86_2319
-brif 93 L2317 L2318
-label L2317
+store __and_86_2436 92
+label L2437
+load 93 __and_86_2436
+brif 93 L2434 L2435
+label L2434
 iconst 94 0
 iconst 95 1
 sub 96 94 95
@@ -69665,17 +70496,17 @@ call 114 pith_cstring_release void 1 113
 load 115 ret_info
 call 116 pith_struct_release void 1 115
 ret 96
-label L2318
-label L2316
-jmp L2307
-label L2309
-label L2307
+label L2435
+label L2433
+jmp L2424
+label L2426
+label L2424
 load 117 next_key
 call 118 checker_methods_has_method_declaration bool 1 117
 iconst 119 0
 eq 120 118 119
-brif 120 L2322 L2323
-label L2322
+brif 120 L2439 L2440
+label L2439
 iconst 121 0
 iconst 122 1
 sub 123 121 122
@@ -69700,8 +70531,8 @@ call 141 pith_cstring_release void 1 140
 load 142 ret_info
 call 143 pith_struct_release void 1 142
 ret 123
-label L2323
-label L2321
+label L2440
+label L2438
 load 144 method_node
 load 145 next_key
 call 146 checker_methods_get_method_declaration_index int 1 145
@@ -69723,8 +70554,8 @@ store struct_args 157
 load 159 checker___g_struct_instance_type_args
 load 160 iter_type
 call 161 map_contains_ikey bool 2 159 160
-brif 161 L2325 L2326
-label L2325
+brif 161 L2442 L2443
+label L2442
 load 162 checker___g_struct_instance_type_args
 load 163 iter_type
 call 164 map_get_ikey_strict string 2 162 163
@@ -69735,8 +70566,8 @@ store struct_args 165
 load 168 checker___g_struct_instance_base_name
 load 169 iter_type
 call 170 map_contains_ikey bool 2 168 169
-brif 170 L2328 L2329
-label L2328
+brif 170 L2445 L2446
+label L2445
 load 171 base
 load 172 checker___g_struct_instance_base_name
 load 173 iter_type
@@ -69746,8 +70577,8 @@ call 176 pith_cstring_release void 1 171
 store base 174
 load 177 base
 call 178 checker_has_generic_declaration bool 1 177
-brif 178 L2331 L2332
-label L2331
+brif 178 L2448 L2449
+label L2448
 load 179 sdecl
 load 180 base
 call 181 checker_get_generic_declaration_index int 1 180
@@ -69759,15 +70590,15 @@ call 185 checker_collect_generic_parameter_names list_string 1 184
 load 186 struct_params
 call 187 pith_list_release_handle void 1 186
 store struct_params 185
-jmp L2330
-label L2332
-label L2330
-jmp L2327
-label L2329
-label L2327
-jmp L2324
-label L2326
-label L2324
+jmp L2447
+label L2449
+label L2447
+jmp L2444
+label L2446
+label L2444
+jmp L2441
+label L2443
+label L2441
 load 188 assoc_base
 load 189 type_name
 call 190 checker_extract_base_type_name string 1 189
@@ -69776,8 +70607,8 @@ store assoc_base 190
 load 192 checker___g_type_assoc_names
 load 193 assoc_base
 call 194 contains_key bool 2 192 193
-brif 194 L2334 L2335
-label L2334
+brif 194 L2451 L2452
+label L2451
 load 195 checker___g_type_assoc_names
 load 196 assoc_base
 call 197 map_get_strict string 2 195 196
@@ -69786,65 +70617,65 @@ call 199 pith_string_split_to_list list_string 2 197 198
 call 200 pith_cstring_release void 1 198
 call 201 pith_auto_len int 1 199
 iconst 202 0
-store __for_idx_193 202
-store __for_len_193 201
-store __for_iter_193 199
+store __for_idx_198 202
+store __for_len_198 201
+store __for_iter_198 199
 iconst 203 0
-store __loopvar_193_an 203
-label L2336
-load 204 __for_idx_193
-load 205 __for_len_193
+store __loopvar_198_an 203
+label L2453
+load 204 __for_idx_198
+load 205 __for_len_198
 lt 206 204 205
-brif 206 L2340 L2339
-label L2340
-load 207 __for_iter_193
+brif 206 L2457 L2456
+label L2457
+load 207 __for_iter_198
 call 208 pith_auto_len int 1 207
 lt 206 204 208
-brif 206 L2337 L2339
-label L2337
-load 209 __for_iter_193
-load 210 __for_idx_193
+brif 206 L2454 L2456
+label L2454
+load 209 __for_iter_198
+load 210 __for_idx_198
 call 211 pith_list_get_value_unchecked string 2 209 210
-store __loopvar_193_an 211
-load 212 __loopvar_193_an
+store __loopvar_198_an 211
+load 212 __loopvar_198_an
 call 213 pith_cstring_retain void 1 212
 load 214 iter_type
-load 215 __loopvar_193_an
+load 215 __loopvar_198_an
 call 216 checker_resolve_assoc_type_of_instance int 2 214 215
 store resolved 216
 load 217 resolved
 call 218 types_is_error_type bool 1 217
 iconst 219 0
 eq 220 218 219
-brif 220 L2342 L2343
-label L2342
+brif 220 L2459 L2460
+label L2459
 load 221 struct_params
-load 222 __loopvar_193_an
+load 222 __loopvar_198_an
 call 223 pith_list_push_value void 2 221 222
 load 224 struct_args
 load 225 resolved
 call 226 pith_list_push_value void 2 224 225
-jmp L2341
-label L2343
-label L2341
-label L2338
-load 227 __loopvar_193_an
+jmp L2458
+label L2460
+label L2458
+label L2455
+load 227 __loopvar_198_an
 call 228 pith_cstring_release void 1 227
 iconst 229 0
-store __loopvar_193_an 229
-load 230 __for_idx_193
+store __loopvar_198_an 229
+load 230 __for_idx_198
 iconst 231 1
 add 232 230 231
-store __for_idx_193 232
-jmp L2336
-label L2339
-load 233 __loopvar_193_an
+store __for_idx_198 232
+jmp L2453
+label L2456
+load 233 __loopvar_198_an
 call 234 pith_cstring_release void 1 233
-load 235 __for_iter_193
+load 235 __for_iter_198
 call 236 pith_list_release_handle void 1 235
-jmp L2333
-label L2335
-label L2333
+jmp L2450
+label L2452
+label L2450
 load 237 method_node
 load 238 struct_params
 load 239 struct_args
@@ -69862,8 +70693,8 @@ call 249 pith_cstring_eq bool 2 246 247
 iconst 250 1
 sub 248 250 249
 call 251 pith_cstring_release void 1 247
-brif 248 L2345 L2346
-label L2345
+brif 248 L2462 L2463
+label L2462
 iconst 252 0
 iconst 253 1
 sub 254 252 253
@@ -69888,8 +70719,8 @@ call 272 pith_cstring_release void 1 271
 load 273 ret_info
 call 274 pith_struct_release void 1 273
 ret 254
-label L2346
-label L2344
+label L2463
+label L2461
 load 275 ret_info
 field 276 275 64 int inner
 load 277 info
@@ -69956,8 +70787,8 @@ field 9 8 16 list children
 call 10 pith_list_len int 1 9
 iconst 11 2
 lt 12 10 11
-brif 12 L2348 L2349
-label L2348
+brif 12 L2465 L2466
+label L2465
 load 13 iter_node
 call 14 pith_struct_release void 1 13
 load 15 iter_info
@@ -69972,8 +70803,8 @@ load 23 body_node
 call 24 pith_struct_release void 1 23
 iconst 25 0
 ret 25
-label L2349
-label L2347
+label L2466
+label L2464
 strref 26 m19s1
 call 27 types_lookup_type_id int 1 26
 call 28 pith_cstring_release void 1 26
@@ -70001,8 +70832,8 @@ field 44 43 0 string kind
 strref 45 m19s957
 call 46 pith_cstring_eq bool 2 44 45
 call 47 pith_cstring_release void 1 45
-brif 46 L2351 L2352
-label L2351
+brif 46 L2468 L2469
+label L2468
 load 48 iter_node
 field 49 48 16 list children
 iconst 50 0
@@ -70018,19 +70849,19 @@ load 58 scope_id
 call 59 checker_c_check_expr int 2 57 58
 store hi_type 59
 iconst 60 0
-store __or_60_2356 60
+store __or_60_2473 60
 load 61 lo_type
 call 62 types_is_error_type bool 1 61
-store __or_60_2356 62
-brif 62 L2357 L2356
-label L2356
+store __or_60_2473 62
+brif 62 L2474 L2473
+label L2473
 load 63 hi_type
 call 64 types_is_error_type bool 1 63
-store __or_60_2356 64
-label L2357
-load 65 __or_60_2356
-brif 65 L2354 L2355
-label L2354
+store __or_60_2473 64
+label L2474
+load 65 __or_60_2473
+brif 65 L2471 L2472
+label L2471
 load 66 iter_node
 call 67 pith_struct_release void 1 66
 load 68 iter_info
@@ -70045,24 +70876,24 @@ load 76 body_node
 call 77 pith_struct_release void 1 76
 iconst 78 0
 ret 78
-label L2355
-label L2353
+label L2472
+label L2470
 iconst 79 0
-store __or_79_2361 79
+store __or_79_2478 79
 load 80 lo_type
 load 81 tid_int
 neq 82 80 81
-store __or_79_2361 82
-brif 82 L2362 L2361
-label L2361
+store __or_79_2478 82
+brif 82 L2479 L2478
+label L2478
 load 83 hi_type
 load 84 tid_int
 neq 85 83 84
-store __or_79_2361 85
-label L2362
-load 86 __or_79_2361
-brif 86 L2359 L2360
-label L2359
+store __or_79_2478 85
+label L2479
+load 86 __or_79_2478
+brif 86 L2476 L2477
+label L2476
 strref 87 m19s627
 strref 88 m19s956
 load 89 lo_type
@@ -70096,12 +70927,12 @@ load 116 body_node
 call 117 pith_struct_release void 1 116
 iconst 118 0
 ret 118
-label L2360
-label L2358
+label L2477
+label L2475
 load 119 tid_int
 store elem_type 119
-jmp L2350
-label L2352
+jmp L2467
+label L2469
 load 120 node
 field 121 120 16 list children
 iconst 122 0
@@ -70111,8 +70942,8 @@ call 125 checker_c_check_expr int 2 123 124
 store iter_type 125
 load 126 iter_type
 call 127 types_is_error_type bool 1 126
-brif 127 L2364 L2365
-label L2364
+brif 127 L2481 L2482
+label L2481
 load 128 iter_node
 call 129 pith_struct_release void 1 128
 load 130 iter_info
@@ -70127,8 +70958,8 @@ load 138 body_node
 call 139 pith_struct_release void 1 138
 iconst 140 0
 ret 140
-label L2365
-label L2363
+label L2482
+label L2480
 load 141 iter_info
 load 142 iter_type
 call 143 types_get_type_info struct:TypeInfo 1 142
@@ -70137,60 +70968,60 @@ store iter_info 143
 load 145 iter_type
 load 146 tid_string
 eq 147 145 146
-brif 147 L2367 L2368
-label L2367
+brif 147 L2484 L2485
+label L2484
 load 148 tid_string
 store elem_type 148
-jmp L2366
-label L2368
+jmp L2483
+label L2485
 load 149 iter_info
 field 150 149 0 string kind
 strref 151 m19s23
 call 152 pith_cstring_eq bool 2 150 151
 call 153 pith_cstring_release void 1 151
-brif 152 L2369 L2370
-label L2369
+brif 152 L2486 L2487
+label L2486
 load 154 iter_info
 field 155 154 64 int inner
 store elem_type 155
-jmp L2366
-label L2370
+jmp L2483
+label L2487
 load 156 iter_info
 field 157 156 0 string kind
 strref 158 m19s21
 call 159 pith_cstring_eq bool 2 157 158
 call 160 pith_cstring_release void 1 158
-brif 159 L2371 L2372
-label L2371
+brif 159 L2488 L2489
+label L2488
 load 161 iter_info
 field 162 161 72 int key_type
 store elem_type 162
-jmp L2366
-label L2372
+jmp L2483
+label L2489
 load 163 iter_info
 field 164 163 0 string kind
 strref 165 m19s19
 call 166 pith_cstring_eq bool 2 164 165
 call 167 pith_cstring_release void 1 165
-brif 166 L2373 L2374
-label L2373
+brif 166 L2490 L2491
+label L2490
 load 168 iter_info
 field 169 168 64 int inner
 store elem_type 169
-jmp L2366
-label L2374
+jmp L2483
+label L2491
 load 170 iter_type
 call 171 checker_iterator_element_type int 1 170
 store it_elem 171
 load 172 it_elem
 iconst 173 0
 gte 174 172 173
-brif 174 L2376 L2377
-label L2376
+brif 174 L2493 L2494
+label L2493
 load 175 it_elem
 store elem_type 175
-jmp L2375
-label L2377
+jmp L2492
+label L2494
 strref 176 m19s627
 strref 177 m19s954
 load 178 iter_type
@@ -70215,9 +71046,9 @@ load 196 body_node
 call 197 pith_struct_release void 1 196
 iconst 198 0
 ret 198
-label L2375
-label L2366
-label L2350
+label L2492
+label L2483
+label L2467
 load 199 scope_id
 call 200 scope_create_loop_scope int 1 199
 store loop_scope 200
@@ -70226,8 +71057,8 @@ field 202 201 16 list children
 call 203 pith_list_len int 1 202
 iconst 204 3
 gte 205 203 204
-brif 205 L2379 L2380
-label L2379
+brif 205 L2496 L2497
+label L2496
 load 206 elem_name
 load 207 node
 field 208 207 16 list children
@@ -70266,8 +71097,8 @@ field 239 238 16 list children
 call 240 pith_list_len int 1 239
 iconst 241 4
 gte 242 240 241
-brif 242 L2382 L2383
-label L2382
+brif 242 L2499 L2500
+label L2499
 load 243 idx_name
 load 244 node
 field 245 244 16 list children
@@ -70294,11 +71125,11 @@ field 264 263 16 list children
 iconst 265 3
 call 266 pith_list_get_value_strict int 2 264 265
 call 267 scope_define_binding_at void 5 259 260 261 262 266
-jmp L2381
-label L2383
-label L2381
-jmp L2378
-label L2380
+jmp L2498
+label L2500
+label L2498
+jmp L2495
+label L2497
 load 268 binding_names
 load 269 node
 field 270 269 8 string value
@@ -70312,7 +71143,7 @@ load 276 elem_type
 iconst 277 0
 call 278 scope_define_binding void 4 273 275 276 277
 call 279 pith_cstring_release void 1 275
-label L2378
+label L2495
 load 280 body_node
 load 281 node
 field 282 281 16 list children
@@ -70326,29 +71157,29 @@ field 288 287 0 string kind
 strref 289 m19s388
 call 290 pith_cstring_eq bool 2 288 289
 call 291 pith_cstring_release void 1 289
-brif 290 L2385 L2386
-label L2385
+brif 290 L2502 L2503
+label L2502
 load 292 node
 field 293 292 16 list children
 iconst 294 1
 call 295 pith_list_get_value_strict int 2 293 294
 load 296 loop_scope
 call 297 checker_check_function_body void 2 295 296
-jmp L2384
-label L2386
+jmp L2501
+label L2503
 load 298 body_node
 field 299 298 0 string kind
 strref 300 m19s401
 call 301 pith_cstring_eq bool 2 299 300
 call 302 pith_cstring_release void 1 300
-brif 301 L2387 L2388
-label L2387
+brif 301 L2504 L2505
+label L2504
 load 303 body_node
 load 304 loop_scope
 call 305 checker_check_block_statement void 2 303 304
-jmp L2384
-label L2388
-label L2384
+jmp L2501
+label L2505
+label L2501
 load 306 iter_node
 call 307 pith_struct_release void 1 306
 load 308 iter_info
@@ -70402,109 +71233,126 @@ call 4 ast_get_node struct:Node 1 3
 call 5 pith_struct_release void 1 2
 store node 4
 iconst 6 0
-iconst 7 1
-sub 8 6 7
-store key 8
-iconst 9 0
-store __and_9_2392 9
-load 10 node
-field 11 10 0 string kind
-strref 12 m19s394
-call 13 pith_cstring_eq bool 2 11 12
-call 14 pith_cstring_release void 1 12
-store __and_9_2392 13
-brif 13 L2392 L2393
-label L2392
-load 15 node
-field 16 15 16 list children
-call 17 pith_list_len int 1 16
-iconst 18 0
-gt 19 17 18
-store __and_9_2392 19
-label L2393
-load 20 __and_9_2392
-brif 20 L2390 L2391
-label L2390
-load 21 node
-field 22 21 16 list children
-iconst 23 0
-call 24 pith_list_get_value_strict int 2 22 23
-store key 24
-jmp L2389
-label L2391
-load 25 node
-field 26 25 0 string kind
-strref 27 m19s464
-call 28 pith_cstring_eq bool 2 26 27
-call 29 pith_cstring_release void 1 27
-brif 28 L2394 L2395
-label L2394
-load 30 idx
-store key 30
-jmp L2389
-label L2395
-label L2389
-iconst 31 0
-store __and_31_2399 31
-load 32 key
-iconst 33 0
-gte 34 32 33
-store __and_31_2399 34
-brif 34 L2399 L2400
-label L2399
-load 35 checker___g_definition_of
-load 36 key
-call 37 map_contains_ikey bool 2 35 36
-store __and_31_2399 37
-label L2400
-load 38 __and_31_2399
-brif 38 L2397 L2398
-label L2397
-load 39 checker___g_definition_of
-load 40 key
-call 41 map_get_ikey_strict int 2 39 40
-load 42 node
-call 43 pith_struct_release void 1 42
-ret 41
-label L2398
-label L2396
-iconst 44 0
-iconst 45 1
-sub 46 44 45
-load 47 node
-call 48 pith_struct_release void 1 47
-ret 46
-load 49 node
-call 50 pith_struct_release void 1 49
-iconst 51 0
-ret 51
+store __and_6_2509 6
+iconst 7 0
+store __and_7_2509 7
+load 8 node
+field 9 8 0 string kind
+strref 10 m19s394
+call 11 pith_cstring_eq bool 2 9 10
+call 12 pith_cstring_release void 1 10
+store __and_7_2509 11
+brif 11 L2509 L2510
+label L2509
+load 13 node
+field 14 13 16 list children
+call 15 pith_list_len int 1 14
+iconst 16 0
+gt 17 15 16
+store __and_7_2509 17
+label L2510
+load 18 __and_7_2509
+store __and_6_2509 18
+brif 18 L2511 L2512
+label L2511
+load 19 checker___g_definition_of
+load 20 node
+field 21 20 16 list children
+iconst 22 0
+call 23 pith_list_get_value_strict int 2 21 22
+call 24 map_contains_ikey bool 2 19 23
+store __and_6_2509 24
+label L2512
+load 25 __and_6_2509
+brif 25 L2507 L2508
+label L2507
+load 26 checker___g_definition_of
+load 27 node
+field 28 27 16 list children
+iconst 29 0
+call 30 pith_list_get_value_strict int 2 28 29
+call 31 map_get_ikey_strict int 2 26 30
+load 32 node
+call 33 pith_struct_release void 1 32
+ret 31
+label L2508
+label L2506
+iconst 34 0
+store __and_34_2516 34
+iconst 35 0
+store __or_35_2516 35
+load 36 node
+field 37 36 0 string kind
+strref 38 m19s394
+call 39 pith_cstring_eq bool 2 37 38
+call 40 pith_cstring_release void 1 38
+store __or_35_2516 39
+brif 39 L2517 L2516
+label L2516
+load 41 node
+field 42 41 0 string kind
+strref 43 m19s464
+call 44 pith_cstring_eq bool 2 42 43
+call 45 pith_cstring_release void 1 43
+store __or_35_2516 44
+label L2517
+load 46 __or_35_2516
+store __and_34_2516 46
+brif 46 L2518 L2519
+label L2518
+load 47 checker___g_definition_of
+load 48 idx
+call 49 map_contains_ikey bool 2 47 48
+store __and_34_2516 49
+label L2519
+load 50 __and_34_2516
+brif 50 L2514 L2515
+label L2514
+load 51 checker___g_definition_of
+load 52 idx
+call 53 map_get_ikey_strict int 2 51 52
+load 54 node
+call 55 pith_struct_release void 1 54
+ret 53
+label L2515
+label L2513
+iconst 56 0
+iconst 57 1
+sub 58 56 57
+load 59 node
+call 60 pith_struct_release void 1 59
+ret 58
+load 61 node
+call 62 pith_struct_release void 1 61
+iconst 63 0
+ret 63
 endfunc
 func checker_record_definition 2 void
 param use_idx
 param decl_idx
 iconst 2 0
-store __and_2_2404 2
+store __and_2_2523 2
 load 3 use_idx
 iconst 4 0
 gte 5 3 4
-store __and_2_2404 5
-brif 5 L2404 L2405
-label L2404
+store __and_2_2523 5
+brif 5 L2523 L2524
+label L2523
 load 6 decl_idx
 iconst 7 0
 gte 8 6 7
-store __and_2_2404 8
-label L2405
-load 9 __and_2_2404
-brif 9 L2402 L2403
-label L2402
+store __and_2_2523 8
+label L2524
+load 9 __and_2_2523
+brif 9 L2521 L2522
+label L2521
 load 10 checker___g_definition_of
 load 11 use_idx
 load 12 decl_idx
 call 13 map_insert_ikey void 3 10 11 12
-jmp L2401
-label L2403
-label L2401
+jmp L2520
+label L2522
+label L2520
 iconst 14 0
 ret 14
 endfunc
@@ -70513,14 +71361,14 @@ param node_idx
 load 1 checker___g_expression_type_cache
 load 2 node_idx
 call 3 map_contains_ikey bool 2 1 2
-brif 3 L2407 L2408
-label L2407
+brif 3 L2526 L2527
+label L2526
 load 4 checker___g_expression_type_cache
 load 5 node_idx
 call 6 map_get_ikey_strict int 2 4 5
 ret 6
-label L2408
-label L2406
+label L2527
+label L2525
 load 7 types___g_TID_ERR
 ret 7
 iconst 8 0
@@ -70561,8 +71409,8 @@ field 22 21 0 string kind
 strref 23 m19s953
 call 24 pith_cstring_eq bool 2 22 23
 call 25 pith_cstring_release void 1 23
-brif 24 L2410 L2411
-label L2410
+brif 24 L2529 L2530
+label L2529
 load 26 tid_int
 load 27 node
 call 28 pith_struct_release void 1 27
@@ -70571,15 +71419,15 @@ call 30 pith_struct_release void 1 29
 load 31 saved_locked
 call 32 pith_list_release_handle void 1 31
 ret 26
-label L2411
-label L2409
+label L2530
+label L2528
 load 33 node
 field 34 33 0 string kind
 strref 35 m19s952
 call 36 pith_cstring_eq bool 2 34 35
 call 37 pith_cstring_release void 1 35
-brif 36 L2413 L2414
-label L2413
+brif 36 L2532 L2533
+label L2532
 load 38 tid_float
 load 39 node
 call 40 pith_struct_release void 1 39
@@ -70588,15 +71436,15 @@ call 42 pith_struct_release void 1 41
 load 43 saved_locked
 call 44 pith_list_release_handle void 1 43
 ret 38
-label L2414
-label L2412
+label L2533
+label L2531
 load 45 node
 field 46 45 0 string kind
 strref 47 m19s951
 call 48 pith_cstring_eq bool 2 46 47
 call 49 pith_cstring_release void 1 47
-brif 48 L2416 L2417
-label L2416
+brif 48 L2535 L2536
+label L2535
 load 50 tid_string
 load 51 node
 call 52 pith_struct_release void 1 51
@@ -70605,15 +71453,15 @@ call 54 pith_struct_release void 1 53
 load 55 saved_locked
 call 56 pith_list_release_handle void 1 55
 ret 50
-label L2417
-label L2415
+label L2536
+label L2534
 load 57 node
 field 58 57 0 string kind
 strref 59 m19s396
 call 60 pith_cstring_eq bool 2 58 59
 call 61 pith_cstring_release void 1 59
-brif 60 L2419 L2420
-label L2419
+brif 60 L2538 L2539
+label L2538
 load 62 tid_bool
 load 63 node
 call 64 pith_struct_release void 1 63
@@ -70622,15 +71470,15 @@ call 66 pith_struct_release void 1 65
 load 67 saved_locked
 call 68 pith_list_release_handle void 1 67
 ret 62
-label L2420
-label L2418
+label L2539
+label L2537
 load 69 node
 field 70 69 0 string kind
 strref 71 m19s932
 call 72 pith_cstring_eq bool 2 70 71
 call 73 pith_cstring_release void 1 71
-brif 72 L2422 L2423
-label L2422
+brif 72 L2541 L2542
+label L2541
 load 74 types___g_TID_NONE
 load 75 node
 call 76 pith_struct_release void 1 75
@@ -70639,15 +71487,15 @@ call 78 pith_struct_release void 1 77
 load 79 saved_locked
 call 80 pith_list_release_handle void 1 79
 ret 74
-label L2423
-label L2421
+label L2542
+label L2540
 load 81 node
 field 82 81 0 string kind
 strref 83 m19s393
 call 84 pith_cstring_eq bool 2 82 83
 call 85 pith_cstring_release void 1 83
-brif 84 L2425 L2426
-label L2425
+brif 84 L2544 L2545
+label L2544
 load 86 node_idx
 load 87 node
 field 88 87 8 string value
@@ -70662,15 +71510,15 @@ call 96 pith_struct_release void 1 95
 load 97 saved_locked
 call 98 pith_list_release_handle void 1 97
 ret 91
-label L2426
-label L2424
+label L2545
+label L2543
 load 99 node
 field 100 99 0 string kind
 strref 101 m19s476
 call 102 pith_cstring_eq bool 2 100 101
 call 103 pith_cstring_release void 1 101
-brif 102 L2428 L2429
-label L2428
+brif 102 L2547 L2548
+label L2547
 load 104 node_idx
 strref 105 m19s476
 load 106 scope_id
@@ -70683,15 +71531,15 @@ call 112 pith_struct_release void 1 111
 load 113 saved_locked
 call 114 pith_list_release_handle void 1 113
 ret 107
-label L2429
-label L2427
+label L2548
+label L2546
 load 115 node
 field 116 115 0 string kind
 strref 117 m19s950
 call 118 pith_cstring_eq bool 2 116 117
 call 119 pith_cstring_release void 1 117
-brif 118 L2431 L2432
-label L2431
+brif 118 L2550 L2551
+label L2550
 load 120 node
 load 121 scope_id
 call 122 checker_check_binary_expression int 2 120 121
@@ -70702,15 +71550,15 @@ call 126 pith_struct_release void 1 125
 load 127 saved_locked
 call 128 pith_list_release_handle void 1 127
 ret 122
-label L2432
-label L2430
+label L2551
+label L2549
 load 129 node
 field 130 129 0 string kind
 strref 131 m19s949
 call 132 pith_cstring_eq bool 2 130 131
 call 133 pith_cstring_release void 1 131
-brif 132 L2434 L2435
-label L2434
+brif 132 L2553 L2554
+label L2553
 load 134 node
 load 135 scope_id
 call 136 checker_check_unary_expression int 2 134 135
@@ -70721,22 +71569,22 @@ call 140 pith_struct_release void 1 139
 load 141 saved_locked
 call 142 pith_list_release_handle void 1 141
 ret 136
-label L2435
-label L2433
+label L2554
+label L2552
 load 143 node
 field 144 143 0 string kind
 strref 145 m19s844
 call 146 pith_cstring_eq bool 2 144 145
 call 147 pith_cstring_release void 1 145
-brif 146 L2437 L2438
-label L2437
+brif 146 L2556 L2557
+label L2556
 load 148 node
 field 149 148 16 list children
 call 150 pith_list_len int 1 149
 iconst 151 0
 gt 152 150 151
-brif 152 L2440 L2441
-label L2440
+brif 152 L2559 L2560
+label L2559
 load 153 node
 field 154 153 16 list children
 iconst 155 0
@@ -70750,8 +71598,8 @@ call 162 pith_struct_release void 1 161
 load 163 saved_locked
 call 164 pith_list_release_handle void 1 163
 ret 158
-label L2441
-label L2439
+label L2560
+label L2558
 load 165 types___g_TID_ERR
 load 166 node
 call 167 pith_struct_release void 1 166
@@ -70760,40 +71608,40 @@ call 169 pith_struct_release void 1 168
 load 170 saved_locked
 call 171 pith_list_release_handle void 1 170
 ret 165
-label L2438
-label L2436
+label L2557
+label L2555
 load 172 node
 field 173 172 0 string kind
 strref 174 m19s948
 call 175 pith_cstring_eq bool 2 173 174
 call 176 pith_cstring_release void 1 174
-brif 175 L2443 L2444
-label L2443
+brif 175 L2562 L2563
+label L2562
 load 177 node
 field 178 177 16 list children
 call 179 pith_list_retain_handle void 1 178
 call 180 pith_auto_len int 1 178
 iconst 181 0
-store __for_idx_194 181
-store __for_len_194 180
-store __for_iter_194 178
-label L2445
-load 182 __for_idx_194
-load 183 __for_len_194
+store __for_idx_199 181
+store __for_len_199 180
+store __for_iter_199 178
+label L2564
+load 182 __for_idx_199
+load 183 __for_len_199
 lt 184 182 183
-brif 184 L2449 L2448
-label L2449
-load 185 __for_iter_194
+brif 184 L2568 L2567
+label L2568
+load 185 __for_iter_199
 call 186 pith_auto_len int 1 185
 lt 184 182 186
-brif 184 L2446 L2448
-label L2446
-load 187 __for_iter_194
-load 188 __for_idx_194
+brif 184 L2565 L2567
+label L2565
+load 187 __for_iter_199
+load 188 __for_idx_199
 call 189 pith_list_get_value unknown 2 187 188
-store __loopvar_194_child 189
+store __loopvar_199_child 189
 load 190 cn
-load 191 __loopvar_194_child
+load 191 __loopvar_199_child
 call 192 ast_get_node struct:Node 1 191
 call 193 pith_struct_release void 1 190
 store cn 192
@@ -70802,8 +71650,8 @@ field 195 194 0 string kind
 strref 196 m19s947
 call 197 pith_cstring_eq bool 2 195 196
 call 198 pith_cstring_release void 1 196
-brif 197 L2451 L2452
-label L2451
+brif 197 L2570 L2571
+label L2570
 load 199 cn
 field 200 199 16 list children
 iconst 201 0
@@ -70815,14 +71663,14 @@ load 205 spec_tid
 call 206 types_is_error_type bool 1 205
 iconst 207 0
 eq 208 206 207
-brif 208 L2454 L2455
-label L2454
+brif 208 L2573 L2574
+label L2573
 load 209 spec_tid
 call 210 checker_type_supports_stringify bool 1 209
 iconst 211 0
 eq 212 210 211
-brif 212 L2457 L2458
-label L2457
+brif 212 L2576 L2577
+label L2576
 strref 213 m19s511
 strref 214 m19s945
 load 215 spec_tid
@@ -70833,14 +71681,14 @@ call 219 pith_cstring_release void 1 216
 call 220 checker_diagnostics_report_error void 2 213 217
 call 221 pith_cstring_release void 1 213
 call 222 pith_cstring_release void 1 217
-jmp L2456
-label L2458
-label L2456
-jmp L2453
-label L2455
-label L2453
-jmp L2450
-label L2452
+jmp L2575
+label L2577
+label L2575
+jmp L2572
+label L2574
+label L2572
+jmp L2569
+label L2571
 load 223 cn
 field 224 223 0 string kind
 strref 225 m19s946
@@ -70848,9 +71696,9 @@ call 227 pith_cstring_eq bool 2 224 225
 iconst 228 1
 sub 226 228 227
 call 229 pith_cstring_release void 1 225
-brif 226 L2459 L2460
-label L2459
-load 230 __loopvar_194_child
+brif 226 L2578 L2579
+label L2578
+load 230 __loopvar_199_child
 load 231 scope_id
 call 232 checker_c_check_expr int 2 230 231
 store expr_tid 232
@@ -70858,14 +71706,14 @@ load 233 expr_tid
 call 234 types_is_error_type bool 1 233
 iconst 235 0
 eq 236 234 235
-brif 236 L2462 L2463
-label L2462
+brif 236 L2581 L2582
+label L2581
 load 237 expr_tid
 call 238 checker_type_supports_stringify bool 1 237
 iconst 239 0
 eq 240 238 239
-brif 240 L2465 L2466
-label L2465
+brif 240 L2584 L2585
+label L2584
 strref 241 m19s511
 strref 242 m19s945
 load 243 expr_tid
@@ -70876,23 +71724,23 @@ call 247 pith_cstring_release void 1 244
 call 248 checker_diagnostics_report_error void 2 241 245
 call 249 pith_cstring_release void 1 241
 call 250 pith_cstring_release void 1 245
-jmp L2464
-label L2466
-label L2464
-jmp L2461
-label L2463
-label L2461
-jmp L2450
-label L2460
-label L2450
-label L2447
-load 251 __for_idx_194
+jmp L2583
+label L2585
+label L2583
+jmp L2580
+label L2582
+label L2580
+jmp L2569
+label L2579
+label L2569
+label L2566
+load 251 __for_idx_199
 iconst 252 1
 add 253 251 252
-store __for_idx_194 253
-jmp L2445
-label L2448
-load 254 __for_iter_194
+store __for_idx_199 253
+jmp L2564
+label L2567
+load 254 __for_iter_199
 call 255 pith_list_release_handle void 1 254
 load 256 tid_string
 load 257 node
@@ -70902,15 +71750,15 @@ call 260 pith_struct_release void 1 259
 load 261 saved_locked
 call 262 pith_list_release_handle void 1 261
 ret 256
-label L2444
-label L2442
+label L2563
+label L2561
 load 263 node
 field 264 263 0 string kind
 strref 265 m19s944
 call 266 pith_cstring_eq bool 2 264 265
 call 267 pith_cstring_release void 1 265
-brif 266 L2468 L2469
-label L2468
+brif 266 L2587 L2588
+label L2587
 load 268 node
 load 269 scope_id
 call 270 checker_check_if_expression int 2 268 269
@@ -70921,15 +71769,15 @@ call 274 pith_struct_release void 1 273
 load 275 saved_locked
 call 276 pith_list_release_handle void 1 275
 ret 270
-label L2469
-label L2467
+label L2588
+label L2586
 load 277 node
 field 278 277 0 string kind
 strref 279 m19s394
 call 280 pith_cstring_eq bool 2 278 279
 call 281 pith_cstring_release void 1 279
-brif 280 L2471 L2472
-label L2471
+brif 280 L2590 L2591
+label L2590
 load 282 node
 load 283 scope_id
 call 284 checker_check_function_call int 2 282 283
@@ -70938,382 +71786,388 @@ load 285 node_idx
 load 286 node
 load 287 scope_id
 call 288 checker_check_holding_call void 3 285 286 287
-load 289 call_tid
+load 289 node_idx
 load 290 node
-call 291 pith_struct_release void 1 290
-load 292 cn
-call 293 pith_struct_release void 1 292
-load 294 saved_locked
-call 295 pith_list_release_handle void 1 294
-ret 289
-label L2472
-label L2470
-load 296 node
-field 297 296 0 string kind
-strref 298 m19s464
-call 299 pith_cstring_eq bool 2 297 298
-call 300 pith_cstring_release void 1 298
-brif 299 L2474 L2475
-label L2474
-load 301 node
-load 302 scope_id
-call 303 checker_check_method_call int 2 301 302
-store method_tid 303
-load 304 node_idx
-load 305 node
-load 306 scope_id
-call 307 checker_check_holding_call void 3 304 305 306
-load 308 method_tid
-load 309 node
-call 310 pith_struct_release void 1 309
-load 311 cn
-call 312 pith_struct_release void 1 311
-load 313 saved_locked
-call 314 pith_list_release_handle void 1 313
-ret 308
-label L2475
-label L2473
+call 291 checker_check_argument_labels void 2 289 290
+load 292 call_tid
+load 293 node
+call 294 pith_struct_release void 1 293
+load 295 cn
+call 296 pith_struct_release void 1 295
+load 297 saved_locked
+call 298 pith_list_release_handle void 1 297
+ret 292
+label L2591
+label L2589
+load 299 node
+field 300 299 0 string kind
+strref 301 m19s464
+call 302 pith_cstring_eq bool 2 300 301
+call 303 pith_cstring_release void 1 301
+brif 302 L2593 L2594
+label L2593
+load 304 node
+load 305 scope_id
+call 306 checker_check_method_call int 2 304 305
+store method_tid 306
+load 307 node_idx
+load 308 node
+load 309 scope_id
+call 310 checker_check_holding_call void 3 307 308 309
+load 311 node_idx
+load 312 node
+call 313 checker_check_argument_labels void 2 311 312
+load 314 method_tid
 load 315 node
-field 316 315 0 string kind
-strref 317 m19s460
-call 318 pith_cstring_eq bool 2 316 317
-call 319 pith_cstring_release void 1 317
-brif 318 L2477 L2478
-label L2477
-load 320 node_idx
+call 316 pith_struct_release void 1 315
+load 317 cn
+call 318 pith_struct_release void 1 317
+load 319 saved_locked
+call 320 pith_list_release_handle void 1 319
+ret 314
+label L2594
+label L2592
 load 321 node
-load 322 scope_id
-call 323 checker_check_field_access_expression int 3 320 321 322
-load 324 node
-call 325 pith_struct_release void 1 324
-load 326 cn
-call 327 pith_struct_release void 1 326
-load 328 saved_locked
-call 329 pith_list_release_handle void 1 328
-ret 323
-label L2478
-label L2476
+field 322 321 0 string kind
+strref 323 m19s460
+call 324 pith_cstring_eq bool 2 322 323
+call 325 pith_cstring_release void 1 323
+brif 324 L2596 L2597
+label L2596
+load 326 node_idx
+load 327 node
+load 328 scope_id
+call 329 checker_check_field_access_expression int 3 326 327 328
 load 330 node
-field 331 330 0 string kind
-strref 332 m19s97
-call 333 pith_cstring_eq bool 2 331 332
-call 334 pith_cstring_release void 1 332
-brif 333 L2480 L2481
-label L2480
-load 335 node
-load 336 scope_id
-call 337 checker_check_index_expression int 2 335 336
-load 338 node
-call 339 pith_struct_release void 1 338
-load 340 cn
-call 341 pith_struct_release void 1 340
-load 342 saved_locked
-call 343 pith_list_release_handle void 1 342
-ret 337
-label L2481
-label L2479
+call 331 pith_struct_release void 1 330
+load 332 cn
+call 333 pith_struct_release void 1 332
+load 334 saved_locked
+call 335 pith_list_release_handle void 1 334
+ret 329
+label L2597
+label L2595
+load 336 node
+field 337 336 0 string kind
+strref 338 m19s97
+call 339 pith_cstring_eq bool 2 337 338
+call 340 pith_cstring_release void 1 338
+brif 339 L2599 L2600
+label L2599
+load 341 node
+load 342 scope_id
+call 343 checker_check_index_expression int 2 341 342
 load 344 node
-field 345 344 0 string kind
-strref 346 m19s845
-call 347 pith_cstring_eq bool 2 345 346
-call 348 pith_cstring_release void 1 346
-brif 347 L2483 L2484
-label L2483
-load 349 node
-load 350 scope_id
-call 351 checker_check_unwrap_expression int 2 349 350
-load 352 node
-call 353 pith_struct_release void 1 352
-load 354 cn
-call 355 pith_struct_release void 1 354
-load 356 saved_locked
-call 357 pith_list_release_handle void 1 356
-ret 351
-label L2484
-label L2482
+call 345 pith_struct_release void 1 344
+load 346 cn
+call 347 pith_struct_release void 1 346
+load 348 saved_locked
+call 349 pith_list_release_handle void 1 348
+ret 343
+label L2600
+label L2598
+load 350 node
+field 351 350 0 string kind
+strref 352 m19s845
+call 353 pith_cstring_eq bool 2 351 352
+call 354 pith_cstring_release void 1 352
+brif 353 L2602 L2603
+label L2602
+load 355 node
+load 356 scope_id
+call 357 checker_check_unwrap_expression int 2 355 356
 load 358 node
-field 359 358 0 string kind
-strref 360 m19s506
-call 361 pith_cstring_eq bool 2 359 360
-call 362 pith_cstring_release void 1 360
-brif 361 L2486 L2487
-label L2486
-load 363 node
-load 364 scope_id
-call 365 checker_check_try_expression int 2 363 364
-load 366 node
-call 367 pith_struct_release void 1 366
-load 368 cn
-call 369 pith_struct_release void 1 368
-load 370 saved_locked
-call 371 pith_list_release_handle void 1 370
-ret 365
-label L2487
-label L2485
+call 359 pith_struct_release void 1 358
+load 360 cn
+call 361 pith_struct_release void 1 360
+load 362 saved_locked
+call 363 pith_list_release_handle void 1 362
+ret 357
+label L2603
+label L2601
+load 364 node
+field 365 364 0 string kind
+strref 366 m19s506
+call 367 pith_cstring_eq bool 2 365 366
+call 368 pith_cstring_release void 1 366
+brif 367 L2605 L2606
+label L2605
+load 369 node
+load 370 scope_id
+call 371 checker_check_try_expression int 2 369 370
 load 372 node
-field 373 372 0 string kind
-strref 374 m19s943
-call 375 pith_cstring_eq bool 2 373 374
-call 376 pith_cstring_release void 1 374
-brif 375 L2489 L2490
-label L2489
-load 377 node
-load 378 scope_id
-call 379 checker_check_catch_expression int 2 377 378
-load 380 node
-call 381 pith_struct_release void 1 380
-load 382 cn
-call 383 pith_struct_release void 1 382
-load 384 saved_locked
-call 385 pith_list_release_handle void 1 384
-ret 379
-label L2490
-label L2488
+call 373 pith_struct_release void 1 372
+load 374 cn
+call 375 pith_struct_release void 1 374
+load 376 saved_locked
+call 377 pith_list_release_handle void 1 376
+ret 371
+label L2606
+label L2604
+load 378 node
+field 379 378 0 string kind
+strref 380 m19s943
+call 381 pith_cstring_eq bool 2 379 380
+call 382 pith_cstring_release void 1 380
+brif 381 L2608 L2609
+label L2608
+load 383 node
+load 384 scope_id
+call 385 checker_check_catch_expression int 2 383 384
 load 386 node
-field 387 386 0 string kind
-strref 388 m19s942
-call 389 pith_cstring_eq bool 2 387 388
-call 390 pith_cstring_release void 1 388
-brif 389 L2492 L2493
-label L2492
-load 391 node
-load 392 scope_id
-call 393 checker_check_catch_block int 2 391 392
-load 394 node
-call 395 pith_struct_release void 1 394
-load 396 cn
-call 397 pith_struct_release void 1 396
-load 398 saved_locked
-call 399 pith_list_release_handle void 1 398
-ret 393
-label L2493
-label L2491
+call 387 pith_struct_release void 1 386
+load 388 cn
+call 389 pith_struct_release void 1 388
+load 390 saved_locked
+call 391 pith_list_release_handle void 1 390
+ret 385
+label L2609
+label L2607
+load 392 node
+field 393 392 0 string kind
+strref 394 m19s942
+call 395 pith_cstring_eq bool 2 393 394
+call 396 pith_cstring_release void 1 394
+brif 395 L2611 L2612
+label L2611
+load 397 node
+load 398 scope_id
+call 399 checker_check_catch_block int 2 397 398
 load 400 node
-field 401 400 0 string kind
-strref 402 m19s941
-call 403 pith_cstring_eq bool 2 401 402
-call 404 pith_cstring_release void 1 402
-brif 403 L2495 L2496
-label L2495
-load 405 node
-load 406 scope_id
-call 407 checker_check_select_expression int 2 405 406
-load 408 node
-call 409 pith_struct_release void 1 408
-load 410 cn
-call 411 pith_struct_release void 1 410
-load 412 saved_locked
-call 413 pith_list_release_handle void 1 412
-ret 407
-label L2496
-label L2494
+call 401 pith_struct_release void 1 400
+load 402 cn
+call 403 pith_struct_release void 1 402
+load 404 saved_locked
+call 405 pith_list_release_handle void 1 404
+ret 399
+label L2612
+label L2610
+load 406 node
+field 407 406 0 string kind
+strref 408 m19s941
+call 409 pith_cstring_eq bool 2 407 408
+call 410 pith_cstring_release void 1 408
+brif 409 L2614 L2615
+label L2614
+load 411 node
+load 412 scope_id
+call 413 checker_check_select_expression int 2 411 412
 load 414 node
-field 415 414 0 string kind
-strref 416 m19s397
-call 417 pith_cstring_eq bool 2 415 416
-call 418 pith_cstring_release void 1 416
-brif 417 L2498 L2499
-label L2498
-load 419 node_idx
-load 420 scope_id
-call 421 checker_check_match_expression int 2 419 420
-load 422 node
-call 423 pith_struct_release void 1 422
-load 424 cn
-call 425 pith_struct_release void 1 424
-load 426 saved_locked
-call 427 pith_list_release_handle void 1 426
-ret 421
-label L2499
-label L2497
+call 415 pith_struct_release void 1 414
+load 416 cn
+call 417 pith_struct_release void 1 416
+load 418 saved_locked
+call 419 pith_list_release_handle void 1 418
+ret 413
+label L2615
+label L2613
+load 420 node
+field 421 420 0 string kind
+strref 422 m19s397
+call 423 pith_cstring_eq bool 2 421 422
+call 424 pith_cstring_release void 1 422
+brif 423 L2617 L2618
+label L2617
+load 425 node_idx
+load 426 scope_id
+call 427 checker_check_match_expression int 2 425 426
 load 428 node
-field 429 428 0 string kind
-strref 430 m19s383
-call 431 pith_cstring_eq bool 2 429 430
-call 432 pith_cstring_release void 1 430
-brif 431 L2501 L2502
-label L2501
-load 433 saved_locked
-load 434 checker___g_locked_paths
-call 435 pith_list_retain_handle void 1 434
-call 436 pith_list_release_handle void 1 433
-store saved_locked 434
-call 437 pith_list_new_cstr list 0
-load 438 checker___g_locked_paths
-call 439 pith_list_release_handle void 1 438
-iconst 440 2
-call 441 pith_share void 2 437 440
-store checker___g_locked_paths 437
-load 442 node
-load 443 scope_id
-call 444 checker_check_lambda_expression int 2 442 443
-store lambda_tid 444
-load 445 saved_locked
-call 446 pith_list_retain_handle void 1 445
-load 447 checker___g_locked_paths
-call 448 pith_list_release_handle void 1 447
-iconst 449 2
-call 450 pith_share void 2 445 449
-store checker___g_locked_paths 445
-load 451 lambda_tid
-load 452 node
-call 453 pith_struct_release void 1 452
-load 454 cn
-call 455 pith_struct_release void 1 454
-load 456 saved_locked
-call 457 pith_list_release_handle void 1 456
-ret 451
-label L2502
-label L2500
+call 429 pith_struct_release void 1 428
+load 430 cn
+call 431 pith_struct_release void 1 430
+load 432 saved_locked
+call 433 pith_list_release_handle void 1 432
+ret 427
+label L2618
+label L2616
+load 434 node
+field 435 434 0 string kind
+strref 436 m19s383
+call 437 pith_cstring_eq bool 2 435 436
+call 438 pith_cstring_release void 1 436
+brif 437 L2620 L2621
+label L2620
+load 439 saved_locked
+load 440 checker___g_locked_paths
+call 441 pith_list_retain_handle void 1 440
+call 442 pith_list_release_handle void 1 439
+store saved_locked 440
+call 443 pith_list_new_cstr list 0
+load 444 checker___g_locked_paths
+call 445 pith_list_release_handle void 1 444
+iconst 446 2
+call 447 pith_share void 2 443 446
+store checker___g_locked_paths 443
+load 448 node
+load 449 scope_id
+call 450 checker_check_lambda_expression int 2 448 449
+store lambda_tid 450
+load 451 saved_locked
+call 452 pith_list_retain_handle void 1 451
+load 453 checker___g_locked_paths
+call 454 pith_list_release_handle void 1 453
+iconst 455 2
+call 456 pith_share void 2 451 455
+store checker___g_locked_paths 451
+load 457 lambda_tid
 load 458 node
-field 459 458 0 string kind
-strref 460 m19s23
-call 461 pith_cstring_eq bool 2 459 460
-call 462 pith_cstring_release void 1 460
-brif 461 L2504 L2505
-label L2504
-load 463 node
-load 464 scope_id
-call 465 checker_check_list_expression int 2 463 464
-load 466 node
-call 467 pith_struct_release void 1 466
-load 468 cn
-call 469 pith_struct_release void 1 468
-load 470 saved_locked
-call 471 pith_list_release_handle void 1 470
-ret 465
-label L2505
-label L2503
+call 459 pith_struct_release void 1 458
+load 460 cn
+call 461 pith_struct_release void 1 460
+load 462 saved_locked
+call 463 pith_list_release_handle void 1 462
+ret 457
+label L2621
+label L2619
+load 464 node
+field 465 464 0 string kind
+strref 466 m19s23
+call 467 pith_cstring_eq bool 2 465 466
+call 468 pith_cstring_release void 1 466
+brif 467 L2623 L2624
+label L2623
+load 469 node
+load 470 scope_id
+call 471 checker_check_list_expression int 2 469 470
 load 472 node
-field 473 472 0 string kind
-strref 474 m19s21
-call 475 pith_cstring_eq bool 2 473 474
-call 476 pith_cstring_release void 1 474
-brif 475 L2507 L2508
-label L2507
-load 477 node
-load 478 scope_id
-call 479 checker_check_map_expression int 2 477 478
-load 480 node
-call 481 pith_struct_release void 1 480
-load 482 cn
-call 483 pith_struct_release void 1 482
-load 484 saved_locked
-call 485 pith_list_release_handle void 1 484
-ret 479
-label L2508
-label L2506
+call 473 pith_struct_release void 1 472
+load 474 cn
+call 475 pith_struct_release void 1 474
+load 476 saved_locked
+call 477 pith_list_release_handle void 1 476
+ret 471
+label L2624
+label L2622
+load 478 node
+field 479 478 0 string kind
+strref 480 m19s21
+call 481 pith_cstring_eq bool 2 479 480
+call 482 pith_cstring_release void 1 480
+brif 481 L2626 L2627
+label L2626
+load 483 node
+load 484 scope_id
+call 485 checker_check_map_expression int 2 483 484
 load 486 node
-field 487 486 0 string kind
-strref 488 m19s19
-call 489 pith_cstring_eq bool 2 487 488
-call 490 pith_cstring_release void 1 488
-brif 489 L2510 L2511
-label L2510
-load 491 node
-load 492 scope_id
-call 493 checker_check_set_expression int 2 491 492
-load 494 node
-call 495 pith_struct_release void 1 494
-load 496 cn
-call 497 pith_struct_release void 1 496
-load 498 saved_locked
-call 499 pith_list_release_handle void 1 498
-ret 493
-label L2511
-label L2509
+call 487 pith_struct_release void 1 486
+load 488 cn
+call 489 pith_struct_release void 1 488
+load 490 saved_locked
+call 491 pith_list_release_handle void 1 490
+ret 485
+label L2627
+label L2625
+load 492 node
+field 493 492 0 string kind
+strref 494 m19s19
+call 495 pith_cstring_eq bool 2 493 494
+call 496 pith_cstring_release void 1 494
+brif 495 L2629 L2630
+label L2629
+load 497 node
+load 498 scope_id
+call 499 checker_check_set_expression int 2 497 498
 load 500 node
-field 501 500 0 string kind
-strref 502 m19s28
-call 503 pith_cstring_eq bool 2 501 502
-call 504 pith_cstring_release void 1 502
-brif 503 L2513 L2514
-label L2513
-load 505 node
-load 506 scope_id
-call 507 checker_check_tuple_expression int 2 505 506
-load 508 node
-call 509 pith_struct_release void 1 508
-load 510 cn
-call 511 pith_struct_release void 1 510
-load 512 saved_locked
-call 513 pith_list_release_handle void 1 512
-ret 507
-label L2514
-label L2512
+call 501 pith_struct_release void 1 500
+load 502 cn
+call 503 pith_struct_release void 1 502
+load 504 saved_locked
+call 505 pith_list_release_handle void 1 504
+ret 499
+label L2630
+label L2628
+load 506 node
+field 507 506 0 string kind
+strref 508 m19s28
+call 509 pith_cstring_eq bool 2 507 508
+call 510 pith_cstring_release void 1 508
+brif 509 L2632 L2633
+label L2632
+load 511 node
+load 512 scope_id
+call 513 checker_check_tuple_expression int 2 511 512
 load 514 node
-field 515 514 0 string kind
-strref 516 m19s940
-call 517 pith_cstring_eq bool 2 515 516
-call 518 pith_cstring_release void 1 516
-brif 517 L2516 L2517
-label L2516
-load 519 node
-load 520 scope_id
-call 521 checker_check_struct_initialization int 2 519 520
-load 522 node
-call 523 pith_struct_release void 1 522
-load 524 cn
-call 525 pith_struct_release void 1 524
-load 526 saved_locked
-call 527 pith_list_release_handle void 1 526
-ret 521
-label L2517
-label L2515
+call 515 pith_struct_release void 1 514
+load 516 cn
+call 517 pith_struct_release void 1 516
+load 518 saved_locked
+call 519 pith_list_release_handle void 1 518
+ret 513
+label L2633
+label L2631
+load 520 node
+field 521 520 0 string kind
+strref 522 m19s940
+call 523 pith_cstring_eq bool 2 521 522
+call 524 pith_cstring_release void 1 522
+brif 523 L2635 L2636
+label L2635
+load 525 node
+load 526 scope_id
+call 527 checker_check_struct_initialization int 2 525 526
 load 528 node
-field 529 528 0 string kind
-strref 530 m19s939
-call 531 pith_cstring_eq bool 2 529 530
-call 532 pith_cstring_release void 1 530
-brif 531 L2519 L2520
-label L2519
-load 533 node
-load 534 scope_id
-call 535 checker_check_spawn_expression int 2 533 534
-load 536 node
-call 537 pith_struct_release void 1 536
-load 538 cn
-call 539 pith_struct_release void 1 538
-load 540 saved_locked
-call 541 pith_list_release_handle void 1 540
-ret 535
-label L2520
-label L2518
+call 529 pith_struct_release void 1 528
+load 530 cn
+call 531 pith_struct_release void 1 530
+load 532 saved_locked
+call 533 pith_list_release_handle void 1 532
+ret 527
+label L2636
+label L2634
+load 534 node
+field 535 534 0 string kind
+strref 536 m19s939
+call 537 pith_cstring_eq bool 2 535 536
+call 538 pith_cstring_release void 1 536
+brif 537 L2638 L2639
+label L2638
+load 539 node
+load 540 scope_id
+call 541 checker_check_spawn_expression int 2 539 540
 load 542 node
-field 543 542 0 string kind
-strref 544 m19s938
-call 545 pith_cstring_eq bool 2 543 544
-call 546 pith_cstring_release void 1 544
-brif 545 L2522 L2523
-label L2522
-load 547 node
-load 548 scope_id
-call 549 checker_check_await_expression int 2 547 548
-load 550 node
-call 551 pith_struct_release void 1 550
-load 552 cn
-call 553 pith_struct_release void 1 552
-load 554 saved_locked
-call 555 pith_list_release_handle void 1 554
-ret 549
-label L2523
-label L2521
-load 556 types___g_TID_ERR
-load 557 node
-call 558 pith_struct_release void 1 557
-load 559 cn
-call 560 pith_struct_release void 1 559
-load 561 saved_locked
-call 562 pith_list_release_handle void 1 561
-ret 556
+call 543 pith_struct_release void 1 542
+load 544 cn
+call 545 pith_struct_release void 1 544
+load 546 saved_locked
+call 547 pith_list_release_handle void 1 546
+ret 541
+label L2639
+label L2637
+load 548 node
+field 549 548 0 string kind
+strref 550 m19s938
+call 551 pith_cstring_eq bool 2 549 550
+call 552 pith_cstring_release void 1 550
+brif 551 L2641 L2642
+label L2641
+load 553 node
+load 554 scope_id
+call 555 checker_check_await_expression int 2 553 554
+load 556 node
+call 557 pith_struct_release void 1 556
+load 558 cn
+call 559 pith_struct_release void 1 558
+load 560 saved_locked
+call 561 pith_list_release_handle void 1 560
+ret 555
+label L2642
+label L2640
+load 562 types___g_TID_ERR
 load 563 node
 call 564 pith_struct_release void 1 563
 load 565 cn
 call 566 pith_struct_release void 1 565
 load 567 saved_locked
 call 568 pith_list_release_handle void 1 567
-iconst 569 0
-ret 569
+ret 562
+load 569 node
+call 570 pith_struct_release void 1 569
+load 571 cn
+call 572 pith_struct_release void 1 571
+load 573 saved_locked
+call 574 pith_list_release_handle void 1 573
+iconst 575 0
+ret 575
 endfunc
 func checker_type_supports_stringify 1 bool
 param tid
@@ -71322,14 +72176,14 @@ store info 1
 load 2 tid
 iconst 3 0
 lt 4 2 3
-brif 4 L2525 L2526
-label L2525
+brif 4 L2644 L2645
+label L2644
 iconst 5 0
 load 6 info
 call 7 pith_struct_release void 1 6
 ret 5
-label L2526
-label L2524
+label L2645
+label L2643
 load 8 info
 load 9 tid
 call 10 types_get_type_info struct:TypeInfo 1 9
@@ -71340,282 +72194,282 @@ field 13 12 0 string kind
 strref 14 m19s33
 call 15 pith_cstring_eq bool 2 13 14
 call 16 pith_cstring_release void 1 14
-brif 15 L2528 L2529
-label L2528
+brif 15 L2647 L2648
+label L2647
 iconst 17 0
-store __or_17_2530 17
+store __or_17_2649 17
 iconst 18 0
-store __or_18_2530 18
+store __or_18_2649 18
 iconst 19 0
-store __or_19_2530 19
+store __or_19_2649 19
 iconst 20 0
-store __or_20_2530 20
+store __or_20_2649 20
 iconst 21 0
-store __or_21_2530 21
+store __or_21_2649 21
 iconst 22 0
-store __or_22_2530 22
+store __or_22_2649 22
 iconst 23 0
-store __or_23_2530 23
+store __or_23_2649 23
 iconst 24 0
-store __or_24_2530 24
+store __or_24_2649 24
 iconst 25 0
-store __or_25_2530 25
+store __or_25_2649 25
 iconst 26 0
-store __or_26_2530 26
+store __or_26_2649 26
 iconst 27 0
-store __or_27_2530 27
+store __or_27_2649 27
 iconst 28 0
-store __or_28_2530 28
+store __or_28_2649 28
 load 29 info
 field 30 29 8 string name
 strref 31 m19s12
 call 32 pith_cstring_eq bool 2 30 31
 call 33 pith_cstring_release void 1 31
-store __or_28_2530 32
-brif 32 L2531 L2530
-label L2530
+store __or_28_2649 32
+brif 32 L2650 L2649
+label L2649
 load 34 info
 field 35 34 8 string name
 strref 36 m19s16
 call 37 pith_cstring_eq bool 2 35 36
 call 38 pith_cstring_release void 1 36
-store __or_28_2530 37
-label L2531
-load 39 __or_28_2530
-store __or_27_2530 39
-brif 39 L2533 L2532
-label L2532
+store __or_28_2649 37
+label L2650
+load 39 __or_28_2649
+store __or_27_2649 39
+brif 39 L2652 L2651
+label L2651
 load 40 info
 field 41 40 8 string name
 strref 42 m19s15
 call 43 pith_cstring_eq bool 2 41 42
 call 44 pith_cstring_release void 1 42
-store __or_27_2530 43
-label L2533
-load 45 __or_27_2530
-store __or_26_2530 45
-brif 45 L2535 L2534
-label L2534
+store __or_27_2649 43
+label L2652
+load 45 __or_27_2649
+store __or_26_2649 45
+brif 45 L2654 L2653
+label L2653
 load 46 info
 field 47 46 8 string name
 strref 48 m19s9
 call 49 pith_cstring_eq bool 2 47 48
 call 50 pith_cstring_release void 1 48
-store __or_26_2530 49
-label L2535
-load 51 __or_26_2530
-store __or_25_2530 51
-brif 51 L2537 L2536
-label L2536
+store __or_26_2649 49
+label L2654
+load 51 __or_26_2649
+store __or_25_2649 51
+brif 51 L2656 L2655
+label L2655
 load 52 info
 field 53 52 8 string name
 strref 54 m19s8
 call 55 pith_cstring_eq bool 2 53 54
 call 56 pith_cstring_release void 1 54
-store __or_25_2530 55
-label L2537
-load 57 __or_25_2530
-store __or_24_2530 57
-brif 57 L2539 L2538
-label L2538
+store __or_25_2649 55
+label L2656
+load 57 __or_25_2649
+store __or_24_2649 57
+brif 57 L2658 L2657
+label L2657
 load 58 info
 field 59 58 8 string name
 strref 60 m19s7
 call 61 pith_cstring_eq bool 2 59 60
 call 62 pith_cstring_release void 1 60
-store __or_24_2530 61
-label L2539
-load 63 __or_24_2530
-store __or_23_2530 63
-brif 63 L2541 L2540
-label L2540
+store __or_24_2649 61
+label L2658
+load 63 __or_24_2649
+store __or_23_2649 63
+brif 63 L2660 L2659
+label L2659
 load 64 info
 field 65 64 8 string name
 strref 66 m19s6
 call 67 pith_cstring_eq bool 2 65 66
 call 68 pith_cstring_release void 1 66
-store __or_23_2530 67
-label L2541
-load 69 __or_23_2530
-store __or_22_2530 69
-brif 69 L2543 L2542
-label L2542
+store __or_23_2649 67
+label L2660
+load 69 __or_23_2649
+store __or_22_2649 69
+brif 69 L2662 L2661
+label L2661
 load 70 info
 field 71 70 8 string name
 strref 72 m19s5
 call 73 pith_cstring_eq bool 2 71 72
 call 74 pith_cstring_release void 1 72
-store __or_22_2530 73
-label L2543
-load 75 __or_22_2530
-store __or_21_2530 75
-brif 75 L2545 L2544
-label L2544
+store __or_22_2649 73
+label L2662
+load 75 __or_22_2649
+store __or_21_2649 75
+brif 75 L2664 L2663
+label L2663
 load 76 info
 field 77 76 8 string name
 strref 78 m19s4
 call 79 pith_cstring_eq bool 2 77 78
 call 80 pith_cstring_release void 1 78
-store __or_21_2530 79
-label L2545
-load 81 __or_21_2530
-store __or_20_2530 81
-brif 81 L2547 L2546
-label L2546
+store __or_21_2649 79
+label L2664
+load 81 __or_21_2649
+store __or_20_2649 81
+brif 81 L2666 L2665
+label L2665
 load 82 info
 field 83 82 8 string name
 strref 84 m19s3
 call 85 pith_cstring_eq bool 2 83 84
 call 86 pith_cstring_release void 1 84
-store __or_20_2530 85
-label L2547
-load 87 __or_20_2530
-store __or_19_2530 87
-brif 87 L2549 L2548
-label L2548
+store __or_20_2649 85
+label L2666
+load 87 __or_20_2649
+store __or_19_2649 87
+brif 87 L2668 L2667
+label L2667
 load 88 info
 field 89 88 8 string name
 strref 90 m19s2
 call 91 pith_cstring_eq bool 2 89 90
 call 92 pith_cstring_release void 1 90
-store __or_19_2530 91
-label L2549
-load 93 __or_19_2530
-store __or_18_2530 93
-brif 93 L2551 L2550
-label L2550
+store __or_19_2649 91
+label L2668
+load 93 __or_19_2649
+store __or_18_2649 93
+brif 93 L2670 L2669
+label L2669
 load 94 info
 field 95 94 8 string name
 strref 96 m19s14
 call 97 pith_cstring_eq bool 2 95 96
 call 98 pith_cstring_release void 1 96
-store __or_18_2530 97
-label L2551
-load 99 __or_18_2530
-store __or_17_2530 99
-brif 99 L2553 L2552
-label L2552
+store __or_18_2649 97
+label L2670
+load 99 __or_18_2649
+store __or_17_2649 99
+brif 99 L2672 L2671
+label L2671
 load 100 info
 field 101 100 8 string name
 strref 102 m19s13
 call 103 pith_cstring_eq bool 2 101 102
 call 104 pith_cstring_release void 1 102
-store __or_17_2530 103
-label L2553
-load 105 __or_17_2530
+store __or_17_2649 103
+label L2672
+load 105 __or_17_2649
 load 106 info
 call 107 pith_struct_release void 1 106
 ret 105
-label L2529
-label L2527
+label L2648
+label L2646
 load 108 info
 field 109 108 0 string kind
 strref 110 m19s29
 call 111 pith_cstring_eq bool 2 109 110
 call 112 pith_cstring_release void 1 110
-brif 111 L2555 L2556
-label L2555
+brif 111 L2674 L2675
+label L2674
 iconst 113 0
-store __and_113_2557 113
+store __and_113_2676 113
 load 114 info
 field 115 114 64 int inner
 call 116 checker_type_supports_stringify bool 1 115
-store __and_113_2557 116
-brif 116 L2557 L2558
-label L2557
+store __and_113_2676 116
+brif 116 L2676 L2677
+label L2676
 load 117 info
 field 118 117 80 int value_type
 call 119 checker_type_supports_stringify bool 1 118
-store __and_113_2557 119
-label L2558
-load 120 __and_113_2557
+store __and_113_2676 119
+label L2677
+load 120 __and_113_2676
 load 121 info
 call 122 pith_struct_release void 1 121
 ret 120
-label L2556
-label L2554
+label L2675
+label L2673
 iconst 123 0
-store __or_123_2562 123
+store __or_123_2681 123
 load 124 info
 field 125 124 0 string kind
 strref 126 m19s23
 call 127 pith_cstring_eq bool 2 125 126
 call 128 pith_cstring_release void 1 126
-store __or_123_2562 127
-brif 127 L2563 L2562
-label L2562
+store __or_123_2681 127
+brif 127 L2682 L2681
+label L2681
 load 129 info
 field 130 129 0 string kind
 strref 131 m19s19
 call 132 pith_cstring_eq bool 2 130 131
 call 133 pith_cstring_release void 1 131
-store __or_123_2562 132
-label L2563
-load 134 __or_123_2562
-brif 134 L2560 L2561
-label L2560
+store __or_123_2681 132
+label L2682
+load 134 __or_123_2681
+brif 134 L2679 L2680
+label L2679
 load 135 info
 field 136 135 64 int inner
 call 137 checker_type_supports_stringify bool 1 136
 load 138 info
 call 139 pith_struct_release void 1 138
 ret 137
-label L2561
-label L2559
+label L2680
+label L2678
 load 140 info
 field 141 140 0 string kind
 strref 142 m19s21
 call 143 pith_cstring_eq bool 2 141 142
 call 144 pith_cstring_release void 1 142
-brif 143 L2565 L2566
-label L2565
+brif 143 L2684 L2685
+label L2684
 iconst 145 0
-store __and_145_2567 145
+store __and_145_2686 145
 load 146 info
 field 147 146 72 int key_type
 call 148 checker_type_supports_stringify bool 1 147
-store __and_145_2567 148
-brif 148 L2567 L2568
-label L2567
+store __and_145_2686 148
+brif 148 L2686 L2687
+label L2686
 load 149 info
 field 150 149 80 int value_type
 call 151 checker_type_supports_stringify bool 1 150
-store __and_145_2567 151
-label L2568
-load 152 __and_145_2567
+store __and_145_2686 151
+label L2687
+load 152 __and_145_2686
 load 153 info
 call 154 pith_struct_release void 1 153
 ret 152
-label L2566
-label L2564
+label L2685
+label L2683
 load 155 info
 field 156 155 0 string kind
 strref 157 m19s35
 call 158 pith_cstring_eq bool 2 156 157
 call 159 pith_cstring_release void 1 157
-brif 158 L2570 L2571
-label L2570
+brif 158 L2689 L2690
+label L2689
 iconst 160 1
 load 161 info
 call 162 pith_struct_release void 1 161
 ret 160
-label L2571
-label L2569
+label L2690
+label L2688
 load 163 info
 field 164 163 0 string kind
 strref 165 m19s30
 call 166 pith_cstring_eq bool 2 164 165
 call 167 pith_cstring_release void 1 165
-brif 166 L2573 L2574
-label L2573
+brif 166 L2692 L2693
+label L2692
 load 168 info
 field 169 168 64 int inner
 call 170 checker_type_supports_stringify bool 1 169
 load 171 info
 call 172 pith_struct_release void 1 171
 ret 170
-label L2574
-label L2572
+label L2693
+label L2691
 iconst 173 0
 load 174 info
 call 175 pith_struct_release void 1 174
@@ -71643,42 +72497,42 @@ load 10 checker___g_generic_wildcard_import_entries
 call 11 pith_list_retain_handle void 1 10
 call 12 pith_auto_len int 1 10
 iconst 13 0
-store __for_idx_195 13
-store __for_len_195 12
-store __for_iter_195 10
-label L2575
-load 14 __for_idx_195
-load 15 __for_len_195
+store __for_idx_200 13
+store __for_len_200 12
+store __for_iter_200 10
+label L2694
+load 14 __for_idx_200
+load 15 __for_len_200
 lt 16 14 15
-brif 16 L2576 L2578
-label L2576
-load 17 __for_iter_195
-load 18 __for_idx_195
+brif 16 L2695 L2697
+label L2695
+load 17 __for_iter_200
+load 18 __for_idx_200
 call 19 pith_list_get_value_unchecked string 2 17 18
-store __loopvar_195_w 19
-load 20 __loopvar_195_w
+store __loopvar_200_w 19
+load 20 __loopvar_200_w
 load 21 wildcard_needle
 call 22 pith_cstring_starts_with bool 2 20 21
-brif 22 L2580 L2581
-label L2580
+brif 22 L2699 L2700
+label L2699
 iconst 23 1
-load 24 __for_iter_195
+load 24 __for_iter_200
 call 25 pith_list_release_handle void 1 24
 load 26 wildcard_needle
 call 27 pith_cstring_release void 1 26
 load 28 needle
 call 29 pith_cstring_release void 1 28
 ret 23
-label L2581
-label L2579
-label L2577
-load 30 __for_idx_195
+label L2700
+label L2698
+label L2696
+load 30 __for_idx_200
 iconst 31 1
 add 32 30 31
-store __for_idx_195 32
-jmp L2575
-label L2578
-load 33 __for_iter_195
+store __for_idx_200 32
+jmp L2694
+label L2697
+load 33 __for_iter_200
 call 34 pith_list_release_handle void 1 33
 load 35 needle
 load 36 checker___g_current_checker_module_path
@@ -71700,42 +72554,42 @@ load 50 checker___g_generic_named_import_entries
 call 51 pith_list_retain_handle void 1 50
 call 52 pith_auto_len int 1 50
 iconst 53 0
-store __for_idx_196 53
-store __for_len_196 52
-store __for_iter_196 50
-label L2582
-load 54 __for_idx_196
-load 55 __for_len_196
+store __for_idx_201 53
+store __for_len_201 52
+store __for_iter_201 50
+label L2701
+load 54 __for_idx_201
+load 55 __for_len_201
 lt 56 54 55
-brif 56 L2583 L2585
-label L2583
-load 57 __for_iter_196
-load 58 __for_idx_196
+brif 56 L2702 L2704
+label L2702
+load 57 __for_iter_201
+load 58 __for_idx_201
 call 59 pith_list_get_value_unchecked string 2 57 58
-store __loopvar_196_entry 59
-load 60 __loopvar_196_entry
+store __loopvar_201_entry 59
+load 60 __loopvar_201_entry
 load 61 needle
 call 62 pith_cstring_starts_with bool 2 60 61
-brif 62 L2587 L2588
-label L2587
+brif 62 L2706 L2707
+label L2706
 iconst 63 1
-load 64 __for_iter_196
+load 64 __for_iter_201
 call 65 pith_list_release_handle void 1 64
 load 66 wildcard_needle
 call 67 pith_cstring_release void 1 66
 load 68 needle
 call 69 pith_cstring_release void 1 68
 ret 63
-label L2588
-label L2586
-label L2584
-load 70 __for_idx_196
+label L2707
+label L2705
+label L2703
+load 70 __for_idx_201
 iconst 71 1
 add 72 70 71
-store __for_idx_196 72
-jmp L2582
-label L2585
-load 73 __for_iter_196
+store __for_idx_201 72
+jmp L2701
+label L2704
+load 73 __for_iter_201
 call 74 pith_list_release_handle void 1 73
 iconst 75 0
 load 76 wildcard_needle
@@ -71774,45 +72628,45 @@ load 17 checker___g_generic_named_import_entries
 call 18 pith_list_retain_handle void 1 17
 call 19 pith_auto_len int 1 17
 iconst 20 0
-store __for_idx_197 20
-store __for_len_197 19
-store __for_iter_197 17
-label L2589
-load 21 __for_idx_197
-load 22 __for_len_197
+store __for_idx_202 20
+store __for_len_202 19
+store __for_iter_202 17
+label L2708
+load 21 __for_idx_202
+load 22 __for_len_202
 lt 23 21 22
-brif 23 L2590 L2592
-label L2590
-load 24 __for_iter_197
-load 25 __for_idx_197
+brif 23 L2709 L2711
+label L2709
+load 24 __for_iter_202
+load 25 __for_idx_202
 call 26 pith_list_get_value_unchecked string 2 24 25
-store __loopvar_197_entry 26
-load 27 __loopvar_197_entry
+store __loopvar_202_entry 26
+load 27 __loopvar_202_entry
 load 28 needle
 call 29 pith_cstring_starts_with bool 2 27 28
-brif 29 L2594 L2595
-label L2594
-load 30 __loopvar_197_entry
+brif 29 L2713 L2714
+label L2713
+load 30 __loopvar_202_entry
 load 31 needle
 call 32 pith_cstring_len int 1 31
-load 33 __loopvar_197_entry
+load 33 __loopvar_202_entry
 call 34 pith_cstring_len int 1 33
 call 35 pith_cstring_substring string 3 30 32 34
-load 36 __for_iter_197
+load 36 __for_iter_202
 call 37 pith_list_release_handle void 1 36
 load 38 needle
 call 39 pith_cstring_release void 1 38
 ret 35
-label L2595
-label L2593
-label L2591
-load 40 __for_idx_197
+label L2714
+label L2712
+label L2710
+load 40 __for_idx_202
 iconst 41 1
 add 42 40 41
-store __for_idx_197 42
-jmp L2589
-label L2592
-load 43 __for_iter_197
+store __for_idx_202 42
+jmp L2708
+label L2711
+load 43 __for_iter_202
 call 44 pith_list_release_handle void 1 43
 strref 45 m19s36
 load 46 needle
@@ -71844,8 +72698,8 @@ load 11 named
 call 12 pith_cstring_len int 1 11
 iconst 13 0
 gt 14 12 13
-brif 14 L2597 L2598
-label L2597
+brif 14 L2716 L2717
+label L2716
 load 15 sources
 load 16 named
 call 17 pith_list_push_value void 2 15 16
@@ -71855,8 +72709,8 @@ call 20 pith_cstring_release void 1 19
 load 21 wildcard_needle
 call 22 pith_cstring_release void 1 21
 ret 18
-label L2598
-label L2596
+label L2717
+label L2715
 load 23 wildcard_needle
 load 24 checker___g_current_checker_module_path
 iconst 25 9
@@ -71869,43 +72723,43 @@ load 30 checker___g_generic_wildcard_import_entries
 call 31 pith_list_retain_handle void 1 30
 call 32 pith_auto_len int 1 30
 iconst 33 0
-store __for_idx_198 33
-store __for_len_198 32
-store __for_iter_198 30
-label L2599
-load 34 __for_idx_198
-load 35 __for_len_198
+store __for_idx_203 33
+store __for_len_203 32
+store __for_iter_203 30
+label L2718
+load 34 __for_idx_203
+load 35 __for_len_203
 lt 36 34 35
-brif 36 L2600 L2602
-label L2600
-load 37 __for_iter_198
-load 38 __for_idx_198
+brif 36 L2719 L2721
+label L2719
+load 37 __for_iter_203
+load 38 __for_idx_203
 call 39 pith_list_get_value_unchecked string 2 37 38
-store __loopvar_198_w 39
-load 40 __loopvar_198_w
+store __loopvar_203_w 39
+load 40 __loopvar_203_w
 load 41 wildcard_needle
 call 42 pith_cstring_starts_with bool 2 40 41
-brif 42 L2604 L2605
-label L2604
+brif 42 L2723 L2724
+label L2723
 load 43 sources
-load 44 __loopvar_198_w
+load 44 __loopvar_203_w
 load 45 wildcard_needle
 call 46 pith_cstring_len int 1 45
-load 47 __loopvar_198_w
+load 47 __loopvar_203_w
 call 48 pith_cstring_len int 1 47
 call 49 pith_cstring_substring string 3 44 46 48
 call 50 pith_list_push_value_owned void 2 43 49
-jmp L2603
-label L2605
-label L2603
-label L2601
-load 51 __for_idx_198
+jmp L2722
+label L2724
+label L2722
+label L2720
+load 51 __for_idx_203
 iconst 52 1
 add 53 51 52
-store __for_idx_198 53
-jmp L2599
-label L2602
-load 54 __for_iter_198
+store __for_idx_203 53
+jmp L2718
+label L2721
+load 54 __for_iter_203
 call 55 pith_list_release_handle void 1 54
 load 56 sources
 load 57 named
@@ -71935,8 +72789,8 @@ store tid 6
 load 7 tid
 iconst 8 0
 gte 9 7 8
-brif 9 L2607 L2608
-label L2607
+brif 9 L2726 L2727
+label L2726
 load 10 scope_id
 load 11 name
 load 12 checker___g_current_checker_module_path
@@ -71950,8 +72804,8 @@ store owned_idx 16
 load 19 owned_idx
 iconst 20 0
 gte 21 19 20
-brif 21 L2610 L2611
-label L2610
+brif 21 L2729 L2730
+label L2729
 load 22 owned_idx
 call 23 scope_binding_decl_node_at int 1 22
 store decl_idx 23
@@ -71961,8 +72815,8 @@ call 26 checker_record_definition void 2 24 25
 load 27 decl_idx
 iconst 28 0
 gte 29 27 28
-brif 29 L2613 L2614
-label L2613
+brif 29 L2732 L2733
+label L2732
 load 30 guard
 load 31 decl_idx
 call 32 ast_get_node struct:Node 1 31
@@ -71974,16 +72828,16 @@ call 37 pith_cstring_release void 1 33
 call 38 pith_cstring_release void 1 30
 store guard 36
 iconst 39 0
-store __and_39_2618 39
+store __and_39_2737 39
 load 40 guard
 strref 41 m19s36
 call 43 pith_cstring_eq bool 2 40 41
 iconst 44 1
 sub 42 44 43
 call 45 pith_cstring_release void 1 41
-store __and_39_2618 42
-brif 42 L2618 L2619
-label L2618
+store __and_39_2737 42
+brif 42 L2737 L2738
+label L2737
 load 46 decl_idx
 call 47 ast_get_node struct:Node 1 46
 field 48 47 0 string kind
@@ -71993,11 +72847,11 @@ strref 51 m19s459
 call 52 pith_cstring_eq bool 2 48 51
 call 53 pith_cstring_release void 1 48
 call 54 pith_cstring_release void 1 51
-store __and_39_2618 52
-label L2619
-load 55 __and_39_2618
-brif 55 L2616 L2617
-label L2616
+store __and_39_2737 52
+label L2738
+load 55 __and_39_2737
+brif 55 L2735 L2736
+label L2735
 load 56 node_idx
 strref 57 m19s407
 load 58 name
@@ -72014,35 +72868,35 @@ load 68 guard
 load 69 scope_id
 call 70 checker_require_held void 4 56 66 68 69
 call 71 pith_cstring_release void 1 66
-jmp L2615
-label L2617
-label L2615
-jmp L2612
-label L2614
-label L2612
+jmp L2734
+label L2736
+label L2734
+jmp L2731
+label L2733
+label L2731
 load 72 owned_idx
 call 73 scope_binding_type_at int 1 72
 load 74 guard
 call 75 pith_cstring_release void 1 74
 ret 73
-label L2611
-label L2609
+label L2730
+label L2728
 load 76 name
 call 77 checker_current_module_imports_name bool 1 76
 iconst 78 0
 eq 79 77 78
-brif 79 L2621 L2622
-label L2621
+brif 79 L2740 L2741
+label L2740
 load 80 name
 call 81 checker_has_generic_declaration bool 1 80
-brif 81 L2624 L2625
-label L2624
+brif 81 L2743 L2744
+label L2743
 load 82 types___g_TID_ERR
 load 83 guard
 call 84 pith_cstring_release void 1 83
 ret 82
-label L2625
-label L2623
+label L2744
+label L2742
 load 85 node_idx
 strref 86 m19s775
 strref 87 m19s407
@@ -72062,8 +72916,8 @@ load 100 types___g_TID_ERR
 load 101 guard
 call 102 pith_cstring_release void 1 101
 ret 100
-label L2622
-label L2620
+label L2741
+label L2739
 load 103 node_idx
 load 104 scope_id
 load 105 name
@@ -72073,18 +72927,18 @@ load 108 tid
 load 109 guard
 call 110 pith_cstring_release void 1 109
 ret 108
-label L2608
-label L2606
+label L2727
+label L2725
 load 111 name
 call 112 checker_has_generic_declaration bool 1 111
-brif 112 L2627 L2628
-label L2627
+brif 112 L2746 L2747
+label L2746
 load 113 types___g_TID_ERR
 load 114 guard
 call 115 pith_cstring_release void 1 114
 ret 113
-label L2628
-label L2626
+label L2747
+label L2745
 load 116 node_idx
 strref 117 m19s775
 strref 118 m19s934
@@ -72117,8 +72971,8 @@ field 6 5 16 list children
 call 7 pith_list_len int 1 6
 iconst 8 2
 lt 9 7 8
-brif 9 L2630 L2631
-label L2630
+brif 9 L2749 L2750
+label L2749
 load 10 types___g_TID_ERR
 load 11 op
 call 12 pith_cstring_release void 1 11
@@ -72127,8 +72981,8 @@ call 14 pith_struct_release void 1 13
 load 15 right_node
 call 16 pith_struct_release void 1 15
 ret 10
-label L2631
-label L2629
+label L2750
+label L2748
 load 17 op
 load 18 node
 field 19 18 8 string value
@@ -72147,8 +73001,8 @@ load 28 op
 strref 29 m19s933
 call 30 pith_cstring_eq bool 2 28 29
 call 31 pith_cstring_release void 1 29
-brif 30 L2633 L2634
-label L2633
+brif 30 L2752 L2753
+label L2752
 load 32 node
 load 33 scope_id
 call 34 checker_check_pipe_expression int 2 32 33
@@ -72159,8 +73013,8 @@ call 38 pith_struct_release void 1 37
 load 39 right_node
 call 40 pith_struct_release void 1 39
 ret 34
-label L2634
-label L2632
+label L2753
+label L2751
 load 41 left_node
 load 42 node
 field 43 42 16 list children
@@ -72192,67 +73046,67 @@ load 65 scope_id
 call 66 checker_c_check_expr int 2 64 65
 store right 66
 iconst 67 0
-store __or_67_2638 67
+store __or_67_2757 67
 load 68 op
 strref 69 m19s917
 call 70 pith_cstring_eq bool 2 68 69
 call 71 pith_cstring_release void 1 69
-store __or_67_2638 70
-brif 70 L2639 L2638
-label L2638
+store __or_67_2757 70
+brif 70 L2758 L2757
+label L2757
 load 72 op
 strref 73 m19s915
 call 74 pith_cstring_eq bool 2 72 73
 call 75 pith_cstring_release void 1 73
-store __or_67_2638 74
-label L2639
-load 76 __or_67_2638
-brif 76 L2636 L2637
-label L2636
+store __or_67_2757 74
+label L2758
+load 76 __or_67_2757
+brif 76 L2755 L2756
+label L2755
 iconst 77 0
-store __or_77_2640 77
+store __or_77_2759 77
 load 78 left_node
 field 79 78 0 string kind
 strref 80 m19s932
 call 81 pith_cstring_eq bool 2 79 80
 call 82 pith_cstring_release void 1 80
-store __or_77_2640 81
-brif 81 L2641 L2640
-label L2640
+store __or_77_2759 81
+brif 81 L2760 L2759
+label L2759
 load 83 left
 call 84 types_is_none_type bool 1 83
-store __or_77_2640 84
-label L2641
-load 85 __or_77_2640
+store __or_77_2759 84
+label L2760
+load 85 __or_77_2759
 store left_is_none 85
 iconst 86 0
-store __or_86_2642 86
+store __or_86_2761 86
 load 87 right_node
 field 88 87 0 string kind
 strref 89 m19s932
 call 90 pith_cstring_eq bool 2 88 89
 call 91 pith_cstring_release void 1 89
-store __or_86_2642 90
-brif 90 L2643 L2642
-label L2642
+store __or_86_2761 90
+brif 90 L2762 L2761
+label L2761
 load 92 right
 call 93 types_is_none_type bool 1 92
-store __or_86_2642 93
-label L2643
-load 94 __or_86_2642
+store __or_86_2761 93
+label L2762
+load 94 __or_86_2761
 store right_is_none 94
 iconst 95 0
-store __and_95_2647 95
+store __and_95_2766 95
 load 96 left_is_none
-store __and_95_2647 96
-brif 96 L2647 L2648
-label L2647
+store __and_95_2766 96
+brif 96 L2766 L2767
+label L2766
 load 97 right_is_none
-store __and_95_2647 97
-label L2648
-load 98 __and_95_2647
-brif 98 L2645 L2646
-label L2645
+store __and_95_2766 97
+label L2767
+load 98 __and_95_2766
+brif 98 L2764 L2765
+label L2764
 load 99 tid_bool
 load 100 op
 call 101 pith_cstring_release void 1 100
@@ -72261,11 +73115,11 @@ call 103 pith_struct_release void 1 102
 load 104 right_node
 call 105 pith_struct_release void 1 104
 ret 99
-label L2646
-label L2644
+label L2765
+label L2763
 load 106 left_is_none
-brif 106 L2650 L2651
-label L2650
+brif 106 L2769 L2770
+label L2769
 load 107 right
 call 108 types_get_type_info struct:TypeInfo 1 107
 field 109 108 0 string kind
@@ -72275,8 +73129,8 @@ strref 112 m19s30
 call 113 pith_cstring_eq bool 2 109 112
 call 114 pith_cstring_release void 1 109
 call 115 pith_cstring_release void 1 112
-brif 113 L2653 L2654
-label L2653
+brif 113 L2772 L2773
+label L2772
 load 116 tid_bool
 load 117 op
 call 118 pith_cstring_release void 1 117
@@ -72285,14 +73139,14 @@ call 120 pith_struct_release void 1 119
 load 121 right_node
 call 122 pith_struct_release void 1 121
 ret 116
-label L2654
-label L2652
-jmp L2649
-label L2651
-label L2649
+label L2773
+label L2771
+jmp L2768
+label L2770
+label L2768
 load 123 right_is_none
-brif 123 L2656 L2657
-label L2656
+brif 123 L2775 L2776
+label L2775
 load 124 left
 call 125 types_get_type_info struct:TypeInfo 1 124
 field 126 125 0 string kind
@@ -72302,8 +73156,8 @@ strref 129 m19s30
 call 130 pith_cstring_eq bool 2 126 129
 call 131 pith_cstring_release void 1 126
 call 132 pith_cstring_release void 1 129
-brif 130 L2659 L2660
-label L2659
+brif 130 L2778 L2779
+label L2778
 load 133 tid_bool
 load 134 op
 call 135 pith_cstring_release void 1 134
@@ -72312,18 +73166,18 @@ call 137 pith_struct_release void 1 136
 load 138 right_node
 call 139 pith_struct_release void 1 138
 ret 133
-label L2660
-label L2658
-jmp L2655
-label L2657
-label L2655
-jmp L2635
-label L2637
-label L2635
+label L2779
+label L2777
+jmp L2774
+label L2776
+label L2774
+jmp L2754
+label L2756
+label L2754
 load 140 left
 call 141 types_is_error_type bool 1 140
-brif 141 L2662 L2663
-label L2662
+brif 141 L2781 L2782
+label L2781
 load 142 types___g_TID_ERR
 load 143 op
 call 144 pith_cstring_release void 1 143
@@ -72332,12 +73186,12 @@ call 146 pith_struct_release void 1 145
 load 147 right_node
 call 148 pith_struct_release void 1 147
 ret 142
-label L2663
-label L2661
+label L2782
+label L2780
 load 149 right
 call 150 types_is_error_type bool 1 149
-brif 150 L2665 L2666
-label L2665
+brif 150 L2784 L2785
+label L2784
 load 151 types___g_TID_ERR
 load 152 op
 call 153 pith_cstring_release void 1 152
@@ -72346,24 +73200,24 @@ call 155 pith_struct_release void 1 154
 load 156 right_node
 call 157 pith_struct_release void 1 156
 ret 151
-label L2666
-label L2664
+label L2785
+label L2783
 load 158 op
 strref 159 m19s697
 call 160 pith_cstring_eq bool 2 158 159
 call 161 pith_cstring_release void 1 159
-brif 160 L2668 L2669
-label L2668
+brif 160 L2787 L2788
+label L2787
 load 162 left
 load 163 tid_string
 eq 164 162 163
-brif 164 L2671 L2672
-label L2671
+brif 164 L2790 L2791
+label L2790
 load 165 right
 load 166 tid_string
 eq 167 165 166
-brif 167 L2674 L2675
-label L2674
+brif 167 L2793 L2794
+label L2793
 load 168 tid_string
 load 169 op
 call 170 pith_cstring_release void 1 169
@@ -72372,26 +73226,26 @@ call 172 pith_struct_release void 1 171
 load 173 right_node
 call 174 pith_struct_release void 1 173
 ret 168
-label L2675
-label L2673
-jmp L2670
-label L2672
-label L2670
-jmp L2667
-label L2669
-label L2667
+label L2794
+label L2792
+jmp L2789
+label L2791
+label L2789
+jmp L2786
+label L2788
+label L2786
 load 175 op
 strref 176 m19s697
 call 177 pith_cstring_eq bool 2 175 176
 call 178 pith_cstring_release void 1 176
-brif 177 L2677 L2678
-label L2677
+brif 177 L2796 L2797
+label L2796
 load 179 left
 call 180 types_is_numeric_type bool 1 179
 iconst 181 0
 eq 182 180 181
-brif 182 L2680 L2681
-label L2680
+brif 182 L2799 L2800
+label L2799
 strref 183 m19s627
 strref 184 m19s931
 load 185 left
@@ -72410,13 +73264,13 @@ call 197 pith_struct_release void 1 196
 load 198 right_node
 call 199 pith_struct_release void 1 198
 ret 193
-label L2681
-label L2679
+label L2800
+label L2798
 load 200 left
 load 201 right
 neq 202 200 201
-brif 202 L2683 L2684
-label L2683
+brif 202 L2802 L2803
+label L2802
 strref 203 m19s627
 strref 204 m19s930
 load 205 left
@@ -72444,8 +73298,8 @@ call 226 pith_struct_release void 1 225
 load 227 right_node
 call 228 pith_struct_release void 1 227
 ret 222
-label L2684
-label L2682
+label L2803
+label L2801
 load 229 left
 load 230 op
 call 231 pith_cstring_release void 1 230
@@ -72454,20 +73308,20 @@ call 233 pith_struct_release void 1 232
 load 234 right_node
 call 235 pith_struct_release void 1 234
 ret 229
-label L2678
-label L2676
+label L2797
+label L2795
 load 236 op
 strref 237 m19s929
 call 238 pith_cstring_eq bool 2 236 237
 call 239 pith_cstring_release void 1 237
-brif 238 L2686 L2687
-label L2686
+brif 238 L2805 L2806
+label L2805
 load 240 left
 call 241 types_is_numeric_type bool 1 240
 iconst 242 0
 eq 243 241 242
-brif 243 L2689 L2690
-label L2689
+brif 243 L2808 L2809
+label L2808
 strref 244 m19s627
 strref 245 m19s928
 load 246 left
@@ -72486,13 +73340,13 @@ call 258 pith_struct_release void 1 257
 load 259 right_node
 call 260 pith_struct_release void 1 259
 ret 254
-label L2690
-label L2688
+label L2809
+label L2807
 load 261 left
 load 262 right
 neq 263 261 262
-brif 263 L2692 L2693
-label L2692
+brif 263 L2811 L2812
+label L2811
 strref 264 m19s627
 strref 265 m19s927
 load 266 left
@@ -72520,8 +73374,8 @@ call 287 pith_struct_release void 1 286
 load 288 right_node
 call 289 pith_struct_release void 1 288
 ret 283
-label L2693
-label L2691
+label L2812
+label L2810
 load 290 left
 load 291 op
 call 292 pith_cstring_release void 1 291
@@ -72530,20 +73384,20 @@ call 294 pith_struct_release void 1 293
 load 295 right_node
 call 296 pith_struct_release void 1 295
 ret 290
-label L2687
-label L2685
+label L2806
+label L2804
 load 297 op
 strref 298 m19s926
 call 299 pith_cstring_eq bool 2 297 298
 call 300 pith_cstring_release void 1 298
-brif 299 L2695 L2696
-label L2695
+brif 299 L2814 L2815
+label L2814
 load 301 left
 call 302 types_is_numeric_type bool 1 301
 iconst 303 0
 eq 304 302 303
-brif 304 L2698 L2699
-label L2698
+brif 304 L2817 L2818
+label L2817
 strref 305 m19s627
 strref 306 m19s925
 load 307 left
@@ -72562,13 +73416,13 @@ call 319 pith_struct_release void 1 318
 load 320 right_node
 call 321 pith_struct_release void 1 320
 ret 315
-label L2699
-label L2697
+label L2818
+label L2816
 load 322 left
 load 323 right
 neq 324 322 323
-brif 324 L2701 L2702
-label L2701
+brif 324 L2820 L2821
+label L2820
 strref 325 m19s627
 strref 326 m19s924
 load 327 left
@@ -72596,8 +73450,8 @@ call 348 pith_struct_release void 1 347
 load 349 right_node
 call 350 pith_struct_release void 1 349
 ret 344
-label L2702
-label L2700
+label L2821
+label L2819
 load 351 left
 load 352 op
 call 353 pith_cstring_release void 1 352
@@ -72606,20 +73460,20 @@ call 355 pith_struct_release void 1 354
 load 356 right_node
 call 357 pith_struct_release void 1 356
 ret 351
-label L2696
-label L2694
+label L2815
+label L2813
 load 358 op
 strref 359 m19s923
 call 360 pith_cstring_eq bool 2 358 359
 call 361 pith_cstring_release void 1 359
-brif 360 L2704 L2705
-label L2704
+brif 360 L2823 L2824
+label L2823
 load 362 left
 call 363 types_is_numeric_type bool 1 362
 iconst 364 0
 eq 365 363 364
-brif 365 L2707 L2708
-label L2707
+brif 365 L2826 L2827
+label L2826
 strref 366 m19s627
 strref 367 m19s922
 load 368 left
@@ -72638,13 +73492,13 @@ call 380 pith_struct_release void 1 379
 load 381 right_node
 call 382 pith_struct_release void 1 381
 ret 376
-label L2708
-label L2706
+label L2827
+label L2825
 load 383 left
 load 384 right
 neq 385 383 384
-brif 385 L2710 L2711
-label L2710
+brif 385 L2829 L2830
+label L2829
 strref 386 m19s627
 strref 387 m19s921
 load 388 left
@@ -72672,8 +73526,8 @@ call 409 pith_struct_release void 1 408
 load 410 right_node
 call 411 pith_struct_release void 1 410
 ret 405
-label L2711
-label L2709
+label L2830
+label L2828
 load 412 left
 load 413 op
 call 414 pith_cstring_release void 1 413
@@ -72682,20 +73536,20 @@ call 416 pith_struct_release void 1 415
 load 417 right_node
 call 418 pith_struct_release void 1 417
 ret 412
-label L2705
-label L2703
+label L2824
+label L2822
 load 419 op
 strref 420 m19s920
 call 421 pith_cstring_eq bool 2 419 420
 call 422 pith_cstring_release void 1 420
-brif 421 L2713 L2714
-label L2713
+brif 421 L2832 L2833
+label L2832
 load 423 left
 call 424 types_is_integer_type bool 1 423
 iconst 425 0
 eq 426 424 425
-brif 426 L2716 L2717
-label L2716
+brif 426 L2835 L2836
+label L2835
 strref 427 m19s627
 strref 428 m19s919
 load 429 left
@@ -72714,13 +73568,13 @@ call 441 pith_struct_release void 1 440
 load 442 right_node
 call 443 pith_struct_release void 1 442
 ret 437
-label L2717
-label L2715
+label L2836
+label L2834
 load 444 left
 load 445 right
 neq 446 444 445
-brif 446 L2719 L2720
-label L2719
+brif 446 L2838 L2839
+label L2838
 strref 447 m19s627
 strref 448 m19s918
 load 449 left
@@ -72748,8 +73602,8 @@ call 470 pith_struct_release void 1 469
 load 471 right_node
 call 472 pith_struct_release void 1 471
 ret 466
-label L2720
-label L2718
+label L2839
+label L2837
 load 473 left
 load 474 op
 call 475 pith_cstring_release void 1 474
@@ -72758,45 +73612,45 @@ call 477 pith_struct_release void 1 476
 load 478 right_node
 call 479 pith_struct_release void 1 478
 ret 473
-label L2714
-label L2712
+label L2833
+label L2831
 load 480 op
 strref 481 m19s917
 call 482 pith_cstring_eq bool 2 480 481
 call 483 pith_cstring_release void 1 481
-brif 482 L2722 L2723
-label L2722
+brif 482 L2841 L2842
+label L2841
 iconst 484 0
-store __and_484_2727 484
+store __and_484_2846 484
 iconst 485 0
-store __and_485_2727 485
+store __and_485_2846 485
 load 486 left
 load 487 right
 neq 488 486 487
-store __and_485_2727 488
-brif 488 L2727 L2728
-label L2727
+store __and_485_2846 488
+brif 488 L2846 L2847
+label L2846
 load 489 left
 load 490 right
 call 491 checker_optional_types_match bool 2 489 490
 iconst 492 0
 eq 493 491 492
-store __and_485_2727 493
-label L2728
-load 494 __and_485_2727
-store __and_484_2727 494
-brif 494 L2729 L2730
-label L2729
+store __and_485_2846 493
+label L2847
+load 494 __and_485_2846
+store __and_484_2846 494
+brif 494 L2848 L2849
+label L2848
 load 495 left
 load 496 right
 call 497 checker_optional_plain_comparison bool 2 495 496
 iconst 498 0
 eq 499 497 498
-store __and_484_2727 499
-label L2730
-load 500 __and_484_2727
-brif 500 L2725 L2726
-label L2725
+store __and_484_2846 499
+label L2849
+load 500 __and_484_2846
+brif 500 L2844 L2845
+label L2844
 strref 501 m19s627
 strref 502 m19s916
 load 503 left
@@ -72824,8 +73678,8 @@ call 524 pith_struct_release void 1 523
 load 525 right_node
 call 526 pith_struct_release void 1 525
 ret 520
-label L2726
-label L2724
+label L2845
+label L2843
 load 527 tid_bool
 load 528 op
 call 529 pith_cstring_release void 1 528
@@ -72834,45 +73688,45 @@ call 531 pith_struct_release void 1 530
 load 532 right_node
 call 533 pith_struct_release void 1 532
 ret 527
-label L2723
-label L2721
+label L2842
+label L2840
 load 534 op
 strref 535 m19s915
 call 536 pith_cstring_eq bool 2 534 535
 call 537 pith_cstring_release void 1 535
-brif 536 L2732 L2733
-label L2732
+brif 536 L2851 L2852
+label L2851
 iconst 538 0
-store __and_538_2737 538
+store __and_538_2856 538
 iconst 539 0
-store __and_539_2737 539
+store __and_539_2856 539
 load 540 left
 load 541 right
 neq 542 540 541
-store __and_539_2737 542
-brif 542 L2737 L2738
-label L2737
+store __and_539_2856 542
+brif 542 L2856 L2857
+label L2856
 load 543 left
 load 544 right
 call 545 checker_optional_types_match bool 2 543 544
 iconst 546 0
 eq 547 545 546
-store __and_539_2737 547
-label L2738
-load 548 __and_539_2737
-store __and_538_2737 548
-brif 548 L2739 L2740
-label L2739
+store __and_539_2856 547
+label L2857
+load 548 __and_539_2856
+store __and_538_2856 548
+brif 548 L2858 L2859
+label L2858
 load 549 left
 load 550 right
 call 551 checker_optional_plain_comparison bool 2 549 550
 iconst 552 0
 eq 553 551 552
-store __and_538_2737 553
-label L2740
-load 554 __and_538_2737
-brif 554 L2735 L2736
-label L2735
+store __and_538_2856 553
+label L2859
+load 554 __and_538_2856
+brif 554 L2854 L2855
+label L2854
 strref 555 m19s627
 strref 556 m19s914
 load 557 left
@@ -72900,8 +73754,8 @@ call 578 pith_struct_release void 1 577
 load 579 right_node
 call 580 pith_struct_release void 1 579
 ret 574
-label L2736
-label L2734
+label L2855
+label L2853
 load 581 tid_bool
 load 582 op
 call 583 pith_cstring_release void 1 582
@@ -72910,25 +73764,25 @@ call 585 pith_struct_release void 1 584
 load 586 right_node
 call 587 pith_struct_release void 1 586
 ret 581
-label L2733
-label L2731
+label L2852
+label L2850
 load 588 op
 strref 589 m19s913
 call 590 pith_cstring_eq bool 2 588 589
 call 591 pith_cstring_release void 1 589
-brif 590 L2742 L2743
-label L2742
+brif 590 L2861 L2862
+label L2861
 load 592 left
 call 593 types_is_numeric_type bool 1 592
 iconst 594 0
 eq 595 593 594
-brif 595 L2745 L2746
-label L2745
+brif 595 L2864 L2865
+label L2864
 load 596 left
 load 597 tid_string
 neq 598 596 597
-brif 598 L2748 L2749
-label L2748
+brif 598 L2867 L2868
+label L2867
 strref 599 m19s627
 strref 600 m19s912
 load 601 left
@@ -72947,16 +73801,16 @@ call 613 pith_struct_release void 1 612
 load 614 right_node
 call 615 pith_struct_release void 1 614
 ret 609
-label L2749
-label L2747
-jmp L2744
-label L2746
-label L2744
+label L2868
+label L2866
+jmp L2863
+label L2865
+label L2863
 load 616 left
 load 617 right
 neq 618 616 617
-brif 618 L2751 L2752
-label L2751
+brif 618 L2870 L2871
+label L2870
 strref 619 m19s627
 strref 620 m19s911
 load 621 left
@@ -72984,8 +73838,8 @@ call 642 pith_struct_release void 1 641
 load 643 right_node
 call 644 pith_struct_release void 1 643
 ret 638
-label L2752
-label L2750
+label L2871
+label L2869
 load 645 tid_bool
 load 646 op
 call 647 pith_cstring_release void 1 646
@@ -72994,25 +73848,25 @@ call 649 pith_struct_release void 1 648
 load 650 right_node
 call 651 pith_struct_release void 1 650
 ret 645
-label L2743
-label L2741
+label L2862
+label L2860
 load 652 op
 strref 653 m19s910
 call 654 pith_cstring_eq bool 2 652 653
 call 655 pith_cstring_release void 1 653
-brif 654 L2754 L2755
-label L2754
+brif 654 L2873 L2874
+label L2873
 load 656 left
 call 657 types_is_numeric_type bool 1 656
 iconst 658 0
 eq 659 657 658
-brif 659 L2757 L2758
-label L2757
+brif 659 L2876 L2877
+label L2876
 load 660 left
 load 661 tid_string
 neq 662 660 661
-brif 662 L2760 L2761
-label L2760
+brif 662 L2879 L2880
+label L2879
 strref 663 m19s627
 strref 664 m19s909
 load 665 left
@@ -73031,16 +73885,16 @@ call 677 pith_struct_release void 1 676
 load 678 right_node
 call 679 pith_struct_release void 1 678
 ret 673
-label L2761
-label L2759
-jmp L2756
-label L2758
-label L2756
+label L2880
+label L2878
+jmp L2875
+label L2877
+label L2875
 load 680 left
 load 681 right
 neq 682 680 681
-brif 682 L2763 L2764
-label L2763
+brif 682 L2882 L2883
+label L2882
 strref 683 m19s627
 strref 684 m19s908
 load 685 left
@@ -73068,8 +73922,8 @@ call 706 pith_struct_release void 1 705
 load 707 right_node
 call 708 pith_struct_release void 1 707
 ret 702
-label L2764
-label L2762
+label L2883
+label L2881
 load 709 tid_bool
 load 710 op
 call 711 pith_cstring_release void 1 710
@@ -73078,25 +73932,25 @@ call 713 pith_struct_release void 1 712
 load 714 right_node
 call 715 pith_struct_release void 1 714
 ret 709
-label L2755
-label L2753
+label L2874
+label L2872
 load 716 op
 strref 717 m19s907
 call 718 pith_cstring_eq bool 2 716 717
 call 719 pith_cstring_release void 1 717
-brif 718 L2766 L2767
-label L2766
+brif 718 L2885 L2886
+label L2885
 load 720 left
 call 721 types_is_numeric_type bool 1 720
 iconst 722 0
 eq 723 721 722
-brif 723 L2769 L2770
-label L2769
+brif 723 L2888 L2889
+label L2888
 load 724 left
 load 725 tid_string
 neq 726 724 725
-brif 726 L2772 L2773
-label L2772
+brif 726 L2891 L2892
+label L2891
 strref 727 m19s627
 strref 728 m19s906
 load 729 left
@@ -73115,16 +73969,16 @@ call 741 pith_struct_release void 1 740
 load 742 right_node
 call 743 pith_struct_release void 1 742
 ret 737
-label L2773
-label L2771
-jmp L2768
-label L2770
-label L2768
+label L2892
+label L2890
+jmp L2887
+label L2889
+label L2887
 load 744 left
 load 745 right
 neq 746 744 745
-brif 746 L2775 L2776
-label L2775
+brif 746 L2894 L2895
+label L2894
 strref 747 m19s627
 strref 748 m19s905
 load 749 left
@@ -73152,8 +74006,8 @@ call 770 pith_struct_release void 1 769
 load 771 right_node
 call 772 pith_struct_release void 1 771
 ret 766
-label L2776
-label L2774
+label L2895
+label L2893
 load 773 tid_bool
 load 774 op
 call 775 pith_cstring_release void 1 774
@@ -73162,25 +74016,25 @@ call 777 pith_struct_release void 1 776
 load 778 right_node
 call 779 pith_struct_release void 1 778
 ret 773
-label L2767
-label L2765
+label L2886
+label L2884
 load 780 op
 strref 781 m19s904
 call 782 pith_cstring_eq bool 2 780 781
 call 783 pith_cstring_release void 1 781
-brif 782 L2778 L2779
-label L2778
+brif 782 L2897 L2898
+label L2897
 load 784 left
 call 785 types_is_numeric_type bool 1 784
 iconst 786 0
 eq 787 785 786
-brif 787 L2781 L2782
-label L2781
+brif 787 L2900 L2901
+label L2900
 load 788 left
 load 789 tid_string
 neq 790 788 789
-brif 790 L2784 L2785
-label L2784
+brif 790 L2903 L2904
+label L2903
 strref 791 m19s627
 strref 792 m19s903
 load 793 left
@@ -73199,16 +74053,16 @@ call 805 pith_struct_release void 1 804
 load 806 right_node
 call 807 pith_struct_release void 1 806
 ret 801
-label L2785
-label L2783
-jmp L2780
-label L2782
-label L2780
+label L2904
+label L2902
+jmp L2899
+label L2901
+label L2899
 load 808 left
 load 809 right
 neq 810 808 809
-brif 810 L2787 L2788
-label L2787
+brif 810 L2906 L2907
+label L2906
 strref 811 m19s627
 strref 812 m19s902
 load 813 left
@@ -73236,8 +74090,8 @@ call 834 pith_struct_release void 1 833
 load 835 right_node
 call 836 pith_struct_release void 1 835
 ret 830
-label L2788
-label L2786
+label L2907
+label L2905
 load 837 tid_bool
 load 838 op
 call 839 pith_cstring_release void 1 838
@@ -73246,19 +74100,19 @@ call 841 pith_struct_release void 1 840
 load 842 right_node
 call 843 pith_struct_release void 1 842
 ret 837
-label L2779
-label L2777
+label L2898
+label L2896
 load 844 op
 strref 845 m19s901
 call 846 pith_cstring_eq bool 2 844 845
 call 847 pith_cstring_release void 1 845
-brif 846 L2790 L2791
-label L2790
+brif 846 L2909 L2910
+label L2909
 load 848 left
 load 849 tid_bool
 neq 850 848 849
-brif 850 L2793 L2794
-label L2793
+brif 850 L2912 L2913
+label L2912
 strref 851 m19s627
 strref 852 m19s900
 load 853 left
@@ -73277,13 +74131,13 @@ call 865 pith_struct_release void 1 864
 load 866 right_node
 call 867 pith_struct_release void 1 866
 ret 861
-label L2794
-label L2792
+label L2913
+label L2911
 load 868 right
 load 869 tid_bool
 neq 870 868 869
-brif 870 L2796 L2797
-label L2796
+brif 870 L2915 L2916
+label L2915
 strref 871 m19s627
 strref 872 m19s900
 load 873 right
@@ -73302,8 +74156,8 @@ call 885 pith_struct_release void 1 884
 load 886 right_node
 call 887 pith_struct_release void 1 886
 ret 881
-label L2797
-label L2795
+label L2916
+label L2914
 load 888 tid_bool
 load 889 op
 call 890 pith_cstring_release void 1 889
@@ -73312,19 +74166,19 @@ call 892 pith_struct_release void 1 891
 load 893 right_node
 call 894 pith_struct_release void 1 893
 ret 888
-label L2791
-label L2789
+label L2910
+label L2908
 load 895 op
 strref 896 m19s899
 call 897 pith_cstring_eq bool 2 895 896
 call 898 pith_cstring_release void 1 896
-brif 897 L2799 L2800
-label L2799
+brif 897 L2918 L2919
+label L2918
 load 899 left
 load 900 tid_bool
 neq 901 899 900
-brif 901 L2802 L2803
-label L2802
+brif 901 L2921 L2922
+label L2921
 strref 902 m19s627
 strref 903 m19s898
 load 904 left
@@ -73343,13 +74197,13 @@ call 916 pith_struct_release void 1 915
 load 917 right_node
 call 918 pith_struct_release void 1 917
 ret 912
-label L2803
-label L2801
+label L2922
+label L2920
 load 919 right
 load 920 tid_bool
 neq 921 919 920
-brif 921 L2805 L2806
-label L2805
+brif 921 L2924 L2925
+label L2924
 strref 922 m19s627
 strref 923 m19s898
 load 924 right
@@ -73368,8 +74222,8 @@ call 936 pith_struct_release void 1 935
 load 937 right_node
 call 938 pith_struct_release void 1 937
 ret 932
-label L2806
-label L2804
+label L2925
+label L2923
 load 939 tid_bool
 load 940 op
 call 941 pith_cstring_release void 1 940
@@ -73378,8 +74232,8 @@ call 943 pith_struct_release void 1 942
 load 944 right_node
 call 945 pith_struct_release void 1 944
 ret 939
-label L2800
-label L2798
+label L2919
+label L2917
 load 946 types___g_TID_ERR
 load 947 op
 call 948 pith_cstring_release void 1 947
@@ -73430,14 +74284,14 @@ field 7 6 16 list children
 call 8 pith_list_len int 1 7
 iconst 9 1
 lt 10 8 9
-brif 10 L2808 L2809
-label L2808
+brif 10 L2927 L2928
+label L2927
 load 11 types___g_TID_ERR
 load 12 op
 call 13 pith_cstring_release void 1 12
 ret 11
-label L2809
-label L2807
+label L2928
+label L2926
 load 14 node
 field 15 14 16 list children
 iconst 16 0
@@ -73447,14 +74301,14 @@ call 19 checker_c_check_expr int 2 17 18
 store operand 19
 load 20 operand
 call 21 types_is_error_type bool 1 20
-brif 21 L2811 L2812
-label L2811
+brif 21 L2930 L2931
+label L2930
 load 22 types___g_TID_ERR
 load 23 op
 call 24 pith_cstring_release void 1 23
 ret 22
-label L2812
-label L2810
+label L2931
+label L2929
 load 25 op
 load 26 node
 field 27 26 8 string value
@@ -73465,14 +74319,14 @@ load 30 op
 strref 31 m19s896
 call 32 pith_cstring_eq bool 2 30 31
 call 33 pith_cstring_release void 1 31
-brif 32 L2814 L2815
-label L2814
+brif 32 L2933 L2934
+label L2933
 load 34 operand
 call 35 types_is_numeric_type bool 1 34
 iconst 36 0
 eq 37 35 36
-brif 37 L2817 L2818
-label L2817
+brif 37 L2936 L2937
+label L2936
 strref 38 m19s627
 strref 39 m19s895
 load 40 operand
@@ -73487,25 +74341,25 @@ load 48 types___g_TID_ERR
 load 49 op
 call 50 pith_cstring_release void 1 49
 ret 48
-label L2818
-label L2816
+label L2937
+label L2935
 load 51 operand
 load 52 op
 call 53 pith_cstring_release void 1 52
 ret 51
-label L2815
-label L2813
+label L2934
+label L2932
 load 54 op
 strref 55 m19s894
 call 56 pith_cstring_eq bool 2 54 55
 call 57 pith_cstring_release void 1 55
-brif 56 L2820 L2821
-label L2820
+brif 56 L2939 L2940
+label L2939
 load 58 operand
 load 59 tid_bool
 neq 60 58 59
-brif 60 L2823 L2824
-label L2823
+brif 60 L2942 L2943
+label L2942
 strref 61 m19s627
 strref 62 m19s893
 load 63 operand
@@ -73520,14 +74374,14 @@ load 71 types___g_TID_ERR
 load 72 op
 call 73 pith_cstring_release void 1 72
 ret 71
-label L2824
-label L2822
+label L2943
+label L2941
 load 74 tid_bool
 load 75 op
 call 76 pith_cstring_release void 1 75
 ret 74
-label L2821
-label L2819
+label L2940
+label L2938
 load 77 types___g_TID_ERR
 load 78 op
 call 79 pith_cstring_release void 1 78
@@ -73545,7 +74399,7 @@ store base_node 2
 iconst 3 0
 store recv_node 3
 iconst 4 0
-store __or_4_2828 4
+store __or_4_2947 4
 load 5 index_node
 field 6 5 0 string kind
 strref 7 m19s97
@@ -73553,27 +74407,27 @@ call 9 pith_cstring_eq bool 2 6 7
 iconst 10 1
 sub 8 10 9
 call 11 pith_cstring_release void 1 7
-store __or_4_2828 8
-brif 8 L2829 L2828
-label L2828
+store __or_4_2947 8
+brif 8 L2948 L2947
+label L2947
 load 12 index_node
 field 13 12 16 list children
 call 14 pith_list_len int 1 13
 iconst 15 2
 lt 16 14 15
-store __or_4_2828 16
-label L2829
-load 17 __or_4_2828
-brif 17 L2826 L2827
-label L2826
+store __or_4_2947 16
+label L2948
+load 17 __or_4_2947
+brif 17 L2945 L2946
+label L2945
 iconst 18 0
 load 19 base_node
 call 20 pith_struct_release void 1 19
 load 21 recv_node
 call 22 pith_struct_release void 1 21
 ret 18
-label L2827
-label L2825
+label L2946
+label L2944
 load 23 base_node
 load 24 index_node
 field 25 24 16 list children
@@ -73583,7 +74437,7 @@ call 28 ast_get_node struct:Node 1 27
 call 29 pith_struct_release void 1 23
 store base_node 28
 iconst 30 0
-store __or_30_2833 30
+store __or_30_2952 30
 load 31 base_node
 field 32 31 0 string kind
 strref 33 m19s460
@@ -73591,43 +74445,43 @@ call 35 pith_cstring_eq bool 2 32 33
 iconst 36 1
 sub 34 36 35
 call 37 pith_cstring_release void 1 33
-store __or_30_2833 34
-brif 34 L2834 L2833
-label L2833
+store __or_30_2952 34
+brif 34 L2953 L2952
+label L2952
 load 38 base_node
 field 39 38 8 string value
 load 40 member_name
 call 42 pith_cstring_eq bool 2 39 40
 iconst 43 1
 sub 41 43 42
-store __or_30_2833 41
-label L2834
-load 44 __or_30_2833
-brif 44 L2831 L2832
-label L2831
+store __or_30_2952 41
+label L2953
+load 44 __or_30_2952
+brif 44 L2950 L2951
+label L2950
 iconst 45 0
 load 46 base_node
 call 47 pith_struct_release void 1 46
 load 48 recv_node
 call 49 pith_struct_release void 1 48
 ret 45
-label L2832
-label L2830
+label L2951
+label L2949
 load 50 base_node
 field 51 50 16 list children
 call 52 pith_list_len int 1 51
 iconst 53 1
 lt 54 52 53
-brif 54 L2836 L2837
-label L2836
+brif 54 L2955 L2956
+label L2955
 iconst 55 0
 load 56 base_node
 call 57 pith_struct_release void 1 56
 load 58 recv_node
 call 59 pith_struct_release void 1 58
 ret 55
-label L2837
-label L2835
+label L2956
+label L2954
 load 60 recv_node
 load 61 base_node
 field 62 61 16 list children
@@ -73643,22 +74497,22 @@ call 71 pith_cstring_eq bool 2 68 69
 iconst 72 1
 sub 70 72 71
 call 73 pith_cstring_release void 1 69
-brif 70 L2839 L2840
-label L2839
+brif 70 L2958 L2959
+label L2958
 iconst 74 0
 load 75 base_node
 call 76 pith_struct_release void 1 75
 load 77 recv_node
 call 78 pith_struct_release void 1 77
 ret 74
-label L2840
-label L2838
+label L2959
+label L2957
 load 79 checker___g_module_aliases
 load 80 recv_node
 field 81 80 8 string value
 call 82 contains_key bool 2 79 81
-brif 82 L2842 L2843
-label L2842
+brif 82 L2961 L2962
+label L2961
 load 83 checker___g_module_aliases
 load 84 recv_node
 field 85 84 8 string value
@@ -73666,37 +74520,37 @@ call 86 map_get_strict string 2 83 85
 strref 87 m19s148
 call 88 pith_cstring_eq bool 2 86 87
 call 89 pith_cstring_release void 1 87
-brif 88 L2845 L2846
-label L2845
+brif 88 L2964 L2965
+label L2964
 iconst 90 1
 load 91 base_node
 call 92 pith_struct_release void 1 91
 load 93 recv_node
 call 94 pith_struct_release void 1 93
 ret 90
-label L2846
-label L2844
-jmp L2841
-label L2843
-label L2841
+label L2965
+label L2963
+jmp L2960
+label L2962
+label L2960
 iconst 95 0
-store __or_95_2847 95
+store __or_95_2966 95
 load 96 recv_node
 field 97 96 8 string value
 strref 98 m19s892
 call 99 pith_cstring_eq bool 2 97 98
 call 100 pith_cstring_release void 1 98
-store __or_95_2847 99
-brif 99 L2848 L2847
-label L2847
+store __or_95_2966 99
+brif 99 L2967 L2966
+label L2966
 load 101 recv_node
 field 102 101 8 string value
 strref 103 m19s891
 call 104 pith_cstring_eq bool 2 102 103
 call 105 pith_cstring_release void 1 103
-store __or_95_2847 104
-label L2848
-load 106 __or_95_2847
+store __or_95_2966 104
+label L2967
+load 106 __or_95_2966
 load 107 base_node
 call 108 pith_struct_release void 1 107
 load 109 recv_node
@@ -73717,7 +74571,7 @@ store base_node 2
 iconst 3 0
 store recv_node 3
 iconst 4 0
-store __or_4_2852 4
+store __or_4_2971 4
 load 5 index_node
 field 6 5 0 string kind
 strref 7 m19s97
@@ -73725,27 +74579,27 @@ call 9 pith_cstring_eq bool 2 6 7
 iconst 10 1
 sub 8 10 9
 call 11 pith_cstring_release void 1 7
-store __or_4_2852 8
-brif 8 L2853 L2852
-label L2852
+store __or_4_2971 8
+brif 8 L2972 L2971
+label L2971
 load 12 index_node
 field 13 12 16 list children
 call 14 pith_list_len int 1 13
 iconst 15 2
 lt 16 14 15
-store __or_4_2852 16
-label L2853
-load 17 __or_4_2852
-brif 17 L2850 L2851
-label L2850
+store __or_4_2971 16
+label L2972
+load 17 __or_4_2971
+brif 17 L2969 L2970
+label L2969
 iconst 18 0
 load 19 base_node
 call 20 pith_struct_release void 1 19
 load 21 recv_node
 call 22 pith_struct_release void 1 21
 ret 18
-label L2851
-label L2849
+label L2970
+label L2968
 load 23 base_node
 load 24 index_node
 field 25 24 16 list children
@@ -73755,7 +74609,7 @@ call 28 ast_get_node struct:Node 1 27
 call 29 pith_struct_release void 1 23
 store base_node 28
 iconst 30 0
-store __or_30_2857 30
+store __or_30_2976 30
 load 31 base_node
 field 32 31 0 string kind
 strref 33 m19s460
@@ -73763,43 +74617,43 @@ call 35 pith_cstring_eq bool 2 32 33
 iconst 36 1
 sub 34 36 35
 call 37 pith_cstring_release void 1 33
-store __or_30_2857 34
-brif 34 L2858 L2857
-label L2857
+store __or_30_2976 34
+brif 34 L2977 L2976
+label L2976
 load 38 base_node
 field 39 38 8 string value
 load 40 member_name
 call 42 pith_cstring_eq bool 2 39 40
 iconst 43 1
 sub 41 43 42
-store __or_30_2857 41
-label L2858
-load 44 __or_30_2857
-brif 44 L2855 L2856
-label L2855
+store __or_30_2976 41
+label L2977
+load 44 __or_30_2976
+brif 44 L2974 L2975
+label L2974
 iconst 45 0
 load 46 base_node
 call 47 pith_struct_release void 1 46
 load 48 recv_node
 call 49 pith_struct_release void 1 48
 ret 45
-label L2856
-label L2854
+label L2975
+label L2973
 load 50 base_node
 field 51 50 16 list children
 call 52 pith_list_len int 1 51
 iconst 53 1
 lt 54 52 53
-brif 54 L2860 L2861
-label L2860
+brif 54 L2979 L2980
+label L2979
 iconst 55 0
 load 56 base_node
 call 57 pith_struct_release void 1 56
 load 58 recv_node
 call 59 pith_struct_release void 1 58
 ret 55
-label L2861
-label L2859
+label L2980
+label L2978
 load 60 recv_node
 load 61 base_node
 field 62 61 16 list children
@@ -73815,22 +74669,22 @@ call 71 pith_cstring_eq bool 2 68 69
 iconst 72 1
 sub 70 72 71
 call 73 pith_cstring_release void 1 69
-brif 70 L2863 L2864
-label L2863
+brif 70 L2982 L2983
+label L2982
 iconst 74 0
 load 75 base_node
 call 76 pith_struct_release void 1 75
 load 77 recv_node
 call 78 pith_struct_release void 1 77
 ret 74
-label L2864
-label L2862
+label L2983
+label L2981
 load 79 checker___g_module_aliases
 load 80 recv_node
 field 81 80 8 string value
 call 82 contains_key bool 2 79 81
-brif 82 L2866 L2867
-label L2866
+brif 82 L2985 L2986
+label L2985
 load 83 checker___g_module_aliases
 load 84 recv_node
 field 85 84 8 string value
@@ -73838,37 +74692,37 @@ call 86 map_get_strict string 2 83 85
 strref 87 m19s883
 call 88 pith_cstring_eq bool 2 86 87
 call 89 pith_cstring_release void 1 87
-brif 88 L2869 L2870
-label L2869
+brif 88 L2988 L2989
+label L2988
 iconst 90 1
 load 91 base_node
 call 92 pith_struct_release void 1 91
 load 93 recv_node
 call 94 pith_struct_release void 1 93
 ret 90
-label L2870
-label L2868
-jmp L2865
-label L2867
-label L2865
+label L2989
+label L2987
+jmp L2984
+label L2986
+label L2984
 iconst 95 0
-store __or_95_2871 95
+store __or_95_2990 95
 load 96 recv_node
 field 97 96 8 string value
 strref 98 m19s882
 call 99 pith_cstring_eq bool 2 97 98
 call 100 pith_cstring_release void 1 98
-store __or_95_2871 99
-brif 99 L2872 L2871
-label L2871
+store __or_95_2990 99
+brif 99 L2991 L2990
+label L2990
 load 101 recv_node
 field 102 101 8 string value
 strref 103 m19s881
 call 104 pith_cstring_eq bool 2 102 103
 call 105 pith_cstring_release void 1 103
-store __or_95_2871 104
-label L2872
-load 106 __or_95_2871
+store __or_95_2990 104
+label L2991
+load 106 __or_95_2990
 load 107 base_node
 call 108 pith_struct_release void 1 107
 load 109 recv_node
@@ -73889,7 +74743,7 @@ store base_node 2
 iconst 3 0
 store recv_node 3
 iconst 4 0
-store __or_4_2876 4
+store __or_4_2995 4
 load 5 index_node
 field 6 5 0 string kind
 strref 7 m19s97
@@ -73897,27 +74751,27 @@ call 9 pith_cstring_eq bool 2 6 7
 iconst 10 1
 sub 8 10 9
 call 11 pith_cstring_release void 1 7
-store __or_4_2876 8
-brif 8 L2877 L2876
-label L2876
+store __or_4_2995 8
+brif 8 L2996 L2995
+label L2995
 load 12 index_node
 field 13 12 16 list children
 call 14 pith_list_len int 1 13
 iconst 15 2
 lt 16 14 15
-store __or_4_2876 16
-label L2877
-load 17 __or_4_2876
-brif 17 L2874 L2875
-label L2874
+store __or_4_2995 16
+label L2996
+load 17 __or_4_2995
+brif 17 L2993 L2994
+label L2993
 strref 18 m19s36
 load 19 base_node
 call 20 pith_struct_release void 1 19
 load 21 recv_node
 call 22 pith_struct_release void 1 21
 ret 18
-label L2875
-label L2873
+label L2994
+label L2992
 load 23 base_node
 load 24 index_node
 field 25 24 16 list children
@@ -73927,7 +74781,7 @@ call 28 ast_get_node struct:Node 1 27
 call 29 pith_struct_release void 1 23
 store base_node 28
 iconst 30 0
-store __or_30_2881 30
+store __or_30_3000 30
 load 31 base_node
 field 32 31 0 string kind
 strref 33 m19s460
@@ -73935,43 +74789,43 @@ call 35 pith_cstring_eq bool 2 32 33
 iconst 36 1
 sub 34 36 35
 call 37 pith_cstring_release void 1 33
-store __or_30_2881 34
-brif 34 L2882 L2881
-label L2881
+store __or_30_3000 34
+brif 34 L3001 L3000
+label L3000
 load 38 base_node
 field 39 38 8 string value
 load 40 member_name
 call 42 pith_cstring_eq bool 2 39 40
 iconst 43 1
 sub 41 43 42
-store __or_30_2881 41
-label L2882
-load 44 __or_30_2881
-brif 44 L2879 L2880
-label L2879
+store __or_30_3000 41
+label L3001
+load 44 __or_30_3000
+brif 44 L2998 L2999
+label L2998
 strref 45 m19s36
 load 46 base_node
 call 47 pith_struct_release void 1 46
 load 48 recv_node
 call 49 pith_struct_release void 1 48
 ret 45
-label L2880
-label L2878
+label L2999
+label L2997
 load 50 base_node
 field 51 50 16 list children
 call 52 pith_list_len int 1 51
 iconst 53 1
 lt 54 52 53
-brif 54 L2884 L2885
-label L2884
+brif 54 L3003 L3004
+label L3003
 strref 55 m19s36
 load 56 base_node
 call 57 pith_struct_release void 1 56
 load 58 recv_node
 call 59 pith_struct_release void 1 58
 ret 55
-label L2885
-label L2883
+label L3004
+label L3002
 load 60 recv_node
 load 61 base_node
 field 62 61 16 list children
@@ -73987,22 +74841,22 @@ call 71 pith_cstring_eq bool 2 68 69
 iconst 72 1
 sub 70 72 71
 call 73 pith_cstring_release void 1 69
-brif 70 L2887 L2888
-label L2887
+brif 70 L3006 L3007
+label L3006
 strref 74 m19s36
 load 75 base_node
 call 76 pith_struct_release void 1 75
 load 77 recv_node
 call 78 pith_struct_release void 1 77
 ret 74
-label L2888
-label L2886
+label L3007
+label L3005
 load 79 checker___g_module_aliases
 load 80 recv_node
 field 81 80 8 string value
 call 82 contains_key bool 2 79 81
-brif 82 L2890 L2891
-label L2890
+brif 82 L3009 L3010
+label L3009
 load 83 checker___g_module_aliases
 load 84 recv_node
 field 85 84 8 string value
@@ -74010,16 +74864,16 @@ call 86 map_get_strict string 2 83 85
 strref 87 m19s146
 call 88 pith_cstring_eq bool 2 86 87
 call 89 pith_cstring_release void 1 87
-brif 88 L2893 L2894
-label L2893
+brif 88 L3012 L3013
+label L3012
 strref 90 m19s888
 load 91 base_node
 call 92 pith_struct_release void 1 91
 load 93 recv_node
 call 94 pith_struct_release void 1 93
 ret 90
-label L2894
-label L2892
+label L3013
+label L3011
 load 95 checker___g_module_aliases
 load 96 recv_node
 field 97 96 8 string value
@@ -74027,75 +74881,75 @@ call 98 map_get_strict string 2 95 97
 strref 99 m19s890
 call 100 pith_cstring_eq bool 2 98 99
 call 101 pith_cstring_release void 1 99
-brif 100 L2896 L2897
-label L2896
+brif 100 L3015 L3016
+label L3015
 strref 102 m19s886
 load 103 base_node
 call 104 pith_struct_release void 1 103
 load 105 recv_node
 call 106 pith_struct_release void 1 105
 ret 102
-label L2897
-label L2895
-jmp L2889
-label L2891
-label L2889
+label L3016
+label L3014
+jmp L3008
+label L3010
+label L3008
 iconst 107 0
-store __or_107_2901 107
+store __or_107_3020 107
 load 108 recv_node
 field 109 108 8 string value
 strref 110 m19s888
 call 111 pith_cstring_eq bool 2 109 110
 call 112 pith_cstring_release void 1 110
-store __or_107_2901 111
-brif 111 L2902 L2901
-label L2901
+store __or_107_3020 111
+brif 111 L3021 L3020
+label L3020
 load 113 recv_node
 field 114 113 8 string value
 strref 115 m19s889
 call 116 pith_cstring_eq bool 2 114 115
 call 117 pith_cstring_release void 1 115
-store __or_107_2901 116
-label L2902
-load 118 __or_107_2901
-brif 118 L2899 L2900
-label L2899
+store __or_107_3020 116
+label L3021
+load 118 __or_107_3020
+brif 118 L3018 L3019
+label L3018
 strref 119 m19s888
 load 120 base_node
 call 121 pith_struct_release void 1 120
 load 122 recv_node
 call 123 pith_struct_release void 1 122
 ret 119
-label L2900
-label L2898
+label L3019
+label L3017
 iconst 124 0
-store __or_124_2906 124
+store __or_124_3025 124
 load 125 recv_node
 field 126 125 8 string value
 strref 127 m19s886
 call 128 pith_cstring_eq bool 2 126 127
 call 129 pith_cstring_release void 1 127
-store __or_124_2906 128
-brif 128 L2907 L2906
-label L2906
+store __or_124_3025 128
+brif 128 L3026 L3025
+label L3025
 load 130 recv_node
 field 131 130 8 string value
 strref 132 m19s887
 call 133 pith_cstring_eq bool 2 131 132
 call 134 pith_cstring_release void 1 132
-store __or_124_2906 133
-label L2907
-load 135 __or_124_2906
-brif 135 L2904 L2905
-label L2904
+store __or_124_3025 133
+label L3026
+load 135 __or_124_3025
+brif 135 L3023 L3024
+label L3023
 strref 136 m19s886
 load 137 base_node
 call 138 pith_struct_release void 1 137
 load 139 recv_node
 call 140 pith_struct_release void 1 139
 ret 136
-label L2905
-label L2903
+label L3024
+label L3022
 strref 141 m19s36
 load 142 base_node
 call 143 pith_struct_release void 1 142
@@ -74129,12 +74983,12 @@ load 1 module_name
 strref 2 m19s886
 call 3 pith_cstring_eq bool 2 1 2
 call 4 pith_cstring_release void 1 2
-brif 3 L2909 L2910
-label L2909
+brif 3 L3028 L3029
+label L3028
 strref 5 m19s885
 ret 5
-label L2910
-label L2908
+label L3029
+label L3027
 strref 6 m19s884
 ret 6
 iconst 7 0
@@ -74148,7 +75002,7 @@ store base_node 2
 iconst 3 0
 store recv_node 3
 iconst 4 0
-store __or_4_2914 4
+store __or_4_3033 4
 load 5 index_node
 field 6 5 0 string kind
 strref 7 m19s97
@@ -74156,27 +75010,27 @@ call 9 pith_cstring_eq bool 2 6 7
 iconst 10 1
 sub 8 10 9
 call 11 pith_cstring_release void 1 7
-store __or_4_2914 8
-brif 8 L2915 L2914
-label L2914
+store __or_4_3033 8
+brif 8 L3034 L3033
+label L3033
 load 12 index_node
 field 13 12 16 list children
 call 14 pith_list_len int 1 13
 iconst 15 2
 lt 16 14 15
-store __or_4_2914 16
-label L2915
-load 17 __or_4_2914
-brif 17 L2912 L2913
-label L2912
+store __or_4_3033 16
+label L3034
+load 17 __or_4_3033
+brif 17 L3031 L3032
+label L3031
 iconst 18 0
 load 19 base_node
 call 20 pith_struct_release void 1 19
 load 21 recv_node
 call 22 pith_struct_release void 1 21
 ret 18
-label L2913
-label L2911
+label L3032
+label L3030
 load 23 base_node
 load 24 index_node
 field 25 24 16 list children
@@ -74190,8 +75044,8 @@ field 31 30 0 string kind
 strref 32 m19s393
 call 33 pith_cstring_eq bool 2 31 32
 call 34 pith_cstring_release void 1 32
-brif 33 L2917 L2918
-label L2917
+brif 33 L3036 L3037
+label L3036
 load 35 base_node
 field 36 35 8 string value
 load 37 member_name
@@ -74201,10 +75055,10 @@ call 40 pith_struct_release void 1 39
 load 41 recv_node
 call 42 pith_struct_release void 1 41
 ret 38
-label L2918
-label L2916
+label L3037
+label L3035
 iconst 43 0
-store __or_43_2922 43
+store __or_43_3041 43
 load 44 base_node
 field 45 44 0 string kind
 strref 46 m19s460
@@ -74212,43 +75066,43 @@ call 48 pith_cstring_eq bool 2 45 46
 iconst 49 1
 sub 47 49 48
 call 50 pith_cstring_release void 1 46
-store __or_43_2922 47
-brif 47 L2923 L2922
-label L2922
+store __or_43_3041 47
+brif 47 L3042 L3041
+label L3041
 load 51 base_node
 field 52 51 8 string value
 load 53 member_name
 call 55 pith_cstring_eq bool 2 52 53
 iconst 56 1
 sub 54 56 55
-store __or_43_2922 54
-label L2923
-load 57 __or_43_2922
-brif 57 L2920 L2921
-label L2920
+store __or_43_3041 54
+label L3042
+load 57 __or_43_3041
+brif 57 L3039 L3040
+label L3039
 iconst 58 0
 load 59 base_node
 call 60 pith_struct_release void 1 59
 load 61 recv_node
 call 62 pith_struct_release void 1 61
 ret 58
-label L2921
-label L2919
+label L3040
+label L3038
 load 63 base_node
 field 64 63 16 list children
 call 65 pith_list_len int 1 64
 iconst 66 1
 lt 67 65 66
-brif 67 L2925 L2926
-label L2925
+brif 67 L3044 L3045
+label L3044
 iconst 68 0
 load 69 base_node
 call 70 pith_struct_release void 1 69
 load 71 recv_node
 call 72 pith_struct_release void 1 71
 ret 68
-label L2926
-label L2924
+label L3045
+label L3043
 load 73 recv_node
 load 74 base_node
 field 75 74 16 list children
@@ -74264,22 +75118,22 @@ call 84 pith_cstring_eq bool 2 81 82
 iconst 85 1
 sub 83 85 84
 call 86 pith_cstring_release void 1 82
-brif 83 L2928 L2929
-label L2928
+brif 83 L3047 L3048
+label L3047
 iconst 87 0
 load 88 base_node
 call 89 pith_struct_release void 1 88
 load 90 recv_node
 call 91 pith_struct_release void 1 90
 ret 87
-label L2929
-label L2927
+label L3048
+label L3046
 load 92 checker___g_module_aliases
 load 93 recv_node
 field 94 93 8 string value
 call 95 contains_key bool 2 92 94
-brif 95 L2931 L2932
-label L2931
+brif 95 L3050 L3051
+label L3050
 load 96 checker___g_module_aliases
 load 97 recv_node
 field 98 97 8 string value
@@ -74287,37 +75141,37 @@ call 99 map_get_strict string 2 96 98
 strref 100 m19s883
 call 101 pith_cstring_eq bool 2 99 100
 call 102 pith_cstring_release void 1 100
-brif 101 L2934 L2935
-label L2934
+brif 101 L3053 L3054
+label L3053
 iconst 103 1
 load 104 base_node
 call 105 pith_struct_release void 1 104
 load 106 recv_node
 call 107 pith_struct_release void 1 106
 ret 103
-label L2935
-label L2933
-jmp L2930
-label L2932
-label L2930
+label L3054
+label L3052
+jmp L3049
+label L3051
+label L3049
 iconst 108 0
-store __or_108_2936 108
+store __or_108_3055 108
 load 109 recv_node
 field 110 109 8 string value
 strref 111 m19s882
 call 112 pith_cstring_eq bool 2 110 111
 call 113 pith_cstring_release void 1 111
-store __or_108_2936 112
-brif 112 L2937 L2936
-label L2936
+store __or_108_3055 112
+brif 112 L3056 L3055
+label L3055
 load 114 recv_node
 field 115 114 8 string value
 strref 116 m19s881
 call 117 pith_cstring_eq bool 2 115 116
 call 118 pith_cstring_release void 1 116
-store __or_108_2936 117
-label L2937
-load 119 __or_108_2936
+store __or_108_3055 117
+label L3056
+load 119 __or_108_3055
 load 120 base_node
 call 121 pith_struct_release void 1 120
 load 122 recv_node
@@ -74346,8 +75200,8 @@ field 8 7 0 string kind
 strref 9 m19s393
 call 10 pith_cstring_eq bool 2 8 9
 call 11 pith_cstring_release void 1 9
-brif 10 L2939 L2940
-label L2939
+brif 10 L3058 L3059
+label L3058
 load 12 type_arg
 field 13 12 8 string value
 call 14 pith_cstring_retain void 1 13
@@ -74358,28 +75212,28 @@ call 18 pith_struct_release void 1 17
 load 19 recv
 call 20 pith_struct_release void 1 19
 ret 15
-label L2940
-label L2938
+label L3059
+label L3057
 iconst 21 0
-store __and_21_2944 21
+store __and_21_3063 21
 load 22 type_arg
 field 23 22 0 string kind
 strref 24 m19s460
 call 25 pith_cstring_eq bool 2 23 24
 call 26 pith_cstring_release void 1 24
-store __and_21_2944 25
-brif 25 L2944 L2945
-label L2944
+store __and_21_3063 25
+brif 25 L3063 L3064
+label L3063
 load 27 type_arg
 field 28 27 16 list children
 call 29 pith_list_len int 1 28
 iconst 30 0
 gt 31 29 30
-store __and_21_2944 31
-label L2945
-load 32 __and_21_2944
-brif 32 L2942 L2943
-label L2942
+store __and_21_3063 31
+label L3064
+load 32 __and_21_3063
+brif 32 L3061 L3062
+label L3061
 load 33 recv
 load 34 type_arg
 field 35 34 16 list children
@@ -74393,8 +75247,8 @@ field 41 40 0 string kind
 strref 42 m19s393
 call 43 pith_cstring_eq bool 2 41 42
 call 44 pith_cstring_release void 1 42
-brif 43 L2947 L2948
-label L2947
+brif 43 L3066 L3067
+label L3066
 load 45 recv
 field 46 45 8 string value
 strref 47 m19s149
@@ -74411,11 +75265,11 @@ call 57 pith_struct_release void 1 56
 load 58 recv
 call 59 pith_struct_release void 1 58
 ret 54
-label L2948
-label L2946
-jmp L2941
-label L2943
-label L2941
+label L3067
+label L3065
+jmp L3060
+label L3062
+label L3060
 strref 60 m19s517
 strref 61 m19s880
 call 62 checker_diagnostics_report_error void 2 60 61
@@ -74461,38 +75315,38 @@ store seen_key 4
 iconst 5 0
 store next_seen 5
 iconst 6 0
-store __or_6_2952 6
+store __or_6_3071 6
 iconst 7 0
-store __or_7_2952 7
+store __or_7_3071 7
 load 8 field_tid
 strref 9 m19s12
 call 10 types_lookup_type_id int 1 9
 call 11 pith_cstring_release void 1 9
 eq 12 8 10
-store __or_7_2952 12
-brif 12 L2953 L2952
-label L2952
+store __or_7_3071 12
+brif 12 L3072 L3071
+label L3071
 load 13 field_tid
 strref 14 m19s16
 call 15 types_lookup_type_id int 1 14
 call 16 pith_cstring_release void 1 14
 eq 17 13 15
-store __or_7_2952 17
-label L2953
-load 18 __or_7_2952
-store __or_6_2952 18
-brif 18 L2955 L2954
-label L2954
+store __or_7_3071 17
+label L3072
+load 18 __or_7_3071
+store __or_6_3071 18
+brif 18 L3074 L3073
+label L3073
 load 19 field_tid
 strref 20 m19s13
 call 21 types_lookup_type_id int 1 20
 call 22 pith_cstring_release void 1 20
 eq 23 19 21
-store __or_6_2952 23
-label L2955
-load 24 __or_6_2952
-brif 24 L2950 L2951
-label L2950
+store __or_6_3071 23
+label L3074
+load 24 __or_6_3071
+brif 24 L3069 L3070
+label L3069
 iconst 25 1
 load 26 info
 call 27 pith_struct_release void 1 26
@@ -74501,24 +75355,24 @@ call 29 pith_cstring_release void 1 28
 load 30 next_seen
 call 31 pith_cstring_release void 1 30
 ret 25
-label L2951
-label L2949
+label L3070
+label L3068
 iconst 32 0
-store __and_32_2959 32
+store __and_32_3078 32
 load 33 json_target
-store __and_32_2959 33
-brif 33 L2959 L2960
-label L2959
+store __and_32_3078 33
+brif 33 L3078 L3079
+label L3078
 load 34 field_tid
 strref 35 m19s14
 call 36 types_lookup_type_id int 1 35
 call 37 pith_cstring_release void 1 35
 eq 38 34 36
-store __and_32_2959 38
-label L2960
-load 39 __and_32_2959
-brif 39 L2957 L2958
-label L2957
+store __and_32_3078 38
+label L3079
+load 39 __and_32_3078
+brif 39 L3076 L3077
+label L3076
 iconst 40 1
 load 41 info
 call 42 pith_struct_release void 1 41
@@ -74527,32 +75381,32 @@ call 44 pith_cstring_release void 1 43
 load 45 next_seen
 call 46 pith_cstring_release void 1 45
 ret 40
-label L2958
-label L2956
+label L3077
+label L3075
 load 47 info
 load 48 field_tid
 call 49 types_get_type_info struct:TypeInfo 1 48
 call 50 pith_struct_release void 1 47
 store info 49
 iconst 51 0
-store __and_51_2964 51
+store __and_51_3083 51
 load 52 info
 field 53 52 0 string kind
 strref 54 m19s30
 call 55 pith_cstring_eq bool 2 53 54
 call 56 pith_cstring_release void 1 54
-store __and_51_2964 55
-brif 55 L2964 L2965
-label L2964
+store __and_51_3083 55
+brif 55 L3083 L3084
+label L3083
 load 57 info
 field 58 57 64 int inner
 iconst 59 0
 gte 60 58 59
-store __and_51_2964 60
-label L2965
-load 61 __and_51_2964
-brif 61 L2962 L2963
-label L2962
+store __and_51_3083 60
+label L3084
+load 61 __and_51_3083
+brif 61 L3081 L3082
+label L3081
 load 62 info
 field 63 62 64 int inner
 load 64 seen
@@ -74565,36 +75419,36 @@ call 70 pith_cstring_release void 1 69
 load 71 next_seen
 call 72 pith_cstring_release void 1 71
 ret 66
-label L2963
-label L2961
+label L3082
+label L3080
 iconst 73 0
-store __and_73_2969 73
+store __and_73_3088 73
 iconst 74 0
-store __and_74_2969 74
+store __and_74_3088 74
 load 75 info
 field 76 75 0 string kind
 strref 77 m19s23
 call 78 pith_cstring_eq bool 2 76 77
 call 79 pith_cstring_release void 1 77
-store __and_74_2969 78
-brif 78 L2969 L2970
-label L2969
+store __and_74_3088 78
+brif 78 L3088 L3089
+label L3088
 load 80 info
 field 81 80 64 int inner
 iconst 82 0
 gte 83 81 82
-store __and_74_2969 83
-label L2970
-load 84 __and_74_2969
-store __and_73_2969 84
-brif 84 L2971 L2972
-label L2971
+store __and_74_3088 83
+label L3089
+load 84 __and_74_3088
+store __and_73_3088 84
+brif 84 L3090 L3091
+label L3090
 load 85 json_target
-store __and_73_2969 85
-label L2972
-load 86 __and_73_2969
-brif 86 L2967 L2968
-label L2967
+store __and_73_3088 85
+label L3091
+load 86 __and_73_3088
+brif 86 L3086 L3087
+label L3086
 load 87 info
 field 88 87 64 int inner
 load 89 seen
@@ -74606,44 +75460,44 @@ call 94 pith_cstring_release void 1 93
 load 95 next_seen
 call 96 pith_cstring_release void 1 95
 ret 90
-label L2968
-label L2966
+label L3087
+label L3085
 iconst 97 0
-store __and_97_2976 97
+store __and_97_3095 97
 iconst 98 0
-store __and_98_2976 98
+store __and_98_3095 98
 load 99 info
 field 100 99 0 string kind
 strref 101 m19s21
 call 102 pith_cstring_eq bool 2 100 101
 call 103 pith_cstring_release void 1 101
-store __and_98_2976 102
-brif 102 L2976 L2977
-label L2976
+store __and_98_3095 102
+brif 102 L3095 L3096
+label L3095
 load 104 info
 field 105 104 80 int value_type
 iconst 106 0
 gte 107 105 106
-store __and_98_2976 107
-label L2977
-load 108 __and_98_2976
-store __and_97_2976 108
-brif 108 L2978 L2979
-label L2978
+store __and_98_3095 107
+label L3096
+load 108 __and_98_3095
+store __and_97_3095 108
+brif 108 L3097 L3098
+label L3097
 load 109 json_target
-store __and_97_2976 109
-label L2979
-load 110 __and_97_2976
-brif 110 L2974 L2975
-label L2974
+store __and_97_3095 109
+label L3098
+load 110 __and_97_3095
+brif 110 L3093 L3094
+label L3093
 load 111 info
 field 112 111 72 int key_type
 strref 113 m19s12
 call 114 types_lookup_type_id int 1 113
 call 115 pith_cstring_release void 1 113
 neq 116 112 114
-brif 116 L2981 L2982
-label L2981
+brif 116 L3100 L3101
+label L3100
 iconst 117 0
 load 118 info
 call 119 pith_struct_release void 1 118
@@ -74652,8 +75506,8 @@ call 121 pith_cstring_release void 1 120
 load 122 next_seen
 call 123 pith_cstring_release void 1 122
 ret 117
-label L2982
-label L2980
+label L3101
+label L3099
 load 124 info
 field 125 124 80 int value_type
 load 126 seen
@@ -74665,15 +75519,15 @@ call 131 pith_cstring_release void 1 130
 load 132 next_seen
 call 133 pith_cstring_release void 1 132
 ret 127
-label L2975
-label L2973
+label L3094
+label L3092
 load 134 info
 field 135 134 0 string kind
 strref 136 m19s35
 call 137 pith_cstring_eq bool 2 135 136
 call 138 pith_cstring_release void 1 136
-brif 137 L2984 L2985
-label L2984
+brif 137 L3103 L3104
+label L3103
 load 139 seen_key
 load 140 field_tid
 call 141 checker_decode_support_seen_key string 1 140
@@ -74682,8 +75536,8 @@ store seen_key 141
 load 143 seen
 load 144 seen_key
 call 145 pith_cstring_contains bool 2 143 144
-brif 145 L2987 L2988
-label L2987
+brif 145 L3106 L3107
+label L3106
 iconst 146 0
 load 147 info
 call 148 pith_struct_release void 1 147
@@ -74692,8 +75546,8 @@ call 150 pith_cstring_release void 1 149
 load 151 next_seen
 call 152 pith_cstring_release void 1 151
 ret 146
-label L2988
-label L2986
+label L3107
+label L3105
 load 153 next_seen
 load 154 seen
 load 155 seen_key
@@ -74705,55 +75559,55 @@ field 159 158 16 list_string fields
 call 160 pith_list_retain_handle void 1 159
 call 161 pith_auto_len int 1 159
 iconst 162 0
-store __for_idx_199 162
-store __for_len_199 161
-store __for_iter_199 159
+store __for_idx_204 162
+store __for_len_204 161
+store __for_iter_204 159
 iconst 163 0
-store __loopvar_199_field_name 163
-label L2989
-load 164 __for_idx_199
-load 165 __for_len_199
+store __loopvar_204_field_name 163
+label L3108
+load 164 __for_idx_204
+load 165 __for_len_204
 lt 166 164 165
-brif 166 L2993 L2992
-label L2993
-load 167 __for_iter_199
+brif 166 L3112 L3111
+label L3112
+load 167 __for_iter_204
 call 168 pith_auto_len int 1 167
 lt 166 164 168
-brif 166 L2990 L2992
-label L2990
-load 169 __for_iter_199
-load 170 __for_idx_199
+brif 166 L3109 L3111
+label L3109
+load 169 __for_iter_204
+load 170 __for_idx_204
 call 171 pith_list_get_value_unchecked string 2 169 170
-store __loopvar_199_field_name 171
-load 172 __for_idx_199
-store __loopvar_199_i 172
-load 173 __loopvar_199_field_name
+store __loopvar_204_field_name 171
+load 172 __for_idx_204
+store __loopvar_204_i 172
+load 173 __loopvar_204_field_name
 call 174 pith_cstring_retain void 1 173
 iconst 175 0
-store __and_175_2997 175
-load 176 __loopvar_199_i
+store __and_175_3116 175
+load 176 __loopvar_204_i
 load 177 info
 field 178 177 32 list field_pub
 call 179 pith_list_len int 1 178
 lt 180 176 179
-store __and_175_2997 180
-brif 180 L2997 L2998
-label L2997
+store __and_175_3116 180
+brif 180 L3116 L3117
+label L3116
 load 181 info
 field 182 181 32 list field_pub
-load 183 __loopvar_199_i
+load 183 __loopvar_204_i
 call 184 pith_list_get_value_strict bool 2 182 183
 iconst 186 1
 sub 185 186 184
-store __and_175_2997 185
-label L2998
-load 187 __and_175_2997
-brif 187 L2995 L2996
-label L2995
+store __and_175_3116 185
+label L3117
+load 187 __and_175_3116
+brif 187 L3114 L3115
+label L3114
 iconst 188 0
-load 189 __loopvar_199_field_name
+load 189 __loopvar_204_field_name
 call 190 pith_cstring_release void 1 189
-load 191 __for_iter_199
+load 191 __for_iter_204
 call 192 pith_list_release_handle void 1 191
 load 193 info
 call 194 pith_struct_release void 1 193
@@ -74762,19 +75616,19 @@ call 196 pith_cstring_release void 1 195
 load 197 next_seen
 call 198 pith_cstring_release void 1 197
 ret 188
-label L2996
-label L2994
-load 199 __loopvar_199_i
+label L3115
+label L3113
+load 199 __loopvar_204_i
 load 200 info
 field 201 200 24 list field_types
 call 202 pith_list_len int 1 201
 gte 203 199 202
-brif 203 L3000 L3001
-label L3000
+brif 203 L3119 L3120
+label L3119
 iconst 204 0
-load 205 __loopvar_199_field_name
+load 205 __loopvar_204_field_name
 call 206 pith_cstring_release void 1 205
-load 207 __for_iter_199
+load 207 __for_iter_204
 call 208 pith_list_release_handle void 1 207
 load 209 info
 call 210 pith_struct_release void 1 209
@@ -74783,23 +75637,23 @@ call 212 pith_cstring_release void 1 211
 load 213 next_seen
 call 214 pith_cstring_release void 1 213
 ret 204
-label L3001
-label L2999
+label L3120
+label L3118
 load 215 info
 field 216 215 24 list field_types
-load 217 __loopvar_199_i
+load 217 __loopvar_204_i
 call 218 pith_list_get_value_strict int 2 216 217
 load 219 next_seen
 load 220 json_target
 call 221 checker_json_decode_field_supported_with_seen bool 3 218 219 220
 iconst 223 1
 sub 222 223 221
-brif 222 L3003 L3004
-label L3003
+brif 222 L3122 L3123
+label L3122
 iconst 224 0
-load 225 __loopvar_199_field_name
+load 225 __loopvar_204_field_name
 call 226 pith_cstring_release void 1 225
-load 227 __for_iter_199
+load 227 __for_iter_204
 call 228 pith_list_release_handle void 1 227
 load 229 info
 call 230 pith_struct_release void 1 229
@@ -74808,22 +75662,22 @@ call 232 pith_cstring_release void 1 231
 load 233 next_seen
 call 234 pith_cstring_release void 1 233
 ret 224
-label L3004
-label L3002
-label L2991
-load 235 __loopvar_199_field_name
+label L3123
+label L3121
+label L3110
+load 235 __loopvar_204_field_name
 call 236 pith_cstring_release void 1 235
 iconst 237 0
-store __loopvar_199_field_name 237
-load 238 __for_idx_199
+store __loopvar_204_field_name 237
+load 238 __for_idx_204
 iconst 239 1
 add 240 238 239
-store __for_idx_199 240
-jmp L2989
-label L2992
-load 241 __loopvar_199_field_name
+store __for_idx_204 240
+jmp L3108
+label L3111
+load 241 __loopvar_204_field_name
 call 242 pith_cstring_release void 1 241
-load 243 __for_iter_199
+load 243 __for_iter_204
 call 244 pith_list_release_handle void 1 243
 iconst 245 1
 load 246 info
@@ -74833,8 +75687,8 @@ call 249 pith_cstring_release void 1 248
 load 250 next_seen
 call 251 pith_cstring_release void 1 250
 ret 245
-label L2985
-label L2983
+label L3104
+label L3102
 iconst 252 0
 load 253 info
 call 254 pith_struct_release void 1 253
@@ -74863,11 +75717,11 @@ call 5 types_get_type_info struct:TypeInfo 1 4
 call 6 pith_struct_release void 1 3
 store elem_info 5
 iconst 7 0
-store __and_7_3008 7
+store __and_7_3127 7
 iconst 8 0
-store __and_8_3008 8
+store __and_8_3127 8
 iconst 9 0
-store __and_9_3008 9
+store __and_9_3127 9
 load 10 elem_info
 field 11 10 0 string kind
 strref 12 m19s33
@@ -74875,9 +75729,9 @@ call 14 pith_cstring_eq bool 2 11 12
 iconst 15 1
 sub 13 15 14
 call 16 pith_cstring_release void 1 12
-store __and_9_3008 13
-brif 13 L3008 L3009
-label L3008
+store __and_9_3127 13
+brif 13 L3127 L3128
+label L3127
 load 17 elem_info
 field 18 17 0 string kind
 strref 19 m19s35
@@ -74885,12 +75739,12 @@ call 21 pith_cstring_eq bool 2 18 19
 iconst 22 1
 sub 20 22 21
 call 23 pith_cstring_release void 1 19
-store __and_9_3008 20
-label L3009
-load 24 __and_9_3008
-store __and_8_3008 24
-brif 24 L3010 L3011
-label L3010
+store __and_9_3127 20
+label L3128
+load 24 __and_9_3127
+store __and_8_3127 24
+brif 24 L3129 L3130
+label L3129
 load 25 elem_info
 field 26 25 0 string kind
 strref 27 m19s23
@@ -74898,12 +75752,12 @@ call 29 pith_cstring_eq bool 2 26 27
 iconst 30 1
 sub 28 30 29
 call 31 pith_cstring_release void 1 27
-store __and_8_3008 28
-label L3011
-load 32 __and_8_3008
-store __and_7_3008 32
-brif 32 L3012 L3013
-label L3012
+store __and_8_3127 28
+label L3130
+load 32 __and_8_3127
+store __and_7_3127 32
+brif 32 L3131 L3132
+label L3131
 load 33 elem_info
 field 34 33 0 string kind
 strref 35 m19s21
@@ -74911,17 +75765,17 @@ call 37 pith_cstring_eq bool 2 34 35
 iconst 38 1
 sub 36 38 37
 call 39 pith_cstring_release void 1 35
-store __and_7_3008 36
-label L3013
-load 40 __and_7_3008
-brif 40 L3006 L3007
-label L3006
+store __and_7_3127 36
+label L3132
+load 40 __and_7_3127
+brif 40 L3125 L3126
+label L3125
 iconst 41 0
 load 42 elem_info
 call 43 pith_struct_release void 1 42
 ret 41
-label L3007
-label L3005
+label L3126
+label L3124
 load 44 elem_tid
 load 45 seen
 iconst 46 1
@@ -74968,8 +75822,8 @@ field 6 5 16 list children
 call 7 pith_list_len int 1 6
 iconst 8 2
 lt 9 7 8
-brif 9 L3015 L3016
-label L3015
+brif 9 L3134 L3135
+label L3134
 strref 10 m19s782
 strref 11 m19s878
 call 12 checker_diagnostics_report_error void 2 10 11
@@ -74979,24 +75833,24 @@ load 15 types___g_TID_ERR
 load 16 target_info
 call 17 pith_struct_release void 1 16
 ret 15
-label L3016
-label L3014
+label L3135
+label L3133
 iconst 18 1
 store expected_args 18
 load 19 prefixed
-brif 19 L3018 L3019
-label L3018
+brif 19 L3137 L3138
+label L3137
 iconst 20 2
 store expected_args 20
-jmp L3017
-label L3019
-label L3017
+jmp L3136
+label L3138
+label L3136
 load 21 arg_indices
 call 22 pith_list_len int 1 21
 load 23 expected_args
 neq 24 22 23
-brif 24 L3021 L3022
-label L3021
+brif 24 L3140 L3141
+label L3140
 strref 25 m19s514
 strref 26 m19s877
 load 27 expected_args
@@ -75021,8 +75875,8 @@ load 45 types___g_TID_ERR
 load 46 target_info
 call 47 pith_struct_release void 1 46
 ret 45
-label L3022
-label L3020
+label L3141
+label L3139
 load 48 index_node
 field 49 48 16 list children
 iconst 50 1
@@ -75031,14 +75885,14 @@ call 52 checker_resolve_json_decode_type_arg int 1 51
 store target_tid 52
 load 53 target_tid
 call 54 types_is_error_type bool 1 53
-brif 54 L3024 L3025
-label L3024
+brif 54 L3143 L3144
+label L3143
 load 55 types___g_TID_ERR
 load 56 target_info
 call 57 pith_struct_release void 1 56
 ret 55
-label L3025
-label L3023
+label L3144
+label L3142
 load 58 target_info
 load 59 target_tid
 call 60 types_get_type_info struct:TypeInfo 1 59
@@ -75051,8 +75905,8 @@ call 66 pith_cstring_eq bool 2 63 64
 iconst 67 1
 sub 65 67 66
 call 68 pith_cstring_release void 1 64
-brif 65 L3027 L3028
-label L3027
+brif 65 L3146 L3147
+label L3146
 strref 69 m19s511
 strref 70 m19s875
 load 71 target_tid
@@ -75067,8 +75921,8 @@ load 79 types___g_TID_ERR
 load 80 target_info
 call 81 pith_struct_release void 1 80
 ret 79
-label L3028
-label L3026
+label L3147
+label L3145
 strref 82 m19s874
 call 83 types_lookup_type_id int 1 82
 call 84 pith_cstring_release void 1 82
@@ -75076,8 +75930,8 @@ store cfg_tid 83
 load 85 cfg_tid
 iconst 86 0
 lt 87 85 86
-brif 87 L3030 L3031
-label L3030
+brif 87 L3149 L3150
+label L3149
 strref 88 m19s517
 strref 89 m19s873
 call 90 checker_diagnostics_report_error void 2 88 89
@@ -75087,8 +75941,8 @@ load 93 types___g_TID_ERR
 load 94 target_info
 call 95 pith_struct_release void 1 94
 ret 93
-label L3031
-label L3029
+label L3150
+label L3148
 load 96 arg_indices
 iconst 97 0
 call 98 pith_list_get_value_strict int 2 96 97
@@ -75096,22 +75950,22 @@ load 99 scope_id
 call 100 checker_c_check_expr int 2 98 99
 store first_arg_tid 100
 iconst 101 0
-store __and_101_3035 101
+store __and_101_3154 101
 load 102 first_arg_tid
 call 103 types_is_error_type bool 1 102
 iconst 104 0
 eq 105 103 104
-store __and_101_3035 105
-brif 105 L3035 L3036
-label L3035
+store __and_101_3154 105
+brif 105 L3154 L3155
+label L3154
 load 106 first_arg_tid
 load 107 cfg_tid
 neq 108 106 107
-store __and_101_3035 108
-label L3036
-load 109 __and_101_3035
-brif 109 L3033 L3034
-label L3033
+store __and_101_3154 108
+label L3155
+load 109 __and_101_3154
+brif 109 L3152 L3153
+label L3152
 strref 110 m19s511
 strref 111 m19s872
 load 112 first_arg_tid
@@ -75126,11 +75980,11 @@ load 120 types___g_TID_ERR
 load 121 target_info
 call 122 pith_struct_release void 1 121
 ret 120
-label L3034
-label L3032
+label L3153
+label L3151
 load 123 prefixed
-brif 123 L3038 L3039
-label L3038
+brif 123 L3157 L3158
+label L3157
 load 124 arg_indices
 iconst 125 1
 call 126 pith_list_get_value_strict int 2 124 125
@@ -75142,22 +75996,22 @@ call 130 types_lookup_type_id int 1 129
 call 131 pith_cstring_release void 1 129
 store string_tid 130
 iconst 132 0
-store __and_132_3043 132
+store __and_132_3162 132
 load 133 prefix_tid
 call 134 types_is_error_type bool 1 133
 iconst 135 0
 eq 136 134 135
-store __and_132_3043 136
-brif 136 L3043 L3044
-label L3043
+store __and_132_3162 136
+brif 136 L3162 L3163
+label L3162
 load 137 prefix_tid
 load 138 string_tid
 neq 139 137 138
-store __and_132_3043 139
-label L3044
-load 140 __and_132_3043
-brif 140 L3041 L3042
-label L3041
+store __and_132_3162 139
+label L3163
+load 140 __and_132_3162
+brif 140 L3160 L3161
+label L3160
 strref 141 m19s511
 strref 142 m19s871
 load 143 prefix_tid
@@ -75172,100 +76026,100 @@ load 151 types___g_TID_ERR
 load 152 target_info
 call 153 pith_struct_release void 1 152
 ret 151
-label L3042
-label L3040
-jmp L3037
-label L3039
-label L3037
+label L3161
+label L3159
+jmp L3156
+label L3158
+label L3156
 load 154 target_info
 field 155 154 16 list_string fields
 call 156 pith_list_retain_handle void 1 155
 call 157 pith_auto_len int 1 155
 iconst 158 0
-store __for_idx_200 158
-store __for_len_200 157
-store __for_iter_200 155
+store __for_idx_205 158
+store __for_len_205 157
+store __for_iter_205 155
 iconst 159 0
-store __loopvar_200_field_name 159
-label L3045
-load 160 __for_idx_200
-load 161 __for_len_200
+store __loopvar_205_field_name 159
+label L3164
+load 160 __for_idx_205
+load 161 __for_len_205
 lt 162 160 161
-brif 162 L3049 L3048
-label L3049
-load 163 __for_iter_200
+brif 162 L3168 L3167
+label L3168
+load 163 __for_iter_205
 call 164 pith_auto_len int 1 163
 lt 162 160 164
-brif 162 L3046 L3048
-label L3046
-load 165 __for_iter_200
-load 166 __for_idx_200
+brif 162 L3165 L3167
+label L3165
+load 165 __for_iter_205
+load 166 __for_idx_205
 call 167 pith_list_get_value_unchecked string 2 165 166
-store __loopvar_200_field_name 167
-load 168 __for_idx_200
-store __loopvar_200_i 168
-load 169 __loopvar_200_field_name
+store __loopvar_205_field_name 167
+load 168 __for_idx_205
+store __loopvar_205_i 168
+load 169 __loopvar_205_field_name
 call 170 pith_cstring_retain void 1 169
 iconst 171 0
-store __and_171_3053 171
-load 172 __loopvar_200_i
+store __and_171_3172 171
+load 172 __loopvar_205_i
 load 173 target_info
 field 174 173 32 list field_pub
 call 175 pith_list_len int 1 174
 lt 176 172 175
-store __and_171_3053 176
-brif 176 L3053 L3054
-label L3053
+store __and_171_3172 176
+brif 176 L3172 L3173
+label L3172
 load 177 target_info
 field 178 177 32 list field_pub
-load 179 __loopvar_200_i
+load 179 __loopvar_205_i
 call 180 pith_list_get_value_strict bool 2 178 179
 iconst 182 1
 sub 181 182 180
-store __and_171_3053 181
-label L3054
-load 183 __and_171_3053
-brif 183 L3051 L3052
-label L3051
+store __and_171_3172 181
+label L3173
+load 183 __and_171_3172
+brif 183 L3170 L3171
+label L3170
 strref 184 m19s511
 strref 185 m19s870
-load 186 __loopvar_200_field_name
+load 186 __loopvar_205_field_name
 concat 187 185 186
 call 188 pith_cstring_release void 1 185
 call 189 checker_diagnostics_report_error void 2 184 187
 call 190 pith_cstring_release void 1 184
 call 191 pith_cstring_release void 1 187
 load 192 types___g_TID_ERR
-load 193 __loopvar_200_field_name
+load 193 __loopvar_205_field_name
 call 194 pith_cstring_release void 1 193
-load 195 __for_iter_200
+load 195 __for_iter_205
 call 196 pith_list_release_handle void 1 195
 load 197 target_info
 call 198 pith_struct_release void 1 197
 ret 192
-label L3052
-label L3050
-load 199 __loopvar_200_i
+label L3171
+label L3169
+load 199 __loopvar_205_i
 load 200 target_info
 field 201 200 24 list field_types
 call 202 pith_list_len int 1 201
 lt 203 199 202
-brif 203 L3056 L3057
-label L3056
+brif 203 L3175 L3176
+label L3175
 load 204 target_info
 field 205 204 24 list field_types
-load 206 __loopvar_200_i
+load 206 __loopvar_205_i
 call 207 pith_list_get_value_strict int 2 205 206
 store field_tid 207
 load 208 field_tid
 call 209 checker_json_decode_field_supported bool 1 208
 iconst 211 1
 sub 210 211 209
-brif 210 L3059 L3060
-label L3059
+brif 210 L3178 L3179
+label L3178
 strref 212 m19s511
 strref 213 m19s869
-load 214 __loopvar_200_field_name
+load 214 __loopvar_205_field_name
 concat 215 213 214
 call 216 pith_cstring_release void 1 213
 strref 217 m19s848
@@ -75281,32 +76135,32 @@ call 226 checker_diagnostics_report_error void 2 212 223
 call 227 pith_cstring_release void 1 212
 call 228 pith_cstring_release void 1 223
 load 229 types___g_TID_ERR
-load 230 __loopvar_200_field_name
+load 230 __loopvar_205_field_name
 call 231 pith_cstring_release void 1 230
-load 232 __for_iter_200
+load 232 __for_iter_205
 call 233 pith_list_release_handle void 1 232
 load 234 target_info
 call 235 pith_struct_release void 1 234
 ret 229
-label L3060
-label L3058
-jmp L3055
-label L3057
-label L3055
-label L3047
-load 236 __loopvar_200_field_name
+label L3179
+label L3177
+jmp L3174
+label L3176
+label L3174
+label L3166
+load 236 __loopvar_205_field_name
 call 237 pith_cstring_release void 1 236
 iconst 238 0
-store __loopvar_200_field_name 238
-load 239 __for_idx_200
+store __loopvar_205_field_name 238
+load 239 __for_idx_205
 iconst 240 1
 add 241 239 240
-store __for_idx_200 241
-jmp L3045
-label L3048
-load 242 __loopvar_200_field_name
+store __for_idx_205 241
+jmp L3164
+label L3167
+load 242 __loopvar_205_field_name
 call 243 pith_cstring_release void 1 242
-load 244 __for_iter_200
+load 244 __for_iter_205
 call 245 pith_list_release_handle void 1 244
 strref 246 m19s847
 call 247 types_lookup_type_id int 1 246
@@ -75315,8 +76169,8 @@ store err_tid 247
 load 249 err_tid
 iconst 250 0
 lt 251 249 250
-brif 251 L3062 L3063
-label L3062
+brif 251 L3181 L3182
+label L3181
 strref 252 m19s517
 strref 253 m19s846
 call 254 checker_diagnostics_report_error void 2 252 253
@@ -75326,8 +76180,8 @@ load 257 types___g_TID_ERR
 load 258 target_info
 call 259 pith_struct_release void 1 258
 ret 257
-label L3063
-label L3061
+label L3182
+label L3180
 load 260 target_tid
 load 261 err_tid
 call 262 types_ti_result struct:TypeInfo 2 260 261
@@ -75355,8 +76209,8 @@ field 7 6 16 list children
 call 8 pith_list_len int 1 7
 iconst 9 2
 lt 10 8 9
-brif 10 L3065 L3066
-label L3065
+brif 10 L3184 L3185
+label L3184
 strref 11 m19s782
 strref 12 m19s868
 call 13 checker_diagnostics_report_error void 2 11 12
@@ -75368,14 +76222,14 @@ call 18 pith_struct_release void 1 17
 load 19 arg_node
 call 20 pith_struct_release void 1 19
 ret 16
-label L3066
-label L3064
+label L3185
+label L3183
 load 21 arg_indices
 call 22 pith_list_len int 1 21
 iconst 23 1
 neq 24 22 23
-brif 24 L3068 L3069
-label L3068
+brif 24 L3187 L3188
+label L3187
 strref 25 m19s514
 strref 26 m19s867
 load 27 arg_indices
@@ -75393,8 +76247,8 @@ call 38 pith_struct_release void 1 37
 load 39 arg_node
 call 40 pith_struct_release void 1 39
 ret 36
-label L3069
-label L3067
+label L3188
+label L3186
 load 41 index_node
 field 42 41 16 list children
 iconst 43 1
@@ -75403,16 +76257,16 @@ call 45 checker_resolve_json_decode_type_arg int 1 44
 store target_tid 45
 load 46 target_tid
 call 47 types_is_error_type bool 1 46
-brif 47 L3071 L3072
-label L3071
+brif 47 L3190 L3191
+label L3190
 load 48 types___g_TID_ERR
 load 49 target_info
 call 50 pith_struct_release void 1 49
 load 51 arg_node
 call 52 pith_struct_release void 1 51
 ret 48
-label L3072
-label L3070
+label L3191
+label L3189
 load 53 target_info
 load 54 target_tid
 call 55 types_get_type_info struct:TypeInfo 1 54
@@ -75425,8 +76279,8 @@ call 61 pith_cstring_eq bool 2 58 59
 iconst 62 1
 sub 60 62 61
 call 63 pith_cstring_release void 1 59
-brif 60 L3074 L3075
-label L3074
+brif 60 L3193 L3194
+label L3193
 strref 64 m19s511
 strref 65 m19s866
 load 66 target_tid
@@ -75443,8 +76297,8 @@ call 76 pith_struct_release void 1 75
 load 77 arg_node
 call 78 pith_struct_release void 1 77
 ret 74
-label L3075
-label L3073
+label L3194
+label L3192
 load 79 arg_node
 load 80 arg_indices
 iconst 81 0
@@ -75457,33 +76311,33 @@ iconst 86 0
 call 87 pith_list_get_value_strict int 2 85 86
 store arg_expr_idx 87
 iconst 88 0
-store __and_88_3079 88
+store __and_88_3198 88
 load 89 arg_node
 field 90 89 0 string kind
 strref 91 m19s502
 call 92 pith_cstring_eq bool 2 90 91
 call 93 pith_cstring_release void 1 91
-store __and_88_3079 92
-brif 92 L3079 L3080
-label L3079
+store __and_88_3198 92
+brif 92 L3198 L3199
+label L3198
 load 94 arg_node
 field 95 94 16 list children
 call 96 pith_list_len int 1 95
 iconst 97 0
 gt 98 96 97
-store __and_88_3079 98
-label L3080
-load 99 __and_88_3079
-brif 99 L3077 L3078
-label L3077
+store __and_88_3198 98
+label L3199
+load 99 __and_88_3198
+brif 99 L3196 L3197
+label L3196
 load 100 arg_node
 field 101 100 16 list children
 iconst 102 0
 call 103 pith_list_get_value_strict int 2 101 102
 store arg_expr_idx 103
-jmp L3076
-label L3078
-label L3076
+jmp L3195
+label L3197
+label L3195
 load 104 arg_expr_idx
 load 105 scope_id
 call 106 checker_c_check_expr int 2 104 105
@@ -75493,32 +76347,32 @@ call 108 types_lookup_type_id int 1 107
 call 109 pith_cstring_release void 1 107
 store expected_tid 108
 load 110 text_input
-brif 110 L3082 L3083
-label L3082
+brif 110 L3201 L3202
+label L3201
 strref 111 m19s12
 call 112 types_lookup_type_id int 1 111
 call 113 pith_cstring_release void 1 111
 store expected_tid 112
-jmp L3081
-label L3083
-label L3081
+jmp L3200
+label L3202
+label L3200
 iconst 114 0
-store __and_114_3087 114
+store __and_114_3206 114
 load 115 arg_tid
 call 116 types_is_error_type bool 1 115
 iconst 117 0
 eq 118 116 117
-store __and_114_3087 118
-brif 118 L3087 L3088
-label L3087
+store __and_114_3206 118
+brif 118 L3206 L3207
+label L3206
 load 119 arg_tid
 load 120 expected_tid
 neq 121 119 120
-store __and_114_3087 121
-label L3088
-load 122 __and_114_3087
-brif 122 L3085 L3086
-label L3085
+store __and_114_3206 121
+label L3207
+load 122 __and_114_3206
+brif 122 L3204 L3205
+label L3204
 strref 123 m19s511
 strref 124 m19s865
 load 125 expected_tid
@@ -75544,99 +76398,99 @@ call 144 pith_struct_release void 1 143
 load 145 arg_node
 call 146 pith_struct_release void 1 145
 ret 142
-label L3086
-label L3084
+label L3205
+label L3203
 load 147 target_info
 field 148 147 16 list_string fields
 call 149 pith_list_retain_handle void 1 148
 call 150 pith_auto_len int 1 148
 iconst 151 0
-store __for_idx_201 151
-store __for_len_201 150
-store __for_iter_201 148
+store __for_idx_206 151
+store __for_len_206 150
+store __for_iter_206 148
 iconst 152 0
-store __loopvar_201_field_name 152
-label L3089
-load 153 __for_idx_201
-load 154 __for_len_201
+store __loopvar_206_field_name 152
+label L3208
+load 153 __for_idx_206
+load 154 __for_len_206
 lt 155 153 154
-brif 155 L3093 L3092
-label L3093
-load 156 __for_iter_201
+brif 155 L3212 L3211
+label L3212
+load 156 __for_iter_206
 call 157 pith_auto_len int 1 156
 lt 155 153 157
-brif 155 L3090 L3092
-label L3090
-load 158 __for_iter_201
-load 159 __for_idx_201
+brif 155 L3209 L3211
+label L3209
+load 158 __for_iter_206
+load 159 __for_idx_206
 call 160 pith_list_get_value_unchecked string 2 158 159
-store __loopvar_201_field_name 160
-load 161 __for_idx_201
-store __loopvar_201_i 161
-load 162 __loopvar_201_field_name
+store __loopvar_206_field_name 160
+load 161 __for_idx_206
+store __loopvar_206_i 161
+load 162 __loopvar_206_field_name
 call 163 pith_cstring_retain void 1 162
 iconst 164 0
-store __and_164_3097 164
-load 165 __loopvar_201_i
+store __and_164_3216 164
+load 165 __loopvar_206_i
 load 166 target_info
 field 167 166 32 list field_pub
 call 168 pith_list_len int 1 167
 lt 169 165 168
-store __and_164_3097 169
-brif 169 L3097 L3098
-label L3097
+store __and_164_3216 169
+brif 169 L3216 L3217
+label L3216
 load 170 target_info
 field 171 170 32 list field_pub
-load 172 __loopvar_201_i
+load 172 __loopvar_206_i
 call 173 pith_list_get_value_strict bool 2 171 172
 iconst 175 1
 sub 174 175 173
-store __and_164_3097 174
-label L3098
-load 176 __and_164_3097
-brif 176 L3095 L3096
-label L3095
+store __and_164_3216 174
+label L3217
+load 176 __and_164_3216
+brif 176 L3214 L3215
+label L3214
 strref 177 m19s511
 strref 178 m19s864
-load 179 __loopvar_201_field_name
+load 179 __loopvar_206_field_name
 concat 180 178 179
 call 181 pith_cstring_release void 1 178
 call 182 checker_diagnostics_report_error void 2 177 180
 call 183 pith_cstring_release void 1 177
 call 184 pith_cstring_release void 1 180
 load 185 types___g_TID_ERR
-load 186 __loopvar_201_field_name
+load 186 __loopvar_206_field_name
 call 187 pith_cstring_release void 1 186
-load 188 __for_iter_201
+load 188 __for_iter_206
 call 189 pith_list_release_handle void 1 188
 load 190 target_info
 call 191 pith_struct_release void 1 190
 load 192 arg_node
 call 193 pith_struct_release void 1 192
 ret 185
-label L3096
-label L3094
-load 194 __loopvar_201_i
+label L3215
+label L3213
+load 194 __loopvar_206_i
 load 195 target_info
 field 196 195 24 list field_types
 call 197 pith_list_len int 1 196
 lt 198 194 197
-brif 198 L3100 L3101
-label L3100
+brif 198 L3219 L3220
+label L3219
 load 199 target_info
 field 200 199 24 list field_types
-load 201 __loopvar_201_i
+load 201 __loopvar_206_i
 call 202 pith_list_get_value_strict int 2 200 201
 store field_tid 202
 load 203 field_tid
 call 204 checker_json_decode_target_field_supported bool 1 203
 iconst 206 1
 sub 205 206 204
-brif 205 L3103 L3104
-label L3103
+brif 205 L3222 L3223
+label L3222
 strref 207 m19s511
 strref 208 m19s863
-load 209 __loopvar_201_field_name
+load 209 __loopvar_206_field_name
 concat 210 208 209
 call 211 pith_cstring_release void 1 208
 strref 212 m19s848
@@ -75652,34 +76506,34 @@ call 221 checker_diagnostics_report_error void 2 207 218
 call 222 pith_cstring_release void 1 207
 call 223 pith_cstring_release void 1 218
 load 224 types___g_TID_ERR
-load 225 __loopvar_201_field_name
+load 225 __loopvar_206_field_name
 call 226 pith_cstring_release void 1 225
-load 227 __for_iter_201
+load 227 __for_iter_206
 call 228 pith_list_release_handle void 1 227
 load 229 target_info
 call 230 pith_struct_release void 1 229
 load 231 arg_node
 call 232 pith_struct_release void 1 231
 ret 224
-label L3104
-label L3102
-jmp L3099
-label L3101
-label L3099
-label L3091
-load 233 __loopvar_201_field_name
+label L3223
+label L3221
+jmp L3218
+label L3220
+label L3218
+label L3210
+load 233 __loopvar_206_field_name
 call 234 pith_cstring_release void 1 233
 iconst 235 0
-store __loopvar_201_field_name 235
-load 236 __for_idx_201
+store __loopvar_206_field_name 235
+load 236 __for_idx_206
 iconst 237 1
 add 238 236 237
-store __for_idx_201 238
-jmp L3089
-label L3092
-load 239 __loopvar_201_field_name
+store __for_idx_206 238
+jmp L3208
+label L3211
+load 239 __loopvar_206_field_name
 call 240 pith_cstring_release void 1 239
-load 241 __for_iter_201
+load 241 __for_iter_206
 call 242 pith_list_release_handle void 1 241
 strref 243 m19s862
 call 244 types_lookup_type_id int 1 243
@@ -75688,8 +76542,8 @@ store err_tid 244
 load 246 err_tid
 iconst 247 0
 lt 248 246 247
-brif 248 L3106 L3107
-label L3106
+brif 248 L3225 L3226
+label L3225
 strref 249 m19s517
 strref 250 m19s861
 call 251 checker_diagnostics_report_error void 2 249 250
@@ -75701,8 +76555,8 @@ call 256 pith_struct_release void 1 255
 load 257 arg_node
 call 258 pith_struct_release void 1 257
 ret 254
-label L3107
-label L3105
+label L3226
+label L3224
 load 259 target_tid
 load 260 err_tid
 call 261 types_ti_result struct:TypeInfo 2 259 260
@@ -75746,8 +76600,8 @@ field 16 15 16 list children
 call 17 pith_list_len int 1 16
 iconst 18 2
 lt 19 17 18
-brif 19 L3109 L3110
-label L3109
+brif 19 L3228 L3229
+label L3228
 strref 20 m19s782
 load 21 label
 strref 22 m19s859
@@ -75766,14 +76620,14 @@ call 34 pith_struct_release void 1 33
 load 35 err_name
 call 36 pith_cstring_release void 1 35
 ret 28
-label L3110
-label L3108
+label L3229
+label L3227
 load 37 arg_indices
 call 38 pith_list_len int 1 37
 iconst 39 1
 neq 40 38 39
-brif 40 L3112 L3113
-label L3112
+brif 40 L3231 L3232
+label L3231
 strref 41 m19s514
 load 42 label
 strref 43 m19s659
@@ -75798,8 +76652,8 @@ call 61 pith_struct_release void 1 60
 load 62 err_name
 call 63 pith_cstring_release void 1 62
 ret 55
-label L3113
-label L3111
+label L3232
+label L3230
 load 64 index_node
 field 65 64 16 list children
 iconst 66 1
@@ -75808,8 +76662,8 @@ call 68 checker_resolve_json_decode_type_arg int 1 67
 store target_tid 68
 load 69 target_tid
 call 70 types_is_error_type bool 1 69
-brif 70 L3115 L3116
-label L3115
+brif 70 L3234 L3235
+label L3234
 load 71 types___g_TID_ERR
 load 72 label
 call 73 pith_cstring_release void 1 72
@@ -75820,8 +76674,8 @@ call 77 pith_struct_release void 1 76
 load 78 err_name
 call 79 pith_cstring_release void 1 78
 ret 71
-label L3116
-label L3114
+label L3235
+label L3233
 load 80 target_info
 load 81 target_tid
 call 82 types_get_type_info struct:TypeInfo 1 81
@@ -75834,8 +76688,8 @@ call 88 pith_cstring_eq bool 2 85 86
 iconst 89 1
 sub 87 89 88
 call 90 pith_cstring_release void 1 86
-brif 87 L3118 L3119
-label L3118
+brif 87 L3237 L3238
+label L3237
 strref 91 m19s511
 load 92 label
 strref 93 m19s858
@@ -75859,8 +76713,8 @@ call 110 pith_struct_release void 1 109
 load 111 err_name
 call 112 pith_cstring_release void 1 111
 ret 104
-label L3119
-label L3117
+label L3238
+label L3236
 load 113 arg_node
 load 114 arg_indices
 iconst 115 0
@@ -75873,33 +76727,33 @@ iconst 120 0
 call 121 pith_list_get_value_strict int 2 119 120
 store arg_expr_idx 121
 iconst 122 0
-store __and_122_3123 122
+store __and_122_3242 122
 load 123 arg_node
 field 124 123 0 string kind
 strref 125 m19s502
 call 126 pith_cstring_eq bool 2 124 125
 call 127 pith_cstring_release void 1 125
-store __and_122_3123 126
-brif 126 L3123 L3124
-label L3123
+store __and_122_3242 126
+brif 126 L3242 L3243
+label L3242
 load 128 arg_node
 field 129 128 16 list children
 call 130 pith_list_len int 1 129
 iconst 131 0
 gt 132 130 131
-store __and_122_3123 132
-label L3124
-load 133 __and_122_3123
-brif 133 L3121 L3122
-label L3121
+store __and_122_3242 132
+label L3243
+load 133 __and_122_3242
+brif 133 L3240 L3241
+label L3240
 load 134 arg_node
 field 135 134 16 list children
 iconst 136 0
 call 137 pith_list_get_value_strict int 2 135 136
 store arg_expr_idx 137
-jmp L3120
-label L3122
-label L3120
+jmp L3239
+label L3241
+label L3239
 load 138 arg_expr_idx
 load 139 scope_id
 call 140 checker_c_check_expr int 2 138 139
@@ -75909,32 +76763,32 @@ call 142 types_lookup_type_id int 1 141
 call 143 pith_cstring_release void 1 141
 store expected_tid 142
 load 144 text_input
-brif 144 L3126 L3127
-label L3126
+brif 144 L3245 L3246
+label L3245
 strref 145 m19s12
 call 146 types_lookup_type_id int 1 145
 call 147 pith_cstring_release void 1 145
 store expected_tid 146
-jmp L3125
-label L3127
-label L3125
+jmp L3244
+label L3246
+label L3244
 iconst 148 0
-store __and_148_3131 148
+store __and_148_3250 148
 load 149 arg_tid
 call 150 types_is_error_type bool 1 149
 iconst 151 0
 eq 152 150 151
-store __and_148_3131 152
-brif 152 L3131 L3132
-label L3131
+store __and_148_3250 152
+brif 152 L3250 L3251
+label L3250
 load 153 arg_tid
 load 154 expected_tid
 neq 155 153 154
-store __and_148_3131 155
-label L3132
-load 156 __and_148_3131
-brif 156 L3129 L3130
-label L3129
+store __and_148_3250 155
+label L3251
+load 156 __and_148_3250
+brif 156 L3248 L3249
+label L3248
 strref 157 m19s511
 load 158 label
 strref 159 m19s857
@@ -75967,73 +76821,73 @@ call 185 pith_struct_release void 1 184
 load 186 err_name
 call 187 pith_cstring_release void 1 186
 ret 179
-label L3130
-label L3128
+label L3249
+label L3247
 load 188 target_info
 field 189 188 16 list_string fields
 call 190 pith_list_retain_handle void 1 189
 call 191 pith_auto_len int 1 189
 iconst 192 0
-store __for_idx_202 192
-store __for_len_202 191
-store __for_iter_202 189
+store __for_idx_207 192
+store __for_len_207 191
+store __for_iter_207 189
 iconst 193 0
-store __loopvar_202_field_name 193
-label L3133
-load 194 __for_idx_202
-load 195 __for_len_202
+store __loopvar_207_field_name 193
+label L3252
+load 194 __for_idx_207
+load 195 __for_len_207
 lt 196 194 195
-brif 196 L3137 L3136
-label L3137
-load 197 __for_iter_202
+brif 196 L3256 L3255
+label L3256
+load 197 __for_iter_207
 call 198 pith_auto_len int 1 197
 lt 196 194 198
-brif 196 L3134 L3136
-label L3134
-load 199 __for_iter_202
-load 200 __for_idx_202
+brif 196 L3253 L3255
+label L3253
+load 199 __for_iter_207
+load 200 __for_idx_207
 call 201 pith_list_get_value_unchecked string 2 199 200
-store __loopvar_202_field_name 201
-load 202 __for_idx_202
-store __loopvar_202_i 202
-load 203 __loopvar_202_field_name
+store __loopvar_207_field_name 201
+load 202 __for_idx_207
+store __loopvar_207_i 202
+load 203 __loopvar_207_field_name
 call 204 pith_cstring_retain void 1 203
 iconst 205 0
-store __and_205_3141 205
-load 206 __loopvar_202_i
+store __and_205_3260 205
+load 206 __loopvar_207_i
 load 207 target_info
 field 208 207 32 list field_pub
 call 209 pith_list_len int 1 208
 lt 210 206 209
-store __and_205_3141 210
-brif 210 L3141 L3142
-label L3141
+store __and_205_3260 210
+brif 210 L3260 L3261
+label L3260
 load 211 target_info
 field 212 211 32 list field_pub
-load 213 __loopvar_202_i
+load 213 __loopvar_207_i
 call 214 pith_list_get_value_strict bool 2 212 213
 iconst 216 1
 sub 215 216 214
-store __and_205_3141 215
-label L3142
-load 217 __and_205_3141
-brif 217 L3139 L3140
-label L3139
+store __and_205_3260 215
+label L3261
+load 217 __and_205_3260
+brif 217 L3258 L3259
+label L3258
 strref 218 m19s511
 load 219 label
 strref 220 m19s856
 concat 221 219 220
 call 222 pith_cstring_release void 1 220
-load 223 __loopvar_202_field_name
+load 223 __loopvar_207_field_name
 concat 224 221 223
 call 225 pith_cstring_release void 1 221
 call 226 checker_diagnostics_report_error void 2 218 224
 call 227 pith_cstring_release void 1 218
 call 228 pith_cstring_release void 1 224
 load 229 types___g_TID_ERR
-load 230 __loopvar_202_field_name
+load 230 __loopvar_207_field_name
 call 231 pith_cstring_release void 1 230
-load 232 __for_iter_202
+load 232 __for_iter_207
 call 233 pith_list_release_handle void 1 232
 load 234 label
 call 235 pith_cstring_release void 1 234
@@ -76044,32 +76898,32 @@ call 239 pith_struct_release void 1 238
 load 240 err_name
 call 241 pith_cstring_release void 1 240
 ret 229
-label L3140
-label L3138
-load 242 __loopvar_202_i
+label L3259
+label L3257
+load 242 __loopvar_207_i
 load 243 target_info
 field 244 243 24 list field_types
 call 245 pith_list_len int 1 244
 lt 246 242 245
-brif 246 L3144 L3145
-label L3144
+brif 246 L3263 L3264
+label L3263
 load 247 target_info
 field 248 247 24 list field_types
-load 249 __loopvar_202_i
+load 249 __loopvar_207_i
 call 250 pith_list_get_value_strict int 2 248 249
 store field_tid 250
 load 251 field_tid
 call 252 checker_json_decode_field_supported bool 1 251
 iconst 254 1
 sub 253 254 252
-brif 253 L3147 L3148
-label L3147
+brif 253 L3266 L3267
+label L3266
 strref 255 m19s511
 load 256 label
 strref 257 m19s855
 concat 258 256 257
 call 259 pith_cstring_release void 1 257
-load 260 __loopvar_202_field_name
+load 260 __loopvar_207_field_name
 concat 261 258 260
 call 262 pith_cstring_release void 1 258
 strref 263 m19s848
@@ -76085,9 +76939,9 @@ call 272 checker_diagnostics_report_error void 2 255 269
 call 273 pith_cstring_release void 1 255
 call 274 pith_cstring_release void 1 269
 load 275 types___g_TID_ERR
-load 276 __loopvar_202_field_name
+load 276 __loopvar_207_field_name
 call 277 pith_cstring_release void 1 276
-load 278 __for_iter_202
+load 278 __for_iter_207
 call 279 pith_list_release_handle void 1 278
 load 280 label
 call 281 pith_cstring_release void 1 280
@@ -76098,25 +76952,25 @@ call 285 pith_struct_release void 1 284
 load 286 err_name
 call 287 pith_cstring_release void 1 286
 ret 275
-label L3148
-label L3146
-jmp L3143
-label L3145
-label L3143
-label L3135
-load 288 __loopvar_202_field_name
+label L3267
+label L3265
+jmp L3262
+label L3264
+label L3262
+label L3254
+load 288 __loopvar_207_field_name
 call 289 pith_cstring_release void 1 288
 iconst 290 0
-store __loopvar_202_field_name 290
-load 291 __for_idx_202
+store __loopvar_207_field_name 290
+load 291 __for_idx_207
 iconst 292 1
 add 293 291 292
-store __for_idx_202 293
-jmp L3133
-label L3136
-load 294 __loopvar_202_field_name
+store __for_idx_207 293
+jmp L3252
+label L3255
+load 294 __loopvar_207_field_name
 call 295 pith_cstring_release void 1 294
-load 296 __for_iter_202
+load 296 __for_iter_207
 call 297 pith_list_release_handle void 1 296
 load 298 err_name
 load 299 module_name
@@ -76129,8 +76983,8 @@ store err_tid 303
 load 304 err_tid
 iconst 305 0
 lt 306 304 305
-brif 306 L3150 L3151
-label L3150
+brif 306 L3269 L3270
+label L3269
 strref 307 m19s517
 strref 308 m19s518
 load 309 err_name
@@ -76149,8 +77003,8 @@ call 321 pith_struct_release void 1 320
 load 322 err_name
 call 323 pith_cstring_release void 1 322
 ret 315
-label L3151
-label L3149
+label L3270
+label L3268
 load 324 target_tid
 load 325 err_tid
 call 326 types_ti_result struct:TypeInfo 2 324 325
@@ -76189,8 +77043,8 @@ field 6 5 16 list children
 call 7 pith_list_len int 1 6
 iconst 8 2
 lt 9 7 8
-brif 9 L3153 L3154
-label L3153
+brif 9 L3272 L3273
+label L3272
 strref 10 m19s782
 strref 11 m19s854
 call 12 checker_diagnostics_report_error void 2 10 11
@@ -76202,14 +77056,14 @@ call 17 pith_struct_release void 1 16
 load 18 arg_node
 call 19 pith_struct_release void 1 18
 ret 15
-label L3154
-label L3152
+label L3273
+label L3271
 load 20 arg_indices
 call 21 pith_list_len int 1 20
 iconst 22 1
 neq 23 21 22
-brif 23 L3156 L3157
-label L3156
+brif 23 L3275 L3276
+label L3275
 strref 24 m19s514
 strref 25 m19s853
 load 26 arg_indices
@@ -76227,8 +77081,8 @@ call 37 pith_struct_release void 1 36
 load 38 arg_node
 call 39 pith_struct_release void 1 38
 ret 35
-label L3157
-label L3155
+label L3276
+label L3274
 load 40 index_node
 field 41 40 16 list children
 iconst 42 1
@@ -76237,16 +77091,16 @@ call 44 checker_resolve_json_decode_type_arg int 1 43
 store target_tid 44
 load 45 target_tid
 call 46 types_is_error_type bool 1 45
-brif 46 L3159 L3160
-label L3159
+brif 46 L3278 L3279
+label L3278
 load 47 types___g_TID_ERR
 load 48 target_info
 call 49 pith_struct_release void 1 48
 load 50 arg_node
 call 51 pith_struct_release void 1 50
 ret 47
-label L3160
-label L3158
+label L3279
+label L3277
 load 52 target_info
 load 53 target_tid
 call 54 types_get_type_info struct:TypeInfo 1 53
@@ -76259,8 +77113,8 @@ call 60 pith_cstring_eq bool 2 57 58
 iconst 61 1
 sub 59 61 60
 call 62 pith_cstring_release void 1 58
-brif 59 L3162 L3163
-label L3162
+brif 59 L3281 L3282
+label L3281
 strref 63 m19s511
 strref 64 m19s852
 load 65 target_tid
@@ -76277,8 +77131,8 @@ call 75 pith_struct_release void 1 74
 load 76 arg_node
 call 77 pith_struct_release void 1 76
 ret 73
-label L3163
-label L3161
+label L3282
+label L3280
 load 78 arg_node
 load 79 arg_indices
 iconst 80 0
@@ -76291,33 +77145,33 @@ iconst 85 0
 call 86 pith_list_get_value_strict int 2 84 85
 store arg_expr_idx 86
 iconst 87 0
-store __and_87_3167 87
+store __and_87_3286 87
 load 88 arg_node
 field 89 88 0 string kind
 strref 90 m19s502
 call 91 pith_cstring_eq bool 2 89 90
 call 92 pith_cstring_release void 1 90
-store __and_87_3167 91
-brif 91 L3167 L3168
-label L3167
+store __and_87_3286 91
+brif 91 L3286 L3287
+label L3286
 load 93 arg_node
 field 94 93 16 list children
 call 95 pith_list_len int 1 94
 iconst 96 0
 gt 97 95 96
-store __and_87_3167 97
-label L3168
-load 98 __and_87_3167
-brif 98 L3165 L3166
-label L3165
+store __and_87_3286 97
+label L3287
+load 98 __and_87_3286
+brif 98 L3284 L3285
+label L3284
 load 99 arg_node
 field 100 99 16 list children
 iconst 101 0
 call 102 pith_list_get_value_strict int 2 100 101
 store arg_expr_idx 102
-jmp L3164
-label L3166
-label L3164
+jmp L3283
+label L3285
+label L3283
 load 103 arg_expr_idx
 load 104 scope_id
 call 105 checker_c_check_expr int 2 103 104
@@ -76327,22 +77181,22 @@ call 107 types_lookup_type_id int 1 106
 call 108 pith_cstring_release void 1 106
 store expected_tid 107
 iconst 109 0
-store __and_109_3172 109
+store __and_109_3291 109
 load 110 arg_tid
 call 111 types_is_error_type bool 1 110
 iconst 112 0
 eq 113 111 112
-store __and_109_3172 113
-brif 113 L3172 L3173
-label L3172
+store __and_109_3291 113
+brif 113 L3291 L3292
+label L3291
 load 114 arg_tid
 load 115 expected_tid
 neq 116 114 115
-store __and_109_3172 116
-label L3173
-load 117 __and_109_3172
-brif 117 L3170 L3171
-label L3170
+store __and_109_3291 116
+label L3292
+load 117 __and_109_3291
+brif 117 L3289 L3290
+label L3289
 strref 118 m19s511
 strref 119 m19s851
 load 120 expected_tid
@@ -76368,99 +77222,99 @@ call 139 pith_struct_release void 1 138
 load 140 arg_node
 call 141 pith_struct_release void 1 140
 ret 137
-label L3171
-label L3169
+label L3290
+label L3288
 load 142 target_info
 field 143 142 16 list_string fields
 call 144 pith_list_retain_handle void 1 143
 call 145 pith_auto_len int 1 143
 iconst 146 0
-store __for_idx_203 146
-store __for_len_203 145
-store __for_iter_203 143
+store __for_idx_208 146
+store __for_len_208 145
+store __for_iter_208 143
 iconst 147 0
-store __loopvar_203_field_name 147
-label L3174
-load 148 __for_idx_203
-load 149 __for_len_203
+store __loopvar_208_field_name 147
+label L3293
+load 148 __for_idx_208
+load 149 __for_len_208
 lt 150 148 149
-brif 150 L3178 L3177
-label L3178
-load 151 __for_iter_203
+brif 150 L3297 L3296
+label L3297
+load 151 __for_iter_208
 call 152 pith_auto_len int 1 151
 lt 150 148 152
-brif 150 L3175 L3177
-label L3175
-load 153 __for_iter_203
-load 154 __for_idx_203
+brif 150 L3294 L3296
+label L3294
+load 153 __for_iter_208
+load 154 __for_idx_208
 call 155 pith_list_get_value_unchecked string 2 153 154
-store __loopvar_203_field_name 155
-load 156 __for_idx_203
-store __loopvar_203_i 156
-load 157 __loopvar_203_field_name
+store __loopvar_208_field_name 155
+load 156 __for_idx_208
+store __loopvar_208_i 156
+load 157 __loopvar_208_field_name
 call 158 pith_cstring_retain void 1 157
 iconst 159 0
-store __and_159_3182 159
-load 160 __loopvar_203_i
+store __and_159_3301 159
+load 160 __loopvar_208_i
 load 161 target_info
 field 162 161 32 list field_pub
 call 163 pith_list_len int 1 162
 lt 164 160 163
-store __and_159_3182 164
-brif 164 L3182 L3183
-label L3182
+store __and_159_3301 164
+brif 164 L3301 L3302
+label L3301
 load 165 target_info
 field 166 165 32 list field_pub
-load 167 __loopvar_203_i
+load 167 __loopvar_208_i
 call 168 pith_list_get_value_strict bool 2 166 167
 iconst 170 1
 sub 169 170 168
-store __and_159_3182 169
-label L3183
-load 171 __and_159_3182
-brif 171 L3180 L3181
-label L3180
+store __and_159_3301 169
+label L3302
+load 171 __and_159_3301
+brif 171 L3299 L3300
+label L3299
 strref 172 m19s511
 strref 173 m19s850
-load 174 __loopvar_203_field_name
+load 174 __loopvar_208_field_name
 concat 175 173 174
 call 176 pith_cstring_release void 1 173
 call 177 checker_diagnostics_report_error void 2 172 175
 call 178 pith_cstring_release void 1 172
 call 179 pith_cstring_release void 1 175
 load 180 types___g_TID_ERR
-load 181 __loopvar_203_field_name
+load 181 __loopvar_208_field_name
 call 182 pith_cstring_release void 1 181
-load 183 __for_iter_203
+load 183 __for_iter_208
 call 184 pith_list_release_handle void 1 183
 load 185 target_info
 call 186 pith_struct_release void 1 185
 load 187 arg_node
 call 188 pith_struct_release void 1 187
 ret 180
-label L3181
-label L3179
-load 189 __loopvar_203_i
+label L3300
+label L3298
+load 189 __loopvar_208_i
 load 190 target_info
 field 191 190 24 list field_types
 call 192 pith_list_len int 1 191
 lt 193 189 192
-brif 193 L3185 L3186
-label L3185
+brif 193 L3304 L3305
+label L3304
 load 194 target_info
 field 195 194 24 list field_types
-load 196 __loopvar_203_i
+load 196 __loopvar_208_i
 call 197 pith_list_get_value_strict int 2 195 196
 store field_tid 197
 load 198 field_tid
 call 199 checker_json_decode_field_supported bool 1 198
 iconst 201 1
 sub 200 201 199
-brif 200 L3188 L3189
-label L3188
+brif 200 L3307 L3308
+label L3307
 strref 202 m19s511
 strref 203 m19s849
-load 204 __loopvar_203_field_name
+load 204 __loopvar_208_field_name
 concat 205 203 204
 call 206 pith_cstring_release void 1 203
 strref 207 m19s848
@@ -76476,34 +77330,34 @@ call 216 checker_diagnostics_report_error void 2 202 213
 call 217 pith_cstring_release void 1 202
 call 218 pith_cstring_release void 1 213
 load 219 types___g_TID_ERR
-load 220 __loopvar_203_field_name
+load 220 __loopvar_208_field_name
 call 221 pith_cstring_release void 1 220
-load 222 __for_iter_203
+load 222 __for_iter_208
 call 223 pith_list_release_handle void 1 222
 load 224 target_info
 call 225 pith_struct_release void 1 224
 load 226 arg_node
 call 227 pith_struct_release void 1 226
 ret 219
-label L3189
-label L3187
-jmp L3184
-label L3186
-label L3184
-label L3176
-load 228 __loopvar_203_field_name
+label L3308
+label L3306
+jmp L3303
+label L3305
+label L3303
+label L3295
+load 228 __loopvar_208_field_name
 call 229 pith_cstring_release void 1 228
 iconst 230 0
-store __loopvar_203_field_name 230
-load 231 __for_idx_203
+store __loopvar_208_field_name 230
+load 231 __for_idx_208
 iconst 232 1
 add 233 231 232
-store __for_idx_203 233
-jmp L3174
-label L3177
-load 234 __loopvar_203_field_name
+store __for_idx_208 233
+jmp L3293
+label L3296
+load 234 __loopvar_208_field_name
 call 235 pith_cstring_release void 1 234
-load 236 __for_iter_203
+load 236 __for_iter_208
 call 237 pith_list_release_handle void 1 236
 strref 238 m19s847
 call 239 types_lookup_type_id int 1 238
@@ -76512,8 +77366,8 @@ store err_tid 239
 load 241 err_tid
 iconst 242 0
 lt 243 241 242
-brif 243 L3191 L3192
-label L3191
+brif 243 L3310 L3311
+label L3310
 strref 244 m19s517
 strref 245 m19s846
 call 246 checker_diagnostics_report_error void 2 244 245
@@ -76525,8 +77379,8 @@ call 251 pith_struct_release void 1 250
 load 252 arg_node
 call 253 pith_struct_release void 1 252
 ret 249
-label L3192
-label L3190
+label L3311
+label L3309
 load 254 target_tid
 load 255 err_tid
 call 256 types_ti_result struct:TypeInfo 2 254 255
@@ -76551,7 +77405,7 @@ store base_node 1
 iconst 2 0
 store recv_node 2
 iconst 3 0
-store __or_3_3196 3
+store __or_3_3315 3
 load 4 index_node
 field 5 4 0 string kind
 strref 6 m19s97
@@ -76559,27 +77413,27 @@ call 8 pith_cstring_eq bool 2 5 6
 iconst 9 1
 sub 7 9 8
 call 10 pith_cstring_release void 1 6
-store __or_3_3196 7
-brif 7 L3197 L3196
-label L3196
+store __or_3_3315 7
+brif 7 L3316 L3315
+label L3315
 load 11 index_node
 field 12 11 16 list children
 call 13 pith_list_len int 1 12
 iconst 14 1
 lt 15 13 14
-store __or_3_3196 15
-label L3197
-load 16 __or_3_3196
-brif 16 L3194 L3195
-label L3194
+store __or_3_3315 15
+label L3316
+load 16 __or_3_3315
+brif 16 L3313 L3314
+label L3313
 strref 17 m19s36
 load 18 base_node
 call 19 pith_struct_release void 1 18
 load 20 recv_node
 call 21 pith_struct_release void 1 20
 ret 17
-label L3195
-label L3193
+label L3314
+label L3312
 load 22 base_node
 load 23 index_node
 field 24 23 16 list children
@@ -76593,8 +77447,8 @@ field 30 29 0 string kind
 strref 31 m19s393
 call 32 pith_cstring_eq bool 2 30 31
 call 33 pith_cstring_release void 1 31
-brif 32 L3199 L3200
-label L3199
+brif 32 L3318 L3319
+label L3318
 load 34 base_node
 field 35 34 8 string value
 call 36 pith_cstring_retain void 1 35
@@ -76603,28 +77457,28 @@ call 38 pith_struct_release void 1 37
 load 39 recv_node
 call 40 pith_struct_release void 1 39
 ret 35
-label L3200
-label L3198
+label L3319
+label L3317
 iconst 41 0
-store __and_41_3204 41
+store __and_41_3323 41
 load 42 base_node
 field 43 42 0 string kind
 strref 44 m19s460
 call 45 pith_cstring_eq bool 2 43 44
 call 46 pith_cstring_release void 1 44
-store __and_41_3204 45
-brif 45 L3204 L3205
-label L3204
+store __and_41_3323 45
+brif 45 L3323 L3324
+label L3323
 load 47 base_node
 field 48 47 16 list children
 call 49 pith_list_len int 1 48
 iconst 50 0
 gt 51 49 50
-store __and_41_3204 51
-label L3205
-load 52 __and_41_3204
-brif 52 L3202 L3203
-label L3202
+store __and_41_3323 51
+label L3324
+load 52 __and_41_3323
+brif 52 L3321 L3322
+label L3321
 load 53 recv_node
 load 54 base_node
 field 55 54 16 list children
@@ -76634,24 +77488,24 @@ call 58 ast_get_node struct:Node 1 57
 call 59 pith_struct_release void 1 53
 store recv_node 58
 iconst 60 0
-store __and_60_3209 60
+store __and_60_3328 60
 load 61 recv_node
 field 62 61 0 string kind
 strref 63 m19s393
 call 64 pith_cstring_eq bool 2 62 63
 call 65 pith_cstring_release void 1 63
-store __and_60_3209 64
-brif 64 L3209 L3210
-label L3209
+store __and_60_3328 64
+brif 64 L3328 L3329
+label L3328
 load 66 checker___g_module_aliases
 load 67 recv_node
 field 68 67 8 string value
 call 69 contains_key bool 2 66 68
-store __and_60_3209 69
-label L3210
-load 70 __and_60_3209
-brif 70 L3207 L3208
-label L3207
+store __and_60_3328 69
+label L3329
+load 70 __and_60_3328
+brif 70 L3326 L3327
+label L3326
 load 71 checker___g_module_aliases
 load 72 recv_node
 field 73 72 8 string value
@@ -76664,11 +77518,11 @@ call 79 pith_struct_release void 1 78
 load 80 recv_node
 call 81 pith_struct_release void 1 80
 ret 77
-label L3208
-label L3206
-jmp L3201
-label L3203
-label L3201
+label L3327
+label L3325
+jmp L3320
+label L3322
+label L3320
 strref 82 m19s36
 load 83 base_node
 call 84 pith_struct_release void 1 83
@@ -76700,8 +77554,8 @@ field 9 8 0 string kind
 strref 10 m19s393
 call 11 pith_cstring_eq bool 2 9 10
 call 12 pith_cstring_release void 1 10
-brif 11 L3212 L3213
-label L3212
+brif 11 L3331 L3332
+label L3331
 load 13 type_arg
 field 14 13 8 string value
 call 15 pith_cstring_retain void 1 14
@@ -76714,15 +77568,15 @@ call 21 pith_struct_release void 1 20
 load 22 elems
 call 23 pith_list_release_handle void 1 22
 ret 16
-label L3213
-label L3211
+label L3332
+label L3330
 load 24 type_arg
 field 25 24 0 string kind
 strref 26 m19s97
 call 27 pith_cstring_eq bool 2 25 26
 call 28 pith_cstring_release void 1 26
-brif 27 L3215 L3216
-label L3215
+brif 27 L3334 L3335
+label L3334
 load 29 type_arg
 call 30 checker_resolve_explicit_generic_type_arg int 1 29
 load 31 type_arg
@@ -76732,22 +77586,22 @@ call 34 pith_struct_release void 1 33
 load 35 elems
 call 36 pith_list_release_handle void 1 35
 ret 30
-label L3216
-label L3214
+label L3335
+label L3333
 load 37 type_arg
 field 38 37 0 string kind
 strref 39 m19s845
 call 40 pith_cstring_eq bool 2 38 39
 call 41 pith_cstring_release void 1 39
-brif 40 L3218 L3219
-label L3218
+brif 40 L3337 L3338
+label L3337
 load 42 type_arg
 field 43 42 16 list children
 call 44 pith_list_len int 1 43
 iconst 45 0
 eq 46 44 45
-brif 46 L3221 L3222
-label L3221
+brif 46 L3340 L3341
+label L3340
 load 47 types___g_TID_ERR
 load 48 type_arg
 call 49 pith_struct_release void 1 48
@@ -76756,8 +77610,8 @@ call 51 pith_struct_release void 1 50
 load 52 elems
 call 53 pith_list_release_handle void 1 52
 ret 47
-label L3222
-label L3220
+label L3341
+label L3339
 load 54 type_arg
 field 55 54 16 list children
 iconst 56 0
@@ -76766,8 +77620,8 @@ call 58 checker_resolve_explicit_type_arg int 1 57
 store inner 58
 load 59 inner
 call 60 types_is_error_type bool 1 59
-brif 60 L3224 L3225
-label L3224
+brif 60 L3343 L3344
+label L3343
 load 61 types___g_TID_ERR
 load 62 type_arg
 call 63 pith_struct_release void 1 62
@@ -76776,8 +77630,8 @@ call 65 pith_struct_release void 1 64
 load 66 elems
 call 67 pith_list_release_handle void 1 66
 ret 61
-label L3225
-label L3223
+label L3344
+label L3342
 load 68 inner
 call 69 types_ti_optional struct:TypeInfo 1 68
 call 70 types_add_type_info int 1 69
@@ -76789,28 +77643,28 @@ call 75 pith_struct_release void 1 74
 load 76 elems
 call 77 pith_list_release_handle void 1 76
 ret 70
-label L3219
-label L3217
+label L3338
+label L3336
 iconst 78 0
-store __and_78_3229 78
+store __and_78_3348 78
 load 79 type_arg
 field 80 79 0 string kind
 strref 81 m19s844
 call 82 pith_cstring_eq bool 2 80 81
 call 83 pith_cstring_release void 1 81
-store __and_78_3229 82
-brif 82 L3229 L3230
-label L3229
+store __and_78_3348 82
+brif 82 L3348 L3349
+label L3348
 load 84 type_arg
 field 85 84 16 list children
 call 86 pith_list_len int 1 85
 iconst 87 1
 eq 88 86 87
-store __and_78_3229 88
-label L3230
-load 89 __and_78_3229
-brif 89 L3227 L3228
-label L3227
+store __and_78_3348 88
+label L3349
+load 89 __and_78_3348
+brif 89 L3346 L3347
+label L3346
 load 90 type_arg
 field 91 90 16 list children
 iconst 92 0
@@ -76823,28 +77677,28 @@ call 98 pith_struct_release void 1 97
 load 99 elems
 call 100 pith_list_release_handle void 1 99
 ret 94
-label L3228
-label L3226
+label L3347
+label L3345
 iconst 101 0
-store __and_101_3234 101
+store __and_101_3353 101
 load 102 type_arg
 field 103 102 0 string kind
 strref 104 m19s460
 call 105 pith_cstring_eq bool 2 103 104
 call 106 pith_cstring_release void 1 104
-store __and_101_3234 105
-brif 105 L3234 L3235
-label L3234
+store __and_101_3353 105
+brif 105 L3353 L3354
+label L3353
 load 107 type_arg
 field 108 107 16 list children
 call 109 pith_list_len int 1 108
 iconst 110 0
 gt 111 109 110
-store __and_101_3234 111
-label L3235
-load 112 __and_101_3234
-brif 112 L3232 L3233
-label L3232
+store __and_101_3353 111
+label L3354
+load 112 __and_101_3353
+brif 112 L3351 L3352
+label L3351
 load 113 recv
 load 114 type_arg
 field 115 114 16 list children
@@ -76858,8 +77712,8 @@ field 121 120 0 string kind
 strref 122 m19s393
 call 123 pith_cstring_eq bool 2 121 122
 call 124 pith_cstring_release void 1 122
-brif 123 L3237 L3238
-label L3237
+brif 123 L3356 L3357
+label L3356
 load 125 recv
 field 126 125 8 string value
 strref 127 m19s149
@@ -76878,25 +77732,25 @@ call 139 pith_struct_release void 1 138
 load 140 elems
 call 141 pith_list_release_handle void 1 140
 ret 134
-label L3238
-label L3236
-jmp L3231
-label L3233
-label L3231
+label L3357
+label L3355
+jmp L3350
+label L3352
+label L3350
 load 142 type_arg
 field 143 142 0 string kind
 strref 144 m19s28
 call 145 pith_cstring_eq bool 2 143 144
 call 146 pith_cstring_release void 1 144
-brif 145 L3240 L3241
-label L3240
+brif 145 L3359 L3360
+label L3359
 load 147 type_arg
 field 148 147 16 list children
 call 149 pith_list_len int 1 148
 iconst 150 0
 eq 151 149 150
-brif 151 L3243 L3244
-label L3243
+brif 151 L3362 L3363
+label L3362
 load 152 type_arg_idx
 strref 153 m19s842
 strref 154 m19s843
@@ -76911,8 +77765,8 @@ call 162 pith_struct_release void 1 161
 load 163 elems
 call 164 pith_list_release_handle void 1 163
 ret 158
-label L3244
-label L3242
+label L3363
+label L3361
 load 165 elems
 call 166 pith_list_new_default list 0
 call 167 pith_list_release_handle void 1 165
@@ -76922,33 +77776,33 @@ field 169 168 16 list children
 call 170 pith_list_retain_handle void 1 169
 call 171 pith_auto_len int 1 169
 iconst 172 0
-store __for_idx_204 172
-store __for_len_204 171
-store __for_iter_204 169
-label L3245
-load 173 __for_idx_204
-load 174 __for_len_204
+store __for_idx_209 172
+store __for_len_209 171
+store __for_iter_209 169
+label L3364
+load 173 __for_idx_209
+load 174 __for_len_209
 lt 175 173 174
-brif 175 L3249 L3248
-label L3249
-load 176 __for_iter_204
+brif 175 L3368 L3367
+label L3368
+load 176 __for_iter_209
 call 177 pith_auto_len int 1 176
 lt 175 173 177
-brif 175 L3246 L3248
-label L3246
-load 178 __for_iter_204
-load 179 __for_idx_204
+brif 175 L3365 L3367
+label L3365
+load 178 __for_iter_209
+load 179 __for_idx_209
 call 180 pith_list_get_value unknown 2 178 179
-store __loopvar_204_child 180
-load 181 __loopvar_204_child
+store __loopvar_209_child 180
+load 181 __loopvar_209_child
 call 182 checker_resolve_explicit_type_arg int 1 181
 store elem 182
 load 183 elem
 call 184 types_is_error_type bool 1 183
-brif 184 L3251 L3252
-label L3251
+brif 184 L3370 L3371
+label L3370
 load 185 types___g_TID_ERR
-load 186 __for_iter_204
+load 186 __for_iter_209
 call 187 pith_list_release_handle void 1 186
 load 188 type_arg
 call 189 pith_struct_release void 1 188
@@ -76957,19 +77811,19 @@ call 191 pith_struct_release void 1 190
 load 192 elems
 call 193 pith_list_release_handle void 1 192
 ret 185
-label L3252
-label L3250
+label L3371
+label L3369
 load 194 elems
 load 195 elem
 call 196 pith_list_push_value void 2 194 195
-label L3247
-load 197 __for_idx_204
+label L3366
+load 197 __for_idx_209
 iconst 198 1
 add 199 197 198
-store __for_idx_204 199
-jmp L3245
-label L3248
-load 200 __for_iter_204
+store __for_idx_209 199
+jmp L3364
+label L3367
+load 200 __for_iter_209
 call 201 pith_list_release_handle void 1 200
 load 202 elems
 call 203 types_ti_tuple struct:TypeInfo 1 202
@@ -76982,13 +77836,13 @@ call 209 pith_struct_release void 1 208
 load 210 elems
 call 211 pith_list_release_handle void 1 210
 ret 204
-label L3241
-label L3239
+label L3360
+label L3358
 load 212 type_arg
 field 213 212 0 string kind
 call 214 checker_is_type_node_kind bool 1 213
-brif 214 L3254 L3255
-label L3254
+brif 214 L3373 L3374
+label L3373
 load 215 type_arg_idx
 call 216 checker_resolve_type_implementation int 1 215
 load 217 type_arg
@@ -76998,8 +77852,8 @@ call 220 pith_struct_release void 1 219
 load 221 elems
 call 222 pith_list_release_handle void 1 221
 ret 216
-label L3255
-label L3253
+label L3374
+label L3372
 load 223 type_arg_idx
 strref 224 m19s842
 strref 225 m19s841
@@ -77026,67 +77880,67 @@ endfunc
 func checker_is_type_node_kind 1 bool
 param kind
 iconst 1 0
-store __or_1_3259 1
+store __or_1_3378 1
 iconst 2 0
-store __or_2_3259 2
+store __or_2_3378 2
 load 3 kind
 strref 4 m19s773
 call 5 pith_cstring_eq bool 2 3 4
 call 6 pith_cstring_release void 1 4
-store __or_2_3259 5
-brif 5 L3260 L3259
-label L3259
+store __or_2_3378 5
+brif 5 L3379 L3378
+label L3378
 load 7 kind
 strref 8 m19s787
 call 9 pith_cstring_eq bool 2 7 8
 call 10 pith_cstring_release void 1 8
-store __or_2_3259 9
-label L3260
-load 11 __or_2_3259
-store __or_1_3259 11
-brif 11 L3262 L3261
-label L3261
+store __or_2_3378 9
+label L3379
+load 11 __or_2_3378
+store __or_1_3378 11
+brif 11 L3381 L3380
+label L3380
 load 12 kind
 strref 13 m19s774
 call 14 pith_cstring_eq bool 2 12 13
 call 15 pith_cstring_release void 1 13
-store __or_1_3259 14
-label L3262
-load 16 __or_1_3259
-brif 16 L3257 L3258
-label L3257
+store __or_1_3378 14
+label L3381
+load 16 __or_1_3378
+brif 16 L3376 L3377
+label L3376
 iconst 17 1
 ret 17
-label L3258
-label L3256
+label L3377
+label L3375
 iconst 18 0
-store __or_18_3263 18
+store __or_18_3382 18
 iconst 19 0
-store __or_19_3263 19
+store __or_19_3382 19
 load 20 kind
 strref 21 m19s786
 call 22 pith_cstring_eq bool 2 20 21
 call 23 pith_cstring_release void 1 21
-store __or_19_3263 22
-brif 22 L3264 L3263
-label L3263
+store __or_19_3382 22
+brif 22 L3383 L3382
+label L3382
 load 24 kind
 strref 25 m19s785
 call 26 pith_cstring_eq bool 2 24 25
 call 27 pith_cstring_release void 1 25
-store __or_19_3263 26
-label L3264
-load 28 __or_19_3263
-store __or_18_3263 28
-brif 28 L3266 L3265
-label L3265
+store __or_19_3382 26
+label L3383
+load 28 __or_19_3382
+store __or_18_3382 28
+brif 28 L3385 L3384
+label L3384
 load 29 kind
 strref 30 m19s784
 call 31 pith_cstring_eq bool 2 29 30
 call 32 pith_cstring_release void 1 30
-store __or_18_3263 31
-label L3266
-load 33 __or_18_3263
+store __or_18_3382 31
+label L3385
+load 33 __or_18_3382
 ret 33
 iconst 34 0
 ret 34
@@ -77104,8 +77958,8 @@ field 5 4 16 list children
 call 6 pith_list_len int 1 5
 iconst 7 2
 lt 8 6 7
-brif 8 L3268 L3269
-label L3268
+brif 8 L3387 L3388
+label L3387
 load 9 types___g_TID_ERR
 load 10 base_node
 call 11 pith_struct_release void 1 10
@@ -77114,8 +77968,8 @@ call 13 pith_cstring_release void 1 12
 load 14 args
 call 15 pith_list_release_handle void 1 14
 ret 9
-label L3269
-label L3267
+label L3388
+label L3386
 load 16 base_node
 load 17 type_arg
 field 18 17 16 list children
@@ -77133,8 +77987,8 @@ field 27 26 0 string kind
 strref 28 m19s393
 call 29 pith_cstring_eq bool 2 27 28
 call 30 pith_cstring_release void 1 28
-brif 29 L3271 L3272
-label L3271
+brif 29 L3390 L3391
+label L3390
 load 31 base_node
 field 32 31 8 string value
 call 33 pith_cstring_retain void 1 32
@@ -77143,20 +77997,20 @@ call 35 pith_cstring_release void 1 32
 load 36 base
 call 37 pith_cstring_release void 1 36
 store base 34
-jmp L3270
-label L3272
+jmp L3389
+label L3391
 load 38 type_arg
 call 39 checker_check_explicit_generic_callee_name string 1 38
 load 40 base
 call 41 pith_cstring_release void 1 40
 store base 39
-label L3270
+label L3389
 load 42 base
 call 43 pith_cstring_len int 1 42
 iconst 44 0
 eq 45 43 44
-brif 45 L3274 L3275
-label L3274
+brif 45 L3393 L3394
+label L3393
 load 46 types___g_TID_ERR
 load 47 base_node
 call 48 pith_struct_release void 1 47
@@ -77165,22 +78019,22 @@ call 50 pith_cstring_release void 1 49
 load 51 args
 call 52 pith_list_release_handle void 1 51
 ret 46
-label L3275
-label L3273
+label L3394
+label L3392
 load 53 args
 call 54 pith_list_new_default list 0
 call 55 pith_list_release_handle void 1 53
 store args 54
 iconst 56 1
 store i 56
-label L3276
+label L3395
 load 57 i
 load 58 type_arg
 field 59 58 16 list children
 call 60 pith_list_len int 1 59
 lt 61 57 60
-brif 61 L3277 L3278
-label L3277
+brif 61 L3396 L3397
+label L3396
 load 62 type_arg
 field 63 62 16 list children
 load 64 i
@@ -77189,8 +78043,8 @@ call 66 checker_resolve_explicit_type_arg int 1 65
 store arg 66
 load 67 arg
 call 68 types_is_error_type bool 1 67
-brif 68 L3280 L3281
-label L3280
+brif 68 L3399 L3400
+label L3399
 load 69 types___g_TID_ERR
 load 70 base_node
 call 71 pith_struct_release void 1 70
@@ -77199,8 +78053,8 @@ call 73 pith_cstring_release void 1 72
 load 74 args
 call 75 pith_list_release_handle void 1 74
 ret 69
-label L3281
-label L3279
+label L3400
+label L3398
 load 76 args
 load 77 arg
 call 78 pith_list_push_value void 2 76 77
@@ -77208,8 +78062,8 @@ load 79 i
 iconst 80 1
 add 81 79 80
 store i 81
-jmp L3276
-label L3278
+jmp L3395
+label L3397
 load 82 base
 load 83 args
 call 84 checker_resolve_generic_type int 2 82 83
@@ -77248,8 +78102,8 @@ store decl_idx 9
 load 10 decl_idx
 iconst 11 0
 lt 12 10 11
-brif 12 L3283 L3284
-label L3283
+brif 12 L3402 L3403
+label L3402
 load 13 types___g_TID_ERR
 load 14 decl_node
 call 15 pith_struct_release void 1 14
@@ -77260,8 +78114,8 @@ call 19 pith_list_release_handle void 1 18
 load 20 subst_map
 call 21 pith_map_release_handle void 1 20
 ret 13
-label L3284
-label L3282
+label L3403
+label L3401
 load 22 decl_node
 load 23 decl_idx
 call 24 ast_get_node struct:Node 1 23
@@ -77278,14 +78132,14 @@ call 32 pith_list_release_handle void 1 30
 store type_args 31
 iconst 33 1
 store i 33
-label L3285
+label L3404
 load 34 i
 load 35 index_node
 field 36 35 16 list children
 call 37 pith_list_len int 1 36
 lt 38 34 37
-brif 38 L3286 L3287
-label L3286
+brif 38 L3405 L3406
+label L3405
 load 39 type_args
 load 40 index_node
 field 41 40 16 list children
@@ -77297,15 +78151,15 @@ load 46 i
 iconst 47 1
 add 48 46 47
 store i 48
-jmp L3285
-label L3287
+jmp L3404
+label L3406
 load 49 type_args
 call 50 pith_list_len int 1 49
 load 51 generic_params
 call 52 pith_list_len int 1 51
 neq 53 50 52
-brif 53 L3289 L3290
-label L3289
+brif 53 L3408 L3409
+label L3408
 strref 54 m19s768
 load 55 name
 strref 56 m19s766
@@ -77340,8 +78194,8 @@ call 84 pith_list_release_handle void 1 83
 load 85 subst_map
 call 86 pith_map_release_handle void 1 85
 ret 78
-label L3290
-label L3288
+label L3409
+label L3407
 load 87 subst_map
 call 88 pith_map_new_default map 0
 call 89 pith_map_release_handle void 1 87
@@ -77349,65 +78203,65 @@ store subst_map 88
 load 90 generic_params
 call 91 pith_auto_len int 1 90
 iconst 92 0
-store __for_idx_205 92
-store __for_len_205 91
-store __for_iter_205 90
+store __for_idx_210 92
+store __for_len_210 91
+store __for_iter_210 90
 iconst 93 0
-store __loopvar_205_gp 93
-label L3291
-load 94 __for_idx_205
-load 95 __for_len_205
+store __loopvar_210_gp 93
+label L3410
+load 94 __for_idx_210
+load 95 __for_len_210
 lt 96 94 95
-brif 96 L3295 L3294
-label L3295
-load 97 __for_iter_205
+brif 96 L3414 L3413
+label L3414
+load 97 __for_iter_210
 call 98 pith_auto_len int 1 97
 lt 96 94 98
-brif 96 L3292 L3294
-label L3292
-load 99 __for_iter_205
-load 100 __for_idx_205
+brif 96 L3411 L3413
+label L3411
+load 99 __for_iter_210
+load 100 __for_idx_210
 call 101 pith_list_get_value_unchecked string 2 99 100
-store __loopvar_205_gp 101
-load 102 __for_idx_205
-store __loopvar_205_gp_i 102
-load 103 __loopvar_205_gp
+store __loopvar_210_gp 101
+load 102 __for_idx_210
+store __loopvar_210_gp_i 102
+load 103 __loopvar_210_gp
 call 104 pith_cstring_retain void 1 103
-load 105 __loopvar_205_gp_i
+load 105 __loopvar_210_gp_i
 load 106 type_args
 call 107 pith_list_len int 1 106
 lt 108 105 107
-brif 108 L3297 L3298
-label L3297
+brif 108 L3416 L3417
+label L3416
 load 109 subst_map
-load 110 __loopvar_205_gp
+load 110 __loopvar_210_gp
 load 111 type_args
-load 112 __loopvar_205_gp_i
+load 112 __loopvar_210_gp_i
 call 113 pith_list_get_value_strict int 2 111 112
 call 114 map_insert void 3 109 110 113
-jmp L3296
-label L3298
-label L3296
-label L3293
-load 115 __loopvar_205_gp
+jmp L3415
+label L3417
+label L3415
+label L3412
+load 115 __loopvar_210_gp
 call 116 pith_cstring_release void 1 115
 iconst 117 0
-store __loopvar_205_gp 117
-load 118 __for_idx_205
+store __loopvar_210_gp 117
+load 118 __for_idx_210
 iconst 119 1
 add 120 118 119
-store __for_idx_205 120
-jmp L3291
-label L3294
-load 121 __loopvar_205_gp
+store __for_idx_210 120
+jmp L3410
+label L3413
+load 121 __loopvar_210_gp
 call 122 pith_cstring_release void 1 121
 load 123 decl_idx
 load 124 subst_map
 call 125 checker_check_type_parameter_bounds bool 2 123 124
 iconst 126 0
 eq 127 125 126
-brif 127 L3300 L3301
-label L3300
+brif 127 L3419 L3420
+label L3419
 load 128 types___g_TID_ERR
 load 129 decl_node
 call 130 pith_struct_release void 1 129
@@ -77418,8 +78272,8 @@ call 134 pith_list_release_handle void 1 133
 load 135 subst_map
 call 136 pith_map_release_handle void 1 135
 ret 128
-label L3301
-label L3299
+label L3420
+label L3418
 load 137 decl_idx
 load 138 type_args
 call 139 checker_instantiate_generic_struct_type int 2 137 138
@@ -77427,8 +78281,8 @@ store struct_tid 139
 load 140 struct_tid
 iconst 141 0
 lt 142 140 141
-brif 142 L3303 L3304
-label L3303
+brif 142 L3422 L3423
+label L3422
 load 143 types___g_TID_ERR
 load 144 decl_node
 call 145 pith_struct_release void 1 144
@@ -77439,8 +78293,8 @@ call 149 pith_list_release_handle void 1 148
 load 150 subst_map
 call 151 pith_map_release_handle void 1 150
 ret 143
-label L3304
-label L3302
+label L3423
+label L3421
 load 152 struct_tid
 call 153 types_get_type_name string 1 152
 load 154 struct_tid
@@ -77498,8 +78352,8 @@ store decl_idx 13
 load 14 decl_idx
 iconst 15 0
 lt 16 14 15
-brif 16 L3306 L3307
-label L3306
+brif 16 L3425 L3426
+label L3425
 load 17 types___g_TID_ERR
 load 18 decl_node
 call 19 pith_struct_release void 1 18
@@ -77518,8 +78372,8 @@ call 31 pith_list_release_handle void 1 30
 load 32 cn
 call 33 pith_struct_release void 1 32
 ret 17
-label L3307
-label L3305
+label L3426
+label L3424
 load 34 decl_node
 load 35 decl_idx
 call 36 ast_get_node struct:Node 1 35
@@ -77536,14 +78390,14 @@ call 44 pith_list_release_handle void 1 42
 store subst_args 43
 iconst 45 1
 store i 45
-label L3308
+label L3427
 load 46 i
 load 47 index_node
 field 48 47 16 list children
 call 49 pith_list_len int 1 48
 lt 50 46 49
-brif 50 L3309 L3310
-label L3309
+brif 50 L3428 L3429
+label L3428
 load 51 subst_args
 load 52 index_node
 field 53 52 16 list children
@@ -77555,15 +78409,15 @@ load 58 i
 iconst 59 1
 add 60 58 59
 store i 60
-jmp L3308
-label L3310
+jmp L3427
+label L3429
 load 61 subst_args
 call 62 pith_list_len int 1 61
 load 63 generic_params
 call 64 pith_list_len int 1 63
 neq 65 62 64
-brif 65 L3312 L3313
-label L3312
+brif 65 L3431 L3432
+label L3431
 strref 66 m19s768
 load 67 name
 strref 68 m19s766
@@ -77606,8 +78460,8 @@ call 104 pith_list_release_handle void 1 103
 load 105 cn
 call 106 pith_struct_release void 1 105
 ret 90
-label L3313
-label L3311
+label L3432
+label L3430
 load 107 subst_map
 call 108 pith_map_new_default map 0
 call 109 pith_map_release_handle void 1 107
@@ -77615,65 +78469,65 @@ store subst_map 108
 load 110 generic_params
 call 111 pith_auto_len int 1 110
 iconst 112 0
-store __for_idx_206 112
-store __for_len_206 111
-store __for_iter_206 110
+store __for_idx_211 112
+store __for_len_211 111
+store __for_iter_211 110
 iconst 113 0
-store __loopvar_206_gp 113
-label L3314
-load 114 __for_idx_206
-load 115 __for_len_206
+store __loopvar_211_gp 113
+label L3433
+load 114 __for_idx_211
+load 115 __for_len_211
 lt 116 114 115
-brif 116 L3318 L3317
-label L3318
-load 117 __for_iter_206
+brif 116 L3437 L3436
+label L3437
+load 117 __for_iter_211
 call 118 pith_auto_len int 1 117
 lt 116 114 118
-brif 116 L3315 L3317
-label L3315
-load 119 __for_iter_206
-load 120 __for_idx_206
+brif 116 L3434 L3436
+label L3434
+load 119 __for_iter_211
+load 120 __for_idx_211
 call 121 pith_list_get_value_unchecked string 2 119 120
-store __loopvar_206_gp 121
-load 122 __for_idx_206
-store __loopvar_206_gp_i 122
-load 123 __loopvar_206_gp
+store __loopvar_211_gp 121
+load 122 __for_idx_211
+store __loopvar_211_gp_i 122
+load 123 __loopvar_211_gp
 call 124 pith_cstring_retain void 1 123
-load 125 __loopvar_206_gp_i
+load 125 __loopvar_211_gp_i
 load 126 subst_args
 call 127 pith_list_len int 1 126
 lt 128 125 127
-brif 128 L3320 L3321
-label L3320
+brif 128 L3439 L3440
+label L3439
 load 129 subst_map
-load 130 __loopvar_206_gp
+load 130 __loopvar_211_gp
 load 131 subst_args
-load 132 __loopvar_206_gp_i
+load 132 __loopvar_211_gp_i
 call 133 pith_list_get_value_strict int 2 131 132
 call 134 map_insert void 3 129 130 133
-jmp L3319
-label L3321
-label L3319
-label L3316
-load 135 __loopvar_206_gp
+jmp L3438
+label L3440
+label L3438
+label L3435
+load 135 __loopvar_211_gp
 call 136 pith_cstring_release void 1 135
 iconst 137 0
-store __loopvar_206_gp 137
-load 138 __for_idx_206
+store __loopvar_211_gp 137
+load 138 __for_idx_211
 iconst 139 1
 add 140 138 139
-store __for_idx_206 140
-jmp L3314
-label L3317
-load 141 __loopvar_206_gp
+store __for_idx_211 140
+jmp L3433
+label L3436
+load 141 __loopvar_211_gp
 call 142 pith_cstring_release void 1 141
 load 143 decl_idx
 load 144 subst_map
 call 145 checker_check_type_parameter_bounds bool 2 143 144
 iconst 146 0
 eq 147 145 146
-brif 147 L3323 L3324
-label L3323
+brif 147 L3442 L3443
+label L3442
 load 148 types___g_TID_ERR
 load 149 decl_node
 call 150 pith_struct_release void 1 149
@@ -77692,8 +78546,8 @@ call 162 pith_list_release_handle void 1 161
 load 163 cn
 call 164 pith_struct_release void 1 163
 ret 148
-label L3324
-label L3322
+label L3443
+label L3441
 load 165 subst_args
 call 166 checker_record_generic_call_subst void 1 165
 load 167 decl_idx
@@ -77709,71 +78563,71 @@ store arg_types 174
 load 176 arg_indices
 call 177 pith_auto_len int 1 176
 iconst 178 0
-store __for_idx_207 178
-store __for_len_207 177
-store __for_iter_207 176
-label L3325
-load 179 __for_idx_207
-load 180 __for_len_207
+store __for_idx_212 178
+store __for_len_212 177
+store __for_iter_212 176
+label L3444
+load 179 __for_idx_212
+load 180 __for_len_212
 lt 181 179 180
-brif 181 L3329 L3328
-label L3329
-load 182 __for_iter_207
+brif 181 L3448 L3447
+label L3448
+load 182 __for_iter_212
 call 183 pith_auto_len int 1 182
 lt 181 179 183
-brif 181 L3326 L3328
-label L3326
-load 184 __for_iter_207
-load 185 __for_idx_207
+brif 181 L3445 L3447
+label L3445
+load 184 __for_iter_212
+load 185 __for_idx_212
 call 186 pith_list_get_value unknown 2 184 185
-store __loopvar_207_ai 186
+store __loopvar_212_ai 186
 load 187 arg_node
-load 188 __loopvar_207_ai
+load 188 __loopvar_212_ai
 call 189 ast_get_node struct:Node 1 188
 call 190 pith_struct_release void 1 187
 store arg_node 189
-load 191 __loopvar_207_ai
+load 191 __loopvar_212_ai
 store arg_expr 191
 iconst 192 0
-store __and_192_3333 192
+store __and_192_3452 192
 load 193 arg_node
 field 194 193 0 string kind
 strref 195 m19s502
 call 196 pith_cstring_eq bool 2 194 195
 call 197 pith_cstring_release void 1 195
-store __and_192_3333 196
-brif 196 L3333 L3334
-label L3333
+store __and_192_3452 196
+brif 196 L3452 L3453
+label L3452
 load 198 arg_node
 field 199 198 16 list children
 call 200 pith_list_len int 1 199
 iconst 201 0
 gt 202 200 201
-store __and_192_3333 202
-label L3334
-load 203 __and_192_3333
-brif 203 L3331 L3332
-label L3331
+store __and_192_3452 202
+label L3453
+load 203 __and_192_3452
+brif 203 L3450 L3451
+label L3450
 load 204 arg_node
 field 205 204 16 list children
 iconst 206 0
 call 207 pith_list_get_value_strict int 2 205 206
 store arg_expr 207
-jmp L3330
-label L3332
-label L3330
+jmp L3449
+label L3451
+label L3449
 load 208 arg_types
 load 209 arg_expr
 load 210 scope_id
 call 211 checker_c_check_expr int 2 209 210
 call 212 pith_list_push_value void 2 208 211
-label L3327
-load 213 __for_idx_207
+label L3446
+load 213 __for_idx_212
 iconst 214 1
 add 215 213 214
-store __for_idx_207 215
-jmp L3325
-label L3328
+store __for_idx_212 215
+jmp L3444
+label L3447
 load 216 param_type_nodes
 call 217 pith_list_new_default list 0
 call 218 pith_list_release_handle void 1 216
@@ -77783,26 +78637,26 @@ field 220 219 16 list children
 call 221 pith_list_retain_handle void 1 220
 call 222 pith_auto_len int 1 220
 iconst 223 0
-store __for_idx_208 223
-store __for_len_208 222
-store __for_iter_208 220
-label L3335
-load 224 __for_idx_208
-load 225 __for_len_208
+store __for_idx_213 223
+store __for_len_213 222
+store __for_iter_213 220
+label L3454
+load 224 __for_idx_213
+load 225 __for_len_213
 lt 226 224 225
-brif 226 L3339 L3338
-label L3339
-load 227 __for_iter_208
+brif 226 L3458 L3457
+label L3458
+load 227 __for_iter_213
 call 228 pith_auto_len int 1 227
 lt 226 224 228
-brif 226 L3336 L3338
-label L3336
-load 229 __for_iter_208
-load 230 __for_idx_208
+brif 226 L3455 L3457
+label L3455
+load 229 __for_iter_213
+load 230 __for_idx_213
 call 231 pith_list_get_value unknown 2 229 230
-store __loopvar_208_child 231
+store __loopvar_213_child 231
 load 232 cn
-load 233 __loopvar_208_child
+load 233 __loopvar_213_child
 call 234 ast_get_node struct:Node 1 233
 call 235 pith_struct_release void 1 232
 store cn 234
@@ -77811,48 +78665,48 @@ field 237 236 0 string kind
 strref 238 m19s475
 call 239 pith_cstring_eq bool 2 237 238
 call 240 pith_cstring_release void 1 238
-brif 239 L3341 L3342
-label L3341
+brif 239 L3460 L3461
+label L3460
 load 241 cn
 field 242 241 16 list children
 call 243 pith_list_len int 1 242
 iconst 244 0
 gt 245 243 244
-brif 245 L3344 L3345
-label L3344
+brif 245 L3463 L3464
+label L3463
 load 246 param_type_nodes
 load 247 cn
 field 248 247 16 list children
 iconst 249 0
 call 250 pith_list_get_value_strict int 2 248 249
 call 251 pith_list_push_value void 2 246 250
-jmp L3343
-label L3345
+jmp L3462
+label L3464
 load 252 param_type_nodes
 iconst 253 1
 iconst 255 0
 sub 254 255 253
 call 256 pith_list_push_value void 2 252 254
-label L3343
-jmp L3340
-label L3342
-label L3340
-label L3337
-load 257 __for_idx_208
+label L3462
+jmp L3459
+label L3461
+label L3459
+label L3456
+load 257 __for_idx_213
 iconst 258 1
 add 259 257 258
-store __for_idx_208 259
-jmp L3335
-label L3338
-load 260 __for_iter_208
+store __for_idx_213 259
+jmp L3454
+label L3457
+load 260 __for_iter_213
 call 261 pith_list_release_handle void 1 260
 load 262 arg_types
 call 263 pith_list_len int 1 262
 load 264 param_type_nodes
 call 265 pith_list_len int 1 264
 neq 266 263 265
-brif 266 L3347 L3348
-label L3347
+brif 266 L3466 L3467
+label L3466
 strref 267 m19s514
 strref 268 m19s783
 load 269 param_type_nodes
@@ -77892,8 +78746,8 @@ call 302 pith_list_release_handle void 1 301
 load 303 cn
 call 304 pith_struct_release void 1 303
 ret 288
-label L3348
-label L3346
+label L3467
+label L3465
 load 305 types___g_TID_VOID
 store ret_type 305
 load 306 decl_node
@@ -77901,26 +78755,26 @@ field 307 306 16 list children
 call 308 pith_list_retain_handle void 1 307
 call 309 pith_auto_len int 1 307
 iconst 310 0
-store __for_idx_209 310
-store __for_len_209 309
-store __for_iter_209 307
-label L3349
-load 311 __for_idx_209
-load 312 __for_len_209
+store __for_idx_214 310
+store __for_len_214 309
+store __for_iter_214 307
+label L3468
+load 311 __for_idx_214
+load 312 __for_len_214
 lt 313 311 312
-brif 313 L3353 L3352
-label L3353
-load 314 __for_iter_209
+brif 313 L3472 L3471
+label L3472
+load 314 __for_iter_214
 call 315 pith_auto_len int 1 314
 lt 313 311 315
-brif 313 L3350 L3352
-label L3350
-load 316 __for_iter_209
-load 317 __for_idx_209
+brif 313 L3469 L3471
+label L3469
+load 316 __for_iter_214
+load 317 __for_idx_214
 call 318 pith_list_get_value unknown 2 316 317
-store __loopvar_209_child 318
+store __loopvar_214_child 318
 load 319 cn
-load 320 __loopvar_209_child
+load 320 __loopvar_214_child
 call 321 ast_get_node struct:Node 1 320
 call 322 pith_struct_release void 1 319
 store cn 321
@@ -77929,8 +78783,8 @@ field 324 323 0 string kind
 strref 325 m19s405
 call 326 pith_cstring_eq bool 2 324 325
 call 327 pith_cstring_release void 1 325
-brif 326 L3355 L3356
-label L3355
+brif 326 L3474 L3475
+label L3474
 load 328 cn
 field 329 328 16 list children
 iconst 330 0
@@ -77939,90 +78793,90 @@ load 332 generic_params
 load 333 subst_args
 call 334 checker_resolve_type_with_substitution_map int 3 331 332 333
 store ret_type 334
-jmp L3354
-label L3356
-label L3354
-label L3351
-load 335 __for_idx_209
+jmp L3473
+label L3475
+label L3473
+label L3470
+load 335 __for_idx_214
 iconst 336 1
 add 337 335 336
-store __for_idx_209 337
-jmp L3349
-label L3352
-load 338 __for_iter_209
+store __for_idx_214 337
+jmp L3468
+label L3471
+load 338 __for_iter_214
 call 339 pith_list_release_handle void 1 338
 iconst 340 0
 store vidx 340
 load 341 param_type_nodes
 call 342 pith_auto_len int 1 341
 iconst 343 0
-store __for_idx_210 343
-store __for_len_210 342
-store __for_iter_210 341
-label L3357
-load 344 __for_idx_210
-load 345 __for_len_210
+store __for_idx_215 343
+store __for_len_215 342
+store __for_iter_215 341
+label L3476
+load 344 __for_idx_215
+load 345 __for_len_215
 lt 346 344 345
-brif 346 L3361 L3360
-label L3361
-load 347 __for_iter_210
+brif 346 L3480 L3479
+label L3480
+load 347 __for_iter_215
 call 348 pith_auto_len int 1 347
 lt 346 344 348
-brif 346 L3358 L3360
-label L3358
-load 349 __for_iter_210
-load 350 __for_idx_210
+brif 346 L3477 L3479
+label L3477
+load 349 __for_iter_215
+load 350 __for_idx_215
 call 351 pith_list_get_value unknown 2 349 350
-store __loopvar_210_ptn 351
+store __loopvar_215_ptn 351
 iconst 352 0
-store __and_352_3365 352
-load 353 __loopvar_210_ptn
+store __and_352_3484 352
+load 353 __loopvar_215_ptn
 iconst 354 0
 gte 355 353 354
-store __and_352_3365 355
-brif 355 L3365 L3366
-label L3365
+store __and_352_3484 355
+brif 355 L3484 L3485
+label L3484
 load 356 vidx
 load 357 arg_types
 call 358 pith_list_len int 1 357
 lt 359 356 358
-store __and_352_3365 359
-label L3366
-load 360 __and_352_3365
-brif 360 L3363 L3364
-label L3363
-load 361 __loopvar_210_ptn
+store __and_352_3484 359
+label L3485
+load 360 __and_352_3484
+brif 360 L3482 L3483
+label L3482
+load 361 __loopvar_215_ptn
 load 362 generic_params
 load 363 subst_args
 call 364 checker_resolve_type_with_substitution_map int 3 361 362 363
 store concrete 364
 iconst 365 0
-store __and_365_3370 365
+store __and_365_3489 365
 load 366 concrete
 call 367 types_is_error_type bool 1 366
 iconst 368 0
 eq 369 367 368
-store __and_365_3370 369
-brif 369 L3370 L3371
-label L3370
+store __and_365_3489 369
+brif 369 L3489 L3490
+label L3489
 load 370 arg_types
 load 371 vidx
 call 372 pith_list_get_value_strict int 2 370 371
 call 373 types_is_error_type bool 1 372
 iconst 374 0
 eq 375 373 374
-store __and_365_3370 375
-label L3371
-load 376 __and_365_3370
-brif 376 L3368 L3369
-label L3368
+store __and_365_3489 375
+label L3490
+load 376 __and_365_3489
+brif 376 L3487 L3488
+label L3487
 load 377 arg_types
 load 378 vidx
 call 379 pith_list_get_value_strict int 2 377 378
 load 380 concrete
 neq 381 379 380
-brif 381 L3373 L3374
-label L3373
+brif 381 L3492 L3493
+label L3492
 load 382 arg_indices
 load 383 vidx
 call 384 pith_list_get_value_strict int 2 382 383
@@ -78034,8 +78888,8 @@ load 389 concrete
 call 390 checker_argument_widens_to_optional bool 3 385 388 389
 iconst 391 0
 eq 392 390 391
-brif 392 L3376 L3377
-label L3376
+brif 392 L3495 L3496
+label L3495
 load 393 arg_types
 load 394 vidx
 call 395 pith_list_get_value_strict int 2 393 394
@@ -78043,8 +78897,8 @@ load 396 concrete
 call 397 checker_types_structurally_equal bool 2 395 396
 iconst 398 0
 eq 399 397 398
-brif 399 L3379 L3380
-label L3379
+brif 399 L3498 L3499
+label L3498
 strref 400 m19s511
 strref 401 m19s660
 load 402 concrete
@@ -78066,32 +78920,32 @@ call 417 pith_cstring_release void 1 414
 call 418 checker_diagnostics_report_error void 2 400 415
 call 419 pith_cstring_release void 1 400
 call 420 pith_cstring_release void 1 415
-jmp L3378
-label L3380
-label L3378
-jmp L3375
-label L3377
-label L3375
-jmp L3372
-label L3374
-label L3372
-jmp L3367
-label L3369
-label L3367
-jmp L3362
-label L3364
-label L3362
+jmp L3497
+label L3499
+label L3497
+jmp L3494
+label L3496
+label L3494
+jmp L3491
+label L3493
+label L3491
+jmp L3486
+label L3488
+label L3486
+jmp L3481
+label L3483
+label L3481
 load 421 vidx
 iconst 422 1
 add 423 421 422
 store vidx 423
-label L3359
-load 424 __for_idx_210
+label L3478
+load 424 __for_idx_215
 iconst 425 1
 add 426 424 425
-store __for_idx_210 426
-jmp L3357
-label L3360
+store __for_idx_215 426
+jmp L3476
+label L3479
 load 427 ret_type
 load 428 decl_node
 call 429 pith_struct_release void 1 428
@@ -78159,8 +79013,8 @@ field 14 13 16 list children
 call 15 pith_list_len int 1 14
 iconst 16 1
 lt 17 15 16
-brif 17 L3382 L3383
-label L3382
+brif 17 L3501 L3502
+label L3501
 load 18 types___g_TID_ERR
 load 19 callee_node
 call 20 pith_struct_release void 1 19
@@ -78185,8 +79039,8 @@ call 38 pith_struct_release void 1 37
 load 39 existing_info
 call 40 pith_struct_release void 1 39
 ret 18
-label L3383
-label L3381
+label L3502
+label L3500
 load 41 node
 field 42 41 16 list children
 iconst 43 0
@@ -78208,56 +79062,56 @@ field 54 53 16 list children
 call 55 pith_list_retain_handle void 1 54
 call 56 pith_auto_len int 1 54
 iconst 57 0
-store __for_idx_211 57
-store __for_len_211 56
-store __for_iter_211 54
-label L3384
-load 58 __for_idx_211
-load 59 __for_len_211
+store __for_idx_216 57
+store __for_len_216 56
+store __for_iter_216 54
+label L3503
+load 58 __for_idx_216
+load 59 __for_len_216
 lt 60 58 59
-brif 60 L3385 L3387
-label L3385
-load 61 __for_iter_211
-load 62 __for_idx_211
+brif 60 L3504 L3506
+label L3504
+load 61 __for_iter_216
+load 62 __for_idx_216
 call 63 pith_list_get_value unknown 2 61 62
-store __loopvar_211_child 63
+store __loopvar_216_child 63
 load 64 skip_callee
 iconst 65 0
 gt 66 64 65
-brif 66 L3389 L3390
-label L3389
+brif 66 L3508 L3509
+label L3508
 load 67 skip_callee
 iconst 68 1
 sub 69 67 68
 store skip_callee 69
-jmp L3386
-label L3390
-label L3388
+jmp L3505
+label L3509
+label L3507
 load 70 arg_indices
-load 71 __loopvar_211_child
+load 71 __loopvar_216_child
 call 72 pith_list_push_value void 2 70 71
-label L3386
-load 73 __for_idx_211
+label L3505
+load 73 __for_idx_216
 iconst 74 1
 add 75 73 74
-store __for_idx_211 75
-jmp L3384
-label L3387
-load 76 __for_iter_211
+store __for_idx_216 75
+jmp L3503
+label L3506
+load 76 __for_iter_216
 call 77 pith_list_release_handle void 1 76
 load 78 callee_node
 field 79 78 0 string kind
 strref 80 m19s97
 call 81 pith_cstring_eq bool 2 79 80
 call 82 pith_cstring_release void 1 80
-brif 81 L3392 L3393
-label L3392
+brif 81 L3511 L3512
+label L3511
 load 83 callee_node
 strref 84 m19s839
 call 85 checker_check_json_decode_callee bool 2 83 84
 call 86 pith_cstring_release void 1 84
-brif 85 L3395 L3396
-label L3395
+brif 85 L3514 L3515
+label L3514
 load 87 callee_node
 load 88 arg_indices
 load 89 scope_id
@@ -78286,14 +79140,14 @@ call 111 pith_struct_release void 1 110
 load 112 existing_info
 call 113 pith_struct_release void 1 112
 ret 91
-label L3396
-label L3394
+label L3515
+label L3513
 load 114 callee_node
 strref 115 m19s838
 call 116 checker_check_json_decode_callee bool 2 114 115
 call 117 pith_cstring_release void 1 115
-brif 116 L3398 L3399
-label L3398
+brif 116 L3517 L3518
+label L3517
 load 118 callee_node
 load 119 arg_indices
 load 120 scope_id
@@ -78322,14 +79176,14 @@ call 142 pith_struct_release void 1 141
 load 143 existing_info
 call 144 pith_struct_release void 1 143
 ret 122
-label L3399
-label L3397
+label L3518
+label L3516
 load 145 callee_node
 strref 146 m19s839
 call 147 checker_check_config_decode_callee bool 2 145 146
 call 148 pith_cstring_release void 1 146
-brif 147 L3401 L3402
-label L3401
+brif 147 L3520 L3521
+label L3520
 load 149 callee_node
 load 150 arg_indices
 load 151 scope_id
@@ -78358,14 +79212,14 @@ call 173 pith_struct_release void 1 172
 load 174 existing_info
 call 175 pith_struct_release void 1 174
 ret 153
-label L3402
-label L3400
+label L3521
+label L3519
 load 176 callee_node
 strref 177 m19s840
 call 178 checker_check_config_decode_callee bool 2 176 177
 call 179 pith_cstring_release void 1 177
-brif 178 L3404 L3405
-label L3404
+brif 178 L3523 L3524
+label L3523
 load 180 callee_node
 load 181 arg_indices
 load 182 scope_id
@@ -78394,14 +79248,14 @@ call 204 pith_struct_release void 1 203
 load 205 existing_info
 call 206 pith_struct_release void 1 205
 ret 184
-label L3405
-label L3403
+label L3524
+label L3522
 load 207 callee_node
 strref 208 m19s839
 call 209 checker_check_handle_decode_callee bool 2 207 208
 call 210 pith_cstring_release void 1 208
-brif 209 L3407 L3408
-label L3407
+brif 209 L3526 L3527
+label L3526
 load 211 callee_node
 load 212 callee_node
 strref 213 m19s839
@@ -78435,14 +79289,14 @@ call 240 pith_struct_release void 1 239
 load 241 existing_info
 call 242 pith_struct_release void 1 241
 ret 219
-label L3408
-label L3406
+label L3527
+label L3525
 load 243 callee_node
 strref 244 m19s838
 call 245 checker_check_handle_decode_callee bool 2 243 244
 call 246 pith_cstring_release void 1 244
-brif 245 L3410 L3411
-label L3410
+brif 245 L3529 L3530
+label L3529
 load 247 callee_node
 load 248 callee_node
 strref 249 m19s838
@@ -78476,14 +79330,14 @@ call 276 pith_struct_release void 1 275
 load 277 existing_info
 call 278 pith_struct_release void 1 277
 ret 255
-label L3411
-label L3409
+label L3530
+label L3528
 load 279 callee_node
 strref 280 m19s837
 call 281 checker_check_config_file_decode_callee bool 2 279 280
 call 282 pith_cstring_release void 1 280
-brif 281 L3413 L3414
-label L3413
+brif 281 L3532 L3533
+label L3532
 load 283 callee_node
 load 284 arg_indices
 load 285 scope_id
@@ -78511,14 +79365,14 @@ call 306 pith_struct_release void 1 305
 load 307 existing_info
 call 308 pith_struct_release void 1 307
 ret 286
-label L3414
-label L3412
+label L3533
+label L3531
 load 309 callee_node
 strref 310 m19s836
 call 311 checker_check_config_file_decode_callee bool 2 309 310
 call 312 pith_cstring_release void 1 310
-brif 311 L3416 L3417
-label L3416
+brif 311 L3535 L3536
+label L3535
 load 313 callee_node
 load 314 arg_indices
 load 315 scope_id
@@ -78546,15 +79400,15 @@ call 336 pith_struct_release void 1 335
 load 337 existing_info
 call 338 pith_struct_release void 1 337
 ret 316
-label L3417
-label L3415
+label L3536
+label L3534
 load 339 callee_node
 field 340 339 16 list children
 call 341 pith_list_len int 1 340
 iconst 342 2
 gte 343 341 342
-brif 343 L3419 L3420
-label L3419
+brif 343 L3538 L3539
+label L3538
 load 344 obj_node
 load 345 callee_node
 field 346 345 16 list children
@@ -78568,15 +79422,15 @@ field 352 351 0 string kind
 strref 353 m19s393
 call 354 pith_cstring_eq bool 2 352 353
 call 355 pith_cstring_release void 1 353
-brif 354 L3422 L3423
-label L3422
+brif 354 L3541 L3542
+label L3541
 load 356 obj_node
 field 357 356 8 string value
 strref 358 m19s24
 call 359 pith_cstring_eq bool 2 357 358
 call 360 pith_cstring_release void 1 358
-brif 359 L3425 L3426
-label L3425
+brif 359 L3544 L3545
+label L3544
 load 361 callee_node
 load 362 arg_indices
 load 363 scope_id
@@ -78604,35 +79458,35 @@ call 384 pith_struct_release void 1 383
 load 385 existing_info
 call 386 pith_struct_release void 1 385
 ret 364
-label L3426
-label L3424
-jmp L3421
-label L3423
-label L3421
-jmp L3418
-label L3420
-label L3418
+label L3545
+label L3543
+jmp L3540
+label L3542
+label L3540
+jmp L3537
+label L3539
+label L3537
 load 387 explicit_name
 load 388 callee_node
 call 389 checker_check_explicit_generic_callee_name string 1 388
 call 390 pith_cstring_release void 1 387
 store explicit_name 389
 iconst 391 0
-store __and_391_3430 391
+store __and_391_3549 391
 load 392 explicit_name
 call 393 pith_cstring_len int 1 392
 iconst 394 0
 gt 395 393 394
-store __and_391_3430 395
-brif 395 L3430 L3431
-label L3430
+store __and_391_3549 395
+brif 395 L3549 L3550
+label L3549
 load 396 explicit_name
 call 397 checker_has_generic_declaration bool 1 396
-store __and_391_3430 397
-label L3431
-load 398 __and_391_3430
-brif 398 L3428 L3429
-label L3428
+store __and_391_3549 397
+label L3550
+load 398 __and_391_3549
+brif 398 L3547 L3548
+label L3547
 call 399 checker_diagnostics_checker_current_node_index int 0
 load 400 explicit_name
 call 401 checker_get_generic_declaration_index int 1 400
@@ -78648,8 +79502,8 @@ field 409 408 0 string kind
 strref 410 m19s488
 call 411 pith_cstring_eq bool 2 409 410
 call 412 pith_cstring_release void 1 410
-brif 411 L3433 L3434
-label L3433
+brif 411 L3552 L3553
+label L3552
 load 413 explicit_name
 load 414 callee_node
 load 415 arg_indices
@@ -78678,8 +79532,8 @@ call 437 pith_struct_release void 1 436
 load 438 existing_info
 call 439 pith_struct_release void 1 438
 ret 417
-label L3434
-label L3432
+label L3553
+label L3551
 load 440 explicit_name
 load 441 callee_node
 load 442 arg_indices
@@ -78708,8 +79562,8 @@ call 464 pith_struct_release void 1 463
 load 465 existing_info
 call 466 pith_struct_release void 1 465
 ret 444
-label L3429
-label L3427
+label L3548
+label L3546
 load 467 callee_idx
 load 468 arg_indices
 load 469 scope_id
@@ -78737,15 +79591,15 @@ call 490 pith_struct_release void 1 489
 load 491 existing_info
 call 492 pith_struct_release void 1 491
 ret 470
-label L3393
-label L3391
+label L3512
+label L3510
 load 493 callee_node
 field 494 493 0 string kind
 strref 495 m19s393
 call 496 pith_cstring_eq bool 2 494 495
 call 497 pith_cstring_release void 1 495
-brif 496 L3436 L3437
-label L3436
+brif 496 L3555 L3556
+label L3555
 load 498 name
 load 499 callee_node
 field 500 499 8 string value
@@ -78753,30 +79607,30 @@ call 501 pith_cstring_retain void 1 500
 call 502 pith_cstring_release void 1 498
 store name 500
 iconst 503 0
-store __or_503_3441 503
+store __or_503_3560 503
 load 504 name
 strref 505 m19s835
 call 506 pith_cstring_eq bool 2 504 505
 call 507 pith_cstring_release void 1 505
-store __or_503_3441 506
-brif 506 L3442 L3441
-label L3441
+store __or_503_3560 506
+brif 506 L3561 L3560
+label L3560
 load 508 name
 strref 509 m19s834
 call 510 pith_cstring_eq bool 2 508 509
 call 511 pith_cstring_release void 1 509
-store __or_503_3441 510
-label L3442
-load 512 __or_503_3441
-brif 512 L3439 L3440
-label L3439
+store __or_503_3560 510
+label L3561
+load 512 __or_503_3560
+brif 512 L3558 L3559
+label L3558
 load 513 scope_id
 load 514 name
 call 515 scope_lookup_binding int 2 513 514
 iconst 516 0
 lt 517 515 516
-brif 517 L3444 L3445
-label L3444
+brif 517 L3563 L3564
+label L3563
 load 518 name
 load 519 arg_indices
 load 520 scope_id
@@ -78804,17 +79658,17 @@ call 541 pith_struct_release void 1 540
 load 542 existing_info
 call 543 pith_struct_release void 1 542
 ret 521
-label L3445
-label L3443
-jmp L3438
-label L3440
-label L3438
+label L3564
+label L3562
+jmp L3557
+label L3559
+label L3557
 load 544 name
 strref 545 m19s21
 call 546 pith_cstring_eq bool 2 544 545
 call 547 pith_cstring_release void 1 545
-brif 546 L3447 L3448
-label L3447
+brif 546 L3566 L3567
+label L3566
 load 548 arg_indices
 load 549 scope_id
 call 550 checker_check_list_map_builtin int 2 548 549
@@ -78841,14 +79695,14 @@ call 570 pith_struct_release void 1 569
 load 571 existing_info
 call 572 pith_struct_release void 1 571
 ret 550
-label L3448
-label L3446
+label L3567
+label L3565
 load 573 name
 strref 574 m19s719
 call 575 pith_cstring_eq bool 2 573 574
 call 576 pith_cstring_release void 1 574
-brif 575 L3450 L3451
-label L3450
+brif 575 L3569 L3570
+label L3569
 load 577 arg_indices
 load 578 scope_id
 call 579 checker_check_list_filter_builtin int 2 577 578
@@ -78875,14 +79729,14 @@ call 599 pith_struct_release void 1 598
 load 600 existing_info
 call 601 pith_struct_release void 1 600
 ret 579
-label L3451
-label L3449
+label L3570
+label L3568
 load 602 name
 strref 603 m19s718
 call 604 pith_cstring_eq bool 2 602 603
 call 605 pith_cstring_release void 1 603
-brif 604 L3453 L3454
-label L3453
+brif 604 L3572 L3573
+label L3572
 load 606 arg_indices
 load 607 scope_id
 call 608 checker_check_list_reduce_builtin int 2 606 607
@@ -78909,16 +79763,16 @@ call 628 pith_struct_release void 1 627
 load 629 existing_info
 call 630 pith_struct_release void 1 629
 ret 608
-label L3454
-label L3452
+label L3573
+label L3571
 load 631 name
 call 632 types_lookup_type_id int 1 631
 store struct_tid 632
 load 633 struct_tid
 iconst 634 0
 gte 635 633 634
-brif 635 L3456 L3457
-label L3456
+brif 635 L3575 L3576
+label L3575
 load 636 info
 load 637 struct_tid
 call 638 types_get_type_info struct:TypeInfo 1 637
@@ -78929,21 +79783,21 @@ field 641 640 0 string kind
 strref 642 m19s35
 call 643 pith_cstring_eq bool 2 641 642
 call 644 pith_cstring_release void 1 642
-brif 643 L3459 L3460
-label L3459
+brif 643 L3578 L3579
+label L3578
 load 645 info
 field 646 645 16 list_string fields
 call 647 pith_list_len int 1 646
 iconst 648 0
 eq 649 647 648
-brif 649 L3462 L3463
-label L3462
+brif 649 L3581 L3582
+label L3581
 load 650 arg_indices
 call 651 pith_list_len int 1 650
 iconst 652 0
 gt 653 651 652
-brif 653 L3465 L3466
-label L3465
+brif 653 L3584 L3585
+label L3584
 load 654 callee_idx
 load 655 arg_indices
 load 656 scope_id
@@ -78971,11 +79825,11 @@ call 677 pith_struct_release void 1 676
 load 678 existing_info
 call 679 pith_struct_release void 1 678
 ret 657
-label L3466
-label L3464
-jmp L3461
-label L3463
-label L3461
+label L3585
+label L3583
+jmp L3580
+label L3582
+label L3580
 load 680 name
 load 681 struct_tid
 load 682 info
@@ -79005,15 +79859,15 @@ call 705 pith_struct_release void 1 704
 load 706 existing_info
 call 707 pith_struct_release void 1 706
 ret 685
-label L3460
-label L3458
+label L3579
+label L3577
 load 708 info
 field 709 708 0 string kind
 strref 710 m19s34
 call 711 pith_cstring_eq bool 2 709 710
 call 712 pith_cstring_release void 1 710
-brif 711 L3468 L3469
-label L3468
+brif 711 L3587 L3588
+label L3587
 load 713 callee_idx
 load 714 arg_indices
 load 715 scope_id
@@ -79041,11 +79895,11 @@ call 736 pith_struct_release void 1 735
 load 737 existing_info
 call 738 pith_struct_release void 1 737
 ret 716
-label L3469
-label L3467
-jmp L3455
-label L3457
-label L3455
+label L3588
+label L3586
+jmp L3574
+label L3576
+label L3574
 load 739 imported_from
 load 740 name
 call 741 checker_from_import_source_module string 1 740
@@ -79055,8 +79909,8 @@ load 743 imported_from
 call 744 pith_cstring_len int 1 743
 iconst 745 0
 gt 746 744 745
-brif 746 L3471 L3472
-label L3471
+brif 746 L3590 L3591
+label L3590
 load 747 imported_key
 load 748 imported_from
 load 749 name
@@ -79065,8 +79919,8 @@ call 751 pith_cstring_release void 1 747
 store imported_key 750
 load 752 imported_key
 call 753 checker_has_generic_declaration bool 1 752
-brif 753 L3474 L3475
-label L3474
+brif 753 L3593 L3594
+label L3593
 load 754 imported_decl
 load 755 imported_key
 call 756 checker_get_generic_declaration_index int 1 755
@@ -79078,8 +79932,8 @@ field 760 759 0 string kind
 strref 761 m19s409
 call 762 pith_cstring_eq bool 2 760 761
 call 763 pith_cstring_release void 1 761
-brif 762 L3477 L3478
-label L3477
+brif 762 L3596 L3597
+label L3596
 load 764 imported_key
 load 765 arg_indices
 load 766 scope_id
@@ -79107,14 +79961,14 @@ call 787 pith_struct_release void 1 786
 load 788 existing_info
 call 789 pith_struct_release void 1 788
 ret 767
-label L3478
-label L3476
-jmp L3473
-label L3475
-label L3473
-jmp L3470
-label L3472
-label L3470
+label L3597
+label L3595
+jmp L3592
+label L3594
+label L3592
+jmp L3589
+label L3591
+label L3589
 load 790 scope_id
 load 791 name
 call 792 scope_lookup_binding int 2 790 791
@@ -79122,8 +79976,8 @@ store existing_fn 792
 load 793 existing_fn
 iconst 794 0
 gte 795 793 794
-brif 795 L3480 L3481
-label L3480
+brif 795 L3599 L3600
+label L3599
 load 796 existing_info
 load 797 existing_fn
 call 798 types_get_type_info struct:TypeInfo 1 797
@@ -79134,8 +79988,8 @@ field 801 800 0 string kind
 strref 802 m19s32
 call 803 pith_cstring_eq bool 2 801 802
 call 804 pith_cstring_release void 1 802
-brif 803 L3483 L3484
-label L3483
+brif 803 L3602 L3603
+label L3602
 load 805 callee_idx
 load 806 arg_indices
 load 807 scope_id
@@ -79163,15 +80017,15 @@ call 828 pith_struct_release void 1 827
 load 829 existing_info
 call 830 pith_struct_release void 1 829
 ret 808
-label L3484
-label L3482
-jmp L3479
-label L3481
-label L3479
+label L3603
+label L3601
+jmp L3598
+label L3600
+label L3598
 load 831 name
 call 832 checker_has_generic_declaration bool 1 831
-brif 832 L3486 L3487
-label L3486
+brif 832 L3605 L3606
+label L3605
 load 833 gdecl
 load 834 name
 call 835 checker_get_generic_declaration_index int 1 834
@@ -79183,8 +80037,8 @@ field 839 838 0 string kind
 strref 840 m19s488
 call 841 pith_cstring_eq bool 2 839 840
 call 842 pith_cstring_release void 1 840
-brif 841 L3489 L3490
-label L3489
+brif 841 L3608 L3609
+label L3608
 load 843 name
 load 844 arg_indices
 load 845 scope_id
@@ -79212,8 +80066,8 @@ call 866 pith_struct_release void 1 865
 load 867 existing_info
 call 868 pith_struct_release void 1 867
 ret 846
-label L3490
-label L3488
+label L3609
+label L3607
 load 869 name
 load 870 arg_indices
 load 871 scope_id
@@ -79241,8 +80095,8 @@ call 892 pith_struct_release void 1 891
 load 893 existing_info
 call 894 pith_struct_release void 1 893
 ret 872
-label L3487
-label L3485
+label L3606
+label L3604
 load 895 callee_idx
 load 896 arg_indices
 load 897 scope_id
@@ -79270,8 +80124,8 @@ call 918 pith_struct_release void 1 917
 load 919 existing_info
 call 920 pith_struct_release void 1 919
 ret 898
-label L3437
-label L3435
+label L3556
+label L3554
 load 921 callee_idx
 load 922 arg_indices
 load 923 scope_id
@@ -79339,8 +80193,8 @@ store extra_args 8
 load 9 extra_args
 iconst 10 1
 neq 11 9 10
-brif 11 L3492 L3493
-label L3492
+brif 11 L3611 L3612
+label L3611
 strref 12 m19s768
 strref 13 m19s833
 load 14 extra_args
@@ -79355,8 +80209,8 @@ load 22 types___g_TID_ERR
 load 23 type_args
 call 24 pith_list_release_handle void 1 23
 ret 22
-label L3493
-label L3491
+label L3612
+label L3610
 load 25 index_node
 field 26 25 16 list children
 iconst 27 1
@@ -79365,20 +80219,20 @@ call 29 checker_resolve_explicit_type_arg int 1 28
 store inner_tid 29
 load 30 inner_tid
 call 31 types_is_error_type bool 1 30
-brif 31 L3495 L3496
-label L3495
+brif 31 L3614 L3615
+label L3614
 load 32 types___g_TID_ERR
 load 33 type_args
 call 34 pith_list_release_handle void 1 33
 ret 32
-label L3496
-label L3494
+label L3615
+label L3613
 load 35 arg_indices
 call 36 pith_list_len int 1 35
 iconst 37 1
 gt 38 36 37
-brif 38 L3498 L3499
-label L3498
+brif 38 L3617 L3618
+label L3617
 strref 39 m19s514
 strref 40 m19s832
 load 41 arg_indices
@@ -79394,14 +80248,14 @@ load 50 types___g_TID_ERR
 load 51 type_args
 call 52 pith_list_release_handle void 1 51
 ret 50
-label L3499
-label L3497
+label L3618
+label L3616
 load 53 arg_indices
 call 54 pith_list_len int 1 53
 iconst 55 1
 eq 56 54 55
-brif 56 L3501 L3502
-label L3501
+brif 56 L3620 L3621
+label L3620
 strref 57 m19s24
 load 58 arg_indices
 strref 59 m19s16
@@ -79410,9 +80264,9 @@ call 61 pith_cstring_release void 1 59
 load 62 scope_id
 call 63 checker_expect_one_typed_argument void 4 57 58 60 62
 call 64 pith_cstring_release void 1 57
-jmp L3500
-label L3502
-label L3500
+jmp L3619
+label L3621
+label L3619
 load 65 type_args
 call 66 pith_list_new_default list 0
 call 67 pith_list_release_handle void 1 65
@@ -79442,12 +80296,12 @@ call 5 checker_c_check_expr int 2 3 4
 store callee_type 5
 load 6 callee_type
 call 7 types_is_error_type bool 1 6
-brif 7 L3504 L3505
-label L3504
+brif 7 L3623 L3624
+label L3623
 load 8 types___g_TID_ERR
 ret 8
-label L3505
-label L3503
+label L3624
+label L3622
 load 9 callee_type
 load 10 arg_indices
 load 11 scope_id
@@ -79476,8 +80330,8 @@ call 13 pith_cstring_eq bool 2 10 11
 iconst 14 1
 sub 12 14 13
 call 15 pith_cstring_release void 1 11
-brif 12 L3507 L3508
-label L3507
+brif 12 L3626 L3627
+label L3626
 strref 16 m19s802
 strref 17 m19s831
 call 18 checker_diagnostics_report_error void 2 16 17
@@ -79489,16 +80343,16 @@ call 23 pith_struct_release void 1 22
 load 24 arg_node
 call 25 pith_struct_release void 1 24
 ret 21
-label L3508
-label L3506
+label L3627
+label L3625
 load 26 arg_indices
 call 27 pith_list_len int 1 26
 load 28 fn_info
 field 29 28 48 list param_types
 call 30 pith_list_len int 1 29
 neq 31 27 30
-brif 31 L3510 L3511
-label L3510
+brif 31 L3629 L3630
+label L3629
 strref 32 m19s514
 strref 33 m19s783
 load 34 fn_info
@@ -79527,63 +80381,63 @@ call 56 pith_struct_release void 1 55
 load 57 arg_node
 call 58 pith_struct_release void 1 57
 ret 54
-label L3511
-label L3509
+label L3630
+label L3628
 iconst 59 0
 store idx 59
 load 60 arg_indices
 call 61 pith_auto_len int 1 60
 iconst 62 0
-store __for_idx_212 62
-store __for_len_212 61
-store __for_iter_212 60
-label L3512
-load 63 __for_idx_212
-load 64 __for_len_212
+store __for_idx_217 62
+store __for_len_217 61
+store __for_iter_217 60
+label L3631
+load 63 __for_idx_217
+load 64 __for_len_217
 lt 65 63 64
-brif 65 L3516 L3515
-label L3516
-load 66 __for_iter_212
+brif 65 L3635 L3634
+label L3635
+load 66 __for_iter_217
 call 67 pith_auto_len int 1 66
 lt 65 63 67
-brif 65 L3513 L3515
-label L3513
-load 68 __for_iter_212
-load 69 __for_idx_212
+brif 65 L3632 L3634
+label L3632
+load 68 __for_iter_217
+load 69 __for_idx_217
 call 70 pith_list_get_value unknown 2 68 69
-store __loopvar_212_ai 70
+store __loopvar_217_ai 70
 load 71 arg_node
-load 72 __loopvar_212_ai
+load 72 __loopvar_217_ai
 call 73 ast_get_node struct:Node 1 72
 call 74 pith_struct_release void 1 71
 store arg_node 73
-load 75 __loopvar_212_ai
+load 75 __loopvar_217_ai
 store arg_expr_idx 75
 load 76 arg_node
 field 77 76 0 string kind
 strref 78 m19s502
 call 79 pith_cstring_eq bool 2 77 78
 call 80 pith_cstring_release void 1 78
-brif 79 L3518 L3519
-label L3518
+brif 79 L3637 L3638
+label L3637
 load 81 arg_node
 field 82 81 16 list children
 call 83 pith_list_len int 1 82
 iconst 84 0
 gt 85 83 84
-brif 85 L3521 L3522
-label L3521
+brif 85 L3640 L3641
+label L3640
 load 86 arg_node
 field 87 86 16 list children
 iconst 88 0
 call 89 pith_list_get_value_strict int 2 87 88
 store arg_expr_idx 89
-jmp L3520
-label L3522
-label L3520
-jmp L3517
-label L3519
-label L3517
+jmp L3639
+label L3641
+label L3639
+jmp L3636
+label L3638
+label L3636
 load 90 arg_expr_idx
 load 91 scope_id
 call 92 checker_c_check_expr int 2 90 91
@@ -79593,8 +80447,8 @@ load 94 fn_info
 field 95 94 48 list param_types
 call 96 pith_list_len int 1 95
 lt 97 93 96
-brif 97 L3524 L3525
-label L3524
+brif 97 L3643 L3644
+label L3643
 load 98 arg_expr_idx
 load 99 fn_info
 field 100 99 48 list param_types
@@ -79603,22 +80457,22 @@ call 102 pith_list_get_value_strict int 2 100 101
 load 103 arg_type
 load 104 scope_id
 call 105 checker_propagate_empty_argument_collection_type void 4 98 102 103 104
-jmp L3523
-label L3525
-label L3523
+jmp L3642
+label L3644
+label L3642
 load 106 arg_type
 call 107 types_is_error_type bool 1 106
 iconst 108 0
 eq 109 107 108
-brif 109 L3527 L3528
-label L3527
+brif 109 L3646 L3647
+label L3646
 load 110 idx
 load 111 fn_info
 field 112 111 48 list param_types
 call 113 pith_list_len int 1 112
 lt 114 110 113
-brif 114 L3530 L3531
-label L3530
+brif 114 L3649 L3650
+label L3649
 load 115 fn_info
 field 116 115 48 list param_types
 load 117 idx
@@ -79627,93 +80481,105 @@ store expected 118
 load 119 arg_type
 load 120 expected
 neq 121 119 120
-brif 121 L3533 L3534
-label L3533
+brif 121 L3652 L3653
+label L3652
 load 122 arg_expr_idx
 load 123 arg_type
 load 124 expected
 call 125 checker_argument_widens_to_optional bool 3 122 123 124
 iconst 126 0
 eq 127 125 126
-brif 127 L3536 L3537
-label L3536
+brif 127 L3655 L3656
+label L3655
 load 128 arg_expr_idx
 load 129 expected
 load 130 scope_id
 call 131 checker_collection_literal_matches_target bool 3 128 129 130
 iconst 132 0
 eq 133 131 132
-brif 133 L3539 L3540
-label L3539
-load 134 arg_type
-load 135 expected
-call 136 checker_types_structurally_equal bool 2 134 135
-iconst 137 0
-eq 138 136 137
-brif 138 L3542 L3543
-label L3542
-load 139 arg_expr_idx
-strref 140 m19s511
-strref 141 m19s660
-load 142 expected
-call 143 types_get_type_name string 1 142
-concat 144 141 143
-call 145 pith_cstring_release void 1 141
-call 146 pith_cstring_release void 1 143
-strref 147 m19s508
-concat 148 144 147
-call 149 pith_cstring_release void 1 144
-call 150 pith_cstring_release void 1 147
-load 151 arg_type
-call 152 types_get_type_name string 1 151
-concat 153 148 152
-call 154 pith_cstring_release void 1 148
-call 155 pith_cstring_release void 1 152
-call 156 checker_diagnostics_report_error_at void 3 139 140 153
-call 157 pith_cstring_release void 1 140
-call 158 pith_cstring_release void 1 153
-jmp L3541
-label L3543
-label L3541
-jmp L3538
-label L3540
-label L3538
-jmp L3535
-label L3537
-label L3535
-jmp L3532
-label L3534
-label L3532
-jmp L3529
-label L3531
-label L3529
-jmp L3526
-label L3528
-label L3526
-load 159 idx
-iconst 160 1
-add 161 159 160
-store idx 161
-label L3514
-load 162 __for_idx_212
-iconst 163 1
-add 164 162 163
-store __for_idx_212 164
-jmp L3512
-label L3515
-load 165 fn_info
-field 166 165 56 int return_type
-load 167 fn_info
-call 168 pith_struct_release void 1 167
-load 169 arg_node
-call 170 pith_struct_release void 1 169
-ret 166
+brif 133 L3658 L3659
+label L3658
+iconst 134 0
+store __and_134_3663 134
+load 135 arg_type
+load 136 expected
+call 137 checker_types_structurally_equal bool 2 135 136
+iconst 138 0
+eq 139 137 138
+store __and_134_3663 139
+brif 139 L3663 L3664
+label L3663
+load 140 expected
+call 141 checker_is_interface_type bool 1 140
+iconst 143 1
+sub 142 143 141
+store __and_134_3663 142
+label L3664
+load 144 __and_134_3663
+brif 144 L3661 L3662
+label L3661
+load 145 arg_expr_idx
+strref 146 m19s511
+strref 147 m19s660
+load 148 expected
+call 149 types_get_type_name string 1 148
+concat 150 147 149
+call 151 pith_cstring_release void 1 147
+call 152 pith_cstring_release void 1 149
+strref 153 m19s508
+concat 154 150 153
+call 155 pith_cstring_release void 1 150
+call 156 pith_cstring_release void 1 153
+load 157 arg_type
+call 158 types_get_type_name string 1 157
+concat 159 154 158
+call 160 pith_cstring_release void 1 154
+call 161 pith_cstring_release void 1 158
+call 162 checker_diagnostics_report_error_at void 3 145 146 159
+call 163 pith_cstring_release void 1 146
+call 164 pith_cstring_release void 1 159
+jmp L3660
+label L3662
+label L3660
+jmp L3657
+label L3659
+label L3657
+jmp L3654
+label L3656
+label L3654
+jmp L3651
+label L3653
+label L3651
+jmp L3648
+label L3650
+label L3648
+jmp L3645
+label L3647
+label L3645
+load 165 idx
+iconst 166 1
+add 167 165 166
+store idx 167
+label L3633
+load 168 __for_idx_217
+iconst 169 1
+add 170 168 169
+store __for_idx_217 170
+jmp L3631
+label L3634
 load 171 fn_info
-call 172 pith_struct_release void 1 171
-load 173 arg_node
+field 172 171 56 int return_type
+load 173 fn_info
 call 174 pith_struct_release void 1 173
-iconst 175 0
-ret 175
+load 175 arg_node
+call 176 pith_struct_release void 1 175
+ret 172
+load 177 fn_info
+call 178 pith_struct_release void 1 177
+load 179 arg_node
+call 180 pith_struct_release void 1 179
+iconst 181 0
+ret 181
 endfunc
 func checker_struct_args_are_named 1 bool
 param arg_indices
@@ -79722,62 +80588,62 @@ store an 1
 load 2 arg_indices
 call 3 pith_auto_len int 1 2
 iconst 4 0
-store __for_idx_213 4
-store __for_len_213 3
-store __for_iter_213 2
-label L3544
-load 5 __for_idx_213
-load 6 __for_len_213
+store __for_idx_218 4
+store __for_len_218 3
+store __for_iter_218 2
+label L3665
+load 5 __for_idx_218
+load 6 __for_len_218
 lt 7 5 6
-brif 7 L3548 L3547
-label L3548
-load 8 __for_iter_213
+brif 7 L3669 L3668
+label L3669
+load 8 __for_iter_218
 call 9 pith_auto_len int 1 8
 lt 7 5 9
-brif 7 L3545 L3547
-label L3545
-load 10 __for_iter_213
-load 11 __for_idx_213
+brif 7 L3666 L3668
+label L3666
+load 10 __for_iter_218
+load 11 __for_idx_218
 call 12 pith_list_get_value unknown 2 10 11
-store __loopvar_213_ai 12
+store __loopvar_218_ai 12
 load 13 an
-load 14 __loopvar_213_ai
+load 14 __loopvar_218_ai
 call 15 ast_get_node struct:Node 1 14
 call 16 pith_struct_release void 1 13
 store an 15
 iconst 17 0
-store __and_17_3552 17
+store __and_17_3673 17
 load 18 an
 field 19 18 0 string kind
 strref 20 m19s502
 call 21 pith_cstring_eq bool 2 19 20
 call 22 pith_cstring_release void 1 20
-store __and_17_3552 21
-brif 21 L3552 L3553
-label L3552
+store __and_17_3673 21
+brif 21 L3673 L3674
+label L3673
 load 23 an
 field 24 23 8 string value
 call 25 pith_cstring_len int 1 24
 iconst 26 0
 gt 27 25 26
-store __and_17_3552 27
-label L3553
-load 28 __and_17_3552
-brif 28 L3550 L3551
-label L3550
+store __and_17_3673 27
+label L3674
+load 28 __and_17_3673
+brif 28 L3671 L3672
+label L3671
 iconst 29 1
 load 30 an
 call 31 pith_struct_release void 1 30
 ret 29
-label L3551
-label L3549
-label L3546
-load 32 __for_idx_213
+label L3672
+label L3670
+label L3667
+load 32 __for_idx_218
 iconst 33 1
 add 34 32 33
-store __for_idx_213 34
-jmp L3544
-label L3547
+store __for_idx_218 34
+jmp L3665
+label L3668
 iconst 35 0
 load 36 an
 call 37 pith_struct_release void 1 36
@@ -79795,38 +80661,38 @@ field 3 2 16 list_string fields
 call 4 pith_list_retain_handle void 1 3
 call 5 pith_auto_len int 1 3
 iconst 6 0
-store __for_idx_214 6
-store __for_len_214 5
-store __for_iter_214 3
-label L3554
-load 7 __for_idx_214
-load 8 __for_len_214
+store __for_idx_219 6
+store __for_len_219 5
+store __for_iter_219 3
+label L3675
+load 7 __for_idx_219
+load 8 __for_len_219
 lt 9 7 8
-brif 9 L3555 L3557
-label L3555
-load 10 __for_iter_214
-load 11 __for_idx_214
+brif 9 L3676 L3678
+label L3676
+load 10 __for_iter_219
+load 11 __for_idx_219
 call 12 pith_list_get_value_unchecked string 2 10 11
-store __loopvar_214_f 12
-load 13 __loopvar_214_f
+store __loopvar_219_f 12
+load 13 __loopvar_219_f
 load 14 field_name
 call 15 checker_strings_equal bool 2 13 14
-brif 15 L3559 L3560
-label L3559
+brif 15 L3680 L3681
+label L3680
 iconst 16 1
-load 17 __for_iter_214
+load 17 __for_iter_219
 call 18 pith_list_release_handle void 1 17
 ret 16
-label L3560
-label L3558
-label L3556
-load 19 __for_idx_214
+label L3681
+label L3679
+label L3677
+load 19 __for_idx_219
 iconst 20 1
 add 21 19 20
-store __for_idx_214 21
-jmp L3554
-label L3557
-load 22 __for_iter_214
+store __for_idx_219 21
+jmp L3675
+label L3678
+load 22 __for_iter_219
 call 23 pith_list_release_handle void 1 22
 iconst 24 0
 ret 24
@@ -79852,31 +80718,31 @@ store ok 10
 load 11 arg_indices
 call 12 pith_auto_len int 1 11
 iconst 13 0
-store __for_idx_215 13
-store __for_len_215 12
-store __for_iter_215 11
-label L3561
-load 14 __for_idx_215
-load 15 __for_len_215
+store __for_idx_220 13
+store __for_len_220 12
+store __for_iter_220 11
+label L3682
+load 14 __for_idx_220
+load 15 __for_len_220
 lt 16 14 15
-brif 16 L3565 L3564
-label L3565
-load 17 __for_iter_215
+brif 16 L3686 L3685
+label L3686
+load 17 __for_iter_220
 call 18 pith_auto_len int 1 17
 lt 16 14 18
-brif 16 L3562 L3564
-label L3562
-load 19 __for_iter_215
-load 20 __for_idx_215
+brif 16 L3683 L3685
+label L3683
+load 19 __for_iter_220
+load 20 __for_idx_220
 call 21 pith_list_get_value unknown 2 19 20
-store __loopvar_215_ai 21
+store __loopvar_220_ai 21
 load 22 an
-load 23 __loopvar_215_ai
+load 23 __loopvar_220_ai
 call 24 ast_get_node struct:Node 1 23
 call 25 pith_struct_release void 1 22
 store an 24
 iconst 26 0
-store __or_26_3569 26
+store __or_26_3690 26
 load 27 an
 field 28 27 0 string kind
 strref 29 m19s502
@@ -79884,19 +80750,19 @@ call 31 pith_cstring_eq bool 2 28 29
 iconst 32 1
 sub 30 32 31
 call 33 pith_cstring_release void 1 29
-store __or_26_3569 30
-brif 30 L3570 L3569
-label L3569
+store __or_26_3690 30
+brif 30 L3691 L3690
+label L3690
 load 34 an
 field 35 34 8 string value
 call 36 pith_cstring_len int 1 35
 iconst 37 0
 eq 38 36 37
-store __or_26_3569 38
-label L3570
-load 39 __or_26_3569
-brif 39 L3567 L3568
-label L3567
+store __or_26_3690 38
+label L3691
+load 39 __or_26_3690
+brif 39 L3688 L3689
+label L3688
 strref 40 m19s830
 load 41 name
 strref 42 m19s829
@@ -79907,16 +80773,16 @@ call 46 pith_cstring_release void 1 40
 call 47 pith_cstring_release void 1 43
 iconst 48 0
 store ok 48
-jmp L3566
-label L3568
+jmp L3687
+label L3689
 load 49 info
 load 50 an
 field 51 50 8 string value
 call 52 checker_struct_has_field bool 2 49 51
 iconst 53 0
 eq 54 52 53
-brif 54 L3571 L3572
-label L3571
+brif 54 L3692 L3693
+label L3692
 strref 55 m19s828
 load 56 name
 strref 57 m19s645
@@ -79935,14 +80801,14 @@ call 69 pith_cstring_release void 1 55
 call 70 pith_cstring_release void 1 65
 iconst 71 0
 store ok 71
-jmp L3566
-label L3572
+jmp L3687
+label L3693
 load 72 provided
 load 73 an
 field 74 73 8 string value
 call 75 contains_key bool 2 72 74
-brif 75 L3573 L3574
-label L3573
+brif 75 L3694 L3695
+label L3694
 strref 76 m19s827
 load 77 name
 strref 78 m19s826
@@ -79961,85 +80827,85 @@ call 90 pith_cstring_release void 1 76
 call 91 pith_cstring_release void 1 86
 iconst 92 0
 store ok 92
-jmp L3566
-label L3574
-load 93 __loopvar_215_ai
+jmp L3687
+label L3695
+load 93 __loopvar_220_ai
 store expr 93
 load 94 an
 field 95 94 16 list children
 call 96 pith_list_len int 1 95
 iconst 97 0
 gt 98 96 97
-brif 98 L3576 L3577
-label L3576
+brif 98 L3697 L3698
+label L3697
 load 99 an
 field 100 99 16 list children
 iconst 101 0
 call 102 pith_list_get_value_strict int 2 100 101
 store expr 102
-jmp L3575
-label L3577
-label L3575
+jmp L3696
+label L3698
+label L3696
 load 103 provided
 load 104 an
 field 105 104 8 string value
 load 106 expr
 call 107 map_insert void 3 103 105 106
-label L3566
-label L3563
-load 108 __for_idx_215
+label L3687
+label L3684
+load 108 __for_idx_220
 iconst 109 1
 add 110 108 109
-store __for_idx_215 110
-jmp L3561
-label L3564
+store __for_idx_220 110
+jmp L3682
+label L3685
 load 111 info
 field 112 111 16 list_string fields
 call 113 pith_list_retain_handle void 1 112
 call 114 pith_auto_len int 1 112
 iconst 115 0
-store __for_idx_216 115
-store __for_len_216 114
-store __for_iter_216 112
+store __for_idx_221 115
+store __for_len_221 114
+store __for_iter_221 112
 iconst 116 0
-store __loopvar_216_fld 116
-label L3578
-load 117 __for_idx_216
-load 118 __for_len_216
+store __loopvar_221_fld 116
+label L3699
+load 117 __for_idx_221
+load 118 __for_len_221
 lt 119 117 118
-brif 119 L3582 L3581
-label L3582
-load 120 __for_iter_216
+brif 119 L3703 L3702
+label L3703
+load 120 __for_iter_221
 call 121 pith_auto_len int 1 120
 lt 119 117 121
-brif 119 L3579 L3581
-label L3579
-load 122 __for_iter_216
-load 123 __for_idx_216
+brif 119 L3700 L3702
+label L3700
+load 122 __for_iter_221
+load 123 __for_idx_221
 call 124 pith_list_get_value_unchecked string 2 122 123
-store __loopvar_216_fld 124
-load 125 __loopvar_216_fld
+store __loopvar_221_fld 124
+load 125 __loopvar_221_fld
 call 126 pith_cstring_retain void 1 125
 load 127 provided
-load 128 __loopvar_216_fld
+load 128 __loopvar_221_fld
 call 129 contains_key bool 2 127 128
 iconst 130 0
 eq 131 129 130
-brif 131 L3584 L3585
-label L3584
+brif 131 L3705 L3706
+label L3705
 load 132 name
-load 133 __loopvar_216_fld
+load 133 __loopvar_221_fld
 call 134 checker_struct_field_has_default bool 2 132 133
 iconst 135 0
 eq 136 134 135
-brif 136 L3587 L3588
-label L3587
+brif 136 L3708 L3709
+label L3708
 strref 137 m19s824
 load 138 name
 strref 139 m19s823
 concat 140 138 139
 call 141 pith_cstring_release void 1 139
-load 142 __loopvar_216_fld
+load 142 __loopvar_221_fld
 concat 143 140 142
 call 144 pith_cstring_release void 1 140
 strref 145 m19s407
@@ -80051,40 +80917,40 @@ call 150 pith_cstring_release void 1 137
 call 151 pith_cstring_release void 1 146
 iconst 152 0
 store ok 152
-jmp L3586
-label L3588
-label L3586
-jmp L3583
-label L3585
-label L3583
-label L3580
-load 153 __loopvar_216_fld
+jmp L3707
+label L3709
+label L3707
+jmp L3704
+label L3706
+label L3704
+label L3701
+load 153 __loopvar_221_fld
 call 154 pith_cstring_release void 1 153
 iconst 155 0
-store __loopvar_216_fld 155
-load 156 __for_idx_216
+store __loopvar_221_fld 155
+load 156 __for_idx_221
 iconst 157 1
 add 158 156 157
-store __for_idx_216 158
-jmp L3578
-label L3581
-load 159 __loopvar_216_fld
+store __for_idx_221 158
+jmp L3699
+label L3702
+load 159 __loopvar_221_fld
 call 160 pith_cstring_release void 1 159
-load 161 __for_iter_216
+load 161 __for_iter_221
 call 162 pith_list_release_handle void 1 161
 load 163 ok
 iconst 164 0
 eq 165 163 164
-brif 165 L3590 L3591
-label L3590
+brif 165 L3711 L3712
+label L3711
 load 166 types___g_TID_ERR
 load 167 provided
 call 168 pith_map_release_handle void 1 167
 load 169 an
 call 170 pith_struct_release void 1 169
 ret 166
-label L3591
-label L3589
+label L3712
+label L3710
 iconst 171 0
 store idx 171
 load 172 info
@@ -80092,35 +80958,35 @@ field 173 172 16 list_string fields
 call 174 pith_list_retain_handle void 1 173
 call 175 pith_auto_len int 1 173
 iconst 176 0
-store __for_idx_217 176
-store __for_len_217 175
-store __for_iter_217 173
+store __for_idx_222 176
+store __for_len_222 175
+store __for_iter_222 173
 iconst 177 0
-store __loopvar_217_fld 177
-label L3592
-load 178 __for_idx_217
-load 179 __for_len_217
+store __loopvar_222_fld 177
+label L3713
+load 178 __for_idx_222
+load 179 __for_len_222
 lt 180 178 179
-brif 180 L3596 L3595
-label L3596
-load 181 __for_iter_217
+brif 180 L3717 L3716
+label L3717
+load 181 __for_iter_222
 call 182 pith_auto_len int 1 181
 lt 180 178 182
-brif 180 L3593 L3595
-label L3593
-load 183 __for_iter_217
-load 184 __for_idx_217
+brif 180 L3714 L3716
+label L3714
+load 183 __for_iter_222
+load 184 __for_idx_222
 call 185 pith_list_get_value_unchecked string 2 183 184
-store __loopvar_217_fld 185
-load 186 __loopvar_217_fld
+store __loopvar_222_fld 185
+load 186 __loopvar_222_fld
 call 187 pith_cstring_retain void 1 186
 load 188 provided
-load 189 __loopvar_217_fld
+load 189 __loopvar_222_fld
 call 190 contains_key bool 2 188 189
-brif 190 L3598 L3599
-label L3598
+brif 190 L3719 L3720
+label L3719
 load 191 provided
-load 192 __loopvar_217_fld
+load 192 __loopvar_222_fld
 call 193 map_get_strict int 2 191 192
 store expr 193
 load 194 expr
@@ -80129,23 +80995,23 @@ call 196 checker_c_check_expr int 2 194 195
 store arg_type 196
 load 197 arg_type
 call 198 types_is_error_type bool 1 197
-brif 198 L3601 L3602
-label L3601
+brif 198 L3722 L3723
+label L3722
 load 199 expr
 load 200 info
 field 201 200 24 list field_types
 load 202 idx
 call 203 pith_list_get_value_strict int 2 201 202
 call 204 checker_propagate_empty_collection_literal void 2 199 203
-jmp L3600
-label L3602
-label L3600
+jmp L3721
+label L3723
+label L3721
 load 205 arg_type
 call 206 types_is_error_type bool 1 205
 iconst 207 0
 eq 208 206 207
-brif 208 L3604 L3605
-label L3604
+brif 208 L3725 L3726
+label L3725
 load 209 info
 field 210 209 24 list field_types
 load 211 idx
@@ -80157,27 +81023,27 @@ load 215 expected
 call 216 checker_optional_target_accepts_value bool 3 213 214 215
 iconst 217 0
 eq 218 216 217
-brif 218 L3607 L3608
-label L3607
+brif 218 L3728 L3729
+label L3728
 load 219 expr
 load 220 expected
 load 221 scope_id
 call 222 checker_collection_literal_matches_target bool 3 219 220 221
 iconst 223 0
 eq 224 222 223
-brif 224 L3610 L3611
-label L3610
+brif 224 L3731 L3732
+label L3731
 load 225 arg_type
 load 226 expected
 call 227 checker_types_compatible bool 2 225 226
 iconst 228 0
 eq 229 227 228
-brif 229 L3613 L3614
-label L3613
+brif 229 L3734 L3735
+label L3734
 load 230 expr
 strref 231 m19s511
 strref 232 m19s510
-load 233 __loopvar_217_fld
+load 233 __loopvar_222_fld
 concat 234 232 233
 call 235 pith_cstring_release void 1 232
 strref 236 m19s509
@@ -80201,39 +81067,39 @@ call 253 pith_cstring_release void 1 250
 call 254 checker_diagnostics_report_error_at void 3 230 231 251
 call 255 pith_cstring_release void 1 231
 call 256 pith_cstring_release void 1 251
-jmp L3612
-label L3614
-label L3612
-jmp L3609
-label L3611
-label L3609
-jmp L3606
-label L3608
-label L3606
-jmp L3603
-label L3605
-label L3603
-jmp L3597
-label L3599
-label L3597
+jmp L3733
+label L3735
+label L3733
+jmp L3730
+label L3732
+label L3730
+jmp L3727
+label L3729
+label L3727
+jmp L3724
+label L3726
+label L3724
+jmp L3718
+label L3720
+label L3718
 load 257 idx
 iconst 258 1
 add 259 257 258
 store idx 259
-label L3594
-load 260 __loopvar_217_fld
+label L3715
+load 260 __loopvar_222_fld
 call 261 pith_cstring_release void 1 260
 iconst 262 0
-store __loopvar_217_fld 262
-load 263 __for_idx_217
+store __loopvar_222_fld 262
+load 263 __for_idx_222
 iconst 264 1
 add 265 263 264
-store __for_idx_217 265
-jmp L3592
-label L3595
-load 266 __loopvar_217_fld
+store __for_idx_222 265
+jmp L3713
+label L3716
+load 266 __loopvar_222_fld
 call 267 pith_cstring_release void 1 266
-load 268 __for_iter_217
+load 268 __for_iter_222
 call 269 pith_list_release_handle void 1 268
 load 270 struct_tid
 load 271 provided
@@ -80258,8 +81124,8 @@ iconst 5 0
 store arg_node 5
 load 6 arg_indices
 call 7 checker_struct_args_are_named bool 1 6
-brif 7 L3616 L3617
-label L3616
+brif 7 L3737 L3738
+label L3737
 load 8 name
 load 9 struct_tid
 load 10 info
@@ -80269,16 +81135,16 @@ call 13 checker_check_named_struct_constructor int 5 8 9 10 11 12
 load 14 arg_node
 call 15 pith_struct_release void 1 14
 ret 13
-label L3617
-label L3615
+label L3738
+label L3736
 load 16 arg_indices
 call 17 pith_list_len int 1 16
 load 18 info
 field 19 18 16 list_string fields
 call 20 pith_list_len int 1 19
 gt 21 17 20
-brif 21 L3619 L3620
-label L3619
+brif 21 L3740 L3741
+label L3740
 strref 22 m19s514
 load 23 name
 strref 24 m19s515
@@ -80308,8 +81174,8 @@ load 47 types___g_TID_ERR
 load 48 arg_node
 call 49 pith_struct_release void 1 48
 ret 47
-label L3620
-label L3618
+label L3741
+label L3739
 load 50 name
 load 51 info
 call 52 checker_struct_min_required_fields int 2 50 51
@@ -80318,8 +81184,8 @@ load 53 arg_indices
 call 54 pith_list_len int 1 53
 load 55 min_required
 lt 56 54 55
-brif 56 L3622 L3623
-label L3622
+brif 56 L3743 L3744
+label L3743
 strref 57 m19s514
 load 58 name
 strref 59 m19s513
@@ -80347,103 +81213,103 @@ load 80 types___g_TID_ERR
 load 81 arg_node
 call 82 pith_struct_release void 1 81
 ret 80
-label L3623
-label L3621
+label L3744
+label L3742
 iconst 83 0
 store idx 83
 load 84 arg_indices
 call 85 pith_auto_len int 1 84
 iconst 86 0
-store __for_idx_218 86
-store __for_len_218 85
-store __for_iter_218 84
-label L3624
-load 87 __for_idx_218
-load 88 __for_len_218
+store __for_idx_223 86
+store __for_len_223 85
+store __for_iter_223 84
+label L3745
+load 87 __for_idx_223
+load 88 __for_len_223
 lt 89 87 88
-brif 89 L3628 L3627
-label L3628
-load 90 __for_iter_218
+brif 89 L3749 L3748
+label L3749
+load 90 __for_iter_223
 call 91 pith_auto_len int 1 90
 lt 89 87 91
-brif 89 L3625 L3627
-label L3625
-load 92 __for_iter_218
-load 93 __for_idx_218
+brif 89 L3746 L3748
+label L3746
+load 92 __for_iter_223
+load 93 __for_idx_223
 call 94 pith_list_get_value unknown 2 92 93
-store __loopvar_218_ai 94
+store __loopvar_223_ai 94
 load 95 arg_node
-load 96 __loopvar_218_ai
+load 96 __loopvar_223_ai
 call 97 ast_get_node struct:Node 1 96
 call 98 pith_struct_release void 1 95
 store arg_node 97
-load 99 __loopvar_218_ai
+load 99 __loopvar_223_ai
 store arg_expr_idx 99
 load 100 arg_node
 field 101 100 0 string kind
 strref 102 m19s502
 call 103 pith_cstring_eq bool 2 101 102
 call 104 pith_cstring_release void 1 102
-brif 103 L3630 L3631
-label L3630
+brif 103 L3751 L3752
+label L3751
 load 105 arg_node
 field 106 105 16 list children
 call 107 pith_list_len int 1 106
 iconst 108 0
 gt 109 107 108
-brif 109 L3633 L3634
-label L3633
+brif 109 L3754 L3755
+label L3754
 load 110 arg_node
 field 111 110 16 list children
 iconst 112 0
 call 113 pith_list_get_value_strict int 2 111 112
 store arg_expr_idx 113
-jmp L3632
-label L3634
-label L3632
-jmp L3629
-label L3631
-label L3629
+jmp L3753
+label L3755
+label L3753
+jmp L3750
+label L3752
+label L3750
 load 114 arg_expr_idx
 load 115 scope_id
 call 116 checker_c_check_expr int 2 114 115
 store arg_type 116
 load 117 arg_type
 call 118 types_is_error_type bool 1 117
-brif 118 L3636 L3637
-label L3636
+brif 118 L3757 L3758
+label L3757
 load 119 idx
 load 120 info
 field 121 120 24 list field_types
 call 122 pith_list_len int 1 121
 lt 123 119 122
-brif 123 L3639 L3640
-label L3639
+brif 123 L3760 L3761
+label L3760
 load 124 arg_expr_idx
 load 125 info
 field 126 125 24 list field_types
 load 127 idx
 call 128 pith_list_get_value_strict int 2 126 127
 call 129 checker_propagate_empty_collection_literal void 2 124 128
-jmp L3638
-label L3640
-label L3638
-jmp L3635
-label L3637
-label L3635
+jmp L3759
+label L3761
+label L3759
+jmp L3756
+label L3758
+label L3756
 load 130 arg_type
 call 131 types_is_error_type bool 1 130
 iconst 132 0
 eq 133 131 132
-brif 133 L3642 L3643
-label L3642
+brif 133 L3763 L3764
+label L3763
 load 134 idx
 load 135 info
 field 136 135 24 list field_types
 call 137 pith_list_len int 1 136
 lt 138 134 137
-brif 138 L3645 L3646
-label L3645
+brif 138 L3766 L3767
+label L3766
 load 139 info
 field 140 139 24 list field_types
 load 141 idx
@@ -80455,23 +81321,23 @@ load 145 expected
 call 146 checker_optional_target_accepts_value bool 3 143 144 145
 iconst 147 0
 eq 148 146 147
-brif 148 L3648 L3649
-label L3648
+brif 148 L3769 L3770
+label L3769
 load 149 arg_expr_idx
 load 150 expected
 load 151 scope_id
 call 152 checker_collection_literal_matches_target bool 3 149 150 151
 iconst 153 0
 eq 154 152 153
-brif 154 L3651 L3652
-label L3651
+brif 154 L3772 L3773
+label L3772
 load 155 arg_type
 load 156 expected
 call 157 checker_types_compatible bool 2 155 156
 iconst 158 0
 eq 159 157 158
-brif 159 L3654 L3655
-label L3654
+brif 159 L3775 L3776
+label L3775
 load 160 arg_expr_idx
 strref 161 m19s511
 strref 162 m19s510
@@ -80502,32 +81368,32 @@ call 186 pith_cstring_release void 1 183
 call 187 checker_diagnostics_report_error_at void 3 160 161 184
 call 188 pith_cstring_release void 1 161
 call 189 pith_cstring_release void 1 184
-jmp L3653
-label L3655
-label L3653
-jmp L3650
-label L3652
-label L3650
-jmp L3647
-label L3649
-label L3647
-jmp L3644
-label L3646
-label L3644
-jmp L3641
-label L3643
-label L3641
+jmp L3774
+label L3776
+label L3774
+jmp L3771
+label L3773
+label L3771
+jmp L3768
+label L3770
+label L3768
+jmp L3765
+label L3767
+label L3765
+jmp L3762
+label L3764
+label L3762
 load 190 idx
 iconst 191 1
 add 192 190 191
 store idx 192
-label L3626
-load 193 __for_idx_218
+label L3747
+load 193 __for_idx_223
 iconst 194 1
 add 195 193 194
-store __for_idx_218 195
-jmp L3624
-label L3627
+store __for_idx_223 195
+jmp L3745
+label L3748
 load 196 struct_tid
 load 197 arg_node
 call 198 pith_struct_release void 1 197
@@ -80549,29 +81415,29 @@ store arg_info 5
 load 6 field_node_idx
 iconst 7 0
 lt 8 6 7
-brif 8 L3657 L3658
-label L3657
+brif 8 L3778 L3779
+label L3778
 load 9 fnode
 call 10 pith_struct_release void 1 9
 load 11 arg_info
 call 12 pith_struct_release void 1 11
 iconst 13 0
 ret 13
-label L3658
-label L3656
+label L3779
+label L3777
 load 14 arg_tid
 iconst 15 0
 lt 16 14 15
-brif 16 L3660 L3661
-label L3660
+brif 16 L3781 L3782
+label L3781
 load 17 fnode
 call 18 pith_struct_release void 1 17
 load 19 arg_info
 call 20 pith_struct_release void 1 19
 iconst 21 0
 ret 21
-label L3661
-label L3659
+label L3782
+label L3780
 load 22 fnode
 load 23 field_node_idx
 call 24 ast_get_node struct:Node 1 23
@@ -80582,54 +81448,54 @@ field 27 26 0 string kind
 strref 28 m19s773
 call 29 pith_cstring_eq bool 2 27 28
 call 30 pith_cstring_release void 1 28
-brif 29 L3663 L3664
-label L3663
+brif 29 L3784 L3785
+label L3784
 load 31 generic_params
 call 32 pith_auto_len int 1 31
 iconst 33 0
-store __for_idx_219 33
-store __for_len_219 32
-store __for_iter_219 31
+store __for_idx_224 33
+store __for_len_224 32
+store __for_iter_224 31
 iconst 34 0
-store __loopvar_219_gp 34
-label L3665
-load 35 __for_idx_219
-load 36 __for_len_219
+store __loopvar_224_gp 34
+label L3786
+load 35 __for_idx_224
+load 36 __for_len_224
 lt 37 35 36
-brif 37 L3669 L3668
-label L3669
-load 38 __for_iter_219
+brif 37 L3790 L3789
+label L3790
+load 38 __for_iter_224
 call 39 pith_auto_len int 1 38
 lt 37 35 39
-brif 37 L3666 L3668
-label L3666
-load 40 __for_iter_219
-load 41 __for_idx_219
+brif 37 L3787 L3789
+label L3787
+load 40 __for_iter_224
+load 41 __for_idx_224
 call 42 pith_list_get_value_unchecked string 2 40 41
-store __loopvar_219_gp 42
-load 43 __loopvar_219_gp
+store __loopvar_224_gp 42
+load 43 __loopvar_224_gp
 call 44 pith_cstring_retain void 1 43
-load 45 __loopvar_219_gp
+load 45 __loopvar_224_gp
 load 46 fnode
 field 47 46 8 string value
 call 48 checker_strings_equal bool 2 45 47
-brif 48 L3671 L3672
-label L3671
+brif 48 L3792 L3793
+label L3792
 load 49 subst_map
-load 50 __loopvar_219_gp
+load 50 __loopvar_224_gp
 call 51 contains_key bool 2 49 50
 iconst 52 0
 eq 53 51 52
-brif 53 L3674 L3675
-label L3674
+brif 53 L3795 L3796
+label L3795
 load 54 subst_map
-load 55 __loopvar_219_gp
+load 55 __loopvar_224_gp
 load 56 arg_tid
 call 57 map_insert void 3 54 55 56
-jmp L3673
-label L3675
-label L3673
-load 58 __loopvar_219_gp
+jmp L3794
+label L3796
+label L3794
+load 58 __loopvar_224_gp
 call 59 pith_cstring_release void 1 58
 load 60 fnode
 call 61 pith_struct_release void 1 60
@@ -80637,20 +81503,20 @@ load 62 arg_info
 call 63 pith_struct_release void 1 62
 iconst 64 0
 ret 64
-label L3672
-label L3670
-label L3667
-load 65 __loopvar_219_gp
+label L3793
+label L3791
+label L3788
+load 65 __loopvar_224_gp
 call 66 pith_cstring_release void 1 65
 iconst 67 0
-store __loopvar_219_gp 67
-load 68 __for_idx_219
+store __loopvar_224_gp 67
+load 68 __for_idx_224
 iconst 69 1
 add 70 68 69
-store __for_idx_219 70
-jmp L3665
-label L3668
-load 71 __loopvar_219_gp
+store __for_idx_224 70
+jmp L3786
+label L3789
+load 71 __loopvar_224_gp
 call 72 pith_cstring_release void 1 71
 load 73 fnode
 call 74 pith_struct_release void 1 73
@@ -80658,8 +81524,8 @@ load 75 arg_info
 call 76 pith_struct_release void 1 75
 iconst 77 0
 ret 77
-label L3664
-label L3662
+label L3785
+label L3783
 load 78 arg_info
 load 79 arg_tid
 call 80 types_get_type_info struct:TypeInfo 1 79
@@ -80670,29 +81536,29 @@ field 83 82 0 string kind
 strref 84 m19s787
 call 85 pith_cstring_eq bool 2 83 84
 call 86 pith_cstring_release void 1 84
-brif 85 L3677 L3678
-label L3677
+brif 85 L3798 L3799
+label L3798
 load 87 fnode
 field 88 87 8 string value
 strref 89 m19s22
 call 90 checker_strings_equal bool 2 88 89
 call 91 pith_cstring_release void 1 89
-brif 90 L3680 L3681
-label L3680
+brif 90 L3801 L3802
+label L3801
 load 92 arg_info
 field 93 92 0 string kind
 strref 94 m19s23
 call 95 pith_cstring_eq bool 2 93 94
 call 96 pith_cstring_release void 1 94
-brif 95 L3683 L3684
-label L3683
+brif 95 L3804 L3805
+label L3804
 load 97 fnode
 field 98 97 16 list children
 call 99 pith_list_len int 1 98
 iconst 100 1
 eq 101 99 100
-brif 101 L3686 L3687
-label L3686
+brif 101 L3807 L3808
+label L3807
 load 102 fnode
 field 103 102 16 list children
 iconst 104 0
@@ -80702,41 +81568,41 @@ field 107 106 64 int inner
 load 108 generic_params
 load 109 subst_map
 call 110 checker_unify_field_type_against_arg void 4 105 107 108 109
-jmp L3685
-label L3687
-label L3685
-jmp L3682
-label L3684
-label L3682
+jmp L3806
+label L3808
+label L3806
+jmp L3803
+label L3805
+label L3803
 load 111 fnode
 call 112 pith_struct_release void 1 111
 load 113 arg_info
 call 114 pith_struct_release void 1 113
 iconst 115 0
 ret 115
-label L3681
-label L3679
+label L3802
+label L3800
 load 116 fnode
 field 117 116 8 string value
 strref 118 m19s18
 call 119 checker_strings_equal bool 2 117 118
 call 120 pith_cstring_release void 1 118
-brif 119 L3689 L3690
-label L3689
+brif 119 L3810 L3811
+label L3810
 load 121 arg_info
 field 122 121 0 string kind
 strref 123 m19s19
 call 124 pith_cstring_eq bool 2 122 123
 call 125 pith_cstring_release void 1 123
-brif 124 L3692 L3693
-label L3692
+brif 124 L3813 L3814
+label L3813
 load 126 fnode
 field 127 126 16 list children
 call 128 pith_list_len int 1 127
 iconst 129 1
 eq 130 128 129
-brif 130 L3695 L3696
-label L3695
+brif 130 L3816 L3817
+label L3816
 load 131 fnode
 field 132 131 16 list children
 iconst 133 0
@@ -80746,41 +81612,41 @@ field 136 135 64 int inner
 load 137 generic_params
 load 138 subst_map
 call 139 checker_unify_field_type_against_arg void 4 134 136 137 138
-jmp L3694
-label L3696
-label L3694
-jmp L3691
-label L3693
-label L3691
+jmp L3815
+label L3817
+label L3815
+jmp L3812
+label L3814
+label L3812
 load 140 fnode
 call 141 pith_struct_release void 1 140
 load 142 arg_info
 call 143 pith_struct_release void 1 142
 iconst 144 0
 ret 144
-label L3690
-label L3688
+label L3811
+label L3809
 load 145 fnode
 field 146 145 8 string value
 strref 147 m19s20
 call 148 checker_strings_equal bool 2 146 147
 call 149 pith_cstring_release void 1 147
-brif 148 L3698 L3699
-label L3698
+brif 148 L3819 L3820
+label L3819
 load 150 arg_info
 field 151 150 0 string kind
 strref 152 m19s21
 call 153 pith_cstring_eq bool 2 151 152
 call 154 pith_cstring_release void 1 152
-brif 153 L3701 L3702
-label L3701
+brif 153 L3822 L3823
+label L3822
 load 155 fnode
 field 156 155 16 list children
 call 157 pith_list_len int 1 156
 iconst 158 2
 eq 159 157 158
-brif 159 L3704 L3705
-label L3704
+brif 159 L3825 L3826
+label L3825
 load 160 fnode
 field 161 160 16 list children
 iconst 162 0
@@ -80799,41 +81665,41 @@ field 174 173 80 int value_type
 load 175 generic_params
 load 176 subst_map
 call 177 checker_unify_field_type_against_arg void 4 172 174 175 176
-jmp L3703
-label L3705
-label L3703
-jmp L3700
-label L3702
-label L3700
+jmp L3824
+label L3826
+label L3824
+jmp L3821
+label L3823
+label L3821
 load 178 fnode
 call 179 pith_struct_release void 1 178
 load 180 arg_info
 call 181 pith_struct_release void 1 180
 iconst 182 0
 ret 182
-label L3699
-label L3697
+label L3820
+label L3818
 load 183 fnode
 field 184 183 8 string value
 strref 185 m19s26
 call 186 checker_strings_equal bool 2 184 185
 call 187 pith_cstring_release void 1 185
-brif 186 L3707 L3708
-label L3707
+brif 186 L3828 L3829
+label L3828
 load 188 arg_info
 field 189 188 0 string kind
 strref 190 m19s27
 call 191 pith_cstring_eq bool 2 189 190
 call 192 pith_cstring_release void 1 190
-brif 191 L3710 L3711
-label L3710
+brif 191 L3831 L3832
+label L3831
 load 193 fnode
 field 194 193 16 list children
 call 195 pith_list_len int 1 194
 iconst 196 1
 eq 197 195 196
-brif 197 L3713 L3714
-label L3713
+brif 197 L3834 L3835
+label L3834
 load 198 fnode
 field 199 198 16 list children
 iconst 200 0
@@ -80843,41 +81709,41 @@ field 203 202 64 int inner
 load 204 generic_params
 load 205 subst_map
 call 206 checker_unify_field_type_against_arg void 4 201 203 204 205
-jmp L3712
-label L3714
-label L3712
-jmp L3709
-label L3711
-label L3709
+jmp L3833
+label L3835
+label L3833
+jmp L3830
+label L3832
+label L3830
 load 207 fnode
 call 208 pith_struct_release void 1 207
 load 209 arg_info
 call 210 pith_struct_release void 1 209
 iconst 211 0
 ret 211
-label L3708
-label L3706
+label L3829
+label L3827
 load 212 fnode
 field 213 212 8 string value
 strref 214 m19s24
 call 215 checker_strings_equal bool 2 213 214
 call 216 pith_cstring_release void 1 214
-brif 215 L3716 L3717
-label L3716
+brif 215 L3837 L3838
+label L3837
 load 217 arg_info
 field 218 217 0 string kind
 strref 219 m19s25
 call 220 pith_cstring_eq bool 2 218 219
 call 221 pith_cstring_release void 1 219
-brif 220 L3719 L3720
-label L3719
+brif 220 L3840 L3841
+label L3840
 load 222 fnode
 field 223 222 16 list children
 call 224 pith_list_len int 1 223
 iconst 225 1
 eq 226 224 225
-brif 226 L3722 L3723
-label L3722
+brif 226 L3843 L3844
+label L3843
 load 227 fnode
 field 228 227 16 list children
 iconst 229 0
@@ -80887,49 +81753,49 @@ field 232 231 64 int inner
 load 233 generic_params
 load 234 subst_map
 call 235 checker_unify_field_type_against_arg void 4 230 232 233 234
-jmp L3721
-label L3723
-label L3721
-jmp L3718
-label L3720
-label L3718
+jmp L3842
+label L3844
+label L3842
+jmp L3839
+label L3841
+label L3839
 load 236 fnode
 call 237 pith_struct_release void 1 236
 load 238 arg_info
 call 239 pith_struct_release void 1 238
 iconst 240 0
 ret 240
-label L3717
-label L3715
+label L3838
+label L3836
 load 241 fnode
 call 242 pith_struct_release void 1 241
 load 243 arg_info
 call 244 pith_struct_release void 1 243
 iconst 245 0
 ret 245
-label L3678
-label L3676
+label L3799
+label L3797
 load 246 fnode
 field 247 246 0 string kind
 strref 248 m19s774
 call 249 pith_cstring_eq bool 2 247 248
 call 250 pith_cstring_release void 1 248
-brif 249 L3725 L3726
-label L3725
+brif 249 L3846 L3847
+label L3846
 load 251 arg_info
 field 252 251 0 string kind
 strref 253 m19s30
 call 254 pith_cstring_eq bool 2 252 253
 call 255 pith_cstring_release void 1 253
-brif 254 L3728 L3729
-label L3728
+brif 254 L3849 L3850
+label L3849
 load 256 fnode
 field 257 256 16 list children
 call 258 pith_list_len int 1 257
 iconst 259 1
 gte 260 258 259
-brif 260 L3731 L3732
-label L3731
+brif 260 L3852 L3853
+label L3852
 load 261 fnode
 field 262 261 16 list children
 iconst 263 0
@@ -80939,34 +81805,34 @@ field 266 265 64 int inner
 load 267 generic_params
 load 268 subst_map
 call 269 checker_unify_field_type_against_arg void 4 264 266 267 268
-jmp L3730
-label L3732
-label L3730
-jmp L3727
-label L3729
-label L3727
+jmp L3851
+label L3853
+label L3851
+jmp L3848
+label L3850
+label L3848
 load 270 fnode
 call 271 pith_struct_release void 1 270
 load 272 arg_info
 call 273 pith_struct_release void 1 272
 iconst 274 0
 ret 274
-label L3726
-label L3724
+label L3847
+label L3845
 load 275 fnode
 field 276 275 0 string kind
 strref 277 m19s785
 call 278 pith_cstring_eq bool 2 276 277
 call 279 pith_cstring_release void 1 277
-brif 278 L3734 L3735
-label L3734
+brif 278 L3855 L3856
+label L3855
 load 280 arg_info
 field 281 280 0 string kind
 strref 282 m19s28
 call 283 pith_cstring_eq bool 2 281 282
 call 284 pith_cstring_release void 1 282
-brif 283 L3737 L3738
-label L3737
+brif 283 L3858 L3859
+label L3858
 iconst 285 0
 store i 285
 load 286 fnode
@@ -80974,32 +81840,32 @@ field 287 286 16 list children
 call 288 pith_list_retain_handle void 1 287
 call 289 pith_auto_len int 1 287
 iconst 290 0
-store __for_idx_220 290
-store __for_len_220 289
-store __for_iter_220 287
-label L3739
-load 291 __for_idx_220
-load 292 __for_len_220
+store __for_idx_225 290
+store __for_len_225 289
+store __for_iter_225 287
+label L3860
+load 291 __for_idx_225
+load 292 __for_len_225
 lt 293 291 292
-brif 293 L3743 L3742
-label L3743
-load 294 __for_iter_220
+brif 293 L3864 L3863
+label L3864
+load 294 __for_iter_225
 call 295 pith_auto_len int 1 294
 lt 293 291 295
-brif 293 L3740 L3742
-label L3740
-load 296 __for_iter_220
-load 297 __for_idx_220
+brif 293 L3861 L3863
+label L3861
+load 296 __for_iter_225
+load 297 __for_idx_225
 call 298 pith_list_get_value unknown 2 296 297
-store __loopvar_220_c 298
+store __loopvar_225_c 298
 load 299 i
 load 300 arg_info
 field 301 300 88 list elements
 call 302 pith_list_len int 1 301
 lt 303 299 302
-brif 303 L3745 L3746
-label L3745
-load 304 __loopvar_220_c
+brif 303 L3866 L3867
+label L3866
+load 304 __loopvar_225_c
 load 305 arg_info
 field 306 305 88 list elements
 load 307 i
@@ -81007,28 +81873,28 @@ call 308 pith_list_get_value_strict int 2 306 307
 load 309 generic_params
 load 310 subst_map
 call 311 checker_unify_field_type_against_arg void 4 304 308 309 310
-jmp L3744
-label L3746
-label L3744
+jmp L3865
+label L3867
+label L3865
 load 312 i
 iconst 313 1
 add 314 312 313
 store i 314
-label L3741
-load 315 __for_idx_220
+label L3862
+load 315 __for_idx_225
 iconst 316 1
 add 317 315 316
-store __for_idx_220 317
-jmp L3739
-label L3742
-load 318 __for_iter_220
+store __for_idx_225 317
+jmp L3860
+label L3863
+load 318 __for_iter_225
 call 319 pith_list_release_handle void 1 318
-jmp L3736
-label L3738
-label L3736
-jmp L3733
-label L3735
-label L3733
+jmp L3857
+label L3859
+label L3857
+jmp L3854
+label L3856
+label L3854
 load 320 fnode
 call 321 pith_struct_release void 1 320
 load 322 arg_info
@@ -81045,26 +81911,26 @@ store an 3
 load 4 arg_indices
 call 5 pith_auto_len int 1 4
 iconst 6 0
-store __for_idx_221 6
-store __for_len_221 5
-store __for_iter_221 4
-label L3747
-load 7 __for_idx_221
-load 8 __for_len_221
+store __for_idx_226 6
+store __for_len_226 5
+store __for_iter_226 4
+label L3868
+load 7 __for_idx_226
+load 8 __for_len_226
 lt 9 7 8
-brif 9 L3751 L3750
-label L3751
-load 10 __for_iter_221
+brif 9 L3872 L3871
+label L3872
+load 10 __for_iter_226
 call 11 pith_auto_len int 1 10
 lt 9 7 11
-brif 9 L3748 L3750
-label L3748
-load 12 __for_iter_221
-load 13 __for_idx_221
+brif 9 L3869 L3871
+label L3869
+load 12 __for_iter_226
+load 13 __for_idx_226
 call 14 pith_list_get_value unknown 2 12 13
-store __loopvar_221_ai 14
+store __loopvar_226_ai 14
 load 15 an
-load 16 __loopvar_221_ai
+load 16 __loopvar_226_ai
 call 17 ast_get_node struct:Node 1 16
 call 18 pith_struct_release void 1 15
 store an 17
@@ -81073,21 +81939,21 @@ field 20 19 0 string kind
 strref 21 m19s502
 call 22 pith_cstring_eq bool 2 20 21
 call 23 pith_cstring_release void 1 21
-brif 22 L3753 L3754
-label L3753
+brif 22 L3874 L3875
+label L3874
 load 24 an
 field 25 24 8 string value
 load 26 fname
 call 27 checker_strings_equal bool 2 25 26
-brif 27 L3756 L3757
-label L3756
+brif 27 L3877 L3878
+label L3877
 load 28 an
 field 29 28 16 list children
 call 30 pith_list_len int 1 29
 iconst 31 0
 gt 32 30 31
-brif 32 L3759 L3760
-label L3759
+brif 32 L3880 L3881
+label L3880
 load 33 an
 field 34 33 16 list children
 iconst 35 0
@@ -81097,21 +81963,21 @@ call 38 checker_c_check_expr int 2 36 37
 load 39 an
 call 40 pith_struct_release void 1 39
 ret 38
-label L3760
-label L3758
-jmp L3755
-label L3757
-label L3755
-jmp L3752
-label L3754
-label L3752
-label L3749
-load 41 __for_idx_221
+label L3881
+label L3879
+jmp L3876
+label L3878
+label L3876
+jmp L3873
+label L3875
+label L3873
+label L3870
+load 41 __for_idx_226
 iconst 42 1
 add 43 41 42
-store __for_idx_221 43
-jmp L3747
-label L3750
+store __for_idx_226 43
+jmp L3868
+label L3871
 iconst 44 1
 iconst 46 0
 sub 45 46 44
@@ -81174,26 +82040,26 @@ field 31 30 16 list children
 call 32 pith_list_retain_handle void 1 31
 call 33 pith_auto_len int 1 31
 iconst 34 0
-store __for_idx_222 34
-store __for_len_222 33
-store __for_iter_222 31
-label L3761
-load 35 __for_idx_222
-load 36 __for_len_222
+store __for_idx_227 34
+store __for_len_227 33
+store __for_iter_227 31
+label L3882
+load 35 __for_idx_227
+load 36 __for_len_227
 lt 37 35 36
-brif 37 L3765 L3764
-label L3765
-load 38 __for_iter_222
+brif 37 L3886 L3885
+label L3886
+load 38 __for_iter_227
 call 39 pith_auto_len int 1 38
 lt 37 35 39
-brif 37 L3762 L3764
-label L3762
-load 40 __for_iter_222
-load 41 __for_idx_222
+brif 37 L3883 L3885
+label L3883
+load 40 __for_iter_227
+load 41 __for_idx_227
 call 42 pith_list_get_value unknown 2 40 41
-store __loopvar_222_child 42
+store __loopvar_227_child 42
 load 43 cn
-load 44 __loopvar_222_child
+load 44 __loopvar_227_child
 call 45 ast_get_node struct:Node 1 44
 call 46 pith_struct_release void 1 43
 store cn 45
@@ -81202,171 +82068,171 @@ field 48 47 0 string kind
 strref 49 m19s486
 call 50 pith_cstring_eq bool 2 48 49
 call 51 pith_cstring_release void 1 49
-brif 50 L3767 L3768
-label L3767
+brif 50 L3888 L3889
+label L3888
 load 52 cn
 field 53 52 16 list children
 call 54 pith_list_len int 1 53
 iconst 55 0
 gt 56 54 55
-brif 56 L3770 L3771
-label L3770
+brif 56 L3891 L3892
+label L3891
 load 57 field_type_nodes
 load 58 cn
 field 59 58 16 list children
 iconst 60 0
 call 61 pith_list_get_value_strict int 2 59 60
 call 62 pith_list_push_value void 2 57 61
-jmp L3769
-label L3771
+jmp L3890
+label L3892
 load 63 field_type_nodes
 iconst 64 1
 iconst 66 0
 sub 65 66 64
 call 67 pith_list_push_value void 2 63 65
-label L3769
+label L3890
 load 68 field_names
 load 69 cn
 field 70 69 8 string value
 call 71 checker_extract_field_name string 1 70
 call 72 pith_list_push_value_owned void 2 68 71
-jmp L3766
-label L3768
-label L3766
-label L3763
-load 73 __for_idx_222
+jmp L3887
+label L3889
+label L3887
+label L3884
+load 73 __for_idx_227
 iconst 74 1
 add 75 73 74
-store __for_idx_222 75
-jmp L3761
-label L3764
-load 76 __for_iter_222
+store __for_idx_227 75
+jmp L3882
+label L3885
+load 76 __for_iter_227
 call 77 pith_list_release_handle void 1 76
 load 78 arg_types
 call 79 pith_list_new_default list 0
 call 80 pith_list_release_handle void 1 78
 store arg_types 79
 load 81 named
-brif 81 L3773 L3774
-label L3773
+brif 81 L3894 L3895
+label L3894
 load 82 field_names
 call 83 pith_auto_len int 1 82
 iconst 84 0
-store __for_idx_223 84
-store __for_len_223 83
-store __for_iter_223 82
+store __for_idx_228 84
+store __for_len_228 83
+store __for_iter_228 82
 iconst 85 0
-store __loopvar_223_fname 85
-label L3775
-load 86 __for_idx_223
-load 87 __for_len_223
+store __loopvar_228_fname 85
+label L3896
+load 86 __for_idx_228
+load 87 __for_len_228
 lt 88 86 87
-brif 88 L3779 L3778
-label L3779
-load 89 __for_iter_223
+brif 88 L3900 L3899
+label L3900
+load 89 __for_iter_228
 call 90 pith_auto_len int 1 89
 lt 88 86 90
-brif 88 L3776 L3778
-label L3776
-load 91 __for_iter_223
-load 92 __for_idx_223
+brif 88 L3897 L3899
+label L3897
+load 91 __for_iter_228
+load 92 __for_idx_228
 call 93 pith_list_get_value_unchecked string 2 91 92
-store __loopvar_223_fname 93
-load 94 __loopvar_223_fname
+store __loopvar_228_fname 93
+load 94 __loopvar_228_fname
 call 95 pith_cstring_retain void 1 94
 load 96 arg_types
 load 97 arg_indices
-load 98 __loopvar_223_fname
+load 98 __loopvar_228_fname
 load 99 scope_id
 call 100 checker_named_arg_type_for_field int 3 97 98 99
 call 101 pith_list_push_value void 2 96 100
-label L3777
-load 102 __loopvar_223_fname
+label L3898
+load 102 __loopvar_228_fname
 call 103 pith_cstring_release void 1 102
 iconst 104 0
-store __loopvar_223_fname 104
-load 105 __for_idx_223
+store __loopvar_228_fname 104
+load 105 __for_idx_228
 iconst 106 1
 add 107 105 106
-store __for_idx_223 107
-jmp L3775
-label L3778
-load 108 __loopvar_223_fname
+store __for_idx_228 107
+jmp L3896
+label L3899
+load 108 __loopvar_228_fname
 call 109 pith_cstring_release void 1 108
-jmp L3772
-label L3774
+jmp L3893
+label L3895
 load 110 arg_indices
 call 111 pith_auto_len int 1 110
 iconst 112 0
-store __for_idx_224 112
-store __for_len_224 111
-store __for_iter_224 110
-label L3780
-load 113 __for_idx_224
-load 114 __for_len_224
+store __for_idx_229 112
+store __for_len_229 111
+store __for_iter_229 110
+label L3901
+load 113 __for_idx_229
+load 114 __for_len_229
 lt 115 113 114
-brif 115 L3784 L3783
-label L3784
-load 116 __for_iter_224
+brif 115 L3905 L3904
+label L3905
+load 116 __for_iter_229
 call 117 pith_auto_len int 1 116
 lt 115 113 117
-brif 115 L3781 L3783
-label L3781
-load 118 __for_iter_224
-load 119 __for_idx_224
+brif 115 L3902 L3904
+label L3902
+load 118 __for_iter_229
+load 119 __for_idx_229
 call 120 pith_list_get_value unknown 2 118 119
-store __loopvar_224_ai 120
+store __loopvar_229_ai 120
 load 121 arg_node
-load 122 __loopvar_224_ai
+load 122 __loopvar_229_ai
 call 123 ast_get_node struct:Node 1 122
 call 124 pith_struct_release void 1 121
 store arg_node 123
-load 125 __loopvar_224_ai
+load 125 __loopvar_229_ai
 store arg_expr 125
 load 126 arg_node
 field 127 126 0 string kind
 strref 128 m19s502
 call 129 pith_cstring_eq bool 2 127 128
 call 130 pith_cstring_release void 1 128
-brif 129 L3786 L3787
-label L3786
+brif 129 L3907 L3908
+label L3907
 load 131 arg_node
 field 132 131 16 list children
 call 133 pith_list_len int 1 132
 iconst 134 0
 gt 135 133 134
-brif 135 L3789 L3790
-label L3789
+brif 135 L3910 L3911
+label L3910
 load 136 arg_node
 field 137 136 16 list children
 iconst 138 0
 call 139 pith_list_get_value_strict int 2 137 138
 store arg_expr 139
-jmp L3788
-label L3790
-label L3788
-jmp L3785
-label L3787
-label L3785
+jmp L3909
+label L3911
+label L3909
+jmp L3906
+label L3908
+label L3906
 load 140 arg_types
 load 141 arg_expr
 load 142 scope_id
 call 143 checker_c_check_expr int 2 141 142
 call 144 pith_list_push_value void 2 140 143
-label L3782
-load 145 __for_idx_224
+label L3903
+load 145 __for_idx_229
 iconst 146 1
 add 147 145 146
-store __for_idx_224 147
-jmp L3780
-label L3783
+store __for_idx_229 147
+jmp L3901
+label L3904
 load 148 arg_types
 call 149 pith_list_len int 1 148
 load 150 field_type_nodes
 call 151 pith_list_len int 1 150
 gt 152 149 151
-brif 152 L3792 L3793
-label L3792
+brif 152 L3913 L3914
+label L3913
 strref 153 m19s514
 load 154 name
 strref 155 m19s515
@@ -81411,9 +82277,9 @@ call 193 pith_map_release_handle void 1 192
 load 194 type_args
 call 195 pith_list_release_handle void 1 194
 ret 177
-label L3793
-label L3791
-label L3772
+label L3914
+label L3912
+label L3893
 load 196 subst_map
 call 197 pith_map_new_default map 0
 call 198 pith_map_release_handle void 1 196
@@ -81423,93 +82289,93 @@ store fidx 199
 load 200 field_type_nodes
 call 201 pith_auto_len int 1 200
 iconst 202 0
-store __for_idx_225 202
-store __for_len_225 201
-store __for_iter_225 200
-label L3794
-load 203 __for_idx_225
-load 204 __for_len_225
+store __for_idx_230 202
+store __for_len_230 201
+store __for_iter_230 200
+label L3915
+load 203 __for_idx_230
+load 204 __for_len_230
 lt 205 203 204
-brif 205 L3798 L3797
-label L3798
-load 206 __for_iter_225
+brif 205 L3919 L3918
+label L3919
+load 206 __for_iter_230
 call 207 pith_auto_len int 1 206
 lt 205 203 207
-brif 205 L3795 L3797
-label L3795
-load 208 __for_iter_225
-load 209 __for_idx_225
+brif 205 L3916 L3918
+label L3916
+load 208 __for_iter_230
+load 209 __for_idx_230
 call 210 pith_list_get_value unknown 2 208 209
-store __loopvar_225_ftn 210
-load 211 __loopvar_225_ftn
+store __loopvar_230_ftn 210
+load 211 __loopvar_230_ftn
 iconst 212 0
 gte 213 211 212
-brif 213 L3800 L3801
-label L3800
+brif 213 L3921 L3922
+label L3921
 iconst 214 0
-store __and_214_3805 214
+store __and_214_3926 214
 iconst 215 0
-store __and_215_3805 215
+store __and_215_3926 215
 load 216 fidx
 load 217 arg_types
 call 218 pith_list_len int 1 217
 lt 219 216 218
-store __and_215_3805 219
-brif 219 L3805 L3806
-label L3805
+store __and_215_3926 219
+brif 219 L3926 L3927
+label L3926
 load 220 arg_types
 load 221 fidx
 call 222 pith_list_get_value_strict int 2 220 221
 iconst 223 0
 gte 224 222 223
-store __and_215_3805 224
-label L3806
-load 225 __and_215_3805
-store __and_214_3805 225
-brif 225 L3807 L3808
-label L3807
+store __and_215_3926 224
+label L3927
+load 225 __and_215_3926
+store __and_214_3926 225
+brif 225 L3928 L3929
+label L3928
 load 226 arg_types
 load 227 fidx
 call 228 pith_list_get_value_strict int 2 226 227
 call 229 types_is_error_type bool 1 228
 iconst 230 0
 eq 231 229 230
-store __and_214_3805 231
-label L3808
-load 232 __and_214_3805
-brif 232 L3803 L3804
-label L3803
-load 233 __loopvar_225_ftn
+store __and_214_3926 231
+label L3929
+load 232 __and_214_3926
+brif 232 L3924 L3925
+label L3924
+load 233 __loopvar_230_ftn
 load 234 arg_types
 load 235 fidx
 call 236 pith_list_get_value_strict int 2 234 235
 load 237 generic_params
 load 238 subst_map
 call 239 checker_unify_field_type_against_arg void 4 233 236 237 238
-jmp L3802
-label L3804
-label L3802
-jmp L3799
-label L3801
-label L3799
+jmp L3923
+label L3925
+label L3923
+jmp L3920
+label L3922
+label L3920
 load 240 fidx
 iconst 241 1
 add 242 240 241
 store fidx 242
-label L3796
-load 243 __for_idx_225
+label L3917
+load 243 __for_idx_230
 iconst 244 1
 add 245 243 244
-store __for_idx_225 245
-jmp L3794
-label L3797
+store __for_idx_230 245
+jmp L3915
+label L3918
 load 246 decl_idx
 load 247 subst_map
 call 248 checker_check_type_parameter_bounds bool 2 246 247
 iconst 249 0
 eq 250 248 249
-brif 250 L3810 L3811
-label L3810
+brif 250 L3931 L3932
+label L3931
 load 251 types___g_TID_ERR
 load 252 decl_node
 call 253 pith_struct_release void 1 252
@@ -81530,8 +82396,8 @@ call 267 pith_map_release_handle void 1 266
 load 268 type_args
 call 269 pith_list_release_handle void 1 268
 ret 251
-label L3811
-label L3809
+label L3932
+label L3930
 load 270 type_args
 call 271 pith_list_new_default list 0
 call 272 pith_list_release_handle void 1 270
@@ -81539,42 +82405,42 @@ store type_args 271
 load 273 generic_params
 call 274 pith_auto_len int 1 273
 iconst 275 0
-store __for_idx_226 275
-store __for_len_226 274
-store __for_iter_226 273
-label L3812
-load 276 __for_idx_226
-load 277 __for_len_226
+store __for_idx_231 275
+store __for_len_231 274
+store __for_iter_231 273
+label L3933
+load 276 __for_idx_231
+load 277 __for_len_231
 lt 278 276 277
-brif 278 L3813 L3815
-label L3813
-load 279 __for_iter_226
-load 280 __for_idx_226
+brif 278 L3934 L3936
+label L3934
+load 279 __for_iter_231
+load 280 __for_idx_231
 call 281 pith_list_get_value_unchecked string 2 279 280
-store __loopvar_226_gp 281
+store __loopvar_231_gp 281
 load 282 subst_map
-load 283 __loopvar_226_gp
+load 283 __loopvar_231_gp
 call 284 contains_key bool 2 282 283
-brif 284 L3817 L3818
-label L3817
+brif 284 L3938 L3939
+label L3938
 load 285 type_args
 load 286 subst_map
-load 287 __loopvar_226_gp
+load 287 __loopvar_231_gp
 call 288 map_get_strict int 2 286 287
 call 289 pith_list_push_value void 2 285 288
-jmp L3816
-label L3818
+jmp L3937
+label L3939
 load 290 type_args
 load 291 types___g_TID_ERR
 call 292 pith_list_push_value void 2 290 291
-label L3816
-label L3814
-load 293 __for_idx_226
+label L3937
+label L3935
+load 293 __for_idx_231
 iconst 294 1
 add 295 293 294
-store __for_idx_226 295
-jmp L3812
-label L3815
+store __for_idx_231 295
+jmp L3933
+label L3936
 load 296 decl_idx
 load 297 type_args
 call 298 checker_instantiate_generic_struct_type int 2 296 297
@@ -81582,8 +82448,8 @@ store struct_tid 298
 load 299 struct_tid
 iconst 300 0
 lt 301 299 300
-brif 301 L3820 L3821
-label L3820
+brif 301 L3941 L3942
+label L3941
 load 302 types___g_TID_ERR
 load 303 decl_node
 call 304 pith_struct_release void 1 303
@@ -81604,8 +82470,8 @@ call 318 pith_map_release_handle void 1 317
 load 319 type_args
 call 320 pith_list_release_handle void 1 319
 ret 302
-label L3821
-label L3819
+label L3942
+label L3940
 load 321 struct_tid
 call 322 types_get_type_name string 1 321
 load 323 struct_tid
@@ -81670,8 +82536,8 @@ load 6 arg_indices
 call 7 pith_list_len int 1 6
 iconst 8 2
 neq 9 7 8
-brif 9 L3823 L3824
-label L3823
+brif 9 L3944 L3945
+label L3944
 strref 10 m19s514
 load 11 name
 strref 12 m19s661
@@ -81694,8 +82560,8 @@ call 28 pith_struct_release void 1 27
 load 29 type_args
 call 30 pith_list_release_handle void 1 29
 ret 24
-label L3824
-label L3822
+label L3945
+label L3943
 load 31 arg_indices
 iconst 32 0
 call 33 pith_list_get_value_strict int 2 31 32
@@ -81723,51 +82589,51 @@ field 48 47 0 string kind
 strref 49 m19s502
 call 50 pith_cstring_eq bool 2 48 49
 call 51 pith_cstring_release void 1 49
-brif 50 L3826 L3827
-label L3826
+brif 50 L3947 L3948
+label L3947
 load 52 first_node
 field 53 52 16 list children
 call 54 pith_list_len int 1 53
 iconst 55 0
 gt 56 54 55
-brif 56 L3829 L3830
-label L3829
+brif 56 L3950 L3951
+label L3950
 load 57 first_node
 field 58 57 16 list children
 iconst 59 0
 call 60 pith_list_get_value_strict int 2 58 59
 store first_expr 60
-jmp L3828
-label L3830
-label L3828
-jmp L3825
-label L3827
-label L3825
+jmp L3949
+label L3951
+label L3949
+jmp L3946
+label L3948
+label L3946
 load 61 second_node
 field 62 61 0 string kind
 strref 63 m19s502
 call 64 pith_cstring_eq bool 2 62 63
 call 65 pith_cstring_release void 1 63
-brif 64 L3832 L3833
-label L3832
+brif 64 L3953 L3954
+label L3953
 load 66 second_node
 field 67 66 16 list children
 call 68 pith_list_len int 1 67
 iconst 69 0
 gt 70 68 69
-brif 70 L3835 L3836
-label L3835
+brif 70 L3956 L3957
+label L3956
 load 71 second_node
 field 72 71 16 list children
 iconst 73 0
 call 74 pith_list_get_value_strict int 2 72 73
 store second_expr 74
-jmp L3834
-label L3836
-label L3834
-jmp L3831
-label L3833
-label L3831
+jmp L3955
+label L3957
+label L3955
+jmp L3952
+label L3954
+label L3952
 load 75 first_expr
 load 76 scope_id
 call 77 checker_c_check_expr int 2 75 76
@@ -81780,32 +82646,32 @@ load 81 t1
 call 82 types_is_error_type bool 1 81
 iconst 83 0
 eq 84 82 83
-brif 84 L3838 L3839
-label L3838
+brif 84 L3959 L3960
+label L3959
 load 85 t2
 call 86 types_is_error_type bool 1 85
 iconst 87 0
 eq 88 86 87
-brif 88 L3841 L3842
-label L3841
+brif 88 L3962 L3963
+label L3962
 iconst 89 0
-store __and_89_3846 89
+store __and_89_3967 89
 load 90 t1
 load 91 t2
 neq 92 90 91
-store __and_89_3846 92
-brif 92 L3846 L3847
-label L3846
+store __and_89_3967 92
+brif 92 L3967 L3968
+label L3967
 load 93 t1
 load 94 t2
 call 95 checker_types_structurally_equal bool 2 93 94
 iconst 96 0
 eq 97 95 96
-store __and_89_3846 97
-label L3847
-load 98 __and_89_3846
-brif 98 L3844 L3845
-label L3844
+store __and_89_3967 97
+label L3968
+load 98 __and_89_3967
+brif 98 L3965 L3966
+label L3965
 strref 99 m19s511
 load 100 name
 strref 101 m19s822
@@ -81828,12 +82694,12 @@ call 117 pith_cstring_release void 1 114
 call 118 checker_diagnostics_report_error void 2 99 115
 call 119 pith_cstring_release void 1 99
 call 120 pith_cstring_release void 1 115
-jmp L3843
-label L3845
-label L3843
-jmp L3840
-label L3842
-label L3840
+jmp L3964
+label L3966
+label L3964
+jmp L3961
+label L3963
+label L3961
 load 121 type_args
 call 122 pith_list_new_default list 0
 call 123 pith_list_release_handle void 1 121
@@ -81843,9 +82709,9 @@ load 125 t1
 call 126 pith_list_push_value void 2 124 125
 load 127 type_args
 call 128 checker_record_generic_call_subst void 1 127
-jmp L3837
-label L3839
-label L3837
+jmp L3958
+label L3960
+label L3958
 load 129 types___g_TID_VOID
 load 130 first_node
 call 131 pith_struct_release void 1 130
@@ -81877,15 +82743,15 @@ field 7 6 0 string kind
 strref 8 m19s502
 call 9 pith_cstring_eq bool 2 7 8
 call 10 pith_cstring_release void 1 8
-brif 9 L3849 L3850
-label L3849
+brif 9 L3970 L3971
+label L3970
 load 11 arg_node
 field 12 11 16 list children
 call 13 pith_list_len int 1 12
 iconst 14 0
 gt 15 13 14
-brif 15 L3852 L3853
-label L3852
+brif 15 L3973 L3974
+label L3973
 load 16 arg_node
 field 17 16 16 list children
 iconst 18 0
@@ -81893,11 +82759,11 @@ call 19 pith_list_get_value_strict int 2 17 18
 load 20 arg_node
 call 21 pith_struct_release void 1 20
 ret 19
-label L3853
-label L3851
-jmp L3848
-label L3850
-label L3848
+label L3974
+label L3972
+jmp L3969
+label L3971
+label L3969
 load 22 arg_idx
 load 23 arg_node
 call 24 pith_struct_release void 1 23
@@ -81918,8 +82784,8 @@ load 4 arg_indices
 call 5 pith_list_len int 1 4
 iconst 6 2
 neq 7 5 6
-brif 7 L3855 L3856
-label L3855
+brif 7 L3976 L3977
+label L3976
 strref 8 m19s514
 strref 9 m19s821
 load 10 arg_indices
@@ -81937,8 +82803,8 @@ call 21 pith_struct_release void 1 20
 load 22 fn_info
 call 23 pith_struct_release void 1 22
 ret 19
-label L3856
-label L3854
+label L3977
+label L3975
 load 24 arg_indices
 iconst 25 0
 call 26 pith_list_get_value_strict int 2 24 25
@@ -81955,28 +82821,28 @@ call 35 checker_c_check_expr int 2 33 34
 store fn_tid 35
 load 36 list_tid
 call 37 types_is_error_type bool 1 36
-brif 37 L3858 L3859
-label L3858
+brif 37 L3979 L3980
+label L3979
 load 38 types___g_TID_ERR
 load 39 list_info
 call 40 pith_struct_release void 1 39
 load 41 fn_info
 call 42 pith_struct_release void 1 41
 ret 38
-label L3859
-label L3857
+label L3980
+label L3978
 load 43 fn_tid
 call 44 types_is_error_type bool 1 43
-brif 44 L3861 L3862
-label L3861
+brif 44 L3982 L3983
+label L3982
 load 45 types___g_TID_ERR
 load 46 list_info
 call 47 pith_struct_release void 1 46
 load 48 fn_info
 call 49 pith_struct_release void 1 48
 ret 45
-label L3862
-label L3860
+label L3983
+label L3981
 load 50 list_info
 load 51 list_tid
 call 52 types_get_type_info struct:TypeInfo 1 51
@@ -81989,8 +82855,8 @@ call 58 pith_cstring_eq bool 2 55 56
 iconst 59 1
 sub 57 59 58
 call 60 pith_cstring_release void 1 56
-brif 57 L3864 L3865
-label L3864
+brif 57 L3985 L3986
+label L3985
 strref 61 m19s511
 strref 62 m19s820
 load 63 list_tid
@@ -82007,8 +82873,8 @@ call 73 pith_struct_release void 1 72
 load 74 fn_info
 call 75 pith_struct_release void 1 74
 ret 71
-label L3865
-label L3863
+label L3986
+label L3984
 load 76 fn_info
 load 77 fn_tid
 call 78 types_get_type_info struct:TypeInfo 1 77
@@ -82021,8 +82887,8 @@ call 84 pith_cstring_eq bool 2 81 82
 iconst 85 1
 sub 83 85 84
 call 86 pith_cstring_release void 1 82
-brif 83 L3867 L3868
-label L3867
+brif 83 L3988 L3989
+label L3988
 strref 87 m19s802
 strref 88 m19s819
 call 89 checker_diagnostics_report_error void 2 87 88
@@ -82034,15 +82900,15 @@ call 94 pith_struct_release void 1 93
 load 95 fn_info
 call 96 pith_struct_release void 1 95
 ret 92
-label L3868
-label L3866
+label L3989
+label L3987
 load 97 fn_info
 field 98 97 48 list param_types
 call 99 pith_list_len int 1 98
 iconst 100 1
 neq 101 99 100
-brif 101 L3870 L3871
-label L3870
+brif 101 L3991 L3992
+label L3991
 strref 102 m19s514
 strref 103 m19s810
 load 104 fn_info
@@ -82061,8 +82927,8 @@ call 116 pith_struct_release void 1 115
 load 117 fn_info
 call 118 pith_struct_release void 1 117
 ret 114
-label L3871
-label L3869
+label L3992
+label L3990
 load 119 fn_info
 field 120 119 48 list param_types
 iconst 121 0
@@ -82072,8 +82938,8 @@ field 124 123 64 int inner
 call 125 checker_types_structurally_equal bool 2 122 124
 iconst 126 0
 eq 127 125 126
-brif 127 L3873 L3874
-label L3873
+brif 127 L3994 L3995
+label L3994
 strref 128 m19s511
 strref 129 m19s809
 load 130 list_info
@@ -82103,8 +82969,8 @@ call 153 pith_struct_release void 1 152
 load 154 fn_info
 call 155 pith_struct_release void 1 154
 ret 151
-label L3874
-label L3872
+label L3995
+label L3993
 load 156 fn_info
 field 157 156 56 int return_type
 call 158 checker_type_intern_intern_list_type int 1 157
@@ -82131,8 +82997,8 @@ load 4 arg_indices
 call 5 pith_list_len int 1 4
 iconst 6 2
 neq 7 5 6
-brif 7 L3876 L3877
-label L3876
+brif 7 L3997 L3998
+label L3997
 strref 8 m19s514
 strref 9 m19s818
 load 10 arg_indices
@@ -82150,8 +83016,8 @@ call 21 pith_struct_release void 1 20
 load 22 fn_info
 call 23 pith_struct_release void 1 22
 ret 19
-label L3877
-label L3875
+label L3998
+label L3996
 load 24 arg_indices
 iconst 25 0
 call 26 pith_list_get_value_strict int 2 24 25
@@ -82168,28 +83034,28 @@ call 35 checker_c_check_expr int 2 33 34
 store fn_tid 35
 load 36 list_tid
 call 37 types_is_error_type bool 1 36
-brif 37 L3879 L3880
-label L3879
+brif 37 L4000 L4001
+label L4000
 load 38 types___g_TID_ERR
 load 39 list_info
 call 40 pith_struct_release void 1 39
 load 41 fn_info
 call 42 pith_struct_release void 1 41
 ret 38
-label L3880
-label L3878
+label L4001
+label L3999
 load 43 fn_tid
 call 44 types_is_error_type bool 1 43
-brif 44 L3882 L3883
-label L3882
+brif 44 L4003 L4004
+label L4003
 load 45 types___g_TID_ERR
 load 46 list_info
 call 47 pith_struct_release void 1 46
 load 48 fn_info
 call 49 pith_struct_release void 1 48
 ret 45
-label L3883
-label L3881
+label L4004
+label L4002
 load 50 list_info
 load 51 list_tid
 call 52 types_get_type_info struct:TypeInfo 1 51
@@ -82202,8 +83068,8 @@ call 58 pith_cstring_eq bool 2 55 56
 iconst 59 1
 sub 57 59 58
 call 60 pith_cstring_release void 1 56
-brif 57 L3885 L3886
-label L3885
+brif 57 L4006 L4007
+label L4006
 strref 61 m19s511
 strref 62 m19s817
 load 63 list_tid
@@ -82220,8 +83086,8 @@ call 73 pith_struct_release void 1 72
 load 74 fn_info
 call 75 pith_struct_release void 1 74
 ret 71
-label L3886
-label L3884
+label L4007
+label L4005
 load 76 fn_info
 load 77 fn_tid
 call 78 types_get_type_info struct:TypeInfo 1 77
@@ -82234,8 +83100,8 @@ call 84 pith_cstring_eq bool 2 81 82
 iconst 85 1
 sub 83 85 84
 call 86 pith_cstring_release void 1 82
-brif 83 L3888 L3889
-label L3888
+brif 83 L4009 L4010
+label L4009
 strref 87 m19s802
 strref 88 m19s816
 call 89 checker_diagnostics_report_error void 2 87 88
@@ -82247,15 +83113,15 @@ call 94 pith_struct_release void 1 93
 load 95 fn_info
 call 96 pith_struct_release void 1 95
 ret 92
-label L3889
-label L3887
+label L4010
+label L4008
 load 97 fn_info
 field 98 97 48 list param_types
 call 99 pith_list_len int 1 98
 iconst 100 1
 neq 101 99 100
-brif 101 L3891 L3892
-label L3891
+brif 101 L4012 L4013
+label L4012
 strref 102 m19s514
 strref 103 m19s806
 load 104 fn_info
@@ -82274,8 +83140,8 @@ call 116 pith_struct_release void 1 115
 load 117 fn_info
 call 118 pith_struct_release void 1 117
 ret 114
-label L3892
-label L3890
+label L4013
+label L4011
 load 119 fn_info
 field 120 119 48 list param_types
 iconst 121 0
@@ -82285,8 +83151,8 @@ field 124 123 64 int inner
 call 125 checker_types_structurally_equal bool 2 122 124
 iconst 126 0
 eq 127 125 126
-brif 127 L3894 L3895
-label L3894
+brif 127 L4015 L4016
+label L4015
 strref 128 m19s511
 strref 129 m19s805
 load 130 list_info
@@ -82316,23 +83182,23 @@ call 153 pith_struct_release void 1 152
 load 154 fn_info
 call 155 pith_struct_release void 1 154
 ret 151
-label L3895
-label L3893
+label L4016
+label L4014
 load 156 fn_info
 field 157 156 56 int return_type
 strref 158 m19s13
 call 159 types_lookup_type_id int 1 158
 call 160 pith_cstring_release void 1 158
 neq 161 157 159
-brif 161 L3897 L3898
-label L3897
+brif 161 L4018 L4019
+label L4018
 load 162 fn_info
 field 163 162 56 int return_type
 call 164 types_is_integer_type bool 1 163
 iconst 165 0
 eq 166 164 165
-brif 166 L3900 L3901
-label L3900
+brif 166 L4021 L4022
+label L4021
 strref 167 m19s511
 strref 168 m19s804
 load 169 fn_info
@@ -82350,11 +83216,11 @@ call 180 pith_struct_release void 1 179
 load 181 fn_info
 call 182 pith_struct_release void 1 181
 ret 178
-label L3901
-label L3899
-jmp L3896
-label L3898
-label L3896
+label L4022
+label L4020
+jmp L4017
+label L4019
+label L4017
 load 183 list_tid
 load 184 list_info
 call 185 pith_struct_release void 1 184
@@ -82379,8 +83245,8 @@ load 4 arg_indices
 call 5 pith_list_len int 1 4
 iconst 6 3
 neq 7 5 6
-brif 7 L3903 L3904
-label L3903
+brif 7 L4024 L4025
+label L4024
 strref 8 m19s514
 strref 9 m19s815
 load 10 arg_indices
@@ -82398,8 +83264,8 @@ call 21 pith_struct_release void 1 20
 load 22 fn_info
 call 23 pith_struct_release void 1 22
 ret 19
-label L3904
-label L3902
+label L4025
+label L4023
 load 24 arg_indices
 iconst 25 0
 call 26 pith_list_get_value_strict int 2 24 25
@@ -82423,40 +83289,40 @@ call 41 checker_c_check_expr int 2 39 40
 store fn_tid 41
 load 42 list_tid
 call 43 types_is_error_type bool 1 42
-brif 43 L3906 L3907
-label L3906
+brif 43 L4027 L4028
+label L4027
 load 44 types___g_TID_ERR
 load 45 list_info
 call 46 pith_struct_release void 1 45
 load 47 fn_info
 call 48 pith_struct_release void 1 47
 ret 44
-label L3907
-label L3905
+label L4028
+label L4026
 load 49 init_tid
 call 50 types_is_error_type bool 1 49
-brif 50 L3909 L3910
-label L3909
+brif 50 L4030 L4031
+label L4030
 load 51 types___g_TID_ERR
 load 52 list_info
 call 53 pith_struct_release void 1 52
 load 54 fn_info
 call 55 pith_struct_release void 1 54
 ret 51
-label L3910
-label L3908
+label L4031
+label L4029
 load 56 fn_tid
 call 57 types_is_error_type bool 1 56
-brif 57 L3912 L3913
-label L3912
+brif 57 L4033 L4034
+label L4033
 load 58 types___g_TID_ERR
 load 59 list_info
 call 60 pith_struct_release void 1 59
 load 61 fn_info
 call 62 pith_struct_release void 1 61
 ret 58
-label L3913
-label L3911
+label L4034
+label L4032
 load 63 list_info
 load 64 list_tid
 call 65 types_get_type_info struct:TypeInfo 1 64
@@ -82469,8 +83335,8 @@ call 71 pith_cstring_eq bool 2 68 69
 iconst 72 1
 sub 70 72 71
 call 73 pith_cstring_release void 1 69
-brif 70 L3915 L3916
-label L3915
+brif 70 L4036 L4037
+label L4036
 strref 74 m19s511
 strref 75 m19s814
 load 76 list_tid
@@ -82487,8 +83353,8 @@ call 86 pith_struct_release void 1 85
 load 87 fn_info
 call 88 pith_struct_release void 1 87
 ret 84
-label L3916
-label L3914
+label L4037
+label L4035
 load 89 fn_info
 load 90 fn_tid
 call 91 types_get_type_info struct:TypeInfo 1 90
@@ -82501,8 +83367,8 @@ call 97 pith_cstring_eq bool 2 94 95
 iconst 98 1
 sub 96 98 97
 call 99 pith_cstring_release void 1 95
-brif 96 L3918 L3919
-label L3918
+brif 96 L4039 L4040
+label L4039
 strref 100 m19s802
 strref 101 m19s813
 call 102 checker_diagnostics_report_error void 2 100 101
@@ -82514,15 +83380,15 @@ call 107 pith_struct_release void 1 106
 load 108 fn_info
 call 109 pith_struct_release void 1 108
 ret 105
-label L3919
-label L3917
+label L4040
+label L4038
 load 110 fn_info
 field 111 110 48 list param_types
 call 112 pith_list_len int 1 111
 iconst 113 2
 neq 114 112 113
-brif 114 L3921 L3922
-label L3921
+brif 114 L4042 L4043
+label L4042
 strref 115 m19s514
 strref 116 m19s800
 load 117 fn_info
@@ -82541,8 +83407,8 @@ call 129 pith_struct_release void 1 128
 load 130 fn_info
 call 131 pith_struct_release void 1 130
 ret 127
-label L3922
-label L3920
+label L4043
+label L4041
 load 132 fn_info
 field 133 132 48 list param_types
 iconst 134 0
@@ -82551,8 +83417,8 @@ load 136 init_tid
 call 137 checker_types_structurally_equal bool 2 135 136
 iconst 138 0
 eq 139 137 138
-brif 139 L3924 L3925
-label L3924
+brif 139 L4045 L4046
+label L4045
 strref 140 m19s511
 strref 141 m19s799
 load 142 init_tid
@@ -82581,8 +83447,8 @@ call 164 pith_struct_release void 1 163
 load 165 fn_info
 call 166 pith_struct_release void 1 165
 ret 162
-label L3925
-label L3923
+label L4046
+label L4044
 load 167 fn_info
 field 168 167 48 list param_types
 iconst 169 1
@@ -82592,8 +83458,8 @@ field 172 171 64 int inner
 call 173 checker_types_structurally_equal bool 2 170 172
 iconst 174 0
 eq 175 173 174
-brif 175 L3927 L3928
-label L3927
+brif 175 L4048 L4049
+label L4048
 strref 176 m19s511
 strref 177 m19s798
 load 178 list_info
@@ -82623,16 +83489,16 @@ call 201 pith_struct_release void 1 200
 load 202 fn_info
 call 203 pith_struct_release void 1 202
 ret 199
-label L3928
-label L3926
+label L4049
+label L4047
 load 204 fn_info
 field 205 204 56 int return_type
 load 206 init_tid
 call 207 checker_types_structurally_equal bool 2 205 206
 iconst 208 0
 eq 209 207 208
-brif 209 L3930 L3931
-label L3930
+brif 209 L4051 L4052
+label L4051
 strref 210 m19s511
 strref 211 m19s797
 load 212 init_tid
@@ -82659,8 +83525,8 @@ call 232 pith_struct_release void 1 231
 load 233 fn_info
 call 234 pith_struct_release void 1 233
 ret 230
-label L3931
-label L3929
+label L4052
+label L4050
 load 235 init_tid
 load 236 list_info
 call 237 pith_struct_release void 1 236
@@ -82684,8 +83550,8 @@ load 4 args
 call 5 pith_list_len int 1 4
 iconst 6 1
 neq 7 5 6
-brif 7 L3933 L3934
-label L3933
+brif 7 L4054 L4055
+label L4054
 strref 8 m19s514
 strref 9 m19s812
 load 10 args
@@ -82701,8 +83567,8 @@ load 19 types___g_TID_ERR
 load 20 fn_info
 call 21 pith_struct_release void 1 20
 ret 19
-label L3934
-label L3932
+label L4055
+label L4053
 load 22 args
 iconst 23 0
 call 24 pith_list_get_value_strict int 2 22 23
@@ -82712,14 +83578,14 @@ call 27 checker_c_check_expr int 2 25 26
 store fn_tid 27
 load 28 fn_tid
 call 29 types_is_error_type bool 1 28
-brif 29 L3936 L3937
-label L3936
+brif 29 L4057 L4058
+label L4057
 load 30 types___g_TID_ERR
 load 31 fn_info
 call 32 pith_struct_release void 1 31
 ret 30
-label L3937
-label L3935
+label L4058
+label L4056
 load 33 fn_info
 load 34 fn_tid
 call 35 types_get_type_info struct:TypeInfo 1 34
@@ -82732,8 +83598,8 @@ call 41 pith_cstring_eq bool 2 38 39
 iconst 42 1
 sub 40 42 41
 call 43 pith_cstring_release void 1 39
-brif 40 L3939 L3940
-label L3939
+brif 40 L4060 L4061
+label L4060
 strref 44 m19s802
 strref 45 m19s811
 call 46 checker_diagnostics_report_error void 2 44 45
@@ -82743,15 +83609,15 @@ load 49 types___g_TID_ERR
 load 50 fn_info
 call 51 pith_struct_release void 1 50
 ret 49
-label L3940
-label L3938
+label L4061
+label L4059
 load 52 fn_info
 field 53 52 48 list param_types
 call 54 pith_list_len int 1 53
 iconst 55 1
 neq 56 54 55
-brif 56 L3942 L3943
-label L3942
+brif 56 L4063 L4064
+label L4063
 strref 57 m19s514
 strref 58 m19s810
 load 59 fn_info
@@ -82768,8 +83634,8 @@ load 69 types___g_TID_ERR
 load 70 fn_info
 call 71 pith_struct_release void 1 70
 ret 69
-label L3943
-label L3941
+label L4064
+label L4062
 load 72 fn_info
 field 73 72 48 list param_types
 iconst 74 0
@@ -82779,8 +83645,8 @@ field 77 76 64 int inner
 call 78 checker_types_structurally_equal bool 2 75 77
 iconst 79 0
 eq 80 78 79
-brif 80 L3945 L3946
-label L3945
+brif 80 L4066 L4067
+label L4066
 strref 81 m19s511
 strref 82 m19s809
 load 83 info
@@ -82808,8 +83674,8 @@ load 104 types___g_TID_ERR
 load 105 fn_info
 call 106 pith_struct_release void 1 105
 ret 104
-label L3946
-label L3944
+label L4067
+label L4065
 load 107 fn_info
 field 108 107 56 int return_type
 call 109 checker_type_intern_intern_list_type int 1 108
@@ -82831,8 +83697,8 @@ load 4 args
 call 5 pith_list_len int 1 4
 iconst 6 1
 neq 7 5 6
-brif 7 L3948 L3949
-label L3948
+brif 7 L4069 L4070
+label L4069
 strref 8 m19s514
 strref 9 m19s808
 load 10 args
@@ -82848,8 +83714,8 @@ load 19 types___g_TID_ERR
 load 20 fn_info
 call 21 pith_struct_release void 1 20
 ret 19
-label L3949
-label L3947
+label L4070
+label L4068
 load 22 args
 iconst 23 0
 call 24 pith_list_get_value_strict int 2 22 23
@@ -82859,14 +83725,14 @@ call 27 checker_c_check_expr int 2 25 26
 store fn_tid 27
 load 28 fn_tid
 call 29 types_is_error_type bool 1 28
-brif 29 L3951 L3952
-label L3951
+brif 29 L4072 L4073
+label L4072
 load 30 types___g_TID_ERR
 load 31 fn_info
 call 32 pith_struct_release void 1 31
 ret 30
-label L3952
-label L3950
+label L4073
+label L4071
 load 33 fn_info
 load 34 fn_tid
 call 35 types_get_type_info struct:TypeInfo 1 34
@@ -82879,8 +83745,8 @@ call 41 pith_cstring_eq bool 2 38 39
 iconst 42 1
 sub 40 42 41
 call 43 pith_cstring_release void 1 39
-brif 40 L3954 L3955
-label L3954
+brif 40 L4075 L4076
+label L4075
 strref 44 m19s802
 strref 45 m19s807
 call 46 checker_diagnostics_report_error void 2 44 45
@@ -82890,15 +83756,15 @@ load 49 types___g_TID_ERR
 load 50 fn_info
 call 51 pith_struct_release void 1 50
 ret 49
-label L3955
-label L3953
+label L4076
+label L4074
 load 52 fn_info
 field 53 52 48 list param_types
 call 54 pith_list_len int 1 53
 iconst 55 1
 neq 56 54 55
-brif 56 L3957 L3958
-label L3957
+brif 56 L4078 L4079
+label L4078
 strref 57 m19s514
 strref 58 m19s806
 load 59 fn_info
@@ -82915,8 +83781,8 @@ load 69 types___g_TID_ERR
 load 70 fn_info
 call 71 pith_struct_release void 1 70
 ret 69
-label L3958
-label L3956
+label L4079
+label L4077
 load 72 fn_info
 field 73 72 48 list param_types
 iconst 74 0
@@ -82926,8 +83792,8 @@ field 77 76 64 int inner
 call 78 checker_types_structurally_equal bool 2 75 77
 iconst 79 0
 eq 80 78 79
-brif 80 L3960 L3961
-label L3960
+brif 80 L4081 L4082
+label L4081
 strref 81 m19s511
 strref 82 m19s805
 load 83 info
@@ -82955,23 +83821,23 @@ load 104 types___g_TID_ERR
 load 105 fn_info
 call 106 pith_struct_release void 1 105
 ret 104
-label L3961
-label L3959
+label L4082
+label L4080
 load 107 fn_info
 field 108 107 56 int return_type
 strref 109 m19s13
 call 110 types_lookup_type_id int 1 109
 call 111 pith_cstring_release void 1 109
 neq 112 108 110
-brif 112 L3963 L3964
-label L3963
+brif 112 L4084 L4085
+label L4084
 load 113 fn_info
 field 114 113 56 int return_type
 call 115 types_is_integer_type bool 1 114
 iconst 116 0
 eq 117 115 116
-brif 117 L3966 L3967
-label L3966
+brif 117 L4087 L4088
+label L4087
 strref 118 m19s511
 strref 119 m19s804
 load 120 fn_info
@@ -82987,11 +83853,11 @@ load 129 types___g_TID_ERR
 load 130 fn_info
 call 131 pith_struct_release void 1 130
 ret 129
-label L3967
-label L3965
-jmp L3962
-label L3964
-label L3962
+label L4088
+label L4086
+jmp L4083
+label L4085
+label L4083
 load 132 info
 field 133 132 64 int inner
 call 134 checker_type_intern_intern_list_type int 1 133
@@ -83013,8 +83879,8 @@ load 4 args
 call 5 pith_list_len int 1 4
 iconst 6 2
 neq 7 5 6
-brif 7 L3969 L3970
-label L3969
+brif 7 L4090 L4091
+label L4090
 strref 8 m19s514
 strref 9 m19s803
 load 10 args
@@ -83030,8 +83896,8 @@ load 19 types___g_TID_ERR
 load 20 fn_info
 call 21 pith_struct_release void 1 20
 ret 19
-label L3970
-label L3968
+label L4091
+label L4089
 load 22 args
 iconst 23 0
 call 24 pith_list_get_value_strict int 2 22 23
@@ -83048,24 +83914,24 @@ call 33 checker_c_check_expr int 2 31 32
 store fn_tid 33
 load 34 init_tid
 call 35 types_is_error_type bool 1 34
-brif 35 L3972 L3973
-label L3972
+brif 35 L4093 L4094
+label L4093
 load 36 types___g_TID_ERR
 load 37 fn_info
 call 38 pith_struct_release void 1 37
 ret 36
-label L3973
-label L3971
+label L4094
+label L4092
 load 39 fn_tid
 call 40 types_is_error_type bool 1 39
-brif 40 L3975 L3976
-label L3975
+brif 40 L4096 L4097
+label L4096
 load 41 types___g_TID_ERR
 load 42 fn_info
 call 43 pith_struct_release void 1 42
 ret 41
-label L3976
-label L3974
+label L4097
+label L4095
 load 44 fn_info
 load 45 fn_tid
 call 46 types_get_type_info struct:TypeInfo 1 45
@@ -83078,8 +83944,8 @@ call 52 pith_cstring_eq bool 2 49 50
 iconst 53 1
 sub 51 53 52
 call 54 pith_cstring_release void 1 50
-brif 51 L3978 L3979
-label L3978
+brif 51 L4099 L4100
+label L4099
 strref 55 m19s802
 strref 56 m19s801
 call 57 checker_diagnostics_report_error void 2 55 56
@@ -83089,15 +83955,15 @@ load 60 types___g_TID_ERR
 load 61 fn_info
 call 62 pith_struct_release void 1 61
 ret 60
-label L3979
-label L3977
+label L4100
+label L4098
 load 63 fn_info
 field 64 63 48 list param_types
 call 65 pith_list_len int 1 64
 iconst 66 2
 neq 67 65 66
-brif 67 L3981 L3982
-label L3981
+brif 67 L4102 L4103
+label L4102
 strref 68 m19s514
 strref 69 m19s800
 load 70 fn_info
@@ -83114,8 +83980,8 @@ load 80 types___g_TID_ERR
 load 81 fn_info
 call 82 pith_struct_release void 1 81
 ret 80
-label L3982
-label L3980
+label L4103
+label L4101
 load 83 fn_info
 field 84 83 48 list param_types
 iconst 85 0
@@ -83124,8 +83990,8 @@ load 87 init_tid
 call 88 checker_types_structurally_equal bool 2 86 87
 iconst 89 0
 eq 90 88 89
-brif 90 L3984 L3985
-label L3984
+brif 90 L4105 L4106
+label L4105
 strref 91 m19s511
 strref 92 m19s799
 load 93 init_tid
@@ -83152,8 +84018,8 @@ load 113 types___g_TID_ERR
 load 114 fn_info
 call 115 pith_struct_release void 1 114
 ret 113
-label L3985
-label L3983
+label L4106
+label L4104
 load 116 fn_info
 field 117 116 48 list param_types
 iconst 118 1
@@ -83163,8 +84029,8 @@ field 121 120 64 int inner
 call 122 checker_types_structurally_equal bool 2 119 121
 iconst 123 0
 eq 124 122 123
-brif 124 L3987 L3988
-label L3987
+brif 124 L4108 L4109
+label L4108
 strref 125 m19s511
 strref 126 m19s798
 load 127 info
@@ -83192,16 +84058,16 @@ load 148 types___g_TID_ERR
 load 149 fn_info
 call 150 pith_struct_release void 1 149
 ret 148
-label L3988
-label L3986
+label L4109
+label L4107
 load 151 fn_info
 field 152 151 56 int return_type
 load 153 init_tid
 call 154 checker_types_structurally_equal bool 2 152 153
 iconst 155 0
 eq 156 154 155
-brif 156 L3990 L3991
-label L3990
+brif 156 L4111 L4112
+label L4111
 strref 157 m19s511
 strref 158 m19s797
 load 159 init_tid
@@ -83226,8 +84092,8 @@ load 177 types___g_TID_ERR
 load 178 fn_info
 call 179 pith_struct_release void 1 178
 ret 177
-label L3991
-label L3989
+label L4112
+label L4110
 load 180 init_tid
 load 181 fn_info
 call 182 pith_struct_release void 1 181
@@ -83244,40 +84110,40 @@ field 2 1 0 string kind
 strref 3 m19s787
 call 4 pith_cstring_eq bool 2 2 3
 call 5 pith_cstring_release void 1 3
-brif 4 L3993 L3994
-label L3993
+brif 4 L4114 L4115
+label L4114
 load 6 node
 field 7 6 8 string value
 call 8 pith_cstring_retain void 1 7
 ret 7
-label L3994
-label L3992
+label L4115
+label L4113
 load 9 node
 field 10 9 0 string kind
 strref 11 m19s773
 call 12 pith_cstring_eq bool 2 10 11
 call 13 pith_cstring_release void 1 11
-brif 12 L3996 L3997
-label L3996
+brif 12 L4117 L4118
+label L4117
 load 14 node
 field 15 14 8 string value
 strref 16 m19s123
 call 17 pith_cstring_contains bool 2 15 16
 call 18 pith_cstring_release void 1 16
-brif 17 L3999 L4000
-label L3999
+brif 17 L4120 L4121
+label L4120
 load 19 node
 field 20 19 8 string value
 call 21 checker_extract_base_type_name string 1 20
 ret 21
-label L4000
-label L3998
+label L4121
+label L4119
 load 22 node
 field 23 22 8 string value
 call 24 pith_cstring_retain void 1 23
 ret 23
-label L3997
-label L3995
+label L4118
+label L4116
 strref 25 m19s36
 ret 25
 iconst 26 0
@@ -83304,33 +84170,33 @@ field 10 9 0 string kind
 strref 11 m19s787
 call 12 pith_cstring_eq bool 2 10 11
 call 13 pith_cstring_release void 1 11
-brif 12 L4002 L4003
-label L4002
+brif 12 L4123 L4124
+label L4123
 load 14 node
 field 15 14 16 list children
 call 16 pith_list_retain_handle void 1 15
 call 17 pith_auto_len int 1 15
 iconst 18 0
-store __for_idx_227 18
-store __for_len_227 17
-store __for_iter_227 15
-label L4004
-load 19 __for_idx_227
-load 20 __for_len_227
+store __for_idx_232 18
+store __for_len_232 17
+store __for_iter_232 15
+label L4125
+load 19 __for_idx_232
+load 20 __for_len_232
 lt 21 19 20
-brif 21 L4008 L4007
-label L4008
-load 22 __for_iter_227
+brif 21 L4129 L4128
+label L4129
+load 22 __for_iter_232
 call 23 pith_auto_len int 1 22
 lt 21 19 23
-brif 21 L4005 L4007
-label L4005
-load 24 __for_iter_227
-load 25 __for_idx_227
+brif 21 L4126 L4128
+label L4126
+load 24 __for_iter_232
+load 25 __for_idx_232
 call 26 pith_list_get_value unknown 2 24 25
-store __loopvar_227_child 26
+store __loopvar_232_child 26
 load 27 cn
-load 28 __loopvar_227_child
+load 28 __loopvar_232_child
 call 29 ast_get_node struct:Node 1 28
 call 30 pith_struct_release void 1 27
 store cn 29
@@ -83338,31 +84204,31 @@ load 31 names
 load 32 cn
 call 33 checker_get_type_node_name string 1 32
 call 34 pith_list_push_value_owned void 2 31 33
-label L4006
-load 35 __for_idx_227
+label L4127
+load 35 __for_idx_232
 iconst 36 1
 add 37 35 36
-store __for_idx_227 37
-jmp L4004
-label L4007
-load 38 __for_iter_227
+store __for_idx_232 37
+jmp L4125
+label L4128
+load 38 __for_iter_232
 call 39 pith_list_release_handle void 1 38
-jmp L4001
-label L4003
+jmp L4122
+label L4124
 load 40 node
 field 41 40 0 string kind
 strref 42 m19s773
 call 43 pith_cstring_eq bool 2 41 42
 call 44 pith_cstring_release void 1 42
-brif 43 L4009 L4010
-label L4009
+brif 43 L4130 L4131
+label L4130
 load 45 node
 field 46 45 8 string value
 strref 47 m19s123
 call 48 pith_cstring_contains bool 2 46 47
 call 49 pith_cstring_release void 1 47
-brif 48 L4012 L4013
-label L4012
+brif 48 L4133 L4134
+label L4133
 load 50 base
 load 51 node
 field 52 51 8 string value
@@ -83394,36 +84260,36 @@ store parts 72
 load 75 parts
 call 76 pith_auto_len int 1 75
 iconst 77 0
-store __for_idx_228 77
-store __for_len_228 76
-store __for_iter_228 75
-label L4014
-load 78 __for_idx_228
-load 79 __for_len_228
+store __for_idx_233 77
+store __for_len_233 76
+store __for_iter_233 75
+label L4135
+load 78 __for_idx_233
+load 79 __for_len_233
 lt 80 78 79
-brif 80 L4015 L4017
-label L4015
-load 81 __for_iter_228
-load 82 __for_idx_228
+brif 80 L4136 L4138
+label L4136
+load 81 __for_iter_233
+load 82 __for_idx_233
 call 83 pith_list_get_value_unchecked string 2 81 82
-store __loopvar_228_part 83
+store __loopvar_233_part 83
 load 84 names
-load 85 __loopvar_228_part
+load 85 __loopvar_233_part
 call 86 pith_cstring_trim string 1 85
 call 87 pith_list_push_value_owned void 2 84 86
-label L4016
-load 88 __for_idx_228
+label L4137
+load 88 __for_idx_233
 iconst 89 1
 add 90 88 89
-store __for_idx_228 90
-jmp L4014
-label L4017
-jmp L4011
-label L4013
-label L4011
-jmp L4001
-label L4010
-label L4001
+store __for_idx_233 90
+jmp L4135
+label L4138
+jmp L4132
+label L4134
+label L4132
+jmp L4122
+label L4131
+label L4122
 load 91 names
 load 92 cn
 call 93 pith_struct_release void 1 92
@@ -83469,8 +84335,8 @@ call 12 pith_list_release_handle void 1 10
 store struct_params 11
 load 13 impl_struct_base
 call 14 checker_has_generic_declaration bool 1 13
-brif 14 L4019 L4020
-label L4019
+brif 14 L4140 L4141
+label L4140
 load 15 sdecl
 load 16 impl_struct_base
 call 17 checker_get_generic_declaration_index int 1 16
@@ -83482,9 +84348,9 @@ call 21 checker_collect_generic_parameter_names list_string 1 20
 load 22 struct_params
 call 23 pith_list_release_handle void 1 22
 store struct_params 21
-jmp L4018
-label L4020
-label L4018
+jmp L4139
+label L4141
+label L4139
 load 24 parts
 call 25 pith_list_new_cstr list 0
 call 26 pith_list_release_handle void 1 24
@@ -83492,27 +84358,27 @@ store parts 25
 load 27 arg_names
 call 28 pith_auto_len int 1 27
 iconst 29 0
-store __for_idx_229 29
-store __for_len_229 28
-store __for_iter_229 27
+store __for_idx_234 29
+store __for_len_234 28
+store __for_iter_234 27
 iconst 30 0
-store __loopvar_229_n 30
-label L4021
-load 31 __for_idx_229
-load 32 __for_len_229
+store __loopvar_234_n 30
+label L4142
+load 31 __for_idx_234
+load 32 __for_len_234
 lt 33 31 32
-brif 33 L4025 L4024
-label L4025
-load 34 __for_iter_229
+brif 33 L4146 L4145
+label L4146
+load 34 __for_iter_234
 call 35 pith_auto_len int 1 34
 lt 33 31 35
-brif 33 L4022 L4024
-label L4022
-load 36 __for_iter_229
-load 37 __for_idx_229
+brif 33 L4143 L4145
+label L4143
+load 36 __for_iter_234
+load 37 __for_idx_234
 call 38 pith_list_get_value_unchecked string 2 36 37
-store __loopvar_229_n 38
-load 39 __loopvar_229_n
+store __loopvar_234_n 38
+load 39 __loopvar_234_n
 call 40 pith_cstring_retain void 1 39
 iconst 41 0
 iconst 42 1
@@ -83521,43 +84387,43 @@ store found_idx 43
 load 44 struct_params
 call 45 pith_auto_len int 1 44
 iconst 46 0
-store __for_idx_230 46
-store __for_len_230 45
-store __for_iter_230 44
-label L4026
-load 47 __for_idx_230
-load 48 __for_len_230
+store __for_idx_235 46
+store __for_len_235 45
+store __for_iter_235 44
+label L4147
+load 47 __for_idx_235
+load 48 __for_len_235
 lt 49 47 48
-brif 49 L4027 L4029
-label L4027
-load 50 __for_iter_230
-load 51 __for_idx_230
+brif 49 L4148 L4150
+label L4148
+load 50 __for_iter_235
+load 51 __for_idx_235
 call 52 pith_list_get_value_unchecked string 2 50 51
-store __loopvar_230_sp 52
-load 53 __for_idx_230
-store __loopvar_230_sp_i 53
-load 54 __loopvar_230_sp
-load 55 __loopvar_229_n
+store __loopvar_235_sp 52
+load 53 __for_idx_235
+store __loopvar_235_sp_i 53
+load 54 __loopvar_235_sp
+load 55 __loopvar_234_n
 call 56 pith_cstring_eq bool 2 54 55
-brif 56 L4031 L4032
-label L4031
-load 57 __loopvar_230_sp_i
+brif 56 L4152 L4153
+label L4152
+load 57 __loopvar_235_sp_i
 store found_idx 57
-jmp L4030
-label L4032
-label L4030
-label L4028
-load 58 __for_idx_230
+jmp L4151
+label L4153
+label L4151
+label L4149
+load 58 __for_idx_235
 iconst 59 1
 add 60 58 59
-store __for_idx_230 60
-jmp L4026
-label L4029
+store __for_idx_235 60
+jmp L4147
+label L4150
 load 61 found_idx
 iconst 62 0
 gte 63 61 62
-brif 63 L4034 L4035
-label L4034
+brif 63 L4155 L4156
+label L4155
 load 64 parts
 strref 65 m19s796
 load 66 found_idx
@@ -83566,30 +84432,30 @@ concat 68 65 67
 call 69 pith_cstring_release void 1 65
 call 70 pith_cstring_release void 1 67
 call 71 pith_list_push_value_owned void 2 64 68
-jmp L4033
-label L4035
+jmp L4154
+label L4156
 load 72 parts
 strref 73 m19s795
-load 74 __loopvar_229_n
+load 74 __loopvar_234_n
 call 75 types_lookup_type_id int 1 74
 call 76 int_to_string string 1 75
 concat 77 73 76
 call 78 pith_cstring_release void 1 73
 call 79 pith_cstring_release void 1 76
 call 80 pith_list_push_value_owned void 2 72 77
-label L4033
-label L4023
-load 81 __loopvar_229_n
+label L4154
+label L4144
+load 81 __loopvar_234_n
 call 82 pith_cstring_release void 1 81
 iconst 83 0
-store __loopvar_229_n 83
-load 84 __for_idx_229
+store __loopvar_234_n 83
+load 84 __for_idx_234
 iconst 85 1
 add 86 84 85
-store __for_idx_229 86
-jmp L4021
-label L4024
-load 87 __loopvar_229_n
+store __for_idx_234 86
+jmp L4142
+label L4145
+load 87 __loopvar_234_n
 call 88 pith_cstring_release void 1 87
 load 89 parts
 strref 90 m19s117
@@ -83634,8 +84500,8 @@ load 9 encoded
 call 10 pith_cstring_len int 1 9
 iconst 11 0
 eq 12 10 11
-brif 12 L4037 L4038
-label L4037
+brif 12 L4158 L4159
+label L4158
 load 13 tids
 load 14 instance_args
 call 15 pith_list_release_handle void 1 14
@@ -83644,8 +84510,8 @@ call 17 pith_list_release_handle void 1 16
 load 18 idx_str
 call 19 pith_cstring_release void 1 18
 ret 13
-label L4038
-label L4036
+label L4159
+label L4157
 load 20 instance_args
 call 21 pith_list_new_default list 0
 call 22 pith_list_release_handle void 1 20
@@ -83653,8 +84519,8 @@ store instance_args 21
 load 23 checker___g_struct_instance_type_args
 load 24 instance_tid
 call 25 map_contains_ikey bool 2 23 24
-brif 25 L4040 L4041
-label L4040
+brif 25 L4161 L4162
+label L4161
 load 26 checker___g_struct_instance_type_args
 load 27 instance_tid
 call 28 map_get_ikey_strict string 2 26 27
@@ -83662,9 +84528,9 @@ call 29 checker_decode_tid_list list 1 28
 load 30 instance_args
 call 31 pith_list_release_handle void 1 30
 store instance_args 29
-jmp L4039
-label L4041
-label L4039
+jmp L4160
+label L4162
+label L4160
 load 32 parts
 load 33 encoded
 strref 34 m19s117
@@ -83675,29 +84541,29 @@ store parts 35
 load 38 parts
 call 39 pith_auto_len int 1 38
 iconst 40 0
-store __for_idx_231 40
-store __for_len_231 39
-store __for_iter_231 38
-label L4042
-load 41 __for_idx_231
-load 42 __for_len_231
+store __for_idx_236 40
+store __for_len_236 39
+store __for_iter_236 38
+label L4163
+load 41 __for_idx_236
+load 42 __for_len_236
 lt 43 41 42
-brif 43 L4043 L4045
-label L4043
-load 44 __for_iter_231
-load 45 __for_idx_231
+brif 43 L4164 L4166
+label L4164
+load 44 __for_iter_236
+load 45 __for_idx_236
 call 46 pith_list_get_value_unchecked string 2 44 45
-store __loopvar_231_part 46
-load 47 __loopvar_231_part
+store __loopvar_236_part 46
+load 47 __loopvar_236_part
 strref 48 m19s796
 call 49 pith_cstring_starts_with bool 2 47 48
 call 50 pith_cstring_release void 1 48
-brif 49 L4047 L4048
-label L4047
+brif 49 L4168 L4169
+label L4168
 load 51 idx_str
-load 52 __loopvar_231_part
+load 52 __loopvar_236_part
 iconst 53 6
-load 54 __loopvar_231_part
+load 54 __loopvar_236_part
 call 55 pith_cstring_len int 1 54
 call 56 pith_cstring_substring string 3 52 53 55
 call 57 pith_cstring_release void 1 51
@@ -83706,46 +84572,46 @@ load 58 idx_str
 call 59 checker_parse_integer_string int 1 58
 store idx 59
 iconst 60 0
-store __and_60_4052 60
+store __and_60_4173 60
 load 61 idx
 iconst 62 0
 gte 63 61 62
-store __and_60_4052 63
-brif 63 L4052 L4053
-label L4052
+store __and_60_4173 63
+brif 63 L4173 L4174
+label L4173
 load 64 idx
 load 65 instance_args
 call 66 pith_list_len int 1 65
 lt 67 64 66
-store __and_60_4052 67
-label L4053
-load 68 __and_60_4052
-brif 68 L4050 L4051
-label L4050
+store __and_60_4173 67
+label L4174
+load 68 __and_60_4173
+brif 68 L4171 L4172
+label L4171
 load 69 tids
 load 70 instance_args
 load 71 idx
 call 72 pith_list_get_value_strict int 2 70 71
 call 73 pith_list_push_value void 2 69 72
-jmp L4049
-label L4051
+jmp L4170
+label L4172
 load 74 tids
 iconst 75 0
 iconst 76 1
 sub 77 75 76
 call 78 pith_list_push_value void 2 74 77
-label L4049
-jmp L4046
-label L4048
-load 79 __loopvar_231_part
+label L4170
+jmp L4167
+label L4169
+load 79 __loopvar_236_part
 strref 80 m19s795
 call 81 pith_cstring_starts_with bool 2 79 80
 call 82 pith_cstring_release void 1 80
-brif 81 L4054 L4055
-label L4054
-load 83 __loopvar_231_part
+brif 81 L4175 L4176
+label L4175
+load 83 __loopvar_236_part
 iconst 84 4
-load 85 __loopvar_231_part
+load 85 __loopvar_236_part
 call 86 pith_cstring_len int 1 85
 call 87 pith_cstring_substring string 3 83 84 86
 call 88 checker_parse_integer_string int 1 87
@@ -83754,21 +84620,21 @@ store tid 88
 load 90 tids
 load 91 tid
 call 92 pith_list_push_value void 2 90 91
-jmp L4046
-label L4055
+jmp L4167
+label L4176
 load 93 tids
 iconst 94 0
 iconst 95 1
 sub 96 94 95
 call 97 pith_list_push_value void 2 93 96
-label L4046
-label L4044
-load 98 __for_idx_231
+label L4167
+label L4165
+load 98 __for_idx_236
 iconst 99 1
 add 100 98 99
-store __for_idx_231 100
-jmp L4042
-label L4045
+store __for_idx_236 100
+jmp L4163
+label L4166
 load 101 tids
 load 102 instance_args
 call 103 pith_list_release_handle void 1 102
@@ -83799,30 +84665,30 @@ store parts 3
 load 5 tids
 call 6 pith_auto_len int 1 5
 iconst 7 0
-store __for_idx_232 7
-store __for_len_232 6
-store __for_iter_232 5
-label L4056
-load 8 __for_idx_232
-load 9 __for_len_232
+store __for_idx_237 7
+store __for_len_237 6
+store __for_iter_237 5
+label L4177
+load 8 __for_idx_237
+load 9 __for_len_237
 lt 10 8 9
-brif 10 L4057 L4059
-label L4057
-load 11 __for_iter_232
-load 12 __for_idx_232
+brif 10 L4178 L4180
+label L4178
+load 11 __for_iter_237
+load 12 __for_idx_237
 call 13 pith_list_get_value unknown 2 11 12
-store __loopvar_232_tid 13
+store __loopvar_237_tid 13
 load 14 parts
-load 15 __loopvar_232_tid
+load 15 __loopvar_237_tid
 call 16 int_to_string string 1 15
 call 17 pith_list_push_value_owned void 2 14 16
-label L4058
-load 18 __for_idx_232
+label L4179
+load 18 __for_idx_237
 iconst 19 1
 add 20 18 19
-store __for_idx_232 20
-jmp L4056
-label L4059
+store __for_idx_237 20
+jmp L4177
+label L4180
 load 21 parts
 strref 22 m19s117
 call 23 list_join string 2 21 22
@@ -83849,14 +84715,14 @@ load 6 s
 call 7 pith_cstring_len int 1 6
 iconst 8 0
 eq 9 7 8
-brif 9 L4061 L4062
-label L4061
+brif 9 L4182 L4183
+label L4182
 load 10 tids
 load 11 parts
 call 12 pith_list_release_handle void 1 11
 ret 10
-label L4062
-label L4060
+label L4183
+label L4181
 load 13 parts
 load 14 s
 strref 15 m19s117
@@ -83867,30 +84733,30 @@ store parts 16
 load 19 parts
 call 20 pith_auto_len int 1 19
 iconst 21 0
-store __for_idx_233 21
-store __for_len_233 20
-store __for_iter_233 19
-label L4063
-load 22 __for_idx_233
-load 23 __for_len_233
+store __for_idx_238 21
+store __for_len_238 20
+store __for_iter_238 19
+label L4184
+load 22 __for_idx_238
+load 23 __for_len_238
 lt 24 22 23
-brif 24 L4064 L4066
-label L4064
-load 25 __for_iter_233
-load 26 __for_idx_233
+brif 24 L4185 L4187
+label L4185
+load 25 __for_iter_238
+load 26 __for_idx_238
 call 27 pith_list_get_value_unchecked string 2 25 26
-store __loopvar_233_part 27
+store __loopvar_238_part 27
 load 28 tids
-load 29 __loopvar_233_part
+load 29 __loopvar_238_part
 call 30 checker_parse_integer_string int 1 29
 call 31 pith_list_push_value void 2 28 30
-label L4065
-load 32 __for_idx_233
+label L4186
+load 32 __for_idx_238
 iconst 33 1
 add 34 32 33
-store __for_idx_233 34
-jmp L4063
-label L4066
+store __for_idx_238 34
+jmp L4184
+label L4187
 load 35 tids
 load 36 parts
 call 37 pith_list_release_handle void 1 36
@@ -83928,26 +84794,26 @@ field 12 11 16 list children
 call 13 pith_list_retain_handle void 1 12
 call 14 pith_auto_len int 1 12
 iconst 15 0
-store __for_idx_234 15
-store __for_len_234 14
-store __for_iter_234 12
-label L4067
-load 16 __for_idx_234
-load 17 __for_len_234
+store __for_idx_239 15
+store __for_len_239 14
+store __for_iter_239 12
+label L4188
+load 16 __for_idx_239
+load 17 __for_len_239
 lt 18 16 17
-brif 18 L4071 L4070
-label L4071
-load 19 __for_iter_234
+brif 18 L4192 L4191
+label L4192
+load 19 __for_iter_239
 call 20 pith_auto_len int 1 19
 lt 18 16 20
-brif 18 L4068 L4070
-label L4068
-load 21 __for_iter_234
-load 22 __for_idx_234
+brif 18 L4189 L4191
+label L4189
+load 21 __for_iter_239
+load 22 __for_idx_239
 call 23 pith_list_get_value unknown 2 21 22
-store __loopvar_234_child 23
+store __loopvar_239_child 23
 load 24 cn
-load 25 __loopvar_234_child
+load 25 __loopvar_239_child
 call 26 ast_get_node struct:Node 1 25
 call 27 pith_struct_release void 1 24
 store cn 26
@@ -83956,8 +84822,8 @@ field 29 28 0 string kind
 strref 30 m19s794
 call 31 pith_cstring_eq bool 2 29 30
 call 32 pith_cstring_release void 1 30
-brif 31 L4073 L4074
-label L4073
+brif 31 L4194 L4195
+label L4194
 load 33 param_name
 load 34 cn
 field 35 34 8 string value
@@ -83967,8 +84833,8 @@ store param_name 35
 load 38 checker___g_generic_inference_subst
 load 39 param_name
 call 40 contains_key bool 2 38 39
-brif 40 L4076 L4077
-label L4076
+brif 40 L4197 L4198
+label L4197
 load 41 checker___g_generic_inference_subst
 load 42 param_name
 call 43 map_get_strict int 2 41 42
@@ -83985,26 +84851,26 @@ field 51 50 16 list children
 call 52 pith_list_retain_handle void 1 51
 call 53 pith_auto_len int 1 51
 iconst 54 0
-store __for_idx_235 54
-store __for_len_235 53
-store __for_iter_235 51
-label L4078
-load 55 __for_idx_235
-load 56 __for_len_235
+store __for_idx_240 54
+store __for_len_240 53
+store __for_iter_240 51
+label L4199
+load 55 __for_idx_240
+load 56 __for_len_240
 lt 57 55 56
-brif 57 L4082 L4081
-label L4082
-load 58 __for_iter_235
+brif 57 L4203 L4202
+label L4203
+load 58 __for_iter_240
 call 59 pith_auto_len int 1 58
 lt 57 55 59
-brif 57 L4079 L4081
-label L4079
-load 60 __for_iter_235
-load 61 __for_idx_235
+brif 57 L4200 L4202
+label L4200
+load 60 __for_iter_240
+load 61 __for_idx_240
 call 62 pith_list_get_value unknown 2 60 61
-store __loopvar_235_bound_idx 62
+store __loopvar_240_bound_idx 62
 load 63 bound_node
-load 64 __loopvar_235_bound_idx
+load 64 __loopvar_240_bound_idx
 call 65 ast_get_node struct:Node 1 64
 call 66 pith_struct_release void 1 63
 store bound_node 65
@@ -84032,8 +84898,8 @@ store impl_key 82
 load 85 checker___g_impl_interface_args
 load 86 impl_key
 call 87 contains_key bool 2 85 86
-brif 87 L4084 L4085
-label L4084
+brif 87 L4205 L4206
+label L4205
 load 88 impl_args
 load 89 checker___g_impl_interface_args
 load 90 impl_key
@@ -84044,25 +84910,25 @@ call 94 pith_list_release_handle void 1 88
 store impl_args 93
 iconst 95 0
 store k 95
-label L4086
+label L4207
 iconst 96 0
-store __and_96_4089 96
+store __and_96_4210 96
 load 97 k
 load 98 bound_arg_names
 call 99 pith_list_len int 1 98
 lt 100 97 99
-store __and_96_4089 100
-brif 100 L4089 L4090
-label L4089
+store __and_96_4210 100
+brif 100 L4210 L4211
+label L4210
 load 101 k
 load 102 impl_args
 call 103 pith_list_len int 1 102
 lt 104 101 103
-store __and_96_4089 104
-label L4090
-load 105 __and_96_4089
-brif 105 L4087 L4088
-label L4087
+store __and_96_4210 104
+label L4211
+load 105 __and_96_4210
+brif 105 L4208 L4209
+label L4208
 load 106 ban
 load 107 bound_arg_names
 load 108 k
@@ -84075,103 +84941,103 @@ store is_gp 112
 load 113 generic_params
 call 114 pith_auto_len int 1 113
 iconst 115 0
-store __for_idx_236 115
-store __for_len_236 114
-store __for_iter_236 113
-label L4091
-load 116 __for_idx_236
-load 117 __for_len_236
+store __for_idx_241 115
+store __for_len_241 114
+store __for_iter_241 113
+label L4212
+load 116 __for_idx_241
+load 117 __for_len_241
 lt 118 116 117
-brif 118 L4092 L4094
-label L4092
-load 119 __for_iter_236
-load 120 __for_idx_236
+brif 118 L4213 L4215
+label L4213
+load 119 __for_iter_241
+load 120 __for_idx_241
 call 121 pith_list_get_value_unchecked string 2 119 120
-store __loopvar_236_gp 121
-load 122 __loopvar_236_gp
+store __loopvar_241_gp 121
+load 122 __loopvar_241_gp
 load 123 ban
 call 124 pith_cstring_eq bool 2 122 123
-brif 124 L4096 L4097
-label L4096
+brif 124 L4217 L4218
+label L4217
 iconst 125 1
 store is_gp 125
-jmp L4095
-label L4097
-label L4095
-label L4093
-load 126 __for_idx_236
+jmp L4216
+label L4218
+label L4216
+label L4214
+load 126 __for_idx_241
 iconst 127 1
 add 128 126 127
-store __for_idx_236 128
-jmp L4091
-label L4094
+store __for_idx_241 128
+jmp L4212
+label L4215
 iconst 129 0
-store __and_129_4101 129
+store __and_129_4222 129
 load 130 is_gp
-store __and_129_4101 130
-brif 130 L4101 L4102
-label L4101
+store __and_129_4222 130
+brif 130 L4222 L4223
+label L4222
 load 131 checker___g_generic_inference_subst
 load 132 ban
 call 133 contains_key bool 2 131 132
 iconst 134 0
 eq 135 133 134
-store __and_129_4101 135
-label L4102
-load 136 __and_129_4101
-brif 136 L4099 L4100
-label L4099
+store __and_129_4222 135
+label L4223
+load 136 __and_129_4222
+brif 136 L4220 L4221
+label L4220
 load 137 impl_args
 load 138 k
 call 139 pith_list_get_value_strict int 2 137 138
 iconst 140 0
 gte 141 139 140
-brif 141 L4104 L4105
-label L4104
+brif 141 L4225 L4226
+label L4225
 load 142 checker___g_generic_inference_subst
 load 143 ban
 load 144 impl_args
 load 145 k
 call 146 pith_list_get_value_strict int 2 144 145
 call 147 map_insert void 3 142 143 146
-jmp L4103
-label L4105
-label L4103
-jmp L4098
-label L4100
-label L4098
+jmp L4224
+label L4226
+label L4224
+jmp L4219
+label L4221
+label L4219
 load 148 k
 iconst 149 1
 add 150 148 149
 store k 150
-jmp L4086
-label L4088
-jmp L4083
-label L4085
-label L4083
-label L4080
-load 151 __for_idx_235
+jmp L4207
+label L4209
+jmp L4204
+label L4206
+label L4204
+label L4201
+load 151 __for_idx_240
 iconst 152 1
 add 153 151 152
-store __for_idx_235 153
-jmp L4078
-label L4081
-load 154 __for_iter_235
+store __for_idx_240 153
+jmp L4199
+label L4202
+load 154 __for_iter_240
 call 155 pith_list_release_handle void 1 154
-jmp L4075
-label L4077
-label L4075
-jmp L4072
-label L4074
-label L4072
-label L4069
-load 156 __for_idx_234
+jmp L4196
+label L4198
+label L4196
+jmp L4193
+label L4195
+label L4193
+label L4190
+load 156 __for_idx_239
 iconst 157 1
 add 158 156 157
-store __for_idx_234 158
-jmp L4067
-label L4070
-load 159 __for_iter_234
+store __for_idx_239 158
+jmp L4188
+label L4191
+load 159 __for_iter_239
 call 160 pith_list_release_handle void 1 159
 load 161 cn
 call 162 pith_struct_release void 1 161
@@ -84221,26 +85087,26 @@ field 14 13 16 list children
 call 15 pith_list_retain_handle void 1 14
 call 16 pith_auto_len int 1 14
 iconst 17 0
-store __for_idx_237 17
-store __for_len_237 16
-store __for_iter_237 14
-label L4106
-load 18 __for_idx_237
-load 19 __for_len_237
+store __for_idx_242 17
+store __for_len_242 16
+store __for_iter_242 14
+label L4227
+load 18 __for_idx_242
+load 19 __for_len_242
 lt 20 18 19
-brif 20 L4110 L4109
-label L4110
-load 21 __for_iter_237
+brif 20 L4231 L4230
+label L4231
+load 21 __for_iter_242
 call 22 pith_auto_len int 1 21
 lt 20 18 22
-brif 20 L4107 L4109
-label L4107
-load 23 __for_iter_237
-load 24 __for_idx_237
+brif 20 L4228 L4230
+label L4228
+load 23 __for_iter_242
+load 24 __for_idx_242
 call 25 pith_list_get_value unknown 2 23 24
-store __loopvar_237_child 25
+store __loopvar_242_child 25
 load 26 cn
-load 27 __loopvar_237_child
+load 27 __loopvar_242_child
 call 28 ast_get_node struct:Node 1 27
 call 29 pith_struct_release void 1 26
 store cn 28
@@ -84249,8 +85115,8 @@ field 31 30 0 string kind
 strref 32 m19s794
 call 33 pith_cstring_eq bool 2 31 32
 call 34 pith_cstring_release void 1 32
-brif 33 L4112 L4113
-label L4112
+brif 33 L4233 L4234
+label L4233
 load 35 param_name
 load 36 cn
 field 37 36 8 string value
@@ -84260,8 +85126,8 @@ store param_name 37
 load 40 subst_map
 load 41 param_name
 call 42 contains_key bool 2 40 41
-brif 42 L4115 L4116
-label L4115
+brif 42 L4236 L4237
+label L4236
 load 43 subst_map
 load 44 param_name
 call 45 map_get_strict int 2 43 44
@@ -84276,26 +85142,26 @@ field 51 50 16 list children
 call 52 pith_list_retain_handle void 1 51
 call 53 pith_auto_len int 1 51
 iconst 54 0
-store __for_idx_238 54
-store __for_len_238 53
-store __for_iter_238 51
-label L4117
-load 55 __for_idx_238
-load 56 __for_len_238
+store __for_idx_243 54
+store __for_len_243 53
+store __for_iter_243 51
+label L4238
+load 55 __for_idx_243
+load 56 __for_len_243
 lt 57 55 56
-brif 57 L4121 L4120
-label L4121
-load 58 __for_iter_238
+brif 57 L4242 L4241
+label L4242
+load 58 __for_iter_243
 call 59 pith_auto_len int 1 58
 lt 57 55 59
-brif 57 L4118 L4120
-label L4118
-load 60 __for_iter_238
-load 61 __for_idx_238
+brif 57 L4239 L4241
+label L4239
+load 60 __for_iter_243
+load 61 __for_idx_243
 call 62 pith_list_get_value unknown 2 60 61
-store __loopvar_238_bound_idx 62
+store __loopvar_243_bound_idx 62
 load 63 bound_node
-load 64 __loopvar_238_bound_idx
+load 64 __loopvar_243_bound_idx
 call 65 ast_get_node struct:Node 1 64
 call 66 pith_struct_release void 1 63
 store bound_node 65
@@ -84309,8 +85175,8 @@ load 72 iface_name
 call 73 checker_interfaces_has_interface_declaration bool 1 72
 iconst 74 0
 eq 75 73 74
-brif 75 L4123 L4124
-label L4123
+brif 75 L4244 L4245
+label L4244
 strref 76 m19s791
 strref 77 m19s793
 load 78 iface_name
@@ -84332,15 +85198,15 @@ call 93 pith_cstring_release void 1 76
 call 94 pith_cstring_release void 1 89
 iconst 95 0
 store ok 95
-jmp L4122
-label L4124
+jmp L4243
+label L4245
 load 96 type_name
 load 97 iface_name
 call 98 checker_check_type_implements_interface bool 2 96 97
 iconst 99 0
 eq 100 98 99
-brif 100 L4126 L4127
-label L4126
+brif 100 L4247 L4248
+label L4247
 strref 101 m19s791
 strref 102 m19s790
 load 103 type_name
@@ -84362,33 +85228,33 @@ call 118 pith_cstring_release void 1 101
 call 119 pith_cstring_release void 1 114
 iconst 120 0
 store ok 120
-jmp L4125
-label L4127
-label L4125
-label L4122
-label L4119
-load 121 __for_idx_238
+jmp L4246
+label L4248
+label L4246
+label L4243
+label L4240
+load 121 __for_idx_243
 iconst 122 1
 add 123 121 122
-store __for_idx_238 123
-jmp L4117
-label L4120
-load 124 __for_iter_238
+store __for_idx_243 123
+jmp L4238
+label L4241
+load 124 __for_iter_243
 call 125 pith_list_release_handle void 1 124
-jmp L4114
-label L4116
-label L4114
-jmp L4111
-label L4113
-label L4111
-label L4108
-load 126 __for_idx_237
+jmp L4235
+label L4237
+label L4235
+jmp L4232
+label L4234
+label L4232
+label L4229
+load 126 __for_idx_242
 iconst 127 1
 add 128 126 127
-store __for_idx_237 128
-jmp L4106
-label L4109
-load 129 __for_iter_237
+store __for_idx_242 128
+jmp L4227
+label L4230
+load 129 __for_iter_242
 call 130 pith_list_release_handle void 1 129
 load 131 ok
 load 132 decl_node
@@ -84425,8 +85291,8 @@ param actual_tid
 load 2 checker___g_generic_inference_subst
 load 3 name
 call 4 contains_key bool 2 2 3
-brif 4 L4129 L4130
-label L4129
+brif 4 L4250 L4251
+label L4250
 load 5 checker___g_generic_inference_subst
 load 6 name
 call 7 map_get_strict int 2 5 6
@@ -84436,8 +85302,8 @@ load 9 actual_tid
 call 10 checker_types_structurally_equal bool 2 8 9
 iconst 11 0
 eq 12 10 11
-brif 12 L4132 L4133
-label L4132
+brif 12 L4253 L4254
+label L4253
 strref 13 m19s511
 strref 14 m19s788
 load 15 name
@@ -84466,12 +85332,12 @@ call 37 pith_cstring_release void 1 13
 call 38 pith_cstring_release void 1 33
 iconst 39 0
 ret 39
-label L4133
-label L4131
+label L4254
+label L4252
 iconst 40 1
 ret 40
-label L4130
-label L4128
+label L4251
+label L4249
 load 41 checker___g_generic_inference_subst
 load 42 name
 load 43 actual_tid
@@ -84488,40 +85354,40 @@ store start 1
 load 2 text
 call 3 pith_cstring_len int 1 2
 store end 3
-label L4134
+label L4255
 iconst 4 0
-store __and_4_4137 4
+store __and_4_4258 4
 load 5 start
 load 6 end
 lt 7 5 6
-store __and_4_4137 7
-brif 7 L4137 L4138
-label L4137
+store __and_4_4258 7
+brif 7 L4258 L4259
+label L4258
 load 8 text
 load 9 start
 call 10 pith_cstring_byte_at int 2 8 9
 iconst 11 32
 eq 12 10 11
-store __and_4_4137 12
-label L4138
-load 13 __and_4_4137
-brif 13 L4135 L4136
-label L4135
+store __and_4_4258 12
+label L4259
+load 13 __and_4_4258
+brif 13 L4256 L4257
+label L4256
 load 14 start
 iconst 15 1
 add 16 14 15
 store start 16
-jmp L4134
-label L4136
-label L4139
+jmp L4255
+label L4257
+label L4260
 iconst 17 0
-store __and_17_4142 17
+store __and_17_4263 17
 load 18 end
 load 19 start
 gt 20 18 19
-store __and_17_4142 20
-brif 20 L4142 L4143
-label L4142
+store __and_17_4263 20
+brif 20 L4263 L4264
+label L4263
 load 21 text
 load 22 end
 iconst 23 1
@@ -84529,17 +85395,17 @@ sub 24 22 23
 call 25 pith_cstring_byte_at int 2 21 24
 iconst 26 32
 eq 27 25 26
-store __and_17_4142 27
-label L4143
-load 28 __and_17_4142
-brif 28 L4140 L4141
-label L4140
+store __and_17_4263 27
+label L4264
+load 28 __and_17_4263
+brif 28 L4261 L4262
+label L4261
 load 29 end
 iconst 30 1
 sub 31 29 30
 store end 31
-jmp L4139
-label L4141
+jmp L4260
+label L4262
 load 32 text
 load 33 start
 load 34 end
@@ -84564,13 +85430,13 @@ iconst 7 0
 store depth 7
 iconst 8 0
 store i 8
-label L4144
+label L4265
 load 9 i
 load 10 text
 call 11 pith_cstring_len int 1 10
 lt 12 9 11
-brif 12 L4145 L4146
-label L4145
+brif 12 L4266 L4267
+label L4266
 load 13 ch
 load 14 text
 load 15 i
@@ -84581,43 +85447,43 @@ load 18 ch
 strref 19 m19s123
 call 20 pith_cstring_eq bool 2 18 19
 call 21 pith_cstring_release void 1 19
-brif 20 L4148 L4149
-label L4148
+brif 20 L4269 L4270
+label L4269
 load 22 depth
 iconst 23 1
 add 24 22 23
 store depth 24
-jmp L4147
-label L4149
+jmp L4268
+label L4270
 load 25 ch
 strref 26 m19s122
 call 27 pith_cstring_eq bool 2 25 26
 call 28 pith_cstring_release void 1 26
-brif 27 L4150 L4151
-label L4150
+brif 27 L4271 L4272
+label L4271
 load 29 depth
 iconst 30 1
 sub 31 29 30
 store depth 31
-jmp L4147
-label L4151
+jmp L4268
+label L4272
 iconst 32 0
-store __and_32_4154 32
+store __and_32_4275 32
 load 33 ch
 strref 34 m19s117
 call 35 pith_cstring_eq bool 2 33 34
 call 36 pith_cstring_release void 1 34
-store __and_32_4154 35
-brif 35 L4154 L4155
-label L4154
+store __and_32_4275 35
+brif 35 L4275 L4276
+label L4275
 load 37 depth
 iconst 38 0
 eq 39 37 38
-store __and_32_4154 39
-label L4155
-load 40 __and_32_4154
-brif 40 L4152 L4153
-label L4152
+store __and_32_4275 39
+label L4276
+load 40 __and_32_4275
+brif 40 L4273 L4274
+label L4273
 load 41 parts
 load 42 text
 load 43 start
@@ -84630,15 +85496,15 @@ load 49 i
 iconst 50 1
 add 51 49 50
 store start 51
-jmp L4147
-label L4153
-label L4147
+jmp L4268
+label L4274
+label L4268
 load 52 i
 iconst 53 1
 add 54 52 53
 store i 54
-jmp L4144
-label L4146
+jmp L4265
+label L4267
 load 55 parts
 load 56 text
 load 57 start
@@ -84676,8 +85542,8 @@ store args 7
 load 8 actual_tid
 iconst 9 0
 lt 10 8 9
-brif 10 L4157 L4158
-label L4157
+brif 10 L4278 L4279
+label L4278
 iconst 11 1
 load 12 trimmed
 call 13 pith_cstring_release void 1 12
@@ -84690,8 +85556,8 @@ call 19 pith_cstring_release void 1 18
 load 20 args
 call 21 pith_list_release_handle void 1 20
 ret 11
-label L4158
-label L4156
+label L4279
+label L4277
 load 22 trimmed
 load 23 type_name
 call 24 checker_trim_type_text string 1 23
@@ -84700,42 +85566,42 @@ store trimmed 24
 load 26 generic_params
 call 27 pith_auto_len int 1 26
 iconst 28 0
-store __for_idx_239 28
-store __for_len_239 27
-store __for_iter_239 26
+store __for_idx_244 28
+store __for_len_244 27
+store __for_iter_244 26
 iconst 29 0
-store __loopvar_239_gp 29
-label L4159
-load 30 __for_idx_239
-load 31 __for_len_239
+store __loopvar_244_gp 29
+label L4280
+load 30 __for_idx_244
+load 31 __for_len_244
 lt 32 30 31
-brif 32 L4163 L4162
-label L4163
-load 33 __for_iter_239
+brif 32 L4284 L4283
+label L4284
+load 33 __for_iter_244
 call 34 pith_auto_len int 1 33
 lt 32 30 34
-brif 32 L4160 L4162
-label L4160
-load 35 __for_iter_239
-load 36 __for_idx_239
+brif 32 L4281 L4283
+label L4281
+load 35 __for_iter_244
+load 36 __for_idx_244
 call 37 pith_list_get_value_unchecked string 2 35 36
-store __loopvar_239_gp 37
-load 38 __loopvar_239_gp
+store __loopvar_244_gp 37
+load 38 __loopvar_244_gp
 call 39 pith_cstring_retain void 1 38
 load 40 normalized_gp
-load 41 __loopvar_239_gp
+load 41 __loopvar_244_gp
 call 42 checker_trim_type_text string 1 41
 call 43 pith_cstring_release void 1 40
 store normalized_gp 42
 load 44 normalized_gp
 load 45 trimmed
 call 46 checker_strings_equal bool 2 44 45
-brif 46 L4165 L4166
-label L4165
+brif 46 L4286 L4287
+label L4286
 load 47 normalized_gp
 load 48 actual_tid
 call 49 checker_bind_inferred_generic_type bool 2 47 48
-load 50 __loopvar_239_gp
+load 50 __loopvar_244_gp
 call 51 pith_cstring_release void 1 50
 load 52 trimmed
 call 53 pith_cstring_release void 1 52
@@ -84748,20 +85614,20 @@ call 59 pith_cstring_release void 1 58
 load 60 args
 call 61 pith_list_release_handle void 1 60
 ret 49
-label L4166
-label L4164
-label L4161
-load 62 __loopvar_239_gp
+label L4287
+label L4285
+label L4282
+load 62 __loopvar_244_gp
 call 63 pith_cstring_release void 1 62
 iconst 64 0
-store __loopvar_239_gp 64
-load 65 __for_idx_239
+store __loopvar_244_gp 64
+load 65 __for_idx_244
 iconst 66 1
 add 67 65 66
-store __for_idx_239 67
-jmp L4159
-label L4162
-load 68 __loopvar_239_gp
+store __for_idx_244 67
+jmp L4280
+label L4283
+load 68 __loopvar_244_gp
 call 69 pith_cstring_release void 1 68
 load 70 actual_info
 load 71 actual_tid
@@ -84769,23 +85635,23 @@ call 72 types_get_type_info struct:TypeInfo 1 71
 call 73 pith_struct_release void 1 70
 store actual_info 72
 iconst 74 0
-store __and_74_4170 74
+store __and_74_4291 74
 load 75 trimmed
 strref 76 m19s161
 call 77 pith_cstring_starts_with bool 2 75 76
 call 78 pith_cstring_release void 1 76
-store __and_74_4170 77
-brif 77 L4170 L4171
-label L4170
+store __and_74_4291 77
+brif 77 L4291 L4292
+label L4291
 load 79 trimmed
 strref 80 m19s122
 call 81 pith_cstring_ends_with bool 2 79 80
 call 82 pith_cstring_release void 1 80
-store __and_74_4170 81
-label L4171
-load 83 __and_74_4170
-brif 83 L4168 L4169
-label L4168
+store __and_74_4291 81
+label L4292
+load 83 __and_74_4291
+brif 83 L4289 L4290
+label L4289
 load 84 actual_info
 field 85 84 0 string kind
 strref 86 m19s23
@@ -84793,8 +85659,8 @@ call 88 pith_cstring_eq bool 2 85 86
 iconst 89 1
 sub 87 89 88
 call 90 pith_cstring_release void 1 86
-brif 87 L4173 L4174
-label L4173
+brif 87 L4294 L4295
+label L4294
 iconst 91 1
 load 92 trimmed
 call 93 pith_cstring_release void 1 92
@@ -84807,8 +85673,8 @@ call 99 pith_cstring_release void 1 98
 load 100 args
 call 101 pith_list_release_handle void 1 100
 ret 91
-label L4174
-label L4172
+label L4295
+label L4293
 load 102 inner_text
 load 103 trimmed
 iconst 104 5
@@ -84835,26 +85701,26 @@ call 123 pith_cstring_release void 1 122
 load 124 args
 call 125 pith_list_release_handle void 1 124
 ret 115
-label L4169
-label L4167
+label L4290
+label L4288
 iconst 126 0
-store __and_126_4178 126
+store __and_126_4299 126
 load 127 trimmed
 strref 128 m19s160
 call 129 pith_cstring_starts_with bool 2 127 128
 call 130 pith_cstring_release void 1 128
-store __and_126_4178 129
-brif 129 L4178 L4179
-label L4178
+store __and_126_4299 129
+brif 129 L4299 L4300
+label L4299
 load 131 trimmed
 strref 132 m19s122
 call 133 pith_cstring_ends_with bool 2 131 132
 call 134 pith_cstring_release void 1 132
-store __and_126_4178 133
-label L4179
-load 135 __and_126_4178
-brif 135 L4176 L4177
-label L4176
+store __and_126_4299 133
+label L4300
+load 135 __and_126_4299
+brif 135 L4297 L4298
+label L4297
 load 136 actual_info
 field 137 136 0 string kind
 strref 138 m19s19
@@ -84862,8 +85728,8 @@ call 140 pith_cstring_eq bool 2 137 138
 iconst 141 1
 sub 139 141 140
 call 142 pith_cstring_release void 1 138
-brif 139 L4181 L4182
-label L4181
+brif 139 L4302 L4303
+label L4302
 iconst 143 1
 load 144 trimmed
 call 145 pith_cstring_release void 1 144
@@ -84876,8 +85742,8 @@ call 151 pith_cstring_release void 1 150
 load 152 args
 call 153 pith_list_release_handle void 1 152
 ret 143
-label L4182
-label L4180
+label L4303
+label L4301
 load 154 inner_text
 load 155 trimmed
 iconst 156 4
@@ -84904,26 +85770,26 @@ call 175 pith_cstring_release void 1 174
 load 176 args
 call 177 pith_list_release_handle void 1 176
 ret 167
-label L4177
-label L4175
+label L4298
+label L4296
 iconst 178 0
-store __and_178_4186 178
+store __and_178_4307 178
 load 179 trimmed
 strref 180 m19s159
 call 181 pith_cstring_starts_with bool 2 179 180
 call 182 pith_cstring_release void 1 180
-store __and_178_4186 181
-brif 181 L4186 L4187
-label L4186
+store __and_178_4307 181
+brif 181 L4307 L4308
+label L4307
 load 183 trimmed
 strref 184 m19s122
 call 185 pith_cstring_ends_with bool 2 183 184
 call 186 pith_cstring_release void 1 184
-store __and_178_4186 185
-label L4187
-load 187 __and_178_4186
-brif 187 L4184 L4185
-label L4184
+store __and_178_4307 185
+label L4308
+load 187 __and_178_4307
+brif 187 L4305 L4306
+label L4305
 load 188 actual_info
 field 189 188 0 string kind
 strref 190 m19s27
@@ -84931,8 +85797,8 @@ call 192 pith_cstring_eq bool 2 189 190
 iconst 193 1
 sub 191 193 192
 call 194 pith_cstring_release void 1 190
-brif 191 L4189 L4190
-label L4189
+brif 191 L4310 L4311
+label L4310
 iconst 195 1
 load 196 trimmed
 call 197 pith_cstring_release void 1 196
@@ -84945,8 +85811,8 @@ call 203 pith_cstring_release void 1 202
 load 204 args
 call 205 pith_list_release_handle void 1 204
 ret 195
-label L4190
-label L4188
+label L4311
+label L4309
 load 206 inner_text
 load 207 trimmed
 iconst 208 5
@@ -84973,26 +85839,26 @@ call 227 pith_cstring_release void 1 226
 load 228 args
 call 229 pith_list_release_handle void 1 228
 ret 219
-label L4185
-label L4183
+label L4306
+label L4304
 iconst 230 0
-store __and_230_4194 230
+store __and_230_4315 230
 load 231 trimmed
 strref 232 m19s158
 call 233 pith_cstring_starts_with bool 2 231 232
 call 234 pith_cstring_release void 1 232
-store __and_230_4194 233
-brif 233 L4194 L4195
-label L4194
+store __and_230_4315 233
+brif 233 L4315 L4316
+label L4315
 load 235 trimmed
 strref 236 m19s122
 call 237 pith_cstring_ends_with bool 2 235 236
 call 238 pith_cstring_release void 1 236
-store __and_230_4194 237
-label L4195
-load 239 __and_230_4194
-brif 239 L4192 L4193
-label L4192
+store __and_230_4315 237
+label L4316
+load 239 __and_230_4315
+brif 239 L4313 L4314
+label L4313
 load 240 actual_info
 field 241 240 0 string kind
 strref 242 m19s25
@@ -85000,8 +85866,8 @@ call 244 pith_cstring_eq bool 2 241 242
 iconst 245 1
 sub 243 245 244
 call 246 pith_cstring_release void 1 242
-brif 243 L4197 L4198
-label L4197
+brif 243 L4318 L4319
+label L4318
 iconst 247 1
 load 248 trimmed
 call 249 pith_cstring_release void 1 248
@@ -85014,8 +85880,8 @@ call 255 pith_cstring_release void 1 254
 load 256 args
 call 257 pith_list_release_handle void 1 256
 ret 247
-label L4198
-label L4196
+label L4319
+label L4317
 load 258 inner_text
 load 259 trimmed
 iconst 260 8
@@ -85042,26 +85908,26 @@ call 279 pith_cstring_release void 1 278
 load 280 args
 call 281 pith_list_release_handle void 1 280
 ret 271
-label L4193
-label L4191
+label L4314
+label L4312
 iconst 282 0
-store __and_282_4202 282
+store __and_282_4323 282
 load 283 trimmed
 strref 284 m19s157
 call 285 pith_cstring_starts_with bool 2 283 284
 call 286 pith_cstring_release void 1 284
-store __and_282_4202 285
-brif 285 L4202 L4203
-label L4202
+store __and_282_4323 285
+brif 285 L4323 L4324
+label L4323
 load 287 trimmed
 strref 288 m19s122
 call 289 pith_cstring_ends_with bool 2 287 288
 call 290 pith_cstring_release void 1 288
-store __and_282_4202 289
-label L4203
-load 291 __and_282_4202
-brif 291 L4200 L4201
-label L4200
+store __and_282_4323 289
+label L4324
+load 291 __and_282_4323
+brif 291 L4321 L4322
+label L4321
 load 292 actual_info
 field 293 292 0 string kind
 strref 294 m19s21
@@ -85069,8 +85935,8 @@ call 296 pith_cstring_eq bool 2 293 294
 iconst 297 1
 sub 295 297 296
 call 298 pith_cstring_release void 1 294
-brif 295 L4205 L4206
-label L4205
+brif 295 L4326 L4327
+label L4326
 iconst 299 1
 load 300 trimmed
 call 301 pith_cstring_release void 1 300
@@ -85083,8 +85949,8 @@ call 307 pith_cstring_release void 1 306
 load 308 args
 call 309 pith_list_release_handle void 1 308
 ret 299
-label L4206
-label L4204
+label L4327
+label L4325
 load 310 args
 load 311 trimmed
 iconst 312 4
@@ -85101,8 +85967,8 @@ load 321 args
 call 322 pith_list_len int 1 321
 iconst 323 0
 gt 324 322 323
-brif 324 L4208 L4209
-label L4208
+brif 324 L4329 L4330
+label L4329
 load 325 args
 iconst 326 0
 call 327 pith_list_get_value_strict string 2 325 326
@@ -85114,8 +85980,8 @@ call 332 checker_infer_generic_subst_from_type_text bool 3 327 330 331
 call 333 pith_cstring_release void 1 327
 iconst 334 0
 eq 335 332 334
-brif 335 L4211 L4212
-label L4211
+brif 335 L4332 L4333
+label L4332
 iconst 336 0
 load 337 trimmed
 call 338 pith_cstring_release void 1 337
@@ -85128,17 +85994,17 @@ call 344 pith_cstring_release void 1 343
 load 345 args
 call 346 pith_list_release_handle void 1 345
 ret 336
-label L4212
-label L4210
-jmp L4207
-label L4209
-label L4207
+label L4333
+label L4331
+jmp L4328
+label L4330
+label L4328
 load 347 args
 call 348 pith_list_len int 1 347
 iconst 349 1
 gt 350 348 349
-brif 350 L4214 L4215
-label L4214
+brif 350 L4335 L4336
+label L4335
 load 351 args
 iconst 352 1
 call 353 pith_list_get_value_strict string 2 351 352
@@ -85159,8 +86025,8 @@ call 367 pith_cstring_release void 1 366
 load 368 args
 call 369 pith_list_release_handle void 1 368
 ret 358
-label L4215
-label L4213
+label L4336
+label L4334
 iconst 370 1
 load 371 trimmed
 call 372 pith_cstring_release void 1 371
@@ -85173,8 +86039,8 @@ call 378 pith_cstring_release void 1 377
 load 379 args
 call 380 pith_list_release_handle void 1 379
 ret 370
-label L4201
-label L4199
+label L4322
+label L4320
 iconst 381 1
 load 382 trimmed
 call 383 pith_cstring_release void 1 382
@@ -85213,21 +86079,21 @@ store normalized_gp 5
 iconst 6 0
 store cn 6
 iconst 7 0
-store __or_7_4219 7
+store __or_7_4340 7
 load 8 type_idx
 iconst 9 0
 lt 10 8 9
-store __or_7_4219 10
-brif 10 L4220 L4219
-label L4219
+store __or_7_4340 10
+brif 10 L4341 L4340
+label L4340
 load 11 actual_tid
 iconst 12 0
 lt 13 11 12
-store __or_7_4219 13
-label L4220
-load 14 __or_7_4219
-brif 14 L4217 L4218
-label L4217
+store __or_7_4340 13
+label L4341
+load 14 __or_7_4340
+brif 14 L4338 L4339
+label L4338
 iconst 15 1
 load 16 node
 call 17 pith_struct_release void 1 16
@@ -85238,8 +86104,8 @@ call 21 pith_cstring_release void 1 20
 load 22 cn
 call 23 pith_struct_release void 1 22
 ret 15
-label L4218
-label L4216
+label L4339
+label L4337
 load 24 node
 load 25 type_idx
 call 26 ast_get_node struct:Node 1 25
@@ -85250,8 +86116,8 @@ field 29 28 0 string kind
 strref 30 m19s773
 call 31 pith_cstring_eq bool 2 29 30
 call 32 pith_cstring_release void 1 30
-brif 31 L4222 L4223
-label L4222
+brif 31 L4343 L4344
+label L4343
 load 33 node
 field 34 33 8 string value
 call 35 pith_cstring_retain void 1 34
@@ -85268,8 +86134,8 @@ call 45 pith_cstring_release void 1 44
 load 46 cn
 call 47 pith_struct_release void 1 46
 ret 38
-label L4223
-label L4221
+label L4344
+label L4342
 load 48 actual_info
 load 49 actual_tid
 call 50 types_get_type_info struct:TypeInfo 1 49
@@ -85280,35 +86146,35 @@ field 53 52 0 string kind
 strref 54 m19s787
 call 55 pith_cstring_eq bool 2 53 54
 call 56 pith_cstring_release void 1 54
-brif 55 L4225 L4226
-label L4225
+brif 55 L4346 L4347
+label L4346
 load 57 generic_params
 call 58 pith_auto_len int 1 57
 iconst 59 0
-store __for_idx_240 59
-store __for_len_240 58
-store __for_iter_240 57
+store __for_idx_245 59
+store __for_len_245 58
+store __for_iter_245 57
 iconst 60 0
-store __loopvar_240_gp 60
-label L4227
-load 61 __for_idx_240
-load 62 __for_len_240
+store __loopvar_245_gp 60
+label L4348
+load 61 __for_idx_245
+load 62 __for_len_245
 lt 63 61 62
-brif 63 L4231 L4230
-label L4231
-load 64 __for_iter_240
+brif 63 L4352 L4351
+label L4352
+load 64 __for_iter_245
 call 65 pith_auto_len int 1 64
 lt 63 61 65
-brif 63 L4228 L4230
-label L4228
-load 66 __for_iter_240
-load 67 __for_idx_240
+brif 63 L4349 L4351
+label L4349
+load 66 __for_iter_245
+load 67 __for_idx_245
 call 68 pith_list_get_value_unchecked string 2 66 67
-store __loopvar_240_gp 68
-load 69 __loopvar_240_gp
+store __loopvar_245_gp 68
+load 69 __loopvar_245_gp
 call 70 pith_cstring_retain void 1 69
 load 71 normalized_gp
-load 72 __loopvar_240_gp
+load 72 __loopvar_245_gp
 call 73 checker_trim_type_text string 1 72
 call 74 pith_cstring_release void 1 71
 store normalized_gp 73
@@ -85318,12 +86184,12 @@ field 77 76 8 string value
 call 78 checker_trim_type_text string 1 77
 call 79 checker_strings_equal bool 2 75 78
 call 80 pith_cstring_release void 1 78
-brif 79 L4233 L4234
-label L4233
+brif 79 L4354 L4355
+label L4354
 load 81 normalized_gp
 load 82 actual_tid
 call 83 checker_bind_inferred_generic_type bool 2 81 82
-load 84 __loopvar_240_gp
+load 84 __loopvar_245_gp
 call 85 pith_cstring_release void 1 84
 load 86 node
 call 87 pith_struct_release void 1 86
@@ -85334,48 +86200,48 @@ call 91 pith_cstring_release void 1 90
 load 92 cn
 call 93 pith_struct_release void 1 92
 ret 83
-label L4234
-label L4232
-label L4229
-load 94 __loopvar_240_gp
+label L4355
+label L4353
+label L4350
+load 94 __loopvar_245_gp
 call 95 pith_cstring_release void 1 94
 iconst 96 0
-store __loopvar_240_gp 96
-load 97 __for_idx_240
+store __loopvar_245_gp 96
+load 97 __for_idx_245
 iconst 98 1
 add 99 97 98
-store __for_idx_240 99
-jmp L4227
-label L4230
-load 100 __loopvar_240_gp
+store __for_idx_245 99
+jmp L4348
+label L4351
+load 100 __loopvar_245_gp
 call 101 pith_cstring_release void 1 100
 load 102 node
 field 103 102 8 string value
 strref 104 m19s22
 call 105 pith_cstring_eq bool 2 103 104
 call 106 pith_cstring_release void 1 104
-brif 105 L4236 L4237
-label L4236
+brif 105 L4357 L4358
+label L4357
 iconst 107 0
-store __and_107_4241 107
+store __and_107_4362 107
 load 108 actual_info
 field 109 108 0 string kind
 strref 110 m19s23
 call 111 pith_cstring_eq bool 2 109 110
 call 112 pith_cstring_release void 1 110
-store __and_107_4241 111
-brif 111 L4241 L4242
-label L4241
+store __and_107_4362 111
+brif 111 L4362 L4363
+label L4362
 load 113 node
 field 114 113 16 list children
 call 115 pith_list_len int 1 114
 iconst 116 0
 gt 117 115 116
-store __and_107_4241 117
-label L4242
-load 118 __and_107_4241
-brif 118 L4239 L4240
-label L4239
+store __and_107_4362 117
+label L4363
+load 118 __and_107_4362
+brif 118 L4360 L4361
+label L4360
 load 119 node
 field 120 119 16 list children
 iconst 121 0
@@ -85393,8 +86259,8 @@ call 132 pith_cstring_release void 1 131
 load 133 cn
 call 134 pith_struct_release void 1 133
 ret 126
-label L4240
-label L4238
+label L4361
+label L4359
 iconst 135 1
 load 136 node
 call 137 pith_struct_release void 1 136
@@ -85405,35 +86271,35 @@ call 141 pith_cstring_release void 1 140
 load 142 cn
 call 143 pith_struct_release void 1 142
 ret 135
-label L4237
-label L4235
+label L4358
+label L4356
 load 144 node
 field 145 144 8 string value
 strref 146 m19s18
 call 147 pith_cstring_eq bool 2 145 146
 call 148 pith_cstring_release void 1 146
-brif 147 L4244 L4245
-label L4244
+brif 147 L4365 L4366
+label L4365
 iconst 149 0
-store __and_149_4249 149
+store __and_149_4370 149
 load 150 actual_info
 field 151 150 0 string kind
 strref 152 m19s19
 call 153 pith_cstring_eq bool 2 151 152
 call 154 pith_cstring_release void 1 152
-store __and_149_4249 153
-brif 153 L4249 L4250
-label L4249
+store __and_149_4370 153
+brif 153 L4370 L4371
+label L4370
 load 155 node
 field 156 155 16 list children
 call 157 pith_list_len int 1 156
 iconst 158 0
 gt 159 157 158
-store __and_149_4249 159
-label L4250
-load 160 __and_149_4249
-brif 160 L4247 L4248
-label L4247
+store __and_149_4370 159
+label L4371
+load 160 __and_149_4370
+brif 160 L4368 L4369
+label L4368
 load 161 node
 field 162 161 16 list children
 iconst 163 0
@@ -85451,8 +86317,8 @@ call 174 pith_cstring_release void 1 173
 load 175 cn
 call 176 pith_struct_release void 1 175
 ret 168
-label L4248
-label L4246
+label L4369
+label L4367
 iconst 177 1
 load 178 node
 call 179 pith_struct_release void 1 178
@@ -85463,35 +86329,35 @@ call 183 pith_cstring_release void 1 182
 load 184 cn
 call 185 pith_struct_release void 1 184
 ret 177
-label L4245
-label L4243
+label L4366
+label L4364
 load 186 node
 field 187 186 8 string value
 strref 188 m19s26
 call 189 pith_cstring_eq bool 2 187 188
 call 190 pith_cstring_release void 1 188
-brif 189 L4252 L4253
-label L4252
+brif 189 L4373 L4374
+label L4373
 iconst 191 0
-store __and_191_4257 191
+store __and_191_4378 191
 load 192 actual_info
 field 193 192 0 string kind
 strref 194 m19s27
 call 195 pith_cstring_eq bool 2 193 194
 call 196 pith_cstring_release void 1 194
-store __and_191_4257 195
-brif 195 L4257 L4258
-label L4257
+store __and_191_4378 195
+brif 195 L4378 L4379
+label L4378
 load 197 node
 field 198 197 16 list children
 call 199 pith_list_len int 1 198
 iconst 200 0
 gt 201 199 200
-store __and_191_4257 201
-label L4258
-load 202 __and_191_4257
-brif 202 L4255 L4256
-label L4255
+store __and_191_4378 201
+label L4379
+load 202 __and_191_4378
+brif 202 L4376 L4377
+label L4376
 load 203 node
 field 204 203 16 list children
 iconst 205 0
@@ -85509,8 +86375,8 @@ call 216 pith_cstring_release void 1 215
 load 217 cn
 call 218 pith_struct_release void 1 217
 ret 210
-label L4256
-label L4254
+label L4377
+label L4375
 iconst 219 1
 load 220 node
 call 221 pith_struct_release void 1 220
@@ -85521,35 +86387,35 @@ call 225 pith_cstring_release void 1 224
 load 226 cn
 call 227 pith_struct_release void 1 226
 ret 219
-label L4253
-label L4251
+label L4374
+label L4372
 load 228 node
 field 229 228 8 string value
 strref 230 m19s24
 call 231 pith_cstring_eq bool 2 229 230
 call 232 pith_cstring_release void 1 230
-brif 231 L4260 L4261
-label L4260
+brif 231 L4381 L4382
+label L4381
 iconst 233 0
-store __and_233_4265 233
+store __and_233_4386 233
 load 234 actual_info
 field 235 234 0 string kind
 strref 236 m19s25
 call 237 pith_cstring_eq bool 2 235 236
 call 238 pith_cstring_release void 1 236
-store __and_233_4265 237
-brif 237 L4265 L4266
-label L4265
+store __and_233_4386 237
+brif 237 L4386 L4387
+label L4386
 load 239 node
 field 240 239 16 list children
 call 241 pith_list_len int 1 240
 iconst 242 0
 gt 243 241 242
-store __and_233_4265 243
-label L4266
-load 244 __and_233_4265
-brif 244 L4263 L4264
-label L4263
+store __and_233_4386 243
+label L4387
+load 244 __and_233_4386
+brif 244 L4384 L4385
+label L4384
 load 245 node
 field 246 245 16 list children
 iconst 247 0
@@ -85567,8 +86433,8 @@ call 258 pith_cstring_release void 1 257
 load 259 cn
 call 260 pith_struct_release void 1 259
 ret 252
-label L4264
-label L4262
+label L4385
+label L4383
 iconst 261 1
 load 262 node
 call 263 pith_struct_release void 1 262
@@ -85579,35 +86445,35 @@ call 267 pith_cstring_release void 1 266
 load 268 cn
 call 269 pith_struct_release void 1 268
 ret 261
-label L4261
-label L4259
+label L4382
+label L4380
 load 270 node
 field 271 270 8 string value
 strref 272 m19s20
 call 273 pith_cstring_eq bool 2 271 272
 call 274 pith_cstring_release void 1 272
-brif 273 L4268 L4269
-label L4268
+brif 273 L4389 L4390
+label L4389
 iconst 275 0
-store __and_275_4273 275
+store __and_275_4394 275
 load 276 actual_info
 field 277 276 0 string kind
 strref 278 m19s21
 call 279 pith_cstring_eq bool 2 277 278
 call 280 pith_cstring_release void 1 278
-store __and_275_4273 279
-brif 279 L4273 L4274
-label L4273
+store __and_275_4394 279
+brif 279 L4394 L4395
+label L4394
 load 281 node
 field 282 281 16 list children
 call 283 pith_list_len int 1 282
 iconst 284 1
 gt 285 283 284
-store __and_275_4273 285
-label L4274
-load 286 __and_275_4273
-brif 286 L4271 L4272
-label L4271
+store __and_275_4394 285
+label L4395
+load 286 __and_275_4394
+brif 286 L4392 L4393
+label L4392
 load 287 node
 field 288 287 16 list children
 iconst 289 0
@@ -85618,8 +86484,8 @@ load 293 generic_params
 call 294 checker_infer_generic_subst_from_type_node bool 3 290 292 293
 iconst 295 0
 eq 296 294 295
-brif 296 L4276 L4277
-label L4276
+brif 296 L4397 L4398
+label L4397
 iconst 297 0
 load 298 node
 call 299 pith_struct_release void 1 298
@@ -85630,8 +86496,8 @@ call 303 pith_cstring_release void 1 302
 load 304 cn
 call 305 pith_struct_release void 1 304
 ret 297
-label L4277
-label L4275
+label L4398
+label L4396
 load 306 node
 field 307 306 16 list children
 iconst 308 1
@@ -85649,8 +86515,8 @@ call 319 pith_cstring_release void 1 318
 load 320 cn
 call 321 pith_struct_release void 1 320
 ret 313
-label L4272
-label L4270
+label L4393
+label L4391
 iconst 322 1
 load 323 node
 call 324 pith_struct_release void 1 323
@@ -85661,8 +86527,8 @@ call 328 pith_cstring_release void 1 327
 load 329 cn
 call 330 pith_struct_release void 1 329
 ret 322
-label L4269
-label L4267
+label L4390
+label L4388
 iconst 331 1
 load 332 node
 call 333 pith_struct_release void 1 332
@@ -85673,35 +86539,35 @@ call 337 pith_cstring_release void 1 336
 load 338 cn
 call 339 pith_struct_release void 1 338
 ret 331
-label L4226
-label L4224
+label L4347
+label L4345
 load 340 node
 field 341 340 0 string kind
 strref 342 m19s774
 call 343 pith_cstring_eq bool 2 341 342
 call 344 pith_cstring_release void 1 342
-brif 343 L4279 L4280
-label L4279
+brif 343 L4400 L4401
+label L4400
 iconst 345 0
-store __and_345_4284 345
+store __and_345_4405 345
 load 346 actual_info
 field 347 346 0 string kind
 strref 348 m19s30
 call 349 pith_cstring_eq bool 2 347 348
 call 350 pith_cstring_release void 1 348
-store __and_345_4284 349
-brif 349 L4284 L4285
-label L4284
+store __and_345_4405 349
+brif 349 L4405 L4406
+label L4405
 load 351 node
 field 352 351 16 list children
 call 353 pith_list_len int 1 352
 iconst 354 0
 gt 355 353 354
-store __and_345_4284 355
-label L4285
-load 356 __and_345_4284
-brif 356 L4282 L4283
-label L4282
+store __and_345_4405 355
+label L4406
+load 356 __and_345_4405
+brif 356 L4403 L4404
+label L4403
 load 357 node
 field 358 357 16 list children
 iconst 359 0
@@ -85719,8 +86585,8 @@ call 370 pith_cstring_release void 1 369
 load 371 cn
 call 372 pith_struct_release void 1 371
 ret 364
-label L4283
-label L4281
+label L4404
+label L4402
 iconst 373 1
 load 374 node
 call 375 pith_struct_release void 1 374
@@ -85731,35 +86597,35 @@ call 379 pith_cstring_release void 1 378
 load 380 cn
 call 381 pith_struct_release void 1 380
 ret 373
-label L4280
-label L4278
+label L4401
+label L4399
 load 382 node
 field 383 382 0 string kind
 strref 384 m19s786
 call 385 pith_cstring_eq bool 2 383 384
 call 386 pith_cstring_release void 1 384
-brif 385 L4287 L4288
-label L4287
+brif 385 L4408 L4409
+label L4408
 iconst 387 0
-store __and_387_4292 387
+store __and_387_4413 387
 load 388 actual_info
 field 389 388 0 string kind
 strref 390 m19s29
 call 391 pith_cstring_eq bool 2 389 390
 call 392 pith_cstring_release void 1 390
-store __and_387_4292 391
-brif 391 L4292 L4293
-label L4292
+store __and_387_4413 391
+brif 391 L4413 L4414
+label L4413
 load 393 node
 field 394 393 16 list children
 call 395 pith_list_len int 1 394
 iconst 396 0
 gt 397 395 396
-store __and_387_4292 397
-label L4293
-load 398 __and_387_4292
-brif 398 L4290 L4291
-label L4290
+store __and_387_4413 397
+label L4414
+load 398 __and_387_4413
+brif 398 L4411 L4412
+label L4411
 load 399 node
 field 400 399 16 list children
 iconst 401 0
@@ -85770,8 +86636,8 @@ load 405 generic_params
 call 406 checker_infer_generic_subst_from_type_node bool 3 402 404 405
 iconst 407 0
 eq 408 406 407
-brif 408 L4295 L4296
-label L4295
+brif 408 L4416 L4417
+label L4416
 iconst 409 0
 load 410 node
 call 411 pith_struct_release void 1 410
@@ -85782,27 +86648,27 @@ call 415 pith_cstring_release void 1 414
 load 416 cn
 call 417 pith_struct_release void 1 416
 ret 409
-label L4296
-label L4294
+label L4417
+label L4415
 iconst 418 0
-store __and_418_4300 418
+store __and_418_4421 418
 load 419 node
 field 420 419 16 list children
 call 421 pith_list_len int 1 420
 iconst 422 1
 gt 423 421 422
-store __and_418_4300 423
-brif 423 L4300 L4301
-label L4300
+store __and_418_4421 423
+brif 423 L4421 L4422
+label L4421
 load 424 actual_info
 field 425 424 80 int value_type
 iconst 426 0
 gte 427 425 426
-store __and_418_4300 427
-label L4301
-load 428 __and_418_4300
-brif 428 L4298 L4299
-label L4298
+store __and_418_4421 427
+label L4422
+load 428 __and_418_4421
+brif 428 L4419 L4420
+label L4419
 load 429 node
 field 430 429 16 list children
 iconst 431 1
@@ -85820,11 +86686,11 @@ call 442 pith_cstring_release void 1 441
 load 443 cn
 call 444 pith_struct_release void 1 443
 ret 436
-label L4299
-label L4297
-jmp L4289
-label L4291
-label L4289
+label L4420
+label L4418
+jmp L4410
+label L4412
+label L4410
 iconst 445 1
 load 446 node
 call 447 pith_struct_release void 1 446
@@ -85835,67 +86701,67 @@ call 451 pith_cstring_release void 1 450
 load 452 cn
 call 453 pith_struct_release void 1 452
 ret 445
-label L4288
-label L4286
+label L4409
+label L4407
 load 454 node
 field 455 454 0 string kind
 strref 456 m19s785
 call 457 pith_cstring_eq bool 2 455 456
 call 458 pith_cstring_release void 1 456
-brif 457 L4303 L4304
-label L4303
+brif 457 L4424 L4425
+label L4424
 load 459 actual_info
 field 460 459 0 string kind
 strref 461 m19s28
 call 462 pith_cstring_eq bool 2 460 461
 call 463 pith_cstring_release void 1 461
-brif 462 L4306 L4307
-label L4306
+brif 462 L4427 L4428
+label L4427
 load 464 node
 field 465 464 16 list children
 call 466 pith_list_retain_handle void 1 465
 call 467 pith_auto_len int 1 465
 iconst 468 0
-store __for_idx_241 468
-store __for_len_241 467
-store __for_iter_241 465
-label L4308
-load 469 __for_idx_241
-load 470 __for_len_241
+store __for_idx_246 468
+store __for_len_246 467
+store __for_iter_246 465
+label L4429
+load 469 __for_idx_246
+load 470 __for_len_246
 lt 471 469 470
-brif 471 L4312 L4311
-label L4312
-load 472 __for_iter_241
+brif 471 L4433 L4432
+label L4433
+load 472 __for_iter_246
 call 473 pith_auto_len int 1 472
 lt 471 469 473
-brif 471 L4309 L4311
-label L4309
-load 474 __for_iter_241
-load 475 __for_idx_241
+brif 471 L4430 L4432
+label L4430
+load 474 __for_iter_246
+load 475 __for_idx_246
 call 476 pith_list_get_value unknown 2 474 475
-store __loopvar_241_child 476
-load 477 __for_idx_241
-store __loopvar_241_i 477
-load 478 __loopvar_241_i
+store __loopvar_246_child 476
+load 477 __for_idx_246
+store __loopvar_246_i 477
+load 478 __loopvar_246_i
 load 479 actual_info
 field 480 479 88 list elements
 call 481 pith_list_len int 1 480
 lt 482 478 481
-brif 482 L4314 L4315
-label L4314
-load 483 __loopvar_241_child
+brif 482 L4435 L4436
+label L4435
+load 483 __loopvar_246_child
 load 484 actual_info
 field 485 484 88 list elements
-load 486 __loopvar_241_i
+load 486 __loopvar_246_i
 call 487 pith_list_get_value_strict int 2 485 486
 load 488 generic_params
 call 489 checker_infer_generic_subst_from_type_node bool 3 483 487 488
 iconst 490 0
 eq 491 489 490
-brif 491 L4317 L4318
-label L4317
+brif 491 L4438 L4439
+label L4438
 iconst 492 0
-load 493 __for_iter_241
+load 493 __for_iter_246
 call 494 pith_list_release_handle void 1 493
 load 495 node
 call 496 pith_struct_release void 1 495
@@ -85906,23 +86772,23 @@ call 500 pith_cstring_release void 1 499
 load 501 cn
 call 502 pith_struct_release void 1 501
 ret 492
-label L4318
-label L4316
-jmp L4313
-label L4315
-label L4313
-label L4310
-load 503 __for_idx_241
+label L4439
+label L4437
+jmp L4434
+label L4436
+label L4434
+label L4431
+load 503 __for_idx_246
 iconst 504 1
 add 505 503 504
-store __for_idx_241 505
-jmp L4308
-label L4311
-load 506 __for_iter_241
+store __for_idx_246 505
+jmp L4429
+label L4432
+load 506 __for_iter_246
 call 507 pith_list_release_handle void 1 506
-jmp L4305
-label L4307
-label L4305
+jmp L4426
+label L4428
+label L4426
 iconst 508 1
 load 509 node
 call 510 pith_struct_release void 1 509
@@ -85933,49 +86799,49 @@ call 514 pith_cstring_release void 1 513
 load 515 cn
 call 516 pith_struct_release void 1 515
 ret 508
-label L4304
-label L4302
+label L4425
+label L4423
 load 517 node
 field 518 517 0 string kind
 strref 519 m19s784
 call 520 pith_cstring_eq bool 2 518 519
 call 521 pith_cstring_release void 1 519
-brif 520 L4320 L4321
-label L4320
+brif 520 L4441 L4442
+label L4441
 load 522 actual_info
 field 523 522 0 string kind
 strref 524 m19s32
 call 525 pith_cstring_eq bool 2 523 524
 call 526 pith_cstring_release void 1 524
-brif 525 L4323 L4324
-label L4323
+brif 525 L4444 L4445
+label L4444
 load 527 node
 field 528 527 16 list children
 call 529 pith_list_retain_handle void 1 528
 call 530 pith_auto_len int 1 528
 iconst 531 0
-store __for_idx_242 531
-store __for_len_242 530
-store __for_iter_242 528
-label L4325
-load 532 __for_idx_242
-load 533 __for_len_242
+store __for_idx_247 531
+store __for_len_247 530
+store __for_iter_247 528
+label L4446
+load 532 __for_idx_247
+load 533 __for_len_247
 lt 534 532 533
-brif 534 L4329 L4328
-label L4329
-load 535 __for_iter_242
+brif 534 L4450 L4449
+label L4450
+load 535 __for_iter_247
 call 536 pith_auto_len int 1 535
 lt 534 532 536
-brif 534 L4326 L4328
-label L4326
-load 537 __for_iter_242
-load 538 __for_idx_242
+brif 534 L4447 L4449
+label L4447
+load 537 __for_iter_247
+load 538 __for_idx_247
 call 539 pith_list_get_value unknown 2 537 538
-store __loopvar_242_child 539
-load 540 __for_idx_242
-store __loopvar_242_i 540
+store __loopvar_247_child 539
+load 540 __for_idx_247
+store __loopvar_247_i 540
 load 541 cn
-load 542 __loopvar_242_child
+load 542 __loopvar_247_child
 call 543 ast_get_node struct:Node 1 542
 call 544 pith_struct_release void 1 541
 store cn 543
@@ -85984,31 +86850,31 @@ field 546 545 0 string kind
 strref 547 m19s475
 call 548 pith_cstring_eq bool 2 546 547
 call 549 pith_cstring_release void 1 547
-brif 548 L4331 L4332
-label L4331
-load 550 __loopvar_242_i
+brif 548 L4452 L4453
+label L4452
+load 550 __loopvar_247_i
 load 551 actual_info
 field 552 551 48 list param_types
 call 553 pith_list_len int 1 552
 lt 554 550 553
-brif 554 L4334 L4335
-label L4334
+brif 554 L4455 L4456
+label L4455
 load 555 cn
 field 556 555 16 list children
 iconst 557 0
 call 558 pith_list_get_value_strict int 2 556 557
 load 559 actual_info
 field 560 559 48 list param_types
-load 561 __loopvar_242_i
+load 561 __loopvar_247_i
 call 562 pith_list_get_value_strict int 2 560 561
 load 563 generic_params
 call 564 checker_infer_generic_subst_from_type_node bool 3 558 562 563
 iconst 565 0
 eq 566 564 565
-brif 566 L4337 L4338
-label L4337
+brif 566 L4458 L4459
+label L4458
 iconst 567 0
-load 568 __for_iter_242
+load 568 __for_iter_247
 call 569 pith_list_release_handle void 1 568
 load 570 node
 call 571 pith_struct_release void 1 570
@@ -86019,28 +86885,28 @@ call 575 pith_cstring_release void 1 574
 load 576 cn
 call 577 pith_struct_release void 1 576
 ret 567
-label L4338
-label L4336
-jmp L4333
-label L4335
-label L4333
-jmp L4327
-label L4332
-label L4330
+label L4459
+label L4457
+jmp L4454
+label L4456
+label L4454
+jmp L4448
+label L4453
+label L4451
 load 578 cn
 field 579 578 0 string kind
 strref 580 m19s405
 call 581 pith_cstring_eq bool 2 579 580
 call 582 pith_cstring_release void 1 580
-brif 581 L4340 L4341
-label L4340
+brif 581 L4461 L4462
+label L4461
 load 583 cn
 field 584 583 16 list children
 call 585 pith_list_len int 1 584
 iconst 586 0
 gt 587 585 586
-brif 587 L4343 L4344
-label L4343
+brif 587 L4464 L4465
+label L4464
 load 588 cn
 field 589 588 16 list children
 iconst 590 0
@@ -86049,7 +86915,7 @@ load 592 actual_info
 field 593 592 56 int return_type
 load 594 generic_params
 call 595 checker_infer_generic_subst_from_type_node bool 3 591 593 594
-load 596 __for_iter_242
+load 596 __for_iter_247
 call 597 pith_list_release_handle void 1 596
 load 598 node
 call 599 pith_struct_release void 1 598
@@ -86060,23 +86926,23 @@ call 603 pith_cstring_release void 1 602
 load 604 cn
 call 605 pith_struct_release void 1 604
 ret 595
-label L4344
-label L4342
-jmp L4339
-label L4341
-label L4339
-label L4327
-load 606 __for_idx_242
+label L4465
+label L4463
+jmp L4460
+label L4462
+label L4460
+label L4448
+load 606 __for_idx_247
 iconst 607 1
 add 608 606 607
-store __for_idx_242 608
-jmp L4325
-label L4328
-load 609 __for_iter_242
+store __for_idx_247 608
+jmp L4446
+label L4449
+load 609 __for_iter_247
 call 610 pith_list_release_handle void 1 609
-jmp L4322
-label L4324
-label L4322
+jmp L4443
+label L4445
+label L4443
 iconst 611 1
 load 612 node
 call 613 pith_struct_release void 1 612
@@ -86087,8 +86953,8 @@ call 617 pith_cstring_release void 1 616
 load 618 cn
 call 619 pith_struct_release void 1 618
 ret 611
-label L4321
-label L4319
+label L4442
+label L4440
 iconst 620 1
 load 621 node
 call 622 pith_struct_release void 1 621
@@ -86159,68 +87025,68 @@ store arg_types 28
 load 30 arg_indices
 call 31 pith_auto_len int 1 30
 iconst 32 0
-store __for_idx_243 32
-store __for_len_243 31
-store __for_iter_243 30
-label L4345
-load 33 __for_idx_243
-load 34 __for_len_243
+store __for_idx_248 32
+store __for_len_248 31
+store __for_iter_248 30
+label L4466
+load 33 __for_idx_248
+load 34 __for_len_248
 lt 35 33 34
-brif 35 L4349 L4348
-label L4349
-load 36 __for_iter_243
+brif 35 L4470 L4469
+label L4470
+load 36 __for_iter_248
 call 37 pith_auto_len int 1 36
 lt 35 33 37
-brif 35 L4346 L4348
-label L4346
-load 38 __for_iter_243
-load 39 __for_idx_243
+brif 35 L4467 L4469
+label L4467
+load 38 __for_iter_248
+load 39 __for_idx_248
 call 40 pith_list_get_value unknown 2 38 39
-store __loopvar_243_ai 40
+store __loopvar_248_ai 40
 load 41 arg_node
-load 42 __loopvar_243_ai
+load 42 __loopvar_248_ai
 call 43 ast_get_node struct:Node 1 42
 call 44 pith_struct_release void 1 41
 store arg_node 43
-load 45 __loopvar_243_ai
+load 45 __loopvar_248_ai
 store arg_expr 45
 load 46 arg_node
 field 47 46 0 string kind
 strref 48 m19s502
 call 49 pith_cstring_eq bool 2 47 48
 call 50 pith_cstring_release void 1 48
-brif 49 L4351 L4352
-label L4351
+brif 49 L4472 L4473
+label L4472
 load 51 arg_node
 field 52 51 16 list children
 call 53 pith_list_len int 1 52
 iconst 54 0
 gt 55 53 54
-brif 55 L4354 L4355
-label L4354
+brif 55 L4475 L4476
+label L4475
 load 56 arg_node
 field 57 56 16 list children
 iconst 58 0
 call 59 pith_list_get_value_strict int 2 57 58
 store arg_expr 59
-jmp L4353
-label L4355
-label L4353
-jmp L4350
-label L4352
-label L4350
+jmp L4474
+label L4476
+label L4474
+jmp L4471
+label L4473
+label L4471
 load 60 arg_types
 load 61 arg_expr
 load 62 scope_id
 call 63 checker_c_check_expr int 2 61 62
 call 64 pith_list_push_value void 2 60 63
-label L4347
-load 65 __for_idx_243
+label L4468
+load 65 __for_idx_248
 iconst 66 1
 add 67 65 66
-store __for_idx_243 67
-jmp L4345
-label L4348
+store __for_idx_248 67
+jmp L4466
+label L4469
 load 68 param_type_nodes
 call 69 pith_list_new_default list 0
 call 70 pith_list_release_handle void 1 68
@@ -86230,26 +87096,26 @@ field 72 71 16 list children
 call 73 pith_list_retain_handle void 1 72
 call 74 pith_auto_len int 1 72
 iconst 75 0
-store __for_idx_244 75
-store __for_len_244 74
-store __for_iter_244 72
-label L4356
-load 76 __for_idx_244
-load 77 __for_len_244
+store __for_idx_249 75
+store __for_len_249 74
+store __for_iter_249 72
+label L4477
+load 76 __for_idx_249
+load 77 __for_len_249
 lt 78 76 77
-brif 78 L4360 L4359
-label L4360
-load 79 __for_iter_244
+brif 78 L4481 L4480
+label L4481
+load 79 __for_iter_249
 call 80 pith_auto_len int 1 79
 lt 78 76 80
-brif 78 L4357 L4359
-label L4357
-load 81 __for_iter_244
-load 82 __for_idx_244
+brif 78 L4478 L4480
+label L4478
+load 81 __for_iter_249
+load 82 __for_idx_249
 call 83 pith_list_get_value unknown 2 81 82
-store __loopvar_244_child 83
+store __loopvar_249_child 83
 load 84 cn
-load 85 __loopvar_244_child
+load 85 __loopvar_249_child
 call 86 ast_get_node struct:Node 1 85
 call 87 pith_struct_release void 1 84
 store cn 86
@@ -86258,48 +87124,48 @@ field 89 88 0 string kind
 strref 90 m19s475
 call 91 pith_cstring_eq bool 2 89 90
 call 92 pith_cstring_release void 1 90
-brif 91 L4362 L4363
-label L4362
+brif 91 L4483 L4484
+label L4483
 load 93 cn
 field 94 93 16 list children
 call 95 pith_list_len int 1 94
 iconst 96 0
 gt 97 95 96
-brif 97 L4365 L4366
-label L4365
+brif 97 L4486 L4487
+label L4486
 load 98 param_type_nodes
 load 99 cn
 field 100 99 16 list children
 iconst 101 0
 call 102 pith_list_get_value_strict int 2 100 101
 call 103 pith_list_push_value void 2 98 102
-jmp L4364
-label L4366
+jmp L4485
+label L4487
 load 104 param_type_nodes
 iconst 105 1
 iconst 107 0
 sub 106 107 105
 call 108 pith_list_push_value void 2 104 106
-label L4364
-jmp L4361
-label L4363
-label L4361
-label L4358
-load 109 __for_idx_244
+label L4485
+jmp L4482
+label L4484
+label L4482
+label L4479
+load 109 __for_idx_249
 iconst 110 1
 add 111 109 110
-store __for_idx_244 111
-jmp L4356
-label L4359
-load 112 __for_iter_244
+store __for_idx_249 111
+jmp L4477
+label L4480
+load 112 __for_iter_249
 call 113 pith_list_release_handle void 1 112
 load 114 arg_types
 call 115 pith_list_len int 1 114
 load 116 param_type_nodes
 call 117 pith_list_len int 1 116
 neq 118 115 117
-brif 118 L4368 L4369
-label L4368
+brif 118 L4489 L4490
+label L4489
 strref 119 m19s514
 strref 120 m19s783
 load 121 param_type_nodes
@@ -86345,8 +87211,8 @@ call 160 pith_list_release_handle void 1 159
 load 161 pnode
 call 162 pith_struct_release void 1 161
 ret 140
-label L4369
-label L4367
+label L4490
+label L4488
 call 163 pith_map_new_default map 0
 load 164 checker___g_generic_inference_subst
 call 165 pith_map_release_handle void 1 164
@@ -86358,42 +87224,42 @@ store pidx 168
 load 169 param_type_nodes
 call 170 pith_auto_len int 1 169
 iconst 171 0
-store __for_idx_245 171
-store __for_len_245 170
-store __for_iter_245 169
-label L4370
-load 172 __for_idx_245
-load 173 __for_len_245
+store __for_idx_250 171
+store __for_len_250 170
+store __for_iter_250 169
+label L4491
+load 172 __for_idx_250
+load 173 __for_len_250
 lt 174 172 173
-brif 174 L4374 L4373
-label L4374
-load 175 __for_iter_245
+brif 174 L4495 L4494
+label L4495
+load 175 __for_iter_250
 call 176 pith_auto_len int 1 175
 lt 174 172 176
-brif 174 L4371 L4373
-label L4371
-load 177 __for_iter_245
-load 178 __for_idx_245
+brif 174 L4492 L4494
+label L4492
+load 177 __for_iter_250
+load 178 __for_idx_250
 call 179 pith_list_get_value unknown 2 177 178
-store __loopvar_245_ptn 179
+store __loopvar_250_ptn 179
 iconst 180 0
-store __and_180_4378 180
-load 181 __loopvar_245_ptn
+store __and_180_4499 180
+load 181 __loopvar_250_ptn
 iconst 182 0
 gte 183 181 182
-store __and_180_4378 183
-brif 183 L4378 L4379
-label L4378
+store __and_180_4499 183
+brif 183 L4499 L4500
+label L4499
 load 184 pidx
 load 185 arg_types
 call 186 pith_list_len int 1 185
 lt 187 184 186
-store __and_180_4378 187
-label L4379
-load 188 __and_180_4378
-brif 188 L4376 L4377
-label L4376
-load 189 __loopvar_245_ptn
+store __and_180_4499 187
+label L4500
+load 188 __and_180_4499
+brif 188 L4497 L4498
+label L4497
+load 189 __loopvar_250_ptn
 load 190 arg_types
 load 191 pidx
 call 192 pith_list_get_value_strict int 2 190 191
@@ -86401,8 +87267,8 @@ load 193 generic_params
 call 194 checker_infer_generic_subst_from_type_node bool 3 189 192 193
 iconst 195 0
 eq 196 194 195
-brif 196 L4381 L4382
-label L4381
+brif 196 L4502 L4503
+label L4502
 load 197 types___g_TID_ERR
 load 198 decl_node
 call 199 pith_struct_release void 1 198
@@ -86427,22 +87293,22 @@ call 217 pith_list_release_handle void 1 216
 load 218 pnode
 call 219 pith_struct_release void 1 218
 ret 197
-label L4382
-label L4380
-jmp L4375
-label L4377
-label L4375
+label L4503
+label L4501
+jmp L4496
+label L4498
+label L4496
 load 220 pidx
 iconst 221 1
 add 222 220 221
 store pidx 222
-label L4372
-load 223 __for_idx_245
+label L4493
+load 223 __for_idx_250
 iconst 224 1
 add 225 223 224
-store __for_idx_245 225
-jmp L4370
-label L4373
+store __for_idx_250 225
+jmp L4491
+label L4494
 load 226 decl_node
 load 227 generic_params
 call 228 checker_infer_subst_from_bounds void 2 226 227
@@ -86455,45 +87321,45 @@ store all_inferred 232
 load 233 generic_params
 call 234 pith_auto_len int 1 233
 iconst 235 0
-store __for_idx_246 235
-store __for_len_246 234
-store __for_iter_246 233
+store __for_idx_251 235
+store __for_len_251 234
+store __for_iter_251 233
 iconst 236 0
-store __loopvar_246_gp 236
-label L4383
-load 237 __for_idx_246
-load 238 __for_len_246
+store __loopvar_251_gp 236
+label L4504
+load 237 __for_idx_251
+load 238 __for_len_251
 lt 239 237 238
-brif 239 L4387 L4386
-label L4387
-load 240 __for_iter_246
+brif 239 L4508 L4507
+label L4508
+load 240 __for_iter_251
 call 241 pith_auto_len int 1 240
 lt 239 237 241
-brif 239 L4384 L4386
-label L4384
-load 242 __for_iter_246
-load 243 __for_idx_246
+brif 239 L4505 L4507
+label L4505
+load 242 __for_iter_251
+load 243 __for_idx_251
 call 244 pith_list_get_value_unchecked string 2 242 243
-store __loopvar_246_gp 244
-load 245 __loopvar_246_gp
+store __loopvar_251_gp 244
+load 245 __loopvar_251_gp
 call 246 pith_cstring_retain void 1 245
 load 247 normalized_gp
-load 248 __loopvar_246_gp
+load 248 __loopvar_251_gp
 call 249 checker_trim_type_text string 1 248
 call 250 pith_cstring_release void 1 247
 store normalized_gp 249
 load 251 checker___g_generic_inference_subst
 load 252 normalized_gp
 call 253 contains_key bool 2 251 252
-brif 253 L4389 L4390
-label L4389
+brif 253 L4510 L4511
+label L4510
 load 254 subst_args
 load 255 checker___g_generic_inference_subst
 load 256 normalized_gp
 call 257 map_get_strict int 2 255 256
 call 258 pith_list_push_value void 2 254 257
-jmp L4388
-label L4390
+jmp L4509
+label L4511
 iconst 259 0
 store all_inferred 259
 load 260 debug_args
@@ -86503,35 +87369,35 @@ store debug_args 261
 load 263 arg_types
 call 264 pith_auto_len int 1 263
 iconst 265 0
-store __for_idx_247 265
-store __for_len_247 264
-store __for_iter_247 263
-label L4391
-load 266 __for_idx_247
-load 267 __for_len_247
+store __for_idx_252 265
+store __for_len_252 264
+store __for_iter_252 263
+label L4512
+load 266 __for_idx_252
+load 267 __for_len_252
 lt 268 266 267
-brif 268 L4395 L4394
-label L4395
-load 269 __for_iter_247
+brif 268 L4516 L4515
+label L4516
+load 269 __for_iter_252
 call 270 pith_auto_len int 1 269
 lt 268 266 270
-brif 268 L4392 L4394
-label L4392
-load 271 __for_iter_247
-load 272 __for_idx_247
+brif 268 L4513 L4515
+label L4513
+load 271 __for_iter_252
+load 272 __for_idx_252
 call 273 pith_list_get_value unknown 2 271 272
-store __loopvar_247_arg_tid 273
+store __loopvar_252_arg_tid 273
 load 274 debug_args
-load 275 __loopvar_247_arg_tid
+load 275 __loopvar_252_arg_tid
 call 276 types_get_type_name string 1 275
 call 277 pith_list_push_value_owned void 2 274 276
-label L4393
-load 278 __for_idx_247
+label L4514
+load 278 __for_idx_252
 iconst 279 1
 add 280 278 279
-store __for_idx_247 280
-jmp L4391
-label L4394
+store __for_idx_252 280
+jmp L4512
+label L4515
 load 281 debug_params
 call 282 pith_list_new_cstr list 0
 call 283 pith_list_release_handle void 1 281
@@ -86539,31 +87405,31 @@ store debug_params 282
 load 284 param_type_nodes
 call 285 pith_auto_len int 1 284
 iconst 286 0
-store __for_idx_248 286
-store __for_len_248 285
-store __for_iter_248 284
-label L4396
-load 287 __for_idx_248
-load 288 __for_len_248
+store __for_idx_253 286
+store __for_len_253 285
+store __for_iter_253 284
+label L4517
+load 287 __for_idx_253
+load 288 __for_len_253
 lt 289 287 288
-brif 289 L4400 L4399
-label L4400
-load 290 __for_iter_248
+brif 289 L4521 L4520
+label L4521
+load 290 __for_iter_253
 call 291 pith_auto_len int 1 290
 lt 289 287 291
-brif 289 L4397 L4399
-label L4397
-load 292 __for_iter_248
-load 293 __for_idx_248
+brif 289 L4518 L4520
+label L4518
+load 292 __for_iter_253
+load 293 __for_idx_253
 call 294 pith_list_get_value unknown 2 292 293
-store __loopvar_248_ptn 294
-load 295 __loopvar_248_ptn
+store __loopvar_253_ptn 294
+load 295 __loopvar_253_ptn
 iconst 296 0
 gte 297 295 296
-brif 297 L4402 L4403
-label L4402
+brif 297 L4523 L4524
+label L4523
 load 298 pnode
-load 299 __loopvar_248_ptn
+load 299 __loopvar_253_ptn
 call 300 ast_get_node struct:Node 1 299
 call 301 pith_struct_release void 1 298
 store pnode 300
@@ -86578,26 +87444,26 @@ field 309 308 8 string value
 concat 310 306 309
 call 311 pith_cstring_release void 1 306
 call 312 pith_list_push_value_owned void 2 302 310
-jmp L4401
-label L4403
-label L4401
-label L4398
-load 313 __for_idx_248
+jmp L4522
+label L4524
+label L4522
+label L4519
+load 313 __for_idx_253
 iconst 314 1
 add 315 313 314
-store __for_idx_248 315
-jmp L4396
-label L4399
+store __for_idx_253 315
+jmp L4517
+label L4520
 strref 316 m19s782
 strref 317 m19s781
-load 318 __loopvar_246_gp
+load 318 __loopvar_251_gp
 concat 319 317 318
 call 320 pith_cstring_release void 1 317
 call 321 checker_diagnostics_report_error void 2 316 319
 call 322 pith_cstring_release void 1 316
 call 323 pith_cstring_release void 1 319
 load 324 types___g_TID_ERR
-load 325 __loopvar_246_gp
+load 325 __loopvar_251_gp
 call 326 pith_cstring_release void 1 325
 load 327 decl_node
 call 328 pith_struct_release void 1 327
@@ -86622,19 +87488,19 @@ call 346 pith_list_release_handle void 1 345
 load 347 pnode
 call 348 pith_struct_release void 1 347
 ret 324
-label L4388
-label L4385
-load 349 __loopvar_246_gp
+label L4509
+label L4506
+load 349 __loopvar_251_gp
 call 350 pith_cstring_release void 1 349
 iconst 351 0
-store __loopvar_246_gp 351
-load 352 __for_idx_246
+store __loopvar_251_gp 351
+load 352 __for_idx_251
 iconst 353 1
 add 354 352 353
-store __for_idx_246 354
-jmp L4383
-label L4386
-load 355 __loopvar_246_gp
+store __for_idx_251 354
+jmp L4504
+label L4507
+load 355 __loopvar_251_gp
 call 356 pith_cstring_release void 1 355
 load 357 decl_idx
 load 358 checker___g_generic_inference_subst
@@ -86643,8 +87509,8 @@ call 360 checker_check_type_parameter_bounds bool 2 357 358
 call 361 pith_map_release_handle void 1 358
 iconst 362 0
 eq 363 360 362
-brif 363 L4405 L4406
-label L4405
+brif 363 L4526 L4527
+label L4526
 load 364 types___g_TID_ERR
 load 365 decl_node
 call 366 pith_struct_release void 1 365
@@ -86669,8 +87535,8 @@ call 384 pith_list_release_handle void 1 383
 load 385 pnode
 call 386 pith_struct_release void 1 385
 ret 364
-label L4406
-label L4404
+label L4527
+label L4525
 load 387 subst_args
 call 388 checker_record_generic_call_subst void 1 387
 load 389 decl_idx
@@ -86686,26 +87552,26 @@ field 397 396 16 list children
 call 398 pith_list_retain_handle void 1 397
 call 399 pith_auto_len int 1 397
 iconst 400 0
-store __for_idx_249 400
-store __for_len_249 399
-store __for_iter_249 397
-label L4407
-load 401 __for_idx_249
-load 402 __for_len_249
+store __for_idx_254 400
+store __for_len_254 399
+store __for_iter_254 397
+label L4528
+load 401 __for_idx_254
+load 402 __for_len_254
 lt 403 401 402
-brif 403 L4411 L4410
-label L4411
-load 404 __for_iter_249
+brif 403 L4532 L4531
+label L4532
+load 404 __for_iter_254
 call 405 pith_auto_len int 1 404
 lt 403 401 405
-brif 403 L4408 L4410
-label L4408
-load 406 __for_iter_249
-load 407 __for_idx_249
+brif 403 L4529 L4531
+label L4529
+load 406 __for_iter_254
+load 407 __for_idx_254
 call 408 pith_list_get_value unknown 2 406 407
-store __loopvar_249_child 408
+store __loopvar_254_child 408
 load 409 cn
-load 410 __loopvar_249_child
+load 410 __loopvar_254_child
 call 411 ast_get_node struct:Node 1 410
 call 412 pith_struct_release void 1 409
 store cn 411
@@ -86714,8 +87580,8 @@ field 414 413 0 string kind
 strref 415 m19s405
 call 416 pith_cstring_eq bool 2 414 415
 call 417 pith_cstring_release void 1 415
-brif 416 L4413 L4414
-label L4413
+brif 416 L4534 L4535
+label L4534
 load 418 cn
 field 419 418 16 list children
 iconst 420 0
@@ -86724,53 +87590,53 @@ load 422 generic_params
 load 423 subst_args
 call 424 checker_resolve_type_with_substitution_map int 3 421 422 423
 store ret_type 424
-jmp L4412
-label L4414
-label L4412
-label L4409
-load 425 __for_idx_249
+jmp L4533
+label L4535
+label L4533
+label L4530
+load 425 __for_idx_254
 iconst 426 1
 add 427 425 426
-store __for_idx_249 427
-jmp L4407
-label L4410
-load 428 __for_iter_249
+store __for_idx_254 427
+jmp L4528
+label L4531
+load 428 __for_iter_254
 call 429 pith_list_release_handle void 1 428
 iconst 430 0
 store vidx 430
 load 431 param_type_nodes
 call 432 pith_auto_len int 1 431
 iconst 433 0
-store __for_idx_250 433
-store __for_len_250 432
-store __for_iter_250 431
-label L4415
-load 434 __for_idx_250
-load 435 __for_len_250
+store __for_idx_255 433
+store __for_len_255 432
+store __for_iter_255 431
+label L4536
+load 434 __for_idx_255
+load 435 __for_len_255
 lt 436 434 435
-brif 436 L4419 L4418
-label L4419
-load 437 __for_iter_250
+brif 436 L4540 L4539
+label L4540
+load 437 __for_iter_255
 call 438 pith_auto_len int 1 437
 lt 436 434 438
-brif 436 L4416 L4418
-label L4416
-load 439 __for_iter_250
-load 440 __for_idx_250
+brif 436 L4537 L4539
+label L4537
+load 439 __for_iter_255
+load 440 __for_idx_255
 call 441 pith_list_get_value unknown 2 439 440
-store __loopvar_250_ptn 441
-load 442 __loopvar_250_ptn
+store __loopvar_255_ptn 441
+load 442 __loopvar_255_ptn
 iconst 443 0
 gte 444 442 443
-brif 444 L4421 L4422
-label L4421
+brif 444 L4542 L4543
+label L4542
 load 445 vidx
 load 446 arg_types
 call 447 pith_list_len int 1 446
 lt 448 445 447
-brif 448 L4424 L4425
-label L4424
-load 449 __loopvar_250_ptn
+brif 448 L4545 L4546
+label L4545
+load 449 __loopvar_255_ptn
 load 450 generic_params
 load 451 subst_args
 call 452 checker_resolve_type_with_substitution_map int 3 449 450 451
@@ -86779,23 +87645,23 @@ load 453 concrete
 call 454 types_is_error_type bool 1 453
 iconst 455 0
 eq 456 454 455
-brif 456 L4427 L4428
-label L4427
+brif 456 L4548 L4549
+label L4548
 load 457 arg_types
 load 458 vidx
 call 459 pith_list_get_value_strict int 2 457 458
 call 460 types_is_error_type bool 1 459
 iconst 461 0
 eq 462 460 461
-brif 462 L4430 L4431
-label L4430
+brif 462 L4551 L4552
+label L4551
 load 463 arg_types
 load 464 vidx
 call 465 pith_list_get_value_strict int 2 463 464
 load 466 concrete
 neq 467 465 466
-brif 467 L4433 L4434
-label L4433
+brif 467 L4554 L4555
+label L4554
 load 468 arg_indices
 load 469 vidx
 call 470 pith_list_get_value_strict int 2 468 469
@@ -86807,8 +87673,8 @@ load 475 concrete
 call 476 checker_argument_widens_to_optional bool 3 471 474 475
 iconst 477 0
 eq 478 476 477
-brif 478 L4436 L4437
-label L4436
+brif 478 L4557 L4558
+label L4557
 load 479 arg_types
 load 480 vidx
 call 481 pith_list_get_value_strict int 2 479 480
@@ -86816,8 +87682,8 @@ load 482 concrete
 call 483 checker_types_structurally_equal bool 2 481 482
 iconst 484 0
 eq 485 483 484
-brif 485 L4439 L4440
-label L4439
+brif 485 L4560 L4561
+label L4560
 strref 486 m19s511
 strref 487 m19s660
 load 488 concrete
@@ -86839,38 +87705,38 @@ call 503 pith_cstring_release void 1 500
 call 504 checker_diagnostics_report_error void 2 486 501
 call 505 pith_cstring_release void 1 486
 call 506 pith_cstring_release void 1 501
-jmp L4438
-label L4440
-label L4438
-jmp L4435
-label L4437
-label L4435
-jmp L4432
-label L4434
-label L4432
-jmp L4429
-label L4431
-label L4429
-jmp L4426
-label L4428
-label L4426
-jmp L4423
-label L4425
-label L4423
-jmp L4420
-label L4422
-label L4420
+jmp L4559
+label L4561
+label L4559
+jmp L4556
+label L4558
+label L4556
+jmp L4553
+label L4555
+label L4553
+jmp L4550
+label L4552
+label L4550
+jmp L4547
+label L4549
+label L4547
+jmp L4544
+label L4546
+label L4544
+jmp L4541
+label L4543
+label L4541
 load 507 vidx
 iconst 508 1
 add 509 507 508
 store vidx 509
-label L4417
-load 510 __for_idx_250
+label L4538
+load 510 __for_idx_255
 iconst 511 1
 add 512 510 511
-store __for_idx_250 512
-jmp L4415
-label L4418
+store __for_idx_255 512
+jmp L4536
+label L4539
 load 513 ret_type
 load 514 decl_node
 call 515 pith_struct_release void 1 514
@@ -86947,26 +87813,26 @@ field 16 15 16 list children
 call 17 pith_list_retain_handle void 1 16
 call 18 pith_auto_len int 1 16
 iconst 19 0
-store __for_idx_251 19
-store __for_len_251 18
-store __for_iter_251 16
-label L4441
-load 20 __for_idx_251
-load 21 __for_len_251
+store __for_idx_256 19
+store __for_len_256 18
+store __for_iter_256 16
+label L4562
+load 20 __for_idx_256
+load 21 __for_len_256
 lt 22 20 21
-brif 22 L4445 L4444
-label L4445
-load 23 __for_iter_251
+brif 22 L4566 L4565
+label L4566
+load 23 __for_iter_256
 call 24 pith_auto_len int 1 23
 lt 22 20 24
-brif 22 L4442 L4444
-label L4442
-load 25 __for_iter_251
-load 26 __for_idx_251
+brif 22 L4563 L4565
+label L4563
+load 25 __for_iter_256
+load 26 __for_idx_256
 call 27 pith_list_get_value unknown 2 25 26
-store __loopvar_251_child 27
+store __loopvar_256_child 27
 load 28 cn
-load 29 __loopvar_251_child
+load 29 __loopvar_256_child
 call 30 ast_get_node struct:Node 1 29
 call 31 pith_struct_release void 1 28
 store cn 30
@@ -86975,48 +87841,48 @@ field 33 32 0 string kind
 strref 34 m19s475
 call 35 pith_cstring_eq bool 2 33 34
 call 36 pith_cstring_release void 1 34
-brif 35 L4447 L4448
-label L4447
+brif 35 L4568 L4569
+label L4568
 load 37 cn
 field 38 37 16 list children
 call 39 pith_list_len int 1 38
 iconst 40 0
 gt 41 39 40
-brif 41 L4450 L4451
-label L4450
+brif 41 L4571 L4572
+label L4571
 load 42 param_type_nodes
 load 43 cn
 field 44 43 16 list children
 iconst 45 0
 call 46 pith_list_get_value_strict int 2 44 45
 call 47 pith_list_push_value void 2 42 46
-jmp L4449
-label L4451
+jmp L4570
+label L4572
 load 48 param_type_nodes
 iconst 49 0
 iconst 50 1
 sub 51 49 50
 call 52 pith_list_push_value void 2 48 51
-label L4449
-jmp L4446
-label L4448
-label L4446
-label L4443
-load 53 __for_idx_251
+label L4570
+jmp L4567
+label L4569
+label L4567
+label L4564
+load 53 __for_idx_256
 iconst 54 1
 add 55 53 54
-store __for_idx_251 55
-jmp L4441
-label L4444
-load 56 __for_iter_251
+store __for_idx_256 55
+jmp L4562
+label L4565
+load 56 __for_iter_256
 call 57 pith_list_release_handle void 1 56
 load 58 arg_types
 call 59 pith_list_len int 1 58
 load 60 param_type_nodes
 call 61 pith_list_len int 1 60
 neq 62 59 61
-brif 62 L4453 L4454
-label L4453
+brif 62 L4574 L4575
+label L4574
 strref 63 m19s514
 load 64 method_name
 strref 65 m19s766
@@ -87049,8 +87915,8 @@ call 91 pith_struct_release void 1 90
 load 92 subst_args
 call 93 pith_list_release_handle void 1 92
 ret 87
-label L4454
-label L4452
+label L4575
+label L4573
 call 94 pith_map_new_default map 0
 load 95 checker___g_generic_inference_subst
 call 96 pith_map_release_handle void 1 95
@@ -87062,42 +87928,42 @@ store pidx 99
 load 100 param_type_nodes
 call 101 pith_auto_len int 1 100
 iconst 102 0
-store __for_idx_252 102
-store __for_len_252 101
-store __for_iter_252 100
-label L4455
-load 103 __for_idx_252
-load 104 __for_len_252
+store __for_idx_257 102
+store __for_len_257 101
+store __for_iter_257 100
+label L4576
+load 103 __for_idx_257
+load 104 __for_len_257
 lt 105 103 104
-brif 105 L4459 L4458
-label L4459
-load 106 __for_iter_252
+brif 105 L4580 L4579
+label L4580
+load 106 __for_iter_257
 call 107 pith_auto_len int 1 106
 lt 105 103 107
-brif 105 L4456 L4458
-label L4456
-load 108 __for_iter_252
-load 109 __for_idx_252
+brif 105 L4577 L4579
+label L4577
+load 108 __for_iter_257
+load 109 __for_idx_257
 call 110 pith_list_get_value unknown 2 108 109
-store __loopvar_252_ptn 110
+store __loopvar_257_ptn 110
 iconst 111 0
-store __and_111_4463 111
-load 112 __loopvar_252_ptn
+store __and_111_4584 111
+load 112 __loopvar_257_ptn
 iconst 113 0
 gte 114 112 113
-store __and_111_4463 114
-brif 114 L4463 L4464
-label L4463
+store __and_111_4584 114
+brif 114 L4584 L4585
+label L4584
 load 115 pidx
 load 116 arg_types
 call 117 pith_list_len int 1 116
 lt 118 115 117
-store __and_111_4463 118
-label L4464
-load 119 __and_111_4463
-brif 119 L4461 L4462
-label L4461
-load 120 __loopvar_252_ptn
+store __and_111_4584 118
+label L4585
+load 119 __and_111_4584
+brif 119 L4582 L4583
+label L4582
+load 120 __loopvar_257_ptn
 load 121 arg_types
 load 122 pidx
 call 123 pith_list_get_value_strict int 2 121 122
@@ -87105,8 +87971,8 @@ load 124 method_params
 call 125 checker_infer_generic_subst_from_type_node bool 3 120 123 124
 iconst 126 0
 eq 127 125 126
-brif 127 L4466 L4467
-label L4466
+brif 127 L4587 L4588
+label L4587
 load 128 empty
 load 129 param_type_nodes
 call 130 pith_list_release_handle void 1 129
@@ -87115,22 +87981,22 @@ call 132 pith_struct_release void 1 131
 load 133 subst_args
 call 134 pith_list_release_handle void 1 133
 ret 128
-label L4467
-label L4465
-jmp L4460
-label L4462
-label L4460
+label L4588
+label L4586
+jmp L4581
+label L4583
+label L4581
 load 135 pidx
 iconst 136 1
 add 137 135 136
 store pidx 137
-label L4457
-load 138 __for_idx_252
+label L4578
+load 138 __for_idx_257
 iconst 139 1
 add 140 138 139
-store __for_idx_252 140
-jmp L4455
-label L4458
+store __for_idx_257 140
+jmp L4576
+label L4579
 load 141 method_node
 load 142 method_params
 call 143 checker_infer_subst_from_bounds void 2 141 142
@@ -87141,50 +88007,50 @@ store subst_args 145
 load 147 method_params
 call 148 pith_auto_len int 1 147
 iconst 149 0
-store __for_idx_253 149
-store __for_len_253 148
-store __for_iter_253 147
+store __for_idx_258 149
+store __for_len_258 148
+store __for_iter_258 147
 iconst 150 0
-store __loopvar_253_gp 150
-label L4468
-load 151 __for_idx_253
-load 152 __for_len_253
+store __loopvar_258_gp 150
+label L4589
+load 151 __for_idx_258
+load 152 __for_len_258
 lt 153 151 152
-brif 153 L4472 L4471
-label L4472
-load 154 __for_iter_253
+brif 153 L4593 L4592
+label L4593
+load 154 __for_iter_258
 call 155 pith_auto_len int 1 154
 lt 153 151 155
-brif 153 L4469 L4471
-label L4469
-load 156 __for_iter_253
-load 157 __for_idx_253
+brif 153 L4590 L4592
+label L4590
+load 156 __for_iter_258
+load 157 __for_idx_258
 call 158 pith_list_get_value_unchecked string 2 156 157
-store __loopvar_253_gp 158
-load 159 __loopvar_253_gp
+store __loopvar_258_gp 158
+load 159 __loopvar_258_gp
 call 160 pith_cstring_retain void 1 159
 load 161 checker___g_generic_inference_subst
-load 162 __loopvar_253_gp
+load 162 __loopvar_258_gp
 call 163 contains_key bool 2 161 162
-brif 163 L4474 L4475
-label L4474
+brif 163 L4595 L4596
+label L4595
 load 164 subst_args
 load 165 checker___g_generic_inference_subst
-load 166 __loopvar_253_gp
+load 166 __loopvar_258_gp
 call 167 map_get_strict int 2 165 166
 call 168 pith_list_push_value void 2 164 167
-jmp L4473
-label L4475
+jmp L4594
+label L4596
 strref 169 m19s782
 strref 170 m19s781
-load 171 __loopvar_253_gp
+load 171 __loopvar_258_gp
 concat 172 170 171
 call 173 pith_cstring_release void 1 170
 call 174 checker_diagnostics_report_error void 2 169 172
 call 175 pith_cstring_release void 1 169
 call 176 pith_cstring_release void 1 172
 load 177 empty
-load 178 __loopvar_253_gp
+load 178 __loopvar_258_gp
 call 179 pith_cstring_release void 1 178
 load 180 param_type_nodes
 call 181 pith_list_release_handle void 1 180
@@ -87193,19 +88059,19 @@ call 183 pith_struct_release void 1 182
 load 184 subst_args
 call 185 pith_list_release_handle void 1 184
 ret 177
-label L4473
-label L4470
-load 186 __loopvar_253_gp
+label L4594
+label L4591
+load 186 __loopvar_258_gp
 call 187 pith_cstring_release void 1 186
 iconst 188 0
-store __loopvar_253_gp 188
-load 189 __for_idx_253
+store __loopvar_258_gp 188
+load 189 __for_idx_258
 iconst 190 1
 add 191 189 190
-store __for_idx_253 191
-jmp L4468
-label L4471
-load 192 __loopvar_253_gp
+store __for_idx_258 191
+jmp L4589
+label L4592
+load 192 __loopvar_258_gp
 call 193 pith_cstring_release void 1 192
 load 194 decl_idx
 load 195 checker___g_generic_inference_subst
@@ -87214,8 +88080,8 @@ call 197 checker_check_type_parameter_bounds bool 2 194 195
 call 198 pith_map_release_handle void 1 195
 iconst 199 0
 eq 200 197 199
-brif 200 L4477 L4478
-label L4477
+brif 200 L4598 L4599
+label L4598
 load 201 empty
 load 202 param_type_nodes
 call 203 pith_list_release_handle void 1 202
@@ -87224,8 +88090,8 @@ call 205 pith_struct_release void 1 204
 load 206 subst_args
 call 207 pith_list_release_handle void 1 206
 ret 201
-label L4478
-label L4476
+label L4599
+label L4597
 load 208 subst_args
 load 209 empty
 call 210 pith_list_release_handle void 1 209
@@ -87262,26 +88128,26 @@ field 9 8 16 list children
 call 10 pith_list_retain_handle void 1 9
 call 11 pith_auto_len int 1 9
 iconst 12 0
-store __for_idx_254 12
-store __for_len_254 11
-store __for_iter_254 9
-label L4479
-load 13 __for_idx_254
-load 14 __for_len_254
+store __for_idx_259 12
+store __for_len_259 11
+store __for_iter_259 9
+label L4600
+load 13 __for_idx_259
+load 14 __for_len_259
 lt 15 13 14
-brif 15 L4483 L4482
-label L4483
-load 16 __for_iter_254
+brif 15 L4604 L4603
+label L4604
+load 16 __for_iter_259
 call 17 pith_auto_len int 1 16
 lt 15 13 17
-brif 15 L4480 L4482
-label L4480
-load 18 __for_iter_254
-load 19 __for_idx_254
+brif 15 L4601 L4603
+label L4601
+load 18 __for_iter_259
+load 19 __for_idx_259
 call 20 pith_list_get_value unknown 2 18 19
-store __loopvar_254_child 20
+store __loopvar_259_child 20
 load 21 cn
-load 22 __loopvar_254_child
+load 22 __loopvar_259_child
 call 23 ast_get_node struct:Node 1 22
 call 24 pith_struct_release void 1 21
 store cn 23
@@ -87290,15 +88156,15 @@ field 26 25 0 string kind
 strref 27 m19s475
 call 28 pith_cstring_eq bool 2 26 27
 call 29 pith_cstring_release void 1 27
-brif 28 L4485 L4486
-label L4485
+brif 28 L4606 L4607
+label L4606
 load 30 cn
 field 31 30 16 list children
 call 32 pith_list_len int 1 31
 iconst 33 0
 gt 34 32 33
-brif 34 L4488 L4489
-label L4488
+brif 34 L4609 L4610
+label L4609
 load 35 out
 load 36 cn
 field 37 36 16 list children
@@ -87308,23 +88174,23 @@ load 40 params
 load 41 args
 call 42 checker_resolve_type_with_substitution_map int 3 39 40 41
 call 43 pith_list_push_value void 2 35 42
-jmp L4487
-label L4489
+jmp L4608
+label L4610
 load 44 out
 load 45 types___g_TID_ERR
 call 46 pith_list_push_value void 2 44 45
-label L4487
-jmp L4484
-label L4486
-label L4484
-label L4481
-load 47 __for_idx_254
+label L4608
+jmp L4605
+label L4607
+label L4605
+label L4602
+load 47 __for_idx_259
 iconst 48 1
 add 49 47 48
-store __for_idx_254 49
-jmp L4479
-label L4482
-load 50 __for_iter_254
+store __for_idx_259 49
+jmp L4600
+label L4603
+load 50 __for_iter_259
 call 51 pith_list_release_handle void 1 50
 load 52 out
 load 53 cn
@@ -87348,26 +88214,26 @@ field 5 4 16 list children
 call 6 pith_list_retain_handle void 1 5
 call 7 pith_auto_len int 1 5
 iconst 8 0
-store __for_idx_255 8
-store __for_len_255 7
-store __for_iter_255 5
-label L4490
-load 9 __for_idx_255
-load 10 __for_len_255
+store __for_idx_260 8
+store __for_len_260 7
+store __for_iter_260 5
+label L4611
+load 9 __for_idx_260
+load 10 __for_len_260
 lt 11 9 10
-brif 11 L4494 L4493
-label L4494
-load 12 __for_iter_255
+brif 11 L4615 L4614
+label L4615
+load 12 __for_iter_260
 call 13 pith_auto_len int 1 12
 lt 11 9 13
-brif 11 L4491 L4493
-label L4491
-load 14 __for_iter_255
-load 15 __for_idx_255
+brif 11 L4612 L4614
+label L4612
+load 14 __for_iter_260
+load 15 __for_idx_260
 call 16 pith_list_get_value unknown 2 14 15
-store __loopvar_255_child 16
+store __loopvar_260_child 16
 load 17 cn
-load 18 __loopvar_255_child
+load 18 __loopvar_260_child
 call 19 ast_get_node struct:Node 1 18
 call 20 pith_struct_release void 1 17
 store cn 19
@@ -87376,15 +88242,15 @@ field 22 21 0 string kind
 strref 23 m19s405
 call 24 pith_cstring_eq bool 2 22 23
 call 25 pith_cstring_release void 1 23
-brif 24 L4496 L4497
-label L4496
+brif 24 L4617 L4618
+label L4617
 load 26 cn
 field 27 26 16 list children
 call 28 pith_list_len int 1 27
 iconst 29 0
 gt 30 28 29
-brif 30 L4499 L4500
-label L4499
+brif 30 L4620 L4621
+label L4620
 load 31 cn
 field 32 31 16 list children
 iconst 33 0
@@ -87392,24 +88258,24 @@ call 34 pith_list_get_value_strict int 2 32 33
 load 35 params
 load 36 args
 call 37 checker_resolve_type_with_substitution_map int 3 34 35 36
-load 38 __for_iter_255
+load 38 __for_iter_260
 call 39 pith_list_release_handle void 1 38
 load 40 cn
 call 41 pith_struct_release void 1 40
 ret 37
-label L4500
-label L4498
-jmp L4495
-label L4497
-label L4495
-label L4492
-load 42 __for_idx_255
+label L4621
+label L4619
+jmp L4616
+label L4618
+label L4616
+label L4613
+load 42 __for_idx_260
 iconst 43 1
 add 44 42 43
-store __for_idx_255 44
-jmp L4490
-label L4493
-load 45 __for_iter_255
+store __for_idx_260 44
+jmp L4611
+label L4614
+load 45 __for_iter_260
 call 46 pith_list_release_handle void 1 45
 load 47 types___g_TID_VOID
 load 48 cn
@@ -87444,8 +88310,8 @@ load 14 key
 call 15 checker_methods_has_method_declaration bool 1 14
 iconst 16 0
 eq 17 15 16
-brif 17 L4502 L4503
-label L4502
+brif 17 L4623 L4624
+label L4623
 load 18 type_name
 strref 19 m19s149
 concat 20 18 19
@@ -87460,8 +88326,8 @@ load 27 key
 call 28 checker_methods_has_method_declaration bool 1 27
 iconst 29 0
 eq 30 28 29
-brif 30 L4505 L4506
-label L4505
+brif 30 L4626 L4627
+label L4626
 load 31 base_name
 load 32 type_name
 call 33 checker_extract_base_type_name string 1 32
@@ -87472,8 +88338,8 @@ load 36 type_name
 call 38 pith_cstring_eq bool 2 35 36
 iconst 39 1
 sub 37 39 38
-brif 37 L4508 L4509
-label L4508
+brif 37 L4629 L4630
+label L4629
 load 40 base_name
 strref 41 m19s149
 concat 42 40 41
@@ -87484,65 +88350,65 @@ call 46 pith_cstring_release void 1 42
 load 47 key
 call 48 pith_cstring_release void 1 47
 store key 45
-jmp L4507
-label L4509
-label L4507
-jmp L4504
-label L4506
-label L4504
+jmp L4628
+label L4630
+label L4628
+jmp L4625
+label L4627
+label L4625
 load 49 key
 call 50 checker_methods_method_declaration_owner int 1 49
 store owner 50
 iconst 51 0
-store __and_51_4513 51
+store __and_51_4634 51
 load 52 owner
 iconst 53 0
 gte 54 52 53
-store __and_51_4513 54
-brif 54 L4513 L4514
-label L4513
+store __and_51_4634 54
+brif 54 L4634 L4635
+label L4634
 load 55 owner
 load 56 dispatch_type
 neq 57 55 56
-store __and_51_4513 57
-label L4514
-load 58 __and_51_4513
-brif 58 L4511 L4512
-label L4511
+store __and_51_4634 57
+label L4635
+load 58 __and_51_4634
+brif 58 L4632 L4633
+label L4632
 strref 59 m19s36
 load 60 key
 call 61 pith_cstring_release void 1 60
 store key 59
-jmp L4510
-label L4512
-label L4510
-jmp L4501
-label L4503
-label L4501
+jmp L4631
+label L4633
+label L4631
+jmp L4622
+label L4624
+label L4622
 iconst 62 0
-store __and_62_4518 62
+store __and_62_4639 62
 load 63 key
 call 64 pith_cstring_len int 1 63
 iconst 65 0
 gt 66 64 65
-store __and_62_4518 66
-brif 66 L4518 L4519
-label L4518
+store __and_62_4639 66
+brif 66 L4639 L4640
+label L4639
 load 67 key
 call 68 checker_methods_has_method_declaration bool 1 67
-store __and_62_4518 68
-label L4519
-load 69 __and_62_4518
-brif 69 L4516 L4517
-label L4516
+store __and_62_4639 68
+label L4640
+load 69 __and_62_4639
+brif 69 L4637 L4638
+label L4637
 load 70 key
 load 71 type_name
 call 72 pith_cstring_release void 1 71
 load 73 base_name
 call 74 pith_cstring_release void 1 73
 ret 70
-label L4517
-label L4515
+label L4638
+label L4636
 strref 75 m19s36
 load 76 type_name
 call 77 pith_cstring_release void 1 76
@@ -87572,12 +88438,12 @@ load 5 node
 field 6 5 40 int type_args
 iconst 7 0
 lt 8 6 7
-brif 8 L4521 L4522
-label L4521
+brif 8 L4642 L4643
+label L4642
 load 9 empty
 ret 9
-label L4522
-label L4520
+label L4643
+label L4641
 load 10 node
 field 11 10 40 int type_args
 call 12 ast_get_node struct:Node 1 11
@@ -87612,8 +88478,8 @@ call 11 pith_list_len int 1 10
 load 12 method_params
 call 13 pith_list_len int 1 12
 neq 14 11 13
-brif 14 L4524 L4525
-label L4524
+brif 14 L4645 L4646
+label L4645
 strref 15 m19s768
 load 16 method_name
 strref 17 m19s766
@@ -87644,8 +88510,8 @@ call 41 pith_list_release_handle void 1 40
 load 42 subst_map
 call 43 pith_map_release_handle void 1 42
 ret 39
-label L4525
-label L4523
+label L4646
+label L4644
 load 44 tids
 call 45 pith_list_new_default list 0
 call 46 pith_list_release_handle void 1 44
@@ -87657,72 +88523,72 @@ store subst_map 48
 load 50 written
 call 51 pith_auto_len int 1 50
 iconst 52 0
-store __for_idx_256 52
-store __for_len_256 51
-store __for_iter_256 50
-label L4526
-load 53 __for_idx_256
-load 54 __for_len_256
+store __for_idx_261 52
+store __for_len_261 51
+store __for_iter_261 50
+label L4647
+load 53 __for_idx_261
+load 54 __for_len_261
 lt 55 53 54
-brif 55 L4530 L4529
-label L4530
-load 56 __for_iter_256
+brif 55 L4651 L4650
+label L4651
+load 56 __for_iter_261
 call 57 pith_auto_len int 1 56
 lt 55 53 57
-brif 55 L4527 L4529
-label L4527
-load 58 __for_iter_256
-load 59 __for_idx_256
+brif 55 L4648 L4650
+label L4648
+load 58 __for_iter_261
+load 59 __for_idx_261
 call 60 pith_list_get_value unknown 2 58 59
-store __loopvar_256_type_idx 60
-load 61 __for_idx_256
-store __loopvar_256_i 61
-load 62 __loopvar_256_type_idx
+store __loopvar_261_type_idx 60
+load 61 __for_idx_261
+store __loopvar_261_i 61
+load 62 __loopvar_261_type_idx
 call 63 checker_resolve_type_implementation int 1 62
 store tid 63
 load 64 tid
 call 65 types_is_error_type bool 1 64
-brif 65 L4532 L4533
-label L4532
+brif 65 L4653 L4654
+label L4653
 load 66 empty
 load 67 tids
 call 68 pith_list_release_handle void 1 67
 load 69 subst_map
 call 70 pith_map_release_handle void 1 69
 ret 66
-label L4533
-label L4531
+label L4654
+label L4652
 load 71 tids
 load 72 tid
 call 73 pith_list_push_value void 2 71 72
 load 74 subst_map
 load 75 method_params
-load 76 __loopvar_256_i
+load 76 __loopvar_261_i
 call 77 pith_list_get_value_strict string 2 75 76
 load 78 tid
 call 79 map_insert void 3 74 77 78
-label L4528
-load 80 __for_idx_256
+label L4649
+load 80 __for_idx_261
 iconst 81 1
 add 82 80 81
-store __for_idx_256 82
-jmp L4526
-label L4529
+store __for_idx_261 82
+jmp L4647
+label L4650
 load 83 decl_idx
 load 84 subst_map
 call 85 checker_check_type_parameter_bounds bool 2 83 84
 iconst 86 0
 eq 87 85 86
-brif 87 L4535 L4536
-label L4535
+brif 87 L4656 L4657
+label L4656
 load 88 empty
 load 89 tids
 call 90 pith_list_release_handle void 1 89
 load 91 subst_map
 call 92 pith_map_release_handle void 1 91
 ret 88
-label L4536
-label L4534
+label L4657
+label L4655
 load 93 tids
 load 94 empty
 call 95 pith_list_release_handle void 1 94
@@ -87744,16 +88610,16 @@ load 1 raw
 strref 2 m19s149
 call 3 pith_cstring_starts_with bool 2 1 2
 call 4 pith_cstring_release void 1 2
-brif 3 L4538 L4539
-label L4538
+brif 3 L4659 L4660
+label L4659
 load 5 raw
 iconst 6 1
 load 7 raw
 call 8 pith_cstring_len int 1 7
 call 9 pith_cstring_substring string 3 5 6 8
 ret 9
-label L4539
-label L4537
+label L4660
+label L4658
 load 10 raw
 call 11 pith_cstring_retain void 1 10
 ret 10
@@ -87770,25 +88636,25 @@ call 4 ast_get_node struct:Node 1 3
 call 5 pith_struct_release void 1 2
 store arg_node 4
 iconst 6 0
-store __and_6_4543 6
+store __and_6_4664 6
 load 7 arg_node
 field 8 7 0 string kind
 strref 9 m19s502
 call 10 pith_cstring_eq bool 2 8 9
 call 11 pith_cstring_release void 1 9
-store __and_6_4543 10
-brif 10 L4543 L4544
-label L4543
+store __and_6_4664 10
+brif 10 L4664 L4665
+label L4664
 load 12 arg_node
 field 13 12 16 list children
 call 14 pith_list_len int 1 13
 iconst 15 0
 gt 16 14 15
-store __and_6_4543 16
-label L4544
-load 17 __and_6_4543
-brif 17 L4541 L4542
-label L4541
+store __and_6_4664 16
+label L4665
+load 17 __and_6_4664
+brif 17 L4662 L4663
+label L4662
 load 18 arg_node
 field 19 18 16 list children
 iconst 20 0
@@ -87796,8 +88662,8 @@ call 21 pith_list_get_value_strict int 2 19 20
 load 22 arg_node
 call 23 pith_struct_release void 1 22
 ret 21
-label L4542
-label L4540
+label L4663
+label L4661
 load 24 arg_idx
 load 25 arg_node
 call 26 pith_struct_release void 1 25
@@ -87832,8 +88698,8 @@ load 18 arg_indices
 call 19 pith_list_len int 1 18
 iconst 20 0
 gt 21 19 20
-brif 21 L4546 L4547
-label L4546
+brif 21 L4667 L4668
+label L4667
 load 22 arg_indices
 iconst 23 0
 call 24 pith_list_get_value_strict int 2 22 23
@@ -87845,8 +88711,8 @@ load 28 recv_type
 call 29 types_is_error_type bool 1 28
 iconst 30 0
 eq 31 29 30
-brif 31 L4549 L4550
-label L4549
+brif 31 L4670 L4671
+label L4670
 load 32 checker___g_method_type_map
 call 33 pith_map_retain_handle void 1 32
 load 34 recv_type
@@ -87861,8 +88727,8 @@ call 42 pith_cstring_release void 1 37
 call 43 contains_key bool 2 32 41
 call 44 pith_cstring_release void 1 41
 call 45 pith_map_release_handle void 1 32
-brif 43 L4552 L4553
-label L4552
+brif 43 L4673 L4674
+label L4673
 strref 46 m19s775
 load 47 message
 strref 48 m19s407
@@ -87896,14 +88762,14 @@ load 75 message
 call 76 pith_cstring_release void 1 75
 iconst 77 0
 ret 77
-label L4553
-label L4551
-jmp L4548
-label L4550
-label L4548
-jmp L4545
-label L4547
-label L4545
+label L4674
+label L4672
+jmp L4669
+label L4671
+label L4669
+jmp L4666
+label L4668
+label L4666
 strref 78 m19s775
 load 79 message
 call 80 checker_diagnostics_report_error void 2 78 79
@@ -87928,27 +88794,27 @@ store binding_index 8
 load 9 binding_index
 iconst 10 0
 lt 11 9 10
-brif 11 L4555 L4556
-label L4555
+brif 11 L4676 L4677
+label L4676
 load 12 types___g_TID_ERR
 load 13 literal_kind
 call 14 pith_cstring_release void 1 13
 ret 12
-label L4556
-label L4554
+label L4677
+label L4675
 load 15 checker___g_open_empty_literal_bindings
 load 16 binding_index
 call 17 map_contains_ikey bool 2 15 16
 iconst 18 0
 eq 19 17 18
-brif 19 L4558 L4559
-label L4558
+brif 19 L4679 L4680
+label L4679
 load 20 types___g_TID_ERR
 load 21 literal_kind
 call 22 pith_cstring_release void 1 21
 ret 20
-label L4559
-label L4557
+label L4680
+label L4678
 load 23 checker___g_open_empty_literal_bindings
 load 24 binding_index
 call 25 map_get_ikey_strict int 2 23 24
@@ -87964,35 +88830,35 @@ store literal_kind 29
 load 33 types___g_TID_ERR
 store refined 33
 iconst 34 0
-store __and_34_4563 34
+store __and_34_4684 34
 iconst 35 0
-store __and_35_4563 35
+store __and_35_4684 35
 load 36 literal_kind
 strref 37 m19s23
 call 38 pith_cstring_eq bool 2 36 37
 call 39 pith_cstring_release void 1 37
-store __and_35_4563 38
-brif 38 L4563 L4564
-label L4563
+store __and_35_4684 38
+brif 38 L4684 L4685
+label L4684
 load 40 method
 strref 41 m19s728
 call 42 pith_cstring_eq bool 2 40 41
 call 43 pith_cstring_release void 1 41
-store __and_35_4563 42
-label L4564
-load 44 __and_35_4563
-store __and_34_4563 44
-brif 44 L4565 L4566
-label L4565
+store __and_35_4684 42
+label L4685
+load 44 __and_35_4684
+store __and_34_4684 44
+brif 44 L4686 L4687
+label L4686
 load 45 args
 call 46 pith_list_len int 1 45
 iconst 47 1
 eq 48 46 47
-store __and_34_4563 48
-label L4566
-load 49 __and_34_4563
-brif 49 L4561 L4562
-label L4561
+store __and_34_4684 48
+label L4687
+load 49 __and_34_4684
+brif 49 L4682 L4683
+label L4682
 load 50 args
 iconst 51 0
 call 52 pith_list_get_value_strict int 2 50 51
@@ -88004,46 +88870,46 @@ load 56 elem
 call 57 types_is_error_type bool 1 56
 iconst 58 0
 eq 59 57 58
-brif 59 L4568 L4569
-label L4568
+brif 59 L4689 L4690
+label L4689
 load 60 elem
 call 61 checker_type_intern_intern_list_type int 1 60
 store refined 61
-jmp L4567
-label L4569
-label L4567
-jmp L4560
-label L4562
+jmp L4688
+label L4690
+label L4688
+jmp L4681
+label L4683
 iconst 62 0
-store __and_62_4572 62
+store __and_62_4693 62
 iconst 63 0
-store __and_63_4572 63
+store __and_63_4693 63
 load 64 literal_kind
 strref 65 m19s19
 call 66 pith_cstring_eq bool 2 64 65
 call 67 pith_cstring_release void 1 65
-store __and_63_4572 66
-brif 66 L4572 L4573
-label L4572
+store __and_63_4693 66
+brif 66 L4693 L4694
+label L4693
 load 68 method
 strref 69 m19s697
 call 70 pith_cstring_eq bool 2 68 69
 call 71 pith_cstring_release void 1 69
-store __and_63_4572 70
-label L4573
-load 72 __and_63_4572
-store __and_62_4572 72
-brif 72 L4574 L4575
-label L4574
+store __and_63_4693 70
+label L4694
+load 72 __and_63_4693
+store __and_62_4693 72
+brif 72 L4695 L4696
+label L4695
 load 73 args
 call 74 pith_list_len int 1 73
 iconst 75 1
 eq 76 74 75
-store __and_62_4572 76
-label L4575
-load 77 __and_62_4572
-brif 77 L4570 L4571
-label L4570
+store __and_62_4693 76
+label L4696
+load 77 __and_62_4693
+brif 77 L4691 L4692
+label L4691
 load 78 args
 iconst 79 0
 call 80 pith_list_get_value_strict int 2 78 79
@@ -88055,8 +88921,8 @@ load 84 elem
 call 85 types_is_error_type bool 1 84
 iconst 86 0
 eq 87 85 86
-brif 87 L4577 L4578
-label L4577
+brif 87 L4698 L4699
+label L4698
 load 88 args
 iconst 89 0
 call 90 pith_list_get_value_strict int 2 88 89
@@ -88065,52 +88931,52 @@ load 92 elem
 strref 93 m19s521
 call 94 checker_reject_unhashable_component bool 3 91 92 93
 call 95 pith_cstring_release void 1 93
-brif 94 L4580 L4581
-label L4580
+brif 94 L4701 L4702
+label L4701
 load 96 types___g_TID_ERR
 load 97 literal_kind
 call 98 pith_cstring_release void 1 97
 ret 96
-label L4581
-label L4579
+label L4702
+label L4700
 load 99 elem
 call 100 checker_type_intern_intern_set_type int 1 99
 store refined 100
-jmp L4576
-label L4578
-label L4576
-jmp L4560
-label L4571
+jmp L4697
+label L4699
+label L4697
+jmp L4681
+label L4692
 iconst 101 0
-store __and_101_4584 101
+store __and_101_4705 101
 iconst 102 0
-store __and_102_4584 102
+store __and_102_4705 102
 load 103 literal_kind
 strref 104 m19s21
 call 105 pith_cstring_eq bool 2 103 104
 call 106 pith_cstring_release void 1 104
-store __and_102_4584 105
-brif 105 L4584 L4585
-label L4584
+store __and_102_4705 105
+brif 105 L4705 L4706
+label L4705
 load 107 method
 strref 108 m19s708
 call 109 pith_cstring_eq bool 2 107 108
 call 110 pith_cstring_release void 1 108
-store __and_102_4584 109
-label L4585
-load 111 __and_102_4584
-store __and_101_4584 111
-brif 111 L4586 L4587
-label L4586
+store __and_102_4705 109
+label L4706
+load 111 __and_102_4705
+store __and_101_4705 111
+brif 111 L4707 L4708
+label L4707
 load 112 args
 call 113 pith_list_len int 1 112
 iconst 114 2
 eq 115 113 114
-store __and_101_4584 115
-label L4587
-load 116 __and_101_4584
-brif 116 L4582 L4583
-label L4582
+store __and_101_4705 115
+label L4708
+load 116 __and_101_4705
+brif 116 L4703 L4704
+label L4703
 load 117 args
 iconst 118 0
 call 119 pith_list_get_value_strict int 2 117 118
@@ -88126,23 +88992,23 @@ load 127 scope_id
 call 128 checker_c_check_expr int 2 126 127
 store value_type 128
 iconst 129 0
-store __and_129_4591 129
+store __and_129_4712 129
 load 130 key_type
 call 131 types_is_error_type bool 1 130
 iconst 132 0
 eq 133 131 132
-store __and_129_4591 133
-brif 133 L4591 L4592
-label L4591
+store __and_129_4712 133
+brif 133 L4712 L4713
+label L4712
 load 134 value_type
 call 135 types_is_error_type bool 1 134
 iconst 136 0
 eq 137 135 136
-store __and_129_4591 137
-label L4592
-load 138 __and_129_4591
-brif 138 L4589 L4590
-label L4589
+store __and_129_4712 137
+label L4713
+load 138 __and_129_4712
+brif 138 L4710 L4711
+label L4710
 load 139 args
 iconst 140 0
 call 141 pith_list_get_value_strict int 2 139 140
@@ -88151,34 +89017,34 @@ load 143 key_type
 strref 144 m19s525
 call 145 checker_reject_unhashable_component bool 3 142 143 144
 call 146 pith_cstring_release void 1 144
-brif 145 L4594 L4595
-label L4594
+brif 145 L4715 L4716
+label L4715
 load 147 types___g_TID_ERR
 load 148 literal_kind
 call 149 pith_cstring_release void 1 148
 ret 147
-label L4595
-label L4593
+label L4716
+label L4714
 load 150 key_type
 load 151 value_type
 call 152 checker_type_intern_intern_map_type int 2 150 151
 store refined 152
-jmp L4588
-label L4590
-label L4588
-jmp L4560
-label L4583
-label L4560
+jmp L4709
+label L4711
+label L4709
+jmp L4681
+label L4704
+label L4681
 load 153 refined
 call 154 types_is_error_type bool 1 153
-brif 154 L4597 L4598
-label L4597
+brif 154 L4718 L4719
+label L4718
 load 155 types___g_TID_ERR
 load 156 literal_kind
 call 157 pith_cstring_release void 1 156
 ret 155
-label L4598
-label L4596
+label L4719
+label L4717
 load 158 binding_index
 load 159 refined
 call 160 scope_set_binding_type_at void 2 158 159
@@ -88212,64 +89078,64 @@ field 4 3 16 list children
 call 5 pith_list_retain_handle void 1 4
 call 6 pith_auto_len int 1 4
 iconst 7 0
-store __for_idx_257 7
-store __for_len_257 6
-store __for_iter_257 4
-label L4599
-load 8 __for_idx_257
-load 9 __for_len_257
+store __for_idx_262 7
+store __for_len_262 6
+store __for_iter_262 4
+label L4720
+load 8 __for_idx_262
+load 9 __for_len_262
 lt 10 8 9
-brif 10 L4603 L4602
-label L4603
-load 11 __for_iter_257
+brif 10 L4724 L4723
+label L4724
+load 11 __for_iter_262
 call 12 pith_auto_len int 1 11
 lt 10 8 12
-brif 10 L4600 L4602
-label L4600
-load 13 __for_iter_257
-load 14 __for_idx_257
+brif 10 L4721 L4723
+label L4721
+load 13 __for_iter_262
+load 14 __for_idx_262
 call 15 pith_list_get_value unknown 2 13 14
-store __loopvar_257_child 15
+store __loopvar_262_child 15
 load 16 cn
-load 17 __loopvar_257_child
+load 17 __loopvar_262_child
 call 18 ast_get_node struct:Node 1 17
 call 19 pith_struct_release void 1 16
 store cn 18
 iconst 20 0
-store __and_20_4607 20
+store __and_20_4728 20
 load 21 cn
 field 22 21 0 string kind
 strref 23 m19s482
 call 24 pith_cstring_eq bool 2 22 23
 call 25 pith_cstring_release void 1 23
-store __and_20_4607 24
-brif 24 L4607 L4608
-label L4607
+store __and_20_4728 24
+brif 24 L4728 L4729
+label L4728
 load 26 cn
 field 27 26 8 string value
 load 28 name
 call 29 checker_strings_equal bool 2 27 28
-store __and_20_4607 29
-label L4608
-load 30 __and_20_4607
-brif 30 L4605 L4606
-label L4605
+store __and_20_4728 29
+label L4729
+load 30 __and_20_4728
+brif 30 L4726 L4727
+label L4726
 iconst 31 1
-load 32 __for_iter_257
+load 32 __for_iter_262
 call 33 pith_list_release_handle void 1 32
 load 34 cn
 call 35 pith_struct_release void 1 34
 ret 31
-label L4606
-label L4604
-label L4601
-load 36 __for_idx_257
+label L4727
+label L4725
+label L4722
+load 36 __for_idx_262
 iconst 37 1
 add 38 36 37
-store __for_idx_257 38
-jmp L4599
-label L4602
-load 39 __for_iter_257
+store __for_idx_262 38
+jmp L4720
+label L4723
+load 39 __for_iter_262
 call 40 pith_list_release_handle void 1 39
 iconst 41 0
 load 42 cn
@@ -88291,21 +89157,21 @@ store inner_n 4
 iconst 5 0
 store ainfo 5
 iconst 6 0
-store __or_6_4612 6
+store __or_6_4733 6
 load 7 payload_idx
 iconst 8 0
 lt 9 7 8
-store __or_6_4612 9
-brif 9 L4613 L4612
-label L4612
+store __or_6_4733 9
+brif 9 L4734 L4733
+label L4733
 load 10 arg_tid
 iconst 11 0
 lt 12 10 11
-store __or_6_4612 12
-label L4613
-load 13 __or_6_4612
-brif 13 L4610 L4611
-label L4610
+store __or_6_4733 12
+label L4734
+load 13 __or_6_4733
+brif 13 L4731 L4732
+label L4731
 iconst 14 0
 iconst 15 1
 sub 16 14 15
@@ -88316,22 +89182,22 @@ call 20 pith_struct_release void 1 19
 load 21 ainfo
 call 22 pith_struct_release void 1 21
 ret 16
-label L4611
-label L4609
+label L4732
+label L4730
 iconst 23 0
-store __or_23_4617 23
+store __or_23_4738 23
 load 24 arg_tid
 call 25 types_is_error_type bool 1 24
-store __or_23_4617 25
-brif 25 L4618 L4617
-label L4617
+store __or_23_4738 25
+brif 25 L4739 L4738
+label L4738
 load 26 arg_tid
 call 27 types_is_none_type bool 1 26
-store __or_23_4617 27
-label L4618
-load 28 __or_23_4617
-brif 28 L4615 L4616
-label L4615
+store __or_23_4738 27
+label L4739
+load 28 __or_23_4738
+brif 28 L4736 L4737
+label L4736
 iconst 29 0
 iconst 30 1
 sub 31 29 30
@@ -88342,32 +89208,32 @@ call 35 pith_struct_release void 1 34
 load 36 ainfo
 call 37 pith_struct_release void 1 36
 ret 31
-label L4616
-label L4614
+label L4737
+label L4735
 load 38 tn
 load 39 payload_idx
 call 40 ast_get_node struct:Node 1 39
 call 41 pith_struct_release void 1 38
 store tn 40
 iconst 42 0
-store __and_42_4622 42
+store __and_42_4743 42
 load 43 tn
 field 44 43 0 string kind
 strref 45 m19s773
 call 46 pith_cstring_eq bool 2 44 45
 call 47 pith_cstring_release void 1 45
-store __and_42_4622 46
-brif 46 L4622 L4623
-label L4622
+store __and_42_4743 46
+brif 46 L4743 L4744
+label L4743
 load 48 tn
 field 49 48 8 string value
 load 50 param
 call 51 checker_strings_equal bool 2 49 50
-store __and_42_4622 51
-label L4623
-load 52 __and_42_4622
-brif 52 L4620 L4621
-label L4620
+store __and_42_4743 51
+label L4744
+load 52 __and_42_4743
+brif 52 L4741 L4742
+label L4741
 load 53 arg_tid
 load 54 tn
 call 55 pith_struct_release void 1 54
@@ -88376,28 +89242,28 @@ call 57 pith_struct_release void 1 56
 load 58 ainfo
 call 59 pith_struct_release void 1 58
 ret 53
-label L4621
-label L4619
+label L4742
+label L4740
 iconst 60 0
-store __and_60_4627 60
+store __and_60_4748 60
 load 61 tn
 field 62 61 0 string kind
 strref 63 m19s774
 call 64 pith_cstring_eq bool 2 62 63
 call 65 pith_cstring_release void 1 63
-store __and_60_4627 64
-brif 64 L4627 L4628
-label L4627
+store __and_60_4748 64
+brif 64 L4748 L4749
+label L4748
 load 66 tn
 field 67 66 16 list children
 call 68 pith_list_len int 1 67
 iconst 69 0
 gt 70 68 69
-store __and_60_4627 70
-label L4628
-load 71 __and_60_4627
-brif 71 L4625 L4626
-label L4625
+store __and_60_4748 70
+label L4749
+load 71 __and_60_4748
+brif 71 L4746 L4747
+label L4746
 load 72 inner_n
 load 73 tn
 field 74 73 16 list children
@@ -88407,24 +89273,24 @@ call 77 ast_get_node struct:Node 1 76
 call 78 pith_struct_release void 1 72
 store inner_n 77
 iconst 79 0
-store __and_79_4632 79
+store __and_79_4753 79
 load 80 inner_n
 field 81 80 0 string kind
 strref 82 m19s773
 call 83 pith_cstring_eq bool 2 81 82
 call 84 pith_cstring_release void 1 82
-store __and_79_4632 83
-brif 83 L4632 L4633
-label L4632
+store __and_79_4753 83
+brif 83 L4753 L4754
+label L4753
 load 85 inner_n
 field 86 85 8 string value
 load 87 param
 call 88 checker_strings_equal bool 2 86 87
-store __and_79_4632 88
-label L4633
-load 89 __and_79_4632
-brif 89 L4630 L4631
-label L4630
+store __and_79_4753 88
+label L4754
+load 89 __and_79_4753
+brif 89 L4751 L4752
+label L4751
 load 90 ainfo
 load 91 arg_tid
 call 92 types_get_type_info struct:TypeInfo 1 91
@@ -88435,8 +89301,8 @@ field 95 94 0 string kind
 strref 96 m19s30
 call 97 pith_cstring_eq bool 2 95 96
 call 98 pith_cstring_release void 1 96
-brif 97 L4635 L4636
-label L4635
+brif 97 L4756 L4757
+label L4756
 load 99 ainfo
 field 100 99 64 int inner
 load 101 tn
@@ -88446,8 +89312,8 @@ call 104 pith_struct_release void 1 103
 load 105 ainfo
 call 106 pith_struct_release void 1 105
 ret 100
-label L4636
-label L4634
+label L4757
+label L4755
 load 107 arg_tid
 load 108 tn
 call 109 pith_struct_release void 1 108
@@ -88456,11 +89322,11 @@ call 111 pith_struct_release void 1 110
 load 112 ainfo
 call 113 pith_struct_release void 1 112
 ret 107
-label L4631
-label L4629
-jmp L4624
-label L4626
-label L4624
+label L4752
+label L4750
+jmp L4745
+label L4747
+label L4745
 iconst 114 0
 iconst 115 1
 sub 116 114 115
@@ -88489,7 +89355,7 @@ store decl 2
 iconst 3 0
 store mname 3
 iconst 4 0
-store __and_4_4640 4
+store __and_4_4761 4
 load 5 val_node
 field 6 5 0 string kind
 strref 7 m19s464
@@ -88497,9 +89363,9 @@ call 9 pith_cstring_eq bool 2 6 7
 iconst 10 1
 sub 8 10 9
 call 11 pith_cstring_release void 1 7
-store __and_4_4640 8
-brif 8 L4640 L4641
-label L4640
+store __and_4_4761 8
+brif 8 L4761 L4762
+label L4761
 load 12 val_node
 field 13 12 0 string kind
 strref 14 m19s460
@@ -88507,11 +89373,11 @@ call 16 pith_cstring_eq bool 2 13 14
 iconst 17 1
 sub 15 17 16
 call 18 pith_cstring_release void 1 14
-store __and_4_4640 15
-label L4641
-load 19 __and_4_4640
-brif 19 L4638 L4639
-label L4638
+store __and_4_4761 15
+label L4762
+load 19 __and_4_4761
+brif 19 L4759 L4760
+label L4759
 strref 20 m19s36
 load 21 recv
 call 22 pith_struct_release void 1 21
@@ -88520,15 +89386,15 @@ call 24 pith_struct_release void 1 23
 load 25 mname
 call 26 pith_cstring_release void 1 25
 ret 20
-label L4639
-label L4637
+label L4760
+label L4758
 load 27 val_node
 field 28 27 16 list children
 call 29 pith_list_len int 1 28
 iconst 30 1
 lt 31 29 30
-brif 31 L4643 L4644
-label L4643
+brif 31 L4764 L4765
+label L4764
 strref 32 m19s36
 load 33 recv
 call 34 pith_struct_release void 1 33
@@ -88537,8 +89403,8 @@ call 36 pith_struct_release void 1 35
 load 37 mname
 call 38 pith_cstring_release void 1 37
 ret 32
-label L4644
-label L4642
+label L4765
+label L4763
 load 39 recv
 load 40 val_node
 field 41 40 16 list children
@@ -88554,8 +89420,8 @@ call 50 pith_cstring_eq bool 2 47 48
 iconst 51 1
 sub 49 51 50
 call 52 pith_cstring_release void 1 48
-brif 49 L4646 L4647
-label L4646
+brif 49 L4767 L4768
+label L4767
 strref 53 m19s36
 load 54 recv
 call 55 pith_struct_release void 1 54
@@ -88564,8 +89430,8 @@ call 57 pith_struct_release void 1 56
 load 58 mname
 call 59 pith_cstring_release void 1 58
 ret 53
-label L4647
-label L4645
+label L4768
+label L4766
 load 60 recv
 field 61 60 8 string value
 call 62 pith_cstring_retain void 1 61
@@ -88573,8 +89439,8 @@ call 63 checker_has_generic_declaration bool 1 61
 call 64 pith_cstring_release void 1 61
 iconst 65 0
 eq 66 63 65
-brif 66 L4649 L4650
-label L4649
+brif 66 L4770 L4771
+label L4770
 strref 67 m19s36
 load 68 recv
 call 69 pith_struct_release void 1 68
@@ -88583,8 +89449,8 @@ call 71 pith_struct_release void 1 70
 load 72 mname
 call 73 pith_cstring_release void 1 72
 ret 67
-label L4650
-label L4648
+label L4771
+label L4769
 load 74 decl
 load 75 recv
 field 76 75 8 string value
@@ -88601,8 +89467,8 @@ call 86 pith_cstring_eq bool 2 83 84
 iconst 87 1
 sub 85 87 86
 call 88 pith_cstring_release void 1 84
-brif 85 L4652 L4653
-label L4652
+brif 85 L4773 L4774
+label L4773
 strref 89 m19s36
 load 90 recv
 call 91 pith_struct_release void 1 90
@@ -88611,8 +89477,8 @@ call 93 pith_struct_release void 1 92
 load 94 mname
 call 95 pith_cstring_release void 1 94
 ret 89
-label L4653
-label L4651
+label L4774
+label L4772
 load 96 mname
 load 97 val_node
 field 98 97 8 string value
@@ -88622,8 +89488,8 @@ store mname 99
 load 101 decl
 load 102 mname
 call 103 checker_enum_decl_has_variant bool 2 101 102
-brif 103 L4655 L4656
-label L4655
+brif 103 L4776 L4777
+label L4776
 load 104 recv
 field 105 104 8 string value
 call 106 pith_cstring_retain void 1 105
@@ -88634,8 +89500,8 @@ call 110 pith_struct_release void 1 109
 load 111 mname
 call 112 pith_cstring_release void 1 111
 ret 105
-label L4656
-label L4654
+label L4777
+label L4775
 strref 113 m19s36
 load 114 recv
 call 115 pith_struct_release void 1 114
@@ -88695,97 +89561,97 @@ field 25 24 16 list children
 call 26 pith_list_retain_handle void 1 25
 call 27 pith_auto_len int 1 25
 iconst 28 0
-store __for_idx_258 28
-store __for_len_258 27
-store __for_iter_258 25
-label L4657
-load 29 __for_idx_258
-load 30 __for_len_258
+store __for_idx_263 28
+store __for_len_263 27
+store __for_iter_263 25
+label L4778
+load 29 __for_idx_263
+load 30 __for_len_263
 lt 31 29 30
-brif 31 L4661 L4660
-label L4661
-load 32 __for_iter_258
+brif 31 L4782 L4781
+label L4782
+load 32 __for_iter_263
 call 33 pith_auto_len int 1 32
 lt 31 29 33
-brif 31 L4658 L4660
-label L4658
-load 34 __for_iter_258
-load 35 __for_idx_258
+brif 31 L4779 L4781
+label L4779
+load 34 __for_iter_263
+load 35 __for_idx_263
 call 36 pith_list_get_value unknown 2 34 35
-store __loopvar_258_child 36
+store __loopvar_263_child 36
 load 37 cn
-load 38 __loopvar_258_child
+load 38 __loopvar_263_child
 call 39 ast_get_node struct:Node 1 38
 call 40 pith_struct_release void 1 37
 store cn 39
 iconst 41 0
-store __and_41_4665 41
+store __and_41_4786 41
 load 42 cn
 field 43 42 0 string kind
 strref 44 m19s482
 call 45 pith_cstring_eq bool 2 43 44
 call 46 pith_cstring_release void 1 44
-store __and_41_4665 45
-brif 45 L4665 L4666
-label L4665
+store __and_41_4786 45
+brif 45 L4786 L4787
+label L4786
 load 47 cn
 field 48 47 8 string value
 load 49 variant_name
 call 50 checker_strings_equal bool 2 48 49
-store __and_41_4665 50
-label L4666
-load 51 __and_41_4665
-brif 51 L4663 L4664
-label L4663
+store __and_41_4786 50
+label L4787
+load 51 __and_41_4786
+brif 51 L4784 L4785
+label L4784
 load 52 cn
 field 53 52 16 list children
 call 54 pith_list_retain_handle void 1 53
 call 55 pith_auto_len int 1 53
 iconst 56 0
-store __for_idx_259 56
-store __for_len_259 55
-store __for_iter_259 53
-label L4667
-load 57 __for_idx_259
-load 58 __for_len_259
+store __for_idx_264 56
+store __for_len_264 55
+store __for_iter_264 53
+label L4788
+load 57 __for_idx_264
+load 58 __for_len_264
 lt 59 57 58
-brif 59 L4668 L4670
-label L4668
-load 60 __for_iter_259
-load 61 __for_idx_259
+brif 59 L4789 L4791
+label L4789
+load 60 __for_iter_264
+load 61 __for_idx_264
 call 62 pith_list_get_value unknown 2 60 61
-store __loopvar_259_vc 62
+store __loopvar_264_vc 62
 load 63 payload_nodes
-load 64 __loopvar_259_vc
+load 64 __loopvar_264_vc
 call 65 pith_list_push_value void 2 63 64
-label L4669
-load 66 __for_idx_259
+label L4790
+load 66 __for_idx_264
 iconst 67 1
 add 68 66 67
-store __for_idx_259 68
-jmp L4667
-label L4670
-load 69 __for_iter_259
+store __for_idx_264 68
+jmp L4788
+label L4791
+load 69 __for_iter_264
 call 70 pith_list_release_handle void 1 69
-jmp L4662
-label L4664
-label L4662
-label L4659
-load 71 __for_idx_258
+jmp L4783
+label L4785
+label L4783
+label L4780
+load 71 __for_idx_263
 iconst 72 1
 add 73 71 72
-store __for_idx_258 73
-jmp L4657
-label L4660
-load 74 __for_iter_258
+store __for_idx_263 73
+jmp L4778
+label L4781
+load 74 __for_iter_263
 call 75 pith_list_release_handle void 1 74
 load 76 arg_indices
 call 77 pith_list_len int 1 76
 load 78 payload_nodes
 call 79 pith_list_len int 1 78
 neq 80 77 79
-brif 80 L4672 L4673
-label L4672
+brif 80 L4793 L4794
+label L4793
 strref 81 m19s514
 load 82 variant_name
 strref 83 m19s766
@@ -88830,8 +89696,8 @@ call 121 pith_struct_release void 1 120
 load 122 payload_types
 call 123 pith_list_release_handle void 1 122
 ret 105
-label L4673
-label L4671
+label L4794
+label L4792
 load 124 arg_types
 call 125 pith_list_new_default list 0
 call 126 pith_list_release_handle void 1 124
@@ -88843,25 +89709,25 @@ store arg_exprs 128
 load 130 arg_indices
 call 131 pith_auto_len int 1 130
 iconst 132 0
-store __for_idx_260 132
-store __for_len_260 131
-store __for_iter_260 130
-label L4674
-load 133 __for_idx_260
-load 134 __for_len_260
+store __for_idx_265 132
+store __for_len_265 131
+store __for_iter_265 130
+label L4795
+load 133 __for_idx_265
+load 134 __for_len_265
 lt 135 133 134
-brif 135 L4678 L4677
-label L4678
-load 136 __for_iter_260
+brif 135 L4799 L4798
+label L4799
+load 136 __for_iter_265
 call 137 pith_auto_len int 1 136
 lt 135 133 137
-brif 135 L4675 L4677
-label L4675
-load 138 __for_iter_260
-load 139 __for_idx_260
+brif 135 L4796 L4798
+label L4796
+load 138 __for_iter_265
+load 139 __for_idx_265
 call 140 pith_list_get_value unknown 2 138 139
-store __loopvar_260_ai 140
-load 141 __loopvar_260_ai
+store __loopvar_265_ai 140
+load 141 __loopvar_265_ai
 call 142 checker_argument_expression_index int 1 141
 store a_expr 142
 load 143 arg_exprs
@@ -88872,13 +89738,13 @@ load 147 a_expr
 load 148 scope_id
 call 149 checker_c_check_expr int 2 147 148
 call 150 pith_list_push_value void 2 146 149
-label L4676
-load 151 __for_idx_260
+label L4797
+load 151 __for_idx_265
 iconst 152 1
 add 153 151 152
-store __for_idx_260 153
-jmp L4674
-label L4677
+store __for_idx_265 153
+jmp L4795
+label L4798
 load 154 type_args
 call 155 pith_list_new_default list 0
 call 156 pith_list_release_handle void 1 154
@@ -88886,27 +89752,27 @@ store type_args 155
 load 157 generic_params
 call 158 pith_auto_len int 1 157
 iconst 159 0
-store __for_idx_261 159
-store __for_len_261 158
-store __for_iter_261 157
+store __for_idx_266 159
+store __for_len_266 158
+store __for_iter_266 157
 iconst 160 0
-store __loopvar_261_param 160
-label L4679
-load 161 __for_idx_261
-load 162 __for_len_261
+store __loopvar_266_param 160
+label L4800
+load 161 __for_idx_266
+load 162 __for_len_266
 lt 163 161 162
-brif 163 L4683 L4682
-label L4683
-load 164 __for_iter_261
+brif 163 L4804 L4803
+label L4804
+load 164 __for_iter_266
 call 165 pith_auto_len int 1 164
 lt 163 161 165
-brif 163 L4680 L4682
-label L4680
-load 166 __for_iter_261
-load 167 __for_idx_261
+brif 163 L4801 L4803
+label L4801
+load 166 __for_iter_266
+load 167 __for_idx_266
 call 168 pith_list_get_value_unchecked string 2 166 167
-store __loopvar_261_param 168
-load 169 __loopvar_261_param
+store __loopvar_266_param 168
+load 169 __loopvar_266_param
 call 170 pith_cstring_retain void 1 169
 iconst 171 0
 iconst 172 1
@@ -88915,55 +89781,55 @@ store bound 173
 load 174 payload_nodes
 call 175 pith_auto_len int 1 174
 iconst 176 0
-store __for_idx_262 176
-store __for_len_262 175
-store __for_iter_262 174
-label L4684
-load 177 __for_idx_262
-load 178 __for_len_262
+store __for_idx_267 176
+store __for_len_267 175
+store __for_iter_267 174
+label L4805
+load 177 __for_idx_267
+load 178 __for_len_267
 lt 179 177 178
-brif 179 L4688 L4687
-label L4688
-load 180 __for_iter_262
+brif 179 L4809 L4808
+label L4809
+load 180 __for_iter_267
 call 181 pith_auto_len int 1 180
 lt 179 177 181
-brif 179 L4685 L4687
-label L4685
-load 182 __for_iter_262
-load 183 __for_idx_262
+brif 179 L4806 L4808
+label L4806
+load 182 __for_iter_267
+load 183 __for_idx_267
 call 184 pith_list_get_value unknown 2 182 183
-store __loopvar_262_pn 184
-load 185 __for_idx_262
-store __loopvar_262_i 185
+store __loopvar_267_pn 184
+load 185 __for_idx_267
+store __loopvar_267_i 185
 load 186 bound
 iconst 187 0
 lt 188 186 187
-brif 188 L4690 L4691
-label L4690
-load 189 __loopvar_262_pn
-load 190 __loopvar_261_param
+brif 188 L4811 L4812
+label L4811
+load 189 __loopvar_267_pn
+load 190 __loopvar_266_param
 load 191 arg_types
-load 192 __loopvar_262_i
+load 192 __loopvar_267_i
 call 193 pith_list_get_value_strict int 2 191 192
 call 194 checker_generic_enum_param_binding int 3 189 190 193
 store bound 194
-jmp L4689
-label L4691
-label L4689
-label L4686
-load 195 __for_idx_262
+jmp L4810
+label L4812
+label L4810
+label L4807
+load 195 __for_idx_267
 iconst 196 1
 add 197 195 196
-store __for_idx_262 197
-jmp L4684
-label L4687
+store __for_idx_267 197
+jmp L4805
+label L4808
 load 198 bound
 iconst 199 0
 lt 200 198 199
-brif 200 L4693 L4694
-label L4693
+brif 200 L4814 L4815
+label L4814
 load 201 types___g_TID_ERR
-load 202 __loopvar_261_param
+load 202 __loopvar_266_param
 call 203 pith_cstring_release void 1 202
 load 204 decl
 call 205 pith_struct_release void 1 204
@@ -88984,23 +89850,23 @@ call 219 pith_struct_release void 1 218
 load 220 payload_types
 call 221 pith_list_release_handle void 1 220
 ret 201
-label L4694
-label L4692
+label L4815
+label L4813
 load 222 type_args
 load 223 bound
 call 224 pith_list_push_value void 2 222 223
-label L4681
-load 225 __loopvar_261_param
+label L4802
+load 225 __loopvar_266_param
 call 226 pith_cstring_release void 1 225
 iconst 227 0
-store __loopvar_261_param 227
-load 228 __for_idx_261
+store __loopvar_266_param 227
+load 228 __for_idx_266
 iconst 229 1
 add 230 228 229
-store __for_idx_261 230
-jmp L4679
-label L4682
-load 231 __loopvar_261_param
+store __for_idx_266 230
+jmp L4800
+label L4803
+load 231 __loopvar_266_param
 call 232 pith_cstring_release void 1 231
 load 233 decl_idx
 load 234 type_args
@@ -89009,8 +89875,8 @@ store tid 235
 load 236 tid
 iconst 237 0
 lt 238 236 237
-brif 238 L4696 L4697
-label L4696
+brif 238 L4817 L4818
+label L4817
 load 239 types___g_TID_ERR
 load 240 decl
 call 241 pith_struct_release void 1 240
@@ -89031,8 +89897,8 @@ call 255 pith_struct_release void 1 254
 load 256 payload_types
 call 257 pith_list_release_handle void 1 256
 ret 239
-label L4697
-label L4695
+label L4818
+label L4816
 load 258 info
 load 259 tid
 call 260 types_get_type_info struct:TypeInfo 1 259
@@ -89045,40 +89911,40 @@ field 264 263 96 list_string variants
 call 265 pith_list_retain_handle void 1 264
 call 266 pith_auto_len int 1 264
 iconst 267 0
-store __for_idx_263 267
-store __for_len_263 266
-store __for_iter_263 264
+store __for_idx_268 267
+store __for_len_268 266
+store __for_iter_268 264
 iconst 268 0
-store __loopvar_263_v 268
-label L4698
-load 269 __for_idx_263
-load 270 __for_len_263
+store __loopvar_268_v 268
+label L4819
+load 269 __for_idx_268
+load 270 __for_len_268
 lt 271 269 270
-brif 271 L4702 L4701
-label L4702
-load 272 __for_iter_263
+brif 271 L4823 L4822
+label L4823
+load 272 __for_iter_268
 call 273 pith_auto_len int 1 272
 lt 271 269 273
-brif 271 L4699 L4701
-label L4699
-load 274 __for_iter_263
-load 275 __for_idx_263
+brif 271 L4820 L4822
+label L4820
+load 274 __for_iter_268
+load 275 __for_idx_268
 call 276 pith_list_get_value_unchecked string 2 274 275
-store __loopvar_263_v 276
-load 277 __loopvar_263_v
+store __loopvar_268_v 276
+load 277 __loopvar_268_v
 call 278 pith_cstring_retain void 1 277
-load 279 __loopvar_263_v
+load 279 __loopvar_268_v
 load 280 variant_name
 call 281 checker_strings_equal bool 2 279 280
-brif 281 L4704 L4705
-label L4704
+brif 281 L4825 L4826
+label L4825
 load 282 vi
 load 283 info
 field 284 283 104 list variant_types
 call 285 pith_list_len int 1 284
 lt 286 282 285
-brif 286 L4707 L4708
-label L4707
+brif 286 L4828 L4829
+label L4828
 load 287 payload_types
 load 288 info
 field 289 288 104 list variant_types
@@ -89092,70 +89958,70 @@ store pi 294
 load 295 arg_types
 call 296 pith_auto_len int 1 295
 iconst 297 0
-store __for_idx_264 297
-store __for_len_264 296
-store __for_iter_264 295
-label L4709
-load 298 __for_idx_264
-load 299 __for_len_264
+store __for_idx_269 297
+store __for_len_269 296
+store __for_iter_269 295
+label L4830
+load 298 __for_idx_269
+load 299 __for_len_269
 lt 300 298 299
-brif 300 L4713 L4712
-label L4713
-load 301 __for_iter_264
+brif 300 L4834 L4833
+label L4834
+load 301 __for_iter_269
 call 302 pith_auto_len int 1 301
 lt 300 298 302
-brif 300 L4710 L4712
-label L4710
-load 303 __for_iter_264
-load 304 __for_idx_264
+brif 300 L4831 L4833
+label L4831
+load 303 __for_iter_269
+load 304 __for_idx_269
 call 305 pith_list_get_value unknown 2 303 304
-store __loopvar_264_at 305
+store __loopvar_269_at 305
 load 306 pi
 load 307 payload_types
 call 308 pith_list_len int 1 307
 lt 309 306 308
-brif 309 L4715 L4716
-label L4715
+brif 309 L4836 L4837
+label L4836
 iconst 310 0
-store __and_310_4720 310
-load 311 __loopvar_264_at
+store __and_310_4841 310
+load 311 __loopvar_269_at
 call 312 types_is_error_type bool 1 311
 iconst 313 0
 eq 314 312 313
-store __and_310_4720 314
-brif 314 L4720 L4721
-label L4720
-load 315 __loopvar_264_at
+store __and_310_4841 314
+brif 314 L4841 L4842
+label L4841
+load 315 __loopvar_269_at
 load 316 payload_types
 load 317 pi
 call 318 pith_list_get_value_strict int 2 316 317
 neq 319 315 318
-store __and_310_4720 319
-label L4721
-load 320 __and_310_4720
-brif 320 L4718 L4719
-label L4718
+store __and_310_4841 319
+label L4842
+load 320 __and_310_4841
+brif 320 L4839 L4840
+label L4839
 load 321 arg_exprs
 load 322 pi
 call 323 pith_list_get_value_strict int 2 321 322
-load 324 __loopvar_264_at
+load 324 __loopvar_269_at
 load 325 payload_types
 load 326 pi
 call 327 pith_list_get_value_strict int 2 325 326
 call 328 checker_optional_target_accepts_value bool 3 323 324 327
 iconst 329 0
 eq 330 328 329
-brif 330 L4723 L4724
-label L4723
-load 331 __loopvar_264_at
+brif 330 L4844 L4845
+label L4844
+load 331 __loopvar_269_at
 load 332 payload_types
 load 333 pi
 call 334 pith_list_get_value_strict int 2 332 333
 call 335 checker_types_structurally_equal bool 2 331 334
 iconst 336 0
 eq 337 335 336
-brif 337 L4726 L4727
-label L4726
+brif 337 L4847 L4848
+label L4847
 strref 338 m19s511
 strref 339 m19s660
 load 340 payload_types
@@ -89169,7 +90035,7 @@ strref 347 m19s508
 concat 348 344 347
 call 349 pith_cstring_release void 1 344
 call 350 pith_cstring_release void 1 347
-load 351 __loopvar_264_at
+load 351 __loopvar_269_at
 call 352 types_get_type_name string 1 351
 concat 353 348 352
 call 354 pith_cstring_release void 1 348
@@ -89177,53 +90043,53 @@ call 355 pith_cstring_release void 1 352
 call 356 checker_diagnostics_report_error void 2 338 353
 call 357 pith_cstring_release void 1 338
 call 358 pith_cstring_release void 1 353
-jmp L4725
-label L4727
-label L4725
-jmp L4722
-label L4724
-label L4722
-jmp L4717
-label L4719
-label L4717
-jmp L4714
-label L4716
-label L4714
+jmp L4846
+label L4848
+label L4846
+jmp L4843
+label L4845
+label L4843
+jmp L4838
+label L4840
+label L4838
+jmp L4835
+label L4837
+label L4835
 load 359 pi
 iconst 360 1
 add 361 359 360
 store pi 361
-label L4711
-load 362 __for_idx_264
+label L4832
+load 362 __for_idx_269
 iconst 363 1
 add 364 362 363
-store __for_idx_264 364
-jmp L4709
-label L4712
-jmp L4706
-label L4708
-label L4706
-jmp L4703
-label L4705
-label L4703
+store __for_idx_269 364
+jmp L4830
+label L4833
+jmp L4827
+label L4829
+label L4827
+jmp L4824
+label L4826
+label L4824
 load 365 vi
 iconst 366 1
 add 367 365 366
 store vi 367
-label L4700
-load 368 __loopvar_263_v
+label L4821
+load 368 __loopvar_268_v
 call 369 pith_cstring_release void 1 368
 iconst 370 0
-store __loopvar_263_v 370
-load 371 __for_idx_263
+store __loopvar_268_v 370
+load 371 __for_idx_268
 iconst 372 1
 add 373 371 372
-store __for_idx_263 373
-jmp L4698
-label L4701
-load 374 __loopvar_263_v
+store __for_idx_268 373
+jmp L4819
+label L4822
+load 374 __loopvar_268_v
 call 375 pith_cstring_release void 1 374
-load 376 __for_iter_263
+load 376 __for_iter_268
 call 377 pith_list_release_handle void 1 376
 load 378 tid
 load 379 decl
@@ -89338,8 +90204,8 @@ field 35 34 16 list children
 call 36 pith_list_len int 1 35
 iconst 37 1
 lt 38 36 37
-brif 38 L4729 L4730
-label L4729
+brif 38 L4850 L4851
+label L4850
 load 39 types___g_TID_ERR
 load 40 method_name
 call 41 pith_cstring_release void 1 40
@@ -89406,8 +90272,8 @@ call 101 pith_list_release_handle void 1 100
 load 102 arg_node
 call 103 pith_struct_release void 1 102
 ret 39
-label L4730
-label L4728
+label L4851
+label L4849
 load 104 method_name
 load 105 node
 field 106 105 8 string value
@@ -89433,50 +90299,50 @@ field 121 120 16 list children
 call 122 pith_list_retain_handle void 1 121
 call 123 pith_auto_len int 1 121
 iconst 124 0
-store __for_idx_265 124
-store __for_len_265 123
-store __for_iter_265 121
-label L4731
-load 125 __for_idx_265
-load 126 __for_len_265
+store __for_idx_270 124
+store __for_len_270 123
+store __for_iter_270 121
+label L4852
+load 125 __for_idx_270
+load 126 __for_len_270
 lt 127 125 126
-brif 127 L4732 L4734
-label L4732
-load 128 __for_iter_265
-load 129 __for_idx_265
+brif 127 L4853 L4855
+label L4853
+load 128 __for_iter_270
+load 129 __for_idx_270
 call 130 pith_list_get_value unknown 2 128 129
-store __loopvar_265_child 130
+store __loopvar_270_child 130
 load 131 skip_recv
 iconst 132 0
 gt 133 131 132
-brif 133 L4736 L4737
-label L4736
+brif 133 L4857 L4858
+label L4857
 load 134 skip_recv
 iconst 135 1
 sub 136 134 135
 store skip_recv 136
-jmp L4733
-label L4737
-label L4735
+jmp L4854
+label L4858
+label L4856
 load 137 arg_indices
-load 138 __loopvar_265_child
+load 138 __loopvar_270_child
 call 139 pith_list_push_value void 2 137 138
-label L4733
-load 140 __for_idx_265
+label L4854
+load 140 __for_idx_270
 iconst 141 1
 add 142 140 141
-store __for_idx_265 142
-jmp L4731
-label L4734
-load 143 __for_iter_265
+store __for_idx_270 142
+jmp L4852
+label L4855
+load 143 __for_iter_270
 call 144 pith_list_release_handle void 1 143
 load 145 recv_node
 field 146 145 0 string kind
 strref 147 m19s393
 call 148 pith_cstring_eq bool 2 146 147
 call 149 pith_cstring_release void 1 147
-brif 148 L4739 L4740
-label L4739
+brif 148 L4860 L4861
+label L4860
 load 150 recv_name
 load 151 recv_node
 field 152 151 8 string value
@@ -89486,8 +90352,8 @@ store recv_name 152
 load 155 checker___g_module_aliases
 load 156 recv_name
 call 157 contains_key bool 2 155 156
-brif 157 L4742 L4743
-label L4742
+brif 157 L4863 L4864
+label L4863
 load 158 module_path
 load 159 checker___g_module_aliases
 load 160 recv_name
@@ -89513,8 +90379,8 @@ store ctor_type_name 174
 load 177 ctor_tid
 iconst 178 0
 lt 179 177 178
-brif 179 L4745 L4746
-label L4745
+brif 179 L4866 L4867
+label L4866
 load 180 recv_name
 strref 181 m19s149
 concat 182 180 181
@@ -89530,14 +90396,14 @@ store ctor_type_name 187
 load 191 ctor_type_name
 call 192 types_lookup_type_id int 1 191
 store ctor_tid 192
-jmp L4744
-label L4746
-label L4744
+jmp L4865
+label L4867
+label L4865
 load 193 ctor_tid
 iconst 194 0
 gte 195 193 194
-brif 195 L4748 L4749
-label L4748
+brif 195 L4869 L4870
+label L4869
 load 196 ctor_info
 load 197 ctor_tid
 call 198 types_get_type_info struct:TypeInfo 1 197
@@ -89548,27 +90414,27 @@ field 201 200 0 string kind
 strref 202 m19s35
 call 203 pith_cstring_eq bool 2 201 202
 call 204 pith_cstring_release void 1 202
-brif 203 L4751 L4752
-label L4751
+brif 203 L4872 L4873
+label L4872
 iconst 205 0
-store __or_205_4756 205
+store __or_205_4877 205
 load 206 ctor_info
 field 207 206 16 list_string fields
 call 208 pith_list_len int 1 207
 iconst 209 0
 gt 210 208 209
-store __or_205_4756 210
-brif 210 L4757 L4756
-label L4756
+store __or_205_4877 210
+brif 210 L4878 L4877
+label L4877
 load 211 arg_indices
 call 212 pith_list_len int 1 211
 iconst 213 0
 eq 214 212 213
-store __or_205_4756 214
-label L4757
-load 215 __or_205_4756
-brif 215 L4754 L4755
-label L4754
+store __or_205_4877 214
+label L4878
+load 215 __or_205_4877
+brif 215 L4875 L4876
+label L4875
 load 216 ctor_type_name
 load 217 ctor_tid
 load 218 ctor_info
@@ -89640,14 +90506,14 @@ call 283 pith_list_release_handle void 1 282
 load 284 arg_node
 call 285 pith_struct_release void 1 284
 ret 221
-label L4755
-label L4753
-jmp L4750
-label L4752
-label L4750
-jmp L4747
-label L4749
-label L4747
+label L4876
+label L4874
+jmp L4871
+label L4873
+label L4871
+jmp L4868
+label L4870
+label L4868
 load 286 gen_ctor_name
 load 287 module_path
 load 288 method_name
@@ -89656,8 +90522,8 @@ call 290 pith_cstring_release void 1 286
 store gen_ctor_name 289
 load 291 gen_ctor_name
 call 292 checker_has_generic_declaration bool 1 291
-brif 292 L4759 L4760
-label L4759
+brif 292 L4880 L4881
+label L4880
 load 293 gen_ctor_name
 call 294 checker_get_generic_declaration_index int 1 293
 call 295 ast_get_node struct:Node 1 294
@@ -89668,8 +90534,8 @@ strref 299 m19s488
 call 300 pith_cstring_eq bool 2 296 299
 call 301 pith_cstring_release void 1 296
 call 302 pith_cstring_release void 1 299
-brif 300 L4762 L4763
-label L4762
+brif 300 L4883 L4884
+label L4883
 load 303 gen_ctor_name
 load 304 arg_indices
 load 305 scope_id
@@ -89739,15 +90605,15 @@ call 368 pith_list_release_handle void 1 367
 load 369 arg_node
 call 370 pith_struct_release void 1 369
 ret 306
-label L4763
-label L4761
-jmp L4758
-label L4760
-label L4758
+label L4884
+label L4882
+jmp L4879
+label L4881
+label L4879
 load 371 method_name
 call 372 checker_has_generic_declaration bool 1 371
-brif 372 L4765 L4766
-label L4765
+brif 372 L4886 L4887
+label L4886
 load 373 method_name
 call 374 checker_get_generic_declaration_index int 1 373
 call 375 ast_get_node struct:Node 1 374
@@ -89758,8 +90624,8 @@ strref 379 m19s488
 call 380 pith_cstring_eq bool 2 376 379
 call 381 pith_cstring_release void 1 376
 call 382 pith_cstring_release void 1 379
-brif 380 L4768 L4769
-label L4768
+brif 380 L4889 L4890
+label L4889
 load 383 method_name
 load 384 arg_indices
 load 385 scope_id
@@ -89829,18 +90695,18 @@ call 448 pith_list_release_handle void 1 447
 load 449 arg_node
 call 450 pith_struct_release void 1 449
 ret 386
-label L4769
-label L4767
-jmp L4764
-label L4766
-label L4764
+label L4890
+label L4888
+jmp L4885
+label L4887
+label L4885
 load 451 module_path
 load 452 method_name
 call 453 checker_module_function_is_visible bool 2 451 452
 iconst 455 1
 sub 454 455 453
-brif 454 L4771 L4772
-label L4771
+brif 454 L4892 L4893
+label L4892
 strref 456 m19s658
 strref 457 m19s407
 load 458 method_name
@@ -89926,8 +90792,8 @@ call 537 pith_list_release_handle void 1 536
 load 538 arg_node
 call 539 pith_struct_release void 1 538
 ret 475
-label L4772
-label L4770
+label L4893
+label L4891
 load 540 qualified_name
 load 541 module_path
 load 542 method_name
@@ -89945,49 +90811,49 @@ load 551 module_name
 call 552 scope_lookup_binding int 2 550 551
 store callee_type 552
 iconst 553 0
-store __and_553_4776 553
+store __and_553_4897 553
 load 554 callee_type
 iconst 555 0
 lt 556 554 555
-store __and_553_4776 556
-brif 556 L4776 L4777
-label L4776
+store __and_553_4897 556
+brif 556 L4897 L4898
+label L4897
 load 557 qualified_name
 load 558 method_name
 call 560 pith_cstring_eq bool 2 557 558
 iconst 561 1
 sub 559 561 560
-store __and_553_4776 559
-label L4777
-load 562 __and_553_4776
-brif 562 L4774 L4775
-label L4774
+store __and_553_4897 559
+label L4898
+load 562 __and_553_4897
+brif 562 L4895 L4896
+label L4895
 load 563 scope_id
 load 564 qualified_name
 load 565 module_path
 call 566 scope_lookup_binding_owned_by int 3 563 564 565
 store callee_type 566
-jmp L4773
-label L4775
-label L4773
+jmp L4894
+label L4896
+label L4894
 load 567 callee_type
 iconst 568 0
 lt 569 567 568
-brif 569 L4779 L4780
-label L4779
+brif 569 L4900 L4901
+label L4900
 load 570 scope_id
 load 571 method_name
 load 572 module_path
 call 573 checker_module_owned_binding_type int 3 570 571 572
 store callee_type 573
-jmp L4778
-label L4780
-label L4778
+jmp L4899
+label L4901
+label L4899
 load 574 callee_type
 iconst 575 0
 lt 576 574 575
-brif 576 L4782 L4783
-label L4782
+brif 576 L4903 L4904
+label L4903
 load 577 generic_name
 load 578 module_path
 load 579 method_name
@@ -89996,8 +90862,8 @@ call 581 pith_cstring_release void 1 577
 store generic_name 580
 load 582 generic_name
 call 583 checker_has_generic_declaration bool 1 582
-brif 583 L4785 L4786
-label L4785
+brif 583 L4906 L4907
+label L4906
 load 584 generic_name
 load 585 arg_indices
 load 586 scope_id
@@ -90067,12 +90933,12 @@ call 649 pith_list_release_handle void 1 648
 load 650 arg_node
 call 651 pith_struct_release void 1 650
 ret 587
-label L4786
-label L4784
+label L4907
+label L4905
 load 652 method_name
 call 653 checker_has_generic_declaration bool 1 652
-brif 653 L4788 L4789
-label L4788
+brif 653 L4909 L4910
+label L4909
 load 654 method_name
 load 655 arg_indices
 load 656 scope_id
@@ -90142,16 +91008,16 @@ call 719 pith_list_release_handle void 1 718
 load 720 arg_node
 call 721 pith_struct_release void 1 720
 ret 657
-label L4789
-label L4787
-jmp L4781
-label L4783
-label L4781
+label L4910
+label L4908
+jmp L4902
+label L4904
+label L4902
 load 722 callee_type
 iconst 723 0
 lt 724 722 723
-brif 724 L4791 L4792
-label L4791
+brif 724 L4912 L4913
+label L4912
 load 725 recv_name
 load 726 method_name
 load 727 arg_indices
@@ -90223,8 +91089,8 @@ call 792 pith_list_release_handle void 1 791
 load 793 arg_node
 call 794 pith_struct_release void 1 793
 ret 730
-label L4792
-label L4790
+label L4913
+label L4911
 call 795 checker_diagnostics_checker_current_node_index int 0
 load 796 scope_id
 load 797 module_name
@@ -90299,31 +91165,31 @@ call 865 pith_list_release_handle void 1 864
 load 866 arg_node
 call 867 pith_struct_release void 1 866
 ret 803
-label L4743
-label L4741
-jmp L4738
-label L4740
-label L4738
+label L4864
+label L4862
+jmp L4859
+label L4861
+label L4859
 iconst 868 0
-store __and_868_4796 868
+store __and_868_4917 868
 load 869 recv_node
 field 870 869 0 string kind
 strref 871 m19s393
 call 872 pith_cstring_eq bool 2 870 871
 call 873 pith_cstring_release void 1 871
-store __and_868_4796 872
-brif 872 L4796 L4797
-label L4796
+store __and_868_4917 872
+brif 872 L4917 L4918
+label L4917
 load 874 recv_node
 field 875 874 8 string value
 call 876 pith_cstring_retain void 1 875
 call 877 checker_has_generic_declaration bool 1 875
 call 878 pith_cstring_release void 1 875
-store __and_868_4796 877
-label L4797
-load 879 __and_868_4796
-brif 879 L4794 L4795
-label L4794
+store __and_868_4917 877
+label L4918
+load 879 __and_868_4917
+brif 879 L4915 L4916
+label L4915
 load 880 recv_node
 field 881 880 8 string value
 call 882 pith_cstring_retain void 1 881
@@ -90336,23 +91202,23 @@ call 887 ast_get_node struct:Node 1 886
 call 888 pith_struct_release void 1 885
 store gdecl 887
 iconst 889 0
-store __and_889_4801 889
+store __and_889_4922 889
 load 890 gdecl
 field 891 890 0 string kind
 strref 892 m19s487
 call 893 pith_cstring_eq bool 2 891 892
 call 894 pith_cstring_release void 1 892
-store __and_889_4801 893
-brif 893 L4801 L4802
-label L4801
+store __and_889_4922 893
+brif 893 L4922 L4923
+label L4922
 load 895 gdecl
 load 896 method_name
 call 897 checker_enum_decl_has_variant bool 2 895 896
-store __and_889_4801 897
-label L4802
-load 898 __and_889_4801
-brif 898 L4799 L4800
-label L4799
+store __and_889_4922 897
+label L4923
+load 898 __and_889_4922
+brif 898 L4920 L4921
+label L4920
 load 899 gdecl_idx
 load 900 method_name
 load 901 arg_indices
@@ -90423,11 +91289,11 @@ call 965 pith_list_release_handle void 1 964
 load 966 arg_node
 call 967 pith_struct_release void 1 966
 ret 903
-label L4800
-label L4798
-jmp L4793
-label L4795
-label L4793
+label L4921
+label L4919
+jmp L4914
+label L4916
+label L4914
 load 968 node
 field 969 968 16 list children
 iconst 970 0
@@ -90436,22 +91302,22 @@ load 972 scope_id
 call 973 checker_c_check_expr int 2 971 972
 store receiver_type 973
 iconst 974 0
-store __and_974_4806 974
+store __and_974_4927 974
 load 975 receiver_type
 call 976 types_is_error_type bool 1 975
-store __and_974_4806 976
-brif 976 L4806 L4807
-label L4806
+store __and_974_4927 976
+brif 976 L4927 L4928
+label L4927
 load 977 recv_node
 field 978 977 0 string kind
 strref 979 m19s393
 call 980 pith_cstring_eq bool 2 978 979
 call 981 pith_cstring_release void 1 979
-store __and_974_4806 980
-label L4807
-load 982 __and_974_4806
-brif 982 L4804 L4805
-label L4804
+store __and_974_4927 980
+label L4928
+load 982 __and_974_4927
+brif 982 L4925 L4926
+label L4925
 load 983 recv_node
 field 984 983 8 string value
 call 985 pith_cstring_retain void 1 984
@@ -90465,13 +91331,13 @@ call 992 pith_list_get_value_strict int 2 990 991
 call 993 checker_refine_empty_literal_binding int 5 984 986 987 988 992
 call 994 pith_cstring_release void 1 984
 store receiver_type 993
-jmp L4803
-label L4805
-label L4803
+jmp L4924
+label L4926
+label L4924
 load 995 receiver_type
 call 996 types_is_error_type bool 1 995
-brif 996 L4809 L4810
-label L4809
+brif 996 L4930 L4931
+label L4930
 load 997 types___g_TID_ERR
 load 998 method_name
 call 999 pith_cstring_release void 1 998
@@ -90538,8 +91404,8 @@ call 1059 pith_list_release_handle void 1 1058
 load 1060 arg_node
 call 1061 pith_struct_release void 1 1060
 ret 997
-label L4810
-label L4808
+label L4931
+label L4929
 load 1062 recv_info
 load 1063 receiver_type
 call 1064 types_get_type_info struct:TypeInfo 1 1063
@@ -90552,14 +91418,14 @@ field 1068 1067 0 string kind
 strref 1069 m19s30
 call 1070 pith_cstring_eq bool 2 1068 1069
 call 1071 pith_cstring_release void 1 1069
-brif 1070 L4812 L4813
-label L4812
+brif 1070 L4933 L4934
+label L4933
 load 1072 method_name
 strref 1073 m19s102
 call 1074 pith_cstring_eq bool 2 1072 1073
 call 1075 pith_cstring_release void 1 1073
-brif 1074 L4815 L4816
-label L4815
+brif 1074 L4936 L4937
+label L4936
 load 1076 method_name
 load 1077 arg_indices
 call 1078 checker_expect_no_arguments void 2 1076 1077
@@ -90630,20 +91496,20 @@ call 1142 pith_list_release_handle void 1 1141
 load 1143 arg_node
 call 1144 pith_struct_release void 1 1143
 ret 1080
-label L4816
-label L4814
+label L4937
+label L4935
 load 1145 method_name
 strref 1146 m19s744
 call 1147 pith_cstring_eq bool 2 1145 1146
 call 1148 pith_cstring_release void 1 1146
-brif 1147 L4818 L4819
-label L4818
+brif 1147 L4939 L4940
+label L4939
 load 1149 arg_indices
 call 1150 pith_list_len int 1 1149
 iconst 1151 1
 neq 1152 1150 1151
-brif 1152 L4821 L4822
-label L4821
+brif 1152 L4942 L4943
+label L4942
 strref 1153 m19s514
 strref 1154 m19s743
 load 1155 arg_indices
@@ -90722,8 +91588,8 @@ call 1227 pith_list_release_handle void 1 1226
 load 1228 arg_node
 call 1229 pith_struct_release void 1 1228
 ret 1165
-label L4822
-label L4820
+label L4943
+label L4941
 load 1230 arg_indices
 iconst 1231 0
 call 1232 pith_list_get_value_strict int 2 1230 1231
@@ -90798,8 +91664,8 @@ call 1300 pith_list_release_handle void 1 1299
 load 1301 arg_node
 call 1302 pith_struct_release void 1 1301
 ret 1238
-label L4819
-label L4817
+label L4940
+label L4938
 load 1303 recv_info
 field 1304 1303 64 int inner
 store dispatch_type 1304
@@ -90808,15 +91674,15 @@ call 1306 types_get_type_info struct:TypeInfo 1 1305
 load 1307 recv_info
 call 1308 pith_struct_release void 1 1307
 store recv_info 1306
-jmp L4811
-label L4813
+jmp L4932
+label L4934
 load 1309 recv_info
 field 1310 1309 0 string kind
 strref 1311 m19s29
 call 1312 pith_cstring_eq bool 2 1310 1311
 call 1313 pith_cstring_release void 1 1311
-brif 1312 L4823 L4824
-label L4823
+brif 1312 L4944 L4945
+label L4944
 load 1314 method_name
 load 1315 recv_info
 load 1316 arg_indices
@@ -90827,8 +91693,8 @@ load 1319 result_method
 call 1320 types_is_error_type bool 1 1319
 iconst 1321 0
 eq 1322 1320 1321
-brif 1322 L4826 L4827
-label L4826
+brif 1322 L4947 L4948
+label L4947
 load 1323 result_method
 load 1324 method_name
 call 1325 pith_cstring_release void 1 1324
@@ -90895,8 +91761,8 @@ call 1385 pith_list_release_handle void 1 1384
 load 1386 arg_node
 call 1387 pith_struct_release void 1 1386
 ret 1323
-label L4827
-label L4825
+label L4948
+label L4946
 load 1388 recv_info
 field 1389 1388 64 int inner
 store dispatch_type 1389
@@ -90905,9 +91771,9 @@ call 1391 types_get_type_info struct:TypeInfo 1 1390
 load 1392 recv_info
 call 1393 pith_struct_release void 1 1392
 store recv_info 1391
-jmp L4811
-label L4824
-label L4811
+jmp L4932
+label L4945
+label L4932
 load 1394 written_type_args
 load 1395 node
 call 1396 checker_method_call_type_arguments list 1 1395
@@ -90917,8 +91783,8 @@ load 1398 written_type_args
 call 1399 pith_list_len int 1 1398
 iconst 1400 0
 gt 1401 1399 1400
-brif 1401 L4829 L4830
-label L4829
+brif 1401 L4950 L4951
+label L4950
 load 1402 generic_key
 load 1403 dispatch_type
 load 1404 method_name
@@ -90929,38 +91795,38 @@ load 1407 generic_key
 call 1408 pith_cstring_len int 1 1407
 iconst 1409 0
 eq 1410 1408 1409
-brif 1410 L4832 L4833
-label L4832
+brif 1410 L4953 L4954
+label L4953
 load 1411 recv_info
 field 1412 1411 16 list_string fields
 load 1413 method_name
 iconst 1414 -1
-store __list_index_result_L4837 1414
+store __list_index_result_L4958 1414
 iconst 1415 0
-store __list_index_i_L4838 1415
+store __list_index_i_L4959 1415
 call 1416 pith_list_len int 1 1412
-label L4839
-load 1417 __list_index_i_L4838
+label L4960
+load 1417 __list_index_i_L4959
 lt 1418 1417 1416
-brif 1418 L4840 L4843
-label L4840
+brif 1418 L4961 L4964
+label L4961
 call 1419 pith_list_get_value string 2 1412 1417
 call 1420 pith_cstring_eq bool 2 1419 1413
-brif 1420 L4841 L4842
-label L4841
-store __list_index_result_L4837 1417
-jmp L4843
-label L4842
+brif 1420 L4962 L4963
+label L4962
+store __list_index_result_L4958 1417
+jmp L4964
+label L4963
 iconst 1421 1
 add 1422 1417 1421
-store __list_index_i_L4838 1422
-jmp L4839
-label L4843
-load 1423 __list_index_result_L4837
+store __list_index_i_L4959 1422
+jmp L4960
+label L4964
+load 1423 __list_index_result_L4958
 iconst 1424 0
 gte 1425 1423 1424
-brif 1425 L4835 L4836
-label L4835
+brif 1425 L4956 L4957
+label L4956
 strref 1426 m19s634
 strref 1427 m19s407
 load 1428 method_name
@@ -91055,8 +91921,8 @@ call 1516 pith_list_release_handle void 1 1515
 load 1517 arg_node
 call 1518 pith_struct_release void 1 1517
 ret 1454
-label L4836
-label L4834
+label L4957
+label L4955
 strref 1519 m19s634
 load 1520 receiver_type
 call 1521 types_get_type_name string 1 1520
@@ -91140,8 +92006,8 @@ call 1598 pith_list_release_handle void 1 1597
 load 1599 arg_node
 call 1600 pith_struct_release void 1 1599
 ret 1536
-label L4833
-label L4831
+label L4954
+label L4952
 load 1601 generic_key
 call 1602 checker_methods_get_method_declaration_index int 1 1601
 call 1603 ast_get_node struct:Node 1 1602
@@ -91149,8 +92015,8 @@ call 1604 checker_declaration_has_generic_params bool 1 1603
 call 1605 pith_struct_release void 1 1603
 iconst 1606 0
 eq 1607 1604 1606
-brif 1607 L4845 L4846
-label L4845
+brif 1607 L4966 L4967
+label L4966
 strref 1608 m19s768
 load 1609 method_name
 strref 1610 m19s767
@@ -91231,11 +92097,11 @@ call 1684 pith_list_release_handle void 1 1683
 load 1685 arg_node
 call 1686 pith_struct_release void 1 1685
 ret 1622
-label L4846
-label L4844
-jmp L4828
-label L4830
-label L4828
+label L4967
+label L4965
+jmp L4949
+label L4951
+label L4949
 strref 1687 m19s12
 call 1688 types_lookup_type_id int 1 1687
 call 1689 pith_cstring_release void 1 1687
@@ -91259,8 +92125,8 @@ store tid_bool 1700
 load 1702 dispatch_type
 load 1703 tid_string
 eq 1704 1702 1703
-brif 1704 L4848 L4849
-label L4848
+brif 1704 L4969 L4970
+label L4969
 load 1705 method_name
 load 1706 arg_indices
 load 1707 scope_id
@@ -91330,13 +92196,13 @@ call 1770 pith_list_release_handle void 1 1769
 load 1771 arg_node
 call 1772 pith_struct_release void 1 1771
 ret 1708
-label L4849
-label L4847
+label L4970
+label L4968
 load 1773 dispatch_type
 load 1774 tid_bytes
 eq 1775 1773 1774
-brif 1775 L4851 L4852
-label L4851
+brif 1775 L4972 L4973
+label L4972
 load 1776 method_name
 load 1777 arg_indices
 load 1778 scope_id
@@ -91406,12 +92272,12 @@ call 1841 pith_list_release_handle void 1 1840
 load 1842 arg_node
 call 1843 pith_struct_release void 1 1842
 ret 1779
-label L4852
-label L4850
+label L4973
+label L4971
 load 1844 dispatch_type
 call 1845 types_is_integer_type bool 1 1844
-brif 1845 L4854 L4855
-label L4854
+brif 1845 L4975 L4976
+label L4975
 load 1846 method_name
 load 1847 arg_indices
 load 1848 scope_id
@@ -91481,13 +92347,13 @@ call 1911 pith_list_release_handle void 1 1910
 load 1912 arg_node
 call 1913 pith_struct_release void 1 1912
 ret 1849
-label L4855
-label L4853
+label L4976
+label L4974
 load 1914 dispatch_type
 load 1915 tid_float
 eq 1916 1914 1915
-brif 1916 L4857 L4858
-label L4857
+brif 1916 L4978 L4979
+label L4978
 load 1917 method_name
 load 1918 arg_indices
 load 1919 scope_id
@@ -91557,13 +92423,13 @@ call 1982 pith_list_release_handle void 1 1981
 load 1983 arg_node
 call 1984 pith_struct_release void 1 1983
 ret 1920
-label L4858
-label L4856
+label L4979
+label L4977
 load 1985 dispatch_type
 load 1986 tid_bool
 eq 1987 1985 1986
-brif 1987 L4860 L4861
-label L4860
+brif 1987 L4981 L4982
+label L4981
 load 1988 method_name
 load 1989 arg_indices
 load 1990 scope_id
@@ -91633,15 +92499,15 @@ call 2053 pith_list_release_handle void 1 2052
 load 2054 arg_node
 call 2055 pith_struct_release void 1 2054
 ret 1991
-label L4861
-label L4859
+label L4982
+label L4980
 load 2056 recv_info
 field 2057 2056 0 string kind
 strref 2058 m19s23
 call 2059 pith_cstring_eq bool 2 2057 2058
 call 2060 pith_cstring_release void 1 2058
-brif 2059 L4863 L4864
-label L4863
+brif 2059 L4984 L4985
+label L4984
 load 2061 method_name
 load 2062 recv_info
 load 2063 arg_indices
@@ -91650,8 +92516,8 @@ call 2065 checker_check_list_method_call int 4 2061 2062 2063 2064
 store result 2065
 load 2066 result
 call 2067 checker_method_table_answered bool 1 2066
-brif 2067 L4866 L4867
-label L4866
+brif 2067 L4987 L4988
+label L4987
 load 2068 result
 load 2069 method_name
 call 2070 pith_cstring_release void 1 2069
@@ -91718,18 +92584,18 @@ call 2130 pith_list_release_handle void 1 2129
 load 2131 arg_node
 call 2132 pith_struct_release void 1 2131
 ret 2068
-label L4867
-label L4865
-jmp L4862
-label L4864
-label L4862
+label L4988
+label L4986
+jmp L4983
+label L4985
+label L4983
 load 2133 recv_info
 field 2134 2133 0 string kind
 strref 2135 m19s21
 call 2136 pith_cstring_eq bool 2 2134 2135
 call 2137 pith_cstring_release void 1 2135
-brif 2136 L4869 L4870
-label L4869
+brif 2136 L4990 L4991
+label L4990
 load 2138 method_name
 load 2139 recv_info
 load 2140 arg_indices
@@ -91738,8 +92604,8 @@ call 2142 checker_check_map_method_call int 4 2138 2139 2140 2141
 store result 2142
 load 2143 result
 call 2144 checker_method_table_answered bool 1 2143
-brif 2144 L4872 L4873
-label L4872
+brif 2144 L4993 L4994
+label L4993
 load 2145 result
 load 2146 method_name
 call 2147 pith_cstring_release void 1 2146
@@ -91806,18 +92672,18 @@ call 2207 pith_list_release_handle void 1 2206
 load 2208 arg_node
 call 2209 pith_struct_release void 1 2208
 ret 2145
-label L4873
-label L4871
-jmp L4868
-label L4870
-label L4868
+label L4994
+label L4992
+jmp L4989
+label L4991
+label L4989
 load 2210 recv_info
 field 2211 2210 0 string kind
 strref 2212 m19s19
 call 2213 pith_cstring_eq bool 2 2211 2212
 call 2214 pith_cstring_release void 1 2212
-brif 2213 L4875 L4876
-label L4875
+brif 2213 L4996 L4997
+label L4996
 load 2215 method_name
 load 2216 recv_info
 load 2217 arg_indices
@@ -91826,8 +92692,8 @@ call 2219 checker_check_set_method_call int 4 2215 2216 2217 2218
 store result 2219
 load 2220 result
 call 2221 checker_method_table_answered bool 1 2220
-brif 2221 L4878 L4879
-label L4878
+brif 2221 L4999 L5000
+label L4999
 load 2222 result
 load 2223 method_name
 call 2224 pith_cstring_release void 1 2223
@@ -91894,18 +92760,18 @@ call 2284 pith_list_release_handle void 1 2283
 load 2285 arg_node
 call 2286 pith_struct_release void 1 2285
 ret 2222
-label L4879
-label L4877
-jmp L4874
-label L4876
-label L4874
+label L5000
+label L4998
+jmp L4995
+label L4997
+label L4995
 load 2287 recv_info
 field 2288 2287 0 string kind
 strref 2289 m19s25
 call 2290 pith_cstring_eq bool 2 2288 2289
 call 2291 pith_cstring_release void 1 2289
-brif 2290 L4881 L4882
-label L4881
+brif 2290 L5002 L5003
+label L5002
 load 2292 method_name
 load 2293 recv_info
 load 2294 arg_indices
@@ -91914,8 +92780,8 @@ call 2296 checker_check_channel_method_call int 4 2292 2293 2294 2295
 store ch_result 2296
 load 2297 ch_result
 call 2298 checker_method_table_answered bool 1 2297
-brif 2298 L4884 L4885
-label L4884
+brif 2298 L5005 L5006
+label L5005
 load 2299 ch_result
 load 2300 method_name
 call 2301 pith_cstring_release void 1 2300
@@ -91982,18 +92848,18 @@ call 2361 pith_list_release_handle void 1 2360
 load 2362 arg_node
 call 2363 pith_struct_release void 1 2362
 ret 2299
-label L4885
-label L4883
-jmp L4880
-label L4882
-label L4880
+label L5006
+label L5004
+jmp L5001
+label L5003
+label L5001
 load 2364 recv_info
 field 2365 2364 0 string kind
 strref 2366 m19s27
 call 2367 pith_cstring_eq bool 2 2365 2366
 call 2368 pith_cstring_release void 1 2366
-brif 2367 L4887 L4888
-label L4887
+brif 2367 L5008 L5009
+label L5008
 load 2369 method_name
 load 2370 recv_info
 load 2371 arg_indices
@@ -92002,8 +92868,8 @@ call 2373 checker_check_task_method_call int 4 2369 2370 2371 2372
 store task_result 2373
 load 2374 task_result
 call 2375 checker_method_table_answered bool 1 2374
-brif 2375 L4890 L4891
-label L4890
+brif 2375 L5011 L5012
+label L5011
 load 2376 task_result
 load 2377 method_name
 call 2378 pith_cstring_release void 1 2377
@@ -92070,18 +92936,18 @@ call 2438 pith_list_release_handle void 1 2437
 load 2439 arg_node
 call 2440 pith_struct_release void 1 2439
 ret 2376
-label L4891
-label L4889
-jmp L4886
-label L4888
-label L4886
+label L5012
+label L5010
+jmp L5007
+label L5009
+label L5007
 load 2441 recv_info
 field 2442 2441 0 string kind
 strref 2443 m19s35
 call 2444 pith_cstring_eq bool 2 2442 2443
 call 2445 pith_cstring_release void 1 2443
-brif 2444 L4893 L4894
-label L4893
+brif 2444 L5014 L5015
+label L5014
 load 2446 recv_info
 field 2447 2446 8 string name
 call 2448 pith_cstring_retain void 1 2447
@@ -92093,8 +92959,8 @@ call 2453 pith_cstring_release void 1 2447
 store sync_result 2452
 load 2454 sync_result
 call 2455 checker_method_table_answered bool 1 2454
-brif 2455 L4896 L4897
-label L4896
+brif 2455 L5017 L5018
+label L5017
 load 2456 sync_result
 load 2457 method_name
 call 2458 pith_cstring_release void 1 2457
@@ -92161,36 +93027,36 @@ call 2518 pith_list_release_handle void 1 2517
 load 2519 arg_node
 call 2520 pith_struct_release void 1 2519
 ret 2456
-label L4897
-label L4895
-jmp L4892
-label L4894
-label L4892
+label L5018
+label L5016
+jmp L5013
+label L5015
+label L5013
 load 2521 recv_info
 field 2522 2521 0 string kind
 strref 2523 m19s34
 call 2524 pith_cstring_eq bool 2 2522 2523
 call 2525 pith_cstring_release void 1 2523
-brif 2524 L4899 L4900
-label L4899
+brif 2524 L5020 L5021
+label L5020
 iconst 2526 0
 store vi 2526
-label L4901
+label L5022
 load 2527 vi
 load 2528 recv_info
 field 2529 2528 96 list_string variants
 call 2530 pith_list_len int 1 2529
 lt 2531 2527 2530
-brif 2531 L4902 L4903
-label L4902
+brif 2531 L5023 L5024
+label L5023
 load 2532 recv_info
 field 2533 2532 96 list_string variants
 load 2534 vi
 call 2535 pith_list_get_value_strict string 2 2533 2534
 load 2536 method_name
 call 2537 pith_cstring_eq bool 2 2535 2536
-brif 2537 L4905 L4906
-label L4905
+brif 2537 L5026 L5027
+label L5026
 load 2538 payload_types
 load 2539 recv_info
 field 2540 2539 104 list variant_types
@@ -92204,8 +93070,8 @@ call 2546 pith_list_len int 1 2545
 load 2547 payload_types
 call 2548 pith_list_len int 1 2547
 neq 2549 2546 2548
-brif 2549 L4908 L4909
-label L4908
+brif 2549 L5029 L5030
+label L5029
 strref 2550 m19s514
 load 2551 method_name
 strref 2552 m19s766
@@ -92296,63 +93162,63 @@ call 2636 pith_list_release_handle void 1 2635
 load 2637 arg_node
 call 2638 pith_struct_release void 1 2637
 ret 2574
-label L4909
-label L4907
+label L5030
+label L5028
 iconst 2639 0
 store pi 2639
 load 2640 arg_indices
 call 2641 pith_auto_len int 1 2640
 iconst 2642 0
-store __for_idx_266 2642
-store __for_len_266 2641
-store __for_iter_266 2640
-label L4910
-load 2643 __for_idx_266
-load 2644 __for_len_266
+store __for_idx_271 2642
+store __for_len_271 2641
+store __for_iter_271 2640
+label L5031
+load 2643 __for_idx_271
+load 2644 __for_len_271
 lt 2645 2643 2644
-brif 2645 L4914 L4913
-label L4914
-load 2646 __for_iter_266
+brif 2645 L5035 L5034
+label L5035
+load 2646 __for_iter_271
 call 2647 pith_auto_len int 1 2646
 lt 2645 2643 2647
-brif 2645 L4911 L4913
-label L4911
-load 2648 __for_iter_266
-load 2649 __for_idx_266
+brif 2645 L5032 L5034
+label L5032
+load 2648 __for_iter_271
+load 2649 __for_idx_271
 call 2650 pith_list_get_value unknown 2 2648 2649
-store __loopvar_266_pai 2650
+store __loopvar_271_pai 2650
 load 2651 pa_node
-load 2652 __loopvar_266_pai
+load 2652 __loopvar_271_pai
 call 2653 ast_get_node struct:Node 1 2652
 call 2654 pith_struct_release void 1 2651
 store pa_node 2653
-load 2655 __loopvar_266_pai
+load 2655 __loopvar_271_pai
 store pa_expr 2655
 load 2656 pa_node
 field 2657 2656 0 string kind
 strref 2658 m19s502
 call 2659 pith_cstring_eq bool 2 2657 2658
 call 2660 pith_cstring_release void 1 2658
-brif 2659 L4916 L4917
-label L4916
+brif 2659 L5037 L5038
+label L5037
 load 2661 pa_node
 field 2662 2661 16 list children
 call 2663 pith_list_len int 1 2662
 iconst 2664 0
 gt 2665 2663 2664
-brif 2665 L4919 L4920
-label L4919
+brif 2665 L5040 L5041
+label L5040
 load 2666 pa_node
 field 2667 2666 16 list children
 iconst 2668 0
 call 2669 pith_list_get_value_strict int 2 2667 2668
 store pa_expr 2669
-jmp L4918
-label L4920
-label L4918
-jmp L4915
-label L4917
-label L4915
+jmp L5039
+label L5041
+label L5039
+jmp L5036
+label L5038
+label L5036
 load 2670 pa_expr
 load 2671 scope_id
 call 2672 checker_c_check_expr int 2 2670 2671
@@ -92361,8 +93227,8 @@ load 2673 pi
 load 2674 payload_types
 call 2675 pith_list_len int 1 2674
 lt 2676 2673 2675
-brif 2676 L4922 L4923
-label L4922
+brif 2676 L5043 L5044
+label L5043
 load 2677 pa_expr
 load 2678 payload_types
 load 2679 pi
@@ -92370,34 +93236,34 @@ call 2680 pith_list_get_value_strict int 2 2678 2679
 load 2681 pa_type
 load 2682 scope_id
 call 2683 checker_propagate_empty_argument_collection_type void 4 2677 2680 2681 2682
-jmp L4921
-label L4923
-label L4921
+jmp L5042
+label L5044
+label L5042
 iconst 2684 0
-store __and_2684_4927 2684
+store __and_2684_5048 2684
 load 2685 pa_type
 call 2686 types_is_error_type bool 1 2685
 iconst 2687 0
 eq 2688 2686 2687
-store __and_2684_4927 2688
-brif 2688 L4927 L4928
-label L4927
+store __and_2684_5048 2688
+brif 2688 L5048 L5049
+label L5048
 load 2689 pi
 load 2690 payload_types
 call 2691 pith_list_len int 1 2690
 lt 2692 2689 2691
-store __and_2684_4927 2692
-label L4928
-load 2693 __and_2684_4927
-brif 2693 L4925 L4926
-label L4925
+store __and_2684_5048 2692
+label L5049
+load 2693 __and_2684_5048
+brif 2693 L5046 L5047
+label L5046
 load 2694 pa_type
 load 2695 payload_types
 load 2696 pi
 call 2697 pith_list_get_value_strict int 2 2695 2696
 neq 2698 2694 2697
-brif 2698 L4930 L4931
-label L4930
+brif 2698 L5051 L5052
+label L5051
 load 2699 pa_type
 load 2700 payload_types
 load 2701 pi
@@ -92405,8 +93271,8 @@ call 2702 pith_list_get_value_strict int 2 2700 2701
 call 2703 checker_types_structurally_equal bool 2 2699 2702
 iconst 2704 0
 eq 2705 2703 2704
-brif 2705 L4933 L4934
-label L4933
+brif 2705 L5054 L5055
+label L5054
 load 2706 pa_expr
 load 2707 pa_type
 load 2708 payload_types
@@ -92415,8 +93281,8 @@ call 2710 pith_list_get_value_strict int 2 2708 2709
 call 2711 checker_optional_target_accepts_value bool 3 2706 2707 2710
 iconst 2712 0
 eq 2713 2711 2712
-brif 2713 L4936 L4937
-label L4936
+brif 2713 L5057 L5058
+label L5057
 strref 2714 m19s511
 strref 2715 m19s660
 load 2716 payload_types
@@ -92438,29 +93304,29 @@ call 2731 pith_cstring_release void 1 2728
 call 2732 checker_diagnostics_report_error void 2 2714 2729
 call 2733 pith_cstring_release void 1 2714
 call 2734 pith_cstring_release void 1 2729
-jmp L4935
-label L4937
-label L4935
-jmp L4932
-label L4934
-label L4932
-jmp L4929
-label L4931
-label L4929
-jmp L4924
-label L4926
-label L4924
+jmp L5056
+label L5058
+label L5056
+jmp L5053
+label L5055
+label L5053
+jmp L5050
+label L5052
+label L5050
+jmp L5045
+label L5047
+label L5045
 load 2735 pi
 iconst 2736 1
 add 2737 2735 2736
 store pi 2737
-label L4912
-load 2738 __for_idx_266
+label L5033
+load 2738 __for_idx_271
 iconst 2739 1
 add 2740 2738 2739
-store __for_idx_266 2740
-jmp L4910
-label L4913
+store __for_idx_271 2740
+jmp L5031
+label L5034
 load 2741 receiver_type
 load 2742 method_name
 call 2743 pith_cstring_release void 1 2742
@@ -92527,17 +93393,17 @@ call 2803 pith_list_release_handle void 1 2802
 load 2804 arg_node
 call 2805 pith_struct_release void 1 2804
 ret 2741
-label L4906
-label L4904
+label L5027
+label L5025
 load 2806 vi
 iconst 2807 1
 add 2808 2806 2807
 store vi 2808
-jmp L4901
-label L4903
-jmp L4898
-label L4900
-label L4898
+jmp L5022
+label L5024
+jmp L5019
+label L5021
+label L5019
 load 2809 type_name
 load 2810 dispatch_type
 call 2811 types_get_type_name string 1 2810
@@ -92553,8 +93419,8 @@ load 2818 key
 call 2819 pith_cstring_len int 1 2818
 iconst 2820 0
 gt 2821 2819 2820
-brif 2821 L4939 L4940
-label L4939
+brif 2821 L5060 L5061
+label L5060
 call 2822 checker_diagnostics_checker_current_node_index int 0
 load 2823 key
 call 2824 checker_methods_get_method_declaration_index int 1 2823
@@ -92580,8 +93446,8 @@ store struct_args 2839
 load 2841 checker___g_struct_instance_type_args
 load 2842 dispatch_type
 call 2843 map_contains_ikey bool 2 2841 2842
-brif 2843 L4942 L4943
-label L4942
+brif 2843 L5063 L5064
+label L5063
 load 2844 checker___g_struct_instance_type_args
 load 2845 dispatch_type
 call 2846 map_get_ikey_strict string 2 2844 2845
@@ -92592,8 +93458,8 @@ store struct_args 2847
 load 2850 checker___g_struct_instance_base_name
 load 2851 dispatch_type
 call 2852 map_contains_ikey bool 2 2850 2851
-brif 2852 L4945 L4946
-label L4945
+brif 2852 L5066 L5067
+label L5066
 load 2853 base
 load 2854 checker___g_struct_instance_base_name
 load 2855 dispatch_type
@@ -92603,8 +93469,8 @@ call 2858 pith_cstring_release void 1 2853
 store base 2856
 load 2859 base
 call 2860 checker_has_generic_declaration bool 1 2859
-brif 2860 L4948 L4949
-label L4948
+brif 2860 L5069 L5070
+label L5069
 load 2861 sdecl
 load 2862 base
 call 2863 checker_get_generic_declaration_index int 1 2862
@@ -92616,15 +93482,15 @@ call 2867 checker_collect_generic_parameter_names list_string 1 2866
 load 2868 struct_params
 call 2869 pith_list_release_handle void 1 2868
 store struct_params 2867
-jmp L4947
-label L4949
-label L4947
-jmp L4944
-label L4946
-label L4944
-jmp L4941
-label L4943
-label L4941
+jmp L5068
+label L5070
+label L5068
+jmp L5065
+label L5067
+label L5065
+jmp L5062
+label L5064
+label L5062
 load 2870 assoc_base
 load 2871 type_name
 call 2872 checker_extract_base_type_name string 1 2871
@@ -92633,8 +93499,8 @@ store assoc_base 2872
 load 2874 checker___g_type_assoc_names
 load 2875 assoc_base
 call 2876 contains_key bool 2 2874 2875
-brif 2876 L4951 L4952
-label L4951
+brif 2876 L5072 L5073
+label L5072
 load 2877 checker___g_type_assoc_names
 load 2878 assoc_base
 call 2879 map_get_strict string 2 2877 2878
@@ -92643,25 +93509,25 @@ call 2881 pith_string_split_to_list list_string 2 2879 2880
 call 2882 pith_cstring_release void 1 2880
 call 2883 pith_auto_len int 1 2881
 iconst 2884 0
-store __for_idx_267 2884
-store __for_len_267 2883
-store __for_iter_267 2881
-label L4953
-load 2885 __for_idx_267
-load 2886 __for_len_267
+store __for_idx_272 2884
+store __for_len_272 2883
+store __for_iter_272 2881
+label L5074
+load 2885 __for_idx_272
+load 2886 __for_len_272
 lt 2887 2885 2886
-brif 2887 L4954 L4956
-label L4954
-load 2888 __for_iter_267
-load 2889 __for_idx_267
+brif 2887 L5075 L5077
+label L5075
+load 2888 __for_iter_272
+load 2889 __for_idx_272
 call 2890 pith_list_get_value_unchecked string 2 2888 2889
-store __loopvar_267_an 2890
+store __loopvar_272_an 2890
 load 2891 bkey
 load 2892 assoc_base
 strref 2893 m19s149
 concat 2894 2892 2893
 call 2895 pith_cstring_release void 1 2893
-load 2896 __loopvar_267_an
+load 2896 __loopvar_272_an
 concat 2897 2894 2896
 call 2898 pith_cstring_release void 1 2894
 call 2899 pith_cstring_release void 1 2891
@@ -92669,37 +93535,37 @@ store bkey 2897
 load 2900 checker___g_assoc_type_binding
 load 2901 bkey
 call 2902 contains_key bool 2 2900 2901
-brif 2902 L4958 L4959
-label L4958
+brif 2902 L5079 L5080
+label L5079
 load 2903 struct_params
-load 2904 __loopvar_267_an
+load 2904 __loopvar_272_an
 call 2905 pith_list_push_value void 2 2903 2904
 load 2906 struct_args
 load 2907 checker___g_assoc_type_binding
 load 2908 bkey
 call 2909 map_get_strict int 2 2907 2908
 call 2910 pith_list_push_value void 2 2906 2909
-jmp L4957
-label L4959
-label L4957
-label L4955
-load 2911 __for_idx_267
+jmp L5078
+label L5080
+label L5078
+label L5076
+load 2911 __for_idx_272
 iconst 2912 1
 add 2913 2911 2912
-store __for_idx_267 2913
-jmp L4953
-label L4956
-load 2914 __for_iter_267
+store __for_idx_272 2913
+jmp L5074
+label L5077
+load 2914 __for_iter_272
 call 2915 pith_list_release_handle void 1 2914
-jmp L4950
-label L4952
-label L4950
+jmp L5071
+label L5073
+label L5071
 iconst 2916 0
 store method_args_prechecked 2916
 load 2917 method_node
 call 2918 checker_declaration_has_generic_params bool 1 2917
-brif 2918 L4961 L4962
-label L4961
+brif 2918 L5082 L5083
+label L5082
 load 2919 method_params
 load 2920 method_node
 call 2921 checker_collect_generic_parameter_names list_string 1 2920
@@ -92713,8 +93579,8 @@ load 2926 written_type_args
 call 2927 pith_list_len int 1 2926
 iconst 2928 0
 gt 2929 2927 2928
-brif 2929 L4964 L4965
-label L4964
+brif 2929 L5085 L5086
+label L5085
 load 2930 method_name
 load 2931 key
 call 2932 checker_methods_get_method_declaration_index int 1 2931
@@ -92724,8 +93590,8 @@ call 2935 checker_resolve_written_method_type_args list 4 2930 2932 2933 2934
 load 2936 method_type_args
 call 2937 pith_list_release_handle void 1 2936
 store method_type_args 2935
-jmp L4963
-label L4965
+jmp L5084
+label L5086
 load 2938 method_arg_types
 call 2939 pith_list_new_default list 0
 call 2940 pith_list_release_handle void 1 2938
@@ -92733,37 +93599,37 @@ store method_arg_types 2939
 load 2941 arg_indices
 call 2942 pith_auto_len int 1 2941
 iconst 2943 0
-store __for_idx_268 2943
-store __for_len_268 2942
-store __for_iter_268 2941
-label L4966
-load 2944 __for_idx_268
-load 2945 __for_len_268
+store __for_idx_273 2943
+store __for_len_273 2942
+store __for_iter_273 2941
+label L5087
+load 2944 __for_idx_273
+load 2945 __for_len_273
 lt 2946 2944 2945
-brif 2946 L4970 L4969
-label L4970
-load 2947 __for_iter_268
+brif 2946 L5091 L5090
+label L5091
+load 2947 __for_iter_273
 call 2948 pith_auto_len int 1 2947
 lt 2946 2944 2948
-brif 2946 L4967 L4969
-label L4967
-load 2949 __for_iter_268
-load 2950 __for_idx_268
+brif 2946 L5088 L5090
+label L5088
+load 2949 __for_iter_273
+load 2950 __for_idx_273
 call 2951 pith_list_get_value unknown 2 2949 2950
-store __loopvar_268_ai 2951
+store __loopvar_273_ai 2951
 load 2952 method_arg_types
-load 2953 __loopvar_268_ai
+load 2953 __loopvar_273_ai
 call 2954 checker_argument_expression_index int 1 2953
 load 2955 scope_id
 call 2956 checker_c_check_expr int 2 2954 2955
 call 2957 pith_list_push_value void 2 2952 2956
-label L4968
-load 2958 __for_idx_268
+label L5089
+load 2958 __for_idx_273
 iconst 2959 1
 add 2960 2958 2959
-store __for_idx_268 2960
-jmp L4966
-label L4969
+store __for_idx_273 2960
+jmp L5087
+label L5090
 iconst 2961 1
 store method_args_prechecked 2961
 load 2962 method_node
@@ -92776,13 +93642,13 @@ call 2968 checker_infer_method_type_arguments list 5 2962 2964 2965 2966 2967
 load 2969 method_type_args
 call 2970 pith_list_release_handle void 1 2969
 store method_type_args 2968
-label L4963
+label L5084
 load 2971 method_type_args
 call 2972 pith_list_len int 1 2971
 iconst 2973 0
 eq 2974 2972 2973
-brif 2974 L4972 L4973
-label L4972
+brif 2974 L5093 L5094
+label L5093
 load 2975 types___g_TID_ERR
 load 2976 method_name
 call 2977 pith_cstring_release void 1 2976
@@ -92849,60 +93715,60 @@ call 3037 pith_list_release_handle void 1 3036
 load 3038 arg_node
 call 3039 pith_struct_release void 1 3038
 ret 2975
-label L4973
-label L4971
+label L5094
+label L5092
 load 3040 method_params
 call 3041 pith_auto_len int 1 3040
 iconst 3042 0
-store __for_idx_269 3042
-store __for_len_269 3041
-store __for_iter_269 3040
-label L4974
-load 3043 __for_idx_269
-load 3044 __for_len_269
+store __for_idx_274 3042
+store __for_len_274 3041
+store __for_iter_274 3040
+label L5095
+load 3043 __for_idx_274
+load 3044 __for_len_274
 lt 3045 3043 3044
-brif 3045 L4975 L4977
-label L4975
-load 3046 __for_iter_269
-load 3047 __for_idx_269
+brif 3045 L5096 L5098
+label L5096
+load 3046 __for_iter_274
+load 3047 __for_idx_274
 call 3048 pith_list_get_value_unchecked string 2 3046 3047
-store __loopvar_269_mp 3048
+store __loopvar_274_mp 3048
 load 3049 struct_params
-load 3050 __loopvar_269_mp
+load 3050 __loopvar_274_mp
 call 3051 pith_list_push_value void 2 3049 3050
-label L4976
-load 3052 __for_idx_269
+label L5097
+load 3052 __for_idx_274
 iconst 3053 1
 add 3054 3052 3053
-store __for_idx_269 3054
-jmp L4974
-label L4977
+store __for_idx_274 3054
+jmp L5095
+label L5098
 load 3055 method_type_args
 call 3056 pith_auto_len int 1 3055
 iconst 3057 0
-store __for_idx_270 3057
-store __for_len_270 3056
-store __for_iter_270 3055
-label L4978
-load 3058 __for_idx_270
-load 3059 __for_len_270
+store __for_idx_275 3057
+store __for_len_275 3056
+store __for_iter_275 3055
+label L5099
+load 3058 __for_idx_275
+load 3059 __for_len_275
 lt 3060 3058 3059
-brif 3060 L4979 L4981
-label L4979
-load 3061 __for_iter_270
-load 3062 __for_idx_270
+brif 3060 L5100 L5102
+label L5100
+load 3061 __for_iter_275
+load 3062 __for_idx_275
 call 3063 pith_list_get_value unknown 2 3061 3062
-store __loopvar_270_ma 3063
+store __loopvar_275_ma 3063
 load 3064 struct_args
-load 3065 __loopvar_270_ma
+load 3065 __loopvar_275_ma
 call 3066 pith_list_push_value void 2 3064 3065
-label L4980
-load 3067 __for_idx_270
+label L5101
+load 3067 __for_idx_275
 iconst 3068 1
 add 3069 3067 3068
-store __for_idx_270 3069
-jmp L4978
-label L4981
+store __for_idx_275 3069
+jmp L5099
+label L5102
 load 3070 dispatch_type
 load 3071 method_type_args
 call 3072 checker_owner_and_method_type_args list 2 3070 3071
@@ -92913,9 +93779,9 @@ call 3076 checker_methods_get_method_declaration_index int 1 3075
 load 3077 dispatch_type
 load 3078 method_type_args
 call 3079 checker_queue_function_specialization void 3 3076 3077 3078
-jmp L4960
-label L4962
-label L4960
+jmp L5081
+label L5083
+label L5081
 load 3080 signature_scope
 load 3081 key
 call 3082 checker_methods_get_method_declaration_index int 1 3081
@@ -92941,8 +93807,8 @@ call 3098 pith_list_len int 1 3097
 load 3099 param_types
 call 3100 pith_list_len int 1 3099
 neq 3101 3098 3100
-brif 3101 L4983 L4984
-label L4983
+brif 3101 L5104 L5105
+label L5104
 strref 3102 m19s514
 load 3103 method_name
 strref 3104 m19s766
@@ -93033,84 +93899,84 @@ call 3188 pith_list_release_handle void 1 3187
 load 3189 arg_node
 call 3190 pith_struct_release void 1 3189
 ret 3126
-label L4984
-label L4982
+label L5105
+label L5103
 iconst 3191 0
 store aidx 3191
 load 3192 arg_indices
 call 3193 pith_auto_len int 1 3192
 iconst 3194 0
-store __for_idx_271 3194
-store __for_len_271 3193
-store __for_iter_271 3192
-label L4985
-load 3195 __for_idx_271
-load 3196 __for_len_271
+store __for_idx_276 3194
+store __for_len_276 3193
+store __for_iter_276 3192
+label L5106
+load 3195 __for_idx_276
+load 3196 __for_len_276
 lt 3197 3195 3196
-brif 3197 L4989 L4988
-label L4989
-load 3198 __for_iter_271
+brif 3197 L5110 L5109
+label L5110
+load 3198 __for_iter_276
 call 3199 pith_auto_len int 1 3198
 lt 3197 3195 3199
-brif 3197 L4986 L4988
-label L4986
-load 3200 __for_iter_271
-load 3201 __for_idx_271
+brif 3197 L5107 L5109
+label L5107
+load 3200 __for_iter_276
+load 3201 __for_idx_276
 call 3202 pith_list_get_value unknown 2 3200 3201
-store __loopvar_271_ai 3202
+store __loopvar_276_ai 3202
 load 3203 arg_node
-load 3204 __loopvar_271_ai
+load 3204 __loopvar_276_ai
 call 3205 ast_get_node struct:Node 1 3204
 call 3206 pith_struct_release void 1 3203
 store arg_node 3205
-load 3207 __loopvar_271_ai
+load 3207 __loopvar_276_ai
 store arg_expr 3207
 load 3208 arg_node
 field 3209 3208 0 string kind
 strref 3210 m19s502
 call 3211 pith_cstring_eq bool 2 3209 3210
 call 3212 pith_cstring_release void 1 3210
-brif 3211 L4991 L4992
-label L4991
+brif 3211 L5112 L5113
+label L5112
 load 3213 arg_node
 field 3214 3213 16 list children
 call 3215 pith_list_len int 1 3214
 iconst 3216 0
 gt 3217 3215 3216
-brif 3217 L4994 L4995
-label L4994
+brif 3217 L5115 L5116
+label L5115
 load 3218 arg_node
 field 3219 3218 16 list children
 iconst 3220 0
 call 3221 pith_list_get_value_strict int 2 3219 3220
 store arg_expr 3221
-jmp L4993
-label L4995
-label L4993
-jmp L4990
-label L4992
-label L4990
+jmp L5114
+label L5116
+label L5114
+jmp L5111
+label L5113
+label L5111
 load 3222 types___g_TID_ERR
 store atype 3222
 load 3223 method_args_prechecked
-brif 3223 L4997 L4998
-label L4997
+brif 3223 L5118 L5119
+label L5118
 load 3224 arg_expr
 call 3225 checker_c_get_expr_type int 1 3224
 store atype 3225
-jmp L4996
-label L4998
+jmp L5117
+label L5119
 load 3226 arg_expr
 load 3227 scope_id
 call 3228 checker_c_check_expr int 2 3226 3227
 store atype 3228
-label L4996
+label L5117
 load 3229 aidx
 load 3230 param_types
 call 3231 pith_list_len int 1 3230
 lt 3232 3229 3231
-brif 3232 L5000 L5001
-label L5000
+brif 3232 L5121 L5122
+label L5121
 load 3233 arg_expr
 load 3234 param_types
 load 3235 aidx
@@ -93118,28 +93984,28 @@ call 3236 pith_list_get_value_strict int 2 3234 3235
 load 3237 atype
 load 3238 scope_id
 call 3239 checker_propagate_empty_argument_collection_type void 4 3233 3236 3237 3238
-jmp L4999
-label L5001
-label L4999
+jmp L5120
+label L5122
+label L5120
 load 3240 atype
 call 3241 types_is_error_type bool 1 3240
 iconst 3242 0
 eq 3243 3241 3242
-brif 3243 L5003 L5004
-label L5003
+brif 3243 L5124 L5125
+label L5124
 load 3244 aidx
 load 3245 param_types
 call 3246 pith_list_len int 1 3245
 lt 3247 3244 3246
-brif 3247 L5006 L5007
-label L5006
+brif 3247 L5127 L5128
+label L5127
 load 3248 atype
 load 3249 param_types
 load 3250 aidx
 call 3251 pith_list_get_value_strict int 2 3249 3250
 neq 3252 3248 3251
-brif 3252 L5009 L5010
-label L5009
+brif 3252 L5130 L5131
+label L5130
 load 3253 arg_expr
 load 3254 atype
 load 3255 param_types
@@ -93148,8 +94014,8 @@ call 3257 pith_list_get_value_strict int 2 3255 3256
 call 3258 checker_argument_widens_to_optional bool 3 3253 3254 3257
 iconst 3259 0
 eq 3260 3258 3259
-brif 3260 L5012 L5013
-label L5012
+brif 3260 L5133 L5134
+label L5133
 load 3261 arg_expr
 load 3262 param_types
 load 3263 aidx
@@ -93158,8 +94024,8 @@ load 3265 scope_id
 call 3266 checker_collection_literal_matches_target bool 3 3261 3264 3265
 iconst 3267 0
 eq 3268 3266 3267
-brif 3268 L5015 L5016
-label L5015
+brif 3268 L5136 L5137
+label L5136
 load 3269 atype
 load 3270 param_types
 load 3271 aidx
@@ -93167,8 +94033,8 @@ call 3272 pith_list_get_value_strict int 2 3270 3271
 call 3273 checker_types_structurally_equal bool 2 3269 3272
 iconst 3274 0
 eq 3275 3273 3274
-brif 3275 L5018 L5019
-label L5018
+brif 3275 L5139 L5140
+label L5139
 strref 3276 m19s511
 strref 3277 m19s660
 load 3278 param_types
@@ -93190,35 +94056,35 @@ call 3293 pith_cstring_release void 1 3290
 call 3294 checker_diagnostics_report_error void 2 3276 3291
 call 3295 pith_cstring_release void 1 3276
 call 3296 pith_cstring_release void 1 3291
-jmp L5017
-label L5019
-label L5017
-jmp L5014
-label L5016
-label L5014
-jmp L5011
-label L5013
-label L5011
-jmp L5008
-label L5010
-label L5008
-jmp L5005
-label L5007
-label L5005
-jmp L5002
-label L5004
-label L5002
+jmp L5138
+label L5140
+label L5138
+jmp L5135
+label L5137
+label L5135
+jmp L5132
+label L5134
+label L5132
+jmp L5129
+label L5131
+label L5129
+jmp L5126
+label L5128
+label L5126
+jmp L5123
+label L5125
+label L5123
 load 3297 aidx
 iconst 3298 1
 add 3299 3297 3298
 store aidx 3299
-label L4987
-load 3300 __for_idx_271
+label L5108
+load 3300 __for_idx_276
 iconst 3301 1
 add 3302 3300 3301
-store __for_idx_271 3302
-jmp L4985
-label L4988
+store __for_idx_276 3302
+jmp L5106
+label L5109
 load 3303 ret_type
 load 3304 method_name
 call 3305 pith_cstring_release void 1 3304
@@ -93285,43 +94151,43 @@ call 3365 pith_list_release_handle void 1 3364
 load 3366 arg_node
 call 3367 pith_struct_release void 1 3366
 ret 3303
-label L4940
-label L4938
+label L5061
+label L5059
 load 3368 recv_info
 field 3369 3368 0 string kind
 strref 3370 m19s35
 call 3371 pith_cstring_eq bool 2 3369 3370
 call 3372 pith_cstring_release void 1 3370
-brif 3371 L5021 L5022
-label L5021
+brif 3371 L5142 L5143
+label L5142
 iconst 3373 0
 store ffi 3373
-label L5023
+label L5144
 load 3374 ffi
 load 3375 recv_info
 field 3376 3375 16 list_string fields
 call 3377 pith_list_len int 1 3376
 lt 3378 3374 3377
-brif 3378 L5024 L5025
-label L5024
+brif 3378 L5145 L5146
+label L5145
 load 3379 recv_info
 field 3380 3379 16 list_string fields
 load 3381 ffi
 call 3382 pith_list_get_value_strict string 2 3380 3381
 load 3383 method_name
 call 3384 checker_strings_equal bool 2 3382 3383
-brif 3384 L5027 L5028
-label L5027
+brif 3384 L5148 L5149
+label L5148
 iconst 3385 0
-store __and_3385_5032 3385
+store __and_3385_5153 3385
 load 3386 ffi
 load 3387 recv_info
 field 3388 3387 24 list field_types
 call 3389 pith_list_len int 1 3388
 lt 3390 3386 3389
-store __and_3385_5032 3390
-brif 3390 L5032 L5033
-label L5032
+store __and_3385_5153 3390
+brif 3390 L5153 L5154
+label L5153
 load 3391 recv_info
 field 3392 3391 24 list field_types
 load 3393 ffi
@@ -93334,11 +94200,11 @@ strref 3399 m19s32
 call 3400 pith_cstring_eq bool 2 3396 3399
 call 3401 pith_cstring_release void 1 3396
 call 3402 pith_cstring_release void 1 3399
-store __and_3385_5032 3400
-label L5033
-load 3403 __and_3385_5032
-brif 3403 L5030 L5031
-label L5030
+store __and_3385_5153 3400
+label L5154
+load 3403 __and_3385_5153
+brif 3403 L5151 L5152
+label L5151
 load 3404 recv_info
 field 3405 3404 24 list field_types
 load 3406 ffi
@@ -93411,195 +94277,207 @@ call 3472 pith_list_release_handle void 1 3471
 load 3473 arg_node
 call 3474 pith_struct_release void 1 3473
 ret 3410
-label L5031
-label L5029
-jmp L5026
-label L5028
-label L5026
+label L5152
+label L5150
+jmp L5147
+label L5149
+label L5147
 load 3475 ffi
 iconst 3476 1
 add 3477 3475 3476
 store ffi 3477
-jmp L5023
-label L5025
-jmp L5020
-label L5022
-label L5020
-call 3478 checker_diagnostics_checker_reported_at_current bool 0
-iconst 3479 0
-eq 3480 3478 3479
-brif 3480 L5035 L5036
-label L5035
-strref 3481 m19s634
+jmp L5144
+label L5146
+jmp L5141
+label L5143
+label L5141
+iconst 3478 0
+store __and_3478_5158 3478
+call 3479 checker_diagnostics_checker_reported_at_current bool 0
+iconst 3480 0
+eq 3481 3479 3480
+store __and_3478_5158 3481
+brif 3481 L5158 L5159
+label L5158
 load 3482 receiver_type
-call 3483 types_get_type_name string 1 3482
-strref 3484 m19s764
-concat 3485 3483 3484
-call 3486 pith_cstring_release void 1 3483
-call 3487 pith_cstring_release void 1 3484
-load 3488 method_name
-concat 3489 3485 3488
-call 3490 pith_cstring_release void 1 3485
-strref 3491 m19s407
-concat 3492 3489 3491
-call 3493 pith_cstring_release void 1 3489
-call 3494 pith_cstring_release void 1 3491
-call 3495 checker_diagnostics_report_error void 2 3481 3492
-call 3496 pith_cstring_release void 1 3481
-call 3497 pith_cstring_release void 1 3492
-jmp L5034
-label L5036
-label L5034
-load 3498 types___g_TID_ERR
-load 3499 method_name
-call 3500 pith_cstring_release void 1 3499
-load 3501 recv_node
-call 3502 pith_struct_release void 1 3501
-load 3503 arg_indices
-call 3504 pith_list_release_handle void 1 3503
-load 3505 recv_name
+call 3483 checker_is_interface_type bool 1 3482
+iconst 3485 1
+sub 3484 3485 3483
+store __and_3478_5158 3484
+label L5159
+load 3486 __and_3478_5158
+brif 3486 L5156 L5157
+label L5156
+strref 3487 m19s634
+load 3488 receiver_type
+call 3489 types_get_type_name string 1 3488
+strref 3490 m19s764
+concat 3491 3489 3490
+call 3492 pith_cstring_release void 1 3489
+call 3493 pith_cstring_release void 1 3490
+load 3494 method_name
+concat 3495 3491 3494
+call 3496 pith_cstring_release void 1 3491
+strref 3497 m19s407
+concat 3498 3495 3497
+call 3499 pith_cstring_release void 1 3495
+call 3500 pith_cstring_release void 1 3497
+call 3501 checker_diagnostics_report_error void 2 3487 3498
+call 3502 pith_cstring_release void 1 3487
+call 3503 pith_cstring_release void 1 3498
+jmp L5155
+label L5157
+label L5155
+load 3504 types___g_TID_ERR
+load 3505 method_name
 call 3506 pith_cstring_release void 1 3505
-load 3507 module_path
-call 3508 pith_cstring_release void 1 3507
-load 3509 ctor_type_name
-call 3510 pith_cstring_release void 1 3509
-load 3511 ctor_info
-call 3512 pith_struct_release void 1 3511
-load 3513 gen_ctor_name
+load 3507 recv_node
+call 3508 pith_struct_release void 1 3507
+load 3509 arg_indices
+call 3510 pith_list_release_handle void 1 3509
+load 3511 recv_name
+call 3512 pith_cstring_release void 1 3511
+load 3513 module_path
 call 3514 pith_cstring_release void 1 3513
-load 3515 qualified_name
+load 3515 ctor_type_name
 call 3516 pith_cstring_release void 1 3515
-load 3517 module_name
-call 3518 pith_cstring_release void 1 3517
-load 3519 generic_name
+load 3517 ctor_info
+call 3518 pith_struct_release void 1 3517
+load 3519 gen_ctor_name
 call 3520 pith_cstring_release void 1 3519
-load 3521 gdecl
-call 3522 pith_struct_release void 1 3521
-load 3523 recv_info
-call 3524 pith_struct_release void 1 3523
-load 3525 written_type_args
-call 3526 pith_list_release_handle void 1 3525
-load 3527 generic_key
-call 3528 pith_cstring_release void 1 3527
-load 3529 payload_types
-call 3530 pith_list_release_handle void 1 3529
-load 3531 pa_node
-call 3532 pith_struct_release void 1 3531
-load 3533 type_name
+load 3521 qualified_name
+call 3522 pith_cstring_release void 1 3521
+load 3523 module_name
+call 3524 pith_cstring_release void 1 3523
+load 3525 generic_name
+call 3526 pith_cstring_release void 1 3525
+load 3527 gdecl
+call 3528 pith_struct_release void 1 3527
+load 3529 recv_info
+call 3530 pith_struct_release void 1 3529
+load 3531 written_type_args
+call 3532 pith_list_release_handle void 1 3531
+load 3533 generic_key
 call 3534 pith_cstring_release void 1 3533
-load 3535 key
-call 3536 pith_cstring_release void 1 3535
-load 3537 method_node
+load 3535 payload_types
+call 3536 pith_list_release_handle void 1 3535
+load 3537 pa_node
 call 3538 pith_struct_release void 1 3537
-load 3539 struct_params
-call 3540 pith_list_release_handle void 1 3539
-load 3541 struct_args
-call 3542 pith_list_release_handle void 1 3541
-load 3543 base
-call 3544 pith_cstring_release void 1 3543
-load 3545 sdecl
-call 3546 pith_struct_release void 1 3545
-load 3547 assoc_base
-call 3548 pith_cstring_release void 1 3547
-load 3549 bkey
+load 3539 type_name
+call 3540 pith_cstring_release void 1 3539
+load 3541 key
+call 3542 pith_cstring_release void 1 3541
+load 3543 method_node
+call 3544 pith_struct_release void 1 3543
+load 3545 struct_params
+call 3546 pith_list_release_handle void 1 3545
+load 3547 struct_args
+call 3548 pith_list_release_handle void 1 3547
+load 3549 base
 call 3550 pith_cstring_release void 1 3549
-load 3551 method_params
-call 3552 pith_list_release_handle void 1 3551
-load 3553 method_type_args
-call 3554 pith_list_release_handle void 1 3553
-load 3555 method_arg_types
-call 3556 pith_list_release_handle void 1 3555
-load 3557 signature_scope
-call 3558 pith_struct_release void 1 3557
-load 3559 param_types
+load 3551 sdecl
+call 3552 pith_struct_release void 1 3551
+load 3553 assoc_base
+call 3554 pith_cstring_release void 1 3553
+load 3555 bkey
+call 3556 pith_cstring_release void 1 3555
+load 3557 method_params
+call 3558 pith_list_release_handle void 1 3557
+load 3559 method_type_args
 call 3560 pith_list_release_handle void 1 3559
-load 3561 arg_node
-call 3562 pith_struct_release void 1 3561
-ret 3498
-load 3563 method_name
-call 3564 pith_cstring_release void 1 3563
-load 3565 recv_node
-call 3566 pith_struct_release void 1 3565
-load 3567 arg_indices
-call 3568 pith_list_release_handle void 1 3567
-load 3569 recv_name
+load 3561 method_arg_types
+call 3562 pith_list_release_handle void 1 3561
+load 3563 signature_scope
+call 3564 pith_struct_release void 1 3563
+load 3565 param_types
+call 3566 pith_list_release_handle void 1 3565
+load 3567 arg_node
+call 3568 pith_struct_release void 1 3567
+ret 3504
+load 3569 method_name
 call 3570 pith_cstring_release void 1 3569
-load 3571 module_path
-call 3572 pith_cstring_release void 1 3571
-load 3573 ctor_type_name
-call 3574 pith_cstring_release void 1 3573
-load 3575 ctor_info
-call 3576 pith_struct_release void 1 3575
-load 3577 gen_ctor_name
+load 3571 recv_node
+call 3572 pith_struct_release void 1 3571
+load 3573 arg_indices
+call 3574 pith_list_release_handle void 1 3573
+load 3575 recv_name
+call 3576 pith_cstring_release void 1 3575
+load 3577 module_path
 call 3578 pith_cstring_release void 1 3577
-load 3579 qualified_name
+load 3579 ctor_type_name
 call 3580 pith_cstring_release void 1 3579
-load 3581 module_name
-call 3582 pith_cstring_release void 1 3581
-load 3583 generic_name
+load 3581 ctor_info
+call 3582 pith_struct_release void 1 3581
+load 3583 gen_ctor_name
 call 3584 pith_cstring_release void 1 3583
-load 3585 gdecl
-call 3586 pith_struct_release void 1 3585
-load 3587 recv_info
-call 3588 pith_struct_release void 1 3587
-load 3589 written_type_args
-call 3590 pith_list_release_handle void 1 3589
-load 3591 generic_key
-call 3592 pith_cstring_release void 1 3591
-load 3593 payload_types
-call 3594 pith_list_release_handle void 1 3593
-load 3595 pa_node
-call 3596 pith_struct_release void 1 3595
-load 3597 type_name
+load 3585 qualified_name
+call 3586 pith_cstring_release void 1 3585
+load 3587 module_name
+call 3588 pith_cstring_release void 1 3587
+load 3589 generic_name
+call 3590 pith_cstring_release void 1 3589
+load 3591 gdecl
+call 3592 pith_struct_release void 1 3591
+load 3593 recv_info
+call 3594 pith_struct_release void 1 3593
+load 3595 written_type_args
+call 3596 pith_list_release_handle void 1 3595
+load 3597 generic_key
 call 3598 pith_cstring_release void 1 3597
-load 3599 key
-call 3600 pith_cstring_release void 1 3599
-load 3601 method_node
+load 3599 payload_types
+call 3600 pith_list_release_handle void 1 3599
+load 3601 pa_node
 call 3602 pith_struct_release void 1 3601
-load 3603 struct_params
-call 3604 pith_list_release_handle void 1 3603
-load 3605 struct_args
-call 3606 pith_list_release_handle void 1 3605
-load 3607 base
-call 3608 pith_cstring_release void 1 3607
-load 3609 sdecl
-call 3610 pith_struct_release void 1 3609
-load 3611 assoc_base
-call 3612 pith_cstring_release void 1 3611
-load 3613 bkey
+load 3603 type_name
+call 3604 pith_cstring_release void 1 3603
+load 3605 key
+call 3606 pith_cstring_release void 1 3605
+load 3607 method_node
+call 3608 pith_struct_release void 1 3607
+load 3609 struct_params
+call 3610 pith_list_release_handle void 1 3609
+load 3611 struct_args
+call 3612 pith_list_release_handle void 1 3611
+load 3613 base
 call 3614 pith_cstring_release void 1 3613
-load 3615 method_params
-call 3616 pith_list_release_handle void 1 3615
-load 3617 method_type_args
-call 3618 pith_list_release_handle void 1 3617
-load 3619 method_arg_types
-call 3620 pith_list_release_handle void 1 3619
-load 3621 signature_scope
-call 3622 pith_struct_release void 1 3621
-load 3623 param_types
+load 3615 sdecl
+call 3616 pith_struct_release void 1 3615
+load 3617 assoc_base
+call 3618 pith_cstring_release void 1 3617
+load 3619 bkey
+call 3620 pith_cstring_release void 1 3619
+load 3621 method_params
+call 3622 pith_list_release_handle void 1 3621
+load 3623 method_type_args
 call 3624 pith_list_release_handle void 1 3623
-load 3625 arg_node
-call 3626 pith_struct_release void 1 3625
-iconst 3627 0
-ret 3627
+load 3625 method_arg_types
+call 3626 pith_list_release_handle void 1 3625
+load 3627 signature_scope
+call 3628 pith_struct_release void 1 3627
+load 3629 param_types
+call 3630 pith_list_release_handle void 1 3629
+load 3631 arg_node
+call 3632 pith_struct_release void 1 3631
+iconst 3633 0
+ret 3633
 endfunc
 func checker_method_table_answered 1 bool
 param result
 iconst 1 0
-store __and_1_5037 1
+store __and_1_5160 1
 load 2 result
 iconst 3 0
 gte 4 2 3
-store __and_1_5037 4
-brif 4 L5037 L5038
-label L5037
+store __and_1_5160 4
+brif 4 L5160 L5161
+label L5160
 load 5 result
 call 6 types_is_error_type bool 1 5
 iconst 7 0
 eq 8 6 7
-store __and_1_5037 8
-label L5038
-load 9 __and_1_5037
+store __and_1_5160 8
+label L5161
+load 9 __and_1_5160
 ret 9
 iconst 10 0
 ret 10
@@ -93624,170 +94502,170 @@ load 12 method
 strref 13 m19s670
 call 14 pith_cstring_eq bool 2 12 13
 call 15 pith_cstring_release void 1 13
-brif 14 L5040 L5041
-label L5040
+brif 14 L5163 L5164
+label L5163
 load 16 method
 load 17 args
 call 18 checker_expect_no_arguments void 2 16 17
 load 19 tid_int
 ret 19
-label L5041
-label L5039
+label L5164
+label L5162
 load 20 method
 strref 21 m19s730
 call 22 pith_cstring_eq bool 2 20 21
 call 23 pith_cstring_release void 1 21
-brif 22 L5043 L5044
-label L5043
+brif 22 L5166 L5167
+label L5166
 load 24 method
 load 25 args
 call 26 checker_expect_no_arguments void 2 24 25
 load 27 tid_string
 ret 27
-label L5044
-label L5042
+label L5167
+label L5165
 load 28 method
 strref 29 m19s763
 call 30 pith_cstring_eq bool 2 28 29
 call 31 pith_cstring_release void 1 29
-brif 30 L5046 L5047
-label L5046
+brif 30 L5169 L5170
+label L5169
 load 32 method
 load 33 args
 call 34 checker_expect_no_arguments void 2 32 33
 load 35 tid_string
 ret 35
-label L5047
-label L5045
+label L5170
+label L5168
 load 36 method
 strref 37 m19s762
 call 38 pith_cstring_eq bool 2 36 37
 call 39 pith_cstring_release void 1 37
-brif 38 L5049 L5050
-label L5049
+brif 38 L5172 L5173
+label L5172
 load 40 method
 load 41 args
 call 42 checker_expect_no_arguments void 2 40 41
 load 43 tid_string
 ret 43
-label L5050
-label L5048
+label L5173
+label L5171
 load 44 method
 strref 45 m19s761
 call 46 pith_cstring_eq bool 2 44 45
 call 47 pith_cstring_release void 1 45
-brif 46 L5052 L5053
-label L5052
+brif 46 L5175 L5176
+label L5175
 load 48 method
 load 49 args
 call 50 checker_expect_no_arguments void 2 48 49
 load 51 tid_string
 ret 51
-label L5053
-label L5051
+label L5176
+label L5174
 load 52 method
 strref 53 m19s705
 call 54 pith_cstring_eq bool 2 52 53
 call 55 pith_cstring_release void 1 53
-brif 54 L5055 L5056
-label L5055
+brif 54 L5178 L5179
+label L5178
 load 56 method
 load 57 args
 call 58 checker_expect_no_arguments void 2 56 57
 load 59 tid_bool
 ret 59
-label L5056
-label L5054
+label L5179
+label L5177
 load 60 method
 strref 61 m19s703
 call 62 pith_cstring_eq bool 2 60 61
 call 63 pith_cstring_release void 1 61
-brif 62 L5058 L5059
-label L5058
+brif 62 L5181 L5182
+label L5181
 load 64 method
 load 65 args
 load 66 scope_id
 call 67 checker_expect_one_string_argument void 3 64 65 66
 load 68 tid_bool
 ret 68
-label L5059
-label L5057
+label L5182
+label L5180
 load 69 method
 strref 70 m19s760
 call 71 pith_cstring_eq bool 2 69 70
 call 72 pith_cstring_release void 1 70
-brif 71 L5061 L5062
-label L5061
+brif 71 L5184 L5185
+label L5184
 load 73 method
 load 74 args
 load 75 scope_id
 call 76 checker_expect_one_string_argument void 3 73 74 75
 load 77 tid_bool
 ret 77
-label L5062
-label L5060
+label L5185
+label L5183
 load 78 method
 strref 79 m19s759
 call 80 pith_cstring_eq bool 2 78 79
 call 81 pith_cstring_release void 1 79
-brif 80 L5064 L5065
-label L5064
+brif 80 L5187 L5188
+label L5187
 load 82 method
 load 83 args
 load 84 scope_id
 call 85 checker_expect_one_string_argument void 3 82 83 84
 load 86 tid_bool
 ret 86
-label L5065
-label L5063
+label L5188
+label L5186
 load 87 method
 strref 88 m19s722
 call 89 pith_cstring_eq bool 2 87 88
 call 90 pith_cstring_release void 1 88
-brif 89 L5067 L5068
-label L5067
+brif 89 L5190 L5191
+label L5190
 load 91 method
 load 92 args
 load 93 scope_id
 call 94 checker_expect_one_string_argument void 3 91 92 93
 load 95 tid_int
 ret 95
-label L5068
-label L5066
+label L5191
+label L5189
 load 96 method
 strref 97 m19s758
 call 98 pith_cstring_eq bool 2 96 97
 call 99 pith_cstring_release void 1 97
-brif 98 L5070 L5071
-label L5070
+brif 98 L5193 L5194
+label L5193
 load 100 method
 load 101 args
 load 102 scope_id
 call 103 checker_expect_one_string_argument void 3 100 101 102
 load 104 tid_int
 ret 104
-label L5071
-label L5069
+label L5194
+label L5192
 load 105 method
 strref 106 m19s757
 call 107 pith_cstring_eq bool 2 105 106
 call 108 pith_cstring_release void 1 106
-brif 107 L5073 L5074
-label L5073
+brif 107 L5196 L5197
+label L5196
 load 109 method
 load 110 args
 load 111 scope_id
 call 112 checker_expect_one_string_argument void 3 109 110 111
 load 113 tid_int
 ret 113
-label L5074
-label L5072
+label L5197
+label L5195
 load 114 method
 strref 115 m19s756
 call 116 pith_cstring_eq bool 2 114 115
 call 117 pith_cstring_release void 1 115
-brif 116 L5076 L5077
-label L5076
+brif 116 L5199 L5200
+label L5199
 load 118 method
 load 119 args
 load 120 scope_id
@@ -93795,42 +94673,42 @@ call 121 checker_expect_one_string_argument void 3 118 119 120
 load 122 tid_string
 call 123 checker_type_intern_intern_list_type int 1 122
 ret 123
-label L5077
-label L5075
+label L5200
+label L5198
 load 124 method
 strref 125 m19s755
 call 126 pith_cstring_eq bool 2 124 125
 call 127 pith_cstring_release void 1 125
-brif 126 L5079 L5080
-label L5079
+brif 126 L5202 L5203
+label L5202
 load 128 method
 load 129 args
 load 130 scope_id
 call 131 checker_expect_two_int_arguments void 3 128 129 130
 load 132 tid_string
 ret 132
-label L5080
-label L5078
+label L5203
+label L5201
 load 133 method
 strref 134 m19s754
 call 135 pith_cstring_eq bool 2 133 134
 call 136 pith_cstring_release void 1 134
-brif 135 L5082 L5083
-label L5082
+brif 135 L5205 L5206
+label L5205
 load 137 method
 load 138 args
 load 139 scope_id
 call 140 checker_expect_two_string_arguments void 3 137 138 139
 load 141 tid_string
 ret 141
-label L5083
-label L5081
+label L5206
+label L5204
 load 142 method
 strref 143 m19s753
 call 144 pith_cstring_eq bool 2 142 143
 call 145 pith_cstring_release void 1 143
-brif 144 L5085 L5086
-label L5085
+brif 144 L5208 L5209
+label L5208
 load 146 method
 load 147 args
 load 148 tid_int
@@ -93838,56 +94716,56 @@ load 149 scope_id
 call 150 checker_expect_one_typed_argument void 4 146 147 148 149
 load 151 tid_string
 ret 151
-label L5086
-label L5084
+label L5209
+label L5207
 load 152 method
 strref 153 m19s752
 call 154 pith_cstring_eq bool 2 152 153
 call 155 pith_cstring_release void 1 153
-brif 154 L5088 L5089
-label L5088
+brif 154 L5211 L5212
+label L5211
 load 156 method
 load 157 args
 load 158 scope_id
 call 159 checker_expect_int_string_arguments void 3 156 157 158
 load 160 tid_string
 ret 160
-label L5089
-label L5087
+label L5212
+label L5210
 load 161 method
 strref 162 m19s751
 call 163 pith_cstring_eq bool 2 161 162
 call 164 pith_cstring_release void 1 162
-brif 163 L5091 L5092
-label L5091
+brif 163 L5214 L5215
+label L5214
 load 165 method
 load 166 args
 load 167 scope_id
 call 168 checker_expect_int_string_arguments void 3 165 166 167
 load 169 tid_string
 ret 169
-label L5092
-label L5090
+label L5215
+label L5213
 load 170 method
 strref 171 m19s750
 call 172 pith_cstring_eq bool 2 170 171
 call 173 pith_cstring_release void 1 171
-brif 172 L5094 L5095
-label L5094
+brif 172 L5217 L5218
+label L5217
 load 174 method
 load 175 args
 call 176 checker_expect_no_arguments void 2 174 175
 load 177 tid_string
 call 178 checker_type_intern_intern_list_type int 1 177
 ret 178
-label L5095
-label L5093
+label L5218
+label L5216
 load 179 method
 strref 180 m19s714
 call 181 pith_cstring_eq bool 2 179 180
 call 182 pith_cstring_release void 1 180
-brif 181 L5097 L5098
-label L5097
+brif 181 L5220 L5221
+label L5220
 load 183 method
 load 184 args
 load 185 tid_int
@@ -93898,8 +94776,8 @@ call 189 types_ti_optional struct:TypeInfo 1 188
 call 190 types_add_type_info int 1 189
 call 191 pith_struct_release void 1 189
 ret 190
-label L5098
-label L5096
+label L5221
+label L5219
 strref 192 m19s634
 strref 193 m19s749
 load 194 method
@@ -93941,48 +94819,48 @@ load 15 method
 strref 16 m19s670
 call 17 pith_cstring_eq bool 2 15 16
 call 18 pith_cstring_release void 1 16
-brif 17 L5100 L5101
-label L5100
+brif 17 L5223 L5224
+label L5223
 load 19 method
 load 20 args
 call 21 checker_expect_no_arguments void 2 19 20
 load 22 tid_int
 ret 22
-label L5101
-label L5099
+label L5224
+label L5222
 load 23 method
 strref 24 m19s705
 call 25 pith_cstring_eq bool 2 23 24
 call 26 pith_cstring_release void 1 24
-brif 25 L5103 L5104
-label L5103
+brif 25 L5226 L5227
+label L5226
 load 27 method
 load 28 args
 call 29 checker_expect_no_arguments void 2 27 28
 load 30 tid_bool
 ret 30
-label L5104
-label L5102
+label L5227
+label L5225
 load 31 method
 strref 32 m19s721
 call 33 pith_cstring_eq bool 2 31 32
 call 34 pith_cstring_release void 1 32
-brif 33 L5106 L5107
-label L5106
+brif 33 L5229 L5230
+label L5229
 load 35 method
 load 36 args
 load 37 scope_id
 call 38 checker_expect_two_int_arguments void 3 35 36 37
 load 39 tid_bytes
 ret 39
-label L5107
-label L5105
+label L5230
+label L5228
 load 40 method
 strref 41 m19s748
 call 42 pith_cstring_eq bool 2 40 41
 call 43 pith_cstring_release void 1 41
-brif 42 L5109 L5110
-label L5109
+brif 42 L5232 L5233
+label L5232
 load 44 method
 load 45 args
 load 46 tid_bytes
@@ -93990,14 +94868,14 @@ load 47 scope_id
 call 48 checker_expect_one_typed_argument void 4 44 45 46 47
 load 49 tid_bytes
 ret 49
-label L5110
-label L5108
+label L5233
+label L5231
 load 50 method
 strref 51 m19s747
 call 52 pith_cstring_eq bool 2 50 51
 call 53 pith_cstring_release void 1 51
-brif 52 L5112 L5113
-label L5112
+brif 52 L5235 L5236
+label L5235
 load 54 method
 load 55 args
 call 56 checker_expect_no_arguments void 2 54 55
@@ -94007,8 +94885,8 @@ call 59 types_ti_result struct:TypeInfo 2 57 58
 call 60 types_add_type_info int 1 59
 call 61 pith_struct_release void 1 59
 ret 60
-label L5113
-label L5111
+label L5236
+label L5234
 strref 62 m19s634
 strref 63 m19s746
 load 64 method
@@ -94043,31 +94921,31 @@ load 9 method
 strref 10 m19s730
 call 11 pith_cstring_eq bool 2 9 10
 call 12 pith_cstring_release void 1 10
-brif 11 L5115 L5116
-label L5115
+brif 11 L5238 L5239
+label L5238
 load 13 method
 load 14 args
 call 15 checker_expect_no_arguments void 2 13 14
 iconst 16 0
-store __or_16_5120 16
+store __or_16_5243 16
 load 17 info
 field 18 17 64 int inner
 call 19 checker_type_supports_stringify bool 1 18
 iconst 20 0
 eq 21 19 20
-store __or_16_5120 21
-brif 21 L5121 L5120
-label L5120
+store __or_16_5243 21
+brif 21 L5244 L5243
+label L5243
 load 22 info
 field 23 22 80 int value_type
 call 24 checker_type_supports_stringify bool 1 23
 iconst 25 0
 eq 26 24 25
-store __or_16_5120 26
-label L5121
-load 27 __or_16_5120
-brif 27 L5118 L5119
-label L5118
+store __or_16_5243 26
+label L5244
+load 27 __or_16_5243
+brif 27 L5241 L5242
+label L5241
 strref 28 m19s511
 strref 29 m19s745
 call 30 checker_diagnostics_report_error void 2 28 29
@@ -94079,28 +94957,28 @@ call 35 pith_struct_release void 1 34
 load 36 ret_info
 call 37 pith_struct_release void 1 36
 ret 33
-label L5119
-label L5117
+label L5242
+label L5240
 load 38 tid_string
 load 39 handler_info
 call 40 pith_struct_release void 1 39
 load 41 ret_info
 call 42 pith_struct_release void 1 41
 ret 38
-label L5116
-label L5114
+label L5239
+label L5237
 load 43 method
 strref 44 m19s744
 call 45 pith_cstring_eq bool 2 43 44
 call 46 pith_cstring_release void 1 44
-brif 45 L5123 L5124
-label L5123
+brif 45 L5246 L5247
+label L5246
 load 47 args
 call 48 pith_list_len int 1 47
 iconst 49 1
 neq 50 48 49
-brif 50 L5126 L5127
-label L5126
+brif 50 L5249 L5250
+label L5249
 strref 51 m19s514
 strref 52 m19s743
 load 53 args
@@ -94118,8 +94996,8 @@ call 64 pith_struct_release void 1 63
 load 65 ret_info
 call 66 pith_struct_release void 1 65
 ret 62
-label L5127
-label L5125
+label L5250
+label L5248
 load 67 args
 iconst 68 0
 call 69 pith_list_get_value_strict int 2 67 68
@@ -94134,20 +95012,20 @@ call 77 pith_struct_release void 1 76
 load 78 ret_info
 call 79 pith_struct_release void 1 78
 ret 75
-label L5124
-label L5122
+label L5247
+label L5245
 load 80 method
 strref 81 m19s742
 call 82 pith_cstring_eq bool 2 80 81
 call 83 pith_cstring_release void 1 81
-brif 82 L5129 L5130
-label L5129
+brif 82 L5252 L5253
+label L5252
 load 84 args
 call 85 pith_list_len int 1 84
 iconst 86 1
 neq 87 85 86
-brif 87 L5132 L5133
-label L5132
+brif 87 L5255 L5256
+label L5255
 strref 88 m19s514
 strref 89 m19s741
 load 90 args
@@ -94165,8 +95043,8 @@ call 101 pith_struct_release void 1 100
 load 102 ret_info
 call 103 pith_struct_release void 1 102
 ret 99
-label L5133
-label L5131
+label L5256
+label L5254
 load 104 args
 iconst 105 0
 call 106 pith_list_get_value_strict int 2 104 105
@@ -94176,16 +95054,16 @@ call 109 checker_c_check_expr int 2 107 108
 store handler_type 109
 load 110 handler_type
 call 111 types_is_error_type bool 1 110
-brif 111 L5135 L5136
-label L5135
+brif 111 L5258 L5259
+label L5258
 load 112 types___g_TID_ERR
 load 113 handler_info
 call 114 pith_struct_release void 1 113
 load 115 ret_info
 call 116 pith_struct_release void 1 115
 ret 112
-label L5136
-label L5134
+label L5259
+label L5257
 load 117 handler_info
 load 118 handler_type
 call 119 types_get_type_info struct:TypeInfo 1 118
@@ -94198,8 +95076,8 @@ call 125 pith_cstring_eq bool 2 122 123
 iconst 126 1
 sub 124 126 125
 call 127 pith_cstring_release void 1 123
-brif 124 L5138 L5139
-label L5138
+brif 124 L5261 L5262
+label L5261
 strref 128 m19s511
 strref 129 m19s740
 load 130 handler_type
@@ -94216,15 +95094,15 @@ call 140 pith_struct_release void 1 139
 load 141 ret_info
 call 142 pith_struct_release void 1 141
 ret 138
-label L5139
-label L5137
+label L5262
+label L5260
 load 143 handler_info
 field 144 143 48 list param_types
 call 145 pith_list_len int 1 144
 iconst 146 1
 neq 147 145 146
-brif 147 L5141 L5142
-label L5141
+brif 147 L5264 L5265
+label L5264
 strref 148 m19s511
 strref 149 m19s739
 call 150 checker_diagnostics_report_error void 2 148 149
@@ -94236,8 +95114,8 @@ call 155 pith_struct_release void 1 154
 load 156 ret_info
 call 157 pith_struct_release void 1 156
 ret 153
-label L5142
-label L5140
+label L5265
+label L5263
 load 158 handler_info
 field 159 158 48 list param_types
 iconst 160 0
@@ -94247,8 +95125,8 @@ field 163 162 80 int value_type
 call 164 checker_types_compatible bool 2 161 163
 iconst 165 0
 eq 166 164 165
-brif 166 L5144 L5145
-label L5144
+brif 166 L5267 L5268
+label L5267
 strref 167 m19s511
 strref 168 m19s738
 load 169 info
@@ -94278,8 +95156,8 @@ call 192 pith_struct_release void 1 191
 load 193 ret_info
 call 194 pith_struct_release void 1 193
 ret 190
-label L5145
-label L5143
+label L5268
+label L5266
 load 195 ret_info
 load 196 handler_info
 field 197 196 56 int return_type
@@ -94293,8 +95171,8 @@ call 204 pith_cstring_eq bool 2 201 202
 iconst 205 1
 sub 203 205 204
 call 206 pith_cstring_release void 1 202
-brif 203 L5147 L5148
-label L5147
+brif 203 L5270 L5271
+label L5270
 strref 207 m19s511
 strref 208 m19s737
 call 209 checker_diagnostics_report_error void 2 207 208
@@ -94306,8 +95184,8 @@ call 214 pith_struct_release void 1 213
 load 215 ret_info
 call 216 pith_struct_release void 1 215
 ret 212
-label L5148
-label L5146
+label L5271
+label L5269
 load 217 ret_info
 field 218 217 64 int inner
 load 219 info
@@ -94315,8 +95193,8 @@ field 220 219 64 int inner
 call 221 checker_types_compatible bool 2 218 220
 iconst 222 0
 eq 223 221 222
-brif 223 L5150 L5151
-label L5150
+brif 223 L5273 L5274
+label L5273
 strref 224 m19s511
 strref 225 m19s736
 load 226 info
@@ -94344,8 +95222,8 @@ call 247 pith_struct_release void 1 246
 load 248 ret_info
 call 249 pith_struct_release void 1 248
 ret 245
-label L5151
-label L5149
+label L5274
+label L5272
 load 250 handler_info
 field 251 250 56 int return_type
 load 252 handler_info
@@ -94353,8 +95231,8 @@ call 253 pith_struct_release void 1 252
 load 254 ret_info
 call 255 pith_struct_release void 1 254
 ret 251
-label L5130
-label L5128
+label L5253
+label L5251
 load 256 types___g_TID_ERR
 load 257 handler_info
 call 258 pith_struct_release void 1 257
@@ -94384,28 +95262,28 @@ load 9 method
 strref 10 m19s730
 call 11 pith_cstring_eq bool 2 9 10
 call 12 pith_cstring_release void 1 10
-brif 11 L5153 L5154
-label L5153
+brif 11 L5276 L5277
+label L5276
 load 13 method
 load 14 args
 call 15 checker_expect_no_arguments void 2 13 14
 load 16 tid_string
 ret 16
-label L5154
-label L5152
+label L5277
+label L5275
 load 17 method
 strref 18 m19s734
 call 19 pith_cstring_eq bool 2 17 18
 call 20 pith_cstring_release void 1 18
-brif 19 L5156 L5157
-label L5156
+brif 19 L5279 L5280
+label L5279
 load 21 method
 load 22 args
 call 23 checker_expect_no_arguments void 2 21 22
 load 24 tid_float
 ret 24
-label L5157
-label L5155
+label L5280
+label L5278
 strref 25 m19s634
 strref 26 m19s733
 load 27 method
@@ -94439,28 +95317,28 @@ load 9 method
 strref 10 m19s730
 call 11 pith_cstring_eq bool 2 9 10
 call 12 pith_cstring_release void 1 10
-brif 11 L5159 L5160
-label L5159
+brif 11 L5282 L5283
+label L5282
 load 13 method
 load 14 args
 call 15 checker_expect_no_arguments void 2 13 14
 load 16 tid_string
 ret 16
-label L5160
-label L5158
+label L5283
+label L5281
 load 17 method
 strref 18 m19s732
 call 19 pith_cstring_eq bool 2 17 18
 call 20 pith_cstring_release void 1 18
-brif 19 L5162 L5163
-label L5162
+brif 19 L5285 L5286
+label L5285
 load 21 method
 load 22 args
 call 23 checker_expect_no_arguments void 2 21 22
 load 24 tid_int
 ret 24
-label L5163
-label L5161
+label L5286
+label L5284
 strref 25 m19s634
 strref 26 m19s731
 load 27 method
@@ -94490,15 +95368,15 @@ load 6 method
 strref 7 m19s730
 call 8 pith_cstring_eq bool 2 6 7
 call 9 pith_cstring_release void 1 7
-brif 8 L5165 L5166
-label L5165
+brif 8 L5288 L5289
+label L5288
 load 10 method
 load 11 args
 call 12 checker_expect_no_arguments void 2 10 11
 load 13 tid_string
 ret 13
-label L5166
-label L5164
+label L5289
+label L5287
 strref 14 m19s634
 strref 15 m19s729
 load 16 method
@@ -94544,8 +95422,8 @@ load 18 method
 strref 19 m19s728
 call 20 pith_cstring_eq bool 2 18 19
 call 21 pith_cstring_release void 1 19
-brif 20 L5168 L5169
-label L5168
+brif 20 L5291 L5292
+label L5291
 load 22 method
 load 23 args
 load 24 elem
@@ -94553,66 +95431,66 @@ load 25 scope_id
 call 26 checker_expect_one_widened_argument void 4 22 23 24 25
 load 27 tid_void
 ret 27
-label L5169
-label L5167
+label L5292
+label L5290
 load 28 method
 strref 29 m19s670
 call 30 pith_cstring_eq bool 2 28 29
 call 31 pith_cstring_release void 1 29
-brif 30 L5171 L5172
-label L5171
+brif 30 L5294 L5295
+label L5294
 load 32 method
 load 33 args
 call 34 checker_expect_no_arguments void 2 32 33
 load 35 tid_int
 ret 35
-label L5172
-label L5170
+label L5295
+label L5293
 load 36 method
 strref 37 m19s705
 call 38 pith_cstring_eq bool 2 36 37
 call 39 pith_cstring_release void 1 37
-brif 38 L5174 L5175
-label L5174
+brif 38 L5297 L5298
+label L5297
 load 40 method
 load 41 args
 call 42 checker_expect_no_arguments void 2 40 41
 load 43 tid_bool
 ret 43
-label L5175
-label L5173
+label L5298
+label L5296
 load 44 method
 strref 45 m19s704
 call 46 pith_cstring_eq bool 2 44 45
 call 47 pith_cstring_release void 1 45
-brif 46 L5177 L5178
-label L5177
+brif 46 L5300 L5301
+label L5300
 load 48 method
 load 49 args
 call 50 checker_expect_no_arguments void 2 48 49
 load 51 tid_void
 ret 51
-label L5178
-label L5176
+label L5301
+label L5299
 load 52 method
 strref 53 m19s727
 call 54 pith_cstring_eq bool 2 52 53
 call 55 pith_cstring_release void 1 53
-brif 54 L5180 L5181
-label L5180
+brif 54 L5303 L5304
+label L5303
 load 56 method
 load 57 args
 call 58 checker_expect_no_arguments void 2 56 57
 load 59 tid_void
 ret 59
-label L5181
-label L5179
+label L5304
+label L5302
 load 60 method
 strref 61 m19s702
 call 62 pith_cstring_eq bool 2 60 61
 call 63 pith_cstring_release void 1 61
-brif 62 L5183 L5184
-label L5183
+brif 62 L5306 L5307
+label L5306
 load 64 method
 load 65 args
 load 66 tid_int
@@ -94620,20 +95498,20 @@ load 67 scope_id
 call 68 checker_expect_one_typed_argument void 4 64 65 66 67
 load 69 tid_void
 ret 69
-label L5184
-label L5182
+label L5307
+label L5305
 load 70 method
 strref 71 m19s708
 call 72 pith_cstring_eq bool 2 70 71
 call 73 pith_cstring_release void 1 71
-brif 72 L5186 L5187
-label L5186
+brif 72 L5309 L5310
+label L5309
 load 74 args
 call 75 pith_list_len int 1 74
 iconst 76 2
 neq 77 75 76
-brif 77 L5189 L5190
-label L5189
+brif 77 L5312 L5313
+label L5312
 strref 78 m19s514
 strref 79 m19s726
 load 80 args
@@ -94647,8 +95525,8 @@ call 87 pith_cstring_release void 1 78
 call 88 pith_cstring_release void 1 83
 load 89 tid_void
 ret 89
-label L5190
-label L5188
+label L5313
+label L5311
 load 90 args
 iconst 91 0
 call 92 pith_list_get_value_strict int 2 90 91
@@ -94663,14 +95541,14 @@ load 100 scope_id
 call 101 checker_check_widened_argument_type void 3 98 99 100
 load 102 tid_void
 ret 102
-label L5187
-label L5185
+label L5310
+label L5308
 load 103 method
 strref 104 m19s703
 call 105 pith_cstring_eq bool 2 103 104
 call 106 pith_cstring_release void 1 104
-brif 105 L5192 L5193
-label L5192
+brif 105 L5315 L5316
+label L5315
 load 107 method
 load 108 args
 load 109 elem
@@ -94678,36 +95556,36 @@ load 110 scope_id
 call 111 checker_expect_one_widened_argument void 4 107 108 109 110
 load 112 tid_bool
 ret 112
-label L5193
-label L5191
+label L5316
+label L5314
 load 113 method
 strref 114 m19s725
 call 115 pith_cstring_eq bool 2 113 114
 call 116 pith_cstring_release void 1 114
-brif 115 L5195 L5196
-label L5195
+brif 115 L5318 L5319
+label L5318
 load 117 method
 load 118 args
 load 119 tid_string
 load 120 scope_id
 call 121 checker_expect_one_typed_argument void 4 117 118 119 120
 iconst 122 0
-store __and_122_5200 122
+store __and_122_5323 122
 load 123 elem
 load 124 tid_string
 neq 125 123 124
-store __and_122_5200 125
-brif 125 L5200 L5201
-label L5200
+store __and_122_5323 125
+brif 125 L5323 L5324
+label L5323
 load 126 elem
 call 127 types_is_integer_type bool 1 126
 iconst 128 0
 eq 129 127 128
-store __and_122_5200 129
-label L5201
-load 130 __and_122_5200
-brif 130 L5198 L5199
-label L5198
+store __and_122_5323 129
+label L5324
+load 130 __and_122_5323
+brif 130 L5321 L5322
+label L5321
 strref 131 m19s511
 strref 132 m19s724
 load 133 elem
@@ -94722,19 +95600,19 @@ call 141 pith_cstring_release void 1 138
 call 142 checker_diagnostics_report_error void 2 131 139
 call 143 pith_cstring_release void 1 131
 call 144 pith_cstring_release void 1 139
-jmp L5197
-label L5199
-label L5197
+jmp L5320
+label L5322
+label L5320
 load 145 tid_string
 ret 145
-label L5196
-label L5194
+label L5319
+label L5317
 load 146 method
 strref 147 m19s722
 call 148 pith_cstring_eq bool 2 146 147
 call 149 pith_cstring_release void 1 147
-brif 148 L5203 L5204
-label L5203
+brif 148 L5326 L5327
+label L5326
 load 150 method
 load 151 args
 load 152 elem
@@ -94745,14 +95623,14 @@ call 156 types_ti_optional struct:TypeInfo 1 155
 call 157 types_add_type_info int 1 156
 call 158 pith_struct_release void 1 156
 ret 157
-label L5204
-label L5202
+label L5327
+label L5325
 load 159 method
 strref 160 m19s721
 call 161 pith_cstring_eq bool 2 159 160
 call 162 pith_cstring_release void 1 160
-brif 161 L5206 L5207
-label L5206
+brif 161 L5329 L5330
+label L5329
 load 163 method
 load 164 args
 load 165 scope_id
@@ -94760,67 +95638,67 @@ call 166 checker_expect_two_int_arguments void 3 163 164 165
 load 167 elem
 call 168 checker_type_intern_intern_list_type int 1 167
 ret 168
-label L5207
-label L5205
+label L5330
+label L5328
 load 169 method
 strref 170 m19s720
 call 171 pith_cstring_eq bool 2 169 170
 call 172 pith_cstring_release void 1 170
-brif 171 L5209 L5210
-label L5209
+brif 171 L5332 L5333
+label L5332
 load 173 method
 load 174 args
 call 175 checker_expect_no_arguments void 2 173 174
 load 176 elem
 call 177 checker_type_intern_intern_list_type int 1 176
 ret 177
-label L5210
-label L5208
+label L5333
+label L5331
 load 178 method
 strref 179 m19s21
 call 180 pith_cstring_eq bool 2 178 179
 call 181 pith_cstring_release void 1 179
-brif 180 L5212 L5213
-label L5212
+brif 180 L5335 L5336
+label L5335
 load 182 info
 load 183 args
 load 184 scope_id
 call 185 checker_check_list_map_method int 3 182 183 184
 ret 185
-label L5213
-label L5211
+label L5336
+label L5334
 load 186 method
 strref 187 m19s719
 call 188 pith_cstring_eq bool 2 186 187
 call 189 pith_cstring_release void 1 187
-brif 188 L5215 L5216
-label L5215
+brif 188 L5338 L5339
+label L5338
 load 190 info
 load 191 args
 load 192 scope_id
 call 193 checker_check_list_filter_method int 3 190 191 192
 ret 193
-label L5216
-label L5214
+label L5339
+label L5337
 load 194 method
 strref 195 m19s718
 call 196 pith_cstring_eq bool 2 194 195
 call 197 pith_cstring_release void 1 195
-brif 196 L5218 L5219
-label L5218
+brif 196 L5341 L5342
+label L5341
 load 198 info
 load 199 args
 load 200 scope_id
 call 201 checker_check_list_reduce_method int 3 198 199 200
 ret 201
-label L5219
-label L5217
+label L5342
+label L5340
 load 202 method
 strref 203 m19s714
 call 204 pith_cstring_eq bool 2 202 203
 call 205 pith_cstring_release void 1 203
-brif 204 L5221 L5222
-label L5221
+brif 204 L5344 L5345
+label L5344
 load 206 method
 load 207 args
 load 208 tid_int
@@ -94831,14 +95709,14 @@ call 212 types_ti_optional struct:TypeInfo 1 211
 call 213 types_add_type_info int 1 212
 call 214 pith_struct_release void 1 212
 ret 213
-label L5222
-label L5220
+label L5345
+label L5343
 load 215 method
 strref 216 m19s430
 call 217 pith_cstring_eq bool 2 215 216
 call 218 pith_cstring_release void 1 216
-brif 217 L5224 L5225
-label L5224
+brif 217 L5347 L5348
+label L5347
 load 219 method
 load 220 args
 call 221 checker_expect_no_arguments void 2 219 220
@@ -94847,14 +95725,14 @@ call 223 types_ti_optional struct:TypeInfo 1 222
 call 224 types_add_type_info int 1 223
 call 225 pith_struct_release void 1 223
 ret 224
-label L5225
-label L5223
+label L5348
+label L5346
 load 226 method
 strref 227 m19s717
 call 228 pith_cstring_eq bool 2 226 227
 call 229 pith_cstring_release void 1 227
-brif 228 L5227 L5228
-label L5227
+brif 228 L5350 L5351
+label L5350
 load 230 method
 load 231 args
 call 232 checker_expect_no_arguments void 2 230 231
@@ -94863,8 +95741,8 @@ call 234 types_ti_optional struct:TypeInfo 1 233
 call 235 types_add_type_info int 1 234
 call 236 pith_struct_release void 1 234
 ret 235
-label L5228
-label L5226
+label L5351
+label L5349
 iconst 237 1
 iconst 239 0
 sub 238 239 237
@@ -94899,14 +95777,14 @@ load 17 method
 strref 18 m19s708
 call 19 pith_cstring_eq bool 2 17 18
 call 20 pith_cstring_release void 1 18
-brif 19 L5230 L5231
-label L5230
+brif 19 L5353 L5354
+label L5353
 load 21 args
 call 22 pith_list_len int 1 21
 iconst 23 2
 neq 24 22 23
-brif 24 L5233 L5234
-label L5233
+brif 24 L5356 L5357
+label L5356
 strref 25 m19s514
 strref 26 m19s716
 load 27 args
@@ -94920,8 +95798,8 @@ call 34 pith_cstring_release void 1 25
 call 35 pith_cstring_release void 1 30
 load 36 tid_void
 ret 36
-label L5234
-label L5232
+label L5357
+label L5355
 load 37 args
 iconst 38 0
 call 39 pith_list_get_value_strict int 2 37 38
@@ -94936,53 +95814,53 @@ load 47 scope_id
 call 48 checker_check_widened_argument_type void 3 45 46 47
 load 49 tid_void
 ret 49
-label L5231
-label L5229
+label L5354
+label L5352
 load 50 method
 strref 51 m19s670
 call 52 pith_cstring_eq bool 2 50 51
 call 53 pith_cstring_release void 1 51
-brif 52 L5236 L5237
-label L5236
+brif 52 L5359 L5360
+label L5359
 load 54 method
 load 55 args
 call 56 checker_expect_no_arguments void 2 54 55
 load 57 tid_int
 ret 57
-label L5237
-label L5235
+label L5360
+label L5358
 load 58 method
 strref 59 m19s705
 call 60 pith_cstring_eq bool 2 58 59
 call 61 pith_cstring_release void 1 59
-brif 60 L5239 L5240
-label L5239
+brif 60 L5362 L5363
+label L5362
 load 62 method
 load 63 args
 call 64 checker_expect_no_arguments void 2 62 63
 load 65 tid_bool
 ret 65
-label L5240
-label L5238
+label L5363
+label L5361
 load 66 method
 strref 67 m19s704
 call 68 pith_cstring_eq bool 2 66 67
 call 69 pith_cstring_release void 1 67
-brif 68 L5242 L5243
-label L5242
+brif 68 L5365 L5366
+label L5365
 load 70 method
 load 71 args
 call 72 checker_expect_no_arguments void 2 70 71
 load 73 tid_void
 ret 73
-label L5243
-label L5241
+label L5366
+label L5364
 load 74 method
 strref 75 m19s715
 call 76 pith_cstring_eq bool 2 74 75
 call 77 pith_cstring_release void 1 75
-brif 76 L5245 L5246
-label L5245
+brif 76 L5368 L5369
+label L5368
 load 78 method
 load 79 args
 load 80 key_t
@@ -94990,14 +95868,14 @@ load 81 scope_id
 call 82 checker_expect_one_typed_argument void 4 78 79 80 81
 load 83 tid_bool
 ret 83
-label L5246
-label L5244
+label L5369
+label L5367
 load 84 method
 strref 85 m19s714
 call 86 pith_cstring_eq bool 2 84 85
 call 87 pith_cstring_release void 1 85
-brif 86 L5248 L5249
-label L5248
+brif 86 L5371 L5372
+label L5371
 load 88 method
 load 89 args
 load 90 key_t
@@ -95008,20 +95886,20 @@ call 94 types_ti_optional struct:TypeInfo 1 93
 call 95 types_add_type_info int 1 94
 call 96 pith_struct_release void 1 94
 ret 95
-label L5249
-label L5247
+label L5372
+label L5370
 load 97 method
 strref 98 m19s713
 call 99 pith_cstring_eq bool 2 97 98
 call 100 pith_cstring_release void 1 98
-brif 99 L5251 L5252
-label L5251
+brif 99 L5374 L5375
+label L5374
 load 101 args
 call 102 pith_list_len int 1 101
 iconst 103 2
 neq 104 102 103
-brif 104 L5254 L5255
-label L5254
+brif 104 L5377 L5378
+label L5377
 strref 105 m19s514
 strref 106 m19s712
 load 107 args
@@ -95035,8 +95913,8 @@ call 114 pith_cstring_release void 1 105
 call 115 pith_cstring_release void 1 110
 load 116 val_t
 ret 116
-label L5255
-label L5253
+label L5378
+label L5376
 load 117 args
 iconst 118 0
 call 119 pith_list_get_value_strict int 2 117 118
@@ -95051,14 +95929,14 @@ load 127 scope_id
 call 128 checker_check_argument_type void 3 125 126 127
 load 129 val_t
 ret 129
-label L5252
-label L5250
+label L5375
+label L5373
 load 130 method
 strref 131 m19s702
 call 132 pith_cstring_eq bool 2 130 131
 call 133 pith_cstring_release void 1 131
-brif 132 L5257 L5258
-label L5257
+brif 132 L5380 L5381
+label L5380
 load 134 method
 load 135 args
 load 136 key_t
@@ -95066,14 +95944,14 @@ load 137 scope_id
 call 138 checker_expect_one_typed_argument void 4 134 135 136 137
 load 139 tid_void
 ret 139
-label L5258
-label L5256
+label L5381
+label L5379
 load 140 method
 strref 141 m19s711
 call 142 pith_cstring_eq bool 2 140 141
 call 143 pith_cstring_release void 1 141
-brif 142 L5260 L5261
-label L5260
+brif 142 L5383 L5384
+label L5383
 load 144 method
 load 145 args
 load 146 key_t
@@ -95081,36 +95959,36 @@ load 147 scope_id
 call 148 checker_expect_one_typed_argument void 4 144 145 146 147
 load 149 val_t
 ret 149
-label L5261
-label L5259
+label L5384
+label L5382
 load 150 method
 strref 151 m19s710
 call 152 pith_cstring_eq bool 2 150 151
 call 153 pith_cstring_release void 1 151
-brif 152 L5263 L5264
-label L5263
+brif 152 L5386 L5387
+label L5386
 load 154 method
 load 155 args
 call 156 checker_expect_no_arguments void 2 154 155
 load 157 key_t
 call 158 checker_type_intern_intern_list_type int 1 157
 ret 158
-label L5264
-label L5262
+label L5387
+label L5385
 load 159 method
 strref 160 m19s709
 call 161 pith_cstring_eq bool 2 159 160
 call 162 pith_cstring_release void 1 160
-brif 161 L5266 L5267
-label L5266
+brif 161 L5389 L5390
+label L5389
 load 163 method
 load 164 args
 call 165 checker_expect_no_arguments void 2 163 164
 load 166 val_t
 call 167 checker_type_intern_intern_list_type int 1 166
 ret 167
-label L5267
-label L5265
+label L5390
+label L5388
 iconst 168 1
 iconst 170 0
 sub 169 170 168
@@ -95130,8 +96008,8 @@ load 6 method
 strref 7 m19s708
 call 8 pith_cstring_eq bool 2 6 7
 call 9 pith_cstring_release void 1 7
-brif 8 L5269 L5270
-label L5269
+brif 8 L5392 L5393
+label L5392
 strref 10 m19s634
 strref 11 m19s707
 strref 12 m19s706
@@ -95141,14 +96019,14 @@ call 15 pith_cstring_release void 1 11
 call 16 pith_cstring_release void 1 12
 load 17 types___g_TID_ERR
 ret 17
-label L5270
-label L5268
+label L5393
+label L5391
 load 18 method
 strref 19 m19s697
 call 20 pith_cstring_eq bool 2 18 19
 call 21 pith_cstring_release void 1 19
-brif 20 L5272 L5273
-label L5272
+brif 20 L5395 L5396
+label L5395
 load 22 method
 load 23 args
 load 24 elem
@@ -95156,53 +96034,53 @@ load 25 scope_id
 call 26 checker_expect_one_typed_argument void 4 22 23 24 25
 load 27 types___g_TID_VOID
 ret 27
-label L5273
-label L5271
+label L5396
+label L5394
 load 28 method
 strref 29 m19s670
 call 30 pith_cstring_eq bool 2 28 29
 call 31 pith_cstring_release void 1 29
-brif 30 L5275 L5276
-label L5275
+brif 30 L5398 L5399
+label L5398
 load 32 method
 load 33 args
 call 34 checker_expect_no_arguments void 2 32 33
 load 35 types___g_TID_INT
 ret 35
-label L5276
-label L5274
+label L5399
+label L5397
 load 36 method
 strref 37 m19s705
 call 38 pith_cstring_eq bool 2 36 37
 call 39 pith_cstring_release void 1 37
-brif 38 L5278 L5279
-label L5278
+brif 38 L5401 L5402
+label L5401
 load 40 method
 load 41 args
 call 42 checker_expect_no_arguments void 2 40 41
 load 43 types___g_TID_BOOL
 ret 43
-label L5279
-label L5277
+label L5402
+label L5400
 load 44 method
 strref 45 m19s704
 call 46 pith_cstring_eq bool 2 44 45
 call 47 pith_cstring_release void 1 45
-brif 46 L5281 L5282
-label L5281
+brif 46 L5404 L5405
+label L5404
 load 48 method
 load 49 args
 call 50 checker_expect_no_arguments void 2 48 49
 load 51 types___g_TID_VOID
 ret 51
-label L5282
-label L5280
+label L5405
+label L5403
 load 52 method
 strref 53 m19s703
 call 54 pith_cstring_eq bool 2 52 53
 call 55 pith_cstring_release void 1 53
-brif 54 L5284 L5285
-label L5284
+brif 54 L5407 L5408
+label L5407
 load 56 method
 load 57 args
 load 58 elem
@@ -95210,14 +96088,14 @@ load 59 scope_id
 call 60 checker_expect_one_typed_argument void 4 56 57 58 59
 load 61 types___g_TID_BOOL
 ret 61
-label L5285
-label L5283
+label L5408
+label L5406
 load 62 method
 strref 63 m19s702
 call 64 pith_cstring_eq bool 2 62 63
 call 65 pith_cstring_release void 1 63
-brif 64 L5287 L5288
-label L5287
+brif 64 L5410 L5411
+label L5410
 load 66 method
 load 67 args
 load 68 elem
@@ -95225,8 +96103,8 @@ load 69 scope_id
 call 70 checker_expect_one_typed_argument void 4 66 67 68 69
 load 71 types___g_TID_VOID
 ret 71
-label L5288
-label L5286
+label L5411
+label L5409
 iconst 72 1
 iconst 74 0
 sub 73 74 72
@@ -95255,51 +96133,51 @@ load 13 type_name
 strref 14 m19s358
 call 15 pith_cstring_eq bool 2 13 14
 call 16 pith_cstring_release void 1 14
-brif 15 L5290 L5291
-label L5290
+brif 15 L5413 L5414
+label L5413
 load 17 method
 strref 18 m19s701
 call 19 pith_cstring_eq bool 2 17 18
 call 20 pith_cstring_release void 1 18
-brif 19 L5293 L5294
-label L5293
+brif 19 L5416 L5417
+label L5416
 strref 21 m19s700
 load 22 args
 call 23 checker_expect_no_arguments void 2 21 22
 call 24 pith_cstring_release void 1 21
 load 25 tid_void
 ret 25
-label L5294
-label L5292
+label L5417
+label L5415
 load 26 method
 strref 27 m19s699
 call 28 pith_cstring_eq bool 2 26 27
 call 29 pith_cstring_release void 1 27
-brif 28 L5296 L5297
-label L5296
+brif 28 L5419 L5420
+label L5419
 strref 30 m19s698
 load 31 args
 call 32 checker_expect_no_arguments void 2 30 31
 call 33 pith_cstring_release void 1 30
 load 34 tid_void
 ret 34
-label L5297
-label L5295
-jmp L5289
-label L5291
-label L5289
+label L5420
+label L5418
+jmp L5412
+label L5414
+label L5412
 load 35 type_name
 strref 36 m19s357
 call 37 pith_cstring_eq bool 2 35 36
 call 38 pith_cstring_release void 1 36
-brif 37 L5299 L5300
-label L5299
+brif 37 L5422 L5423
+label L5422
 load 39 method
 strref 40 m19s697
 call 41 pith_cstring_eq bool 2 39 40
 call 42 pith_cstring_release void 1 40
-brif 41 L5302 L5303
-label L5302
+brif 41 L5425 L5426
+label L5425
 strref 43 m19s696
 load 44 args
 load 45 tid_int
@@ -95308,82 +96186,82 @@ call 47 checker_expect_one_typed_argument void 4 43 44 45 46
 call 48 pith_cstring_release void 1 43
 load 49 tid_void
 ret 49
-label L5303
-label L5301
+label L5426
+label L5424
 load 50 method
 strref 51 m19s695
 call 52 pith_cstring_eq bool 2 50 51
 call 53 pith_cstring_release void 1 51
-brif 52 L5305 L5306
-label L5305
+brif 52 L5428 L5429
+label L5428
 strref 54 m19s694
 load 55 args
 call 56 checker_expect_no_arguments void 2 54 55
 call 57 pith_cstring_release void 1 54
 load 58 tid_void
 ret 58
-label L5306
-label L5304
+label L5429
+label L5427
 load 59 method
 strref 60 m19s693
 call 61 pith_cstring_eq bool 2 59 60
 call 62 pith_cstring_release void 1 60
-brif 61 L5308 L5309
-label L5308
+brif 61 L5431 L5432
+label L5431
 strref 63 m19s692
 load 64 args
 call 65 checker_expect_no_arguments void 2 63 64
 call 66 pith_cstring_release void 1 63
 load 67 tid_void
 ret 67
-label L5309
-label L5307
-jmp L5298
-label L5300
-label L5298
+label L5432
+label L5430
+jmp L5421
+label L5423
+label L5421
 load 68 type_name
 strref 69 m19s356
 call 70 pith_cstring_eq bool 2 68 69
 call 71 pith_cstring_release void 1 69
-brif 70 L5311 L5312
-label L5311
+brif 70 L5434 L5435
+label L5434
 load 72 method
 strref 73 m19s691
 call 74 pith_cstring_eq bool 2 72 73
 call 75 pith_cstring_release void 1 73
-brif 74 L5314 L5315
-label L5314
+brif 74 L5437 L5438
+label L5437
 strref 76 m19s690
 load 77 args
 call 78 checker_expect_no_arguments void 2 76 77
 call 79 pith_cstring_release void 1 76
 load 80 tid_void
 ret 80
-label L5315
-label L5313
+label L5438
+label L5436
 load 81 method
 strref 82 m19s689
 call 83 pith_cstring_eq bool 2 81 82
 call 84 pith_cstring_release void 1 82
-brif 83 L5317 L5318
-label L5317
+brif 83 L5440 L5441
+label L5440
 strref 85 m19s688
 load 86 args
 call 87 checker_expect_no_arguments void 2 85 86
 call 88 pith_cstring_release void 1 85
 load 89 tid_void
 ret 89
-label L5318
-label L5316
-jmp L5310
-label L5312
-label L5310
+label L5441
+label L5439
+jmp L5433
+label L5435
+label L5433
 load 90 type_name
 strref 91 m19s355
 call 92 pith_cstring_eq bool 2 90 91
 call 93 pith_cstring_release void 1 91
-brif 92 L5320 L5321
-label L5320
+brif 92 L5443 L5444
+label L5443
 strref 94 m19s13
 call 95 types_lookup_type_id int 1 94
 call 96 pith_cstring_release void 1 94
@@ -95392,22 +96270,22 @@ load 97 method
 strref 98 m19s687
 call 99 pith_cstring_eq bool 2 97 98
 call 100 pith_cstring_release void 1 98
-brif 99 L5323 L5324
-label L5323
+brif 99 L5446 L5447
+label L5446
 strref 101 m19s686
 load 102 args
 call 103 checker_expect_no_arguments void 2 101 102
 call 104 pith_cstring_release void 1 101
 load 105 tid_int
 ret 105
-label L5324
-label L5322
+label L5447
+label L5445
 load 106 method
 strref 107 m19s685
 call 108 pith_cstring_eq bool 2 106 107
 call 109 pith_cstring_release void 1 107
-brif 108 L5326 L5327
-label L5326
+brif 108 L5449 L5450
+label L5449
 strref 110 m19s684
 load 111 args
 load 112 tid_int
@@ -95416,14 +96294,14 @@ call 114 checker_expect_one_typed_argument void 4 110 111 112 113
 call 115 pith_cstring_release void 1 110
 load 116 tid_void
 ret 116
-label L5327
-label L5325
+label L5450
+label L5448
 load 117 method
 strref 118 m19s683
 call 119 pith_cstring_eq bool 2 117 118
 call 120 pith_cstring_release void 1 118
-brif 119 L5329 L5330
-label L5329
+brif 119 L5452 L5453
+label L5452
 strref 121 m19s682
 load 122 args
 load 123 tid_int
@@ -95433,11 +96311,11 @@ call 126 checker_expect_two_typed_arguments void 5 121 122 123 124 125
 call 127 pith_cstring_release void 1 121
 load 128 tid_bool
 ret 128
-label L5330
-label L5328
-jmp L5319
-label L5321
-label L5319
+label L5453
+label L5451
+jmp L5442
+label L5444
+label L5442
 load 129 tid_err
 ret 129
 iconst 130 0
@@ -95451,14 +96329,14 @@ load 2 args
 call 3 pith_list_len int 1 2
 iconst 4 1
 neq 5 3 4
-brif 5 L5332 L5333
-label L5332
+brif 5 L5455 L5456
+label L5455
 load 6 arg_node
 call 7 pith_struct_release void 1 6
 iconst 8 0
 ret 8
-label L5333
-label L5331
+label L5456
+label L5454
 load 9 args
 iconst 10 0
 call 11 pith_list_get_value_strict int 2 9 10
@@ -95469,33 +96347,33 @@ call 14 ast_get_node struct:Node 1 13
 call 15 pith_struct_release void 1 12
 store arg_node 14
 iconst 16 0
-store __and_16_5337 16
+store __and_16_5460 16
 load 17 arg_node
 field 18 17 0 string kind
 strref 19 m19s502
 call 20 pith_cstring_eq bool 2 18 19
 call 21 pith_cstring_release void 1 19
-store __and_16_5337 20
-brif 20 L5337 L5338
-label L5337
+store __and_16_5460 20
+brif 20 L5460 L5461
+label L5460
 load 22 arg_node
 field 23 22 16 list children
 call 24 pith_list_len int 1 23
 iconst 25 0
 gt 26 24 25
-store __and_16_5337 26
-label L5338
-load 27 __and_16_5337
-brif 27 L5335 L5336
-label L5335
+store __and_16_5460 26
+label L5461
+load 27 __and_16_5460
+brif 27 L5458 L5459
+label L5458
 load 28 arg_node
 field 29 28 16 list children
 iconst 30 0
 call 31 pith_list_get_value_strict int 2 29 30
 store expr_idx 31
-jmp L5334
-label L5336
-label L5334
+jmp L5457
+label L5459
+label L5457
 load 32 expr_idx
 strref 33 m19s681
 call 34 checker_report_shared_handoff void 2 32 33
@@ -95529,8 +96407,8 @@ load 15 method
 strref 16 m19s592
 call 17 pith_cstring_eq bool 2 15 16
 call 18 pith_cstring_release void 1 16
-brif 17 L5340 L5341
-label L5340
+brif 17 L5463 L5464
+label L5463
 strref 19 m19s680
 load 20 args
 load 21 inner
@@ -95541,14 +96419,14 @@ load 25 args
 call 26 checker_check_sent_value void 1 25
 load 27 tid_bool
 ret 27
-label L5341
-label L5339
+label L5464
+label L5462
 load 28 method
 strref 29 m19s595
 call 30 pith_cstring_eq bool 2 28 29
 call 31 pith_cstring_release void 1 29
-brif 30 L5343 L5344
-label L5343
+brif 30 L5466 L5467
+label L5466
 strref 32 m19s679
 load 33 args
 call 34 checker_expect_no_arguments void 2 32 33
@@ -95558,14 +96436,14 @@ call 37 types_ti_optional struct:TypeInfo 1 36
 call 38 types_add_type_info int 1 37
 call 39 pith_struct_release void 1 37
 ret 38
-label L5344
-label L5342
+label L5467
+label L5465
 load 40 method
 strref 41 m19s678
 call 42 pith_cstring_eq bool 2 40 41
 call 43 pith_cstring_release void 1 41
-brif 42 L5346 L5347
-label L5346
+brif 42 L5469 L5470
+label L5469
 strref 44 m19s677
 load 45 args
 load 46 inner
@@ -95576,14 +96454,14 @@ load 50 args
 call 51 checker_check_sent_value void 1 50
 load 52 tid_bool
 ret 52
-label L5347
-label L5345
+label L5470
+label L5468
 load 53 method
 strref 54 m19s676
 call 55 pith_cstring_eq bool 2 53 54
 call 56 pith_cstring_release void 1 54
-brif 55 L5349 L5350
-label L5349
+brif 55 L5472 L5473
+label L5472
 strref 57 m19s675
 load 58 args
 call 59 checker_expect_no_arguments void 2 57 58
@@ -95593,64 +96471,64 @@ call 62 types_ti_optional struct:TypeInfo 1 61
 call 63 types_add_type_info int 1 62
 call 64 pith_struct_release void 1 62
 ret 63
-label L5350
-label L5348
+label L5473
+label L5471
 load 65 method
 strref 66 m19s674
 call 67 pith_cstring_eq bool 2 65 66
 call 68 pith_cstring_release void 1 66
-brif 67 L5352 L5353
-label L5352
+brif 67 L5475 L5476
+label L5475
 strref 69 m19s673
 load 70 args
 call 71 checker_expect_no_arguments void 2 69 70
 call 72 pith_cstring_release void 1 69
 load 73 tid_bool
 ret 73
-label L5353
-label L5351
+label L5476
+label L5474
 load 74 method
 strref 75 m19s672
 call 76 pith_cstring_eq bool 2 74 75
 call 77 pith_cstring_release void 1 75
-brif 76 L5355 L5356
-label L5355
+brif 76 L5478 L5479
+label L5478
 strref 78 m19s671
 load 79 args
 call 80 checker_expect_no_arguments void 2 78 79
 call 81 pith_cstring_release void 1 78
 load 82 tid_bool
 ret 82
-label L5356
-label L5354
+label L5479
+label L5477
 load 83 method
 strref 84 m19s670
 call 85 pith_cstring_eq bool 2 83 84
 call 86 pith_cstring_release void 1 84
-brif 85 L5358 L5359
-label L5358
+brif 85 L5481 L5482
+label L5481
 strref 87 m19s669
 load 88 args
 call 89 checker_expect_no_arguments void 2 87 88
 call 90 pith_cstring_release void 1 87
 load 91 tid_int
 ret 91
-label L5359
-label L5357
+label L5482
+label L5480
 load 92 method
 strref 93 m19s668
 call 94 pith_cstring_eq bool 2 92 93
 call 95 pith_cstring_release void 1 93
-brif 94 L5361 L5362
-label L5361
+brif 94 L5484 L5485
+label L5484
 strref 96 m19s667
 load 97 args
 call 98 checker_expect_no_arguments void 2 96 97
 call 99 pith_cstring_release void 1 96
 load 100 tid_int
 ret 100
-label L5362
-label L5360
+label L5485
+label L5483
 load 101 tid_err
 ret 101
 iconst 102 0
@@ -95677,30 +96555,30 @@ load 13 method
 strref 14 m19s666
 call 15 pith_cstring_eq bool 2 13 14
 call 16 pith_cstring_release void 1 14
-brif 15 L5364 L5365
-label L5364
+brif 15 L5487 L5488
+label L5487
 strref 17 m19s665
 load 18 args
 call 19 checker_expect_no_arguments void 2 17 18
 call 20 pith_cstring_release void 1 17
 load 21 tid_bool
 ret 21
-label L5365
-label L5363
+label L5488
+label L5486
 load 22 method
 strref 23 m19s664
 call 24 pith_cstring_eq bool 2 22 23
 call 25 pith_cstring_release void 1 23
-brif 24 L5367 L5368
-label L5367
+brif 24 L5490 L5491
+label L5490
 strref 26 m19s663
 load 27 args
 call 28 checker_expect_no_arguments void 2 26 27
 call 29 pith_cstring_release void 1 26
 load 30 tid_void
 ret 30
-label L5368
-label L5366
+label L5491
+label L5489
 load 31 tid_err
 ret 31
 iconst 32 0
@@ -95713,8 +96591,8 @@ load 2 args
 call 3 pith_list_len int 1 2
 iconst 4 0
 neq 5 3 4
-brif 5 L5370 L5371
-label L5370
+brif 5 L5493 L5494
+label L5493
 strref 6 m19s514
 load 7 method
 strref 8 m19s662
@@ -95729,9 +96607,9 @@ call 16 pith_cstring_release void 1 13
 call 17 checker_diagnostics_report_error void 2 6 14
 call 18 pith_cstring_release void 1 6
 call 19 pith_cstring_release void 1 14
-jmp L5369
-label L5371
-label L5369
+jmp L5492
+label L5494
+label L5492
 iconst 20 0
 ret 20
 endfunc
@@ -95747,8 +96625,8 @@ load 6 args
 call 7 pith_list_len int 1 6
 iconst 8 1
 neq 9 7 8
-brif 9 L5373 L5374
-label L5373
+brif 9 L5496 L5497
+label L5496
 strref 10 m19s514
 load 11 method
 strref 12 m19s659
@@ -95765,8 +96643,8 @@ call 22 pith_cstring_release void 1 10
 call 23 pith_cstring_release void 1 18
 iconst 24 0
 ret 24
-label L5374
-label L5372
+label L5497
+label L5495
 load 25 args
 iconst 26 0
 call 27 pith_list_get_value_strict int 2 25 26
@@ -95788,8 +96666,8 @@ load 6 args
 call 7 pith_list_len int 1 6
 iconst 8 2
 neq 9 7 8
-brif 9 L5376 L5377
-label L5376
+brif 9 L5499 L5500
+label L5499
 strref 10 m19s514
 load 11 method
 strref 12 m19s661
@@ -95806,8 +96684,8 @@ call 22 pith_cstring_release void 1 10
 call 23 pith_cstring_release void 1 18
 iconst 24 0
 ret 24
-label L5377
-label L5375
+label L5500
+label L5498
 load 25 args
 iconst 26 0
 call 27 pith_list_get_value_strict int 2 25 26
@@ -95835,8 +96713,8 @@ load 6 args
 call 7 pith_list_len int 1 6
 iconst 8 2
 neq 9 7 8
-brif 9 L5379 L5380
-label L5379
+brif 9 L5502 L5503
+label L5502
 strref 10 m19s514
 load 11 method
 strref 12 m19s661
@@ -95853,8 +96731,8 @@ call 22 pith_cstring_release void 1 10
 call 23 pith_cstring_release void 1 18
 iconst 24 0
 ret 24
-label L5380
-label L5378
+label L5503
+label L5501
 load 25 args
 iconst 26 0
 call 27 pith_list_get_value_strict int 2 25 26
@@ -95886,8 +96764,8 @@ load 9 args
 call 10 pith_list_len int 1 9
 iconst 11 2
 neq 12 10 11
-brif 12 L5382 L5383
-label L5382
+brif 12 L5505 L5506
+label L5505
 strref 13 m19s514
 load 14 method
 strref 15 m19s661
@@ -95904,8 +96782,8 @@ call 25 pith_cstring_release void 1 13
 call 26 pith_cstring_release void 1 21
 iconst 27 0
 ret 27
-label L5383
-label L5381
+label L5506
+label L5504
 load 28 args
 iconst 29 0
 call 30 pith_list_get_value_strict int 2 28 29
@@ -95930,8 +96808,8 @@ load 4 args
 call 5 pith_list_len int 1 4
 iconst 6 1
 neq 7 5 6
-brif 7 L5385 L5386
-label L5385
+brif 7 L5508 L5509
+label L5508
 strref 8 m19s514
 load 9 method
 strref 10 m19s659
@@ -95948,8 +96826,8 @@ call 20 pith_cstring_release void 1 8
 call 21 pith_cstring_release void 1 16
 iconst 22 0
 ret 22
-label L5386
-label L5384
+label L5509
+label L5507
 load 23 args
 iconst 24 0
 call 25 pith_list_get_value_strict int 2 23 24
@@ -95969,8 +96847,8 @@ load 5 args
 call 6 pith_list_len int 1 5
 iconst 7 2
 neq 8 6 7
-brif 8 L5388 L5389
-label L5388
+brif 8 L5511 L5512
+label L5511
 strref 9 m19s514
 load 10 method
 strref 11 m19s661
@@ -95987,8 +96865,8 @@ call 21 pith_cstring_release void 1 9
 call 22 pith_cstring_release void 1 17
 iconst 23 0
 ret 23
-label L5389
-label L5387
+label L5512
+label L5510
 load 24 args
 iconst 25 0
 call 26 pith_list_get_value_strict int 2 24 25
@@ -96024,20 +96902,20 @@ load 13 actual
 call 14 types_is_error_type bool 1 13
 iconst 15 0
 eq 16 14 15
-brif 16 L5391 L5392
-label L5391
+brif 16 L5514 L5515
+label L5514
 load 17 actual
 load 18 expected
 neq 19 17 18
-brif 19 L5394 L5395
-label L5394
+brif 19 L5517 L5518
+label L5517
 load 20 actual
 load 21 expected
 call 22 checker_types_structurally_equal bool 2 20 21
 iconst 23 0
 eq 24 22 23
-brif 24 L5397 L5398
-label L5397
+brif 24 L5520 L5521
+label L5520
 load 25 expr_idx
 strref 26 m19s511
 strref 27 m19s660
@@ -96058,15 +96936,15 @@ call 41 pith_cstring_release void 1 38
 call 42 checker_diagnostics_report_error_at void 3 25 26 39
 call 43 pith_cstring_release void 1 26
 call 44 pith_cstring_release void 1 39
-jmp L5396
-label L5398
-label L5396
-jmp L5393
-label L5395
-label L5393
-jmp L5390
-label L5392
-label L5390
+jmp L5519
+label L5521
+label L5519
+jmp L5516
+label L5518
+label L5516
+jmp L5513
+label L5515
+label L5513
 iconst 45 0
 ret 45
 endfunc
@@ -96088,50 +96966,50 @@ load 11 scope_id
 call 12 checker_propagate_empty_argument_collection_type void 4 8 9 10 11
 load 13 actual
 call 14 types_is_error_type bool 1 13
-brif 14 L5400 L5401
-label L5400
+brif 14 L5523 L5524
+label L5523
 iconst 15 0
 ret 15
-label L5401
-label L5399
+label L5524
+label L5522
 load 16 actual
 load 17 expected
 eq 18 16 17
-brif 18 L5403 L5404
-label L5403
+brif 18 L5526 L5527
+label L5526
 iconst 19 0
 ret 19
-label L5404
-label L5402
+label L5527
+label L5525
 load 20 actual
 load 21 expected
 call 22 checker_types_structurally_equal bool 2 20 21
-brif 22 L5406 L5407
-label L5406
+brif 22 L5529 L5530
+label L5529
 iconst 23 0
 ret 23
-label L5407
-label L5405
+label L5530
+label L5528
 load 24 expr_idx
 load 25 actual
 load 26 expected
 call 27 checker_optional_target_accepts_value bool 3 24 25 26
-brif 27 L5409 L5410
-label L5409
+brif 27 L5532 L5533
+label L5532
 iconst 28 0
 ret 28
-label L5410
-label L5408
+label L5533
+label L5531
 load 29 expr_idx
 load 30 expected
 load 31 scope_id
 call 32 checker_collection_literal_matches_target bool 3 29 30 31
-brif 32 L5412 L5413
-label L5412
+brif 32 L5535 L5536
+label L5535
 iconst 33 0
 ret 33
-label L5413
-label L5411
+label L5536
+label L5534
 load 34 expr_idx
 strref 35 m19s511
 strref 36 m19s660
@@ -96164,8 +97042,8 @@ load 4 args
 call 5 pith_list_len int 1 4
 iconst 6 1
 neq 7 5 6
-brif 7 L5415 L5416
-label L5415
+brif 7 L5538 L5539
+label L5538
 strref 8 m19s514
 load 9 method
 strref 10 m19s659
@@ -96182,8 +97060,8 @@ call 20 pith_cstring_release void 1 8
 call 21 pith_cstring_release void 1 16
 iconst 22 0
 ret 22
-label L5416
-label L5414
+label L5539
+label L5537
 load 23 args
 iconst 24 0
 call 25 pith_list_get_value_strict int 2 23 24
@@ -96218,8 +97096,8 @@ field 12 11 16 list children
 call 13 pith_list_len int 1 12
 iconst 14 1
 lt 15 13 14
-brif 15 L5418 L5419
-label L5418
+brif 15 L5541 L5542
+label L5541
 load 16 types___g_TID_ERR
 load 17 field_name
 call 18 pith_cstring_release void 1 17
@@ -96238,8 +97116,8 @@ call 30 pith_struct_release void 1 29
 load 31 guard_key
 call 32 pith_cstring_release void 1 31
 ret 16
-label L5419
-label L5417
+label L5542
+label L5540
 load 33 field_name
 load 34 node
 field 35 34 8 string value
@@ -96261,8 +97139,8 @@ field 47 46 0 string kind
 strref 48 m19s393
 call 49 pith_cstring_eq bool 2 47 48
 call 50 pith_cstring_release void 1 48
-brif 49 L5421 L5422
-label L5421
+brif 49 L5544 L5545
+label L5544
 load 51 obj_name
 load 52 obj_node
 field 53 52 8 string value
@@ -96272,8 +97150,8 @@ store obj_name 53
 load 56 checker___g_module_aliases
 load 57 obj_name
 call 58 contains_key bool 2 56 57
-brif 58 L5424 L5425
-label L5424
+brif 58 L5547 L5548
+label L5547
 load 59 module_path
 load 60 checker___g_module_aliases
 load 61 obj_name
@@ -96298,8 +97176,8 @@ load 76 field_name
 call 77 checker_module_function_is_visible bool 2 75 76
 iconst 79 1
 sub 78 79 77
-brif 78 L5427 L5428
-label L5427
+brif 78 L5550 L5551
+label L5550
 strref 80 m19s658
 strref 81 m19s407
 load 82 field_name
@@ -96337,8 +97215,8 @@ call 113 pith_struct_release void 1 112
 load 114 guard_key
 call 115 pith_cstring_release void 1 114
 ret 99
-label L5428
-label L5426
+label L5551
+label L5549
 load 116 scope_id
 load 117 module_name
 call 118 scope_lookup_binding int 2 116 117
@@ -96346,8 +97224,8 @@ store func_tid 118
 load 119 func_tid
 iconst 120 0
 gte 121 119 120
-brif 121 L5430 L5431
-label L5430
+brif 121 L5553 L5554
+label L5553
 load 122 func_tid
 load 123 field_name
 call 124 pith_cstring_release void 1 123
@@ -96366,15 +97244,15 @@ call 136 pith_struct_release void 1 135
 load 137 guard_key
 call 138 pith_cstring_release void 1 137
 ret 122
-label L5431
-label L5429
+label L5554
+label L5552
 load 139 qualified_name
 load 140 field_name
 call 142 pith_cstring_eq bool 2 139 140
 iconst 143 1
 sub 141 143 142
-brif 141 L5433 L5434
-label L5433
+brif 141 L5556 L5557
+label L5556
 load 144 scope_id
 load 145 qualified_name
 load 146 module_path
@@ -96383,8 +97261,8 @@ store func_tid 147
 load 148 func_tid
 iconst 149 0
 gte 150 148 149
-brif 150 L5436 L5437
-label L5436
+brif 150 L5559 L5560
+label L5559
 load 151 func_tid
 load 152 field_name
 call 153 pith_cstring_release void 1 152
@@ -96403,11 +97281,11 @@ call 165 pith_struct_release void 1 164
 load 166 guard_key
 call 167 pith_cstring_release void 1 166
 ret 151
-label L5437
-label L5435
-jmp L5432
-label L5434
-label L5432
+label L5560
+label L5558
+jmp L5555
+label L5557
+label L5555
 load 168 scope_id
 load 169 field_name
 load 170 module_path
@@ -96416,8 +97294,8 @@ store func_tid 171
 load 172 func_tid
 iconst 173 0
 gte 174 172 173
-brif 174 L5439 L5440
-label L5439
+brif 174 L5562 L5563
+label L5562
 load 175 func_tid
 load 176 field_name
 call 177 pith_cstring_release void 1 176
@@ -96436,8 +97314,8 @@ call 189 pith_struct_release void 1 188
 load 190 guard_key
 call 191 pith_cstring_release void 1 190
 ret 175
-label L5440
-label L5438
+label L5563
+label L5561
 strref 192 m19s634
 strref 193 m19s656
 load 194 obj_name
@@ -96475,19 +97353,19 @@ call 225 pith_struct_release void 1 224
 load 226 guard_key
 call 227 pith_cstring_release void 1 226
 ret 211
-label L5425
-label L5423
-jmp L5420
-label L5422
-label L5420
+label L5548
+label L5546
+jmp L5543
+label L5545
+label L5543
 load 228 obj_node_idx
 load 229 scope_id
 call 230 checker_c_check_expr int 2 228 229
 store obj_type 230
 load 231 obj_type
 call 232 types_is_error_type bool 1 231
-brif 232 L5442 L5443
-label L5442
+brif 232 L5565 L5566
+label L5565
 load 233 types___g_TID_ERR
 load 234 field_name
 call 235 pith_cstring_release void 1 234
@@ -96506,8 +97384,8 @@ call 247 pith_struct_release void 1 246
 load 248 guard_key
 call 249 pith_cstring_release void 1 248
 ret 233
-label L5443
-label L5441
+label L5566
+label L5564
 load 250 obj_info
 load 251 obj_type
 call 252 types_get_type_info struct:TypeInfo 1 251
@@ -96518,26 +97396,26 @@ field 255 254 0 string kind
 strref 256 m19s35
 call 257 pith_cstring_eq bool 2 255 256
 call 258 pith_cstring_release void 1 256
-brif 257 L5445 L5446
-label L5445
+brif 257 L5568 L5569
+label L5568
 iconst 259 0
 store fidx 259
-label L5447
+label L5570
 load 260 fidx
 load 261 obj_info
 field 262 261 16 list_string fields
 call 263 pith_list_len int 1 262
 lt 264 260 263
-brif 264 L5448 L5449
-label L5448
+brif 264 L5571 L5572
+label L5571
 load 265 obj_info
 field 266 265 16 list_string fields
 load 267 fidx
 call 268 pith_list_get_value_strict string 2 266 267
 load 269 field_name
 call 270 checker_strings_equal bool 2 268 269
-brif 270 L5451 L5452
-label L5451
+brif 270 L5574 L5575
+label L5574
 load 271 guard_key
 load 272 obj_type
 call 273 int_to_string string 1 272
@@ -96553,8 +97431,8 @@ store guard_key 279
 load 282 checker___g_struct_field_guards
 load 283 guard_key
 call 284 contains_key bool 2 282 283
-brif 284 L5454 L5455
-label L5454
+brif 284 L5577 L5578
+label L5577
 load 285 node_idx
 load 286 obj_node_idx
 load 287 field_name
@@ -96565,16 +97443,16 @@ call 291 pith_cstring_retain void 1 290
 load 292 scope_id
 call 293 checker_check_guarded_field void 5 285 286 287 290 292
 call 294 pith_cstring_release void 1 290
-jmp L5453
-label L5455
-label L5453
+jmp L5576
+label L5578
+label L5576
 load 295 fidx
 load 296 obj_info
 field 297 296 24 list field_types
 call 298 pith_list_len int 1 297
 lt 299 295 298
-brif 299 L5457 L5458
-label L5457
+brif 299 L5580 L5581
+label L5580
 load 300 obj_info
 field 301 300 24 list field_types
 load 302 fidx
@@ -96596,8 +97474,8 @@ call 317 pith_struct_release void 1 316
 load 318 guard_key
 call 319 pith_cstring_release void 1 318
 ret 303
-label L5458
-label L5456
+label L5581
+label L5579
 load 320 types___g_TID_ERR
 load 321 field_name
 call 322 pith_cstring_release void 1 321
@@ -96616,14 +97494,14 @@ call 334 pith_struct_release void 1 333
 load 335 guard_key
 call 336 pith_cstring_release void 1 335
 ret 320
-label L5452
-label L5450
+label L5575
+label L5573
 load 337 fidx
 iconst 338 1
 add 339 337 338
 store fidx 339
-jmp L5447
-label L5449
+jmp L5570
+label L5572
 strref 340 m19s634
 load 341 obj_type
 call 342 types_get_type_name string 1 341
@@ -96659,23 +97537,23 @@ call 371 pith_struct_release void 1 370
 load 372 guard_key
 call 373 pith_cstring_release void 1 372
 ret 357
-label L5446
-label L5444
+label L5569
+label L5567
 load 374 obj_info
 field 375 374 0 string kind
 strref 376 m19s28
 call 377 pith_cstring_eq bool 2 375 376
 call 378 pith_cstring_release void 1 376
-brif 377 L5460 L5461
-label L5460
+brif 377 L5583 L5584
+label L5583
 load 379 field_name
 call 380 checker_parse_integer_string int 1 379
 store idx 380
 load 381 idx
 iconst 382 0
 lt 383 381 382
-brif 383 L5463 L5464
-label L5463
+brif 383 L5586 L5587
+label L5586
 strref 384 m19s634
 strref 385 m19s654
 call 386 checker_diagnostics_report_error void 2 384 385
@@ -96699,15 +97577,15 @@ call 403 pith_struct_release void 1 402
 load 404 guard_key
 call 405 pith_cstring_release void 1 404
 ret 389
-label L5464
-label L5462
+label L5587
+label L5585
 load 406 idx
 load 407 obj_info
 field 408 407 88 list elements
 call 409 pith_list_len int 1 408
 gte 410 406 409
-brif 410 L5466 L5467
-label L5466
+brif 410 L5589 L5590
+label L5589
 strref 411 m19s634
 strref 412 m19s653
 load 413 field_name
@@ -96749,8 +97627,8 @@ call 448 pith_struct_release void 1 447
 load 449 guard_key
 call 450 pith_cstring_release void 1 449
 ret 434
-label L5467
-label L5465
+label L5590
+label L5588
 load 451 obj_info
 field 452 451 88 list elements
 load 453 idx
@@ -96772,37 +97650,37 @@ call 468 pith_struct_release void 1 467
 load 469 guard_key
 call 470 pith_cstring_release void 1 469
 ret 454
-label L5461
-label L5459
+label L5584
+label L5582
 load 471 obj_info
 field 472 471 0 string kind
 strref 473 m19s29
 call 474 pith_cstring_eq bool 2 472 473
 call 475 pith_cstring_release void 1 473
-brif 474 L5469 L5470
-label L5469
+brif 474 L5592 L5593
+label L5592
 strref 476 m19s13
 call 477 types_lookup_type_id int 1 476
 call 478 pith_cstring_release void 1 476
 store tid_bool 477
 iconst 479 0
-store __or_479_5474 479
+store __or_479_5597 479
 load 480 field_name
 strref 481 m19s650
 call 482 checker_strings_equal bool 2 480 481
 call 483 pith_cstring_release void 1 481
-store __or_479_5474 482
-brif 482 L5475 L5474
-label L5474
+store __or_479_5597 482
+brif 482 L5598 L5597
+label L5597
 load 484 field_name
 strref 485 m19s649
 call 486 checker_strings_equal bool 2 484 485
 call 487 pith_cstring_release void 1 485
-store __or_479_5474 486
-label L5475
-load 488 __or_479_5474
-brif 488 L5472 L5473
-label L5472
+store __or_479_5597 486
+label L5598
+load 488 __or_479_5597
+brif 488 L5595 L5596
+label L5595
 load 489 tid_bool
 load 490 field_name
 call 491 pith_cstring_release void 1 490
@@ -96821,14 +97699,14 @@ call 503 pith_struct_release void 1 502
 load 504 guard_key
 call 505 pith_cstring_release void 1 504
 ret 489
-label L5473
-label L5471
+label L5596
+label L5594
 load 506 field_name
 strref 507 m19s648
 call 508 checker_strings_equal bool 2 506 507
 call 509 pith_cstring_release void 1 507
-brif 508 L5477 L5478
-label L5477
+brif 508 L5600 L5601
+label L5600
 load 510 obj_info
 field 511 510 64 int inner
 load 512 field_name
@@ -96848,14 +97726,14 @@ call 525 pith_struct_release void 1 524
 load 526 guard_key
 call 527 pith_cstring_release void 1 526
 ret 511
-label L5478
-label L5476
+label L5601
+label L5599
 load 528 field_name
 strref 529 m19s647
 call 530 checker_strings_equal bool 2 528 529
 call 531 pith_cstring_release void 1 529
-brif 530 L5480 L5481
-label L5480
+brif 530 L5603 L5604
+label L5603
 load 532 obj_info
 field 533 532 80 int value_type
 load 534 field_name
@@ -96875,8 +97753,8 @@ call 547 pith_struct_release void 1 546
 load 548 guard_key
 call 549 pith_cstring_release void 1 548
 ret 533
-label L5481
-label L5479
+label L5604
+label L5602
 strref 550 m19s634
 strref 551 m19s646
 load 552 field_name
@@ -96907,15 +97785,15 @@ call 576 pith_struct_release void 1 575
 load 577 guard_key
 call 578 pith_cstring_release void 1 577
 ret 562
-label L5470
-label L5468
+label L5593
+label L5591
 load 579 obj_info
 field 580 579 0 string kind
 strref 581 m19s34
 call 582 pith_cstring_eq bool 2 580 581
 call 583 pith_cstring_release void 1 581
-brif 582 L5483 L5484
-label L5483
+brif 582 L5606 L5607
+label L5606
 load 584 obj_type
 load 585 field_name
 call 586 pith_cstring_release void 1 585
@@ -96934,8 +97812,8 @@ call 598 pith_struct_release void 1 597
 load 599 guard_key
 call 600 pith_cstring_release void 1 599
 ret 584
-label L5484
-label L5482
+label L5607
+label L5605
 strref 601 m19s634
 load 602 obj_type
 call 603 types_get_type_name string 1 602
@@ -96998,27 +97876,27 @@ load 2 s
 call 3 pith_cstring_len int 1 2
 iconst 4 0
 eq 5 3 4
-brif 5 L5486 L5487
-label L5486
+brif 5 L5609 L5610
+label L5609
 iconst 6 1
 iconst 8 0
 sub 7 8 6
 load 9 ch
 call 10 pith_cstring_release void 1 9
 ret 7
-label L5487
-label L5485
+label L5610
+label L5608
 iconst 11 0
 store result 11
 iconst 12 0
 store i 12
-label L5488
+label L5611
 load 13 i
 load 14 s
 call 15 pith_cstring_len int 1 14
 lt 16 13 15
-brif 16 L5489 L5490
-label L5489
+brif 16 L5612 L5613
+label L5612
 load 17 ch
 load 18 s
 load 19 i
@@ -97029,153 +97907,153 @@ load 22 ch
 strref 23 m19s644
 call 24 pith_cstring_eq bool 2 22 23
 call 25 pith_cstring_release void 1 23
-brif 24 L5492 L5493
-label L5492
+brif 24 L5615 L5616
+label L5615
 load 26 result
 iconst 27 10
 mul 28 26 27
 store result 28
-jmp L5491
-label L5493
+jmp L5614
+label L5616
 load 29 ch
 strref 30 m19s643
 call 31 pith_cstring_eq bool 2 29 30
 call 32 pith_cstring_release void 1 30
-brif 31 L5494 L5495
-label L5494
+brif 31 L5617 L5618
+label L5617
 load 33 result
 iconst 34 10
 mul 35 33 34
 iconst 36 1
 add 37 35 36
 store result 37
-jmp L5491
-label L5495
+jmp L5614
+label L5618
 load 38 ch
 strref 39 m19s642
 call 40 pith_cstring_eq bool 2 38 39
 call 41 pith_cstring_release void 1 39
-brif 40 L5496 L5497
-label L5496
+brif 40 L5619 L5620
+label L5619
 load 42 result
 iconst 43 10
 mul 44 42 43
 iconst 45 2
 add 46 44 45
 store result 46
-jmp L5491
-label L5497
+jmp L5614
+label L5620
 load 47 ch
 strref 48 m19s641
 call 49 pith_cstring_eq bool 2 47 48
 call 50 pith_cstring_release void 1 48
-brif 49 L5498 L5499
-label L5498
+brif 49 L5621 L5622
+label L5621
 load 51 result
 iconst 52 10
 mul 53 51 52
 iconst 54 3
 add 55 53 54
 store result 55
-jmp L5491
-label L5499
+jmp L5614
+label L5622
 load 56 ch
 strref 57 m19s640
 call 58 pith_cstring_eq bool 2 56 57
 call 59 pith_cstring_release void 1 57
-brif 58 L5500 L5501
-label L5500
+brif 58 L5623 L5624
+label L5623
 load 60 result
 iconst 61 10
 mul 62 60 61
 iconst 63 4
 add 64 62 63
 store result 64
-jmp L5491
-label L5501
+jmp L5614
+label L5624
 load 65 ch
 strref 66 m19s639
 call 67 pith_cstring_eq bool 2 65 66
 call 68 pith_cstring_release void 1 66
-brif 67 L5502 L5503
-label L5502
+brif 67 L5625 L5626
+label L5625
 load 69 result
 iconst 70 10
 mul 71 69 70
 iconst 72 5
 add 73 71 72
 store result 73
-jmp L5491
-label L5503
+jmp L5614
+label L5626
 load 74 ch
 strref 75 m19s638
 call 76 pith_cstring_eq bool 2 74 75
 call 77 pith_cstring_release void 1 75
-brif 76 L5504 L5505
-label L5504
+brif 76 L5627 L5628
+label L5627
 load 78 result
 iconst 79 10
 mul 80 78 79
 iconst 81 6
 add 82 80 81
 store result 82
-jmp L5491
-label L5505
+jmp L5614
+label L5628
 load 83 ch
 strref 84 m19s637
 call 85 pith_cstring_eq bool 2 83 84
 call 86 pith_cstring_release void 1 84
-brif 85 L5506 L5507
-label L5506
+brif 85 L5629 L5630
+label L5629
 load 87 result
 iconst 88 10
 mul 89 87 88
 iconst 90 7
 add 91 89 90
 store result 91
-jmp L5491
-label L5507
+jmp L5614
+label L5630
 load 92 ch
 strref 93 m19s636
 call 94 pith_cstring_eq bool 2 92 93
 call 95 pith_cstring_release void 1 93
-brif 94 L5508 L5509
-label L5508
+brif 94 L5631 L5632
+label L5631
 load 96 result
 iconst 97 10
 mul 98 96 97
 iconst 99 8
 add 100 98 99
 store result 100
-jmp L5491
-label L5509
+jmp L5614
+label L5632
 load 101 ch
 strref 102 m19s635
 call 103 pith_cstring_eq bool 2 101 102
 call 104 pith_cstring_release void 1 102
-brif 103 L5510 L5511
-label L5510
+brif 103 L5633 L5634
+label L5633
 load 105 result
 iconst 106 10
 mul 107 105 106
 iconst 108 9
 add 109 107 108
 store result 109
-jmp L5491
-label L5511
+jmp L5614
+label L5634
 iconst 110 1
 iconst 112 0
 sub 111 112 110
 load 113 ch
 call 114 pith_cstring_release void 1 113
 ret 111
-label L5491
+label L5614
 load 115 i
 iconst 116 1
 add 117 115 116
 store i 117
-jmp L5488
-label L5490
+jmp L5611
+label L5613
 load 118 result
 load 119 ch
 call 120 pith_cstring_release void 1 119
@@ -97205,7 +98083,7 @@ call 11 ast_get_node struct:Node 1 10
 call 12 pith_struct_release void 1 6
 store base 11
 iconst 13 0
-store __or_13_5515 13
+store __or_13_5638 13
 load 14 base
 field 15 14 0 string kind
 strref 16 m19s460
@@ -97213,19 +98091,19 @@ call 18 pith_cstring_eq bool 2 15 16
 iconst 19 1
 sub 17 19 18
 call 20 pith_cstring_release void 1 16
-store __or_13_5515 17
-brif 17 L5516 L5515
-label L5515
+store __or_13_5638 17
+brif 17 L5639 L5638
+label L5638
 load 21 base
 field 22 21 16 list children
 call 23 pith_list_len int 1 22
 iconst 24 0
 eq 25 23 24
-store __or_13_5515 25
-label L5516
-load 26 __or_13_5515
-brif 26 L5513 L5514
-label L5513
+store __or_13_5638 25
+label L5639
+load 26 __or_13_5638
+brif 26 L5636 L5637
+label L5636
 iconst 27 0
 load 28 base
 call 29 pith_struct_release void 1 28
@@ -97236,8 +98114,8 @@ call 33 pith_struct_release void 1 32
 load 34 key
 call 35 pith_cstring_release void 1 34
 ret 27
-label L5514
-label L5512
+label L5637
+label L5635
 load 36 arg
 load 37 node
 field 38 37 16 list children
@@ -97253,8 +98131,8 @@ call 47 pith_cstring_eq bool 2 44 45
 iconst 48 1
 sub 46 48 47
 call 49 pith_cstring_release void 1 45
-brif 46 L5518 L5519
-label L5518
+brif 46 L5641 L5642
+label L5641
 iconst 50 0
 load 51 base
 call 52 pith_struct_release void 1 51
@@ -97265,8 +98143,8 @@ call 56 pith_struct_release void 1 55
 load 57 key
 call 58 pith_cstring_release void 1 57
 ret 50
-label L5519
-label L5517
+label L5642
+label L5640
 load 59 scope_id
 load 60 arg
 field 61 60 8 string value
@@ -97275,8 +98153,8 @@ call 63 scope_lookup_binding int 2 59 61
 call 64 pith_cstring_release void 1 61
 iconst 65 0
 gte 66 63 65
-brif 66 L5521 L5522
-label L5521
+brif 66 L5644 L5645
+label L5644
 iconst 67 0
 load 68 base
 call 69 pith_struct_release void 1 68
@@ -97287,15 +98165,15 @@ call 73 pith_struct_release void 1 72
 load 74 key
 call 75 pith_cstring_release void 1 74
 ret 67
-label L5522
-label L5520
+label L5645
+label L5643
 load 76 arg
 field 77 76 8 string value
 call 78 types_lookup_type_id int 1 77
 iconst 79 0
 lt 80 78 79
-brif 80 L5524 L5525
-label L5524
+brif 80 L5647 L5648
+label L5647
 iconst 81 0
 load 82 base
 call 83 pith_struct_release void 1 82
@@ -97306,8 +98184,8 @@ call 87 pith_struct_release void 1 86
 load 88 key
 call 89 pith_cstring_release void 1 88
 ret 81
-label L5525
-label L5523
+label L5648
+label L5646
 load 90 base
 field 91 90 16 list children
 iconst 92 0
@@ -97317,8 +98195,8 @@ call 95 checker_c_check_expr int 2 93 94
 store recv_type 95
 load 96 recv_type
 call 97 types_is_error_type bool 1 96
-brif 97 L5527 L5528
-label L5527
+brif 97 L5650 L5651
+label L5650
 iconst 98 0
 load 99 base
 call 100 pith_struct_release void 1 99
@@ -97329,8 +98207,8 @@ call 104 pith_struct_release void 1 103
 load 105 key
 call 106 pith_cstring_release void 1 105
 ret 98
-label L5528
-label L5526
+label L5651
+label L5649
 load 107 recv_info
 load 108 recv_type
 call 109 types_get_type_info struct:TypeInfo 1 108
@@ -97341,32 +98219,32 @@ field 112 111 16 list_string fields
 load 113 base
 field 114 113 8 string value
 iconst 115 -1
-store __list_index_result_L5532 115
+store __list_index_result_L5655 115
 iconst 116 0
-store __list_index_i_L5533 116
+store __list_index_i_L5656 116
 call 117 pith_list_len int 1 112
-label L5534
-load 118 __list_index_i_L5533
+label L5657
+load 118 __list_index_i_L5656
 lt 119 118 117
-brif 119 L5535 L5538
-label L5535
+brif 119 L5658 L5661
+label L5658
 call 120 pith_list_get_value string 2 112 118
 call 121 pith_cstring_eq bool 2 120 114
-brif 121 L5536 L5537
-label L5536
-store __list_index_result_L5532 118
-jmp L5538
-label L5537
+brif 121 L5659 L5660
+label L5659
+store __list_index_result_L5655 118
+jmp L5661
+label L5660
 iconst 122 1
 add 123 118 122
-store __list_index_i_L5533 123
-jmp L5534
-label L5538
-load 124 __list_index_result_L5532
+store __list_index_i_L5656 123
+jmp L5657
+label L5661
+load 124 __list_index_result_L5655
 iconst 125 0
 gte 126 124 125
-brif 126 L5530 L5531
-label L5530
+brif 126 L5653 L5654
+label L5653
 iconst 127 0
 load 128 base
 call 129 pith_struct_release void 1 128
@@ -97377,8 +98255,8 @@ call 133 pith_struct_release void 1 132
 load 134 key
 call 135 pith_cstring_release void 1 134
 ret 127
-label L5531
-label L5529
+label L5654
+label L5652
 load 136 key
 load 137 recv_type
 load 138 base
@@ -97390,8 +98268,8 @@ load 142 key
 call 143 checker_methods_has_method_declaration bool 1 142
 iconst 144 0
 eq 145 143 144
-brif 145 L5540 L5541
-label L5540
+brif 145 L5663 L5664
+label L5663
 load 146 recv_type
 call 147 types_get_type_name string 1 146
 strref 148 m19s149
@@ -97409,8 +98287,8 @@ load 158 key
 call 159 checker_methods_has_method_declaration bool 1 158
 iconst 160 0
 eq 161 159 160
-brif 161 L5543 L5544
-label L5543
+brif 161 L5666 L5667
+label L5666
 iconst 162 0
 load 163 base
 call 164 pith_struct_release void 1 163
@@ -97421,11 +98299,11 @@ call 168 pith_struct_release void 1 167
 load 169 key
 call 170 pith_cstring_release void 1 169
 ret 162
-label L5544
-label L5542
-jmp L5539
-label L5541
-label L5539
+label L5667
+label L5665
+jmp L5662
+label L5664
+label L5662
 load 171 key
 call 172 checker_methods_get_method_declaration_index int 1 171
 call 173 ast_get_node struct:Node 1 172
@@ -97433,8 +98311,8 @@ call 174 checker_declaration_has_generic_params bool 1 173
 call 175 pith_struct_release void 1 173
 iconst 176 0
 eq 177 174 176
-brif 177 L5546 L5547
-label L5546
+brif 177 L5669 L5670
+label L5669
 iconst 178 0
 load 179 base
 call 180 pith_struct_release void 1 179
@@ -97445,8 +98323,8 @@ call 184 pith_struct_release void 1 183
 load 185 key
 call 186 pith_cstring_release void 1 185
 ret 178
-label L5547
-label L5545
+label L5670
+label L5668
 strref 187 m19s634
 load 188 recv_type
 call 189 types_get_type_name string 1 188
@@ -97524,25 +98402,25 @@ field 13 12 16 list children
 call 14 pith_list_len int 1 13
 iconst 15 2
 lt 16 14 15
-brif 16 L5549 L5550
-label L5549
+brif 16 L5672 L5673
+label L5672
 load 17 types___g_TID_ERR
 load 18 obj_info
 call 19 pith_struct_release void 1 18
 ret 17
-label L5550
-label L5548
+label L5673
+label L5671
 load 20 node
 load 21 scope_id
 call 22 checker_indexes_a_generic_method bool 2 20 21
-brif 22 L5552 L5553
-label L5552
+brif 22 L5675 L5676
+label L5675
 load 23 types___g_TID_ERR
 load 24 obj_info
 call 25 pith_struct_release void 1 24
 ret 23
-label L5553
-label L5551
+label L5676
+label L5674
 load 26 node
 field 27 26 16 list children
 iconst 28 0
@@ -97559,24 +98437,24 @@ call 37 checker_c_check_expr int 2 35 36
 store idx_type 37
 load 38 obj_type
 call 39 types_is_error_type bool 1 38
-brif 39 L5555 L5556
-label L5555
+brif 39 L5678 L5679
+label L5678
 load 40 types___g_TID_ERR
 load 41 obj_info
 call 42 pith_struct_release void 1 41
 ret 40
-label L5556
-label L5554
+label L5679
+label L5677
 load 43 idx_type
 call 44 types_is_error_type bool 1 43
-brif 44 L5558 L5559
-label L5558
+brif 44 L5681 L5682
+label L5681
 load 45 types___g_TID_ERR
 load 46 obj_info
 call 47 pith_struct_release void 1 46
 ret 45
-label L5559
-label L5557
+label L5682
+label L5680
 load 48 obj_info
 load 49 obj_type
 call 50 types_get_type_info struct:TypeInfo 1 49
@@ -97587,8 +98465,8 @@ field 53 52 0 string kind
 strref 54 m19s30
 call 55 pith_cstring_eq bool 2 53 54
 call 56 pith_cstring_release void 1 54
-brif 55 L5561 L5562
-label L5561
+brif 55 L5684 L5685
+label L5684
 load 57 obj_info
 field 58 57 64 int inner
 store obj_type 58
@@ -97597,15 +98475,15 @@ call 60 types_get_type_info struct:TypeInfo 1 59
 load 61 obj_info
 call 62 pith_struct_release void 1 61
 store obj_info 60
-jmp L5560
-label L5562
+jmp L5683
+label L5685
 load 63 obj_info
 field 64 63 0 string kind
 strref 65 m19s29
 call 66 pith_cstring_eq bool 2 64 65
 call 67 pith_cstring_release void 1 65
-brif 66 L5563 L5564
-label L5563
+brif 66 L5686 L5687
+label L5686
 load 68 obj_info
 field 69 68 64 int inner
 store obj_type 69
@@ -97614,20 +98492,20 @@ call 71 types_get_type_info struct:TypeInfo 1 70
 load 72 obj_info
 call 73 pith_struct_release void 1 72
 store obj_info 71
-jmp L5560
-label L5564
-label L5560
+jmp L5683
+label L5687
+label L5683
 load 74 obj_type
 load 75 tid_string
 eq 76 74 75
-brif 76 L5566 L5567
-label L5566
+brif 76 L5689 L5690
+label L5689
 load 77 idx_type
 call 78 types_is_integer_type bool 1 77
 iconst 79 0
 eq 80 78 79
-brif 80 L5569 L5570
-label L5569
+brif 80 L5692 L5693
+label L5692
 strref 81 m19s627
 strref 82 m19s631
 load 83 idx_type
@@ -97642,25 +98520,25 @@ load 91 types___g_TID_ERR
 load 92 obj_info
 call 93 pith_struct_release void 1 92
 ret 91
-label L5570
-label L5568
+label L5693
+label L5691
 load 94 tid_string
 load 95 obj_info
 call 96 pith_struct_release void 1 95
 ret 94
-label L5567
-label L5565
+label L5690
+label L5688
 load 97 obj_type
 load 98 tid_bytes
 eq 99 97 98
-brif 99 L5572 L5573
-label L5572
+brif 99 L5695 L5696
+label L5695
 load 100 idx_type
 call 101 types_is_integer_type bool 1 100
 iconst 102 0
 eq 103 101 102
-brif 103 L5575 L5576
-label L5575
+brif 103 L5698 L5699
+label L5698
 strref 104 m19s627
 strref 105 m19s630
 load 106 idx_type
@@ -97675,27 +98553,27 @@ load 114 types___g_TID_ERR
 load 115 obj_info
 call 116 pith_struct_release void 1 115
 ret 114
-label L5576
-label L5574
+label L5699
+label L5697
 load 117 tid_int
 load 118 obj_info
 call 119 pith_struct_release void 1 118
 ret 117
-label L5573
-label L5571
+label L5696
+label L5694
 load 120 obj_info
 field 121 120 0 string kind
 strref 122 m19s23
 call 123 pith_cstring_eq bool 2 121 122
 call 124 pith_cstring_release void 1 122
-brif 123 L5578 L5579
-label L5578
+brif 123 L5701 L5702
+label L5701
 load 125 idx_type
 call 126 types_is_integer_type bool 1 125
 iconst 127 0
 eq 128 126 127
-brif 128 L5581 L5582
-label L5581
+brif 128 L5704 L5705
+label L5704
 strref 129 m19s627
 strref 130 m19s629
 load 131 idx_type
@@ -97710,28 +98588,28 @@ load 139 types___g_TID_ERR
 load 140 obj_info
 call 141 pith_struct_release void 1 140
 ret 139
-label L5582
-label L5580
+label L5705
+label L5703
 load 142 obj_info
 field 143 142 64 int inner
 load 144 obj_info
 call 145 pith_struct_release void 1 144
 ret 143
-label L5579
-label L5577
+label L5702
+label L5700
 load 146 obj_info
 field 147 146 0 string kind
 strref 148 m19s21
 call 149 pith_cstring_eq bool 2 147 148
 call 150 pith_cstring_release void 1 148
-brif 149 L5584 L5585
-label L5584
+brif 149 L5707 L5708
+label L5707
 load 151 idx_type
 load 152 obj_info
 field 153 152 72 int key_type
 neq 154 151 153
-brif 154 L5587 L5588
-label L5587
+brif 154 L5710 L5711
+label L5710
 strref 155 m19s627
 strref 156 m19s628
 load 157 obj_info
@@ -97756,15 +98634,15 @@ load 175 types___g_TID_ERR
 load 176 obj_info
 call 177 pith_struct_release void 1 176
 ret 175
-label L5588
-label L5586
+label L5711
+label L5709
 load 178 obj_info
 field 179 178 80 int value_type
 load 180 obj_info
 call 181 pith_struct_release void 1 180
 ret 179
-label L5585
-label L5583
+label L5708
+label L5706
 strref 182 m19s627
 load 183 obj_type
 call 184 types_get_type_name string 1 183
@@ -97796,16 +98674,16 @@ field 5 4 16 list children
 call 6 pith_list_len int 1 5
 iconst 7 1
 lt 8 6 7
-brif 8 L5590 L5591
-label L5590
+brif 8 L5713 L5714
+label L5713
 load 9 types___g_TID_ERR
 load 10 info
 call 11 pith_struct_release void 1 10
 load 12 ret_info
 call 13 pith_struct_release void 1 12
 ret 9
-label L5591
-label L5589
+label L5714
+label L5712
 load 14 node
 field 15 14 16 list children
 iconst 16 0
@@ -97815,16 +98693,16 @@ call 19 checker_c_check_expr int 2 17 18
 store inner 19
 load 20 inner
 call 21 types_is_error_type bool 1 20
-brif 21 L5593 L5594
-label L5593
+brif 21 L5716 L5717
+label L5716
 load 22 types___g_TID_ERR
 load 23 info
 call 24 pith_struct_release void 1 23
 load 25 ret_info
 call 26 pith_struct_release void 1 25
 ret 22
-label L5594
-label L5592
+label L5717
+label L5715
 load 27 info
 load 28 inner
 call 29 types_get_type_info struct:TypeInfo 1 28
@@ -97835,11 +98713,11 @@ field 32 31 0 string kind
 strref 33 m19s30
 call 34 pith_cstring_eq bool 2 32 33
 call 35 pith_cstring_release void 1 33
-brif 34 L5596 L5597
-label L5596
+brif 34 L5719 L5720
+label L5719
 load 36 checker___g_checking_test_decl
-brif 36 L5599 L5600
-label L5599
+brif 36 L5722 L5723
+label L5722
 load 37 info
 field 38 37 64 int inner
 load 39 info
@@ -97847,16 +98725,16 @@ call 40 pith_struct_release void 1 39
 load 41 ret_info
 call 42 pith_struct_release void 1 41
 ret 38
-label L5600
-label L5598
+label L5723
+label L5721
 load 43 scope_id
 call 44 scope_get_scope_return_type int 1 43
 store ret 44
 load 45 ret
 iconst 46 0
 lt 47 45 46
-brif 47 L5602 L5603
-label L5602
+brif 47 L5725 L5726
+label L5725
 strref 48 m19s625
 strref 49 m19s624
 strref 50 m19s623
@@ -97870,8 +98748,8 @@ call 57 pith_struct_release void 1 56
 load 58 ret_info
 call 59 pith_struct_release void 1 58
 ret 55
-label L5603
-label L5601
+label L5726
+label L5724
 load 60 ret_info
 load 61 ret
 call 62 types_get_type_info struct:TypeInfo 1 61
@@ -97884,8 +98762,8 @@ call 68 pith_cstring_eq bool 2 65 66
 iconst 69 1
 sub 67 69 68
 call 70 pith_cstring_release void 1 66
-brif 67 L5605 L5606
-label L5605
+brif 67 L5728 L5729
+label L5728
 strref 71 m19s625
 strref 72 m19s624
 strref 73 m19s623
@@ -97899,8 +98777,8 @@ call 80 pith_struct_release void 1 79
 load 81 ret_info
 call 82 pith_struct_release void 1 81
 ret 78
-label L5606
-label L5604
+label L5729
+label L5727
 load 83 info
 field 84 83 64 int inner
 load 85 info
@@ -97908,15 +98786,15 @@ call 86 pith_struct_release void 1 85
 load 87 ret_info
 call 88 pith_struct_release void 1 87
 ret 84
-label L5597
-label L5595
+label L5720
+label L5718
 load 89 info
 field 90 89 0 string kind
 strref 91 m19s29
 call 92 pith_cstring_eq bool 2 90 91
 call 93 pith_cstring_release void 1 91
-brif 92 L5608 L5609
-label L5608
+brif 92 L5731 L5732
+label L5731
 strref 94 m19s611
 strref 95 m19s621
 load 96 inner
@@ -97929,8 +98807,8 @@ call 102 checker_diagnostics_report_error_with_fix void 3 94 98 101
 call 103 pith_cstring_release void 1 94
 call 104 pith_cstring_release void 1 98
 call 105 pith_cstring_release void 1 101
-jmp L5607
-label L5609
+jmp L5730
+label L5732
 strref 106 m19s611
 strref 107 m19s621
 load 108 inner
@@ -97943,7 +98821,7 @@ call 114 checker_diagnostics_report_error_with_fix void 3 106 110 113
 call 115 pith_cstring_release void 1 106
 call 116 pith_cstring_release void 1 110
 call 117 pith_cstring_release void 1 113
-label L5607
+label L5730
 load 118 types___g_TID_ERR
 load 119 info
 call 120 pith_struct_release void 1 119
@@ -97969,16 +98847,16 @@ field 5 4 16 list children
 call 6 pith_list_len int 1 5
 iconst 7 1
 lt 8 6 7
-brif 8 L5611 L5612
-label L5611
+brif 8 L5734 L5735
+label L5734
 load 9 types___g_TID_ERR
 load 10 info
 call 11 pith_struct_release void 1 10
 load 12 ret_info
 call 13 pith_struct_release void 1 12
 ret 9
-label L5612
-label L5610
+label L5735
+label L5733
 load 14 node
 field 15 14 16 list children
 iconst 16 0
@@ -97988,16 +98866,16 @@ call 19 checker_c_check_expr int 2 17 18
 store inner 19
 load 20 inner
 call 21 types_is_error_type bool 1 20
-brif 21 L5614 L5615
-label L5614
+brif 21 L5737 L5738
+label L5737
 load 22 types___g_TID_ERR
 load 23 info
 call 24 pith_struct_release void 1 23
 load 25 ret_info
 call 26 pith_struct_release void 1 25
 ret 22
-label L5615
-label L5613
+label L5738
+label L5736
 load 27 info
 load 28 inner
 call 29 types_get_type_info struct:TypeInfo 1 28
@@ -98008,11 +98886,11 @@ field 32 31 0 string kind
 strref 33 m19s29
 call 34 pith_cstring_eq bool 2 32 33
 call 35 pith_cstring_release void 1 33
-brif 34 L5617 L5618
-label L5617
+brif 34 L5740 L5741
+label L5740
 load 36 checker___g_checking_test_decl
-brif 36 L5620 L5621
-label L5620
+brif 36 L5743 L5744
+label L5743
 load 37 info
 field 38 37 64 int inner
 load 39 info
@@ -98020,16 +98898,16 @@ call 40 pith_struct_release void 1 39
 load 41 ret_info
 call 42 pith_struct_release void 1 41
 ret 38
-label L5621
-label L5619
+label L5744
+label L5742
 load 43 scope_id
 call 44 scope_get_scope_return_type int 1 43
 store ret 44
 load 45 ret
 iconst 46 0
 lt 47 45 46
-brif 47 L5623 L5624
-label L5623
+brif 47 L5746 L5747
+label L5746
 strref 48 m19s618
 strref 49 m19s619
 call 50 checker_diagnostics_report_error void 2 48 49
@@ -98041,8 +98919,8 @@ call 55 pith_struct_release void 1 54
 load 56 ret_info
 call 57 pith_struct_release void 1 56
 ret 53
-label L5624
-label L5622
+label L5747
+label L5745
 load 58 ret_info
 load 59 ret
 call 60 types_get_type_info struct:TypeInfo 1 59
@@ -98055,8 +98933,8 @@ call 66 pith_cstring_eq bool 2 63 64
 iconst 67 1
 sub 65 67 66
 call 68 pith_cstring_release void 1 64
-brif 65 L5626 L5627
-label L5626
+brif 65 L5749 L5750
+label L5749
 strref 69 m19s618
 strref 70 m19s619
 call 71 checker_diagnostics_report_error void 2 69 70
@@ -98068,8 +98946,8 @@ call 76 pith_struct_release void 1 75
 load 77 ret_info
 call 78 pith_struct_release void 1 77
 ret 74
-label L5627
-label L5625
+label L5750
+label L5748
 load 79 info
 field 80 79 80 int value_type
 load 81 ret_info
@@ -98077,8 +98955,8 @@ field 82 81 80 int value_type
 call 83 checker_types_compatible bool 2 80 82
 iconst 84 0
 eq 85 83 84
-brif 85 L5629 L5630
-label L5629
+brif 85 L5752 L5753
+label L5752
 strref 86 m19s618
 strref 87 m19s617
 load 88 info
@@ -98105,8 +98983,8 @@ call 108 pith_struct_release void 1 107
 load 109 ret_info
 call 110 pith_struct_release void 1 109
 ret 106
-label L5630
-label L5628
+label L5753
+label L5751
 load 111 info
 field 112 111 64 int inner
 load 113 info
@@ -98114,15 +98992,15 @@ call 114 pith_struct_release void 1 113
 load 115 ret_info
 call 116 pith_struct_release void 1 115
 ret 112
-label L5618
-label L5616
+label L5741
+label L5739
 load 117 info
 field 118 117 0 string kind
 strref 119 m19s30
 call 120 pith_cstring_eq bool 2 118 119
 call 121 pith_cstring_release void 1 119
-brif 120 L5632 L5633
-label L5632
+brif 120 L5755 L5756
+label L5755
 strref 122 m19s611
 strref 123 m19s614
 load 124 inner
@@ -98135,8 +99013,8 @@ call 130 checker_diagnostics_report_error_with_fix void 3 122 126 129
 call 131 pith_cstring_release void 1 122
 call 132 pith_cstring_release void 1 126
 call 133 pith_cstring_release void 1 129
-jmp L5631
-label L5633
+jmp L5754
+label L5756
 strref 134 m19s611
 strref 135 m19s614
 load 136 inner
@@ -98149,7 +99027,7 @@ call 142 checker_diagnostics_report_error_with_fix void 3 134 138 141
 call 143 pith_cstring_release void 1 134
 call 144 pith_cstring_release void 1 138
 call 145 pith_cstring_release void 1 141
-label L5631
+label L5754
 load 146 types___g_TID_ERR
 load 147 info
 call 148 pith_struct_release void 1 147
@@ -98173,14 +99051,14 @@ field 4 3 16 list children
 call 5 pith_list_len int 1 4
 iconst 6 2
 lt 7 5 6
-brif 7 L5635 L5636
-label L5635
+brif 7 L5758 L5759
+label L5758
 load 8 types___g_TID_ERR
 load 9 result_info
 call 10 pith_struct_release void 1 9
 ret 8
-label L5636
-label L5634
+label L5759
+label L5757
 load 11 node
 field 12 11 16 list children
 iconst 13 0
@@ -98190,14 +99068,14 @@ call 16 checker_c_check_expr int 2 14 15
 store result_type 16
 load 17 result_type
 call 18 types_is_error_type bool 1 17
-brif 18 L5638 L5639
-label L5638
+brif 18 L5761 L5762
+label L5761
 load 19 types___g_TID_ERR
 load 20 result_info
 call 21 pith_struct_release void 1 20
 ret 19
-label L5639
-label L5637
+label L5762
+label L5760
 load 22 result_info
 load 23 result_type
 call 24 types_get_type_info struct:TypeInfo 1 23
@@ -98210,8 +99088,8 @@ call 30 pith_cstring_eq bool 2 27 28
 iconst 31 1
 sub 29 31 30
 call 32 pith_cstring_release void 1 28
-brif 29 L5641 L5642
-label L5641
+brif 29 L5764 L5765
+label L5764
 strref 33 m19s611
 strref 34 m19s610
 load 35 result_type
@@ -98226,8 +99104,8 @@ load 43 types___g_TID_ERR
 load 44 result_info
 call 45 pith_struct_release void 1 44
 ret 43
-label L5642
-label L5640
+label L5765
+label L5763
 load 46 node
 field 47 46 16 list children
 iconst 48 1
@@ -98237,8 +99115,8 @@ call 51 checker_c_check_expr int 2 49 50
 store fallback_type 51
 load 52 fallback_type
 call 53 types_is_error_type bool 1 52
-brif 53 L5644 L5645
-label L5644
+brif 53 L5767 L5768
+label L5767
 load 54 node
 field 55 54 16 list children
 iconst 56 1
@@ -98252,27 +99130,27 @@ iconst 63 1
 call 64 pith_list_get_value_strict int 2 62 63
 call 65 checker_c_get_expr_type int 1 64
 store fallback_type 65
-jmp L5643
-label L5645
-label L5643
+jmp L5766
+label L5768
+label L5766
 load 66 fallback_type
 call 67 types_is_error_type bool 1 66
-brif 67 L5647 L5648
-label L5647
+brif 67 L5770 L5771
+label L5770
 load 68 types___g_TID_ERR
 load 69 result_info
 call 70 pith_struct_release void 1 69
 ret 68
-label L5648
-label L5646
+label L5771
+label L5769
 load 71 fallback_type
 load 72 result_info
 field 73 72 64 int inner
 call 74 checker_types_compatible bool 2 71 73
 iconst 75 0
 eq 76 74 75
-brif 76 L5650 L5651
-label L5650
+brif 76 L5773 L5774
+label L5773
 strref 77 m19s511
 strref 78 m19s612
 load 79 result_info
@@ -98297,8 +99175,8 @@ load 97 types___g_TID_ERR
 load 98 result_info
 call 99 pith_struct_release void 1 98
 ret 97
-label L5651
-label L5649
+label L5774
+label L5772
 load 100 result_info
 field 101 100 64 int inner
 load 102 result_info
@@ -98323,8 +99201,8 @@ field 6 5 16 list children
 call 7 pith_list_len int 1 6
 iconst 8 2
 lt 9 7 8
-brif 9 L5653 L5654
-label L5653
+brif 9 L5776 L5777
+label L5776
 load 10 types___g_TID_ERR
 load 11 result_info
 call 12 pith_struct_release void 1 11
@@ -98333,8 +99211,8 @@ call 14 pith_struct_release void 1 13
 load 15 last
 call 16 pith_struct_release void 1 15
 ret 10
-label L5654
-label L5652
+label L5777
+label L5775
 load 17 node
 field 18 17 16 list children
 iconst 19 0
@@ -98344,8 +99222,8 @@ call 22 checker_c_check_expr int 2 20 21
 store result_type 22
 load 23 result_type
 call 24 types_is_error_type bool 1 23
-brif 24 L5656 L5657
-label L5656
+brif 24 L5779 L5780
+label L5779
 load 25 types___g_TID_ERR
 load 26 result_info
 call 27 pith_struct_release void 1 26
@@ -98354,8 +99232,8 @@ call 29 pith_struct_release void 1 28
 load 30 last
 call 31 pith_struct_release void 1 30
 ret 25
-label L5657
-label L5655
+label L5780
+label L5778
 load 32 result_info
 load 33 result_type
 call 34 types_get_type_info struct:TypeInfo 1 33
@@ -98368,8 +99246,8 @@ call 40 pith_cstring_eq bool 2 37 38
 iconst 41 1
 sub 39 41 40
 call 42 pith_cstring_release void 1 38
-brif 39 L5659 L5660
-label L5659
+brif 39 L5782 L5783
+label L5782
 strref 43 m19s611
 strref 44 m19s610
 load 45 result_type
@@ -98388,8 +99266,8 @@ call 57 pith_struct_release void 1 56
 load 58 last
 call 59 pith_struct_release void 1 58
 ret 53
-label L5660
-label L5658
+label L5783
+label L5781
 load 60 block_node
 load 61 node
 field 62 61 16 list children
@@ -98409,8 +99287,8 @@ field 73 72 16 list children
 call 74 pith_list_len int 1 73
 iconst 75 0
 eq 76 74 75
-brif 76 L5662 L5663
-label L5662
+brif 76 L5785 L5786
+label L5785
 strref 77 m19s607
 strref 78 m19s609
 call 79 checker_diagnostics_report_error void 2 77 78
@@ -98424,8 +99302,8 @@ call 86 pith_struct_release void 1 85
 load 87 last
 call 88 pith_struct_release void 1 87
 ret 82
-label L5663
-label L5661
+label L5786
+label L5784
 load 89 last
 load 90 block_node
 field 91 90 16 list children
@@ -98439,11 +99317,11 @@ call 98 ast_get_node struct:Node 1 97
 call 99 pith_struct_release void 1 89
 store last 98
 iconst 100 0
-store __and_100_5667 100
+store __and_100_5790 100
 iconst 101 0
-store __and_101_5667 101
+store __and_101_5790 101
 iconst 102 0
-store __and_102_5667 102
+store __and_102_5790 102
 load 103 last
 field 104 103 0 string kind
 strref 105 m19s403
@@ -98451,9 +99329,9 @@ call 107 pith_cstring_eq bool 2 104 105
 iconst 108 1
 sub 106 108 107
 call 109 pith_cstring_release void 1 105
-store __and_102_5667 106
-brif 106 L5667 L5668
-label L5667
+store __and_102_5790 106
+brif 106 L5790 L5791
+label L5790
 load 110 last
 field 111 110 0 string kind
 strref 112 m19s402
@@ -98461,12 +99339,12 @@ call 114 pith_cstring_eq bool 2 111 112
 iconst 115 1
 sub 113 115 114
 call 116 pith_cstring_release void 1 112
-store __and_102_5667 113
-label L5668
-load 117 __and_102_5667
-store __and_101_5667 117
-brif 117 L5669 L5670
-label L5669
+store __and_102_5790 113
+label L5791
+load 117 __and_102_5790
+store __and_101_5790 117
+brif 117 L5792 L5793
+label L5792
 load 118 last
 field 119 118 0 string kind
 strref 120 m19s608
@@ -98474,12 +99352,12 @@ call 122 pith_cstring_eq bool 2 119 120
 iconst 123 1
 sub 121 123 122
 call 124 pith_cstring_release void 1 120
-store __and_101_5667 121
-label L5670
-load 125 __and_101_5667
-store __and_100_5667 125
-brif 125 L5671 L5672
-label L5671
+store __and_101_5790 121
+label L5793
+load 125 __and_101_5790
+store __and_100_5790 125
+brif 125 L5794 L5795
+label L5794
 load 126 last
 field 127 126 0 string kind
 strref 128 m19s387
@@ -98487,11 +99365,11 @@ call 130 pith_cstring_eq bool 2 127 128
 iconst 131 1
 sub 129 131 130
 call 132 pith_cstring_release void 1 128
-store __and_100_5667 129
-label L5672
-load 133 __and_100_5667
-brif 133 L5665 L5666
-label L5665
+store __and_100_5790 129
+label L5795
+load 133 __and_100_5790
+brif 133 L5788 L5789
+label L5788
 strref 134 m19s607
 strref 135 m19s606
 call 136 checker_diagnostics_report_error void 2 134 135
@@ -98505,8 +99383,8 @@ call 143 pith_struct_release void 1 142
 load 144 last
 call 145 pith_struct_release void 1 144
 ret 139
-label L5666
-label L5664
+label L5789
+label L5787
 load 146 result_info
 field 147 146 64 int inner
 load 148 result_info
@@ -98539,8 +99417,8 @@ field 6 5 16 list children
 call 7 pith_list_len int 1 6
 iconst 8 0
 eq 9 7 8
-brif 9 L5674 L5675
-label L5674
+brif 9 L5797 L5798
+label L5797
 strref 10 m19s490
 strref 11 m19s605
 call 12 checker_diagnostics_report_error void 2 10 11
@@ -98554,8 +99432,8 @@ call 19 pith_list_release_handle void 1 18
 load 20 arm_node
 call 21 pith_struct_release void 1 20
 ret 15
-label L5675
-label L5673
+label L5798
+label L5796
 load 22 types___g_TID_ERR
 store result_type 22
 iconst 23 0
@@ -98575,26 +99453,26 @@ field 32 31 16 list children
 call 33 pith_list_retain_handle void 1 32
 call 34 pith_auto_len int 1 32
 iconst 35 0
-store __for_idx_272 35
-store __for_len_272 34
-store __for_iter_272 32
-label L5676
-load 36 __for_idx_272
-load 37 __for_len_272
+store __for_idx_277 35
+store __for_len_277 34
+store __for_iter_277 32
+label L5799
+load 36 __for_idx_277
+load 37 __for_len_277
 lt 38 36 37
-brif 38 L5680 L5679
-label L5680
-load 39 __for_iter_272
+brif 38 L5803 L5802
+label L5803
+load 39 __for_iter_277
 call 40 pith_auto_len int 1 39
 lt 38 36 40
-brif 38 L5677 L5679
-label L5677
-load 41 __for_iter_272
-load 42 __for_idx_272
+brif 38 L5800 L5802
+label L5800
+load 41 __for_iter_277
+load 42 __for_idx_277
 call 43 pith_list_get_value unknown 2 41 42
-store __loopvar_272_child 43
+store __loopvar_277_child 43
 load 44 arm_node
-load 45 __loopvar_272_child
+load 45 __loopvar_277_child
 call 46 ast_get_node struct:Node 1 45
 call 47 pith_struct_release void 1 44
 store arm_node 46
@@ -98617,81 +99495,81 @@ field 61 60 0 string kind
 strref 62 m19s598
 call 63 pith_cstring_eq bool 2 61 62
 call 64 pith_cstring_release void 1 62
-brif 63 L5682 L5683
-label L5682
+brif 63 L5805 L5806
+label L5805
 load 65 saw_default
-brif 65 L5685 L5686
-label L5685
+brif 65 L5808 L5809
+label L5808
 strref 66 m19s490
 strref 67 m19s604
 call 68 checker_diagnostics_report_error void 2 66 67
 call 69 pith_cstring_release void 1 66
 call 70 pith_cstring_release void 1 67
-jmp L5684
-label L5686
-label L5684
+jmp L5807
+label L5809
+label L5807
 iconst 71 1
 store saw_default 71
-jmp L5681
-label L5683
+jmp L5804
+label L5806
 load 72 arm_node
 field 73 72 0 string kind
 strref 74 m19s599
 call 75 pith_cstring_eq bool 2 73 74
 call 76 pith_cstring_release void 1 74
-brif 75 L5687 L5688
-label L5687
+brif 75 L5810 L5811
+label L5810
 load 77 saw_timeout
-brif 77 L5690 L5691
-label L5690
+brif 77 L5813 L5814
+label L5813
 strref 78 m19s490
 strref 79 m19s603
 call 80 checker_diagnostics_report_error void 2 78 79
 call 81 pith_cstring_release void 1 78
 call 82 pith_cstring_release void 1 79
-jmp L5689
-label L5691
-label L5689
+jmp L5812
+label L5814
+label L5812
 iconst 83 1
 store saw_timeout 83
-jmp L5681
-label L5688
-label L5681
+jmp L5804
+label L5811
+label L5804
 load 84 result_type
 call 85 types_is_error_type bool 1 84
-brif 85 L5693 L5694
-label L5693
+brif 85 L5816 L5817
+label L5816
 load 86 arm_type
 store result_type 86
-jmp L5692
-label L5694
+jmp L5815
+label L5817
 load 87 arm_type
 call 88 types_is_error_type bool 1 87
 iconst 89 0
 eq 90 88 89
-brif 90 L5695 L5696
-label L5695
+brif 90 L5818 L5819
+label L5818
 load 91 arm_type
 load 92 result_type
 neq 93 91 92
-brif 93 L5698 L5699
-label L5698
+brif 93 L5821 L5822
+label L5821
 iconst 94 0
-store __and_94_5703 94
+store __and_94_5826 94
 load 95 arm_type
 load 96 types___g_TID_VOID
 neq 97 95 96
-store __and_94_5703 97
-brif 97 L5703 L5704
-label L5703
+store __and_94_5826 97
+brif 97 L5826 L5827
+label L5826
 load 98 result_type
 load 99 types___g_TID_VOID
 neq 100 98 99
-store __and_94_5703 100
-label L5704
-load 101 __and_94_5703
-brif 101 L5701 L5702
-label L5701
+store __and_94_5826 100
+label L5827
+load 101 __and_94_5826
+brif 101 L5824 L5825
+label L5824
 load 102 result_type
 load 103 arm_type
 call 104 checker_unify_branch_types int 2 102 103
@@ -98699,8 +99577,8 @@ store unified 104
 load 105 unified
 iconst 106 0
 lt 107 105 106
-brif 107 L5706 L5707
-label L5706
+brif 107 L5829 L5830
+label L5829
 strref 108 m19s581
 strref 109 m19s602
 load 110 result_type
@@ -98720,28 +99598,28 @@ call 123 pith_cstring_release void 1 120
 call 124 checker_diagnostics_report_error void 2 108 121
 call 125 pith_cstring_release void 1 108
 call 126 pith_cstring_release void 1 121
-jmp L5705
-label L5707
+jmp L5828
+label L5830
 load 127 unified
 store result_type 127
-label L5705
-jmp L5700
-label L5702
-label L5700
-jmp L5697
-label L5699
-label L5697
-jmp L5692
-label L5696
-label L5692
-label L5678
-load 128 __for_idx_272
+label L5828
+jmp L5823
+label L5825
+label L5823
+jmp L5820
+label L5822
+label L5820
+jmp L5815
+label L5819
+label L5815
+label L5801
+load 128 __for_idx_277
 iconst 129 1
 add 130 128 129
-store __for_idx_272 130
-jmp L5676
-label L5679
-load 131 __for_iter_272
+store __for_idx_277 130
+jmp L5799
+label L5802
+load 131 __for_iter_277
 call 132 pith_list_release_handle void 1 131
 load 133 branch_exprs
 load 134 branch_types
@@ -98774,45 +99652,45 @@ store ainfo 3
 load 4 arm_type
 load 5 result_type
 eq 6 4 5
-brif 6 L5709 L5710
-label L5709
+brif 6 L5832 L5833
+label L5832
 load 7 result_type
 load 8 rinfo
 call 9 pith_struct_release void 1 8
 load 10 ainfo
 call 11 pith_struct_release void 1 10
 ret 7
-label L5710
-label L5708
+label L5833
+label L5831
 load 12 arm_type
 load 13 result_type
 call 14 checker_types_structurally_equal bool 2 12 13
-brif 14 L5712 L5713
-label L5712
+brif 14 L5835 L5836
+label L5835
 load 15 result_type
 load 16 rinfo
 call 17 pith_struct_release void 1 16
 load 18 ainfo
 call 19 pith_struct_release void 1 18
 ret 15
-label L5713
-label L5711
+label L5836
+label L5834
 load 20 result_type
 call 21 types_is_none_type bool 1 20
-brif 21 L5715 L5716
-label L5715
+brif 21 L5838 L5839
+label L5838
 load 22 arm_type
 call 23 types_is_none_type bool 1 22
-brif 23 L5718 L5719
-label L5718
+brif 23 L5841 L5842
+label L5841
 load 24 result_type
 load 25 rinfo
 call 26 pith_struct_release void 1 25
 load 27 ainfo
 call 28 pith_struct_release void 1 27
 ret 24
-label L5719
-label L5717
+label L5842
+label L5840
 load 29 arm_type
 call 30 checker_optional_over int 1 29
 load 31 rinfo
@@ -98820,12 +99698,12 @@ call 32 pith_struct_release void 1 31
 load 33 ainfo
 call 34 pith_struct_release void 1 33
 ret 30
-label L5716
-label L5714
+label L5839
+label L5837
 load 35 arm_type
 call 36 types_is_none_type bool 1 35
-brif 36 L5721 L5722
-label L5721
+brif 36 L5844 L5845
+label L5844
 load 37 result_type
 call 38 checker_optional_over int 1 37
 load 39 rinfo
@@ -98833,8 +99711,8 @@ call 40 pith_struct_release void 1 39
 load 41 ainfo
 call 42 pith_struct_release void 1 41
 ret 38
-label L5722
-label L5720
+label L5845
+label L5843
 load 43 rinfo
 load 44 result_type
 call 45 types_get_type_info struct:TypeInfo 1 44
@@ -98845,37 +99723,37 @@ field 48 47 0 string kind
 strref 49 m19s30
 call 50 pith_cstring_eq bool 2 48 49
 call 51 pith_cstring_release void 1 49
-brif 50 L5724 L5725
-label L5724
+brif 50 L5847 L5848
+label L5847
 iconst 52 0
-store __or_52_5729 52
+store __or_52_5852 52
 load 53 rinfo
 field 54 53 64 int inner
 load 55 arm_type
 eq 56 54 55
-store __or_52_5729 56
-brif 56 L5730 L5729
-label L5729
+store __or_52_5852 56
+brif 56 L5853 L5852
+label L5852
 load 57 rinfo
 field 58 57 64 int inner
 load 59 arm_type
 call 60 checker_types_structurally_equal bool 2 58 59
-store __or_52_5729 60
-label L5730
-load 61 __or_52_5729
-brif 61 L5727 L5728
-label L5727
+store __or_52_5852 60
+label L5853
+load 61 __or_52_5852
+brif 61 L5850 L5851
+label L5850
 load 62 result_type
 load 63 rinfo
 call 64 pith_struct_release void 1 63
 load 65 ainfo
 call 66 pith_struct_release void 1 65
 ret 62
-label L5728
-label L5726
-jmp L5723
-label L5725
-label L5723
+label L5851
+label L5849
+jmp L5846
+label L5848
+label L5846
 load 67 ainfo
 load 68 arm_type
 call 69 types_get_type_info struct:TypeInfo 1 68
@@ -98886,37 +99764,37 @@ field 72 71 0 string kind
 strref 73 m19s30
 call 74 pith_cstring_eq bool 2 72 73
 call 75 pith_cstring_release void 1 73
-brif 74 L5732 L5733
-label L5732
+brif 74 L5855 L5856
+label L5855
 iconst 76 0
-store __or_76_5737 76
+store __or_76_5860 76
 load 77 ainfo
 field 78 77 64 int inner
 load 79 result_type
 eq 80 78 79
-store __or_76_5737 80
-brif 80 L5738 L5737
-label L5737
+store __or_76_5860 80
+brif 80 L5861 L5860
+label L5860
 load 81 ainfo
 field 82 81 64 int inner
 load 83 result_type
 call 84 checker_types_structurally_equal bool 2 82 83
-store __or_76_5737 84
-label L5738
-load 85 __or_76_5737
-brif 85 L5735 L5736
-label L5735
+store __or_76_5860 84
+label L5861
+load 85 __or_76_5860
+brif 85 L5858 L5859
+label L5858
 load 86 arm_type
 load 87 rinfo
 call 88 pith_struct_release void 1 87
 load 89 ainfo
 call 90 pith_struct_release void 1 89
 ret 86
-label L5736
-label L5734
-jmp L5731
-label L5733
-label L5731
+label L5859
+label L5857
+jmp L5854
+label L5856
+label L5854
 iconst 91 0
 iconst 92 1
 sub 93 91 92
@@ -98943,12 +99821,12 @@ strref 6 m19s30
 call 7 pith_cstring_eq bool 2 3 6
 call 8 pith_cstring_release void 1 3
 call 9 pith_cstring_release void 1 6
-brif 7 L5740 L5741
-label L5740
+brif 7 L5863 L5864
+label L5863
 load 10 tid
 ret 10
-label L5741
-label L5739
+label L5864
+label L5862
 load 11 tid
 call 12 types_ti_optional struct:TypeInfo 1 11
 call 13 types_add_type_info int 1 12
@@ -98962,24 +99840,24 @@ param exprs
 param types
 param result_type
 iconst 3 0
-store __or_3_5745 3
+store __or_3_5868 3
 load 4 result_type
 iconst 5 0
 lt 6 4 5
-store __or_3_5745 6
-brif 6 L5746 L5745
-label L5745
+store __or_3_5868 6
+brif 6 L5869 L5868
+label L5868
 load 7 result_type
 call 8 types_is_error_type bool 1 7
-store __or_3_5745 8
-label L5746
-load 9 __or_3_5745
-brif 9 L5743 L5744
-label L5743
+store __or_3_5868 8
+label L5869
+load 9 __or_3_5868
+brif 9 L5866 L5867
+label L5866
 iconst 10 0
 ret 10
-label L5744
-label L5742
+label L5867
+label L5865
 load 11 result_type
 call 12 types_get_type_info struct:TypeInfo 1 11
 field 13 12 0 string kind
@@ -98991,90 +99869,90 @@ iconst 19 1
 sub 17 19 18
 call 20 pith_cstring_release void 1 13
 call 21 pith_cstring_release void 1 16
-brif 17 L5748 L5749
-label L5748
+brif 17 L5871 L5872
+label L5871
 iconst 22 0
 ret 22
-label L5749
-label L5747
+label L5872
+label L5870
 load 23 exprs
 call 24 pith_auto_len int 1 23
 iconst 25 0
-store __for_idx_273 25
-store __for_len_273 24
-store __for_iter_273 23
-label L5750
-load 26 __for_idx_273
-load 27 __for_len_273
+store __for_idx_278 25
+store __for_len_278 24
+store __for_iter_278 23
+label L5873
+load 26 __for_idx_278
+load 27 __for_len_278
 lt 28 26 27
-brif 28 L5754 L5753
-label L5754
-load 29 __for_iter_273
+brif 28 L5877 L5876
+label L5877
+load 29 __for_iter_278
 call 30 pith_auto_len int 1 29
 lt 28 26 30
-brif 28 L5751 L5753
-label L5751
-load 31 __for_iter_273
-load 32 __for_idx_273
+brif 28 L5874 L5876
+label L5874
+load 31 __for_iter_278
+load 32 __for_idx_278
 call 33 pith_list_get_value unknown 2 31 32
-store __loopvar_273_e 33
-load 34 __for_idx_273
-store __loopvar_273_i 34
+store __loopvar_278_e 33
+load 34 __for_idx_278
+store __loopvar_278_i 34
 load 35 types
-load 36 __loopvar_273_i
+load 36 __loopvar_278_i
 call 37 pith_list_get_value_strict int 2 35 36
 store t 37
 iconst 38 0
-store __and_38_5758 38
+store __and_38_5881 38
 iconst 39 0
-store __and_39_5758 39
+store __and_39_5881 39
 iconst 40 0
-store __and_40_5758 40
+store __and_40_5881 40
 iconst 41 0
-store __and_41_5758 41
-load 42 __loopvar_273_e
+store __and_41_5881 41
+load 42 __loopvar_278_e
 iconst 43 0
 gte 44 42 43
-store __and_41_5758 44
-brif 44 L5758 L5759
-label L5758
+store __and_41_5881 44
+brif 44 L5881 L5882
+label L5881
 load 45 t
 iconst 46 0
 gte 47 45 46
-store __and_41_5758 47
-label L5759
-load 48 __and_41_5758
-store __and_40_5758 48
-brif 48 L5760 L5761
-label L5760
+store __and_41_5881 47
+label L5882
+load 48 __and_41_5881
+store __and_40_5881 48
+brif 48 L5883 L5884
+label L5883
 load 49 t
 call 50 types_is_error_type bool 1 49
 iconst 51 0
 eq 52 50 51
-store __and_40_5758 52
-label L5761
-load 53 __and_40_5758
-store __and_39_5758 53
-brif 53 L5762 L5763
-label L5762
+store __and_40_5881 52
+label L5884
+load 53 __and_40_5881
+store __and_39_5881 53
+brif 53 L5885 L5886
+label L5885
 load 54 t
 call 55 types_is_none_type bool 1 54
 iconst 56 0
 eq 57 55 56
-store __and_39_5758 57
-label L5763
-load 58 __and_39_5758
-store __and_38_5758 58
-brif 58 L5764 L5765
-label L5764
+store __and_39_5881 57
+label L5886
+load 58 __and_39_5881
+store __and_38_5881 58
+brif 58 L5887 L5888
+label L5887
 load 59 t
 load 60 types___g_TID_VOID
 neq 61 59 60
-store __and_38_5758 61
-label L5765
-load 62 __and_38_5758
-brif 62 L5756 L5757
-label L5756
+store __and_38_5881 61
+label L5888
+load 62 __and_38_5881
+brif 62 L5879 L5880
+label L5879
 load 63 t
 call 64 types_get_type_info struct:TypeInfo 1 63
 field 65 64 0 string kind
@@ -99086,25 +99964,25 @@ iconst 71 1
 sub 69 71 70
 call 72 pith_cstring_release void 1 65
 call 73 pith_cstring_release void 1 68
-brif 69 L5767 L5768
-label L5767
+brif 69 L5890 L5891
+label L5890
 load 74 checker___g_optional_widened_arguments
-load 75 __loopvar_273_e
+load 75 __loopvar_278_e
 iconst 76 1
 call 77 map_insert_ikey void 3 74 75 76
-jmp L5766
-label L5768
-label L5766
-jmp L5755
-label L5757
-label L5755
-label L5752
-load 78 __for_idx_273
+jmp L5889
+label L5891
+label L5889
+jmp L5878
+label L5880
+label L5878
+label L5875
+load 78 __for_idx_278
 iconst 79 1
 add 80 78 79
-store __for_idx_273 80
-jmp L5750
-label L5753
+store __for_idx_278 80
+jmp L5873
+label L5876
 iconst 81 0
 ret 81
 endfunc
@@ -99116,54 +99994,54 @@ field 3 2 0 string kind
 strref 4 m19s601
 call 5 pith_cstring_eq bool 2 3 4
 call 6 pith_cstring_release void 1 4
-brif 5 L5770 L5771
-label L5770
+brif 5 L5893 L5894
+label L5893
 load 7 arm
 load 8 scope_id
 call 9 checker_check_select_recv_arm int 2 7 8
 ret 9
-label L5771
-label L5769
+label L5894
+label L5892
 load 10 arm
 field 11 10 0 string kind
 strref 12 m19s600
 call 13 pith_cstring_eq bool 2 11 12
 call 14 pith_cstring_release void 1 12
-brif 13 L5773 L5774
-label L5773
+brif 13 L5896 L5897
+label L5896
 load 15 arm
 load 16 scope_id
 call 17 checker_check_select_send_arm int 2 15 16
 ret 17
-label L5774
-label L5772
+label L5897
+label L5895
 load 18 arm
 field 19 18 0 string kind
 strref 20 m19s599
 call 21 pith_cstring_eq bool 2 19 20
 call 22 pith_cstring_release void 1 20
-brif 21 L5776 L5777
-label L5776
+brif 21 L5899 L5900
+label L5899
 load 23 arm
 load 24 scope_id
 call 25 checker_check_select_timeout_arm int 2 23 24
 ret 25
-label L5777
-label L5775
+label L5900
+label L5898
 load 26 arm
 field 27 26 0 string kind
 strref 28 m19s598
 call 29 pith_cstring_eq bool 2 27 28
 call 30 pith_cstring_release void 1 28
-brif 29 L5779 L5780
-label L5779
+brif 29 L5902 L5903
+label L5902
 load 31 arm
 iconst 32 0
 load 33 scope_id
 call 34 checker_check_select_arm_body int 3 31 32 33
 ret 34
-label L5780
-label L5778
+label L5903
+label L5901
 strref 35 m19s490
 strref 36 m19s597
 call 37 checker_diagnostics_report_error void 2 35 36
@@ -99184,8 +100062,8 @@ field 4 3 16 list children
 call 5 pith_list_len int 1 4
 iconst 6 2
 lt 7 5 6
-brif 7 L5782 L5783
-label L5782
+brif 7 L5905 L5906
+label L5905
 strref 8 m19s490
 strref 9 m19s596
 call 10 checker_diagnostics_report_error void 2 8 9
@@ -99195,8 +100073,8 @@ load 13 types___g_TID_ERR
 load 14 recv_node
 call 15 pith_struct_release void 1 14
 ret 13
-label L5783
-label L5781
+label L5906
+label L5904
 load 16 recv_node
 load 17 arm
 field 18 17 16 list children
@@ -99206,7 +100084,7 @@ call 21 ast_get_node struct:Node 1 20
 call 22 pith_struct_release void 1 16
 store recv_node 21
 iconst 23 0
-store __or_23_5787 23
+store __or_23_5910 23
 load 24 recv_node
 field 25 24 0 string kind
 strref 26 m19s464
@@ -99214,9 +100092,9 @@ call 28 pith_cstring_eq bool 2 25 26
 iconst 29 1
 sub 27 29 28
 call 30 pith_cstring_release void 1 26
-store __or_23_5787 27
-brif 27 L5788 L5787
-label L5787
+store __or_23_5910 27
+brif 27 L5911 L5910
+label L5910
 load 31 recv_node
 field 32 31 8 string value
 strref 33 m19s595
@@ -99224,11 +100102,11 @@ call 35 pith_cstring_eq bool 2 32 33
 iconst 36 1
 sub 34 36 35
 call 37 pith_cstring_release void 1 33
-store __or_23_5787 34
-label L5788
-load 38 __or_23_5787
-brif 38 L5785 L5786
-label L5785
+store __or_23_5910 34
+label L5911
+load 38 __or_23_5910
+brif 38 L5908 L5909
+label L5908
 strref 39 m19s490
 strref 40 m19s594
 call 41 checker_diagnostics_report_error void 2 39 40
@@ -99238,8 +100116,8 @@ load 44 types___g_TID_ERR
 load 45 recv_node
 call 46 pith_struct_release void 1 45
 ret 44
-label L5786
-label L5784
+label L5909
+label L5907
 load 47 arm
 field 48 47 16 list children
 iconst 49 0
@@ -99249,14 +100127,14 @@ call 52 checker_c_check_expr int 2 50 51
 store recv_type 52
 load 53 recv_type
 call 54 types_is_error_type bool 1 53
-brif 54 L5790 L5791
-label L5790
+brif 54 L5913 L5914
+label L5913
 load 55 types___g_TID_ERR
 load 56 recv_node
 call 57 pith_struct_release void 1 56
 ret 55
-label L5791
-label L5789
+label L5914
+label L5912
 load 58 scope_id
 call 59 scope_create_scope int 1 58
 store arm_scope 59
@@ -99290,8 +100168,8 @@ field 4 3 16 list children
 call 5 pith_list_len int 1 4
 iconst 6 2
 lt 7 5 6
-brif 7 L5793 L5794
-label L5793
+brif 7 L5916 L5917
+label L5916
 strref 8 m19s490
 strref 9 m19s593
 call 10 checker_diagnostics_report_error void 2 8 9
@@ -99301,8 +100179,8 @@ load 13 types___g_TID_ERR
 load 14 send_node
 call 15 pith_struct_release void 1 14
 ret 13
-label L5794
-label L5792
+label L5917
+label L5915
 load 16 send_node
 load 17 arm
 field 18 17 16 list children
@@ -99312,7 +100190,7 @@ call 21 ast_get_node struct:Node 1 20
 call 22 pith_struct_release void 1 16
 store send_node 21
 iconst 23 0
-store __or_23_5798 23
+store __or_23_5921 23
 load 24 send_node
 field 25 24 0 string kind
 strref 26 m19s464
@@ -99320,9 +100198,9 @@ call 28 pith_cstring_eq bool 2 25 26
 iconst 29 1
 sub 27 29 28
 call 30 pith_cstring_release void 1 26
-store __or_23_5798 27
-brif 27 L5799 L5798
-label L5798
+store __or_23_5921 27
+brif 27 L5922 L5921
+label L5921
 load 31 send_node
 field 32 31 8 string value
 strref 33 m19s592
@@ -99330,11 +100208,11 @@ call 35 pith_cstring_eq bool 2 32 33
 iconst 36 1
 sub 34 36 35
 call 37 pith_cstring_release void 1 33
-store __or_23_5798 34
-label L5799
-load 38 __or_23_5798
-brif 38 L5796 L5797
-label L5796
+store __or_23_5921 34
+label L5922
+load 38 __or_23_5921
+brif 38 L5919 L5920
+label L5919
 strref 39 m19s490
 strref 40 m19s591
 call 41 checker_diagnostics_report_error void 2 39 40
@@ -99344,8 +100222,8 @@ load 44 types___g_TID_ERR
 load 45 send_node
 call 46 pith_struct_release void 1 45
 ret 44
-label L5797
-label L5795
+label L5920
+label L5918
 load 47 arm
 field 48 47 16 list children
 iconst 49 0
@@ -99355,19 +100233,19 @@ call 52 checker_c_check_expr int 2 50 51
 store send_type 52
 load 53 send_type
 call 54 types_is_error_type bool 1 53
-brif 54 L5801 L5802
-label L5801
+brif 54 L5924 L5925
+label L5924
 load 55 types___g_TID_ERR
 load 56 send_node
 call 57 pith_struct_release void 1 56
 ret 55
-label L5802
-label L5800
+label L5925
+label L5923
 load 58 send_type
 load 59 types___g_TID_BOOL
 neq 60 58 59
-brif 60 L5804 L5805
-label L5804
+brif 60 L5927 L5928
+label L5927
 strref 61 m19s490
 strref 62 m19s590
 call 63 checker_diagnostics_report_error void 2 61 62
@@ -99377,8 +100255,8 @@ load 66 types___g_TID_ERR
 load 67 send_node
 call 68 pith_struct_release void 1 67
 ret 66
-label L5805
-label L5803
+label L5928
+label L5926
 load 69 arm
 iconst 70 1
 load 71 scope_id
@@ -99399,8 +100277,8 @@ field 3 2 16 list children
 call 4 pith_list_len int 1 3
 iconst 5 2
 lt 6 4 5
-brif 6 L5807 L5808
-label L5807
+brif 6 L5930 L5931
+label L5930
 strref 7 m19s490
 strref 8 m19s589
 call 9 checker_diagnostics_report_error void 2 7 8
@@ -99408,8 +100286,8 @@ call 10 pith_cstring_release void 1 7
 call 11 pith_cstring_release void 1 8
 load 12 types___g_TID_ERR
 ret 12
-label L5808
-label L5806
+label L5931
+label L5929
 load 13 arm
 field 14 13 16 list children
 iconst 15 0
@@ -99421,13 +100299,13 @@ load 19 timeout_type
 call 20 types_is_error_type bool 1 19
 iconst 21 0
 eq 22 20 21
-brif 22 L5810 L5811
-label L5810
+brif 22 L5933 L5934
+label L5933
 load 23 timeout_type
 load 24 types___g_TID_INT
 neq 25 23 24
-brif 25 L5813 L5814
-label L5813
+brif 25 L5936 L5937
+label L5936
 strref 26 m19s511
 strref 27 m19s588
 load 28 timeout_type
@@ -99438,12 +100316,12 @@ call 32 pith_cstring_release void 1 29
 call 33 checker_diagnostics_report_error void 2 26 30
 call 34 pith_cstring_release void 1 26
 call 35 pith_cstring_release void 1 30
-jmp L5812
-label L5814
-label L5812
-jmp L5809
-label L5811
-label L5809
+jmp L5935
+label L5937
+label L5935
+jmp L5932
+label L5934
+label L5932
 load 36 arm
 iconst 37 1
 load 38 scope_id
@@ -99463,14 +100341,14 @@ load 5 arm
 field 6 5 16 list children
 call 7 pith_list_len int 1 6
 gte 8 4 7
-brif 8 L5816 L5817
-label L5816
+brif 8 L5939 L5940
+label L5939
 load 9 types___g_TID_VOID
 load 10 body_node
 call 11 pith_struct_release void 1 10
 ret 9
-label L5817
-label L5815
+label L5940
+label L5938
 load 12 body_node
 load 13 arm
 field 14 13 16 list children
@@ -99484,15 +100362,15 @@ field 20 19 0 string kind
 strref 21 m19s388
 call 22 pith_cstring_eq bool 2 20 21
 call 23 pith_cstring_release void 1 21
-brif 22 L5819 L5820
-label L5819
+brif 22 L5942 L5943
+label L5942
 load 24 body_node
 field 25 24 16 list children
 call 26 pith_list_len int 1 25
 iconst 27 0
 eq 28 26 27
-brif 28 L5822 L5823
-label L5822
+brif 28 L5945 L5946
+label L5945
 iconst 29 0
 iconst 30 1
 sub 31 29 30
@@ -99501,8 +100379,8 @@ load 32 types___g_TID_VOID
 load 33 body_node
 call 34 pith_struct_release void 1 33
 ret 32
-label L5823
-label L5821
+label L5946
+label L5944
 load 35 body_node
 field 36 35 16 list children
 iconst 37 0
@@ -99517,15 +100395,15 @@ call 44 checker_c_check_expr int 2 42 43
 load 45 body_node
 call 46 pith_struct_release void 1 45
 ret 44
-label L5820
-label L5818
+label L5943
+label L5941
 load 47 body_node
 field 48 47 0 string kind
 strref 49 m19s401
 call 50 pith_cstring_eq bool 2 48 49
 call 51 pith_cstring_release void 1 49
-brif 50 L5825 L5826
-label L5825
+brif 50 L5948 L5949
+label L5948
 load 52 body_node
 load 53 scope_id
 call 54 checker_check_block_statement void 2 52 53
@@ -99537,8 +100415,8 @@ load 58 types___g_TID_VOID
 load 59 body_node
 call 60 pith_struct_release void 1 59
 ret 58
-label L5826
-label L5824
+label L5949
+label L5947
 load 61 arm
 field 62 61 16 list children
 load 63 body_idx
@@ -99572,8 +100450,8 @@ field 6 5 16 list children
 call 7 pith_list_len int 1 6
 iconst 8 2
 lt 9 7 8
-brif 9 L5828 L5829
-label L5828
+brif 9 L5951 L5952
+label L5951
 load 10 types___g_TID_ERR
 load 11 branch_exprs
 call 12 pith_list_release_handle void 1 11
@@ -99582,8 +100460,8 @@ call 14 pith_list_release_handle void 1 13
 load 15 cn
 call 16 pith_struct_release void 1 15
 ret 10
-label L5829
-label L5827
+label L5952
+label L5950
 load 17 node
 field 18 17 16 list children
 iconst 19 0
@@ -99595,13 +100473,13 @@ load 23 cond
 call 24 types_is_error_type bool 1 23
 iconst 25 0
 eq 26 24 25
-brif 26 L5831 L5832
-label L5831
+brif 26 L5954 L5955
+label L5954
 load 27 cond
 load 28 types___g_TID_BOOL
 neq 29 27 28
-brif 29 L5834 L5835
-label L5834
+brif 29 L5957 L5958
+label L5957
 strref 30 m19s530
 strref 31 m19s586
 load 32 cond
@@ -99612,12 +100490,12 @@ call 36 pith_cstring_release void 1 33
 call 37 checker_diagnostics_report_error void 2 30 34
 call 38 pith_cstring_release void 1 30
 call 39 pith_cstring_release void 1 34
-jmp L5833
-label L5835
-label L5833
-jmp L5830
-label L5832
-label L5830
+jmp L5956
+label L5958
+label L5956
+jmp L5953
+label L5955
+label L5953
 load 40 node
 field 41 40 16 list children
 iconst 42 1
@@ -99653,38 +100531,38 @@ field 66 65 16 list children
 call 67 pith_list_retain_handle void 1 66
 call 68 pith_auto_len int 1 66
 iconst 69 0
-store __for_idx_274 69
-store __for_len_274 68
-store __for_iter_274 66
-label L5836
-load 70 __for_idx_274
-load 71 __for_len_274
+store __for_idx_279 69
+store __for_len_279 68
+store __for_iter_279 66
+label L5959
+load 70 __for_idx_279
+load 71 __for_len_279
 lt 72 70 71
-brif 72 L5840 L5839
-label L5840
-load 73 __for_iter_274
+brif 72 L5963 L5962
+label L5963
+load 73 __for_iter_279
 call 74 pith_auto_len int 1 73
 lt 72 70 74
-brif 72 L5837 L5839
-label L5837
-load 75 __for_iter_274
-load 76 __for_idx_274
+brif 72 L5960 L5962
+label L5960
+load 75 __for_iter_279
+load 76 __for_idx_279
 call 77 pith_list_get_value unknown 2 75 76
-store __loopvar_274_child 77
+store __loopvar_279_child 77
 load 78 skip_br
 iconst 79 0
 gt 80 78 79
-brif 80 L5842 L5843
-label L5842
+brif 80 L5965 L5966
+label L5965
 load 81 skip_br
 iconst 82 1
 sub 83 81 82
 store skip_br 83
-jmp L5838
-label L5843
-label L5841
+jmp L5961
+label L5966
+label L5964
 load 84 cn
-load 85 __loopvar_274_child
+load 85 __loopvar_279_child
 call 86 ast_get_node struct:Node 1 85
 call 87 pith_struct_release void 1 84
 store cn 86
@@ -99693,15 +100571,15 @@ field 89 88 0 string kind
 strref 90 m19s587
 call 91 pith_cstring_eq bool 2 89 90
 call 92 pith_cstring_release void 1 90
-brif 91 L5845 L5846
-label L5845
+brif 91 L5968 L5969
+label L5968
 load 93 cn
 field 94 93 16 list children
 call 95 pith_list_len int 1 94
 iconst 96 2
 gte 97 95 96
-brif 97 L5848 L5849
-label L5848
+brif 97 L5971 L5972
+label L5971
 load 98 cn
 field 99 98 16 list children
 iconst 100 0
@@ -99713,13 +100591,13 @@ load 104 econd
 call 105 types_is_error_type bool 1 104
 iconst 106 0
 eq 107 105 106
-brif 107 L5851 L5852
-label L5851
+brif 107 L5974 L5975
+label L5974
 load 108 econd
 load 109 types___g_TID_BOOL
 neq 110 108 109
-brif 110 L5854 L5855
-label L5854
+brif 110 L5977 L5978
+label L5977
 strref 111 m19s530
 strref 112 m19s586
 load 113 econd
@@ -99730,12 +100608,12 @@ call 117 pith_cstring_release void 1 114
 call 118 checker_diagnostics_report_error void 2 111 115
 call 119 pith_cstring_release void 1 111
 call 120 pith_cstring_release void 1 115
-jmp L5853
-label L5855
-label L5853
-jmp L5850
-label L5852
-label L5850
+jmp L5976
+label L5978
+label L5976
+jmp L5973
+label L5975
+label L5973
 load 121 cn
 field 122 121 16 list children
 iconst 123 1
@@ -99754,23 +100632,23 @@ load 134 etype
 call 135 pith_list_push_value void 2 133 134
 load 136 result_type
 call 137 types_is_error_type bool 1 136
-brif 137 L5857 L5858
-label L5857
+brif 137 L5980 L5981
+label L5980
 load 138 etype
 store result_type 138
-jmp L5856
-label L5858
+jmp L5979
+label L5981
 load 139 etype
 call 140 types_is_error_type bool 1 139
 iconst 141 0
 eq 142 140 141
-brif 142 L5859 L5860
-label L5859
+brif 142 L5982 L5983
+label L5982
 load 143 etype
 load 144 result_type
 neq 145 143 144
-brif 145 L5862 L5863
-label L5862
+brif 145 L5985 L5986
+label L5985
 load 146 result_type
 load 147 etype
 call 148 checker_unify_branch_types int 2 146 147
@@ -99778,8 +100656,8 @@ store unified 148
 load 149 unified
 iconst 150 0
 lt 151 149 150
-brif 151 L5865 L5866
-label L5865
+brif 151 L5988 L5989
+label L5988
 strref 152 m19s581
 strref 153 m19s585
 load 154 result_type
@@ -99799,51 +100677,51 @@ call 167 pith_cstring_release void 1 164
 call 168 checker_diagnostics_report_error void 2 152 165
 call 169 pith_cstring_release void 1 152
 call 170 pith_cstring_release void 1 165
-jmp L5864
-label L5866
+jmp L5987
+label L5989
 load 171 unified
 store result_type 171
-label L5864
-jmp L5861
-label L5863
-label L5861
-jmp L5856
-label L5860
-label L5856
-jmp L5847
-label L5849
-label L5847
-jmp L5844
-label L5846
-load 172 __loopvar_274_child
+label L5987
+jmp L5984
+label L5986
+label L5984
+jmp L5979
+label L5983
+label L5979
+jmp L5970
+label L5972
+label L5970
+jmp L5967
+label L5969
+load 172 __loopvar_279_child
 load 173 scope_id
 call 174 checker_c_check_expr int 2 172 173
 store etype 174
 load 175 branch_exprs
-load 176 __loopvar_274_child
+load 176 __loopvar_279_child
 call 177 pith_list_push_value void 2 175 176
 load 178 branch_types
 load 179 etype
 call 180 pith_list_push_value void 2 178 179
 load 181 result_type
 call 182 types_is_error_type bool 1 181
-brif 182 L5868 L5869
-label L5868
+brif 182 L5991 L5992
+label L5991
 load 183 etype
 store result_type 183
-jmp L5867
-label L5869
+jmp L5990
+label L5992
 load 184 etype
 call 185 types_is_error_type bool 1 184
 iconst 186 0
 eq 187 185 186
-brif 187 L5870 L5871
-label L5870
+brif 187 L5993 L5994
+label L5993
 load 188 etype
 load 189 result_type
 neq 190 188 189
-brif 190 L5873 L5874
-label L5873
+brif 190 L5996 L5997
+label L5996
 load 191 result_type
 load 192 etype
 call 193 checker_unify_branch_types int 2 191 192
@@ -99851,8 +100729,8 @@ store unified 193
 load 194 unified
 iconst 195 0
 lt 196 194 195
-brif 196 L5876 L5877
-label L5876
+brif 196 L5999 L6000
+label L5999
 strref 197 m19s581
 strref 198 m19s585
 load 199 result_type
@@ -99872,26 +100750,26 @@ call 212 pith_cstring_release void 1 209
 call 213 checker_diagnostics_report_error void 2 197 210
 call 214 pith_cstring_release void 1 197
 call 215 pith_cstring_release void 1 210
-jmp L5875
-label L5877
+jmp L5998
+label L6000
 load 216 unified
 store result_type 216
-label L5875
-jmp L5872
-label L5874
-label L5872
-jmp L5867
-label L5871
-label L5867
-label L5844
-label L5838
-load 217 __for_idx_274
+label L5998
+jmp L5995
+label L5997
+label L5995
+jmp L5990
+label L5994
+label L5990
+label L5967
+label L5961
+load 217 __for_idx_279
 iconst 218 1
 add 219 217 218
-store __for_idx_274 219
-jmp L5836
-label L5839
-load 220 __for_iter_274
+store __for_idx_279 219
+jmp L5959
+label L5962
+load 220 __for_iter_279
 call 221 pith_list_release_handle void 1 220
 load 222 branch_exprs
 load 223 branch_types
@@ -99943,8 +100821,8 @@ field 15 14 16 list children
 call 16 pith_list_len int 1 15
 iconst 17 2
 lt 18 16 17
-brif 18 L5879 L5880
-label L5879
+brif 18 L6002 L6003
+label L6002
 load 19 types___g_TID_ERR
 load 20 node
 call 21 pith_struct_release void 1 20
@@ -99963,8 +100841,8 @@ call 33 pith_cstring_release void 1 32
 load 34 pv
 call 35 pith_cstring_release void 1 34
 ret 19
-label L5880
-label L5878
+label L6003
+label L6001
 load 36 node
 field 37 36 16 list children
 iconst 38 0
@@ -99974,8 +100852,8 @@ call 41 checker_c_check_expr int 2 39 40
 store subject_type 41
 load 42 subject_type
 call 43 types_is_error_type bool 1 42
-brif 43 L5882 L5883
-label L5882
+brif 43 L6005 L6006
+label L6005
 load 44 types___g_TID_ERR
 load 45 node
 call 46 pith_struct_release void 1 45
@@ -99994,8 +100872,8 @@ call 58 pith_cstring_release void 1 57
 load 59 pv
 call 60 pith_cstring_release void 1 59
 ret 44
-label L5883
-label L5881
+label L6006
+label L6004
 load 61 types___g_TID_ERR
 store result_type 61
 load 62 arm_values
@@ -100029,38 +100907,38 @@ field 83 82 16 list children
 call 84 pith_list_retain_handle void 1 83
 call 85 pith_auto_len int 1 83
 iconst 86 0
-store __for_idx_275 86
-store __for_len_275 85
-store __for_iter_275 83
-label L5884
-load 87 __for_idx_275
-load 88 __for_len_275
+store __for_idx_280 86
+store __for_len_280 85
+store __for_iter_280 83
+label L6007
+load 87 __for_idx_280
+load 88 __for_len_280
 lt 89 87 88
-brif 89 L5888 L5887
-label L5888
-load 90 __for_iter_275
+brif 89 L6011 L6010
+label L6011
+load 90 __for_iter_280
 call 91 pith_auto_len int 1 90
 lt 89 87 91
-brif 89 L5885 L5887
-label L5885
-load 92 __for_iter_275
-load 93 __for_idx_275
+brif 89 L6008 L6010
+label L6008
+load 92 __for_iter_280
+load 93 __for_idx_280
 call 94 pith_list_get_value unknown 2 92 93
-store __loopvar_275_child 94
+store __loopvar_280_child 94
 load 95 skip_subj
 iconst 96 0
 gt 97 95 96
-brif 97 L5890 L5891
-label L5890
+brif 97 L6013 L6014
+label L6013
 load 98 skip_subj
 iconst 99 1
 sub 100 98 99
 store skip_subj 100
-jmp L5886
-label L5891
-label L5889
+jmp L6009
+label L6014
+label L6012
 load 101 arm_node
-load 102 __loopvar_275_child
+load 102 __loopvar_280_child
 call 103 ast_get_node struct:Node 1 102
 call 104 pith_struct_release void 1 101
 store arm_node 103
@@ -100069,12 +100947,12 @@ field 106 105 0 string kind
 strref 107 m19s392
 call 108 pith_cstring_eq bool 2 106 107
 call 109 pith_cstring_release void 1 107
-brif 108 L5893 L5894
-label L5893
+brif 108 L6016 L6017
+label L6016
 load 110 catch_all_seen
-brif 110 L5896 L5897
-label L5896
-load 111 __loopvar_275_child
+brif 110 L6019 L6020
+label L6019
+load 111 __loopvar_280_child
 strref 112 m19s584
 strref 113 m19s583
 strref 114 m19s582
@@ -100082,9 +100960,9 @@ call 115 checker_diagnostics_report_error_with_fix_at void 4 111 112 113 114
 call 116 pith_cstring_release void 1 112
 call 117 pith_cstring_release void 1 113
 call 118 pith_cstring_release void 1 114
-jmp L5895
-label L5897
-label L5895
+jmp L6018
+label L6020
+label L6018
 iconst 119 0
 store checker___g_variant_binding_rejected 119
 load 120 arm_node
@@ -100099,24 +100977,24 @@ load 127 branch_types
 load 128 arm_type
 call 129 pith_list_push_value void 2 127 128
 iconst 130 0
-store __and_130_5901 130
+store __and_130_6024 130
 load 131 arm_node
 field 132 131 16 list children
 call 133 pith_list_len int 1 132
 iconst 134 0
 gt 135 133 134
-store __and_130_5901 135
-brif 135 L5901 L5902
-label L5901
+store __and_130_6024 135
+brif 135 L6024 L6025
+label L6024
 load 136 arm_node
 call 137 checker_match_arm_has_guard bool 1 136
 iconst 139 1
 sub 138 139 137
-store __and_130_5901 138
-label L5902
-load 140 __and_130_5901
-brif 140 L5899 L5900
-label L5899
+store __and_130_6024 138
+label L6025
+load 140 __and_130_6024
+brif 140 L6022 L6023
+label L6022
 load 141 pat
 load 142 arm_node
 field 143 142 16 list children
@@ -100130,33 +101008,33 @@ field 149 148 0 string kind
 strref 150 m19s568
 call 151 pith_cstring_eq bool 2 149 150
 call 152 pith_cstring_release void 1 150
-brif 151 L5904 L5905
-label L5904
+brif 151 L6027 L6028
+label L6027
 load 153 pat
 field 154 153 16 list children
 call 155 pith_list_retain_handle void 1 154
 call 156 pith_auto_len int 1 154
 iconst 157 0
-store __for_idx_276 157
-store __for_len_276 156
-store __for_iter_276 154
-label L5906
-load 158 __for_idx_276
-load 159 __for_len_276
+store __for_idx_281 157
+store __for_len_281 156
+store __for_iter_281 154
+label L6029
+load 158 __for_idx_281
+load 159 __for_len_281
 lt 160 158 159
-brif 160 L5910 L5909
-label L5910
-load 161 __for_iter_276
+brif 160 L6033 L6032
+label L6033
+load 161 __for_iter_281
 call 162 pith_auto_len int 1 161
 lt 160 158 162
-brif 160 L5907 L5909
-label L5907
-load 163 __for_iter_276
-load 164 __for_idx_276
+brif 160 L6030 L6032
+label L6030
+load 163 __for_iter_281
+load 164 __for_idx_281
 call 165 pith_list_get_value unknown 2 163 164
-store __loopvar_276_alt 165
+store __loopvar_281_alt 165
 load 166 av
-load 167 __loopvar_276_alt
+load 167 __loopvar_281_alt
 call 168 ast_get_node struct:Node 1 167
 call 169 checker_collect_arm_pattern_bindings string 1 168
 call 170 pith_struct_release void 1 168
@@ -100166,120 +101044,120 @@ load 172 av
 call 173 pith_cstring_len int 1 172
 iconst 174 0
 gt 175 173 174
-brif 175 L5912 L5913
-label L5912
+brif 175 L6035 L6036
+label L6035
 load 176 arm_values
 load 177 av
 call 178 pith_list_push_value void 2 176 177
-jmp L5911
-label L5913
-label L5911
-label L5908
-load 179 __for_idx_276
+jmp L6034
+label L6036
+label L6034
+label L6031
+load 179 __for_idx_281
 iconst 180 1
 add 181 179 180
-store __for_idx_276 181
-jmp L5906
-label L5909
-load 182 __for_iter_276
+store __for_idx_281 181
+jmp L6029
+label L6032
+load 182 __for_iter_281
 call 183 pith_list_release_handle void 1 182
-jmp L5903
-label L5905
+jmp L6026
+label L6028
 load 184 pv
 load 185 pat
 call 186 checker_collect_arm_pattern_bindings string 1 185
 call 187 pith_cstring_release void 1 184
 store pv 186
 iconst 188 0
-store __and_188_5917 188
+store __and_188_6040 188
 load 189 subject_is_optional
-store __and_188_5917 189
-brif 189 L5917 L5918
-label L5917
+store __and_188_6040 189
+brif 189 L6040 L6041
+label L6040
 load 190 pat
 field 191 190 0 string kind
 strref 192 m19s545
 call 193 pith_cstring_eq bool 2 191 192
 call 194 pith_cstring_release void 1 192
-store __and_188_5917 193
-label L5918
-load 195 __and_188_5917
-brif 195 L5915 L5916
-label L5915
+store __and_188_6040 193
+label L6041
+load 195 __and_188_6040
+brif 195 L6038 L6039
+label L6038
 strref 196 m19s542
 load 197 pv
 call 198 pith_cstring_release void 1 197
 store pv 196
-jmp L5914
-label L5916
-label L5914
+jmp L6037
+label L6039
+label L6037
 iconst 199 0
-store __and_199_5922 199
+store __and_199_6045 199
 load 200 pv
 strref 201 m19s150
 call 202 pith_cstring_eq bool 2 200 201
 call 203 pith_cstring_release void 1 201
-store __and_199_5922 202
-brif 202 L5922 L5923
-label L5922
+store __and_199_6045 202
+brif 202 L6045 L6046
+label L6045
 load 204 checker___g_variant_binding_rejected
 iconst 206 1
 sub 205 206 204
-store __and_199_5922 205
-label L5923
-load 207 __and_199_5922
-brif 207 L5920 L5921
-label L5920
+store __and_199_6045 205
+label L6046
+load 207 __and_199_6045
+brif 207 L6043 L6044
+label L6043
 iconst 208 1
 store catch_all_seen 208
-jmp L5919
-label L5921
-label L5919
+jmp L6042
+label L6044
+label L6042
 load 209 pv
 call 210 pith_cstring_len int 1 209
 iconst 211 0
 gt 212 210 211
-brif 212 L5925 L5926
-label L5925
+brif 212 L6048 L6049
+label L6048
 load 213 arm_values
 load 214 pv
 call 215 pith_list_push_value void 2 213 214
-jmp L5924
-label L5926
-label L5924
-label L5903
-jmp L5898
-label L5900
-label L5898
+jmp L6047
+label L6049
+label L6047
+label L6026
+jmp L6021
+label L6023
+label L6021
 load 216 result_type
 call 217 types_is_error_type bool 1 216
-brif 217 L5928 L5929
-label L5928
+brif 217 L6051 L6052
+label L6051
 load 218 arm_type
 store result_type 218
-jmp L5927
-label L5929
+jmp L6050
+label L6052
 load 219 arm_type
 call 220 types_is_error_type bool 1 219
 iconst 221 0
 eq 222 220 221
-brif 222 L5930 L5931
-label L5930
+brif 222 L6053 L6054
+label L6053
 load 223 arm_type
 load 224 result_type
 neq 225 223 224
-brif 225 L5933 L5934
-label L5933
+brif 225 L6056 L6057
+label L6056
 load 226 arm_type
 load 227 types___g_TID_VOID
 neq 228 226 227
-brif 228 L5936 L5937
-label L5936
+brif 228 L6059 L6060
+label L6059
 load 229 result_type
 load 230 types___g_TID_VOID
 neq 231 229 230
-brif 231 L5939 L5940
-label L5939
+brif 231 L6062 L6063
+label L6062
 load 232 result_type
 load 233 arm_type
 call 234 checker_unify_branch_types int 2 232 233
@@ -100287,8 +101165,8 @@ store unified 234
 load 235 unified
 iconst 236 0
 lt 237 235 236
-brif 237 L5942 L5943
-label L5942
+brif 237 L6065 L6066
+label L6065
 strref 238 m19s581
 strref 239 m19s580
 load 240 result_type
@@ -100308,34 +101186,34 @@ call 253 pith_cstring_release void 1 250
 call 254 checker_diagnostics_report_error void 2 238 251
 call 255 pith_cstring_release void 1 238
 call 256 pith_cstring_release void 1 251
-jmp L5941
-label L5943
+jmp L6064
+label L6066
 load 257 unified
 store result_type 257
-label L5941
-jmp L5938
-label L5940
-label L5938
-jmp L5935
-label L5937
-label L5935
-jmp L5932
-label L5934
-label L5932
-jmp L5927
-label L5931
-label L5927
-jmp L5892
-label L5894
-label L5892
-label L5886
-load 258 __for_idx_275
+label L6064
+jmp L6061
+label L6063
+label L6061
+jmp L6058
+label L6060
+label L6058
+jmp L6055
+label L6057
+label L6055
+jmp L6050
+label L6054
+label L6050
+jmp L6015
+label L6017
+label L6015
+label L6009
+load 258 __for_idx_280
 iconst 259 1
 add 260 258 259
-store __for_idx_275 260
-jmp L5884
-label L5887
-load 261 __for_iter_275
+store __for_idx_280 260
+jmp L6007
+label L6010
+load 261 __for_iter_280
 call 262 pith_list_release_handle void 1 261
 load 263 branch_exprs
 load 264 branch_types
@@ -100389,12 +101267,12 @@ field 2 1 16 list children
 call 3 pith_list_len int 1 2
 iconst 4 3
 lt 5 3 4
-brif 5 L5945 L5946
-label L5945
+brif 5 L6068 L6069
+label L6068
 iconst 6 0
 ret 6
-label L5946
-label L5944
+label L6069
+label L6067
 load 7 arm
 field 8 7 16 list children
 iconst 9 1
@@ -100424,16 +101302,16 @@ field 6 5 16 list children
 call 7 pith_list_len int 1 6
 iconst 8 2
 lt 9 7 8
-brif 9 L5948 L5949
-label L5948
+brif 9 L6071 L6072
+label L6071
 load 10 types___g_TID_ERR
 load 11 guard_node
 call 12 pith_struct_release void 1 11
 load 13 body_node
 call 14 pith_struct_release void 1 13
 ret 10
-label L5949
-label L5947
+label L6072
+label L6070
 load 15 scope_id
 call 16 scope_create_scope int 1 15
 store arm_scope 16
@@ -100451,8 +101329,8 @@ field 26 25 16 list children
 call 27 pith_list_len int 1 26
 iconst 28 2
 gt 29 27 28
-brif 29 L5951 L5952
-label L5951
+brif 29 L6074 L6075
+label L6074
 load 30 guard_node
 load 31 arm
 field 32 31 16 list children
@@ -100466,15 +101344,15 @@ field 38 37 0 string kind
 strref 39 m19s578
 call 40 pith_cstring_eq bool 2 38 39
 call 41 pith_cstring_release void 1 39
-brif 40 L5954 L5955
-label L5954
+brif 40 L6077 L6078
+label L6077
 load 42 guard_node
 field 43 42 16 list children
 call 44 pith_list_len int 1 43
 iconst 45 0
 gt 46 44 45
-brif 46 L5957 L5958
-label L5957
+brif 46 L6080 L6081
+label L6080
 load 47 guard_node
 field 48 47 16 list children
 iconst 49 0
@@ -100486,13 +101364,13 @@ load 53 guard_type
 call 54 types_is_error_type bool 1 53
 iconst 55 0
 eq 56 54 55
-brif 56 L5960 L5961
-label L5960
+brif 56 L6083 L6084
+label L6083
 load 57 guard_type
 load 58 types___g_TID_BOOL
 neq 59 57 58
-brif 59 L5963 L5964
-label L5963
+brif 59 L6086 L6087
+label L6086
 strref 60 m19s577
 strref 61 m19s576
 load 62 guard_type
@@ -100503,23 +101381,23 @@ call 66 pith_cstring_release void 1 63
 call 67 checker_diagnostics_report_error void 2 60 64
 call 68 pith_cstring_release void 1 60
 call 69 pith_cstring_release void 1 64
-jmp L5962
-label L5964
-label L5962
-jmp L5959
-label L5961
-label L5959
-jmp L5956
-label L5958
-label L5956
+jmp L6085
+label L6087
+label L6085
+jmp L6082
+label L6084
+label L6082
+jmp L6079
+label L6081
+label L6079
 iconst 70 2
 store body_idx 70
-jmp L5953
-label L5955
-label L5953
-jmp L5950
-label L5952
-label L5950
+jmp L6076
+label L6078
+label L6076
+jmp L6073
+label L6075
+label L6073
 iconst 71 0
 iconst 72 1
 sub 73 71 72
@@ -100529,16 +101407,16 @@ load 75 arm
 field 76 75 16 list children
 call 77 pith_list_len int 1 76
 gte 78 74 77
-brif 78 L5966 L5967
-label L5966
+brif 78 L6089 L6090
+label L6089
 load 79 types___g_TID_VOID
 load 80 guard_node
 call 81 pith_struct_release void 1 80
 load 82 body_node
 call 83 pith_struct_release void 1 82
 ret 79
-label L5967
-label L5965
+label L6090
+label L6088
 load 84 body_node
 load 85 arm
 field 86 85 16 list children
@@ -100552,15 +101430,15 @@ field 92 91 0 string kind
 strref 93 m19s388
 call 94 pith_cstring_eq bool 2 92 93
 call 95 pith_cstring_release void 1 93
-brif 94 L5969 L5970
-label L5969
+brif 94 L6092 L6093
+label L6092
 load 96 body_node
 field 97 96 16 list children
 call 98 pith_list_len int 1 97
 iconst 99 0
 gt 100 98 99
-brif 100 L5972 L5973
-label L5972
+brif 100 L6095 L6096
+label L6095
 load 101 body_node
 field 102 101 16 list children
 iconst 103 0
@@ -100577,23 +101455,23 @@ call 112 pith_struct_release void 1 111
 load 113 body_node
 call 114 pith_struct_release void 1 113
 ret 110
-label L5973
-label L5971
+label L6096
+label L6094
 load 115 types___g_TID_VOID
 load 116 guard_node
 call 117 pith_struct_release void 1 116
 load 118 body_node
 call 119 pith_struct_release void 1 118
 ret 115
-label L5970
-label L5968
+label L6093
+label L6091
 load 120 body_node
 field 121 120 0 string kind
 strref 122 m19s401
 call 123 pith_cstring_eq bool 2 121 122
 call 124 pith_cstring_release void 1 122
-brif 123 L5975 L5976
-label L5975
+brif 123 L6098 L6099
+label L6098
 load 125 body_node
 load 126 arm_scope
 call 127 checker_check_block_statement void 2 125 126
@@ -100603,8 +101481,8 @@ call 130 pith_struct_release void 1 129
 load 131 body_node
 call 132 pith_struct_release void 1 131
 ret 128
-label L5976
-label L5974
+label L6099
+label L6097
 load 133 arm
 field 134 133 16 list children
 load 135 body_idx
@@ -100646,23 +101524,23 @@ field 10 9 0 string kind
 strref 11 m19s544
 call 12 pith_cstring_eq bool 2 10 11
 call 13 pith_cstring_release void 1 11
-brif 12 L5978 L5979
-label L5978
+brif 12 L6101 L6102
+label L6101
 load 14 pat
 call 15 pith_struct_release void 1 14
 load 16 info
 call 17 pith_struct_release void 1 16
 iconst 18 0
 ret 18
-label L5979
-label L5977
+label L6102
+label L6100
 load 19 pat
 field 20 19 0 string kind
 strref 21 m19s545
 call 22 pith_cstring_eq bool 2 20 21
 call 23 pith_cstring_release void 1 21
-brif 22 L5981 L5982
-label L5981
+brif 22 L6104 L6105
+label L6104
 load 24 pat
 field 25 24 8 string value
 call 26 pith_cstring_retain void 1 25
@@ -100686,8 +101564,8 @@ field 42 41 0 string kind
 strref 43 m19s30
 call 44 pith_cstring_eq bool 2 42 43
 call 45 pith_cstring_release void 1 43
-brif 44 L5984 L5985
-label L5984
+brif 44 L6107 L6108
+label L6107
 load 46 scope_id
 load 47 pat
 field 48 47 8 string value
@@ -100704,8 +101582,8 @@ load 58 info
 call 59 pith_struct_release void 1 58
 iconst 60 0
 ret 60
-label L5985
-label L5983
+label L6108
+label L6106
 load 61 scope_id
 load 62 pat
 field 63 62 8 string value
@@ -100721,21 +101599,21 @@ load 72 info
 call 73 pith_struct_release void 1 72
 iconst 74 0
 ret 74
-label L5982
-label L5980
+label L6105
+label L6103
 load 75 pat
 field 76 75 0 string kind
 strref 77 m19s548
 call 78 pith_cstring_eq bool 2 76 77
 call 79 pith_cstring_release void 1 77
-brif 78 L5987 L5988
-label L5987
+brif 78 L6110 L6111
+label L6110
 load 80 expected_type
 call 81 types_is_integer_type bool 1 80
 iconst 82 0
 eq 83 81 82
-brif 83 L5990 L5991
-label L5990
+brif 83 L6113 L6114
+label L6113
 strref 84 m19s555
 strref 85 m19s575
 load 86 expected_type
@@ -100746,30 +101624,30 @@ call 90 pith_cstring_release void 1 87
 call 91 checker_diagnostics_report_error void 2 84 88
 call 92 pith_cstring_release void 1 84
 call 93 pith_cstring_release void 1 88
-jmp L5989
-label L5991
-label L5989
+jmp L6112
+label L6114
+label L6112
 load 94 pat
 call 95 pith_struct_release void 1 94
 load 96 info
 call 97 pith_struct_release void 1 96
 iconst 98 0
 ret 98
-label L5988
-label L5986
+label L6111
+label L6109
 load 99 pat
 field 100 99 0 string kind
 strref 101 m19s574
 call 102 pith_cstring_eq bool 2 100 101
 call 103 pith_cstring_release void 1 101
-brif 102 L5993 L5994
-label L5993
+brif 102 L6116 L6117
+label L6116
 load 104 expected_type
 call 105 types_is_integer_type bool 1 104
 iconst 106 0
 eq 107 105 106
-brif 107 L5996 L5997
-label L5996
+brif 107 L6119 L6120
+label L6119
 strref 108 m19s555
 strref 109 m19s573
 load 110 expected_type
@@ -100780,29 +101658,29 @@ call 114 pith_cstring_release void 1 111
 call 115 checker_diagnostics_report_error void 2 108 112
 call 116 pith_cstring_release void 1 108
 call 117 pith_cstring_release void 1 112
-jmp L5995
-label L5997
-label L5995
+jmp L6118
+label L6120
+label L6118
 load 118 pat
 call 119 pith_struct_release void 1 118
 load 120 info
 call 121 pith_struct_release void 1 120
 iconst 122 0
 ret 122
-label L5994
-label L5992
+label L6117
+label L6115
 load 123 pat
 field 124 123 0 string kind
 strref 125 m19s572
 call 126 pith_cstring_eq bool 2 124 125
 call 127 pith_cstring_release void 1 125
-brif 126 L5999 L6000
-label L5999
+brif 126 L6122 L6123
+label L6122
 load 128 expected_type
 load 129 types___g_TID_FLOAT
 neq 130 128 129
-brif 130 L6002 L6003
-label L6002
+brif 130 L6125 L6126
+label L6125
 strref 131 m19s555
 strref 132 m19s571
 load 133 expected_type
@@ -100813,29 +101691,29 @@ call 137 pith_cstring_release void 1 134
 call 138 checker_diagnostics_report_error void 2 131 135
 call 139 pith_cstring_release void 1 131
 call 140 pith_cstring_release void 1 135
-jmp L6001
-label L6003
-label L6001
+jmp L6124
+label L6126
+label L6124
 load 141 pat
 call 142 pith_struct_release void 1 141
 load 143 info
 call 144 pith_struct_release void 1 143
 iconst 145 0
 ret 145
-label L6000
-label L5998
+label L6123
+label L6121
 load 146 pat
 field 147 146 0 string kind
 strref 148 m19s547
 call 149 pith_cstring_eq bool 2 147 148
 call 150 pith_cstring_release void 1 148
-brif 149 L6005 L6006
-label L6005
+brif 149 L6128 L6129
+label L6128
 load 151 expected_type
 load 152 types___g_TID_STRING
 neq 153 151 152
-brif 153 L6008 L6009
-label L6008
+brif 153 L6131 L6132
+label L6131
 strref 154 m19s555
 strref 155 m19s570
 load 156 expected_type
@@ -100846,29 +101724,29 @@ call 160 pith_cstring_release void 1 157
 call 161 checker_diagnostics_report_error void 2 154 158
 call 162 pith_cstring_release void 1 154
 call 163 pith_cstring_release void 1 158
-jmp L6007
-label L6009
-label L6007
+jmp L6130
+label L6132
+label L6130
 load 164 pat
 call 165 pith_struct_release void 1 164
 load 166 info
 call 167 pith_struct_release void 1 166
 iconst 168 0
 ret 168
-label L6006
-label L6004
+label L6129
+label L6127
 load 169 pat
 field 170 169 0 string kind
 strref 171 m19s550
 call 172 pith_cstring_eq bool 2 170 171
 call 173 pith_cstring_release void 1 171
-brif 172 L6011 L6012
-label L6011
+brif 172 L6134 L6135
+label L6134
 load 174 expected_type
 load 175 types___g_TID_BOOL
 neq 176 174 175
-brif 176 L6014 L6015
-label L6014
+brif 176 L6137 L6138
+label L6137
 strref 177 m19s555
 strref 178 m19s569
 load 179 expected_type
@@ -100879,39 +101757,39 @@ call 183 pith_cstring_release void 1 180
 call 184 checker_diagnostics_report_error void 2 177 181
 call 185 pith_cstring_release void 1 177
 call 186 pith_cstring_release void 1 181
-jmp L6013
-label L6015
-label L6013
+jmp L6136
+label L6138
+label L6136
 load 187 pat
 call 188 pith_struct_release void 1 187
 load 189 info
 call 190 pith_struct_release void 1 189
 iconst 191 0
 ret 191
-label L6012
-label L6010
+label L6135
+label L6133
 load 192 pat
 field 193 192 0 string kind
 strref 194 m19s543
 call 195 pith_cstring_eq bool 2 193 194
 call 196 pith_cstring_release void 1 194
-brif 195 L6017 L6018
-label L6017
+brif 195 L6140 L6141
+label L6140
 load 197 pat
 call 198 pith_struct_release void 1 197
 load 199 info
 call 200 pith_struct_release void 1 199
 iconst 201 0
 ret 201
-label L6018
-label L6016
+label L6141
+label L6139
 load 202 pat
 field 203 202 0 string kind
 strref 204 m19s549
 call 205 pith_cstring_eq bool 2 203 204
 call 206 pith_cstring_release void 1 204
-brif 205 L6020 L6021
-label L6020
+brif 205 L6143 L6144
+label L6143
 load 207 pat
 load 208 expected_type
 load 209 scope_id
@@ -100922,15 +101800,15 @@ load 213 info
 call 214 pith_struct_release void 1 213
 iconst 215 0
 ret 215
-label L6021
-label L6019
+label L6144
+label L6142
 load 216 pat
 field 217 216 0 string kind
 strref 218 m19s568
 call 219 pith_cstring_eq bool 2 217 218
 call 220 pith_cstring_release void 1 218
-brif 219 L6023 L6024
-label L6023
+brif 219 L6146 L6147
+label L6146
 load 221 pat
 load 222 expected_type
 load 223 scope_id
@@ -100941,15 +101819,15 @@ load 227 info
 call 228 pith_struct_release void 1 227
 iconst 229 0
 ret 229
-label L6024
-label L6022
+label L6147
+label L6145
 load 230 pat
 field 231 230 0 string kind
 strref 232 m19s546
 call 233 pith_cstring_eq bool 2 231 232
 call 234 pith_cstring_release void 1 232
-brif 233 L6026 L6027
-label L6026
+brif 233 L6149 L6150
+label L6149
 load 235 pat
 load 236 expected_type
 load 237 scope_id
@@ -100960,8 +101838,8 @@ load 241 info
 call 242 pith_struct_release void 1 241
 iconst 243 0
 ret 243
-label L6027
-label L6025
+label L6150
+label L6148
 load 244 pat
 call 245 pith_struct_release void 1 244
 load 246 info
@@ -100982,8 +101860,8 @@ store enum_name 5
 load 6 subject_type
 iconst 7 0
 lt 8 6 7
-brif 8 L6029 L6030
-label L6029
+brif 8 L6152 L6153
+label L6152
 load 9 outer
 call 10 pith_struct_release void 1 9
 load 11 info
@@ -100992,8 +101870,8 @@ load 13 enum_name
 call 14 pith_cstring_release void 1 13
 iconst 15 0
 ret 15
-label L6030
-label L6028
+label L6153
+label L6151
 load 16 subject_type
 store tid 16
 load 17 outer
@@ -101006,21 +101884,21 @@ field 22 21 0 string kind
 strref 23 m19s30
 call 24 pith_cstring_eq bool 2 22 23
 call 25 pith_cstring_release void 1 23
-brif 24 L6032 L6033
-label L6032
+brif 24 L6155 L6156
+label L6155
 load 26 outer
 field 27 26 64 int inner
 store tid 27
-jmp L6031
-label L6033
-label L6031
+jmp L6154
+label L6156
+label L6154
 load 28 info
 load 29 tid
 call 30 types_get_type_info struct:TypeInfo 1 29
 call 31 pith_struct_release void 1 28
 store info 30
 iconst 32 0
-store __or_32_6037 32
+store __or_32_6160 32
 load 33 info
 field 34 33 0 string kind
 strref 35 m19s34
@@ -101028,44 +101906,44 @@ call 37 pith_cstring_eq bool 2 34 35
 iconst 38 1
 sub 36 38 37
 call 39 pith_cstring_release void 1 35
-store __or_32_6037 36
-brif 36 L6038 L6037
-label L6037
+store __or_32_6160 36
+brif 36 L6161 L6160
+label L6160
 load 40 info
 field 41 40 96 list_string variants
 load 42 name
 iconst 43 -1
-store __list_index_result_L6039 43
+store __list_index_result_L6162 43
 iconst 44 0
-store __list_index_i_L6040 44
+store __list_index_i_L6163 44
 call 45 pith_list_len int 1 41
-label L6041
-load 46 __list_index_i_L6040
+label L6164
+load 46 __list_index_i_L6163
 lt 47 46 45
-brif 47 L6042 L6045
-label L6042
+brif 47 L6165 L6168
+label L6165
 call 48 pith_list_get_value string 2 41 46
 call 49 pith_cstring_eq bool 2 48 42
-brif 49 L6043 L6044
-label L6043
-store __list_index_result_L6039 46
-jmp L6045
-label L6044
+brif 49 L6166 L6167
+label L6166
+store __list_index_result_L6162 46
+jmp L6168
+label L6167
 iconst 50 1
 add 51 46 50
-store __list_index_i_L6040 51
-jmp L6041
-label L6045
-load 52 __list_index_result_L6039
+store __list_index_i_L6163 51
+jmp L6164
+label L6168
+load 52 __list_index_result_L6162
 iconst 53 0
 gte 54 52 53
 iconst 56 1
 sub 55 56 54
-store __or_32_6037 55
-label L6038
-load 57 __or_32_6037
-brif 57 L6035 L6036
-label L6035
+store __or_32_6160 55
+label L6161
+load 57 __or_32_6160
+brif 57 L6158 L6159
+label L6158
 load 58 outer
 call 59 pith_struct_release void 1 58
 load 60 info
@@ -101074,8 +101952,8 @@ load 62 enum_name
 call 63 pith_cstring_release void 1 62
 iconst 64 0
 ret 64
-label L6036
-label L6034
+label L6159
+label L6157
 load 65 enum_name
 load 66 info
 field 67 66 8 string name
@@ -101140,69 +102018,69 @@ field 5 4 16 list children
 call 6 pith_list_retain_handle void 1 5
 call 7 pith_auto_len int 1 5
 iconst 8 0
-store __for_idx_277 8
-store __for_len_277 7
-store __for_iter_277 5
-label L6046
-load 9 __for_idx_277
-load 10 __for_len_277
+store __for_idx_282 8
+store __for_len_282 7
+store __for_iter_282 5
+label L6169
+load 9 __for_idx_282
+load 10 __for_len_282
 lt 11 9 10
-brif 11 L6050 L6049
-label L6050
-load 12 __for_iter_277
+brif 11 L6173 L6172
+label L6173
+load 12 __for_iter_282
 call 13 pith_auto_len int 1 12
 lt 11 9 13
-brif 11 L6047 L6049
-label L6047
-load 14 __for_iter_277
-load 15 __for_idx_277
+brif 11 L6170 L6172
+label L6170
+load 14 __for_iter_282
+load 15 __for_idx_282
 call 16 pith_list_get_value unknown 2 14 15
-store __loopvar_277_alt 16
+store __loopvar_282_alt 16
 load 17 alt_node
-load 18 __loopvar_277_alt
+load 18 __loopvar_282_alt
 call 19 ast_get_node struct:Node 1 18
 call 20 pith_struct_release void 1 17
 store alt_node 19
 iconst 21 0
-store __or_21_6054 21
+store __or_21_6177 21
 load 22 alt_node
 field 23 22 0 string kind
 strref 24 m19s545
 call 25 pith_cstring_eq bool 2 23 24
 call 26 pith_cstring_release void 1 24
-store __or_21_6054 25
-brif 25 L6055 L6054
-label L6054
+store __or_21_6177 25
+brif 25 L6178 L6177
+label L6177
 load 27 alt_node
 field 28 27 0 string kind
 strref 29 m19s544
 call 30 pith_cstring_eq bool 2 28 29
 call 31 pith_cstring_release void 1 29
-store __or_21_6054 30
-label L6055
-load 32 __or_21_6054
-brif 32 L6052 L6053
-label L6052
+store __or_21_6177 30
+label L6178
+load 32 __or_21_6177
+brif 32 L6175 L6176
+label L6175
 strref 33 m19s555
 strref 34 m19s563
 call 35 checker_diagnostics_report_error void 2 33 34
 call 36 pith_cstring_release void 1 33
 call 37 pith_cstring_release void 1 34
-jmp L6051
-label L6053
-load 38 __loopvar_277_alt
+jmp L6174
+label L6176
+load 38 __loopvar_282_alt
 load 39 expected_type
 load 40 scope_id
 call 41 checker_check_pattern_match void 3 38 39 40
-label L6051
-label L6048
-load 42 __for_idx_277
+label L6174
+label L6171
+load 42 __for_idx_282
 iconst 43 1
 add 44 42 43
-store __for_idx_277 44
-jmp L6046
-label L6049
-load 45 __for_iter_277
+store __for_idx_282 44
+jmp L6169
+label L6172
+load 45 __for_iter_282
 call 46 pith_list_release_handle void 1 45
 load 47 alt_node
 call 48 pith_struct_release void 1 47
@@ -101238,8 +102116,8 @@ field 16 15 8 string 1
 call 17 pith_cstring_len int 1 16
 iconst 18 0
 eq 19 17 18
-brif 19 L6057 L6058
-label L6057
+brif 19 L6180 L6181
+label L6180
 load 20 parts
 call 21 pith_struct_release void 1 20
 load 22 type_name
@@ -101256,8 +102134,8 @@ load 32 sub
 call 33 pith_struct_release void 1 32
 iconst 34 0
 ret 34
-label L6058
-label L6056
+label L6181
+label L6179
 load 35 type_name
 load 36 parts
 field 37 36 0 string 0
@@ -101276,47 +102154,47 @@ store enum_tid 46
 load 47 expected_type
 iconst 48 0
 gte 49 47 48
-brif 49 L6060 L6061
-label L6060
+brif 49 L6183 L6184
+label L6183
 load 50 einfo
 load 51 expected_type
 call 52 types_get_type_info struct:TypeInfo 1 51
 call 53 pith_struct_release void 1 50
 store einfo 52
 iconst 54 0
-store __and_54_6065 54
+store __and_54_6188 54
 load 55 einfo
 field 56 55 0 string kind
 strref 57 m19s34
 call 58 pith_cstring_eq bool 2 56 57
 call 59 pith_cstring_release void 1 57
-store __and_54_6065 58
-brif 58 L6065 L6066
-label L6065
+store __and_54_6188 58
+brif 58 L6188 L6189
+label L6188
 load 60 einfo
 field 61 60 8 string name
 call 62 checker_extract_base_type_name string 1 61
 load 63 type_name
 call 64 pith_cstring_eq bool 2 62 63
 call 65 pith_cstring_release void 1 62
-store __and_54_6065 64
-label L6066
-load 66 __and_54_6065
-brif 66 L6063 L6064
-label L6063
+store __and_54_6188 64
+label L6189
+load 66 __and_54_6188
+brif 66 L6186 L6187
+label L6186
 load 67 expected_type
 store enum_tid 67
-jmp L6062
-label L6064
-label L6062
-jmp L6059
-label L6061
-label L6059
+jmp L6185
+label L6187
+label L6185
+jmp L6182
+label L6184
+label L6182
 load 68 enum_tid
 iconst 69 0
 lt 70 68 69
-brif 70 L6068 L6069
-label L6068
+brif 70 L6191 L6192
+label L6191
 strref 71 m19s517
 strref 72 m19s518
 load 73 type_name
@@ -101341,13 +102219,13 @@ load 91 sub
 call 92 pith_struct_release void 1 91
 iconst 93 0
 ret 93
-label L6069
-label L6067
+label L6192
+label L6190
 load 94 enum_tid
 load 95 expected_type
 neq 96 94 95
-brif 96 L6071 L6072
-label L6071
+brif 96 L6194 L6195
+label L6194
 strref 97 m19s555
 strref 98 m19s562
 load 99 type_name
@@ -101381,8 +102259,8 @@ load 126 sub
 call 127 pith_struct_release void 1 126
 iconst 128 0
 ret 128
-label L6072
-label L6070
+label L6195
+label L6193
 load 129 enum_info
 load 130 enum_tid
 call 131 types_get_type_info struct:TypeInfo 1 130
@@ -101395,8 +102273,8 @@ call 137 pith_cstring_eq bool 2 134 135
 iconst 138 1
 sub 136 138 137
 call 139 pith_cstring_release void 1 135
-brif 136 L6074 L6075
-label L6074
+brif 136 L6197 L6198
+label L6197
 strref 140 m19s555
 load 141 type_name
 strref 142 m19s560
@@ -101421,8 +102299,8 @@ load 160 sub
 call 161 pith_struct_release void 1 160
 iconst 162 0
 ret 162
-label L6075
-label L6073
+label L6198
+label L6196
 iconst 163 0
 store found 163
 iconst 164 0
@@ -101432,33 +102310,33 @@ field 166 165 96 list_string variants
 call 167 pith_list_retain_handle void 1 166
 call 168 pith_auto_len int 1 166
 iconst 169 0
-store __for_idx_278 169
-store __for_len_278 168
-store __for_iter_278 166
+store __for_idx_283 169
+store __for_len_283 168
+store __for_iter_283 166
 iconst 170 0
-store __loopvar_278_v 170
-label L6076
-load 171 __for_idx_278
-load 172 __for_len_278
+store __loopvar_283_v 170
+label L6199
+load 171 __for_idx_283
+load 172 __for_len_283
 lt 173 171 172
-brif 173 L6080 L6079
-label L6080
-load 174 __for_iter_278
+brif 173 L6203 L6202
+label L6203
+load 174 __for_iter_283
 call 175 pith_auto_len int 1 174
 lt 173 171 175
-brif 173 L6077 L6079
-label L6077
-load 176 __for_iter_278
-load 177 __for_idx_278
+brif 173 L6200 L6202
+label L6200
+load 176 __for_iter_283
+load 177 __for_idx_283
 call 178 pith_list_get_value_unchecked string 2 176 177
-store __loopvar_278_v 178
-load 179 __loopvar_278_v
+store __loopvar_283_v 178
+load 179 __loopvar_283_v
 call 180 pith_cstring_retain void 1 179
-load 181 __loopvar_278_v
+load 181 __loopvar_283_v
 load 182 variant_name
 call 183 checker_strings_equal bool 2 181 182
-brif 183 L6082 L6083
-label L6082
+brif 183 L6205 L6206
+label L6205
 iconst 184 1
 store found 184
 load 185 vidx
@@ -101466,8 +102344,8 @@ load 186 enum_info
 field 187 186 104 list variant_types
 call 188 pith_list_len int 1 187
 lt 189 185 188
-brif 189 L6085 L6086
-label L6085
+brif 189 L6208 L6209
+label L6208
 load 190 variant_fields
 load 191 enum_info
 field 192 191 104 list variant_types
@@ -101482,8 +102360,8 @@ call 199 pith_list_len int 1 198
 load 200 variant_fields
 call 201 pith_list_len int 1 200
 neq 202 199 201
-brif 202 L6088 L6089
-label L6088
+brif 202 L6211 L6212
+label L6211
 strref 203 m19s553
 load 204 variant_name
 strref 205 m19s559
@@ -101509,9 +102387,9 @@ call 224 pith_cstring_release void 1 221
 call 225 checker_diagnostics_report_error void 2 203 222
 call 226 pith_cstring_release void 1 203
 call 227 pith_cstring_release void 1 222
-load 228 __loopvar_278_v
+load 228 __loopvar_283_v
 call 229 pith_cstring_release void 1 228
-load 230 __for_iter_278
+load 230 __for_iter_283
 call 231 pith_list_release_handle void 1 230
 load 232 parts
 call 233 pith_struct_release void 1 232
@@ -101529,8 +102407,8 @@ load 244 sub
 call 245 pith_struct_release void 1 244
 iconst 246 0
 ret 246
-label L6089
-label L6087
+label L6212
+label L6210
 iconst 247 0
 store fidx 247
 load 248 pat
@@ -101538,32 +102416,32 @@ field 249 248 16 list children
 call 250 pith_list_retain_handle void 1 249
 call 251 pith_auto_len int 1 249
 iconst 252 0
-store __for_idx_279 252
-store __for_len_279 251
-store __for_iter_279 249
-label L6090
-load 253 __for_idx_279
-load 254 __for_len_279
+store __for_idx_284 252
+store __for_len_284 251
+store __for_iter_284 249
+label L6213
+load 253 __for_idx_284
+load 254 __for_len_284
 lt 255 253 254
-brif 255 L6094 L6093
-label L6094
-load 256 __for_iter_279
+brif 255 L6217 L6216
+label L6217
+load 256 __for_iter_284
 call 257 pith_auto_len int 1 256
 lt 255 253 257
-brif 255 L6091 L6093
-label L6091
-load 258 __for_iter_279
-load 259 __for_idx_279
+brif 255 L6214 L6216
+label L6214
+load 258 __for_iter_284
+load 259 __for_idx_284
 call 260 pith_list_get_value unknown 2 258 259
-store __loopvar_279_sub_pat 260
+store __loopvar_284_sub_pat 260
 load 261 fidx
 load 262 variant_fields
 call 263 pith_list_len int 1 262
 lt 264 261 263
-brif 264 L6096 L6097
-label L6096
+brif 264 L6219 L6220
+label L6219
 load 265 sub
-load 266 __loopvar_279_sub_pat
+load 266 __loopvar_284_sub_pat
 call 267 ast_get_node struct:Node 1 266
 call 268 pith_struct_release void 1 265
 store sub 267
@@ -101572,15 +102450,15 @@ field 270 269 0 string kind
 strref 271 m19s545
 call 272 pith_cstring_eq bool 2 270 271
 call 273 pith_cstring_release void 1 271
-brif 272 L6099 L6100
-label L6099
+brif 272 L6222 L6223
+label L6222
 load 274 sub
 field 275 274 8 string value
 call 276 pith_cstring_retain void 1 275
-load 277 __loopvar_279_sub_pat
+load 277 __loopvar_284_sub_pat
 call 278 checker_note_fn_binding_name void 2 275 277
 call 279 pith_cstring_release void 1 275
-load 280 __loopvar_279_sub_pat
+load 280 __loopvar_284_sub_pat
 load 281 sub
 field 282 281 8 string value
 call 283 pith_cstring_retain void 1 282
@@ -101597,64 +102475,64 @@ load 293 variant_fields
 load 294 fidx
 call 295 pith_list_get_value_strict int 2 293 294
 iconst 296 0
-load 297 __loopvar_279_sub_pat
+load 297 __loopvar_284_sub_pat
 call 298 scope_define_binding_at void 5 289 291 295 296 297
 call 299 pith_cstring_release void 1 291
-jmp L6098
-label L6100
-load 300 __loopvar_279_sub_pat
+jmp L6221
+label L6223
+load 300 __loopvar_284_sub_pat
 load 301 variant_fields
 load 302 fidx
 call 303 pith_list_get_value_strict int 2 301 302
 load 304 scope_id
 call 305 checker_check_pattern_match void 3 300 303 304
-label L6098
-jmp L6095
-label L6097
-label L6095
+label L6221
+jmp L6218
+label L6220
+label L6218
 load 306 fidx
 iconst 307 1
 add 308 306 307
 store fidx 308
-label L6092
-load 309 __for_idx_279
+label L6215
+load 309 __for_idx_284
 iconst 310 1
 add 311 309 310
-store __for_idx_279 311
-jmp L6090
-label L6093
-load 312 __for_iter_279
+store __for_idx_284 311
+jmp L6213
+label L6216
+load 312 __for_iter_284
 call 313 pith_list_release_handle void 1 312
-jmp L6084
-label L6086
-label L6084
-jmp L6081
-label L6083
-label L6081
+jmp L6207
+label L6209
+label L6207
+jmp L6204
+label L6206
+label L6204
 load 314 vidx
 iconst 315 1
 add 316 314 315
 store vidx 316
-label L6078
-load 317 __loopvar_278_v
+label L6201
+load 317 __loopvar_283_v
 call 318 pith_cstring_release void 1 317
 iconst 319 0
-store __loopvar_278_v 319
-load 320 __for_idx_278
+store __loopvar_283_v 319
+load 320 __for_idx_283
 iconst 321 1
 add 322 320 321
-store __for_idx_278 322
-jmp L6076
-label L6079
-load 323 __loopvar_278_v
+store __for_idx_283 322
+jmp L6199
+label L6202
+load 323 __loopvar_283_v
 call 324 pith_cstring_release void 1 323
-load 325 __for_iter_278
+load 325 __for_iter_283
 call 326 pith_list_release_handle void 1 325
 load 327 found
 iconst 328 0
 eq 329 327 328
-brif 329 L6102 L6103
-label L6102
+brif 329 L6225 L6226
+label L6225
 strref 330 m19s557
 load 331 type_name
 strref 332 m19s556
@@ -101670,9 +102548,9 @@ call 341 pith_cstring_release void 1 338
 call 342 checker_diagnostics_report_error void 2 330 339
 call 343 pith_cstring_release void 1 330
 call 344 pith_cstring_release void 1 339
-jmp L6101
-label L6103
-label L6101
+jmp L6224
+label L6226
+label L6224
 load 345 parts
 call 346 pith_struct_release void 1 345
 load 347 type_name
@@ -101708,8 +102586,8 @@ call 12 pith_cstring_eq bool 2 9 10
 iconst 13 1
 sub 11 13 12
 call 14 pith_cstring_release void 1 10
-brif 11 L6105 L6106
-label L6105
+brif 11 L6228 L6229
+label L6228
 strref 15 m19s555
 strref 16 m19s554
 load 17 expected_type
@@ -101724,8 +102602,8 @@ load 25 info
 call 26 pith_struct_release void 1 25
 iconst 27 0
 ret 27
-label L6106
-label L6104
+label L6229
+label L6227
 load 28 pat
 field 29 28 16 list children
 call 30 pith_list_len int 1 29
@@ -101733,8 +102611,8 @@ load 31 info
 field 32 31 88 list elements
 call 33 pith_list_len int 1 32
 neq 34 30 33
-brif 34 L6108 L6109
-label L6108
+brif 34 L6231 L6232
+label L6231
 strref 35 m19s553
 strref 36 m19s552
 load 37 pat
@@ -101762,8 +102640,8 @@ load 58 info
 call 59 pith_struct_release void 1 58
 iconst 60 0
 ret 60
-label L6109
-label L6107
+label L6232
+label L6230
 iconst 61 0
 store i 61
 load 62 pat
@@ -101771,53 +102649,53 @@ field 63 62 16 list children
 call 64 pith_list_retain_handle void 1 63
 call 65 pith_auto_len int 1 63
 iconst 66 0
-store __for_idx_280 66
-store __for_len_280 65
-store __for_iter_280 63
-label L6110
-load 67 __for_idx_280
-load 68 __for_len_280
+store __for_idx_285 66
+store __for_len_285 65
+store __for_iter_285 63
+label L6233
+load 67 __for_idx_285
+load 68 __for_len_285
 lt 69 67 68
-brif 69 L6114 L6113
-label L6114
-load 70 __for_iter_280
+brif 69 L6237 L6236
+label L6237
+load 70 __for_iter_285
 call 71 pith_auto_len int 1 70
 lt 69 67 71
-brif 69 L6111 L6113
-label L6111
-load 72 __for_iter_280
-load 73 __for_idx_280
+brif 69 L6234 L6236
+label L6234
+load 72 __for_iter_285
+load 73 __for_idx_285
 call 74 pith_list_get_value unknown 2 72 73
-store __loopvar_280_sub_pat 74
+store __loopvar_285_sub_pat 74
 load 75 i
 load 76 info
 field 77 76 88 list elements
 call 78 pith_list_len int 1 77
 lt 79 75 78
-brif 79 L6116 L6117
-label L6116
-load 80 __loopvar_280_sub_pat
+brif 79 L6239 L6240
+label L6239
+load 80 __loopvar_285_sub_pat
 load 81 info
 field 82 81 88 list elements
 load 83 i
 call 84 pith_list_get_value_strict int 2 82 83
 load 85 scope_id
 call 86 checker_check_pattern_match void 3 80 84 85
-jmp L6115
-label L6117
-label L6115
+jmp L6238
+label L6240
+label L6238
 load 87 i
 iconst 88 1
 add 89 87 88
 store i 89
-label L6112
-load 90 __for_idx_280
+label L6235
+load 90 __for_idx_285
 iconst 91 1
 add 92 90 91
-store __for_idx_280 92
-jmp L6110
-label L6113
-load 93 __for_iter_280
+store __for_idx_285 92
+jmp L6233
+label L6236
+load 93 __for_iter_285
 call 94 pith_list_release_handle void 1 93
 load 95 info
 call 96 pith_struct_release void 1 95
@@ -101835,38 +102713,38 @@ field 4 3 0 string kind
 strref 5 m19s544
 call 6 pith_cstring_eq bool 2 4 5
 call 7 pith_cstring_release void 1 5
-brif 6 L6119 L6120
-label L6119
+brif 6 L6242 L6243
+label L6242
 strref 8 m19s150
 load 9 parts
 call 10 pith_struct_release void 1 9
 load 11 sub
 call 12 pith_struct_release void 1 11
 ret 8
-label L6120
-label L6118
+label L6243
+label L6241
 load 13 pat
 field 14 13 0 string kind
 strref 15 m19s545
 call 16 pith_cstring_eq bool 2 14 15
 call 17 pith_cstring_release void 1 15
-brif 16 L6122 L6123
-label L6122
+brif 16 L6245 L6246
+label L6245
 strref 18 m19s150
 load 19 parts
 call 20 pith_struct_release void 1 19
 load 21 sub
 call 22 pith_struct_release void 1 21
 ret 18
-label L6123
-label L6121
+label L6246
+label L6244
 load 23 pat
 field 24 23 0 string kind
 strref 25 m19s550
 call 26 pith_cstring_eq bool 2 24 25
 call 27 pith_cstring_release void 1 25
-brif 26 L6125 L6126
-label L6125
+brif 26 L6248 L6249
+label L6248
 load 28 pat
 field 29 28 8 string value
 call 30 pith_cstring_retain void 1 29
@@ -101875,15 +102753,15 @@ call 32 pith_struct_release void 1 31
 load 33 sub
 call 34 pith_struct_release void 1 33
 ret 29
-label L6126
-label L6124
+label L6249
+label L6247
 load 35 pat
 field 36 35 0 string kind
 strref 37 m19s549
 call 38 pith_cstring_eq bool 2 36 37
 call 39 pith_cstring_release void 1 37
-brif 38 L6128 L6129
-label L6128
+brif 38 L6251 L6252
+label L6251
 load 40 parts
 load 41 pat
 field 42 41 8 string value
@@ -101895,8 +102773,8 @@ field 46 45 8 string 1
 call 47 pith_cstring_len int 1 46
 iconst 48 0
 gt 49 47 48
-brif 49 L6131 L6132
-label L6131
+brif 49 L6254 L6255
+label L6254
 load 50 parts
 field 51 50 8 string 1
 call 52 pith_cstring_retain void 1 51
@@ -101905,8 +102783,8 @@ call 54 pith_struct_release void 1 53
 load 55 sub
 call 56 pith_struct_release void 1 55
 ret 51
-label L6132
-label L6130
+label L6255
+label L6253
 load 57 parts
 field 58 57 0 string 0
 call 59 pith_cstring_retain void 1 58
@@ -101915,15 +102793,15 @@ call 61 pith_struct_release void 1 60
 load 62 sub
 call 63 pith_struct_release void 1 62
 ret 58
-label L6129
-label L6127
+label L6252
+label L6250
 load 64 pat
 field 65 64 0 string kind
 strref 66 m19s548
 call 67 pith_cstring_eq bool 2 65 66
 call 68 pith_cstring_release void 1 66
-brif 67 L6134 L6135
-label L6134
+brif 67 L6257 L6258
+label L6257
 load 69 pat
 field 70 69 8 string value
 call 71 pith_cstring_retain void 1 70
@@ -101932,15 +102810,15 @@ call 73 pith_struct_release void 1 72
 load 74 sub
 call 75 pith_struct_release void 1 74
 ret 70
-label L6135
-label L6133
+label L6258
+label L6256
 load 76 pat
 field 77 76 0 string kind
 strref 78 m19s547
 call 79 pith_cstring_eq bool 2 77 78
 call 80 pith_cstring_release void 1 78
-brif 79 L6137 L6138
-label L6137
+brif 79 L6260 L6261
+label L6260
 load 81 pat
 field 82 81 8 string value
 call 83 pith_cstring_retain void 1 82
@@ -101949,45 +102827,45 @@ call 85 pith_struct_release void 1 84
 load 86 sub
 call 87 pith_struct_release void 1 86
 ret 82
-label L6138
-label L6136
+label L6261
+label L6259
 load 88 pat
 field 89 88 0 string kind
 strref 90 m19s546
 call 91 pith_cstring_eq bool 2 89 90
 call 92 pith_cstring_release void 1 90
-brif 91 L6140 L6141
-label L6140
+brif 91 L6263 L6264
+label L6263
 load 93 pat
 field 94 93 16 list children
 call 95 pith_list_retain_handle void 1 94
 call 96 pith_auto_len int 1 94
 iconst 97 0
-store __for_idx_281 97
-store __for_len_281 96
-store __for_iter_281 94
-label L6142
-load 98 __for_idx_281
-load 99 __for_len_281
+store __for_idx_286 97
+store __for_len_286 96
+store __for_iter_286 94
+label L6265
+load 98 __for_idx_286
+load 99 __for_len_286
 lt 100 98 99
-brif 100 L6146 L6145
-label L6146
-load 101 __for_iter_281
+brif 100 L6269 L6268
+label L6269
+load 101 __for_iter_286
 call 102 pith_auto_len int 1 101
 lt 100 98 102
-brif 100 L6143 L6145
-label L6143
-load 103 __for_iter_281
-load 104 __for_idx_281
+brif 100 L6266 L6268
+label L6266
+load 103 __for_iter_286
+load 104 __for_idx_286
 call 105 pith_list_get_value unknown 2 103 104
-store __loopvar_281_sub_idx 105
+store __loopvar_286_sub_idx 105
 load 106 sub
-load 107 __loopvar_281_sub_idx
+load 107 __loopvar_286_sub_idx
 call 108 ast_get_node struct:Node 1 107
 call 109 pith_struct_release void 1 106
 store sub 108
 iconst 110 0
-store __and_110_6150 110
+store __and_110_6273 110
 load 111 sub
 field 112 111 0 string kind
 strref 113 m19s545
@@ -101995,9 +102873,9 @@ call 115 pith_cstring_eq bool 2 112 113
 iconst 116 1
 sub 114 116 115
 call 117 pith_cstring_release void 1 113
-store __and_110_6150 114
-brif 114 L6150 L6151
-label L6150
+store __and_110_6273 114
+brif 114 L6273 L6274
+label L6273
 load 118 sub
 field 119 118 0 string kind
 strref 120 m19s544
@@ -102005,29 +102883,29 @@ call 122 pith_cstring_eq bool 2 119 120
 iconst 123 1
 sub 121 123 122
 call 124 pith_cstring_release void 1 120
-store __and_110_6150 121
-label L6151
-load 125 __and_110_6150
-brif 125 L6148 L6149
-label L6148
+store __and_110_6273 121
+label L6274
+load 125 __and_110_6273
+brif 125 L6271 L6272
+label L6271
 strref 126 m19s36
-load 127 __for_iter_281
+load 127 __for_iter_286
 call 128 pith_list_release_handle void 1 127
 load 129 parts
 call 130 pith_struct_release void 1 129
 load 131 sub
 call 132 pith_struct_release void 1 131
 ret 126
-label L6149
-label L6147
-label L6144
-load 133 __for_idx_281
+label L6272
+label L6270
+label L6267
+load 133 __for_idx_286
 iconst 134 1
 add 135 133 134
-store __for_idx_281 135
-jmp L6142
-label L6145
-load 136 __for_iter_281
+store __for_idx_286 135
+jmp L6265
+label L6268
+load 136 __for_iter_286
 call 137 pith_list_release_handle void 1 136
 strref 138 m19s150
 load 139 parts
@@ -102035,23 +102913,23 @@ call 140 pith_struct_release void 1 139
 load 141 sub
 call 142 pith_struct_release void 1 141
 ret 138
-label L6141
-label L6139
+label L6264
+label L6262
 load 143 pat
 field 144 143 0 string kind
 strref 145 m19s543
 call 146 pith_cstring_eq bool 2 144 145
 call 147 pith_cstring_release void 1 145
-brif 146 L6153 L6154
-label L6153
+brif 146 L6276 L6277
+label L6276
 strref 148 m19s541
 load 149 parts
 call 150 pith_struct_release void 1 149
 load 151 sub
 call 152 pith_struct_release void 1 151
 ret 148
-label L6154
-label L6152
+label L6277
+label L6275
 strref 153 m19s36
 load 154 parts
 call 155 pith_struct_release void 1 154
@@ -102074,51 +102952,51 @@ store subj_info 3
 load 4 arm_values
 call 5 pith_auto_len int 1 4
 iconst 6 0
-store __for_idx_282 6
-store __for_len_282 5
-store __for_iter_282 4
-label L6155
-load 7 __for_idx_282
-load 8 __for_len_282
+store __for_idx_287 6
+store __for_len_287 5
+store __for_iter_287 4
+label L6278
+load 7 __for_idx_287
+load 8 __for_len_287
 lt 9 7 8
-brif 9 L6156 L6158
-label L6156
-load 10 __for_iter_282
-load 11 __for_idx_282
+brif 9 L6279 L6281
+label L6279
+load 10 __for_iter_287
+load 11 __for_idx_287
 call 12 pith_list_get_value_unchecked string 2 10 11
-store __loopvar_282_v 12
-load 13 __loopvar_282_v
+store __loopvar_287_v 12
+load 13 __loopvar_287_v
 strref 14 m19s150
 call 15 pith_cstring_eq bool 2 13 14
 call 16 pith_cstring_release void 1 14
-brif 15 L6160 L6161
-label L6160
+brif 15 L6283 L6284
+label L6283
 load 17 subj_info
 call 18 pith_struct_release void 1 17
 iconst 19 0
 ret 19
-label L6161
-label L6159
-label L6157
-load 20 __for_idx_282
+label L6284
+label L6282
+label L6280
+load 20 __for_idx_287
 iconst 21 1
 add 22 20 21
-store __for_idx_282 22
-jmp L6155
-label L6158
+store __for_idx_287 22
+jmp L6278
+label L6281
 load 23 subject_type
 load 24 types___g_TID_BOOL
 eq 25 23 24
-brif 25 L6163 L6164
-label L6163
+brif 25 L6286 L6287
+label L6286
 load 26 arm_values
 call 27 checker_check_bool_exhaustiveness void 1 26
 load 28 subj_info
 call 29 pith_struct_release void 1 28
 iconst 30 0
 ret 30
-label L6164
-label L6162
+label L6287
+label L6285
 load 31 subj_info
 load 32 subject_type
 call 33 types_get_type_info struct:TypeInfo 1 32
@@ -102129,8 +103007,8 @@ field 36 35 0 string kind
 strref 37 m19s34
 call 38 pith_cstring_eq bool 2 36 37
 call 39 pith_cstring_release void 1 37
-brif 38 L6166 L6167
-label L6166
+brif 38 L6289 L6290
+label L6289
 load 40 subj_info
 load 41 arm_values
 call 42 checker_check_enum_exhaustiveness void 2 40 41
@@ -102138,15 +103016,15 @@ load 43 subj_info
 call 44 pith_struct_release void 1 43
 iconst 45 0
 ret 45
-label L6167
-label L6165
+label L6290
+label L6288
 load 46 subj_info
 field 47 46 0 string kind
 strref 48 m19s30
 call 49 pith_cstring_eq bool 2 47 48
 call 50 pith_cstring_release void 1 48
-brif 49 L6169 L6170
-label L6169
+brif 49 L6292 L6293
+label L6292
 iconst 51 0
 store has_some 51
 iconst 52 0
@@ -102154,100 +103032,100 @@ store has_none 52
 load 53 arm_values
 call 54 pith_auto_len int 1 53
 iconst 55 0
-store __for_idx_283 55
-store __for_len_283 54
-store __for_iter_283 53
-label L6171
-load 56 __for_idx_283
-load 57 __for_len_283
+store __for_idx_288 55
+store __for_len_288 54
+store __for_iter_288 53
+label L6294
+load 56 __for_idx_288
+load 57 __for_len_288
 lt 58 56 57
-brif 58 L6172 L6174
-label L6172
-load 59 __for_iter_283
-load 60 __for_idx_283
+brif 58 L6295 L6297
+label L6295
+load 59 __for_iter_288
+load 60 __for_idx_288
 call 61 pith_list_get_value_unchecked string 2 59 60
-store __loopvar_283_v 61
-load 62 __loopvar_283_v
+store __loopvar_288_v 61
+load 62 __loopvar_288_v
 strref 63 m19s542
 call 64 pith_cstring_eq bool 2 62 63
 call 65 pith_cstring_release void 1 63
-brif 64 L6176 L6177
-label L6176
+brif 64 L6299 L6300
+label L6299
 iconst 66 1
 store has_some 66
-jmp L6175
-label L6177
-load 67 __loopvar_283_v
+jmp L6298
+label L6300
+load 67 __loopvar_288_v
 strref 68 m19s150
 call 69 pith_cstring_eq bool 2 67 68
 call 70 pith_cstring_release void 1 68
-brif 69 L6178 L6179
-label L6178
+brif 69 L6301 L6302
+label L6301
 iconst 71 1
 store has_some 71
-jmp L6175
-label L6179
-label L6175
-load 72 __loopvar_283_v
+jmp L6298
+label L6302
+label L6298
+load 72 __loopvar_288_v
 strref 73 m19s541
 call 74 pith_cstring_eq bool 2 72 73
 call 75 pith_cstring_release void 1 73
-brif 74 L6181 L6182
-label L6181
+brif 74 L6304 L6305
+label L6304
 iconst 76 1
 store has_none 76
-jmp L6180
-label L6182
-load 77 __loopvar_283_v
+jmp L6303
+label L6305
+load 77 __loopvar_288_v
 strref 78 m19s150
 call 79 pith_cstring_eq bool 2 77 78
 call 80 pith_cstring_release void 1 78
-brif 79 L6183 L6184
-label L6183
+brif 79 L6306 L6307
+label L6306
 iconst 81 1
 store has_none 81
-jmp L6180
-label L6184
-label L6180
-label L6173
-load 82 __for_idx_283
+jmp L6303
+label L6307
+label L6303
+label L6296
+load 82 __for_idx_288
 iconst 83 1
 add 84 82 83
-store __for_idx_283 84
-jmp L6171
-label L6174
+store __for_idx_288 84
+jmp L6294
+label L6297
 load 85 has_some
 iconst 87 1
 sub 86 87 85
-brif 86 L6186 L6187
-label L6186
+brif 86 L6309 L6310
+label L6309
 strref 88 m19s534
 strref 89 m19s540
 call 90 checker_diagnostics_report_error void 2 88 89
 call 91 pith_cstring_release void 1 88
 call 92 pith_cstring_release void 1 89
-jmp L6185
-label L6187
-label L6185
+jmp L6308
+label L6310
+label L6308
 load 93 has_none
 iconst 95 1
 sub 94 95 93
-brif 94 L6189 L6190
-label L6189
+brif 94 L6312 L6313
+label L6312
 strref 96 m19s534
 strref 97 m19s539
 call 98 checker_diagnostics_report_error void 2 96 97
 call 99 pith_cstring_release void 1 96
 call 100 pith_cstring_release void 1 97
-jmp L6188
-label L6190
-label L6188
+jmp L6311
+label L6313
+label L6311
 load 101 subj_info
 call 102 pith_struct_release void 1 101
 iconst 103 0
 ret 103
-label L6170
-label L6168
+label L6293
+label L6291
 strref 104 m19s534
 strref 105 m19s538
 call 106 checker_diagnostics_report_error void 2 104 105
@@ -102267,74 +103145,74 @@ store has_false 2
 load 3 arm_values
 call 4 pith_auto_len int 1 3
 iconst 5 0
-store __for_idx_284 5
-store __for_len_284 4
-store __for_iter_284 3
-label L6191
-load 6 __for_idx_284
-load 7 __for_len_284
+store __for_idx_289 5
+store __for_len_289 4
+store __for_iter_289 3
+label L6314
+load 6 __for_idx_289
+load 7 __for_len_289
 lt 8 6 7
-brif 8 L6192 L6194
-label L6192
-load 9 __for_iter_284
-load 10 __for_idx_284
+brif 8 L6315 L6317
+label L6315
+load 9 __for_iter_289
+load 10 __for_idx_289
 call 11 pith_list_get_value_unchecked string 2 9 10
-store __loopvar_284_v 11
-load 12 __loopvar_284_v
+store __loopvar_289_v 11
+load 12 __loopvar_289_v
 strref 13 m19s395
 call 14 pith_cstring_eq bool 2 12 13
 call 15 pith_cstring_release void 1 13
-brif 14 L6196 L6197
-label L6196
+brif 14 L6319 L6320
+label L6319
 iconst 16 1
 store has_true 16
-jmp L6195
-label L6197
-label L6195
-load 17 __loopvar_284_v
+jmp L6318
+label L6320
+label L6318
+load 17 __loopvar_289_v
 strref 18 m19s537
 call 19 pith_cstring_eq bool 2 17 18
 call 20 pith_cstring_release void 1 18
-brif 19 L6199 L6200
-label L6199
+brif 19 L6322 L6323
+label L6322
 iconst 21 1
 store has_false 21
-jmp L6198
-label L6200
-label L6198
-label L6193
-load 22 __for_idx_284
+jmp L6321
+label L6323
+label L6321
+label L6316
+load 22 __for_idx_289
 iconst 23 1
 add 24 22 23
-store __for_idx_284 24
-jmp L6191
-label L6194
+store __for_idx_289 24
+jmp L6314
+label L6317
 load 25 has_true
 iconst 26 0
 eq 27 25 26
-brif 27 L6202 L6203
-label L6202
+brif 27 L6325 L6326
+label L6325
 strref 28 m19s534
 strref 29 m19s536
 call 30 checker_diagnostics_report_error void 2 28 29
 call 31 pith_cstring_release void 1 28
 call 32 pith_cstring_release void 1 29
-jmp L6201
-label L6203
-label L6201
+jmp L6324
+label L6326
+label L6324
 load 33 has_false
 iconst 34 0
 eq 35 33 34
-brif 35 L6205 L6206
-label L6205
+brif 35 L6328 L6329
+label L6328
 strref 36 m19s534
 strref 37 m19s535
 call 38 checker_diagnostics_report_error void 2 36 37
 call 39 pith_cstring_release void 1 36
 call 40 pith_cstring_release void 1 37
-jmp L6204
-label L6206
-label L6204
+jmp L6327
+label L6329
+label L6327
 iconst 41 0
 ret 41
 endfunc
@@ -102352,80 +103230,80 @@ field 7 6 96 list_string variants
 call 8 pith_list_retain_handle void 1 7
 call 9 pith_auto_len int 1 7
 iconst 10 0
-store __for_idx_285 10
-store __for_len_285 9
-store __for_iter_285 7
-label L6207
-load 11 __for_idx_285
-load 12 __for_len_285
+store __for_idx_290 10
+store __for_len_290 9
+store __for_iter_290 7
+label L6330
+load 11 __for_idx_290
+load 12 __for_len_290
 lt 13 11 12
-brif 13 L6208 L6210
-label L6208
-load 14 __for_iter_285
-load 15 __for_idx_285
+brif 13 L6331 L6333
+label L6331
+load 14 __for_iter_290
+load 15 __for_idx_290
 call 16 pith_list_get_value_unchecked string 2 14 15
-store __loopvar_285_variant 16
+store __loopvar_290_variant 16
 iconst 17 0
 store found 17
 load 18 arm_values
 call 19 pith_auto_len int 1 18
 iconst 20 0
-store __for_idx_286 20
-store __for_len_286 19
-store __for_iter_286 18
-label L6211
-load 21 __for_idx_286
-load 22 __for_len_286
+store __for_idx_291 20
+store __for_len_291 19
+store __for_iter_291 18
+label L6334
+load 21 __for_idx_291
+load 22 __for_len_291
 lt 23 21 22
-brif 23 L6212 L6214
-label L6212
-load 24 __for_iter_286
-load 25 __for_idx_286
+brif 23 L6335 L6337
+label L6335
+load 24 __for_iter_291
+load 25 __for_idx_291
 call 26 pith_list_get_value_unchecked string 2 24 25
-store __loopvar_286_v 26
-load 27 __loopvar_286_v
-load 28 __loopvar_285_variant
+store __loopvar_291_v 26
+load 27 __loopvar_291_v
+load 28 __loopvar_290_variant
 call 29 checker_strings_equal bool 2 27 28
-brif 29 L6216 L6217
-label L6216
+brif 29 L6339 L6340
+label L6339
 iconst 30 1
 store found 30
-jmp L6215
-label L6217
-label L6215
-label L6213
-load 31 __for_idx_286
+jmp L6338
+label L6340
+label L6338
+label L6336
+load 31 __for_idx_291
 iconst 32 1
 add 33 31 32
-store __for_idx_286 33
-jmp L6211
-label L6214
+store __for_idx_291 33
+jmp L6334
+label L6337
 load 34 found
 iconst 35 0
 eq 36 34 35
-brif 36 L6219 L6220
-label L6219
+brif 36 L6342 L6343
+label L6342
 load 37 missing
-load 38 __loopvar_285_variant
+load 38 __loopvar_290_variant
 call 39 pith_list_push_value void 2 37 38
-jmp L6218
-label L6220
-label L6218
-label L6209
-load 40 __for_idx_285
+jmp L6341
+label L6343
+label L6341
+label L6332
+load 40 __for_idx_290
 iconst 41 1
 add 42 40 41
-store __for_idx_285 42
-jmp L6207
-label L6210
-load 43 __for_iter_285
+store __for_idx_290 42
+jmp L6330
+label L6333
+load 43 __for_iter_290
 call 44 pith_list_release_handle void 1 43
 load 45 missing
 call 46 pith_list_len int 1 45
 iconst 47 0
 gt 48 46 47
-brif 48 L6222 L6223
-label L6222
+brif 48 L6345 L6346
+label L6345
 strref 49 m19s534
 strref 50 m19s533
 load 51 missing
@@ -102438,9 +103316,9 @@ call 57 pith_cstring_release void 1 53
 call 58 checker_diagnostics_report_error void 2 49 55
 call 59 pith_cstring_release void 1 49
 call 60 pith_cstring_release void 1 55
-jmp L6221
-label L6223
-label L6221
+jmp L6344
+label L6346
+label L6344
 load 61 missing
 call 62 pith_list_release_handle void 1 61
 iconst 63 0
@@ -102477,26 +103355,26 @@ field 18 17 16 list children
 call 19 pith_list_retain_handle void 1 18
 call 20 pith_auto_len int 1 18
 iconst 21 0
-store __for_idx_287 21
-store __for_len_287 20
-store __for_iter_287 18
-label L6224
-load 22 __for_idx_287
-load 23 __for_len_287
+store __for_idx_292 21
+store __for_len_292 20
+store __for_iter_292 18
+label L6347
+load 22 __for_idx_292
+load 23 __for_len_292
 lt 24 22 23
-brif 24 L6228 L6227
-label L6228
-load 25 __for_iter_287
+brif 24 L6351 L6350
+label L6351
+load 25 __for_iter_292
 call 26 pith_auto_len int 1 25
 lt 24 22 26
-brif 24 L6225 L6227
-label L6225
-load 27 __for_iter_287
-load 28 __for_idx_287
+brif 24 L6348 L6350
+label L6348
+load 27 __for_iter_292
+load 28 __for_idx_292
 call 29 pith_list_get_value unknown 2 27 28
-store __loopvar_287_child 29
+store __loopvar_292_child 29
 load 30 cn
-load 31 __loopvar_287_child
+load 31 __loopvar_292_child
 call 32 ast_get_node struct:Node 1 31
 call 33 pith_struct_release void 1 30
 store cn 32
@@ -102505,15 +103383,15 @@ field 35 34 0 string kind
 strref 36 m19s475
 call 37 pith_cstring_eq bool 2 35 36
 call 38 pith_cstring_release void 1 36
-brif 37 L6230 L6231
-label L6230
+brif 37 L6353 L6354
+label L6353
 load 39 cn
 field 40 39 16 list children
 call 41 pith_list_len int 1 40
 iconst 42 0
 gt 43 41 42
-brif 43 L6233 L6234
-label L6233
+brif 43 L6356 L6357
+label L6356
 load 44 cn
 field 45 44 16 list children
 iconst 46 0
@@ -102533,10 +103411,10 @@ load 57 lambda_scope
 load 58 pname
 load 59 ptid
 iconst 60 0
-load 61 __loopvar_287_child
+load 61 __loopvar_292_child
 call 62 scope_define_binding_at void 5 57 58 59 60 61
-jmp L6232
-label L6234
+jmp L6355
+label L6357
 strref 63 m19s532
 strref 64 m19s531
 call 65 checker_diagnostics_report_error void 2 63 64
@@ -102545,45 +103423,45 @@ call 67 pith_cstring_release void 1 64
 load 68 params
 load 69 types___g_TID_ERR
 call 70 pith_list_push_value void 2 68 69
-label L6232
-jmp L6229
-label L6231
+label L6355
+jmp L6352
+label L6354
 load 71 cn
 field 72 71 0 string kind
 strref 73 m19s405
 call 74 pith_cstring_eq bool 2 72 73
 call 75 pith_cstring_release void 1 73
-brif 74 L6235 L6236
-label L6235
+brif 74 L6358 L6359
+label L6358
 load 76 cn
 field 77 76 16 list children
 call 78 pith_list_len int 1 77
 iconst 79 0
 gt 80 78 79
-brif 80 L6238 L6239
-label L6238
+brif 80 L6361 L6362
+label L6361
 load 81 cn
 field 82 81 16 list children
 iconst 83 0
 call 84 pith_list_get_value_strict int 2 82 83
 call 85 checker_resolve_type_implementation int 1 84
 store declared_return 85
-jmp L6237
-label L6239
-label L6237
-jmp L6229
-label L6236
-load 86 __loopvar_287_child
+jmp L6360
+label L6362
+label L6360
+jmp L6352
+label L6359
+load 86 __loopvar_292_child
 store body_idx 86
-label L6229
-label L6226
-load 87 __for_idx_287
+label L6352
+label L6349
+load 87 __for_idx_292
 iconst 88 1
 add 89 87 88
-store __for_idx_287 89
-jmp L6224
-label L6227
-load 90 __for_iter_287
+store __for_idx_292 89
+jmp L6347
+label L6350
+load 90 __for_iter_292
 call 91 pith_list_release_handle void 1 90
 load 92 checker___g_checker_lambda_depth
 iconst 93 1
@@ -102598,8 +103476,8 @@ store ret_type 97
 load 98 body_idx
 iconst 99 0
 gte 100 98 99
-brif 100 L6241 L6242
-label L6241
+brif 100 L6364 L6365
+label L6364
 load 101 body_node
 load 102 body_idx
 call 103 ast_get_node struct:Node 1 102
@@ -102610,15 +103488,15 @@ field 106 105 0 string kind
 strref 107 m19s388
 call 108 pith_cstring_eq bool 2 106 107
 call 109 pith_cstring_release void 1 107
-brif 108 L6244 L6245
-label L6244
+brif 108 L6367 L6368
+label L6367
 load 110 body_node
 field 111 110 16 list children
 call 112 pith_list_len int 1 111
 iconst 113 0
 gt 114 112 113
-brif 114 L6247 L6248
-label L6247
+brif 114 L6370 L6371
+label L6370
 load 115 body_node
 field 116 115 16 list children
 iconst 117 0
@@ -102629,27 +103507,27 @@ store ret_type 120
 load 121 declared_return
 iconst 122 0
 gte 123 121 122
-brif 123 L6250 L6251
-label L6250
+brif 123 L6373 L6374
+label L6373
 iconst 124 0
-store __and_124_6255 124
+store __and_124_6378 124
 load 125 ret_type
 call 126 types_is_error_type bool 1 125
 iconst 127 0
 eq 128 126 127
-store __and_124_6255 128
-brif 128 L6255 L6256
-label L6255
+store __and_124_6378 128
+brif 128 L6378 L6379
+label L6378
 load 129 ret_type
 load 130 declared_return
 call 131 checker_types_structurally_equal bool 2 129 130
 iconst 132 0
 eq 133 131 132
-store __and_124_6255 133
-label L6256
-load 134 __and_124_6255
-brif 134 L6253 L6254
-label L6253
+store __and_124_6378 133
+label L6379
+load 134 __and_124_6378
+brif 134 L6376 L6377
+label L6376
 strref 135 m19s530
 strref 136 m19s529
 load 137 declared_return
@@ -102669,38 +103547,38 @@ call 150 pith_cstring_release void 1 147
 call 151 checker_diagnostics_report_error void 2 135 148
 call 152 pith_cstring_release void 1 135
 call 153 pith_cstring_release void 1 148
-jmp L6252
-label L6254
-label L6252
+jmp L6375
+label L6377
+label L6375
 load 154 declared_return
 store ret_type 154
-jmp L6249
-label L6251
-label L6249
-jmp L6246
-label L6248
-label L6246
-jmp L6243
-label L6245
+jmp L6372
+label L6374
+label L6372
+jmp L6369
+label L6371
+label L6369
+jmp L6366
+label L6368
 load 155 body_node
 field 156 155 0 string kind
 strref 157 m19s401
 call 158 pith_cstring_eq bool 2 156 157
 call 159 pith_cstring_release void 1 157
-brif 158 L6257 L6258
-label L6257
+brif 158 L6380 L6381
+label L6380
 load 160 checker___g_TID_LAMBDA_INFER
 store block_expect 160
 load 161 declared_return
 iconst 162 0
 gte 163 161 162
-brif 163 L6260 L6261
-label L6260
+brif 163 L6383 L6384
+label L6383
 load 164 declared_return
 store block_expect 164
-jmp L6259
-label L6261
-label L6259
+jmp L6382
+label L6384
+label L6382
 load 165 lambda_scope
 load 166 block_expect
 call 167 scope_create_function_scope int 2 165 166
@@ -102717,34 +103595,34 @@ call 174 checker_check_block_statement void 2 172 173
 load 175 declared_return
 iconst 176 0
 gte 177 175 176
-brif 177 L6263 L6264
-label L6263
+brif 177 L6386 L6387
+label L6386
 load 178 declared_return
 store ret_type 178
-jmp L6262
-label L6264
+jmp L6385
+label L6387
 load 179 checker___g_lambda_inferred_return
 iconst 180 0
 gte 181 179 180
-brif 181 L6265 L6266
-label L6265
+brif 181 L6388 L6389
+label L6388
 load 182 checker___g_lambda_inferred_return
 store ret_type 182
-jmp L6262
-label L6266
-label L6262
+jmp L6385
+label L6389
+label L6385
 load 183 saved_infer
 store checker___g_lambda_inferred_return 183
-jmp L6243
-label L6258
+jmp L6366
+label L6381
 load 184 body_idx
 load 185 lambda_scope
 call 186 checker_c_check_expr int 2 184 185
 store ret_type 186
-label L6243
-jmp L6240
-label L6242
-label L6240
+label L6366
+jmp L6363
+label L6365
+label L6363
 load 187 checker___g_checker_lambda_depth
 iconst 188 1
 sub 189 187 188
@@ -102781,12 +103659,12 @@ param elem_type
 load 1 elem_type
 iconst 2 0
 lt 3 1 2
-brif 3 L6268 L6269
-label L6268
+brif 3 L6391 L6392
+label L6391
 load 4 elem_type
 ret 4
-label L6269
-label L6267
+label L6392
+label L6390
 load 5 elem_type
 call 6 types_get_type_info struct:TypeInfo 1 5
 field 7 6 0 string kind
@@ -102796,12 +103674,12 @@ strref 10 m19s30
 call 11 pith_cstring_eq bool 2 7 10
 call 12 pith_cstring_release void 1 7
 call 13 pith_cstring_release void 1 10
-brif 11 L6271 L6272
-label L6271
+brif 11 L6394 L6395
+label L6394
 load 14 elem_type
 ret 14
-label L6272
-label L6270
+label L6395
+label L6393
 load 15 elem_type
 call 16 types_ti_optional struct:TypeInfo 1 15
 call 17 types_add_type_info int 1 16
@@ -102822,12 +103700,12 @@ field 6 5 16 list children
 call 7 pith_list_len int 1 6
 iconst 8 0
 eq 9 7 8
-brif 9 L6274 L6275
-label L6274
+brif 9 L6397 L6398
+label L6397
 load 10 tid_err
 ret 10
-label L6275
-label L6273
+label L6398
+label L6396
 load 11 tid_err
 store elem_type 11
 iconst 12 0
@@ -102837,70 +103715,70 @@ field 14 13 16 list children
 call 15 pith_list_retain_handle void 1 14
 call 16 pith_auto_len int 1 14
 iconst 17 0
-store __for_idx_288 17
-store __for_len_288 16
-store __for_iter_288 14
-label L6276
-load 18 __for_idx_288
-load 19 __for_len_288
+store __for_idx_293 17
+store __for_len_293 16
+store __for_iter_293 14
+label L6399
+load 18 __for_idx_293
+load 19 __for_len_293
 lt 20 18 19
-brif 20 L6280 L6279
-label L6280
-load 21 __for_iter_288
+brif 20 L6403 L6402
+label L6403
+load 21 __for_iter_293
 call 22 pith_auto_len int 1 21
 lt 20 18 22
-brif 20 L6277 L6279
-label L6277
-load 23 __for_iter_288
-load 24 __for_idx_288
+brif 20 L6400 L6402
+label L6400
+load 23 __for_iter_293
+load 24 __for_idx_293
 call 25 pith_list_get_value unknown 2 23 24
-store __loopvar_288_child 25
-load 26 __loopvar_288_child
+store __loopvar_293_child 25
+load 26 __loopvar_293_child
 load 27 scope_id
 call 28 checker_c_check_expr int 2 26 27
 store t 28
 load 29 t
 call 30 types_is_none_type bool 1 29
-brif 30 L6282 L6283
-label L6282
+brif 30 L6405 L6406
+label L6405
 iconst 31 1
 store saw_none 31
-jmp L6278
-label L6283
-label L6281
+jmp L6401
+label L6406
+label L6404
 load 32 elem_type
 call 33 types_is_error_type bool 1 32
-brif 33 L6285 L6286
-label L6285
+brif 33 L6408 L6409
+label L6408
 load 34 t
 store elem_type 34
-jmp L6284
-label L6286
+jmp L6407
+label L6409
 load 35 t
 call 36 types_is_error_type bool 1 35
 iconst 37 0
 eq 38 36 37
-brif 38 L6287 L6288
-label L6287
+brif 38 L6410 L6411
+label L6410
 iconst 39 0
-store __and_39_6292 39
+store __and_39_6415 39
 load 40 t
 load 41 elem_type
 neq 42 40 41
-store __and_39_6292 42
-brif 42 L6292 L6293
-label L6292
+store __and_39_6415 42
+brif 42 L6415 L6416
+label L6415
 load 43 t
 load 44 elem_type
 call 45 checker_types_structurally_equal bool 2 43 44
 iconst 46 0
 eq 47 45 46
-store __and_39_6292 47
-label L6293
-load 48 __and_39_6292
-brif 48 L6290 L6291
-label L6290
-load 49 __loopvar_288_child
+store __and_39_6415 47
+label L6416
+load 48 __and_39_6415
+brif 48 L6413 L6414
+label L6413
+load 49 __loopvar_293_child
 strref 50 m19s520
 strref 51 m19s528
 load 52 elem_type
@@ -102920,38 +103798,38 @@ call 65 pith_cstring_release void 1 62
 call 66 checker_diagnostics_report_error_at void 3 49 50 63
 call 67 pith_cstring_release void 1 50
 call 68 pith_cstring_release void 1 63
-jmp L6289
-label L6291
-label L6289
-jmp L6284
-label L6288
-label L6284
-label L6278
-load 69 __for_idx_288
+jmp L6412
+label L6414
+label L6412
+jmp L6407
+label L6411
+label L6407
+label L6401
+load 69 __for_idx_293
 iconst 70 1
 add 71 69 70
-store __for_idx_288 71
-jmp L6276
-label L6279
-load 72 __for_iter_288
+store __for_idx_293 71
+jmp L6399
+label L6402
+load 72 __for_iter_293
 call 73 pith_list_release_handle void 1 72
 load 74 saw_none
-brif 74 L6295 L6296
-label L6295
+brif 74 L6418 L6419
+label L6418
 load 75 elem_type
 call 76 checker_element_type_with_none int 1 75
 call 77 checker_type_intern_intern_list_type int 1 76
 ret 77
-label L6296
-label L6294
+label L6419
+label L6417
 load 78 elem_type
 call 79 types_is_error_type bool 1 78
-brif 79 L6298 L6299
-label L6298
+brif 79 L6421 L6422
+label L6421
 load 80 tid_err
 ret 80
-label L6299
-label L6297
+label L6422
+label L6420
 load 81 elem_type
 call 82 checker_type_intern_intern_list_type int 1 81
 ret 82
@@ -102972,14 +103850,14 @@ field 7 6 16 list children
 call 8 pith_list_len int 1 7
 iconst 9 0
 eq 10 8 9
-brif 10 L6301 L6302
-label L6301
+brif 10 L6424 L6425
+label L6424
 load 11 tid_err
 load 12 entry
 call 13 pith_struct_release void 1 12
 ret 11
-label L6302
-label L6300
+label L6425
+label L6423
 load 14 tid_err
 store key_type 14
 load 15 tid_err
@@ -102991,26 +103869,26 @@ field 18 17 16 list children
 call 19 pith_list_retain_handle void 1 18
 call 20 pith_auto_len int 1 18
 iconst 21 0
-store __for_idx_289 21
-store __for_len_289 20
-store __for_iter_289 18
-label L6303
-load 22 __for_idx_289
-load 23 __for_len_289
+store __for_idx_294 21
+store __for_len_294 20
+store __for_iter_294 18
+label L6426
+load 22 __for_idx_294
+load 23 __for_len_294
 lt 24 22 23
-brif 24 L6307 L6306
-label L6307
-load 25 __for_iter_289
+brif 24 L6430 L6429
+label L6430
+load 25 __for_iter_294
 call 26 pith_auto_len int 1 25
 lt 24 22 26
-brif 24 L6304 L6306
-label L6304
-load 27 __for_iter_289
-load 28 __for_idx_289
+brif 24 L6427 L6429
+label L6427
+load 27 __for_iter_294
+load 28 __for_idx_294
 call 29 pith_list_get_value unknown 2 27 28
-store __loopvar_289_child 29
+store __loopvar_294_child 29
 load 30 entry
-load 31 __loopvar_289_child
+load 31 __loopvar_294_child
 call 32 ast_get_node struct:Node 1 31
 call 33 pith_struct_release void 1 30
 store entry 32
@@ -103019,15 +103897,15 @@ field 35 34 0 string kind
 strref 36 m19s527
 call 37 pith_cstring_eq bool 2 35 36
 call 38 pith_cstring_release void 1 36
-brif 37 L6309 L6310
-label L6309
+brif 37 L6432 L6433
+label L6432
 load 39 entry
 field 40 39 16 list children
 call 41 pith_list_len int 1 40
 iconst 42 2
 gte 43 41 42
-brif 43 L6312 L6313
-label L6312
+brif 43 L6435 L6436
+label L6435
 load 44 entry
 field 45 44 16 list children
 iconst 46 0
@@ -103044,8 +103922,8 @@ call 55 checker_c_check_expr int 2 53 54
 store vt 55
 load 56 kt
 call 57 types_is_none_type bool 1 56
-brif 57 L6315 L6316
-label L6315
+brif 57 L6438 L6439
+label L6438
 load 58 entry
 field 59 58 16 list children
 iconst 60 0
@@ -103055,8 +103933,8 @@ strref 63 m19s526
 call 64 checker_diagnostics_report_error_at void 3 61 62 63
 call 65 pith_cstring_release void 1 62
 call 66 pith_cstring_release void 1 63
-jmp L6314
-label L6316
+jmp L6437
+label L6439
 load 67 entry
 field 68 67 16 list children
 iconst 69 0
@@ -103065,34 +103943,34 @@ load 71 kt
 strref 72 m19s525
 call 73 checker_reject_unhashable_component bool 3 70 71 72
 call 74 pith_cstring_release void 1 72
-brif 73 L6317 L6318
-label L6317
+brif 73 L6440 L6441
+label L6440
 load 75 tid_err
-load 76 __for_iter_289
+load 76 __for_iter_294
 call 77 pith_list_release_handle void 1 76
 load 78 entry
 call 79 pith_struct_release void 1 78
 ret 75
-label L6318
+label L6441
 load 80 key_type
 call 81 types_is_error_type bool 1 80
-brif 81 L6319 L6320
-label L6319
+brif 81 L6442 L6443
+label L6442
 load 82 kt
 store key_type 82
-jmp L6314
-label L6320
+jmp L6437
+label L6443
 load 83 kt
 call 84 types_is_error_type bool 1 83
 iconst 85 0
 eq 86 84 85
-brif 86 L6321 L6322
-label L6321
+brif 86 L6444 L6445
+label L6444
 load 87 kt
 load 88 key_type
 neq 89 87 88
-brif 89 L6324 L6325
-label L6324
+brif 89 L6447 L6448
+label L6447
 load 90 entry
 field 91 90 16 list children
 iconst 92 0
@@ -103102,52 +103980,52 @@ strref 95 m19s524
 call 96 checker_diagnostics_report_error_at void 3 93 94 95
 call 97 pith_cstring_release void 1 94
 call 98 pith_cstring_release void 1 95
-jmp L6323
-label L6325
-label L6323
-jmp L6314
-label L6322
-label L6314
+jmp L6446
+label L6448
+label L6446
+jmp L6437
+label L6445
+label L6437
 load 99 vt
 call 100 types_is_none_type bool 1 99
-brif 100 L6327 L6328
-label L6327
+brif 100 L6450 L6451
+label L6450
 iconst 101 1
 store saw_none_value 101
-jmp L6326
-label L6328
+jmp L6449
+label L6451
 load 102 val_type
 call 103 types_is_error_type bool 1 102
-brif 103 L6329 L6330
-label L6329
+brif 103 L6452 L6453
+label L6452
 load 104 vt
 store val_type 104
-jmp L6326
-label L6330
+jmp L6449
+label L6453
 load 105 vt
 call 106 types_is_error_type bool 1 105
 iconst 107 0
 eq 108 106 107
-brif 108 L6331 L6332
-label L6331
+brif 108 L6454 L6455
+label L6454
 iconst 109 0
-store __and_109_6336 109
+store __and_109_6459 109
 load 110 vt
 load 111 val_type
 neq 112 110 111
-store __and_109_6336 112
-brif 112 L6336 L6337
-label L6336
+store __and_109_6459 112
+brif 112 L6459 L6460
+label L6459
 load 113 vt
 load 114 val_type
 call 115 checker_types_structurally_equal bool 2 113 114
 iconst 116 0
 eq 117 115 116
-store __and_109_6336 117
-label L6337
-load 118 __and_109_6336
-brif 118 L6334 L6335
-label L6334
+store __and_109_6459 117
+label L6460
+load 118 __and_109_6459
+brif 118 L6457 L6458
+label L6457
 load 119 entry
 field 120 119 16 list children
 iconst 121 1
@@ -103157,40 +104035,40 @@ strref 124 m19s523
 call 125 checker_diagnostics_report_error_at void 3 122 123 124
 call 126 pith_cstring_release void 1 123
 call 127 pith_cstring_release void 1 124
-jmp L6333
-label L6335
-label L6333
-jmp L6326
-label L6332
-label L6326
-jmp L6311
-label L6313
-label L6311
-jmp L6308
-label L6310
-label L6308
-label L6305
-load 128 __for_idx_289
+jmp L6456
+label L6458
+label L6456
+jmp L6449
+label L6455
+label L6449
+jmp L6434
+label L6436
+label L6434
+jmp L6431
+label L6433
+label L6431
+label L6428
+load 128 __for_idx_294
 iconst 129 1
 add 130 128 129
-store __for_idx_289 130
-jmp L6303
-label L6306
-load 131 __for_iter_289
+store __for_idx_294 130
+jmp L6426
+label L6429
+load 131 __for_iter_294
 call 132 pith_list_release_handle void 1 131
 load 133 key_type
 call 134 types_is_error_type bool 1 133
-brif 134 L6339 L6340
-label L6339
+brif 134 L6462 L6463
+label L6462
 load 135 tid_err
 load 136 entry
 call 137 pith_struct_release void 1 136
 ret 135
-label L6340
-label L6338
+label L6463
+label L6461
 load 138 saw_none_value
-brif 138 L6342 L6343
-label L6342
+brif 138 L6465 L6466
+label L6465
 load 139 key_type
 load 140 val_type
 call 141 checker_element_type_with_none int 1 140
@@ -103198,18 +104076,18 @@ call 142 checker_type_intern_intern_map_type int 2 139 141
 load 143 entry
 call 144 pith_struct_release void 1 143
 ret 142
-label L6343
-label L6341
+label L6466
+label L6464
 load 145 val_type
 call 146 types_is_error_type bool 1 145
-brif 146 L6345 L6346
-label L6345
+brif 146 L6468 L6469
+label L6468
 load 147 tid_err
 load 148 entry
 call 149 pith_struct_release void 1 148
 ret 147
-label L6346
-label L6344
+label L6469
+label L6467
 load 150 key_type
 load 151 val_type
 call 152 checker_type_intern_intern_map_type int 2 150 151
@@ -103233,12 +104111,12 @@ field 6 5 16 list children
 call 7 pith_list_len int 1 6
 iconst 8 0
 eq 9 7 8
-brif 9 L6348 L6349
-label L6348
+brif 9 L6471 L6472
+label L6471
 load 10 tid_err
 ret 10
-label L6349
-label L6347
+label L6472
+label L6470
 load 11 tid_err
 store elem_type 11
 load 12 node
@@ -103246,113 +104124,113 @@ field 13 12 16 list children
 call 14 pith_list_retain_handle void 1 13
 call 15 pith_auto_len int 1 13
 iconst 16 0
-store __for_idx_290 16
-store __for_len_290 15
-store __for_iter_290 13
-label L6350
-load 17 __for_idx_290
-load 18 __for_len_290
+store __for_idx_295 16
+store __for_len_295 15
+store __for_iter_295 13
+label L6473
+load 17 __for_idx_295
+load 18 __for_len_295
 lt 19 17 18
-brif 19 L6354 L6353
-label L6354
-load 20 __for_iter_290
+brif 19 L6477 L6476
+label L6477
+load 20 __for_iter_295
 call 21 pith_auto_len int 1 20
 lt 19 17 21
-brif 19 L6351 L6353
-label L6351
-load 22 __for_iter_290
-load 23 __for_idx_290
+brif 19 L6474 L6476
+label L6474
+load 22 __for_iter_295
+load 23 __for_idx_295
 call 24 pith_list_get_value unknown 2 22 23
-store __loopvar_290_child 24
-load 25 __loopvar_290_child
+store __loopvar_295_child 24
+load 25 __loopvar_295_child
 load 26 scope_id
 call 27 checker_c_check_expr int 2 25 26
 store t 27
 load 28 t
 call 29 types_is_none_type bool 1 28
-brif 29 L6356 L6357
-label L6356
-load 30 __loopvar_290_child
+brif 29 L6479 L6480
+label L6479
+load 30 __loopvar_295_child
 strref 31 m19s520
 strref 32 m19s522
 call 33 checker_diagnostics_report_error_at void 3 30 31 32
 call 34 pith_cstring_release void 1 31
 call 35 pith_cstring_release void 1 32
-jmp L6355
-label L6357
-load 36 __loopvar_290_child
+jmp L6478
+label L6480
+load 36 __loopvar_295_child
 load 37 t
 strref 38 m19s521
 call 39 checker_reject_unhashable_component bool 3 36 37 38
 call 40 pith_cstring_release void 1 38
-brif 39 L6358 L6359
-label L6358
+brif 39 L6481 L6482
+label L6481
 load 41 tid_err
-load 42 __for_iter_290
+load 42 __for_iter_295
 call 43 pith_list_release_handle void 1 42
 ret 41
-label L6359
+label L6482
 load 44 elem_type
 call 45 types_is_error_type bool 1 44
-brif 45 L6360 L6361
-label L6360
+brif 45 L6483 L6484
+label L6483
 load 46 t
 store elem_type 46
-jmp L6355
-label L6361
+jmp L6478
+label L6484
 load 47 t
 call 48 types_is_error_type bool 1 47
 iconst 49 0
 eq 50 48 49
-brif 50 L6362 L6363
-label L6362
+brif 50 L6485 L6486
+label L6485
 iconst 51 0
-store __and_51_6367 51
+store __and_51_6490 51
 load 52 t
 load 53 elem_type
 neq 54 52 53
-store __and_51_6367 54
-brif 54 L6367 L6368
-label L6367
+store __and_51_6490 54
+brif 54 L6490 L6491
+label L6490
 load 55 t
 load 56 elem_type
 call 57 checker_types_structurally_equal bool 2 55 56
 iconst 58 0
 eq 59 57 58
-store __and_51_6367 59
-label L6368
-load 60 __and_51_6367
-brif 60 L6365 L6366
-label L6365
-load 61 __loopvar_290_child
+store __and_51_6490 59
+label L6491
+load 60 __and_51_6490
+brif 60 L6488 L6489
+label L6488
+load 61 __loopvar_295_child
 strref 62 m19s520
 strref 63 m19s519
 call 64 checker_diagnostics_report_error_at void 3 61 62 63
 call 65 pith_cstring_release void 1 62
 call 66 pith_cstring_release void 1 63
-jmp L6364
-label L6366
-label L6364
-jmp L6355
-label L6363
-label L6355
-label L6352
-load 67 __for_idx_290
+jmp L6487
+label L6489
+label L6487
+jmp L6478
+label L6486
+label L6478
+label L6475
+load 67 __for_idx_295
 iconst 68 1
 add 69 67 68
-store __for_idx_290 69
-jmp L6350
-label L6353
-load 70 __for_iter_290
+store __for_idx_295 69
+jmp L6473
+label L6476
+load 70 __for_iter_295
 call 71 pith_list_release_handle void 1 70
 load 72 elem_type
 call 73 types_is_error_type bool 1 72
-brif 73 L6370 L6371
-label L6370
+brif 73 L6493 L6494
+label L6493
 load 74 tid_err
 ret 74
-label L6371
-label L6369
+label L6494
+label L6492
 load 75 elem_type
 call 76 checker_type_intern_intern_set_type int 1 75
 ret 76
@@ -103373,37 +104251,37 @@ field 7 6 16 list children
 call 8 pith_list_retain_handle void 1 7
 call 9 pith_auto_len int 1 7
 iconst 10 0
-store __for_idx_291 10
-store __for_len_291 9
-store __for_iter_291 7
-label L6372
-load 11 __for_idx_291
-load 12 __for_len_291
+store __for_idx_296 10
+store __for_len_296 9
+store __for_iter_296 7
+label L6495
+load 11 __for_idx_296
+load 12 __for_len_296
 lt 13 11 12
-brif 13 L6376 L6375
-label L6376
-load 14 __for_iter_291
+brif 13 L6499 L6498
+label L6499
+load 14 __for_iter_296
 call 15 pith_auto_len int 1 14
 lt 13 11 15
-brif 13 L6373 L6375
-label L6373
-load 16 __for_iter_291
-load 17 __for_idx_291
+brif 13 L6496 L6498
+label L6496
+load 16 __for_iter_296
+load 17 __for_idx_296
 call 18 pith_list_get_value unknown 2 16 17
-store __loopvar_291_child 18
+store __loopvar_296_child 18
 load 19 elems
-load 20 __loopvar_291_child
+load 20 __loopvar_296_child
 load 21 scope_id
 call 22 checker_c_check_expr int 2 20 21
 call 23 pith_list_push_value void 2 19 22
-label L6374
-load 24 __for_idx_291
+label L6497
+load 24 __for_idx_296
 iconst 25 1
 add 26 24 25
-store __for_idx_291 26
-jmp L6372
-label L6375
-load 27 __for_iter_291
+store __for_idx_296 26
+jmp L6495
+label L6498
+load 27 __for_iter_296
 call 28 pith_list_release_handle void 1 27
 load 29 elems
 call 30 types_ti_tuple struct:TypeInfo 1 29
@@ -103436,8 +104314,8 @@ store struct_tid 10
 load 11 struct_tid
 iconst 12 0
 lt 13 11 12
-brif 13 L6378 L6379
-label L6378
+brif 13 L6501 L6502
+label L6501
 strref 14 m19s517
 strref 15 m19s518
 load 16 struct_name
@@ -103452,8 +104330,8 @@ call 24 pith_cstring_release void 1 23
 load 25 info
 call 26 pith_struct_release void 1 25
 ret 22
-label L6379
-label L6377
+label L6502
+label L6500
 load 27 info
 load 28 struct_tid
 call 29 types_get_type_info struct:TypeInfo 1 28
@@ -103466,8 +104344,8 @@ call 35 pith_cstring_eq bool 2 32 33
 iconst 36 1
 sub 34 36 35
 call 37 pith_cstring_release void 1 33
-brif 34 L6381 L6382
-label L6381
+brif 34 L6504 L6505
+label L6504
 strref 38 m19s517
 load 39 struct_name
 strref 40 m19s516
@@ -103482,8 +104360,8 @@ call 48 pith_cstring_release void 1 47
 load 49 info
 call 50 pith_struct_release void 1 49
 ret 46
-label L6382
-label L6380
+label L6505
+label L6503
 load 51 node
 field 52 51 16 list children
 call 53 pith_list_len int 1 52
@@ -103491,8 +104369,8 @@ load 54 info
 field 55 54 16 list_string fields
 call 56 pith_list_len int 1 55
 gt 57 53 56
-brif 57 L6384 L6385
-label L6384
+brif 57 L6507 L6508
+label L6507
 strref 58 m19s514
 load 59 struct_name
 strref 60 m19s515
@@ -103525,8 +104403,8 @@ call 86 pith_cstring_release void 1 85
 load 87 info
 call 88 pith_struct_release void 1 87
 ret 84
-label L6385
-label L6383
+label L6508
+label L6506
 load 89 struct_name
 load 90 info
 call 91 checker_struct_min_required_fields int 2 89 90
@@ -103536,8 +104414,8 @@ field 93 92 16 list children
 call 94 pith_list_len int 1 93
 load 95 min_required
 lt 96 94 95
-brif 96 L6387 L6388
-label L6387
+brif 96 L6510 L6511
+label L6510
 strref 97 m19s514
 load 98 struct_name
 strref 99 m19s513
@@ -103568,8 +104446,8 @@ call 123 pith_cstring_release void 1 122
 load 124 info
 call 125 pith_struct_release void 1 124
 ret 121
-label L6388
-label L6386
+label L6511
+label L6509
 iconst 126 0
 store idx 126
 load 127 node
@@ -103577,25 +104455,25 @@ field 128 127 16 list children
 call 129 pith_list_retain_handle void 1 128
 call 130 pith_auto_len int 1 128
 iconst 131 0
-store __for_idx_292 131
-store __for_len_292 130
-store __for_iter_292 128
-label L6389
-load 132 __for_idx_292
-load 133 __for_len_292
+store __for_idx_297 131
+store __for_len_297 130
+store __for_iter_297 128
+label L6512
+load 132 __for_idx_297
+load 133 __for_len_297
 lt 134 132 133
-brif 134 L6393 L6392
-label L6393
-load 135 __for_iter_292
+brif 134 L6516 L6515
+label L6516
+load 135 __for_iter_297
 call 136 pith_auto_len int 1 135
 lt 134 132 136
-brif 134 L6390 L6392
-label L6390
-load 137 __for_iter_292
-load 138 __for_idx_292
+brif 134 L6513 L6515
+label L6513
+load 137 __for_iter_297
+load 138 __for_idx_297
 call 139 pith_list_get_value unknown 2 137 138
-store __loopvar_292_child 139
-load 140 __loopvar_292_child
+store __loopvar_297_child 139
+load 140 __loopvar_297_child
 load 141 scope_id
 call 142 checker_c_check_expr int 2 140 141
 store arg_type 142
@@ -103603,44 +104481,44 @@ load 143 arg_type
 call 144 types_is_error_type bool 1 143
 iconst 145 0
 eq 146 144 145
-brif 146 L6395 L6396
-label L6395
+brif 146 L6518 L6519
+label L6518
 load 147 idx
 load 148 info
 field 149 148 24 list field_types
 call 150 pith_list_len int 1 149
 lt 151 147 150
-brif 151 L6398 L6399
-label L6398
+brif 151 L6521 L6522
+label L6521
 load 152 info
 field 153 152 24 list field_types
 load 154 idx
 call 155 pith_list_get_value_strict int 2 153 154
 store expected 155
-load 156 __loopvar_292_child
+load 156 __loopvar_297_child
 load 157 arg_type
 load 158 expected
 call 159 checker_optional_target_accepts_value bool 3 156 157 158
 iconst 160 0
 eq 161 159 160
-brif 161 L6401 L6402
-label L6401
-load 162 __loopvar_292_child
+brif 161 L6524 L6525
+label L6524
+load 162 __loopvar_297_child
 load 163 expected
 load 164 scope_id
 call 165 checker_collection_literal_matches_target bool 3 162 163 164
 iconst 166 0
 eq 167 165 166
-brif 167 L6404 L6405
-label L6404
+brif 167 L6527 L6528
+label L6527
 load 168 arg_type
 load 169 expected
 call 170 checker_types_compatible bool 2 168 169
 iconst 171 0
 eq 172 170 171
-brif 172 L6407 L6408
-label L6407
-load 173 __loopvar_292_child
+brif 172 L6530 L6531
+label L6530
+load 173 __loopvar_297_child
 strref 174 m19s511
 strref 175 m19s510
 load 176 info
@@ -103670,33 +104548,33 @@ call 199 pith_cstring_release void 1 196
 call 200 checker_diagnostics_report_error_at void 3 173 174 197
 call 201 pith_cstring_release void 1 174
 call 202 pith_cstring_release void 1 197
-jmp L6406
-label L6408
-label L6406
-jmp L6403
-label L6405
-label L6403
-jmp L6400
-label L6402
-label L6400
-jmp L6397
-label L6399
-label L6397
-jmp L6394
-label L6396
-label L6394
+jmp L6529
+label L6531
+label L6529
+jmp L6526
+label L6528
+label L6526
+jmp L6523
+label L6525
+label L6523
+jmp L6520
+label L6522
+label L6520
+jmp L6517
+label L6519
+label L6517
 load 203 idx
 iconst 204 1
 add 205 203 204
 store idx 205
-label L6391
-load 206 __for_idx_292
+label L6514
+load 206 __for_idx_297
 iconst 207 1
 add 208 206 207
-store __for_idx_292 208
-jmp L6389
-label L6392
-load 209 __for_iter_292
+store __for_idx_297 208
+jmp L6512
+label L6515
+load 209 __for_iter_297
 call 210 pith_list_release_handle void 1 209
 load 211 struct_tid
 load 212 struct_name
@@ -103721,8 +104599,8 @@ field 4 3 16 list children
 call 5 pith_list_len int 1 4
 iconst 6 1
 lt 7 5 6
-brif 7 L6410 L6411
-label L6410
+brif 7 L6533 L6534
+label L6533
 strref 8 m19s490
 strref 9 m19s507
 call 10 checker_diagnostics_report_error void 2 8 9
@@ -103732,8 +104610,8 @@ load 13 types___g_TID_ERR
 load 14 inner_node
 call 15 pith_struct_release void 1 14
 ret 13
-label L6411
-label L6409
+label L6534
+label L6532
 load 16 inner_node
 load 17 node
 field 18 17 16 list children
@@ -103743,7 +104621,7 @@ call 21 ast_get_node struct:Node 1 20
 call 22 pith_struct_release void 1 16
 store inner_node 21
 iconst 23 0
-store __and_23_6415 23
+store __and_23_6538 23
 load 24 inner_node
 field 25 24 0 string kind
 strref 26 m19s394
@@ -103751,9 +104629,9 @@ call 28 pith_cstring_eq bool 2 25 26
 iconst 29 1
 sub 27 29 28
 call 30 pith_cstring_release void 1 26
-store __and_23_6415 27
-brif 27 L6415 L6416
-label L6415
+store __and_23_6538 27
+brif 27 L6538 L6539
+label L6538
 load 31 inner_node
 field 32 31 0 string kind
 strref 33 m19s464
@@ -103761,11 +104639,11 @@ call 35 pith_cstring_eq bool 2 32 33
 iconst 36 1
 sub 34 36 35
 call 37 pith_cstring_release void 1 33
-store __and_23_6415 34
-label L6416
-load 38 __and_23_6415
-brif 38 L6413 L6414
-label L6413
+store __and_23_6538 34
+label L6539
+load 38 __and_23_6538
+brif 38 L6536 L6537
+label L6536
 strref 39 m19s490
 strref 40 m19s507
 call 41 checker_diagnostics_report_error void 2 39 40
@@ -103775,8 +104653,8 @@ load 44 types___g_TID_ERR
 load 45 inner_node
 call 46 pith_struct_release void 1 45
 ret 44
-label L6414
-label L6412
+label L6537
+label L6535
 load 47 node
 field 48 47 16 list children
 iconst 49 0
@@ -103786,14 +104664,14 @@ call 52 checker_c_check_expr int 2 50 51
 store inner 52
 load 53 inner
 call 54 types_is_error_type bool 1 53
-brif 54 L6418 L6419
-label L6418
+brif 54 L6541 L6542
+label L6541
 load 55 types___g_TID_ERR
 load 56 inner_node
 call 57 pith_struct_release void 1 56
 ret 55
-label L6419
-label L6417
+label L6542
+label L6540
 iconst 58 1
 store first_arg 58
 load 59 inner_node
@@ -103801,69 +104679,69 @@ field 60 59 0 string kind
 strref 61 m19s464
 call 62 pith_cstring_eq bool 2 60 61
 call 63 pith_cstring_release void 1 61
-brif 62 L6421 L6422
-label L6421
+brif 62 L6544 L6545
+label L6544
 iconst 64 0
 store first_arg 64
-jmp L6420
-label L6422
-label L6420
+jmp L6543
+label L6545
+label L6543
 load 65 inner_node
 field 66 65 16 list children
 call 67 pith_list_retain_handle void 1 66
 call 68 pith_auto_len int 1 66
 iconst 69 0
-store __for_idx_293 69
-store __for_len_293 68
-store __for_iter_293 66
-label L6423
-load 70 __for_idx_293
-load 71 __for_len_293
+store __for_idx_298 69
+store __for_len_298 68
+store __for_iter_298 66
+label L6546
+load 70 __for_idx_298
+load 71 __for_len_298
 lt 72 70 71
-brif 72 L6427 L6426
-label L6427
-load 73 __for_iter_293
+brif 72 L6550 L6549
+label L6550
+load 73 __for_iter_298
 call 74 pith_auto_len int 1 73
 lt 72 70 74
-brif 72 L6424 L6426
-label L6424
-load 75 __for_iter_293
-load 76 __for_idx_293
+brif 72 L6547 L6549
+label L6547
+load 75 __for_iter_298
+load 76 __for_idx_298
 call 77 pith_list_get_value unknown 2 75 76
-store __loopvar_293_child 77
-load 78 __for_idx_293
-store __loopvar_293_i 78
+store __loopvar_298_child 77
+load 78 __for_idx_298
+store __loopvar_298_i 78
 iconst 79 0
-store __and_79_6431 79
-load 80 __loopvar_293_i
+store __and_79_6554 79
+load 80 __loopvar_298_i
 load 81 first_arg
 gte 82 80 81
-store __and_79_6431 82
-brif 82 L6431 L6432
-label L6431
-load 83 __loopvar_293_child
+store __and_79_6554 82
+brif 82 L6554 L6555
+label L6554
+load 83 __loopvar_298_child
 call 84 checker_report_spawn_arg_try bool 1 83
-store __and_79_6431 84
-label L6432
-load 85 __and_79_6431
-brif 85 L6429 L6430
-label L6429
+store __and_79_6554 84
+label L6555
+load 85 __and_79_6554
+brif 85 L6552 L6553
+label L6552
 load 86 types___g_TID_ERR
-load 87 __for_iter_293
+load 87 __for_iter_298
 call 88 pith_list_release_handle void 1 87
 load 89 inner_node
 call 90 pith_struct_release void 1 89
 ret 86
-label L6430
-label L6428
-label L6425
-load 91 __for_idx_293
+label L6553
+label L6551
+label L6548
+load 91 __for_idx_298
 iconst 92 1
 add 93 91 92
-store __for_idx_293 93
-jmp L6423
-label L6426
-load 94 __for_iter_293
+store __for_idx_298 93
+jmp L6546
+label L6549
+load 94 __for_iter_298
 call 95 pith_list_release_handle void 1 94
 load 96 inner_node
 load 97 first_arg
@@ -103890,25 +104768,25 @@ call 4 ast_get_node struct:Node 1 3
 call 5 pith_struct_release void 1 2
 store node 4
 iconst 6 0
-store __or_6_6436 6
+store __or_6_6559 6
 load 7 node
 field 8 7 0 string kind
 strref 9 m19s506
 call 10 pith_cstring_eq bool 2 8 9
 call 11 pith_cstring_release void 1 9
-store __or_6_6436 10
-brif 10 L6437 L6436
-label L6436
+store __or_6_6559 10
+brif 10 L6560 L6559
+label L6559
 load 12 node
 field 13 12 0 string kind
 strref 14 m19s505
 call 15 pith_cstring_eq bool 2 13 14
 call 16 pith_cstring_release void 1 14
-store __or_6_6436 15
-label L6437
-load 17 __or_6_6436
-brif 17 L6434 L6435
-label L6434
+store __or_6_6559 15
+label L6560
+load 17 __or_6_6559
+brif 17 L6557 L6558
+label L6557
 load 18 idx
 strref 19 m19s490
 strref 20 m19s504
@@ -103921,51 +104799,51 @@ iconst 26 1
 load 27 node
 call 28 pith_struct_release void 1 27
 ret 26
-label L6435
-label L6433
+label L6558
+label L6556
 load 29 node
 field 30 29 16 list children
 call 31 pith_list_retain_handle void 1 30
 call 32 pith_auto_len int 1 30
 iconst 33 0
-store __for_idx_294 33
-store __for_len_294 32
-store __for_iter_294 30
-label L6438
-load 34 __for_idx_294
-load 35 __for_len_294
+store __for_idx_299 33
+store __for_len_299 32
+store __for_iter_299 30
+label L6561
+load 34 __for_idx_299
+load 35 __for_len_299
 lt 36 34 35
-brif 36 L6442 L6441
-label L6442
-load 37 __for_iter_294
+brif 36 L6565 L6564
+label L6565
+load 37 __for_iter_299
 call 38 pith_auto_len int 1 37
 lt 36 34 38
-brif 36 L6439 L6441
-label L6439
-load 39 __for_iter_294
-load 40 __for_idx_294
+brif 36 L6562 L6564
+label L6562
+load 39 __for_iter_299
+load 40 __for_idx_299
 call 41 pith_list_get_value unknown 2 39 40
-store __loopvar_294_child 41
-load 42 __loopvar_294_child
+store __loopvar_299_child 41
+load 42 __loopvar_299_child
 call 43 checker_report_spawn_arg_try bool 1 42
-brif 43 L6444 L6445
-label L6444
+brif 43 L6567 L6568
+label L6567
 iconst 44 1
-load 45 __for_iter_294
+load 45 __for_iter_299
 call 46 pith_list_release_handle void 1 45
 load 47 node
 call 48 pith_struct_release void 1 47
 ret 44
-label L6445
-label L6443
-label L6440
-load 49 __for_idx_294
+label L6568
+label L6566
+label L6563
+load 49 __for_idx_299
 iconst 50 1
 add 51 49 50
-store __for_idx_294 51
-jmp L6438
-label L6441
-load 52 __for_iter_294
+store __for_idx_299 51
+jmp L6561
+label L6564
+load 52 __for_iter_299
 call 53 pith_list_release_handle void 1 52
 iconst 54 0
 load 55 node
@@ -103986,81 +104864,81 @@ field 4 3 16 list children
 call 5 pith_list_retain_handle void 1 4
 call 6 pith_auto_len int 1 4
 iconst 7 0
-store __for_idx_295 7
-store __for_len_295 6
-store __for_iter_295 4
-label L6446
-load 8 __for_idx_295
-load 9 __for_len_295
+store __for_idx_300 7
+store __for_len_300 6
+store __for_iter_300 4
+label L6569
+load 8 __for_idx_300
+load 9 __for_len_300
 lt 10 8 9
-brif 10 L6450 L6449
-label L6450
-load 11 __for_iter_295
+brif 10 L6573 L6572
+label L6573
+load 11 __for_iter_300
 call 12 pith_auto_len int 1 11
 lt 10 8 12
-brif 10 L6447 L6449
-label L6447
-load 13 __for_iter_295
-load 14 __for_idx_295
+brif 10 L6570 L6572
+label L6570
+load 13 __for_iter_300
+load 14 __for_idx_300
 call 15 pith_list_get_value unknown 2 13 14
-store __loopvar_295_child 15
-load 16 __for_idx_295
-store __loopvar_295_i 16
-load 17 __loopvar_295_i
+store __loopvar_300_child 15
+load 16 __for_idx_300
+store __loopvar_300_i 16
+load 17 __loopvar_300_i
 load 18 first_arg
 lt 19 17 18
-brif 19 L6452 L6453
-label L6452
-jmp L6448
-label L6453
-label L6451
-load 20 __loopvar_295_child
+brif 19 L6575 L6576
+label L6575
+jmp L6571
+label L6576
+label L6574
+load 20 __loopvar_300_child
 store expr_idx 20
 load 21 arg_node
-load 22 __loopvar_295_child
+load 22 __loopvar_300_child
 call 23 ast_get_node struct:Node 1 22
 call 24 pith_struct_release void 1 21
 store arg_node 23
 iconst 25 0
-store __and_25_6457 25
+store __and_25_6580 25
 load 26 arg_node
 field 27 26 0 string kind
 strref 28 m19s502
 call 29 pith_cstring_eq bool 2 27 28
 call 30 pith_cstring_release void 1 28
-store __and_25_6457 29
-brif 29 L6457 L6458
-label L6457
+store __and_25_6580 29
+brif 29 L6580 L6581
+label L6580
 load 31 arg_node
 field 32 31 16 list children
 call 33 pith_list_len int 1 32
 iconst 34 0
 gt 35 33 34
-store __and_25_6457 35
-label L6458
-load 36 __and_25_6457
-brif 36 L6455 L6456
-label L6455
+store __and_25_6580 35
+label L6581
+load 36 __and_25_6580
+brif 36 L6578 L6579
+label L6578
 load 37 arg_node
 field 38 37 16 list children
 iconst 39 0
 call 40 pith_list_get_value_strict int 2 38 39
 store expr_idx 40
-jmp L6454
-label L6456
-label L6454
+jmp L6577
+label L6579
+label L6577
 load 41 expr_idx
 strref 42 m19s501
 call 43 checker_report_shared_handoff void 2 41 42
 call 44 pith_cstring_release void 1 42
-label L6448
-load 45 __for_idx_295
+label L6571
+load 45 __for_idx_300
 iconst 46 1
 add 47 45 46
-store __for_idx_295 47
-jmp L6446
-label L6449
-load 48 __for_iter_295
+store __for_idx_300 47
+jmp L6569
+label L6572
+load 48 __for_iter_300
 call 49 pith_list_release_handle void 1 48
 load 50 arg_node
 call 51 pith_struct_release void 1 50
@@ -104080,8 +104958,8 @@ load 5 expr_idx
 call 6 checker_spawn_arg_shares_collection bool 1 5
 iconst 8 1
 sub 7 8 6
-brif 7 L6460 L6461
-label L6460
+brif 7 L6583 L6584
+label L6583
 load 9 kind
 call 10 pith_cstring_release void 1 9
 load 11 seen
@@ -104090,8 +104968,8 @@ load 13 path
 call 14 pith_cstring_release void 1 13
 iconst 15 0
 ret 15
-label L6461
-label L6459
+label L6584
+label L6582
 load 16 expr_idx
 call 17 checker_c_get_expr_type int 1 16
 store tid 17
@@ -104104,35 +104982,35 @@ call 23 pith_struct_release void 1 20
 call 24 pith_cstring_release void 1 18
 store kind 21
 iconst 25 0
-store __or_25_6465 25
+store __or_25_6588 25
 iconst 26 0
-store __or_26_6465 26
+store __or_26_6588 26
 load 27 kind
 strref 28 m19s23
 call 29 pith_cstring_eq bool 2 27 28
 call 30 pith_cstring_release void 1 28
-store __or_26_6465 29
-brif 29 L6466 L6465
-label L6465
+store __or_26_6588 29
+brif 29 L6589 L6588
+label L6588
 load 31 kind
 strref 32 m19s21
 call 33 pith_cstring_eq bool 2 31 32
 call 34 pith_cstring_release void 1 32
-store __or_26_6465 33
-label L6466
-load 35 __or_26_6465
-store __or_25_6465 35
-brif 35 L6468 L6467
-label L6467
+store __or_26_6588 33
+label L6589
+load 35 __or_26_6588
+store __or_25_6588 35
+brif 35 L6591 L6590
+label L6590
 load 36 kind
 strref 37 m19s19
 call 38 pith_cstring_eq bool 2 36 37
 call 39 pith_cstring_release void 1 37
-store __or_25_6465 38
-label L6468
-load 40 __or_25_6465
-brif 40 L6463 L6464
-label L6463
+store __or_25_6588 38
+label L6591
+load 40 __or_25_6588
+brif 40 L6586 L6587
+label L6586
 load 41 expr_idx
 strref 42 m19s496
 load 43 refused
@@ -104166,8 +105044,8 @@ load 70 path
 call 71 pith_cstring_release void 1 70
 iconst 72 0
 ret 72
-label L6464
-label L6462
+label L6587
+label L6585
 load 73 seen
 call 74 pith_map_new_int map_int 0
 call 75 pith_map_release_handle void 1 73
@@ -104224,9 +105102,9 @@ call 4 ast_get_node struct:Node 1 3
 call 5 pith_struct_release void 1 2
 store node 4
 iconst 6 0
-store __and_6_6472 6
+store __and_6_6595 6
 iconst 7 0
-store __and_7_6472 7
+store __and_7_6595 7
 load 8 node
 field 9 8 0 string kind
 strref 10 m19s393
@@ -104234,9 +105112,9 @@ call 12 pith_cstring_eq bool 2 9 10
 iconst 13 1
 sub 11 13 12
 call 14 pith_cstring_release void 1 10
-store __and_7_6472 11
-brif 11 L6472 L6473
-label L6472
+store __and_7_6595 11
+brif 11 L6595 L6596
+label L6595
 load 15 node
 field 16 15 0 string kind
 strref 17 m19s460
@@ -104244,12 +105122,12 @@ call 19 pith_cstring_eq bool 2 16 17
 iconst 20 1
 sub 18 20 19
 call 21 pith_cstring_release void 1 17
-store __and_7_6472 18
-label L6473
-load 22 __and_7_6472
-store __and_6_6472 22
-brif 22 L6474 L6475
-label L6474
+store __and_7_6595 18
+label L6596
+load 22 __and_7_6595
+store __and_6_6595 22
+brif 22 L6597 L6598
+label L6597
 load 23 node
 field 24 23 0 string kind
 strref 25 m19s97
@@ -104257,17 +105135,17 @@ call 27 pith_cstring_eq bool 2 24 25
 iconst 28 1
 sub 26 28 27
 call 29 pith_cstring_release void 1 25
-store __and_6_6472 26
-label L6475
-load 30 __and_6_6472
-brif 30 L6470 L6471
-label L6470
+store __and_6_6595 26
+label L6598
+load 30 __and_6_6595
+brif 30 L6593 L6594
+label L6593
 iconst 31 0
 load 32 node
 call 33 pith_struct_release void 1 32
 ret 31
-label L6471
-label L6469
+label L6594
+label L6592
 load 34 expr_idx
 call 35 checker_c_get_expr_type int 1 34
 call 36 checker_holds_shared_buffer_type bool 1 35
@@ -104294,24 +105172,24 @@ call 7 types_get_type_info struct:TypeInfo 1 6
 call 8 pith_struct_release void 1 5
 store info 7
 iconst 9 0
-store __and_9_6479 9
+store __and_9_6602 9
 load 10 info
 field 11 10 0 string kind
 strref 12 m19s30
 call 13 pith_cstring_eq bool 2 11 12
 call 14 pith_cstring_release void 1 12
-store __and_9_6479 13
-brif 13 L6479 L6480
-label L6479
+store __and_9_6602 13
+brif 13 L6602 L6603
+label L6602
 load 15 info
 field 16 15 64 int inner
 iconst 17 0
 gte 18 16 17
-store __and_9_6479 18
-label L6480
-load 19 __and_9_6479
-brif 19 L6477 L6478
-label L6477
+store __and_9_6602 18
+label L6603
+load 19 __and_9_6602
+brif 19 L6600 L6601
+label L6600
 load 20 info
 field 21 20 64 int inner
 load 22 seen
@@ -104323,10 +105201,10 @@ call 27 pith_cstring_release void 1 26
 load 28 inner
 call 29 pith_cstring_release void 1 28
 ret 23
-label L6478
-label L6476
+label L6601
+label L6599
 iconst 30 0
-store __or_30_6484 30
+store __or_30_6607 30
 load 31 info
 field 32 31 0 string kind
 strref 33 m19s35
@@ -104334,17 +105212,17 @@ call 35 pith_cstring_eq bool 2 32 33
 iconst 36 1
 sub 34 36 35
 call 37 pith_cstring_release void 1 33
-store __or_30_6484 34
-brif 34 L6485 L6484
-label L6484
+store __or_30_6607 34
+brif 34 L6608 L6607
+label L6607
 load 38 seen
 load 39 tid
 call 40 map_contains_ikey bool 2 38 39
-store __or_30_6484 40
-label L6485
-load 41 __or_30_6484
-brif 41 L6482 L6483
-label L6482
+store __or_30_6607 40
+label L6608
+load 41 __or_30_6607
+brif 41 L6605 L6606
+label L6605
 strref 42 m19s36
 load 43 info
 call 44 pith_struct_release void 1 43
@@ -104353,8 +105231,8 @@ call 46 pith_cstring_release void 1 45
 load 47 inner
 call 48 pith_cstring_release void 1 47
 ret 42
-label L6483
-label L6481
+label L6606
+label L6604
 load 49 seen
 load 50 tid
 iconst 51 1
@@ -104364,32 +105242,32 @@ field 54 53 16 list_string fields
 call 55 pith_list_retain_handle void 1 54
 call 56 pith_auto_len int 1 54
 iconst 57 0
-store __for_idx_296 57
-store __for_len_296 56
-store __for_iter_296 54
+store __for_idx_301 57
+store __for_len_301 56
+store __for_iter_301 54
 iconst 58 0
-store __loopvar_296_fname 58
-label L6486
-load 59 __for_idx_296
-load 60 __for_len_296
+store __loopvar_301_fname 58
+label L6609
+load 59 __for_idx_301
+load 60 __for_len_301
 lt 61 59 60
-brif 61 L6490 L6489
-label L6490
-load 62 __for_iter_296
+brif 61 L6613 L6612
+label L6613
+load 62 __for_iter_301
 call 63 pith_auto_len int 1 62
 lt 61 59 63
-brif 61 L6487 L6489
-label L6487
-load 64 __for_iter_296
-load 65 __for_idx_296
+brif 61 L6610 L6612
+label L6610
+load 64 __for_iter_301
+load 65 __for_idx_301
 call 66 pith_list_get_value_unchecked string 2 64 65
-store __loopvar_296_fname 66
-load 67 __for_idx_296
-store __loopvar_296_i 67
-load 68 __loopvar_296_fname
+store __loopvar_301_fname 66
+load 67 __for_idx_301
+store __loopvar_301_i 67
+load 68 __loopvar_301_fname
 call 69 pith_cstring_retain void 1 68
 iconst 70 0
-store __or_70_6494 70
+store __or_70_6617 70
 load 71 checker___g_struct_field_guards
 load 72 tid
 call 73 int_to_string string 1 72
@@ -104397,14 +105275,14 @@ strref 74 m19s149
 concat 75 73 74
 call 76 pith_cstring_release void 1 73
 call 77 pith_cstring_release void 1 74
-load 78 __loopvar_296_fname
+load 78 __loopvar_301_fname
 concat 79 75 78
 call 80 pith_cstring_release void 1 75
 call 81 contains_key bool 2 71 79
 call 82 pith_cstring_release void 1 79
-store __or_70_6494 81
-brif 81 L6495 L6494
-label L6494
+store __or_70_6617 81
+brif 81 L6618 L6617
+label L6617
 load 83 checker___g_struct_field_frozen
 load 84 tid
 call 85 int_to_string string 1 84
@@ -104412,22 +105290,22 @@ strref 86 m19s149
 concat 87 85 86
 call 88 pith_cstring_release void 1 85
 call 89 pith_cstring_release void 1 86
-load 90 __loopvar_296_fname
+load 90 __loopvar_301_fname
 concat 91 87 90
 call 92 pith_cstring_release void 1 87
 call 93 contains_key bool 2 83 91
 call 94 pith_cstring_release void 1 91
-store __or_70_6494 93
-label L6495
-load 95 __or_70_6494
-brif 95 L6492 L6493
-label L6492
-jmp L6488
-label L6493
-label L6491
+store __or_70_6617 93
+label L6618
+load 95 __or_70_6617
+brif 95 L6615 L6616
+label L6615
+jmp L6611
+label L6616
+label L6614
 load 96 info
 field 97 96 24 list field_types
-load 98 __loopvar_296_i
+load 98 __loopvar_301_i
 call 99 pith_list_get_value_strict int 2 97 98
 store ftid 99
 load 100 fkind
@@ -104439,40 +105317,40 @@ call 105 pith_struct_release void 1 102
 call 106 pith_cstring_release void 1 100
 store fkind 103
 iconst 107 0
-store __or_107_6499 107
+store __or_107_6622 107
 iconst 108 0
-store __or_108_6499 108
+store __or_108_6622 108
 load 109 fkind
 strref 110 m19s23
 call 111 pith_cstring_eq bool 2 109 110
 call 112 pith_cstring_release void 1 110
-store __or_108_6499 111
-brif 111 L6500 L6499
-label L6499
+store __or_108_6622 111
+brif 111 L6623 L6622
+label L6622
 load 113 fkind
 strref 114 m19s21
 call 115 pith_cstring_eq bool 2 113 114
 call 116 pith_cstring_release void 1 114
-store __or_108_6499 115
-label L6500
-load 117 __or_108_6499
-store __or_107_6499 117
-brif 117 L6502 L6501
-label L6501
+store __or_108_6622 115
+label L6623
+load 117 __or_108_6622
+store __or_107_6622 117
+brif 117 L6625 L6624
+label L6624
 load 118 fkind
 strref 119 m19s19
 call 120 pith_cstring_eq bool 2 118 119
 call 121 pith_cstring_release void 1 119
-store __or_107_6499 120
-label L6502
-load 122 __or_107_6499
-brif 122 L6497 L6498
-label L6497
-load 123 __loopvar_296_fname
+store __or_107_6622 120
+label L6625
+load 122 __or_107_6622
+brif 122 L6620 L6621
+label L6620
+load 123 __loopvar_301_fname
 call 124 pith_cstring_retain void 1 123
-load 125 __loopvar_296_fname
+load 125 __loopvar_301_fname
 call 126 pith_cstring_release void 1 125
-load 127 __for_iter_296
+load 127 __for_iter_301
 call 128 pith_list_release_handle void 1 127
 load 129 info
 call 130 pith_struct_release void 1 129
@@ -104481,8 +105359,8 @@ call 132 pith_cstring_release void 1 131
 load 133 inner
 call 134 pith_cstring_release void 1 133
 ret 123
-label L6498
-label L6496
+label L6621
+label L6619
 load 135 inner
 load 136 ftid
 load 137 seen
@@ -104495,18 +105373,18 @@ call 143 pith_cstring_eq bool 2 140 141
 iconst 144 1
 sub 142 144 143
 call 145 pith_cstring_release void 1 141
-brif 142 L6504 L6505
-label L6504
-load 146 __loopvar_296_fname
+brif 142 L6627 L6628
+label L6627
+load 146 __loopvar_301_fname
 strref 147 m19s149
 concat 148 146 147
 call 149 pith_cstring_release void 1 147
 load 150 inner
 concat 151 148 150
 call 152 pith_cstring_release void 1 148
-load 153 __loopvar_296_fname
+load 153 __loopvar_301_fname
 call 154 pith_cstring_release void 1 153
-load 155 __for_iter_296
+load 155 __for_iter_301
 call 156 pith_list_release_handle void 1 155
 load 157 info
 call 158 pith_struct_release void 1 157
@@ -104515,22 +105393,22 @@ call 160 pith_cstring_release void 1 159
 load 161 inner
 call 162 pith_cstring_release void 1 161
 ret 151
-label L6505
-label L6503
-label L6488
-load 163 __loopvar_296_fname
+label L6628
+label L6626
+label L6611
+load 163 __loopvar_301_fname
 call 164 pith_cstring_release void 1 163
 iconst 165 0
-store __loopvar_296_fname 165
-load 166 __for_idx_296
+store __loopvar_301_fname 165
+load 166 __for_idx_301
 iconst 167 1
 add 168 166 167
-store __for_idx_296 168
-jmp L6486
-label L6489
-load 169 __loopvar_296_fname
+store __for_idx_301 168
+jmp L6609
+label L6612
+load 169 __loopvar_301_fname
 call 170 pith_cstring_release void 1 169
-load 171 __for_iter_296
+load 171 __for_iter_301
 call 172 pith_list_release_handle void 1 171
 strref 173 m19s36
 load 174 info
@@ -104559,8 +105437,8 @@ field 4 3 16 list children
 call 5 pith_list_len int 1 4
 iconst 6 1
 lt 7 5 6
-brif 7 L6507 L6508
-label L6507
+brif 7 L6630 L6631
+label L6630
 strref 8 m19s490
 strref 9 m19s491
 call 10 checker_diagnostics_report_error void 2 8 9
@@ -104570,8 +105448,8 @@ load 13 types___g_TID_ERR
 load 14 info
 call 15 pith_struct_release void 1 14
 ret 13
-label L6508
-label L6506
+label L6631
+label L6629
 load 16 node
 field 17 16 16 list children
 iconst 18 0
@@ -104581,14 +105459,14 @@ call 21 checker_c_check_expr int 2 19 20
 store inner 21
 load 22 inner
 call 23 types_is_error_type bool 1 22
-brif 23 L6510 L6511
-label L6510
+brif 23 L6633 L6634
+label L6633
 load 24 types___g_TID_ERR
 load 25 info
 call 26 pith_struct_release void 1 25
 ret 24
-label L6511
-label L6509
+label L6634
+label L6632
 load 27 info
 load 28 inner
 call 29 types_get_type_info struct:TypeInfo 1 28
@@ -104599,15 +105477,15 @@ field 32 31 0 string kind
 strref 33 m19s27
 call 34 pith_cstring_eq bool 2 32 33
 call 35 pith_cstring_release void 1 33
-brif 34 L6513 L6514
-label L6513
+brif 34 L6636 L6637
+label L6636
 load 36 info
 field 37 36 64 int inner
 load 38 info
 call 39 pith_struct_release void 1 38
 ret 37
-label L6514
-label L6512
+label L6637
+label L6635
 strref 40 m19s490
 strref 41 m19s489
 load 42 inner
@@ -104642,31 +105520,31 @@ field 8 7 0 string kind
 strref 9 m19s488
 call 10 pith_cstring_eq bool 2 8 9
 call 11 pith_cstring_release void 1 9
-brif 10 L6516 L6517
-label L6516
+brif 10 L6639 L6640
+label L6639
 load 12 decl_idx
 load 13 type_args
 call 14 checker_instantiate_generic_struct_type int 2 12 13
 load 15 decl
 call 16 pith_struct_release void 1 15
 ret 14
-label L6517
-label L6515
+label L6640
+label L6638
 load 17 decl
 field 18 17 0 string kind
 strref 19 m19s487
 call 20 pith_cstring_eq bool 2 18 19
 call 21 pith_cstring_release void 1 19
-brif 20 L6519 L6520
-label L6519
+brif 20 L6642 L6643
+label L6642
 load 22 decl_idx
 load 23 type_args
 call 24 checker_instantiate_generic_enum_type int 2 22 23
 load 25 decl
 call 26 pith_struct_release void 1 25
 ret 24
-label L6520
-label L6518
+label L6643
+label L6641
 load 27 types___g_TID_ERR
 load 28 decl
 call 29 pith_struct_release void 1 28
@@ -104729,8 +105607,8 @@ iconst 31 1
 iconst 33 0
 sub 32 33 31
 neq 34 30 32
-brif 34 L6522 L6523
-label L6522
+brif 34 L6645 L6646
+label L6645
 load 35 existing
 load 36 decl
 call 37 pith_struct_release void 1 36
@@ -104759,8 +105637,8 @@ call 59 pith_struct_release void 1 58
 load 60 fname
 call 61 pith_cstring_release void 1 60
 ret 35
-label L6523
-label L6521
+label L6646
+label L6644
 load 62 generic_params
 load 63 decl
 call 64 checker_collect_generic_parameter_names list_string 1 63
@@ -104827,26 +105705,26 @@ field 115 114 16 list children
 call 116 pith_list_retain_handle void 1 115
 call 117 pith_auto_len int 1 115
 iconst 118 0
-store __for_idx_297 118
-store __for_len_297 117
-store __for_iter_297 115
-label L6524
-load 119 __for_idx_297
-load 120 __for_len_297
+store __for_idx_302 118
+store __for_len_302 117
+store __for_iter_302 115
+label L6647
+load 119 __for_idx_302
+load 120 __for_len_302
 lt 121 119 120
-brif 121 L6528 L6527
-label L6528
-load 122 __for_iter_297
+brif 121 L6651 L6650
+label L6651
+load 122 __for_iter_302
 call 123 pith_auto_len int 1 122
 lt 121 119 123
-brif 121 L6525 L6527
-label L6525
-load 124 __for_iter_297
-load 125 __for_idx_297
+brif 121 L6648 L6650
+label L6648
+load 124 __for_iter_302
+load 125 __for_idx_302
 call 126 pith_list_get_value unknown 2 124 125
-store __loopvar_297_child 126
+store __loopvar_302_child 126
 load 127 cn
-load 128 __loopvar_297_child
+load 128 __loopvar_302_child
 call 129 ast_get_node struct:Node 1 128
 call 130 pith_struct_release void 1 127
 store cn 129
@@ -104855,8 +105733,8 @@ field 132 131 0 string kind
 strref 133 m19s486
 call 134 pith_cstring_eq bool 2 132 133
 call 135 pith_cstring_release void 1 133
-brif 134 L6530 L6531
-label L6530
+brif 134 L6653 L6654
+label L6653
 load 136 fname
 load 137 cn
 field 138 137 8 string value
@@ -104880,8 +105758,8 @@ field 152 151 8 string value
 strref 153 m19s483
 call 154 pith_cstring_contains bool 2 152 153
 call 155 pith_cstring_release void 1 153
-brif 154 L6533 L6534
-label L6533
+brif 154 L6656 L6657
+label L6656
 load 156 checker___g_struct_field_frozen
 load 157 tid
 call 158 int_to_string string 1 157
@@ -104895,9 +105773,9 @@ call 165 pith_cstring_release void 1 160
 iconst 166 1
 call 167 map_insert void 3 156 164 166
 call 168 pith_cstring_release void 1 164
-jmp L6532
-label L6534
-label L6532
+jmp L6655
+label L6657
+label L6655
 load 169 field_names
 load 170 fname
 call 171 pith_list_push_value void 2 169 170
@@ -104912,8 +105790,8 @@ field 179 178 16 list children
 call 180 pith_list_len int 1 179
 iconst 181 0
 gt 182 180 181
-brif 182 L6536 L6537
-label L6536
+brif 182 L6659 L6660
+label L6659
 load 183 cn
 field 184 183 16 list children
 iconst 185 0
@@ -104930,8 +105808,8 @@ field 194 193 16 list children
 call 195 pith_list_len int 1 194
 iconst 196 1
 gt 197 195 196
-brif 197 L6539 L6540
-label L6539
+brif 197 L6662 L6663
+label L6662
 load 198 checker___g_struct_field_default_nodes
 load 199 inst_name
 strref 200 m19s149
@@ -104946,26 +105824,26 @@ iconst 208 1
 call 209 pith_list_get_value_strict int 2 207 208
 call 210 map_insert void 3 198 204 209
 call 211 pith_cstring_release void 1 204
-jmp L6538
-label L6540
-label L6538
-jmp L6535
-label L6537
+jmp L6661
+label L6663
+label L6661
+jmp L6658
+label L6660
 load 212 field_types
 load 213 types___g_TID_ERR
 call 214 pith_list_push_value void 2 212 213
-label L6535
-jmp L6529
-label L6531
-label L6529
-label L6526
-load 215 __for_idx_297
+label L6658
+jmp L6652
+label L6654
+label L6652
+label L6649
+load 215 __for_idx_302
 iconst 216 1
 add 217 215 216
-store __for_idx_297 217
-jmp L6524
-label L6527
-load 218 __for_iter_297
+store __for_idx_302 217
+jmp L6647
+label L6650
+load 218 __for_iter_302
 call 219 pith_list_release_handle void 1 218
 load 220 tid
 load 221 inst_name
@@ -105080,8 +105958,8 @@ iconst 28 1
 iconst 30 0
 sub 29 30 28
 neq 31 27 29
-brif 31 L6542 L6543
-label L6542
+brif 31 L6665 L6666
+label L6665
 load 32 existing
 load 33 decl
 call 34 pith_struct_release void 1 33
@@ -105104,8 +105982,8 @@ call 50 pith_struct_release void 1 49
 load 51 vtypes
 call 52 pith_list_release_handle void 1 51
 ret 32
-label L6543
-label L6541
+label L6666
+label L6664
 load 53 generic_params
 load 54 decl
 call 55 checker_collect_generic_parameter_names list_string 1 54
@@ -105142,26 +106020,26 @@ field 79 78 16 list children
 call 80 pith_list_retain_handle void 1 79
 call 81 pith_auto_len int 1 79
 iconst 82 0
-store __for_idx_298 82
-store __for_len_298 81
-store __for_iter_298 79
-label L6544
-load 83 __for_idx_298
-load 84 __for_len_298
+store __for_idx_303 82
+store __for_len_303 81
+store __for_iter_303 79
+label L6667
+load 83 __for_idx_303
+load 84 __for_len_303
 lt 85 83 84
-brif 85 L6548 L6547
-label L6548
-load 86 __for_iter_298
+brif 85 L6671 L6670
+label L6671
+load 86 __for_iter_303
 call 87 pith_auto_len int 1 86
 lt 85 83 87
-brif 85 L6545 L6547
-label L6545
-load 88 __for_iter_298
-load 89 __for_idx_298
+brif 85 L6668 L6670
+label L6668
+load 88 __for_iter_303
+load 89 __for_idx_303
 call 90 pith_list_get_value unknown 2 88 89
-store __loopvar_298_child 90
+store __loopvar_303_child 90
 load 91 cn
-load 92 __loopvar_298_child
+load 92 __loopvar_303_child
 call 93 ast_get_node struct:Node 1 92
 call 94 pith_struct_release void 1 91
 store cn 93
@@ -105170,8 +106048,8 @@ field 96 95 0 string kind
 strref 97 m19s482
 call 98 pith_cstring_eq bool 2 96 97
 call 99 pith_cstring_release void 1 97
-brif 98 L6550 L6551
-label L6550
+brif 98 L6673 L6674
+label L6673
 load 100 variant_names
 load 101 cn
 field 102 101 8 string value
@@ -105185,54 +106063,54 @@ field 108 107 16 list children
 call 109 pith_list_retain_handle void 1 108
 call 110 pith_auto_len int 1 108
 iconst 111 0
-store __for_idx_299 111
-store __for_len_299 110
-store __for_iter_299 108
-label L6552
-load 112 __for_idx_299
-load 113 __for_len_299
+store __for_idx_304 111
+store __for_len_304 110
+store __for_iter_304 108
+label L6675
+load 112 __for_idx_304
+load 113 __for_len_304
 lt 114 112 113
-brif 114 L6556 L6555
-label L6556
-load 115 __for_iter_299
+brif 114 L6679 L6678
+label L6679
+load 115 __for_iter_304
 call 116 pith_auto_len int 1 115
 lt 114 112 116
-brif 114 L6553 L6555
-label L6553
-load 117 __for_iter_299
-load 118 __for_idx_299
+brif 114 L6676 L6678
+label L6676
+load 117 __for_iter_304
+load 118 __for_idx_304
 call 119 pith_list_get_value unknown 2 117 118
-store __loopvar_299_vc 119
+store __loopvar_304_vc 119
 load 120 vtypes
-load 121 __loopvar_299_vc
+load 121 __loopvar_304_vc
 load 122 generic_params
 load 123 type_args
 call 124 checker_resolve_type_with_substitution_map int 3 121 122 123
 call 125 pith_list_push_value void 2 120 124
-label L6554
-load 126 __for_idx_299
+label L6677
+load 126 __for_idx_304
 iconst 127 1
 add 128 126 127
-store __for_idx_299 128
-jmp L6552
-label L6555
-load 129 __for_iter_299
+store __for_idx_304 128
+jmp L6675
+label L6678
+load 129 __for_iter_304
 call 130 pith_list_release_handle void 1 129
 load 131 variant_types
 load 132 vtypes
 iconst 134 2
 call 133 list_push_kind void 3 131 132 134
-jmp L6549
-label L6551
-label L6549
-label L6546
-load 135 __for_idx_298
+jmp L6672
+label L6674
+label L6672
+label L6669
+load 135 __for_idx_303
 iconst 136 1
 add 137 135 136
-store __for_idx_298 137
-jmp L6544
-label L6547
-load 138 __for_iter_298
+store __for_idx_303 137
+jmp L6667
+label L6670
+load 138 __for_iter_303
 call 139 pith_list_release_handle void 1 138
 load 140 tid
 load 141 inst_name
@@ -105296,52 +106174,52 @@ store bi 3
 load 4 a
 load 5 b
 eq 6 4 5
-brif 6 L6558 L6559
-label L6558
+brif 6 L6681 L6682
+label L6681
 iconst 7 1
 load 8 ai
 call 9 pith_struct_release void 1 8
 load 10 bi
 call 11 pith_struct_release void 1 10
 ret 7
-label L6559
-label L6557
+label L6682
+label L6680
 load 12 a
 call 13 types_is_error_type bool 1 12
-brif 13 L6561 L6562
-label L6561
+brif 13 L6684 L6685
+label L6684
 iconst 14 1
 load 15 ai
 call 16 pith_struct_release void 1 15
 load 17 bi
 call 18 pith_struct_release void 1 17
 ret 14
-label L6562
-label L6560
+label L6685
+label L6683
 load 19 b
 call 20 types_is_error_type bool 1 19
-brif 20 L6564 L6565
-label L6564
+brif 20 L6687 L6688
+label L6687
 iconst 21 1
 load 22 ai
 call 23 pith_struct_release void 1 22
 load 24 bi
 call 25 pith_struct_release void 1 24
 ret 21
-label L6565
-label L6563
+label L6688
+label L6686
 load 26 a
 call 27 types_is_none_type bool 1 26
-brif 27 L6567 L6568
-label L6567
+brif 27 L6690 L6691
+label L6690
 iconst 28 0
-store __and_28_6569 28
+store __and_28_6692 28
 load 29 b
 iconst 30 0
 gte 31 29 30
-store __and_28_6569 31
-brif 31 L6569 L6570
-label L6569
+store __and_28_6692 31
+brif 31 L6692 L6693
+label L6692
 load 32 b
 call 33 types_get_type_info struct:TypeInfo 1 32
 field 34 33 0 string kind
@@ -105351,28 +106229,28 @@ strref 37 m19s30
 call 38 pith_cstring_eq bool 2 34 37
 call 39 pith_cstring_release void 1 34
 call 40 pith_cstring_release void 1 37
-store __and_28_6569 38
-label L6570
-load 41 __and_28_6569
+store __and_28_6692 38
+label L6693
+load 41 __and_28_6692
 load 42 ai
 call 43 pith_struct_release void 1 42
 load 44 bi
 call 45 pith_struct_release void 1 44
 ret 41
-label L6568
-label L6566
+label L6691
+label L6689
 load 46 b
 call 47 types_is_none_type bool 1 46
-brif 47 L6572 L6573
-label L6572
+brif 47 L6695 L6696
+label L6695
 iconst 48 0
-store __and_48_6574 48
+store __and_48_6697 48
 load 49 a
 iconst 50 0
 gte 51 49 50
-store __and_48_6574 51
-brif 51 L6574 L6575
-label L6574
+store __and_48_6697 51
+brif 51 L6697 L6698
+label L6697
 load 52 a
 call 53 types_get_type_info struct:TypeInfo 1 52
 field 54 53 0 string kind
@@ -105382,42 +106260,42 @@ strref 57 m19s30
 call 58 pith_cstring_eq bool 2 54 57
 call 59 pith_cstring_release void 1 54
 call 60 pith_cstring_release void 1 57
-store __and_48_6574 58
-label L6575
-load 61 __and_48_6574
+store __and_48_6697 58
+label L6698
+load 61 __and_48_6697
 load 62 ai
 call 63 pith_struct_release void 1 62
 load 64 bi
 call 65 pith_struct_release void 1 64
 ret 61
-label L6573
-label L6571
+label L6696
+label L6694
 load 66 a
 iconst 67 0
 lt 68 66 67
-brif 68 L6577 L6578
-label L6577
+brif 68 L6700 L6701
+label L6700
 iconst 69 0
 load 70 ai
 call 71 pith_struct_release void 1 70
 load 72 bi
 call 73 pith_struct_release void 1 72
 ret 69
-label L6578
-label L6576
+label L6701
+label L6699
 load 74 b
 iconst 75 0
 lt 76 74 75
-brif 76 L6580 L6581
-label L6580
+brif 76 L6703 L6704
+label L6703
 iconst 77 0
 load 78 ai
 call 79 pith_struct_release void 1 78
 load 80 bi
 call 81 pith_struct_release void 1 80
 ret 77
-label L6581
-label L6579
+label L6704
+label L6702
 load 82 ai
 load 83 a
 call 84 types_get_type_info struct:TypeInfo 1 83
@@ -105433,15 +106311,15 @@ field 91 90 0 string kind
 strref 92 m19s32
 call 93 pith_cstring_eq bool 2 91 92
 call 94 pith_cstring_release void 1 92
-brif 93 L6583 L6584
-label L6583
+brif 93 L6706 L6707
+label L6706
 load 95 bi
 field 96 95 0 string kind
 strref 97 m19s32
 call 98 pith_cstring_eq bool 2 96 97
 call 99 pith_cstring_release void 1 97
-brif 98 L6586 L6587
-label L6586
+brif 98 L6709 L6710
+label L6709
 load 100 ai
 field 101 100 48 list param_types
 call 102 pith_list_len int 1 101
@@ -105449,79 +106327,79 @@ load 103 bi
 field 104 103 48 list param_types
 call 105 pith_list_len int 1 104
 neq 106 102 105
-brif 106 L6589 L6590
-label L6589
+brif 106 L6712 L6713
+label L6712
 iconst 107 0
 load 108 ai
 call 109 pith_struct_release void 1 108
 load 110 bi
 call 111 pith_struct_release void 1 110
 ret 107
-label L6590
-label L6588
+label L6713
+label L6711
 load 112 ai
 field 113 112 48 list param_types
 call 114 pith_list_retain_handle void 1 113
 call 115 pith_auto_len int 1 113
 iconst 116 0
-store __for_idx_300 116
-store __for_len_300 115
-store __for_iter_300 113
-label L6591
-load 117 __for_idx_300
-load 118 __for_len_300
+store __for_idx_305 116
+store __for_len_305 115
+store __for_iter_305 113
+label L6714
+load 117 __for_idx_305
+load 118 __for_len_305
 lt 119 117 118
-brif 119 L6595 L6594
-label L6595
-load 120 __for_iter_300
+brif 119 L6718 L6717
+label L6718
+load 120 __for_iter_305
 call 121 pith_auto_len int 1 120
 lt 119 117 121
-brif 119 L6592 L6594
-label L6592
-load 122 __for_iter_300
-load 123 __for_idx_300
+brif 119 L6715 L6717
+label L6715
+load 122 __for_iter_305
+load 123 __for_idx_305
 call 124 pith_list_get_value unknown 2 122 123
-store __loopvar_300_ap 124
-load 125 __for_idx_300
-store __loopvar_300_i 125
-load 126 __loopvar_300_i
+store __loopvar_305_ap 124
+load 125 __for_idx_305
+store __loopvar_305_i 125
+load 126 __loopvar_305_i
 load 127 bi
 field 128 127 48 list param_types
 call 129 pith_list_len int 1 128
 lt 130 126 129
-brif 130 L6597 L6598
-label L6597
-load 131 __loopvar_300_ap
+brif 130 L6720 L6721
+label L6720
+load 131 __loopvar_305_ap
 load 132 bi
 field 133 132 48 list param_types
-load 134 __loopvar_300_i
+load 134 __loopvar_305_i
 call 135 pith_list_get_value_strict int 2 133 134
 call 136 checker_types_structurally_equal bool 2 131 135
 iconst 137 0
 eq 138 136 137
-brif 138 L6600 L6601
-label L6600
+brif 138 L6723 L6724
+label L6723
 iconst 139 0
-load 140 __for_iter_300
+load 140 __for_iter_305
 call 141 pith_list_release_handle void 1 140
 load 142 ai
 call 143 pith_struct_release void 1 142
 load 144 bi
 call 145 pith_struct_release void 1 144
 ret 139
-label L6601
-label L6599
-jmp L6596
-label L6598
-label L6596
-label L6593
-load 146 __for_idx_300
+label L6724
+label L6722
+jmp L6719
+label L6721
+label L6719
+label L6716
+load 146 __for_idx_305
 iconst 147 1
 add 148 146 147
-store __for_idx_300 148
-jmp L6591
-label L6594
-load 149 __for_iter_300
+store __for_idx_305 148
+jmp L6714
+label L6717
+load 149 __for_iter_305
 call 150 pith_list_release_handle void 1 149
 load 151 ai
 field 152 151 56 int return_type
@@ -105530,41 +106408,41 @@ field 154 153 56 int return_type
 call 155 checker_types_structurally_equal bool 2 152 154
 iconst 156 0
 eq 157 155 156
-brif 157 L6603 L6604
-label L6603
+brif 157 L6726 L6727
+label L6726
 iconst 158 0
 load 159 ai
 call 160 pith_struct_release void 1 159
 load 161 bi
 call 162 pith_struct_release void 1 161
 ret 158
-label L6604
-label L6602
+label L6727
+label L6725
 iconst 163 1
 load 164 ai
 call 165 pith_struct_release void 1 164
 load 166 bi
 call 167 pith_struct_release void 1 166
 ret 163
-label L6587
-label L6585
-jmp L6582
-label L6584
-label L6582
+label L6710
+label L6708
+jmp L6705
+label L6707
+label L6705
 load 168 ai
 field 169 168 0 string kind
 strref 170 m19s28
 call 171 pith_cstring_eq bool 2 169 170
 call 172 pith_cstring_release void 1 170
-brif 171 L6606 L6607
-label L6606
+brif 171 L6729 L6730
+label L6729
 load 173 bi
 field 174 173 0 string kind
 strref 175 m19s28
 call 176 pith_cstring_eq bool 2 174 175
 call 177 pith_cstring_release void 1 175
-brif 176 L6609 L6610
-label L6609
+brif 176 L6732 L6733
+label L6732
 load 178 ai
 field 179 178 88 list elements
 call 180 pith_list_len int 1 179
@@ -105572,79 +106450,79 @@ load 181 bi
 field 182 181 88 list elements
 call 183 pith_list_len int 1 182
 neq 184 180 183
-brif 184 L6612 L6613
-label L6612
+brif 184 L6735 L6736
+label L6735
 iconst 185 0
 load 186 ai
 call 187 pith_struct_release void 1 186
 load 188 bi
 call 189 pith_struct_release void 1 188
 ret 185
-label L6613
-label L6611
+label L6736
+label L6734
 load 190 ai
 field 191 190 88 list elements
 call 192 pith_list_retain_handle void 1 191
 call 193 pith_auto_len int 1 191
 iconst 194 0
-store __for_idx_301 194
-store __for_len_301 193
-store __for_iter_301 191
-label L6614
-load 195 __for_idx_301
-load 196 __for_len_301
+store __for_idx_306 194
+store __for_len_306 193
+store __for_iter_306 191
+label L6737
+load 195 __for_idx_306
+load 196 __for_len_306
 lt 197 195 196
-brif 197 L6618 L6617
-label L6618
-load 198 __for_iter_301
+brif 197 L6741 L6740
+label L6741
+load 198 __for_iter_306
 call 199 pith_auto_len int 1 198
 lt 197 195 199
-brif 197 L6615 L6617
-label L6615
-load 200 __for_iter_301
-load 201 __for_idx_301
+brif 197 L6738 L6740
+label L6738
+load 200 __for_iter_306
+load 201 __for_idx_306
 call 202 pith_list_get_value unknown 2 200 201
-store __loopvar_301_ae 202
-load 203 __for_idx_301
-store __loopvar_301_i 203
-load 204 __loopvar_301_i
+store __loopvar_306_ae 202
+load 203 __for_idx_306
+store __loopvar_306_i 203
+load 204 __loopvar_306_i
 load 205 bi
 field 206 205 88 list elements
 call 207 pith_list_len int 1 206
 lt 208 204 207
-brif 208 L6620 L6621
-label L6620
-load 209 __loopvar_301_ae
+brif 208 L6743 L6744
+label L6743
+load 209 __loopvar_306_ae
 load 210 bi
 field 211 210 88 list elements
-load 212 __loopvar_301_i
+load 212 __loopvar_306_i
 call 213 pith_list_get_value_strict int 2 211 212
 call 214 checker_types_structurally_equal bool 2 209 213
 iconst 215 0
 eq 216 214 215
-brif 216 L6623 L6624
-label L6623
+brif 216 L6746 L6747
+label L6746
 iconst 217 0
-load 218 __for_iter_301
+load 218 __for_iter_306
 call 219 pith_list_release_handle void 1 218
 load 220 ai
 call 221 pith_struct_release void 1 220
 load 222 bi
 call 223 pith_struct_release void 1 222
 ret 217
-label L6624
-label L6622
-jmp L6619
-label L6621
-label L6619
-label L6616
-load 224 __for_idx_301
+label L6747
+label L6745
+jmp L6742
+label L6744
+label L6742
+label L6739
+load 224 __for_idx_306
 iconst 225 1
 add 226 224 225
-store __for_idx_301 226
-jmp L6614
-label L6617
-load 227 __for_iter_301
+store __for_idx_306 226
+jmp L6737
+label L6740
+load 227 __for_iter_306
 call 228 pith_list_release_handle void 1 227
 iconst 229 1
 load 230 ai
@@ -105652,25 +106530,25 @@ call 231 pith_struct_release void 1 230
 load 232 bi
 call 233 pith_struct_release void 1 232
 ret 229
-label L6610
-label L6608
-jmp L6605
-label L6607
-label L6605
+label L6733
+label L6731
+jmp L6728
+label L6730
+label L6728
 load 234 ai
 field 235 234 0 string kind
 strref 236 m19s29
 call 237 pith_cstring_eq bool 2 235 236
 call 238 pith_cstring_release void 1 236
-brif 237 L6626 L6627
-label L6626
+brif 237 L6749 L6750
+label L6749
 load 239 bi
 field 240 239 0 string kind
 strref 241 m19s29
 call 242 pith_cstring_eq bool 2 240 241
 call 243 pith_cstring_release void 1 241
-brif 242 L6629 L6630
-label L6629
+brif 242 L6752 L6753
+label L6752
 load 244 ai
 field 245 244 64 int inner
 load 246 bi
@@ -105678,16 +106556,16 @@ field 247 246 64 int inner
 call 248 checker_types_structurally_equal bool 2 245 247
 iconst 249 0
 eq 250 248 249
-brif 250 L6632 L6633
-label L6632
+brif 250 L6755 L6756
+label L6755
 iconst 251 0
 load 252 ai
 call 253 pith_struct_release void 1 252
 load 254 bi
 call 255 pith_struct_release void 1 254
 ret 251
-label L6633
-label L6631
+label L6756
+label L6754
 load 256 ai
 field 257 256 80 int value_type
 load 258 bi
@@ -105698,25 +106576,25 @@ call 262 pith_struct_release void 1 261
 load 263 bi
 call 264 pith_struct_release void 1 263
 ret 260
-label L6630
-label L6628
-jmp L6625
-label L6627
-label L6625
+label L6753
+label L6751
+jmp L6748
+label L6750
+label L6748
 load 265 ai
 field 266 265 0 string kind
 strref 267 m19s30
 call 268 pith_cstring_eq bool 2 266 267
 call 269 pith_cstring_release void 1 267
-brif 268 L6635 L6636
-label L6635
+brif 268 L6758 L6759
+label L6758
 load 270 bi
 field 271 270 0 string kind
 strref 272 m19s30
 call 273 pith_cstring_eq bool 2 271 272
 call 274 pith_cstring_release void 1 272
-brif 273 L6638 L6639
-label L6638
+brif 273 L6761 L6762
+label L6761
 load 275 ai
 field 276 275 64 int inner
 load 277 bi
@@ -105727,25 +106605,25 @@ call 281 pith_struct_release void 1 280
 load 282 bi
 call 283 pith_struct_release void 1 282
 ret 279
-label L6639
-label L6637
-jmp L6634
-label L6636
-label L6634
+label L6762
+label L6760
+jmp L6757
+label L6759
+label L6757
 load 284 ai
 field 285 284 0 string kind
 strref 286 m19s23
 call 287 pith_cstring_eq bool 2 285 286
 call 288 pith_cstring_release void 1 286
-brif 287 L6641 L6642
-label L6641
+brif 287 L6764 L6765
+label L6764
 load 289 bi
 field 290 289 0 string kind
 strref 291 m19s23
 call 292 pith_cstring_eq bool 2 290 291
 call 293 pith_cstring_release void 1 291
-brif 292 L6644 L6645
-label L6644
+brif 292 L6767 L6768
+label L6767
 load 294 ai
 field 295 294 64 int inner
 load 296 bi
@@ -105756,25 +106634,25 @@ call 300 pith_struct_release void 1 299
 load 301 bi
 call 302 pith_struct_release void 1 301
 ret 298
-label L6645
-label L6643
-jmp L6640
-label L6642
-label L6640
+label L6768
+label L6766
+jmp L6763
+label L6765
+label L6763
 load 303 ai
 field 304 303 0 string kind
 strref 305 m19s21
 call 306 pith_cstring_eq bool 2 304 305
 call 307 pith_cstring_release void 1 305
-brif 306 L6647 L6648
-label L6647
+brif 306 L6770 L6771
+label L6770
 load 308 bi
 field 309 308 0 string kind
 strref 310 m19s21
 call 311 pith_cstring_eq bool 2 309 310
 call 312 pith_cstring_release void 1 310
-brif 311 L6650 L6651
-label L6650
+brif 311 L6773 L6774
+label L6773
 load 313 ai
 field 314 313 72 int key_type
 load 315 bi
@@ -105782,16 +106660,16 @@ field 316 315 72 int key_type
 call 317 checker_types_structurally_equal bool 2 314 316
 iconst 318 0
 eq 319 317 318
-brif 319 L6653 L6654
-label L6653
+brif 319 L6776 L6777
+label L6776
 iconst 320 0
 load 321 ai
 call 322 pith_struct_release void 1 321
 load 323 bi
 call 324 pith_struct_release void 1 323
 ret 320
-label L6654
-label L6652
+label L6777
+label L6775
 load 325 ai
 field 326 325 80 int value_type
 load 327 bi
@@ -105802,25 +106680,25 @@ call 331 pith_struct_release void 1 330
 load 332 bi
 call 333 pith_struct_release void 1 332
 ret 329
-label L6651
-label L6649
-jmp L6646
-label L6648
-label L6646
+label L6774
+label L6772
+jmp L6769
+label L6771
+label L6769
 load 334 ai
 field 335 334 0 string kind
 strref 336 m19s19
 call 337 pith_cstring_eq bool 2 335 336
 call 338 pith_cstring_release void 1 336
-brif 337 L6656 L6657
-label L6656
+brif 337 L6779 L6780
+label L6779
 load 339 bi
 field 340 339 0 string kind
 strref 341 m19s19
 call 342 pith_cstring_eq bool 2 340 341
 call 343 pith_cstring_release void 1 341
-brif 342 L6659 L6660
-label L6659
+brif 342 L6782 L6783
+label L6782
 load 344 ai
 field 345 344 64 int inner
 load 346 bi
@@ -105831,25 +106709,25 @@ call 350 pith_struct_release void 1 349
 load 351 bi
 call 352 pith_struct_release void 1 351
 ret 348
-label L6660
-label L6658
-jmp L6655
-label L6657
-label L6655
+label L6783
+label L6781
+jmp L6778
+label L6780
+label L6778
 load 353 ai
 field 354 353 0 string kind
 strref 355 m19s27
 call 356 pith_cstring_eq bool 2 354 355
 call 357 pith_cstring_release void 1 355
-brif 356 L6662 L6663
-label L6662
+brif 356 L6785 L6786
+label L6785
 load 358 bi
 field 359 358 0 string kind
 strref 360 m19s27
 call 361 pith_cstring_eq bool 2 359 360
 call 362 pith_cstring_release void 1 360
-brif 361 L6665 L6666
-label L6665
+brif 361 L6788 L6789
+label L6788
 load 363 ai
 field 364 363 64 int inner
 load 365 bi
@@ -105860,25 +106738,25 @@ call 369 pith_struct_release void 1 368
 load 370 bi
 call 371 pith_struct_release void 1 370
 ret 367
-label L6666
-label L6664
-jmp L6661
-label L6663
-label L6661
+label L6789
+label L6787
+jmp L6784
+label L6786
+label L6784
 load 372 ai
 field 373 372 0 string kind
 strref 374 m19s25
 call 375 pith_cstring_eq bool 2 373 374
 call 376 pith_cstring_release void 1 374
-brif 375 L6668 L6669
-label L6668
+brif 375 L6791 L6792
+label L6791
 load 377 bi
 field 378 377 0 string kind
 strref 379 m19s25
 call 380 pith_cstring_eq bool 2 378 379
 call 381 pith_cstring_release void 1 379
-brif 380 L6671 L6672
-label L6671
+brif 380 L6794 L6795
+label L6794
 load 382 ai
 field 383 382 64 int inner
 load 384 bi
@@ -105889,25 +106767,25 @@ call 388 pith_struct_release void 1 387
 load 389 bi
 call 390 pith_struct_release void 1 389
 ret 386
-label L6672
-label L6670
-jmp L6667
-label L6669
-label L6667
+label L6795
+label L6793
+jmp L6790
+label L6792
+label L6790
 load 391 ai
 field 392 391 0 string kind
 strref 393 m19s35
 call 394 pith_cstring_eq bool 2 392 393
 call 395 pith_cstring_release void 1 393
-brif 394 L6674 L6675
-label L6674
+brif 394 L6797 L6798
+label L6797
 load 396 bi
 field 397 396 0 string kind
 strref 398 m19s35
 call 399 pith_cstring_eq bool 2 397 398
 call 400 pith_cstring_release void 1 398
-brif 399 L6677 L6678
-label L6677
+brif 399 L6800 L6801
+label L6800
 load 401 ai
 field 402 401 16 list_string fields
 call 403 pith_list_len int 1 402
@@ -105915,106 +106793,106 @@ load 404 bi
 field 405 404 16 list_string fields
 call 406 pith_list_len int 1 405
 neq 407 403 406
-brif 407 L6680 L6681
-label L6680
+brif 407 L6803 L6804
+label L6803
 iconst 408 0
 load 409 ai
 call 410 pith_struct_release void 1 409
 load 411 bi
 call 412 pith_struct_release void 1 411
 ret 408
-label L6681
-label L6679
+label L6804
+label L6802
 load 413 ai
 field 414 413 16 list_string fields
 call 415 pith_list_retain_handle void 1 414
 call 416 pith_auto_len int 1 414
 iconst 417 0
-store __for_idx_302 417
-store __for_len_302 416
-store __for_iter_302 414
+store __for_idx_307 417
+store __for_len_307 416
+store __for_iter_307 414
 iconst 418 0
-store __loopvar_302_field_name 418
-label L6682
-load 419 __for_idx_302
-load 420 __for_len_302
+store __loopvar_307_field_name 418
+label L6805
+load 419 __for_idx_307
+load 420 __for_len_307
 lt 421 419 420
-brif 421 L6686 L6685
-label L6686
-load 422 __for_iter_302
+brif 421 L6809 L6808
+label L6809
+load 422 __for_iter_307
 call 423 pith_auto_len int 1 422
 lt 421 419 423
-brif 421 L6683 L6685
-label L6683
-load 424 __for_iter_302
-load 425 __for_idx_302
+brif 421 L6806 L6808
+label L6806
+load 424 __for_iter_307
+load 425 __for_idx_307
 call 426 pith_list_get_value_unchecked string 2 424 425
-store __loopvar_302_field_name 426
-load 427 __for_idx_302
-store __loopvar_302_i 427
-load 428 __loopvar_302_field_name
+store __loopvar_307_field_name 426
+load 427 __for_idx_307
+store __loopvar_307_i 427
+load 428 __loopvar_307_field_name
 call 429 pith_cstring_retain void 1 428
-load 430 __loopvar_302_field_name
+load 430 __loopvar_307_field_name
 load 431 bi
 field 432 431 16 list_string fields
-load 433 __loopvar_302_i
+load 433 __loopvar_307_i
 call 434 pith_list_get_value_strict string 2 432 433
 call 436 pith_cstring_eq bool 2 430 434
 iconst 437 1
 sub 435 437 436
-brif 435 L6688 L6689
-label L6688
+brif 435 L6811 L6812
+label L6811
 iconst 438 0
-load 439 __loopvar_302_field_name
+load 439 __loopvar_307_field_name
 call 440 pith_cstring_release void 1 439
-load 441 __for_iter_302
+load 441 __for_iter_307
 call 442 pith_list_release_handle void 1 441
 load 443 ai
 call 444 pith_struct_release void 1 443
 load 445 bi
 call 446 pith_struct_release void 1 445
 ret 438
-label L6689
-label L6687
+label L6812
+label L6810
 load 447 ai
 field 448 447 24 list field_types
-load 449 __loopvar_302_i
+load 449 __loopvar_307_i
 call 450 pith_list_get_value_strict int 2 448 449
 load 451 bi
 field 452 451 24 list field_types
-load 453 __loopvar_302_i
+load 453 __loopvar_307_i
 call 454 pith_list_get_value_strict int 2 452 453
 call 455 checker_types_structurally_equal bool 2 450 454
 iconst 456 0
 eq 457 455 456
-brif 457 L6691 L6692
-label L6691
+brif 457 L6814 L6815
+label L6814
 iconst 458 0
-load 459 __loopvar_302_field_name
+load 459 __loopvar_307_field_name
 call 460 pith_cstring_release void 1 459
-load 461 __for_iter_302
+load 461 __for_iter_307
 call 462 pith_list_release_handle void 1 461
 load 463 ai
 call 464 pith_struct_release void 1 463
 load 465 bi
 call 466 pith_struct_release void 1 465
 ret 458
-label L6692
-label L6690
-label L6684
-load 467 __loopvar_302_field_name
+label L6815
+label L6813
+label L6807
+load 467 __loopvar_307_field_name
 call 468 pith_cstring_release void 1 467
 iconst 469 0
-store __loopvar_302_field_name 469
-load 470 __for_idx_302
+store __loopvar_307_field_name 469
+load 470 __for_idx_307
 iconst 471 1
 add 472 470 471
-store __for_idx_302 472
-jmp L6682
-label L6685
-load 473 __loopvar_302_field_name
+store __for_idx_307 472
+jmp L6805
+label L6808
+load 473 __loopvar_307_field_name
 call 474 pith_cstring_release void 1 473
-load 475 __for_iter_302
+load 475 __for_iter_307
 call 476 pith_list_release_handle void 1 475
 iconst 477 1
 load 478 ai
@@ -106022,25 +106900,25 @@ call 479 pith_struct_release void 1 478
 load 480 bi
 call 481 pith_struct_release void 1 480
 ret 477
-label L6678
-label L6676
-jmp L6673
-label L6675
-label L6673
+label L6801
+label L6799
+jmp L6796
+label L6798
+label L6796
 load 482 ai
 field 483 482 0 string kind
 strref 484 m19s34
 call 485 pith_cstring_eq bool 2 483 484
 call 486 pith_cstring_release void 1 484
-brif 485 L6694 L6695
-label L6694
+brif 485 L6817 L6818
+label L6817
 load 487 bi
 field 488 487 0 string kind
 strref 489 m19s34
 call 490 pith_cstring_eq bool 2 488 489
 call 491 pith_cstring_release void 1 489
-brif 490 L6697 L6698
-label L6697
+brif 490 L6820 L6821
+label L6820
 load 492 ai
 field 493 492 96 list_string variants
 call 494 pith_list_len int 1 493
@@ -106048,168 +106926,168 @@ load 495 bi
 field 496 495 96 list_string variants
 call 497 pith_list_len int 1 496
 neq 498 494 497
-brif 498 L6700 L6701
-label L6700
+brif 498 L6823 L6824
+label L6823
 iconst 499 0
 load 500 ai
 call 501 pith_struct_release void 1 500
 load 502 bi
 call 503 pith_struct_release void 1 502
 ret 499
-label L6701
-label L6699
+label L6824
+label L6822
 load 504 ai
 field 505 504 96 list_string variants
 call 506 pith_list_retain_handle void 1 505
 call 507 pith_auto_len int 1 505
 iconst 508 0
-store __for_idx_303 508
-store __for_len_303 507
-store __for_iter_303 505
+store __for_idx_308 508
+store __for_len_308 507
+store __for_iter_308 505
 iconst 509 0
-store __loopvar_303_variant_name 509
-label L6702
-load 510 __for_idx_303
-load 511 __for_len_303
+store __loopvar_308_variant_name 509
+label L6825
+load 510 __for_idx_308
+load 511 __for_len_308
 lt 512 510 511
-brif 512 L6706 L6705
-label L6706
-load 513 __for_iter_303
+brif 512 L6829 L6828
+label L6829
+load 513 __for_iter_308
 call 514 pith_auto_len int 1 513
 lt 512 510 514
-brif 512 L6703 L6705
-label L6703
-load 515 __for_iter_303
-load 516 __for_idx_303
+brif 512 L6826 L6828
+label L6826
+load 515 __for_iter_308
+load 516 __for_idx_308
 call 517 pith_list_get_value_unchecked string 2 515 516
-store __loopvar_303_variant_name 517
-load 518 __for_idx_303
-store __loopvar_303_i 518
-load 519 __loopvar_303_variant_name
+store __loopvar_308_variant_name 517
+load 518 __for_idx_308
+store __loopvar_308_i 518
+load 519 __loopvar_308_variant_name
 call 520 pith_cstring_retain void 1 519
-load 521 __loopvar_303_variant_name
+load 521 __loopvar_308_variant_name
 load 522 bi
 field 523 522 96 list_string variants
-load 524 __loopvar_303_i
+load 524 __loopvar_308_i
 call 525 pith_list_get_value_strict string 2 523 524
 call 527 pith_cstring_eq bool 2 521 525
 iconst 528 1
 sub 526 528 527
-brif 526 L6708 L6709
-label L6708
+brif 526 L6831 L6832
+label L6831
 iconst 529 0
-load 530 __loopvar_303_variant_name
+load 530 __loopvar_308_variant_name
 call 531 pith_cstring_release void 1 530
-load 532 __for_iter_303
+load 532 __for_iter_308
 call 533 pith_list_release_handle void 1 532
 load 534 ai
 call 535 pith_struct_release void 1 534
 load 536 bi
 call 537 pith_struct_release void 1 536
 ret 529
-label L6709
-label L6707
+label L6832
+label L6830
 load 538 ai
 field 539 538 104 list variant_types
-load 540 __loopvar_303_i
+load 540 __loopvar_308_i
 call 541 pith_list_get_value_strict list 2 539 540
 call 542 pith_list_len int 1 541
 load 543 bi
 field 544 543 104 list variant_types
-load 545 __loopvar_303_i
+load 545 __loopvar_308_i
 call 546 pith_list_get_value_strict list 2 544 545
 call 547 pith_list_len int 1 546
 neq 548 542 547
-brif 548 L6711 L6712
-label L6711
+brif 548 L6834 L6835
+label L6834
 iconst 549 0
-load 550 __loopvar_303_variant_name
+load 550 __loopvar_308_variant_name
 call 551 pith_cstring_release void 1 550
-load 552 __for_iter_303
+load 552 __for_iter_308
 call 553 pith_list_release_handle void 1 552
 load 554 ai
 call 555 pith_struct_release void 1 554
 load 556 bi
 call 557 pith_struct_release void 1 556
 ret 549
-label L6712
-label L6710
+label L6835
+label L6833
 load 558 ai
 field 559 558 104 list variant_types
-load 560 __loopvar_303_i
+load 560 __loopvar_308_i
 call 561 pith_list_get_value_strict list 2 559 560
 call 562 pith_list_retain_handle void 1 561
 call 563 pith_auto_len int 1 561
 iconst 564 0
-store __for_idx_304 564
-store __for_len_304 563
-store __for_iter_304 561
-label L6713
-load 565 __for_idx_304
-load 566 __for_len_304
+store __for_idx_309 564
+store __for_len_309 563
+store __for_iter_309 561
+label L6836
+load 565 __for_idx_309
+load 566 __for_len_309
 lt 567 565 566
-brif 567 L6717 L6716
-label L6717
-load 568 __for_iter_304
+brif 567 L6840 L6839
+label L6840
+load 568 __for_iter_309
 call 569 pith_auto_len int 1 568
 lt 567 565 569
-brif 567 L6714 L6716
-label L6714
-load 570 __for_iter_304
-load 571 __for_idx_304
+brif 567 L6837 L6839
+label L6837
+load 570 __for_iter_309
+load 571 __for_idx_309
 call 572 pith_list_get_value unknown 2 570 571
-store __loopvar_304_field_type 572
-load 573 __for_idx_304
-store __loopvar_304_j 573
-load 574 __loopvar_304_field_type
+store __loopvar_309_field_type 572
+load 573 __for_idx_309
+store __loopvar_309_j 573
+load 574 __loopvar_309_field_type
 load 575 bi
 field 576 575 104 list variant_types
-load 577 __loopvar_303_i
+load 577 __loopvar_308_i
 call 578 pith_list_get_value_strict list 2 576 577
-load 579 __loopvar_304_j
+load 579 __loopvar_309_j
 call 580 pith_list_get_value_strict int 2 578 579
 call 581 checker_types_structurally_equal bool 2 574 580
 iconst 582 0
 eq 583 581 582
-brif 583 L6719 L6720
-label L6719
+brif 583 L6842 L6843
+label L6842
 iconst 584 0
-load 585 __for_iter_304
+load 585 __for_iter_309
 call 586 pith_list_release_handle void 1 585
-load 587 __loopvar_303_variant_name
+load 587 __loopvar_308_variant_name
 call 588 pith_cstring_release void 1 587
-load 589 __for_iter_303
+load 589 __for_iter_308
 call 590 pith_list_release_handle void 1 589
 load 591 ai
 call 592 pith_struct_release void 1 591
 load 593 bi
 call 594 pith_struct_release void 1 593
 ret 584
-label L6720
-label L6718
-label L6715
-load 595 __for_idx_304
+label L6843
+label L6841
+label L6838
+load 595 __for_idx_309
 iconst 596 1
 add 597 595 596
-store __for_idx_304 597
-jmp L6713
-label L6716
-load 598 __for_iter_304
+store __for_idx_309 597
+jmp L6836
+label L6839
+load 598 __for_iter_309
 call 599 pith_list_release_handle void 1 598
-label L6704
-load 600 __loopvar_303_variant_name
+label L6827
+load 600 __loopvar_308_variant_name
 call 601 pith_cstring_release void 1 600
 iconst 602 0
-store __loopvar_303_variant_name 602
-load 603 __for_idx_303
+store __loopvar_308_variant_name 602
+load 603 __for_idx_308
 iconst 604 1
 add 605 603 604
-store __for_idx_303 605
-jmp L6702
-label L6705
-load 606 __loopvar_303_variant_name
+store __for_idx_308 605
+jmp L6825
+label L6828
+load 606 __loopvar_308_variant_name
 call 607 pith_cstring_release void 1 606
-load 608 __for_iter_303
+load 608 __for_iter_308
 call 609 pith_list_release_handle void 1 608
 iconst 610 1
 load 611 ai
@@ -106217,11 +107095,11 @@ call 612 pith_struct_release void 1 611
 load 613 bi
 call 614 pith_struct_release void 1 613
 ret 610
-label L6698
-label L6696
-jmp L6693
-label L6695
-label L6693
+label L6821
+label L6819
+jmp L6816
+label L6818
+label L6816
 iconst 615 0
 load 616 ai
 call 617 pith_struct_release void 1 616
@@ -106241,12 +107119,12 @@ param expected
 load 2 actual
 load 3 expected
 eq 4 2 3
-brif 4 L6722 L6723
-label L6722
+brif 4 L6845 L6846
+label L6845
 iconst 5 1
 ret 5
-label L6723
-label L6721
+label L6846
+label L6844
 load 6 actual
 load 7 expected
 call 8 checker_types_structurally_equal bool 2 6 7
@@ -106314,27 +107192,27 @@ param decl_idx
 load 1 checker___g_generic_declaration_modules
 load 2 decl_idx
 call 3 map_contains_ikey bool 2 1 2
-brif 3 L6725 L6726
-label L6725
+brif 3 L6848 L6849
+label L6848
 load 4 checker___g_generic_declaration_modules
 load 5 decl_idx
 call 6 map_get_ikey_strict string 2 4 5
 call 7 pith_cstring_retain void 1 6
 ret 6
-label L6726
-label L6724
+label L6849
+label L6847
 load 8 checker___g_impl_method_modules
 load 9 decl_idx
 call 10 map_contains_ikey bool 2 8 9
-brif 10 L6728 L6729
-label L6728
+brif 10 L6851 L6852
+label L6851
 load 11 checker___g_impl_method_modules
 load 12 decl_idx
 call 13 map_get_ikey_strict string 2 11 12
 call 14 pith_cstring_retain void 1 13
 ret 13
-label L6729
-label L6727
+label L6852
+label L6850
 strref 15 m19s36
 ret 15
 iconst 16 0
@@ -106364,38 +107242,38 @@ load 17 checker___g_module_aliases
 call 18 map_keys list_string 1 17
 call 19 pith_auto_len int 1 18
 iconst 20 0
-store __for_idx_305 20
-store __for_len_305 19
-store __for_iter_305 18
-label L6730
-load 21 __for_idx_305
-load 22 __for_len_305
+store __for_idx_310 20
+store __for_len_310 19
+store __for_iter_310 18
+label L6853
+load 21 __for_idx_310
+load 22 __for_len_310
 lt 23 21 22
-brif 23 L6731 L6733
-label L6731
-load 24 __for_iter_305
-load 25 __for_idx_305
+brif 23 L6854 L6856
+label L6854
+load 24 __for_iter_310
+load 25 __for_idx_310
 call 26 pith_list_get_value_unchecked string 2 24 25
-store __loopvar_305_alias 26
+store __loopvar_310_alias 26
 load 27 entries
-load 28 __loopvar_305_alias
+load 28 __loopvar_310_alias
 strref 29 m19s481
 concat 30 28 29
 call 31 pith_cstring_release void 1 29
 load 32 checker___g_module_aliases
-load 33 __loopvar_305_alias
+load 33 __loopvar_310_alias
 call 34 map_get_strict string 2 32 33
 concat 35 30 34
 call 36 pith_cstring_release void 1 30
 call 37 pith_list_push_value_owned void 2 27 35
-label L6732
-load 38 __for_idx_305
+label L6855
+load 38 __for_idx_310
 iconst 39 1
 add 40 38 39
-store __for_idx_305 40
-jmp L6730
-label L6733
-load 41 __for_iter_305
+store __for_idx_310 40
+jmp L6853
+label L6856
+load 41 __for_iter_310
 call 42 pith_list_release_handle void 1 41
 load 43 checker___g_checker_module_alias_lists
 load 44 checker___g_current_checker_module_path
@@ -106440,8 +107318,8 @@ store aliases 15
 load 17 checker___g_checker_module_alias_lists
 load 18 module_path
 call 19 contains_key bool 2 17 18
-brif 19 L6735 L6736
-label L6735
+brif 19 L6858 L6859
+label L6858
 load 20 checker___g_checker_module_alias_lists
 load 21 module_path
 call 22 map_get_strict string 2 20 21
@@ -106451,30 +107329,30 @@ call 25 pith_string_split_to_list list_string 2 22 24
 call 26 pith_cstring_release void 1 24
 call 27 pith_auto_len int 1 25
 iconst 28 0
-store __for_idx_306 28
-store __for_len_306 27
-store __for_iter_306 25
+store __for_idx_311 28
+store __for_len_311 27
+store __for_iter_311 25
 iconst 29 0
-store __loopvar_306_entry 29
-label L6737
-load 30 __for_idx_306
-load 31 __for_len_306
+store __loopvar_311_entry 29
+label L6860
+load 30 __for_idx_311
+load 31 __for_len_311
 lt 32 30 31
-brif 32 L6741 L6740
-label L6741
-load 33 __for_iter_306
+brif 32 L6864 L6863
+label L6864
+load 33 __for_iter_311
 call 34 pith_auto_len int 1 33
 lt 32 30 34
-brif 32 L6738 L6740
-label L6738
-load 35 __for_iter_306
-load 36 __for_idx_306
+brif 32 L6861 L6863
+label L6861
+load 35 __for_iter_311
+load 36 __for_idx_311
 call 37 pith_list_get_value_unchecked string 2 35 36
-store __loopvar_306_entry 37
-load 38 __loopvar_306_entry
+store __loopvar_311_entry 37
+load 38 __loopvar_311_entry
 call 39 pith_cstring_retain void 1 38
 load 40 pair
-load 41 __loopvar_306_entry
+load 41 __loopvar_311_entry
 strref 42 m19s481
 call 43 pith_string_split_to_list list_string 2 41 42
 call 44 pith_cstring_release void 1 42
@@ -106484,8 +107362,8 @@ load 46 pair
 call 47 pith_list_len int 1 46
 iconst 48 2
 eq 49 47 48
-brif 49 L6743 L6744
-label L6743
+brif 49 L6866 L6867
+label L6866
 load 50 aliases
 load 51 pair
 iconst 52 0
@@ -106494,27 +107372,27 @@ load 54 pair
 iconst 55 1
 call 56 pith_list_get_value_strict string 2 54 55
 call 57 map_insert void 3 50 53 56
-jmp L6742
-label L6744
-label L6742
-label L6739
-load 58 __loopvar_306_entry
+jmp L6865
+label L6867
+label L6865
+label L6862
+load 58 __loopvar_311_entry
 call 59 pith_cstring_release void 1 58
 iconst 60 0
-store __loopvar_306_entry 60
-load 61 __for_idx_306
+store __loopvar_311_entry 60
+load 61 __for_idx_311
 iconst 62 1
 add 63 61 62
-store __for_idx_306 63
-jmp L6737
-label L6740
-load 64 __loopvar_306_entry
+store __for_idx_311 63
+jmp L6860
+label L6863
+load 64 __loopvar_311_entry
 call 65 pith_cstring_release void 1 64
-load 66 __for_iter_306
+load 66 __for_iter_311
 call 67 pith_list_release_handle void 1 66
-jmp L6734
-label L6736
-label L6734
+jmp L6857
+label L6859
+label L6857
 load 68 aliases
 call 69 pith_map_retain_handle void 1 68
 load 70 checker___g_module_aliases
@@ -106525,29 +107403,29 @@ store checker___g_module_aliases 68
 load 74 checker___g_checker_module_files
 load 75 module_path
 call 76 contains_key bool 2 74 75
-brif 76 L6746 L6747
-label L6746
+brif 76 L6869 L6870
+label L6869
 load 77 checker___g_checker_module_files
 load 78 module_path
 call 79 map_get_strict string 2 77 78
 call 80 pith_cstring_retain void 1 79
 call 81 checker_diagnostics_checker_set_file_path void 1 79
 call 82 pith_cstring_release void 1 79
-jmp L6745
-label L6747
-label L6745
+jmp L6868
+label L6870
+label L6868
 load 83 checker___g_checker_module_roots
 load 84 module_path
 call 85 contains_key bool 2 83 84
-brif 85 L6749 L6750
-label L6749
+brif 85 L6872 L6873
+label L6872
 load 86 checker___g_checker_module_roots
 load 87 module_path
 call 88 map_get_strict int 2 86 87
 call 89 checker_collect_module_global_names void 1 88
-jmp L6748
-label L6750
-label L6748
+jmp L6871
+label L6873
+label L6871
 load 90 prev
 load 91 aliases
 call 92 pith_map_release_handle void 1 91
@@ -106572,8 +107450,8 @@ store pair 2
 load 3 checker___g_signature_alias_tables
 load 4 module_path
 call 5 contains_key bool 2 3 4
-brif 5 L6752 L6753
-label L6752
+brif 5 L6875 L6876
+label L6875
 load 6 checker___g_signature_alias_tables
 load 7 module_path
 call 8 map_get_strict map 2 6 7
@@ -106583,8 +107461,8 @@ call 11 pith_map_release_handle void 1 10
 load 12 pair
 call 13 pith_list_release_handle void 1 12
 ret 8
-label L6753
-label L6751
+label L6876
+label L6874
 load 14 aliases
 call 15 pith_map_new_cstr_val map 0
 call 16 pith_map_release_handle void 1 14
@@ -106592,8 +107470,8 @@ store aliases 15
 load 17 checker___g_checker_module_alias_lists
 load 18 module_path
 call 19 contains_key bool 2 17 18
-brif 19 L6755 L6756
-label L6755
+brif 19 L6878 L6879
+label L6878
 load 20 checker___g_checker_module_alias_lists
 load 21 module_path
 call 22 map_get_strict string 2 20 21
@@ -106603,30 +107481,30 @@ call 25 pith_string_split_to_list list_string 2 22 24
 call 26 pith_cstring_release void 1 24
 call 27 pith_auto_len int 1 25
 iconst 28 0
-store __for_idx_307 28
-store __for_len_307 27
-store __for_iter_307 25
+store __for_idx_312 28
+store __for_len_312 27
+store __for_iter_312 25
 iconst 29 0
-store __loopvar_307_entry 29
-label L6757
-load 30 __for_idx_307
-load 31 __for_len_307
+store __loopvar_312_entry 29
+label L6880
+load 30 __for_idx_312
+load 31 __for_len_312
 lt 32 30 31
-brif 32 L6761 L6760
-label L6761
-load 33 __for_iter_307
+brif 32 L6884 L6883
+label L6884
+load 33 __for_iter_312
 call 34 pith_auto_len int 1 33
 lt 32 30 34
-brif 32 L6758 L6760
-label L6758
-load 35 __for_iter_307
-load 36 __for_idx_307
+brif 32 L6881 L6883
+label L6881
+load 35 __for_iter_312
+load 36 __for_idx_312
 call 37 pith_list_get_value_unchecked string 2 35 36
-store __loopvar_307_entry 37
-load 38 __loopvar_307_entry
+store __loopvar_312_entry 37
+load 38 __loopvar_312_entry
 call 39 pith_cstring_retain void 1 38
 load 40 pair
-load 41 __loopvar_307_entry
+load 41 __loopvar_312_entry
 strref 42 m19s481
 call 43 pith_string_split_to_list list_string 2 41 42
 call 44 pith_cstring_release void 1 42
@@ -106636,8 +107514,8 @@ load 46 pair
 call 47 pith_list_len int 1 46
 iconst 48 2
 eq 49 47 48
-brif 49 L6763 L6764
-label L6763
+brif 49 L6886 L6887
+label L6886
 load 50 aliases
 load 51 pair
 iconst 52 0
@@ -106646,27 +107524,27 @@ load 54 pair
 iconst 55 1
 call 56 pith_list_get_value_strict string 2 54 55
 call 57 map_insert void 3 50 53 56
-jmp L6762
-label L6764
-label L6762
-label L6759
-load 58 __loopvar_307_entry
+jmp L6885
+label L6887
+label L6885
+label L6882
+load 58 __loopvar_312_entry
 call 59 pith_cstring_release void 1 58
 iconst 60 0
-store __loopvar_307_entry 60
-load 61 __for_idx_307
+store __loopvar_312_entry 60
+load 61 __for_idx_312
 iconst 62 1
 add 63 61 62
-store __for_idx_307 63
-jmp L6757
-label L6760
-load 64 __loopvar_307_entry
+store __for_idx_312 63
+jmp L6880
+label L6883
+load 64 __loopvar_312_entry
 call 65 pith_cstring_release void 1 64
-load 66 __for_iter_307
+load 66 __for_iter_312
 call 67 pith_list_release_handle void 1 66
-jmp L6754
-label L6756
-label L6754
+jmp L6877
+label L6879
+label L6877
 load 68 checker___g_signature_alias_tables
 load 69 module_path
 load 70 aliases
@@ -106708,24 +107586,24 @@ call 15 checker_declaration_module string 1 14
 call 16 pith_cstring_release void 1 13
 store declared_in 15
 iconst 17 0
-store __and_17_6768 17
+store __and_17_6891 17
 load 18 declared_in
 call 19 pith_cstring_len int 1 18
 iconst 20 0
 gt 21 19 20
-store __and_17_6768 21
-brif 21 L6768 L6769
-label L6768
+store __and_17_6891 21
+brif 21 L6891 L6892
+label L6891
 load 22 declared_in
 load 23 checker___g_current_checker_module_path
 call 25 pith_cstring_eq bool 2 22 23
 iconst 26 1
 sub 24 26 25
-store __and_17_6768 24
-label L6769
-load 27 __and_17_6768
-brif 27 L6766 L6767
-label L6766
+store __and_17_6891 24
+label L6892
+load 27 __and_17_6891
+brif 27 L6889 L6890
+label L6889
 load 28 declared_in
 call 29 pith_cstring_retain void 1 28
 load 30 checker___g_current_checker_module_path
@@ -106740,9 +107618,9 @@ call 37 pith_map_release_handle void 1 36
 iconst 38 3
 call 39 pith_share void 2 35 38
 store checker___g_module_aliases 35
-jmp L6765
-label L6767
-label L6765
+jmp L6888
+label L6890
+label L6888
 load 40 saved
 load 41 declared_in
 call 42 pith_cstring_release void 1 41
@@ -106790,35 +107668,35 @@ store names 4
 load 6 tids
 call 7 pith_auto_len int 1 6
 iconst 8 0
-store __for_idx_308 8
-store __for_len_308 7
-store __for_iter_308 6
-label L6770
-load 9 __for_idx_308
-load 10 __for_len_308
+store __for_idx_313 8
+store __for_len_313 7
+store __for_iter_313 6
+label L6893
+load 9 __for_idx_313
+load 10 __for_len_313
 lt 11 9 10
-brif 11 L6774 L6773
-label L6774
-load 12 __for_iter_308
+brif 11 L6897 L6896
+label L6897
+load 12 __for_iter_313
 call 13 pith_auto_len int 1 12
 lt 11 9 13
-brif 11 L6771 L6773
-label L6771
-load 14 __for_iter_308
-load 15 __for_idx_308
+brif 11 L6894 L6896
+label L6894
+load 14 __for_iter_313
+load 15 __for_idx_313
 call 16 pith_list_get_value unknown 2 14 15
-store __loopvar_308_t 16
+store __loopvar_313_t 16
 load 17 names
-load 18 __loopvar_308_t
+load 18 __loopvar_313_t
 call 19 types_get_type_name string 1 18
 call 20 pith_list_push_value_owned void 2 17 19
-label L6772
-load 21 __for_idx_308
+label L6895
+load 21 __for_idx_313
 iconst 22 1
 add 23 21 22
-store __for_idx_308 23
-jmp L6770
-label L6773
+store __for_idx_313 23
+jmp L6893
+label L6896
 strref 24 m19s473
 load 25 name
 concat 26 24 25
@@ -106858,8 +107736,8 @@ store combined 4
 load 6 checker___g_struct_instance_type_args
 load 7 self_tid
 call 8 map_contains_ikey bool 2 6 7
-brif 8 L6776 L6777
-label L6776
+brif 8 L6899 L6900
+label L6899
 load 9 checker___g_struct_instance_type_args
 load 10 self_tid
 call 11 map_get_ikey_strict string 2 9 10
@@ -106867,35 +107745,35 @@ call 12 checker_decode_tid_list list 1 11
 load 13 combined
 call 14 pith_list_release_handle void 1 13
 store combined 12
-jmp L6775
-label L6777
-label L6775
+jmp L6898
+label L6900
+label L6898
 load 15 method_tids
 call 16 pith_auto_len int 1 15
 iconst 17 0
-store __for_idx_309 17
-store __for_len_309 16
-store __for_iter_309 15
-label L6778
-load 18 __for_idx_309
-load 19 __for_len_309
+store __for_idx_314 17
+store __for_len_314 16
+store __for_iter_314 15
+label L6901
+load 18 __for_idx_314
+load 19 __for_len_314
 lt 20 18 19
-brif 20 L6779 L6781
-label L6779
-load 21 __for_iter_309
-load 22 __for_idx_309
+brif 20 L6902 L6904
+label L6902
+load 21 __for_iter_314
+load 22 __for_idx_314
 call 23 pith_list_get_value unknown 2 21 22
-store __loopvar_309_t 23
+store __loopvar_314_t 23
 load 24 combined
-load 25 __loopvar_309_t
+load 25 __loopvar_314_t
 call 26 pith_list_push_value void 2 24 25
-label L6780
-load 27 __for_idx_309
+label L6903
+load 27 __for_idx_314
 iconst 28 1
 add 29 27 28
-store __for_idx_309 29
-jmp L6778
-label L6781
+store __for_idx_314 29
+jmp L6901
+label L6904
 load 30 combined
 ret 30
 load 31 combined
@@ -106910,16 +107788,16 @@ store node_idx 1
 load 2 node_idx
 iconst 3 0
 gte 4 2 3
-brif 4 L6783 L6784
-label L6783
+brif 4 L6906 L6907
+label L6906
 load 5 checker___g_generic_call_subst
 load 6 node_idx
 load 7 tids
 call 8 checker_encode_tid_list string 1 7
 call 9 pith_map_insert_ikey_owned void 3 5 6 8
-jmp L6782
-label L6784
-label L6782
+jmp L6905
+label L6907
+label L6905
 iconst 10 0
 ret 10
 endfunc
@@ -106930,8 +107808,8 @@ store empty 1
 load 2 checker___g_generic_call_subst
 load 3 node_idx
 call 4 map_contains_ikey bool 2 2 3
-brif 4 L6786 L6787
-label L6786
+brif 4 L6909 L6910
+label L6909
 load 5 checker___g_generic_call_subst
 load 6 node_idx
 call 7 map_get_ikey_strict string 2 5 6
@@ -106939,8 +107817,8 @@ call 8 checker_decode_tid_list list 1 7
 load 9 empty
 call 10 pith_list_release_handle void 1 9
 ret 8
-label L6787
-label L6785
+label L6910
+label L6908
 load 11 empty
 call 12 pith_list_new_default list 0
 call 13 pith_list_release_handle void 1 11
@@ -106959,77 +107837,77 @@ param tids
 iconst 3 0
 store entry 3
 iconst 4 0
-store __or_4_6791 4
+store __or_4_6914 4
 load 5 checker___g_generic_body_check_mode
 strref 6 m19s470
 call 7 pith_cstring_eq bool 2 5 6
 call 8 pith_cstring_release void 1 6
-store __or_4_6791 7
-brif 7 L6792 L6791
-label L6791
+store __or_4_6914 7
+brif 7 L6915 L6914
+label L6914
 load 9 decl_idx
 iconst 10 0
 lt 11 9 10
-store __or_4_6791 11
-label L6792
-load 12 __or_4_6791
-brif 12 L6789 L6790
-label L6789
+store __or_4_6914 11
+label L6915
+load 12 __or_4_6914
+brif 12 L6912 L6913
+label L6912
 load 13 entry
 call 14 pith_cstring_release void 1 13
 iconst 15 0
 ret 15
-label L6790
-label L6788
+label L6913
+label L6911
 load 16 tids
 call 17 pith_auto_len int 1 16
 iconst 18 0
-store __for_idx_310 18
-store __for_len_310 17
-store __for_iter_310 16
-label L6793
-load 19 __for_idx_310
-load 20 __for_len_310
+store __for_idx_315 18
+store __for_len_315 17
+store __for_iter_315 16
+label L6916
+load 19 __for_idx_315
+load 20 __for_len_315
 lt 21 19 20
-brif 21 L6797 L6796
-label L6797
-load 22 __for_iter_310
+brif 21 L6920 L6919
+label L6920
+load 22 __for_iter_315
 call 23 pith_auto_len int 1 22
 lt 21 19 23
-brif 21 L6794 L6796
-label L6794
-load 24 __for_iter_310
-load 25 __for_idx_310
+brif 21 L6917 L6919
+label L6917
+load 24 __for_iter_315
+load 25 __for_idx_315
 call 26 pith_list_get_value unknown 2 24 25
-store __loopvar_310_t 26
+store __loopvar_315_t 26
 iconst 27 0
-store __or_27_6801 27
-load 28 __loopvar_310_t
+store __or_27_6924 27
+load 28 __loopvar_315_t
 iconst 29 0
 lt 30 28 29
-store __or_27_6801 30
-brif 30 L6802 L6801
-label L6801
-load 31 __loopvar_310_t
+store __or_27_6924 30
+brif 30 L6925 L6924
+label L6924
+load 31 __loopvar_315_t
 call 32 types_is_error_type bool 1 31
-store __or_27_6801 32
-label L6802
-load 33 __or_27_6801
-brif 33 L6799 L6800
-label L6799
+store __or_27_6924 32
+label L6925
+load 33 __or_27_6924
+brif 33 L6922 L6923
+label L6922
 load 34 entry
 call 35 pith_cstring_release void 1 34
 iconst 36 0
 ret 36
-label L6800
-label L6798
-label L6795
-load 37 __for_idx_310
+label L6923
+label L6921
+label L6918
+load 37 __for_idx_315
 iconst 38 1
 add 39 37 38
-store __for_idx_310 39
-jmp L6793
-label L6796
+store __for_idx_315 39
+jmp L6916
+label L6919
 load 40 entry
 strref 41 m19s472
 iconst 42 9
@@ -107065,51 +107943,51 @@ call 71 pith_cstring_release void 1 68
 call 72 pith_cstring_release void 1 40
 store entry 69
 iconst 73 0
-store __or_73_6806 73
+store __or_73_6929 73
 load 74 checker___g_generic_body_checked
 load 75 entry
 call 76 contains_key bool 2 74 75
-store __or_73_6806 76
-brif 76 L6807 L6806
-label L6806
+store __or_73_6929 76
+brif 76 L6930 L6929
+label L6929
 load 77 checker___g_generic_body_queued
 load 78 entry
 call 79 contains_key bool 2 77 78
-store __or_73_6806 79
-label L6807
-load 80 __or_73_6806
-brif 80 L6804 L6805
-label L6804
+store __or_73_6929 79
+label L6930
+load 80 __or_73_6929
+brif 80 L6927 L6928
+label L6927
 load 81 entry
 call 82 pith_cstring_release void 1 81
 iconst 83 0
 ret 83
-label L6805
-label L6803
+label L6928
+label L6926
 iconst 84 0
 store count 84
 load 85 checker___g_generic_body_spec_counts
 load 86 decl_idx
 call 87 map_contains_ikey bool 2 85 86
-brif 87 L6809 L6810
-label L6809
+brif 87 L6932 L6933
+label L6932
 load 88 checker___g_generic_body_spec_counts
 load 89 decl_idx
 call 90 map_get_ikey_strict int 2 88 89
 store count 90
-jmp L6808
-label L6810
-label L6808
+jmp L6931
+label L6933
+label L6931
 load 91 count
 load 92 checker___g_generic_body_spec_limit
 gte 93 91 92
-brif 93 L6812 L6813
-label L6812
+brif 93 L6935 L6936
+label L6935
 load 94 count
 load 95 checker___g_generic_body_spec_limit
 eq 96 94 95
-brif 96 L6815 L6816
-label L6815
+brif 96 L6938 L6939
+label L6938
 load 97 decl_idx
 strref 98 m19s479
 strref 99 m19s407
@@ -107143,15 +108021,15 @@ load 126 count
 iconst 127 1
 add 128 126 127
 call 129 map_insert_ikey void 3 124 125 128
-jmp L6814
-label L6816
-label L6814
+jmp L6937
+label L6939
+label L6937
 load 130 entry
 call 131 pith_cstring_release void 1 130
 iconst 132 0
 ret 132
-label L6813
-label L6811
+label L6936
+label L6934
 load 133 checker___g_generic_body_spec_counts
 load 134 decl_idx
 load 135 count
@@ -107176,39 +108054,39 @@ param inst_tid
 iconst 2 0
 store entry 2
 iconst 3 0
-store __or_3_6820 3
+store __or_3_6943 3
 iconst 4 0
-store __or_4_6820 4
+store __or_4_6943 4
 load 5 checker___g_generic_body_check_mode
 strref 6 m19s470
 call 7 pith_cstring_eq bool 2 5 6
 call 8 pith_cstring_release void 1 6
-store __or_4_6820 7
-brif 7 L6821 L6820
-label L6820
+store __or_4_6943 7
+brif 7 L6944 L6943
+label L6943
 load 9 method_idx
 iconst 10 0
 lt 11 9 10
-store __or_4_6820 11
-label L6821
-load 12 __or_4_6820
-store __or_3_6820 12
-brif 12 L6823 L6822
-label L6822
+store __or_4_6943 11
+label L6944
+load 12 __or_4_6943
+store __or_3_6943 12
+brif 12 L6946 L6945
+label L6945
 load 13 inst_tid
 iconst 14 0
 lt 15 13 14
-store __or_3_6820 15
-label L6823
-load 16 __or_3_6820
-brif 16 L6818 L6819
-label L6818
+store __or_3_6943 15
+label L6946
+load 16 __or_3_6943
+brif 16 L6941 L6942
+label L6941
 load 17 entry
 call 18 pith_cstring_release void 1 17
 iconst 19 0
 ret 19
-label L6819
-label L6817
+label L6942
+label L6940
 load 20 entry
 strref 21 m19s471
 iconst 22 9
@@ -107234,27 +108112,27 @@ call 41 pith_cstring_release void 1 38
 call 42 pith_cstring_release void 1 20
 store entry 39
 iconst 43 0
-store __or_43_6827 43
+store __or_43_6950 43
 load 44 checker___g_generic_body_checked
 load 45 entry
 call 46 contains_key bool 2 44 45
-store __or_43_6827 46
-brif 46 L6828 L6827
-label L6827
+store __or_43_6950 46
+brif 46 L6951 L6950
+label L6950
 load 47 checker___g_generic_body_queued
 load 48 entry
 call 49 contains_key bool 2 47 48
-store __or_43_6827 49
-label L6828
-load 50 __or_43_6827
-brif 50 L6825 L6826
-label L6825
+store __or_43_6950 49
+label L6951
+load 50 __or_43_6950
+brif 50 L6948 L6949
+label L6948
 load 51 entry
 call 52 pith_cstring_release void 1 51
 iconst 53 0
 ret 53
-label L6826
-label L6824
+label L6949
+label L6947
 load 54 checker___g_generic_body_queued
 load 55 entry
 iconst 56 1
@@ -107275,22 +108153,22 @@ load 3 receiver_tid
 call 4 map_contains_ikey bool 2 2 3
 iconst 5 0
 eq 6 4 5
-brif 6 L6830 L6831
-label L6830
+brif 6 L6953 L6954
+label L6953
 iconst 7 0
 ret 7
-label L6831
-label L6829
+label L6954
+label L6952
 load 8 method_idx
 call 9 ast_get_node struct:Node 1 8
 call 10 checker_declaration_has_generic_params bool 1 9
 call 11 pith_struct_release void 1 9
-brif 10 L6833 L6834
-label L6833
+brif 10 L6956 L6957
+label L6956
 iconst 12 0
 ret 12
-label L6834
-label L6832
+label L6957
+label L6955
 load 13 method_idx
 load 14 receiver_tid
 call 15 checker_queue_method_specialization void 2 13 14
@@ -107315,8 +108193,8 @@ call 10 checker_reset_fn_weak_tracking void 0
 load 11 self_tid
 iconst 12 0
 gte 13 11 12
-brif 13 L6836 L6837
-label L6836
+brif 13 L6959 L6960
+label L6959
 load 14 fn_scope
 strref 15 m19s476
 load 16 self_tid
@@ -107324,9 +108202,9 @@ iconst 17 0
 load 18 decl_idx
 call 19 scope_define_binding_at void 5 14 15 16 17 18
 call 20 pith_cstring_release void 1 15
-jmp L6835
-label L6837
-label L6835
+jmp L6958
+label L6960
+label L6958
 iconst 21 0
 store param_idx 21
 load 22 decl_node
@@ -107334,26 +108212,26 @@ field 23 22 16 list children
 call 24 pith_list_retain_handle void 1 23
 call 25 pith_auto_len int 1 23
 iconst 26 0
-store __for_idx_311 26
-store __for_len_311 25
-store __for_iter_311 23
-label L6838
-load 27 __for_idx_311
-load 28 __for_len_311
+store __for_idx_316 26
+store __for_len_316 25
+store __for_iter_316 23
+label L6961
+load 27 __for_idx_316
+load 28 __for_len_316
 lt 29 27 28
-brif 29 L6842 L6841
-label L6842
-load 30 __for_iter_311
+brif 29 L6965 L6964
+label L6965
+load 30 __for_iter_316
 call 31 pith_auto_len int 1 30
 lt 29 27 31
-brif 29 L6839 L6841
-label L6839
-load 32 __for_iter_311
-load 33 __for_idx_311
+brif 29 L6962 L6964
+label L6962
+load 32 __for_iter_316
+load 33 __for_idx_316
 call 34 pith_list_get_value unknown 2 32 33
-store __loopvar_311_child 34
+store __loopvar_316_child 34
 load 35 cn
-load 36 __loopvar_311_child
+load 36 __loopvar_316_child
 call 37 ast_get_node struct:Node 1 36
 call 38 pith_struct_release void 1 35
 store cn 37
@@ -107362,8 +108240,8 @@ field 40 39 0 string kind
 strref 41 m19s475
 call 42 pith_cstring_eq bool 2 40 41
 call 43 pith_cstring_release void 1 41
-brif 42 L6844 L6845
-label L6844
+brif 42 L6967 L6968
+label L6967
 load 44 pname
 load 45 cn
 field 46 45 8 string value
@@ -107374,8 +108252,8 @@ load 49 param_idx
 load 50 param_types
 call 51 pith_list_len int 1 50
 lt 52 49 51
-brif 52 L6847 L6848
-label L6847
+brif 52 L6970 L6971
+label L6970
 load 53 fn_scope
 load 54 pname
 load 55 param_types
@@ -107386,42 +108264,42 @@ field 59 58 8 string value
 strref 60 m19s474
 call 61 pith_cstring_contains bool 2 59 60
 call 62 pith_cstring_release void 1 60
-load 63 __loopvar_311_child
+load 63 __loopvar_316_child
 call 64 scope_define_binding_at void 5 53 54 57 61 63
-jmp L6846
-label L6848
-label L6846
+jmp L6969
+label L6971
+label L6969
 load 65 pname
-load 66 __loopvar_311_child
+load 66 __loopvar_316_child
 call 67 checker_note_fn_binding_name void 2 65 66
 load 68 param_idx
 iconst 69 1
 add 70 68 69
 store param_idx 70
-jmp L6843
-label L6845
+jmp L6966
+label L6968
 load 71 cn
 field 72 71 0 string kind
 strref 73 m19s388
 call 74 pith_cstring_eq bool 2 72 73
 call 75 pith_cstring_release void 1 73
-brif 74 L6849 L6850
-label L6849
+brif 74 L6972 L6973
+label L6972
 load 76 decl_node
-load 77 __loopvar_311_child
+load 77 __loopvar_316_child
 load 78 fn_scope
 call 79 checker_check_body_holding void 3 76 77 78
-jmp L6843
-label L6850
-label L6843
-label L6840
-load 80 __for_idx_311
+jmp L6966
+label L6973
+label L6966
+label L6963
+load 80 __for_idx_316
 iconst 81 1
 add 82 80 81
-store __for_idx_311 82
-jmp L6838
-label L6841
-load 83 __for_iter_311
+store __for_idx_316 82
+jmp L6961
+label L6964
+load 83 __for_iter_316
 call 84 pith_list_release_handle void 1 83
 load 85 cn
 call 86 pith_struct_release void 1 85
@@ -107464,8 +108342,8 @@ store param_types 16
 load 17 decl_idx
 iconst 18 0
 lt 19 17 18
-brif 19 L6852 L6853
-label L6852
+brif 19 L6975 L6976
+label L6975
 load 20 decl_node
 call 21 pith_struct_release void 1 20
 load 22 method_params
@@ -107494,8 +108372,8 @@ load 44 param_types
 call 45 pith_list_release_handle void 1 44
 iconst 46 0
 ret 46
-label L6853
-label L6851
+label L6976
+label L6974
 load 47 decl_node
 load 48 decl_idx
 call 49 ast_get_node struct:Node 1 48
@@ -107508,8 +108386,8 @@ call 55 pith_cstring_eq bool 2 52 53
 iconst 56 1
 sub 54 56 55
 call 57 pith_cstring_release void 1 53
-brif 54 L6855 L6856
-label L6855
+brif 54 L6978 L6979
+label L6978
 load 58 decl_node
 call 59 pith_struct_release void 1 58
 load 60 method_params
@@ -107538,8 +108416,8 @@ load 82 param_types
 call 83 pith_list_release_handle void 1 82
 iconst 84 0
 ret 84
-label L6856
-label L6854
+label L6979
+label L6977
 load 85 method_params
 load 86 decl_node
 call 87 checker_collect_generic_parameter_names list_string 1 86
@@ -107550,8 +108428,8 @@ call 90 pith_list_len int 1 89
 load 91 concrete_tids
 call 92 pith_list_len int 1 91
 neq 93 90 92
-brif 93 L6858 L6859
-label L6858
+brif 93 L6981 L6982
+label L6981
 load 94 decl_node
 call 95 pith_struct_release void 1 94
 load 96 method_params
@@ -107580,44 +108458,44 @@ load 118 param_types
 call 119 pith_list_release_handle void 1 118
 iconst 120 0
 ret 120
-label L6859
-label L6857
+label L6982
+label L6980
 load 121 concrete_tids
 call 122 pith_auto_len int 1 121
 iconst 123 0
-store __for_idx_312 123
-store __for_len_312 122
-store __for_iter_312 121
-label L6860
-load 124 __for_idx_312
-load 125 __for_len_312
+store __for_idx_317 123
+store __for_len_317 122
+store __for_iter_317 121
+label L6983
+load 124 __for_idx_317
+load 125 __for_len_317
 lt 126 124 125
-brif 126 L6864 L6863
-label L6864
-load 127 __for_iter_312
+brif 126 L6987 L6986
+label L6987
+load 127 __for_iter_317
 call 128 pith_auto_len int 1 127
 lt 126 124 128
-brif 126 L6861 L6863
-label L6861
-load 129 __for_iter_312
-load 130 __for_idx_312
+brif 126 L6984 L6986
+label L6984
+load 129 __for_iter_317
+load 130 __for_idx_317
 call 131 pith_list_get_value unknown 2 129 130
-store __loopvar_312_t 131
+store __loopvar_317_t 131
 iconst 132 0
-store __or_132_6868 132
-load 133 __loopvar_312_t
+store __or_132_6991 132
+load 133 __loopvar_317_t
 iconst 134 0
 lt 135 133 134
-store __or_132_6868 135
-brif 135 L6869 L6868
-label L6868
-load 136 __loopvar_312_t
+store __or_132_6991 135
+brif 135 L6992 L6991
+label L6991
+load 136 __loopvar_317_t
 call 137 types_is_error_type bool 1 136
-store __or_132_6868 137
-label L6869
-load 138 __or_132_6868
-brif 138 L6866 L6867
-label L6866
+store __or_132_6991 137
+label L6992
+load 138 __or_132_6991
+brif 138 L6989 L6990
+label L6989
 load 139 decl_node
 call 140 pith_struct_release void 1 139
 load 141 method_params
@@ -107646,15 +108524,15 @@ load 163 param_types
 call 164 pith_list_release_handle void 1 163
 iconst 165 0
 ret 165
-label L6867
-label L6865
-label L6862
-load 166 __for_idx_312
+label L6990
+label L6988
+label L6985
+load 166 __for_idx_317
 iconst 167 1
 add 168 166 167
-store __for_idx_312 168
-jmp L6860
-label L6863
+store __for_idx_317 168
+jmp L6983
+label L6986
 load 169 params
 call 170 pith_list_new_cstr list 0
 call 171 pith_list_release_handle void 1 169
@@ -107677,21 +108555,21 @@ call 184 pith_map_new_default map 0
 call 185 pith_map_release_handle void 1 183
 store assoc 184
 iconst 186 0
-store __and_186_6873 186
+store __and_186_6996 186
 load 187 checker___g_struct_instance_decl_idx
 load 188 self_tid
 call 189 map_contains_ikey bool 2 187 188
-store __and_186_6873 189
-brif 189 L6873 L6874
-label L6873
+store __and_186_6996 189
+brif 189 L6996 L6997
+label L6996
 load 190 checker___g_struct_instance_base_name
 load 191 self_tid
 call 192 map_contains_ikey bool 2 190 191
-store __and_186_6873 192
-label L6874
-load 193 __and_186_6873
-brif 193 L6871 L6872
-label L6871
+store __and_186_6996 192
+label L6997
+load 193 __and_186_6996
+brif 193 L6994 L6995
+label L6994
 load 194 base
 load 195 checker___g_struct_instance_base_name
 load 196 self_tid
@@ -107720,8 +108598,8 @@ call 215 pith_list_len int 1 214
 load 216 args
 call 217 pith_list_len int 1 216
 neq 218 215 217
-brif 218 L6876 L6877
-label L6876
+brif 218 L6999 L7000
+label L6999
 load 219 decl_node
 call 220 pith_struct_release void 1 219
 load 221 method_params
@@ -107750,8 +108628,8 @@ load 243 param_types
 call 244 pith_list_release_handle void 1 243
 iconst 245 0
 ret 245
-label L6877
-label L6875
+label L7000
+label L6998
 load 246 base
 load 247 params
 load 248 args
@@ -107780,74 +108658,74 @@ call 269 pith_cstring_release void 1 266
 load 270 suffix
 call 271 pith_cstring_release void 1 270
 store suffix 267
-jmp L6870
-label L6872
-label L6870
+jmp L6993
+label L6995
+label L6993
 load 272 method_params
 call 273 pith_auto_len int 1 272
 iconst 274 0
-store __for_idx_313 274
-store __for_len_313 273
-store __for_iter_313 272
-label L6878
-load 275 __for_idx_313
-load 276 __for_len_313
+store __for_idx_318 274
+store __for_len_318 273
+store __for_iter_318 272
+label L7001
+load 275 __for_idx_318
+load 276 __for_len_318
 lt 277 275 276
-brif 277 L6879 L6881
-label L6879
-load 278 __for_iter_313
-load 279 __for_idx_313
+brif 277 L7002 L7004
+label L7002
+load 278 __for_iter_318
+load 279 __for_idx_318
 call 280 pith_list_get_value_unchecked string 2 278 279
-store __loopvar_313_mp 280
+store __loopvar_318_mp 280
 load 281 params
-load 282 __loopvar_313_mp
+load 282 __loopvar_318_mp
 call 283 pith_list_push_value void 2 281 282
-label L6880
-load 284 __for_idx_313
+label L7003
+load 284 __for_idx_318
 iconst 285 1
 add 286 284 285
-store __for_idx_313 286
-jmp L6878
-label L6881
+store __for_idx_318 286
+jmp L7001
+label L7004
 load 287 concrete_tids
 call 288 pith_auto_len int 1 287
 iconst 289 0
-store __for_idx_314 289
-store __for_len_314 288
-store __for_iter_314 287
-label L6882
-load 290 __for_idx_314
-load 291 __for_len_314
+store __for_idx_319 289
+store __for_len_319 288
+store __for_iter_319 287
+label L7005
+load 290 __for_idx_319
+load 291 __for_len_319
 lt 292 290 291
-brif 292 L6883 L6885
-label L6883
-load 293 __for_iter_314
-load 294 __for_idx_314
+brif 292 L7006 L7008
+label L7006
+load 293 __for_iter_319
+load 294 __for_idx_319
 call 295 pith_list_get_value unknown 2 293 294
-store __loopvar_314_t 295
+store __loopvar_319_t 295
 load 296 args
-load 297 __loopvar_314_t
+load 297 __loopvar_319_t
 call 298 pith_list_push_value void 2 296 297
-label L6884
-load 299 __for_idx_314
+label L7007
+load 299 __for_idx_319
 iconst 300 1
 add 301 299 300
-store __for_idx_314 301
-jmp L6882
-label L6885
+store __for_idx_319 301
+jmp L7005
+label L7008
 iconst 302 1
 store prev_reporting 302
 load 303 report
 iconst 304 0
 eq 305 303 304
-brif 305 L6887 L6888
-label L6887
+brif 305 L7010 L7011
+label L7010
 iconst 306 0
 call 307 checker_diagnostics_checker_set_reporting bool 1 306
 store prev_reporting 307
-jmp L6886
-label L6888
-label L6886
+jmp L7009
+label L7011
+label L7009
 load 308 prev_module
 load 309 decl_idx
 call 310 checker_declaration_module string 1 309
@@ -107869,8 +108747,8 @@ load 322 assoc
 call 323 map_len int 1 322
 iconst 324 0
 gt 325 323 324
-brif 325 L6890 L6891
-label L6890
+brif 325 L7013 L7014
+label L7013
 load 326 assoc
 call 327 pith_map_retain_handle void 1 326
 load 328 checker___g_active_assoc_bindings
@@ -107878,9 +108756,9 @@ call 329 pith_map_release_handle void 1 328
 iconst 330 3
 call 331 pith_share void 2 326 330
 store checker___g_active_assoc_bindings 326
-jmp L6889
-label L6891
-label L6889
+jmp L7012
+label L7014
+label L7012
 load 332 saved_params
 load 333 checker___g_active_subst_params
 call 334 pith_list_retain_handle void 1 333
@@ -107953,13 +108831,13 @@ call 391 pith_cstring_release void 1 390
 load 392 report
 iconst 393 0
 eq 394 392 393
-brif 394 L6893 L6894
-label L6893
+brif 394 L7016 L7017
+label L7016
 load 395 prev_reporting
 call 396 checker_diagnostics_checker_set_reporting bool 1 395
-jmp L6892
-label L6894
-label L6892
+jmp L7015
+label L7017
+label L7015
 load 397 decl_node
 call 398 pith_struct_release void 1 397
 load 399 method_params
@@ -108004,8 +108882,8 @@ store bindings 6
 load 8 checker___g_type_assoc_names
 load 9 base
 call 10 contains_key bool 2 8 9
-brif 10 L6896 L6897
-label L6896
+brif 10 L7019 L7020
+label L7019
 load 11 checker___g_type_assoc_names
 load 12 base
 call 13 map_get_strict string 2 11 12
@@ -108014,34 +108892,34 @@ call 15 pith_string_split_to_list list_string 2 13 14
 call 16 pith_cstring_release void 1 14
 call 17 pith_auto_len int 1 15
 iconst 18 0
-store __for_idx_315 18
-store __for_len_315 17
-store __for_iter_315 15
+store __for_idx_320 18
+store __for_len_320 17
+store __for_iter_320 15
 iconst 19 0
-store __loopvar_315_an 19
-label L6898
-load 20 __for_idx_315
-load 21 __for_len_315
+store __loopvar_320_an 19
+label L7021
+load 20 __for_idx_320
+load 21 __for_len_320
 lt 22 20 21
-brif 22 L6902 L6901
-label L6902
-load 23 __for_iter_315
+brif 22 L7025 L7024
+label L7025
+load 23 __for_iter_320
 call 24 pith_auto_len int 1 23
 lt 22 20 24
-brif 22 L6899 L6901
-label L6899
-load 25 __for_iter_315
-load 26 __for_idx_315
+brif 22 L7022 L7024
+label L7022
+load 25 __for_iter_320
+load 26 __for_idx_320
 call 27 pith_list_get_value_unchecked string 2 25 26
-store __loopvar_315_an 27
-load 28 __loopvar_315_an
+store __loopvar_320_an 27
+load 28 __loopvar_320_an
 call 29 pith_cstring_retain void 1 28
 load 30 bkey
 load 31 base
 strref 32 m19s149
 concat 33 31 32
 call 34 pith_cstring_release void 1 32
-load 35 __loopvar_315_an
+load 35 __loopvar_320_an
 concat 36 33 35
 call 37 pith_cstring_release void 1 33
 call 38 pith_cstring_release void 1 30
@@ -108049,10 +108927,10 @@ store bkey 36
 load 39 checker___g_assoc_type_binding_node
 load 40 bkey
 call 41 contains_key bool 2 39 40
-brif 41 L6904 L6905
-label L6904
+brif 41 L7027 L7028
+label L7027
 load 42 bindings
-load 43 __loopvar_315_an
+load 43 __loopvar_320_an
 load 44 checker___g_assoc_type_binding_node
 load 45 bkey
 call 46 map_get_strict int 2 44 45
@@ -108060,27 +108938,27 @@ load 47 params
 load 48 args
 call 49 checker_resolve_type_with_substitution_map int 3 46 47 48
 call 50 map_insert void 3 42 43 49
-jmp L6903
-label L6905
-label L6903
-label L6900
-load 51 __loopvar_315_an
+jmp L7026
+label L7028
+label L7026
+label L7023
+load 51 __loopvar_320_an
 call 52 pith_cstring_release void 1 51
 iconst 53 0
-store __loopvar_315_an 53
-load 54 __for_idx_315
+store __loopvar_320_an 53
+load 54 __for_idx_320
 iconst 55 1
 add 56 54 55
-store __for_idx_315 56
-jmp L6898
-label L6901
-load 57 __loopvar_315_an
+store __for_idx_320 56
+jmp L7021
+label L7024
+load 57 __loopvar_320_an
 call 58 pith_cstring_release void 1 57
-load 59 __for_iter_315
+load 59 __for_iter_320
 call 60 pith_list_release_handle void 1 59
-jmp L6895
-label L6897
-label L6895
+jmp L7018
+label L7020
+label L7018
 load 61 bindings
 load 62 bkey
 call 63 pith_cstring_release void 1 62
@@ -108119,21 +108997,21 @@ store saved_args 12
 iconst 13 0
 store param_types 13
 iconst 14 0
-store __or_14_6909 14
+store __or_14_7032 14
 load 15 method_idx
 iconst 16 0
 lt 17 15 16
-store __or_14_6909 17
-brif 17 L6910 L6909
-label L6909
+store __or_14_7032 17
+brif 17 L7033 L7032
+label L7032
 load 18 inst_tid
 iconst 19 0
 lt 20 18 19
-store __or_14_6909 20
-label L6910
-load 21 __or_14_6909
-brif 21 L6907 L6908
-label L6907
+store __or_14_7032 20
+label L7033
+load 21 __or_14_7032
+brif 21 L7030 L7031
+label L7030
 load 22 method_node
 call 23 pith_struct_release void 1 22
 load 24 base
@@ -108158,8 +109036,8 @@ load 42 param_types
 call 43 pith_list_release_handle void 1 42
 iconst 44 0
 ret 44
-label L6908
-label L6906
+label L7031
+label L7029
 load 45 method_node
 load 46 method_idx
 call 47 ast_get_node struct:Node 1 46
@@ -108172,8 +109050,8 @@ call 53 pith_cstring_eq bool 2 50 51
 iconst 54 1
 sub 52 54 53
 call 55 pith_cstring_release void 1 51
-brif 52 L6912 L6913
-label L6912
+brif 52 L7035 L7036
+label L7035
 load 56 method_node
 call 57 pith_struct_release void 1 56
 load 58 base
@@ -108198,15 +109076,15 @@ load 76 param_types
 call 77 pith_list_release_handle void 1 76
 iconst 78 0
 ret 78
-label L6913
-label L6911
+label L7036
+label L7034
 load 79 checker___g_struct_instance_decl_idx
 load 80 inst_tid
 call 81 map_contains_ikey bool 2 79 80
 iconst 82 0
 eq 83 81 82
-brif 83 L6915 L6916
-label L6915
+brif 83 L7038 L7039
+label L7038
 load 84 method_node
 call 85 pith_struct_release void 1 84
 load 86 base
@@ -108231,15 +109109,15 @@ load 104 param_types
 call 105 pith_list_release_handle void 1 104
 iconst 106 0
 ret 106
-label L6916
-label L6914
+label L7039
+label L7037
 load 107 checker___g_struct_instance_base_name
 load 108 inst_tid
 call 109 map_contains_ikey bool 2 107 108
 iconst 110 0
 eq 111 109 110
-brif 111 L6918 L6919
-label L6918
+brif 111 L7041 L7042
+label L7041
 load 112 method_node
 call 113 pith_struct_release void 1 112
 load 114 base
@@ -108264,8 +109142,8 @@ load 132 param_types
 call 133 pith_list_release_handle void 1 132
 iconst 134 0
 ret 134
-label L6919
-label L6917
+label L7042
+label L7040
 load 135 base
 load 136 checker___g_struct_instance_base_name
 load 137 inst_tid
@@ -108297,8 +109175,8 @@ call 158 pith_list_len int 1 157
 load 159 args
 call 160 pith_list_len int 1 159
 neq 161 158 160
-brif 161 L6921 L6922
-label L6921
+brif 161 L7044 L7045
+label L7044
 load 162 method_node
 call 163 pith_struct_release void 1 162
 load 164 base
@@ -108323,21 +109201,21 @@ load 182 param_types
 call 183 pith_list_release_handle void 1 182
 iconst 184 0
 ret 184
-label L6922
-label L6920
+label L7045
+label L7043
 iconst 185 1
 store prev_reporting 185
 load 186 report
 iconst 187 0
 eq 188 186 187
-brif 188 L6924 L6925
-label L6924
+brif 188 L7047 L7048
+label L7047
 iconst 189 0
 call 190 checker_diagnostics_checker_set_reporting bool 1 189
 store prev_reporting 190
-jmp L6923
-label L6925
-label L6923
+jmp L7046
+label L7048
+label L7046
 load 191 prev_module
 load 192 method_idx
 call 193 checker_declaration_module string 1 192
@@ -108450,13 +109328,13 @@ call 286 pith_cstring_release void 1 285
 load 287 report
 iconst 288 0
 eq 289 287 288
-brif 289 L6927 L6928
-label L6927
+brif 289 L7050 L7051
+label L7050
 load 290 prev_reporting
 call 291 checker_diagnostics_checker_set_reporting bool 1 290
-jmp L6926
-label L6928
-label L6926
+jmp L7049
+label L7051
+label L7049
 load 292 method_node
 call 293 pith_struct_release void 1 292
 load 294 base
@@ -108491,29 +109369,29 @@ store method_node 3
 iconst 4 0
 store prev_module 4
 iconst 5 0
-store __or_5_6932 5
+store __or_5_7055 5
 load 6 method_idx
 iconst 7 0
 lt 8 6 7
-store __or_5_6932 8
-brif 8 L6933 L6932
-label L6932
+store __or_5_7055 8
+brif 8 L7056 L7055
+label L7055
 load 9 self_tid
 iconst 10 0
 lt 11 9 10
-store __or_5_6932 11
-label L6933
-load 12 __or_5_6932
-brif 12 L6930 L6931
-label L6930
+store __or_5_7055 11
+label L7056
+load 12 __or_5_7055
+brif 12 L7053 L7054
+label L7053
 load 13 method_node
 call 14 pith_struct_release void 1 13
 load 15 prev_module
 call 16 pith_cstring_release void 1 15
 iconst 17 0
 ret 17
-label L6931
-label L6929
+label L7054
+label L7052
 load 18 method_node
 load 19 method_idx
 call 20 ast_get_node struct:Node 1 19
@@ -108526,29 +109404,29 @@ call 26 pith_cstring_eq bool 2 23 24
 iconst 27 1
 sub 25 27 26
 call 28 pith_cstring_release void 1 24
-brif 25 L6935 L6936
-label L6935
+brif 25 L7058 L7059
+label L7058
 load 29 method_node
 call 30 pith_struct_release void 1 29
 load 31 prev_module
 call 32 pith_cstring_release void 1 31
 iconst 33 0
 ret 33
-label L6936
-label L6934
+label L7059
+label L7057
 iconst 34 1
 store prev_reporting 34
 load 35 report
 iconst 36 0
 eq 37 35 36
-brif 37 L6938 L6939
-label L6938
+brif 37 L7061 L7062
+label L7061
 iconst 38 0
 call 39 checker_diagnostics_checker_set_reporting bool 1 38
 store prev_reporting 39
-jmp L6937
-label L6939
-label L6937
+jmp L7060
+label L7062
+label L7060
 load 40 prev_module
 load 41 method_idx
 call 42 checker_declaration_module string 1 41
@@ -108569,13 +109447,13 @@ call 55 pith_cstring_release void 1 54
 load 56 report
 iconst 57 0
 eq 58 56 57
-brif 58 L6941 L6942
-label L6941
+brif 58 L7064 L7065
+label L7064
 load 59 prev_reporting
 call 60 checker_diagnostics_checker_set_reporting bool 1 59
-jmp L6940
-label L6942
-label L6940
+jmp L7063
+label L7065
+label L7063
 load 61 method_node
 call 62 pith_struct_release void 1 61
 load 63 prev_module
@@ -108596,25 +109474,25 @@ call 7 pith_cstring_release void 1 5
 call 8 pith_list_release_handle void 1 2
 store parts 6
 iconst 9 0
-store __and_9_6946 9
+store __and_9_7069 9
 load 10 parts
 call 11 pith_list_len int 1 10
 iconst 12 4
 gte 13 11 12
-store __and_9_6946 13
-brif 13 L6946 L6947
-label L6946
+store __and_9_7069 13
+brif 13 L7069 L7070
+label L7069
 load 14 parts
 iconst 15 0
 call 16 pith_list_get_value_strict string 2 14 15
 strref 17 m19s472
 call 18 pith_cstring_eq bool 2 16 17
 call 19 pith_cstring_release void 1 17
-store __and_9_6946 18
-label L6947
-load 20 __and_9_6946
-brif 20 L6944 L6945
-label L6944
+store __and_9_7069 18
+label L7070
+load 20 __and_9_7069
+brif 20 L7067 L7068
+label L7067
 load 21 parts
 iconst 22 1
 call 23 pith_list_get_value_strict string 2 21 22
@@ -108630,28 +109508,28 @@ call 32 checker_decode_tid_list list 1 31
 iconst 33 1
 call 34 checker_c_check_specialization void 4 24 28 32 33
 call 35 pith_list_release_handle void 1 32
-jmp L6943
-label L6945
+jmp L7066
+label L7068
 iconst 36 0
-store __and_36_6950 36
+store __and_36_7073 36
 load 37 parts
 call 38 pith_list_len int 1 37
 iconst 39 3
 gte 40 38 39
-store __and_36_6950 40
-brif 40 L6950 L6951
-label L6950
+store __and_36_7073 40
+brif 40 L7073 L7074
+label L7073
 load 41 parts
 iconst 42 0
 call 43 pith_list_get_value_strict string 2 41 42
 strref 44 m19s471
 call 45 pith_cstring_eq bool 2 43 44
 call 46 pith_cstring_release void 1 44
-store __and_36_6950 45
-label L6951
-load 47 __and_36_6950
-brif 47 L6948 L6949
-label L6948
+store __and_36_7073 45
+label L7074
+load 47 __and_36_7073
+brif 47 L7071 L7072
+label L7071
 load 48 parts
 iconst 49 1
 call 50 pith_list_get_value_strict string 2 48 49
@@ -108662,9 +109540,9 @@ call 54 pith_list_get_value_strict string 2 52 53
 call 55 checker_parse_integer_string int 1 54
 iconst 56 1
 call 57 checker_c_check_method_specialization void 3 51 55 56
-jmp L6943
-label L6949
-label L6943
+jmp L7066
+label L7072
+label L7066
 load 58 parts
 call 59 pith_list_release_handle void 1 58
 iconst 60 0
@@ -108681,8 +109559,8 @@ load 3 checker___g_generic_body_check_mode
 strref 4 m19s470
 call 5 pith_cstring_eq bool 2 3 4
 call 6 pith_cstring_release void 1 4
-brif 5 L6953 L6954
-label L6953
+brif 5 L7076 L7077
+label L7076
 load 7 saved_cache
 call 8 pith_map_release_handle void 1 7
 load 9 prev_severity
@@ -108691,8 +109569,8 @@ load 11 entry
 call 12 pith_cstring_release void 1 11
 iconst 13 0
 ret 13
-label L6954
-label L6952
+label L7077
+label L7075
 load 14 saved_cache
 load 15 checker___g_expression_type_cache
 call 16 pith_map_retain_handle void 1 15
@@ -108720,27 +109598,27 @@ load 33 checker___g_generic_body_check_mode
 strref 34 m19s467
 call 35 pith_cstring_eq bool 2 33 34
 call 36 pith_cstring_release void 1 34
-brif 35 L6956 L6957
-label L6956
+brif 35 L7079 L7080
+label L7079
 strref 37 m19s468
 call 38 checker_diagnostics_checker_set_severity_override string 1 37
 call 39 pith_cstring_release void 1 37
 load 40 prev_severity
 call 41 pith_cstring_release void 1 40
 store prev_severity 38
-jmp L6955
-label L6957
-label L6955
+jmp L7078
+label L7080
+label L7078
 call 42 checker_diagnostics_checker_begin_dedup void 0
 iconst 43 0
 store i 43
-label L6958
+label L7081
 load 44 i
 load 45 checker___g_generic_body_worklist
 call 46 pith_list_len int 1 45
 lt 47 44 46
-brif 47 L6959 L6960
-label L6959
+brif 47 L7082 L7083
+label L7082
 load 48 entry
 load 49 checker___g_generic_body_worklist
 load 50 i
@@ -108757,19 +109635,19 @@ load 58 entry
 call 59 contains_key bool 2 57 58
 iconst 60 0
 eq 61 59 60
-brif 61 L6962 L6963
-label L6962
+brif 61 L7085 L7086
+label L7085
 load 62 checker___g_generic_body_checked
 load 63 entry
 iconst 64 1
 call 65 map_insert void 3 62 63 64
 load 66 entry
 call 67 checker_check_worklist_entry void 1 66
-jmp L6961
-label L6963
-label L6961
-jmp L6958
-label L6960
+jmp L7084
+label L7086
+label L7084
+jmp L7081
+label L7083
 call 68 pith_list_new_cstr list 0
 load 69 checker___g_generic_body_worklist
 call 70 pith_list_release_handle void 1 69
@@ -108787,14 +109665,14 @@ load 79 checker___g_generic_body_check_mode
 strref 80 m19s467
 call 81 pith_cstring_eq bool 2 79 80
 call 82 pith_cstring_release void 1 80
-brif 81 L6965 L6966
-label L6965
+brif 81 L7088 L7089
+label L7088
 load 83 prev_severity
 call 84 checker_diagnostics_checker_set_severity_override string 1 83
 call 85 pith_cstring_release void 1 84
-jmp L6964
-label L6966
-label L6964
+jmp L7087
+label L7089
+label L7087
 load 86 prev_reporting
 call 87 checker_diagnostics_checker_set_reporting bool 1 86
 load 88 saved_cache
@@ -109624,25 +110502,25 @@ call 4 ast_get_node struct:Node 1 3
 call 5 pith_struct_release void 1 2
 store node 4
 iconst 6 0
-store __and_6_6970 6
+store __and_6_7093 6
 load 7 node
 field 8 7 0 string kind
 strref 9 m19s460
 call 10 pith_cstring_eq bool 2 8 9
 call 11 pith_cstring_release void 1 9
-store __and_6_6970 10
-brif 10 L6970 L6971
-label L6970
+store __and_6_7093 10
+brif 10 L7093 L7094
+label L7093
 load 12 node
 field 13 12 16 list children
 call 14 pith_list_len int 1 13
 iconst 15 1
 gte 16 14 15
-store __and_6_6970 16
-label L6971
-load 17 __and_6_6970
-brif 17 L6968 L6969
-label L6968
+store __and_6_7093 16
+label L7094
+load 17 __and_6_7093
+brif 17 L7091 L7092
+label L7091
 load 18 node
 field 19 18 16 list children
 iconst 20 0
@@ -109650,14 +110528,14 @@ call 21 pith_list_get_value_strict int 2 19 20
 call 22 checker_c_get_expr_type int 1 21
 store tid 22
 iconst 23 0
-store __and_23_6975 23
+store __and_23_7098 23
 load 24 tid
 call 25 types_is_error_type bool 1 24
 iconst 27 1
 sub 26 27 25
-store __and_23_6975 26
-brif 26 L6975 L6976
-label L6975
+store __and_23_7098 26
+brif 26 L7098 L7099
+label L7098
 load 28 checker___g_struct_field_frozen
 load 29 tid
 call 30 int_to_string string 1 29
@@ -109671,19 +110549,19 @@ concat 37 32 36
 call 38 pith_cstring_release void 1 32
 call 39 contains_key bool 2 28 37
 call 40 pith_cstring_release void 1 37
-store __and_23_6975 39
-label L6976
-load 41 __and_23_6975
-brif 41 L6973 L6974
-label L6973
+store __and_23_7098 39
+label L7099
+load 41 __and_23_7098
+brif 41 L7096 L7097
+label L7096
 load 42 node
 field 43 42 8 string value
 call 44 pith_cstring_retain void 1 43
 load 45 node
 call 46 pith_struct_release void 1 45
 ret 43
-label L6974
-label L6972
+label L7097
+label L7095
 load 47 node
 field 48 47 16 list children
 iconst 49 0
@@ -109692,28 +110570,28 @@ call 51 checker_frozen_field_on_path string 1 50
 load 52 node
 call 53 pith_struct_release void 1 52
 ret 51
-label L6969
-label L6967
+label L7092
+label L7090
 iconst 54 0
-store __and_54_6980 54
+store __and_54_7103 54
 load 55 node
 field 56 55 0 string kind
 strref 57 m19s97
 call 58 pith_cstring_eq bool 2 56 57
 call 59 pith_cstring_release void 1 57
-store __and_54_6980 58
-brif 58 L6980 L6981
-label L6980
+store __and_54_7103 58
+brif 58 L7103 L7104
+label L7103
 load 60 node
 field 61 60 16 list children
 call 62 pith_list_len int 1 61
 iconst 63 1
 gte 64 62 63
-store __and_54_6980 64
-label L6981
-load 65 __and_54_6980
-brif 65 L6978 L6979
-label L6978
+store __and_54_7103 64
+label L7104
+load 65 __and_54_7103
+brif 65 L7101 L7102
+label L7101
 load 66 node
 field 67 66 16 list children
 iconst 68 0
@@ -109722,8 +110600,8 @@ call 70 checker_frozen_field_on_path string 1 69
 load 71 node
 call 72 pith_struct_release void 1 71
 ret 70
-label L6979
-label L6977
+label L7102
+label L7100
 strref 73 m19s36
 load 74 node
 call 75 pith_struct_release void 1 74
@@ -109745,25 +110623,25 @@ call 5 ast_get_node struct:Node 1 4
 call 6 pith_struct_release void 1 3
 store node 5
 iconst 7 0
-store __and_7_6985 7
+store __and_7_7108 7
 load 8 node
 field 9 8 0 string kind
 strref 10 m19s451
 call 11 pith_cstring_eq bool 2 9 10
 call 12 pith_cstring_release void 1 10
-store __and_7_6985 11
-brif 11 L6985 L6986
-label L6985
+store __and_7_7108 11
+brif 11 L7108 L7109
+label L7108
 load 13 node
 field 14 13 16 list children
 call 15 pith_list_len int 1 14
 iconst 16 1
 gte 17 15 16
-store __and_7_6985 17
-label L6986
-load 18 __and_7_6985
-brif 18 L6983 L6984
-label L6983
+store __and_7_7108 17
+label L7109
+load 18 __and_7_7108
+brif 18 L7106 L7107
+label L7106
 load 19 frozen
 load 20 node
 field 21 20 16 list children
@@ -109778,8 +110656,8 @@ call 29 pith_cstring_eq bool 2 26 27
 iconst 30 1
 sub 28 30 29
 call 31 pith_cstring_release void 1 27
-brif 28 L6988 L6989
-label L6988
+brif 28 L7111 L7112
+label L7111
 load 32 node
 field 33 32 16 list children
 iconst 34 0
@@ -109798,35 +110676,35 @@ call 46 checker_diagnostics_report_error_with_fix_at void 4 35 36 42 45
 call 47 pith_cstring_release void 1 36
 call 48 pith_cstring_release void 1 42
 call 49 pith_cstring_release void 1 45
-jmp L6987
-label L6989
-label L6987
-jmp L6982
-label L6984
-label L6982
+jmp L7110
+label L7112
+label L7110
+jmp L7105
+label L7107
+label L7105
 iconst 50 0
-store __and_50_6993 50
+store __and_50_7116 50
 iconst 51 0
-store __and_51_6993 51
+store __and_51_7116 51
 load 52 node
 field 53 52 0 string kind
 strref 54 m19s464
 call 55 pith_cstring_eq bool 2 53 54
 call 56 pith_cstring_release void 1 54
-store __and_51_6993 55
-brif 55 L6993 L6994
-label L6993
+store __and_51_7116 55
+brif 55 L7116 L7117
+label L7116
 load 57 node
 field 58 57 16 list children
 call 59 pith_list_len int 1 58
 iconst 60 1
 gte 61 59 60
-store __and_51_6993 61
-label L6994
-load 62 __and_51_6993
-store __and_50_6993 62
-brif 62 L6995 L6996
-label L6995
+store __and_51_7116 61
+label L7117
+load 62 __and_51_7116
+store __and_50_7116 62
+brif 62 L7118 L7119
+label L7118
 load 63 checker___g_COLLECTION_MUTATORS
 strref 64 m19s117
 load 65 node
@@ -109839,11 +110717,11 @@ call 71 pith_cstring_release void 1 67
 call 72 pith_cstring_release void 1 69
 call 73 pith_cstring_contains bool 2 63 70
 call 74 pith_cstring_release void 1 70
-store __and_50_6993 73
-label L6996
-load 75 __and_50_6993
-brif 75 L6991 L6992
-label L6991
+store __and_50_7116 73
+label L7119
+load 75 __and_50_7116
+brif 75 L7114 L7115
+label L7114
 load 76 frozen
 load 77 node
 field 78 77 16 list children
@@ -109858,8 +110736,8 @@ call 86 pith_cstring_eq bool 2 83 84
 iconst 87 1
 sub 85 87 86
 call 88 pith_cstring_release void 1 84
-brif 85 L6998 L6999
-label L6998
+brif 85 L7121 L7122
+label L7121
 load 89 node
 field 90 89 16 list children
 iconst 91 0
@@ -109878,45 +110756,45 @@ call 103 checker_diagnostics_report_error_with_fix_at void 4 92 93 99 102
 call 104 pith_cstring_release void 1 93
 call 105 pith_cstring_release void 1 99
 call 106 pith_cstring_release void 1 102
-jmp L6997
-label L6999
-label L6997
-jmp L6990
-label L6992
-label L6990
+jmp L7120
+label L7122
+label L7120
+jmp L7113
+label L7115
+label L7113
 load 107 node
 field 108 107 16 list children
 call 109 pith_list_retain_handle void 1 108
 call 110 pith_auto_len int 1 108
 iconst 111 0
-store __for_idx_316 111
-store __for_len_316 110
-store __for_iter_316 108
-label L7000
-load 112 __for_idx_316
-load 113 __for_len_316
+store __for_idx_321 111
+store __for_len_321 110
+store __for_iter_321 108
+label L7123
+load 112 __for_idx_321
+load 113 __for_len_321
 lt 114 112 113
-brif 114 L7004 L7003
-label L7004
-load 115 __for_iter_316
+brif 114 L7127 L7126
+label L7127
+load 115 __for_iter_321
 call 116 pith_auto_len int 1 115
 lt 114 112 116
-brif 114 L7001 L7003
-label L7001
-load 117 __for_iter_316
-load 118 __for_idx_316
+brif 114 L7124 L7126
+label L7124
+load 117 __for_iter_321
+load 118 __for_idx_321
 call 119 pith_list_get_value unknown 2 117 118
-store __loopvar_316_child 119
-load 120 __loopvar_316_child
+store __loopvar_321_child 119
+load 120 __loopvar_321_child
 call 121 checker_check_frozen_writes void 1 120
-label L7002
-load 122 __for_idx_316
+label L7125
+load 122 __for_idx_321
 iconst 123 1
 add 124 122 123
-store __for_idx_316 124
-jmp L7000
-label L7003
-load 125 __for_iter_316
+store __for_idx_321 124
+jmp L7123
+label L7126
+load 125 __for_iter_321
 call 126 pith_list_release_handle void 1 125
 load 127 node
 call 128 pith_struct_release void 1 127
@@ -109932,28 +110810,28 @@ store kind 1
 iconst 2 0
 store seen 2
 iconst 3 0
-store __or_3_7008 3
+store __or_3_7131 3
 load 4 tid
 iconst 5 0
 lt 6 4 5
-store __or_3_7008 6
-brif 6 L7009 L7008
-label L7008
+store __or_3_7131 6
+brif 6 L7132 L7131
+label L7131
 load 7 tid
 call 8 types_is_error_type bool 1 7
-store __or_3_7008 8
-label L7009
-load 9 __or_3_7008
-brif 9 L7006 L7007
-label L7006
+store __or_3_7131 8
+label L7132
+load 9 __or_3_7131
+brif 9 L7129 L7130
+label L7129
 iconst 10 0
 load 11 kind
 call 12 pith_cstring_release void 1 11
 load 13 seen
 call 14 pith_map_release_handle void 1 13
 ret 10
-label L7007
-label L7005
+label L7130
+label L7128
 load 15 kind
 load 16 tid
 call 17 types_get_type_info struct:TypeInfo 1 16
@@ -109963,43 +110841,43 @@ call 20 pith_struct_release void 1 17
 call 21 pith_cstring_release void 1 15
 store kind 18
 iconst 22 0
-store __or_22_7013 22
+store __or_22_7136 22
 iconst 23 0
-store __or_23_7013 23
+store __or_23_7136 23
 load 24 kind
 strref 25 m19s23
 call 26 pith_cstring_eq bool 2 24 25
 call 27 pith_cstring_release void 1 25
-store __or_23_7013 26
-brif 26 L7014 L7013
-label L7013
+store __or_23_7136 26
+brif 26 L7137 L7136
+label L7136
 load 28 kind
 strref 29 m19s21
 call 30 pith_cstring_eq bool 2 28 29
 call 31 pith_cstring_release void 1 29
-store __or_23_7013 30
-label L7014
-load 32 __or_23_7013
-store __or_22_7013 32
-brif 32 L7016 L7015
-label L7015
+store __or_23_7136 30
+label L7137
+load 32 __or_23_7136
+store __or_22_7136 32
+brif 32 L7139 L7138
+label L7138
 load 33 kind
 strref 34 m19s19
 call 35 pith_cstring_eq bool 2 33 34
 call 36 pith_cstring_release void 1 34
-store __or_22_7013 35
-label L7016
-load 37 __or_22_7013
-brif 37 L7011 L7012
-label L7011
+store __or_22_7136 35
+label L7139
+load 37 __or_22_7136
+brif 37 L7134 L7135
+label L7134
 iconst 38 1
 load 39 kind
 call 40 pith_cstring_release void 1 39
 load 41 seen
 call 42 pith_map_release_handle void 1 41
 ret 38
-label L7012
-label L7010
+label L7135
+label L7133
 load 43 seen
 call 44 pith_map_new_int map_int 0
 call 45 pith_map_release_handle void 1 43
@@ -110035,9 +110913,9 @@ call 4 ast_get_node struct:Node 1 3
 call 5 pith_struct_release void 1 2
 store node 4
 iconst 6 0
-store __and_6_7020 6
+store __and_6_7143 6
 iconst 7 0
-store __and_7_7020 7
+store __and_7_7143 7
 load 8 node
 field 9 8 0 string kind
 strref 10 m19s393
@@ -110045,9 +110923,9 @@ call 12 pith_cstring_eq bool 2 9 10
 iconst 13 1
 sub 11 13 12
 call 14 pith_cstring_release void 1 10
-store __and_7_7020 11
-brif 11 L7020 L7021
-label L7020
+store __and_7_7143 11
+brif 11 L7143 L7144
+label L7143
 load 15 node
 field 16 15 0 string kind
 strref 17 m19s460
@@ -110055,12 +110933,12 @@ call 19 pith_cstring_eq bool 2 16 17
 iconst 20 1
 sub 18 20 19
 call 21 pith_cstring_release void 1 17
-store __and_7_7020 18
-label L7021
-load 22 __and_7_7020
-store __and_6_7020 22
-brif 22 L7022 L7023
-label L7022
+store __and_7_7143 18
+label L7144
+load 22 __and_7_7143
+store __and_6_7143 22
+brif 22 L7145 L7146
+label L7145
 load 23 node
 field 24 23 0 string kind
 strref 25 m19s97
@@ -110068,30 +110946,30 @@ call 27 pith_cstring_eq bool 2 24 25
 iconst 28 1
 sub 26 28 27
 call 29 pith_cstring_release void 1 25
-store __and_6_7020 26
-label L7023
-load 30 __and_6_7020
-brif 30 L7018 L7019
-label L7018
+store __and_6_7143 26
+label L7146
+load 30 __and_6_7143
+brif 30 L7141 L7142
+label L7141
 strref 31 m19s36
 load 32 node
 call 33 pith_struct_release void 1 32
 ret 31
-label L7019
-label L7017
+label L7142
+label L7140
 load 34 idx
 call 35 checker_c_get_expr_type int 1 34
 call 36 checker_holds_shared_buffer_type bool 1 35
 iconst 38 1
 sub 37 38 36
-brif 37 L7025 L7026
-label L7025
+brif 37 L7148 L7149
+label L7148
 strref 39 m19s36
 load 40 node
 call 41 pith_struct_release void 1 40
 ret 39
-label L7026
-label L7024
+label L7149
+label L7147
 load 42 idx
 call 43 checker_guarded_segment string 1 42
 load 44 node
@@ -110118,13 +110996,13 @@ field 8 7 0 string kind
 strref 9 m19s393
 call 10 pith_cstring_eq bool 2 8 9
 call 11 pith_cstring_release void 1 9
-brif 10 L7028 L7029
-label L7028
+brif 10 L7151 L7152
+label L7151
 load 12 checker___g_definition_of
 load 13 idx
 call 14 map_contains_ikey bool 2 12 13
-brif 14 L7031 L7032
-label L7031
+brif 14 L7154 L7155
+label L7154
 load 15 decl
 load 16 checker___g_definition_of
 load 17 idx
@@ -110133,15 +111011,15 @@ call 19 ast_get_node struct:Node 1 18
 call 20 pith_struct_release void 1 15
 store decl 19
 iconst 21 0
-store __and_21_7036 21
+store __and_21_7159 21
 load 22 decl
 field 23 22 0 string kind
 strref 24 m19s459
 call 25 pith_cstring_eq bool 2 23 24
 call 26 pith_cstring_release void 1 24
-store __and_21_7036 25
-brif 25 L7036 L7037
-label L7036
+store __and_21_7159 25
+brif 25 L7159 L7160
+label L7159
 load 27 decl
 field 28 27 8 string value
 call 29 checker_guard_of_value string 1 28
@@ -110151,11 +111029,11 @@ iconst 33 1
 sub 31 33 32
 call 34 pith_cstring_release void 1 29
 call 35 pith_cstring_release void 1 30
-store __and_21_7036 31
-label L7037
-load 36 __and_21_7036
-brif 36 L7034 L7035
-label L7034
+store __and_21_7159 31
+label L7160
+load 36 __and_21_7159
+brif 36 L7157 L7158
+label L7157
 load 37 node
 field 38 37 8 string value
 call 39 pith_cstring_retain void 1 38
@@ -110164,39 +111042,39 @@ call 41 pith_struct_release void 1 40
 load 42 decl
 call 43 pith_struct_release void 1 42
 ret 38
-label L7035
-label L7033
-jmp L7030
-label L7032
-label L7030
+label L7158
+label L7156
+jmp L7153
+label L7155
+label L7153
 strref 44 m19s36
 load 45 node
 call 46 pith_struct_release void 1 45
 load 47 decl
 call 48 pith_struct_release void 1 47
 ret 44
-label L7029
-label L7027
+label L7152
+label L7150
 iconst 49 0
-store __and_49_7041 49
+store __and_49_7164 49
 load 50 node
 field 51 50 0 string kind
 strref 52 m19s460
 call 53 pith_cstring_eq bool 2 51 52
 call 54 pith_cstring_release void 1 52
-store __and_49_7041 53
-brif 53 L7041 L7042
-label L7041
+store __and_49_7164 53
+brif 53 L7164 L7165
+label L7164
 load 55 node
 field 56 55 16 list children
 call 57 pith_list_len int 1 56
 iconst 58 1
 gte 59 57 58
-store __and_49_7041 59
-label L7042
-load 60 __and_49_7041
-brif 60 L7039 L7040
-label L7039
+store __and_49_7164 59
+label L7165
+load 60 __and_49_7164
+brif 60 L7162 L7163
+label L7162
 load 61 node
 field 62 61 16 list children
 iconst 63 0
@@ -110204,14 +111082,14 @@ call 64 pith_list_get_value_strict int 2 62 63
 call 65 checker_c_get_expr_type int 1 64
 store tid 65
 iconst 66 0
-store __and_66_7046 66
+store __and_66_7169 66
 load 67 tid
 call 68 types_is_error_type bool 1 67
 iconst 70 1
 sub 69 70 68
-store __and_66_7046 69
-brif 69 L7046 L7047
-label L7046
+store __and_66_7169 69
+brif 69 L7169 L7170
+label L7169
 load 71 checker___g_struct_field_guards
 load 72 tid
 call 73 int_to_string string 1 72
@@ -110225,11 +111103,11 @@ concat 80 75 79
 call 81 pith_cstring_release void 1 75
 call 82 contains_key bool 2 71 80
 call 83 pith_cstring_release void 1 80
-store __and_66_7046 82
-label L7047
-load 84 __and_66_7046
-brif 84 L7044 L7045
-label L7044
+store __and_66_7169 82
+label L7170
+load 84 __and_66_7169
+brif 84 L7167 L7168
+label L7167
 load 85 node
 field 86 85 8 string value
 call 87 pith_cstring_retain void 1 86
@@ -110238,8 +111116,8 @@ call 89 pith_struct_release void 1 88
 load 90 decl
 call 91 pith_struct_release void 1 90
 ret 86
-label L7045
-label L7043
+label L7168
+label L7166
 load 92 node
 field 93 92 16 list children
 iconst 94 0
@@ -110250,28 +111128,28 @@ call 98 pith_struct_release void 1 97
 load 99 decl
 call 100 pith_struct_release void 1 99
 ret 96
-label L7040
-label L7038
+label L7163
+label L7161
 iconst 101 0
-store __and_101_7051 101
+store __and_101_7174 101
 load 102 node
 field 103 102 0 string kind
 strref 104 m19s97
 call 105 pith_cstring_eq bool 2 103 104
 call 106 pith_cstring_release void 1 104
-store __and_101_7051 105
-brif 105 L7051 L7052
-label L7051
+store __and_101_7174 105
+brif 105 L7174 L7175
+label L7174
 load 107 node
 field 108 107 16 list children
 call 109 pith_list_len int 1 108
 iconst 110 1
 gte 111 109 110
-store __and_101_7051 111
-label L7052
-load 112 __and_101_7051
-brif 112 L7049 L7050
-label L7049
+store __and_101_7174 111
+label L7175
+load 112 __and_101_7174
+brif 112 L7172 L7173
+label L7172
 load 113 node
 field 114 113 16 list children
 iconst 115 0
@@ -110282,8 +111160,8 @@ call 119 pith_struct_release void 1 118
 load 120 decl
 call 121 pith_struct_release void 1 120
 ret 117
-label L7050
-label L7048
+label L7173
+label L7171
 strref 122 m19s36
 load 123 node
 call 124 pith_struct_release void 1 123
@@ -110310,25 +111188,25 @@ call 6 ast_get_node struct:Node 1 5
 call 7 pith_struct_release void 1 4
 store node 6
 iconst 8 0
-store __and_8_7056 8
+store __and_8_7179 8
 load 9 node
 field 10 9 0 string kind
 strref 11 m19s400
 call 12 pith_cstring_eq bool 2 10 11
 call 13 pith_cstring_release void 1 11
-store __and_8_7056 12
-brif 12 L7056 L7057
-label L7056
+store __and_8_7179 12
+brif 12 L7179 L7180
+label L7179
 load 14 node
 field 15 14 16 list children
 call 16 pith_list_len int 1 15
 iconst 17 4
 eq 18 16 17
-store __and_8_7056 18
-label L7057
-load 19 __and_8_7056
-brif 19 L7054 L7055
-label L7054
+store __and_8_7179 18
+label L7180
+load 19 __and_8_7179
+brif 19 L7177 L7178
+label L7177
 load 20 node
 field 21 20 16 list children
 iconst 22 3
@@ -110347,43 +111225,43 @@ load 32 idx
 load 33 fn_body
 load 34 block
 call 35 checker_check_escape_sites void 5 30 31 32 33 34
-jmp L7053
-label L7055
-label L7053
+jmp L7176
+label L7178
+label L7176
 load 36 node
 field 37 36 16 list children
 call 38 pith_list_retain_handle void 1 37
 call 39 pith_auto_len int 1 37
 iconst 40 0
-store __for_idx_317 40
-store __for_len_317 39
-store __for_iter_317 37
-label L7058
-load 41 __for_idx_317
-load 42 __for_len_317
+store __for_idx_322 40
+store __for_len_322 39
+store __for_iter_322 37
+label L7181
+load 41 __for_idx_322
+load 42 __for_len_322
 lt 43 41 42
-brif 43 L7062 L7061
-label L7062
-load 44 __for_iter_317
+brif 43 L7185 L7184
+label L7185
+load 44 __for_iter_322
 call 45 pith_auto_len int 1 44
 lt 43 41 45
-brif 43 L7059 L7061
-label L7059
-load 46 __for_iter_317
-load 47 __for_idx_317
+brif 43 L7182 L7184
+label L7182
+load 46 __for_iter_322
+load 47 __for_idx_322
 call 48 pith_list_get_value unknown 2 46 47
-store __loopvar_317_child 48
-load 49 __loopvar_317_child
+store __loopvar_322_child 48
+load 49 __loopvar_322_child
 load 50 fn_body
 call 51 checker_check_lock_escapes void 2 49 50
-label L7060
-load 52 __for_idx_317
+label L7183
+load 52 __for_idx_322
 iconst 53 1
 add 54 52 53
-store __for_idx_317 54
-jmp L7058
-label L7061
-load 55 __for_iter_317
+store __for_idx_322 54
+jmp L7181
+label L7184
+load 55 __for_iter_322
 call 56 pith_list_release_handle void 1 55
 load 57 node
 call 58 pith_struct_release void 1 57
@@ -110403,15 +111281,15 @@ call 5 ast_get_node struct:Node 1 4
 call 6 pith_struct_release void 1 3
 store node 5
 iconst 7 0
-store __and_7_7066 7
+store __and_7_7189 7
 load 8 node
 field 9 8 0 string kind
 strref 10 m19s459
 call 11 pith_cstring_eq bool 2 9 10
 call 12 pith_cstring_release void 1 10
-store __and_7_7066 11
-brif 11 L7066 L7067
-label L7066
+store __and_7_7189 11
+brif 11 L7189 L7190
+label L7189
 load 13 node
 field 14 13 8 string value
 strref 15 m19s36
@@ -110419,11 +111297,11 @@ call 17 pith_cstring_eq bool 2 14 15
 iconst 18 1
 sub 16 18 17
 call 19 pith_cstring_release void 1 15
-store __and_7_7066 16
-label L7067
-load 20 __and_7_7066
-brif 20 L7064 L7065
-label L7064
+store __and_7_7189 16
+label L7190
+load 20 __and_7_7189
+brif 20 L7187 L7188
+label L7187
 load 21 out
 load 22 node
 field 23 22 8 string value
@@ -110431,43 +111309,43 @@ call 24 checker_extract_binding_name string 1 23
 iconst 25 1
 call 26 map_insert void 3 21 24 25
 call 27 pith_cstring_release void 1 24
-jmp L7063
-label L7065
-label L7063
+jmp L7186
+label L7188
+label L7186
 load 28 node
 field 29 28 16 list children
 call 30 pith_list_retain_handle void 1 29
 call 31 pith_auto_len int 1 29
 iconst 32 0
-store __for_idx_318 32
-store __for_len_318 31
-store __for_iter_318 29
-label L7068
-load 33 __for_idx_318
-load 34 __for_len_318
+store __for_idx_323 32
+store __for_len_323 31
+store __for_iter_323 29
+label L7191
+load 33 __for_idx_323
+load 34 __for_len_323
 lt 35 33 34
-brif 35 L7072 L7071
-label L7072
-load 36 __for_iter_318
+brif 35 L7195 L7194
+label L7195
+load 36 __for_iter_323
 call 37 pith_auto_len int 1 36
 lt 35 33 37
-brif 35 L7069 L7071
-label L7069
-load 38 __for_iter_318
-load 39 __for_idx_318
+brif 35 L7192 L7194
+label L7192
+load 38 __for_iter_323
+load 39 __for_idx_323
 call 40 pith_list_get_value unknown 2 38 39
-store __loopvar_318_child 40
-load 41 __loopvar_318_child
+store __loopvar_323_child 40
+load 41 __loopvar_323_child
 load 42 out
 call 43 checker_collect_bound_names void 2 41 42
-label L7070
-load 44 __for_idx_318
+label L7193
+load 44 __for_idx_323
 iconst 45 1
 add 46 44 45
-store __for_idx_318 46
-jmp L7068
-label L7071
-load 47 __for_iter_318
+store __for_idx_323 46
+jmp L7191
+label L7194
+load 47 __for_iter_323
 call 48 pith_list_release_handle void 1 47
 load 49 node
 call 50 pith_struct_release void 1 49
@@ -110521,25 +111399,25 @@ call 10 ast_get_node struct:Node 1 9
 call 11 pith_struct_release void 1 8
 store node 10
 iconst 12 0
-store __and_12_7076 12
+store __and_12_7199 12
 load 13 node
 field 14 13 0 string kind
 strref 15 m19s451
 call 16 pith_cstring_eq bool 2 14 15
 call 17 pith_cstring_release void 1 15
-store __and_12_7076 16
-brif 16 L7076 L7077
-label L7076
+store __and_12_7199 16
+brif 16 L7199 L7200
+label L7199
 load 18 node
 field 19 18 16 list children
 call 20 pith_list_len int 1 19
 iconst 21 2
 gte 22 20 21
-store __and_12_7076 22
-label L7077
-load 23 __and_12_7076
-brif 23 L7074 L7075
-label L7074
+store __and_12_7199 22
+label L7200
+load 23 __and_12_7199
+brif 23 L7197 L7198
+label L7197
 load 24 name
 load 25 node
 field 26 25 16 list children
@@ -110549,16 +111427,16 @@ call 29 checker_escaping_guarded_read string 1 28
 call 30 pith_cstring_release void 1 24
 store name 29
 iconst 31 0
-store __and_31_7081 31
+store __and_31_7204 31
 load 32 name
 strref 33 m19s36
 call 35 pith_cstring_eq bool 2 32 33
 iconst 36 1
 sub 34 36 35
 call 37 pith_cstring_release void 1 33
-store __and_31_7081 34
-brif 34 L7081 L7082
-label L7081
+store __and_31_7204 34
+brif 34 L7204 L7205
+label L7204
 load 38 block
 load 39 node
 field 40 39 16 list children
@@ -110567,11 +111445,11 @@ call 42 pith_list_get_value_strict int 2 40 41
 call 43 checker_block_replaces bool 2 38 42
 iconst 45 1
 sub 44 45 43
-store __and_31_7081 44
-label L7082
-load 46 __and_31_7081
-brif 46 L7079 L7080
-label L7079
+store __and_31_7204 44
+label L7205
+load 46 __and_31_7204
+brif 46 L7202 L7203
+label L7202
 load 47 target
 load 48 node
 field 49 48 16 list children
@@ -110581,7 +111459,7 @@ call 52 ast_get_node struct:Node 1 51
 call 53 pith_struct_release void 1 47
 store target 52
 iconst 54 0
-store __or_54_7086 54
+store __or_54_7209 54
 load 55 target
 field 56 55 0 string kind
 strref 57 m19s393
@@ -110589,20 +111467,20 @@ call 59 pith_cstring_eq bool 2 56 57
 iconst 60 1
 sub 58 60 59
 call 61 pith_cstring_release void 1 57
-store __or_54_7086 58
-brif 58 L7087 L7086
-label L7086
+store __or_54_7209 58
+brif 58 L7210 L7209
+label L7209
 load 62 inner
 load 63 target
 field 64 63 8 string value
 call 65 contains_key bool 2 62 64
 iconst 67 1
 sub 66 67 65
-store __or_54_7086 66
-label L7087
-load 68 __or_54_7086
-brif 68 L7084 L7085
-label L7084
+store __or_54_7209 66
+label L7210
+load 68 __or_54_7209
+brif 68 L7207 L7208
+label L7207
 load 69 node
 field 70 69 16 list children
 iconst 71 1
@@ -110611,34 +111489,34 @@ load 73 name
 strref 74 m19s454
 call 75 checker_report_escape void 3 72 73 74
 call 76 pith_cstring_release void 1 74
-jmp L7083
-label L7085
-label L7083
-jmp L7078
-label L7080
-label L7078
-jmp L7073
-label L7075
+jmp L7206
+label L7208
+label L7206
+jmp L7201
+label L7203
+label L7201
+jmp L7196
+label L7198
 iconst 77 0
-store __and_77_7090 77
+store __and_77_7213 77
 load 78 node
 field 79 78 0 string kind
 strref 80 m19s403
 call 81 pith_cstring_eq bool 2 79 80
 call 82 pith_cstring_release void 1 80
-store __and_77_7090 81
-brif 81 L7090 L7091
-label L7090
+store __and_77_7213 81
+brif 81 L7213 L7214
+label L7213
 load 83 node
 field 84 83 16 list children
 call 85 pith_list_len int 1 84
 iconst 86 1
 gte 87 85 86
-store __and_77_7090 87
-label L7091
-load 88 __and_77_7090
-brif 88 L7088 L7089
-label L7088
+store __and_77_7213 87
+label L7214
+load 88 __and_77_7213
+brif 88 L7211 L7212
+label L7211
 load 89 name
 load 90 node
 field 91 90 16 list children
@@ -110653,8 +111531,8 @@ call 99 pith_cstring_eq bool 2 96 97
 iconst 100 1
 sub 98 100 99
 call 101 pith_cstring_release void 1 97
-brif 98 L7093 L7094
-label L7093
+brif 98 L7216 L7217
+label L7216
 load 102 node
 field 103 102 16 list children
 iconst 104 0
@@ -110663,26 +111541,26 @@ load 106 name
 strref 107 m19s453
 call 108 checker_report_escape void 3 105 106 107
 call 109 pith_cstring_release void 1 107
-jmp L7092
-label L7094
-label L7092
-jmp L7073
-label L7089
+jmp L7215
+label L7217
+label L7215
+jmp L7196
+label L7212
 load 110 node
 field 111 110 0 string kind
 strref 112 m19s383
 call 113 pith_cstring_eq bool 2 111 112
 call 114 pith_cstring_release void 1 112
-brif 113 L7095 L7096
-label L7095
+brif 113 L7218 L7219
+label L7218
 load 115 idx
 call 116 checker_first_guarded_read int 1 115
 store captured 116
 load 117 captured
 iconst 118 0
 gte 119 117 118
-brif 119 L7098 L7099
-label L7098
+brif 119 L7221 L7222
+label L7221
 load 120 captured
 load 121 captured
 call 122 checker_escaping_guarded_read string 1 121
@@ -110690,9 +111568,9 @@ strref 123 m19s452
 call 124 checker_report_escape void 3 120 122 123
 call 125 pith_cstring_release void 1 122
 call 126 pith_cstring_release void 1 123
-jmp L7097
-label L7099
-label L7097
+jmp L7220
+label L7222
+label L7220
 load 127 node
 call 128 pith_struct_release void 1 127
 load 129 name
@@ -110701,45 +111579,45 @@ load 131 target
 call 132 pith_struct_release void 1 131
 iconst 133 0
 ret 133
-label L7096
-label L7073
+label L7219
+label L7196
 load 134 node
 field 135 134 16 list children
 call 136 pith_list_retain_handle void 1 135
 call 137 pith_auto_len int 1 135
 iconst 138 0
-store __for_idx_319 138
-store __for_len_319 137
-store __for_iter_319 135
-label L7100
-load 139 __for_idx_319
-load 140 __for_len_319
+store __for_idx_324 138
+store __for_len_324 137
+store __for_iter_324 135
+label L7223
+load 139 __for_idx_324
+load 140 __for_len_324
 lt 141 139 140
-brif 141 L7104 L7103
-label L7104
-load 142 __for_iter_319
+brif 141 L7227 L7226
+label L7227
+load 142 __for_iter_324
 call 143 pith_auto_len int 1 142
 lt 141 139 143
-brif 141 L7101 L7103
-label L7101
-load 144 __for_iter_319
-load 145 __for_idx_319
+brif 141 L7224 L7226
+label L7224
+load 144 __for_iter_324
+load 145 __for_idx_324
 call 146 pith_list_get_value unknown 2 144 145
-store __loopvar_319_child 146
-load 147 __loopvar_319_child
+store __loopvar_324_child 146
+load 147 __loopvar_324_child
 load 148 inner
 load 149 locked_idx
 load 150 fn_body
 load 151 block
 call 152 checker_check_escape_sites void 5 147 148 149 150 151
-label L7102
-load 153 __for_idx_319
+label L7225
+load 153 __for_idx_324
 iconst 154 1
 add 155 153 154
-store __for_idx_319 155
-jmp L7100
-label L7103
-load 156 __for_iter_319
+store __for_idx_324 155
+jmp L7223
+label L7226
+load 156 __for_iter_324
 call 157 pith_list_release_handle void 1 156
 load 158 node
 call 159 pith_struct_release void 1 158
@@ -110764,14 +111642,14 @@ load 7 path
 strref 8 m19s36
 call 9 pith_cstring_eq bool 2 7 8
 call 10 pith_cstring_release void 1 8
-brif 9 L7106 L7107
-label L7106
+brif 9 L7229 L7230
+label L7229
 iconst 11 0
 load 12 path
 call 13 pith_cstring_release void 1 12
 ret 11
-label L7107
-label L7105
+label L7230
+label L7228
 load 14 block
 load 15 path
 load 16 read_idx
@@ -110796,39 +111674,39 @@ call 6 ast_get_node struct:Node 1 5
 call 7 pith_struct_release void 1 4
 store node 6
 iconst 8 0
-store __and_8_7111 8
+store __and_8_7234 8
 iconst 9 0
-store __and_9_7111 9
+store __and_9_7234 9
 load 10 node
 field 11 10 0 string kind
 strref 12 m19s451
 call 13 pith_cstring_eq bool 2 11 12
 call 14 pith_cstring_release void 1 12
-store __and_9_7111 13
-brif 13 L7111 L7112
-label L7111
+store __and_9_7234 13
+brif 13 L7234 L7235
+label L7234
 load 15 node
 field 16 15 16 list children
 call 17 pith_list_len int 1 16
 iconst 18 2
 gte 19 17 18
-store __and_9_7111 19
-label L7112
-load 20 __and_9_7111
-store __and_8_7111 20
-brif 20 L7113 L7114
-label L7113
+store __and_9_7234 19
+label L7235
+load 20 __and_9_7234
+store __and_8_7234 20
+brif 20 L7236 L7237
+label L7236
 load 21 node
 field 22 21 16 list children
 iconst 23 1
 call 24 pith_list_get_value_strict int 2 22 23
 load 25 read_idx
 neq 26 24 25
-store __and_8_7111 26
-label L7114
-load 27 __and_8_7111
-brif 27 L7109 L7110
-label L7109
+store __and_8_7234 26
+label L7237
+load 27 __and_8_7234
+brif 27 L7232 L7233
+label L7232
 load 28 node
 field 29 28 16 list children
 iconst 30 0
@@ -110837,62 +111715,62 @@ call 32 checker_locked_path_text string 1 31
 load 33 path
 call 34 pith_cstring_eq bool 2 32 33
 call 35 pith_cstring_release void 1 32
-brif 34 L7116 L7117
-label L7116
+brif 34 L7239 L7240
+label L7239
 iconst 36 1
 load 37 node
 call 38 pith_struct_release void 1 37
 ret 36
-label L7117
-label L7115
-jmp L7108
-label L7110
-label L7108
+label L7240
+label L7238
+jmp L7231
+label L7233
+label L7231
 load 39 node
 field 40 39 16 list children
 call 41 pith_list_retain_handle void 1 40
 call 42 pith_auto_len int 1 40
 iconst 43 0
-store __for_idx_320 43
-store __for_len_320 42
-store __for_iter_320 40
-label L7118
-load 44 __for_idx_320
-load 45 __for_len_320
+store __for_idx_325 43
+store __for_len_325 42
+store __for_iter_325 40
+label L7241
+load 44 __for_idx_325
+load 45 __for_len_325
 lt 46 44 45
-brif 46 L7122 L7121
-label L7122
-load 47 __for_iter_320
+brif 46 L7245 L7244
+label L7245
+load 47 __for_iter_325
 call 48 pith_auto_len int 1 47
 lt 46 44 48
-brif 46 L7119 L7121
-label L7119
-load 49 __for_iter_320
-load 50 __for_idx_320
+brif 46 L7242 L7244
+label L7242
+load 49 __for_iter_325
+load 50 __for_idx_325
 call 51 pith_list_get_value unknown 2 49 50
-store __loopvar_320_child 51
-load 52 __loopvar_320_child
+store __loopvar_325_child 51
+load 52 __loopvar_325_child
 load 53 path
 load 54 read_idx
 call 55 checker_assigns_path bool 3 52 53 54
-brif 55 L7124 L7125
-label L7124
+brif 55 L7247 L7248
+label L7247
 iconst 56 1
-load 57 __for_iter_320
+load 57 __for_iter_325
 call 58 pith_list_release_handle void 1 57
 load 59 node
 call 60 pith_struct_release void 1 59
 ret 56
-label L7125
-label L7123
-label L7120
-load 61 __for_idx_320
+label L7248
+label L7246
+label L7243
+load 61 __for_idx_325
 iconst 62 1
 add 63 61 62
-store __for_idx_320 63
-jmp L7118
-label L7121
-load 64 __for_iter_320
+store __for_idx_325 63
+jmp L7241
+label L7244
+load 64 __for_iter_325
 call 65 pith_list_release_handle void 1 64
 iconst 66 0
 load 67 node
@@ -110913,12 +111791,12 @@ iconst 6 1
 sub 4 6 5
 call 7 pith_cstring_release void 1 2
 call 8 pith_cstring_release void 1 3
-brif 4 L7127 L7128
-label L7127
+brif 4 L7250 L7251
+label L7250
 load 9 idx
 ret 9
-label L7128
-label L7126
+label L7251
+label L7249
 load 10 idx
 call 11 ast_get_node struct:Node 1 10
 field 12 11 16 list children
@@ -110926,46 +111804,46 @@ call 13 pith_list_retain_handle void 1 12
 call 14 pith_struct_release void 1 11
 call 15 pith_auto_len int 1 12
 iconst 16 0
-store __for_idx_321 16
-store __for_len_321 15
-store __for_iter_321 12
-label L7129
-load 17 __for_idx_321
-load 18 __for_len_321
+store __for_idx_326 16
+store __for_len_326 15
+store __for_iter_326 12
+label L7252
+load 17 __for_idx_326
+load 18 __for_len_326
 lt 19 17 18
-brif 19 L7133 L7132
-label L7133
-load 20 __for_iter_321
+brif 19 L7256 L7255
+label L7256
+load 20 __for_iter_326
 call 21 pith_auto_len int 1 20
 lt 19 17 21
-brif 19 L7130 L7132
-label L7130
-load 22 __for_iter_321
-load 23 __for_idx_321
+brif 19 L7253 L7255
+label L7253
+load 22 __for_iter_326
+load 23 __for_idx_326
 call 24 pith_list_get_value unknown 2 22 23
-store __loopvar_321_child 24
-load 25 __loopvar_321_child
+store __loopvar_326_child 24
+load 25 __loopvar_326_child
 call 26 checker_first_guarded_read int 1 25
 store found 26
 load 27 found
 iconst 28 0
 gte 29 27 28
-brif 29 L7135 L7136
-label L7135
+brif 29 L7258 L7259
+label L7258
 load 30 found
-load 31 __for_iter_321
+load 31 __for_iter_326
 call 32 pith_list_release_handle void 1 31
 ret 30
-label L7136
-label L7134
-label L7131
-load 33 __for_idx_321
+label L7259
+label L7257
+label L7254
+load 33 __for_idx_326
 iconst 34 1
 add 35 33 34
-store __for_idx_321 35
-jmp L7129
-label L7132
-load 36 __for_iter_321
+store __for_idx_326 35
+jmp L7252
+label L7255
+load 36 __for_iter_326
 call 37 pith_list_release_handle void 1 36
 iconst 38 0
 iconst 39 1
@@ -110986,33 +111864,33 @@ load 5 items
 call 6 map_keys list_string 1 5
 call 7 pith_auto_len int 1 6
 iconst 8 0
-store __for_idx_322 8
-store __for_len_322 7
-store __for_iter_322 6
-label L7137
-load 9 __for_idx_322
-load 10 __for_len_322
+store __for_idx_327 8
+store __for_len_327 7
+store __for_iter_327 6
+label L7260
+load 9 __for_idx_327
+load 10 __for_len_327
 lt 11 9 10
-brif 11 L7138 L7140
-label L7138
-load 12 __for_iter_322
-load 13 __for_idx_322
+brif 11 L7261 L7263
+label L7261
+load 12 __for_iter_327
+load 13 __for_idx_327
 call 14 pith_list_get_value_unchecked string 2 12 13
-store __loopvar_322_key 14
+store __loopvar_327_key 14
 load 15 result
-load 16 __loopvar_322_key
+load 16 __loopvar_327_key
 load 17 items
-load 18 __loopvar_322_key
+load 18 __loopvar_327_key
 call 19 map_get_strict string 2 17 18
 call 20 map_insert void 3 15 16 19
-label L7139
-load 21 __for_idx_322
+label L7262
+load 21 __for_idx_327
 iconst 22 1
 add 23 21 22
-store __for_idx_322 23
-jmp L7137
-label L7140
-load 24 __for_iter_322
+store __for_idx_327 23
+jmp L7260
+label L7263
+load 24 __for_iter_327
 call 25 pith_list_release_handle void 1 24
 load 26 result
 ret 26
@@ -111032,29 +111910,29 @@ store result 3
 load 5 items
 call 6 pith_auto_len int 1 5
 iconst 7 0
-store __for_idx_323 7
-store __for_len_323 6
-store __for_iter_323 5
-label L7141
-load 8 __for_idx_323
-load 9 __for_len_323
+store __for_idx_328 7
+store __for_len_328 6
+store __for_iter_328 5
+label L7264
+load 8 __for_idx_328
+load 9 __for_len_328
 lt 10 8 9
-brif 10 L7142 L7144
-label L7142
-load 11 __for_iter_323
-load 12 __for_idx_323
+brif 10 L7265 L7267
+label L7265
+load 11 __for_iter_328
+load 12 __for_idx_328
 call 13 pith_list_get_value_unchecked string 2 11 12
-store __loopvar_323_item 13
+store __loopvar_328_item 13
 load 14 result
-load 15 __loopvar_323_item
+load 15 __loopvar_328_item
 call 16 pith_list_push_value void 2 14 15
-label L7143
-load 17 __for_idx_323
+label L7266
+load 17 __for_idx_328
 iconst 18 1
 add 19 17 18
-store __for_idx_323 19
-jmp L7141
-label L7144
+store __for_idx_328 19
+jmp L7264
+label L7267
 load 20 result
 ret 20
 load 21 result
@@ -111074,33 +111952,33 @@ load 5 items
 call 6 map_keys list_string 1 5
 call 7 pith_auto_len int 1 6
 iconst 8 0
-store __for_idx_324 8
-store __for_len_324 7
-store __for_iter_324 6
-label L7145
-load 9 __for_idx_324
-load 10 __for_len_324
+store __for_idx_329 8
+store __for_len_329 7
+store __for_iter_329 6
+label L7268
+load 9 __for_idx_329
+load 10 __for_len_329
 lt 11 9 10
-brif 11 L7146 L7148
-label L7146
-load 12 __for_iter_324
-load 13 __for_idx_324
+brif 11 L7269 L7271
+label L7269
+load 12 __for_iter_329
+load 13 __for_idx_329
 call 14 pith_list_get_value_unchecked string 2 12 13
-store __loopvar_324_key 14
+store __loopvar_329_key 14
 load 15 result
-load 16 __loopvar_324_key
+load 16 __loopvar_329_key
 load 17 items
-load 18 __loopvar_324_key
+load 18 __loopvar_329_key
 call 19 map_get_strict bool 2 17 18
 call 20 map_insert void 3 15 16 19
-label L7147
-load 21 __for_idx_324
+label L7270
+load 21 __for_idx_329
 iconst 22 1
 add 23 21 22
-store __for_idx_324 23
-jmp L7145
-label L7148
-load 24 __for_iter_324
+store __for_idx_329 23
+jmp L7268
+label L7271
+load 24 __for_iter_329
 call 25 pith_list_release_handle void 1 24
 load 26 result
 ret 26
@@ -111121,33 +111999,33 @@ load 5 items
 call 6 map_keys list_string 1 5
 call 7 pith_auto_len int 1 6
 iconst 8 0
-store __for_idx_325 8
-store __for_len_325 7
-store __for_iter_325 6
-label L7149
-load 9 __for_idx_325
-load 10 __for_len_325
+store __for_idx_330 8
+store __for_len_330 7
+store __for_iter_330 6
+label L7272
+load 9 __for_idx_330
+load 10 __for_len_330
 lt 11 9 10
-brif 11 L7150 L7152
-label L7150
-load 12 __for_iter_325
-load 13 __for_idx_325
+brif 11 L7273 L7275
+label L7273
+load 12 __for_iter_330
+load 13 __for_idx_330
 call 14 pith_list_get_value_unchecked string 2 12 13
-store __loopvar_325_key 14
+store __loopvar_330_key 14
 load 15 result
-load 16 __loopvar_325_key
+load 16 __loopvar_330_key
 load 17 items
-load 18 __loopvar_325_key
+load 18 __loopvar_330_key
 call 19 map_get_strict int 2 17 18
 call 20 map_insert void 3 15 16 19
-label L7151
-load 21 __for_idx_325
+label L7274
+load 21 __for_idx_330
 iconst 22 1
 add 23 21 22
-store __for_idx_325 23
-jmp L7149
-label L7152
-load 24 __for_iter_325
+store __for_idx_330 23
+jmp L7272
+label L7275
+load 24 __for_iter_330
 call 25 pith_list_release_handle void 1 24
 load 26 result
 ret 26
@@ -111167,29 +112045,29 @@ store result 3
 load 5 items
 call 6 pith_auto_len int 1 5
 iconst 7 0
-store __for_idx_326 7
-store __for_len_326 6
-store __for_iter_326 5
-label L7153
-load 8 __for_idx_326
-load 9 __for_len_326
+store __for_idx_331 7
+store __for_len_331 6
+store __for_iter_331 5
+label L7276
+load 8 __for_idx_331
+load 9 __for_len_331
 lt 10 8 9
-brif 10 L7154 L7156
-label L7154
-load 11 __for_iter_326
-load 12 __for_idx_326
+brif 10 L7277 L7279
+label L7277
+load 11 __for_iter_331
+load 12 __for_idx_331
 call 13 pith_list_get_value unknown 2 11 12
-store __loopvar_326_item 13
+store __loopvar_331_item 13
 load 14 result
-load 15 __loopvar_326_item
+load 15 __loopvar_331_item
 call 16 pith_list_push_value void 2 14 15
-label L7155
-load 17 __for_idx_326
+label L7278
+load 17 __for_idx_331
 iconst 18 1
 add 19 17 18
-store __for_idx_326 19
-jmp L7153
-label L7156
+store __for_idx_331 19
+jmp L7276
+label L7279
 load 20 result
 ret 20
 load 21 result
@@ -111209,33 +112087,33 @@ load 5 items
 call 6 map_keys_ikey list 1 5
 call 7 pith_auto_len int 1 6
 iconst 8 0
-store __for_idx_327 8
-store __for_len_327 7
-store __for_iter_327 6
-label L7157
-load 9 __for_idx_327
-load 10 __for_len_327
+store __for_idx_332 8
+store __for_len_332 7
+store __for_iter_332 6
+label L7280
+load 9 __for_idx_332
+load 10 __for_len_332
 lt 11 9 10
-brif 11 L7158 L7160
-label L7158
-load 12 __for_iter_327
-load 13 __for_idx_327
+brif 11 L7281 L7283
+label L7281
+load 12 __for_iter_332
+load 13 __for_idx_332
 call 14 pith_list_get_value_unchecked int 2 12 13
-store __loopvar_327_key 14
+store __loopvar_332_key 14
 load 15 result
-load 16 __loopvar_327_key
+load 16 __loopvar_332_key
 load 17 items
-load 18 __loopvar_327_key
+load 18 __loopvar_332_key
 call 19 map_get_ikey_strict string 2 17 18
 call 20 map_insert_ikey void 3 15 16 19
-label L7159
-load 21 __for_idx_327
+label L7282
+load 21 __for_idx_332
 iconst 22 1
 add 23 21 22
-store __for_idx_327 23
-jmp L7157
-label L7160
-load 24 __for_iter_327
+store __for_idx_332 23
+jmp L7280
+label L7283
+load 24 __for_iter_332
 call 25 pith_list_release_handle void 1 24
 load 26 result
 ret 26
@@ -111256,33 +112134,33 @@ load 5 items
 call 6 map_keys_ikey list 1 5
 call 7 pith_auto_len int 1 6
 iconst 8 0
-store __for_idx_328 8
-store __for_len_328 7
-store __for_iter_328 6
-label L7161
-load 9 __for_idx_328
-load 10 __for_len_328
+store __for_idx_333 8
+store __for_len_333 7
+store __for_iter_333 6
+label L7284
+load 9 __for_idx_333
+load 10 __for_len_333
 lt 11 9 10
-brif 11 L7162 L7164
-label L7162
-load 12 __for_iter_328
-load 13 __for_idx_328
+brif 11 L7285 L7287
+label L7285
+load 12 __for_iter_333
+load 13 __for_idx_333
 call 14 pith_list_get_value_unchecked int 2 12 13
-store __loopvar_328_key 14
+store __loopvar_333_key 14
 load 15 result
-load 16 __loopvar_328_key
+load 16 __loopvar_333_key
 load 17 items
-load 18 __loopvar_328_key
+load 18 __loopvar_333_key
 call 19 map_get_ikey_strict int 2 17 18
 call 20 map_insert_ikey void 3 15 16 19
-label L7163
-load 21 __for_idx_328
+label L7286
+load 21 __for_idx_333
 iconst 22 1
 add 23 21 22
-store __for_idx_328 23
-jmp L7161
-label L7164
-load 24 __for_iter_328
+store __for_idx_333 23
+jmp L7284
+label L7287
+load 24 __for_iter_333
 call 25 pith_list_release_handle void 1 24
 load 26 result
 ret 26
@@ -111303,33 +112181,33 @@ load 5 items
 call 6 map_keys_ikey list 1 5
 call 7 pith_auto_len int 1 6
 iconst 8 0
-store __for_idx_329 8
-store __for_len_329 7
-store __for_iter_329 6
-label L7165
-load 9 __for_idx_329
-load 10 __for_len_329
+store __for_idx_334 8
+store __for_len_334 7
+store __for_iter_334 6
+label L7288
+load 9 __for_idx_334
+load 10 __for_len_334
 lt 11 9 10
-brif 11 L7166 L7168
-label L7166
-load 12 __for_iter_329
-load 13 __for_idx_329
+brif 11 L7289 L7291
+label L7289
+load 12 __for_iter_334
+load 13 __for_idx_334
 call 14 pith_list_get_value_unchecked int 2 12 13
-store __loopvar_329_key 14
+store __loopvar_334_key 14
 load 15 result
-load 16 __loopvar_329_key
+load 16 __loopvar_334_key
 load 17 items
-load 18 __loopvar_329_key
+load 18 __loopvar_334_key
 call 19 map_get_ikey_strict bool 2 17 18
 call 20 map_insert_ikey void 3 15 16 19
-label L7167
-load 21 __for_idx_329
+label L7290
+load 21 __for_idx_334
 iconst 22 1
 add 23 21 22
-store __for_idx_329 23
-jmp L7165
-label L7168
-load 24 __for_iter_329
+store __for_idx_334 23
+jmp L7288
+label L7291
+load 24 __for_iter_334
 call 25 pith_list_release_handle void 1 24
 load 26 result
 ret 26
@@ -112056,46 +112934,46 @@ call 7 pith_string_split_to_list list_string 2 5 6
 call 8 pith_cstring_release void 1 6
 call 9 pith_auto_len int 1 7
 iconst 10 0
-store __for_idx_330 10
-store __for_len_330 9
-store __for_iter_330 7
+store __for_idx_335 10
+store __for_len_335 9
+store __for_iter_335 7
 iconst 11 0
-store __loopvar_330_item 11
+store __loopvar_335_item 11
 label L0
-load 12 __for_idx_330
-load 13 __for_len_330
+load 12 __for_idx_335
+load 13 __for_len_335
 lt 14 12 13
 brif 14 L4 L3
 label L4
-load 15 __for_iter_330
+load 15 __for_iter_335
 call 16 pith_auto_len int 1 15
 lt 14 12 16
 brif 14 L1 L3
 label L1
-load 17 __for_iter_330
-load 18 __for_idx_330
+load 17 __for_iter_335
+load 18 __for_idx_335
 call 19 pith_list_get_value_unchecked string 2 17 18
-store __loopvar_330_item 19
-load 20 __loopvar_330_item
+store __loopvar_335_item 19
+load 20 __loopvar_335_item
 call 21 pith_cstring_retain void 1 20
 load 22 members
-load 23 __loopvar_330_item
+load 23 __loopvar_335_item
 iconst 24 1
 call 25 map_insert void 3 22 23 24
 label L2
-load 26 __loopvar_330_item
+load 26 __loopvar_335_item
 call 27 pith_cstring_release void 1 26
 iconst 28 0
-store __loopvar_330_item 28
-load 29 __for_idx_330
+store __loopvar_335_item 28
+load 29 __for_idx_335
 iconst 30 1
 add 31 29 30
-store __for_idx_330 31
+store __for_idx_335 31
 jmp L0
 label L3
-load 32 __loopvar_330_item
+load 32 __loopvar_335_item
 call 33 pith_cstring_release void 1 32
-load 34 __for_iter_330
+load 34 __for_iter_335
 call 35 pith_list_release_handle void 1 34
 load 36 members
 ret 36
@@ -112479,58 +113357,58 @@ iconst 14 0
 call 15 pith_list_of list 10 12 13 4 6 8 10 14 14 14 14
 call 16 pith_auto_len int 1 15
 iconst 17 0
-store __for_idx_331 17
-store __for_len_331 16
-store __for_iter_331 15
+store __for_idx_336 17
+store __for_len_336 16
+store __for_iter_336 15
 label L39
-load 18 __for_idx_331
-load 19 __for_len_331
+load 18 __for_idx_336
+load 19 __for_len_336
 lt 20 18 19
 brif 20 L40 L42
 label L40
-load 21 __for_iter_331
-load 22 __for_idx_331
+load 21 __for_iter_336
+load 22 __for_idx_336
 call 23 pith_list_get_value_unchecked string 2 21 22
-store __loopvar_331_table 23
-load 24 __loopvar_331_table
+store __loopvar_336_table 23
+load 24 __loopvar_336_table
 strref 25 m20s258
 call 26 pith_string_split_to_list list_string 2 24 25
 call 27 pith_cstring_release void 1 25
 call 28 pith_auto_len int 1 26
 iconst 29 0
-store __for_idx_332 29
-store __for_len_332 28
-store __for_iter_332 26
+store __for_idx_337 29
+store __for_len_337 28
+store __for_iter_337 26
 label L43
-load 30 __for_idx_332
-load 31 __for_len_332
+load 30 __for_idx_337
+load 31 __for_len_337
 lt 32 30 31
 brif 32 L44 L46
 label L44
-load 33 __for_iter_332
-load 34 __for_idx_332
+load 33 __for_iter_337
+load 34 __for_idx_337
 call 35 pith_list_get_value_unchecked string 2 33 34
-store __loopvar_332_name 35
+store __loopvar_337_name 35
 load 36 names
-load 37 __loopvar_332_name
+load 37 __loopvar_337_name
 call 38 pith_list_push_value void 2 36 37
 label L45
-load 39 __for_idx_332
+load 39 __for_idx_337
 iconst 40 1
 add 41 39 40
-store __for_idx_332 41
+store __for_idx_337 41
 jmp L43
 label L46
-load 42 __for_iter_332
+load 42 __for_iter_337
 call 43 pith_list_release_handle void 1 42
 label L41
-load 44 __for_idx_331
+load 44 __for_idx_336
 iconst 45 1
 add 46 44 45
-store __for_idx_331 46
+store __for_idx_336 46
 jmp L39
 label L42
-load 47 __for_iter_331
+load 47 __for_iter_336
 call 48 pith_list_release_handle void 1 47
 load 49 names
 ret 49
@@ -115690,27 +116568,27 @@ store copy 3
 load 5 lines
 call 6 pith_auto_len int 1 5
 iconst 7 0
-store __for_idx_333 7
-store __for_len_333 6
-store __for_iter_333 5
+store __for_idx_338 7
+store __for_len_338 6
+store __for_iter_338 5
 label L19
-load 8 __for_idx_333
-load 9 __for_len_333
+load 8 __for_idx_338
+load 9 __for_len_338
 lt 10 8 9
 brif 10 L20 L22
 label L20
-load 11 __for_iter_333
-load 12 __for_idx_333
+load 11 __for_iter_338
+load 12 __for_idx_338
 call 13 pith_list_get_value_unchecked string 2 11 12
-store __loopvar_333_line 13
+store __loopvar_338_line 13
 load 14 copy
-load 15 __loopvar_333_line
+load 15 __loopvar_338_line
 call 16 pith_list_push_value void 2 14 15
 label L21
-load 17 __for_idx_333
+load 17 __for_idx_338
 iconst 18 1
 add 19 17 18
-store __for_idx_333 19
+store __for_idx_338 19
 jmp L19
 label L22
 load 20 copy
@@ -115820,27 +116698,27 @@ store updated 3
 load 6 lines
 call 7 pith_auto_len int 1 6
 iconst 8 0
-store __for_idx_334 8
-store __for_len_334 7
-store __for_iter_334 6
+store __for_idx_339 8
+store __for_len_339 7
+store __for_iter_339 6
 label L23
-load 9 __for_idx_334
-load 10 __for_len_334
+load 9 __for_idx_339
+load 10 __for_len_339
 lt 11 9 10
 brif 11 L24 L26
 label L24
-load 12 __for_iter_334
-load 13 __for_idx_334
+load 12 __for_iter_339
+load 13 __for_idx_339
 call 14 pith_list_get_value_unchecked string 2 12 13
-store __loopvar_334_line 14
+store __loopvar_339_line 14
 load 15 updated
-load 16 __loopvar_334_line
+load 16 __loopvar_339_line
 call 17 pith_list_push_value void 2 15 16
 label L25
-load 18 __for_idx_334
+load 18 __for_idx_339
 iconst 19 1
 add 20 18 19
-store __for_idx_334 20
+store __for_idx_339 20
 jmp L23
 label L26
 load 21 updated
@@ -115960,32 +116838,32 @@ load 0 ir_builder___g_ir_strings
 call 1 pith_list_retain_handle void 1 0
 call 2 pith_auto_len int 1 0
 iconst 3 0
-store __for_idx_335 3
-store __for_len_335 2
-store __for_iter_335 0
+store __for_idx_340 3
+store __for_len_340 2
+store __for_iter_340 0
 iconst 4 0
-store __loopvar_335_value 4
+store __loopvar_340_value 4
 label L30
-load 5 __for_idx_335
-load 6 __for_len_335
+load 5 __for_idx_340
+load 6 __for_len_340
 lt 7 5 6
 brif 7 L34 L33
 label L34
-load 8 __for_iter_335
+load 8 __for_iter_340
 call 9 pith_auto_len int 1 8
 lt 7 5 9
 brif 7 L31 L33
 label L31
-load 10 __for_iter_335
-load 11 __for_idx_335
+load 10 __for_iter_340
+load 11 __for_idx_340
 call 12 pith_list_get_value_unchecked string 2 10 11
-store __loopvar_335_value 12
-load 13 __for_idx_335
-store __loopvar_335_i 13
-load 14 __loopvar_335_value
+store __loopvar_340_value 12
+load 13 __for_idx_340
+store __loopvar_340_i 13
+load 14 __loopvar_340_value
 call 15 pith_cstring_retain void 1 14
 strref 16 m22s5
-load 17 __loopvar_335_i
+load 17 __loopvar_340_i
 call 18 ir_builder_ir_string_symbol_name string 1 17
 concat 19 16 18
 call 20 pith_cstring_release void 1 16
@@ -115999,7 +116877,7 @@ call 27 chr string 1 26
 concat 28 23 27
 call 29 pith_cstring_release void 1 23
 call 30 pith_cstring_release void 1 27
-load 31 __loopvar_335_value
+load 31 __loopvar_340_value
 concat 32 28 31
 call 33 pith_cstring_release void 1 28
 iconst 34 34
@@ -116010,19 +116888,19 @@ call 38 pith_cstring_release void 1 35
 call 39 ir_builder_ir_emit void 1 36
 call 40 pith_cstring_release void 1 36
 label L32
-load 41 __loopvar_335_value
+load 41 __loopvar_340_value
 call 42 pith_cstring_release void 1 41
 iconst 43 0
-store __loopvar_335_value 43
-load 44 __for_idx_335
+store __loopvar_340_value 43
+load 44 __for_idx_340
 iconst 45 1
 add 46 44 45
-store __for_idx_335 46
+store __for_idx_340 46
 jmp L30
 label L33
-load 47 __loopvar_335_value
+load 47 __loopvar_340_value
 call 48 pith_cstring_release void 1 47
-load 49 __for_iter_335
+load 49 __for_iter_340
 call 50 pith_list_release_handle void 1 49
 iconst 51 0
 ret 51
@@ -116767,574 +117645,586 @@ string m23s658 ", and the checker can only match that lock through a variable, s
 string m23s659 "' is holding "
 string m23s660 "E271"
 string m23s661 "holding"
-string m23s662 "holding needs a Mutex or a List[Mutex], got "
-string m23s663 "holding needs a variable or a field path that holds a Mutex"
-string m23s664 "`"
-string m23s665 "bind the value to a name first, then lock `name."
-string m23s666 "', and the checker can only match the lock through a variable, self or a field path"
-string m23s667 "' is guarded by '"
-string m23s668 ":`, or mark the function `holding "
-string m23s669 "wrap the access in `locked "
-string m23s670 ", which is not held here"
-string m23s671 " guard:"
-string m23s672 "bind"
-string m23s673 "errdefer"
-string m23s674 "defer"
-string m23s675 "move the control flow out of the defer, or wrap the cleanup in a helper function"
-string m23s676 "a deferred statement must be a plain side-effect (no return/fail/break/continue, no `!`/`?`, no defer or binding)"
-string m23s677 "E260"
-string m23s678 "use `defer` for cleanup that must always run, or give the function a `T!` return type"
-string m23s679 "errdefer is only meaningful in a function returning a result (`T!`)"
-string m23s680 "errdefer is only allowed inside a function"
-string m23s681 "defer is only allowed inside a function"
-string m23s682 "continue outside of loop"
-string m23s683 "E215"
-string m23s684 "break outside of loop"
-string m23s685 "for_stmt"
-string m23s686 "while_let"
-string m23s687 "if_let"
-string m23s688 "while_stmt"
-string m23s689 "if_stmt"
-string m23s690 "pub"
-string m23s691 " is missing associated type: "
-string m23s692 " for "
-string m23s693 "impl of "
-string m23s694 "E229"
-string m23s695 "the impl must declare fn drop()"
-string m23s696 "E268"
-string m23s697 "drop() returns nothing"
-string m23s698 "drop() takes no parameters"
-string m23s699 "the impl may only declare drop(), not '"
-string m23s700 "drop"
-string m23s701 "Drop must be implemented in the module that declares the struct"
-string m23s702 "only a struct can implement Drop"
-string m23s703 "a generic struct cannot implement Drop"
-string m23s704 "impl Drop for "
-string m23s705 " is missing method: "
-string m23s706 "E235"
-string m23s707 "fn_sig"
-string m23s708 "assoc_type_bind"
-string m23s709 "Drop"
-string m23s710 "for_type"
-string m23s711 "end every path with return or fail"
-string m23s712 "E270"
-string m23s713 "test_decl"
-string m23s714 "impl_decl"
-string m23s715 "threadlocal"
-string m23s716 "import"
-string m23s717 "from_import"
-string m23s718 "assign"
-string m23s719 "rename the binding, or move the reads of the global into a function that does not bind the name"
-string m23s720 "' names a module global that is read earlier in this function, and this binding takes the name for the whole function"
-string m23s721 "E266"
-string m23s722 "': another impl block already declares it"
-string m23s723 "' on '"
-string m23s724 "duplicate method '"
-string m23s725 "E263"
-string m23s726 "#"
-string m23s727 "iface"
-string m23s728 "inherent"
-string m23s729 "'; a method's own type parameters need names of their own"
-string m23s730 "' reuses its owner's type parameter name '"
-string m23s731 "' on generic type '"
-string m23s732 "generic method '"
-string m23s733 "E265"
-string m23s734 "assoc_type"
-string m23s735 "' is a builtin type name and cannot be used as an enum name"
-string m23s736 "E250"
-string m23s737 "' must be "
-string m23s738 "default for field '"
-string m23s739 "' is frozen, so it is never changed and needs no guard; move it out of the guard block"
-string m23s740 "E274"
-string m23s741 "a guard block is not allowed in a generic struct"
-string m23s742 "' is a builtin type name and cannot be used as a struct name"
-string m23s743 "' must be an optional struct type (T?)"
-string m23s744 "weak field '"
-string m23s745 "E249"
-string m23s746 "parameter requires a type annotation"
-string m23s747 "type_alias"
-string m23s748 "interface_decl"
-string m23s749 "unknown generic type: "
-string m23s750 "Task expects 1 type argument, got "
-string m23s751 "Map expects 2 type arguments, got "
-string m23s752 "Set expects 1 type argument, got "
-string m23s753 "List expects 1 type argument, got "
-string m23s754 "E254"
-string m23s755 "; store List[T?] or key by the payload instead"
-string m23s756 "an optional cannot be "
-string m23s757 "; a set element and a map key hash int, string and bytes flavors only"
-string m23s758 " cannot be "
-string m23s759 "a result"
-string m23s760 "a channel"
-string m23s761 "a task"
-string m23s762 "a tuple"
-string m23s763 "a function value"
-string m23s764 "an enum"
-string m23s765 "a struct"
-string m23s766 "a "
-string m23s767 "an optional"
-string m23s768 "type nesting too deep"
-string m23s769 "E233"
-string m23s770 "]["
-string m23s771 "fn["
-string m23s772 "tuple["
-string m23s773 "result["
-string m23s774 "optional["
-string m23s775 "import it from the module that defines it"
-string m23s776 "' is not declared by module '"
-string m23s777 "E246"
-string m23s778 "*"
-string m23s779 " as "
-string m23s780 "on"
-string m23s781 "PITH_CHECK_GENERIC_BODIES"
-string m23s782 "SignatureScope("
-string m23s783 "module_path"
-string m23s784 "module_path: "
-string m23s785 "aliases"
-string m23s786 ", aliases: "
-string m23s787 "CheckerSnapshot("
-string m23s788 "types"
-string m23s789 "types: "
-string m23s790 "scopes"
-string m23s791 ", scopes: "
-string m23s792 "diagnostics"
-string m23s793 ", diagnostics: "
-string m23s794 "methods"
-string m23s795 ", methods: "
-string m23s796 "interfaces"
-string m23s797 ", interfaces: "
-string m23s798 "builtin_scope"
-string m23s799 ", builtin_scope: "
-string m23s800 "module_aliases"
-string m23s801 ", module_aliases: "
-string m23s802 "generic_named_import_entries"
-string m23s803 ", generic_named_import_entries: "
-string m23s804 "generic_wildcard_import_entries"
-string m23s805 ", generic_wildcard_import_entries: "
-string m23s806 "current_checker_module_path"
-string m23s807 ", current_checker_module_path: "
-string m23s808 "checked_module_paths"
-string m23s809 ", checked_module_paths: "
-string m23s810 "generic_inference_subst"
-string m23s811 ", generic_inference_subst: "
-string m23s812 "last_branch_value_expr"
-string m23s813 ", last_branch_value_expr: "
-string m23s814 "active_subst_params"
-string m23s815 ", active_subst_params: "
-string m23s816 "active_subst_args"
-string m23s817 ", active_subst_args: "
-string m23s818 "generic_call_subst"
-string m23s819 ", generic_call_subst: "
-string m23s820 "generic_body_worklist"
-string m23s821 ", generic_body_worklist: "
-string m23s822 "generic_body_queued"
-string m23s823 ", generic_body_queued: "
-string m23s824 "generic_body_checked"
-string m23s825 ", generic_body_checked: "
-string m23s826 "generic_body_spec_counts"
-string m23s827 ", generic_body_spec_counts: "
-string m23s828 "struct_instance_decl_idx"
-string m23s829 ", struct_instance_decl_idx: "
-string m23s830 "impl_method_modules"
-string m23s831 ", impl_method_modules: "
-string m23s832 "checker_module_roots"
-string m23s833 ", checker_module_roots: "
-string m23s834 "checker_module_files"
-string m23s835 ", checker_module_files: "
-string m23s836 "checker_module_alias_lists"
-string m23s837 ", checker_module_alias_lists: "
-string m23s838 "generic_body_check_mode"
-string m23s839 ", generic_body_check_mode: "
-string m23s840 "current_scope"
-string m23s841 ", current_scope: "
-string m23s842 "method_type_map"
-string m23s843 ", method_type_map: "
-string m23s844 "method_declared_kinds"
-string m23s845 ", method_declared_kinds: "
-string m23s846 "function_visibility_map"
-string m23s847 ", function_visibility_map: "
-string m23s848 "struct_field_default_nodes"
-string m23s849 ", struct_field_default_nodes: "
-string m23s850 "generic_declaration_map"
-string m23s851 ", generic_declaration_map: "
-string m23s852 "generic_base_first_module"
-string m23s853 ", generic_base_first_module: "
-string m23s854 "ambiguous_generic_bases"
-string m23s855 ", ambiguous_generic_bases: "
-string m23s856 "generic_declaration_modules"
-string m23s857 ", generic_declaration_modules: "
-string m23s858 "checking_test_decl"
-string m23s859 ", checking_test_decl: "
-string m23s860 "implementation_set"
-string m23s861 ", implementation_set: "
-string m23s862 "interface_decl_index"
-string m23s863 ", interface_decl_index: "
-string m23s864 "interface_assoc_types"
-string m23s865 ", interface_assoc_types: "
-string m23s866 "assoc_type_binding"
-string m23s867 ", assoc_type_binding: "
-string m23s868 "assoc_type_binding_node"
-string m23s869 ", assoc_type_binding_node: "
-string m23s870 "type_assoc_names"
-string m23s871 ", type_assoc_names: "
-string m23s872 "active_assoc_bindings"
-string m23s873 ", active_assoc_bindings: "
-string m23s874 "impl_interface_args"
-string m23s875 ", impl_interface_args: "
-string m23s876 "struct_instance_type_args"
-string m23s877 ", struct_instance_type_args: "
-string m23s878 "struct_instance_base_name"
-string m23s879 ", struct_instance_base_name: "
-string m23s880 "struct_instance_tids"
-string m23s881 ", struct_instance_tids: "
-string m23s882 "suppress_unknown_type_for"
-string m23s883 ", suppress_unknown_type_for: "
-string m23s884 "expression_type_cache"
-string m23s885 ", expression_type_cache: "
-string m23s886 "definition_of"
-string m23s887 ", definition_of: "
-string m23s888 "optional_widened_arguments"
-string m23s889 ", optional_widened_arguments: "
-string m23s890 "open_empty_literal_bindings"
-string m23s891 ", open_empty_literal_bindings: "
-string m23s892 "type_resolve_depth"
-string m23s893 ", type_resolve_depth: "
-string m23s894 "c_module_global_names"
-string m23s895 ", c_module_global_names: "
-string m23s896 "c_shadow_seen_names"
-string m23s897 ", c_shadow_seen_names: "
-string m23s898 "fn_bound_names"
-string m23s899 ", fn_bound_names: "
-string m23s900 "fn_weak_names"
-string m23s901 ", fn_weak_names: "
-string m23s902 "checker_lambda_depth"
-string m23s903 ", checker_lambda_depth: "
-string m23s904 "checker_lambda_scope"
-string m23s905 ", checker_lambda_scope: "
-string m23s906 "lambda_inferred_return"
-string m23s907 ", lambda_inferred_return: "
-string m23s908 "none"
-string m23s909 "<unknown>"
-string m23s910 "fn"
-string m23s911 "TypeInfo("
-string m23s912 "name"
-string m23s913 ", name: "
-string m23s914 "fields"
-string m23s915 ", fields: "
-string m23s916 "field_types"
-string m23s917 ", field_types: "
-string m23s918 "field_pub"
-string m23s919 ", field_pub: "
-string m23s920 "field_mut"
-string m23s921 ", field_mut: "
-string m23s922 "param_types"
-string m23s923 ", param_types: "
-string m23s924 "return_type"
-string m23s925 ", return_type: "
-string m23s926 "inner"
-string m23s927 ", inner: "
-string m23s928 "key_type"
-string m23s929 ", key_type: "
-string m23s930 "value_type"
-string m23s931 ", value_type: "
-string m23s932 "elements"
-string m23s933 ", elements: "
-string m23s934 "variants"
-string m23s935 ", variants: "
-string m23s936 "variant_types"
-string m23s937 ", variant_types: "
-string m23s938 "TypeTableSnapshot("
-string m23s939 "names"
-string m23s940 ", names: "
-string m23s941 "qualified_names"
-string m23s942 ", qualified_names: "
-string m23s943 "declared_names"
-string m23s944 ", declared_names: "
-string m23s945 "pith_semaphore_release"
-string m23s946 "pith_semaphore_acquire"
-string m23s947 "opaque:Semaphore"
-string m23s948 "pith_waitgroup_wait"
-string m23s949 "pith_waitgroup_done"
-string m23s950 "pith_waitgroup_add"
-string m23s951 "opaque:WaitGroup"
-string m23s952 "pith_mutex_unlock"
-string m23s953 "pith_mutex_lock"
-string m23s954 "opaque:Mutex"
-string m23s955 "pith_atomic_int_compare_set"
-string m23s956 "pith_atomic_int_set"
-string m23s957 "pith_atomic_int_get"
-string m23s958 "opaque:AtomicInt"
-string m23s959 "pith_task_detach"
-string m23s960 "pith_task_is_done"
-string m23s961 "pith_channel_is_closed"
-string m23s962 "pith_channel_close"
-string m23s963 "pith_channel_try_recv"
-string m23s964 "pith_channel_recv"
-string m23s965 "pith_channel_try_send"
-string m23s966 "pith_channel_send"
-string m23s967 "pith_channel_cap"
-string m23s968 "pith_channel_len"
-string m23s969 "identity"
-string m23s970 "int_to_string"
-string m23s971 "bool_to_string"
-string m23s972 "float_to_string"
-string m23s973 "task:"
-string m23s974 "channel:"
-string m23s975 "list:"
-string m23s976 "list_string"
-string m23s977 "set_bytes"
-string m23s978 "set_int"
-string m23s979 "map_bytes"
-string m23s980 "map_int"
-string m23s981 "int"
-string m23s982 "float"
-string m23s983 "bool"
-string m23s984 "bytes"
-string m23s985 "string"
-string m23s986 "set_remove"
-string m23s987 "set_clear"
-string m23s988 "set_is_empty"
-string m23s989 "set_contains"
-string m23s990 "set_add"
-string m23s991 "set_len"
-string m23s992 "_bytes"
-string m23s993 "_int"
-string m23s994 "_opt"
-string m23s995 "map_get"
-string m23s996 "map_get_default"
-string m23s997 "map_take"
-string m23s998 "map_remove"
-string m23s999 "map_insert"
-string m23s1000 "map_contains"
-string m23s1001 "map_values"
-string m23s1002 "map_keys"
-string m23s1003 "map_clear"
-string m23s1004 "map_is_empty"
-string m23s1005 "map_len"
-string m23s1006 "_bkey"
-string m23s1007 "_ikey"
-string m23s1008 "pith_list_last_opt"
-string m23s1009 "pith_list_first_opt"
-string m23s1010 "pith_list_get_opt"
-string m23s1011 "list_clear"
-string m23s1012 "list_reverse"
-string m23s1013 "list_join"
-string m23s1014 "list_sort_copy"
-string m23s1015 "list_sort_strings_copy"
-string m23s1016 "list_slice_copy"
-string m23s1017 "list_insert"
-string m23s1018 "pith_list_len"
-string m23s1019 "bytes_to_string_utf8"
-string m23s1020 "bytes_concat"
-string m23s1021 "bytes_slice"
-string m23s1022 "bytes_is_empty"
-string m23s1023 "bytes_len"
-string m23s1024 "pith_cstring_char_at_opt"
-string m23s1025 "string_is_empty"
-string m23s1026 "pith_cstring_len"
-string m23s1027 "pith_cstring_pad_right"
-string m23s1028 "pith_cstring_pad_left"
-string m23s1029 "pith_int_to_float"
-string m23s1030 "pith_float_to_int"
-string m23s1031 "pith_cstring_eq"
-string m23s1032 "__str_eq"
-string m23s1033 "pith_closure_get_env"
-string m23s1034 "__closure_get_env"
-string m23s1035 "pith_closure_set_env"
-string m23s1036 "__closure_set_env"
-string m23s1037 "pith_struct_alloc"
-string m23s1038 "__struct_alloc"
-string m23s1039 "pith_set_to_list_bytes"
-string m23s1040 "__set_to_list_bytes"
-string m23s1041 "pith_set_new_bytes"
-string m23s1042 "__set_new_bytes"
-string m23s1043 "pith_set_to_list_int_handle"
-string m23s1044 "__set_to_list_int"
-string m23s1045 "pith_set_to_list_cstr"
-string m23s1046 "__set_to_list"
-string m23s1047 "pith_set_new_int"
-string m23s1048 "__set_new_int"
-string m23s1049 "pith_set_new_default"
-string m23s1050 "__set_new"
-string m23s1051 "pith_cstring_release"
-string m23s1052 "__cstring_release"
-string m23s1053 "pith_cstring_retain"
-string m23s1054 "__cstring_retain"
-string m23s1055 "pith_map_new_bytes_cstr_val"
-string m23s1056 "__map_new_bytes_str_val"
-string m23s1057 "pith_map_new_bytes"
-string m23s1058 "__map_new_bytes"
-string m23s1059 "pith_map_new_int_cstr_val"
-string m23s1060 "__map_new_int_str_val"
-string m23s1061 "pith_map_new_cstr_val"
-string m23s1062 "__map_new_str_val"
-string m23s1063 "pith_map_new_int"
-string m23s1064 "__map_new_int"
-string m23s1065 "pith_map_new_default"
-string m23s1066 "__map_new"
-string m23s1067 "pith_list_push_value"
-string m23s1068 "__list_push"
-string m23s1069 "pith_list_new_sync"
-string m23s1070 "__list_new_sync"
-string m23s1071 "pith_list_new_channel"
-string m23s1072 "__list_new_channel"
-string m23s1073 "pith_list_new_set"
-string m23s1074 "__list_new_set"
-string m23s1075 "pith_list_new_closure"
-string m23s1076 "__list_new_closure"
-string m23s1077 "pith_list_new_bytes"
-string m23s1078 "__list_new_bytes"
-string m23s1079 "pith_list_new_struct"
-string m23s1080 "__list_new_struct"
-string m23s1081 "pith_list_new_nested_map"
-string m23s1082 "__list_new_map"
-string m23s1083 "pith_list_new_nested_list"
-string m23s1084 "__list_new_list"
-string m23s1085 "pith_list_new_cstr"
-string m23s1086 "__list_new_str"
-string m23s1087 "pith_list_new_default"
-string m23s1088 "__list_new"
-string m23s1089 "pith_list_get_value_unchecked"
-string m23s1090 "__list_get_unchecked"
-string m23s1091 "pith_list_get_value_strict"
-string m23s1092 "__list_get_strict"
-string m23s1093 "pith_list_get_value"
-string m23s1094 "__index"
-string m23s1095 "__list_get"
-string m23s1096 "pith_list_sort_strings"
-string m23s1097 "sort_strings"
-string m23s1098 "pith_list_set_value"
-string m23s1099 "pith_list_pop"
-string m23s1100 "pop"
-string m23s1101 "pith_cstring_is_empty"
-string m23s1102 "pith_cstring_reverse"
-string m23s1103 "pith_cstring_chars"
-string m23s1104 "pith_cstring_char_at_strict"
-string m23s1105 "char_at_strict"
-string m23s1106 "pith_cstring_char_at"
-string m23s1107 "char_at"
-string m23s1108 "pith_cstring_index_of_any"
-string m23s1109 "pith_cstring_last_index_of"
-string m23s1110 "string_last_index_of"
-string m23s1111 "pith_cstring_index_of"
-string m23s1112 "string_index_of"
-string m23s1113 "pith_cstring_repeat"
-string m23s1114 "pith_cstring_replace"
-string m23s1115 "pith_cstring_to_lower"
-string m23s1116 "pith_cstring_to_upper"
-string m23s1117 "pith_string_split_to_list"
-string m23s1118 "pith_cstring_trim"
-string m23s1119 "pith_cstring_ends_with"
-string m23s1120 "pith_cstring_starts_with"
-string m23s1121 "pith_cstring_substring"
-string m23s1122 "pith_cstring_contains"
-string m23s1123 "string_contains"
-string m23s1124 "pith_auto_len"
-string m23s1125 "pith_await"
-string m23s1126 "pith_spawn"
-string m23s1127 "pith_print_cstr"
-string m23s1128 "print"
-string m23s1129 "parse_float"
-string m23s1130 "parse_int"
-string m23s1131 "result_bool"
-string m23s1132 "result_int"
-string m23s1133 "parse_int,parse_float,"
-string m23s1134 "term_read,read_file_bytes,b64_decode,from_hex,file_read_bytes,tcp_read_bytes,process_read_bytes,process_read_err_bytes,crypto_x25519_public_key,crypto_x25519_shared_secret,crypto_aes_128_gcm_seal,crypto_aes_128_gcm_open,crypto_aes_256_gcm_seal,crypto_aes_256_gcm_open,crypto_chacha20_poly1305_seal,crypto_chacha20_poly1305_open,crypto_sign_rsa_pss_sha256_pkcs8,crypto_sign_rsa_pkcs1_sha256_pkcs8,crypto_sign_ed25519_pkcs8,crypto_sign_ecdsa_p256_sha256_pkcs8,crypto_sign_ecdsa_p256_sha256_asn1_pkcs8,crypto_sign_rsa_pss_sha384_pkcs8,crypto_sign_rsa_pss_sha512_pkcs8,crypto_sign_rsa_pkcs1_sha384_pkcs8,crypto_sign_rsa_pkcs1_sha512_pkcs8,crypto_sign_ecdsa_p384_sha384_asn1_pkcs8,crypto_blake2b,crypto_argon2id,zstd_compress,zstd_decompress"
-string m23s1135 "read_file,exec_output,dns_resolve,bytes_to_string_utf8,bytes_substring_utf8,file_read,tcp_read,process_read,process_read_err"
-string m23s1136 "write_file,append_file,write_file_bytes,append_file_bytes"
-string m23s1137 "byte_buffer_write,byte_buffer_write_string_utf8,file_write,file_write_bytes,tcp_write,tcp_write_bytes,process_write,process_write_bytes"
-string m23s1138 "file_open_read,file_open_write,file_open_append,byte_buffer_write_byte,tcp_connect,tcp_listen,tcp_accept,process_spawn,process_spawn_argv,process_output_argv,crypto_x25519_keygen,crypto_p256_keygen,crypto_p384_keygen"
-string m23s1139 "trim,substring,to_upper,to_lower,reverse,replace,repeat,pad_left,pad_right,char_at,join,list_join,list_join_int,read_file,env,chr"
-string m23s1140 "reverse,clear,push,remove,insert,add,list_remove,list_clear,list_reverse,map_insert,map_insert_ikey,map_insert_bkey,map_remove,map_remove_ikey,map_remove_bkey,map_clear,set_add,set_add_int,set_add_bytes,set_remove,set_remove_int,set_remove_bytes,set_clear,detach,lock,unlock,done,wait,acquire,release,store"
-string m23s1141 "contains,starts_with,ends_with,is_empty,string_contains,string_is_empty,contains_key,map_contains_key,map_contains_ikey,map_contains_bkey,map_is_empty,set_contains,set_contains_int,set_contains_bytes,set_is_empty,send,try_send,close,is_closed,is_done"
-string m23s1142 "sort_strings,zip,enumerate,toml_keys"
-string m23s1143 "args,range,repeat_val,zeros,sort,sort_desc,reversed,take,drop,slice,unique,without,intersection,difference,flatten,chunks"
-string m23s1144 "term_read,bytes_from_string_utf8,read_file_bytes,file_read_bytes,tcp_read_bytes,process_read_bytes,process_read_err_bytes,byte_buffer_bytes,b64_decode,from_hex,bytes_slice,bytes_concat,secure_random_bytes,crypto_x25519_public_key,crypto_x25519_shared_secret,crypto_aes_128_gcm_seal,crypto_aes_128_gcm_open,crypto_aes_256_gcm_seal,crypto_aes_256_gcm_open,crypto_chacha20_poly1305_seal,crypto_chacha20_poly1305_open,crypto_sign_rsa_pss_sha256_pkcs8,crypto_sign_rsa_pkcs1_sha256_pkcs8,crypto_sign_ed25519_pkcs8,crypto_sign_ecdsa_p256_sha256_pkcs8,crypto_sign_ecdsa_p256_sha256_asn1_pkcs8,crypto_sign_rsa_pss_sha384_pkcs8,crypto_sign_rsa_pss_sha512_pkcs8,crypto_sign_rsa_pkcs1_sha384_pkcs8,crypto_sign_rsa_pkcs1_sha512_pkcs8,crypto_sign_ecdsa_p384_sha384_asn1_pkcs8,crypto_blake2b,crypto_argon2id,zstd_compress,zstd_decompress"
-string m23s1145 "sha256,hex_encode,byte_buffer_string,hex_decode,to_hex,b64_encode,chr,read_file,env,os_getcwd,os_temp_dir,os_home_dir,os_cert_roots_pem,scheme,host,query,fragment,decode,exec_output,type_of,get_string"
-string m23s1146 "term_size,term_write,abs,min,max,clamp,len,fnv1a,ord,exec,fs_file_size,fs_file_mtime,fs_create_new,fs_mkdir_new,byte_buffer_len,byte_buffer_get,crypto_x25519_keygen,crypto_p256_keygen,crypto_p384_keygen,os_pid,signal_notify,signal_wait,signal_raise,tcp_shutdown,UInt,Int8,Int16,Int32,Int64,UInt8,UInt16,UInt32,UInt64,float_to_bits"
-string m23s1147 "term_is_tty,term_raw_enter,term_restore,file_exists,dir_exists,fs_remove_dir,fs_remove_tree,os_chdir,os_set_env,os_unset_env,get_bool,object_has,has,crypto_constant_time_eq,crypto_verify_ed25519,crypto_verify_ecdsa_p256_sha256_asn1,crypto_verify_ecdsa_p256_sha384_asn1,crypto_verify_ecdsa_p384_sha384_asn1,crypto_verify_rsa_pkcs1_sha256,crypto_verify_rsa_pkcs1_sha384,crypto_verify_rsa_pss_sha384,crypto_verify_rsa_pss_sha512,crypto_verify_rsa_pkcs1_sha512,crypto_verify_rsa_pss_sha256,byte_buffer_set"
-string m23s1148 "pow,sqrt,floor,ceil,round,to_float,get_float,float_from_bits"
-string m23s1149 "not_op"
-string m23s1150 "!"
-string m23s1151 "integer"
-string m23s1152 "str_lit"
-string m23s1153 "unknown"
-string m23s1154 "closure"
-string m23s1155 "struct:"
-string m23s1156 "opaque:"
-string m23s1157 "void"
-string m23s1158 "Set[UInt64]"
-string m23s1159 "Set[UInt32]"
-string m23s1160 "Set[UInt16]"
-string m23s1161 "Set[UInt8]"
-string m23s1162 "Set[Int64]"
-string m23s1163 "Set[Int32]"
-string m23s1164 "Set[Int16]"
-string m23s1165 "Set[Int8]"
-string m23s1166 "Set[UInt]"
-string m23s1167 "Set[Int]"
-string m23s1168 "Map[Int, "
-string m23s1169 "Map[Int,"
-string m23s1170 "List[String]"
-string m23s1171 "file_open_read failed"
-string m23s1172 "file_open_write failed"
-string m23s1173 "file_open_append failed"
-string m23s1174 "byte_buffer_write_byte failed"
-string m23s1175 "tcp_connect failed"
-string m23s1176 "tcp_listen failed"
-string m23s1177 "tcp_accept failed"
-string m23s1178 "process_spawn failed"
-string m23s1179 "process_spawn_argv failed"
-string m23s1180 "process_output_argv failed"
-string m23s1181 "crypto_x25519_keygen failed"
-string m23s1182 "crypto_p256_keygen failed"
-string m23s1183 "crypto_p384_keygen failed"
-string m23s1184 "write_file failed"
-string m23s1185 "append_file failed"
-string m23s1186 "write_file_bytes failed"
-string m23s1187 "append_file_bytes failed"
-string m23s1188 "read_file failed"
-string m23s1189 "exec_output failed"
-string m23s1190 "dns_resolve failed"
-string m23s1191 "bytes_to_string_utf8 failed"
-string m23s1192 "bytes_substring_utf8 failed"
-string m23s1193 "file_read failed"
-string m23s1194 "tcp_read failed"
-string m23s1195 "process_read failed"
-string m23s1196 "process_read_err failed"
-string m23s1197 "term_read failed"
-string m23s1198 "read_file_bytes failed"
-string m23s1199 "b64_decode failed"
-string m23s1200 "from_hex failed"
-string m23s1201 "file_read_bytes failed"
-string m23s1202 "tcp_read_bytes failed"
-string m23s1203 "process_read_bytes failed"
-string m23s1204 "process_read_err_bytes failed"
-string m23s1205 "crypto_x25519_public_key failed"
-string m23s1206 "crypto_x25519_shared_secret failed"
-string m23s1207 "crypto_aes_128_gcm_seal failed"
-string m23s1208 "crypto_aes_128_gcm_open failed"
-string m23s1209 "crypto_aes_256_gcm_seal failed"
-string m23s1210 "crypto_aes_256_gcm_open failed"
-string m23s1211 "crypto_chacha20_poly1305_seal failed"
-string m23s1212 "crypto_chacha20_poly1305_open failed"
-string m23s1213 "crypto_sign_rsa_pss_sha256_pkcs8 failed"
-string m23s1214 "crypto_sign_rsa_pkcs1_sha256_pkcs8 failed"
-string m23s1215 "crypto_sign_ed25519_pkcs8 failed"
-string m23s1216 "crypto_sign_ecdsa_p256_sha256_pkcs8 failed"
-string m23s1217 "crypto_sign_ecdsa_p256_sha256_asn1_pkcs8 failed"
-string m23s1218 "crypto_sign_rsa_pss_sha384_pkcs8 failed"
-string m23s1219 "crypto_sign_rsa_pss_sha512_pkcs8 failed"
-string m23s1220 "crypto_sign_rsa_pkcs1_sha384_pkcs8 failed"
-string m23s1221 "crypto_sign_rsa_pkcs1_sha512_pkcs8 failed"
-string m23s1222 "crypto_sign_ecdsa_p384_sha384_asn1_pkcs8 failed"
-string m23s1223 "crypto_blake2b failed"
-string m23s1224 "crypto_argon2id failed"
-string m23s1225 "zstd_compress failed"
-string m23s1226 "zstd_decompress failed"
-string m23s1227 "index out of bounds"
-string m23s1228 "unwrap of none"
-string m23s1229 "value() on none"
+string m23s662 "'; the parameter in this position is '"
+string m23s663 "no parameter named '"
+string m23s664 "E314"
+string m23s665 "'; arguments bind by position"
+string m23s666 "' is in the position of parameter '"
+string m23s667 "argument label '"
+string m23s668 "' on a call through a function value, which has no parameter names"
+string m23s669 "holding needs a Mutex or a List[Mutex], got "
+string m23s670 "holding needs a variable or a field path that holds a Mutex"
+string m23s671 "`"
+string m23s672 "bind the value to a name first, then lock `name."
+string m23s673 "', and the checker can only match the lock through a variable, self or a field path"
+string m23s674 "' is guarded by '"
+string m23s675 ":`, or mark the function `holding "
+string m23s676 "wrap the access in `locked "
+string m23s677 ", which is not held here"
+string m23s678 " guard:"
+string m23s679 "bind"
+string m23s680 "errdefer"
+string m23s681 "defer"
+string m23s682 "move the control flow out of the defer, or wrap the cleanup in a helper function"
+string m23s683 "a deferred statement must be a plain side-effect (no return/fail/break/continue, no `!`/`?`, no defer or binding)"
+string m23s684 "E260"
+string m23s685 "use `defer` for cleanup that must always run, or give the function a `T!` return type"
+string m23s686 "errdefer is only meaningful in a function returning a result (`T!`)"
+string m23s687 "errdefer is only allowed inside a function"
+string m23s688 "defer is only allowed inside a function"
+string m23s689 "continue outside of loop"
+string m23s690 "E215"
+string m23s691 "break outside of loop"
+string m23s692 "for_stmt"
+string m23s693 "while_let"
+string m23s694 "if_let"
+string m23s695 "while_stmt"
+string m23s696 "if_stmt"
+string m23s697 "pub"
+string m23s698 " is missing associated type: "
+string m23s699 " for "
+string m23s700 "impl of "
+string m23s701 "E229"
+string m23s702 "the impl must declare fn drop()"
+string m23s703 "E268"
+string m23s704 "drop() returns nothing"
+string m23s705 "drop() takes no parameters"
+string m23s706 "the impl may only declare drop(), not '"
+string m23s707 "drop"
+string m23s708 "Drop must be implemented in the module that declares the struct"
+string m23s709 "only a struct can implement Drop"
+string m23s710 "a generic struct cannot implement Drop"
+string m23s711 "impl Drop for "
+string m23s712 " is missing method: "
+string m23s713 "E235"
+string m23s714 "fn_sig"
+string m23s715 "assoc_type_bind"
+string m23s716 "Drop"
+string m23s717 "for_type"
+string m23s718 "end every path with return or fail"
+string m23s719 "E270"
+string m23s720 "test_decl"
+string m23s721 "impl_decl"
+string m23s722 "threadlocal"
+string m23s723 "](x: T)`"
+string m23s724 "take a type parameter bounded by it, as in `fn f[T: "
+string m23s725 "' is not a value type"
+string m23s726 "interface '"
+string m23s727 "E315"
+string m23s728 "import"
+string m23s729 "from_import"
+string m23s730 "assign"
+string m23s731 "rename the binding, or move the reads of the global into a function that does not bind the name"
+string m23s732 "' names a module global that is read earlier in this function, and this binding takes the name for the whole function"
+string m23s733 "E266"
+string m23s734 "': another impl block already declares it"
+string m23s735 "' on '"
+string m23s736 "duplicate method '"
+string m23s737 "E263"
+string m23s738 "#"
+string m23s739 "iface"
+string m23s740 "inherent"
+string m23s741 "'; a method's own type parameters need names of their own"
+string m23s742 "' reuses its owner's type parameter name '"
+string m23s743 "' on generic type '"
+string m23s744 "generic method '"
+string m23s745 "E265"
+string m23s746 "assoc_type"
+string m23s747 "' is a builtin type name and cannot be used as an enum name"
+string m23s748 "E250"
+string m23s749 "' must be "
+string m23s750 "default for field '"
+string m23s751 "' is frozen, so it is never changed and needs no guard; move it out of the guard block"
+string m23s752 "E274"
+string m23s753 "a guard block is not allowed in a generic struct"
+string m23s754 "' is a builtin type name and cannot be used as a struct name"
+string m23s755 "' must be an optional struct type (T?)"
+string m23s756 "weak field '"
+string m23s757 "E249"
+string m23s758 "parameter requires a type annotation"
+string m23s759 "type_alias"
+string m23s760 "interface_decl"
+string m23s761 "unknown generic type: "
+string m23s762 "Task expects 1 type argument, got "
+string m23s763 "Map expects 2 type arguments, got "
+string m23s764 "Set expects 1 type argument, got "
+string m23s765 "List expects 1 type argument, got "
+string m23s766 "E254"
+string m23s767 "; store List[T?] or key by the payload instead"
+string m23s768 "an optional cannot be "
+string m23s769 "; a set element and a map key hash int, string and bytes flavors only"
+string m23s770 " cannot be "
+string m23s771 "a result"
+string m23s772 "a channel"
+string m23s773 "a task"
+string m23s774 "a tuple"
+string m23s775 "a function value"
+string m23s776 "an enum"
+string m23s777 "a struct"
+string m23s778 "a "
+string m23s779 "an optional"
+string m23s780 "type nesting too deep"
+string m23s781 "E233"
+string m23s782 "]["
+string m23s783 "fn["
+string m23s784 "tuple["
+string m23s785 "result["
+string m23s786 "optional["
+string m23s787 "import it from the module that defines it"
+string m23s788 "' is not declared by module '"
+string m23s789 "E246"
+string m23s790 "*"
+string m23s791 " as "
+string m23s792 "on"
+string m23s793 "PITH_CHECK_GENERIC_BODIES"
+string m23s794 "SignatureScope("
+string m23s795 "module_path"
+string m23s796 "module_path: "
+string m23s797 "aliases"
+string m23s798 ", aliases: "
+string m23s799 "CheckerSnapshot("
+string m23s800 "types"
+string m23s801 "types: "
+string m23s802 "scopes"
+string m23s803 ", scopes: "
+string m23s804 "diagnostics"
+string m23s805 ", diagnostics: "
+string m23s806 "methods"
+string m23s807 ", methods: "
+string m23s808 "interfaces"
+string m23s809 ", interfaces: "
+string m23s810 "builtin_scope"
+string m23s811 ", builtin_scope: "
+string m23s812 "module_aliases"
+string m23s813 ", module_aliases: "
+string m23s814 "generic_named_import_entries"
+string m23s815 ", generic_named_import_entries: "
+string m23s816 "generic_wildcard_import_entries"
+string m23s817 ", generic_wildcard_import_entries: "
+string m23s818 "current_checker_module_path"
+string m23s819 ", current_checker_module_path: "
+string m23s820 "checked_module_paths"
+string m23s821 ", checked_module_paths: "
+string m23s822 "generic_inference_subst"
+string m23s823 ", generic_inference_subst: "
+string m23s824 "last_branch_value_expr"
+string m23s825 ", last_branch_value_expr: "
+string m23s826 "active_subst_params"
+string m23s827 ", active_subst_params: "
+string m23s828 "active_subst_args"
+string m23s829 ", active_subst_args: "
+string m23s830 "generic_call_subst"
+string m23s831 ", generic_call_subst: "
+string m23s832 "generic_body_worklist"
+string m23s833 ", generic_body_worklist: "
+string m23s834 "generic_body_queued"
+string m23s835 ", generic_body_queued: "
+string m23s836 "generic_body_checked"
+string m23s837 ", generic_body_checked: "
+string m23s838 "generic_body_spec_counts"
+string m23s839 ", generic_body_spec_counts: "
+string m23s840 "struct_instance_decl_idx"
+string m23s841 ", struct_instance_decl_idx: "
+string m23s842 "impl_method_modules"
+string m23s843 ", impl_method_modules: "
+string m23s844 "checker_module_roots"
+string m23s845 ", checker_module_roots: "
+string m23s846 "checker_module_files"
+string m23s847 ", checker_module_files: "
+string m23s848 "checker_module_alias_lists"
+string m23s849 ", checker_module_alias_lists: "
+string m23s850 "generic_body_check_mode"
+string m23s851 ", generic_body_check_mode: "
+string m23s852 "current_scope"
+string m23s853 ", current_scope: "
+string m23s854 "method_type_map"
+string m23s855 ", method_type_map: "
+string m23s856 "method_declared_kinds"
+string m23s857 ", method_declared_kinds: "
+string m23s858 "function_visibility_map"
+string m23s859 ", function_visibility_map: "
+string m23s860 "struct_field_default_nodes"
+string m23s861 ", struct_field_default_nodes: "
+string m23s862 "generic_declaration_map"
+string m23s863 ", generic_declaration_map: "
+string m23s864 "generic_base_first_module"
+string m23s865 ", generic_base_first_module: "
+string m23s866 "ambiguous_generic_bases"
+string m23s867 ", ambiguous_generic_bases: "
+string m23s868 "generic_declaration_modules"
+string m23s869 ", generic_declaration_modules: "
+string m23s870 "checking_test_decl"
+string m23s871 ", checking_test_decl: "
+string m23s872 "implementation_set"
+string m23s873 ", implementation_set: "
+string m23s874 "interface_decl_index"
+string m23s875 ", interface_decl_index: "
+string m23s876 "interface_assoc_types"
+string m23s877 ", interface_assoc_types: "
+string m23s878 "assoc_type_binding"
+string m23s879 ", assoc_type_binding: "
+string m23s880 "assoc_type_binding_node"
+string m23s881 ", assoc_type_binding_node: "
+string m23s882 "type_assoc_names"
+string m23s883 ", type_assoc_names: "
+string m23s884 "active_assoc_bindings"
+string m23s885 ", active_assoc_bindings: "
+string m23s886 "impl_interface_args"
+string m23s887 ", impl_interface_args: "
+string m23s888 "struct_instance_type_args"
+string m23s889 ", struct_instance_type_args: "
+string m23s890 "struct_instance_base_name"
+string m23s891 ", struct_instance_base_name: "
+string m23s892 "struct_instance_tids"
+string m23s893 ", struct_instance_tids: "
+string m23s894 "suppress_unknown_type_for"
+string m23s895 ", suppress_unknown_type_for: "
+string m23s896 "expression_type_cache"
+string m23s897 ", expression_type_cache: "
+string m23s898 "definition_of"
+string m23s899 ", definition_of: "
+string m23s900 "optional_widened_arguments"
+string m23s901 ", optional_widened_arguments: "
+string m23s902 "open_empty_literal_bindings"
+string m23s903 ", open_empty_literal_bindings: "
+string m23s904 "type_resolve_depth"
+string m23s905 ", type_resolve_depth: "
+string m23s906 "c_module_global_names"
+string m23s907 ", c_module_global_names: "
+string m23s908 "c_shadow_seen_names"
+string m23s909 ", c_shadow_seen_names: "
+string m23s910 "fn_bound_names"
+string m23s911 ", fn_bound_names: "
+string m23s912 "fn_weak_names"
+string m23s913 ", fn_weak_names: "
+string m23s914 "checker_lambda_depth"
+string m23s915 ", checker_lambda_depth: "
+string m23s916 "checker_lambda_scope"
+string m23s917 ", checker_lambda_scope: "
+string m23s918 "lambda_inferred_return"
+string m23s919 ", lambda_inferred_return: "
+string m23s920 "none"
+string m23s921 "<unknown>"
+string m23s922 "fn"
+string m23s923 "TypeInfo("
+string m23s924 "name"
+string m23s925 ", name: "
+string m23s926 "fields"
+string m23s927 ", fields: "
+string m23s928 "field_types"
+string m23s929 ", field_types: "
+string m23s930 "field_pub"
+string m23s931 ", field_pub: "
+string m23s932 "field_mut"
+string m23s933 ", field_mut: "
+string m23s934 "param_types"
+string m23s935 ", param_types: "
+string m23s936 "return_type"
+string m23s937 ", return_type: "
+string m23s938 "inner"
+string m23s939 ", inner: "
+string m23s940 "key_type"
+string m23s941 ", key_type: "
+string m23s942 "value_type"
+string m23s943 ", value_type: "
+string m23s944 "elements"
+string m23s945 ", elements: "
+string m23s946 "variants"
+string m23s947 ", variants: "
+string m23s948 "variant_types"
+string m23s949 ", variant_types: "
+string m23s950 "TypeTableSnapshot("
+string m23s951 "names"
+string m23s952 ", names: "
+string m23s953 "qualified_names"
+string m23s954 ", qualified_names: "
+string m23s955 "declared_names"
+string m23s956 ", declared_names: "
+string m23s957 "pith_semaphore_release"
+string m23s958 "pith_semaphore_acquire"
+string m23s959 "opaque:Semaphore"
+string m23s960 "pith_waitgroup_wait"
+string m23s961 "pith_waitgroup_done"
+string m23s962 "pith_waitgroup_add"
+string m23s963 "opaque:WaitGroup"
+string m23s964 "pith_mutex_unlock"
+string m23s965 "pith_mutex_lock"
+string m23s966 "opaque:Mutex"
+string m23s967 "pith_atomic_int_compare_set"
+string m23s968 "pith_atomic_int_set"
+string m23s969 "pith_atomic_int_get"
+string m23s970 "opaque:AtomicInt"
+string m23s971 "pith_task_detach"
+string m23s972 "pith_task_is_done"
+string m23s973 "pith_channel_is_closed"
+string m23s974 "pith_channel_close"
+string m23s975 "pith_channel_try_recv"
+string m23s976 "pith_channel_recv"
+string m23s977 "pith_channel_try_send"
+string m23s978 "pith_channel_send"
+string m23s979 "pith_channel_cap"
+string m23s980 "pith_channel_len"
+string m23s981 "identity"
+string m23s982 "int_to_string"
+string m23s983 "bool_to_string"
+string m23s984 "float_to_string"
+string m23s985 "task:"
+string m23s986 "channel:"
+string m23s987 "list:"
+string m23s988 "list_string"
+string m23s989 "set_bytes"
+string m23s990 "set_int"
+string m23s991 "map_bytes"
+string m23s992 "map_int"
+string m23s993 "int"
+string m23s994 "float"
+string m23s995 "bool"
+string m23s996 "bytes"
+string m23s997 "string"
+string m23s998 "set_remove"
+string m23s999 "set_clear"
+string m23s1000 "set_is_empty"
+string m23s1001 "set_contains"
+string m23s1002 "set_add"
+string m23s1003 "set_len"
+string m23s1004 "_bytes"
+string m23s1005 "_int"
+string m23s1006 "_opt"
+string m23s1007 "map_get"
+string m23s1008 "map_get_default"
+string m23s1009 "map_take"
+string m23s1010 "map_remove"
+string m23s1011 "map_insert"
+string m23s1012 "map_contains"
+string m23s1013 "map_values"
+string m23s1014 "map_keys"
+string m23s1015 "map_clear"
+string m23s1016 "map_is_empty"
+string m23s1017 "map_len"
+string m23s1018 "_bkey"
+string m23s1019 "_ikey"
+string m23s1020 "pith_list_last_opt"
+string m23s1021 "pith_list_first_opt"
+string m23s1022 "pith_list_get_opt"
+string m23s1023 "list_clear"
+string m23s1024 "list_reverse"
+string m23s1025 "list_join"
+string m23s1026 "list_sort_copy"
+string m23s1027 "list_sort_strings_copy"
+string m23s1028 "list_slice_copy"
+string m23s1029 "list_insert"
+string m23s1030 "pith_list_len"
+string m23s1031 "bytes_to_string_utf8"
+string m23s1032 "bytes_concat"
+string m23s1033 "bytes_slice"
+string m23s1034 "bytes_is_empty"
+string m23s1035 "bytes_len"
+string m23s1036 "pith_cstring_char_at_opt"
+string m23s1037 "string_is_empty"
+string m23s1038 "pith_cstring_len"
+string m23s1039 "pith_cstring_pad_right"
+string m23s1040 "pith_cstring_pad_left"
+string m23s1041 "pith_int_to_float"
+string m23s1042 "pith_float_to_int"
+string m23s1043 "pith_cstring_eq"
+string m23s1044 "__str_eq"
+string m23s1045 "pith_closure_get_env"
+string m23s1046 "__closure_get_env"
+string m23s1047 "pith_closure_set_env"
+string m23s1048 "__closure_set_env"
+string m23s1049 "pith_struct_alloc"
+string m23s1050 "__struct_alloc"
+string m23s1051 "pith_set_to_list_bytes"
+string m23s1052 "__set_to_list_bytes"
+string m23s1053 "pith_set_new_bytes"
+string m23s1054 "__set_new_bytes"
+string m23s1055 "pith_set_to_list_int_handle"
+string m23s1056 "__set_to_list_int"
+string m23s1057 "pith_set_to_list_cstr"
+string m23s1058 "__set_to_list"
+string m23s1059 "pith_set_new_int"
+string m23s1060 "__set_new_int"
+string m23s1061 "pith_set_new_default"
+string m23s1062 "__set_new"
+string m23s1063 "pith_cstring_release"
+string m23s1064 "__cstring_release"
+string m23s1065 "pith_cstring_retain"
+string m23s1066 "__cstring_retain"
+string m23s1067 "pith_map_new_bytes_cstr_val"
+string m23s1068 "__map_new_bytes_str_val"
+string m23s1069 "pith_map_new_bytes"
+string m23s1070 "__map_new_bytes"
+string m23s1071 "pith_map_new_int_cstr_val"
+string m23s1072 "__map_new_int_str_val"
+string m23s1073 "pith_map_new_cstr_val"
+string m23s1074 "__map_new_str_val"
+string m23s1075 "pith_map_new_int"
+string m23s1076 "__map_new_int"
+string m23s1077 "pith_map_new_default"
+string m23s1078 "__map_new"
+string m23s1079 "pith_list_push_value"
+string m23s1080 "__list_push"
+string m23s1081 "pith_list_new_sync"
+string m23s1082 "__list_new_sync"
+string m23s1083 "pith_list_new_channel"
+string m23s1084 "__list_new_channel"
+string m23s1085 "pith_list_new_set"
+string m23s1086 "__list_new_set"
+string m23s1087 "pith_list_new_closure"
+string m23s1088 "__list_new_closure"
+string m23s1089 "pith_list_new_bytes"
+string m23s1090 "__list_new_bytes"
+string m23s1091 "pith_list_new_struct"
+string m23s1092 "__list_new_struct"
+string m23s1093 "pith_list_new_nested_map"
+string m23s1094 "__list_new_map"
+string m23s1095 "pith_list_new_nested_list"
+string m23s1096 "__list_new_list"
+string m23s1097 "pith_list_new_cstr"
+string m23s1098 "__list_new_str"
+string m23s1099 "pith_list_new_default"
+string m23s1100 "__list_new"
+string m23s1101 "pith_list_get_value_unchecked"
+string m23s1102 "__list_get_unchecked"
+string m23s1103 "pith_list_get_value_strict"
+string m23s1104 "__list_get_strict"
+string m23s1105 "pith_list_get_value"
+string m23s1106 "__index"
+string m23s1107 "__list_get"
+string m23s1108 "pith_list_sort_strings"
+string m23s1109 "sort_strings"
+string m23s1110 "pith_list_set_value"
+string m23s1111 "pith_list_pop"
+string m23s1112 "pop"
+string m23s1113 "pith_cstring_is_empty"
+string m23s1114 "pith_cstring_reverse"
+string m23s1115 "pith_cstring_chars"
+string m23s1116 "pith_cstring_char_at_strict"
+string m23s1117 "char_at_strict"
+string m23s1118 "pith_cstring_char_at"
+string m23s1119 "char_at"
+string m23s1120 "pith_cstring_index_of_any"
+string m23s1121 "pith_cstring_last_index_of"
+string m23s1122 "string_last_index_of"
+string m23s1123 "pith_cstring_index_of"
+string m23s1124 "string_index_of"
+string m23s1125 "pith_cstring_repeat"
+string m23s1126 "pith_cstring_replace"
+string m23s1127 "pith_cstring_to_lower"
+string m23s1128 "pith_cstring_to_upper"
+string m23s1129 "pith_string_split_to_list"
+string m23s1130 "pith_cstring_trim"
+string m23s1131 "pith_cstring_ends_with"
+string m23s1132 "pith_cstring_starts_with"
+string m23s1133 "pith_cstring_substring"
+string m23s1134 "pith_cstring_contains"
+string m23s1135 "string_contains"
+string m23s1136 "pith_auto_len"
+string m23s1137 "pith_await"
+string m23s1138 "pith_spawn"
+string m23s1139 "pith_print_cstr"
+string m23s1140 "print"
+string m23s1141 "parse_float"
+string m23s1142 "parse_int"
+string m23s1143 "result_bool"
+string m23s1144 "result_int"
+string m23s1145 "parse_int,parse_float,"
+string m23s1146 "term_read,read_file_bytes,b64_decode,from_hex,file_read_bytes,tcp_read_bytes,process_read_bytes,process_read_err_bytes,crypto_x25519_public_key,crypto_x25519_shared_secret,crypto_aes_128_gcm_seal,crypto_aes_128_gcm_open,crypto_aes_256_gcm_seal,crypto_aes_256_gcm_open,crypto_chacha20_poly1305_seal,crypto_chacha20_poly1305_open,crypto_sign_rsa_pss_sha256_pkcs8,crypto_sign_rsa_pkcs1_sha256_pkcs8,crypto_sign_ed25519_pkcs8,crypto_sign_ecdsa_p256_sha256_pkcs8,crypto_sign_ecdsa_p256_sha256_asn1_pkcs8,crypto_sign_rsa_pss_sha384_pkcs8,crypto_sign_rsa_pss_sha512_pkcs8,crypto_sign_rsa_pkcs1_sha384_pkcs8,crypto_sign_rsa_pkcs1_sha512_pkcs8,crypto_sign_ecdsa_p384_sha384_asn1_pkcs8,crypto_blake2b,crypto_argon2id,zstd_compress,zstd_decompress"
+string m23s1147 "read_file,exec_output,dns_resolve,bytes_to_string_utf8,bytes_substring_utf8,file_read,tcp_read,process_read,process_read_err"
+string m23s1148 "write_file,append_file,write_file_bytes,append_file_bytes"
+string m23s1149 "byte_buffer_write,byte_buffer_write_string_utf8,file_write,file_write_bytes,tcp_write,tcp_write_bytes,process_write,process_write_bytes"
+string m23s1150 "file_open_read,file_open_write,file_open_append,byte_buffer_write_byte,tcp_connect,tcp_listen,tcp_accept,process_spawn,process_spawn_argv,process_output_argv,crypto_x25519_keygen,crypto_p256_keygen,crypto_p384_keygen"
+string m23s1151 "trim,substring,to_upper,to_lower,reverse,replace,repeat,pad_left,pad_right,char_at,join,list_join,list_join_int,read_file,env,chr"
+string m23s1152 "reverse,clear,push,remove,insert,add,list_remove,list_clear,list_reverse,map_insert,map_insert_ikey,map_insert_bkey,map_remove,map_remove_ikey,map_remove_bkey,map_clear,set_add,set_add_int,set_add_bytes,set_remove,set_remove_int,set_remove_bytes,set_clear,detach,lock,unlock,done,wait,acquire,release,store"
+string m23s1153 "contains,starts_with,ends_with,is_empty,string_contains,string_is_empty,contains_key,map_contains_key,map_contains_ikey,map_contains_bkey,map_is_empty,set_contains,set_contains_int,set_contains_bytes,set_is_empty,send,try_send,close,is_closed,is_done"
+string m23s1154 "sort_strings,zip,enumerate,toml_keys"
+string m23s1155 "args,range,repeat_val,zeros,sort,sort_desc,reversed,take,drop,slice,unique,without,intersection,difference,flatten,chunks"
+string m23s1156 "term_read,bytes_from_string_utf8,read_file_bytes,file_read_bytes,tcp_read_bytes,process_read_bytes,process_read_err_bytes,byte_buffer_bytes,b64_decode,from_hex,bytes_slice,bytes_concat,secure_random_bytes,crypto_x25519_public_key,crypto_x25519_shared_secret,crypto_aes_128_gcm_seal,crypto_aes_128_gcm_open,crypto_aes_256_gcm_seal,crypto_aes_256_gcm_open,crypto_chacha20_poly1305_seal,crypto_chacha20_poly1305_open,crypto_sign_rsa_pss_sha256_pkcs8,crypto_sign_rsa_pkcs1_sha256_pkcs8,crypto_sign_ed25519_pkcs8,crypto_sign_ecdsa_p256_sha256_pkcs8,crypto_sign_ecdsa_p256_sha256_asn1_pkcs8,crypto_sign_rsa_pss_sha384_pkcs8,crypto_sign_rsa_pss_sha512_pkcs8,crypto_sign_rsa_pkcs1_sha384_pkcs8,crypto_sign_rsa_pkcs1_sha512_pkcs8,crypto_sign_ecdsa_p384_sha384_asn1_pkcs8,crypto_blake2b,crypto_argon2id,zstd_compress,zstd_decompress"
+string m23s1157 "sha256,hex_encode,byte_buffer_string,hex_decode,to_hex,b64_encode,chr,read_file,env,os_getcwd,os_temp_dir,os_home_dir,os_cert_roots_pem,scheme,host,query,fragment,decode,exec_output,type_of,get_string"
+string m23s1158 "term_size,term_write,abs,min,max,clamp,len,fnv1a,ord,exec,fs_file_size,fs_file_mtime,fs_create_new,fs_mkdir_new,byte_buffer_len,byte_buffer_get,crypto_x25519_keygen,crypto_p256_keygen,crypto_p384_keygen,os_pid,signal_notify,signal_wait,signal_raise,tcp_shutdown,UInt,Int8,Int16,Int32,Int64,UInt8,UInt16,UInt32,UInt64,float_to_bits"
+string m23s1159 "term_is_tty,term_raw_enter,term_restore,file_exists,dir_exists,fs_remove_dir,fs_remove_tree,os_chdir,os_set_env,os_unset_env,get_bool,object_has,has,crypto_constant_time_eq,crypto_verify_ed25519,crypto_verify_ecdsa_p256_sha256_asn1,crypto_verify_ecdsa_p256_sha384_asn1,crypto_verify_ecdsa_p384_sha384_asn1,crypto_verify_rsa_pkcs1_sha256,crypto_verify_rsa_pkcs1_sha384,crypto_verify_rsa_pss_sha384,crypto_verify_rsa_pss_sha512,crypto_verify_rsa_pkcs1_sha512,crypto_verify_rsa_pss_sha256,byte_buffer_set"
+string m23s1160 "pow,sqrt,floor,ceil,round,to_float,get_float,float_from_bits"
+string m23s1161 "not_op"
+string m23s1162 "!"
+string m23s1163 "integer"
+string m23s1164 "str_lit"
+string m23s1165 "unknown"
+string m23s1166 "closure"
+string m23s1167 "struct:"
+string m23s1168 "opaque:"
+string m23s1169 "void"
+string m23s1170 "Set[UInt64]"
+string m23s1171 "Set[UInt32]"
+string m23s1172 "Set[UInt16]"
+string m23s1173 "Set[UInt8]"
+string m23s1174 "Set[Int64]"
+string m23s1175 "Set[Int32]"
+string m23s1176 "Set[Int16]"
+string m23s1177 "Set[Int8]"
+string m23s1178 "Set[UInt]"
+string m23s1179 "Set[Int]"
+string m23s1180 "Map[Int, "
+string m23s1181 "Map[Int,"
+string m23s1182 "List[String]"
+string m23s1183 "file_open_read failed"
+string m23s1184 "file_open_write failed"
+string m23s1185 "file_open_append failed"
+string m23s1186 "byte_buffer_write_byte failed"
+string m23s1187 "tcp_connect failed"
+string m23s1188 "tcp_listen failed"
+string m23s1189 "tcp_accept failed"
+string m23s1190 "process_spawn failed"
+string m23s1191 "process_spawn_argv failed"
+string m23s1192 "process_output_argv failed"
+string m23s1193 "crypto_x25519_keygen failed"
+string m23s1194 "crypto_p256_keygen failed"
+string m23s1195 "crypto_p384_keygen failed"
+string m23s1196 "write_file failed"
+string m23s1197 "append_file failed"
+string m23s1198 "write_file_bytes failed"
+string m23s1199 "append_file_bytes failed"
+string m23s1200 "read_file failed"
+string m23s1201 "exec_output failed"
+string m23s1202 "dns_resolve failed"
+string m23s1203 "bytes_to_string_utf8 failed"
+string m23s1204 "bytes_substring_utf8 failed"
+string m23s1205 "file_read failed"
+string m23s1206 "tcp_read failed"
+string m23s1207 "process_read failed"
+string m23s1208 "process_read_err failed"
+string m23s1209 "term_read failed"
+string m23s1210 "read_file_bytes failed"
+string m23s1211 "b64_decode failed"
+string m23s1212 "from_hex failed"
+string m23s1213 "file_read_bytes failed"
+string m23s1214 "tcp_read_bytes failed"
+string m23s1215 "process_read_bytes failed"
+string m23s1216 "process_read_err_bytes failed"
+string m23s1217 "crypto_x25519_public_key failed"
+string m23s1218 "crypto_x25519_shared_secret failed"
+string m23s1219 "crypto_aes_128_gcm_seal failed"
+string m23s1220 "crypto_aes_128_gcm_open failed"
+string m23s1221 "crypto_aes_256_gcm_seal failed"
+string m23s1222 "crypto_aes_256_gcm_open failed"
+string m23s1223 "crypto_chacha20_poly1305_seal failed"
+string m23s1224 "crypto_chacha20_poly1305_open failed"
+string m23s1225 "crypto_sign_rsa_pss_sha256_pkcs8 failed"
+string m23s1226 "crypto_sign_rsa_pkcs1_sha256_pkcs8 failed"
+string m23s1227 "crypto_sign_ed25519_pkcs8 failed"
+string m23s1228 "crypto_sign_ecdsa_p256_sha256_pkcs8 failed"
+string m23s1229 "crypto_sign_ecdsa_p256_sha256_asn1_pkcs8 failed"
+string m23s1230 "crypto_sign_rsa_pss_sha384_pkcs8 failed"
+string m23s1231 "crypto_sign_rsa_pss_sha512_pkcs8 failed"
+string m23s1232 "crypto_sign_rsa_pkcs1_sha384_pkcs8 failed"
+string m23s1233 "crypto_sign_rsa_pkcs1_sha512_pkcs8 failed"
+string m23s1234 "crypto_sign_ecdsa_p384_sha384_asn1_pkcs8 failed"
+string m23s1235 "crypto_blake2b failed"
+string m23s1236 "crypto_argon2id failed"
+string m23s1237 "zstd_compress failed"
+string m23s1238 "zstd_decompress failed"
+string m23s1239 "index out of bounds"
+string m23s1240 "unwrap of none"
+string m23s1241 "value() on none"
 struct Node kind value children line col
 struct Token kind value current_line current_column
 struct TypeInfo kind name fields field_types field_pub field_mut param_types return_type inner key_type value_type elements variants variant_types
@@ -117905,7 +118795,7 @@ jmp L0
 label L2
 label L0
 load 18 resolved
-strref 19 m23s1156
+strref 19 m23s1168
 call 20 pith_cstring_starts_with bool 2 18 19
 call 21 pith_cstring_release void 1 19
 brif 20 L4 L5
@@ -117927,7 +118817,7 @@ call 31 pith_cstring_eq bool 2 29 30
 call 32 pith_cstring_release void 1 30
 brif 31 L7 L8
 label L7
-strref 33 m23s985
+strref 33 m23s997
 load 34 resolved
 call 35 pith_cstring_release void 1 34
 load 36 base
@@ -117941,7 +118831,7 @@ call 40 pith_cstring_eq bool 2 38 39
 call 41 pith_cstring_release void 1 39
 brif 40 L10 L11
 label L10
-strref 42 m23s984
+strref 42 m23s996
 load 43 resolved
 call 44 pith_cstring_release void 1 43
 load 45 base
@@ -117955,7 +118845,7 @@ call 49 pith_cstring_eq bool 2 47 48
 call 50 pith_cstring_release void 1 48
 brif 49 L13 L14
 label L13
-strref 51 m23s983
+strref 51 m23s995
 load 52 resolved
 call 53 pith_cstring_release void 1 52
 load 54 base
@@ -117969,7 +118859,7 @@ call 58 pith_cstring_eq bool 2 56 57
 call 59 pith_cstring_release void 1 57
 brif 58 L16 L17
 label L16
-strref 60 m23s981
+strref 60 m23s993
 load 61 resolved
 call 62 pith_cstring_release void 1 61
 load 63 base
@@ -117983,7 +118873,7 @@ call 67 pith_cstring_eq bool 2 65 66
 call 68 pith_cstring_release void 1 66
 brif 67 L19 L20
 label L19
-strref 69 m23s982
+strref 69 m23s994
 load 70 resolved
 call 71 pith_cstring_release void 1 70
 load 72 base
@@ -117992,12 +118882,12 @@ ret 69
 label L20
 label L18
 load 74 resolved
-strref 75 m23s1170
+strref 75 m23s1182
 call 76 pith_cstring_contains bool 2 74 75
 call 77 pith_cstring_release void 1 75
 brif 76 L22 L23
 label L22
-strref 78 m23s976
+strref 78 m23s988
 load 79 resolved
 call 80 pith_cstring_release void 1 79
 load 81 base
@@ -118034,14 +118924,14 @@ label L24
 iconst 98 0
 store __or_98_32 98
 load 99 resolved
-strref 100 m23s1169
+strref 100 m23s1181
 call 101 pith_cstring_contains bool 2 99 100
 call 102 pith_cstring_release void 1 100
 store __or_98_32 101
 brif 101 L33 L32
 label L32
 load 103 resolved
-strref 104 m23s1168
+strref 104 m23s1180
 call 105 pith_cstring_contains bool 2 103 104
 call 106 pith_cstring_release void 1 104
 store __or_98_32 105
@@ -118049,7 +118939,7 @@ label L33
 load 107 __or_98_32
 brif 107 L30 L31
 label L30
-strref 108 m23s980
+strref 108 m23s992
 load 109 resolved
 call 110 pith_cstring_release void 1 109
 load 111 base
@@ -118102,14 +118992,14 @@ store __or_135_42 135
 iconst 136 0
 store __or_136_42 136
 load 137 resolved
-strref 138 m23s1167
+strref 138 m23s1179
 call 139 pith_cstring_contains bool 2 137 138
 call 140 pith_cstring_release void 1 138
 store __or_136_42 139
 brif 139 L43 L42
 label L42
 load 141 resolved
-strref 142 m23s1166
+strref 142 m23s1178
 call 143 pith_cstring_contains bool 2 141 142
 call 144 pith_cstring_release void 1 142
 store __or_136_42 143
@@ -118119,7 +119009,7 @@ store __or_135_42 145
 brif 145 L45 L44
 label L44
 load 146 resolved
-strref 147 m23s1165
+strref 147 m23s1177
 call 148 pith_cstring_contains bool 2 146 147
 call 149 pith_cstring_release void 1 147
 store __or_135_42 148
@@ -118129,7 +119019,7 @@ store __or_134_42 150
 brif 150 L47 L46
 label L46
 load 151 resolved
-strref 152 m23s1164
+strref 152 m23s1176
 call 153 pith_cstring_contains bool 2 151 152
 call 154 pith_cstring_release void 1 152
 store __or_134_42 153
@@ -118139,7 +119029,7 @@ store __or_133_42 155
 brif 155 L49 L48
 label L48
 load 156 resolved
-strref 157 m23s1163
+strref 157 m23s1175
 call 158 pith_cstring_contains bool 2 156 157
 call 159 pith_cstring_release void 1 157
 store __or_133_42 158
@@ -118149,7 +119039,7 @@ store __or_132_42 160
 brif 160 L51 L50
 label L50
 load 161 resolved
-strref 162 m23s1162
+strref 162 m23s1174
 call 163 pith_cstring_contains bool 2 161 162
 call 164 pith_cstring_release void 1 162
 store __or_132_42 163
@@ -118159,7 +119049,7 @@ store __or_131_42 165
 brif 165 L53 L52
 label L52
 load 166 resolved
-strref 167 m23s1161
+strref 167 m23s1173
 call 168 pith_cstring_contains bool 2 166 167
 call 169 pith_cstring_release void 1 167
 store __or_131_42 168
@@ -118169,7 +119059,7 @@ store __or_130_42 170
 brif 170 L55 L54
 label L54
 load 171 resolved
-strref 172 m23s1160
+strref 172 m23s1172
 call 173 pith_cstring_contains bool 2 171 172
 call 174 pith_cstring_release void 1 172
 store __or_130_42 173
@@ -118179,7 +119069,7 @@ store __or_129_42 175
 brif 175 L57 L56
 label L56
 load 176 resolved
-strref 177 m23s1159
+strref 177 m23s1171
 call 178 pith_cstring_contains bool 2 176 177
 call 179 pith_cstring_release void 1 177
 store __or_129_42 178
@@ -118189,7 +119079,7 @@ store __or_128_42 180
 brif 180 L59 L58
 label L58
 load 181 resolved
-strref 182 m23s1158
+strref 182 m23s1170
 call 183 pith_cstring_contains bool 2 181 182
 call 184 pith_cstring_release void 1 182
 store __or_128_42 183
@@ -118197,7 +119087,7 @@ label L59
 load 185 __or_128_42
 brif 185 L40 L41
 label L40
-strref 186 m23s978
+strref 186 m23s990
 load 187 resolved
 call 188 pith_cstring_release void 1 187
 load 189 base
@@ -118341,7 +119231,7 @@ iconst 6 0
 eq 7 5 6
 brif 7 L82 L83
 label L82
-strref 8 m23s1153
+strref 8 m23s1165
 load 9 resolved
 call 10 pith_cstring_release void 1 9
 ret 8
@@ -118355,48 +119245,48 @@ call 15 ir_type_helpers_ir_resolve_type_hint_with_state string 3 12 13 14
 call 16 pith_cstring_release void 1 11
 store resolved 15
 load 17 resolved
-strref 18 m23s981
+strref 18 m23s993
 call 19 pith_cstring_eq bool 2 17 18
 call 20 pith_cstring_release void 1 18
 brif 19 L85 L86
 label L85
-strref 21 m23s981
+strref 21 m23s993
 load 22 resolved
 call 23 pith_cstring_release void 1 22
 ret 21
 label L86
 label L84
 load 24 resolved
-strref 25 m23s982
+strref 25 m23s994
 call 26 pith_cstring_eq bool 2 24 25
 call 27 pith_cstring_release void 1 25
 brif 26 L88 L89
 label L88
-strref 28 m23s982
+strref 28 m23s994
 load 29 resolved
 call 30 pith_cstring_release void 1 29
 ret 28
 label L89
 label L87
 load 31 resolved
-strref 32 m23s983
+strref 32 m23s995
 call 33 pith_cstring_eq bool 2 31 32
 call 34 pith_cstring_release void 1 32
 brif 33 L91 L92
 label L91
-strref 35 m23s983
+strref 35 m23s995
 load 36 resolved
 call 37 pith_cstring_release void 1 36
 ret 35
 label L92
 label L90
 load 38 resolved
-strref 39 m23s985
+strref 39 m23s997
 call 40 pith_cstring_eq bool 2 38 39
 call 41 pith_cstring_release void 1 39
 brif 40 L94 L95
 label L94
-strref 42 m23s985
+strref 42 m23s997
 load 43 resolved
 call 44 pith_cstring_release void 1 43
 ret 42
@@ -118415,12 +119305,12 @@ ret 49
 label L98
 label L96
 load 52 resolved
-strref 53 m23s976
+strref 53 m23s988
 call 54 pith_cstring_eq bool 2 52 53
 call 55 pith_cstring_release void 1 53
 brif 54 L100 L101
 label L100
-strref 56 m23s976
+strref 56 m23s988
 load 57 resolved
 call 58 pith_cstring_release void 1 57
 ret 56
@@ -118439,24 +119329,24 @@ ret 63
 label L104
 label L102
 load 66 resolved
-strref 67 m23s980
+strref 67 m23s992
 call 68 pith_cstring_eq bool 2 66 67
 call 69 pith_cstring_release void 1 67
 brif 68 L106 L107
 label L106
-strref 70 m23s980
+strref 70 m23s992
 load 71 resolved
 call 72 pith_cstring_release void 1 71
 ret 70
 label L107
 label L105
 load 73 resolved
-strref 74 m23s978
+strref 74 m23s990
 call 75 pith_cstring_eq bool 2 73 74
 call 76 pith_cstring_release void 1 74
 brif 75 L109 L110
 label L109
-strref 77 m23s978
+strref 77 m23s990
 load 78 resolved
 call 79 pith_cstring_release void 1 78
 ret 77
@@ -118475,12 +119365,12 @@ ret 84
 label L113
 label L111
 load 87 resolved
-strref 88 m23s1157
+strref 88 m23s1169
 call 89 pith_cstring_eq bool 2 87 88
 call 90 pith_cstring_release void 1 88
 brif 89 L115 L116
 label L115
-strref 91 m23s1157
+strref 91 m23s1169
 load 92 resolved
 call 93 pith_cstring_release void 1 92
 ret 91
@@ -118528,7 +119418,7 @@ label L125
 load 115 __or_94_120
 brif 115 L118 L119
 label L118
-strref 116 m23s1156
+strref 116 m23s1168
 load 117 resolved
 concat 118 116 117
 call 119 pith_cstring_release void 1 116
@@ -118542,7 +119432,7 @@ load 123 resolved
 call 124 contains_key bool 2 122 123
 brif 124 L127 L128
 label L127
-strref 125 m23s1155
+strref 125 m23s1167
 load 126 resolved
 concat 127 125 126
 call 128 pith_cstring_release void 1 125
@@ -118576,7 +119466,7 @@ label L133
 load 146 __and_133_132
 brif 146 L130 L131
 label L130
-strref 147 m23s1155
+strref 147 m23s1167
 load 148 resolved
 concat 149 147 148
 call 150 pith_cstring_release void 1 147
@@ -118638,7 +119528,7 @@ label L144
 load 30 __and_19_143
 brif 30 L141 L142
 label L141
-strref 31 m23s976
+strref 31 m23s988
 load 32 first
 call 33 pith_struct_release void 1 32
 ret 31
@@ -118695,7 +119585,7 @@ label L155
 load 65 __and_54_154
 brif 65 L152 L153
 label L152
-strref 66 m23s980
+strref 66 m23s992
 load 67 first
 call 68 pith_struct_release void 1 67
 ret 66
@@ -118752,7 +119642,7 @@ label L166
 load 100 __and_89_165
 brif 100 L163 L164
 label L163
-strref 101 m23s978
+strref 101 m23s990
 load 102 first
 call 103 pith_struct_release void 1 102
 ret 101
@@ -118976,7 +119866,7 @@ label L199
 load 114 __or_47_182
 brif 114 L180 L181
 label L180
-strref 115 m23s981
+strref 115 m23s993
 load 116 info
 call 117 pith_struct_release void 1 116
 load 118 elem_info
@@ -118993,7 +119883,7 @@ call 125 pith_cstring_eq bool 2 123 124
 call 126 pith_cstring_release void 1 124
 brif 125 L201 L202
 label L201
-strref 127 m23s982
+strref 127 m23s994
 load 128 info
 call 129 pith_struct_release void 1 128
 load 130 elem_info
@@ -119010,7 +119900,7 @@ call 137 pith_cstring_eq bool 2 135 136
 call 138 pith_cstring_release void 1 136
 brif 137 L204 L205
 label L204
-strref 139 m23s983
+strref 139 m23s995
 load 140 info
 call 141 pith_struct_release void 1 140
 load 142 elem_info
@@ -119027,7 +119917,7 @@ call 149 pith_cstring_eq bool 2 147 148
 call 150 pith_cstring_release void 1 148
 brif 149 L207 L208
 label L207
-strref 151 m23s985
+strref 151 m23s997
 load 152 info
 call 153 pith_struct_release void 1 152
 load 154 elem_info
@@ -119044,7 +119934,7 @@ call 161 pith_cstring_eq bool 2 159 160
 call 162 pith_cstring_release void 1 160
 brif 161 L210 L211
 label L210
-strref 163 m23s984
+strref 163 m23s996
 load 164 info
 call 165 pith_struct_release void 1 164
 load 166 elem_info
@@ -119097,7 +119987,7 @@ label L219
 load 198 __and_187_218
 brif 198 L216 L217
 label L216
-strref 199 m23s976
+strref 199 m23s988
 load 200 info
 call 201 pith_struct_release void 1 200
 load 202 elem_info
@@ -119267,7 +120157,7 @@ label L227
 load 297 __and_223_226
 brif 297 L224 L225
 label L224
-strref 298 m23s980
+strref 298 m23s992
 load 299 info
 call 300 pith_struct_release void 1 299
 load 301 elem_info
@@ -119437,7 +120327,7 @@ label L253
 load 396 __and_322_252
 brif 396 L250 L251
 label L250
-strref 397 m23s978
+strref 397 m23s990
 load 398 info
 call 399 pith_struct_release void 1 398
 load 400 elem_info
@@ -119518,7 +120408,7 @@ add 452 450 451
 store vi 452
 jmp L278
 label L280
-strref 453 m23s981
+strref 453 m23s993
 load 454 info
 call 455 pith_struct_release void 1 454
 load 456 elem_info
@@ -119588,7 +120478,7 @@ call 501 pith_cstring_eq bool 2 499 500
 call 502 pith_cstring_release void 1 500
 brif 501 L294 L295
 label L294
-strref 503 m23s1154
+strref 503 m23s1166
 load 504 info
 call 505 pith_struct_release void 1 504
 load 506 elem_info
@@ -119744,7 +120634,7 @@ load 80 __and_69_315
 brif 80 L313 L314
 label L313
 load 81 obj_type
-strref 82 m23s992
+strref 82 m23s1004
 concat 83 81 82
 call 84 pith_cstring_release void 1 82
 load 85 info
@@ -119818,7 +120708,7 @@ label L320
 jmp L317
 label L319
 label L317
-strref 29 m23s1153
+strref 29 m23s1165
 load 30 info
 call 31 pith_struct_release void 1 30
 load 32 kind
@@ -119933,7 +120823,7 @@ label L335
 jmp L332
 label L334
 label L332
-strref 29 m23s1153
+strref 29 m23s1165
 load 30 info
 call 31 pith_struct_release void 1 30
 load 32 kind
@@ -120238,7 +121128,7 @@ iconst 30 0
 gte 31 29 30
 brif 31 L377 L378
 label L377
-strref 32 m23s981
+strref 32 m23s993
 ret 32
 label L378
 label L376
@@ -120271,7 +121161,7 @@ iconst 45 0
 gte 46 44 45
 brif 46 L387 L388
 label L387
-strref 47 m23s985
+strref 47 m23s997
 ret 47
 label L388
 label L386
@@ -120304,7 +121194,7 @@ iconst 60 0
 gte 61 59 60
 brif 61 L397 L398
 label L397
-strref 62 m23s976
+strref 62 m23s988
 ret 62
 label L398
 label L396
@@ -120370,7 +121260,7 @@ iconst 90 0
 gte 91 89 90
 brif 91 L417 L418
 label L417
-strref 92 m23s980
+strref 92 m23s992
 ret 92
 label L418
 label L416
@@ -120436,7 +121326,7 @@ iconst 120 0
 gte 121 119 120
 brif 121 L437 L438
 label L437
-strref 122 m23s978
+strref 122 m23s990
 ret 122
 label L438
 label L436
@@ -120502,7 +121392,7 @@ iconst 150 0
 gte 151 149 150
 brif 151 L457 L458
 label L457
-strref 152 m23s983
+strref 152 m23s995
 ret 152
 label L458
 label L456
@@ -120517,7 +121407,7 @@ load 1 fname
 call 2 ir_metadata_ir_is_float_returning_func bool 1 1
 brif 2 L467 L468
 label L467
-strref 3 m23s982
+strref 3 m23s994
 ret 3
 label L468
 label L466
@@ -120525,7 +121415,7 @@ load 4 fname
 call 5 ir_metadata_ir_is_bool_returning_func bool 1 4
 brif 5 L470 L471
 label L470
-strref 6 m23s983
+strref 6 m23s995
 ret 6
 label L471
 label L469
@@ -120533,7 +121423,7 @@ load 7 fname
 call 8 ir_metadata_ir_is_int_returning_func bool 1 7
 brif 8 L473 L474
 label L473
-strref 9 m23s981
+strref 9 m23s993
 ret 9
 label L474
 label L472
@@ -120541,7 +121431,7 @@ load 10 fname
 call 11 ir_metadata_ir_is_string_returning_func bool 1 10
 brif 11 L476 L477
 label L476
-strref 12 m23s985
+strref 12 m23s997
 ret 12
 label L477
 label L475
@@ -120549,7 +121439,7 @@ load 13 fname
 call 14 ir_metadata_ir_is_bytes_returning_func bool 1 13
 brif 14 L479 L480
 label L479
-strref 15 m23s984
+strref 15 m23s996
 ret 15
 label L480
 label L478
@@ -120572,7 +121462,7 @@ load 4 fname
 call 5 ir_metadata_ir_is_list_string_returning_func bool 1 4
 brif 5 L485 L486
 label L485
-strref 6 m23s976
+strref 6 m23s988
 ret 6
 label L486
 label L484
@@ -120599,7 +121489,7 @@ label L491
 load 8 __or_1_490
 brif 8 L488 L489
 label L488
-strref 9 m23s985
+strref 9 m23s997
 ret 9
 label L489
 label L487
@@ -120645,7 +121535,7 @@ label L500
 load 31 __or_10_495
 brif 31 L493 L494
 label L493
-strref 32 m23s976
+strref 32 m23s988
 ret 32
 label L494
 label L492
@@ -120667,7 +121557,7 @@ store __or_2_504 5
 brif 5 L505 L504
 label L504
 load 7 obj_type
-strref 8 m23s974
+strref 8 m23s986
 call 9 pith_cstring_starts_with bool 2 7 8
 call 10 pith_cstring_release void 1 8
 store __or_2_504 9
@@ -120713,7 +121603,7 @@ label L516
 load 31 __or_22_515
 brif 31 L513 L514
 label L513
-strref 32 m23s981
+strref 32 m23s993
 ret 32
 label L514
 label L512
@@ -120759,7 +121649,7 @@ label L525
 load 54 __or_33_520
 brif 54 L518 L519
 label L518
-strref 55 m23s983
+strref 55 m23s995
 ret 55
 label L519
 label L517
@@ -120778,7 +121668,7 @@ store __or_57_529 60
 brif 60 L530 L529
 label L529
 load 62 obj_type
-strref 63 m23s973
+strref 63 m23s985
 call 64 pith_cstring_starts_with bool 2 62 63
 call 65 pith_cstring_release void 1 63
 store __or_57_529 64
@@ -120796,7 +121686,7 @@ label L532
 load 71 __and_56_529
 brif 71 L527 L528
 label L527
-strref 72 m23s983
+strref 72 m23s995
 ret 72
 label L528
 label L526
@@ -120821,7 +121711,7 @@ store __or_79_538 82
 brif 82 L539 L538
 label L538
 load 84 obj_type
-strref 85 m23s976
+strref 85 m23s988
 call 86 pith_cstring_eq bool 2 84 85
 call 87 pith_cstring_release void 1 85
 store __or_79_538 86
@@ -120831,7 +121721,7 @@ store __or_78_538 88
 brif 88 L541 L540
 label L540
 load 89 obj_type
-strref 90 m23s975
+strref 90 m23s987
 call 91 pith_cstring_starts_with bool 2 89 90
 call 92 pith_cstring_release void 1 90
 store __or_78_538 91
@@ -120842,7 +121732,7 @@ label L537
 load 94 __and_73_536
 brif 94 L534 L535
 label L534
-strref 95 m23s981
+strref 95 m23s993
 ret 95
 label L535
 label L533
@@ -120865,12 +121755,12 @@ load 105 __or_96_545
 brif 105 L543 L544
 label L543
 load 106 obj_type
-strref 107 m23s976
+strref 107 m23s988
 call 108 pith_cstring_eq bool 2 106 107
 call 109 pith_cstring_release void 1 107
 brif 108 L548 L549
 label L548
-strref 110 m23s976
+strref 110 m23s988
 ret 110
 label L549
 label L547
@@ -120884,7 +121774,7 @@ store __or_111_553 114
 brif 114 L554 L553
 label L553
 load 116 obj_type
-strref 117 m23s975
+strref 117 m23s987
 call 118 pith_cstring_starts_with bool 2 116 117
 call 119 pith_cstring_release void 1 117
 store __or_111_553 118
@@ -120921,7 +121811,7 @@ store __or_4_558 7
 brif 7 L559 L558
 label L558
 load 9 kind
-strref 10 m23s981
+strref 10 m23s993
 call 11 pith_cstring_eq bool 2 9 10
 call 12 pith_cstring_release void 1 10
 store __or_4_558 11
@@ -120931,7 +121821,7 @@ store __or_3_558 13
 brif 13 L561 L560
 label L560
 load 14 kind
-strref 15 m23s1151
+strref 15 m23s1163
 call 16 pith_cstring_eq bool 2 14 15
 call 17 pith_cstring_release void 1 15
 store __or_3_558 16
@@ -120939,7 +121829,7 @@ label L561
 load 18 __or_3_558
 brif 18 L556 L557
 label L556
-strref 19 m23s981
+strref 19 m23s993
 load 20 first
 call 21 pith_struct_release void 1 20
 ret 19
@@ -120955,7 +121845,7 @@ store __or_22_565 25
 brif 25 L566 L565
 label L565
 load 27 kind
-strref 28 m23s982
+strref 28 m23s994
 call 29 pith_cstring_eq bool 2 27 28
 call 30 pith_cstring_release void 1 28
 store __or_22_565 29
@@ -120963,7 +121853,7 @@ label L566
 load 31 __or_22_565
 brif 31 L563 L564
 label L563
-strref 32 m23s982
+strref 32 m23s994
 load 33 first
 call 34 pith_struct_release void 1 33
 ret 32
@@ -120979,7 +121869,7 @@ store __or_35_570 38
 brif 38 L571 L570
 label L570
 load 40 kind
-strref 41 m23s983
+strref 41 m23s995
 call 42 pith_cstring_eq bool 2 40 41
 call 43 pith_cstring_release void 1 41
 store __or_35_570 42
@@ -120987,7 +121877,7 @@ label L571
 load 44 __or_35_570
 brif 44 L568 L569
 label L568
-strref 45 m23s983
+strref 45 m23s995
 load 46 first
 call 47 pith_struct_release void 1 46
 ret 45
@@ -121007,7 +121897,7 @@ store __or_50_575 53
 brif 53 L576 L575
 label L575
 load 55 kind
-strref 56 m23s985
+strref 56 m23s997
 call 57 pith_cstring_eq bool 2 55 56
 call 58 pith_cstring_release void 1 56
 store __or_50_575 57
@@ -121017,7 +121907,7 @@ store __or_49_575 59
 brif 59 L578 L577
 label L577
 load 60 kind
-strref 61 m23s1152
+strref 61 m23s1164
 call 62 pith_cstring_eq bool 2 60 61
 call 63 pith_cstring_release void 1 61
 store __or_49_575 62
@@ -121035,7 +121925,7 @@ label L580
 load 69 __or_48_575
 brif 69 L573 L574
 label L573
-strref 70 m23s985
+strref 70 m23s997
 load 71 first
 call 72 pith_struct_release void 1 71
 ret 70
@@ -121074,7 +121964,7 @@ brif 93 L591 L590
 label L590
 load 95 first
 field 96 95 0 string kind
-strref 97 m23s985
+strref 97 m23s997
 call 98 pith_cstring_eq bool 2 96 97
 call 99 pith_cstring_release void 1 97
 store __or_89_590 98
@@ -121082,7 +121972,7 @@ label L591
 load 100 __or_89_590
 brif 100 L588 L589
 label L588
-strref 101 m23s976
+strref 101 m23s988
 load 102 first
 call 103 pith_struct_release void 1 102
 ret 101
@@ -121144,7 +122034,7 @@ brif 135 L605 L604
 label L604
 load 137 first
 field 138 137 0 string kind
-strref 139 m23s981
+strref 139 m23s993
 call 140 pith_cstring_eq bool 2 138 139
 call 141 pith_cstring_release void 1 139
 store __or_131_604 140
@@ -121155,7 +122045,7 @@ brif 142 L607 L606
 label L606
 load 143 first
 field 144 143 0 string kind
-strref 145 m23s1151
+strref 145 m23s1163
 call 146 pith_cstring_eq bool 2 144 145
 call 147 pith_cstring_release void 1 145
 store __or_130_604 146
@@ -121163,7 +122053,7 @@ label L607
 load 148 __or_130_604
 brif 148 L602 L603
 label L602
-strref 149 m23s978
+strref 149 m23s990
 load 150 first
 call 151 pith_struct_release void 1 150
 ret 149
@@ -121215,7 +122105,7 @@ brif 6 L615 L614
 label L614
 load 8 node
 field 9 8 8 string value
-strref 10 m23s1150
+strref 10 m23s1162
 call 11 pith_cstring_eq bool 2 9 10
 call 12 pith_cstring_release void 1 10
 store __or_2_614 11
@@ -121226,7 +122116,7 @@ brif 13 L617 L616
 label L616
 load 14 node
 field 15 14 8 string value
-strref 16 m23s1149
+strref 16 m23s1161
 call 17 pith_cstring_eq bool 2 15 16
 call 18 pith_cstring_release void 1 16
 store __or_1_614 17
@@ -121234,11 +122124,11 @@ label L617
 load 19 __or_1_614
 brif 19 L612 L613
 label L612
-strref 20 m23s983
+strref 20 m23s995
 ret 20
 label L613
 label L611
-strref 21 m23s981
+strref 21 m23s993
 ret 21
 iconst 22 0
 ret 22
@@ -122310,24 +123200,24 @@ store call_text 3
 load 5 arg_regs
 call 6 pith_auto_len int 1 5
 iconst 7 0
-store __for_idx_336 7
-store __for_len_336 6
-store __for_iter_336 5
+store __for_idx_341 7
+store __for_len_341 6
+store __for_iter_341 5
 label L29
-load 8 __for_idx_336
-load 9 __for_len_336
+load 8 __for_idx_341
+load 9 __for_len_341
 lt 10 8 9
 brif 10 L30 L32
 label L30
-load 11 __for_iter_336
-load 12 __for_idx_336
+load 11 __for_iter_341
+load 12 __for_idx_341
 call 13 pith_list_get_value unknown 2 11 12
-store __loopvar_336_arg_reg 13
+store __loopvar_341_arg_reg 13
 load 14 call_text
 strref 15 m24s4
 concat 16 14 15
 call 17 pith_cstring_release void 1 15
-load 18 __loopvar_336_arg_reg
+load 18 __loopvar_341_arg_reg
 call 19 int_to_string string 1 18
 concat 20 16 19
 call 21 pith_cstring_release void 1 16
@@ -122336,10 +123226,10 @@ load 23 call_text
 call 24 pith_cstring_release void 1 23
 store call_text 20
 label L31
-load 25 __for_idx_336
+load 25 __for_idx_341
 iconst 26 1
 add 27 25 26
-store __for_idx_336 27
+store __for_idx_341 27
 jmp L29
 label L32
 load 28 call_text
@@ -122365,27 +123255,27 @@ store call_args 8
 load 10 arg_regs
 call 11 pith_auto_len int 1 10
 iconst 12 0
-store __for_idx_337 12
-store __for_len_337 11
-store __for_iter_337 10
+store __for_idx_342 12
+store __for_len_342 11
+store __for_iter_342 10
 label L33
-load 13 __for_idx_337
-load 14 __for_len_337
+load 13 __for_idx_342
+load 14 __for_len_342
 lt 15 13 14
 brif 15 L34 L36
 label L34
-load 16 __for_iter_337
-load 17 __for_idx_337
+load 16 __for_iter_342
+load 17 __for_idx_342
 call 18 pith_list_get_value unknown 2 16 17
-store __loopvar_337_arg_reg 18
+store __loopvar_342_arg_reg 18
 load 19 call_args
-load 20 __loopvar_337_arg_reg
+load 20 __loopvar_342_arg_reg
 call 21 pith_list_push_value void 2 19 20
 label L35
-load 22 __for_idx_337
+load 22 __for_idx_342
 iconst 23 1
 add 24 22 23
-store __for_idx_337 24
+store __for_idx_342 24
 jmp L33
 label L36
 load 25 call_args
@@ -123302,24 +124192,24 @@ store suffix 18
 load 20 arg_names
 call 21 pith_auto_len int 1 20
 iconst 22 0
-store __for_idx_338 22
-store __for_len_338 21
-store __for_iter_338 20
+store __for_idx_343 22
+store __for_len_343 21
+store __for_iter_343 20
 label L41
-load 23 __for_idx_338
-load 24 __for_len_338
+load 23 __for_idx_343
+load 24 __for_len_343
 lt 25 23 24
 brif 25 L42 L44
 label L42
-load 26 __for_iter_338
-load 27 __for_idx_338
+load 26 __for_iter_343
+load 27 __for_idx_343
 call 28 pith_list_get_value_unchecked string 2 26 27
-store __loopvar_338_an 28
+store __loopvar_343_an 28
 load 29 suffix
 strref 30 m25s26
 concat 31 29 30
 call 32 pith_cstring_release void 1 30
-load 33 __loopvar_338_an
+load 33 __loopvar_343_an
 call 34 ir_method_tables_ir_sanitize_symbol string 1 33
 concat 35 31 34
 call 36 pith_cstring_release void 1 31
@@ -123328,10 +124218,10 @@ load 38 suffix
 call 39 pith_cstring_release void 1 38
 store suffix 35
 label L43
-load 40 __for_idx_338
+load 40 __for_idx_343
 iconst 41 1
 add 42 40 41
-store __for_idx_338 42
+store __for_idx_343 42
 jmp L41
 label L44
 load 43 full_name
@@ -123836,28 +124726,28 @@ store encoded 3
 load 5 items
 call 6 pith_auto_len int 1 5
 iconst 7 0
-store __for_idx_339 7
-store __for_len_339 6
-store __for_iter_339 5
+store __for_idx_344 7
+store __for_len_344 6
+store __for_iter_344 5
 label L0
-load 8 __for_idx_339
-load 9 __for_len_339
+load 8 __for_idx_344
+load 9 __for_len_344
 lt 10 8 9
 brif 10 L1 L3
 label L1
-load 11 __for_iter_339
-load 12 __for_idx_339
+load 11 __for_iter_344
+load 12 __for_idx_344
 call 13 pith_list_get_value unknown 2 11 12
-store __loopvar_339_item 13
+store __loopvar_344_item 13
 load 14 encoded
-load 15 __loopvar_339_item
+load 15 __loopvar_344_item
 call 16 int_to_string string 1 15
 call 17 pith_list_push_value_owned void 2 14 16
 label L2
-load 18 __for_idx_339
+load 18 __for_idx_344
 iconst 19 1
 add 20 18 19
-store __for_idx_339 20
+store __for_idx_344 20
 jmp L0
 label L3
 load 21 encoded
@@ -124025,28 +124915,28 @@ store parts 17
 load 20 parts
 call 21 pith_auto_len int 1 20
 iconst 22 0
-store __for_idx_340 22
-store __for_len_340 21
-store __for_iter_340 20
+store __for_idx_345 22
+store __for_len_345 21
+store __for_iter_345 20
 label L21
-load 23 __for_idx_340
-load 24 __for_len_340
+load 23 __for_idx_345
+load 24 __for_len_345
 lt 25 23 24
 brif 25 L22 L24
 label L22
-load 26 __for_iter_340
-load 27 __for_idx_340
+load 26 __for_iter_345
+load 27 __for_idx_345
 call 28 pith_list_get_value_unchecked string 2 26 27
-store __loopvar_340_part 28
+store __loopvar_345_part 28
 load 29 decoded
-load 30 __loopvar_340_part
+load 30 __loopvar_345_part
 call 31 ir_utils_ir_parse_cached_int int 1 30
 call 32 pith_list_push_value void 2 29 31
 label L23
-load 33 __for_idx_340
+load 33 __for_idx_345
 iconst 34 1
 add 35 33 34
-store __for_idx_340 35
+store __for_idx_345 35
 jmp L21
 label L24
 load 36 decoded
@@ -124072,48 +124962,48 @@ load 5 src
 call 6 map_keys list_string 1 5
 call 7 pith_auto_len int 1 6
 iconst 8 0
-store __for_idx_341 8
-store __for_len_341 7
-store __for_iter_341 6
+store __for_idx_346 8
+store __for_len_346 7
+store __for_iter_346 6
 iconst 9 0
-store __loopvar_341_key 9
+store __loopvar_346_key 9
 label L25
-load 10 __for_idx_341
-load 11 __for_len_341
+load 10 __for_idx_346
+load 11 __for_len_346
 lt 12 10 11
 brif 12 L29 L28
 label L29
-load 13 __for_iter_341
+load 13 __for_iter_346
 call 14 pith_auto_len int 1 13
 lt 12 10 14
 brif 12 L26 L28
 label L26
-load 15 __for_iter_341
-load 16 __for_idx_341
+load 15 __for_iter_346
+load 16 __for_idx_346
 call 17 pith_list_get_value_unchecked string 2 15 16
-store __loopvar_341_key 17
-load 18 __loopvar_341_key
+store __loopvar_346_key 17
+load 18 __loopvar_346_key
 call 19 pith_cstring_retain void 1 18
 load 20 copy
-load 21 __loopvar_341_key
+load 21 __loopvar_346_key
 load 22 src
-load 23 __loopvar_341_key
+load 23 __loopvar_346_key
 call 24 map_get_strict int 2 22 23
 call 25 map_insert void 3 20 21 24
 label L27
-load 26 __loopvar_341_key
+load 26 __loopvar_346_key
 call 27 pith_cstring_release void 1 26
 iconst 28 0
-store __loopvar_341_key 28
-load 29 __for_idx_341
+store __loopvar_346_key 28
+load 29 __for_idx_346
 iconst 30 1
 add 31 29 30
-store __for_idx_341 31
+store __for_idx_346 31
 jmp L25
 label L28
-load 32 __loopvar_341_key
+load 32 __loopvar_346_key
 call 33 pith_cstring_release void 1 32
-load 34 __for_iter_341
+load 34 __for_iter_346
 call 35 pith_list_release_handle void 1 34
 load 36 copy
 ret 36
@@ -124134,48 +125024,48 @@ load 5 src
 call 6 map_keys list_string 1 5
 call 7 pith_auto_len int 1 6
 iconst 8 0
-store __for_idx_342 8
-store __for_len_342 7
-store __for_iter_342 6
+store __for_idx_347 8
+store __for_len_347 7
+store __for_iter_347 6
 iconst 9 0
-store __loopvar_342_key 9
+store __loopvar_347_key 9
 label L30
-load 10 __for_idx_342
-load 11 __for_len_342
+load 10 __for_idx_347
+load 11 __for_len_347
 lt 12 10 11
 brif 12 L34 L33
 label L34
-load 13 __for_iter_342
+load 13 __for_iter_347
 call 14 pith_auto_len int 1 13
 lt 12 10 14
 brif 12 L31 L33
 label L31
-load 15 __for_iter_342
-load 16 __for_idx_342
+load 15 __for_iter_347
+load 16 __for_idx_347
 call 17 pith_list_get_value_unchecked string 2 15 16
-store __loopvar_342_key 17
-load 18 __loopvar_342_key
+store __loopvar_347_key 17
+load 18 __loopvar_347_key
 call 19 pith_cstring_retain void 1 18
 load 20 copy
-load 21 __loopvar_342_key
+load 21 __loopvar_347_key
 load 22 src
-load 23 __loopvar_342_key
+load 23 __loopvar_347_key
 call 24 map_get_strict string 2 22 23
 call 25 map_insert void 3 20 21 24
 label L32
-load 26 __loopvar_342_key
+load 26 __loopvar_347_key
 call 27 pith_cstring_release void 1 26
 iconst 28 0
-store __loopvar_342_key 28
-load 29 __for_idx_342
+store __loopvar_347_key 28
+load 29 __for_idx_347
 iconst 30 1
 add 31 29 30
-store __for_idx_342 31
+store __for_idx_347 31
 jmp L30
 label L33
-load 32 __loopvar_342_key
+load 32 __loopvar_347_key
 call 33 pith_cstring_release void 1 32
-load 34 __for_iter_342
+load 34 __for_iter_347
 call 35 pith_list_release_handle void 1 34
 load 36 copy
 ret 36
@@ -124838,25 +125728,25 @@ field 2 1 16 list children
 call 3 pith_list_retain_handle void 1 2
 call 4 pith_auto_len int 1 2
 iconst 5 0
-store __for_idx_343 5
-store __for_len_343 4
-store __for_iter_343 2
+store __for_idx_348 5
+store __for_len_348 4
+store __for_iter_348 2
 label L2
-load 6 __for_idx_343
-load 7 __for_len_343
+load 6 __for_idx_348
+load 7 __for_len_348
 lt 8 6 7
 brif 8 L6 L5
 label L6
-load 9 __for_iter_343
+load 9 __for_iter_348
 call 10 pith_auto_len int 1 9
 lt 8 6 10
 brif 8 L3 L5
 label L3
-load 11 __for_iter_343
-load 12 __for_idx_343
+load 11 __for_iter_348
+load 12 __for_idx_348
 call 13 pith_list_get_value unknown 2 11 12
-store __loopvar_343_child 13
-load 14 __loopvar_343_child
+store __loopvar_348_child 13
+load 14 __loopvar_348_child
 call 15 ast_get_node struct:Node 1 14
 field 16 15 0 string kind
 call 17 pith_cstring_retain void 1 16
@@ -124868,19 +125758,19 @@ call 22 pith_cstring_release void 1 19
 brif 20 L8 L9
 label L8
 iconst 23 1
-load 24 __for_iter_343
+load 24 __for_iter_348
 call 25 pith_list_release_handle void 1 24
 ret 23
 label L9
 label L7
 label L4
-load 26 __for_idx_343
+load 26 __for_idx_348
 iconst 27 1
 add 28 26 27
-store __for_idx_343 28
+store __for_idx_348 28
 jmp L2
 label L5
-load 29 __for_iter_343
+load 29 __for_iter_348
 call 30 pith_list_release_handle void 1 29
 iconst 31 0
 ret 31
@@ -124965,26 +125855,26 @@ field 10 9 16 list children
 call 11 pith_list_retain_handle void 1 10
 call 12 pith_auto_len int 1 10
 iconst 13 0
-store __for_idx_344 13
-store __for_len_344 12
-store __for_iter_344 10
+store __for_idx_349 13
+store __for_len_349 12
+store __for_iter_349 10
 label L16
-load 14 __for_idx_344
-load 15 __for_len_344
+load 14 __for_idx_349
+load 15 __for_len_349
 lt 16 14 15
 brif 16 L20 L19
 label L20
-load 17 __for_iter_344
+load 17 __for_iter_349
 call 18 pith_auto_len int 1 17
 lt 16 14 18
 brif 16 L17 L19
 label L17
-load 19 __for_iter_344
-load 20 __for_idx_344
+load 19 __for_iter_349
+load 20 __for_idx_349
 call 21 pith_list_get_value unknown 2 19 20
-store __loopvar_344_child 21
+store __loopvar_349_child 21
 load 22 cn
-load 23 __loopvar_344_child
+load 23 __loopvar_349_child
 call 24 ast_get_node struct:Node 1 23
 call 25 pith_struct_release void 1 22
 store cn 24
@@ -125003,7 +125893,7 @@ label L25
 load 34 cn
 field 35 34 8 string value
 call 36 pith_cstring_retain void 1 35
-load 37 __for_iter_344
+load 37 __for_iter_349
 call 38 pith_list_release_handle void 1 37
 load 39 node
 call 40 pith_struct_release void 1 39
@@ -125020,13 +125910,13 @@ jmp L21
 label L23
 label L21
 label L18
-load 46 __for_idx_344
+load 46 __for_idx_349
 iconst 47 1
 add 48 46 47
-store __for_idx_344 48
+store __for_idx_349 48
 jmp L16
 label L19
-load 49 __for_iter_344
+load 49 __for_iter_349
 call 50 pith_list_release_handle void 1 49
 strref 51 m27s19
 load 52 node
@@ -125321,28 +126211,28 @@ store suffix_parts 4
 load 6 type_names
 call 7 pith_auto_len int 1 6
 iconst 8 0
-store __for_idx_345 8
-store __for_len_345 7
-store __for_iter_345 6
+store __for_idx_350 8
+store __for_len_350 7
+store __for_iter_350 6
 label L52
-load 9 __for_idx_345
-load 10 __for_len_345
+load 9 __for_idx_350
+load 10 __for_len_350
 lt 11 9 10
 brif 11 L53 L55
 label L53
-load 12 __for_iter_345
-load 13 __for_idx_345
+load 12 __for_iter_350
+load 13 __for_idx_350
 call 14 pith_list_get_value_unchecked string 2 12 13
-store __loopvar_345_type_name 14
+store __loopvar_350_type_name 14
 load 15 suffix_parts
-load 16 __loopvar_345_type_name
+load 16 __loopvar_350_type_name
 call 17 ir_generics_ir_sanitize_symbol_part string 1 16
 call 18 pith_list_push_value_owned void 2 15 17
 label L54
-load 19 __for_idx_345
+load 19 __for_idx_350
 iconst 20 1
 add 21 19 20
-store __for_idx_345 21
+store __for_idx_350 21
 jmp L52
 label L55
 load 22 name
@@ -125373,31 +126263,31 @@ param struct_names
 load 5 generic_params
 call 6 pith_auto_len int 1 5
 iconst 7 0
-store __for_idx_346 7
-store __for_len_346 6
-store __for_iter_346 5
+store __for_idx_351 7
+store __for_len_351 6
+store __for_iter_351 5
 label L56
-load 8 __for_idx_346
-load 9 __for_len_346
+load 8 __for_idx_351
+load 9 __for_len_351
 lt 10 8 9
 brif 10 L57 L59
 label L57
-load 11 __for_iter_346
-load 12 __for_idx_346
+load 11 __for_iter_351
+load 12 __for_idx_351
 call 13 pith_list_get_value_unchecked string 2 11 12
-store __loopvar_346_generic_param 13
-load 14 __for_idx_346
-store __loopvar_346_i 14
+store __loopvar_351_generic_param 13
+load 14 __for_idx_351
+store __loopvar_351_i 14
 iconst 15 0
 store __and_15_63 15
-load 16 __loopvar_346_i
+load 16 __loopvar_351_i
 load 17 concrete_types
 call 18 pith_list_len int 1 17
 lt 19 16 18
 store __and_15_63 19
 brif 19 L63 L64
 label L63
-load 20 __loopvar_346_generic_param
+load 20 __loopvar_351_generic_param
 load 21 name
 call 22 pith_cstring_eq bool 2 20 21
 store __and_15_63 22
@@ -125406,17 +126296,17 @@ load 23 __and_15_63
 brif 23 L61 L62
 label L61
 load 24 concrete_types
-load 25 __loopvar_346_i
+load 25 __loopvar_351_i
 call 26 pith_list_get_value_strict string 2 24 25
 call 27 pith_cstring_retain void 1 26
 ret 26
 label L62
 label L60
 label L58
-load 28 __for_idx_346
+load 28 __for_idx_351
 iconst 29 1
 add 30 28 29
-store __for_idx_346 30
+store __for_idx_351 30
 jmp L56
 label L59
 load 31 name
@@ -126264,26 +127154,26 @@ field 13 12 16 list children
 call 14 pith_list_retain_handle void 1 13
 call 15 pith_auto_len int 1 13
 iconst 16 0
-store __for_idx_347 16
-store __for_len_347 15
-store __for_iter_347 13
+store __for_idx_352 16
+store __for_len_352 15
+store __for_iter_352 13
 label L154
-load 17 __for_idx_347
-load 18 __for_len_347
+load 17 __for_idx_352
+load 18 __for_len_352
 lt 19 17 18
 brif 19 L158 L157
 label L158
-load 20 __for_iter_347
+load 20 __for_iter_352
 call 21 pith_auto_len int 1 20
 lt 19 17 21
 brif 19 L155 L157
 label L155
-load 22 __for_iter_347
-load 23 __for_idx_347
+load 22 __for_iter_352
+load 23 __for_idx_352
 call 24 pith_list_get_value unknown 2 22 23
-store __loopvar_347_child 24
+store __loopvar_352_child 24
 load 25 cn
-load 26 __loopvar_347_child
+load 26 __loopvar_352_child
 call 27 ast_get_node struct:Node 1 26
 call 28 pith_struct_release void 1 25
 store cn 27
@@ -126299,26 +127189,26 @@ field 35 34 16 list children
 call 36 pith_list_retain_handle void 1 35
 call 37 pith_auto_len int 1 35
 iconst 38 0
-store __for_idx_348 38
-store __for_len_348 37
-store __for_iter_348 35
+store __for_idx_353 38
+store __for_len_353 37
+store __for_iter_353 35
 label L162
-load 39 __for_idx_348
-load 40 __for_len_348
+load 39 __for_idx_353
+load 40 __for_len_353
 lt 41 39 40
 brif 41 L166 L165
 label L166
-load 42 __for_iter_348
+load 42 __for_iter_353
 call 43 pith_auto_len int 1 42
 lt 41 39 43
 brif 41 L163 L165
 label L163
-load 44 __for_iter_348
-load 45 __for_idx_348
+load 44 __for_iter_353
+load 45 __for_idx_353
 call 46 pith_list_get_value unknown 2 44 45
-store __loopvar_348_returns_child 46
+store __loopvar_353_returns_child 46
 load 47 rn
-load 48 __loopvar_348_returns_child
+load 48 __loopvar_353_returns_child
 call 49 ast_get_node struct:Node 1 48
 call 50 pith_struct_release void 1 47
 store rn 49
@@ -126368,15 +127258,15 @@ label L175
 load 76 __or_51_170
 brif 76 L168 L169
 label L168
-load 77 __loopvar_348_returns_child
+load 77 __loopvar_353_returns_child
 load 78 generic_params
 load 79 concrete_types
 load 80 type_aliases
 load 81 struct_names
 call 82 ir_generics_ir_resolve_type_node_with_subst_with_state string 5 77 78 79 80 81
-load 83 __for_iter_348
+load 83 __for_iter_353
 call 84 pith_list_release_handle void 1 83
-load 85 __for_iter_347
+load 85 __for_iter_352
 call 86 pith_list_release_handle void 1 85
 load 87 node
 call 88 pith_struct_release void 1 87
@@ -126388,25 +127278,25 @@ ret 82
 label L169
 label L167
 label L164
-load 93 __for_idx_348
+load 93 __for_idx_353
 iconst 94 1
 add 95 93 94
-store __for_idx_348 95
+store __for_idx_353 95
 jmp L162
 label L165
-load 96 __for_iter_348
+load 96 __for_iter_353
 call 97 pith_list_release_handle void 1 96
 jmp L159
 label L161
 label L159
 label L156
-load 98 __for_idx_347
+load 98 __for_idx_352
 iconst 99 1
 add 100 98 99
-store __for_idx_347 100
+store __for_idx_352 100
 jmp L154
 label L157
-load 101 __for_iter_347
+load 101 __for_iter_352
 call 102 pith_list_release_handle void 1 101
 strref 103 m27s67
 load 104 node
@@ -126447,26 +127337,26 @@ field 13 12 16 list children
 call 14 pith_list_retain_handle void 1 13
 call 15 pith_auto_len int 1 13
 iconst 16 0
-store __for_idx_349 16
-store __for_len_349 15
-store __for_iter_349 13
+store __for_idx_354 16
+store __for_len_354 15
+store __for_iter_354 13
 label L176
-load 17 __for_idx_349
-load 18 __for_len_349
+load 17 __for_idx_354
+load 18 __for_len_354
 lt 19 17 18
 brif 19 L180 L179
 label L180
-load 20 __for_iter_349
+load 20 __for_iter_354
 call 21 pith_auto_len int 1 20
 lt 19 17 21
 brif 19 L177 L179
 label L177
-load 22 __for_iter_349
-load 23 __for_idx_349
+load 22 __for_iter_354
+load 23 __for_idx_354
 call 24 pith_list_get_value unknown 2 22 23
-store __loopvar_349_child 24
+store __loopvar_354_child 24
 load 25 cn
-load 26 __loopvar_349_child
+load 26 __loopvar_354_child
 call 27 ast_get_node struct:Node 1 26
 call 28 pith_struct_release void 1 25
 store cn 27
@@ -126482,26 +127372,26 @@ field 35 34 16 list children
 call 36 pith_list_retain_handle void 1 35
 call 37 pith_auto_len int 1 35
 iconst 38 0
-store __for_idx_350 38
-store __for_len_350 37
-store __for_iter_350 35
+store __for_idx_355 38
+store __for_len_355 37
+store __for_iter_355 35
 label L184
-load 39 __for_idx_350
-load 40 __for_len_350
+load 39 __for_idx_355
+load 40 __for_len_355
 lt 41 39 40
 brif 41 L188 L187
 label L188
-load 42 __for_iter_350
+load 42 __for_iter_355
 call 43 pith_auto_len int 1 42
 lt 41 39 43
 brif 41 L185 L187
 label L185
-load 44 __for_iter_350
-load 45 __for_idx_350
+load 44 __for_iter_355
+load 45 __for_idx_355
 call 46 pith_list_get_value unknown 2 44 45
-store __loopvar_350_returns_child 46
+store __loopvar_355_returns_child 46
 load 47 rn
-load 48 __loopvar_350_returns_child
+load 48 __loopvar_355_returns_child
 call 49 ast_get_node struct:Node 1 48
 call 50 pith_struct_release void 1 47
 store rn 49
@@ -126534,9 +127424,9 @@ load 68 concrete_types
 load 69 type_aliases
 load 70 struct_names
 call 71 ir_generics_ir_resolve_type_node_with_subst_with_state string 5 66 67 68 69 70
-load 72 __for_iter_350
+load 72 __for_iter_355
 call 73 pith_list_release_handle void 1 72
-load 74 __for_iter_349
+load 74 __for_iter_354
 call 75 pith_list_release_handle void 1 74
 load 76 node
 call 77 pith_struct_release void 1 76
@@ -126548,25 +127438,25 @@ ret 71
 label L191
 label L189
 label L186
-load 82 __for_idx_350
+load 82 __for_idx_355
 iconst 83 1
 add 84 82 83
-store __for_idx_350 84
+store __for_idx_355 84
 jmp L184
 label L187
-load 85 __for_iter_350
+load 85 __for_iter_355
 call 86 pith_list_release_handle void 1 85
 jmp L181
 label L183
 label L181
 label L178
-load 87 __for_idx_349
+load 87 __for_idx_354
 iconst 88 1
 add 89 87 88
-store __for_idx_349 89
+store __for_idx_354 89
 jmp L176
 label L179
-load 90 __for_iter_349
+load 90 __for_iter_354
 call 91 pith_list_release_handle void 1 90
 strref 92 m27s19
 load 93 node
@@ -126611,26 +127501,26 @@ field 16 15 16 list children
 call 17 pith_list_retain_handle void 1 16
 call 18 pith_auto_len int 1 16
 iconst 19 0
-store __for_idx_351 19
-store __for_len_351 18
-store __for_iter_351 16
+store __for_idx_356 19
+store __for_len_356 18
+store __for_iter_356 16
 label L194
-load 20 __for_idx_351
-load 21 __for_len_351
+load 20 __for_idx_356
+load 21 __for_len_356
 lt 22 20 21
 brif 22 L198 L197
 label L198
-load 23 __for_iter_351
+load 23 __for_iter_356
 call 24 pith_auto_len int 1 23
 lt 22 20 24
 brif 22 L195 L197
 label L195
-load 25 __for_iter_351
-load 26 __for_idx_351
+load 25 __for_iter_356
+load 26 __for_idx_356
 call 27 pith_list_get_value unknown 2 25 26
-store __loopvar_351_child 27
+store __loopvar_356_child 27
 load 28 cn
-load 29 __loopvar_351_child
+load 29 __loopvar_356_child
 call 30 ast_get_node struct:Node 1 29
 call 31 pith_struct_release void 1 28
 store cn 30
@@ -126669,13 +127559,13 @@ jmp L199
 label L201
 label L199
 label L196
-load 56 __for_idx_351
+load 56 __for_idx_356
 iconst 57 1
 add 58 56 57
-store __for_idx_351 58
+store __for_idx_356 58
 jmp L194
 label L197
-load 59 __for_iter_351
+load 59 __for_iter_356
 call 60 pith_list_release_handle void 1 59
 load 61 param_types
 load 62 node
@@ -127010,36 +127900,36 @@ field 90 89 88 list elements
 call 91 pith_list_retain_handle void 1 90
 call 92 pith_auto_len int 1 90
 iconst 93 0
-store __for_idx_352 93
-store __for_len_352 92
-store __for_iter_352 90
+store __for_idx_357 93
+store __for_len_357 92
+store __for_iter_357 90
 label L232
-load 94 __for_idx_352
-load 95 __for_len_352
+load 94 __for_idx_357
+load 95 __for_len_357
 lt 96 94 95
 brif 96 L236 L235
 label L236
-load 97 __for_iter_352
+load 97 __for_iter_357
 call 98 pith_auto_len int 1 97
 lt 96 94 98
 brif 96 L233 L235
 label L233
-load 99 __for_iter_352
-load 100 __for_idx_352
+load 99 __for_iter_357
+load 100 __for_idx_357
 call 101 pith_list_get_value unknown 2 99 100
-store __loopvar_352_element 101
+store __loopvar_357_element 101
 load 102 parts
-load 103 __loopvar_352_element
+load 103 __loopvar_357_element
 call 104 ir_generics_ir_tid_symbol_spelling string 1 103
 call 105 pith_list_push_value_owned void 2 102 104
 label L234
-load 106 __for_idx_352
+load 106 __for_idx_357
 iconst 107 1
 add 108 106 107
-store __for_idx_352 108
+store __for_idx_357 108
 jmp L232
 label L235
-load 109 __for_iter_352
+load 109 __for_iter_357
 call 110 pith_list_release_handle void 1 109
 strref 111 m27s178
 load 112 parts
@@ -127203,36 +128093,36 @@ field 238 237 48 list param_types
 call 239 pith_list_retain_handle void 1 238
 call 240 pith_auto_len int 1 238
 iconst 241 0
-store __for_idx_353 241
-store __for_len_353 240
-store __for_iter_353 238
+store __for_idx_358 241
+store __for_len_358 240
+store __for_iter_358 238
 label L255
-load 242 __for_idx_353
-load 243 __for_len_353
+load 242 __for_idx_358
+load 243 __for_len_358
 lt 244 242 243
 brif 244 L259 L258
 label L259
-load 245 __for_iter_353
+load 245 __for_iter_358
 call 246 pith_auto_len int 1 245
 lt 244 242 246
 brif 244 L256 L258
 label L256
-load 247 __for_iter_353
-load 248 __for_idx_353
+load 247 __for_iter_358
+load 248 __for_idx_358
 call 249 pith_list_get_value unknown 2 247 248
-store __loopvar_353_param 249
+store __loopvar_358_param 249
 load 250 parts
-load 251 __loopvar_353_param
+load 251 __loopvar_358_param
 call 252 ir_generics_ir_tid_symbol_spelling string 1 251
 call 253 pith_list_push_value_owned void 2 250 252
 label L257
-load 254 __for_idx_353
+load 254 __for_idx_358
 iconst 255 1
 add 256 254 255
-store __for_idx_353 256
+store __for_idx_358 256
 jmp L255
 label L258
-load 257 __for_iter_353
+load 257 __for_iter_358
 call 258 pith_list_release_handle void 1 257
 strref 259 m27s171
 load 260 parts
@@ -127358,30 +128248,30 @@ store kinds 13
 load 15 tids
 call 16 pith_auto_len int 1 15
 iconst 17 0
-store __for_idx_354 17
-store __for_len_354 16
-store __for_iter_354 15
+store __for_idx_359 17
+store __for_len_359 16
+store __for_iter_359 15
 label L266
-load 18 __for_idx_354
-load 19 __for_len_354
+load 18 __for_idx_359
+load 19 __for_len_359
 lt 20 18 19
 brif 20 L270 L269
 label L270
-load 21 __for_iter_354
+load 21 __for_iter_359
 call 22 pith_auto_len int 1 21
 lt 20 18 22
 brif 20 L267 L269
 label L267
-load 23 __for_iter_354
-load 24 __for_idx_354
+load 23 __for_iter_359
+load 24 __for_idx_359
 call 25 pith_list_get_value unknown 2 23 24
-store __loopvar_354_tid 25
+store __loopvar_359_tid 25
 load 26 spellings
-load 27 __loopvar_354_tid
+load 27 __loopvar_359_tid
 call 28 ir_generics_ir_tid_symbol_spelling string 1 27
 call 29 pith_list_push_value_owned void 2 26 28
 load 30 kind
-load 31 __loopvar_354_tid
+load 31 __loopvar_359_tid
 call 32 ir_type_helpers_ir_type_from_tid string 1 31
 call 33 pith_cstring_release void 1 30
 store kind 32
@@ -127402,10 +128292,10 @@ load 41 kinds
 load 42 kind
 call 43 pith_list_push_value void 2 41 42
 label L268
-load 44 __for_idx_354
+load 44 __for_idx_359
 iconst 45 1
 add 46 44 45
-store __for_idx_354 46
+store __for_idx_359 46
 jmp L266
 label L269
 load 47 key
@@ -127510,28 +128400,28 @@ store parts 130
 load 132 tids
 call 133 pith_auto_len int 1 132
 iconst 134 0
-store __for_idx_355 134
-store __for_len_355 133
-store __for_iter_355 132
+store __for_idx_360 134
+store __for_len_360 133
+store __for_iter_360 132
 label L280
-load 135 __for_idx_355
-load 136 __for_len_355
+load 135 __for_idx_360
+load 136 __for_len_360
 lt 137 135 136
 brif 137 L281 L283
 label L281
-load 138 __for_iter_355
-load 139 __for_idx_355
+load 138 __for_iter_360
+load 139 __for_idx_360
 call 140 pith_list_get_value unknown 2 138 139
-store __loopvar_355_tid 140
+store __loopvar_360_tid 140
 load 141 parts
-load 142 __loopvar_355_tid
+load 142 __loopvar_360_tid
 call 143 int_to_string string 1 142
 call 144 pith_list_push_value_owned void 2 141 143
 label L282
-load 145 __for_idx_355
+load 145 __for_idx_360
 iconst 146 1
 add 147 145 146
-store __for_idx_355 147
+store __for_idx_360 147
 jmp L280
 label L283
 load 148 ir_generics___g_ir_generic_specialization_subst_tids
@@ -127659,40 +128549,40 @@ store method_part 61
 load 63 spellings
 call 64 pith_auto_len int 1 63
 iconst 65 0
-store __for_idx_356 65
-store __for_len_356 64
-store __for_iter_356 63
+store __for_idx_361 65
+store __for_len_361 64
+store __for_iter_361 63
 label L289
-load 66 __for_idx_356
-load 67 __for_len_356
+load 66 __for_idx_361
+load 67 __for_len_361
 lt 68 66 67
 brif 68 L290 L292
 label L290
-load 69 __for_iter_356
-load 70 __for_idx_356
+load 69 __for_iter_361
+load 70 __for_idx_361
 call 71 pith_list_get_value_unchecked string 2 69 70
-store __loopvar_356_spelling 71
-load 72 __for_idx_356
-store __loopvar_356_i 72
-load 73 __loopvar_356_i
+store __loopvar_361_spelling 71
+load 72 __for_idx_361
+store __loopvar_361_i 72
+load 73 __loopvar_361_i
 load 74 owner_count
 lt 75 73 74
 brif 75 L294 L295
 label L294
 load 76 owner_part
-load 77 __loopvar_356_spelling
+load 77 __loopvar_361_spelling
 call 78 pith_list_push_value void 2 76 77
 jmp L293
 label L295
 load 79 method_part
-load 80 __loopvar_356_spelling
+load 80 __loopvar_361_spelling
 call 81 pith_list_push_value void 2 79 80
 label L293
 label L291
-load 82 __for_idx_356
+load 82 __for_idx_361
 iconst 83 1
 add 84 82 83
-store __for_idx_356 84
+store __for_idx_361 84
 jmp L289
 label L292
 load 85 owner_symbol
@@ -127798,19 +128688,19 @@ call 34 pith_string_split_to_list list_string 2 32 33
 call 35 pith_cstring_release void 1 33
 call 36 pith_auto_len int 1 34
 iconst 37 0
-store __for_idx_357 37
-store __for_len_357 36
-store __for_iter_357 34
+store __for_idx_362 37
+store __for_len_362 36
+store __for_iter_362 34
 label L302
-load 38 __for_idx_357
-load 39 __for_len_357
+load 38 __for_idx_362
+load 39 __for_len_362
 lt 40 38 39
 brif 40 L303 L305
 label L303
-load 41 __for_iter_357
-load 42 __for_idx_357
+load 41 __for_iter_362
+load 42 __for_idx_362
 call 43 pith_list_get_value_unchecked string 2 41 42
-store __loopvar_357_part 43
+store __loopvar_362_part 43
 iconst 44 0
 store val 44
 iconst 45 0
@@ -127819,14 +128709,14 @@ iconst 46 0
 store i 46
 iconst 47 0
 store __and_47_309 47
-load 48 __loopvar_357_part
+load 48 __loopvar_362_part
 call 49 pith_cstring_len int 1 48
 iconst 50 0
 gt 51 49 50
 store __and_47_309 51
 brif 51 L309 L310
 label L309
-load 52 __loopvar_357_part
+load 52 __loopvar_362_part
 iconst 53 0
 call 54 pith_cstring_byte_at int 2 52 53
 iconst 55 45
@@ -127845,13 +128735,13 @@ label L308
 label L306
 label L311
 load 60 i
-load 61 __loopvar_357_part
+load 61 __loopvar_362_part
 call 62 pith_cstring_len int 1 61
 lt 63 60 62
 brif 63 L312 L313
 label L312
 load 64 c
-load 65 __loopvar_357_part
+load 65 __loopvar_362_part
 load 66 i
 call 67 pith_cstring_char_at_strict string 2 65 66
 call 68 pith_cstring_release void 1 64
@@ -127906,13 +128796,13 @@ load 94 result
 load 95 val
 call 96 pith_list_push_value void 2 94 95
 label L304
-load 97 __for_idx_357
+load 97 __for_idx_362
 iconst 98 1
 add 99 97 98
-store __for_idx_357 99
+store __for_idx_362 99
 jmp L302
 label L305
-load 100 __for_iter_357
+load 100 __for_iter_362
 call 101 pith_list_release_handle void 1 100
 load 102 result
 load 103 encoded
@@ -132212,44 +133102,44 @@ field 2 1 24 list field_types
 call 3 pith_list_retain_handle void 1 2
 call 4 pith_auto_len int 1 2
 iconst 5 0
-store __for_idx_358 5
-store __for_len_358 4
-store __for_iter_358 2
+store __for_idx_363 5
+store __for_len_363 4
+store __for_iter_363 2
 label L372
-load 6 __for_idx_358
-load 7 __for_len_358
+load 6 __for_idx_363
+load 7 __for_len_363
 lt 8 6 7
 brif 8 L376 L375
 label L376
-load 9 __for_iter_358
+load 9 __for_iter_363
 call 10 pith_auto_len int 1 9
 lt 8 6 10
 brif 8 L373 L375
 label L373
-load 11 __for_iter_358
-load 12 __for_idx_358
+load 11 __for_iter_363
+load 12 __for_idx_363
 call 13 pith_list_get_value unknown 2 11 12
-store __loopvar_358_field_tid 13
-load 14 __loopvar_358_field_tid
+store __loopvar_363_field_tid 13
+load 14 __loopvar_363_field_tid
 call 15 ir_decode_calls_ir_optional_inner_tid int 1 14
 iconst 16 0
 gte 17 15 16
 brif 17 L378 L379
 label L378
 iconst 18 1
-load 19 __for_iter_358
+load 19 __for_iter_363
 call 20 pith_list_release_handle void 1 19
 ret 18
 label L379
 label L377
 label L374
-load 21 __for_idx_358
+load 21 __for_idx_363
 iconst 22 1
 add 23 21 22
-store __for_idx_358 23
+store __for_idx_363 23
 jmp L372
 label L375
-load 24 __for_iter_358
+load 24 __for_iter_363
 call 25 pith_list_release_handle void 1 24
 iconst 26 0
 ret 26
@@ -132264,26 +133154,26 @@ field 3 2 16 list_string fields
 call 4 pith_list_retain_handle void 1 3
 call 5 pith_auto_len int 1 3
 iconst 6 0
-store __for_idx_359 6
-store __for_len_359 5
-store __for_iter_359 3
+store __for_idx_364 6
+store __for_len_364 5
+store __for_iter_364 3
 label L380
-load 7 __for_idx_359
-load 8 __for_len_359
+load 7 __for_idx_364
+load 8 __for_len_364
 lt 9 7 8
 brif 9 L381 L383
 label L381
-load 10 __for_iter_359
-load 11 __for_idx_359
+load 10 __for_iter_364
+load 11 __for_idx_364
 call 12 pith_list_get_value_unchecked string 2 10 11
-store __loopvar_359_field_name 12
+store __loopvar_364_field_name 12
 load 13 struct_field_default_nodes
 load 14 target_info
 field 15 14 8 string name
 strref 16 m29s18
 concat 17 15 16
 call 18 pith_cstring_release void 1 16
-load 19 __loopvar_359_field_name
+load 19 __loopvar_364_field_name
 concat 20 17 19
 call 21 pith_cstring_release void 1 17
 call 22 contains_key bool 2 13 20
@@ -132291,19 +133181,19 @@ call 23 pith_cstring_release void 1 20
 brif 22 L385 L386
 label L385
 iconst 24 1
-load 25 __for_iter_359
+load 25 __for_iter_364
 call 26 pith_list_release_handle void 1 25
 ret 24
 label L386
 label L384
 label L382
-load 27 __for_idx_359
+load 27 __for_idx_364
 iconst 28 1
 add 29 27 28
-store __for_idx_359 29
+store __for_idx_364 29
 jmp L380
 label L383
-load 30 __for_iter_359
+load 30 __for_iter_364
 call 31 pith_list_release_handle void 1 30
 iconst 32 0
 ret 32
@@ -132317,35 +133207,35 @@ field 2 1 24 list field_types
 call 3 pith_list_retain_handle void 1 2
 call 4 pith_auto_len int 1 2
 iconst 5 0
-store __for_idx_360 5
-store __for_len_360 4
-store __for_iter_360 2
+store __for_idx_365 5
+store __for_len_365 4
+store __for_iter_365 2
 label L387
-load 6 __for_idx_360
-load 7 __for_len_360
+load 6 __for_idx_365
+load 7 __for_len_365
 lt 8 6 7
 brif 8 L391 L390
 label L391
-load 9 __for_iter_360
+load 9 __for_iter_365
 call 10 pith_auto_len int 1 9
 lt 8 6 10
 brif 8 L388 L390
 label L388
-load 11 __for_iter_360
-load 12 __for_idx_360
+load 11 __for_iter_365
+load 12 __for_idx_365
 call 13 pith_list_get_value unknown 2 11 12
-store __loopvar_360_field_tid 13
-load 14 __loopvar_360_field_tid
+store __loopvar_365_field_tid 13
+load 14 __loopvar_365_field_tid
 call 15 ir_decode_calls_ir_json_field_is_nested bool 1 14
 brif 15 L393 L394
 label L393
 iconst 16 1
-load 17 __for_iter_360
+load 17 __for_iter_365
 call 18 pith_list_release_handle void 1 17
 ret 16
 label L394
 label L392
-load 19 __loopvar_360_field_tid
+load 19 __loopvar_365_field_tid
 call 20 ir_decode_calls_ir_optional_inner_tid int 1 19
 store optional_inner_tid 20
 iconst 21 0
@@ -132364,19 +133254,19 @@ load 27 __and_21_398
 brif 27 L396 L397
 label L396
 iconst 28 1
-load 29 __for_iter_360
+load 29 __for_iter_365
 call 30 pith_list_release_handle void 1 29
 ret 28
 label L397
 label L395
 label L389
-load 31 __for_idx_360
+load 31 __for_idx_365
 iconst 32 1
 add 33 31 32
-store __for_idx_360 33
+store __for_idx_365 33
 jmp L387
 label L390
-load 34 __for_iter_360
+load 34 __for_iter_365
 call 35 pith_list_release_handle void 1 34
 iconst 36 0
 ret 36
@@ -133094,401 +133984,413 @@ string m30s644 ", and the checker can only match that lock through a variable, s
 string m30s645 "' is holding "
 string m30s646 "E271"
 string m30s647 "holding"
-string m30s648 "holding needs a Mutex or a List[Mutex], got "
-string m30s649 "holding needs a variable or a field path that holds a Mutex"
-string m30s650 "`"
-string m30s651 "bind the value to a name first, then lock `name."
-string m30s652 "', and the checker can only match the lock through a variable, self or a field path"
-string m30s653 "' is guarded by '"
-string m30s654 ":`, or mark the function `holding "
-string m30s655 "wrap the access in `locked "
-string m30s656 ", which is not held here"
-string m30s657 " guard:"
-string m30s658 "bind"
-string m30s659 "errdefer"
-string m30s660 "defer"
-string m30s661 "move the control flow out of the defer, or wrap the cleanup in a helper function"
-string m30s662 "a deferred statement must be a plain side-effect (no return/fail/break/continue, no `!`/`?`, no defer or binding)"
-string m30s663 "E260"
-string m30s664 "use `defer` for cleanup that must always run, or give the function a `T!` return type"
-string m30s665 "errdefer is only meaningful in a function returning a result (`T!`)"
-string m30s666 "errdefer is only allowed inside a function"
-string m30s667 "defer is only allowed inside a function"
-string m30s668 "continue outside of loop"
-string m30s669 "E215"
-string m30s670 "break outside of loop"
-string m30s671 "for_stmt"
-string m30s672 "while_let"
-string m30s673 "if_let"
-string m30s674 "while_stmt"
-string m30s675 "if_stmt"
-string m30s676 "pub"
-string m30s677 " is missing associated type: "
-string m30s678 " for "
-string m30s679 "impl of "
-string m30s680 "E229"
-string m30s681 "the impl must declare fn drop()"
-string m30s682 "E268"
-string m30s683 "drop() returns nothing"
-string m30s684 "drop() takes no parameters"
-string m30s685 "the impl may only declare drop(), not '"
-string m30s686 "drop"
-string m30s687 "Drop must be implemented in the module that declares the struct"
-string m30s688 "only a struct can implement Drop"
-string m30s689 "a generic struct cannot implement Drop"
-string m30s690 "impl Drop for "
-string m30s691 " is missing method: "
-string m30s692 "E235"
-string m30s693 "fn_sig"
-string m30s694 "assoc_type_bind"
-string m30s695 "Drop"
-string m30s696 "for_type"
-string m30s697 "end every path with return or fail"
-string m30s698 "E270"
-string m30s699 "test_decl"
-string m30s700 "impl_decl"
-string m30s701 "threadlocal"
-string m30s702 "import"
-string m30s703 "from_import"
-string m30s704 "assign"
-string m30s705 "rename the binding, or move the reads of the global into a function that does not bind the name"
-string m30s706 "' names a module global that is read earlier in this function, and this binding takes the name for the whole function"
-string m30s707 "E266"
-string m30s708 "': another impl block already declares it"
-string m30s709 "' on '"
-string m30s710 "duplicate method '"
-string m30s711 "E263"
-string m30s712 "#"
-string m30s713 "iface"
-string m30s714 "inherent"
-string m30s715 "'; a method's own type parameters need names of their own"
-string m30s716 "' reuses its owner's type parameter name '"
-string m30s717 "' on generic type '"
-string m30s718 "generic method '"
-string m30s719 "E265"
-string m30s720 "assoc_type"
-string m30s721 "' is a builtin type name and cannot be used as an enum name"
-string m30s722 "E250"
-string m30s723 "' must be "
-string m30s724 "default for field '"
-string m30s725 "' is frozen, so it is never changed and needs no guard; move it out of the guard block"
-string m30s726 "E274"
-string m30s727 "a guard block is not allowed in a generic struct"
-string m30s728 "' is a builtin type name and cannot be used as a struct name"
-string m30s729 "' must be an optional struct type (T?)"
-string m30s730 "weak field '"
-string m30s731 "E249"
-string m30s732 "parameter requires a type annotation"
-string m30s733 "type_alias"
-string m30s734 "interface_decl"
-string m30s735 "unknown generic type: "
-string m30s736 "Task expects 1 type argument, got "
-string m30s737 "Map expects 2 type arguments, got "
-string m30s738 "Set expects 1 type argument, got "
-string m30s739 "List expects 1 type argument, got "
-string m30s740 "E254"
-string m30s741 "; store List[T?] or key by the payload instead"
-string m30s742 "an optional cannot be "
-string m30s743 "; a set element and a map key hash int, string and bytes flavors only"
-string m30s744 " cannot be "
-string m30s745 "a result"
-string m30s746 "a channel"
-string m30s747 "a task"
-string m30s748 "a tuple"
-string m30s749 "a function value"
-string m30s750 "an enum"
-string m30s751 "a struct"
-string m30s752 "a "
-string m30s753 "an optional"
-string m30s754 "type nesting too deep"
-string m30s755 "E233"
-string m30s756 "]["
-string m30s757 "fn["
-string m30s758 "tuple["
-string m30s759 "result["
-string m30s760 "optional["
-string m30s761 "import it from the module that defines it"
-string m30s762 "' is not declared by module '"
-string m30s763 "E246"
-string m30s764 "*"
-string m30s765 " as "
-string m30s766 "on"
-string m30s767 "PITH_CHECK_GENERIC_BODIES"
-string m30s768 "SignatureScope("
-string m30s769 ")"
-string m30s770 "..."
-string m30s771 "module_path"
-string m30s772 "module_path: "
-string m30s773 "aliases"
-string m30s774 ", aliases: "
-string m30s775 "CheckerSnapshot("
-string m30s776 "types"
-string m30s777 "types: "
-string m30s778 "scopes"
-string m30s779 ", scopes: "
-string m30s780 "diagnostics"
-string m30s781 ", diagnostics: "
-string m30s782 "methods"
-string m30s783 ", methods: "
-string m30s784 "interfaces"
-string m30s785 ", interfaces: "
-string m30s786 "builtin_scope"
-string m30s787 ", builtin_scope: "
-string m30s788 "module_aliases"
-string m30s789 ", module_aliases: "
-string m30s790 "generic_named_import_entries"
-string m30s791 ", generic_named_import_entries: "
-string m30s792 "generic_wildcard_import_entries"
-string m30s793 ", generic_wildcard_import_entries: "
-string m30s794 "current_checker_module_path"
-string m30s795 ", current_checker_module_path: "
-string m30s796 "checked_module_paths"
-string m30s797 ", checked_module_paths: "
-string m30s798 "generic_inference_subst"
-string m30s799 ", generic_inference_subst: "
-string m30s800 "last_branch_value_expr"
-string m30s801 ", last_branch_value_expr: "
-string m30s802 "active_subst_params"
-string m30s803 ", active_subst_params: "
-string m30s804 "active_subst_args"
-string m30s805 ", active_subst_args: "
-string m30s806 "generic_call_subst"
-string m30s807 ", generic_call_subst: "
-string m30s808 "generic_body_worklist"
-string m30s809 ", generic_body_worklist: "
-string m30s810 "generic_body_queued"
-string m30s811 ", generic_body_queued: "
-string m30s812 "generic_body_checked"
-string m30s813 ", generic_body_checked: "
-string m30s814 "generic_body_spec_counts"
-string m30s815 ", generic_body_spec_counts: "
-string m30s816 "struct_instance_decl_idx"
-string m30s817 ", struct_instance_decl_idx: "
-string m30s818 "impl_method_modules"
-string m30s819 ", impl_method_modules: "
-string m30s820 "checker_module_roots"
-string m30s821 ", checker_module_roots: "
-string m30s822 "checker_module_files"
-string m30s823 ", checker_module_files: "
-string m30s824 "checker_module_alias_lists"
-string m30s825 ", checker_module_alias_lists: "
-string m30s826 "generic_body_check_mode"
-string m30s827 ", generic_body_check_mode: "
-string m30s828 "current_scope"
-string m30s829 ", current_scope: "
-string m30s830 "method_type_map"
-string m30s831 ", method_type_map: "
-string m30s832 "method_declared_kinds"
-string m30s833 ", method_declared_kinds: "
-string m30s834 "function_visibility_map"
-string m30s835 ", function_visibility_map: "
-string m30s836 "struct_field_default_nodes"
-string m30s837 ", struct_field_default_nodes: "
-string m30s838 "generic_declaration_map"
-string m30s839 ", generic_declaration_map: "
-string m30s840 "generic_base_first_module"
-string m30s841 ", generic_base_first_module: "
-string m30s842 "ambiguous_generic_bases"
-string m30s843 ", ambiguous_generic_bases: "
-string m30s844 "generic_declaration_modules"
-string m30s845 ", generic_declaration_modules: "
-string m30s846 "checking_test_decl"
-string m30s847 ", checking_test_decl: "
-string m30s848 "implementation_set"
-string m30s849 ", implementation_set: "
-string m30s850 "interface_decl_index"
-string m30s851 ", interface_decl_index: "
-string m30s852 "interface_assoc_types"
-string m30s853 ", interface_assoc_types: "
-string m30s854 "assoc_type_binding"
-string m30s855 ", assoc_type_binding: "
-string m30s856 "assoc_type_binding_node"
-string m30s857 ", assoc_type_binding_node: "
-string m30s858 "type_assoc_names"
-string m30s859 ", type_assoc_names: "
-string m30s860 "active_assoc_bindings"
-string m30s861 ", active_assoc_bindings: "
-string m30s862 "impl_interface_args"
-string m30s863 ", impl_interface_args: "
-string m30s864 "struct_instance_type_args"
-string m30s865 ", struct_instance_type_args: "
-string m30s866 "struct_instance_base_name"
-string m30s867 ", struct_instance_base_name: "
-string m30s868 "struct_instance_tids"
-string m30s869 ", struct_instance_tids: "
-string m30s870 "suppress_unknown_type_for"
-string m30s871 ", suppress_unknown_type_for: "
-string m30s872 "expression_type_cache"
-string m30s873 ", expression_type_cache: "
-string m30s874 "definition_of"
-string m30s875 ", definition_of: "
-string m30s876 "optional_widened_arguments"
-string m30s877 ", optional_widened_arguments: "
-string m30s878 "open_empty_literal_bindings"
-string m30s879 ", open_empty_literal_bindings: "
-string m30s880 "type_resolve_depth"
-string m30s881 ", type_resolve_depth: "
-string m30s882 "c_module_global_names"
-string m30s883 ", c_module_global_names: "
-string m30s884 "c_shadow_seen_names"
-string m30s885 ", c_shadow_seen_names: "
-string m30s886 "fn_bound_names"
-string m30s887 ", fn_bound_names: "
-string m30s888 "fn_weak_names"
-string m30s889 ", fn_weak_names: "
-string m30s890 "checker_lambda_depth"
-string m30s891 ", checker_lambda_depth: "
-string m30s892 "checker_lambda_scope"
-string m30s893 ", checker_lambda_scope: "
-string m30s894 "lambda_inferred_return"
-string m30s895 ", lambda_inferred_return: "
-string m30s896 "L"
-string m30s897 " 0"
-string m30s898 "iconst "
-string m30s899 "string "
-string m30s900 "__"
-string m30s901 "s"
-string m30s902 "m"
-string m30s903 "IrBuilderSnapshot("
-string m30s904 "next_reg"
-string m30s905 "next_reg: "
-string m30s906 "lines"
-string m30s907 ", lines: "
-string m30s908 "int"
-string m30s909 "bool"
-string m30s910 "not_op"
-string m30s911 "!"
-string m30s912 "set_int"
-string m30s913 "integer"
-string m30s914 "list_string"
-string m30s915 "string"
-string m30s916 "str_lit"
-string m30s917 "float"
-string m30s918 "list:"
-string m30s919 "task:"
-string m30s920 "channel:"
-string m30s921 "bytes"
-string m30s922 "map_int"
-string m30s923 "unknown"
-string m30s924 "_bytes"
-string m30s925 "closure"
-string m30s926 "struct:"
-string m30s927 "opaque:"
-string m30s928 "void"
-string m30s929 "Set[UInt64]"
-string m30s930 "Set[UInt32]"
-string m30s931 "Set[UInt16]"
-string m30s932 "Set[UInt8]"
-string m30s933 "Set[Int64]"
-string m30s934 "Set[Int32]"
-string m30s935 "Set[Int16]"
-string m30s936 "Set[Int8]"
-string m30s937 "Set[UInt]"
-string m30s938 "Set[Int]"
-string m30s939 "Map[Int, "
-string m30s940 "Map[Int,"
-string m30s941 "List[String]"
-string m30s942 "none"
-string m30s943 "<unknown>"
-string m30s944 "fn"
-string m30s945 "TypeInfo("
-string m30s946 "kind"
-string m30s947 "kind: "
-string m30s948 "name"
-string m30s949 ", name: "
-string m30s950 "fields"
-string m30s951 ", fields: "
-string m30s952 "field_types"
-string m30s953 ", field_types: "
-string m30s954 "field_pub"
-string m30s955 ", field_pub: "
-string m30s956 "field_mut"
-string m30s957 ", field_mut: "
-string m30s958 "param_types"
-string m30s959 ", param_types: "
-string m30s960 "return_type"
-string m30s961 ", return_type: "
-string m30s962 "inner"
-string m30s963 ", inner: "
-string m30s964 "key_type"
-string m30s965 ", key_type: "
-string m30s966 "value_type"
-string m30s967 ", value_type: "
-string m30s968 "elements"
-string m30s969 ", elements: "
-string m30s970 "variants"
-string m30s971 ", variants: "
-string m30s972 "variant_types"
-string m30s973 ", variant_types: "
-string m30s974 "TypeTableSnapshot("
-string m30s975 "names"
-string m30s976 ", names: "
-string m30s977 "qualified_names"
-string m30s978 ", qualified_names: "
-string m30s979 "declared_names"
-string m30s980 ", declared_names: "
-string m30s981 "field "
-string m30s982 "eq "
-string m30s983 " 0 bool is_ok"
-string m30s984 "file_open_read failed"
-string m30s985 "file_open_write failed"
-string m30s986 "file_open_append failed"
-string m30s987 "byte_buffer_write_byte failed"
-string m30s988 "tcp_connect failed"
-string m30s989 "tcp_listen failed"
-string m30s990 "tcp_accept failed"
-string m30s991 "process_spawn failed"
-string m30s992 "process_spawn_argv failed"
-string m30s993 "process_output_argv failed"
-string m30s994 "crypto_x25519_keygen failed"
-string m30s995 "crypto_p256_keygen failed"
-string m30s996 "crypto_p384_keygen failed"
-string m30s997 "write_file failed"
-string m30s998 "append_file failed"
-string m30s999 "write_file_bytes failed"
-string m30s1000 "append_file_bytes failed"
-string m30s1001 "read_file failed"
-string m30s1002 "exec_output failed"
-string m30s1003 "dns_resolve failed"
-string m30s1004 "bytes_to_string_utf8 failed"
-string m30s1005 "bytes_substring_utf8 failed"
-string m30s1006 "file_read failed"
-string m30s1007 "tcp_read failed"
-string m30s1008 "process_read failed"
-string m30s1009 "process_read_err failed"
-string m30s1010 "term_read failed"
-string m30s1011 "read_file_bytes failed"
-string m30s1012 "b64_decode failed"
-string m30s1013 "from_hex failed"
-string m30s1014 "file_read_bytes failed"
-string m30s1015 "tcp_read_bytes failed"
-string m30s1016 "process_read_bytes failed"
-string m30s1017 "process_read_err_bytes failed"
-string m30s1018 "crypto_x25519_public_key failed"
-string m30s1019 "crypto_x25519_shared_secret failed"
-string m30s1020 "crypto_aes_128_gcm_seal failed"
-string m30s1021 "crypto_aes_128_gcm_open failed"
-string m30s1022 "crypto_aes_256_gcm_seal failed"
-string m30s1023 "crypto_aes_256_gcm_open failed"
-string m30s1024 "crypto_chacha20_poly1305_seal failed"
-string m30s1025 "crypto_chacha20_poly1305_open failed"
-string m30s1026 "crypto_sign_rsa_pss_sha256_pkcs8 failed"
-string m30s1027 "crypto_sign_rsa_pkcs1_sha256_pkcs8 failed"
-string m30s1028 "crypto_sign_ed25519_pkcs8 failed"
-string m30s1029 "crypto_sign_ecdsa_p256_sha256_pkcs8 failed"
-string m30s1030 "crypto_sign_ecdsa_p256_sha256_asn1_pkcs8 failed"
-string m30s1031 "crypto_sign_rsa_pss_sha384_pkcs8 failed"
-string m30s1032 "crypto_sign_rsa_pss_sha512_pkcs8 failed"
-string m30s1033 "crypto_sign_rsa_pkcs1_sha384_pkcs8 failed"
-string m30s1034 "crypto_sign_rsa_pkcs1_sha512_pkcs8 failed"
-string m30s1035 "crypto_sign_ecdsa_p384_sha384_asn1_pkcs8 failed"
-string m30s1036 "crypto_blake2b failed"
-string m30s1037 "crypto_argon2id failed"
-string m30s1038 "zstd_compress failed"
-string m30s1039 "zstd_decompress failed"
-string m30s1040 "index out of bounds"
-string m30s1041 "unwrap of none"
-string m30s1042 "value() on none"
+string m30s648 "'; the parameter in this position is '"
+string m30s649 "no parameter named '"
+string m30s650 "E314"
+string m30s651 "'; arguments bind by position"
+string m30s652 "' is in the position of parameter '"
+string m30s653 "argument label '"
+string m30s654 "' on a call through a function value, which has no parameter names"
+string m30s655 "holding needs a Mutex or a List[Mutex], got "
+string m30s656 "holding needs a variable or a field path that holds a Mutex"
+string m30s657 "`"
+string m30s658 "bind the value to a name first, then lock `name."
+string m30s659 "', and the checker can only match the lock through a variable, self or a field path"
+string m30s660 "' is guarded by '"
+string m30s661 ":`, or mark the function `holding "
+string m30s662 "wrap the access in `locked "
+string m30s663 ", which is not held here"
+string m30s664 " guard:"
+string m30s665 "bind"
+string m30s666 "errdefer"
+string m30s667 "defer"
+string m30s668 "move the control flow out of the defer, or wrap the cleanup in a helper function"
+string m30s669 "a deferred statement must be a plain side-effect (no return/fail/break/continue, no `!`/`?`, no defer or binding)"
+string m30s670 "E260"
+string m30s671 "use `defer` for cleanup that must always run, or give the function a `T!` return type"
+string m30s672 "errdefer is only meaningful in a function returning a result (`T!`)"
+string m30s673 "errdefer is only allowed inside a function"
+string m30s674 "defer is only allowed inside a function"
+string m30s675 "continue outside of loop"
+string m30s676 "E215"
+string m30s677 "break outside of loop"
+string m30s678 "for_stmt"
+string m30s679 "while_let"
+string m30s680 "if_let"
+string m30s681 "while_stmt"
+string m30s682 "if_stmt"
+string m30s683 "pub"
+string m30s684 " is missing associated type: "
+string m30s685 " for "
+string m30s686 "impl of "
+string m30s687 "E229"
+string m30s688 "the impl must declare fn drop()"
+string m30s689 "E268"
+string m30s690 "drop() returns nothing"
+string m30s691 "drop() takes no parameters"
+string m30s692 "the impl may only declare drop(), not '"
+string m30s693 "drop"
+string m30s694 "Drop must be implemented in the module that declares the struct"
+string m30s695 "only a struct can implement Drop"
+string m30s696 "a generic struct cannot implement Drop"
+string m30s697 "impl Drop for "
+string m30s698 " is missing method: "
+string m30s699 "E235"
+string m30s700 "fn_sig"
+string m30s701 "assoc_type_bind"
+string m30s702 "Drop"
+string m30s703 "for_type"
+string m30s704 "end every path with return or fail"
+string m30s705 "E270"
+string m30s706 "test_decl"
+string m30s707 "impl_decl"
+string m30s708 "threadlocal"
+string m30s709 "](x: T)`"
+string m30s710 "take a type parameter bounded by it, as in `fn f[T: "
+string m30s711 "' is not a value type"
+string m30s712 "interface '"
+string m30s713 "E315"
+string m30s714 "import"
+string m30s715 "from_import"
+string m30s716 "assign"
+string m30s717 "rename the binding, or move the reads of the global into a function that does not bind the name"
+string m30s718 "' names a module global that is read earlier in this function, and this binding takes the name for the whole function"
+string m30s719 "E266"
+string m30s720 "': another impl block already declares it"
+string m30s721 "' on '"
+string m30s722 "duplicate method '"
+string m30s723 "E263"
+string m30s724 "#"
+string m30s725 "iface"
+string m30s726 "inherent"
+string m30s727 "'; a method's own type parameters need names of their own"
+string m30s728 "' reuses its owner's type parameter name '"
+string m30s729 "' on generic type '"
+string m30s730 "generic method '"
+string m30s731 "E265"
+string m30s732 "assoc_type"
+string m30s733 "' is a builtin type name and cannot be used as an enum name"
+string m30s734 "E250"
+string m30s735 "' must be "
+string m30s736 "default for field '"
+string m30s737 "' is frozen, so it is never changed and needs no guard; move it out of the guard block"
+string m30s738 "E274"
+string m30s739 "a guard block is not allowed in a generic struct"
+string m30s740 "' is a builtin type name and cannot be used as a struct name"
+string m30s741 "' must be an optional struct type (T?)"
+string m30s742 "weak field '"
+string m30s743 "E249"
+string m30s744 "parameter requires a type annotation"
+string m30s745 "type_alias"
+string m30s746 "interface_decl"
+string m30s747 "unknown generic type: "
+string m30s748 "Task expects 1 type argument, got "
+string m30s749 "Map expects 2 type arguments, got "
+string m30s750 "Set expects 1 type argument, got "
+string m30s751 "List expects 1 type argument, got "
+string m30s752 "E254"
+string m30s753 "; store List[T?] or key by the payload instead"
+string m30s754 "an optional cannot be "
+string m30s755 "; a set element and a map key hash int, string and bytes flavors only"
+string m30s756 " cannot be "
+string m30s757 "a result"
+string m30s758 "a channel"
+string m30s759 "a task"
+string m30s760 "a tuple"
+string m30s761 "a function value"
+string m30s762 "an enum"
+string m30s763 "a struct"
+string m30s764 "a "
+string m30s765 "an optional"
+string m30s766 "type nesting too deep"
+string m30s767 "E233"
+string m30s768 "]["
+string m30s769 "fn["
+string m30s770 "tuple["
+string m30s771 "result["
+string m30s772 "optional["
+string m30s773 "import it from the module that defines it"
+string m30s774 "' is not declared by module '"
+string m30s775 "E246"
+string m30s776 "*"
+string m30s777 " as "
+string m30s778 "on"
+string m30s779 "PITH_CHECK_GENERIC_BODIES"
+string m30s780 "SignatureScope("
+string m30s781 ")"
+string m30s782 "..."
+string m30s783 "module_path"
+string m30s784 "module_path: "
+string m30s785 "aliases"
+string m30s786 ", aliases: "
+string m30s787 "CheckerSnapshot("
+string m30s788 "types"
+string m30s789 "types: "
+string m30s790 "scopes"
+string m30s791 ", scopes: "
+string m30s792 "diagnostics"
+string m30s793 ", diagnostics: "
+string m30s794 "methods"
+string m30s795 ", methods: "
+string m30s796 "interfaces"
+string m30s797 ", interfaces: "
+string m30s798 "builtin_scope"
+string m30s799 ", builtin_scope: "
+string m30s800 "module_aliases"
+string m30s801 ", module_aliases: "
+string m30s802 "generic_named_import_entries"
+string m30s803 ", generic_named_import_entries: "
+string m30s804 "generic_wildcard_import_entries"
+string m30s805 ", generic_wildcard_import_entries: "
+string m30s806 "current_checker_module_path"
+string m30s807 ", current_checker_module_path: "
+string m30s808 "checked_module_paths"
+string m30s809 ", checked_module_paths: "
+string m30s810 "generic_inference_subst"
+string m30s811 ", generic_inference_subst: "
+string m30s812 "last_branch_value_expr"
+string m30s813 ", last_branch_value_expr: "
+string m30s814 "active_subst_params"
+string m30s815 ", active_subst_params: "
+string m30s816 "active_subst_args"
+string m30s817 ", active_subst_args: "
+string m30s818 "generic_call_subst"
+string m30s819 ", generic_call_subst: "
+string m30s820 "generic_body_worklist"
+string m30s821 ", generic_body_worklist: "
+string m30s822 "generic_body_queued"
+string m30s823 ", generic_body_queued: "
+string m30s824 "generic_body_checked"
+string m30s825 ", generic_body_checked: "
+string m30s826 "generic_body_spec_counts"
+string m30s827 ", generic_body_spec_counts: "
+string m30s828 "struct_instance_decl_idx"
+string m30s829 ", struct_instance_decl_idx: "
+string m30s830 "impl_method_modules"
+string m30s831 ", impl_method_modules: "
+string m30s832 "checker_module_roots"
+string m30s833 ", checker_module_roots: "
+string m30s834 "checker_module_files"
+string m30s835 ", checker_module_files: "
+string m30s836 "checker_module_alias_lists"
+string m30s837 ", checker_module_alias_lists: "
+string m30s838 "generic_body_check_mode"
+string m30s839 ", generic_body_check_mode: "
+string m30s840 "current_scope"
+string m30s841 ", current_scope: "
+string m30s842 "method_type_map"
+string m30s843 ", method_type_map: "
+string m30s844 "method_declared_kinds"
+string m30s845 ", method_declared_kinds: "
+string m30s846 "function_visibility_map"
+string m30s847 ", function_visibility_map: "
+string m30s848 "struct_field_default_nodes"
+string m30s849 ", struct_field_default_nodes: "
+string m30s850 "generic_declaration_map"
+string m30s851 ", generic_declaration_map: "
+string m30s852 "generic_base_first_module"
+string m30s853 ", generic_base_first_module: "
+string m30s854 "ambiguous_generic_bases"
+string m30s855 ", ambiguous_generic_bases: "
+string m30s856 "generic_declaration_modules"
+string m30s857 ", generic_declaration_modules: "
+string m30s858 "checking_test_decl"
+string m30s859 ", checking_test_decl: "
+string m30s860 "implementation_set"
+string m30s861 ", implementation_set: "
+string m30s862 "interface_decl_index"
+string m30s863 ", interface_decl_index: "
+string m30s864 "interface_assoc_types"
+string m30s865 ", interface_assoc_types: "
+string m30s866 "assoc_type_binding"
+string m30s867 ", assoc_type_binding: "
+string m30s868 "assoc_type_binding_node"
+string m30s869 ", assoc_type_binding_node: "
+string m30s870 "type_assoc_names"
+string m30s871 ", type_assoc_names: "
+string m30s872 "active_assoc_bindings"
+string m30s873 ", active_assoc_bindings: "
+string m30s874 "impl_interface_args"
+string m30s875 ", impl_interface_args: "
+string m30s876 "struct_instance_type_args"
+string m30s877 ", struct_instance_type_args: "
+string m30s878 "struct_instance_base_name"
+string m30s879 ", struct_instance_base_name: "
+string m30s880 "struct_instance_tids"
+string m30s881 ", struct_instance_tids: "
+string m30s882 "suppress_unknown_type_for"
+string m30s883 ", suppress_unknown_type_for: "
+string m30s884 "expression_type_cache"
+string m30s885 ", expression_type_cache: "
+string m30s886 "definition_of"
+string m30s887 ", definition_of: "
+string m30s888 "optional_widened_arguments"
+string m30s889 ", optional_widened_arguments: "
+string m30s890 "open_empty_literal_bindings"
+string m30s891 ", open_empty_literal_bindings: "
+string m30s892 "type_resolve_depth"
+string m30s893 ", type_resolve_depth: "
+string m30s894 "c_module_global_names"
+string m30s895 ", c_module_global_names: "
+string m30s896 "c_shadow_seen_names"
+string m30s897 ", c_shadow_seen_names: "
+string m30s898 "fn_bound_names"
+string m30s899 ", fn_bound_names: "
+string m30s900 "fn_weak_names"
+string m30s901 ", fn_weak_names: "
+string m30s902 "checker_lambda_depth"
+string m30s903 ", checker_lambda_depth: "
+string m30s904 "checker_lambda_scope"
+string m30s905 ", checker_lambda_scope: "
+string m30s906 "lambda_inferred_return"
+string m30s907 ", lambda_inferred_return: "
+string m30s908 "L"
+string m30s909 " 0"
+string m30s910 "iconst "
+string m30s911 "string "
+string m30s912 "__"
+string m30s913 "s"
+string m30s914 "m"
+string m30s915 "IrBuilderSnapshot("
+string m30s916 "next_reg"
+string m30s917 "next_reg: "
+string m30s918 "lines"
+string m30s919 ", lines: "
+string m30s920 "int"
+string m30s921 "bool"
+string m30s922 "not_op"
+string m30s923 "!"
+string m30s924 "set_int"
+string m30s925 "integer"
+string m30s926 "list_string"
+string m30s927 "string"
+string m30s928 "str_lit"
+string m30s929 "float"
+string m30s930 "list:"
+string m30s931 "task:"
+string m30s932 "channel:"
+string m30s933 "bytes"
+string m30s934 "map_int"
+string m30s935 "unknown"
+string m30s936 "_bytes"
+string m30s937 "closure"
+string m30s938 "struct:"
+string m30s939 "opaque:"
+string m30s940 "void"
+string m30s941 "Set[UInt64]"
+string m30s942 "Set[UInt32]"
+string m30s943 "Set[UInt16]"
+string m30s944 "Set[UInt8]"
+string m30s945 "Set[Int64]"
+string m30s946 "Set[Int32]"
+string m30s947 "Set[Int16]"
+string m30s948 "Set[Int8]"
+string m30s949 "Set[UInt]"
+string m30s950 "Set[Int]"
+string m30s951 "Map[Int, "
+string m30s952 "Map[Int,"
+string m30s953 "List[String]"
+string m30s954 "none"
+string m30s955 "<unknown>"
+string m30s956 "fn"
+string m30s957 "TypeInfo("
+string m30s958 "kind"
+string m30s959 "kind: "
+string m30s960 "name"
+string m30s961 ", name: "
+string m30s962 "fields"
+string m30s963 ", fields: "
+string m30s964 "field_types"
+string m30s965 ", field_types: "
+string m30s966 "field_pub"
+string m30s967 ", field_pub: "
+string m30s968 "field_mut"
+string m30s969 ", field_mut: "
+string m30s970 "param_types"
+string m30s971 ", param_types: "
+string m30s972 "return_type"
+string m30s973 ", return_type: "
+string m30s974 "inner"
+string m30s975 ", inner: "
+string m30s976 "key_type"
+string m30s977 ", key_type: "
+string m30s978 "value_type"
+string m30s979 ", value_type: "
+string m30s980 "elements"
+string m30s981 ", elements: "
+string m30s982 "variants"
+string m30s983 ", variants: "
+string m30s984 "variant_types"
+string m30s985 ", variant_types: "
+string m30s986 "TypeTableSnapshot("
+string m30s987 "names"
+string m30s988 ", names: "
+string m30s989 "qualified_names"
+string m30s990 ", qualified_names: "
+string m30s991 "declared_names"
+string m30s992 ", declared_names: "
+string m30s993 "field "
+string m30s994 "eq "
+string m30s995 " 0 bool is_ok"
+string m30s996 "file_open_read failed"
+string m30s997 "file_open_write failed"
+string m30s998 "file_open_append failed"
+string m30s999 "byte_buffer_write_byte failed"
+string m30s1000 "tcp_connect failed"
+string m30s1001 "tcp_listen failed"
+string m30s1002 "tcp_accept failed"
+string m30s1003 "process_spawn failed"
+string m30s1004 "process_spawn_argv failed"
+string m30s1005 "process_output_argv failed"
+string m30s1006 "crypto_x25519_keygen failed"
+string m30s1007 "crypto_p256_keygen failed"
+string m30s1008 "crypto_p384_keygen failed"
+string m30s1009 "write_file failed"
+string m30s1010 "append_file failed"
+string m30s1011 "write_file_bytes failed"
+string m30s1012 "append_file_bytes failed"
+string m30s1013 "read_file failed"
+string m30s1014 "exec_output failed"
+string m30s1015 "dns_resolve failed"
+string m30s1016 "bytes_to_string_utf8 failed"
+string m30s1017 "bytes_substring_utf8 failed"
+string m30s1018 "file_read failed"
+string m30s1019 "tcp_read failed"
+string m30s1020 "process_read failed"
+string m30s1021 "process_read_err failed"
+string m30s1022 "term_read failed"
+string m30s1023 "read_file_bytes failed"
+string m30s1024 "b64_decode failed"
+string m30s1025 "from_hex failed"
+string m30s1026 "file_read_bytes failed"
+string m30s1027 "tcp_read_bytes failed"
+string m30s1028 "process_read_bytes failed"
+string m30s1029 "process_read_err_bytes failed"
+string m30s1030 "crypto_x25519_public_key failed"
+string m30s1031 "crypto_x25519_shared_secret failed"
+string m30s1032 "crypto_aes_128_gcm_seal failed"
+string m30s1033 "crypto_aes_128_gcm_open failed"
+string m30s1034 "crypto_aes_256_gcm_seal failed"
+string m30s1035 "crypto_aes_256_gcm_open failed"
+string m30s1036 "crypto_chacha20_poly1305_seal failed"
+string m30s1037 "crypto_chacha20_poly1305_open failed"
+string m30s1038 "crypto_sign_rsa_pss_sha256_pkcs8 failed"
+string m30s1039 "crypto_sign_rsa_pkcs1_sha256_pkcs8 failed"
+string m30s1040 "crypto_sign_ed25519_pkcs8 failed"
+string m30s1041 "crypto_sign_ecdsa_p256_sha256_pkcs8 failed"
+string m30s1042 "crypto_sign_ecdsa_p256_sha256_asn1_pkcs8 failed"
+string m30s1043 "crypto_sign_rsa_pss_sha384_pkcs8 failed"
+string m30s1044 "crypto_sign_rsa_pss_sha512_pkcs8 failed"
+string m30s1045 "crypto_sign_rsa_pkcs1_sha384_pkcs8 failed"
+string m30s1046 "crypto_sign_rsa_pkcs1_sha512_pkcs8 failed"
+string m30s1047 "crypto_sign_ecdsa_p384_sha384_asn1_pkcs8 failed"
+string m30s1048 "crypto_blake2b failed"
+string m30s1049 "crypto_argon2id failed"
+string m30s1050 "zstd_compress failed"
+string m30s1051 "zstd_decompress failed"
+string m30s1052 "index out of bounds"
+string m30s1053 "unwrap of none"
+string m30s1054 "value() on none"
 struct Node kind value children line col
 struct Token kind value current_line current_column
 struct TypeInfo kind name fields field_types field_pub field_mut param_types return_type inner key_type value_type elements variants variant_types
@@ -134064,29 +134966,29 @@ store offset 8
 load 9 keys
 call 10 pith_auto_len int 1 9
 iconst 11 0
-store __for_idx_361 11
-store __for_len_361 10
-store __for_iter_361 9
+store __for_idx_366 11
+store __for_len_366 10
+store __for_iter_366 9
 iconst 12 0
-store __loopvar_361_key 12
+store __loopvar_366_key 12
 label L0
-load 13 __for_idx_361
-load 14 __for_len_361
+load 13 __for_idx_366
+load 14 __for_len_366
 lt 15 13 14
 brif 15 L4 L3
 label L4
-load 16 __for_iter_361
+load 16 __for_iter_366
 call 17 pith_auto_len int 1 16
 lt 15 13 17
 brif 15 L1 L3
 label L1
-load 18 __for_iter_361
-load 19 __for_idx_361
+load 18 __for_iter_366
+load 19 __for_idx_366
 call 20 pith_list_get_value_unchecked string 2 18 19
-store __loopvar_361_key 20
-load 21 __loopvar_361_key
+store __loopvar_366_key 20
+load 21 __loopvar_366_key
 call 22 pith_cstring_retain void 1 21
-load 23 __loopvar_361_key
+load 23 __loopvar_366_key
 strref 24 m30s16
 load 25 field_name
 concat 26 24 25
@@ -134096,7 +134998,7 @@ call 29 pith_cstring_release void 1 26
 brif 28 L6 L7
 label L6
 load 30 struct_field_index_lookup
-load 31 __loopvar_361_key
+load 31 __loopvar_366_key
 call 32 map_get_strict string 2 30 31
 call 33 ir_utils_ir_unpack_field_index int 1 32
 iconst 34 8
@@ -134121,7 +135023,7 @@ label L11
 iconst 44 0
 iconst 45 1
 sub 46 44 45
-load 47 __loopvar_361_key
+load 47 __loopvar_366_key
 call 48 pith_cstring_release void 1 47
 load 49 keys
 call 50 pith_list_release_handle void 1 49
@@ -134132,17 +135034,17 @@ jmp L2
 label L7
 label L5
 label L2
-load 51 __loopvar_361_key
+load 51 __loopvar_366_key
 call 52 pith_cstring_release void 1 51
 iconst 53 0
-store __loopvar_361_key 53
-load 54 __for_idx_361
+store __loopvar_366_key 53
+load 54 __for_idx_366
 iconst 55 1
 add 56 54 55
-store __for_idx_361 56
+store __for_idx_366 56
 jmp L0
 label L3
-load 57 __loopvar_361_key
+load 57 __loopvar_366_key
 call 58 pith_cstring_release void 1 57
 load 59 matched
 iconst 61 1
@@ -134185,35 +135087,35 @@ store keys 9
 iconst 11 0
 store matched 11
 load 12 field_kind
-strref 13 m30s923
+strref 13 m30s935
 call 14 pith_cstring_release void 1 12
 store field_kind 13
 load 15 keys
 call 16 pith_auto_len int 1 15
 iconst 17 0
-store __for_idx_362 17
-store __for_len_362 16
-store __for_iter_362 15
+store __for_idx_367 17
+store __for_len_367 16
+store __for_iter_367 15
 iconst 18 0
-store __loopvar_362_key 18
+store __loopvar_367_key 18
 label L16
-load 19 __for_idx_362
-load 20 __for_len_362
+load 19 __for_idx_367
+load 20 __for_len_367
 lt 21 19 20
 brif 21 L20 L19
 label L20
-load 22 __for_iter_362
+load 22 __for_iter_367
 call 23 pith_auto_len int 1 22
 lt 21 19 23
 brif 21 L17 L19
 label L17
-load 24 __for_iter_362
-load 25 __for_idx_362
+load 24 __for_iter_367
+load 25 __for_idx_367
 call 26 pith_list_get_value_unchecked string 2 24 25
-store __loopvar_362_key 26
-load 27 __loopvar_362_key
+store __loopvar_367_key 26
+load 27 __loopvar_367_key
 call 28 pith_cstring_retain void 1 27
-load 29 __loopvar_362_key
+load 29 __loopvar_367_key
 strref 30 m30s16
 load 31 field_name
 concat 32 30 31
@@ -134224,7 +135126,7 @@ brif 34 L22 L23
 label L22
 load 36 next_kind
 load 37 struct_field_lookup
-load 38 __loopvar_362_key
+load 38 __loopvar_367_key
 call 39 map_get_strict string 2 37 38
 call 40 pith_cstring_retain void 1 39
 load 41 type_aliases
@@ -134254,8 +135156,8 @@ iconst 58 1
 sub 56 58 57
 brif 56 L27 L28
 label L27
-strref 59 m30s923
-load 60 __loopvar_362_key
+strref 59 m30s935
+load 60 __loopvar_367_key
 call 61 pith_cstring_release void 1 60
 load 62 keys
 call 63 pith_list_release_handle void 1 62
@@ -134270,17 +135172,17 @@ jmp L18
 label L23
 label L21
 label L18
-load 68 __loopvar_362_key
+load 68 __loopvar_367_key
 call 69 pith_cstring_release void 1 68
 iconst 70 0
-store __loopvar_362_key 70
-load 71 __for_idx_362
+store __loopvar_367_key 70
+load 71 __for_idx_367
 iconst 72 1
 add 73 71 72
-store __for_idx_362 73
+store __for_idx_367 73
 jmp L16
 label L19
-load 74 __loopvar_362_key
+load 74 __loopvar_367_key
 call 75 pith_cstring_release void 1 74
 load 76 field_kind
 load 77 keys
@@ -134326,7 +135228,7 @@ iconst 19 8
 mul 20 18 19
 store field_offset 20
 load 21 field_kind
-strref 22 m30s923
+strref 22 m30s935
 call 23 pith_cstring_release void 1 21
 store field_kind 22
 load 24 field_kind_override
@@ -134361,7 +135263,7 @@ store field_kind 41
 jmp L32
 label L36
 label L32
-strref 45 m30s981
+strref 45 m30s993
 load 46 result_reg
 call 47 int_to_string string 1 46
 concat 48 45 47
@@ -134420,7 +135322,7 @@ load 95 struct_names
 call 96 ir_field_helpers_ir_unique_field_kind_with_state string 4 92 93 94 95
 call 97 pith_cstring_release void 1 91
 store unique_kind 96
-strref 98 m30s981
+strref 98 m30s993
 load 99 result_reg
 call 100 int_to_string string 1 99
 concat 101 98 100
@@ -134512,7 +135414,7 @@ brif 162 L49 L50
 label L49
 call 164 ir_builder_ir_reg int 0
 store flag_r 164
-strref 165 m30s981
+strref 165 m30s993
 load 166 flag_r
 call 167 int_to_string string 1 166
 concat 168 165 167
@@ -134527,7 +135429,7 @@ call 176 int_to_string string 1 175
 concat 177 172 176
 call 178 pith_cstring_release void 1 172
 call 179 pith_cstring_release void 1 176
-strref 180 m30s983
+strref 180 m30s995
 concat 181 177 180
 call 182 pith_cstring_release void 1 177
 call 183 pith_cstring_release void 1 180
@@ -134535,19 +135437,19 @@ call 184 ir_builder_ir_emit void 1 181
 call 185 pith_cstring_release void 1 181
 call 186 ir_builder_ir_reg int 0
 store zero_r 186
-strref 187 m30s898
+strref 187 m30s910
 load 188 zero_r
 call 189 int_to_string string 1 188
 concat 190 187 189
 call 191 pith_cstring_release void 1 187
 call 192 pith_cstring_release void 1 189
-strref 193 m30s897
+strref 193 m30s909
 concat 194 190 193
 call 195 pith_cstring_release void 1 190
 call 196 pith_cstring_release void 1 193
 call 197 ir_builder_ir_emit void 1 194
 call 198 pith_cstring_release void 1 194
-strref 199 m30s982
+strref 199 m30s994
 load 200 result_reg
 call 201 int_to_string string 1 200
 concat 202 199 201
@@ -134578,7 +135480,7 @@ label L50
 iconst 225 0
 store offset 225
 load 226 kind
-strref 227 m30s909
+strref 227 m30s921
 call 228 pith_cstring_release void 1 226
 store kind 227
 load 229 field_name
@@ -134589,7 +135491,7 @@ brif 231 L52 L53
 label L52
 iconst 233 8
 store offset 233
-strref 234 m30s923
+strref 234 m30s935
 load 235 kind
 call 236 pith_cstring_release void 1 235
 store kind 234
@@ -134603,14 +135505,14 @@ brif 239 L54 L55
 label L54
 iconst 241 16
 store offset 241
-strref 242 m30s923
+strref 242 m30s935
 load 243 kind
 call 244 pith_cstring_release void 1 243
 store kind 242
 jmp L51
 label L55
 label L51
-strref 245 m30s981
+strref 245 m30s993
 load 246 result_reg
 call 247 int_to_string string 1 246
 concat 248 245 247
@@ -134653,7 +135555,7 @@ call 284 pith_cstring_release void 1 281
 label L48
 jmp L37
 label L41
-strref 285 m30s981
+strref 285 m30s993
 load 286 result_reg
 call 287 int_to_string string 1 286
 concat 288 285 287
@@ -134765,7 +135667,7 @@ load 46 field_index
 iconst 47 8
 mul 48 46 47
 store field_offset 48
-strref 49 m30s981
+strref 49 m30s993
 load 50 result_reg
 call 51 int_to_string string 1 50
 concat 52 49 51
@@ -135168,20 +136070,20 @@ param value
 load 2 items
 call 3 pith_auto_len int 1 2
 iconst 4 0
-store __for_idx_363 4
-store __for_len_363 3
-store __for_iter_363 2
+store __for_idx_368 4
+store __for_len_368 3
+store __for_iter_368 2
 label L0
-load 5 __for_idx_363
-load 6 __for_len_363
+load 5 __for_idx_368
+load 6 __for_len_368
 lt 7 5 6
 brif 7 L1 L3
 label L1
-load 8 __for_iter_363
-load 9 __for_idx_363
+load 8 __for_iter_368
+load 9 __for_idx_368
 call 10 pith_list_get_value_unchecked string 2 8 9
-store __loopvar_363_item 10
-load 11 __loopvar_363_item
+store __loopvar_368_item 10
+load 11 __loopvar_368_item
 load 12 value
 call 13 pith_cstring_eq bool 2 11 12
 brif 13 L5 L6
@@ -135191,10 +136093,10 @@ ret 14
 label L6
 label L4
 label L2
-load 15 __for_idx_363
+load 15 __for_idx_368
 iconst 16 1
 add 17 15 16
-store __for_idx_363 17
+store __for_idx_368 17
 jmp L0
 label L3
 iconst 18 0
@@ -136126,29 +137028,29 @@ load 73 struct_field_index_lookup
 call 74 map_keys list_string 1 73
 call 75 pith_auto_len int 1 74
 iconst 76 0
-store __for_idx_364 76
-store __for_len_364 75
-store __for_iter_364 74
+store __for_idx_369 76
+store __for_len_369 75
+store __for_iter_369 74
 label L25
-load 77 __for_idx_364
-load 78 __for_len_364
+load 77 __for_idx_369
+load 78 __for_len_369
 lt 79 77 78
 brif 79 L26 L28
 label L26
-load 80 __for_iter_364
-load 81 __for_idx_364
+load 80 __for_iter_369
+load 81 __for_idx_369
 call 82 pith_list_get_value_unchecked string 2 80 81
-store __loopvar_364_key 82
+store __loopvar_369_key 82
 iconst 83 0
 store __and_83_32 83
-load 84 __loopvar_364_key
+load 84 __loopvar_369_key
 load 85 prefix
 call 86 pith_cstring_starts_with bool 2 84 85
 store __and_83_32 86
 brif 86 L32 L33
 label L32
 load 87 struct_field_index_lookup
-load 88 __loopvar_364_key
+load 88 __loopvar_369_key
 call 89 map_get_strict string 2 87 88
 load 90 want
 call 91 pith_cstring_eq bool 2 89 90
@@ -136157,13 +137059,13 @@ label L33
 load 92 __and_83_32
 brif 92 L30 L31
 label L30
-load 93 __loopvar_364_key
+load 93 __loopvar_369_key
 load 94 prefix
 call 95 pith_cstring_len int 1 94
-load 96 __loopvar_364_key
+load 96 __loopvar_369_key
 call 97 pith_cstring_len int 1 96
 call 98 pith_cstring_substring string 3 93 95 97
-load 99 __for_iter_364
+load 99 __for_iter_369
 call 100 pith_list_release_handle void 1 99
 load 101 prefix
 call 102 pith_cstring_release void 1 101
@@ -136177,13 +137079,13 @@ ret 98
 label L31
 label L29
 label L27
-load 109 __for_idx_364
+load 109 __for_idx_369
 iconst 110 1
 add 111 109 110
-store __for_idx_364 111
+store __for_idx_369 111
 jmp L25
 label L28
-load 112 __for_iter_364
+load 112 __for_iter_369
 call 113 pith_list_release_handle void 1 112
 strref 114 m32s29
 load 115 prefix
@@ -136496,26 +137398,26 @@ field 33 32 16 list children
 call 34 pith_list_retain_handle void 1 33
 call 35 pith_auto_len int 1 33
 iconst 36 0
-store __for_idx_365 36
-store __for_len_365 35
-store __for_iter_365 33
+store __for_idx_370 36
+store __for_len_370 35
+store __for_iter_370 33
 label L65
-load 37 __for_idx_365
-load 38 __for_len_365
+load 37 __for_idx_370
+load 38 __for_len_370
 lt 39 37 38
 brif 39 L69 L68
 label L69
-load 40 __for_iter_365
+load 40 __for_iter_370
 call 41 pith_auto_len int 1 40
 lt 39 37 41
 brif 39 L66 L68
 label L66
-load 42 __for_iter_365
-load 43 __for_idx_365
+load 42 __for_iter_370
+load 43 __for_idx_370
 call 44 pith_list_get_value unknown 2 42 43
-store __loopvar_365_child 44
+store __loopvar_370_child 44
 load 45 field_node
-load 46 __loopvar_365_child
+load 46 __loopvar_370_child
 call 47 ir_ast_helpers_ir_unwrap_pub_node struct:Node 1 46
 call 48 pith_struct_release void 1 45
 store field_node 47
@@ -136550,7 +137452,7 @@ call 67 pith_list_get_value_strict int 2 65 66
 load 68 type_aliases
 load 69 struct_names
 call 70 ir_struct_layouts_ir_struct_resolve_type_node string 3 67 68 69
-load 71 __for_iter_365
+load 71 __for_iter_370
 call 72 pith_list_release_handle void 1 71
 load 73 layout_name
 call 74 pith_cstring_release void 1 73
@@ -136562,7 +137464,7 @@ ret 70
 label L78
 label L76
 strref 79 m32s29
-load 80 __for_iter_365
+load 80 __for_iter_370
 call 81 pith_list_release_handle void 1 80
 load 82 layout_name
 call 83 pith_cstring_release void 1 82
@@ -136578,13 +137480,13 @@ iconst 89 1
 add 90 88 89
 store current_index 90
 label L67
-load 91 __for_idx_365
+load 91 __for_idx_370
 iconst 92 1
 add 93 91 92
-store __for_idx_365 93
+store __for_idx_370 93
 jmp L65
 label L68
-load 94 __for_iter_365
+load 94 __for_iter_370
 call 95 pith_list_release_handle void 1 94
 strref 96 m32s29
 load 97 layout_name
@@ -137578,390 +138480,402 @@ string m33s697 ", and the checker can only match that lock through a variable, s
 string m33s698 "' is holding "
 string m33s699 "E271"
 string m33s700 "holding"
-string m33s701 "holding needs a Mutex or a List[Mutex], got "
-string m33s702 "holding needs a variable or a field path that holds a Mutex"
-string m33s703 "`"
-string m33s704 "bind the value to a name first, then lock `name."
-string m33s705 "', and the checker can only match the lock through a variable, self or a field path"
-string m33s706 "' is guarded by '"
-string m33s707 ":`, or mark the function `holding "
-string m33s708 "wrap the access in `locked "
-string m33s709 ", which is not held here"
-string m33s710 " guard:"
-string m33s711 "bind"
-string m33s712 "errdefer"
-string m33s713 "defer"
-string m33s714 "move the control flow out of the defer, or wrap the cleanup in a helper function"
-string m33s715 "a deferred statement must be a plain side-effect (no return/fail/break/continue, no `!`/`?`, no defer or binding)"
-string m33s716 "E260"
-string m33s717 "use `defer` for cleanup that must always run, or give the function a `T!` return type"
-string m33s718 "errdefer is only meaningful in a function returning a result (`T!`)"
-string m33s719 "errdefer is only allowed inside a function"
-string m33s720 "defer is only allowed inside a function"
-string m33s721 "continue outside of loop"
-string m33s722 "E215"
-string m33s723 "break outside of loop"
-string m33s724 "for_stmt"
-string m33s725 "while_let"
-string m33s726 "if_let"
-string m33s727 "while_stmt"
-string m33s728 "if_stmt"
-string m33s729 "pub"
-string m33s730 " is missing associated type: "
-string m33s731 " for "
-string m33s732 "impl of "
-string m33s733 "E229"
-string m33s734 "the impl must declare fn drop()"
-string m33s735 "E268"
-string m33s736 "drop() returns nothing"
-string m33s737 "drop() takes no parameters"
-string m33s738 "the impl may only declare drop(), not '"
-string m33s739 "drop"
-string m33s740 "Drop must be implemented in the module that declares the struct"
-string m33s741 "only a struct can implement Drop"
-string m33s742 "a generic struct cannot implement Drop"
-string m33s743 "impl Drop for "
-string m33s744 " is missing method: "
-string m33s745 "E235"
-string m33s746 "fn_sig"
-string m33s747 "assoc_type_bind"
-string m33s748 "Drop"
-string m33s749 "for_type"
-string m33s750 "end every path with return or fail"
-string m33s751 "E270"
-string m33s752 "test_decl"
-string m33s753 "impl_decl"
-string m33s754 "threadlocal"
-string m33s755 "import"
-string m33s756 "from_import"
-string m33s757 "assign"
-string m33s758 "rename the binding, or move the reads of the global into a function that does not bind the name"
-string m33s759 "' names a module global that is read earlier in this function, and this binding takes the name for the whole function"
-string m33s760 "E266"
-string m33s761 "': another impl block already declares it"
-string m33s762 "' on '"
-string m33s763 "duplicate method '"
-string m33s764 "E263"
-string m33s765 "#"
-string m33s766 "iface"
-string m33s767 "inherent"
-string m33s768 "'; a method's own type parameters need names of their own"
-string m33s769 "' reuses its owner's type parameter name '"
-string m33s770 "' on generic type '"
-string m33s771 "generic method '"
-string m33s772 "E265"
-string m33s773 "assoc_type"
-string m33s774 "' is a builtin type name and cannot be used as an enum name"
-string m33s775 "E250"
-string m33s776 "' must be "
-string m33s777 "default for field '"
-string m33s778 "' is frozen, so it is never changed and needs no guard; move it out of the guard block"
-string m33s779 "E274"
-string m33s780 "a guard block is not allowed in a generic struct"
-string m33s781 "' is a builtin type name and cannot be used as a struct name"
-string m33s782 "' must be an optional struct type (T?)"
-string m33s783 "weak field '"
-string m33s784 "E249"
-string m33s785 "parameter requires a type annotation"
-string m33s786 "type_alias"
-string m33s787 "interface_decl"
-string m33s788 "unknown generic type: "
-string m33s789 "Task expects 1 type argument, got "
-string m33s790 "Map expects 2 type arguments, got "
-string m33s791 "Set expects 1 type argument, got "
-string m33s792 "List expects 1 type argument, got "
-string m33s793 "E254"
-string m33s794 "; store List[T?] or key by the payload instead"
-string m33s795 "an optional cannot be "
-string m33s796 "; a set element and a map key hash int, string and bytes flavors only"
-string m33s797 " cannot be "
-string m33s798 "a result"
-string m33s799 "a channel"
-string m33s800 "a task"
-string m33s801 "a tuple"
-string m33s802 "a function value"
-string m33s803 "an enum"
-string m33s804 "a struct"
-string m33s805 "a "
-string m33s806 "an optional"
-string m33s807 "type nesting too deep"
-string m33s808 "E233"
-string m33s809 "]["
-string m33s810 "fn["
-string m33s811 "tuple["
-string m33s812 "result["
-string m33s813 "optional["
-string m33s814 "import it from the module that defines it"
-string m33s815 "' is not declared by module '"
-string m33s816 "E246"
-string m33s817 "*"
-string m33s818 " as "
-string m33s819 "on"
-string m33s820 "PITH_CHECK_GENERIC_BODIES"
-string m33s821 "SignatureScope("
-string m33s822 "module_path"
-string m33s823 "module_path: "
-string m33s824 "aliases"
-string m33s825 ", aliases: "
-string m33s826 "CheckerSnapshot("
-string m33s827 "scopes"
-string m33s828 ", scopes: "
-string m33s829 "diagnostics"
-string m33s830 ", diagnostics: "
-string m33s831 "methods"
-string m33s832 ", methods: "
-string m33s833 "interfaces"
-string m33s834 ", interfaces: "
-string m33s835 "builtin_scope"
-string m33s836 ", builtin_scope: "
-string m33s837 "module_aliases"
-string m33s838 ", module_aliases: "
-string m33s839 "generic_named_import_entries"
-string m33s840 ", generic_named_import_entries: "
-string m33s841 "generic_wildcard_import_entries"
-string m33s842 ", generic_wildcard_import_entries: "
-string m33s843 "current_checker_module_path"
-string m33s844 ", current_checker_module_path: "
-string m33s845 "checked_module_paths"
-string m33s846 ", checked_module_paths: "
-string m33s847 "generic_inference_subst"
-string m33s848 ", generic_inference_subst: "
-string m33s849 "last_branch_value_expr"
-string m33s850 ", last_branch_value_expr: "
-string m33s851 "active_subst_params"
-string m33s852 ", active_subst_params: "
-string m33s853 "active_subst_args"
-string m33s854 ", active_subst_args: "
-string m33s855 "generic_call_subst"
-string m33s856 ", generic_call_subst: "
-string m33s857 "generic_body_worklist"
-string m33s858 ", generic_body_worklist: "
-string m33s859 "generic_body_queued"
-string m33s860 ", generic_body_queued: "
-string m33s861 "generic_body_checked"
-string m33s862 ", generic_body_checked: "
-string m33s863 "generic_body_spec_counts"
-string m33s864 ", generic_body_spec_counts: "
-string m33s865 "struct_instance_decl_idx"
-string m33s866 ", struct_instance_decl_idx: "
-string m33s867 "impl_method_modules"
-string m33s868 ", impl_method_modules: "
-string m33s869 "checker_module_roots"
-string m33s870 ", checker_module_roots: "
-string m33s871 "checker_module_files"
-string m33s872 ", checker_module_files: "
-string m33s873 "checker_module_alias_lists"
-string m33s874 ", checker_module_alias_lists: "
-string m33s875 "generic_body_check_mode"
-string m33s876 ", generic_body_check_mode: "
-string m33s877 "current_scope"
-string m33s878 ", current_scope: "
-string m33s879 "method_type_map"
-string m33s880 ", method_type_map: "
-string m33s881 "method_declared_kinds"
-string m33s882 ", method_declared_kinds: "
-string m33s883 "function_visibility_map"
-string m33s884 ", function_visibility_map: "
-string m33s885 "struct_field_default_nodes"
-string m33s886 ", struct_field_default_nodes: "
-string m33s887 "generic_declaration_map"
-string m33s888 ", generic_declaration_map: "
-string m33s889 "generic_base_first_module"
-string m33s890 ", generic_base_first_module: "
-string m33s891 "ambiguous_generic_bases"
-string m33s892 ", ambiguous_generic_bases: "
-string m33s893 "generic_declaration_modules"
-string m33s894 ", generic_declaration_modules: "
-string m33s895 "checking_test_decl"
-string m33s896 ", checking_test_decl: "
-string m33s897 "implementation_set"
-string m33s898 ", implementation_set: "
-string m33s899 "interface_decl_index"
-string m33s900 ", interface_decl_index: "
-string m33s901 "interface_assoc_types"
-string m33s902 ", interface_assoc_types: "
-string m33s903 "assoc_type_binding"
-string m33s904 ", assoc_type_binding: "
-string m33s905 "assoc_type_binding_node"
-string m33s906 ", assoc_type_binding_node: "
-string m33s907 "type_assoc_names"
-string m33s908 ", type_assoc_names: "
-string m33s909 "active_assoc_bindings"
-string m33s910 ", active_assoc_bindings: "
-string m33s911 "impl_interface_args"
-string m33s912 ", impl_interface_args: "
-string m33s913 "struct_instance_type_args"
-string m33s914 ", struct_instance_type_args: "
-string m33s915 "struct_instance_base_name"
-string m33s916 ", struct_instance_base_name: "
-string m33s917 "struct_instance_tids"
-string m33s918 ", struct_instance_tids: "
-string m33s919 "suppress_unknown_type_for"
-string m33s920 ", suppress_unknown_type_for: "
-string m33s921 "expression_type_cache"
-string m33s922 ", expression_type_cache: "
-string m33s923 "definition_of"
-string m33s924 ", definition_of: "
-string m33s925 "optional_widened_arguments"
-string m33s926 ", optional_widened_arguments: "
-string m33s927 "open_empty_literal_bindings"
-string m33s928 ", open_empty_literal_bindings: "
-string m33s929 "type_resolve_depth"
-string m33s930 ", type_resolve_depth: "
-string m33s931 "c_module_global_names"
-string m33s932 ", c_module_global_names: "
-string m33s933 "c_shadow_seen_names"
-string m33s934 ", c_shadow_seen_names: "
-string m33s935 "fn_bound_names"
-string m33s936 ", fn_bound_names: "
-string m33s937 "fn_weak_names"
-string m33s938 ", fn_weak_names: "
-string m33s939 "checker_lambda_depth"
-string m33s940 ", checker_lambda_depth: "
-string m33s941 "checker_lambda_scope"
-string m33s942 ", checker_lambda_scope: "
-string m33s943 "lambda_inferred_return"
-string m33s944 ", lambda_inferred_return: "
-string m33s945 "void"
-string m33s946 "bytes"
-string m33s947 "string"
-string m33s948 "bool"
-string m33s949 "float"
-string m33s950 "int"
-string m33s951 "closure"
-string m33s952 "require_bool"
-string m33s953 "require_int"
-string m33s954 "require_string"
-string m33s955 "require"
-string m33s956 "std_json_scalar_has_float"
-string m33s957 "std_json_scalar_has_bool"
-string m33s958 "std_json_scalar_has_int"
-string m33s959 "std_json_scalar_has_string"
-string m33s960 "f"
-string m33s961 "b"
-string m33s962 "i"
-string m33s963 "s"
-string m33s964 "std_json_scan_required_float_bytes"
-string m33s965 "std_json_scan_required_bool_bytes"
-string m33s966 "std_json_scan_required_int_bytes"
-string m33s967 "std_json_scan_required_string_bytes"
-string m33s968 "std_json_require_float"
-string m33s969 "std_json_require_bool"
-string m33s970 "std_json_require_int"
-string m33s971 "std_json_require_string"
-string m33s972 "object_require_float_list"
-string m33s973 "object_require_bool_list"
-string m33s974 "object_require_int_list"
-string m33s975 "object_require_string_list"
-string m33s976 "object_require_float"
-string m33s977 "object_require_bool"
-string m33s978 "object_require_int"
-string m33s979 "object_require_string"
-string m33s980 "dotted_path"
-string m33s981 "handle"
-string m33s982 "decode_path"
-string m33s983 "std_json_decode_path"
-string m33s984 "input"
-string m33s985 "std_json_decode"
-string m33s986 "std_json_decode_text"
-string m33s987 "decode_object"
-string m33s988 "std_json_decode_object"
-string m33s989 "decode_text_path"
-string m33s990 "std_yaml_"
-string m33s991 "std_toml_"
-string m33s992 "cfg"
-string m33s993 "std_config_decode"
-string m33s994 "prefix"
-string m33s995 "std_config_decode_prefix"
-string m33s996 "std/config"
-string m33s997 "std_config_require_bool"
-string m33s998 "std_config_require_int"
-string m33s999 "std_config_require"
-string m33s1000 "struct:"
-string m33s1001 "TypeInfo"
-string m33s1002 "get_type_info"
-string m33s1003 "ti_channel"
-string m33s1004 "ti_task"
-string m33s1005 "ti_set"
-string m33s1006 "ti_map"
-string m33s1007 "ti_list"
-string m33s1008 "ti_tuple"
-string m33s1009 "ti_result"
-string m33s1010 "ti_optional"
-string m33s1011 "ti_function"
-string m33s1012 "ti_enum"
-string m33s1013 "ti_struct"
-string m33s1014 "ti_primitive"
-string m33s1015 "Token"
-string m33s1016 "expect"
-string m33s1017 "advance_token"
-string m33s1018 "Node"
-string m33s1019 "get_node"
-string m33s1020 "set_int"
-string m33s1021 "map_int"
-string m33s1022 "list_string"
-string m33s1023 "sync"
-string m33s1024 "channel:"
-string m33s1025 "opaque:"
-string m33s1026 "file_open_read failed"
-string m33s1027 "file_open_write failed"
-string m33s1028 "file_open_append failed"
-string m33s1029 "byte_buffer_write_byte failed"
-string m33s1030 "tcp_connect failed"
-string m33s1031 "tcp_listen failed"
-string m33s1032 "tcp_accept failed"
-string m33s1033 "process_spawn failed"
-string m33s1034 "process_spawn_argv failed"
-string m33s1035 "process_output_argv failed"
-string m33s1036 "crypto_x25519_keygen failed"
-string m33s1037 "crypto_p256_keygen failed"
-string m33s1038 "crypto_p384_keygen failed"
-string m33s1039 "write_file failed"
-string m33s1040 "append_file failed"
-string m33s1041 "write_file_bytes failed"
-string m33s1042 "append_file_bytes failed"
-string m33s1043 "read_file failed"
-string m33s1044 "exec_output failed"
-string m33s1045 "dns_resolve failed"
-string m33s1046 "bytes_to_string_utf8 failed"
-string m33s1047 "bytes_substring_utf8 failed"
-string m33s1048 "file_read failed"
-string m33s1049 "tcp_read failed"
-string m33s1050 "process_read failed"
-string m33s1051 "process_read_err failed"
-string m33s1052 "term_read failed"
-string m33s1053 "read_file_bytes failed"
-string m33s1054 "b64_decode failed"
-string m33s1055 "from_hex failed"
-string m33s1056 "file_read_bytes failed"
-string m33s1057 "tcp_read_bytes failed"
-string m33s1058 "process_read_bytes failed"
-string m33s1059 "process_read_err_bytes failed"
-string m33s1060 "crypto_x25519_public_key failed"
-string m33s1061 "crypto_x25519_shared_secret failed"
-string m33s1062 "crypto_aes_128_gcm_seal failed"
-string m33s1063 "crypto_aes_128_gcm_open failed"
-string m33s1064 "crypto_aes_256_gcm_seal failed"
-string m33s1065 "crypto_aes_256_gcm_open failed"
-string m33s1066 "crypto_chacha20_poly1305_seal failed"
-string m33s1067 "crypto_chacha20_poly1305_open failed"
-string m33s1068 "crypto_sign_rsa_pss_sha256_pkcs8 failed"
-string m33s1069 "crypto_sign_rsa_pkcs1_sha256_pkcs8 failed"
-string m33s1070 "crypto_sign_ed25519_pkcs8 failed"
-string m33s1071 "crypto_sign_ecdsa_p256_sha256_pkcs8 failed"
-string m33s1072 "crypto_sign_ecdsa_p256_sha256_asn1_pkcs8 failed"
-string m33s1073 "crypto_sign_rsa_pss_sha384_pkcs8 failed"
-string m33s1074 "crypto_sign_rsa_pss_sha512_pkcs8 failed"
-string m33s1075 "crypto_sign_rsa_pkcs1_sha384_pkcs8 failed"
-string m33s1076 "crypto_sign_rsa_pkcs1_sha512_pkcs8 failed"
-string m33s1077 "crypto_sign_ecdsa_p384_sha384_asn1_pkcs8 failed"
-string m33s1078 "crypto_blake2b failed"
-string m33s1079 "crypto_argon2id failed"
-string m33s1080 "zstd_compress failed"
-string m33s1081 "zstd_decompress failed"
-string m33s1082 "index out of bounds"
-string m33s1083 "unwrap of none"
-string m33s1084 "value() on none"
+string m33s701 "'; the parameter in this position is '"
+string m33s702 "no parameter named '"
+string m33s703 "E314"
+string m33s704 "'; arguments bind by position"
+string m33s705 "' is in the position of parameter '"
+string m33s706 "argument label '"
+string m33s707 "' on a call through a function value, which has no parameter names"
+string m33s708 "holding needs a Mutex or a List[Mutex], got "
+string m33s709 "holding needs a variable or a field path that holds a Mutex"
+string m33s710 "`"
+string m33s711 "bind the value to a name first, then lock `name."
+string m33s712 "', and the checker can only match the lock through a variable, self or a field path"
+string m33s713 "' is guarded by '"
+string m33s714 ":`, or mark the function `holding "
+string m33s715 "wrap the access in `locked "
+string m33s716 ", which is not held here"
+string m33s717 " guard:"
+string m33s718 "bind"
+string m33s719 "errdefer"
+string m33s720 "defer"
+string m33s721 "move the control flow out of the defer, or wrap the cleanup in a helper function"
+string m33s722 "a deferred statement must be a plain side-effect (no return/fail/break/continue, no `!`/`?`, no defer or binding)"
+string m33s723 "E260"
+string m33s724 "use `defer` for cleanup that must always run, or give the function a `T!` return type"
+string m33s725 "errdefer is only meaningful in a function returning a result (`T!`)"
+string m33s726 "errdefer is only allowed inside a function"
+string m33s727 "defer is only allowed inside a function"
+string m33s728 "continue outside of loop"
+string m33s729 "E215"
+string m33s730 "break outside of loop"
+string m33s731 "for_stmt"
+string m33s732 "while_let"
+string m33s733 "if_let"
+string m33s734 "while_stmt"
+string m33s735 "if_stmt"
+string m33s736 "pub"
+string m33s737 " is missing associated type: "
+string m33s738 " for "
+string m33s739 "impl of "
+string m33s740 "E229"
+string m33s741 "the impl must declare fn drop()"
+string m33s742 "E268"
+string m33s743 "drop() returns nothing"
+string m33s744 "drop() takes no parameters"
+string m33s745 "the impl may only declare drop(), not '"
+string m33s746 "drop"
+string m33s747 "Drop must be implemented in the module that declares the struct"
+string m33s748 "only a struct can implement Drop"
+string m33s749 "a generic struct cannot implement Drop"
+string m33s750 "impl Drop for "
+string m33s751 " is missing method: "
+string m33s752 "E235"
+string m33s753 "fn_sig"
+string m33s754 "assoc_type_bind"
+string m33s755 "Drop"
+string m33s756 "for_type"
+string m33s757 "end every path with return or fail"
+string m33s758 "E270"
+string m33s759 "test_decl"
+string m33s760 "impl_decl"
+string m33s761 "threadlocal"
+string m33s762 "](x: T)`"
+string m33s763 "take a type parameter bounded by it, as in `fn f[T: "
+string m33s764 "' is not a value type"
+string m33s765 "interface '"
+string m33s766 "E315"
+string m33s767 "import"
+string m33s768 "from_import"
+string m33s769 "assign"
+string m33s770 "rename the binding, or move the reads of the global into a function that does not bind the name"
+string m33s771 "' names a module global that is read earlier in this function, and this binding takes the name for the whole function"
+string m33s772 "E266"
+string m33s773 "': another impl block already declares it"
+string m33s774 "' on '"
+string m33s775 "duplicate method '"
+string m33s776 "E263"
+string m33s777 "#"
+string m33s778 "iface"
+string m33s779 "inherent"
+string m33s780 "'; a method's own type parameters need names of their own"
+string m33s781 "' reuses its owner's type parameter name '"
+string m33s782 "' on generic type '"
+string m33s783 "generic method '"
+string m33s784 "E265"
+string m33s785 "assoc_type"
+string m33s786 "' is a builtin type name and cannot be used as an enum name"
+string m33s787 "E250"
+string m33s788 "' must be "
+string m33s789 "default for field '"
+string m33s790 "' is frozen, so it is never changed and needs no guard; move it out of the guard block"
+string m33s791 "E274"
+string m33s792 "a guard block is not allowed in a generic struct"
+string m33s793 "' is a builtin type name and cannot be used as a struct name"
+string m33s794 "' must be an optional struct type (T?)"
+string m33s795 "weak field '"
+string m33s796 "E249"
+string m33s797 "parameter requires a type annotation"
+string m33s798 "type_alias"
+string m33s799 "interface_decl"
+string m33s800 "unknown generic type: "
+string m33s801 "Task expects 1 type argument, got "
+string m33s802 "Map expects 2 type arguments, got "
+string m33s803 "Set expects 1 type argument, got "
+string m33s804 "List expects 1 type argument, got "
+string m33s805 "E254"
+string m33s806 "; store List[T?] or key by the payload instead"
+string m33s807 "an optional cannot be "
+string m33s808 "; a set element and a map key hash int, string and bytes flavors only"
+string m33s809 " cannot be "
+string m33s810 "a result"
+string m33s811 "a channel"
+string m33s812 "a task"
+string m33s813 "a tuple"
+string m33s814 "a function value"
+string m33s815 "an enum"
+string m33s816 "a struct"
+string m33s817 "a "
+string m33s818 "an optional"
+string m33s819 "type nesting too deep"
+string m33s820 "E233"
+string m33s821 "]["
+string m33s822 "fn["
+string m33s823 "tuple["
+string m33s824 "result["
+string m33s825 "optional["
+string m33s826 "import it from the module that defines it"
+string m33s827 "' is not declared by module '"
+string m33s828 "E246"
+string m33s829 "*"
+string m33s830 " as "
+string m33s831 "on"
+string m33s832 "PITH_CHECK_GENERIC_BODIES"
+string m33s833 "SignatureScope("
+string m33s834 "module_path"
+string m33s835 "module_path: "
+string m33s836 "aliases"
+string m33s837 ", aliases: "
+string m33s838 "CheckerSnapshot("
+string m33s839 "scopes"
+string m33s840 ", scopes: "
+string m33s841 "diagnostics"
+string m33s842 ", diagnostics: "
+string m33s843 "methods"
+string m33s844 ", methods: "
+string m33s845 "interfaces"
+string m33s846 ", interfaces: "
+string m33s847 "builtin_scope"
+string m33s848 ", builtin_scope: "
+string m33s849 "module_aliases"
+string m33s850 ", module_aliases: "
+string m33s851 "generic_named_import_entries"
+string m33s852 ", generic_named_import_entries: "
+string m33s853 "generic_wildcard_import_entries"
+string m33s854 ", generic_wildcard_import_entries: "
+string m33s855 "current_checker_module_path"
+string m33s856 ", current_checker_module_path: "
+string m33s857 "checked_module_paths"
+string m33s858 ", checked_module_paths: "
+string m33s859 "generic_inference_subst"
+string m33s860 ", generic_inference_subst: "
+string m33s861 "last_branch_value_expr"
+string m33s862 ", last_branch_value_expr: "
+string m33s863 "active_subst_params"
+string m33s864 ", active_subst_params: "
+string m33s865 "active_subst_args"
+string m33s866 ", active_subst_args: "
+string m33s867 "generic_call_subst"
+string m33s868 ", generic_call_subst: "
+string m33s869 "generic_body_worklist"
+string m33s870 ", generic_body_worklist: "
+string m33s871 "generic_body_queued"
+string m33s872 ", generic_body_queued: "
+string m33s873 "generic_body_checked"
+string m33s874 ", generic_body_checked: "
+string m33s875 "generic_body_spec_counts"
+string m33s876 ", generic_body_spec_counts: "
+string m33s877 "struct_instance_decl_idx"
+string m33s878 ", struct_instance_decl_idx: "
+string m33s879 "impl_method_modules"
+string m33s880 ", impl_method_modules: "
+string m33s881 "checker_module_roots"
+string m33s882 ", checker_module_roots: "
+string m33s883 "checker_module_files"
+string m33s884 ", checker_module_files: "
+string m33s885 "checker_module_alias_lists"
+string m33s886 ", checker_module_alias_lists: "
+string m33s887 "generic_body_check_mode"
+string m33s888 ", generic_body_check_mode: "
+string m33s889 "current_scope"
+string m33s890 ", current_scope: "
+string m33s891 "method_type_map"
+string m33s892 ", method_type_map: "
+string m33s893 "method_declared_kinds"
+string m33s894 ", method_declared_kinds: "
+string m33s895 "function_visibility_map"
+string m33s896 ", function_visibility_map: "
+string m33s897 "struct_field_default_nodes"
+string m33s898 ", struct_field_default_nodes: "
+string m33s899 "generic_declaration_map"
+string m33s900 ", generic_declaration_map: "
+string m33s901 "generic_base_first_module"
+string m33s902 ", generic_base_first_module: "
+string m33s903 "ambiguous_generic_bases"
+string m33s904 ", ambiguous_generic_bases: "
+string m33s905 "generic_declaration_modules"
+string m33s906 ", generic_declaration_modules: "
+string m33s907 "checking_test_decl"
+string m33s908 ", checking_test_decl: "
+string m33s909 "implementation_set"
+string m33s910 ", implementation_set: "
+string m33s911 "interface_decl_index"
+string m33s912 ", interface_decl_index: "
+string m33s913 "interface_assoc_types"
+string m33s914 ", interface_assoc_types: "
+string m33s915 "assoc_type_binding"
+string m33s916 ", assoc_type_binding: "
+string m33s917 "assoc_type_binding_node"
+string m33s918 ", assoc_type_binding_node: "
+string m33s919 "type_assoc_names"
+string m33s920 ", type_assoc_names: "
+string m33s921 "active_assoc_bindings"
+string m33s922 ", active_assoc_bindings: "
+string m33s923 "impl_interface_args"
+string m33s924 ", impl_interface_args: "
+string m33s925 "struct_instance_type_args"
+string m33s926 ", struct_instance_type_args: "
+string m33s927 "struct_instance_base_name"
+string m33s928 ", struct_instance_base_name: "
+string m33s929 "struct_instance_tids"
+string m33s930 ", struct_instance_tids: "
+string m33s931 "suppress_unknown_type_for"
+string m33s932 ", suppress_unknown_type_for: "
+string m33s933 "expression_type_cache"
+string m33s934 ", expression_type_cache: "
+string m33s935 "definition_of"
+string m33s936 ", definition_of: "
+string m33s937 "optional_widened_arguments"
+string m33s938 ", optional_widened_arguments: "
+string m33s939 "open_empty_literal_bindings"
+string m33s940 ", open_empty_literal_bindings: "
+string m33s941 "type_resolve_depth"
+string m33s942 ", type_resolve_depth: "
+string m33s943 "c_module_global_names"
+string m33s944 ", c_module_global_names: "
+string m33s945 "c_shadow_seen_names"
+string m33s946 ", c_shadow_seen_names: "
+string m33s947 "fn_bound_names"
+string m33s948 ", fn_bound_names: "
+string m33s949 "fn_weak_names"
+string m33s950 ", fn_weak_names: "
+string m33s951 "checker_lambda_depth"
+string m33s952 ", checker_lambda_depth: "
+string m33s953 "checker_lambda_scope"
+string m33s954 ", checker_lambda_scope: "
+string m33s955 "lambda_inferred_return"
+string m33s956 ", lambda_inferred_return: "
+string m33s957 "void"
+string m33s958 "bytes"
+string m33s959 "string"
+string m33s960 "bool"
+string m33s961 "float"
+string m33s962 "int"
+string m33s963 "closure"
+string m33s964 "require_bool"
+string m33s965 "require_int"
+string m33s966 "require_string"
+string m33s967 "require"
+string m33s968 "std_json_scalar_has_float"
+string m33s969 "std_json_scalar_has_bool"
+string m33s970 "std_json_scalar_has_int"
+string m33s971 "std_json_scalar_has_string"
+string m33s972 "f"
+string m33s973 "b"
+string m33s974 "i"
+string m33s975 "s"
+string m33s976 "std_json_scan_required_float_bytes"
+string m33s977 "std_json_scan_required_bool_bytes"
+string m33s978 "std_json_scan_required_int_bytes"
+string m33s979 "std_json_scan_required_string_bytes"
+string m33s980 "std_json_require_float"
+string m33s981 "std_json_require_bool"
+string m33s982 "std_json_require_int"
+string m33s983 "std_json_require_string"
+string m33s984 "object_require_float_list"
+string m33s985 "object_require_bool_list"
+string m33s986 "object_require_int_list"
+string m33s987 "object_require_string_list"
+string m33s988 "object_require_float"
+string m33s989 "object_require_bool"
+string m33s990 "object_require_int"
+string m33s991 "object_require_string"
+string m33s992 "dotted_path"
+string m33s993 "handle"
+string m33s994 "decode_path"
+string m33s995 "std_json_decode_path"
+string m33s996 "input"
+string m33s997 "std_json_decode"
+string m33s998 "std_json_decode_text"
+string m33s999 "decode_object"
+string m33s1000 "std_json_decode_object"
+string m33s1001 "decode_text_path"
+string m33s1002 "std_yaml_"
+string m33s1003 "std_toml_"
+string m33s1004 "cfg"
+string m33s1005 "std_config_decode"
+string m33s1006 "prefix"
+string m33s1007 "std_config_decode_prefix"
+string m33s1008 "std/config"
+string m33s1009 "std_config_require_bool"
+string m33s1010 "std_config_require_int"
+string m33s1011 "std_config_require"
+string m33s1012 "struct:"
+string m33s1013 "TypeInfo"
+string m33s1014 "get_type_info"
+string m33s1015 "ti_channel"
+string m33s1016 "ti_task"
+string m33s1017 "ti_set"
+string m33s1018 "ti_map"
+string m33s1019 "ti_list"
+string m33s1020 "ti_tuple"
+string m33s1021 "ti_result"
+string m33s1022 "ti_optional"
+string m33s1023 "ti_function"
+string m33s1024 "ti_enum"
+string m33s1025 "ti_struct"
+string m33s1026 "ti_primitive"
+string m33s1027 "Token"
+string m33s1028 "expect"
+string m33s1029 "advance_token"
+string m33s1030 "Node"
+string m33s1031 "get_node"
+string m33s1032 "set_int"
+string m33s1033 "map_int"
+string m33s1034 "list_string"
+string m33s1035 "sync"
+string m33s1036 "channel:"
+string m33s1037 "opaque:"
+string m33s1038 "file_open_read failed"
+string m33s1039 "file_open_write failed"
+string m33s1040 "file_open_append failed"
+string m33s1041 "byte_buffer_write_byte failed"
+string m33s1042 "tcp_connect failed"
+string m33s1043 "tcp_listen failed"
+string m33s1044 "tcp_accept failed"
+string m33s1045 "process_spawn failed"
+string m33s1046 "process_spawn_argv failed"
+string m33s1047 "process_output_argv failed"
+string m33s1048 "crypto_x25519_keygen failed"
+string m33s1049 "crypto_p256_keygen failed"
+string m33s1050 "crypto_p384_keygen failed"
+string m33s1051 "write_file failed"
+string m33s1052 "append_file failed"
+string m33s1053 "write_file_bytes failed"
+string m33s1054 "append_file_bytes failed"
+string m33s1055 "read_file failed"
+string m33s1056 "exec_output failed"
+string m33s1057 "dns_resolve failed"
+string m33s1058 "bytes_to_string_utf8 failed"
+string m33s1059 "bytes_substring_utf8 failed"
+string m33s1060 "file_read failed"
+string m33s1061 "tcp_read failed"
+string m33s1062 "process_read failed"
+string m33s1063 "process_read_err failed"
+string m33s1064 "term_read failed"
+string m33s1065 "read_file_bytes failed"
+string m33s1066 "b64_decode failed"
+string m33s1067 "from_hex failed"
+string m33s1068 "file_read_bytes failed"
+string m33s1069 "tcp_read_bytes failed"
+string m33s1070 "process_read_bytes failed"
+string m33s1071 "process_read_err_bytes failed"
+string m33s1072 "crypto_x25519_public_key failed"
+string m33s1073 "crypto_x25519_shared_secret failed"
+string m33s1074 "crypto_aes_128_gcm_seal failed"
+string m33s1075 "crypto_aes_128_gcm_open failed"
+string m33s1076 "crypto_aes_256_gcm_seal failed"
+string m33s1077 "crypto_aes_256_gcm_open failed"
+string m33s1078 "crypto_chacha20_poly1305_seal failed"
+string m33s1079 "crypto_chacha20_poly1305_open failed"
+string m33s1080 "crypto_sign_rsa_pss_sha256_pkcs8 failed"
+string m33s1081 "crypto_sign_rsa_pkcs1_sha256_pkcs8 failed"
+string m33s1082 "crypto_sign_ed25519_pkcs8 failed"
+string m33s1083 "crypto_sign_ecdsa_p256_sha256_pkcs8 failed"
+string m33s1084 "crypto_sign_ecdsa_p256_sha256_asn1_pkcs8 failed"
+string m33s1085 "crypto_sign_rsa_pss_sha384_pkcs8 failed"
+string m33s1086 "crypto_sign_rsa_pss_sha512_pkcs8 failed"
+string m33s1087 "crypto_sign_rsa_pkcs1_sha384_pkcs8 failed"
+string m33s1088 "crypto_sign_rsa_pkcs1_sha512_pkcs8 failed"
+string m33s1089 "crypto_sign_ecdsa_p384_sha384_asn1_pkcs8 failed"
+string m33s1090 "crypto_blake2b failed"
+string m33s1091 "crypto_argon2id failed"
+string m33s1092 "zstd_compress failed"
+string m33s1093 "zstd_decompress failed"
+string m33s1094 "index out of bounds"
+string m33s1095 "unwrap of none"
+string m33s1096 "value() on none"
 struct Node kind value children line col
 struct Token kind value current_line current_column
 struct TypeInfo kind name fields field_types field_pub field_mut param_types return_type inner key_type value_type elements variants variant_types
@@ -138603,7 +139517,7 @@ call 4 pith_cstring_retain void 1 3
 call 5 pith_cstring_release void 1 2
 store name 3
 load 6 name
-strref 7 m33s1000
+strref 7 m33s1012
 call 8 pith_cstring_starts_with bool 2 6 7
 call 9 pith_cstring_release void 1 7
 brif 8 L7 L8
@@ -138693,7 +139607,7 @@ call 4 pith_cstring_retain void 1 3
 call 5 pith_cstring_release void 1 2
 store name 3
 load 6 name
-strref 7 m33s1025
+strref 7 m33s1037
 call 8 pith_cstring_starts_with bool 2 6 7
 call 9 pith_cstring_release void 1 7
 brif 8 L18 L19
@@ -138764,12 +139678,12 @@ store base 1
 iconst 2 0
 store bare 2
 load 3 type_hint
-strref 4 m33s947
+strref 4 m33s959
 call 5 pith_cstring_eq bool 2 3 4
 call 6 pith_cstring_release void 1 4
 brif 5 L27 L28
 label L27
-strref 7 m33s947
+strref 7 m33s959
 load 8 base
 call 9 pith_cstring_release void 1 8
 load 10 bare
@@ -138787,7 +139701,7 @@ store __or_12_32 15
 brif 15 L33 L32
 label L32
 load 17 type_hint
-strref 18 m33s1024
+strref 18 m33s1036
 call 19 pith_cstring_starts_with bool 2 17 18
 call 20 pith_cstring_release void 1 18
 store __or_12_32 19
@@ -138807,7 +139721,7 @@ load 27 type_hint
 call 28 ir_struct_registry_ir_sync_type_hint bool 1 27
 brif 28 L35 L36
 label L35
-strref 29 m33s1023
+strref 29 m33s1035
 load 30 base
 call 31 pith_cstring_release void 1 30
 load 32 bare
@@ -138825,7 +139739,7 @@ store __or_34_40 37
 brif 37 L41 L40
 label L40
 load 39 type_hint
-strref 40 m33s1022
+strref 40 m33s1034
 call 41 pith_cstring_eq bool 2 39 40
 call 42 pith_cstring_release void 1 40
 store __or_34_40 41
@@ -138851,7 +139765,7 @@ store __or_49_45 52
 brif 52 L46 L45
 label L45
 load 54 type_hint
-strref 55 m33s1021
+strref 55 m33s1033
 call 56 pith_cstring_eq bool 2 54 55
 call 57 pith_cstring_release void 1 55
 store __or_49_45 56
@@ -138877,7 +139791,7 @@ store __or_64_50 67
 brif 67 L51 L50
 label L50
 load 69 type_hint
-strref 70 m33s1020
+strref 70 m33s1032
 call 71 pith_cstring_eq bool 2 69 70
 call 72 pith_cstring_release void 1 70
 store __or_64_50 71
@@ -138894,12 +139808,12 @@ ret 74
 label L49
 label L47
 load 79 type_hint
-strref 80 m33s946
+strref 80 m33s958
 call 81 pith_cstring_eq bool 2 79 80
 call 82 pith_cstring_release void 1 80
 brif 81 L53 L54
 label L53
-strref 83 m33s946
+strref 83 m33s958
 load 84 base
 call 85 pith_cstring_release void 1 84
 load 86 bare
@@ -138908,12 +139822,12 @@ ret 83
 label L54
 label L52
 load 88 type_hint
-strref 89 m33s951
+strref 89 m33s963
 call 90 pith_cstring_eq bool 2 88 89
 call 91 pith_cstring_release void 1 89
 brif 90 L56 L57
 label L56
-strref 92 m33s951
+strref 92 m33s963
 load 93 base
 call 94 pith_cstring_release void 1 93
 load 95 bare
@@ -138948,7 +139862,7 @@ ret 108
 label L63
 label L61
 load 113 type_hint
-strref 114 m33s1000
+strref 114 m33s1012
 call 115 pith_cstring_starts_with bool 2 113 114
 call 116 pith_cstring_release void 1 114
 brif 115 L65 L66
@@ -139079,26 +139993,26 @@ ret 4
 label L83
 label L81
 load 6 fname
-strref 7 m33s1019
+strref 7 m33s1031
 call 8 pith_cstring_eq bool 2 6 7
 call 9 pith_cstring_release void 1 7
 brif 8 L85 L86
 label L85
-strref 10 m33s1018
+strref 10 m33s1030
 ret 10
 label L86
 label L84
 iconst 11 0
 store __or_11_90 11
 load 12 fname
-strref 13 m33s1017
+strref 13 m33s1029
 call 14 pith_cstring_eq bool 2 12 13
 call 15 pith_cstring_release void 1 13
 store __or_11_90 14
 brif 14 L91 L90
 label L90
 load 16 fname
-strref 17 m33s1016
+strref 17 m33s1028
 call 18 pith_cstring_eq bool 2 16 17
 call 19 pith_cstring_release void 1 17
 store __or_11_90 18
@@ -139106,7 +140020,7 @@ label L91
 load 20 __or_11_90
 brif 20 L88 L89
 label L88
-strref 21 m33s1015
+strref 21 m33s1027
 ret 21
 label L89
 label L87
@@ -139135,14 +140049,14 @@ store __or_32_95 32
 iconst 33 0
 store __or_33_95 33
 load 34 fname
-strref 35 m33s1014
+strref 35 m33s1026
 call 36 pith_cstring_eq bool 2 34 35
 call 37 pith_cstring_release void 1 35
 store __or_33_95 36
 brif 36 L96 L95
 label L95
 load 38 fname
-strref 39 m33s1013
+strref 39 m33s1025
 call 40 pith_cstring_eq bool 2 38 39
 call 41 pith_cstring_release void 1 39
 store __or_33_95 40
@@ -139152,7 +140066,7 @@ store __or_32_95 42
 brif 42 L98 L97
 label L97
 load 43 fname
-strref 44 m33s1012
+strref 44 m33s1024
 call 45 pith_cstring_eq bool 2 43 44
 call 46 pith_cstring_release void 1 44
 store __or_32_95 45
@@ -139162,7 +140076,7 @@ store __or_31_95 47
 brif 47 L100 L99
 label L99
 load 48 fname
-strref 49 m33s1011
+strref 49 m33s1023
 call 50 pith_cstring_eq bool 2 48 49
 call 51 pith_cstring_release void 1 49
 store __or_31_95 50
@@ -139172,7 +140086,7 @@ store __or_30_95 52
 brif 52 L102 L101
 label L101
 load 53 fname
-strref 54 m33s1010
+strref 54 m33s1022
 call 55 pith_cstring_eq bool 2 53 54
 call 56 pith_cstring_release void 1 54
 store __or_30_95 55
@@ -139182,7 +140096,7 @@ store __or_29_95 57
 brif 57 L104 L103
 label L103
 load 58 fname
-strref 59 m33s1009
+strref 59 m33s1021
 call 60 pith_cstring_eq bool 2 58 59
 call 61 pith_cstring_release void 1 59
 store __or_29_95 60
@@ -139192,7 +140106,7 @@ store __or_28_95 62
 brif 62 L106 L105
 label L105
 load 63 fname
-strref 64 m33s1008
+strref 64 m33s1020
 call 65 pith_cstring_eq bool 2 63 64
 call 66 pith_cstring_release void 1 64
 store __or_28_95 65
@@ -139202,7 +140116,7 @@ store __or_27_95 67
 brif 67 L108 L107
 label L107
 load 68 fname
-strref 69 m33s1007
+strref 69 m33s1019
 call 70 pith_cstring_eq bool 2 68 69
 call 71 pith_cstring_release void 1 69
 store __or_27_95 70
@@ -139212,7 +140126,7 @@ store __or_26_95 72
 brif 72 L110 L109
 label L109
 load 73 fname
-strref 74 m33s1006
+strref 74 m33s1018
 call 75 pith_cstring_eq bool 2 73 74
 call 76 pith_cstring_release void 1 74
 store __or_26_95 75
@@ -139222,7 +140136,7 @@ store __or_25_95 77
 brif 77 L112 L111
 label L111
 load 78 fname
-strref 79 m33s1005
+strref 79 m33s1017
 call 80 pith_cstring_eq bool 2 78 79
 call 81 pith_cstring_release void 1 79
 store __or_25_95 80
@@ -139232,7 +140146,7 @@ store __or_24_95 82
 brif 82 L114 L113
 label L113
 load 83 fname
-strref 84 m33s1004
+strref 84 m33s1016
 call 85 pith_cstring_eq bool 2 83 84
 call 86 pith_cstring_release void 1 84
 store __or_24_95 85
@@ -139242,7 +140156,7 @@ store __or_23_95 87
 brif 87 L116 L115
 label L115
 load 88 fname
-strref 89 m33s1003
+strref 89 m33s1015
 call 90 pith_cstring_eq bool 2 88 89
 call 91 pith_cstring_release void 1 89
 store __or_23_95 90
@@ -139252,7 +140166,7 @@ store __or_22_95 92
 brif 92 L118 L117
 label L117
 load 93 fname
-strref 94 m33s1002
+strref 94 m33s1014
 call 95 pith_cstring_eq bool 2 93 94
 call 96 pith_cstring_release void 1 94
 store __or_22_95 95
@@ -139260,7 +140174,7 @@ label L118
 load 97 __or_22_95
 brif 97 L93 L94
 label L93
-strref 98 m33s1001
+strref 98 m33s1013
 ret 98
 label L94
 label L92
@@ -139421,34 +140335,34 @@ call 14 pith_string_split_to_list list_string 2 12 13
 call 15 pith_cstring_release void 1 13
 call 16 pith_auto_len int 1 14
 iconst 17 0
-store __for_idx_366 17
-store __for_len_366 16
-store __for_iter_366 14
+store __for_idx_371 17
+store __for_len_371 16
+store __for_iter_371 14
 iconst 18 0
-store __loopvar_366_variant 18
+store __loopvar_371_variant 18
 label L128
-load 19 __for_idx_366
-load 20 __for_len_366
+load 19 __for_idx_371
+load 20 __for_len_371
 lt 21 19 20
 brif 21 L132 L131
 label L132
-load 22 __for_iter_366
+load 22 __for_iter_371
 call 23 pith_auto_len int 1 22
 lt 21 19 23
 brif 21 L129 L131
 label L129
-load 24 __for_iter_366
-load 25 __for_idx_366
+load 24 __for_iter_371
+load 25 __for_idx_371
 call 26 pith_list_get_value_unchecked string 2 24 25
-store __loopvar_366_variant 26
-load 27 __loopvar_366_variant
+store __loopvar_371_variant 26
+load 27 __loopvar_371_variant
 call 28 pith_cstring_retain void 1 27
 load 29 vkey
 load 30 ename
 strref 31 m33s103
 concat 32 30 31
 call 33 pith_cstring_release void 1 31
-load 34 __loopvar_366_variant
+load 34 __loopvar_371_variant
 concat 35 32 34
 call 36 pith_cstring_release void 1 32
 call 37 pith_cstring_release void 1 29
@@ -139466,29 +140380,29 @@ call 45 pith_string_split_to_list list_string 2 43 44
 call 46 pith_cstring_release void 1 44
 call 47 pith_auto_len int 1 45
 iconst 48 0
-store __for_idx_367 48
-store __for_len_367 47
-store __for_iter_367 45
+store __for_idx_372 48
+store __for_len_372 47
+store __for_iter_372 45
 iconst 49 0
-store __loopvar_367_pk 49
+store __loopvar_372_pk 49
 label L136
-load 50 __for_idx_367
-load 51 __for_len_367
+load 50 __for_idx_372
+load 51 __for_len_372
 lt 52 50 51
 brif 52 L140 L139
 label L140
-load 53 __for_iter_367
+load 53 __for_iter_372
 call 54 pith_auto_len int 1 53
 lt 52 50 54
 brif 52 L137 L139
 label L137
-load 55 __for_iter_367
-load 56 __for_idx_367
+load 55 __for_iter_372
+load 56 __for_idx_372
 call 57 pith_list_get_value_unchecked string 2 55 56
-store __loopvar_367_pk 57
-load 58 __loopvar_367_pk
+store __loopvar_372_pk 57
+load 58 __loopvar_372_pk
 call 59 pith_cstring_retain void 1 58
-load 60 __loopvar_367_pk
+load 60 __loopvar_372_pk
 call 61 ir_struct_registry_ir_rc_field_kind string 1 60
 call 62 pith_cstring_len int 1 61
 call 63 pith_cstring_release void 1 61
@@ -139497,13 +140411,13 @@ gt 65 62 64
 brif 65 L142 L143
 label L142
 iconst 66 1
-load 67 __loopvar_367_pk
+load 67 __loopvar_372_pk
 call 68 pith_cstring_release void 1 67
-load 69 __for_iter_367
+load 69 __for_iter_372
 call 70 pith_list_release_handle void 1 69
-load 71 __loopvar_366_variant
+load 71 __loopvar_371_variant
 call 72 pith_cstring_release void 1 71
-load 73 __for_iter_366
+load 73 __for_iter_371
 call 74 pith_list_release_handle void 1 73
 load 75 vkey
 call 76 pith_cstring_release void 1 75
@@ -139511,37 +140425,37 @@ ret 66
 label L143
 label L141
 label L138
-load 77 __loopvar_367_pk
+load 77 __loopvar_372_pk
 call 78 pith_cstring_release void 1 77
 iconst 79 0
-store __loopvar_367_pk 79
-load 80 __for_idx_367
+store __loopvar_372_pk 79
+load 80 __for_idx_372
 iconst 81 1
 add 82 80 81
-store __for_idx_367 82
+store __for_idx_372 82
 jmp L136
 label L139
-load 83 __loopvar_367_pk
+load 83 __loopvar_372_pk
 call 84 pith_cstring_release void 1 83
-load 85 __for_iter_367
+load 85 __for_iter_372
 call 86 pith_list_release_handle void 1 85
 jmp L133
 label L135
 label L133
 label L130
-load 87 __loopvar_366_variant
+load 87 __loopvar_371_variant
 call 88 pith_cstring_release void 1 87
 iconst 89 0
-store __loopvar_366_variant 89
-load 90 __for_idx_366
+store __loopvar_371_variant 89
+load 90 __for_idx_371
 iconst 91 1
 add 92 90 91
-store __for_idx_366 92
+store __for_idx_371 92
 jmp L128
 label L131
-load 93 __loopvar_366_variant
+load 93 __loopvar_371_variant
 call 94 pith_cstring_release void 1 93
-load 95 __for_iter_366
+load 95 __for_iter_371
 call 96 pith_list_release_handle void 1 95
 iconst 97 0
 load 98 vkey
@@ -139769,7 +140683,7 @@ ret 10
 label L173
 label L171
 load 11 ftype
-strref 12 m33s1000
+strref 12 m33s1012
 call 13 pith_cstring_starts_with bool 2 11 12
 call 14 pith_cstring_release void 1 12
 brif 13 L175 L176
@@ -140473,26 +141387,26 @@ call 28 pith_cstring_release void 1 24
 load 29 field_regs
 call 30 pith_auto_len int 1 29
 iconst 31 0
-store __for_idx_368 31
-store __for_len_368 30
-store __for_iter_368 29
+store __for_idx_373 31
+store __for_len_373 30
+store __for_iter_373 29
 label L8
-load 32 __for_idx_368
-load 33 __for_len_368
+load 32 __for_idx_373
+load 33 __for_len_373
 lt 34 32 33
 brif 34 L12 L11
 label L12
-load 35 __for_iter_368
+load 35 __for_iter_373
 call 36 pith_auto_len int 1 35
 lt 34 32 36
 brif 34 L9 L11
 label L9
-load 37 __for_iter_368
-load 38 __for_idx_368
+load 37 __for_iter_373
+load 38 __for_idx_373
 call 39 pith_list_get_value unknown 2 37 38
-store __loopvar_368_field_reg 39
-load 40 __for_idx_368
-store __loopvar_368_fi 40
+store __loopvar_373_field_reg 39
+load 40 __for_idx_373
+store __loopvar_373_fi 40
 strref 41 m34s69
 load 42 struct_r
 call 43 int_to_string string 1 42
@@ -140503,7 +141417,7 @@ strref 47 m34s4
 concat 48 44 47
 call 49 pith_cstring_release void 1 44
 call 50 pith_cstring_release void 1 47
-load 51 __loopvar_368_fi
+load 51 __loopvar_373_fi
 call 52 int_to_string string 1 51
 concat 53 48 52
 call 54 pith_cstring_release void 1 48
@@ -140512,7 +141426,7 @@ strref 56 m34s4
 concat 57 53 56
 call 58 pith_cstring_release void 1 53
 call 59 pith_cstring_release void 1 56
-load 60 __loopvar_368_field_reg
+load 60 __loopvar_373_field_reg
 call 61 int_to_string string 1 60
 concat 62 57 61
 call 63 pith_cstring_release void 1 57
@@ -140520,10 +141434,10 @@ call 64 pith_cstring_release void 1 61
 call 65 ir_builder_ir_emit void 1 62
 call 66 pith_cstring_release void 1 62
 label L10
-load 67 __for_idx_368
+load 67 __for_idx_373
 iconst 68 1
 add 69 67 68
-store __for_idx_368 69
+store __for_idx_373 69
 jmp L8
 label L11
 load 70 struct_r
@@ -140582,26 +141496,26 @@ call 27 pith_cstring_release void 1 23
 load 28 field_regs
 call 29 pith_auto_len int 1 28
 iconst 30 0
-store __for_idx_369 30
-store __for_len_369 29
-store __for_iter_369 28
+store __for_idx_374 30
+store __for_len_374 29
+store __for_iter_374 28
 label L13
-load 31 __for_idx_369
-load 32 __for_len_369
+load 31 __for_idx_374
+load 32 __for_len_374
 lt 33 31 32
 brif 33 L17 L16
 label L17
-load 34 __for_iter_369
+load 34 __for_iter_374
 call 35 pith_auto_len int 1 34
 lt 33 31 35
 brif 33 L14 L16
 label L14
-load 36 __for_iter_369
-load 37 __for_idx_369
+load 36 __for_iter_374
+load 37 __for_idx_374
 call 38 pith_list_get_value unknown 2 36 37
-store __loopvar_369_field_reg 38
-load 39 __for_idx_369
-store __loopvar_369_fi 39
+store __loopvar_374_field_reg 38
+load 39 __for_idx_374
+store __loopvar_374_fi 39
 strref 40 m34s69
 load 41 struct_r
 call 42 int_to_string string 1 41
@@ -140612,7 +141526,7 @@ strref 46 m34s4
 concat 47 43 46
 call 48 pith_cstring_release void 1 43
 call 49 pith_cstring_release void 1 46
-load 50 __loopvar_369_fi
+load 50 __loopvar_374_fi
 call 51 int_to_string string 1 50
 concat 52 47 51
 call 53 pith_cstring_release void 1 47
@@ -140621,7 +141535,7 @@ strref 55 m34s4
 concat 56 52 55
 call 57 pith_cstring_release void 1 52
 call 58 pith_cstring_release void 1 55
-load 59 __loopvar_369_field_reg
+load 59 __loopvar_374_field_reg
 call 60 int_to_string string 1 59
 concat 61 56 60
 call 62 pith_cstring_release void 1 56
@@ -140629,10 +141543,10 @@ call 63 pith_cstring_release void 1 60
 call 64 ir_builder_ir_emit void 1 61
 call 65 pith_cstring_release void 1 61
 label L15
-load 66 __for_idx_369
+load 66 __for_idx_374
 iconst 67 1
 add 68 66 67
-store __for_idx_369 68
+store __for_idx_374 68
 jmp L13
 label L16
 load 69 struct_r
@@ -142589,27 +143503,27 @@ store kids 52
 load 55 kids
 call 56 pith_auto_len int 1 55
 iconst 57 0
-store __for_idx_370 57
-store __for_len_370 56
-store __for_iter_370 55
+store __for_idx_375 57
+store __for_len_375 56
+store __for_iter_375 55
 label L22
-load 58 __for_idx_370
-load 59 __for_len_370
+load 58 __for_idx_375
+load 59 __for_len_375
 lt 60 58 59
 brif 60 L23 L25
 label L23
-load 61 __for_iter_370
-load 62 __for_idx_370
+load 61 __for_iter_375
+load 62 __for_idx_375
 call 63 pith_list_get_value unknown 2 61 62
-store __loopvar_370_kid 63
+store __loopvar_375_kid 63
 load 64 stack
-load 65 __loopvar_370_kid
+load 65 __loopvar_375_kid
 call 66 pith_list_push_value void 2 64 65
 label L24
-load 67 __for_idx_370
+load 67 __for_idx_375
 iconst 68 1
 add 69 67 68
-store __for_idx_370 69
+store __for_idx_375 69
 jmp L22
 label L25
 jmp L14
@@ -142682,36 +143596,36 @@ load 2 ir_tree_cache___g_ir_string_node_cache_roots
 call 3 pith_list_retain_handle void 1 2
 call 4 pith_auto_len int 1 2
 iconst 5 0
-store __for_idx_371 5
-store __for_len_371 4
-store __for_iter_371 2
+store __for_idx_376 5
+store __for_len_376 4
+store __for_iter_376 2
 label L29
-load 6 __for_idx_371
-load 7 __for_len_371
+load 6 __for_idx_376
+load 7 __for_len_376
 lt 8 6 7
 brif 8 L33 L32
 label L33
-load 9 __for_iter_371
+load 9 __for_iter_376
 call 10 pith_auto_len int 1 9
 lt 8 6 10
 brif 8 L30 L32
 label L30
-load 11 __for_iter_371
-load 12 __for_idx_371
+load 11 __for_iter_376
+load 12 __for_idx_376
 call 13 pith_list_get_value unknown 2 11 12
-store __loopvar_371_cached_root 13
-load 14 __for_idx_371
-store __loopvar_371_i 14
-load 15 __loopvar_371_cached_root
+store __loopvar_376_cached_root 13
+load 14 __for_idx_376
+store __loopvar_376_i 14
+load 15 __loopvar_376_cached_root
 load 16 root_idx
 eq 17 15 16
 brif 17 L35 L36
 label L35
 load 18 ir_tree_cache___g_ir_string_node_cache_values
-load 19 __loopvar_371_i
+load 19 __loopvar_376_i
 call 20 pith_list_get_value_strict string 2 18 19
 call 21 ir_utils_ir_decode_int_list list 1 20
-load 22 __for_iter_371
+load 22 __for_iter_376
 call 23 pith_list_release_handle void 1 22
 load 24 nodes
 call 25 pith_list_release_handle void 1 24
@@ -142719,13 +143633,13 @@ ret 21
 label L36
 label L34
 label L31
-load 26 __for_idx_371
+load 26 __for_idx_376
 iconst 27 1
 add 28 26 27
-store __for_idx_371 28
+store __for_idx_376 28
 jmp L29
 label L32
-load 29 __for_iter_371
+load 29 __for_iter_376
 call 30 pith_list_release_handle void 1 29
 load 31 nodes
 load 32 root_idx
@@ -142784,36 +143698,36 @@ field 22 21 16 list children
 call 23 pith_list_retain_handle void 1 22
 call 24 pith_auto_len int 1 22
 iconst 25 0
-store __for_idx_372 25
-store __for_len_372 24
-store __for_iter_372 22
+store __for_idx_377 25
+store __for_len_377 24
+store __for_iter_377 22
 label L40
-load 26 __for_idx_372
-load 27 __for_len_372
+load 26 __for_idx_377
+load 27 __for_len_377
 lt 28 26 27
 brif 28 L44 L43
 label L44
-load 29 __for_iter_372
+load 29 __for_iter_377
 call 30 pith_auto_len int 1 29
 lt 28 26 30
 brif 28 L41 L43
 label L41
-load 31 __for_iter_372
-load 32 __for_idx_372
+load 31 __for_iter_377
+load 32 __for_idx_377
 call 33 pith_list_get_value unknown 2 31 32
-store __loopvar_372_child 33
+store __loopvar_377_child 33
 load 34 items
-load 35 __loopvar_372_child
+load 35 __loopvar_377_child
 call 36 ir_ast_helpers_ir_unwrap_pub_child int 1 35
 call 37 pith_list_push_value void 2 34 36
 label L42
-load 38 __for_idx_372
+load 38 __for_idx_377
 iconst 39 1
 add 40 38 39
-store __for_idx_372 40
+store __for_idx_377 40
 jmp L40
 label L43
-load 41 __for_iter_372
+load 41 __for_iter_377
 call 42 pith_list_release_handle void 1 41
 load 43 ir_tree_cache___g_ir_root_items_cache
 load 44 root_idx
@@ -144057,226 +144971,226 @@ load 4 ir_alias_registry___g_ir_module_aliases
 call 5 map_keys list_string 1 4
 call 6 pith_auto_len int 1 5
 iconst 7 0
-store __for_idx_373 7
-store __for_len_373 6
-store __for_iter_373 5
+store __for_idx_378 7
+store __for_len_378 6
+store __for_iter_378 5
 iconst 8 0
-store __loopvar_373_name 8
+store __loopvar_378_name 8
 label L60
-load 9 __for_idx_373
-load 10 __for_len_373
+load 9 __for_idx_378
+load 10 __for_len_378
 lt 11 9 10
 brif 11 L64 L63
 label L64
-load 12 __for_iter_373
+load 12 __for_iter_378
 call 13 pith_auto_len int 1 12
 lt 11 9 13
 brif 11 L61 L63
 label L61
-load 14 __for_iter_373
-load 15 __for_idx_373
+load 14 __for_iter_378
+load 15 __for_idx_378
 call 16 pith_list_get_value_unchecked string 2 14 15
-store __loopvar_373_name 16
-load 17 __loopvar_373_name
+store __loopvar_378_name 16
+load 17 __loopvar_378_name
 call 18 pith_cstring_retain void 1 17
 load 19 blocked
-load 20 __loopvar_373_name
+load 20 __loopvar_378_name
 iconst 21 1
 call 22 map_insert void 3 19 20 21
 label L62
-load 23 __loopvar_373_name
+load 23 __loopvar_378_name
 call 24 pith_cstring_release void 1 23
 iconst 25 0
-store __loopvar_373_name 25
-load 26 __for_idx_373
+store __loopvar_378_name 25
+load 26 __for_idx_378
 iconst 27 1
 add 28 26 27
-store __for_idx_373 28
+store __for_idx_378 28
 jmp L60
 label L63
-load 29 __loopvar_373_name
+load 29 __loopvar_378_name
 call 30 pith_cstring_release void 1 29
-load 31 __for_iter_373
+load 31 __for_iter_378
 call 32 pith_list_release_handle void 1 31
 load 33 ir_alias_registry___g_ir_import_renames
 call 34 map_keys list_string 1 33
 call 35 pith_auto_len int 1 34
 iconst 36 0
-store __for_idx_374 36
-store __for_len_374 35
-store __for_iter_374 34
+store __for_idx_379 36
+store __for_len_379 35
+store __for_iter_379 34
 iconst 37 0
-store __loopvar_374_name 37
+store __loopvar_379_name 37
 label L65
-load 38 __for_idx_374
-load 39 __for_len_374
+load 38 __for_idx_379
+load 39 __for_len_379
 lt 40 38 39
 brif 40 L69 L68
 label L69
-load 41 __for_iter_374
+load 41 __for_iter_379
 call 42 pith_auto_len int 1 41
 lt 40 38 42
 brif 40 L66 L68
 label L66
-load 43 __for_iter_374
-load 44 __for_idx_374
+load 43 __for_iter_379
+load 44 __for_idx_379
 call 45 pith_list_get_value_unchecked string 2 43 44
-store __loopvar_374_name 45
-load 46 __loopvar_374_name
+store __loopvar_379_name 45
+load 46 __loopvar_379_name
 call 47 pith_cstring_retain void 1 46
 load 48 blocked
-load 49 __loopvar_374_name
+load 49 __loopvar_379_name
 iconst 50 1
 call 51 map_insert void 3 48 49 50
 label L67
-load 52 __loopvar_374_name
+load 52 __loopvar_379_name
 call 53 pith_cstring_release void 1 52
 iconst 54 0
-store __loopvar_374_name 54
-load 55 __for_idx_374
+store __loopvar_379_name 54
+load 55 __for_idx_379
 iconst 56 1
 add 57 55 56
-store __for_idx_374 57
+store __for_idx_379 57
 jmp L65
 label L68
-load 58 __loopvar_374_name
+load 58 __loopvar_379_name
 call 59 pith_cstring_release void 1 58
-load 60 __for_iter_374
+load 60 __for_iter_379
 call 61 pith_list_release_handle void 1 60
 load 62 ir_struct_registry___g_ir_struct_names
 call 63 map_keys list_string 1 62
 call 64 pith_auto_len int 1 63
 iconst 65 0
-store __for_idx_375 65
-store __for_len_375 64
-store __for_iter_375 63
+store __for_idx_380 65
+store __for_len_380 64
+store __for_iter_380 63
 iconst 66 0
-store __loopvar_375_name 66
+store __loopvar_380_name 66
 label L70
-load 67 __for_idx_375
-load 68 __for_len_375
+load 67 __for_idx_380
+load 68 __for_len_380
 lt 69 67 68
 brif 69 L74 L73
 label L74
-load 70 __for_iter_375
+load 70 __for_iter_380
 call 71 pith_auto_len int 1 70
 lt 69 67 71
 brif 69 L71 L73
 label L71
-load 72 __for_iter_375
-load 73 __for_idx_375
+load 72 __for_iter_380
+load 73 __for_idx_380
 call 74 pith_list_get_value_unchecked string 2 72 73
-store __loopvar_375_name 74
-load 75 __loopvar_375_name
+store __loopvar_380_name 74
+load 75 __loopvar_380_name
 call 76 pith_cstring_retain void 1 75
 load 77 blocked
-load 78 __loopvar_375_name
+load 78 __loopvar_380_name
 iconst 79 1
 call 80 map_insert void 3 77 78 79
 label L72
-load 81 __loopvar_375_name
+load 81 __loopvar_380_name
 call 82 pith_cstring_release void 1 81
 iconst 83 0
-store __loopvar_375_name 83
-load 84 __for_idx_375
+store __loopvar_380_name 83
+load 84 __for_idx_380
 iconst 85 1
 add 86 84 85
-store __for_idx_375 86
+store __for_idx_380 86
 jmp L70
 label L73
-load 87 __loopvar_375_name
+load 87 __loopvar_380_name
 call 88 pith_cstring_release void 1 87
-load 89 __for_iter_375
+load 89 __for_iter_380
 call 90 pith_list_release_handle void 1 89
 load 91 ir_method_tables___g_ir_func_returns
 call 92 map_keys list_string 1 91
 call 93 pith_auto_len int 1 92
 iconst 94 0
-store __for_idx_376 94
-store __for_len_376 93
-store __for_iter_376 92
+store __for_idx_381 94
+store __for_len_381 93
+store __for_iter_381 92
 iconst 95 0
-store __loopvar_376_name 95
+store __loopvar_381_name 95
 label L75
-load 96 __for_idx_376
-load 97 __for_len_376
+load 96 __for_idx_381
+load 97 __for_len_381
 lt 98 96 97
 brif 98 L79 L78
 label L79
-load 99 __for_iter_376
+load 99 __for_iter_381
 call 100 pith_auto_len int 1 99
 lt 98 96 100
 brif 98 L76 L78
 label L76
-load 101 __for_iter_376
-load 102 __for_idx_376
+load 101 __for_iter_381
+load 102 __for_idx_381
 call 103 pith_list_get_value_unchecked string 2 101 102
-store __loopvar_376_name 103
-load 104 __loopvar_376_name
+store __loopvar_381_name 103
+load 104 __loopvar_381_name
 call 105 pith_cstring_retain void 1 104
 load 106 blocked
-load 107 __loopvar_376_name
+load 107 __loopvar_381_name
 iconst 108 1
 call 109 map_insert void 3 106 107 108
 label L77
-load 110 __loopvar_376_name
+load 110 __loopvar_381_name
 call 111 pith_cstring_release void 1 110
 iconst 112 0
-store __loopvar_376_name 112
-load 113 __for_idx_376
+store __loopvar_381_name 112
+load 113 __for_idx_381
 iconst 114 1
 add 115 113 114
-store __for_idx_376 115
+store __for_idx_381 115
 jmp L75
 label L78
-load 116 __loopvar_376_name
+load 116 __loopvar_381_name
 call 117 pith_cstring_release void 1 116
-load 118 __for_iter_376
+load 118 __for_iter_381
 call 119 pith_list_release_handle void 1 118
 load 120 ir_alias_registry___g_ir_global_slot_names
 call 121 pith_list_retain_handle void 1 120
 call 122 pith_auto_len int 1 120
 iconst 123 0
-store __for_idx_377 123
-store __for_len_377 122
-store __for_iter_377 120
+store __for_idx_382 123
+store __for_len_382 122
+store __for_iter_382 120
 iconst 124 0
-store __loopvar_377_name 124
+store __loopvar_382_name 124
 label L80
-load 125 __for_idx_377
-load 126 __for_len_377
+load 125 __for_idx_382
+load 126 __for_len_382
 lt 127 125 126
 brif 127 L84 L83
 label L84
-load 128 __for_iter_377
+load 128 __for_iter_382
 call 129 pith_auto_len int 1 128
 lt 127 125 129
 brif 127 L81 L83
 label L81
-load 130 __for_iter_377
-load 131 __for_idx_377
+load 130 __for_iter_382
+load 131 __for_idx_382
 call 132 pith_list_get_value_unchecked string 2 130 131
-store __loopvar_377_name 132
-load 133 __loopvar_377_name
+store __loopvar_382_name 132
+load 133 __loopvar_382_name
 call 134 pith_cstring_retain void 1 133
 load 135 blocked
-load 136 __loopvar_377_name
+load 136 __loopvar_382_name
 iconst 137 1
 call 138 map_insert void 3 135 136 137
 label L82
-load 139 __loopvar_377_name
+load 139 __loopvar_382_name
 call 140 pith_cstring_release void 1 139
 iconst 141 0
-store __loopvar_377_name 141
-load 142 __for_idx_377
+store __loopvar_382_name 141
+load 142 __for_idx_382
 iconst 143 1
 add 144 142 143
-store __for_idx_377 144
+store __for_idx_382 144
 jmp L80
 label L83
-load 145 __loopvar_377_name
+load 145 __loopvar_382_name
 call 146 pith_cstring_release void 1 145
-load 147 __for_iter_377
+load 147 __for_iter_382
 call 148 pith_list_release_handle void 1 147
 load 149 blocked
 strref 150 m37s289
@@ -144345,26 +145259,26 @@ load 3 root_idx
 call 4 ir_tree_cache_ir_root_items list 1 3
 call 5 pith_auto_len int 1 4
 iconst 6 0
-store __for_idx_378 6
-store __for_len_378 5
-store __for_iter_378 4
+store __for_idx_383 6
+store __for_len_383 5
+store __for_iter_383 4
 label L85
-load 7 __for_idx_378
-load 8 __for_len_378
+load 7 __for_idx_383
+load 8 __for_len_383
 lt 9 7 8
 brif 9 L89 L88
 label L89
-load 10 __for_iter_378
+load 10 __for_iter_383
 call 11 pith_auto_len int 1 10
 lt 9 7 11
 brif 9 L86 L88
 label L86
-load 12 __for_iter_378
-load 13 __for_idx_378
+load 12 __for_iter_383
+load 13 __for_idx_383
 call 14 pith_list_get_value unknown 2 12 13
-store __loopvar_378_item_idx 14
+store __loopvar_383_item_idx 14
 load 15 node
-load 16 __loopvar_378_item_idx
+load 16 __loopvar_383_item_idx
 call 17 ast_get_node struct:Node 1 16
 call 18 pith_struct_release void 1 15
 store node 17
@@ -144440,13 +145354,13 @@ jmp L90
 label L94
 label L90
 label L87
-load 76 __for_idx_378
+load 76 __for_idx_383
 iconst 77 1
 add 78 76 77
-store __for_idx_378 78
+store __for_idx_383 78
 jmp L85
 label L88
-load 79 __for_iter_378
+load 79 __for_iter_383
 call 80 pith_list_release_handle void 1 79
 load 81 node
 call 82 pith_struct_release void 1 81
@@ -144473,26 +145387,26 @@ field 10 9 16 list children
 call 11 pith_list_retain_handle void 1 10
 call 12 pith_auto_len int 1 10
 iconst 13 0
-store __for_idx_379 13
-store __for_len_379 12
-store __for_iter_379 10
+store __for_idx_384 13
+store __for_len_384 12
+store __for_iter_384 10
 label L98
-load 14 __for_idx_379
-load 15 __for_len_379
+load 14 __for_idx_384
+load 15 __for_len_384
 lt 16 14 15
 brif 16 L102 L101
 label L102
-load 17 __for_iter_379
+load 17 __for_iter_384
 call 18 pith_auto_len int 1 17
 lt 16 14 18
 brif 16 L99 L101
 label L99
-load 19 __for_iter_379
-load 20 __for_idx_379
+load 19 __for_iter_384
+load 20 __for_idx_384
 call 21 pith_list_get_value unknown 2 19 20
-store __loopvar_379_gc 21
+store __loopvar_384_gc 21
 load 22 gcn
-load 23 __loopvar_379_gc
+load 23 __loopvar_384_gc
 call 24 ast_get_node struct:Node 1 23
 call 25 pith_struct_release void 1 22
 store gcn 24
@@ -144530,7 +145444,7 @@ load 44 __or_26_106
 brif 44 L104 L105
 label L104
 load 45 kind
-load 46 __loopvar_379_gc
+load 46 __loopvar_384_gc
 call 47 ir_alias_registry_ir_resolve_type_node string 1 46
 call 48 pith_cstring_release void 1 45
 store kind 47
@@ -144547,7 +145461,7 @@ jmp L110
 label L112
 label L110
 load 56 value_kind
-load 57 __loopvar_379_gc
+load 57 __loopvar_384_gc
 call 58 ir_alias_registry_ir_resolve_map_value_type_node string 1 57
 call 59 pith_cstring_release void 1 56
 store value_kind 58
@@ -144568,13 +145482,13 @@ jmp L103
 label L105
 label L103
 label L100
-load 68 __for_idx_379
+load 68 __for_idx_384
 iconst 69 1
 add 70 68 69
-store __for_idx_379 70
+store __for_idx_384 70
 jmp L98
 label L101
-load 71 __for_iter_379
+load 71 __for_iter_384
 call 72 pith_list_release_handle void 1 71
 load 73 gname
 call 74 pith_cstring_release void 1 73
@@ -145094,31 +146008,31 @@ store mod_path 24
 load 27 parts
 call 28 pith_auto_len int 1 27
 iconst 29 0
-store __for_idx_380 29
-store __for_len_380 28
-store __for_iter_380 27
+store __for_idx_385 29
+store __for_len_385 28
+store __for_iter_385 27
 iconst 30 0
-store __loopvar_380_iname 30
+store __loopvar_385_iname 30
 label L134
-load 31 __for_idx_380
-load 32 __for_len_380
+load 31 __for_idx_385
+load 32 __for_len_385
 lt 33 31 32
 brif 33 L138 L137
 label L138
-load 34 __for_iter_380
+load 34 __for_iter_385
 call 35 pith_auto_len int 1 34
 lt 33 31 35
 brif 33 L135 L137
 label L135
-load 36 __for_iter_380
-load 37 __for_idx_380
+load 36 __for_iter_385
+load 37 __for_idx_385
 call 38 pith_list_get_value_unchecked string 2 36 37
-store __loopvar_380_iname 38
-load 39 __for_idx_380
-store __loopvar_380_i 39
-load 40 __loopvar_380_iname
+store __loopvar_385_iname 38
+load 39 __for_idx_385
+store __loopvar_385_i 39
+load 40 __loopvar_385_iname
 call 41 pith_cstring_retain void 1 40
-load 42 __loopvar_380_i
+load 42 __loopvar_385_i
 iconst 43 0
 eq 44 42 43
 brif 44 L140 L141
@@ -145126,24 +146040,24 @@ label L140
 jmp L136
 label L141
 label L139
-load 45 __loopvar_380_iname
+load 45 __loopvar_385_iname
 call 46 pith_cstring_len int 1 45
 iconst 47 0
 gt 48 46 47
 brif 48 L143 L144
 label L143
 load 49 renamed
-load 50 __loopvar_380_iname
+load 50 __loopvar_385_iname
 call 51 pith_cstring_retain void 1 50
 call 52 pith_cstring_release void 1 49
 store renamed 50
 load 53 mod_path
-load 54 __loopvar_380_iname
+load 54 __loopvar_385_iname
 call 55 ir_alias_registry_ir_import_declares_function bool 2 53 54
 brif 55 L146 L147
 label L146
 load 56 mod_path
-load 57 __loopvar_380_iname
+load 57 __loopvar_385_iname
 call 58 ir_names_ir_import_target_name string 2 56 57
 load 59 renamed
 call 60 pith_cstring_release void 1 59
@@ -145151,12 +146065,12 @@ store renamed 58
 jmp L145
 label L147
 load 61 mod_path
-load 62 __loopvar_380_iname
+load 62 __loopvar_385_iname
 call 63 ir_alias_registry_ir_import_declares_global bool 2 61 62
 brif 63 L148 L149
 label L148
 load 64 mod_path
-load 65 __loopvar_380_iname
+load 65 __loopvar_385_iname
 call 66 ir_names_ir_global_storage_symbol string 1 65
 call 67 ir_names_ir_import_target_name string 2 64 66
 call 68 pith_cstring_release void 1 66
@@ -145167,24 +146081,24 @@ jmp L145
 label L149
 label L145
 load 71 ir_alias_registry___g_ir_import_renames
-load 72 __loopvar_380_iname
+load 72 __loopvar_385_iname
 load 73 renamed
 call 74 map_insert void 3 71 72 73
 jmp L142
 label L144
 label L142
 label L136
-load 75 __loopvar_380_iname
+load 75 __loopvar_385_iname
 call 76 pith_cstring_release void 1 75
 iconst 77 0
-store __loopvar_380_iname 77
-load 78 __for_idx_380
+store __loopvar_385_iname 77
+load 78 __for_idx_385
 iconst 79 1
 add 80 78 79
-store __for_idx_380 80
+store __for_idx_385 80
 jmp L134
 label L137
-load 81 __loopvar_380_iname
+load 81 __loopvar_385_iname
 call 82 pith_cstring_release void 1 81
 load 83 parts
 call 84 pith_list_release_handle void 1 83
@@ -149914,477 +150828,489 @@ string m42s658 ", and the checker can only match that lock through a variable, s
 string m42s659 "' is holding "
 string m42s660 "E271"
 string m42s661 "holding"
-string m42s662 "holding needs a Mutex or a List[Mutex], got "
-string m42s663 "holding needs a variable or a field path that holds a Mutex"
-string m42s664 "`"
-string m42s665 "bind the value to a name first, then lock `name."
-string m42s666 "', and the checker can only match the lock through a variable, self or a field path"
-string m42s667 "' is guarded by '"
-string m42s668 ":`, or mark the function `holding "
-string m42s669 "wrap the access in `locked "
-string m42s670 ", which is not held here"
-string m42s671 " guard:"
-string m42s672 "bind"
-string m42s673 "errdefer"
-string m42s674 "defer"
-string m42s675 "move the control flow out of the defer, or wrap the cleanup in a helper function"
-string m42s676 "a deferred statement must be a plain side-effect (no return/fail/break/continue, no `!`/`?`, no defer or binding)"
-string m42s677 "E260"
-string m42s678 "use `defer` for cleanup that must always run, or give the function a `T!` return type"
-string m42s679 "errdefer is only meaningful in a function returning a result (`T!`)"
-string m42s680 "errdefer is only allowed inside a function"
-string m42s681 "defer is only allowed inside a function"
-string m42s682 "continue outside of loop"
-string m42s683 "E215"
-string m42s684 "break outside of loop"
-string m42s685 "for_stmt"
-string m42s686 "while_let"
-string m42s687 "if_let"
-string m42s688 "while_stmt"
-string m42s689 "if_stmt"
-string m42s690 "pub"
-string m42s691 " is missing associated type: "
-string m42s692 " for "
-string m42s693 "impl of "
-string m42s694 "E229"
-string m42s695 "the impl must declare fn drop()"
-string m42s696 "E268"
-string m42s697 "drop() returns nothing"
-string m42s698 "drop() takes no parameters"
-string m42s699 "the impl may only declare drop(), not '"
-string m42s700 "drop"
-string m42s701 "Drop must be implemented in the module that declares the struct"
-string m42s702 "only a struct can implement Drop"
-string m42s703 "a generic struct cannot implement Drop"
-string m42s704 "impl Drop for "
-string m42s705 " is missing method: "
-string m42s706 "E235"
-string m42s707 "fn_sig"
-string m42s708 "assoc_type_bind"
-string m42s709 "Drop"
-string m42s710 "for_type"
-string m42s711 "end every path with return or fail"
-string m42s712 "E270"
-string m42s713 "test_decl"
-string m42s714 "impl_decl"
-string m42s715 "threadlocal"
-string m42s716 "import"
-string m42s717 "from_import"
-string m42s718 "assign"
-string m42s719 "rename the binding, or move the reads of the global into a function that does not bind the name"
-string m42s720 "' names a module global that is read earlier in this function, and this binding takes the name for the whole function"
-string m42s721 "E266"
-string m42s722 "': another impl block already declares it"
-string m42s723 "' on '"
-string m42s724 "duplicate method '"
-string m42s725 "E263"
-string m42s726 "#"
-string m42s727 "iface"
-string m42s728 "inherent"
-string m42s729 "'; a method's own type parameters need names of their own"
-string m42s730 "' reuses its owner's type parameter name '"
-string m42s731 "' on generic type '"
-string m42s732 "generic method '"
-string m42s733 "E265"
-string m42s734 "assoc_type"
-string m42s735 "' is a builtin type name and cannot be used as an enum name"
-string m42s736 "E250"
-string m42s737 "' must be "
-string m42s738 "default for field '"
-string m42s739 "' is frozen, so it is never changed and needs no guard; move it out of the guard block"
-string m42s740 "E274"
-string m42s741 "a guard block is not allowed in a generic struct"
-string m42s742 "' is a builtin type name and cannot be used as a struct name"
-string m42s743 "' must be an optional struct type (T?)"
-string m42s744 "weak field '"
-string m42s745 "E249"
-string m42s746 "parameter requires a type annotation"
-string m42s747 "type_alias"
-string m42s748 "interface_decl"
-string m42s749 "unknown generic type: "
-string m42s750 "Task expects 1 type argument, got "
-string m42s751 "Map expects 2 type arguments, got "
-string m42s752 "Set expects 1 type argument, got "
-string m42s753 "List expects 1 type argument, got "
-string m42s754 "E254"
-string m42s755 "; store List[T?] or key by the payload instead"
-string m42s756 "an optional cannot be "
-string m42s757 "; a set element and a map key hash int, string and bytes flavors only"
-string m42s758 " cannot be "
-string m42s759 "a result"
-string m42s760 "a channel"
-string m42s761 "a task"
-string m42s762 "a tuple"
-string m42s763 "a function value"
-string m42s764 "an enum"
-string m42s765 "a struct"
-string m42s766 "a "
-string m42s767 "an optional"
-string m42s768 "type nesting too deep"
-string m42s769 "E233"
-string m42s770 "]["
-string m42s771 "fn["
-string m42s772 "tuple["
-string m42s773 "result["
-string m42s774 "optional["
-string m42s775 "import it from the module that defines it"
-string m42s776 "' is not declared by module '"
-string m42s777 "E246"
-string m42s778 "*"
-string m42s779 " as "
-string m42s780 "on"
-string m42s781 "PITH_CHECK_GENERIC_BODIES"
-string m42s782 "SignatureScope("
-string m42s783 "module_path"
-string m42s784 "module_path: "
-string m42s785 "aliases"
-string m42s786 ", aliases: "
-string m42s787 "CheckerSnapshot("
-string m42s788 "types"
-string m42s789 "types: "
-string m42s790 "scopes"
-string m42s791 ", scopes: "
-string m42s792 "diagnostics"
-string m42s793 ", diagnostics: "
-string m42s794 "methods"
-string m42s795 ", methods: "
-string m42s796 "interfaces"
-string m42s797 ", interfaces: "
-string m42s798 "builtin_scope"
-string m42s799 ", builtin_scope: "
-string m42s800 "module_aliases"
-string m42s801 ", module_aliases: "
-string m42s802 "generic_named_import_entries"
-string m42s803 ", generic_named_import_entries: "
-string m42s804 "generic_wildcard_import_entries"
-string m42s805 ", generic_wildcard_import_entries: "
-string m42s806 "current_checker_module_path"
-string m42s807 ", current_checker_module_path: "
-string m42s808 "checked_module_paths"
-string m42s809 ", checked_module_paths: "
-string m42s810 "generic_inference_subst"
-string m42s811 ", generic_inference_subst: "
-string m42s812 "last_branch_value_expr"
-string m42s813 ", last_branch_value_expr: "
-string m42s814 "active_subst_params"
-string m42s815 ", active_subst_params: "
-string m42s816 "active_subst_args"
-string m42s817 ", active_subst_args: "
-string m42s818 "generic_call_subst"
-string m42s819 ", generic_call_subst: "
-string m42s820 "generic_body_worklist"
-string m42s821 ", generic_body_worklist: "
-string m42s822 "generic_body_queued"
-string m42s823 ", generic_body_queued: "
-string m42s824 "generic_body_checked"
-string m42s825 ", generic_body_checked: "
-string m42s826 "generic_body_spec_counts"
-string m42s827 ", generic_body_spec_counts: "
-string m42s828 "struct_instance_decl_idx"
-string m42s829 ", struct_instance_decl_idx: "
-string m42s830 "impl_method_modules"
-string m42s831 ", impl_method_modules: "
-string m42s832 "checker_module_roots"
-string m42s833 ", checker_module_roots: "
-string m42s834 "checker_module_files"
-string m42s835 ", checker_module_files: "
-string m42s836 "checker_module_alias_lists"
-string m42s837 ", checker_module_alias_lists: "
-string m42s838 "generic_body_check_mode"
-string m42s839 ", generic_body_check_mode: "
-string m42s840 "current_scope"
-string m42s841 ", current_scope: "
-string m42s842 "method_type_map"
-string m42s843 ", method_type_map: "
-string m42s844 "method_declared_kinds"
-string m42s845 ", method_declared_kinds: "
-string m42s846 "function_visibility_map"
-string m42s847 ", function_visibility_map: "
-string m42s848 "struct_field_default_nodes"
-string m42s849 ", struct_field_default_nodes: "
-string m42s850 "generic_declaration_map"
-string m42s851 ", generic_declaration_map: "
-string m42s852 "generic_base_first_module"
-string m42s853 ", generic_base_first_module: "
-string m42s854 "ambiguous_generic_bases"
-string m42s855 ", ambiguous_generic_bases: "
-string m42s856 "generic_declaration_modules"
-string m42s857 ", generic_declaration_modules: "
-string m42s858 "checking_test_decl"
-string m42s859 ", checking_test_decl: "
-string m42s860 "implementation_set"
-string m42s861 ", implementation_set: "
-string m42s862 "interface_decl_index"
-string m42s863 ", interface_decl_index: "
-string m42s864 "interface_assoc_types"
-string m42s865 ", interface_assoc_types: "
-string m42s866 "assoc_type_binding"
-string m42s867 ", assoc_type_binding: "
-string m42s868 "assoc_type_binding_node"
-string m42s869 ", assoc_type_binding_node: "
-string m42s870 "type_assoc_names"
-string m42s871 ", type_assoc_names: "
-string m42s872 "active_assoc_bindings"
-string m42s873 ", active_assoc_bindings: "
-string m42s874 "impl_interface_args"
-string m42s875 ", impl_interface_args: "
-string m42s876 "struct_instance_type_args"
-string m42s877 ", struct_instance_type_args: "
-string m42s878 "struct_instance_base_name"
-string m42s879 ", struct_instance_base_name: "
-string m42s880 "struct_instance_tids"
-string m42s881 ", struct_instance_tids: "
-string m42s882 "suppress_unknown_type_for"
-string m42s883 ", suppress_unknown_type_for: "
-string m42s884 "expression_type_cache"
-string m42s885 ", expression_type_cache: "
-string m42s886 "definition_of"
-string m42s887 ", definition_of: "
-string m42s888 "optional_widened_arguments"
-string m42s889 ", optional_widened_arguments: "
-string m42s890 "open_empty_literal_bindings"
-string m42s891 ", open_empty_literal_bindings: "
-string m42s892 "type_resolve_depth"
-string m42s893 ", type_resolve_depth: "
-string m42s894 "c_module_global_names"
-string m42s895 ", c_module_global_names: "
-string m42s896 "c_shadow_seen_names"
-string m42s897 ", c_shadow_seen_names: "
-string m42s898 "fn_bound_names"
-string m42s899 ", fn_bound_names: "
-string m42s900 "fn_weak_names"
-string m42s901 ", fn_weak_names: "
-string m42s902 "checker_lambda_depth"
-string m42s903 ", checker_lambda_depth: "
-string m42s904 "checker_lambda_scope"
-string m42s905 ", checker_lambda_scope: "
-string m42s906 "lambda_inferred_return"
-string m42s907 ", lambda_inferred_return: "
-string m42s908 "none"
-string m42s909 "<unknown>"
-string m42s910 "fn"
-string m42s911 "TypeInfo("
-string m42s912 "name"
-string m42s913 ", name: "
-string m42s914 "fields"
-string m42s915 ", fields: "
-string m42s916 "field_types"
-string m42s917 ", field_types: "
-string m42s918 "field_pub"
-string m42s919 ", field_pub: "
-string m42s920 "field_mut"
-string m42s921 ", field_mut: "
-string m42s922 "param_types"
-string m42s923 ", param_types: "
-string m42s924 "return_type"
-string m42s925 ", return_type: "
-string m42s926 "inner"
-string m42s927 ", inner: "
-string m42s928 "key_type"
-string m42s929 ", key_type: "
-string m42s930 "value_type"
-string m42s931 ", value_type: "
-string m42s932 "elements"
-string m42s933 ", elements: "
-string m42s934 "variants"
-string m42s935 ", variants: "
-string m42s936 "variant_types"
-string m42s937 ", variant_types: "
-string m42s938 "TypeTableSnapshot("
-string m42s939 "names"
-string m42s940 ", names: "
-string m42s941 "qualified_names"
-string m42s942 ", qualified_names: "
-string m42s943 "declared_names"
-string m42s944 ", declared_names: "
-string m42s945 "L"
-string m42s946 " 0"
-string m42s947 "iconst "
-string m42s948 "string "
-string m42s949 "__"
-string m42s950 "s"
-string m42s951 "m"
-string m42s952 "IrBuilderSnapshot("
-string m42s953 "next_reg"
-string m42s954 "next_reg: "
-string m42s955 "lines"
-string m42s956 ", lines: "
-string m42s957 "label "
-string m42s958 " 1"
-string m42s959 "fconst "
-string m42s960 "strref "
-string m42s961 " pith_struct_set_dtor void 2 "
-string m42s962 "call "
-string m42s963 " __opt_dtor_"
-string m42s964 "funcref "
-string m42s965 "load "
-string m42s966 "jmp "
-string m42s967 "store "
-string m42s968 "brif "
-string m42s969 "weak_read"
-string m42s970 " pith_struct_weak_upgrade int 1 "
-string m42s971 " 1 "
-string m42s972 "sstore "
-string m42s973 " 0 "
-string m42s974 "__struct_alloc"
-string m42s975 " 2"
-string m42s976 "neq "
-string m42s977 "and "
-string m42s978 "eq "
-string m42s979 "bool"
-string m42s980 "__enum_eq_"
-string m42s981 "bytes_eq"
-string m42s982 "bytes"
-string m42s983 " bool 2 "
-string m42s984 "__str_eq"
-string m42s985 "string"
-string m42s986 "or "
-string m42s987 " value"
-string m42s988 "optval "
-string m42s989 "optflag "
-string m42s990 "struct:"
-string m42s991 "TypeInfo"
-string m42s992 "get_type_info"
-string m42s993 "ti_channel"
-string m42s994 "ti_task"
-string m42s995 "ti_set"
-string m42s996 "ti_map"
-string m42s997 "ti_list"
-string m42s998 "ti_tuple"
-string m42s999 "ti_result"
-string m42s1000 "ti_optional"
-string m42s1001 "ti_function"
-string m42s1002 "ti_enum"
-string m42s1003 "ti_struct"
-string m42s1004 "ti_primitive"
-string m42s1005 "Token"
-string m42s1006 "expect"
-string m42s1007 "advance_token"
-string m42s1008 "Node"
-string m42s1009 "get_node"
-string m42s1010 "closure"
-string m42s1011 "set_int"
-string m42s1012 "map_int"
-string m42s1013 "list_string"
-string m42s1014 "sync"
-string m42s1015 "channel:"
-string m42s1016 "opaque:"
-string m42s1017 "void"
-string m42s1018 "__rck_"
-string m42s1019 "pith_struct_weak_release"
-string m42s1020 "weak"
-string m42s1021 "pith_sync_release"
-string m42s1022 "pith_channel_release"
-string m42s1023 "pith_closure_release"
-string m42s1024 "pith_struct_release"
-string m42s1025 "pith_bytes_release"
-string m42s1026 "pith_set_release_handle"
-string m42s1027 "pith_map_release_handle"
-string m42s1028 "pith_list_release_handle"
-string m42s1029 "pith_cc_visit"
-string m42s1030 "pith_struct_weak_retain"
-string m42s1031 "pith_sync_retain"
-string m42s1032 "pith_channel_retain"
-string m42s1033 "pith_closure_retain"
-string m42s1034 "pith_struct_retain"
-string m42s1035 "pith_bytes_retain"
-string m42s1036 "pith_set_retain_handle"
-string m42s1037 "pith_map_retain_handle"
-string m42s1038 "pith_list_retain_handle"
-string m42s1039 "__cstring_release"
-string m42s1040 "__cstring_retain"
-string m42s1041 "int"
-string m42s1042 "not_op"
-string m42s1043 "!"
-string m42s1044 "integer"
-string m42s1045 "str_lit"
-string m42s1046 "float"
-string m42s1047 "list:"
-string m42s1048 "task:"
-string m42s1049 "unknown"
-string m42s1050 "_bytes"
-string m42s1051 "Set[UInt64]"
-string m42s1052 "Set[UInt32]"
-string m42s1053 "Set[UInt16]"
-string m42s1054 "Set[UInt8]"
-string m42s1055 "Set[Int64]"
-string m42s1056 "Set[Int32]"
-string m42s1057 "Set[Int16]"
-string m42s1058 "Set[Int8]"
-string m42s1059 "Set[UInt]"
-string m42s1060 "Set[Int]"
-string m42s1061 "Map[Int, "
-string m42s1062 "Map[Int,"
-string m42s1063 "List[String]"
-string m42s1064 "match"
-string m42s1065 "ifexpr"
-string m42s1066 "field "
-string m42s1067 " __payload"
-string m42s1068 " __t"
-string m42s1069 "lt "
-string m42s1070 "lte "
-string m42s1071 "incl"
-string m42s1072 "gte "
-string m42s1073 " 0 int __enum_tag"
-string m42s1074 "file_open_read failed"
-string m42s1075 "file_open_write failed"
-string m42s1076 "file_open_append failed"
-string m42s1077 "byte_buffer_write_byte failed"
-string m42s1078 "tcp_connect failed"
-string m42s1079 "tcp_listen failed"
-string m42s1080 "tcp_accept failed"
-string m42s1081 "process_spawn failed"
-string m42s1082 "process_spawn_argv failed"
-string m42s1083 "process_output_argv failed"
-string m42s1084 "crypto_x25519_keygen failed"
-string m42s1085 "crypto_p256_keygen failed"
-string m42s1086 "crypto_p384_keygen failed"
-string m42s1087 "write_file failed"
-string m42s1088 "append_file failed"
-string m42s1089 "write_file_bytes failed"
-string m42s1090 "append_file_bytes failed"
-string m42s1091 "read_file failed"
-string m42s1092 "exec_output failed"
-string m42s1093 "dns_resolve failed"
-string m42s1094 "bytes_to_string_utf8 failed"
-string m42s1095 "bytes_substring_utf8 failed"
-string m42s1096 "file_read failed"
-string m42s1097 "tcp_read failed"
-string m42s1098 "process_read failed"
-string m42s1099 "process_read_err failed"
-string m42s1100 "term_read failed"
-string m42s1101 "read_file_bytes failed"
-string m42s1102 "b64_decode failed"
-string m42s1103 "from_hex failed"
-string m42s1104 "file_read_bytes failed"
-string m42s1105 "tcp_read_bytes failed"
-string m42s1106 "process_read_bytes failed"
-string m42s1107 "process_read_err_bytes failed"
-string m42s1108 "crypto_x25519_public_key failed"
-string m42s1109 "crypto_x25519_shared_secret failed"
-string m42s1110 "crypto_aes_128_gcm_seal failed"
-string m42s1111 "crypto_aes_128_gcm_open failed"
-string m42s1112 "crypto_aes_256_gcm_seal failed"
-string m42s1113 "crypto_aes_256_gcm_open failed"
-string m42s1114 "crypto_chacha20_poly1305_seal failed"
-string m42s1115 "crypto_chacha20_poly1305_open failed"
-string m42s1116 "crypto_sign_rsa_pss_sha256_pkcs8 failed"
-string m42s1117 "crypto_sign_rsa_pkcs1_sha256_pkcs8 failed"
-string m42s1118 "crypto_sign_ed25519_pkcs8 failed"
-string m42s1119 "crypto_sign_ecdsa_p256_sha256_pkcs8 failed"
-string m42s1120 "crypto_sign_ecdsa_p256_sha256_asn1_pkcs8 failed"
-string m42s1121 "crypto_sign_rsa_pss_sha384_pkcs8 failed"
-string m42s1122 "crypto_sign_rsa_pss_sha512_pkcs8 failed"
-string m42s1123 "crypto_sign_rsa_pkcs1_sha384_pkcs8 failed"
-string m42s1124 "crypto_sign_rsa_pkcs1_sha512_pkcs8 failed"
-string m42s1125 "crypto_sign_ecdsa_p384_sha384_asn1_pkcs8 failed"
-string m42s1126 "crypto_blake2b failed"
-string m42s1127 "crypto_argon2id failed"
-string m42s1128 "zstd_compress failed"
-string m42s1129 "zstd_decompress failed"
-string m42s1130 "index out of bounds"
-string m42s1131 "unwrap of none"
-string m42s1132 "value() on none"
+string m42s662 "'; the parameter in this position is '"
+string m42s663 "no parameter named '"
+string m42s664 "E314"
+string m42s665 "'; arguments bind by position"
+string m42s666 "' is in the position of parameter '"
+string m42s667 "argument label '"
+string m42s668 "' on a call through a function value, which has no parameter names"
+string m42s669 "holding needs a Mutex or a List[Mutex], got "
+string m42s670 "holding needs a variable or a field path that holds a Mutex"
+string m42s671 "`"
+string m42s672 "bind the value to a name first, then lock `name."
+string m42s673 "', and the checker can only match the lock through a variable, self or a field path"
+string m42s674 "' is guarded by '"
+string m42s675 ":`, or mark the function `holding "
+string m42s676 "wrap the access in `locked "
+string m42s677 ", which is not held here"
+string m42s678 " guard:"
+string m42s679 "bind"
+string m42s680 "errdefer"
+string m42s681 "defer"
+string m42s682 "move the control flow out of the defer, or wrap the cleanup in a helper function"
+string m42s683 "a deferred statement must be a plain side-effect (no return/fail/break/continue, no `!`/`?`, no defer or binding)"
+string m42s684 "E260"
+string m42s685 "use `defer` for cleanup that must always run, or give the function a `T!` return type"
+string m42s686 "errdefer is only meaningful in a function returning a result (`T!`)"
+string m42s687 "errdefer is only allowed inside a function"
+string m42s688 "defer is only allowed inside a function"
+string m42s689 "continue outside of loop"
+string m42s690 "E215"
+string m42s691 "break outside of loop"
+string m42s692 "for_stmt"
+string m42s693 "while_let"
+string m42s694 "if_let"
+string m42s695 "while_stmt"
+string m42s696 "if_stmt"
+string m42s697 "pub"
+string m42s698 " is missing associated type: "
+string m42s699 " for "
+string m42s700 "impl of "
+string m42s701 "E229"
+string m42s702 "the impl must declare fn drop()"
+string m42s703 "E268"
+string m42s704 "drop() returns nothing"
+string m42s705 "drop() takes no parameters"
+string m42s706 "the impl may only declare drop(), not '"
+string m42s707 "drop"
+string m42s708 "Drop must be implemented in the module that declares the struct"
+string m42s709 "only a struct can implement Drop"
+string m42s710 "a generic struct cannot implement Drop"
+string m42s711 "impl Drop for "
+string m42s712 " is missing method: "
+string m42s713 "E235"
+string m42s714 "fn_sig"
+string m42s715 "assoc_type_bind"
+string m42s716 "Drop"
+string m42s717 "for_type"
+string m42s718 "end every path with return or fail"
+string m42s719 "E270"
+string m42s720 "test_decl"
+string m42s721 "impl_decl"
+string m42s722 "threadlocal"
+string m42s723 "](x: T)`"
+string m42s724 "take a type parameter bounded by it, as in `fn f[T: "
+string m42s725 "' is not a value type"
+string m42s726 "interface '"
+string m42s727 "E315"
+string m42s728 "import"
+string m42s729 "from_import"
+string m42s730 "assign"
+string m42s731 "rename the binding, or move the reads of the global into a function that does not bind the name"
+string m42s732 "' names a module global that is read earlier in this function, and this binding takes the name for the whole function"
+string m42s733 "E266"
+string m42s734 "': another impl block already declares it"
+string m42s735 "' on '"
+string m42s736 "duplicate method '"
+string m42s737 "E263"
+string m42s738 "#"
+string m42s739 "iface"
+string m42s740 "inherent"
+string m42s741 "'; a method's own type parameters need names of their own"
+string m42s742 "' reuses its owner's type parameter name '"
+string m42s743 "' on generic type '"
+string m42s744 "generic method '"
+string m42s745 "E265"
+string m42s746 "assoc_type"
+string m42s747 "' is a builtin type name and cannot be used as an enum name"
+string m42s748 "E250"
+string m42s749 "' must be "
+string m42s750 "default for field '"
+string m42s751 "' is frozen, so it is never changed and needs no guard; move it out of the guard block"
+string m42s752 "E274"
+string m42s753 "a guard block is not allowed in a generic struct"
+string m42s754 "' is a builtin type name and cannot be used as a struct name"
+string m42s755 "' must be an optional struct type (T?)"
+string m42s756 "weak field '"
+string m42s757 "E249"
+string m42s758 "parameter requires a type annotation"
+string m42s759 "type_alias"
+string m42s760 "interface_decl"
+string m42s761 "unknown generic type: "
+string m42s762 "Task expects 1 type argument, got "
+string m42s763 "Map expects 2 type arguments, got "
+string m42s764 "Set expects 1 type argument, got "
+string m42s765 "List expects 1 type argument, got "
+string m42s766 "E254"
+string m42s767 "; store List[T?] or key by the payload instead"
+string m42s768 "an optional cannot be "
+string m42s769 "; a set element and a map key hash int, string and bytes flavors only"
+string m42s770 " cannot be "
+string m42s771 "a result"
+string m42s772 "a channel"
+string m42s773 "a task"
+string m42s774 "a tuple"
+string m42s775 "a function value"
+string m42s776 "an enum"
+string m42s777 "a struct"
+string m42s778 "a "
+string m42s779 "an optional"
+string m42s780 "type nesting too deep"
+string m42s781 "E233"
+string m42s782 "]["
+string m42s783 "fn["
+string m42s784 "tuple["
+string m42s785 "result["
+string m42s786 "optional["
+string m42s787 "import it from the module that defines it"
+string m42s788 "' is not declared by module '"
+string m42s789 "E246"
+string m42s790 "*"
+string m42s791 " as "
+string m42s792 "on"
+string m42s793 "PITH_CHECK_GENERIC_BODIES"
+string m42s794 "SignatureScope("
+string m42s795 "module_path"
+string m42s796 "module_path: "
+string m42s797 "aliases"
+string m42s798 ", aliases: "
+string m42s799 "CheckerSnapshot("
+string m42s800 "types"
+string m42s801 "types: "
+string m42s802 "scopes"
+string m42s803 ", scopes: "
+string m42s804 "diagnostics"
+string m42s805 ", diagnostics: "
+string m42s806 "methods"
+string m42s807 ", methods: "
+string m42s808 "interfaces"
+string m42s809 ", interfaces: "
+string m42s810 "builtin_scope"
+string m42s811 ", builtin_scope: "
+string m42s812 "module_aliases"
+string m42s813 ", module_aliases: "
+string m42s814 "generic_named_import_entries"
+string m42s815 ", generic_named_import_entries: "
+string m42s816 "generic_wildcard_import_entries"
+string m42s817 ", generic_wildcard_import_entries: "
+string m42s818 "current_checker_module_path"
+string m42s819 ", current_checker_module_path: "
+string m42s820 "checked_module_paths"
+string m42s821 ", checked_module_paths: "
+string m42s822 "generic_inference_subst"
+string m42s823 ", generic_inference_subst: "
+string m42s824 "last_branch_value_expr"
+string m42s825 ", last_branch_value_expr: "
+string m42s826 "active_subst_params"
+string m42s827 ", active_subst_params: "
+string m42s828 "active_subst_args"
+string m42s829 ", active_subst_args: "
+string m42s830 "generic_call_subst"
+string m42s831 ", generic_call_subst: "
+string m42s832 "generic_body_worklist"
+string m42s833 ", generic_body_worklist: "
+string m42s834 "generic_body_queued"
+string m42s835 ", generic_body_queued: "
+string m42s836 "generic_body_checked"
+string m42s837 ", generic_body_checked: "
+string m42s838 "generic_body_spec_counts"
+string m42s839 ", generic_body_spec_counts: "
+string m42s840 "struct_instance_decl_idx"
+string m42s841 ", struct_instance_decl_idx: "
+string m42s842 "impl_method_modules"
+string m42s843 ", impl_method_modules: "
+string m42s844 "checker_module_roots"
+string m42s845 ", checker_module_roots: "
+string m42s846 "checker_module_files"
+string m42s847 ", checker_module_files: "
+string m42s848 "checker_module_alias_lists"
+string m42s849 ", checker_module_alias_lists: "
+string m42s850 "generic_body_check_mode"
+string m42s851 ", generic_body_check_mode: "
+string m42s852 "current_scope"
+string m42s853 ", current_scope: "
+string m42s854 "method_type_map"
+string m42s855 ", method_type_map: "
+string m42s856 "method_declared_kinds"
+string m42s857 ", method_declared_kinds: "
+string m42s858 "function_visibility_map"
+string m42s859 ", function_visibility_map: "
+string m42s860 "struct_field_default_nodes"
+string m42s861 ", struct_field_default_nodes: "
+string m42s862 "generic_declaration_map"
+string m42s863 ", generic_declaration_map: "
+string m42s864 "generic_base_first_module"
+string m42s865 ", generic_base_first_module: "
+string m42s866 "ambiguous_generic_bases"
+string m42s867 ", ambiguous_generic_bases: "
+string m42s868 "generic_declaration_modules"
+string m42s869 ", generic_declaration_modules: "
+string m42s870 "checking_test_decl"
+string m42s871 ", checking_test_decl: "
+string m42s872 "implementation_set"
+string m42s873 ", implementation_set: "
+string m42s874 "interface_decl_index"
+string m42s875 ", interface_decl_index: "
+string m42s876 "interface_assoc_types"
+string m42s877 ", interface_assoc_types: "
+string m42s878 "assoc_type_binding"
+string m42s879 ", assoc_type_binding: "
+string m42s880 "assoc_type_binding_node"
+string m42s881 ", assoc_type_binding_node: "
+string m42s882 "type_assoc_names"
+string m42s883 ", type_assoc_names: "
+string m42s884 "active_assoc_bindings"
+string m42s885 ", active_assoc_bindings: "
+string m42s886 "impl_interface_args"
+string m42s887 ", impl_interface_args: "
+string m42s888 "struct_instance_type_args"
+string m42s889 ", struct_instance_type_args: "
+string m42s890 "struct_instance_base_name"
+string m42s891 ", struct_instance_base_name: "
+string m42s892 "struct_instance_tids"
+string m42s893 ", struct_instance_tids: "
+string m42s894 "suppress_unknown_type_for"
+string m42s895 ", suppress_unknown_type_for: "
+string m42s896 "expression_type_cache"
+string m42s897 ", expression_type_cache: "
+string m42s898 "definition_of"
+string m42s899 ", definition_of: "
+string m42s900 "optional_widened_arguments"
+string m42s901 ", optional_widened_arguments: "
+string m42s902 "open_empty_literal_bindings"
+string m42s903 ", open_empty_literal_bindings: "
+string m42s904 "type_resolve_depth"
+string m42s905 ", type_resolve_depth: "
+string m42s906 "c_module_global_names"
+string m42s907 ", c_module_global_names: "
+string m42s908 "c_shadow_seen_names"
+string m42s909 ", c_shadow_seen_names: "
+string m42s910 "fn_bound_names"
+string m42s911 ", fn_bound_names: "
+string m42s912 "fn_weak_names"
+string m42s913 ", fn_weak_names: "
+string m42s914 "checker_lambda_depth"
+string m42s915 ", checker_lambda_depth: "
+string m42s916 "checker_lambda_scope"
+string m42s917 ", checker_lambda_scope: "
+string m42s918 "lambda_inferred_return"
+string m42s919 ", lambda_inferred_return: "
+string m42s920 "none"
+string m42s921 "<unknown>"
+string m42s922 "fn"
+string m42s923 "TypeInfo("
+string m42s924 "name"
+string m42s925 ", name: "
+string m42s926 "fields"
+string m42s927 ", fields: "
+string m42s928 "field_types"
+string m42s929 ", field_types: "
+string m42s930 "field_pub"
+string m42s931 ", field_pub: "
+string m42s932 "field_mut"
+string m42s933 ", field_mut: "
+string m42s934 "param_types"
+string m42s935 ", param_types: "
+string m42s936 "return_type"
+string m42s937 ", return_type: "
+string m42s938 "inner"
+string m42s939 ", inner: "
+string m42s940 "key_type"
+string m42s941 ", key_type: "
+string m42s942 "value_type"
+string m42s943 ", value_type: "
+string m42s944 "elements"
+string m42s945 ", elements: "
+string m42s946 "variants"
+string m42s947 ", variants: "
+string m42s948 "variant_types"
+string m42s949 ", variant_types: "
+string m42s950 "TypeTableSnapshot("
+string m42s951 "names"
+string m42s952 ", names: "
+string m42s953 "qualified_names"
+string m42s954 ", qualified_names: "
+string m42s955 "declared_names"
+string m42s956 ", declared_names: "
+string m42s957 "L"
+string m42s958 " 0"
+string m42s959 "iconst "
+string m42s960 "string "
+string m42s961 "__"
+string m42s962 "s"
+string m42s963 "m"
+string m42s964 "IrBuilderSnapshot("
+string m42s965 "next_reg"
+string m42s966 "next_reg: "
+string m42s967 "lines"
+string m42s968 ", lines: "
+string m42s969 "label "
+string m42s970 " 1"
+string m42s971 "fconst "
+string m42s972 "strref "
+string m42s973 " pith_struct_set_dtor void 2 "
+string m42s974 "call "
+string m42s975 " __opt_dtor_"
+string m42s976 "funcref "
+string m42s977 "load "
+string m42s978 "jmp "
+string m42s979 "store "
+string m42s980 "brif "
+string m42s981 "weak_read"
+string m42s982 " pith_struct_weak_upgrade int 1 "
+string m42s983 " 1 "
+string m42s984 "sstore "
+string m42s985 " 0 "
+string m42s986 "__struct_alloc"
+string m42s987 " 2"
+string m42s988 "neq "
+string m42s989 "and "
+string m42s990 "eq "
+string m42s991 "bool"
+string m42s992 "__enum_eq_"
+string m42s993 "bytes_eq"
+string m42s994 "bytes"
+string m42s995 " bool 2 "
+string m42s996 "__str_eq"
+string m42s997 "string"
+string m42s998 "or "
+string m42s999 " value"
+string m42s1000 "optval "
+string m42s1001 "optflag "
+string m42s1002 "struct:"
+string m42s1003 "TypeInfo"
+string m42s1004 "get_type_info"
+string m42s1005 "ti_channel"
+string m42s1006 "ti_task"
+string m42s1007 "ti_set"
+string m42s1008 "ti_map"
+string m42s1009 "ti_list"
+string m42s1010 "ti_tuple"
+string m42s1011 "ti_result"
+string m42s1012 "ti_optional"
+string m42s1013 "ti_function"
+string m42s1014 "ti_enum"
+string m42s1015 "ti_struct"
+string m42s1016 "ti_primitive"
+string m42s1017 "Token"
+string m42s1018 "expect"
+string m42s1019 "advance_token"
+string m42s1020 "Node"
+string m42s1021 "get_node"
+string m42s1022 "closure"
+string m42s1023 "set_int"
+string m42s1024 "map_int"
+string m42s1025 "list_string"
+string m42s1026 "sync"
+string m42s1027 "channel:"
+string m42s1028 "opaque:"
+string m42s1029 "void"
+string m42s1030 "__rck_"
+string m42s1031 "pith_struct_weak_release"
+string m42s1032 "weak"
+string m42s1033 "pith_sync_release"
+string m42s1034 "pith_channel_release"
+string m42s1035 "pith_closure_release"
+string m42s1036 "pith_struct_release"
+string m42s1037 "pith_bytes_release"
+string m42s1038 "pith_set_release_handle"
+string m42s1039 "pith_map_release_handle"
+string m42s1040 "pith_list_release_handle"
+string m42s1041 "pith_cc_visit"
+string m42s1042 "pith_struct_weak_retain"
+string m42s1043 "pith_sync_retain"
+string m42s1044 "pith_channel_retain"
+string m42s1045 "pith_closure_retain"
+string m42s1046 "pith_struct_retain"
+string m42s1047 "pith_bytes_retain"
+string m42s1048 "pith_set_retain_handle"
+string m42s1049 "pith_map_retain_handle"
+string m42s1050 "pith_list_retain_handle"
+string m42s1051 "__cstring_release"
+string m42s1052 "__cstring_retain"
+string m42s1053 "int"
+string m42s1054 "not_op"
+string m42s1055 "!"
+string m42s1056 "integer"
+string m42s1057 "str_lit"
+string m42s1058 "float"
+string m42s1059 "list:"
+string m42s1060 "task:"
+string m42s1061 "unknown"
+string m42s1062 "_bytes"
+string m42s1063 "Set[UInt64]"
+string m42s1064 "Set[UInt32]"
+string m42s1065 "Set[UInt16]"
+string m42s1066 "Set[UInt8]"
+string m42s1067 "Set[Int64]"
+string m42s1068 "Set[Int32]"
+string m42s1069 "Set[Int16]"
+string m42s1070 "Set[Int8]"
+string m42s1071 "Set[UInt]"
+string m42s1072 "Set[Int]"
+string m42s1073 "Map[Int, "
+string m42s1074 "Map[Int,"
+string m42s1075 "List[String]"
+string m42s1076 "match"
+string m42s1077 "ifexpr"
+string m42s1078 "field "
+string m42s1079 " __payload"
+string m42s1080 " __t"
+string m42s1081 "lt "
+string m42s1082 "lte "
+string m42s1083 "incl"
+string m42s1084 "gte "
+string m42s1085 " 0 int __enum_tag"
+string m42s1086 "file_open_read failed"
+string m42s1087 "file_open_write failed"
+string m42s1088 "file_open_append failed"
+string m42s1089 "byte_buffer_write_byte failed"
+string m42s1090 "tcp_connect failed"
+string m42s1091 "tcp_listen failed"
+string m42s1092 "tcp_accept failed"
+string m42s1093 "process_spawn failed"
+string m42s1094 "process_spawn_argv failed"
+string m42s1095 "process_output_argv failed"
+string m42s1096 "crypto_x25519_keygen failed"
+string m42s1097 "crypto_p256_keygen failed"
+string m42s1098 "crypto_p384_keygen failed"
+string m42s1099 "write_file failed"
+string m42s1100 "append_file failed"
+string m42s1101 "write_file_bytes failed"
+string m42s1102 "append_file_bytes failed"
+string m42s1103 "read_file failed"
+string m42s1104 "exec_output failed"
+string m42s1105 "dns_resolve failed"
+string m42s1106 "bytes_to_string_utf8 failed"
+string m42s1107 "bytes_substring_utf8 failed"
+string m42s1108 "file_read failed"
+string m42s1109 "tcp_read failed"
+string m42s1110 "process_read failed"
+string m42s1111 "process_read_err failed"
+string m42s1112 "term_read failed"
+string m42s1113 "read_file_bytes failed"
+string m42s1114 "b64_decode failed"
+string m42s1115 "from_hex failed"
+string m42s1116 "file_read_bytes failed"
+string m42s1117 "tcp_read_bytes failed"
+string m42s1118 "process_read_bytes failed"
+string m42s1119 "process_read_err_bytes failed"
+string m42s1120 "crypto_x25519_public_key failed"
+string m42s1121 "crypto_x25519_shared_secret failed"
+string m42s1122 "crypto_aes_128_gcm_seal failed"
+string m42s1123 "crypto_aes_128_gcm_open failed"
+string m42s1124 "crypto_aes_256_gcm_seal failed"
+string m42s1125 "crypto_aes_256_gcm_open failed"
+string m42s1126 "crypto_chacha20_poly1305_seal failed"
+string m42s1127 "crypto_chacha20_poly1305_open failed"
+string m42s1128 "crypto_sign_rsa_pss_sha256_pkcs8 failed"
+string m42s1129 "crypto_sign_rsa_pkcs1_sha256_pkcs8 failed"
+string m42s1130 "crypto_sign_ed25519_pkcs8 failed"
+string m42s1131 "crypto_sign_ecdsa_p256_sha256_pkcs8 failed"
+string m42s1132 "crypto_sign_ecdsa_p256_sha256_asn1_pkcs8 failed"
+string m42s1133 "crypto_sign_rsa_pss_sha384_pkcs8 failed"
+string m42s1134 "crypto_sign_rsa_pss_sha512_pkcs8 failed"
+string m42s1135 "crypto_sign_rsa_pkcs1_sha384_pkcs8 failed"
+string m42s1136 "crypto_sign_rsa_pkcs1_sha512_pkcs8 failed"
+string m42s1137 "crypto_sign_ecdsa_p384_sha384_asn1_pkcs8 failed"
+string m42s1138 "crypto_blake2b failed"
+string m42s1139 "crypto_argon2id failed"
+string m42s1140 "zstd_compress failed"
+string m42s1141 "zstd_decompress failed"
+string m42s1142 "index out of bounds"
+string m42s1143 "unwrap of none"
+string m42s1144 "value() on none"
 struct Node kind value children line col
 struct Token kind value current_line current_column
 struct TypeInfo kind name fields field_types field_pub field_mut param_types return_type inner key_type value_type elements variants variant_types
@@ -151011,7 +151937,7 @@ label L2
 label L0
 call 23 ir_builder_ir_reg int 0
 store old_r 23
-strref 24 m42s965
+strref 24 m42s977
 load 25 old_r
 call 26 int_to_string string 1 25
 concat 27 24 26
@@ -151032,7 +151958,7 @@ call 41 ir_ownership_ir_rc_release_reg void 2 39 40
 load 42 subj_r
 load 43 kind
 call 44 ir_ownership_ir_rc_retain_reg void 2 42 43
-strref 45 m42s967
+strref 45 m42s979
 load 46 slot
 concat 47 45 46
 call 48 pith_cstring_release void 1 45
@@ -151073,7 +151999,7 @@ label L5
 label L3
 call 7 ir_builder_ir_reg int 0
 store held_r 7
-strref 8 m42s965
+strref 8 m42s977
 load 9 held_r
 call 10 int_to_string string 1 9
 concat 11 8 10
@@ -151093,19 +152019,19 @@ load 24 kind
 call 25 ir_ownership_ir_rc_release_reg void 2 23 24
 call 26 ir_builder_ir_reg int 0
 store zero_r 26
-strref 27 m42s947
+strref 27 m42s959
 load 28 zero_r
 call 29 int_to_string string 1 28
 concat 30 27 29
 call 31 pith_cstring_release void 1 27
 call 32 pith_cstring_release void 1 29
-strref 33 m42s946
+strref 33 m42s958
 concat 34 30 33
 call 35 pith_cstring_release void 1 30
 call 36 pith_cstring_release void 1 33
 call 37 ir_builder_ir_emit void 1 34
 call 38 pith_cstring_release void 1 34
-strref 39 m42s967
+strref 39 m42s979
 load 40 slot
 concat 41 39 40
 call 42 pith_cstring_release void 1 39
@@ -151237,25 +152163,25 @@ field 30 29 16 list children
 call 31 pith_list_retain_handle void 1 30
 call 32 pith_auto_len int 1 30
 iconst 33 0
-store __for_idx_381 33
-store __for_len_381 32
-store __for_iter_381 30
+store __for_idx_386 33
+store __for_len_386 32
+store __for_iter_386 30
 label L23
-load 34 __for_idx_381
-load 35 __for_len_381
+load 34 __for_idx_386
+load 35 __for_len_386
 lt 36 34 35
 brif 36 L27 L26
 label L27
-load 37 __for_iter_381
+load 37 __for_iter_386
 call 38 pith_auto_len int 1 37
 lt 36 34 38
 brif 36 L24 L26
 label L24
-load 39 __for_iter_381
-load 40 __for_idx_381
+load 39 __for_iter_386
+load 40 __for_idx_386
 call 41 pith_list_get_value unknown 2 39 40
-store __loopvar_381_alt_idx 41
-load 42 __loopvar_381_alt_idx
+store __loopvar_386_alt_idx 41
+load 42 __loopvar_386_alt_idx
 call 43 ast_get_node struct:Node 1 42
 load 44 subj_is_optional
 call 45 ir_match_emit_ir_match_pattern_keeps_subject_free bool 2 43 44
@@ -151265,7 +152191,7 @@ sub 47 48 45
 brif 47 L29 L30
 label L29
 iconst 49 0
-load 50 __for_iter_381
+load 50 __for_iter_386
 call 51 pith_list_release_handle void 1 50
 load 52 kinds
 call 53 pith_list_release_handle void 1 52
@@ -151275,13 +152201,13 @@ ret 49
 label L30
 label L28
 label L25
-load 56 __for_idx_381
+load 56 __for_idx_386
 iconst 57 1
 add 58 56 57
-store __for_idx_381 58
+store __for_idx_386 58
 jmp L23
 label L26
-load 59 __for_iter_381
+load 59 __for_iter_386
 call 60 pith_list_release_handle void 1 59
 iconst 61 1
 load 62 kinds
@@ -151332,28 +152258,28 @@ field 94 93 16 list children
 call 95 pith_list_retain_handle void 1 94
 call 96 pith_auto_len int 1 94
 iconst 97 0
-store __for_idx_382 97
-store __for_len_382 96
-store __for_iter_382 94
+store __for_idx_387 97
+store __for_len_387 96
+store __for_iter_387 94
 label L37
-load 98 __for_idx_382
-load 99 __for_len_382
+load 98 __for_idx_387
+load 99 __for_len_387
 lt 100 98 99
 brif 100 L41 L40
 label L41
-load 101 __for_iter_382
+load 101 __for_iter_387
 call 102 pith_auto_len int 1 101
 lt 100 98 102
 brif 100 L38 L40
 label L38
-load 103 __for_iter_382
-load 104 __for_idx_382
+load 103 __for_iter_387
+load 104 __for_idx_387
 call 105 pith_list_get_value unknown 2 103 104
-store __loopvar_382_sub_idx 105
-load 106 __for_idx_382
-store __loopvar_382_i 106
+store __loopvar_387_sub_idx 105
+load 106 __for_idx_387
+store __loopvar_387_i 106
 load 107 sub
-load 108 __loopvar_382_sub_idx
+load 108 __loopvar_387_sub_idx
 call 109 ast_get_node struct:Node 1 108
 call 110 pith_struct_release void 1 107
 store sub 109
@@ -151366,7 +152292,7 @@ brif 114 L43 L44
 label L43
 iconst 116 0
 store __or_116_48 116
-load 117 __loopvar_382_i
+load 117 __loopvar_387_i
 load 118 kinds
 call 119 pith_list_len int 1 118
 gte 120 117 119
@@ -151374,9 +152300,9 @@ store __or_116_48 120
 brif 120 L49 L48
 label L48
 load 121 kinds
-load 122 __loopvar_382_i
+load 122 __loopvar_387_i
 call 123 pith_list_get_value_strict string 2 121 122
-strref 124 m42s1049
+strref 124 m42s1061
 call 125 pith_cstring_eq bool 2 123 124
 call 126 pith_cstring_release void 1 124
 store __or_116_48 125
@@ -151385,7 +152311,7 @@ load 127 __or_116_48
 brif 127 L46 L47
 label L46
 iconst 128 0
-load 129 __for_iter_382
+load 129 __for_iter_387
 call 130 pith_list_release_handle void 1 129
 load 131 kinds
 call 132 pith_list_release_handle void 1 131
@@ -151398,13 +152324,13 @@ jmp L42
 label L44
 label L42
 label L39
-load 135 __for_idx_382
+load 135 __for_idx_387
 iconst 136 1
 add 137 135 136
-store __for_idx_382 137
+store __for_idx_387 137
 jmp L37
 label L40
-load 138 __for_iter_382
+load 138 __for_iter_387
 call 139 pith_list_release_handle void 1 138
 iconst 140 1
 load 141 kinds
@@ -151738,7 +152664,7 @@ load 105 next_l
 call 106 ir_builder_ir_label string 0
 call 107 pith_cstring_release void 1 105
 store next_l 106
-strref 108 m42s968
+strref 108 m42s980
 load 109 cond_r
 call 110 int_to_string string 1 109
 concat 111 108 110
@@ -151778,7 +152704,7 @@ load 141 body_l
 call 142 ir_builder_ir_label string 0
 call 143 pith_cstring_release void 1 141
 store body_l 142
-strref 144 m42s968
+strref 144 m42s980
 load 145 g_r
 call 146 int_to_string string 1 145
 concat 147 144 146
@@ -151923,13 +152849,13 @@ brif 14 L102 L103
 label L102
 call 16 ir_builder_ir_reg int 0
 store r 16
-strref 17 m42s947
+strref 17 m42s959
 load 18 r
 call 19 int_to_string string 1 18
 concat 20 17 19
 call 21 pith_cstring_release void 1 17
 call 22 pith_cstring_release void 1 19
-strref 23 m42s958
+strref 23 m42s970
 concat 24 20 23
 call 25 pith_cstring_release void 1 20
 call 26 pith_cstring_release void 1 23
@@ -151985,13 +152911,13 @@ label L109
 label L107
 call 66 ir_builder_ir_reg int 0
 store r 66
-strref 67 m42s947
+strref 67 m42s959
 load 68 r
 call 69 int_to_string string 1 68
 concat 70 67 69
 call 71 pith_cstring_release void 1 67
 call 72 pith_cstring_release void 1 69
-strref 73 m42s958
+strref 73 m42s970
 concat 74 70 73
 call 75 pith_cstring_release void 1 70
 call 76 pith_cstring_release void 1 73
@@ -152023,13 +152949,13 @@ call 96 ir_optionals_ir_optional_flag_field int 1 95
 store flag_r 96
 call 97 ir_builder_ir_reg int 0
 store zero_r 97
-strref 98 m42s947
+strref 98 m42s959
 load 99 zero_r
 call 100 int_to_string string 1 99
 concat 101 98 100
 call 102 pith_cstring_release void 1 98
 call 103 pith_cstring_release void 1 100
-strref 104 m42s946
+strref 104 m42s958
 concat 105 101 104
 call 106 pith_cstring_release void 1 101
 call 107 pith_cstring_release void 1 104
@@ -152037,7 +152963,7 @@ call 108 ir_builder_ir_emit void 1 105
 call 109 pith_cstring_release void 1 105
 call 110 ir_builder_ir_reg int 0
 store r 110
-strref 111 m42s978
+strref 111 m42s990
 load 112 r
 call 113 int_to_string string 1 112
 concat 114 111 113
@@ -152089,7 +153015,7 @@ call 154 ir_literals_ir_emit_int_literal int 1 153
 store lit_r 154
 call 155 ir_builder_ir_reg int 0
 store r 155
-strref 156 m42s978
+strref 156 m42s990
 load 157 r
 call 158 int_to_string string 1 157
 concat 159 156 158
@@ -152141,7 +153067,7 @@ call 199 ir_literals_ir_emit_bool_literal int 1 198
 store lit_r 199
 call 200 ir_builder_ir_reg int 0
 store r 200
-strref 201 m42s978
+strref 201 m42s990
 load 202 r
 call 203 int_to_string string 1 202
 concat 204 201 203
@@ -152193,7 +153119,7 @@ call 244 ir_literals_ir_emit_float_literal int 1 243
 store lit_r 244
 call 245 ir_builder_ir_reg int 0
 store r 245
-strref 246 m42s978
+strref 246 m42s990
 load 247 r
 call 248 int_to_string string 1 247
 concat 249 246 248
@@ -152246,8 +153172,8 @@ store lit_r 289
 call 290 ir_builder_ir_reg int 0
 store r 290
 load 291 r
-strref 292 m42s984
-strref 293 m42s979
+strref 292 m42s996
+strref 293 m42s991
 load 294 subj_r
 load 295 lit_r
 call 296 ir_call_emit_ir_emit_call2 void 5 291 292 293 294 295
@@ -152290,7 +153216,7 @@ call 324 pith_cstring_release void 1 320
 store enum_name 323
 call 325 ir_builder_ir_reg int 0
 store lit_r 325
-strref 326 m42s947
+strref 326 m42s959
 load 327 lit_r
 call 328 int_to_string string 1 327
 concat 329 326 328
@@ -152315,7 +153241,7 @@ brif 346 L132 L133
 label L132
 call 347 ir_builder_ir_reg int 0
 store tag_r 347
-strref 348 m42s1066
+strref 348 m42s1078
 load 349 tag_r
 call 350 int_to_string string 1 349
 concat 351 348 350
@@ -152330,13 +153256,13 @@ call 359 int_to_string string 1 358
 concat 360 355 359
 call 361 pith_cstring_release void 1 355
 call 362 pith_cstring_release void 1 359
-strref 363 m42s1073
+strref 363 m42s1085
 concat 364 360 363
 call 365 pith_cstring_release void 1 360
 call 366 pith_cstring_release void 1 363
 call 367 ir_builder_ir_emit void 1 364
 call 368 pith_cstring_release void 1 364
-strref 369 m42s978
+strref 369 m42s990
 load 370 r
 call 371 int_to_string string 1 370
 concat 372 369 371
@@ -152379,7 +153305,7 @@ call 408 pith_struct_release void 1 407
 ret 398
 label L133
 label L131
-strref 409 m42s978
+strref 409 m42s990
 load 410 r
 call 411 int_to_string string 1 410
 concat 412 409 411
@@ -152419,13 +153345,13 @@ call 445 pith_struct_release void 1 444
 ret 435
 label L130
 label L128
-strref 446 m42s947
+strref 446 m42s959
 load 447 r
 call 448 int_to_string string 1 447
 concat 449 446 448
 call 450 pith_cstring_release void 1 446
 call 451 pith_cstring_release void 1 448
-strref 452 m42s946
+strref 452 m42s958
 concat 453 449 452
 call 454 pith_cstring_release void 1 449
 call 455 pith_cstring_release void 1 452
@@ -152470,7 +153396,7 @@ call 487 pith_struct_release void 1 485
 store hi_r 486
 call 488 ir_builder_ir_reg int 0
 store lo_ok 488
-strref 489 m42s1072
+strref 489 m42s1084
 load 490 lo_ok
 call 491 int_to_string string 1 490
 concat 492 489 491
@@ -152500,12 +153426,12 @@ call 515 ir_builder_ir_reg int 0
 store hi_ok 515
 load 516 pat
 field 517 516 8 string value
-strref 518 m42s1071
+strref 518 m42s1083
 call 519 pith_cstring_eq bool 2 517 518
 call 520 pith_cstring_release void 1 518
 brif 519 L138 L139
 label L138
-strref 521 m42s1070
+strref 521 m42s1082
 load 522 hi_ok
 call 523 int_to_string string 1 522
 concat 524 521 523
@@ -152533,7 +153459,7 @@ call 545 ir_builder_ir_emit void 1 542
 call 546 pith_cstring_release void 1 542
 jmp L137
 label L139
-strref 547 m42s1069
+strref 547 m42s1081
 load 548 hi_ok
 call 549 int_to_string string 1 548
 concat 550 547 549
@@ -152562,7 +153488,7 @@ call 572 pith_cstring_release void 1 568
 label L137
 call 573 ir_builder_ir_reg int 0
 store r 573
-strref 574 m42s977
+strref 574 m42s989
 load 575 r
 call 576 int_to_string string 1 575
 concat 577 574 576
@@ -152635,7 +153561,7 @@ call 633 ir_match_emit_ir_emit_match_cond int 2 631 632
 store alt_r 633
 call 634 ir_builder_ir_reg int 0
 store or_r 634
-strref 635 m42s986
+strref 635 m42s998
 load 636 or_r
 call 637 int_to_string string 1 636
 concat 638 635 637
@@ -152699,13 +153625,13 @@ call 686 pith_list_release_handle void 1 681
 store elems 685
 call 687 ir_builder_ir_reg int 0
 store acc_r 687
-strref 688 m42s947
+strref 688 m42s959
 load 689 acc_r
 call 690 int_to_string string 1 689
 concat 691 688 690
 call 692 pith_cstring_release void 1 688
 call 693 pith_cstring_release void 1 690
-strref 694 m42s958
+strref 694 m42s970
 concat 695 691 694
 call 696 pith_cstring_release void 1 691
 call 697 pith_cstring_release void 1 694
@@ -152718,28 +153644,28 @@ field 702 701 16 list children
 call 703 pith_list_retain_handle void 1 702
 call 704 pith_auto_len int 1 702
 iconst 705 0
-store __for_idx_383 705
-store __for_len_383 704
-store __for_iter_383 702
+store __for_idx_388 705
+store __for_len_388 704
+store __for_iter_388 702
 label L149
-load 706 __for_idx_383
-load 707 __for_len_383
+load 706 __for_idx_388
+load 707 __for_len_388
 lt 708 706 707
 brif 708 L153 L152
 label L153
-load 709 __for_iter_383
+load 709 __for_iter_388
 call 710 pith_auto_len int 1 709
 lt 708 706 710
 brif 708 L150 L152
 label L150
-load 711 __for_iter_383
-load 712 __for_idx_383
+load 711 __for_iter_388
+load 712 __for_idx_388
 call 713 pith_list_get_value unknown 2 711 712
-store __loopvar_383_sub_idx 713
-load 714 __for_idx_383
-store __loopvar_383_i 714
+store __loopvar_388_sub_idx 713
+load 714 __for_idx_388
+store __loopvar_388_i 714
 load 715 sub
-load 716 __loopvar_383_sub_idx
+load 716 __loopvar_388_sub_idx
 call 717 ast_get_node struct:Node 1 716
 call 718 pith_struct_release void 1 715
 store sub 717
@@ -152768,7 +153694,7 @@ label L156
 label L154
 call 731 ir_builder_ir_reg int 0
 store elem_r 731
-strref 732 m42s1066
+strref 732 m42s1078
 load 733 elem_r
 call 734 int_to_string string 1 733
 concat 735 732 734
@@ -152787,7 +153713,7 @@ strref 747 m42s407
 concat 748 744 747
 call 749 pith_cstring_release void 1 744
 call 750 pith_cstring_release void 1 747
-load 751 __loopvar_383_i
+load 751 __loopvar_388_i
 iconst 752 8
 mul 753 751 752
 call 754 int_to_string string 1 753
@@ -152799,28 +153725,28 @@ concat 759 755 758
 call 760 pith_cstring_release void 1 755
 call 761 pith_cstring_release void 1 758
 load 762 elems
-load 763 __loopvar_383_i
+load 763 __loopvar_388_i
 call 764 pith_list_get_value_strict string 2 762 763
 concat 765 759 764
 call 766 pith_cstring_release void 1 759
-strref 767 m42s1068
+strref 767 m42s1080
 concat 768 765 767
 call 769 pith_cstring_release void 1 765
 call 770 pith_cstring_release void 1 767
-load 771 __loopvar_383_i
+load 771 __loopvar_388_i
 call 772 int_to_string string 1 771
 concat 773 768 772
 call 774 pith_cstring_release void 1 768
 call 775 pith_cstring_release void 1 772
 call 776 ir_builder_ir_emit void 1 773
 call 777 pith_cstring_release void 1 773
-load 778 __loopvar_383_sub_idx
+load 778 __loopvar_388_sub_idx
 load 779 elem_r
 call 780 ir_match_emit_ir_emit_match_cond int 2 778 779
 store sub_r 780
 call 781 ir_builder_ir_reg int 0
 store and_r 781
-strref 782 m42s977
+strref 782 m42s989
 load 783 and_r
 call 784 int_to_string string 1 783
 concat 785 782 784
@@ -152849,13 +153775,13 @@ call 807 pith_cstring_release void 1 803
 load 808 and_r
 store out_r 808
 label L151
-load 809 __for_idx_383
+load 809 __for_idx_388
 iconst 810 1
 add 811 809 810
-store __for_idx_383 811
+store __for_idx_388 811
 jmp L149
 label L152
-load 812 __for_iter_383
+load 812 __for_iter_388
 call 813 pith_list_release_handle void 1 812
 load 814 out_r
 load 815 pat
@@ -152873,13 +153799,13 @@ label L148
 label L146
 call 825 ir_builder_ir_reg int 0
 store r 825
-strref 826 m42s947
+strref 826 m42s959
 load 827 r
 call 828 int_to_string string 1 827
 concat 829 826 828
 call 830 pith_cstring_release void 1 826
 call 831 pith_cstring_release void 1 828
-strref 832 m42s946
+strref 832 m42s958
 concat 833 829 832
 call 834 pith_cstring_release void 1 829
 call 835 pith_cstring_release void 1 832
@@ -152963,7 +153889,7 @@ call 32 pith_list_push_value_owned void 2 26 31
 jmp L162
 label L164
 load 33 out
-strref 34 m42s1049
+strref 34 m42s1061
 call 35 pith_list_push_value_owned void 2 33 34
 label L162
 load 36 i
@@ -153072,7 +153998,7 @@ store __or_1_182 5
 brif 5 L183 L182
 label L182
 load 6 kind
-strref 7 m42s1049
+strref 7 m42s1061
 call 8 pith_cstring_eq bool 2 6 7
 call 9 pith_cstring_release void 1 7
 store __or_1_182 8
@@ -153093,14 +154019,14 @@ store __or_14_187 14
 iconst 15 0
 store __or_15_187 15
 load 16 kind
-strref 17 m42s1041
+strref 17 m42s1053
 call 18 pith_cstring_eq bool 2 16 17
 call 19 pith_cstring_release void 1 17
 store __or_15_187 18
 brif 18 L188 L187
 label L187
 load 20 kind
-strref 21 m42s1046
+strref 21 m42s1058
 call 22 pith_cstring_eq bool 2 20 21
 call 23 pith_cstring_release void 1 21
 store __or_15_187 22
@@ -153110,7 +154036,7 @@ store __or_14_187 24
 brif 24 L190 L189
 label L189
 load 25 kind
-strref 26 m42s979
+strref 26 m42s991
 call 27 pith_cstring_eq bool 2 25 26
 call 28 pith_cstring_release void 1 26
 store __or_14_187 27
@@ -153120,7 +154046,7 @@ store __or_13_187 29
 brif 29 L192 L191
 label L191
 load 30 kind
-strref 31 m42s985
+strref 31 m42s997
 call 32 pith_cstring_eq bool 2 30 31
 call 33 pith_cstring_release void 1 31
 store __or_13_187 32
@@ -153130,7 +154056,7 @@ store __or_12_187 34
 brif 34 L194 L193
 label L193
 load 35 kind
-strref 36 m42s982
+strref 36 m42s994
 call 37 pith_cstring_eq bool 2 35 36
 call 38 pith_cstring_release void 1 36
 store __or_12_187 37
@@ -153156,7 +154082,7 @@ store __or_43_198 46
 brif 46 L199 L198
 label L198
 load 48 kind
-strref 49 m42s1010
+strref 49 m42s1022
 call 50 pith_cstring_eq bool 2 48 49
 call 51 pith_cstring_release void 1 49
 store __or_43_198 50
@@ -153214,7 +154140,7 @@ store __or_71_210 74
 brif 74 L211 L210
 label L210
 load 76 kind
-strref 77 m42s1013
+strref 77 m42s1025
 call 78 pith_cstring_eq bool 2 76 77
 call 79 pith_cstring_release void 1 77
 store __or_71_210 78
@@ -153234,7 +154160,7 @@ store __or_69_210 85
 brif 85 L215 L214
 label L214
 load 86 kind
-strref 87 m42s1012
+strref 87 m42s1024
 call 88 pith_cstring_eq bool 2 86 87
 call 89 pith_cstring_release void 1 87
 store __or_69_210 88
@@ -153254,7 +154180,7 @@ store __or_67_210 95
 brif 95 L219 L218
 label L218
 load 96 kind
-strref 97 m42s1011
+strref 97 m42s1023
 call 98 pith_cstring_eq bool 2 96 97
 call 99 pith_cstring_release void 1 97
 store __or_67_210 98
@@ -153355,31 +154281,31 @@ field 29 28 96 list_string variants
 call 30 pith_list_retain_handle void 1 29
 call 31 pith_auto_len int 1 29
 iconst 32 0
-store __for_idx_384 32
-store __for_len_384 31
-store __for_iter_384 29
+store __for_idx_389 32
+store __for_len_389 31
+store __for_iter_389 29
 iconst 33 0
-store __loopvar_384_v 33
+store __loopvar_389_v 33
 label L234
-load 34 __for_idx_384
-load 35 __for_len_384
+load 34 __for_idx_389
+load 35 __for_len_389
 lt 36 34 35
 brif 36 L238 L237
 label L238
-load 37 __for_iter_384
+load 37 __for_iter_389
 call 38 pith_auto_len int 1 37
 lt 36 34 38
 brif 36 L235 L237
 label L235
-load 39 __for_iter_384
-load 40 __for_idx_384
+load 39 __for_iter_389
+load 40 __for_idx_389
 call 41 pith_list_get_value_unchecked string 2 39 40
-store __loopvar_384_v 41
-load 42 __loopvar_384_v
+store __loopvar_389_v 41
+load 42 __loopvar_389_v
 call 43 pith_cstring_retain void 1 42
 iconst 44 0
 store __and_44_242 44
-load 45 __loopvar_384_v
+load 45 __loopvar_389_v
 load 46 variant_name
 call 47 pith_cstring_eq bool 2 45 46
 store __and_44_242 47
@@ -153408,38 +154334,38 @@ call 61 pith_list_get_value_strict list 2 59 60
 call 62 pith_list_retain_handle void 1 61
 call 63 pith_auto_len int 1 61
 iconst 64 0
-store __for_idx_385 64
-store __for_len_385 63
-store __for_iter_385 61
+store __for_idx_390 64
+store __for_len_390 63
+store __for_iter_390 61
 label L247
-load 65 __for_idx_385
-load 66 __for_len_385
+load 65 __for_idx_390
+load 66 __for_len_390
 lt 67 65 66
 brif 67 L251 L250
 label L251
-load 68 __for_iter_385
+load 68 __for_iter_390
 call 69 pith_auto_len int 1 68
 lt 67 65 69
 brif 67 L248 L250
 label L248
-load 70 __for_iter_385
-load 71 __for_idx_385
+load 70 __for_iter_390
+load 71 __for_idx_390
 call 72 pith_list_get_value unknown 2 70 71
-store __loopvar_385_ptid 72
+store __loopvar_390_ptid 72
 load 73 out
-load 74 __loopvar_385_ptid
+load 74 __loopvar_390_ptid
 call 75 ir_type_helpers_ir_type_from_tid string 1 74
 call 76 ir_struct_registry_ir_struct_base_name string 1 75
 call 77 pith_cstring_release void 1 75
 call 78 pith_list_push_value_owned void 2 73 76
 label L249
-load 79 __for_idx_385
+load 79 __for_idx_390
 iconst 80 1
 add 81 79 80
-store __for_idx_385 81
+store __for_idx_390 81
 jmp L247
 label L250
-load 82 __for_iter_385
+load 82 __for_iter_390
 call 83 pith_list_release_handle void 1 82
 jmp L244
 label L246
@@ -153452,19 +154378,19 @@ iconst 85 1
 add 86 84 85
 store vi 86
 label L236
-load 87 __loopvar_384_v
+load 87 __loopvar_389_v
 call 88 pith_cstring_release void 1 87
 iconst 89 0
-store __loopvar_384_v 89
-load 90 __for_idx_384
+store __loopvar_389_v 89
+load 90 __for_idx_389
 iconst 91 1
 add 92 90 91
-store __for_idx_384 92
+store __for_idx_389 92
 jmp L234
 label L237
-load 93 __loopvar_384_v
+load 93 __loopvar_389_v
 call 94 pith_cstring_release void 1 93
-load 95 __for_iter_384
+load 95 __for_iter_389
 call 96 pith_list_release_handle void 1 95
 load 97 out
 load 98 info
@@ -153490,29 +154416,29 @@ store needs_instance 5
 load 6 kinds
 call 7 pith_auto_len int 1 6
 iconst 8 0
-store __for_idx_386 8
-store __for_len_386 7
-store __for_iter_386 6
+store __for_idx_391 8
+store __for_len_391 7
+store __for_iter_391 6
 iconst 9 0
-store __loopvar_386_k 9
+store __loopvar_391_k 9
 label L252
-load 10 __for_idx_386
-load 11 __for_len_386
+load 10 __for_idx_391
+load 11 __for_len_391
 lt 12 10 11
 brif 12 L256 L255
 label L256
-load 13 __for_iter_386
+load 13 __for_iter_391
 call 14 pith_auto_len int 1 13
 lt 12 10 14
 brif 12 L253 L255
 label L253
-load 15 __for_iter_386
-load 16 __for_idx_386
+load 15 __for_iter_391
+load 16 __for_idx_391
 call 17 pith_list_get_value_unchecked string 2 15 16
-store __loopvar_386_k 17
-load 18 __loopvar_386_k
+store __loopvar_391_k 17
+load 18 __loopvar_391_k
 call 19 pith_cstring_retain void 1 18
-load 20 __loopvar_386_k
+load 20 __loopvar_391_k
 call 21 ir_match_emit_ir_payload_kind_is_unresolved bool 1 20
 brif 21 L258 L259
 label L258
@@ -153522,17 +154448,17 @@ jmp L257
 label L259
 label L257
 label L254
-load 23 __loopvar_386_k
+load 23 __loopvar_391_k
 call 24 pith_cstring_release void 1 23
 iconst 25 0
-store __loopvar_386_k 25
-load 26 __for_idx_386
+store __loopvar_391_k 25
+load 26 __for_idx_391
 iconst 27 1
 add 28 26 27
-store __for_idx_386 28
+store __for_idx_391 28
 jmp L252
 label L255
-load 29 __loopvar_386_k
+load 29 __loopvar_391_k
 call 30 pith_cstring_release void 1 29
 load 31 needs_instance
 iconst 32 0
@@ -153578,40 +154504,40 @@ store out 58
 load 60 kinds
 call 61 pith_auto_len int 1 60
 iconst 62 0
-store __for_idx_387 62
-store __for_len_387 61
-store __for_iter_387 60
+store __for_idx_392 62
+store __for_len_392 61
+store __for_iter_392 60
 iconst 63 0
-store __loopvar_387_k 63
+store __loopvar_392_k 63
 label L266
-load 64 __for_idx_387
-load 65 __for_len_387
+load 64 __for_idx_392
+load 65 __for_len_392
 lt 66 64 65
 brif 66 L270 L269
 label L270
-load 67 __for_iter_387
+load 67 __for_iter_392
 call 68 pith_auto_len int 1 67
 lt 66 64 68
 brif 66 L267 L269
 label L267
-load 69 __for_iter_387
-load 70 __for_idx_387
+load 69 __for_iter_392
+load 70 __for_idx_392
 call 71 pith_list_get_value_unchecked string 2 69 70
-store __loopvar_387_k 71
-load 72 __for_idx_387
-store __loopvar_387_i 72
-load 73 __loopvar_387_k
+store __loopvar_392_k 71
+load 72 __for_idx_392
+store __loopvar_392_i 72
+load 73 __loopvar_392_k
 call 74 pith_cstring_retain void 1 73
 iconst 75 0
 store __and_75_274 75
 iconst 76 0
 store __and_76_274 76
-load 77 __loopvar_387_k
+load 77 __loopvar_392_k
 call 78 ir_match_emit_ir_payload_kind_is_unresolved bool 1 77
 store __and_76_274 78
 brif 78 L274 L275
 label L274
-load 79 __loopvar_387_i
+load 79 __loopvar_392_i
 load 80 concrete
 call 81 pith_list_len int 1 80
 lt 82 79 81
@@ -153622,7 +154548,7 @@ store __and_75_274 83
 brif 83 L276 L277
 label L276
 load 84 concrete
-load 85 __loopvar_387_i
+load 85 __loopvar_392_i
 call 86 pith_list_get_value_strict string 2 84 85
 call 87 pith_cstring_len int 1 86
 iconst 88 0
@@ -153634,27 +154560,27 @@ brif 90 L272 L273
 label L272
 load 91 out
 load 92 concrete
-load 93 __loopvar_387_i
+load 93 __loopvar_392_i
 call 94 pith_list_get_value_strict string 2 92 93
 call 95 pith_list_push_value void 2 91 94
 jmp L271
 label L273
 load 96 out
-load 97 __loopvar_387_k
+load 97 __loopvar_392_k
 call 98 pith_list_push_value void 2 96 97
 label L271
 label L268
-load 99 __loopvar_387_k
+load 99 __loopvar_392_k
 call 100 pith_cstring_release void 1 99
 iconst 101 0
-store __loopvar_387_k 101
-load 102 __for_idx_387
+store __loopvar_392_k 101
+load 102 __for_idx_392
 iconst 103 1
 add 104 102 103
-store __for_idx_387 104
+store __for_idx_392 104
 jmp L266
 label L269
-load 105 __loopvar_387_k
+load 105 __loopvar_392_k
 call 106 pith_cstring_release void 1 105
 load 107 out
 load 108 concrete
@@ -153724,28 +154650,28 @@ field 30 29 16 list children
 call 31 pith_list_retain_handle void 1 30
 call 32 pith_auto_len int 1 30
 iconst 33 0
-store __for_idx_388 33
-store __for_len_388 32
-store __for_iter_388 30
+store __for_idx_393 33
+store __for_len_393 32
+store __for_iter_393 30
 label L281
-load 34 __for_idx_388
-load 35 __for_len_388
+load 34 __for_idx_393
+load 35 __for_len_393
 lt 36 34 35
 brif 36 L285 L284
 label L285
-load 37 __for_iter_388
+load 37 __for_iter_393
 call 38 pith_auto_len int 1 37
 lt 36 34 38
 brif 36 L282 L284
 label L282
-load 39 __for_iter_388
-load 40 __for_idx_388
+load 39 __for_iter_393
+load 40 __for_idx_393
 call 41 pith_list_get_value unknown 2 39 40
-store __loopvar_388_sub_idx 41
-load 42 __for_idx_388
-store __loopvar_388_i 42
+store __loopvar_393_sub_idx 41
+load 42 __for_idx_393
+store __loopvar_393_i 42
 load 43 sub
-load 44 __loopvar_388_sub_idx
+load 44 __loopvar_393_sub_idx
 call 45 ast_get_node struct:Node 1 44
 call 46 pith_struct_release void 1 43
 store sub 45
@@ -153773,17 +154699,17 @@ jmp L283
 label L288
 label L286
 load 59 kind
-strref 60 m42s1049
+strref 60 m42s1061
 call 61 pith_cstring_release void 1 59
 store kind 60
-load 62 __loopvar_388_i
+load 62 __loopvar_393_i
 load 63 kinds
 call 64 pith_list_len int 1 63
 lt 65 62 64
 brif 65 L292 L293
 label L292
 load 66 kinds
-load 67 __loopvar_388_i
+load 67 __loopvar_393_i
 call 68 pith_list_get_value_strict string 2 66 67
 call 69 pith_cstring_retain void 1 68
 load 70 kind
@@ -153794,7 +154720,7 @@ label L293
 label L291
 call 72 ir_builder_ir_reg int 0
 store slot_r 72
-strref 73 m42s1066
+strref 73 m42s1078
 load 74 slot_r
 call 75 int_to_string string 1 74
 concat 76 73 75
@@ -153813,7 +154739,7 @@ strref 88 m42s407
 concat 89 85 88
 call 90 pith_cstring_release void 1 85
 call 91 pith_cstring_release void 1 88
-load 92 __loopvar_388_i
+load 92 __loopvar_393_i
 iconst 93 1
 add 94 92 93
 iconst 95 8
@@ -153829,7 +154755,7 @@ call 104 pith_cstring_release void 1 101
 load 105 kind
 concat 106 102 105
 call 107 pith_cstring_release void 1 102
-strref 108 m42s1067
+strref 108 m42s1079
 concat 109 106 108
 call 110 pith_cstring_release void 1 106
 call 111 pith_cstring_release void 1 108
@@ -153847,7 +154773,7 @@ label L295
 load 120 sub
 call 121 ir_literals_ir_emit_int_literal int 1 120
 store lit_r 121
-strref 122 m42s978
+strref 122 m42s990
 load 123 cond_r
 call 124 int_to_string string 1 123
 concat 125 122 124
@@ -153885,7 +154811,7 @@ label L297
 load 153 sub
 call 154 ir_literals_ir_emit_bool_literal int 1 153
 store lit_r 154
-strref 155 m42s978
+strref 155 m42s990
 load 156 cond_r
 call 157 int_to_string string 1 156
 concat 158 155 157
@@ -153923,7 +154849,7 @@ label L299
 load 186 sub
 call 187 ir_literals_ir_emit_float_literal int 1 186
 store lit_r 187
-strref 188 m42s978
+strref 188 m42s990
 load 189 cond_r
 call 190 int_to_string string 1 189
 concat 191 188 190
@@ -153962,8 +154888,8 @@ load 219 sub
 call 220 ir_literals_ir_emit_string_literal int 1 219
 store lit_r 220
 load 221 cond_r
-strref 222 m42s984
-strref 223 m42s979
+strref 222 m42s996
+strref 223 m42s991
 load 224 slot_r
 load 225 lit_r
 call 226 ir_call_emit_ir_emit_call2 void 5 221 222 223 224 225
@@ -153971,13 +154897,13 @@ call 227 pith_cstring_release void 1 222
 call 228 pith_cstring_release void 1 223
 jmp L294
 label L302
-strref 229 m42s947
+strref 229 m42s959
 load 230 cond_r
 call 231 int_to_string string 1 230
 concat 232 229 231
 call 233 pith_cstring_release void 1 229
 call 234 pith_cstring_release void 1 231
-strref 235 m42s946
+strref 235 m42s958
 concat 236 232 235
 call 237 pith_cstring_release void 1 232
 call 238 pith_cstring_release void 1 235
@@ -153986,7 +154912,7 @@ call 240 pith_cstring_release void 1 236
 label L294
 call 241 ir_builder_ir_reg int 0
 store and_r 241
-strref 242 m42s977
+strref 242 m42s989
 load 243 and_r
 call 244 int_to_string string 1 243
 concat 245 242 244
@@ -154015,13 +154941,13 @@ call 267 pith_cstring_release void 1 263
 load 268 and_r
 store acc_r 268
 label L283
-load 269 __for_idx_388
+load 269 __for_idx_393
 iconst 270 1
 add 271 269 270
-store __for_idx_388 271
+store __for_idx_393 271
 jmp L281
 label L284
-load 272 __for_iter_388
+load 272 __for_iter_393
 call 273 pith_list_release_handle void 1 272
 load 274 acc_r
 load 275 kinds
@@ -154153,7 +155079,7 @@ brif 63 L320 L321
 label L320
 call 65 ir_builder_ir_reg int 0
 store old_r 65
-strref 66 m42s965
+strref 66 m42s977
 load 67 old_r
 call 68 int_to_string string 1 67
 concat 69 66 68
@@ -154288,7 +155214,7 @@ load 40 next_l
 call 41 ir_builder_ir_label string 0
 call 42 pith_cstring_release void 1 40
 store next_l 41
-strref 43 m42s968
+strref 43 m42s980
 load 44 cond_r
 call 45 int_to_string string 1 44
 concat 46 43 45
@@ -154319,7 +155245,7 @@ call 70 pith_list_get_value_strict int 2 68 69
 load 71 subj_r
 load 72 subj_type
 call 73 ir_match_emit_ir_emit_match_bindings void 3 70 71 72
-strref 74 m42s966
+strref 74 m42s978
 load 75 done_l
 concat 76 74 75
 call 77 pith_cstring_release void 1 74
@@ -154378,28 +155304,28 @@ field 120 119 16 list children
 call 121 pith_list_retain_handle void 1 120
 call 122 pith_auto_len int 1 120
 iconst 123 0
-store __for_idx_389 123
-store __for_len_389 122
-store __for_iter_389 120
+store __for_idx_394 123
+store __for_len_394 122
+store __for_iter_394 120
 label L348
-load 124 __for_idx_389
-load 125 __for_len_389
+load 124 __for_idx_394
+load 125 __for_len_394
 lt 126 124 125
 brif 126 L352 L351
 label L352
-load 127 __for_iter_389
+load 127 __for_iter_394
 call 128 pith_auto_len int 1 127
 lt 126 124 128
 brif 126 L349 L351
 label L349
-load 129 __for_iter_389
-load 130 __for_idx_389
+load 129 __for_iter_394
+load 130 __for_idx_394
 call 131 pith_list_get_value unknown 2 129 130
-store __loopvar_389_sub_idx 131
-load 132 __for_idx_389
-store __loopvar_389_i 132
+store __loopvar_394_sub_idx 131
+load 132 __for_idx_394
+store __loopvar_394_i 132
 load 133 sub
-load 134 __loopvar_389_sub_idx
+load 134 __loopvar_394_sub_idx
 call 135 ast_get_node struct:Node 1 134
 call 136 pith_struct_release void 1 133
 store sub 135
@@ -154412,7 +155338,7 @@ brif 140 L354 L355
 label L354
 call 142 ir_builder_ir_reg int 0
 store elem_r 142
-strref 143 m42s1066
+strref 143 m42s1078
 load 144 elem_r
 call 145 int_to_string string 1 144
 concat 146 143 145
@@ -154431,7 +155357,7 @@ strref 158 m42s407
 concat 159 155 158
 call 160 pith_cstring_release void 1 155
 call 161 pith_cstring_release void 1 158
-load 162 __loopvar_389_i
+load 162 __loopvar_394_i
 iconst 163 8
 mul 164 162 163
 call 165 int_to_string string 1 164
@@ -154443,7 +155369,7 @@ concat 170 166 169
 call 171 pith_cstring_release void 1 166
 call 172 pith_cstring_release void 1 169
 load 173 elems
-load 174 __loopvar_389_i
+load 174 __loopvar_394_i
 call 175 pith_list_get_value_strict string 2 173 174
 concat 176 170 175
 call 177 pith_cstring_release void 1 170
@@ -154463,9 +155389,9 @@ field 190 189 8 string value
 load 191 elem_r
 call 192 map_insert void 3 188 190 191
 load 193 elems
-load 194 __loopvar_389_i
+load 194 __loopvar_394_i
 call 195 pith_list_get_value_strict string 2 193 194
-strref 196 m42s1049
+strref 196 m42s1061
 call 198 pith_cstring_eq bool 2 195 196
 iconst 199 1
 sub 197 199 198
@@ -154476,7 +155402,7 @@ load 201 ir_builder___g_ir_var_types
 load 202 sub
 field 203 202 8 string value
 load 204 elems
-load 205 __loopvar_389_i
+load 205 __loopvar_394_i
 call 206 pith_list_get_value_strict string 2 204 205
 call 207 map_insert void 3 201 203 206
 jmp L356
@@ -154487,7 +155413,7 @@ field 209 208 8 string value
 call 210 pith_cstring_retain void 1 209
 call 211 ir_match_emit_ir_bind_uncounted_view void 1 209
 call 212 pith_cstring_release void 1 209
-strref 213 m42s967
+strref 213 m42s979
 load 214 sub
 field 215 214 8 string value
 concat 216 213 215
@@ -154507,13 +155433,13 @@ jmp L353
 label L355
 label L353
 label L350
-load 229 __for_idx_389
+load 229 __for_idx_394
 iconst 230 1
 add 231 229 230
-store __for_idx_389 231
+store __for_idx_394 231
 jmp L348
 label L351
-load 232 __for_iter_389
+load 232 __for_iter_394
 call 233 pith_list_release_handle void 1 232
 load 234 pat
 call 235 pith_struct_release void 1 234
@@ -154594,7 +155520,7 @@ load 294 inner_r
 load 295 inner_kind
 call 296 ir_match_emit_ir_bind_owned_rc_payload void 3 292 294 295
 call 297 pith_cstring_release void 1 292
-strref 298 m42s967
+strref 298 m42s979
 load 299 pat
 field 300 299 8 string value
 concat 301 298 300
@@ -154658,7 +155584,7 @@ field 350 349 8 string value
 call 351 pith_cstring_retain void 1 350
 call 352 ir_match_emit_ir_bind_uncounted_view void 1 350
 call 353 pith_cstring_release void 1 350
-strref 354 m42s967
+strref 354 m42s979
 load 355 pat
 field 356 355 8 string value
 concat 357 354 356
@@ -154731,28 +155657,28 @@ field 405 404 16 list children
 call 406 pith_list_retain_handle void 1 405
 call 407 pith_auto_len int 1 405
 iconst 408 0
-store __for_idx_390 408
-store __for_len_390 407
-store __for_iter_390 405
+store __for_idx_395 408
+store __for_len_395 407
+store __for_iter_395 405
 label L379
-load 409 __for_idx_390
-load 410 __for_len_390
+load 409 __for_idx_395
+load 410 __for_len_395
 lt 411 409 410
 brif 411 L383 L382
 label L383
-load 412 __for_iter_390
+load 412 __for_iter_395
 call 413 pith_auto_len int 1 412
 lt 411 409 413
 brif 411 L380 L382
 label L380
-load 414 __for_iter_390
-load 415 __for_idx_390
+load 414 __for_iter_395
+load 415 __for_idx_395
 call 416 pith_list_get_value unknown 2 414 415
-store __loopvar_390_sub_idx 416
-load 417 __for_idx_390
-store __loopvar_390_i 417
+store __loopvar_395_sub_idx 416
+load 417 __for_idx_395
+store __loopvar_395_i 417
 load 418 sub
-load 419 __loopvar_390_sub_idx
+load 419 __loopvar_395_sub_idx
 call 420 ast_get_node struct:Node 1 419
 call 421 pith_struct_release void 1 418
 store sub 420
@@ -154764,17 +155690,17 @@ call 426 pith_cstring_release void 1 424
 brif 425 L385 L386
 label L385
 load 427 kind
-strref 428 m42s1049
+strref 428 m42s1061
 call 429 pith_cstring_release void 1 427
 store kind 428
-load 430 __loopvar_390_i
+load 430 __loopvar_395_i
 load 431 kinds
 call 432 pith_list_len int 1 431
 lt 433 430 432
 brif 433 L388 L389
 label L388
 load 434 kinds
-load 435 __loopvar_390_i
+load 435 __loopvar_395_i
 call 436 pith_list_get_value_strict string 2 434 435
 call 437 pith_cstring_retain void 1 436
 load 438 kind
@@ -154785,7 +155711,7 @@ label L389
 label L387
 call 440 ir_builder_ir_reg int 0
 store slot_r 440
-strref 441 m42s1066
+strref 441 m42s1078
 load 442 slot_r
 call 443 int_to_string string 1 442
 concat 444 441 443
@@ -154804,7 +155730,7 @@ strref 456 m42s407
 concat 457 453 456
 call 458 pith_cstring_release void 1 453
 call 459 pith_cstring_release void 1 456
-load 460 __loopvar_390_i
+load 460 __loopvar_395_i
 iconst 461 1
 add 462 460 461
 iconst 463 8
@@ -154843,7 +155769,7 @@ field 495 494 8 string value
 load 496 slot_r
 call 497 map_insert void 3 493 495 496
 load 498 kind
-strref 499 m42s1049
+strref 499 m42s1061
 call 501 pith_cstring_eq bool 2 498 499
 iconst 502 1
 sub 500 502 501
@@ -154858,7 +155784,7 @@ call 508 map_insert void 3 504 506 507
 jmp L390
 label L392
 label L390
-strref 509 m42s967
+strref 509 m42s979
 load 510 sub
 field 511 510 8 string value
 concat 512 509 511
@@ -154878,13 +155804,13 @@ jmp L384
 label L386
 label L384
 label L381
-load 525 __for_idx_390
+load 525 __for_idx_395
 iconst 526 1
 add 527 525 526
-store __for_idx_390 527
+store __for_idx_395 527
 jmp L379
 label L382
-load 528 __for_iter_390
+load 528 __for_iter_395
 call 529 pith_list_release_handle void 1 528
 jmp L371
 label L373
@@ -154972,7 +155898,7 @@ label L396
 load 36 expr_idx
 call 37 emit_expr int 1 36
 store val_r 37
-strref 38 m42s967
+strref 38 m42s979
 load 39 result_temp
 concat 40 38 39
 call 41 pith_cstring_release void 1 38
@@ -155013,7 +155939,7 @@ store body_l 8
 iconst 9 0
 store after_l 9
 load 10 result_temp
-strref 11 m42s1065
+strref 11 m42s1077
 call 12 ir_builder_ir_new_temp_name string 1 11
 call 13 pith_cstring_release void 1 11
 call 14 pith_cstring_release void 1 10
@@ -155036,7 +155962,7 @@ load 26 next_l
 call 27 ir_builder_ir_label string 0
 call 28 pith_cstring_release void 1 26
 store next_l 27
-strref 29 m42s968
+strref 29 m42s980
 load 30 cond_r
 call 31 int_to_string string 1 30
 concat 32 29 31
@@ -155066,7 +155992,7 @@ iconst 55 1
 call 56 pith_list_get_value_strict int 2 54 55
 call 57 emit_value int 1 56
 store then_r 57
-strref 58 m42s967
+strref 58 m42s979
 load 59 result_temp
 concat 60 58 59
 call 61 pith_cstring_release void 1 58
@@ -155081,7 +156007,7 @@ call 69 pith_cstring_release void 1 63
 call 70 pith_cstring_release void 1 67
 call 71 ir_builder_ir_emit void 1 68
 call 72 pith_cstring_release void 1 68
-strref 73 m42s966
+strref 73 m42s978
 load 74 end_l
 concat 75 73 74
 call 76 pith_cstring_release void 1 73
@@ -155123,7 +156049,7 @@ load 104 after_l
 call 105 ir_builder_ir_label string 0
 call 106 pith_cstring_release void 1 104
 store after_l 105
-strref 107 m42s968
+strref 107 m42s980
 load 108 branch_cond_r
 call 109 int_to_string string 1 108
 concat 110 107 109
@@ -155153,7 +156079,7 @@ iconst 133 1
 call 134 pith_list_get_value_strict int 2 132 133
 call 135 emit_value int 1 134
 store branch_r 135
-strref 136 m42s967
+strref 136 m42s979
 load 137 result_temp
 concat 138 136 137
 call 139 pith_cstring_release void 1 136
@@ -155168,7 +156094,7 @@ call 147 pith_cstring_release void 1 141
 call 148 pith_cstring_release void 1 145
 call 149 ir_builder_ir_emit void 1 146
 call 150 pith_cstring_release void 1 146
-strref 151 m42s966
+strref 151 m42s978
 load 152 end_l
 concat 153 151 152
 call 154 pith_cstring_release void 1 151
@@ -155192,7 +156118,7 @@ sub 168 166 167
 call 169 pith_list_get_value_strict int 2 163 168
 call 170 emit_value int 1 169
 store else_r 170
-strref 171 m42s967
+strref 171 m42s979
 load 172 result_temp
 concat 173 171 172
 call 174 pith_cstring_release void 1 171
@@ -155211,7 +156137,7 @@ load 186 end_l
 call 187 ir_call_emit_ir_emit_label void 1 186
 call 188 ir_builder_ir_reg int 0
 store r 188
-strref 189 m42s965
+strref 189 m42s977
 load 190 r
 call 191 int_to_string string 1 190
 concat 192 189 191
@@ -155329,7 +156255,7 @@ call 49 ir_match_emit_ir_match_subject_release_kind string 3 46 47 48
 call 50 pith_cstring_release void 1 45
 store subj_release 49
 load 51 result_temp
-strref 52 m42s1064
+strref 52 m42s1076
 call 53 ir_builder_ir_new_temp_name string 1 52
 call 54 pith_cstring_release void 1 52
 call 55 pith_cstring_release void 1 51
@@ -155435,7 +156361,7 @@ load 122 next_l
 call 123 ir_builder_ir_label string 0
 call 124 pith_cstring_release void 1 122
 store next_l 123
-strref 125 m42s968
+strref 125 m42s980
 load 126 cond_r
 call 127 int_to_string string 1 126
 concat 128 125 127
@@ -155475,7 +156401,7 @@ load 158 body_l
 call 159 ir_builder_ir_label string 0
 call 160 pith_cstring_release void 1 158
 store body_l 159
-strref 161 m42s968
+strref 161 m42s980
 load 162 g_r
 call 163 int_to_string string 1 162
 concat 164 161 163
@@ -155561,7 +156487,7 @@ iconst 221 1
 sub 220 221 219
 brif 220 L432 L433
 label L432
-strref 222 m42s966
+strref 222 m42s978
 load 223 end_l
 concat 224 222 223
 call 225 pith_cstring_release void 1 222
@@ -155604,19 +156530,19 @@ label L439
 label L437
 call 247 ir_builder_ir_reg int 0
 store zero_r 247
-strref 248 m42s947
+strref 248 m42s959
 load 249 zero_r
 call 250 int_to_string string 1 249
 concat 251 248 250
 call 252 pith_cstring_release void 1 248
 call 253 pith_cstring_release void 1 250
-strref 254 m42s946
+strref 254 m42s958
 concat 255 251 254
 call 256 pith_cstring_release void 1 251
 call 257 pith_cstring_release void 1 254
 call 258 ir_builder_ir_emit void 1 255
 call 259 pith_cstring_release void 1 255
-strref 260 m42s967
+strref 260 m42s979
 load 261 result_temp
 concat 262 260 261
 call 263 pith_cstring_release void 1 260
@@ -155638,7 +156564,7 @@ load 278 pin_kind
 call 279 ir_match_emit_ir_release_match_pin void 2 277 278
 call 280 ir_builder_ir_reg int 0
 store r 280
-strref 281 m42s965
+strref 281 m42s977
 load 282 r
 call 283 int_to_string string 1 282
 concat 284 281 283
@@ -155717,7 +156643,7 @@ ret 7
 label L442
 label L440
 load 8 ir_builder___g_ir_current_func_return_kind
-strref 9 m42s1017
+strref 9 m42s1029
 call 10 pith_cstring_eq bool 2 8 9
 call 11 pith_cstring_release void 1 9
 brif 10 L444 L445
@@ -158131,34 +159057,34 @@ load 43 ir_result_flow___g_ir_decode_partial_regs
 call 44 pith_list_retain_handle void 1 43
 call 45 pith_auto_len int 1 43
 iconst 46 0
-store __for_idx_391 46
-store __for_len_391 45
-store __for_iter_391 43
+store __for_idx_396 46
+store __for_len_396 45
+store __for_iter_396 43
 label L6
-load 47 __for_idx_391
-load 48 __for_len_391
+load 47 __for_idx_396
+load 48 __for_len_396
 lt 49 47 48
 brif 49 L10 L9
 label L10
-load 50 __for_iter_391
+load 50 __for_iter_396
 call 51 pith_auto_len int 1 50
 lt 49 47 51
 brif 49 L7 L9
 label L7
-load 52 __for_iter_391
-load 53 __for_idx_391
+load 52 __for_iter_396
+load 53 __for_idx_396
 call 54 pith_list_get_value unknown 2 52 53
-store __loopvar_391_held_r 54
-load 55 __for_idx_391
-store __loopvar_391_hi 55
-load 56 __loopvar_391_hi
+store __loopvar_396_held_r 54
+load 55 __for_idx_396
+store __loopvar_396_hi 55
+load 56 __loopvar_396_hi
 load 57 ir_result_flow___g_ir_decode_partial_floor
 gte 58 56 57
 brif 58 L12 L13
 label L12
-load 59 __loopvar_391_held_r
+load 59 __loopvar_396_held_r
 load 60 ir_result_flow___g_ir_decode_partial_kinds
-load 61 __loopvar_391_hi
+load 61 __loopvar_396_hi
 call 62 pith_list_get_value_strict string 2 60 61
 call 63 pith_cstring_retain void 1 62
 call 64 ir_ownership_ir_rc_release_reg void 2 59 62
@@ -158167,13 +159093,13 @@ jmp L11
 label L13
 label L11
 label L8
-load 66 __for_idx_391
+load 66 __for_idx_396
 iconst 67 1
 add 68 66 67
-store __for_idx_391 68
+store __for_idx_396 68
 jmp L6
 label L9
-load 69 __for_iter_391
+load 69 __for_iter_396
 call 70 pith_list_release_handle void 1 69
 strref 71 m44s40
 load 72 temp_name
@@ -161328,27 +162254,27 @@ store hit_ls 91
 load 93 fields
 call 94 pith_auto_len int 1 93
 iconst 95 0
-store __for_idx_392 95
-store __for_len_392 94
-store __for_iter_392 93
+store __for_idx_397 95
+store __for_len_397 94
+store __for_iter_397 93
 iconst 96 0
-store __loopvar_392_f 96
+store __loopvar_397_f 96
 label L34
-load 97 __for_idx_392
-load 98 __for_len_392
+load 97 __for_idx_397
+load 98 __for_len_397
 lt 99 97 98
 brif 99 L38 L37
 label L38
-load 100 __for_iter_392
+load 100 __for_iter_397
 call 101 pith_auto_len int 1 100
 lt 99 97 101
 brif 99 L35 L37
 label L35
-load 102 __for_iter_392
-load 103 __for_idx_392
+load 102 __for_iter_397
+load 103 __for_idx_397
 call 104 pith_list_get_value unknown 2 102 103
-store __loopvar_392_f 104
-load 105 __loopvar_392_f
+store __loopvar_397_f 104
+load 105 __loopvar_397_f
 call 106 pith_struct_retain void 1 105
 load 107 have
 strref 108 m45s47
@@ -161362,17 +162288,17 @@ load 115 hit_ls
 call 116 ir_builder_ir_label string 0
 call 117 pith_list_push_value_owned void 2 115 116
 label L36
-load 118 __loopvar_392_f
+load 118 __loopvar_397_f
 call 119 pith_struct_release void 1 118
 iconst 120 0
-store __loopvar_392_f 120
-load 121 __for_idx_392
+store __loopvar_397_f 120
+load 121 __for_idx_397
 iconst 122 1
 add 123 121 122
-store __for_idx_392 123
+store __for_idx_397 123
 jmp L34
 label L37
-load 124 __loopvar_392_f
+load 124 __loopvar_397_f
 call 125 pith_struct_release void 1 124
 load 126 value_ls
 call 127 pith_list_new_cstr list 0
@@ -161533,43 +162459,43 @@ call 262 pith_cstring_release void 1 258
 load 263 have
 call 264 pith_auto_len int 1 263
 iconst 265 0
-store __for_idx_393 265
-store __for_len_393 264
-store __for_iter_393 263
+store __for_idx_398 265
+store __for_len_398 264
+store __for_iter_398 263
 iconst 266 0
-store __loopvar_393_name 266
+store __loopvar_398_name 266
 label L42
-load 267 __for_idx_393
-load 268 __for_len_393
+load 267 __for_idx_398
+load 268 __for_len_398
 lt 269 267 268
 brif 269 L46 L45
 label L46
-load 270 __for_iter_393
+load 270 __for_iter_398
 call 271 pith_auto_len int 1 270
 lt 269 267 271
 brif 269 L43 L45
 label L43
-load 272 __for_iter_393
-load 273 __for_idx_393
+load 272 __for_iter_398
+load 273 __for_idx_398
 call 274 pith_list_get_value_unchecked string 2 272 273
-store __loopvar_393_name 274
-load 275 __loopvar_393_name
+store __loopvar_398_name 274
+load 275 __loopvar_398_name
 call 276 pith_cstring_retain void 1 275
-load 277 __loopvar_393_name
+load 277 __loopvar_398_name
 iconst 278 0
 call 279 ir_json_fill_emit_ir_jf_store_const void 2 277 278
 label L44
-load 280 __loopvar_393_name
+load 280 __loopvar_398_name
 call 281 pith_cstring_release void 1 280
 iconst 282 0
-store __loopvar_393_name 282
-load 283 __for_idx_393
+store __loopvar_398_name 282
+load 283 __for_idx_398
 iconst 284 1
 add 285 283 284
-store __for_idx_393 285
+store __for_idx_398 285
 jmp L42
 label L45
-load 286 __loopvar_393_name
+load 286 __loopvar_398_name
 call 287 pith_cstring_release void 1 286
 load 288 v
 field 289 288 24 string pos
@@ -161597,45 +162523,45 @@ iconst 310 0
 call 311 pith_list_of list 10 308 309 289 292 295 298 301 304 306 310
 call 312 pith_auto_len int 1 311
 iconst 313 0
-store __for_idx_394 313
-store __for_len_394 312
-store __for_iter_394 311
+store __for_idx_399 313
+store __for_len_399 312
+store __for_iter_399 311
 iconst 314 0
-store __loopvar_394_name 314
+store __loopvar_399_name 314
 label L47
-load 315 __for_idx_394
-load 316 __for_len_394
+load 315 __for_idx_399
+load 316 __for_len_399
 lt 317 315 316
 brif 317 L51 L50
 label L51
-load 318 __for_iter_394
+load 318 __for_iter_399
 call 319 pith_auto_len int 1 318
 lt 317 315 319
 brif 317 L48 L50
 label L48
-load 320 __for_iter_394
-load 321 __for_idx_394
+load 320 __for_iter_399
+load 321 __for_idx_399
 call 322 pith_list_get_value_unchecked string 2 320 321
-store __loopvar_394_name 322
-load 323 __loopvar_394_name
+store __loopvar_399_name 322
+load 323 __loopvar_399_name
 call 324 pith_cstring_retain void 1 323
-load 325 __loopvar_394_name
+load 325 __loopvar_399_name
 iconst 326 0
 call 327 ir_json_fill_emit_ir_jf_store_const void 2 325 326
 label L49
-load 328 __loopvar_394_name
+load 328 __loopvar_399_name
 call 329 pith_cstring_release void 1 328
 iconst 330 0
-store __loopvar_394_name 330
-load 331 __for_idx_394
+store __loopvar_399_name 330
+load 331 __for_idx_399
 iconst 332 1
 add 333 331 332
-store __for_idx_394 333
+store __for_idx_399 333
 jmp L47
 label L50
-load 334 __loopvar_394_name
+load 334 __loopvar_399_name
 call 335 pith_cstring_release void 1 334
-load 336 __for_iter_394
+load 336 __for_iter_399
 call 337 pith_list_release_handle void 1 336
 strref 338 m45s42
 load 339 v
@@ -161694,32 +162620,32 @@ call 390 ir_json_fill_emit_ir_jf_emit_guess_dispatch void 4 384 385 388 389
 load 391 fields
 call 392 pith_auto_len int 1 391
 iconst 393 0
-store __for_idx_395 393
-store __for_len_395 392
-store __for_iter_395 391
+store __for_idx_400 393
+store __for_len_400 392
+store __for_iter_400 391
 iconst 394 0
-store __loopvar_395_f 394
+store __loopvar_400_f 394
 label L52
-load 395 __for_idx_395
-load 396 __for_len_395
+load 395 __for_idx_400
+load 396 __for_len_400
 lt 397 395 396
 brif 397 L56 L55
 label L56
-load 398 __for_iter_395
+load 398 __for_iter_400
 call 399 pith_auto_len int 1 398
 lt 397 395 399
 brif 397 L53 L55
 label L53
-load 400 __for_iter_395
-load 401 __for_idx_395
+load 400 __for_iter_400
+load 401 __for_idx_400
 call 402 pith_list_get_value unknown 2 400 401
-store __loopvar_395_f 402
-load 403 __for_idx_395
-store __loopvar_395_k 403
-load 404 __loopvar_395_f
+store __loopvar_400_f 402
+load 403 __for_idx_400
+store __loopvar_400_k 403
+load 404 __loopvar_400_f
 call 405 pith_struct_retain void 1 404
 load 406 try_ls
-load 407 __loopvar_395_k
+load 407 __loopvar_400_k
 call 408 pith_list_get_value_strict string 2 406 407
 call 409 pith_cstring_retain void 1 408
 call 410 ir_call_emit_ir_emit_label void 1 408
@@ -161727,7 +162653,7 @@ call 411 pith_cstring_release void 1 408
 load 412 quoted
 iconst 413 34
 call 414 chr string 1 413
-load 415 __loopvar_395_f
+load 415 __loopvar_400_f
 field 416 415 0 string name
 concat 417 414 416
 call 418 pith_cstring_release void 1 414
@@ -161761,23 +162687,23 @@ load 444 quoted
 call 445 pith_cstring_len int 1 444
 call 446 ir_json_fill_emit_ir_jf_advance void 2 443 445
 load 447 hit_ls
-load 448 __loopvar_395_k
+load 448 __loopvar_400_k
 call 449 pith_list_get_value_strict string 2 447 448
 call 450 pith_cstring_retain void 1 449
 call 451 ir_json_fill_emit_ir_jf_jmp void 1 449
 call 452 pith_cstring_release void 1 449
 label L54
-load 453 __loopvar_395_f
+load 453 __loopvar_400_f
 call 454 pith_struct_release void 1 453
 iconst 455 0
-store __loopvar_395_f 455
-load 456 __for_idx_395
+store __loopvar_400_f 455
+load 456 __for_idx_400
 iconst 457 1
 add 458 456 457
-store __for_idx_395 458
+store __for_idx_400 458
 jmp L52
 label L55
-load 459 __loopvar_395_f
+load 459 __loopvar_400_f
 call 460 pith_struct_release void 1 459
 load 461 generic_l
 call 462 ir_call_emit_ir_emit_label void 1 461
@@ -161845,29 +162771,29 @@ call 522 pith_cstring_release void 1 518
 load 523 fields
 call 524 pith_auto_len int 1 523
 iconst 525 0
-store __for_idx_396 525
-store __for_len_396 524
-store __for_iter_396 523
+store __for_idx_401 525
+store __for_len_401 524
+store __for_iter_401 523
 iconst 526 0
-store __loopvar_396_f 526
+store __loopvar_401_f 526
 label L57
-load 527 __for_idx_396
-load 528 __for_len_396
+load 527 __for_idx_401
+load 528 __for_len_401
 lt 529 527 528
 brif 529 L61 L60
 label L61
-load 530 __for_iter_396
+load 530 __for_iter_401
 call 531 pith_auto_len int 1 530
 lt 529 527 531
 brif 529 L58 L60
 label L58
-load 532 __for_iter_396
-load 533 __for_idx_396
+load 532 __for_iter_401
+load 533 __for_idx_401
 call 534 pith_list_get_value unknown 2 532 533
-store __loopvar_396_f 534
-load 535 __for_idx_396
-store __loopvar_396_k 535
-load 536 __loopvar_396_f
+store __loopvar_401_f 534
+load 535 __for_idx_401
+store __loopvar_401_k 535
+load 536 __loopvar_401_f
 call 537 pith_struct_retain void 1 536
 load 538 bytes_l
 call 539 ir_builder_ir_label string 0
@@ -161890,7 +162816,7 @@ call 553 pith_cstring_release void 1 544
 store key_len 552
 strref 554 m45s42
 load 555 key_len
-load 556 __loopvar_396_f
+load 556 __loopvar_401_f
 field 557 556 0 string name
 call 558 pith_cstring_len int 1 557
 call 559 ir_json_fill_emit_ir_jf_op_const int 3 554 555 558
@@ -161903,14 +162829,14 @@ call 565 ir_call_emit_ir_emit_label void 1 564
 load 566 v
 load 567 ks_var
 iconst 568 0
-load 569 __loopvar_396_f
+load 569 __loopvar_401_f
 field 570 569 0 string name
 call 571 pith_cstring_retain void 1 570
 load 572 miss_l
 call 573 ir_json_fill_emit_ir_jf_match_text void 5 566 567 568 570 572
 call 574 pith_cstring_release void 1 570
 load 575 hit_ls
-load 576 __loopvar_396_k
+load 576 __loopvar_401_k
 call 577 pith_list_get_value_strict string 2 575 576
 call 578 pith_cstring_retain void 1 577
 call 579 ir_json_fill_emit_ir_jf_jmp void 1 577
@@ -161918,55 +162844,55 @@ call 580 pith_cstring_release void 1 577
 load 581 miss_l
 call 582 ir_call_emit_ir_emit_label void 1 581
 label L59
-load 583 __loopvar_396_f
+load 583 __loopvar_401_f
 call 584 pith_struct_release void 1 583
 iconst 585 0
-store __loopvar_396_f 585
-load 586 __for_idx_396
+store __loopvar_401_f 585
+load 586 __for_idx_401
 iconst 587 1
 add 588 586 587
-store __for_idx_396 588
+store __for_idx_401 588
 jmp L57
 label L60
-load 589 __loopvar_396_f
+load 589 __loopvar_401_f
 call 590 pith_struct_release void 1 589
 load 591 unknown_l
 call 592 ir_json_fill_emit_ir_jf_jmp void 1 591
 load 593 fields
 call 594 pith_auto_len int 1 593
 iconst 595 0
-store __for_idx_397 595
-store __for_len_397 594
-store __for_iter_397 593
+store __for_idx_402 595
+store __for_len_402 594
+store __for_iter_402 593
 iconst 596 0
-store __loopvar_397_f 596
+store __loopvar_402_f 596
 label L62
-load 597 __for_idx_397
-load 598 __for_len_397
+load 597 __for_idx_402
+load 598 __for_len_402
 lt 599 597 598
 brif 599 L66 L65
 label L66
-load 600 __for_iter_397
+load 600 __for_iter_402
 call 601 pith_auto_len int 1 600
 lt 599 597 601
 brif 599 L63 L65
 label L63
-load 602 __for_iter_397
-load 603 __for_idx_397
+load 602 __for_iter_402
+load 603 __for_idx_402
 call 604 pith_list_get_value unknown 2 602 603
-store __loopvar_397_f 604
-load 605 __for_idx_397
-store __loopvar_397_k 605
-load 606 __loopvar_397_f
+store __loopvar_402_f 604
+load 605 __for_idx_402
+store __loopvar_402_k 605
+load 606 __loopvar_402_f
 call 607 pith_struct_retain void 1 606
 load 608 hit_ls
-load 609 __loopvar_397_k
+load 609 __loopvar_402_k
 call 610 pith_list_get_value_strict string 2 608 609
 call 611 pith_cstring_retain void 1 610
 call 612 ir_call_emit_ir_emit_label void 1 610
 call 613 pith_cstring_release void 1 610
 load 614 have
-load 615 __loopvar_397_k
+load 615 __loopvar_402_k
 call 616 pith_list_get_value_strict string 2 614 615
 call 617 pith_cstring_retain void 1 616
 iconst 618 1
@@ -161975,18 +162901,18 @@ call 620 pith_cstring_release void 1 616
 load 621 v
 field 622 621 64 string slot
 call 623 pith_cstring_retain void 1 622
-load 624 __loopvar_397_k
+load 624 __loopvar_402_k
 call 625 ir_json_fill_emit_ir_jf_store_const void 2 622 624
 call 626 pith_cstring_release void 1 622
 load 627 v
 field 628 627 72 string next
 call 629 pith_cstring_retain void 1 628
-load 630 __loopvar_397_k
+load 630 __loopvar_402_k
 iconst 631 1
 add 632 630 631
 call 633 ir_json_fill_emit_ir_jf_store_const void 2 628 632
 call 634 pith_cstring_release void 1 628
-load 635 __loopvar_397_f
+load 635 __loopvar_402_f
 field 636 635 8 string kind
 call 637 ir_json_fill_emit_ir_jf_kind_index int 1 636
 store kind 637
@@ -162001,17 +162927,17 @@ call 645 pith_cstring_retain void 1 644
 call 646 ir_json_fill_emit_ir_jf_jmp void 1 644
 call 647 pith_cstring_release void 1 644
 label L64
-load 648 __loopvar_397_f
+load 648 __loopvar_402_f
 call 649 pith_struct_release void 1 648
 iconst 650 0
-store __loopvar_397_f 650
-load 651 __for_idx_397
+store __loopvar_402_f 650
+load 651 __for_idx_402
 iconst 652 1
 add 653 651 652
-store __for_idx_397 653
+store __for_idx_402 653
 jmp L62
 label L65
-load 654 __loopvar_397_f
+load 654 __loopvar_402_f
 call 655 pith_struct_release void 1 654
 iconst 656 0
 store kind_i 656
@@ -162213,29 +163139,29 @@ call 823 ir_call_emit_ir_emit_label void 1 822
 load 824 fields
 call 825 pith_auto_len int 1 824
 iconst 826 0
-store __for_idx_398 826
-store __for_len_398 825
-store __for_iter_398 824
+store __for_idx_403 826
+store __for_len_403 825
+store __for_iter_403 824
 iconst 827 0
-store __loopvar_398_f 827
+store __loopvar_403_f 827
 label L80
-load 828 __for_idx_398
-load 829 __for_len_398
+load 828 __for_idx_403
+load 829 __for_len_403
 lt 830 828 829
 brif 830 L84 L83
 label L84
-load 831 __for_iter_398
+load 831 __for_iter_403
 call 832 pith_auto_len int 1 831
 lt 830 828 832
 brif 830 L81 L83
 label L81
-load 833 __for_iter_398
-load 834 __for_idx_398
+load 833 __for_iter_403
+load 834 __for_idx_403
 call 835 pith_list_get_value unknown 2 833 834
-store __loopvar_398_f 835
-load 836 __for_idx_398
-store __loopvar_398_k 836
-load 837 __loopvar_398_f
+store __loopvar_403_f 835
+load 836 __for_idx_403
+store __loopvar_403_k 836
+load 837 __loopvar_403_f
 call 838 pith_struct_retain void 1 837
 load 839 have_l
 call 840 ir_builder_ir_label string 0
@@ -162246,7 +163172,7 @@ call 843 ir_builder_ir_label string 0
 call 844 pith_cstring_release void 1 842
 store missing_l 843
 load 845 have
-load 846 __loopvar_398_k
+load 846 __loopvar_403_k
 call 847 pith_list_get_value_strict string 2 845 846
 call 848 pith_cstring_retain void 1 847
 call 849 ir_json_fill_emit_ir_jf_load int 1 847
@@ -162279,7 +163205,7 @@ strref 874 m45s4
 concat 875 871 874
 call 876 pith_cstring_release void 1 871
 call 877 pith_cstring_release void 1 874
-load 878 __loopvar_398_f
+load 878 __loopvar_403_f
 field 879 878 0 string name
 call 880 pith_cstring_retain void 1 879
 call 881 ir_builder_ir_str string 1 879
@@ -162318,17 +163244,17 @@ call 912 ir_json_fill_emit_ir_jf_jmp void 1 911
 load 913 have_l
 call 914 ir_call_emit_ir_emit_label void 1 913
 label L82
-load 915 __loopvar_398_f
+load 915 __loopvar_403_f
 call 916 pith_struct_release void 1 915
 iconst 917 0
-store __loopvar_398_f 917
-load 918 __for_idx_398
+store __loopvar_403_f 917
+load 918 __for_idx_403
 iconst 919 1
 add 920 918 919
-store __for_idx_398 920
+store __for_idx_403 920
 jmp L80
 label L83
-load 921 __loopvar_398_f
+load 921 __loopvar_403_f
 call 922 pith_struct_release void 1 921
 strref 923 m45s22
 load 924 result_var
@@ -163228,802 +164154,814 @@ string m46s674 ", and the checker can only match that lock through a variable, s
 string m46s675 "' is holding "
 string m46s676 "E271"
 string m46s677 "holding"
-string m46s678 "holding needs a Mutex or a List[Mutex], got "
-string m46s679 "holding needs a variable or a field path that holds a Mutex"
-string m46s680 "`"
-string m46s681 "bind the value to a name first, then lock `name."
-string m46s682 "', and the checker can only match the lock through a variable, self or a field path"
-string m46s683 "' is guarded by '"
-string m46s684 ":`, or mark the function `holding "
-string m46s685 "wrap the access in `locked "
-string m46s686 ", which is not held here"
-string m46s687 " guard:"
-string m46s688 "errdefer"
-string m46s689 "defer"
-string m46s690 "move the control flow out of the defer, or wrap the cleanup in a helper function"
-string m46s691 "a deferred statement must be a plain side-effect (no return/fail/break/continue, no `!`/`?`, no defer or binding)"
-string m46s692 "E260"
-string m46s693 "use `defer` for cleanup that must always run, or give the function a `T!` return type"
-string m46s694 "errdefer is only meaningful in a function returning a result (`T!`)"
-string m46s695 "errdefer is only allowed inside a function"
-string m46s696 "defer is only allowed inside a function"
-string m46s697 "continue outside of loop"
-string m46s698 "E215"
-string m46s699 "break outside of loop"
-string m46s700 "for_stmt"
-string m46s701 "while_let"
-string m46s702 "if_let"
-string m46s703 "while_stmt"
-string m46s704 "if_stmt"
-string m46s705 " is missing associated type: "
-string m46s706 " for "
-string m46s707 "impl of "
-string m46s708 "E229"
-string m46s709 "the impl must declare fn drop()"
-string m46s710 "E268"
-string m46s711 "drop() returns nothing"
-string m46s712 "drop() takes no parameters"
-string m46s713 "the impl may only declare drop(), not '"
-string m46s714 "drop"
-string m46s715 "Drop must be implemented in the module that declares the struct"
-string m46s716 "only a struct can implement Drop"
-string m46s717 "a generic struct cannot implement Drop"
-string m46s718 "impl Drop for "
-string m46s719 " is missing method: "
-string m46s720 "E235"
-string m46s721 "fn_sig"
-string m46s722 "assoc_type_bind"
-string m46s723 "Drop"
-string m46s724 "for_type"
-string m46s725 "end every path with return or fail"
-string m46s726 "E270"
-string m46s727 "test_decl"
-string m46s728 "impl_decl"
-string m46s729 "threadlocal"
-string m46s730 "import"
-string m46s731 "from_import"
-string m46s732 "assign"
-string m46s733 "rename the binding, or move the reads of the global into a function that does not bind the name"
-string m46s734 "' names a module global that is read earlier in this function, and this binding takes the name for the whole function"
-string m46s735 "E266"
-string m46s736 "': another impl block already declares it"
-string m46s737 "' on '"
-string m46s738 "duplicate method '"
-string m46s739 "E263"
-string m46s740 "#"
-string m46s741 "iface"
-string m46s742 "inherent"
-string m46s743 "'; a method's own type parameters need names of their own"
-string m46s744 "' reuses its owner's type parameter name '"
-string m46s745 "' on generic type '"
-string m46s746 "generic method '"
-string m46s747 "E265"
-string m46s748 "assoc_type"
-string m46s749 "' is a builtin type name and cannot be used as an enum name"
-string m46s750 "E250"
-string m46s751 "' must be "
-string m46s752 "default for field '"
-string m46s753 "' is frozen, so it is never changed and needs no guard; move it out of the guard block"
-string m46s754 "E274"
-string m46s755 "a guard block is not allowed in a generic struct"
-string m46s756 "' is a builtin type name and cannot be used as a struct name"
-string m46s757 "' must be an optional struct type (T?)"
-string m46s758 "weak field '"
-string m46s759 "E249"
-string m46s760 "parameter requires a type annotation"
-string m46s761 "type_alias"
-string m46s762 "interface_decl"
-string m46s763 "unknown generic type: "
-string m46s764 "Task expects 1 type argument, got "
-string m46s765 "Map expects 2 type arguments, got "
-string m46s766 "Set expects 1 type argument, got "
-string m46s767 "List expects 1 type argument, got "
-string m46s768 "E254"
-string m46s769 "; store List[T?] or key by the payload instead"
-string m46s770 "an optional cannot be "
-string m46s771 "; a set element and a map key hash int, string and bytes flavors only"
-string m46s772 " cannot be "
-string m46s773 "a result"
-string m46s774 "a channel"
-string m46s775 "a task"
-string m46s776 "a tuple"
-string m46s777 "a function value"
-string m46s778 "an enum"
-string m46s779 "a struct"
-string m46s780 "a "
-string m46s781 "an optional"
-string m46s782 "type nesting too deep"
-string m46s783 "E233"
-string m46s784 "]["
-string m46s785 "fn["
-string m46s786 "tuple["
-string m46s787 "result["
-string m46s788 "optional["
-string m46s789 "import it from the module that defines it"
-string m46s790 "' is not declared by module '"
-string m46s791 "E246"
-string m46s792 "*"
-string m46s793 " as "
-string m46s794 "on"
-string m46s795 "PITH_CHECK_GENERIC_BODIES"
-string m46s796 "SignatureScope("
-string m46s797 "module_path"
-string m46s798 "module_path: "
-string m46s799 "aliases"
-string m46s800 ", aliases: "
-string m46s801 "CheckerSnapshot("
-string m46s802 "types"
-string m46s803 "types: "
-string m46s804 "scopes"
-string m46s805 ", scopes: "
-string m46s806 "diagnostics"
-string m46s807 ", diagnostics: "
-string m46s808 "methods"
-string m46s809 ", methods: "
-string m46s810 "interfaces"
-string m46s811 ", interfaces: "
-string m46s812 "builtin_scope"
-string m46s813 ", builtin_scope: "
-string m46s814 "module_aliases"
-string m46s815 ", module_aliases: "
-string m46s816 "generic_named_import_entries"
-string m46s817 ", generic_named_import_entries: "
-string m46s818 "generic_wildcard_import_entries"
-string m46s819 ", generic_wildcard_import_entries: "
-string m46s820 "current_checker_module_path"
-string m46s821 ", current_checker_module_path: "
-string m46s822 "checked_module_paths"
-string m46s823 ", checked_module_paths: "
-string m46s824 "generic_inference_subst"
-string m46s825 ", generic_inference_subst: "
-string m46s826 "last_branch_value_expr"
-string m46s827 ", last_branch_value_expr: "
-string m46s828 "active_subst_params"
-string m46s829 ", active_subst_params: "
-string m46s830 "active_subst_args"
-string m46s831 ", active_subst_args: "
-string m46s832 "generic_call_subst"
-string m46s833 ", generic_call_subst: "
-string m46s834 "generic_body_worklist"
-string m46s835 ", generic_body_worklist: "
-string m46s836 "generic_body_queued"
-string m46s837 ", generic_body_queued: "
-string m46s838 "generic_body_checked"
-string m46s839 ", generic_body_checked: "
-string m46s840 "generic_body_spec_counts"
-string m46s841 ", generic_body_spec_counts: "
-string m46s842 "struct_instance_decl_idx"
-string m46s843 ", struct_instance_decl_idx: "
-string m46s844 "impl_method_modules"
-string m46s845 ", impl_method_modules: "
-string m46s846 "checker_module_roots"
-string m46s847 ", checker_module_roots: "
-string m46s848 "checker_module_files"
-string m46s849 ", checker_module_files: "
-string m46s850 "checker_module_alias_lists"
-string m46s851 ", checker_module_alias_lists: "
-string m46s852 "generic_body_check_mode"
-string m46s853 ", generic_body_check_mode: "
-string m46s854 "current_scope"
-string m46s855 ", current_scope: "
-string m46s856 "method_type_map"
-string m46s857 ", method_type_map: "
-string m46s858 "method_declared_kinds"
-string m46s859 ", method_declared_kinds: "
-string m46s860 "function_visibility_map"
-string m46s861 ", function_visibility_map: "
-string m46s862 "struct_field_default_nodes"
-string m46s863 ", struct_field_default_nodes: "
-string m46s864 "generic_declaration_map"
-string m46s865 ", generic_declaration_map: "
-string m46s866 "generic_base_first_module"
-string m46s867 ", generic_base_first_module: "
-string m46s868 "ambiguous_generic_bases"
-string m46s869 ", ambiguous_generic_bases: "
-string m46s870 "generic_declaration_modules"
-string m46s871 ", generic_declaration_modules: "
-string m46s872 "checking_test_decl"
-string m46s873 ", checking_test_decl: "
-string m46s874 "implementation_set"
-string m46s875 ", implementation_set: "
-string m46s876 "interface_decl_index"
-string m46s877 ", interface_decl_index: "
-string m46s878 "interface_assoc_types"
-string m46s879 ", interface_assoc_types: "
-string m46s880 "assoc_type_binding"
-string m46s881 ", assoc_type_binding: "
-string m46s882 "assoc_type_binding_node"
-string m46s883 ", assoc_type_binding_node: "
-string m46s884 "type_assoc_names"
-string m46s885 ", type_assoc_names: "
-string m46s886 "active_assoc_bindings"
-string m46s887 ", active_assoc_bindings: "
-string m46s888 "impl_interface_args"
-string m46s889 ", impl_interface_args: "
-string m46s890 "struct_instance_type_args"
-string m46s891 ", struct_instance_type_args: "
-string m46s892 "struct_instance_base_name"
-string m46s893 ", struct_instance_base_name: "
-string m46s894 "struct_instance_tids"
-string m46s895 ", struct_instance_tids: "
-string m46s896 "suppress_unknown_type_for"
-string m46s897 ", suppress_unknown_type_for: "
-string m46s898 "expression_type_cache"
-string m46s899 ", expression_type_cache: "
-string m46s900 "definition_of"
-string m46s901 ", definition_of: "
-string m46s902 "optional_widened_arguments"
-string m46s903 ", optional_widened_arguments: "
-string m46s904 "open_empty_literal_bindings"
-string m46s905 ", open_empty_literal_bindings: "
-string m46s906 "type_resolve_depth"
-string m46s907 ", type_resolve_depth: "
-string m46s908 "c_module_global_names"
-string m46s909 ", c_module_global_names: "
-string m46s910 "c_shadow_seen_names"
-string m46s911 ", c_shadow_seen_names: "
-string m46s912 "fn_bound_names"
-string m46s913 ", fn_bound_names: "
-string m46s914 "fn_weak_names"
-string m46s915 ", fn_weak_names: "
-string m46s916 "checker_lambda_depth"
-string m46s917 ", checker_lambda_depth: "
-string m46s918 "checker_lambda_scope"
-string m46s919 ", checker_lambda_scope: "
-string m46s920 "lambda_inferred_return"
-string m46s921 ", lambda_inferred_return: "
-string m46s922 "a"
-string m46s923 "assert"
-string m46s924 "closure"
-string m46s925 "bool"
-string m46s926 "set_int"
-string m46s927 "map_int"
-string m46s928 "list_string"
-string m46s929 "int"
-string m46s930 "require_bool"
-string m46s931 "require_int"
-string m46s932 "require_string"
-string m46s933 "require"
-string m46s934 "std_json_scalar_has_float"
-string m46s935 "std_json_scalar_has_bool"
-string m46s936 "std_json_scalar_has_int"
-string m46s937 "std_json_scalar_has_string"
-string m46s938 "f"
-string m46s939 "b"
-string m46s940 "i"
-string m46s941 "std_json_scan_required_float_bytes"
-string m46s942 "std_json_scan_required_bool_bytes"
-string m46s943 "std_json_scan_required_int_bytes"
-string m46s944 "std_json_scan_required_string_bytes"
-string m46s945 "std_json_require_float"
-string m46s946 "std_json_require_bool"
-string m46s947 "std_json_require_int"
-string m46s948 "std_json_require_string"
-string m46s949 "object_require_float_list"
-string m46s950 "object_require_bool_list"
-string m46s951 "object_require_int_list"
-string m46s952 "object_require_string_list"
-string m46s953 "object_require_float"
-string m46s954 "object_require_bool"
-string m46s955 "object_require_int"
-string m46s956 "object_require_string"
-string m46s957 "dotted_path"
-string m46s958 "handle"
-string m46s959 "decode_path"
-string m46s960 "std_json_decode_path"
-string m46s961 "input"
-string m46s962 "std_json_decode"
-string m46s963 "std_json_decode_text"
-string m46s964 "decode_object"
-string m46s965 "std_json_decode_object"
-string m46s966 "decode_text_path"
-string m46s967 "std_yaml_"
-string m46s968 "std_toml_"
-string m46s969 "cfg"
-string m46s970 "std_config_decode"
-string m46s971 "prefix"
-string m46s972 "std_config_decode_prefix"
-string m46s973 "std/config"
-string m46s974 "std_config_require_bool"
-string m46s975 "std_config_require_int"
-string m46s976 "std_config_require"
-string m46s977 "-"
-string m46s978 "tids"
-string m46s979 "unknown"
-string m46s980 "_t"
-string m46s981 "_r_"
-string m46s982 "fn_"
-string m46s983 "chan_"
-string m46s984 "task_"
-string m46s985 "map_"
-string m46s986 "set_"
-string m46s987 "list_"
-string m46s988 "_end"
-string m46s989 "tup_"
-string m46s990 "res_"
-string m46s991 "opt_"
-string m46s992 "std_config_"
-string m46s993 "std_json_"
-string m46s994 "fn"
-string m46s995 " pith_struct_set_dtor void 2 "
-string m46s996 "call "
-string m46s997 " __opt_dtor_"
-string m46s998 "funcref "
-string m46s999 "load "
-string m46s1000 "jmp "
-string m46s1001 "store "
-string m46s1002 "brif "
-string m46s1003 "weak_read"
-string m46s1004 " pith_struct_weak_upgrade int 1 "
-string m46s1005 " 1 "
-string m46s1006 "sstore "
-string m46s1007 " 0 "
-string m46s1008 "__struct_alloc"
-string m46s1009 " 2"
-string m46s1010 " 1"
-string m46s1011 "neq "
-string m46s1012 "and "
-string m46s1013 "eq "
-string m46s1014 "__enum_eq_"
-string m46s1015 "bytes_eq"
-string m46s1016 "bytes"
-string m46s1017 " bool 2 "
-string m46s1018 "__str_eq"
-string m46s1019 "or "
-string m46s1020 " value"
-string m46s1021 "optval "
-string m46s1022 "optflag "
-string m46s1023 "void"
-string m46s1024 "__rck_"
-string m46s1025 "sync"
-string m46s1026 "pith_struct_weak_release"
-string m46s1027 "weak"
-string m46s1028 "pith_sync_release"
-string m46s1029 "pith_channel_release"
-string m46s1030 "pith_closure_release"
-string m46s1031 "pith_struct_release"
-string m46s1032 "pith_bytes_release"
-string m46s1033 "pith_set_release_handle"
-string m46s1034 "pith_map_release_handle"
-string m46s1035 "pith_list_release_handle"
-string m46s1036 "pith_cc_visit"
-string m46s1037 "pith_struct_weak_retain"
-string m46s1038 "pith_sync_retain"
-string m46s1039 "pith_channel_retain"
-string m46s1040 "pith_closure_retain"
-string m46s1041 "pith_struct_retain"
-string m46s1042 "pith_bytes_retain"
-string m46s1043 "pith_set_retain_handle"
-string m46s1044 "pith_map_retain_handle"
-string m46s1045 "pith_list_retain_handle"
-string m46s1046 "__cstring_release"
-string m46s1047 "__cstring_retain"
-string m46s1048 "label "
-string m46s1049 "pith_cstring_eq"
-string m46s1050 "strref "
-string m46s1051 "pith_list_get_value_unchecked"
-string m46s1052 "lt "
-string m46s1053 "pith_auto_len"
-string m46s1054 "pith_string_split_to_list"
-string m46s1055 "add "
-string m46s1056 " ok"
-string m46s1057 " 8 "
-string m46s1058 "field "
-string m46s1059 " failed"
-string m46s1060 " 0 bool is_ok"
-string m46s1061 "sub "
-string m46s1062 "ret2 "
-string m46s1063 " pith_struct_release void 1 "
-string m46s1064 " 16 unknown err"
-string m46s1065 "ret "
-string m46s1066 "rreg_box"
-string m46s1067 "rcall "
-string m46s1068 "struct:"
-string m46s1069 "TypeInfo"
-string m46s1070 "get_type_info"
-string m46s1071 "ti_channel"
-string m46s1072 "ti_task"
-string m46s1073 "ti_set"
-string m46s1074 "ti_map"
-string m46s1075 "ti_list"
-string m46s1076 "ti_tuple"
-string m46s1077 "ti_result"
-string m46s1078 "ti_optional"
-string m46s1079 "ti_function"
-string m46s1080 "ti_enum"
-string m46s1081 "ti_struct"
-string m46s1082 "ti_primitive"
-string m46s1083 "Token"
-string m46s1084 "expect"
-string m46s1085 "advance_token"
-string m46s1086 "Node"
-string m46s1087 "get_node"
-string m46s1088 "channel:"
-string m46s1089 "opaque:"
-string m46s1090 "endfunc"
-string m46s1091 " 2 "
-string m46s1092 "struct:tuple"
-string m46s1093 " 3"
-string m46s1094 " __dtor_"
-string m46s1095 "not_op"
-string m46s1096 "!"
-string m46s1097 "integer"
-string m46s1098 "float"
-string m46s1099 "list:"
-string m46s1100 "task:"
-string m46s1101 "_bytes"
-string m46s1102 "Set[UInt64]"
-string m46s1103 "Set[UInt32]"
-string m46s1104 "Set[UInt16]"
-string m46s1105 "Set[UInt8]"
-string m46s1106 "Set[Int64]"
-string m46s1107 "Set[Int32]"
-string m46s1108 "Set[Int16]"
-string m46s1109 "Set[Int8]"
-string m46s1110 "Set[UInt]"
-string m46s1111 "Set[Int]"
-string m46s1112 "Map[Int, "
-string m46s1113 "Map[Int,"
-string m46s1114 "List[String]"
-string m46s1115 "__g_"
-string m46s1116 "none"
-string m46s1117 "<unknown>"
-string m46s1118 "TypeInfo("
-string m46s1119 "name"
-string m46s1120 ", name: "
-string m46s1121 "fields"
-string m46s1122 ", fields: "
-string m46s1123 "field_types"
-string m46s1124 ", field_types: "
-string m46s1125 "field_pub"
-string m46s1126 ", field_pub: "
-string m46s1127 "field_mut"
-string m46s1128 ", field_mut: "
-string m46s1129 "param_types"
-string m46s1130 ", param_types: "
-string m46s1131 "return_type"
-string m46s1132 ", return_type: "
-string m46s1133 "inner"
-string m46s1134 ", inner: "
-string m46s1135 "key_type"
-string m46s1136 ", key_type: "
-string m46s1137 "value_type"
-string m46s1138 ", value_type: "
-string m46s1139 "elements"
-string m46s1140 ", elements: "
-string m46s1141 "variants"
-string m46s1142 ", variants: "
-string m46s1143 "variant_types"
-string m46s1144 ", variant_types: "
-string m46s1145 "TypeTableSnapshot("
-string m46s1146 "names"
-string m46s1147 ", names: "
-string m46s1148 "qualified_names"
-string m46s1149 ", qualified_names: "
-string m46s1150 "declared_names"
-string m46s1151 ", declared_names: "
-string m46s1152 "bytes_len"
-string m46s1153 "pith_bytes_data_ptr"
-string m46s1154 "jf_have"
-string m46s1155 "json_decode"
-string m46s1156 "jf_key"
-string m46s1157 "jf_next"
-string m46s1158 "jf_slot"
-string m46s1159 "jf_neg"
-string m46s1160 "jf_aux"
-string m46s1161 "jf_scan"
-string m46s1162 "jf_obj"
-string m46s1163 "jf_pos"
-string m46s1164 "jf_len"
-string m46s1165 "jf_ptr"
-string m46s1166 "jf_in"
-string m46s1167 "pith_json_float_bits"
-string m46s1168 "fals"
-string m46s1169 "pith_cstring_from_raw"
-string m46s1170 "pith_cstring_release"
-string m46s1171 "pith_load_u64"
-string m46s1172 "pith_store_u64"
-string m46s1173 "bor"
-string m46s1174 "bxor"
-string m46s1175 "band"
-string m46s1176 "pith_load_u32"
-string m46s1177 "pith_load_u16"
-string m46s1178 "pith_load_u8"
-string m46s1179 "JsonFillVars("
-string m46s1180 "input: "
-string m46s1181 "ptr"
-string m46s1182 ", ptr: "
-string m46s1183 ", len: "
-string m46s1184 "pos"
-string m46s1185 ", pos: "
-string m46s1186 "obj"
-string m46s1187 ", obj: "
-string m46s1188 "scan"
-string m46s1189 ", scan: "
-string m46s1190 "aux"
-string m46s1191 ", aux: "
-string m46s1192 "neg"
-string m46s1193 ", neg: "
-string m46s1194 "slot"
-string m46s1195 ", slot: "
-string m46s1196 ", next: "
-string m46s1197 "JsonFillField("
-string m46s1198 "name: "
-string m46s1199 ", kind: "
-string m46s1200 "from_json_file"
-string m46s1201 "from_json_file_typed_prefix"
-string m46s1202 "from_toml_file"
-string m46s1203 "from_toml_file_typed_prefix"
-string m46s1204 "from_json"
-string m46s1205 "from_json_typed_prefix"
-string m46s1206 "from_toml"
-string m46s1207 "from_toml_typed_prefix"
-string m46s1208 "pool_restore"
-string m46s1209 "object_require_object"
-string m46s1210 "json_file_parts_idx"
-string m46s1211 "json_file_parts_len"
-string m46s1212 "json_file_parts"
-string m46s1213 "json_file_current"
-string m46s1214 "require_object_handle"
-string m46s1215 "parse_file"
-string m46s1216 "pool_mark_array_len"
-string m46s1217 "pool_mark_node_id"
-string m46s1218 "json_decode_file_path"
-string m46s1219 "json_decode_file"
-string m46s1220 "json_parts_idx"
-string m46s1221 "json_parts_len"
-string m46s1222 "json_parts"
-string m46s1223 "json_current"
-string m46s1224 "parse"
-string m46s1225 "json_decode_path"
-string m46s1226 "json_decode_object"
-string m46s1227 " dotted_path"
-string m46s1228 " handle"
-string m46s1229 "parse_bytes_required"
-string m46s1230 " input"
-string m46s1231 "json_object_default_field"
-string m46s1232 "json_object_optional_field"
-string m46s1233 "json_object_default_collection_field"
-string m46s1234 "json_object_optional_collection_field"
-string m46s1235 "json_object_default_list_field"
-string m46s1236 "json_object_optional_list_field"
-string m46s1237 "json_object_default_struct_field"
-string m46s1238 "json_object_optional_struct_field"
-string m46s1239 "object_has"
-string m46s1240 "json_nested_decode"
-string m46s1241 "std_bytes_from_string_utf8"
-string m46s1242 "json_decode_nested"
-string m46s1243 "json_default_field"
-string m46s1244 "json_optional_field"
-string m46s1245 "std_json_decode_scalars_bytes"
-string m46s1246 "pith_json_fill_struct_lists"
-string m46s1247 "pith_json_fill_struct_nested"
-string m46s1248 "pith_struct_set_dtor"
-string m46s1249 "("
-string m46s1250 "o"
-string m46s1251 "m("
-string m46s1252 "l("
-string m46s1253 "l"
-string m46s1254 "fill_malformed_error"
-string m46s1255 "fill_missing_error"
-string m46s1256 "fill_skip_value"
-string m46s1257 "require_table"
-string m46s1258 "handle_decode_file_parts_idx"
-string m46s1259 "handle_decode_file_parts_len"
-string m46s1260 "handle_decode_file_parts"
-string m46s1261 "handle_decode_file_current"
-string m46s1262 "parse_file_required"
-string m46s1263 "pool_mark_table_len"
-string m46s1264 "handle_decode_file_path"
-string m46s1265 "handle_decode_file"
-string m46s1266 "handle_decode_parts_idx"
-string m46s1267 "handle_decode_parts_len"
-string m46s1268 "handle_decode_parts"
-string m46s1269 "handle_decode_current"
-string m46s1270 "parse_required"
-string m46s1271 "handle_decode_path"
-string m46s1272 "handle_decode"
-string m46s1273 "handle_default_field"
-string m46s1274 "has"
-string m46s1275 "handle_optional_field"
-string m46s1276 "handle_default_struct_field"
-string m46s1277 "handle_optional_struct_field"
-string m46s1278 "config_loader_decode"
-string m46s1279 "config_decode"
-string m46s1280 "handle_decode_text_path"
-string m46s1281 "handle_decode_text"
-string m46s1282 "current"
-string m46s1283 "__for_idx_handle_path"
-string m46s1284 "__for_len_handle_path"
-string m46s1285 "__for_iter_handle_path"
-string m46s1286 "handle_spec_default_field"
-string m46s1287 "handle_spec_optional_field"
-string m46s1288 "handle_spec_default_struct_field"
-string m46s1289 "handle_spec_optional_struct_field"
-string m46s1290 "config_default_field"
-string m46s1291 "config_optional_field"
-string m46s1292 "config_default_struct_field"
-string m46s1293 "has_prefix"
-string m46s1294 "config_optional_struct_field"
-string m46s1295 " prefix"
-string m46s1296 " cfg"
-string m46s1297 "config_spec_default_field"
-string m46s1298 "std_config_has"
-string m46s1299 "config_spec_optional_field"
-string m46s1300 "config_spec_default_struct_field"
-string m46s1301 "std_config_has_prefix"
-string m46s1302 "config_spec_optional_struct_field"
-string m46s1303 "std_config_dotted_key"
-string m46s1304 "dotted_key"
-string m46s1305 "handle_nested_decode"
-string m46s1306 "json_node_field"
-string m46s1307 "map_insert"
-string m46s1308 "map_insert_owned_kind"
-string m46s1309 "__map_new"
-string m46s1310 "json_node_map_obj"
-string m46s1311 "json_node_map_idx"
-string m46s1312 "json_node_map_count"
-string m46s1313 "json_node_map_out"
-string m46s1314 "json_node_map"
-string m46s1315 "pith_list_push_value"
-string m46s1316 "pith_list_push_value_owned"
-string m46s1317 "json_node_list_arr"
-string m46s1318 "json_node_list_idx"
-string m46s1319 "json_node_list_len"
-string m46s1320 "json_node_list_out"
-string m46s1321 "json_node_list"
-string m46s1322 "struct:JsonDecodeError"
-string m46s1323 " 16 struct:JsonDecodeError err"
-string m46s1324 "json_node_struct"
-string m46s1325 "json_node_value"
-string m46s1326 "__list_new"
-string m46s1327 "__list_new_struct"
-string m46s1328 "__list_new_map"
-string m46s1329 "__list_new_list"
-string m46s1330 "__list_new_str"
-string m46s1331 "path_decode_error"
-string m46s1332 "member_path"
-string m46s1333 "element_path"
-string m46s1334 "node_require_map"
-string m46s1335 "node_require_array"
-string m46s1336 "node_require_object"
-string m46s1337 "node_require_float"
-string m46s1338 "node_require_bool"
-string m46s1339 "node_require_string"
-string m46s1340 "node_require_int"
-string m46s1341 "object_member_key"
-string m46s1342 "object_member_count"
-string m46s1343 "object_get"
-string m46s1344 "array_get"
-string m46s1345 "array_len"
-string m46s1346 "object_require_map"
-string m46s1347 "object_require_array"
-string m46s1348 "json_struct_list_arr"
-string m46s1349 "json_struct_list_idx"
-string m46s1350 "json_struct_list_len"
-string m46s1351 "json_struct_list_out"
-string m46s1352 "json_struct_list"
-string m46s1353 "element_decode_error"
-string m46s1354 "require_object_element"
-string m46s1355 "handle_pool_array_mark"
-string m46s1356 "handle_pool_table_mark"
-string m46s1357 "handle_pool_node_mark"
-string m46s1358 "json_pool_array_mark"
-string m46s1359 "json_pool_node_mark"
-string m46s1360 "IrJsonPoolMark("
-string m46s1361 "node_id_var"
-string m46s1362 "node_id_var: "
-string m46s1363 "array_len_var"
-string m46s1364 ", array_len_var: "
-string m46s1365 "IrHandlePoolMark("
-string m46s1366 "table_len_var"
-string m46s1367 ", table_len_var: "
-string m46s1368 "IrJsonListHelpers("
-string m46s1369 "require_array"
-string m46s1370 "require_array: "
-string m46s1371 ", array_len: "
-string m46s1372 "require_element"
-string m46s1373 ", require_element: "
-string m46s1374 "element_error"
-string m46s1375 ", element_error: "
-string m46s1376 ", decode_object: "
-string m46s1377 "IrJsonNodeHelpers("
-string m46s1378 "require_map"
-string m46s1379 ", require_map: "
-string m46s1380 ", array_get: "
-string m46s1381 ", object_get: "
-string m46s1382 "member_count"
-string m46s1383 ", member_count: "
-string m46s1384 "member_key"
-string m46s1385 ", member_key: "
-string m46s1386 "node_int"
-string m46s1387 ", node_int: "
-string m46s1388 "node_string"
-string m46s1389 ", node_string: "
-string m46s1390 "node_bool"
-string m46s1391 ", node_bool: "
-string m46s1392 "node_float"
-string m46s1393 ", node_float: "
-string m46s1394 "node_object"
-string m46s1395 ", node_object: "
-string m46s1396 "node_array"
-string m46s1397 ", node_array: "
-string m46s1398 "node_map"
-string m46s1399 ", node_map: "
-string m46s1400 ", element_path: "
-string m46s1401 ", member_path: "
-string m46s1402 "path_error"
-string m46s1403 ", path_error: "
-string m46s1404 "IrDecodeFieldBranch("
-string m46s1405 "field_temp"
-string m46s1406 "field_temp: "
-string m46s1407 "present_l"
-string m46s1408 ", present_l: "
-string m46s1409 "merge_l"
-string m46s1410 ", merge_l: "
-string m46s1411 "IrDecodeFieldValue("
-string m46s1412 "ok: "
-string m46s1413 "value_r"
-string m46s1414 ", value_r: "
-string m46s1415 "file_open_read failed"
-string m46s1416 "file_open_write failed"
-string m46s1417 "file_open_append failed"
-string m46s1418 "byte_buffer_write_byte failed"
-string m46s1419 "tcp_connect failed"
-string m46s1420 "tcp_listen failed"
-string m46s1421 "tcp_accept failed"
-string m46s1422 "process_spawn failed"
-string m46s1423 "process_spawn_argv failed"
-string m46s1424 "process_output_argv failed"
-string m46s1425 "crypto_x25519_keygen failed"
-string m46s1426 "crypto_p256_keygen failed"
-string m46s1427 "crypto_p384_keygen failed"
-string m46s1428 "write_file failed"
-string m46s1429 "append_file failed"
-string m46s1430 "write_file_bytes failed"
-string m46s1431 "append_file_bytes failed"
-string m46s1432 "read_file failed"
-string m46s1433 "exec_output failed"
-string m46s1434 "dns_resolve failed"
-string m46s1435 "bytes_to_string_utf8 failed"
-string m46s1436 "bytes_substring_utf8 failed"
-string m46s1437 "file_read failed"
-string m46s1438 "tcp_read failed"
-string m46s1439 "process_read failed"
-string m46s1440 "process_read_err failed"
-string m46s1441 "term_read failed"
-string m46s1442 "read_file_bytes failed"
-string m46s1443 "b64_decode failed"
-string m46s1444 "from_hex failed"
-string m46s1445 "file_read_bytes failed"
-string m46s1446 "tcp_read_bytes failed"
-string m46s1447 "process_read_bytes failed"
-string m46s1448 "process_read_err_bytes failed"
-string m46s1449 "crypto_x25519_public_key failed"
-string m46s1450 "crypto_x25519_shared_secret failed"
-string m46s1451 "crypto_aes_128_gcm_seal failed"
-string m46s1452 "crypto_aes_128_gcm_open failed"
-string m46s1453 "crypto_aes_256_gcm_seal failed"
-string m46s1454 "crypto_aes_256_gcm_open failed"
-string m46s1455 "crypto_chacha20_poly1305_seal failed"
-string m46s1456 "crypto_chacha20_poly1305_open failed"
-string m46s1457 "crypto_sign_rsa_pss_sha256_pkcs8 failed"
-string m46s1458 "crypto_sign_rsa_pkcs1_sha256_pkcs8 failed"
-string m46s1459 "crypto_sign_ed25519_pkcs8 failed"
-string m46s1460 "crypto_sign_ecdsa_p256_sha256_pkcs8 failed"
-string m46s1461 "crypto_sign_ecdsa_p256_sha256_asn1_pkcs8 failed"
-string m46s1462 "crypto_sign_rsa_pss_sha384_pkcs8 failed"
-string m46s1463 "crypto_sign_rsa_pss_sha512_pkcs8 failed"
-string m46s1464 "crypto_sign_rsa_pkcs1_sha384_pkcs8 failed"
-string m46s1465 "crypto_sign_rsa_pkcs1_sha512_pkcs8 failed"
-string m46s1466 "crypto_sign_ecdsa_p384_sha384_asn1_pkcs8 failed"
-string m46s1467 "crypto_blake2b failed"
-string m46s1468 "crypto_argon2id failed"
-string m46s1469 "zstd_compress failed"
-string m46s1470 "zstd_decompress failed"
-string m46s1471 "index out of bounds"
-string m46s1472 "unwrap of none"
-string m46s1473 "value() on none"
+string m46s678 "'; the parameter in this position is '"
+string m46s679 "no parameter named '"
+string m46s680 "E314"
+string m46s681 "'; arguments bind by position"
+string m46s682 "' is in the position of parameter '"
+string m46s683 "argument label '"
+string m46s684 "' on a call through a function value, which has no parameter names"
+string m46s685 "holding needs a Mutex or a List[Mutex], got "
+string m46s686 "holding needs a variable or a field path that holds a Mutex"
+string m46s687 "`"
+string m46s688 "bind the value to a name first, then lock `name."
+string m46s689 "', and the checker can only match the lock through a variable, self or a field path"
+string m46s690 "' is guarded by '"
+string m46s691 ":`, or mark the function `holding "
+string m46s692 "wrap the access in `locked "
+string m46s693 ", which is not held here"
+string m46s694 " guard:"
+string m46s695 "errdefer"
+string m46s696 "defer"
+string m46s697 "move the control flow out of the defer, or wrap the cleanup in a helper function"
+string m46s698 "a deferred statement must be a plain side-effect (no return/fail/break/continue, no `!`/`?`, no defer or binding)"
+string m46s699 "E260"
+string m46s700 "use `defer` for cleanup that must always run, or give the function a `T!` return type"
+string m46s701 "errdefer is only meaningful in a function returning a result (`T!`)"
+string m46s702 "errdefer is only allowed inside a function"
+string m46s703 "defer is only allowed inside a function"
+string m46s704 "continue outside of loop"
+string m46s705 "E215"
+string m46s706 "break outside of loop"
+string m46s707 "for_stmt"
+string m46s708 "while_let"
+string m46s709 "if_let"
+string m46s710 "while_stmt"
+string m46s711 "if_stmt"
+string m46s712 " is missing associated type: "
+string m46s713 " for "
+string m46s714 "impl of "
+string m46s715 "E229"
+string m46s716 "the impl must declare fn drop()"
+string m46s717 "E268"
+string m46s718 "drop() returns nothing"
+string m46s719 "drop() takes no parameters"
+string m46s720 "the impl may only declare drop(), not '"
+string m46s721 "drop"
+string m46s722 "Drop must be implemented in the module that declares the struct"
+string m46s723 "only a struct can implement Drop"
+string m46s724 "a generic struct cannot implement Drop"
+string m46s725 "impl Drop for "
+string m46s726 " is missing method: "
+string m46s727 "E235"
+string m46s728 "fn_sig"
+string m46s729 "assoc_type_bind"
+string m46s730 "Drop"
+string m46s731 "for_type"
+string m46s732 "end every path with return or fail"
+string m46s733 "E270"
+string m46s734 "test_decl"
+string m46s735 "impl_decl"
+string m46s736 "threadlocal"
+string m46s737 "](x: T)`"
+string m46s738 "take a type parameter bounded by it, as in `fn f[T: "
+string m46s739 "' is not a value type"
+string m46s740 "interface '"
+string m46s741 "E315"
+string m46s742 "import"
+string m46s743 "from_import"
+string m46s744 "assign"
+string m46s745 "rename the binding, or move the reads of the global into a function that does not bind the name"
+string m46s746 "' names a module global that is read earlier in this function, and this binding takes the name for the whole function"
+string m46s747 "E266"
+string m46s748 "': another impl block already declares it"
+string m46s749 "' on '"
+string m46s750 "duplicate method '"
+string m46s751 "E263"
+string m46s752 "#"
+string m46s753 "iface"
+string m46s754 "inherent"
+string m46s755 "'; a method's own type parameters need names of their own"
+string m46s756 "' reuses its owner's type parameter name '"
+string m46s757 "' on generic type '"
+string m46s758 "generic method '"
+string m46s759 "E265"
+string m46s760 "assoc_type"
+string m46s761 "' is a builtin type name and cannot be used as an enum name"
+string m46s762 "E250"
+string m46s763 "' must be "
+string m46s764 "default for field '"
+string m46s765 "' is frozen, so it is never changed and needs no guard; move it out of the guard block"
+string m46s766 "E274"
+string m46s767 "a guard block is not allowed in a generic struct"
+string m46s768 "' is a builtin type name and cannot be used as a struct name"
+string m46s769 "' must be an optional struct type (T?)"
+string m46s770 "weak field '"
+string m46s771 "E249"
+string m46s772 "parameter requires a type annotation"
+string m46s773 "type_alias"
+string m46s774 "interface_decl"
+string m46s775 "unknown generic type: "
+string m46s776 "Task expects 1 type argument, got "
+string m46s777 "Map expects 2 type arguments, got "
+string m46s778 "Set expects 1 type argument, got "
+string m46s779 "List expects 1 type argument, got "
+string m46s780 "E254"
+string m46s781 "; store List[T?] or key by the payload instead"
+string m46s782 "an optional cannot be "
+string m46s783 "; a set element and a map key hash int, string and bytes flavors only"
+string m46s784 " cannot be "
+string m46s785 "a result"
+string m46s786 "a channel"
+string m46s787 "a task"
+string m46s788 "a tuple"
+string m46s789 "a function value"
+string m46s790 "an enum"
+string m46s791 "a struct"
+string m46s792 "a "
+string m46s793 "an optional"
+string m46s794 "type nesting too deep"
+string m46s795 "E233"
+string m46s796 "]["
+string m46s797 "fn["
+string m46s798 "tuple["
+string m46s799 "result["
+string m46s800 "optional["
+string m46s801 "import it from the module that defines it"
+string m46s802 "' is not declared by module '"
+string m46s803 "E246"
+string m46s804 "*"
+string m46s805 " as "
+string m46s806 "on"
+string m46s807 "PITH_CHECK_GENERIC_BODIES"
+string m46s808 "SignatureScope("
+string m46s809 "module_path"
+string m46s810 "module_path: "
+string m46s811 "aliases"
+string m46s812 ", aliases: "
+string m46s813 "CheckerSnapshot("
+string m46s814 "types"
+string m46s815 "types: "
+string m46s816 "scopes"
+string m46s817 ", scopes: "
+string m46s818 "diagnostics"
+string m46s819 ", diagnostics: "
+string m46s820 "methods"
+string m46s821 ", methods: "
+string m46s822 "interfaces"
+string m46s823 ", interfaces: "
+string m46s824 "builtin_scope"
+string m46s825 ", builtin_scope: "
+string m46s826 "module_aliases"
+string m46s827 ", module_aliases: "
+string m46s828 "generic_named_import_entries"
+string m46s829 ", generic_named_import_entries: "
+string m46s830 "generic_wildcard_import_entries"
+string m46s831 ", generic_wildcard_import_entries: "
+string m46s832 "current_checker_module_path"
+string m46s833 ", current_checker_module_path: "
+string m46s834 "checked_module_paths"
+string m46s835 ", checked_module_paths: "
+string m46s836 "generic_inference_subst"
+string m46s837 ", generic_inference_subst: "
+string m46s838 "last_branch_value_expr"
+string m46s839 ", last_branch_value_expr: "
+string m46s840 "active_subst_params"
+string m46s841 ", active_subst_params: "
+string m46s842 "active_subst_args"
+string m46s843 ", active_subst_args: "
+string m46s844 "generic_call_subst"
+string m46s845 ", generic_call_subst: "
+string m46s846 "generic_body_worklist"
+string m46s847 ", generic_body_worklist: "
+string m46s848 "generic_body_queued"
+string m46s849 ", generic_body_queued: "
+string m46s850 "generic_body_checked"
+string m46s851 ", generic_body_checked: "
+string m46s852 "generic_body_spec_counts"
+string m46s853 ", generic_body_spec_counts: "
+string m46s854 "struct_instance_decl_idx"
+string m46s855 ", struct_instance_decl_idx: "
+string m46s856 "impl_method_modules"
+string m46s857 ", impl_method_modules: "
+string m46s858 "checker_module_roots"
+string m46s859 ", checker_module_roots: "
+string m46s860 "checker_module_files"
+string m46s861 ", checker_module_files: "
+string m46s862 "checker_module_alias_lists"
+string m46s863 ", checker_module_alias_lists: "
+string m46s864 "generic_body_check_mode"
+string m46s865 ", generic_body_check_mode: "
+string m46s866 "current_scope"
+string m46s867 ", current_scope: "
+string m46s868 "method_type_map"
+string m46s869 ", method_type_map: "
+string m46s870 "method_declared_kinds"
+string m46s871 ", method_declared_kinds: "
+string m46s872 "function_visibility_map"
+string m46s873 ", function_visibility_map: "
+string m46s874 "struct_field_default_nodes"
+string m46s875 ", struct_field_default_nodes: "
+string m46s876 "generic_declaration_map"
+string m46s877 ", generic_declaration_map: "
+string m46s878 "generic_base_first_module"
+string m46s879 ", generic_base_first_module: "
+string m46s880 "ambiguous_generic_bases"
+string m46s881 ", ambiguous_generic_bases: "
+string m46s882 "generic_declaration_modules"
+string m46s883 ", generic_declaration_modules: "
+string m46s884 "checking_test_decl"
+string m46s885 ", checking_test_decl: "
+string m46s886 "implementation_set"
+string m46s887 ", implementation_set: "
+string m46s888 "interface_decl_index"
+string m46s889 ", interface_decl_index: "
+string m46s890 "interface_assoc_types"
+string m46s891 ", interface_assoc_types: "
+string m46s892 "assoc_type_binding"
+string m46s893 ", assoc_type_binding: "
+string m46s894 "assoc_type_binding_node"
+string m46s895 ", assoc_type_binding_node: "
+string m46s896 "type_assoc_names"
+string m46s897 ", type_assoc_names: "
+string m46s898 "active_assoc_bindings"
+string m46s899 ", active_assoc_bindings: "
+string m46s900 "impl_interface_args"
+string m46s901 ", impl_interface_args: "
+string m46s902 "struct_instance_type_args"
+string m46s903 ", struct_instance_type_args: "
+string m46s904 "struct_instance_base_name"
+string m46s905 ", struct_instance_base_name: "
+string m46s906 "struct_instance_tids"
+string m46s907 ", struct_instance_tids: "
+string m46s908 "suppress_unknown_type_for"
+string m46s909 ", suppress_unknown_type_for: "
+string m46s910 "expression_type_cache"
+string m46s911 ", expression_type_cache: "
+string m46s912 "definition_of"
+string m46s913 ", definition_of: "
+string m46s914 "optional_widened_arguments"
+string m46s915 ", optional_widened_arguments: "
+string m46s916 "open_empty_literal_bindings"
+string m46s917 ", open_empty_literal_bindings: "
+string m46s918 "type_resolve_depth"
+string m46s919 ", type_resolve_depth: "
+string m46s920 "c_module_global_names"
+string m46s921 ", c_module_global_names: "
+string m46s922 "c_shadow_seen_names"
+string m46s923 ", c_shadow_seen_names: "
+string m46s924 "fn_bound_names"
+string m46s925 ", fn_bound_names: "
+string m46s926 "fn_weak_names"
+string m46s927 ", fn_weak_names: "
+string m46s928 "checker_lambda_depth"
+string m46s929 ", checker_lambda_depth: "
+string m46s930 "checker_lambda_scope"
+string m46s931 ", checker_lambda_scope: "
+string m46s932 "lambda_inferred_return"
+string m46s933 ", lambda_inferred_return: "
+string m46s934 "a"
+string m46s935 "assert"
+string m46s936 "closure"
+string m46s937 "bool"
+string m46s938 "set_int"
+string m46s939 "map_int"
+string m46s940 "list_string"
+string m46s941 "int"
+string m46s942 "require_bool"
+string m46s943 "require_int"
+string m46s944 "require_string"
+string m46s945 "require"
+string m46s946 "std_json_scalar_has_float"
+string m46s947 "std_json_scalar_has_bool"
+string m46s948 "std_json_scalar_has_int"
+string m46s949 "std_json_scalar_has_string"
+string m46s950 "f"
+string m46s951 "b"
+string m46s952 "i"
+string m46s953 "std_json_scan_required_float_bytes"
+string m46s954 "std_json_scan_required_bool_bytes"
+string m46s955 "std_json_scan_required_int_bytes"
+string m46s956 "std_json_scan_required_string_bytes"
+string m46s957 "std_json_require_float"
+string m46s958 "std_json_require_bool"
+string m46s959 "std_json_require_int"
+string m46s960 "std_json_require_string"
+string m46s961 "object_require_float_list"
+string m46s962 "object_require_bool_list"
+string m46s963 "object_require_int_list"
+string m46s964 "object_require_string_list"
+string m46s965 "object_require_float"
+string m46s966 "object_require_bool"
+string m46s967 "object_require_int"
+string m46s968 "object_require_string"
+string m46s969 "dotted_path"
+string m46s970 "handle"
+string m46s971 "decode_path"
+string m46s972 "std_json_decode_path"
+string m46s973 "input"
+string m46s974 "std_json_decode"
+string m46s975 "std_json_decode_text"
+string m46s976 "decode_object"
+string m46s977 "std_json_decode_object"
+string m46s978 "decode_text_path"
+string m46s979 "std_yaml_"
+string m46s980 "std_toml_"
+string m46s981 "cfg"
+string m46s982 "std_config_decode"
+string m46s983 "prefix"
+string m46s984 "std_config_decode_prefix"
+string m46s985 "std/config"
+string m46s986 "std_config_require_bool"
+string m46s987 "std_config_require_int"
+string m46s988 "std_config_require"
+string m46s989 "-"
+string m46s990 "tids"
+string m46s991 "unknown"
+string m46s992 "_t"
+string m46s993 "_r_"
+string m46s994 "fn_"
+string m46s995 "chan_"
+string m46s996 "task_"
+string m46s997 "map_"
+string m46s998 "set_"
+string m46s999 "list_"
+string m46s1000 "_end"
+string m46s1001 "tup_"
+string m46s1002 "res_"
+string m46s1003 "opt_"
+string m46s1004 "std_config_"
+string m46s1005 "std_json_"
+string m46s1006 "fn"
+string m46s1007 " pith_struct_set_dtor void 2 "
+string m46s1008 "call "
+string m46s1009 " __opt_dtor_"
+string m46s1010 "funcref "
+string m46s1011 "load "
+string m46s1012 "jmp "
+string m46s1013 "store "
+string m46s1014 "brif "
+string m46s1015 "weak_read"
+string m46s1016 " pith_struct_weak_upgrade int 1 "
+string m46s1017 " 1 "
+string m46s1018 "sstore "
+string m46s1019 " 0 "
+string m46s1020 "__struct_alloc"
+string m46s1021 " 2"
+string m46s1022 " 1"
+string m46s1023 "neq "
+string m46s1024 "and "
+string m46s1025 "eq "
+string m46s1026 "__enum_eq_"
+string m46s1027 "bytes_eq"
+string m46s1028 "bytes"
+string m46s1029 " bool 2 "
+string m46s1030 "__str_eq"
+string m46s1031 "or "
+string m46s1032 " value"
+string m46s1033 "optval "
+string m46s1034 "optflag "
+string m46s1035 "void"
+string m46s1036 "__rck_"
+string m46s1037 "sync"
+string m46s1038 "pith_struct_weak_release"
+string m46s1039 "weak"
+string m46s1040 "pith_sync_release"
+string m46s1041 "pith_channel_release"
+string m46s1042 "pith_closure_release"
+string m46s1043 "pith_struct_release"
+string m46s1044 "pith_bytes_release"
+string m46s1045 "pith_set_release_handle"
+string m46s1046 "pith_map_release_handle"
+string m46s1047 "pith_list_release_handle"
+string m46s1048 "pith_cc_visit"
+string m46s1049 "pith_struct_weak_retain"
+string m46s1050 "pith_sync_retain"
+string m46s1051 "pith_channel_retain"
+string m46s1052 "pith_closure_retain"
+string m46s1053 "pith_struct_retain"
+string m46s1054 "pith_bytes_retain"
+string m46s1055 "pith_set_retain_handle"
+string m46s1056 "pith_map_retain_handle"
+string m46s1057 "pith_list_retain_handle"
+string m46s1058 "__cstring_release"
+string m46s1059 "__cstring_retain"
+string m46s1060 "label "
+string m46s1061 "pith_cstring_eq"
+string m46s1062 "strref "
+string m46s1063 "pith_list_get_value_unchecked"
+string m46s1064 "lt "
+string m46s1065 "pith_auto_len"
+string m46s1066 "pith_string_split_to_list"
+string m46s1067 "add "
+string m46s1068 " ok"
+string m46s1069 " 8 "
+string m46s1070 "field "
+string m46s1071 " failed"
+string m46s1072 " 0 bool is_ok"
+string m46s1073 "sub "
+string m46s1074 "ret2 "
+string m46s1075 " pith_struct_release void 1 "
+string m46s1076 " 16 unknown err"
+string m46s1077 "ret "
+string m46s1078 "rreg_box"
+string m46s1079 "rcall "
+string m46s1080 "struct:"
+string m46s1081 "TypeInfo"
+string m46s1082 "get_type_info"
+string m46s1083 "ti_channel"
+string m46s1084 "ti_task"
+string m46s1085 "ti_set"
+string m46s1086 "ti_map"
+string m46s1087 "ti_list"
+string m46s1088 "ti_tuple"
+string m46s1089 "ti_result"
+string m46s1090 "ti_optional"
+string m46s1091 "ti_function"
+string m46s1092 "ti_enum"
+string m46s1093 "ti_struct"
+string m46s1094 "ti_primitive"
+string m46s1095 "Token"
+string m46s1096 "expect"
+string m46s1097 "advance_token"
+string m46s1098 "Node"
+string m46s1099 "get_node"
+string m46s1100 "channel:"
+string m46s1101 "opaque:"
+string m46s1102 "endfunc"
+string m46s1103 " 2 "
+string m46s1104 "struct:tuple"
+string m46s1105 " 3"
+string m46s1106 " __dtor_"
+string m46s1107 "not_op"
+string m46s1108 "!"
+string m46s1109 "integer"
+string m46s1110 "float"
+string m46s1111 "list:"
+string m46s1112 "task:"
+string m46s1113 "_bytes"
+string m46s1114 "Set[UInt64]"
+string m46s1115 "Set[UInt32]"
+string m46s1116 "Set[UInt16]"
+string m46s1117 "Set[UInt8]"
+string m46s1118 "Set[Int64]"
+string m46s1119 "Set[Int32]"
+string m46s1120 "Set[Int16]"
+string m46s1121 "Set[Int8]"
+string m46s1122 "Set[UInt]"
+string m46s1123 "Set[Int]"
+string m46s1124 "Map[Int, "
+string m46s1125 "Map[Int,"
+string m46s1126 "List[String]"
+string m46s1127 "__g_"
+string m46s1128 "none"
+string m46s1129 "<unknown>"
+string m46s1130 "TypeInfo("
+string m46s1131 "name"
+string m46s1132 ", name: "
+string m46s1133 "fields"
+string m46s1134 ", fields: "
+string m46s1135 "field_types"
+string m46s1136 ", field_types: "
+string m46s1137 "field_pub"
+string m46s1138 ", field_pub: "
+string m46s1139 "field_mut"
+string m46s1140 ", field_mut: "
+string m46s1141 "param_types"
+string m46s1142 ", param_types: "
+string m46s1143 "return_type"
+string m46s1144 ", return_type: "
+string m46s1145 "inner"
+string m46s1146 ", inner: "
+string m46s1147 "key_type"
+string m46s1148 ", key_type: "
+string m46s1149 "value_type"
+string m46s1150 ", value_type: "
+string m46s1151 "elements"
+string m46s1152 ", elements: "
+string m46s1153 "variants"
+string m46s1154 ", variants: "
+string m46s1155 "variant_types"
+string m46s1156 ", variant_types: "
+string m46s1157 "TypeTableSnapshot("
+string m46s1158 "names"
+string m46s1159 ", names: "
+string m46s1160 "qualified_names"
+string m46s1161 ", qualified_names: "
+string m46s1162 "declared_names"
+string m46s1163 ", declared_names: "
+string m46s1164 "bytes_len"
+string m46s1165 "pith_bytes_data_ptr"
+string m46s1166 "jf_have"
+string m46s1167 "json_decode"
+string m46s1168 "jf_key"
+string m46s1169 "jf_next"
+string m46s1170 "jf_slot"
+string m46s1171 "jf_neg"
+string m46s1172 "jf_aux"
+string m46s1173 "jf_scan"
+string m46s1174 "jf_obj"
+string m46s1175 "jf_pos"
+string m46s1176 "jf_len"
+string m46s1177 "jf_ptr"
+string m46s1178 "jf_in"
+string m46s1179 "pith_json_float_bits"
+string m46s1180 "fals"
+string m46s1181 "pith_cstring_from_raw"
+string m46s1182 "pith_cstring_release"
+string m46s1183 "pith_load_u64"
+string m46s1184 "pith_store_u64"
+string m46s1185 "bor"
+string m46s1186 "bxor"
+string m46s1187 "band"
+string m46s1188 "pith_load_u32"
+string m46s1189 "pith_load_u16"
+string m46s1190 "pith_load_u8"
+string m46s1191 "JsonFillVars("
+string m46s1192 "input: "
+string m46s1193 "ptr"
+string m46s1194 ", ptr: "
+string m46s1195 ", len: "
+string m46s1196 "pos"
+string m46s1197 ", pos: "
+string m46s1198 "obj"
+string m46s1199 ", obj: "
+string m46s1200 "scan"
+string m46s1201 ", scan: "
+string m46s1202 "aux"
+string m46s1203 ", aux: "
+string m46s1204 "neg"
+string m46s1205 ", neg: "
+string m46s1206 "slot"
+string m46s1207 ", slot: "
+string m46s1208 ", next: "
+string m46s1209 "JsonFillField("
+string m46s1210 "name: "
+string m46s1211 ", kind: "
+string m46s1212 "from_json_file"
+string m46s1213 "from_json_file_typed_prefix"
+string m46s1214 "from_toml_file"
+string m46s1215 "from_toml_file_typed_prefix"
+string m46s1216 "from_json"
+string m46s1217 "from_json_typed_prefix"
+string m46s1218 "from_toml"
+string m46s1219 "from_toml_typed_prefix"
+string m46s1220 "pool_restore"
+string m46s1221 "object_require_object"
+string m46s1222 "json_file_parts_idx"
+string m46s1223 "json_file_parts_len"
+string m46s1224 "json_file_parts"
+string m46s1225 "json_file_current"
+string m46s1226 "require_object_handle"
+string m46s1227 "parse_file"
+string m46s1228 "pool_mark_array_len"
+string m46s1229 "pool_mark_node_id"
+string m46s1230 "json_decode_file_path"
+string m46s1231 "json_decode_file"
+string m46s1232 "json_parts_idx"
+string m46s1233 "json_parts_len"
+string m46s1234 "json_parts"
+string m46s1235 "json_current"
+string m46s1236 "parse"
+string m46s1237 "json_decode_path"
+string m46s1238 "json_decode_object"
+string m46s1239 " dotted_path"
+string m46s1240 " handle"
+string m46s1241 "parse_bytes_required"
+string m46s1242 " input"
+string m46s1243 "json_object_default_field"
+string m46s1244 "json_object_optional_field"
+string m46s1245 "json_object_default_collection_field"
+string m46s1246 "json_object_optional_collection_field"
+string m46s1247 "json_object_default_list_field"
+string m46s1248 "json_object_optional_list_field"
+string m46s1249 "json_object_default_struct_field"
+string m46s1250 "json_object_optional_struct_field"
+string m46s1251 "object_has"
+string m46s1252 "json_nested_decode"
+string m46s1253 "std_bytes_from_string_utf8"
+string m46s1254 "json_decode_nested"
+string m46s1255 "json_default_field"
+string m46s1256 "json_optional_field"
+string m46s1257 "std_json_decode_scalars_bytes"
+string m46s1258 "pith_json_fill_struct_lists"
+string m46s1259 "pith_json_fill_struct_nested"
+string m46s1260 "pith_struct_set_dtor"
+string m46s1261 "("
+string m46s1262 "o"
+string m46s1263 "m("
+string m46s1264 "l("
+string m46s1265 "l"
+string m46s1266 "fill_malformed_error"
+string m46s1267 "fill_missing_error"
+string m46s1268 "fill_skip_value"
+string m46s1269 "require_table"
+string m46s1270 "handle_decode_file_parts_idx"
+string m46s1271 "handle_decode_file_parts_len"
+string m46s1272 "handle_decode_file_parts"
+string m46s1273 "handle_decode_file_current"
+string m46s1274 "parse_file_required"
+string m46s1275 "pool_mark_table_len"
+string m46s1276 "handle_decode_file_path"
+string m46s1277 "handle_decode_file"
+string m46s1278 "handle_decode_parts_idx"
+string m46s1279 "handle_decode_parts_len"
+string m46s1280 "handle_decode_parts"
+string m46s1281 "handle_decode_current"
+string m46s1282 "parse_required"
+string m46s1283 "handle_decode_path"
+string m46s1284 "handle_decode"
+string m46s1285 "handle_default_field"
+string m46s1286 "has"
+string m46s1287 "handle_optional_field"
+string m46s1288 "handle_default_struct_field"
+string m46s1289 "handle_optional_struct_field"
+string m46s1290 "config_loader_decode"
+string m46s1291 "config_decode"
+string m46s1292 "handle_decode_text_path"
+string m46s1293 "handle_decode_text"
+string m46s1294 "current"
+string m46s1295 "__for_idx_handle_path"
+string m46s1296 "__for_len_handle_path"
+string m46s1297 "__for_iter_handle_path"
+string m46s1298 "handle_spec_default_field"
+string m46s1299 "handle_spec_optional_field"
+string m46s1300 "handle_spec_default_struct_field"
+string m46s1301 "handle_spec_optional_struct_field"
+string m46s1302 "config_default_field"
+string m46s1303 "config_optional_field"
+string m46s1304 "config_default_struct_field"
+string m46s1305 "has_prefix"
+string m46s1306 "config_optional_struct_field"
+string m46s1307 " prefix"
+string m46s1308 " cfg"
+string m46s1309 "config_spec_default_field"
+string m46s1310 "std_config_has"
+string m46s1311 "config_spec_optional_field"
+string m46s1312 "config_spec_default_struct_field"
+string m46s1313 "std_config_has_prefix"
+string m46s1314 "config_spec_optional_struct_field"
+string m46s1315 "std_config_dotted_key"
+string m46s1316 "dotted_key"
+string m46s1317 "handle_nested_decode"
+string m46s1318 "json_node_field"
+string m46s1319 "map_insert"
+string m46s1320 "map_insert_owned_kind"
+string m46s1321 "__map_new"
+string m46s1322 "json_node_map_obj"
+string m46s1323 "json_node_map_idx"
+string m46s1324 "json_node_map_count"
+string m46s1325 "json_node_map_out"
+string m46s1326 "json_node_map"
+string m46s1327 "pith_list_push_value"
+string m46s1328 "pith_list_push_value_owned"
+string m46s1329 "json_node_list_arr"
+string m46s1330 "json_node_list_idx"
+string m46s1331 "json_node_list_len"
+string m46s1332 "json_node_list_out"
+string m46s1333 "json_node_list"
+string m46s1334 "struct:JsonDecodeError"
+string m46s1335 " 16 struct:JsonDecodeError err"
+string m46s1336 "json_node_struct"
+string m46s1337 "json_node_value"
+string m46s1338 "__list_new"
+string m46s1339 "__list_new_struct"
+string m46s1340 "__list_new_map"
+string m46s1341 "__list_new_list"
+string m46s1342 "__list_new_str"
+string m46s1343 "path_decode_error"
+string m46s1344 "member_path"
+string m46s1345 "element_path"
+string m46s1346 "node_require_map"
+string m46s1347 "node_require_array"
+string m46s1348 "node_require_object"
+string m46s1349 "node_require_float"
+string m46s1350 "node_require_bool"
+string m46s1351 "node_require_string"
+string m46s1352 "node_require_int"
+string m46s1353 "object_member_key"
+string m46s1354 "object_member_count"
+string m46s1355 "object_get"
+string m46s1356 "array_get"
+string m46s1357 "array_len"
+string m46s1358 "object_require_map"
+string m46s1359 "object_require_array"
+string m46s1360 "json_struct_list_arr"
+string m46s1361 "json_struct_list_idx"
+string m46s1362 "json_struct_list_len"
+string m46s1363 "json_struct_list_out"
+string m46s1364 "json_struct_list"
+string m46s1365 "element_decode_error"
+string m46s1366 "require_object_element"
+string m46s1367 "handle_pool_array_mark"
+string m46s1368 "handle_pool_table_mark"
+string m46s1369 "handle_pool_node_mark"
+string m46s1370 "json_pool_array_mark"
+string m46s1371 "json_pool_node_mark"
+string m46s1372 "IrJsonPoolMark("
+string m46s1373 "node_id_var"
+string m46s1374 "node_id_var: "
+string m46s1375 "array_len_var"
+string m46s1376 ", array_len_var: "
+string m46s1377 "IrHandlePoolMark("
+string m46s1378 "table_len_var"
+string m46s1379 ", table_len_var: "
+string m46s1380 "IrJsonListHelpers("
+string m46s1381 "require_array"
+string m46s1382 "require_array: "
+string m46s1383 ", array_len: "
+string m46s1384 "require_element"
+string m46s1385 ", require_element: "
+string m46s1386 "element_error"
+string m46s1387 ", element_error: "
+string m46s1388 ", decode_object: "
+string m46s1389 "IrJsonNodeHelpers("
+string m46s1390 "require_map"
+string m46s1391 ", require_map: "
+string m46s1392 ", array_get: "
+string m46s1393 ", object_get: "
+string m46s1394 "member_count"
+string m46s1395 ", member_count: "
+string m46s1396 "member_key"
+string m46s1397 ", member_key: "
+string m46s1398 "node_int"
+string m46s1399 ", node_int: "
+string m46s1400 "node_string"
+string m46s1401 ", node_string: "
+string m46s1402 "node_bool"
+string m46s1403 ", node_bool: "
+string m46s1404 "node_float"
+string m46s1405 ", node_float: "
+string m46s1406 "node_object"
+string m46s1407 ", node_object: "
+string m46s1408 "node_array"
+string m46s1409 ", node_array: "
+string m46s1410 "node_map"
+string m46s1411 ", node_map: "
+string m46s1412 ", element_path: "
+string m46s1413 ", member_path: "
+string m46s1414 "path_error"
+string m46s1415 ", path_error: "
+string m46s1416 "IrDecodeFieldBranch("
+string m46s1417 "field_temp"
+string m46s1418 "field_temp: "
+string m46s1419 "present_l"
+string m46s1420 ", present_l: "
+string m46s1421 "merge_l"
+string m46s1422 ", merge_l: "
+string m46s1423 "IrDecodeFieldValue("
+string m46s1424 "ok: "
+string m46s1425 "value_r"
+string m46s1426 ", value_r: "
+string m46s1427 "file_open_read failed"
+string m46s1428 "file_open_write failed"
+string m46s1429 "file_open_append failed"
+string m46s1430 "byte_buffer_write_byte failed"
+string m46s1431 "tcp_connect failed"
+string m46s1432 "tcp_listen failed"
+string m46s1433 "tcp_accept failed"
+string m46s1434 "process_spawn failed"
+string m46s1435 "process_spawn_argv failed"
+string m46s1436 "process_output_argv failed"
+string m46s1437 "crypto_x25519_keygen failed"
+string m46s1438 "crypto_p256_keygen failed"
+string m46s1439 "crypto_p384_keygen failed"
+string m46s1440 "write_file failed"
+string m46s1441 "append_file failed"
+string m46s1442 "write_file_bytes failed"
+string m46s1443 "append_file_bytes failed"
+string m46s1444 "read_file failed"
+string m46s1445 "exec_output failed"
+string m46s1446 "dns_resolve failed"
+string m46s1447 "bytes_to_string_utf8 failed"
+string m46s1448 "bytes_substring_utf8 failed"
+string m46s1449 "file_read failed"
+string m46s1450 "tcp_read failed"
+string m46s1451 "process_read failed"
+string m46s1452 "process_read_err failed"
+string m46s1453 "term_read failed"
+string m46s1454 "read_file_bytes failed"
+string m46s1455 "b64_decode failed"
+string m46s1456 "from_hex failed"
+string m46s1457 "file_read_bytes failed"
+string m46s1458 "tcp_read_bytes failed"
+string m46s1459 "process_read_bytes failed"
+string m46s1460 "process_read_err_bytes failed"
+string m46s1461 "crypto_x25519_public_key failed"
+string m46s1462 "crypto_x25519_shared_secret failed"
+string m46s1463 "crypto_aes_128_gcm_seal failed"
+string m46s1464 "crypto_aes_128_gcm_open failed"
+string m46s1465 "crypto_aes_256_gcm_seal failed"
+string m46s1466 "crypto_aes_256_gcm_open failed"
+string m46s1467 "crypto_chacha20_poly1305_seal failed"
+string m46s1468 "crypto_chacha20_poly1305_open failed"
+string m46s1469 "crypto_sign_rsa_pss_sha256_pkcs8 failed"
+string m46s1470 "crypto_sign_rsa_pkcs1_sha256_pkcs8 failed"
+string m46s1471 "crypto_sign_ed25519_pkcs8 failed"
+string m46s1472 "crypto_sign_ecdsa_p256_sha256_pkcs8 failed"
+string m46s1473 "crypto_sign_ecdsa_p256_sha256_asn1_pkcs8 failed"
+string m46s1474 "crypto_sign_rsa_pss_sha384_pkcs8 failed"
+string m46s1475 "crypto_sign_rsa_pss_sha512_pkcs8 failed"
+string m46s1476 "crypto_sign_rsa_pkcs1_sha384_pkcs8 failed"
+string m46s1477 "crypto_sign_rsa_pkcs1_sha512_pkcs8 failed"
+string m46s1478 "crypto_sign_ecdsa_p384_sha384_asn1_pkcs8 failed"
+string m46s1479 "crypto_blake2b failed"
+string m46s1480 "crypto_argon2id failed"
+string m46s1481 "zstd_compress failed"
+string m46s1482 "zstd_decompress failed"
+string m46s1483 "index out of bounds"
+string m46s1484 "unwrap of none"
+string m46s1485 "value() on none"
 struct Node kind value children line col
 struct Token kind value current_line current_column
 struct TypeInfo kind name fields field_types field_pub field_mut param_types return_type inner key_type value_type elements variants variant_types
@@ -165112,27 +166050,27 @@ field 9 8 16 list children
 call 10 pith_list_retain_handle void 1 9
 call 11 pith_auto_len int 1 9
 iconst 12 0
-store __for_idx_399 12
-store __for_len_399 11
-store __for_iter_399 9
+store __for_idx_404 12
+store __for_len_404 11
+store __for_iter_404 9
 label L31
-load 13 __for_idx_399
-load 14 __for_len_399
+load 13 __for_idx_404
+load 14 __for_len_404
 lt 15 13 14
 brif 15 L35 L34
 label L35
-load 16 __for_iter_399
+load 16 __for_iter_404
 call 17 pith_auto_len int 1 16
 lt 15 13 17
 brif 15 L32 L34
 label L32
-load 18 __for_iter_399
-load 19 __for_idx_399
+load 18 __for_iter_404
+load 19 __for_idx_404
 call 20 pith_list_get_value unknown 2 18 19
-store __loopvar_399_child 20
-load 21 __for_idx_399
-store __loopvar_399_i 21
-load 22 __loopvar_399_i
+store __loopvar_404_child 20
+load 21 __for_idx_404
+store __loopvar_404_i 21
+load 22 __loopvar_404_i
 load 23 start_idx
 lt 24 22 23
 brif 24 L37 L38
@@ -165140,7 +166078,7 @@ label L37
 jmp L33
 label L38
 label L36
-load 25 __loopvar_399_child
+load 25 __loopvar_404_child
 call 26 ast_node_kind string 1 25
 strref 27 m46s111
 call 28 pith_cstring_eq bool 2 26 27
@@ -165149,7 +166087,7 @@ call 30 pith_cstring_release void 1 27
 brif 28 L40 L41
 label L40
 load 31 cn
-load 32 __loopvar_399_child
+load 32 __loopvar_404_child
 call 33 ast_get_node struct:Node 1 32
 call 34 pith_struct_release void 1 31
 store cn 33
@@ -165173,18 +166111,18 @@ label L42
 jmp L39
 label L41
 load 47 arg_regs
-load 48 __loopvar_399_child
+load 48 __loopvar_404_child
 call 49 emit_expr int 1 48
 call 50 pith_list_push_value void 2 47 49
 label L39
 label L33
-load 51 __for_idx_399
+load 51 __for_idx_404
 iconst 52 1
 add 53 51 52
-store __for_idx_399 53
+store __for_idx_404 53
 jmp L31
 label L34
-load 54 __for_iter_399
+load 54 __for_iter_404
 call 55 pith_list_release_handle void 1 54
 load 56 arg_regs
 call 57 pith_list_retain_handle void 1 56
@@ -165214,27 +166152,27 @@ field 4 3 16 list children
 call 5 pith_list_retain_handle void 1 4
 call 6 pith_auto_len int 1 4
 iconst 7 0
-store __for_idx_400 7
-store __for_len_400 6
-store __for_iter_400 4
+store __for_idx_405 7
+store __for_len_405 6
+store __for_iter_405 4
 label L45
-load 8 __for_idx_400
-load 9 __for_len_400
+load 8 __for_idx_405
+load 9 __for_len_405
 lt 10 8 9
 brif 10 L49 L48
 label L49
-load 11 __for_iter_400
+load 11 __for_iter_405
 call 12 pith_auto_len int 1 11
 lt 10 8 12
 brif 10 L46 L48
 label L46
-load 13 __for_iter_400
-load 14 __for_idx_400
+load 13 __for_iter_405
+load 14 __for_idx_405
 call 15 pith_list_get_value unknown 2 13 14
-store __loopvar_400_child 15
-load 16 __for_idx_400
-store __loopvar_400_i 16
-load 17 __loopvar_400_i
+store __loopvar_405_child 15
+load 16 __for_idx_405
+store __loopvar_405_i 16
+load 17 __loopvar_405_i
 load 18 start_idx
 lt 19 17 18
 brif 19 L51 L52
@@ -165242,7 +166180,7 @@ label L51
 jmp L47
 label L52
 label L50
-load 20 __loopvar_400_child
+load 20 __loopvar_405_child
 call 21 ast_node_kind string 1 20
 strref 22 m46s111
 call 23 pith_cstring_eq bool 2 21 22
@@ -165251,7 +166189,7 @@ call 25 pith_cstring_release void 1 22
 brif 23 L54 L55
 label L54
 load 26 cn
-load 27 __loopvar_400_child
+load 27 __loopvar_405_child
 call 28 ast_get_node struct:Node 1 27
 call 29 pith_struct_release void 1 26
 store cn 28
@@ -165266,7 +166204,7 @@ load 35 cn
 field 36 35 16 list children
 iconst 37 0
 call 38 pith_list_get_value_strict int 2 36 37
-load 39 __for_iter_400
+load 39 __for_iter_405
 call 40 pith_list_release_handle void 1 39
 load 41 cn
 call 42 pith_struct_release void 1 41
@@ -165276,20 +166214,20 @@ label L56
 jmp L47
 label L55
 label L53
-load 43 __loopvar_400_child
-load 44 __for_iter_400
+load 43 __loopvar_405_child
+load 44 __for_iter_405
 call 45 pith_list_release_handle void 1 44
 load 46 cn
 call 47 pith_struct_release void 1 46
 ret 43
 label L47
-load 48 __for_idx_400
+load 48 __for_idx_405
 iconst 49 1
 add 50 48 49
-store __for_idx_400 50
+store __for_idx_405 50
 jmp L45
 label L48
-load 51 __for_iter_400
+load 51 __for_iter_405
 call 52 pith_list_release_handle void 1 51
 iconst 53 0
 iconst 54 1
@@ -165310,8 +166248,8 @@ load 3 field_tid
 call 4 ir_result_abi_ir_emit_json_field_ok int 2 2 3
 store ok_r 4
 call 5 ir_builder_ir_reg int 0
-strref 6 m46s1031
-strref 7 m46s1023
+strref 6 m46s1043
+strref 7 m46s1035
 load 8 result_r
 call 9 ir_call_emit_ir_emit_call1 void 4 5 6 7 8
 call 10 pith_cstring_release void 1 6
@@ -165331,8 +166269,8 @@ call 5 ir_result_abi_ir_emit_result_value_field int 3 2 3 4
 call 6 pith_cstring_release void 1 4
 store ok_r 5
 call 7 ir_builder_ir_reg int 0
-strref 8 m46s1031
-strref 9 m46s1023
+strref 8 m46s1043
+strref 9 m46s1035
 load 10 result_r
 call 11 ir_call_emit_ir_emit_call1 void 4 7 8 9 10
 call 12 pith_cstring_release void 1 8
@@ -165350,8 +166288,8 @@ load 3 type_name
 call 4 ir_alias_registry_ir_emit_result_ok_field_typed int 2 2 3
 store ok_r 4
 call 5 ir_builder_ir_reg int 0
-strref 6 m46s1031
-strref 7 m46s1023
+strref 6 m46s1043
+strref 7 m46s1035
 load 8 result_r
 call 9 ir_call_emit_ir_emit_call1 void 4 5 6 7 8
 call 10 pith_cstring_release void 1 6
@@ -165372,20 +166310,20 @@ call 4 ir_builder_ir_reg int 0
 store node_r 4
 load 5 node_r
 load 6 mark_node_id_name
-strref 7 m46s929
+strref 7 m46s941
 call 8 ir_call_emit_ir_emit_call0 void 3 5 6 7
 call 9 pith_cstring_release void 1 7
 load 10 node_var
-strref 11 m46s1359
+strref 11 m46s1371
 call 12 ir_builder_ir_new_temp_name string 1 11
 call 13 pith_cstring_release void 1 11
 call 14 pith_cstring_release void 1 10
 store node_var 12
 load 15 ir_builder___g_ir_var_types
 load 16 node_var
-strref 17 m46s929
+strref 17 m46s941
 call 18 pith_map_insert_cstr_owned void 3 15 16 17
-strref 19 m46s1001
+strref 19 m46s1013
 load 20 node_var
 concat 21 19 20
 call 22 pith_cstring_release void 1 19
@@ -165404,20 +166342,20 @@ call 34 ir_builder_ir_reg int 0
 store array_r 34
 load 35 array_r
 load 36 mark_array_len_name
-strref 37 m46s929
+strref 37 m46s941
 call 38 ir_call_emit_ir_emit_call0 void 3 35 36 37
 call 39 pith_cstring_release void 1 37
 load 40 array_var
-strref 41 m46s1358
+strref 41 m46s1370
 call 42 ir_builder_ir_new_temp_name string 1 41
 call 43 pith_cstring_release void 1 41
 call 44 pith_cstring_release void 1 40
 store array_var 42
 load 45 ir_builder___g_ir_var_types
 load 46 array_var
-strref 47 m46s929
+strref 47 m46s941
 call 48 pith_map_insert_cstr_owned void 3 45 46 47
-strref 49 m46s1001
+strref 49 m46s1013
 load 50 array_var
 concat 51 49 50
 call 52 pith_cstring_release void 1 49
@@ -165459,7 +166397,7 @@ param mark
 param restore_name
 call 2 ir_builder_ir_reg int 0
 store node_r 2
-strref 3 m46s999
+strref 3 m46s1011
 load 4 node_r
 call 5 int_to_string string 1 4
 concat 6 3 5
@@ -165477,7 +166415,7 @@ call 17 ir_builder_ir_emit void 1 15
 call 18 pith_cstring_release void 1 15
 call 19 ir_builder_ir_reg int 0
 store array_r 19
-strref 20 m46s999
+strref 20 m46s1011
 load 21 array_r
 call 22 int_to_string string 1 21
 concat 23 20 22
@@ -165495,7 +166433,7 @@ call 34 ir_builder_ir_emit void 1 32
 call 35 pith_cstring_release void 1 32
 call 36 ir_builder_ir_reg int 0
 load 37 restore_name
-strref 38 m46s1023
+strref 38 m46s1035
 load 39 node_r
 load 40 array_r
 call 41 ir_call_emit_ir_emit_call2 void 5 36 37 38 39 40
@@ -165517,20 +166455,20 @@ call 6 ir_builder_ir_reg int 0
 store node_r 6
 load 7 node_r
 load 8 mark_node_id_name
-strref 9 m46s929
+strref 9 m46s941
 call 10 ir_call_emit_ir_emit_call0 void 3 7 8 9
 call 11 pith_cstring_release void 1 9
 load 12 node_var
-strref 13 m46s1357
+strref 13 m46s1369
 call 14 ir_builder_ir_new_temp_name string 1 13
 call 15 pith_cstring_release void 1 13
 call 16 pith_cstring_release void 1 12
 store node_var 14
 load 17 ir_builder___g_ir_var_types
 load 18 node_var
-strref 19 m46s929
+strref 19 m46s941
 call 20 pith_map_insert_cstr_owned void 3 17 18 19
-strref 21 m46s1001
+strref 21 m46s1013
 load 22 node_var
 concat 23 21 22
 call 24 pith_cstring_release void 1 21
@@ -165549,20 +166487,20 @@ call 36 ir_builder_ir_reg int 0
 store table_r 36
 load 37 table_r
 load 38 mark_table_len_name
-strref 39 m46s929
+strref 39 m46s941
 call 40 ir_call_emit_ir_emit_call0 void 3 37 38 39
 call 41 pith_cstring_release void 1 39
 load 42 table_var
-strref 43 m46s1356
+strref 43 m46s1368
 call 44 ir_builder_ir_new_temp_name string 1 43
 call 45 pith_cstring_release void 1 43
 call 46 pith_cstring_release void 1 42
 store table_var 44
 load 47 ir_builder___g_ir_var_types
 load 48 table_var
-strref 49 m46s929
+strref 49 m46s941
 call 50 pith_map_insert_cstr_owned void 3 47 48 49
-strref 51 m46s1001
+strref 51 m46s1013
 load 52 table_var
 concat 53 51 52
 call 54 pith_cstring_release void 1 51
@@ -165581,20 +166519,20 @@ call 66 ir_builder_ir_reg int 0
 store array_r 66
 load 67 array_r
 load 68 mark_array_len_name
-strref 69 m46s929
+strref 69 m46s941
 call 70 ir_call_emit_ir_emit_call0 void 3 67 68 69
 call 71 pith_cstring_release void 1 69
 load 72 array_var
-strref 73 m46s1355
+strref 73 m46s1367
 call 74 ir_builder_ir_new_temp_name string 1 73
 call 75 pith_cstring_release void 1 73
 call 76 pith_cstring_release void 1 72
 store array_var 74
 load 77 ir_builder___g_ir_var_types
 load 78 array_var
-strref 79 m46s929
+strref 79 m46s941
 call 80 pith_map_insert_cstr_owned void 3 77 78 79
-strref 81 m46s1001
+strref 81 m46s1013
 load 82 array_var
 concat 83 81 82
 call 84 pith_cstring_release void 1 81
@@ -165643,7 +166581,7 @@ param mark
 param restore_name
 call 2 ir_builder_ir_reg int 0
 store node_r 2
-strref 3 m46s999
+strref 3 m46s1011
 load 4 node_r
 call 5 int_to_string string 1 4
 concat 6 3 5
@@ -165661,7 +166599,7 @@ call 17 ir_builder_ir_emit void 1 15
 call 18 pith_cstring_release void 1 15
 call 19 ir_builder_ir_reg int 0
 store table_r 19
-strref 20 m46s999
+strref 20 m46s1011
 load 21 table_r
 call 22 int_to_string string 1 21
 concat 23 20 22
@@ -165679,7 +166617,7 @@ call 34 ir_builder_ir_emit void 1 32
 call 35 pith_cstring_release void 1 32
 call 36 ir_builder_ir_reg int 0
 store array_r 36
-strref 37 m46s999
+strref 37 m46s1011
 load 38 array_r
 call 39 int_to_string string 1 38
 concat 40 37 39
@@ -165697,7 +166635,7 @@ call 51 ir_builder_ir_emit void 1 49
 call 52 pith_cstring_release void 1 49
 call 53 ir_builder_ir_reg int 0
 load 54 restore_name
-strref 55 m46s1023
+strref 55 m46s1035
 load 56 node_r
 load 57 table_r
 load 58 array_r
@@ -165795,7 +166733,7 @@ call 46 pith_cstring_release void 1 43
 load 47 child_handle_r
 call 48 ir_decode_emit_ir_emit_decode_result_call1 void 3 35 44 47
 call 49 pith_cstring_release void 1 44
-strref 50 m46s1001
+strref 50 m46s1013
 load 51 temp_name
 concat 52 50 51
 call 53 pith_cstring_release void 1 50
@@ -165814,7 +166752,7 @@ load 65 done_l
 call 66 ir_call_emit_ir_emit_label void 1 65
 call 67 ir_builder_ir_reg int 0
 store result_r 67
-strref 68 m46s999
+strref 68 m46s1011
 load 69 result_r
 call 70 int_to_string string 1 69
 concat 71 68 70
@@ -165848,29 +166786,29 @@ iconst 1 0
 store decode_name 1
 load 2 decode_name
 load 3 index_idx
-strref 4 m46s964
+strref 4 m46s976
 call 5 ir_alias_registry_ir_resolve_json_call_name string 2 3 4
 call 6 pith_cstring_release void 1 4
-strref 7 m46s964
+strref 7 m46s976
 call 8 ir_generics_ir_generic_preferred_name string 2 5 7
 call 9 pith_cstring_release void 1 5
 call 10 pith_cstring_release void 1 7
 call 11 pith_cstring_release void 1 2
 store decode_name 8
 load 12 index_idx
-strref 13 m46s1347
+strref 13 m46s1359
 call 14 ir_alias_registry_ir_resolve_json_call_name string 2 12 13
 call 15 pith_cstring_release void 1 13
 load 16 index_idx
-strref 17 m46s1345
+strref 17 m46s1357
 call 18 ir_alias_registry_ir_resolve_json_call_name string 2 16 17
 call 19 pith_cstring_release void 1 17
 load 20 index_idx
-strref 21 m46s1354
+strref 21 m46s1366
 call 22 ir_alias_registry_ir_resolve_json_call_name string 2 20 21
 call 23 pith_cstring_release void 1 21
 load 24 index_idx
-strref 25 m46s1353
+strref 25 m46s1365
 call 26 ir_alias_registry_ir_resolve_json_call_name string 2 24 25
 call 27 pith_cstring_release void 1 25
 load 28 decode_name
@@ -165895,22 +166833,22 @@ endfunc
 func ir_decode_emit_ir_json_list_helpers_for_module 1 struct:IrJsonListHelpers
 param module_path
 load 1 module_path
-strref 2 m46s1347
+strref 2 m46s1359
 call 3 ir_generics_ir_resolve_generic_module_call_name string 2 1 2
 call 4 pith_cstring_release void 1 2
 load 5 module_path
-strref 6 m46s1345
+strref 6 m46s1357
 call 7 ir_generics_ir_resolve_generic_module_call_name string 2 5 6
 call 8 pith_cstring_release void 1 6
 load 9 module_path
-strref 10 m46s1354
+strref 10 m46s1366
 call 11 ir_generics_ir_resolve_generic_module_call_name string 2 9 10
 call 12 pith_cstring_release void 1 10
 load 13 module_path
-strref 14 m46s1353
+strref 14 m46s1365
 call 15 ir_generics_ir_resolve_generic_module_call_name string 2 13 14
 call 16 pith_cstring_release void 1 14
-strref 17 m46s964
+strref 17 m46s976
 call 18 ir_decode_emit_ir_json_generic_name string 1 17
 call 19 pith_cstring_release void 1 17
 iconst 21 5
@@ -165958,7 +166896,7 @@ store decode_ok_l 15
 iconst 16 0
 store decode_err_l 16
 load 17 temp_name
-strref 18 m46s1352
+strref 18 m46s1364
 call 19 ir_builder_ir_new_temp_name string 1 18
 call 20 pith_cstring_release void 1 18
 call 21 pith_cstring_release void 1 17
@@ -165968,25 +166906,25 @@ load 23 temp_name
 strref 24 m46s89
 call 25 pith_map_insert_cstr_owned void 3 22 23 24
 load 26 list_name
-strref 27 m46s1351
+strref 27 m46s1363
 call 28 ir_builder_ir_new_temp_name string 1 27
 call 29 pith_cstring_release void 1 27
 call 30 pith_cstring_release void 1 26
 store list_name 28
 load 31 len_name
-strref 32 m46s1350
+strref 32 m46s1362
 call 33 ir_builder_ir_new_temp_name string 1 32
 call 34 pith_cstring_release void 1 32
 call 35 pith_cstring_release void 1 31
 store len_name 33
 load 36 idx_name
-strref 37 m46s1349
+strref 37 m46s1361
 call 38 ir_builder_ir_new_temp_name string 1 37
 call 39 pith_cstring_release void 1 37
 call 40 pith_cstring_release void 1 36
 store idx_name 38
 load 41 arr_name
-strref 42 m46s1348
+strref 42 m46s1360
 call 43 ir_builder_ir_new_temp_name string 1 42
 call 44 pith_cstring_release void 1 42
 call 45 pith_cstring_release void 1 41
@@ -165997,15 +166935,15 @@ strref 48 m46s56
 call 49 pith_map_insert_cstr_owned void 3 46 47 48
 load 50 ir_builder___g_ir_var_types
 load 51 len_name
-strref 52 m46s929
+strref 52 m46s941
 call 53 pith_map_insert_cstr_owned void 3 50 51 52
 load 54 ir_builder___g_ir_var_types
 load 55 idx_name
-strref 56 m46s929
+strref 56 m46s941
 call 57 pith_map_insert_cstr_owned void 3 54 55 56
 load 58 ir_builder___g_ir_var_types
 load 59 arr_name
-strref 60 m46s929
+strref 60 m46s941
 call 61 pith_map_insert_cstr_owned void 3 58 59 60
 load 62 done_l
 call 63 ir_builder_ir_label string 0
@@ -166025,7 +166963,7 @@ load 74 arr_result_r
 load 75 temp_name
 load 76 done_l
 call 77 ir_result_flow_ir_emit_result_store_error_branch void 3 74 75 76
-strref 78 m46s1001
+strref 78 m46s1013
 load 79 arr_name
 concat 80 78 79
 call 81 pith_cstring_release void 1 78
@@ -166047,12 +166985,12 @@ call 96 pith_cstring_release void 1 92
 call 97 ir_builder_ir_reg int 0
 store list_r 97
 load 98 list_r
-strref 99 m46s1327
+strref 99 m46s1339
 strref 100 m46s56
 call 101 ir_call_emit_ir_emit_call0 void 3 98 99 100
 call 102 pith_cstring_release void 1 99
 call 103 pith_cstring_release void 1 100
-strref 104 m46s1001
+strref 104 m46s1013
 load 105 list_name
 concat 106 104 105
 call 107 pith_cstring_release void 1 104
@@ -166069,7 +167007,7 @@ call 117 ir_builder_ir_emit void 1 114
 call 118 pith_cstring_release void 1 114
 call 119 ir_builder_ir_reg int 0
 store arr_r 119
-strref 120 m46s999
+strref 120 m46s1011
 load 121 arr_r
 call 122 int_to_string string 1 121
 concat 123 120 122
@@ -166090,12 +167028,12 @@ load 136 len_r
 load 137 helpers
 field 138 137 8 string array_len
 call 139 pith_cstring_retain void 1 138
-strref 140 m46s929
+strref 140 m46s941
 load 141 arr_r
 call 142 ir_call_emit_ir_emit_call1 void 4 136 138 140 141
 call 143 pith_cstring_release void 1 140
 call 144 pith_cstring_release void 1 138
-strref 145 m46s1001
+strref 145 m46s1013
 load 146 len_name
 concat 147 145 146
 call 148 pith_cstring_release void 1 145
@@ -166124,7 +167062,7 @@ call 169 pith_cstring_release void 1 164
 call 170 pith_cstring_release void 1 167
 call 171 ir_builder_ir_emit void 1 168
 call 172 pith_cstring_release void 1 168
-strref 173 m46s1001
+strref 173 m46s1013
 load 174 idx_name
 concat 175 173 174
 call 176 pith_cstring_release void 1 173
@@ -166159,7 +167097,7 @@ load 200 loop_l
 call 201 ir_call_emit_ir_emit_label void 1 200
 call 202 ir_builder_ir_reg int 0
 store loop_idx_r 202
-strref 203 m46s999
+strref 203 m46s1011
 load 204 loop_idx_r
 call 205 int_to_string string 1 204
 concat 206 203 205
@@ -166176,7 +167114,7 @@ call 216 ir_builder_ir_emit void 1 214
 call 217 pith_cstring_release void 1 214
 call 218 ir_builder_ir_reg int 0
 store loop_len_r 218
-strref 219 m46s999
+strref 219 m46s1011
 load 220 loop_len_r
 call 221 int_to_string string 1 220
 concat 222 219 221
@@ -166193,7 +167131,7 @@ call 232 ir_builder_ir_emit void 1 230
 call 233 pith_cstring_release void 1 230
 call 234 ir_builder_ir_reg int 0
 store cond_r 234
-strref 235 m46s1052
+strref 235 m46s1064
 load 236 cond_r
 call 237 int_to_string string 1 236
 concat 238 235 237
@@ -166219,7 +167157,7 @@ call 257 pith_cstring_release void 1 251
 call 258 pith_cstring_release void 1 255
 call 259 ir_builder_ir_emit void 1 256
 call 260 pith_cstring_release void 1 256
-strref 261 m46s1002
+strref 261 m46s1014
 load 262 cond_r
 call 263 int_to_string string 1 262
 concat 264 261 263
@@ -166245,7 +167183,7 @@ load 283 body_l
 call 284 ir_call_emit_ir_emit_label void 1 283
 call 285 ir_builder_ir_reg int 0
 store body_arr_r 285
-strref 286 m46s999
+strref 286 m46s1011
 load 287 body_arr_r
 call 288 int_to_string string 1 287
 concat 289 286 288
@@ -166262,7 +167200,7 @@ call 299 ir_builder_ir_emit void 1 297
 call 300 pith_cstring_release void 1 297
 call 301 ir_builder_ir_reg int 0
 store body_idx_r 301
-strref 302 m46s999
+strref 302 m46s1011
 load 303 body_idx_r
 call 304 int_to_string string 1 303
 concat 305 302 304
@@ -166297,7 +167235,7 @@ load 331 elem_ok_l
 call 332 ir_builder_ir_label string 0
 call 333 pith_cstring_release void 1 331
 store elem_ok_l 332
-strref 334 m46s1002
+strref 334 m46s1014
 load 335 elem_ok_r
 call 336 int_to_string string 1 335
 concat 337 334 336
@@ -166360,7 +167298,7 @@ load 389 decode_err_l
 call 390 ir_builder_ir_label string 0
 call 391 pith_cstring_release void 1 389
 store decode_err_l 390
-strref 392 m46s1002
+strref 392 m46s1014
 load 393 decode_ok_r
 call 394 int_to_string string 1 393
 concat 395 392 394
@@ -166386,7 +167324,7 @@ load 414 decode_err_l
 call 415 ir_call_emit_ir_emit_label void 1 414
 call 416 ir_builder_ir_reg int 0
 store inner_err_r 416
-strref 417 m46s1058
+strref 417 m46s1070
 load 418 inner_err_r
 call 419 int_to_string string 1 418
 concat 420 417 419
@@ -166401,7 +167339,7 @@ call 428 int_to_string string 1 427
 concat 429 424 428
 call 430 pith_cstring_release void 1 424
 call 431 pith_cstring_release void 1 428
-strref 432 m46s1323
+strref 432 m46s1335
 concat 433 429 432
 call 434 pith_cstring_release void 1 429
 call 435 pith_cstring_release void 1 432
@@ -166413,7 +167351,7 @@ load 439 wrapped_r
 load 440 helpers
 field 441 440 24 string element_error
 call 442 pith_cstring_retain void 1 441
-strref 443 m46s1322
+strref 443 m46s1334
 load 444 key_r
 load 445 body_idx_r
 load 446 inner_err_r
@@ -166421,15 +167359,15 @@ call 447 ir_call_emit_ir_emit_call3 void 6 439 441 443 444 445 446
 call 448 pith_cstring_release void 1 443
 call 449 pith_cstring_release void 1 441
 call 450 ir_builder_ir_reg int 0
-strref 451 m46s1031
-strref 452 m46s1023
+strref 451 m46s1043
+strref 452 m46s1035
 load 453 inner_err_r
 call 454 ir_call_emit_ir_emit_call1 void 4 450 451 452 453
 call 455 pith_cstring_release void 1 451
 call 456 pith_cstring_release void 1 452
 call 457 ir_builder_ir_reg int 0
-strref 458 m46s1031
-strref 459 m46s1023
+strref 458 m46s1043
+strref 459 m46s1035
 load 460 decode_result_r
 call 461 ir_call_emit_ir_emit_call1 void 4 457 458 459 460
 call 462 pith_cstring_release void 1 458
@@ -166437,7 +167375,7 @@ call 463 pith_cstring_release void 1 459
 load 464 wrapped_r
 call 465 ir_struct_result_helpers_ir_emit_err_result_tuple_raw int 1 464
 store wrapped_box_r 465
-strref 466 m46s1001
+strref 466 m46s1013
 load 467 temp_name
 concat 468 466 467
 call 469 pith_cstring_release void 1 466
@@ -166454,7 +167392,7 @@ call 479 ir_builder_ir_emit void 1 476
 call 480 pith_cstring_release void 1 476
 call 481 ir_builder_ir_reg int 0
 store drop_list_r 481
-strref 482 m46s999
+strref 482 m46s1011
 load 483 drop_list_r
 call 484 int_to_string string 1 483
 concat 485 482 484
@@ -166470,13 +167408,13 @@ call 494 pith_cstring_release void 1 489
 call 495 ir_builder_ir_emit void 1 493
 call 496 pith_cstring_release void 1 493
 call 497 ir_builder_ir_reg int 0
-strref 498 m46s1035
-strref 499 m46s1023
+strref 498 m46s1047
+strref 499 m46s1035
 load 500 drop_list_r
 call 501 ir_call_emit_ir_emit_call1 void 4 497 498 499 500
 call 502 pith_cstring_release void 1 498
 call 503 pith_cstring_release void 1 499
-strref 504 m46s1000
+strref 504 m46s1012
 load 505 done_l
 concat 506 504 505
 call 507 pith_cstring_release void 1 504
@@ -166490,7 +167428,7 @@ call 514 ir_decode_emit_ir_take_json_ok int 2 512 513
 store value_r 514
 call 515 ir_builder_ir_reg int 0
 store push_list_r 515
-strref 516 m46s999
+strref 516 m46s1011
 load 517 push_list_r
 call 518 int_to_string string 1 517
 concat 519 516 518
@@ -166506,8 +167444,8 @@ call 528 pith_cstring_release void 1 523
 call 529 ir_builder_ir_emit void 1 527
 call 530 pith_cstring_release void 1 527
 call 531 ir_builder_ir_reg int 0
-strref 532 m46s1316
-strref 533 m46s1023
+strref 532 m46s1328
+strref 533 m46s1035
 load 534 push_list_r
 load 535 value_r
 call 536 ir_call_emit_ir_emit_call2 void 5 531 532 533 534 535
@@ -166515,7 +167453,7 @@ call 537 pith_cstring_release void 1 532
 call 538 pith_cstring_release void 1 533
 call 539 ir_builder_ir_reg int 0
 store step_idx_r 539
-strref 540 m46s999
+strref 540 m46s1011
 load 541 step_idx_r
 call 542 int_to_string string 1 541
 concat 543 540 542
@@ -166538,7 +167476,7 @@ call 558 int_to_string string 1 557
 concat 559 556 558
 call 560 pith_cstring_release void 1 556
 call 561 pith_cstring_release void 1 558
-strref 562 m46s1010
+strref 562 m46s1022
 concat 563 559 562
 call 564 pith_cstring_release void 1 559
 call 565 pith_cstring_release void 1 562
@@ -166546,7 +167484,7 @@ call 566 ir_builder_ir_emit void 1 563
 call 567 pith_cstring_release void 1 563
 call 568 ir_builder_ir_reg int 0
 store next_idx_r 568
-strref 569 m46s1055
+strref 569 m46s1067
 load 570 next_idx_r
 call 571 int_to_string string 1 570
 concat 572 569 571
@@ -166572,7 +167510,7 @@ call 591 pith_cstring_release void 1 585
 call 592 pith_cstring_release void 1 589
 call 593 ir_builder_ir_emit void 1 590
 call 594 pith_cstring_release void 1 590
-strref 595 m46s1001
+strref 595 m46s1013
 load 596 idx_name
 concat 597 595 596
 call 598 pith_cstring_release void 1 595
@@ -166587,7 +167525,7 @@ call 606 pith_cstring_release void 1 600
 call 607 pith_cstring_release void 1 604
 call 608 ir_builder_ir_emit void 1 605
 call 609 pith_cstring_release void 1 605
-strref 610 m46s1000
+strref 610 m46s1012
 load 611 loop_l
 concat 612 610 611
 call 613 pith_cstring_release void 1 610
@@ -166595,7 +167533,7 @@ call 614 ir_builder_ir_emit void 1 612
 call 615 pith_cstring_release void 1 612
 load 616 fail_l
 call 617 ir_call_emit_ir_emit_label void 1 616
-strref 618 m46s1001
+strref 618 m46s1013
 load 619 temp_name
 concat 620 618 619
 call 621 pith_cstring_release void 1 618
@@ -166612,7 +167550,7 @@ call 631 ir_builder_ir_emit void 1 628
 call 632 pith_cstring_release void 1 628
 call 633 ir_builder_ir_reg int 0
 store fail_list_r 633
-strref 634 m46s999
+strref 634 m46s1011
 load 635 fail_list_r
 call 636 int_to_string string 1 635
 concat 637 634 636
@@ -166628,13 +167566,13 @@ call 646 pith_cstring_release void 1 641
 call 647 ir_builder_ir_emit void 1 645
 call 648 pith_cstring_release void 1 645
 call 649 ir_builder_ir_reg int 0
-strref 650 m46s1035
-strref 651 m46s1023
+strref 650 m46s1047
+strref 651 m46s1035
 load 652 fail_list_r
 call 653 ir_call_emit_ir_emit_call1 void 4 649 650 651 652
 call 654 pith_cstring_release void 1 650
 call 655 pith_cstring_release void 1 651
-strref 656 m46s1000
+strref 656 m46s1012
 load 657 done_l
 concat 658 656 657
 call 659 pith_cstring_release void 1 656
@@ -166644,7 +167582,7 @@ load 662 loop_done_l
 call 663 ir_call_emit_ir_emit_label void 1 662
 call 664 ir_builder_ir_reg int 0
 store out_list_r 664
-strref 665 m46s999
+strref 665 m46s1011
 load 666 out_list_r
 call 667 int_to_string string 1 666
 concat 668 665 667
@@ -166659,7 +167597,7 @@ concat 676 672 675
 call 677 pith_cstring_release void 1 672
 call 678 ir_builder_ir_emit void 1 676
 call 679 pith_cstring_release void 1 676
-strref 680 m46s1001
+strref 680 m46s1013
 load 681 temp_name
 concat 682 680 681
 call 683 pith_cstring_release void 1 680
@@ -166679,7 +167617,7 @@ load 696 done_l
 call 697 ir_call_emit_ir_emit_label void 1 696
 call 698 ir_builder_ir_reg int 0
 store result_r 698
-strref 699 m46s999
+strref 699 m46s1011
 load 700 result_r
 call 701 int_to_string string 1 700
 concat 702 699 701
@@ -166757,81 +167695,81 @@ iconst 1 0
 store decode_name 1
 load 2 decode_name
 load 3 index_idx
-strref 4 m46s964
+strref 4 m46s976
 call 5 ir_alias_registry_ir_resolve_json_call_name string 2 3 4
 call 6 pith_cstring_release void 1 4
-strref 7 m46s964
+strref 7 m46s976
 call 8 ir_generics_ir_generic_preferred_name string 2 5 7
 call 9 pith_cstring_release void 1 5
 call 10 pith_cstring_release void 1 7
 call 11 pith_cstring_release void 1 2
 store decode_name 8
 load 12 index_idx
-strref 13 m46s1347
+strref 13 m46s1359
 call 14 ir_alias_registry_ir_resolve_json_call_name string 2 12 13
 call 15 pith_cstring_release void 1 13
 load 16 index_idx
-strref 17 m46s1346
+strref 17 m46s1358
 call 18 ir_alias_registry_ir_resolve_json_call_name string 2 16 17
 call 19 pith_cstring_release void 1 17
 load 20 index_idx
-strref 21 m46s1345
+strref 21 m46s1357
 call 22 ir_alias_registry_ir_resolve_json_call_name string 2 20 21
 call 23 pith_cstring_release void 1 21
 load 24 index_idx
-strref 25 m46s1344
+strref 25 m46s1356
 call 26 ir_alias_registry_ir_resolve_json_call_name string 2 24 25
 call 27 pith_cstring_release void 1 25
 load 28 index_idx
-strref 29 m46s1343
+strref 29 m46s1355
 call 30 ir_alias_registry_ir_resolve_json_call_name string 2 28 29
 call 31 pith_cstring_release void 1 29
 load 32 index_idx
-strref 33 m46s1342
+strref 33 m46s1354
 call 34 ir_alias_registry_ir_resolve_json_call_name string 2 32 33
 call 35 pith_cstring_release void 1 33
 load 36 index_idx
-strref 37 m46s1341
+strref 37 m46s1353
 call 38 ir_alias_registry_ir_resolve_json_call_name string 2 36 37
 call 39 pith_cstring_release void 1 37
 load 40 index_idx
-strref 41 m46s1340
+strref 41 m46s1352
 call 42 ir_alias_registry_ir_resolve_json_call_name string 2 40 41
 call 43 pith_cstring_release void 1 41
 load 44 index_idx
-strref 45 m46s1339
+strref 45 m46s1351
 call 46 ir_alias_registry_ir_resolve_json_call_name string 2 44 45
 call 47 pith_cstring_release void 1 45
 load 48 index_idx
-strref 49 m46s1338
+strref 49 m46s1350
 call 50 ir_alias_registry_ir_resolve_json_call_name string 2 48 49
 call 51 pith_cstring_release void 1 49
 load 52 index_idx
-strref 53 m46s1337
+strref 53 m46s1349
 call 54 ir_alias_registry_ir_resolve_json_call_name string 2 52 53
 call 55 pith_cstring_release void 1 53
 load 56 index_idx
-strref 57 m46s1336
+strref 57 m46s1348
 call 58 ir_alias_registry_ir_resolve_json_call_name string 2 56 57
 call 59 pith_cstring_release void 1 57
 load 60 index_idx
-strref 61 m46s1335
+strref 61 m46s1347
 call 62 ir_alias_registry_ir_resolve_json_call_name string 2 60 61
 call 63 pith_cstring_release void 1 61
 load 64 index_idx
-strref 65 m46s1334
+strref 65 m46s1346
 call 66 ir_alias_registry_ir_resolve_json_call_name string 2 64 65
 call 67 pith_cstring_release void 1 65
 load 68 index_idx
-strref 69 m46s1333
+strref 69 m46s1345
 call 70 ir_alias_registry_ir_resolve_json_call_name string 2 68 69
 call 71 pith_cstring_release void 1 69
 load 72 index_idx
-strref 73 m46s1332
+strref 73 m46s1344
 call 74 ir_alias_registry_ir_resolve_json_call_name string 2 72 73
 call 75 pith_cstring_release void 1 73
 load 76 index_idx
-strref 77 m46s1331
+strref 77 m46s1343
 call 78 ir_alias_registry_ir_resolve_json_call_name string 2 76 77
 call 79 pith_cstring_release void 1 77
 load 80 decode_name
@@ -166869,74 +167807,74 @@ endfunc
 func ir_decode_emit_ir_json_node_helpers_for_module 1 struct:IrJsonNodeHelpers
 param module_path
 load 1 module_path
-strref 2 m46s1347
+strref 2 m46s1359
 call 3 ir_generics_ir_resolve_generic_module_call_name string 2 1 2
 call 4 pith_cstring_release void 1 2
 load 5 module_path
-strref 6 m46s1346
+strref 6 m46s1358
 call 7 ir_generics_ir_resolve_generic_module_call_name string 2 5 6
 call 8 pith_cstring_release void 1 6
 load 9 module_path
-strref 10 m46s1345
+strref 10 m46s1357
 call 11 ir_generics_ir_resolve_generic_module_call_name string 2 9 10
 call 12 pith_cstring_release void 1 10
 load 13 module_path
-strref 14 m46s1344
+strref 14 m46s1356
 call 15 ir_generics_ir_resolve_generic_module_call_name string 2 13 14
 call 16 pith_cstring_release void 1 14
 load 17 module_path
-strref 18 m46s1343
+strref 18 m46s1355
 call 19 ir_generics_ir_resolve_generic_module_call_name string 2 17 18
 call 20 pith_cstring_release void 1 18
 load 21 module_path
-strref 22 m46s1342
+strref 22 m46s1354
 call 23 ir_generics_ir_resolve_generic_module_call_name string 2 21 22
 call 24 pith_cstring_release void 1 22
 load 25 module_path
-strref 26 m46s1341
+strref 26 m46s1353
 call 27 ir_generics_ir_resolve_generic_module_call_name string 2 25 26
 call 28 pith_cstring_release void 1 26
 load 29 module_path
-strref 30 m46s1340
+strref 30 m46s1352
 call 31 ir_generics_ir_resolve_generic_module_call_name string 2 29 30
 call 32 pith_cstring_release void 1 30
 load 33 module_path
-strref 34 m46s1339
+strref 34 m46s1351
 call 35 ir_generics_ir_resolve_generic_module_call_name string 2 33 34
 call 36 pith_cstring_release void 1 34
 load 37 module_path
-strref 38 m46s1338
+strref 38 m46s1350
 call 39 ir_generics_ir_resolve_generic_module_call_name string 2 37 38
 call 40 pith_cstring_release void 1 38
 load 41 module_path
-strref 42 m46s1337
+strref 42 m46s1349
 call 43 ir_generics_ir_resolve_generic_module_call_name string 2 41 42
 call 44 pith_cstring_release void 1 42
 load 45 module_path
-strref 46 m46s1336
+strref 46 m46s1348
 call 47 ir_generics_ir_resolve_generic_module_call_name string 2 45 46
 call 48 pith_cstring_release void 1 46
 load 49 module_path
-strref 50 m46s1335
+strref 50 m46s1347
 call 51 ir_generics_ir_resolve_generic_module_call_name string 2 49 50
 call 52 pith_cstring_release void 1 50
 load 53 module_path
-strref 54 m46s1334
+strref 54 m46s1346
 call 55 ir_generics_ir_resolve_generic_module_call_name string 2 53 54
 call 56 pith_cstring_release void 1 54
 load 57 module_path
-strref 58 m46s1333
+strref 58 m46s1345
 call 59 ir_generics_ir_resolve_generic_module_call_name string 2 57 58
 call 60 pith_cstring_release void 1 58
 load 61 module_path
-strref 62 m46s1332
+strref 62 m46s1344
 call 63 ir_generics_ir_resolve_generic_module_call_name string 2 61 62
 call 64 pith_cstring_release void 1 62
 load 65 module_path
-strref 66 m46s1331
+strref 66 m46s1343
 call 67 ir_generics_ir_resolve_generic_module_call_name string 2 65 66
 call 68 pith_cstring_release void 1 66
-strref 69 m46s964
+strref 69 m46s976
 call 70 ir_decode_emit_ir_json_generic_name string 1 69
 call 71 pith_cstring_release void 1 69
 iconst 73 18
@@ -167095,7 +168033,7 @@ call 3 pith_cstring_eq bool 2 1 2
 call 4 pith_cstring_release void 1 2
 brif 3 L81 L82
 label L81
-strref 5 m46s1330
+strref 5 m46s1342
 ret 5
 label L82
 label L80
@@ -167105,7 +168043,7 @@ call 8 pith_cstring_eq bool 2 6 7
 call 9 pith_cstring_release void 1 7
 brif 8 L84 L85
 label L84
-strref 10 m46s1329
+strref 10 m46s1341
 ret 10
 label L85
 label L83
@@ -167115,7 +168053,7 @@ call 13 pith_cstring_eq bool 2 11 12
 call 14 pith_cstring_release void 1 12
 brif 13 L87 L88
 label L87
-strref 15 m46s1328
+strref 15 m46s1340
 ret 15
 label L88
 label L86
@@ -167125,11 +168063,11 @@ call 18 pith_cstring_eq bool 2 16 17
 call 19 pith_cstring_release void 1 17
 brif 18 L90 L91
 label L90
-strref 20 m46s1327
+strref 20 m46s1339
 ret 20
 label L91
 label L89
-strref 21 m46s1326
+strref 21 m46s1338
 ret 21
 iconst 22 0
 ret 22
@@ -167248,7 +168186,7 @@ ret 41
 label L106
 label L104
 load 48 temp_name
-strref 49 m46s1325
+strref 49 m46s1337
 call 50 ir_builder_ir_new_temp_name string 1 49
 call 51 pith_cstring_release void 1 49
 call 52 pith_cstring_release void 1 48
@@ -167323,7 +168261,7 @@ load 105 helpers
 call 106 ir_decode_emit_ir_emit_json_node_map_from_object int 4 102 103 104 105
 store built_r 106
 label L110
-strref 107 m46s1001
+strref 107 m46s1013
 load 108 temp_name
 concat 109 107 108
 call 110 pith_cstring_release void 1 107
@@ -167342,7 +168280,7 @@ load 122 done_l
 call 123 ir_call_emit_ir_emit_label void 1 122
 call 124 ir_builder_ir_reg int 0
 store r 124
-strref 125 m46s999
+strref 125 m46s1011
 load 126 r
 call 127 int_to_string string 1 126
 concat 128 125 127
@@ -167388,7 +168326,7 @@ store ok_l 6
 iconst 7 0
 store err_l 7
 load 8 temp_name
-strref 9 m46s1324
+strref 9 m46s1336
 call 10 ir_builder_ir_new_temp_name string 1 9
 call 11 pith_cstring_release void 1 9
 call 12 pith_cstring_release void 1 8
@@ -167454,7 +168392,7 @@ load 64 err_l
 call 65 ir_builder_ir_label string 0
 call 66 pith_cstring_release void 1 64
 store err_l 65
-strref 67 m46s1002
+strref 67 m46s1014
 load 68 ok_r
 call 69 int_to_string string 1 68
 concat 70 67 69
@@ -167480,7 +168418,7 @@ load 89 err_l
 call 90 ir_call_emit_ir_emit_label void 1 89
 call 91 ir_builder_ir_reg int 0
 store inner_err_r 91
-strref 92 m46s1058
+strref 92 m46s1070
 load 93 inner_err_r
 call 94 int_to_string string 1 93
 concat 95 92 94
@@ -167495,7 +168433,7 @@ call 103 int_to_string string 1 102
 concat 104 99 103
 call 105 pith_cstring_release void 1 99
 call 106 pith_cstring_release void 1 103
-strref 107 m46s1323
+strref 107 m46s1335
 concat 108 104 107
 call 109 pith_cstring_release void 1 104
 call 110 pith_cstring_release void 1 107
@@ -167507,27 +168445,27 @@ load 114 wrapped_r
 load 115 helpers
 field 116 115 128 string path_error
 call 117 pith_cstring_retain void 1 116
-strref 118 m46s1322
+strref 118 m46s1334
 load 119 path_r
 load 120 inner_err_r
 call 121 ir_call_emit_ir_emit_call2 void 5 114 116 118 119 120
 call 122 pith_cstring_release void 1 118
 call 123 pith_cstring_release void 1 116
 call 124 ir_builder_ir_reg int 0
-strref 125 m46s1031
-strref 126 m46s1023
+strref 125 m46s1043
+strref 126 m46s1035
 load 127 inner_err_r
 call 128 ir_call_emit_ir_emit_call1 void 4 124 125 126 127
 call 129 pith_cstring_release void 1 125
 call 130 pith_cstring_release void 1 126
 call 131 ir_builder_ir_reg int 0
-strref 132 m46s1031
-strref 133 m46s1023
+strref 132 m46s1043
+strref 133 m46s1035
 load 134 decode_result_r
 call 135 ir_call_emit_ir_emit_call1 void 4 131 132 133 134
 call 136 pith_cstring_release void 1 132
 call 137 pith_cstring_release void 1 133
-strref 138 m46s1001
+strref 138 m46s1013
 load 139 temp_name
 concat 140 138 139
 call 141 pith_cstring_release void 1 138
@@ -167543,7 +168481,7 @@ call 150 pith_cstring_release void 1 143
 call 151 pith_cstring_release void 1 148
 call 152 ir_builder_ir_emit void 1 149
 call 153 pith_cstring_release void 1 149
-strref 154 m46s1000
+strref 154 m46s1012
 load 155 done_l
 concat 156 154 155
 call 157 pith_cstring_release void 1 154
@@ -167551,7 +168489,7 @@ call 158 ir_builder_ir_emit void 1 156
 call 159 pith_cstring_release void 1 156
 load 160 ok_l
 call 161 ir_call_emit_ir_emit_label void 1 160
-strref 162 m46s1001
+strref 162 m46s1013
 load 163 temp_name
 concat 164 162 163
 call 165 pith_cstring_release void 1 162
@@ -167570,7 +168508,7 @@ load 177 done_l
 call 178 ir_call_emit_ir_emit_label void 1 177
 call 179 ir_builder_ir_reg int 0
 store r 179
-strref 180 m46s999
+strref 180 m46s1011
 load 181 r
 call 182 int_to_string string 1 181
 concat 183 180 182
@@ -167646,7 +168584,7 @@ call 22 ir_decode_emit_ir_json_value_ownership string 1 21
 call 23 pith_cstring_release void 1 20
 store elem_ownership 22
 load 24 temp_name
-strref 25 m46s1321
+strref 25 m46s1333
 call 26 ir_builder_ir_new_temp_name string 1 25
 call 27 pith_cstring_release void 1 25
 call 28 pith_cstring_release void 1 24
@@ -167656,25 +168594,25 @@ load 30 temp_name
 strref 31 m46s89
 call 32 pith_map_insert_cstr_owned void 3 29 30 31
 load 33 list_name
-strref 34 m46s1320
+strref 34 m46s1332
 call 35 ir_builder_ir_new_temp_name string 1 34
 call 36 pith_cstring_release void 1 34
 call 37 pith_cstring_release void 1 33
 store list_name 35
 load 38 len_name
-strref 39 m46s1319
+strref 39 m46s1331
 call 40 ir_builder_ir_new_temp_name string 1 39
 call 41 pith_cstring_release void 1 39
 call 42 pith_cstring_release void 1 38
 store len_name 40
 load 43 idx_name
-strref 44 m46s1318
+strref 44 m46s1330
 call 45 ir_builder_ir_new_temp_name string 1 44
 call 46 pith_cstring_release void 1 44
 call 47 pith_cstring_release void 1 43
 store idx_name 45
 load 48 arr_name
-strref 49 m46s1317
+strref 49 m46s1329
 call 50 ir_builder_ir_new_temp_name string 1 49
 call 51 pith_cstring_release void 1 49
 call 52 pith_cstring_release void 1 48
@@ -167688,21 +168626,21 @@ call 58 pith_map_insert_cstr_owned void 3 53 55 57
 call 59 pith_map_release_handle void 1 53
 load 60 ir_builder___g_ir_var_types
 load 61 len_name
-strref 62 m46s929
+strref 62 m46s941
 call 63 pith_map_insert_cstr_owned void 3 60 61 62
 load 64 ir_builder___g_ir_var_types
 load 65 idx_name
-strref 66 m46s929
+strref 66 m46s941
 call 67 pith_map_insert_cstr_owned void 3 64 65 66
 load 68 ir_builder___g_ir_var_types
 load 69 arr_name
-strref 70 m46s929
+strref 70 m46s941
 call 71 pith_map_insert_cstr_owned void 3 68 69 70
 load 72 done_l
 call 73 ir_builder_ir_label string 0
 call 74 pith_cstring_release void 1 72
 store done_l 73
-strref 75 m46s1001
+strref 75 m46s1013
 load 76 arr_name
 concat 77 75 76
 call 78 pith_cstring_release void 1 75
@@ -167727,7 +168665,7 @@ call 95 ir_type_helpers_ir_type_from_tid string 1 94
 call 96 ir_call_emit_ir_emit_call0 void 3 91 93 95
 call 97 pith_cstring_release void 1 93
 call 98 pith_cstring_release void 1 95
-strref 99 m46s1001
+strref 99 m46s1013
 load 100 list_name
 concat 101 99 100
 call 102 pith_cstring_release void 1 99
@@ -167744,7 +168682,7 @@ call 112 ir_builder_ir_emit void 1 109
 call 113 pith_cstring_release void 1 109
 call 114 ir_builder_ir_reg int 0
 store len_arr_r 114
-strref 115 m46s999
+strref 115 m46s1011
 load 116 len_arr_r
 call 117 int_to_string string 1 116
 concat 118 115 117
@@ -167765,12 +168703,12 @@ load 131 len_r
 load 132 helpers
 field 133 132 16 string array_len
 call 134 pith_cstring_retain void 1 133
-strref 135 m46s929
+strref 135 m46s941
 load 136 len_arr_r
 call 137 ir_call_emit_ir_emit_call1 void 4 131 133 135 136
 call 138 pith_cstring_release void 1 135
 call 139 pith_cstring_release void 1 133
-strref 140 m46s1001
+strref 140 m46s1013
 load 141 len_name
 concat 142 140 141
 call 143 pith_cstring_release void 1 140
@@ -167799,7 +168737,7 @@ call 164 pith_cstring_release void 1 159
 call 165 pith_cstring_release void 1 162
 call 166 ir_builder_ir_emit void 1 163
 call 167 pith_cstring_release void 1 163
-strref 168 m46s1001
+strref 168 m46s1013
 load 169 idx_name
 concat 170 168 169
 call 171 pith_cstring_release void 1 168
@@ -167838,7 +168776,7 @@ load 198 loop_l
 call 199 ir_call_emit_ir_emit_label void 1 198
 call 200 ir_builder_ir_reg int 0
 store loop_idx_r 200
-strref 201 m46s999
+strref 201 m46s1011
 load 202 loop_idx_r
 call 203 int_to_string string 1 202
 concat 204 201 203
@@ -167855,7 +168793,7 @@ call 214 ir_builder_ir_emit void 1 212
 call 215 pith_cstring_release void 1 212
 call 216 ir_builder_ir_reg int 0
 store loop_len_r 216
-strref 217 m46s999
+strref 217 m46s1011
 load 218 loop_len_r
 call 219 int_to_string string 1 218
 concat 220 217 219
@@ -167872,7 +168810,7 @@ call 230 ir_builder_ir_emit void 1 228
 call 231 pith_cstring_release void 1 228
 call 232 ir_builder_ir_reg int 0
 store cond_r 232
-strref 233 m46s1052
+strref 233 m46s1064
 load 234 cond_r
 call 235 int_to_string string 1 234
 concat 236 233 235
@@ -167898,7 +168836,7 @@ call 255 pith_cstring_release void 1 249
 call 256 pith_cstring_release void 1 253
 call 257 ir_builder_ir_emit void 1 254
 call 258 pith_cstring_release void 1 254
-strref 259 m46s1002
+strref 259 m46s1014
 load 260 cond_r
 call 261 int_to_string string 1 260
 concat 262 259 261
@@ -167924,7 +168862,7 @@ load 281 body_l
 call 282 ir_call_emit_ir_emit_label void 1 281
 call 283 ir_builder_ir_reg int 0
 store body_arr_r 283
-strref 284 m46s999
+strref 284 m46s1011
 load 285 body_arr_r
 call 286 int_to_string string 1 285
 concat 287 284 286
@@ -167941,7 +168879,7 @@ call 297 ir_builder_ir_emit void 1 295
 call 298 pith_cstring_release void 1 295
 call 299 ir_builder_ir_reg int 0
 store body_idx_r 299
-strref 300 m46s999
+strref 300 m46s1011
 load 301 body_idx_r
 call 302 int_to_string string 1 301
 concat 303 300 302
@@ -167962,7 +168900,7 @@ load 316 elem_node_r
 load 317 helpers
 field 318 317 24 string array_get
 call 319 pith_cstring_retain void 1 318
-strref 320 m46s929
+strref 320 m46s941
 load 321 body_arr_r
 load 322 body_idx_r
 call 323 ir_call_emit_ir_emit_call2 void 5 316 318 320 321 322
@@ -167993,7 +168931,7 @@ strref 345 m46s269
 call 346 ir_result_abi_ir_emit_result_flag_field int 2 344 345
 call 347 pith_cstring_release void 1 345
 store elem_ok_r 346
-strref 348 m46s1002
+strref 348 m46s1014
 load 349 elem_ok_r
 call 350 int_to_string string 1 349
 concat 351 348 350
@@ -168017,7 +168955,7 @@ call 368 ir_builder_ir_emit void 1 366
 call 369 pith_cstring_release void 1 366
 load 370 fail_l
 call 371 ir_call_emit_ir_emit_label void 1 370
-strref 372 m46s1001
+strref 372 m46s1013
 load 373 temp_name
 concat 374 372 373
 call 375 pith_cstring_release void 1 372
@@ -168034,7 +168972,7 @@ call 385 ir_builder_ir_emit void 1 382
 call 386 pith_cstring_release void 1 382
 call 387 ir_builder_ir_reg int 0
 store fail_list_r 387
-strref 388 m46s999
+strref 388 m46s1011
 load 389 fail_list_r
 call 390 int_to_string string 1 389
 concat 391 388 390
@@ -168050,13 +168988,13 @@ call 400 pith_cstring_release void 1 395
 call 401 ir_builder_ir_emit void 1 399
 call 402 pith_cstring_release void 1 399
 call 403 ir_builder_ir_reg int 0
-strref 404 m46s1035
-strref 405 m46s1023
+strref 404 m46s1047
+strref 405 m46s1035
 load 406 fail_list_r
 call 407 ir_call_emit_ir_emit_call1 void 4 403 404 405 406
 call 408 pith_cstring_release void 1 404
 call 409 pith_cstring_release void 1 405
-strref 410 m46s1000
+strref 410 m46s1012
 load 411 done_l
 concat 412 410 411
 call 413 pith_cstring_release void 1 410
@@ -168070,7 +169008,7 @@ call 420 ir_decode_emit_ir_take_json_ok int 2 418 419
 store value_r 420
 call 421 ir_builder_ir_reg int 0
 store push_list_r 421
-strref 422 m46s999
+strref 422 m46s1011
 load 423 push_list_r
 call 424 int_to_string string 1 423
 concat 425 422 424
@@ -168092,8 +169030,8 @@ gt 440 438 439
 brif 440 L114 L115
 label L114
 call 441 ir_builder_ir_reg int 0
-strref 442 m46s1316
-strref 443 m46s1023
+strref 442 m46s1328
+strref 443 m46s1035
 load 444 push_list_r
 load 445 value_r
 call 446 ir_call_emit_ir_emit_call2 void 5 441 442 443 444 445
@@ -168102,8 +169040,8 @@ call 448 pith_cstring_release void 1 443
 jmp L113
 label L115
 call 449 ir_builder_ir_reg int 0
-strref 450 m46s1315
-strref 451 m46s1023
+strref 450 m46s1327
+strref 451 m46s1035
 load 452 push_list_r
 load 453 value_r
 call 454 ir_call_emit_ir_emit_call2 void 5 449 450 451 452 453
@@ -168112,7 +169050,7 @@ call 456 pith_cstring_release void 1 451
 label L113
 call 457 ir_builder_ir_reg int 0
 store step_idx_r 457
-strref 458 m46s999
+strref 458 m46s1011
 load 459 step_idx_r
 call 460 int_to_string string 1 459
 concat 461 458 460
@@ -168135,7 +169073,7 @@ call 476 int_to_string string 1 475
 concat 477 474 476
 call 478 pith_cstring_release void 1 474
 call 479 pith_cstring_release void 1 476
-strref 480 m46s1010
+strref 480 m46s1022
 concat 481 477 480
 call 482 pith_cstring_release void 1 477
 call 483 pith_cstring_release void 1 480
@@ -168143,7 +169081,7 @@ call 484 ir_builder_ir_emit void 1 481
 call 485 pith_cstring_release void 1 481
 call 486 ir_builder_ir_reg int 0
 store next_idx_r 486
-strref 487 m46s1055
+strref 487 m46s1067
 load 488 next_idx_r
 call 489 int_to_string string 1 488
 concat 490 487 489
@@ -168169,7 +169107,7 @@ call 509 pith_cstring_release void 1 503
 call 510 pith_cstring_release void 1 507
 call 511 ir_builder_ir_emit void 1 508
 call 512 pith_cstring_release void 1 508
-strref 513 m46s1001
+strref 513 m46s1013
 load 514 idx_name
 concat 515 513 514
 call 516 pith_cstring_release void 1 513
@@ -168184,7 +169122,7 @@ call 524 pith_cstring_release void 1 518
 call 525 pith_cstring_release void 1 522
 call 526 ir_builder_ir_emit void 1 523
 call 527 pith_cstring_release void 1 523
-strref 528 m46s1000
+strref 528 m46s1012
 load 529 loop_l
 concat 530 528 529
 call 531 pith_cstring_release void 1 528
@@ -168194,7 +169132,7 @@ load 534 loop_done_l
 call 535 ir_call_emit_ir_emit_label void 1 534
 call 536 ir_builder_ir_reg int 0
 store out_list_r 536
-strref 537 m46s999
+strref 537 m46s1011
 load 538 out_list_r
 call 539 int_to_string string 1 538
 concat 540 537 539
@@ -168209,7 +169147,7 @@ concat 548 544 547
 call 549 pith_cstring_release void 1 544
 call 550 ir_builder_ir_emit void 1 548
 call 551 pith_cstring_release void 1 548
-strref 552 m46s1001
+strref 552 m46s1013
 load 553 temp_name
 concat 554 552 553
 call 555 pith_cstring_release void 1 552
@@ -168229,7 +169167,7 @@ load 568 done_l
 call 569 ir_call_emit_ir_emit_label void 1 568
 call 570 ir_builder_ir_reg int 0
 store result_r 570
-strref 571 m46s999
+strref 571 m46s1011
 load 572 result_r
 call 573 int_to_string string 1 572
 concat 574 571 573
@@ -168337,7 +169275,7 @@ call 22 ir_decode_emit_ir_json_value_ownership string 1 21
 call 23 pith_cstring_release void 1 20
 store val_ownership 22
 load 24 temp_name
-strref 25 m46s1314
+strref 25 m46s1326
 call 26 ir_builder_ir_new_temp_name string 1 25
 call 27 pith_cstring_release void 1 25
 call 28 pith_cstring_release void 1 24
@@ -168347,25 +169285,25 @@ load 30 temp_name
 strref 31 m46s89
 call 32 pith_map_insert_cstr_owned void 3 29 30 31
 load 33 map_name
-strref 34 m46s1313
+strref 34 m46s1325
 call 35 ir_builder_ir_new_temp_name string 1 34
 call 36 pith_cstring_release void 1 34
 call 37 pith_cstring_release void 1 33
 store map_name 35
 load 38 count_name
-strref 39 m46s1312
+strref 39 m46s1324
 call 40 ir_builder_ir_new_temp_name string 1 39
 call 41 pith_cstring_release void 1 39
 call 42 pith_cstring_release void 1 38
 store count_name 40
 load 43 idx_name
-strref 44 m46s1311
+strref 44 m46s1323
 call 45 ir_builder_ir_new_temp_name string 1 44
 call 46 pith_cstring_release void 1 44
 call 47 pith_cstring_release void 1 43
 store idx_name 45
 load 48 obj_name
-strref 49 m46s1310
+strref 49 m46s1322
 call 50 ir_builder_ir_new_temp_name string 1 49
 call 51 pith_cstring_release void 1 49
 call 52 pith_cstring_release void 1 48
@@ -168376,21 +169314,21 @@ strref 55 m46s55
 call 56 pith_map_insert_cstr_owned void 3 53 54 55
 load 57 ir_builder___g_ir_var_types
 load 58 count_name
-strref 59 m46s929
+strref 59 m46s941
 call 60 pith_map_insert_cstr_owned void 3 57 58 59
 load 61 ir_builder___g_ir_var_types
 load 62 idx_name
-strref 63 m46s929
+strref 63 m46s941
 call 64 pith_map_insert_cstr_owned void 3 61 62 63
 load 65 ir_builder___g_ir_var_types
 load 66 obj_name
-strref 67 m46s929
+strref 67 m46s941
 call 68 pith_map_insert_cstr_owned void 3 65 66 67
 load 69 done_l
 call 70 ir_builder_ir_label string 0
 call 71 pith_cstring_release void 1 69
 store done_l 70
-strref 72 m46s1001
+strref 72 m46s1013
 load 73 obj_name
 concat 74 72 73
 call 75 pith_cstring_release void 1 72
@@ -168408,12 +169346,12 @@ call 86 pith_cstring_release void 1 82
 call 87 ir_builder_ir_reg int 0
 store map_r 87
 load 88 map_r
-strref 89 m46s1309
+strref 89 m46s1321
 strref 90 m46s55
 call 91 ir_call_emit_ir_emit_call0 void 3 88 89 90
 call 92 pith_cstring_release void 1 89
 call 93 pith_cstring_release void 1 90
-strref 94 m46s1001
+strref 94 m46s1013
 load 95 map_name
 concat 96 94 95
 call 97 pith_cstring_release void 1 94
@@ -168430,7 +169368,7 @@ call 107 ir_builder_ir_emit void 1 104
 call 108 pith_cstring_release void 1 104
 call 109 ir_builder_ir_reg int 0
 store count_obj_r 109
-strref 110 m46s999
+strref 110 m46s1011
 load 111 count_obj_r
 call 112 int_to_string string 1 111
 concat 113 110 112
@@ -168451,12 +169389,12 @@ load 126 count_r
 load 127 helpers
 field 128 127 40 string member_count
 call 129 pith_cstring_retain void 1 128
-strref 130 m46s929
+strref 130 m46s941
 load 131 count_obj_r
 call 132 ir_call_emit_ir_emit_call1 void 4 126 128 130 131
 call 133 pith_cstring_release void 1 130
 call 134 pith_cstring_release void 1 128
-strref 135 m46s1001
+strref 135 m46s1013
 load 136 count_name
 concat 137 135 136
 call 138 pith_cstring_release void 1 135
@@ -168485,7 +169423,7 @@ call 159 pith_cstring_release void 1 154
 call 160 pith_cstring_release void 1 157
 call 161 ir_builder_ir_emit void 1 158
 call 162 pith_cstring_release void 1 158
-strref 163 m46s1001
+strref 163 m46s1013
 load 164 idx_name
 concat 165 163 164
 call 166 pith_cstring_release void 1 163
@@ -168524,7 +169462,7 @@ load 193 loop_l
 call 194 ir_call_emit_ir_emit_label void 1 193
 call 195 ir_builder_ir_reg int 0
 store loop_idx_r 195
-strref 196 m46s999
+strref 196 m46s1011
 load 197 loop_idx_r
 call 198 int_to_string string 1 197
 concat 199 196 198
@@ -168541,7 +169479,7 @@ call 209 ir_builder_ir_emit void 1 207
 call 210 pith_cstring_release void 1 207
 call 211 ir_builder_ir_reg int 0
 store loop_count_r 211
-strref 212 m46s999
+strref 212 m46s1011
 load 213 loop_count_r
 call 214 int_to_string string 1 213
 concat 215 212 214
@@ -168558,7 +169496,7 @@ call 225 ir_builder_ir_emit void 1 223
 call 226 pith_cstring_release void 1 223
 call 227 ir_builder_ir_reg int 0
 store cond_r 227
-strref 228 m46s1052
+strref 228 m46s1064
 load 229 cond_r
 call 230 int_to_string string 1 229
 concat 231 228 230
@@ -168584,7 +169522,7 @@ call 250 pith_cstring_release void 1 244
 call 251 pith_cstring_release void 1 248
 call 252 ir_builder_ir_emit void 1 249
 call 253 pith_cstring_release void 1 249
-strref 254 m46s1002
+strref 254 m46s1014
 load 255 cond_r
 call 256 int_to_string string 1 255
 concat 257 254 256
@@ -168610,7 +169548,7 @@ load 276 body_l
 call 277 ir_call_emit_ir_emit_label void 1 276
 call 278 ir_builder_ir_reg int 0
 store body_obj_r 278
-strref 279 m46s999
+strref 279 m46s1011
 load 280 body_obj_r
 call 281 int_to_string string 1 280
 concat 282 279 281
@@ -168627,7 +169565,7 @@ call 292 ir_builder_ir_emit void 1 290
 call 293 pith_cstring_release void 1 290
 call 294 ir_builder_ir_reg int 0
 store body_idx_r 294
-strref 295 m46s999
+strref 295 m46s1011
 load 296 body_idx_r
 call 297 int_to_string string 1 296
 concat 298 295 297
@@ -168660,7 +169598,7 @@ load 322 val_node_r
 load 323 helpers
 field 324 323 32 string object_get
 call 325 pith_cstring_retain void 1 324
-strref 326 m46s929
+strref 326 m46s941
 load 327 body_obj_r
 load 328 key_r
 call 329 ir_call_emit_ir_emit_call2 void 5 322 324 326 327 328
@@ -168691,7 +169629,7 @@ strref 351 m46s269
 call 352 ir_result_abi_ir_emit_result_flag_field int 2 350 351
 call 353 pith_cstring_release void 1 351
 store val_ok_r 352
-strref 354 m46s1002
+strref 354 m46s1014
 load 355 val_ok_r
 call 356 int_to_string string 1 355
 concat 357 354 356
@@ -168717,7 +169655,7 @@ load 376 fail_l
 call 377 ir_call_emit_ir_emit_label void 1 376
 load 378 key_r
 call 379 ir_ownership_ir_string_release_reg void 1 378
-strref 380 m46s1001
+strref 380 m46s1013
 load 381 temp_name
 concat 382 380 381
 call 383 pith_cstring_release void 1 380
@@ -168734,7 +169672,7 @@ call 393 ir_builder_ir_emit void 1 390
 call 394 pith_cstring_release void 1 390
 call 395 ir_builder_ir_reg int 0
 store fail_map_r 395
-strref 396 m46s999
+strref 396 m46s1011
 load 397 fail_map_r
 call 398 int_to_string string 1 397
 concat 399 396 398
@@ -168750,13 +169688,13 @@ call 408 pith_cstring_release void 1 403
 call 409 ir_builder_ir_emit void 1 407
 call 410 pith_cstring_release void 1 407
 call 411 ir_builder_ir_reg int 0
-strref 412 m46s1034
-strref 413 m46s1023
+strref 412 m46s1046
+strref 413 m46s1035
 load 414 fail_map_r
 call 415 ir_call_emit_ir_emit_call1 void 4 411 412 413 414
 call 416 pith_cstring_release void 1 412
 call 417 pith_cstring_release void 1 413
-strref 418 m46s1000
+strref 418 m46s1012
 load 419 done_l
 concat 420 418 419
 call 421 pith_cstring_release void 1 418
@@ -168770,7 +169708,7 @@ call 428 ir_decode_emit_ir_take_json_ok int 2 426 427
 store value_r 428
 call 429 ir_builder_ir_reg int 0
 store store_map_r 429
-strref 430 m46s999
+strref 430 m46s1011
 load 431 store_map_r
 call 432 int_to_string string 1 431
 concat 433 430 432
@@ -168812,8 +169750,8 @@ call 465 pith_cstring_release void 1 462
 call 466 ir_builder_ir_emit void 1 463
 call 467 pith_cstring_release void 1 463
 call 468 ir_builder_ir_reg int 0
-strref 469 m46s1308
-strref 470 m46s1023
+strref 469 m46s1320
+strref 470 m46s1035
 load 471 store_map_r
 load 472 key_r
 load 473 value_r
@@ -168824,8 +169762,8 @@ call 477 pith_cstring_release void 1 470
 jmp L116
 label L118
 call 478 ir_builder_ir_reg int 0
-strref 479 m46s1307
-strref 480 m46s1023
+strref 479 m46s1319
+strref 480 m46s1035
 load 481 store_map_r
 load 482 key_r
 load 483 value_r
@@ -168837,7 +169775,7 @@ load 487 key_r
 call 488 ir_ownership_ir_string_release_reg void 1 487
 call 489 ir_builder_ir_reg int 0
 store step_idx_r 489
-strref 490 m46s999
+strref 490 m46s1011
 load 491 step_idx_r
 call 492 int_to_string string 1 491
 concat 493 490 492
@@ -168860,7 +169798,7 @@ call 508 int_to_string string 1 507
 concat 509 506 508
 call 510 pith_cstring_release void 1 506
 call 511 pith_cstring_release void 1 508
-strref 512 m46s1010
+strref 512 m46s1022
 concat 513 509 512
 call 514 pith_cstring_release void 1 509
 call 515 pith_cstring_release void 1 512
@@ -168868,7 +169806,7 @@ call 516 ir_builder_ir_emit void 1 513
 call 517 pith_cstring_release void 1 513
 call 518 ir_builder_ir_reg int 0
 store next_idx_r 518
-strref 519 m46s1055
+strref 519 m46s1067
 load 520 next_idx_r
 call 521 int_to_string string 1 520
 concat 522 519 521
@@ -168894,7 +169832,7 @@ call 541 pith_cstring_release void 1 535
 call 542 pith_cstring_release void 1 539
 call 543 ir_builder_ir_emit void 1 540
 call 544 pith_cstring_release void 1 540
-strref 545 m46s1001
+strref 545 m46s1013
 load 546 idx_name
 concat 547 545 546
 call 548 pith_cstring_release void 1 545
@@ -168909,7 +169847,7 @@ call 556 pith_cstring_release void 1 550
 call 557 pith_cstring_release void 1 554
 call 558 ir_builder_ir_emit void 1 555
 call 559 pith_cstring_release void 1 555
-strref 560 m46s1000
+strref 560 m46s1012
 load 561 loop_l
 concat 562 560 561
 call 563 pith_cstring_release void 1 560
@@ -168919,7 +169857,7 @@ load 566 loop_done_l
 call 567 ir_call_emit_ir_emit_label void 1 566
 call 568 ir_builder_ir_reg int 0
 store out_map_r 568
-strref 569 m46s999
+strref 569 m46s1011
 load 570 out_map_r
 call 571 int_to_string string 1 570
 concat 572 569 571
@@ -168934,7 +169872,7 @@ concat 580 576 579
 call 581 pith_cstring_release void 1 576
 call 582 ir_builder_ir_emit void 1 580
 call 583 pith_cstring_release void 1 580
-strref 584 m46s1001
+strref 584 m46s1013
 load 585 temp_name
 concat 586 584 585
 call 587 pith_cstring_release void 1 584
@@ -168954,7 +169892,7 @@ load 600 done_l
 call 601 ir_call_emit_ir_emit_label void 1 600
 call 602 ir_builder_ir_reg int 0
 store result_r 602
-strref 603 m46s999
+strref 603 m46s1011
 load 604 result_r
 call 605 int_to_string string 1 604
 concat 606 603 605
@@ -169032,7 +169970,7 @@ store temp_name 4
 iconst 5 0
 store done_l 5
 load 6 temp_name
-strref 7 m46s1306
+strref 7 m46s1318
 call 8 ir_builder_ir_new_temp_name string 1 7
 call 9 pith_cstring_release void 1 7
 call 10 pith_cstring_release void 1 6
@@ -169104,7 +170042,7 @@ load 59 helpers
 call 60 ir_decode_emit_ir_emit_json_node_list_from_array int 4 56 57 58 59
 store built_r 60
 label L122
-strref 61 m46s1001
+strref 61 m46s1013
 load 62 temp_name
 concat 63 61 62
 call 64 pith_cstring_release void 1 61
@@ -169123,7 +170061,7 @@ load 76 done_l
 call 77 ir_call_emit_ir_emit_label void 1 76
 call 78 ir_builder_ir_reg int 0
 store r 78
-strref 79 m46s999
+strref 79 m46s1011
 load 80 r
 call 81 int_to_string string 1 80
 concat 82 79 81
@@ -169160,10 +170098,10 @@ iconst 4 0
 store decode_name 4
 load 5 decode_name
 load 6 index_idx
-strref 7 m46s964
+strref 7 m46s976
 call 8 ir_alias_registry_ir_resolve_json_call_name string 2 6 7
 call 9 pith_cstring_release void 1 7
-strref 10 m46s964
+strref 10 m46s976
 call 11 ir_generics_ir_generic_preferred_name string 2 8 10
 call 12 pith_cstring_release void 1 8
 call 13 pith_cstring_release void 1 10
@@ -169173,11 +170111,11 @@ load 15 parent_handle_r
 load 16 key_r
 load 17 target_tid
 load 18 index_idx
-strref 19 m46s1209
+strref 19 m46s1221
 call 20 ir_alias_registry_ir_resolve_json_call_name string 2 18 19
 call 21 pith_cstring_release void 1 19
 load 22 decode_name
-strref 23 m46s1240
+strref 23 m46s1252
 call 24 ir_decode_emit_ir_emit_nested_decode_path int 6 15 16 17 20 22 23
 call 25 pith_cstring_release void 1 20
 call 26 pith_cstring_release void 1 23
@@ -169295,11 +170233,11 @@ load 15 handle_r
 load 16 key_r
 load 17 target_tid
 load 18 index_idx
-strref 19 m46s1257
+strref 19 m46s1269
 call 20 ir_alias_registry_ir_resolve_handle_decode_call_name string 2 18 19
 call 21 pith_cstring_release void 1 19
 load 22 decode_name
-strref 23 m46s1305
+strref 23 m46s1317
 call 24 ir_decode_emit_ir_emit_nested_decode_path int 6 15 16 17 20 22 23
 call 25 pith_cstring_release void 1 20
 call 26 pith_cstring_release void 1 23
@@ -169329,11 +170267,11 @@ load 11 handle_r
 load 12 key_r
 load 13 target_tid
 load 14 module_path
-strref 15 m46s1257
+strref 15 m46s1269
 call 16 ir_generics_ir_resolve_generic_module_call_name string 2 14 15
 call 17 pith_cstring_release void 1 15
 load 18 decode_name
-strref 19 m46s1305
+strref 19 m46s1317
 call 20 ir_decode_emit_ir_emit_nested_decode_path int 6 11 12 13 16 18 19
 call 21 pith_cstring_release void 1 16
 call 22 pith_cstring_release void 1 19
@@ -169351,7 +170289,7 @@ param prefix_r
 param index_idx
 call 3 ir_builder_ir_reg int 0
 store key_r 3
-strref 4 m46s1050
+strref 4 m46s1062
 load 5 key_r
 call 6 int_to_string string 1 5
 concat 7 4 6
@@ -169381,7 +170319,7 @@ call 25 ir_builder_ir_reg int 0
 store full_key_r 25
 load 26 full_key_r
 load 27 index_idx
-strref 28 m46s1304
+strref 28 m46s1316
 call 29 ir_alias_registry_ir_resolve_config_call_name string 2 27 28
 call 30 pith_cstring_release void 1 28
 strref 31 m46s22
@@ -169400,7 +170338,7 @@ param field_name
 param prefix_r
 call 2 ir_builder_ir_reg int 0
 store key_r 2
-strref 3 m46s1050
+strref 3 m46s1062
 load 4 key_r
 call 5 int_to_string string 1 4
 concat 6 3 5
@@ -169429,7 +170367,7 @@ label L128
 call 24 ir_builder_ir_reg int 0
 store full_key_r 24
 load 25 full_key_r
-strref 26 m46s1303
+strref 26 m46s1315
 strref 27 m46s22
 load 28 prefix_r
 load 29 key_r
@@ -169474,7 +170412,7 @@ load 20 ir_builder___g_ir_var_types
 load 21 field_temp
 load 22 temp_type
 call 23 map_insert void 3 20 21 22
-strref 24 m46s1002
+strref 24 m46s1014
 load 25 has_r
 call 26 int_to_string string 1 25
 concat 27 24 26
@@ -169533,7 +170471,7 @@ ret 74
 endfunc
 func ir_decode_emit_ir_decode_field_present 1 void
 param branch
-strref 1 m46s1000
+strref 1 m46s1012
 load 2 branch
 field 3 2 16 string merge_l
 concat 4 1 3
@@ -169551,7 +170489,7 @@ endfunc
 func ir_decode_emit_ir_decode_field_store_and_merge 2 void
 param branch
 param value_r
-strref 2 m46s1001
+strref 2 m46s1013
 load 3 branch
 field 4 3 0 string field_temp
 concat 5 2 4
@@ -169567,7 +170505,7 @@ call 14 pith_cstring_release void 1 8
 call 15 pith_cstring_release void 1 12
 call 16 ir_builder_ir_emit void 1 13
 call 17 pith_cstring_release void 1 13
-strref 18 m46s1000
+strref 18 m46s1012
 load 19 branch
 field 20 19 16 string merge_l
 concat 21 18 20
@@ -169586,7 +170524,7 @@ call 4 ir_call_emit_ir_emit_label void 1 2
 call 5 pith_cstring_release void 1 2
 call 6 ir_builder_ir_reg int 0
 store loaded_r 6
-strref 7 m46s999
+strref 7 m46s1011
 load 8 loaded_r
 call 9 int_to_string string 1 8
 concat 10 7 9
@@ -169670,8 +170608,8 @@ store branch 5
 call 6 ir_builder_ir_reg int 0
 store has_r 6
 load 7 has_r
-strref 8 m46s1301
-strref 9 m46s925
+strref 8 m46s1313
+strref 9 m46s937
 load 10 cfg_r
 load 11 full_key_r
 call 12 ir_call_emit_ir_emit_call2 void 5 7 8 9 10 11
@@ -169679,7 +170617,7 @@ call 13 pith_cstring_release void 1 8
 call 14 pith_cstring_release void 1 9
 load 15 branch
 load 16 has_r
-strref 17 m46s1302
+strref 17 m46s1314
 strref 18 m46s89
 call 19 ir_decode_emit_ir_begin_decode_field_branch struct:IrDecodeFieldBranch 3 16 17 18
 call 20 pith_cstring_release void 1 17
@@ -169757,8 +170695,8 @@ label L134
 call 24 ir_builder_ir_reg int 0
 store has_r 24
 load 25 has_r
-strref 26 m46s1301
-strref 27 m46s925
+strref 26 m46s1313
+strref 27 m46s937
 load 28 cfg_r
 load 29 full_key_r
 call 30 ir_call_emit_ir_emit_call2 void 5 25 26 27 28 29
@@ -169766,7 +170704,7 @@ call 31 pith_cstring_release void 1 26
 call 32 pith_cstring_release void 1 27
 load 33 branch
 load 34 has_r
-strref 35 m46s1300
+strref 35 m46s1312
 load 36 field_tid
 call 37 ir_type_helpers_ir_type_from_tid string 1 36
 call 38 ir_decode_emit_ir_begin_decode_field_branch struct:IrDecodeFieldBranch 3 34 35 37
@@ -169846,8 +170784,8 @@ label L137
 call 24 ir_builder_ir_reg int 0
 store has_r 24
 load 25 has_r
-strref 26 m46s1298
-strref 27 m46s925
+strref 26 m46s1310
+strref 27 m46s937
 load 28 cfg_r
 load 29 full_key_r
 call 30 ir_call_emit_ir_emit_call2 void 5 25 26 27 28 29
@@ -169855,7 +170793,7 @@ call 31 pith_cstring_release void 1 26
 call 32 pith_cstring_release void 1 27
 load 33 branch
 load 34 has_r
-strref 35 m46s1299
+strref 35 m46s1311
 strref 36 m46s89
 call 37 ir_decode_emit_ir_begin_decode_field_branch struct:IrDecodeFieldBranch 3 34 35 36
 call 38 pith_cstring_release void 1 35
@@ -169967,8 +170905,8 @@ label L143
 call 45 ir_builder_ir_reg int 0
 store has_r 45
 load 46 has_r
-strref 47 m46s1298
-strref 48 m46s925
+strref 47 m46s1310
+strref 48 m46s937
 load 49 cfg_r
 load 50 full_key_r
 call 51 ir_call_emit_ir_emit_call2 void 5 46 47 48 49 50
@@ -169976,7 +170914,7 @@ call 52 pith_cstring_release void 1 47
 call 53 pith_cstring_release void 1 48
 load 54 branch
 load 55 has_r
-strref 56 m46s1297
+strref 56 m46s1309
 load 57 field_tid
 call 58 ir_type_helpers_ir_type_from_tid string 1 57
 call 59 ir_decode_emit_ir_begin_decode_field_branch struct:IrDecodeFieldBranch 3 55 56 58
@@ -170170,13 +171108,13 @@ call 42 pith_struct_release void 1 39
 store struct_info 41
 call 43 ir_builder_ir_reg int 0
 store cfg_r 43
-strref 44 m46s999
+strref 44 m46s1011
 load 45 cfg_r
 call 46 int_to_string string 1 45
 concat 47 44 46
 call 48 pith_cstring_release void 1 44
 call 49 pith_cstring_release void 1 46
-strref 50 m46s1296
+strref 50 m46s1308
 concat 51 47 50
 call 52 pith_cstring_release void 1 47
 call 53 pith_cstring_release void 1 50
@@ -170191,13 +171129,13 @@ brif 59 L165 L166
 label L165
 call 60 ir_builder_ir_reg int 0
 store prefix_r 60
-strref 61 m46s999
+strref 61 m46s1011
 load 62 prefix_r
 call 63 int_to_string string 1 62
 concat 64 61 63
 call 65 pith_cstring_release void 1 61
 call 66 pith_cstring_release void 1 63
-strref 67 m46s1295
+strref 67 m46s1307
 concat 68 64 67
 call 69 pith_cstring_release void 1 64
 call 70 pith_cstring_release void 1 67
@@ -170280,7 +171218,7 @@ store i 127
 jmp L167
 label L169
 load 128 field_regs
-strref 129 m46s1068
+strref 129 m46s1080
 load 130 struct_name
 concat 131 129 130
 call 132 pith_cstring_release void 1 129
@@ -170329,31 +171267,31 @@ field 20 19 16 list_string fields
 call 21 pith_list_retain_handle void 1 20
 call 22 pith_auto_len int 1 20
 iconst 23 0
-store __for_idx_401 23
-store __for_len_401 22
-store __for_iter_401 20
+store __for_idx_406 23
+store __for_len_406 22
+store __for_iter_406 20
 iconst 24 0
-store __loopvar_401_field_name 24
+store __loopvar_406_field_name 24
 label L173
-load 25 __for_idx_401
-load 26 __for_len_401
+load 25 __for_idx_406
+load 26 __for_len_406
 lt 27 25 26
 brif 27 L177 L176
 label L177
-load 28 __for_iter_401
+load 28 __for_iter_406
 call 29 pith_auto_len int 1 28
 lt 27 25 29
 brif 27 L174 L176
 label L174
-load 30 __for_iter_401
-load 31 __for_idx_401
+load 30 __for_iter_406
+load 31 __for_idx_406
 call 32 pith_list_get_value_unchecked string 2 30 31
-store __loopvar_401_field_name 32
-load 33 __for_idx_401
-store __loopvar_401_i 33
-load 34 __loopvar_401_field_name
+store __loopvar_406_field_name 32
+load 33 __for_idx_406
+store __loopvar_406_i 33
+load 34 __loopvar_406_field_name
 call 35 pith_cstring_retain void 1 34
-load 36 __loopvar_401_i
+load 36 __loopvar_406_i
 load 37 target_info
 field 38 37 24 list field_types
 call 39 pith_list_len int 1 38
@@ -170366,10 +171304,10 @@ label L178
 load 41 target_info
 field 42 41 8 string name
 call 43 pith_cstring_retain void 1 42
-load 44 __loopvar_401_i
+load 44 __loopvar_406_i
 load 45 target_info
 field 46 45 24 list field_types
-load 47 __loopvar_401_i
+load 47 __loopvar_406_i
 call 48 pith_list_get_value_strict int 2 46 47
 call 49 ir_alias_registry_ir_struct_field_tid_at int 3 42 44 48
 call 50 pith_cstring_release void 1 42
@@ -170377,14 +171315,14 @@ store field_tid 49
 load 51 target_info
 field 52 51 8 string name
 call 53 pith_cstring_retain void 1 52
-load 54 __loopvar_401_field_name
+load 54 __loopvar_406_field_name
 call 55 ir_struct_registry_ir_struct_field_default_node int 2 52 54
 call 56 pith_cstring_release void 1 52
 store default_idx 55
 load 57 field_tid
 call 58 ir_decode_calls_ir_optional_inner_tid int 1 57
 store optional_inner_tid 58
-load 59 __loopvar_401_field_name
+load 59 __loopvar_406_field_name
 load 60 prefix_r
 load 61 index_idx
 call 62 ir_decode_emit_ir_emit_config_field_key int 3 59 60 61
@@ -170428,10 +171366,10 @@ call 84 ir_builder_ir_reg int 0
 store has_r 84
 load 85 has_r
 load 86 index_idx
-strref 87 m46s1293
+strref 87 m46s1305
 call 88 ir_alias_registry_ir_resolve_config_call_name string 2 86 87
 call 89 pith_cstring_release void 1 87
-strref 90 m46s925
+strref 90 m46s937
 load 91 cfg_r
 load 92 full_key_r
 call 93 ir_call_emit_ir_emit_call2 void 5 85 88 90 91 92
@@ -170439,7 +171377,7 @@ call 94 pith_cstring_release void 1 88
 call 95 pith_cstring_release void 1 90
 load 96 branch
 load 97 has_r
-strref 98 m46s1294
+strref 98 m46s1306
 strref 99 m46s89
 call 100 ir_decode_emit_ir_begin_decode_field_branch struct:IrDecodeFieldBranch 3 97 98 99
 call 101 pith_cstring_release void 1 98
@@ -170502,10 +171440,10 @@ call 147 ir_builder_ir_reg int 0
 store has_r 147
 load 148 has_r
 load 149 index_idx
-strref 150 m46s1293
+strref 150 m46s1305
 call 151 ir_alias_registry_ir_resolve_config_call_name string 2 149 150
 call 152 pith_cstring_release void 1 150
-strref 153 m46s925
+strref 153 m46s937
 load 154 cfg_r
 load 155 full_key_r
 call 156 ir_call_emit_ir_emit_call2 void 5 148 151 153 154 155
@@ -170513,7 +171451,7 @@ call 157 pith_cstring_release void 1 151
 call 158 pith_cstring_release void 1 153
 load 159 branch
 load 160 has_r
-strref 161 m46s1292
+strref 161 m46s1304
 load 162 field_tid
 call 163 ir_type_helpers_ir_type_from_tid string 1 162
 call 164 ir_decode_emit_ir_begin_decode_field_branch struct:IrDecodeFieldBranch 3 160 161 163
@@ -170613,10 +171551,10 @@ call 240 ir_builder_ir_reg int 0
 store has_r 240
 load 241 has_r
 load 242 index_idx
-strref 243 m46s1274
+strref 243 m46s1286
 call 244 ir_alias_registry_ir_resolve_config_call_name string 2 242 243
 call 245 pith_cstring_release void 1 243
-strref 246 m46s925
+strref 246 m46s937
 load 247 cfg_r
 load 248 full_key_r
 call 249 ir_call_emit_ir_emit_call2 void 5 241 244 246 247 248
@@ -170624,7 +171562,7 @@ call 250 pith_cstring_release void 1 244
 call 251 pith_cstring_release void 1 246
 load 252 branch
 load 253 has_r
-strref 254 m46s1291
+strref 254 m46s1303
 strref 255 m46s89
 call 256 ir_decode_emit_ir_begin_decode_field_branch struct:IrDecodeFieldBranch 3 253 254 255
 call 257 pith_cstring_release void 1 254
@@ -170697,10 +171635,10 @@ call 310 ir_builder_ir_reg int 0
 store has_r 310
 load 311 has_r
 load 312 index_idx
-strref 313 m46s1274
+strref 313 m46s1286
 call 314 ir_alias_registry_ir_resolve_config_call_name string 2 312 313
 call 315 pith_cstring_release void 1 313
-strref 316 m46s925
+strref 316 m46s937
 load 317 cfg_r
 load 318 full_key_r
 call 319 ir_call_emit_ir_emit_call2 void 5 311 314 316 317 318
@@ -170708,7 +171646,7 @@ call 320 pith_cstring_release void 1 314
 call 321 pith_cstring_release void 1 316
 load 322 branch
 load 323 has_r
-strref 324 m46s1290
+strref 324 m46s1302
 load 325 field_tid
 call 326 ir_type_helpers_ir_type_from_tid string 1 325
 call 327 ir_decode_emit_ir_begin_decode_field_branch struct:IrDecodeFieldBranch 3 323 324 326
@@ -170788,54 +171726,54 @@ call 394 ir_decode_emit_ir_decode_held_kind string 1 393
 call 395 ir_result_flow_ir_decode_partial_push void 2 392 394
 call 396 pith_cstring_release void 1 394
 label L175
-load 397 __loopvar_401_field_name
+load 397 __loopvar_406_field_name
 call 398 pith_cstring_release void 1 397
 iconst 399 0
-store __loopvar_401_field_name 399
-load 400 __for_idx_401
+store __loopvar_406_field_name 399
+load 400 __for_idx_406
 iconst 401 1
 add 402 400 401
-store __for_idx_401 402
+store __for_idx_406 402
 jmp L173
 label L176
-load 403 __loopvar_401_field_name
+load 403 __loopvar_406_field_name
 call 404 pith_cstring_release void 1 403
-load 405 __for_iter_401
+load 405 __for_iter_406
 call 406 pith_list_release_handle void 1 405
 load 407 held
 call 408 ir_result_flow_ir_decode_partial_end void 1 407
 load 409 fresh_keys
 call 410 pith_auto_len int 1 409
 iconst 411 0
-store __for_idx_402 411
-store __for_len_402 410
-store __for_iter_402 409
+store __for_idx_407 411
+store __for_len_407 410
+store __for_iter_407 409
 label L208
-load 412 __for_idx_402
-load 413 __for_len_402
+load 412 __for_idx_407
+load 413 __for_len_407
 lt 414 412 413
 brif 414 L212 L211
 label L212
-load 415 __for_iter_402
+load 415 __for_iter_407
 call 416 pith_auto_len int 1 415
 lt 414 412 416
 brif 414 L209 L211
 label L209
-load 417 __for_iter_402
-load 418 __for_idx_402
+load 417 __for_iter_407
+load 418 __for_idx_407
 call 419 pith_list_get_value unknown 2 417 418
-store __loopvar_402_key_r 419
-load 420 __loopvar_402_key_r
+store __loopvar_407_key_r 419
+load 420 __loopvar_407_key_r
 call 421 ir_ownership_ir_string_release_reg void 1 420
 label L210
-load 422 __for_idx_402
+load 422 __for_idx_407
 iconst 423 1
 add 424 422 423
-store __for_idx_402 424
+store __for_idx_407 424
 jmp L208
 label L211
 load 425 field_regs
-strref 426 m46s1068
+strref 426 m46s1080
 load 427 target_info
 field 428 427 8 string name
 concat 429 426 428
@@ -170867,10 +171805,10 @@ call 7 ir_builder_ir_reg int 0
 store has_r 7
 load 8 has_r
 load 9 module_path
-strref 10 m46s1274
+strref 10 m46s1286
 call 11 ir_generics_ir_resolve_generic_module_call_name string 2 9 10
 call 12 pith_cstring_release void 1 10
-strref 13 m46s925
+strref 13 m46s937
 load 14 handle_r
 load 15 key_r
 call 16 ir_call_emit_ir_emit_call2 void 5 8 11 13 14 15
@@ -170878,7 +171816,7 @@ call 17 pith_cstring_release void 1 11
 call 18 pith_cstring_release void 1 13
 load 19 branch
 load 20 has_r
-strref 21 m46s1289
+strref 21 m46s1301
 strref 22 m46s89
 call 23 ir_decode_emit_ir_begin_decode_field_branch struct:IrDecodeFieldBranch 3 20 21 22
 call 24 pith_cstring_release void 1 21
@@ -170960,10 +171898,10 @@ call 26 ir_builder_ir_reg int 0
 store has_r 26
 load 27 has_r
 load 28 module_path
-strref 29 m46s1274
+strref 29 m46s1286
 call 30 ir_generics_ir_resolve_generic_module_call_name string 2 28 29
 call 31 pith_cstring_release void 1 29
-strref 32 m46s925
+strref 32 m46s937
 load 33 handle_r
 load 34 key_r
 call 35 ir_call_emit_ir_emit_call2 void 5 27 30 32 33 34
@@ -170971,7 +171909,7 @@ call 36 pith_cstring_release void 1 30
 call 37 pith_cstring_release void 1 32
 load 38 branch
 load 39 has_r
-strref 40 m46s1288
+strref 40 m46s1300
 load 41 field_tid
 call 42 ir_type_helpers_ir_type_from_tid string 1 41
 call 43 ir_decode_emit_ir_begin_decode_field_branch struct:IrDecodeFieldBranch 3 39 40 42
@@ -171055,10 +171993,10 @@ call 26 ir_builder_ir_reg int 0
 store has_r 26
 load 27 has_r
 load 28 module_path
-strref 29 m46s1274
+strref 29 m46s1286
 call 30 ir_generics_ir_resolve_generic_module_call_name string 2 28 29
 call 31 pith_cstring_release void 1 29
-strref 32 m46s925
+strref 32 m46s937
 load 33 handle_r
 load 34 key_r
 call 35 ir_call_emit_ir_emit_call2 void 5 27 30 32 33 34
@@ -171066,7 +172004,7 @@ call 36 pith_cstring_release void 1 30
 call 37 pith_cstring_release void 1 32
 load 38 branch
 load 39 has_r
-strref 40 m46s1287
+strref 40 m46s1299
 strref 41 m46s89
 call 42 ir_decode_emit_ir_begin_decode_field_branch struct:IrDecodeFieldBranch 3 39 40 41
 call 43 pith_cstring_release void 1 40
@@ -171181,10 +172119,10 @@ call 47 ir_builder_ir_reg int 0
 store has_r 47
 load 48 has_r
 load 49 module_path
-strref 50 m46s1274
+strref 50 m46s1286
 call 51 ir_generics_ir_resolve_generic_module_call_name string 2 49 50
 call 52 pith_cstring_release void 1 50
-strref 53 m46s925
+strref 53 m46s937
 load 54 handle_r
 load 55 key_r
 call 56 ir_call_emit_ir_emit_call2 void 5 48 51 53 54 55
@@ -171192,7 +172130,7 @@ call 57 pith_cstring_release void 1 51
 call 58 pith_cstring_release void 1 53
 load 59 branch
 load 60 has_r
-strref 61 m46s1286
+strref 61 m46s1298
 load 62 field_tid
 call 63 ir_type_helpers_ir_type_from_tid string 1 62
 call 64 ir_decode_emit_ir_begin_decode_field_branch struct:IrDecodeFieldBranch 3 60 61 63
@@ -171250,7 +172188,7 @@ param emit_value
 param emit_default_ret
 call 8 ir_builder_ir_reg int 0
 store key_r 8
-strref 9 m46s1050
+strref 9 m46s1062
 load 10 key_r
 call 11 int_to_string string 1 10
 concat 12 9 11
@@ -171441,7 +172379,7 @@ label L247
 label L245
 call 22 ir_builder_ir_reg int 0
 store handle_r 22
-strref 23 m46s999
+strref 23 m46s1011
 load 24 handle_r
 call 25 int_to_string string 1 24
 concat 26 23 25
@@ -171524,7 +172462,7 @@ store i 86
 jmp L248
 label L250
 load 87 field_regs
-strref 88 m46s1068
+strref 88 m46s1080
 load 89 struct_name
 concat 90 88 89
 call 91 pith_cstring_release void 1 88
@@ -171547,7 +172485,7 @@ param emit_value
 param emit_default_ret
 load 5 struct_name
 load 6 module_path
-strref 7 m46s958
+strref 7 m46s970
 load 8 emit_expr
 load 9 emit_value
 load 10 emit_default_ret
@@ -171564,13 +172502,13 @@ param emit_value
 param emit_default_ret
 call 5 ir_builder_ir_reg int 0
 store handle_r 5
-strref 6 m46s999
+strref 6 m46s1011
 load 7 handle_r
 call 8 int_to_string string 1 7
 concat 9 6 8
 call 10 pith_cstring_release void 1 6
 call 11 pith_cstring_release void 1 8
-strref 12 m46s1228
+strref 12 m46s1240
 concat 13 9 12
 call 14 pith_cstring_release void 1 9
 call 15 pith_cstring_release void 1 12
@@ -171578,13 +172516,13 @@ call 16 ir_builder_ir_emit void 1 13
 call 17 pith_cstring_release void 1 13
 call 18 ir_builder_ir_reg int 0
 store dotted_path_r 18
-strref 19 m46s999
+strref 19 m46s1011
 load 20 dotted_path_r
 call 21 int_to_string string 1 20
 concat 22 19 21
 call 23 pith_cstring_release void 1 19
 call 24 pith_cstring_release void 1 21
-strref 25 m46s1227
+strref 25 m46s1239
 concat 26 22 25
 call 27 pith_cstring_release void 1 22
 call 28 pith_cstring_release void 1 25
@@ -171593,13 +172531,13 @@ call 30 pith_cstring_release void 1 26
 load 31 handle_r
 load 32 dotted_path_r
 load 33 module_path
-strref 34 m46s1257
+strref 34 m46s1269
 call 35 ir_generics_ir_resolve_generic_module_call_name string 2 33 34
 call 36 pith_cstring_release void 1 34
-strref 37 m46s1282
-strref 38 m46s1285
-strref 39 m46s1284
-strref 40 m46s1283
+strref 37 m46s1294
+strref 38 m46s1297
+strref 39 m46s1296
+strref 40 m46s1295
 call 41 ir_path_helpers_ir_emit_dotted_path_lookup_or_return int 7 31 32 35 37 38 39 40
 call 42 pith_cstring_release void 1 35
 call 43 pith_cstring_release void 1 37
@@ -171608,7 +172546,7 @@ call 45 pith_cstring_release void 1 39
 call 46 pith_cstring_release void 1 40
 load 47 struct_name
 load 48 module_path
-strref 49 m46s1282
+strref 49 m46s1294
 load 50 emit_expr
 load 51 emit_value
 load 52 emit_default_ret
@@ -171634,20 +172572,20 @@ iconst 8 0
 store decode_name 8
 call 9 ir_builder_ir_reg int 0
 store input_r 9
-strref 10 m46s999
+strref 10 m46s1011
 load 11 input_r
 call 12 int_to_string string 1 11
 concat 13 10 12
 call 14 pith_cstring_release void 1 10
 call 15 pith_cstring_release void 1 12
-strref 16 m46s1230
+strref 16 m46s1242
 concat 17 13 16
 call 18 pith_cstring_release void 1 13
 call 19 pith_cstring_release void 1 16
 call 20 ir_builder_ir_emit void 1 17
 call 21 pith_cstring_release void 1 17
 load 22 temp_name
-strref 23 m46s1281
+strref 23 m46s1293
 call 24 ir_builder_ir_new_temp_name string 1 23
 call 25 pith_cstring_release void 1 23
 call 26 pith_cstring_release void 1 22
@@ -171662,15 +172600,15 @@ call 33 pith_cstring_release void 1 31
 store done_l 32
 load 34 mark
 load 35 module_path
-strref 36 m46s1217
+strref 36 m46s1229
 call 37 ir_generics_ir_resolve_generic_module_call_name string 2 35 36
 call 38 pith_cstring_release void 1 36
 load 39 module_path
-strref 40 m46s1263
+strref 40 m46s1275
 call 41 ir_generics_ir_resolve_generic_module_call_name string 2 39 40
 call 42 pith_cstring_release void 1 40
 load 43 module_path
-strref 44 m46s1216
+strref 44 m46s1228
 call 45 ir_generics_ir_resolve_generic_module_call_name string 2 43 44
 call 46 pith_cstring_release void 1 44
 call 47 ir_decode_emit_ir_emit_handle_pool_mark struct:IrHandlePoolMark 3 37 41 45
@@ -171683,7 +172621,7 @@ call 52 ir_builder_ir_reg int 0
 store parse_result_r 52
 load 53 parse_result_r
 load 54 module_path
-strref 55 m46s1270
+strref 55 m46s1282
 call 56 ir_generics_ir_resolve_generic_module_call_name string 2 54 55
 call 57 pith_cstring_release void 1 55
 load 58 input_r
@@ -171718,7 +172656,7 @@ load 82 decode_result_r
 load 83 decode_name
 load 84 root_r
 call 85 ir_decode_emit_ir_emit_decode_result_call1 void 3 82 83 84
-strref 86 m46s1001
+strref 86 m46s1013
 load 87 temp_name
 concat 88 86 87
 call 89 pith_cstring_release void 1 86
@@ -171737,14 +172675,14 @@ load 101 done_l
 call 102 ir_call_emit_ir_emit_label void 1 101
 load 103 mark
 load 104 module_path
-strref 105 m46s1208
+strref 105 m46s1220
 call 106 ir_generics_ir_resolve_generic_module_call_name string 2 104 105
 call 107 pith_cstring_release void 1 105
 call 108 ir_decode_emit_ir_emit_handle_pool_restore void 2 103 106
 call 109 pith_cstring_release void 1 106
 call 110 ir_builder_ir_reg int 0
 store r 110
-strref 111 m46s999
+strref 111 m46s1011
 load 112 r
 call 113 int_to_string string 1 112
 concat 114 111 113
@@ -171759,7 +172697,7 @@ concat 122 118 121
 call 123 pith_cstring_release void 1 118
 call 124 ir_builder_ir_emit void 1 122
 call 125 pith_cstring_release void 1 122
-strref 126 m46s1065
+strref 126 m46s1077
 load 127 r
 call 128 int_to_string string 1 127
 concat 129 126 128
@@ -171767,7 +172705,7 @@ call 130 pith_cstring_release void 1 126
 call 131 pith_cstring_release void 1 128
 call 132 ir_builder_ir_emit void 1 129
 call 133 pith_cstring_release void 1 129
-strref 134 m46s1090
+strref 134 m46s1102
 call 135 ir_builder_ir_emit void 1 134
 call 136 pith_cstring_release void 1 134
 load 137 temp_name
@@ -171800,20 +172738,20 @@ iconst 8 0
 store decode_path_name 8
 call 9 ir_builder_ir_reg int 0
 store input_r 9
-strref 10 m46s999
+strref 10 m46s1011
 load 11 input_r
 call 12 int_to_string string 1 11
 concat 13 10 12
 call 14 pith_cstring_release void 1 10
 call 15 pith_cstring_release void 1 12
-strref 16 m46s1230
+strref 16 m46s1242
 concat 17 13 16
 call 18 pith_cstring_release void 1 13
 call 19 pith_cstring_release void 1 16
 call 20 ir_builder_ir_emit void 1 17
 call 21 pith_cstring_release void 1 17
 load 22 temp_name
-strref 23 m46s1280
+strref 23 m46s1292
 call 24 ir_builder_ir_new_temp_name string 1 23
 call 25 pith_cstring_release void 1 23
 call 26 pith_cstring_release void 1 22
@@ -171828,15 +172766,15 @@ call 33 pith_cstring_release void 1 31
 store done_l 32
 load 34 mark
 load 35 module_path
-strref 36 m46s1217
+strref 36 m46s1229
 call 37 ir_generics_ir_resolve_generic_module_call_name string 2 35 36
 call 38 pith_cstring_release void 1 36
 load 39 module_path
-strref 40 m46s1263
+strref 40 m46s1275
 call 41 ir_generics_ir_resolve_generic_module_call_name string 2 39 40
 call 42 pith_cstring_release void 1 40
 load 43 module_path
-strref 44 m46s1216
+strref 44 m46s1228
 call 45 ir_generics_ir_resolve_generic_module_call_name string 2 43 44
 call 46 pith_cstring_release void 1 44
 call 47 ir_decode_emit_ir_emit_handle_pool_mark struct:IrHandlePoolMark 3 37 41 45
@@ -171849,7 +172787,7 @@ call 52 ir_builder_ir_reg int 0
 store parse_result_r 52
 load 53 parse_result_r
 load 54 module_path
-strref 55 m46s1270
+strref 55 m46s1282
 call 56 ir_generics_ir_resolve_generic_module_call_name string 2 54 55
 call 57 pith_cstring_release void 1 55
 load 58 input_r
@@ -171866,13 +172804,13 @@ call 68 pith_cstring_release void 1 66
 store root_r 67
 call 69 ir_builder_ir_reg int 0
 store path_r 69
-strref 70 m46s999
+strref 70 m46s1011
 load 71 path_r
 call 72 int_to_string string 1 71
 concat 73 70 72
 call 74 pith_cstring_release void 1 70
 call 75 pith_cstring_release void 1 72
-strref 76 m46s1227
+strref 76 m46s1239
 concat 77 73 76
 call 78 pith_cstring_release void 1 73
 call 79 pith_cstring_release void 1 76
@@ -171880,7 +172818,7 @@ call 80 ir_builder_ir_emit void 1 77
 call 81 pith_cstring_release void 1 77
 load 82 decode_path_base
 load 83 module_path
-strref 84 m46s959
+strref 84 m46s971
 call 85 ir_generics_ir_resolve_generic_module_call_name string 2 83 84
 call 86 pith_cstring_release void 1 84
 call 87 pith_cstring_release void 1 82
@@ -171899,7 +172837,7 @@ load 96 decode_path_name
 load 97 root_r
 load 98 path_r
 call 99 ir_decode_emit_ir_emit_decode_result_call2 void 4 95 96 97 98
-strref 100 m46s1001
+strref 100 m46s1013
 load 101 temp_name
 concat 102 100 101
 call 103 pith_cstring_release void 1 100
@@ -171918,14 +172856,14 @@ load 115 done_l
 call 116 ir_call_emit_ir_emit_label void 1 115
 load 117 mark
 load 118 module_path
-strref 119 m46s1208
+strref 119 m46s1220
 call 120 ir_generics_ir_resolve_generic_module_call_name string 2 118 119
 call 121 pith_cstring_release void 1 119
 call 122 ir_decode_emit_ir_emit_handle_pool_restore void 2 117 120
 call 123 pith_cstring_release void 1 120
 call 124 ir_builder_ir_reg int 0
 store r 124
-strref 125 m46s999
+strref 125 m46s1011
 load 126 r
 call 127 int_to_string string 1 126
 concat 128 125 127
@@ -171940,7 +172878,7 @@ concat 136 132 135
 call 137 pith_cstring_release void 1 132
 call 138 ir_builder_ir_emit void 1 136
 call 139 pith_cstring_release void 1 136
-strref 140 m46s1065
+strref 140 m46s1077
 load 141 r
 call 142 int_to_string string 1 141
 concat 143 140 142
@@ -171948,7 +172886,7 @@ call 144 pith_cstring_release void 1 140
 call 145 pith_cstring_release void 1 142
 call 146 ir_builder_ir_emit void 1 143
 call 147 pith_cstring_release void 1 143
-strref 148 m46s1090
+strref 148 m46s1102
 call 149 ir_builder_ir_emit void 1 148
 call 150 pith_cstring_release void 1 148
 load 151 temp_name
@@ -172066,7 +173004,7 @@ call 68 types_get_type_info struct:TypeInfo 1 67
 call 69 pith_struct_release void 1 66
 store target_info 68
 load 70 temp_name
-strref 71 m46s1279
+strref 71 m46s1291
 call 72 ir_builder_ir_new_temp_name string 1 71
 call 73 pith_cstring_release void 1 71
 call 74 pith_cstring_release void 1 70
@@ -172095,7 +173033,7 @@ load 94 done_l
 call 95 ir_call_emit_ir_emit_label void 1 94
 call 96 ir_builder_ir_reg int 0
 store r 96
-strref 97 m46s999
+strref 97 m46s1011
 load 98 r
 call 99 int_to_string string 1 98
 concat 100 97 99
@@ -172234,7 +173172,7 @@ call 69 types_get_type_info struct:TypeInfo 1 68
 call 70 pith_struct_release void 1 67
 store target_info 69
 load 71 temp_name
-strref 72 m46s1278
+strref 72 m46s1290
 call 73 ir_builder_ir_new_temp_name string 1 72
 call 74 pith_cstring_release void 1 72
 call 75 pith_cstring_release void 1 71
@@ -172285,7 +173223,7 @@ load 115 done_l
 call 116 ir_call_emit_ir_emit_label void 1 115
 call 117 ir_builder_ir_reg int 0
 store r 117
-strref 118 m46s999
+strref 118 m46s1011
 load 119 r
 call 120 int_to_string string 1 119
 concat 121 118 120
@@ -172363,31 +173301,31 @@ field 15 14 16 list_string fields
 call 16 pith_list_retain_handle void 1 15
 call 17 pith_auto_len int 1 15
 iconst 18 0
-store __for_idx_403 18
-store __for_len_403 17
-store __for_iter_403 15
+store __for_idx_408 18
+store __for_len_408 17
+store __for_iter_408 15
 iconst 19 0
-store __loopvar_403_field_name 19
+store __loopvar_408_field_name 19
 label L278
-load 20 __for_idx_403
-load 21 __for_len_403
+load 20 __for_idx_408
+load 21 __for_len_408
 lt 22 20 21
 brif 22 L282 L281
 label L282
-load 23 __for_iter_403
+load 23 __for_iter_408
 call 24 pith_auto_len int 1 23
 lt 22 20 24
 brif 22 L279 L281
 label L279
-load 25 __for_iter_403
-load 26 __for_idx_403
+load 25 __for_iter_408
+load 26 __for_idx_408
 call 27 pith_list_get_value_unchecked string 2 25 26
-store __loopvar_403_field_name 27
-load 28 __for_idx_403
-store __loopvar_403_i 28
-load 29 __loopvar_403_field_name
+store __loopvar_408_field_name 27
+load 28 __for_idx_408
+store __loopvar_408_i 28
+load 29 __loopvar_408_field_name
 call 30 pith_cstring_retain void 1 29
-load 31 __loopvar_403_i
+load 31 __loopvar_408_i
 load 32 target_info
 field 33 32 24 list field_types
 call 34 pith_list_len int 1 33
@@ -172400,10 +173338,10 @@ label L283
 load 36 target_info
 field 37 36 8 string name
 call 38 pith_cstring_retain void 1 37
-load 39 __loopvar_403_i
+load 39 __loopvar_408_i
 load 40 target_info
 field 41 40 24 list field_types
-load 42 __loopvar_403_i
+load 42 __loopvar_408_i
 call 43 pith_list_get_value_strict int 2 41 42
 call 44 ir_alias_registry_ir_struct_field_tid_at int 3 37 39 43
 call 45 pith_cstring_release void 1 37
@@ -172411,7 +173349,7 @@ store field_tid 44
 load 46 target_info
 field 47 46 8 string name
 call 48 pith_cstring_retain void 1 47
-load 49 __loopvar_403_field_name
+load 49 __loopvar_408_field_name
 call 50 ir_struct_registry_ir_struct_field_default_node int 2 47 49
 call 51 pith_cstring_release void 1 47
 store default_idx 50
@@ -172420,7 +173358,7 @@ call 53 ir_decode_calls_ir_optional_inner_tid int 1 52
 store optional_inner_tid 53
 call 54 ir_builder_ir_reg int 0
 store key_r 54
-strref 55 m46s1050
+strref 55 m46s1062
 load 56 key_r
 call 57 int_to_string string 1 56
 concat 58 55 57
@@ -172430,7 +173368,7 @@ strref 61 m46s15
 concat 62 58 61
 call 63 pith_cstring_release void 1 58
 call 64 pith_cstring_release void 1 61
-load 65 __loopvar_403_field_name
+load 65 __loopvar_408_field_name
 call 66 ir_builder_ir_str string 1 65
 concat 67 62 66
 call 68 pith_cstring_release void 1 62
@@ -172461,10 +173399,10 @@ call 83 ir_builder_ir_reg int 0
 store has_r 83
 load 84 has_r
 load 85 index_idx
-strref 86 m46s1274
+strref 86 m46s1286
 call 87 ir_alias_registry_ir_resolve_handle_decode_call_name string 2 85 86
 call 88 pith_cstring_release void 1 86
-strref 89 m46s925
+strref 89 m46s937
 load 90 handle_r
 load 91 key_r
 call 92 ir_call_emit_ir_emit_call2 void 5 84 87 89 90 91
@@ -172472,7 +173410,7 @@ call 93 pith_cstring_release void 1 87
 call 94 pith_cstring_release void 1 89
 load 95 branch
 load 96 has_r
-strref 97 m46s1277
+strref 97 m46s1289
 strref 98 m46s89
 call 99 ir_decode_emit_ir_begin_decode_field_branch struct:IrDecodeFieldBranch 3 96 97 98
 call 100 pith_cstring_release void 1 97
@@ -172535,10 +173473,10 @@ call 146 ir_builder_ir_reg int 0
 store has_r 146
 load 147 has_r
 load 148 index_idx
-strref 149 m46s1274
+strref 149 m46s1286
 call 150 ir_alias_registry_ir_resolve_handle_decode_call_name string 2 148 149
 call 151 pith_cstring_release void 1 149
-strref 152 m46s925
+strref 152 m46s937
 load 153 handle_r
 load 154 key_r
 call 155 ir_call_emit_ir_emit_call2 void 5 147 150 152 153 154
@@ -172546,7 +173484,7 @@ call 156 pith_cstring_release void 1 150
 call 157 pith_cstring_release void 1 152
 load 158 branch
 load 159 has_r
-strref 160 m46s1276
+strref 160 m46s1288
 load 161 field_tid
 call 162 ir_type_helpers_ir_type_from_tid string 1 161
 call 163 ir_decode_emit_ir_begin_decode_field_branch struct:IrDecodeFieldBranch 3 159 160 162
@@ -172646,10 +173584,10 @@ call 239 ir_builder_ir_reg int 0
 store has_r 239
 load 240 has_r
 load 241 index_idx
-strref 242 m46s1274
+strref 242 m46s1286
 call 243 ir_alias_registry_ir_resolve_handle_decode_call_name string 2 241 242
 call 244 pith_cstring_release void 1 242
-strref 245 m46s925
+strref 245 m46s937
 load 246 handle_r
 load 247 key_r
 call 248 ir_call_emit_ir_emit_call2 void 5 240 243 245 246 247
@@ -172657,7 +173595,7 @@ call 249 pith_cstring_release void 1 243
 call 250 pith_cstring_release void 1 245
 load 251 branch
 load 252 has_r
-strref 253 m46s1275
+strref 253 m46s1287
 strref 254 m46s89
 call 255 ir_decode_emit_ir_begin_decode_field_branch struct:IrDecodeFieldBranch 3 252 253 254
 call 256 pith_cstring_release void 1 253
@@ -172730,10 +173668,10 @@ call 309 ir_builder_ir_reg int 0
 store has_r 309
 load 310 has_r
 load 311 index_idx
-strref 312 m46s1274
+strref 312 m46s1286
 call 313 ir_alias_registry_ir_resolve_handle_decode_call_name string 2 311 312
 call 314 pith_cstring_release void 1 312
-strref 315 m46s925
+strref 315 m46s937
 load 316 handle_r
 load 317 key_r
 call 318 ir_call_emit_ir_emit_call2 void 5 310 313 315 316 317
@@ -172741,7 +173679,7 @@ call 319 pith_cstring_release void 1 313
 call 320 pith_cstring_release void 1 315
 load 321 branch
 load 322 has_r
-strref 323 m46s1273
+strref 323 m46s1285
 load 324 field_tid
 call 325 ir_type_helpers_ir_type_from_tid string 1 324
 call 326 ir_decode_emit_ir_begin_decode_field_branch struct:IrDecodeFieldBranch 3 322 323 325
@@ -172821,24 +173759,24 @@ call 393 ir_decode_emit_ir_decode_held_kind string 1 392
 call 394 ir_result_flow_ir_decode_partial_push void 2 391 393
 call 395 pith_cstring_release void 1 393
 label L280
-load 396 __loopvar_403_field_name
+load 396 __loopvar_408_field_name
 call 397 pith_cstring_release void 1 396
 iconst 398 0
-store __loopvar_403_field_name 398
-load 399 __for_idx_403
+store __loopvar_408_field_name 398
+load 399 __for_idx_408
 iconst 400 1
 add 401 399 400
-store __for_idx_403 401
+store __for_idx_408 401
 jmp L278
 label L281
-load 402 __loopvar_403_field_name
+load 402 __loopvar_408_field_name
 call 403 pith_cstring_release void 1 402
-load 404 __for_iter_403
+load 404 __for_iter_408
 call 405 pith_list_release_handle void 1 404
 load 406 held
 call 407 ir_result_flow_ir_decode_partial_end void 1 406
 load 408 field_regs
-strref 409 m46s1068
+strref 409 m46s1080
 load 410 target_info
 field 411 410 8 string name
 concat 412 409 411
@@ -172951,7 +173889,7 @@ call 53 types_get_type_info struct:TypeInfo 1 52
 call 54 pith_struct_release void 1 51
 store target_info 53
 load 55 temp_name
-strref 56 m46s1272
+strref 56 m46s1284
 call 57 ir_builder_ir_new_temp_name string 1 56
 call 58 pith_cstring_release void 1 56
 call 59 pith_cstring_release void 1 55
@@ -172984,21 +173922,21 @@ load 77 node
 field 78 77 16 list children
 iconst 79 0
 call 80 pith_list_get_value_strict int 2 78 79
-strref 81 m46s1217
+strref 81 m46s1229
 call 82 ir_alias_registry_ir_resolve_handle_decode_call_name string 2 80 81
 call 83 pith_cstring_release void 1 81
 load 84 node
 field 85 84 16 list children
 iconst 86 0
 call 87 pith_list_get_value_strict int 2 85 86
-strref 88 m46s1263
+strref 88 m46s1275
 call 89 ir_alias_registry_ir_resolve_handle_decode_call_name string 2 87 88
 call 90 pith_cstring_release void 1 88
 load 91 node
 field 92 91 16 list children
 iconst 93 0
 call 94 pith_list_get_value_strict int 2 92 93
-strref 95 m46s1216
+strref 95 m46s1228
 call 96 ir_alias_registry_ir_resolve_handle_decode_call_name string 2 94 95
 call 97 pith_cstring_release void 1 95
 call 98 ir_decode_emit_ir_emit_handle_pool_mark struct:IrHandlePoolMark 3 82 89 96
@@ -173015,7 +173953,7 @@ load 106 node
 field 107 106 16 list children
 iconst 108 0
 call 109 pith_list_get_value_strict int 2 107 108
-strref 110 m46s1270
+strref 110 m46s1282
 call 111 ir_alias_registry_ir_resolve_handle_decode_call_name string 2 109 110
 call 112 pith_cstring_release void 1 110
 load 113 handle_r
@@ -173055,7 +173993,7 @@ load 140 node
 field 141 140 16 list children
 iconst 142 0
 call 143 pith_list_get_value_strict int 2 141 142
-strref 144 m46s1208
+strref 144 m46s1220
 call 145 ir_alias_registry_ir_resolve_handle_decode_call_name string 2 143 144
 call 146 pith_cstring_release void 1 144
 call 147 ir_decode_emit_ir_emit_handle_pool_restore void 2 139 145
@@ -173065,7 +174003,7 @@ label L324
 label L322
 call 149 ir_builder_ir_reg int 0
 store r 149
-strref 150 m46s999
+strref 150 m46s1011
 load 151 r
 call 152 int_to_string string 1 151
 concat 153 150 152
@@ -173209,7 +174147,7 @@ call 76 types_get_type_info struct:TypeInfo 1 75
 call 77 pith_struct_release void 1 74
 store target_info 76
 load 78 temp_name
-strref 79 m46s1271
+strref 79 m46s1283
 call 80 ir_builder_ir_new_temp_name string 1 79
 call 81 pith_cstring_release void 1 79
 call 82 pith_cstring_release void 1 78
@@ -173242,21 +174180,21 @@ load 100 node
 field 101 100 16 list children
 iconst 102 0
 call 103 pith_list_get_value_strict int 2 101 102
-strref 104 m46s1217
+strref 104 m46s1229
 call 105 ir_alias_registry_ir_resolve_handle_decode_call_name string 2 103 104
 call 106 pith_cstring_release void 1 104
 load 107 node
 field 108 107 16 list children
 iconst 109 0
 call 110 pith_list_get_value_strict int 2 108 109
-strref 111 m46s1263
+strref 111 m46s1275
 call 112 ir_alias_registry_ir_resolve_handle_decode_call_name string 2 110 111
 call 113 pith_cstring_release void 1 111
 load 114 node
 field 115 114 16 list children
 iconst 116 0
 call 117 pith_list_get_value_strict int 2 115 116
-strref 118 m46s1216
+strref 118 m46s1228
 call 119 ir_alias_registry_ir_resolve_handle_decode_call_name string 2 117 118
 call 120 pith_cstring_release void 1 118
 call 121 ir_decode_emit_ir_emit_handle_pool_mark struct:IrHandlePoolMark 3 105 112 119
@@ -173273,7 +174211,7 @@ load 129 node
 field 130 129 16 list children
 iconst 131 0
 call 132 pith_list_get_value_strict int 2 130 131
-strref 133 m46s1270
+strref 133 m46s1282
 call 134 ir_alias_registry_ir_resolve_handle_decode_call_name string 2 132 133
 call 135 pith_cstring_release void 1 133
 load 136 handle_r
@@ -173293,44 +174231,44 @@ jmp L331
 label L333
 label L331
 load 148 current_name
-strref 149 m46s1269
+strref 149 m46s1281
 call 150 ir_builder_ir_new_temp_name string 1 149
 call 151 pith_cstring_release void 1 149
 call 152 pith_cstring_release void 1 148
 store current_name 150
 load 153 parts_name
-strref 154 m46s1268
+strref 154 m46s1280
 call 155 ir_builder_ir_new_temp_name string 1 154
 call 156 pith_cstring_release void 1 154
 call 157 pith_cstring_release void 1 153
 store parts_name 155
 load 158 len_name
-strref 159 m46s1267
+strref 159 m46s1279
 call 160 ir_builder_ir_new_temp_name string 1 159
 call 161 pith_cstring_release void 1 159
 call 162 pith_cstring_release void 1 158
 store len_name 160
 load 163 idx_name
-strref 164 m46s1266
+strref 164 m46s1278
 call 165 ir_builder_ir_new_temp_name string 1 164
 call 166 pith_cstring_release void 1 164
 call 167 pith_cstring_release void 1 163
 store idx_name 165
 load 168 ir_builder___g_ir_var_types
 load 169 current_name
-strref 170 m46s929
+strref 170 m46s941
 call 171 pith_map_insert_cstr_owned void 3 168 169 170
 load 172 ir_builder___g_ir_var_types
 load 173 parts_name
-strref 174 m46s928
+strref 174 m46s940
 call 175 pith_map_insert_cstr_owned void 3 172 173 174
 load 176 ir_builder___g_ir_var_types
 load 177 len_name
-strref 178 m46s929
+strref 178 m46s941
 call 179 pith_map_insert_cstr_owned void 3 176 177 178
 load 180 ir_builder___g_ir_var_types
 load 181 idx_name
-strref 182 m46s929
+strref 182 m46s941
 call 183 pith_map_insert_cstr_owned void 3 180 181 182
 load 184 handle_r
 load 185 dotted_path_r
@@ -173338,7 +174276,7 @@ load 186 node
 field 187 186 16 list children
 iconst 188 0
 call 189 pith_list_get_value_strict int 2 187 188
-strref 190 m46s1257
+strref 190 m46s1269
 call 191 ir_alias_registry_ir_resolve_handle_decode_call_name string 2 189 190
 call 192 pith_cstring_release void 1 190
 strref 193 m46s248
@@ -173374,7 +174312,7 @@ load 219 node
 field 220 219 16 list children
 iconst 221 0
 call 222 pith_list_get_value_strict int 2 220 221
-strref 223 m46s1208
+strref 223 m46s1220
 call 224 ir_alias_registry_ir_resolve_handle_decode_call_name string 2 222 223
 call 225 pith_cstring_release void 1 223
 call 226 ir_decode_emit_ir_emit_handle_pool_restore void 2 218 224
@@ -173384,7 +174322,7 @@ label L336
 label L334
 call 228 ir_builder_ir_reg int 0
 store r 228
-strref 229 m46s999
+strref 229 m46s1011
 load 230 r
 call 231 int_to_string string 1 230
 concat 232 229 231
@@ -173545,7 +174483,7 @@ call 76 types_get_type_info struct:TypeInfo 1 75
 call 77 pith_struct_release void 1 74
 store target_info 76
 load 78 temp_name
-strref 79 m46s1265
+strref 79 m46s1277
 call 80 ir_builder_ir_new_temp_name string 1 79
 call 81 pith_cstring_release void 1 79
 call 82 pith_cstring_release void 1 78
@@ -173563,21 +174501,21 @@ load 91 node
 field 92 91 16 list children
 iconst 93 0
 call 94 pith_list_get_value_strict int 2 92 93
-strref 95 m46s1217
+strref 95 m46s1229
 call 96 ir_alias_registry_ir_resolve_handle_decode_call_name string 2 94 95
 call 97 pith_cstring_release void 1 95
 load 98 node
 field 99 98 16 list children
 iconst 100 0
 call 101 pith_list_get_value_strict int 2 99 100
-strref 102 m46s1263
+strref 102 m46s1275
 call 103 ir_alias_registry_ir_resolve_handle_decode_call_name string 2 101 102
 call 104 pith_cstring_release void 1 102
 load 105 node
 field 106 105 16 list children
 iconst 107 0
 call 108 pith_list_get_value_strict int 2 106 107
-strref 109 m46s1216
+strref 109 m46s1228
 call 110 ir_alias_registry_ir_resolve_handle_decode_call_name string 2 108 109
 call 111 pith_cstring_release void 1 109
 call 112 ir_decode_emit_ir_emit_handle_pool_mark struct:IrHandlePoolMark 3 96 103 110
@@ -173593,7 +174531,7 @@ load 119 node
 field 120 119 16 list children
 iconst 121 0
 call 122 pith_list_get_value_strict int 2 120 121
-strref 123 m46s1262
+strref 123 m46s1274
 call 124 ir_alias_registry_ir_resolve_handle_decode_call_name string 2 122 123
 call 125 pith_cstring_release void 1 123
 load 126 file_path_r
@@ -173627,14 +174565,14 @@ load 152 node
 field 153 152 16 list children
 iconst 154 0
 call 155 pith_list_get_value_strict int 2 153 154
-strref 156 m46s1208
+strref 156 m46s1220
 call 157 ir_alias_registry_ir_resolve_handle_decode_call_name string 2 155 156
 call 158 pith_cstring_release void 1 156
 call 159 ir_decode_emit_ir_emit_handle_pool_restore void 2 151 157
 call 160 pith_cstring_release void 1 157
 call 161 ir_builder_ir_reg int 0
 store r 161
-strref 162 m46s999
+strref 162 m46s1011
 load 163 r
 call 164 int_to_string string 1 163
 concat 165 162 164
@@ -173740,7 +174678,7 @@ call 249 types_get_type_info struct:TypeInfo 1 248
 call 250 pith_struct_release void 1 247
 store target_info 249
 load 251 temp_name
-strref 252 m46s1264
+strref 252 m46s1276
 call 253 ir_builder_ir_new_temp_name string 1 252
 call 254 pith_cstring_release void 1 252
 call 255 pith_cstring_release void 1 251
@@ -173758,21 +174696,21 @@ load 264 node
 field 265 264 16 list children
 iconst 266 0
 call 267 pith_list_get_value_strict int 2 265 266
-strref 268 m46s1217
+strref 268 m46s1229
 call 269 ir_alias_registry_ir_resolve_handle_decode_call_name string 2 267 268
 call 270 pith_cstring_release void 1 268
 load 271 node
 field 272 271 16 list children
 iconst 273 0
 call 274 pith_list_get_value_strict int 2 272 273
-strref 275 m46s1263
+strref 275 m46s1275
 call 276 ir_alias_registry_ir_resolve_handle_decode_call_name string 2 274 275
 call 277 pith_cstring_release void 1 275
 load 278 node
 field 279 278 16 list children
 iconst 280 0
 call 281 pith_list_get_value_strict int 2 279 280
-strref 282 m46s1216
+strref 282 m46s1228
 call 283 ir_alias_registry_ir_resolve_handle_decode_call_name string 2 281 282
 call 284 pith_cstring_release void 1 282
 call 285 ir_decode_emit_ir_emit_handle_pool_mark struct:IrHandlePoolMark 3 269 276 283
@@ -173788,7 +174726,7 @@ load 292 node
 field 293 292 16 list children
 iconst 294 0
 call 295 pith_list_get_value_strict int 2 293 294
-strref 296 m46s1262
+strref 296 m46s1274
 call 297 ir_alias_registry_ir_resolve_handle_decode_call_name string 2 295 296
 call 298 pith_cstring_release void 1 296
 load 299 file_path_r
@@ -173805,44 +174743,44 @@ call 309 pith_cstring_release void 1 307
 call 310 ir_decode_emit_ir_take_result_ok int 2 306 308
 store handle_r 310
 load 311 current_name
-strref 312 m46s1261
+strref 312 m46s1273
 call 313 ir_builder_ir_new_temp_name string 1 312
 call 314 pith_cstring_release void 1 312
 call 315 pith_cstring_release void 1 311
 store current_name 313
 load 316 parts_name
-strref 317 m46s1260
+strref 317 m46s1272
 call 318 ir_builder_ir_new_temp_name string 1 317
 call 319 pith_cstring_release void 1 317
 call 320 pith_cstring_release void 1 316
 store parts_name 318
 load 321 len_name
-strref 322 m46s1259
+strref 322 m46s1271
 call 323 ir_builder_ir_new_temp_name string 1 322
 call 324 pith_cstring_release void 1 322
 call 325 pith_cstring_release void 1 321
 store len_name 323
 load 326 idx_name
-strref 327 m46s1258
+strref 327 m46s1270
 call 328 ir_builder_ir_new_temp_name string 1 327
 call 329 pith_cstring_release void 1 327
 call 330 pith_cstring_release void 1 326
 store idx_name 328
 load 331 ir_builder___g_ir_var_types
 load 332 current_name
-strref 333 m46s929
+strref 333 m46s941
 call 334 pith_map_insert_cstr_owned void 3 331 332 333
 load 335 ir_builder___g_ir_var_types
 load 336 parts_name
-strref 337 m46s928
+strref 337 m46s940
 call 338 pith_map_insert_cstr_owned void 3 335 336 337
 load 339 ir_builder___g_ir_var_types
 load 340 len_name
-strref 341 m46s929
+strref 341 m46s941
 call 342 pith_map_insert_cstr_owned void 3 339 340 341
 load 343 ir_builder___g_ir_var_types
 load 344 idx_name
-strref 345 m46s929
+strref 345 m46s941
 call 346 pith_map_insert_cstr_owned void 3 343 344 345
 load 347 handle_r
 load 348 dotted_path_r
@@ -173850,7 +174788,7 @@ load 349 node
 field 350 349 16 list children
 iconst 351 0
 call 352 pith_list_get_value_strict int 2 350 351
-strref 353 m46s1257
+strref 353 m46s1269
 call 354 ir_alias_registry_ir_resolve_handle_decode_call_name string 2 352 353
 call 355 pith_cstring_release void 1 353
 strref 356 m46s248
@@ -173883,14 +174821,14 @@ load 381 node
 field 382 381 16 list children
 iconst 383 0
 call 384 pith_list_get_value_strict int 2 382 383
-strref 385 m46s1208
+strref 385 m46s1220
 call 386 ir_alias_registry_ir_resolve_handle_decode_call_name string 2 384 385
 call 387 pith_cstring_release void 1 385
 call 388 ir_decode_emit_ir_emit_handle_pool_restore void 2 380 386
 call 389 pith_cstring_release void 1 386
 call 390 ir_builder_ir_reg int 0
 store r 390
-strref 391 m46s999
+strref 391 m46s1011
 load 392 r
 call 393 int_to_string string 1 392
 concat 394 391 393
@@ -173976,31 +174914,31 @@ field 15 14 16 list_string fields
 call 16 pith_list_retain_handle void 1 15
 call 17 pith_auto_len int 1 15
 iconst 18 0
-store __for_idx_404 18
-store __for_len_404 17
-store __for_iter_404 15
+store __for_idx_409 18
+store __for_len_409 17
+store __for_iter_409 15
 iconst 19 0
-store __loopvar_404_field_name 19
+store __loopvar_409_field_name 19
 label L358
-load 20 __for_idx_404
-load 21 __for_len_404
+load 20 __for_idx_409
+load 21 __for_len_409
 lt 22 20 21
 brif 22 L362 L361
 label L362
-load 23 __for_iter_404
+load 23 __for_iter_409
 call 24 pith_auto_len int 1 23
 lt 22 20 24
 brif 22 L359 L361
 label L359
-load 25 __for_iter_404
-load 26 __for_idx_404
+load 25 __for_iter_409
+load 26 __for_idx_409
 call 27 pith_list_get_value_unchecked string 2 25 26
-store __loopvar_404_field_name 27
-load 28 __for_idx_404
-store __loopvar_404_i 28
-load 29 __loopvar_404_field_name
+store __loopvar_409_field_name 27
+load 28 __for_idx_409
+store __loopvar_409_i 28
+load 29 __loopvar_409_field_name
 call 30 pith_cstring_retain void 1 29
-load 31 __loopvar_404_i
+load 31 __loopvar_409_i
 load 32 target_info
 field 33 32 24 list field_types
 call 34 pith_list_len int 1 33
@@ -174008,9 +174946,9 @@ gte 35 31 34
 brif 35 L364 L365
 label L364
 iconst 36 0
-load 37 __loopvar_404_field_name
+load 37 __loopvar_409_field_name
 call 38 pith_cstring_release void 1 37
-load 39 __for_iter_404
+load 39 __for_iter_409
 call 40 pith_list_release_handle void 1 39
 ret 36
 label L365
@@ -174018,10 +174956,10 @@ label L363
 load 41 target_info
 field 42 41 8 string name
 call 43 pith_cstring_retain void 1 42
-load 44 __loopvar_404_i
+load 44 __loopvar_409_i
 load 45 target_info
 field 46 45 24 list field_types
-load 47 __loopvar_404_i
+load 47 __loopvar_409_i
 call 48 pith_list_get_value_strict int 2 46 47
 call 49 ir_alias_registry_ir_struct_field_tid_at int 3 42 44 48
 call 50 pith_cstring_release void 1 42
@@ -174033,9 +174971,9 @@ gte 54 52 53
 brif 54 L367 L368
 label L367
 iconst 55 0
-load 56 __loopvar_404_field_name
+load 56 __loopvar_409_field_name
 call 57 pith_cstring_release void 1 56
-load 58 __for_iter_404
+load 58 __for_iter_409
 call 59 pith_list_release_handle void 1 58
 ret 55
 label L368
@@ -174043,7 +174981,7 @@ label L366
 load 60 target_info
 field 61 60 8 string name
 call 62 pith_cstring_retain void 1 61
-load 63 __loopvar_404_field_name
+load 63 __loopvar_409_field_name
 call 64 ir_struct_registry_ir_struct_field_default_node int 2 61 63
 call 65 pith_cstring_release void 1 61
 iconst 66 0
@@ -174051,9 +174989,9 @@ gte 67 64 66
 brif 67 L370 L371
 label L370
 iconst 68 0
-load 69 __loopvar_404_field_name
+load 69 __loopvar_409_field_name
 call 70 pith_cstring_release void 1 69
-load 71 __for_iter_404
+load 71 __for_iter_409
 call 72 pith_list_release_handle void 1 71
 ret 68
 label L371
@@ -174067,27 +175005,27 @@ eq 78 75 77
 brif 78 L373 L374
 label L373
 iconst 79 0
-load 80 __loopvar_404_field_name
+load 80 __loopvar_409_field_name
 call 81 pith_cstring_release void 1 80
-load 82 __for_iter_404
+load 82 __for_iter_409
 call 83 pith_list_release_handle void 1 82
 ret 79
 label L374
 label L372
 label L360
-load 84 __loopvar_404_field_name
+load 84 __loopvar_409_field_name
 call 85 pith_cstring_release void 1 84
 iconst 86 0
-store __loopvar_404_field_name 86
-load 87 __for_idx_404
+store __loopvar_409_field_name 86
+load 87 __for_idx_409
 iconst 88 1
 add 89 87 88
-store __for_idx_404 89
+store __for_idx_409 89
 jmp L358
 label L361
-load 90 __loopvar_404_field_name
+load 90 __loopvar_409_field_name
 call 91 pith_cstring_release void 1 90
-load 92 __for_iter_404
+load 92 __for_iter_409
 call 93 pith_list_release_handle void 1 92
 iconst 94 1
 ret 94
@@ -174101,37 +175039,37 @@ field 2 1 16 list_string fields
 call 3 pith_list_retain_handle void 1 2
 call 4 pith_auto_len int 1 2
 iconst 5 0
-store __for_idx_405 5
-store __for_len_405 4
-store __for_iter_405 2
+store __for_idx_410 5
+store __for_len_410 4
+store __for_iter_410 2
 iconst 6 0
-store __loopvar_405_field_name 6
+store __loopvar_410_field_name 6
 label L375
-load 7 __for_idx_405
-load 8 __for_len_405
+load 7 __for_idx_410
+load 8 __for_len_410
 lt 9 7 8
 brif 9 L379 L378
 label L379
-load 10 __for_iter_405
+load 10 __for_iter_410
 call 11 pith_auto_len int 1 10
 lt 9 7 11
 brif 9 L376 L378
 label L376
-load 12 __for_iter_405
-load 13 __for_idx_405
+load 12 __for_iter_410
+load 13 __for_idx_410
 call 14 pith_list_get_value_unchecked string 2 12 13
-store __loopvar_405_field_name 14
-load 15 __for_idx_405
-store __loopvar_405_i 15
-load 16 __loopvar_405_field_name
+store __loopvar_410_field_name 14
+load 15 __for_idx_410
+store __loopvar_410_i 15
+load 16 __loopvar_410_field_name
 call 17 pith_cstring_retain void 1 16
 load 18 target_info
 field 19 18 8 string name
 call 20 pith_cstring_retain void 1 19
-load 21 __loopvar_405_i
+load 21 __loopvar_410_i
 load 22 target_info
 field 23 22 24 list field_types
-load 24 __loopvar_405_i
+load 24 __loopvar_410_i
 call 25 pith_list_get_value_strict int 2 23 24
 call 26 ir_alias_registry_ir_struct_field_tid_at int 3 19 21 25
 call 27 pith_cstring_release void 1 19
@@ -174145,27 +175083,27 @@ call 33 pith_cstring_release void 1 30
 brif 31 L381 L382
 label L381
 iconst 34 1
-load 35 __loopvar_405_field_name
+load 35 __loopvar_410_field_name
 call 36 pith_cstring_release void 1 35
-load 37 __for_iter_405
+load 37 __for_iter_410
 call 38 pith_list_release_handle void 1 37
 ret 34
 label L382
 label L380
 label L377
-load 39 __loopvar_405_field_name
+load 39 __loopvar_410_field_name
 call 40 pith_cstring_release void 1 39
 iconst 41 0
-store __loopvar_405_field_name 41
-load 42 __for_idx_405
+store __loopvar_410_field_name 41
+load 42 __for_idx_410
 iconst 43 1
 add 44 42 43
-store __for_idx_405 44
+store __for_idx_410 44
 jmp L375
 label L378
-load 45 __loopvar_405_field_name
+load 45 __loopvar_410_field_name
 call 46 pith_cstring_release void 1 45
-load 47 __for_iter_405
+load 47 __for_iter_410
 call 48 pith_list_release_handle void 1 47
 iconst 49 0
 ret 49
@@ -174210,8 +175148,8 @@ call 26 pith_cstring_release void 1 23
 call 27 ir_builder_ir_emit void 1 24
 call 28 pith_cstring_release void 1 24
 load 29 struct_r
-strref 30 m46s1008
-strref 31 m46s1068
+strref 30 m46s1020
+strref 31 m46s1080
 load 32 target_info
 field 33 32 8 string name
 concat 34 31 33
@@ -174226,13 +175164,13 @@ brif 41 L384 L385
 label L384
 call 42 ir_builder_ir_reg int 0
 store dtor_r 42
-strref 43 m46s998
+strref 43 m46s1010
 load 44 dtor_r
 call 45 int_to_string string 1 44
 concat 46 43 45
 call 47 pith_cstring_release void 1 43
 call 48 pith_cstring_release void 1 45
-strref 49 m46s1094
+strref 49 m46s1106
 concat 50 46 49
 call 51 pith_cstring_release void 1 46
 call 52 pith_cstring_release void 1 49
@@ -174245,8 +175183,8 @@ call 58 pith_cstring_release void 1 55
 call 59 ir_builder_ir_emit void 1 56
 call 60 pith_cstring_release void 1 56
 call 61 ir_builder_ir_reg int 0
-strref 62 m46s1248
-strref 63 m46s1023
+strref 62 m46s1260
+strref 63 m46s1035
 iconst 64 2
 strref 65 m46s15
 load 66 struct_r
@@ -174279,43 +175217,43 @@ field 88 87 16 list_string fields
 call 89 pith_list_retain_handle void 1 88
 call 90 pith_auto_len int 1 88
 iconst 91 0
-store __for_idx_406 91
-store __for_len_406 90
-store __for_iter_406 88
+store __for_idx_411 91
+store __for_len_411 90
+store __for_iter_411 88
 iconst 92 0
-store __loopvar_406_field_name 92
+store __loopvar_411_field_name 92
 label L386
-load 93 __for_idx_406
-load 94 __for_len_406
+load 93 __for_idx_411
+load 94 __for_len_411
 lt 95 93 94
 brif 95 L390 L389
 label L390
-load 96 __for_iter_406
+load 96 __for_iter_411
 call 97 pith_auto_len int 1 96
 lt 95 93 97
 brif 95 L387 L389
 label L387
-load 98 __for_iter_406
-load 99 __for_idx_406
+load 98 __for_iter_411
+load 99 __for_idx_411
 call 100 pith_list_get_value_unchecked string 2 98 99
-store __loopvar_406_field_name 100
-load 101 __for_idx_406
-store __loopvar_406_i 101
-load 102 __loopvar_406_field_name
+store __loopvar_411_field_name 100
+load 101 __for_idx_411
+store __loopvar_411_i 101
+load 102 __loopvar_411_field_name
 call 103 pith_cstring_retain void 1 102
 load 104 target_info
 field 105 104 8 string name
 call 106 pith_cstring_retain void 1 105
-load 107 __loopvar_406_i
+load 107 __loopvar_411_i
 load 108 target_info
 field 109 108 24 list field_types
-load 110 __loopvar_406_i
+load 110 __loopvar_411_i
 call 111 pith_list_get_value_strict int 2 109 110
 call 112 ir_alias_registry_ir_struct_field_tid_at int 3 105 107 111
 call 113 pith_cstring_release void 1 105
 store field_tid 112
 load 114 fields
-load 115 __loopvar_406_field_name
+load 115 __loopvar_411_field_name
 call 116 pith_cstring_retain void 1 115
 load 117 field_tid
 call 118 ir_decode_calls_ir_json_field_type_char string 1 117
@@ -174327,37 +175265,37 @@ funcref 121 ir_decode_emit___dtor_JsonFillField
 call 122 pith_struct_set_dtor void 2 119 121
 call 123 pith_list_push_value_owned void 2 114 119
 label L388
-load 124 __loopvar_406_field_name
+load 124 __loopvar_411_field_name
 call 125 pith_cstring_release void 1 124
 iconst 126 0
-store __loopvar_406_field_name 126
-load 127 __for_idx_406
+store __loopvar_411_field_name 126
+load 127 __for_idx_411
 iconst 128 1
 add 129 127 128
-store __for_idx_406 129
+store __for_idx_411 129
 jmp L386
 label L389
-load 130 __loopvar_406_field_name
+load 130 __loopvar_411_field_name
 call 131 pith_cstring_release void 1 130
-load 132 __for_iter_406
+load 132 __for_iter_411
 call 133 pith_list_release_handle void 1 132
 load 134 skip_fn
 load 135 index_idx
-strref 136 m46s1256
+strref 136 m46s1268
 call 137 ir_alias_registry_ir_resolve_json_call_name string 2 135 136
 call 138 pith_cstring_release void 1 136
 call 139 pith_cstring_release void 1 134
 store skip_fn 137
 load 140 error_fn
 load 141 index_idx
-strref 142 m46s1255
+strref 142 m46s1267
 call 143 ir_alias_registry_ir_resolve_json_call_name string 2 141 142
 call 144 pith_cstring_release void 1 142
 call 145 pith_cstring_release void 1 140
 store error_fn 143
 load 146 malformed_fn
 load 147 index_idx
-strref 148 m46s1254
+strref 148 m46s1266
 call 149 ir_alias_registry_ir_resolve_json_call_name string 2 147 148
 call 150 pith_cstring_release void 1 148
 call 151 pith_cstring_release void 1 146
@@ -174437,40 +175375,40 @@ load 1 ir_decode_emit___g_ir_json_spec_dtor_names
 call 2 pith_list_retain_handle void 1 1
 call 3 pith_auto_len int 1 1
 iconst 4 0
-store __for_idx_407 4
-store __for_len_407 3
-store __for_iter_407 1
+store __for_idx_412 4
+store __for_len_412 3
+store __for_iter_412 1
 label L396
-load 5 __for_idx_407
-load 6 __for_len_407
+load 5 __for_idx_412
+load 6 __for_len_412
 lt 7 5 6
 brif 7 L397 L399
 label L397
-load 8 __for_iter_407
-load 9 __for_idx_407
+load 8 __for_iter_412
+load 9 __for_idx_412
 call 10 pith_list_get_value_unchecked string 2 8 9
-store __loopvar_407_existing 10
-load 11 __for_idx_407
-store __loopvar_407_i 11
-load 12 __loopvar_407_existing
+store __loopvar_412_existing 10
+load 11 __for_idx_412
+store __loopvar_412_i 11
+load 12 __loopvar_412_existing
 load 13 name
 call 14 pith_cstring_eq bool 2 12 13
 brif 14 L401 L402
 label L401
-load 15 __loopvar_407_i
-load 16 __for_iter_407
+load 15 __loopvar_412_i
+load 16 __for_iter_412
 call 17 pith_list_release_handle void 1 16
 ret 15
 label L402
 label L400
 label L398
-load 18 __for_idx_407
+load 18 __for_idx_412
 iconst 19 1
 add 20 18 19
-store __for_idx_407 20
+store __for_idx_412 20
 jmp L396
 label L399
-load 21 __for_iter_407
+load 21 __for_iter_412
 call 22 pith_list_release_handle void 1 21
 load 23 ir_decode_emit___g_ir_json_spec_dtor_names
 load 24 name
@@ -174556,26 +175494,26 @@ field 36 35 16 list children
 call 37 pith_list_retain_handle void 1 36
 call 38 pith_auto_len int 1 36
 iconst 39 0
-store __for_idx_408 39
-store __for_len_408 38
-store __for_iter_408 36
+store __for_idx_413 39
+store __for_len_413 38
+store __for_iter_413 36
 label L406
-load 40 __for_idx_408
-load 41 __for_len_408
+load 40 __for_idx_413
+load 41 __for_len_413
 lt 42 40 41
 brif 42 L410 L409
 label L410
-load 43 __for_iter_408
+load 43 __for_iter_413
 call 44 pith_auto_len int 1 43
 lt 42 40 44
 brif 42 L407 L409
 label L407
-load 45 __for_iter_408
-load 46 __for_idx_408
+load 45 __for_iter_413
+load 46 __for_idx_413
 call 47 pith_list_get_value unknown 2 45 46
-store __loopvar_408_child 47
+store __loopvar_413_child 47
 load 48 fnode
-load 49 __loopvar_408_child
+load 49 __loopvar_413_child
 call 50 ir_ast_helpers_ir_unwrap_pub_node struct:Node 1 49
 call 51 pith_struct_release void 1 48
 store fnode 50
@@ -174660,7 +175598,7 @@ eq 109 107 108
 brif 109 L423 L424
 label L423
 strref 110 m46s24
-load 111 __for_iter_408
+load 111 __for_iter_413
 call 112 pith_list_release_handle void 1 111
 load 113 spec
 call 114 pith_cstring_release void 1 113
@@ -174682,13 +175620,13 @@ ret 110
 label L424
 label L422
 load 129 spec
-strref 130 m46s1253
+strref 130 m46s1265
 concat 131 129 130
 call 132 pith_cstring_release void 1 130
 load 133 fname
 concat 134 131 133
 call 135 pith_cstring_release void 1 131
-strref 136 m46s1249
+strref 136 m46s1261
 concat 137 134 136
 call 138 pith_cstring_release void 1 134
 call 139 pith_cstring_release void 1 136
@@ -174729,7 +175667,7 @@ eq 166 164 165
 brif 166 L429 L430
 label L429
 strref 167 m46s24
-load 168 __for_iter_408
+load 168 __for_iter_413
 call 169 pith_list_release_handle void 1 168
 load 170 spec
 call 171 pith_cstring_release void 1 170
@@ -174757,7 +175695,7 @@ call 189 pith_cstring_release void 1 187
 load 190 fname
 concat 191 188 190
 call 192 pith_cstring_release void 1 188
-strref 193 m46s1249
+strref 193 m46s1261
 concat 194 191 193
 call 195 pith_cstring_release void 1 191
 call 196 pith_cstring_release void 1 193
@@ -174808,7 +175746,7 @@ call 229 pith_cstring_release void 1 225
 brif 226 L435 L436
 label L435
 strref 230 m46s24
-load 231 __for_iter_408
+load 231 __for_iter_413
 call 232 pith_list_release_handle void 1 231
 load 233 spec
 call 234 pith_cstring_release void 1 233
@@ -174839,7 +175777,7 @@ lt 254 252 253
 brif 254 L438 L439
 label L438
 strref 255 m46s24
-load 256 __for_iter_408
+load 256 __for_iter_413
 call 257 pith_list_release_handle void 1 256
 load 258 spec
 call 259 pith_cstring_release void 1 258
@@ -174867,7 +175805,7 @@ store marker 275
 load 277 under_list
 brif 277 L441 L442
 label L441
-strref 278 m46s740
+strref 278 m46s752
 load 279 type_node
 field 280 279 8 string value
 call 281 ir_decode_emit_ir_json_spec_dtor_index int 1 280
@@ -174899,7 +175837,7 @@ eq 301 299 300
 brif 301 L444 L445
 label L444
 strref 302 m46s24
-load 303 __for_iter_408
+load 303 __for_iter_413
 call 304 pith_list_release_handle void 1 303
 load 305 spec
 call 306 pith_cstring_release void 1 305
@@ -174921,7 +175859,7 @@ ret 302
 label L445
 label L443
 load 321 spec
-strref 322 m46s1250
+strref 322 m46s1262
 concat 323 321 322
 call 324 pith_cstring_release void 1 322
 load 325 fname
@@ -174930,7 +175868,7 @@ call 327 pith_cstring_release void 1 323
 load 328 marker
 concat 329 326 328
 call 330 pith_cstring_release void 1 326
-strref 331 m46s1249
+strref 331 m46s1261
 concat 332 329 331
 call 333 pith_cstring_release void 1 329
 call 334 pith_cstring_release void 1 331
@@ -174948,13 +175886,13 @@ jmp L411
 label L413
 label L411
 label L408
-load 344 __for_idx_408
+load 344 __for_idx_413
 iconst 345 1
 add 346 344 345
-store __for_idx_408 346
+store __for_idx_413 346
 jmp L406
 label L409
-load 347 __for_iter_408
+load 347 __for_iter_413
 call 348 pith_list_release_handle void 1 347
 load 349 spec
 load 350 fnode
@@ -175172,7 +176110,7 @@ call 44 pith_cstring_release void 1 43
 ret 36
 label L467
 label L465
-strref 45 m46s1252
+strref 45 m46s1264
 load 46 inner
 concat 47 45 46
 call 48 pith_cstring_release void 1 45
@@ -175226,7 +176164,7 @@ call 87 pith_cstring_release void 1 86
 ret 79
 label L473
 label L471
-strref 88 m46s1251
+strref 88 m46s1263
 load 89 inner
 concat 90 88 89
 call 91 pith_cstring_release void 1 88
@@ -175310,7 +176248,7 @@ ret 142
 label L482
 label L480
 load 151 marker
-strref 152 m46s740
+strref 152 m46s752
 load 153 type_node
 field 154 153 8 string value
 call 155 ir_decode_emit_ir_json_spec_dtor_index int 1 154
@@ -175349,11 +176287,11 @@ call 183 pith_cstring_release void 1 182
 ret 175
 label L485
 label L483
-strref 184 m46s1250
+strref 184 m46s1262
 load 185 marker
 concat 186 184 185
 call 187 pith_cstring_release void 1 184
-strref 188 m46s1249
+strref 188 m46s1261
 concat 189 186 188
 call 190 pith_cstring_release void 1 186
 call 191 pith_cstring_release void 1 188
@@ -175395,26 +176333,26 @@ field 4 3 16 list children
 call 5 pith_list_retain_handle void 1 4
 call 6 pith_auto_len int 1 4
 iconst 7 0
-store __for_idx_409 7
-store __for_len_409 6
-store __for_iter_409 4
+store __for_idx_414 7
+store __for_len_414 6
+store __for_iter_414 4
 label L486
-load 8 __for_idx_409
-load 9 __for_len_409
+load 8 __for_idx_414
+load 9 __for_len_414
 lt 10 8 9
 brif 10 L490 L489
 label L490
-load 11 __for_iter_409
+load 11 __for_iter_414
 call 12 pith_auto_len int 1 11
 lt 10 8 12
 brif 10 L487 L489
 label L487
-load 13 __for_iter_409
-load 14 __for_idx_409
+load 13 __for_iter_414
+load 14 __for_idx_414
 call 15 pith_list_get_value unknown 2 13 14
-store __loopvar_409_child 15
+store __loopvar_414_child 15
 load 16 fnode
-load 17 __loopvar_409_child
+load 17 __loopvar_414_child
 call 18 ir_ast_helpers_ir_unwrap_pub_node struct:Node 1 17
 call 19 pith_struct_release void 1 16
 store fnode 18
@@ -175469,7 +176407,7 @@ load 52 __and_39_499
 brif 52 L497 L498
 label L497
 iconst 53 1
-load 54 __for_iter_409
+load 54 __for_iter_414
 call 55 pith_list_release_handle void 1 54
 load 56 fnode
 call 57 pith_struct_release void 1 56
@@ -175493,7 +176431,7 @@ load 65 __or_60_504
 brif 65 L502 L503
 label L502
 iconst 66 1
-load 67 __for_iter_409
+load 67 __for_iter_414
 call 68 pith_list_release_handle void 1 67
 load 69 fnode
 call 70 pith_struct_release void 1 69
@@ -175506,13 +176444,13 @@ jmp L491
 label L493
 label L491
 label L488
-load 73 __for_idx_409
+load 73 __for_idx_414
 iconst 74 1
 add 75 73 74
-store __for_idx_409 75
+store __for_idx_414 75
 jmp L486
 label L489
-load 76 __for_iter_409
+load 76 __for_iter_414
 call 77 pith_list_release_handle void 1 76
 iconst 78 0
 load 79 fnode
@@ -175606,48 +176544,48 @@ store ambiguous 12
 load 14 roots
 call 15 pith_auto_len int 1 14
 iconst 16 0
-store __for_idx_410 16
-store __for_len_410 15
-store __for_iter_410 14
+store __for_idx_415 16
+store __for_len_415 15
+store __for_iter_415 14
 label L514
-load 17 __for_idx_410
-load 18 __for_len_410
+load 17 __for_idx_415
+load 18 __for_len_415
 lt 19 17 18
 brif 19 L518 L517
 label L518
-load 20 __for_iter_410
+load 20 __for_iter_415
 call 21 pith_auto_len int 1 20
 lt 19 17 21
 brif 19 L515 L517
 label L515
-load 22 __for_iter_410
-load 23 __for_idx_410
+load 22 __for_iter_415
+load 23 __for_idx_415
 call 24 pith_list_get_value unknown 2 22 23
-store __loopvar_410_root 24
-load 25 __loopvar_410_root
+store __loopvar_415_root 24
+load 25 __loopvar_415_root
 call 26 ir_tree_cache_ir_root_items list 1 25
 call 27 pith_auto_len int 1 26
 iconst 28 0
-store __for_idx_411 28
-store __for_len_411 27
-store __for_iter_411 26
+store __for_idx_416 28
+store __for_len_416 27
+store __for_iter_416 26
 label L519
-load 29 __for_idx_411
-load 30 __for_len_411
+load 29 __for_idx_416
+load 30 __for_len_416
 lt 31 29 30
 brif 31 L523 L522
 label L523
-load 32 __for_iter_411
+load 32 __for_iter_416
 call 33 pith_auto_len int 1 32
 lt 31 29 33
 brif 31 L520 L522
 label L520
-load 34 __for_iter_411
-load 35 __for_idx_411
+load 34 __for_iter_416
+load 35 __for_idx_416
 call 36 pith_list_get_value unknown 2 34 35
-store __loopvar_411_item_idx 36
+store __loopvar_416_item_idx 36
 load 37 node
-load 38 __loopvar_411_item_idx
+load 38 __loopvar_416_item_idx
 call 39 ast_get_node struct:Node 1 38
 call 40 pith_struct_release void 1 37
 store node 39
@@ -175679,65 +176617,65 @@ jmp L527
 label L529
 load 57 ir_decode_emit___g_ir_json_nested_decls
 load 58 name
-load 59 __loopvar_411_item_idx
+load 59 __loopvar_416_item_idx
 call 60 map_insert void 3 57 58 59
 label L527
 label L521
-load 61 __for_idx_411
+load 61 __for_idx_416
 iconst 62 1
 add 63 61 62
-store __for_idx_411 63
+store __for_idx_416 63
 jmp L519
 label L522
-load 64 __for_iter_411
+load 64 __for_iter_416
 call 65 pith_list_release_handle void 1 64
 label L516
-load 66 __for_idx_410
+load 66 __for_idx_415
 iconst 67 1
 add 68 66 67
-store __for_idx_410 68
+store __for_idx_415 68
 jmp L514
 label L517
 load 69 ambiguous
 call 70 pith_auto_len int 1 69
 iconst 71 0
-store __for_idx_412 71
-store __for_len_412 70
-store __for_iter_412 69
+store __for_idx_417 71
+store __for_len_417 70
+store __for_iter_417 69
 iconst 72 0
-store __loopvar_412_name 72
+store __loopvar_417_name 72
 label L530
-load 73 __for_idx_412
-load 74 __for_len_412
+load 73 __for_idx_417
+load 74 __for_len_417
 lt 75 73 74
 brif 75 L534 L533
 label L534
-load 76 __for_iter_412
+load 76 __for_iter_417
 call 77 pith_auto_len int 1 76
 lt 75 73 77
 brif 75 L531 L533
 label L531
-load 78 __for_iter_412
-load 79 __for_idx_412
+load 78 __for_iter_417
+load 79 __for_idx_417
 call 80 pith_list_get_value_unchecked string 2 78 79
-store __loopvar_412_name 80
-load 81 __loopvar_412_name
+store __loopvar_417_name 80
+load 81 __loopvar_417_name
 call 82 pith_cstring_retain void 1 81
 load 83 ir_decode_emit___g_ir_json_nested_decls
-load 84 __loopvar_412_name
+load 84 __loopvar_417_name
 call 85 map_remove void 2 83 84
 label L532
-load 86 __loopvar_412_name
+load 86 __loopvar_417_name
 call 87 pith_cstring_release void 1 86
 iconst 88 0
-store __loopvar_412_name 88
-load 89 __for_idx_412
+store __loopvar_417_name 88
+load 89 __for_idx_417
 iconst 90 1
 add 91 89 90
-store __for_idx_412 91
+store __for_idx_417 91
 jmp L530
 label L533
-load 92 __loopvar_412_name
+load 92 __loopvar_417_name
 call 93 pith_cstring_release void 1 92
 load 94 targets
 call 95 pith_list_new_default list 0
@@ -175748,47 +176686,47 @@ store unresolved 97
 load 98 roots
 call 99 pith_auto_len int 1 98
 iconst 100 0
-store __for_idx_413 100
-store __for_len_413 99
-store __for_iter_413 98
+store __for_idx_418 100
+store __for_len_418 99
+store __for_iter_418 98
 label L535
-load 101 __for_idx_413
-load 102 __for_len_413
+load 101 __for_idx_418
+load 102 __for_len_418
 lt 103 101 102
 brif 103 L539 L538
 label L539
-load 104 __for_iter_413
+load 104 __for_iter_418
 call 105 pith_auto_len int 1 104
 lt 103 101 105
 brif 103 L536 L538
 label L536
-load 106 __for_iter_413
-load 107 __for_idx_413
+load 106 __for_iter_418
+load 107 __for_idx_418
 call 108 pith_list_get_value unknown 2 106 107
-store __loopvar_413_root 108
-load 109 __loopvar_413_root
+store __loopvar_418_root 108
+load 109 __loopvar_418_root
 call 110 ir_tree_cache_ir_cached_decode_call_nodes list 1 109
 call 111 pith_auto_len int 1 110
 iconst 112 0
-store __for_idx_414 112
-store __for_len_414 111
-store __for_iter_414 110
+store __for_idx_419 112
+store __for_len_419 111
+store __for_iter_419 110
 label L540
-load 113 __for_idx_414
-load 114 __for_len_414
+load 113 __for_idx_419
+load 114 __for_len_419
 lt 115 113 114
 brif 115 L544 L543
 label L544
-load 116 __for_iter_414
+load 116 __for_iter_419
 call 117 pith_auto_len int 1 116
 lt 115 113 117
 brif 115 L541 L543
 label L541
-load 118 __for_iter_414
-load 119 __for_idx_414
+load 118 __for_iter_419
+load 119 __for_idx_419
 call 120 pith_list_get_value unknown 2 118 119
-store __loopvar_414_call_idx 120
-load 121 __loopvar_414_call_idx
+store __loopvar_419_call_idx 120
+load 121 __loopvar_419_call_idx
 call 122 checker_c_get_expr_type int 1 121
 store ret_tid 122
 iconst 123 0
@@ -175867,19 +176805,19 @@ jmp L556
 label L558
 label L556
 label L542
-load 167 __for_idx_414
+load 167 __for_idx_419
 iconst 168 1
 add 169 167 168
-store __for_idx_414 169
+store __for_idx_419 169
 jmp L540
 label L543
-load 170 __for_iter_414
+load 170 __for_iter_419
 call 171 pith_list_release_handle void 1 170
 label L537
-load 172 __for_idx_413
+load 172 __for_idx_418
 iconst 173 1
 add 174 172 173
-store __for_idx_413 174
+store __for_idx_418 174
 jmp L535
 label L538
 load 175 unresolved
@@ -175888,62 +176826,62 @@ label L560
 load 176 roots
 call 177 pith_auto_len int 1 176
 iconst 178 0
-store __for_idx_415 178
-store __for_len_415 177
-store __for_iter_415 176
+store __for_idx_420 178
+store __for_len_420 177
+store __for_iter_420 176
 label L562
-load 179 __for_idx_415
-load 180 __for_len_415
+load 179 __for_idx_420
+load 180 __for_len_420
 lt 181 179 180
 brif 181 L566 L565
 label L566
-load 182 __for_iter_415
+load 182 __for_iter_420
 call 183 pith_auto_len int 1 182
 lt 181 179 183
 brif 181 L563 L565
 label L563
-load 184 __for_iter_415
-load 185 __for_idx_415
+load 184 __for_iter_420
+load 185 __for_idx_420
 call 186 pith_list_get_value unknown 2 184 185
-store __loopvar_415_root 186
-load 187 __loopvar_415_root
+store __loopvar_420_root 186
+load 187 __loopvar_420_root
 call 188 ir_tree_cache_ir_root_items list 1 187
 call 189 pith_auto_len int 1 188
 iconst 190 0
-store __for_idx_416 190
-store __for_len_416 189
-store __for_iter_416 188
+store __for_idx_421 190
+store __for_len_421 189
+store __for_iter_421 188
 label L567
-load 191 __for_idx_416
-load 192 __for_len_416
+load 191 __for_idx_421
+load 192 __for_len_421
 lt 193 191 192
 brif 193 L571 L570
 label L571
-load 194 __for_iter_416
+load 194 __for_iter_421
 call 195 pith_auto_len int 1 194
 lt 193 191 195
 brif 193 L568 L570
 label L568
-load 196 __for_iter_416
-load 197 __for_idx_416
+load 196 __for_iter_421
+load 197 __for_idx_421
 call 198 pith_list_get_value unknown 2 196 197
-store __loopvar_416_item_idx 198
-load 199 __loopvar_416_item_idx
+store __loopvar_421_item_idx 198
+load 199 __loopvar_421_item_idx
 call 200 ir_decode_emit_ir_json_intern_nested_spec_of void 1 199
 label L569
-load 201 __for_idx_416
+load 201 __for_idx_421
 iconst 202 1
 add 203 201 202
-store __for_idx_416 203
+store __for_idx_421 203
 jmp L567
 label L570
-load 204 __for_iter_416
+load 204 __for_iter_421
 call 205 pith_list_release_handle void 1 204
 label L564
-load 206 __for_idx_415
+load 206 __for_idx_420
 iconst 207 1
 add 208 206 207
-store __for_idx_415 208
+store __for_idx_420 208
 jmp L562
 label L565
 load 209 ambiguous
@@ -175963,31 +176901,31 @@ label L559
 load 220 targets
 call 221 pith_auto_len int 1 220
 iconst 222 0
-store __for_idx_417 222
-store __for_len_417 221
-store __for_iter_417 220
+store __for_idx_422 222
+store __for_len_422 221
+store __for_iter_422 220
 label L572
-load 223 __for_idx_417
-load 224 __for_len_417
+load 223 __for_idx_422
+load 224 __for_len_422
 lt 225 223 224
 brif 225 L576 L575
 label L576
-load 226 __for_iter_417
+load 226 __for_iter_422
 call 227 pith_auto_len int 1 226
 lt 225 223 227
 brif 225 L573 L575
 label L573
-load 228 __for_iter_417
-load 229 __for_idx_417
+load 228 __for_iter_422
+load 229 __for_idx_422
 call 230 pith_list_get_value unknown 2 228 229
-store __loopvar_417_target_idx 230
-load 231 __loopvar_417_target_idx
+store __loopvar_422_target_idx 230
+load 231 __loopvar_422_target_idx
 call 232 ir_decode_emit_ir_json_intern_nested_spec_of void 1 231
 label L574
-load 233 __for_idx_417
+load 233 __for_idx_422
 iconst 234 1
 add 235 233 234
-store __for_idx_417 235
+store __for_idx_422 235
 jmp L572
 label L575
 load 236 ambiguous
@@ -176169,26 +177107,26 @@ field 62 61 16 list children
 call 63 pith_list_retain_handle void 1 62
 call 64 pith_auto_len int 1 62
 iconst 65 0
-store __for_idx_418 65
-store __for_len_418 64
-store __for_iter_418 62
+store __for_idx_423 65
+store __for_len_423 64
+store __for_iter_423 62
 label L599
-load 66 __for_idx_418
-load 67 __for_len_418
+load 66 __for_idx_423
+load 67 __for_len_423
 lt 68 66 67
 brif 68 L603 L602
 label L603
-load 69 __for_iter_418
+load 69 __for_iter_423
 call 70 pith_auto_len int 1 69
 lt 68 66 70
 brif 68 L600 L602
 label L600
-load 71 __for_iter_418
-load 72 __for_idx_418
+load 71 __for_iter_423
+load 72 __for_idx_423
 call 73 pith_list_get_value unknown 2 71 72
-store __loopvar_418_child 73
+store __loopvar_423_child 73
 load 74 fnode
-load 75 __loopvar_418_child
+load 75 __loopvar_423_child
 call 76 ir_ast_helpers_ir_unwrap_pub_node struct:Node 1 75
 call 77 pith_struct_release void 1 74
 store fnode 76
@@ -176212,7 +177150,7 @@ eq 89 87 88
 brif 89 L608 L609
 label L608
 iconst 90 0
-load 91 __for_iter_418
+load 91 __for_iter_423
 call 92 pith_list_release_handle void 1 91
 load 93 decl
 call 94 pith_struct_release void 1 93
@@ -176244,7 +177182,7 @@ load 110 __or_101_613
 brif 110 L611 L612
 label L611
 iconst 111 0
-load 112 __for_iter_418
+load 112 __for_iter_423
 call 113 pith_list_release_handle void 1 112
 load 114 decl
 call 115 pith_struct_release void 1 114
@@ -176282,7 +177220,7 @@ call 142 pith_cstring_release void 1 135
 brif 139 L616 L617
 label L616
 iconst 143 0
-load 144 __for_iter_418
+load 144 __for_iter_423
 call 145 pith_list_release_handle void 1 144
 load 146 decl
 call 147 pith_struct_release void 1 146
@@ -176313,7 +177251,7 @@ gte 167 165 166
 brif 167 L619 L620
 label L619
 iconst 168 0
-load 169 __for_iter_418
+load 169 __for_iter_423
 call 170 pith_list_release_handle void 1 169
 load 171 decl
 call 172 pith_struct_release void 1 171
@@ -176337,7 +177275,7 @@ gte 186 183 185
 brif 186 L622 L623
 label L622
 iconst 187 0
-load 188 __for_iter_418
+load 188 __for_iter_423
 call 189 pith_list_release_handle void 1 188
 load 190 decl
 call 191 pith_struct_release void 1 190
@@ -176376,7 +177314,7 @@ call 216 pith_cstring_release void 1 212
 brif 213 L628 L629
 label L628
 iconst 217 0
-load 218 __for_iter_418
+load 218 __for_iter_423
 call 219 pith_list_release_handle void 1 218
 load 220 decl
 call 221 pith_struct_release void 1 220
@@ -176401,7 +177339,7 @@ sub 235 236 233
 brif 235 L631 L632
 label L631
 iconst 237 0
-load 238 __for_iter_418
+load 238 __for_iter_423
 call 239 pith_list_release_handle void 1 238
 load 240 decl
 call 241 pith_struct_release void 1 240
@@ -176429,7 +177367,7 @@ sub 254 255 253
 brif 254 L636 L637
 label L636
 iconst 256 0
-load 257 __for_iter_418
+load 257 __for_iter_423
 call 258 pith_list_release_handle void 1 257
 load 259 decl
 call 260 pith_struct_release void 1 259
@@ -176459,7 +177397,7 @@ sub 279 280 277
 brif 279 L639 L640
 label L639
 iconst 281 0
-load 282 __for_iter_418
+load 282 __for_iter_423
 call 283 pith_list_release_handle void 1 282
 load 284 decl
 call 285 pith_struct_release void 1 284
@@ -176487,7 +177425,7 @@ sub 298 299 297
 brif 298 L644 L645
 label L644
 iconst 300 0
-load 301 __for_iter_418
+load 301 __for_iter_423
 call 302 pith_list_release_handle void 1 301
 load 303 decl
 call 304 pith_struct_release void 1 303
@@ -176517,7 +177455,7 @@ sub 323 324 321
 brif 323 L647 L648
 label L647
 iconst 325 0
-load 326 __for_iter_418
+load 326 __for_iter_423
 call 327 pith_list_release_handle void 1 326
 load 328 decl
 call 329 pith_struct_release void 1 328
@@ -176560,7 +177498,7 @@ load 354 __or_336_651
 brif 354 L649 L650
 label L649
 iconst 355 0
-load 356 __for_iter_418
+load 356 __for_iter_423
 call 357 pith_list_release_handle void 1 356
 load 358 decl
 call 359 pith_struct_release void 1 358
@@ -176578,13 +177516,13 @@ iconst 367 1
 add 368 366 367
 store i 368
 label L601
-load 369 __for_idx_418
+load 369 __for_idx_423
 iconst 370 1
 add 371 369 370
-store __for_idx_418 371
+store __for_idx_423 371
 jmp L599
 label L602
-load 372 __for_iter_418
+load 372 __for_iter_423
 call 373 pith_list_release_handle void 1 372
 load 374 i
 load 375 n
@@ -176903,31 +177841,31 @@ field 7 6 16 list_string fields
 call 8 pith_list_retain_handle void 1 7
 call 9 pith_auto_len int 1 7
 iconst 10 0
-store __for_idx_419 10
-store __for_len_419 9
-store __for_iter_419 7
+store __for_idx_424 10
+store __for_len_424 9
+store __for_iter_424 7
 iconst 11 0
-store __loopvar_419_field_name 11
+store __loopvar_424_field_name 11
 label L697
-load 12 __for_idx_419
-load 13 __for_len_419
+load 12 __for_idx_424
+load 13 __for_len_424
 lt 14 12 13
 brif 14 L701 L700
 label L701
-load 15 __for_iter_419
+load 15 __for_iter_424
 call 16 pith_auto_len int 1 15
 lt 14 12 16
 brif 14 L698 L700
 label L698
-load 17 __for_iter_419
-load 18 __for_idx_419
+load 17 __for_iter_424
+load 18 __for_idx_424
 call 19 pith_list_get_value_unchecked string 2 17 18
-store __loopvar_419_field_name 19
-load 20 __for_idx_419
-store __loopvar_419_i 20
-load 21 __loopvar_419_field_name
+store __loopvar_424_field_name 19
+load 20 __for_idx_424
+store __loopvar_424_i 20
+load 21 __loopvar_424_field_name
 call 22 pith_cstring_retain void 1 21
-load 23 __loopvar_419_i
+load 23 __loopvar_424_i
 load 24 target_info
 field 25 24 24 list field_types
 call 26 pith_list_len int 1 25
@@ -176935,9 +177873,9 @@ gte 27 23 26
 brif 27 L703 L704
 label L703
 iconst 28 0
-load 29 __loopvar_419_field_name
+load 29 __loopvar_424_field_name
 call 30 pith_cstring_release void 1 29
-load 31 __for_iter_419
+load 31 __for_iter_424
 call 32 pith_list_release_handle void 1 31
 ret 28
 label L704
@@ -176945,10 +177883,10 @@ label L702
 load 33 target_info
 field 34 33 8 string name
 call 35 pith_cstring_retain void 1 34
-load 36 __loopvar_419_i
+load 36 __loopvar_424_i
 load 37 target_info
 field 38 37 24 list field_types
-load 39 __loopvar_419_i
+load 39 __loopvar_424_i
 call 40 pith_list_get_value_strict int 2 38 39
 call 41 ir_alias_registry_ir_struct_field_tid_at int 3 34 36 40
 call 42 pith_cstring_release void 1 34
@@ -176972,9 +177910,9 @@ load 52 __or_43_708
 brif 52 L706 L707
 label L706
 iconst 53 1
-load 54 __loopvar_419_field_name
+load 54 __loopvar_424_field_name
 call 55 pith_cstring_release void 1 54
-load 56 __for_iter_419
+load 56 __for_iter_424
 call 57 pith_list_release_handle void 1 56
 ret 53
 label L707
@@ -177003,27 +177941,27 @@ load 71 __and_60_713
 brif 71 L711 L712
 label L711
 iconst 72 1
-load 73 __loopvar_419_field_name
+load 73 __loopvar_424_field_name
 call 74 pith_cstring_release void 1 73
-load 75 __for_iter_419
+load 75 __for_iter_424
 call 76 pith_list_release_handle void 1 75
 ret 72
 label L712
 label L710
 label L699
-load 77 __loopvar_419_field_name
+load 77 __loopvar_424_field_name
 call 78 pith_cstring_release void 1 77
 iconst 79 0
-store __loopvar_419_field_name 79
-load 80 __for_idx_419
+store __loopvar_424_field_name 79
+load 80 __for_idx_424
 iconst 81 1
 add 82 80 81
-store __for_idx_419 82
+store __for_idx_424 82
 jmp L697
 label L700
-load 83 __loopvar_419_field_name
+load 83 __loopvar_424_field_name
 call 84 pith_cstring_release void 1 83
-load 85 __for_iter_419
+load 85 __for_iter_424
 call 86 pith_list_release_handle void 1 85
 iconst 87 0
 ret 87
@@ -177056,8 +177994,8 @@ call 19 pith_cstring_release void 1 16
 call 20 ir_builder_ir_emit void 1 17
 call 21 pith_cstring_release void 1 17
 load 22 struct_r
-strref 23 m46s1008
-strref 24 m46s1068
+strref 23 m46s1020
+strref 24 m46s1080
 load 25 target_info
 field 26 25 8 string name
 concat 27 24 26
@@ -177075,13 +178013,13 @@ brif 36 L716 L717
 label L716
 call 38 ir_builder_ir_reg int 0
 store dtor_r 38
-strref 39 m46s998
+strref 39 m46s1010
 load 40 dtor_r
 call 41 int_to_string string 1 40
 concat 42 39 41
 call 43 pith_cstring_release void 1 39
 call 44 pith_cstring_release void 1 41
-strref 45 m46s1094
+strref 45 m46s1106
 concat 46 42 45
 call 47 pith_cstring_release void 1 42
 call 48 pith_cstring_release void 1 45
@@ -177094,8 +178032,8 @@ call 54 pith_cstring_release void 1 51
 call 55 ir_builder_ir_emit void 1 52
 call 56 pith_cstring_release void 1 52
 call 57 ir_builder_ir_reg int 0
-strref 58 m46s1248
-strref 59 m46s1023
+strref 58 m46s1260
+strref 59 m46s1035
 iconst 60 2
 strref 61 m46s15
 load 62 struct_r
@@ -177124,37 +178062,37 @@ field 81 80 16 list_string fields
 call 82 pith_list_retain_handle void 1 81
 call 83 pith_auto_len int 1 81
 iconst 84 0
-store __for_idx_420 84
-store __for_len_420 83
-store __for_iter_420 81
+store __for_idx_425 84
+store __for_len_425 83
+store __for_iter_425 81
 iconst 85 0
-store __loopvar_420_field_name 85
+store __loopvar_425_field_name 85
 label L718
-load 86 __for_idx_420
-load 87 __for_len_420
+load 86 __for_idx_425
+load 87 __for_len_425
 lt 88 86 87
 brif 88 L722 L721
 label L722
-load 89 __for_iter_420
+load 89 __for_iter_425
 call 90 pith_auto_len int 1 89
 lt 88 86 90
 brif 88 L719 L721
 label L719
-load 91 __for_iter_420
-load 92 __for_idx_420
+load 91 __for_iter_425
+load 92 __for_idx_425
 call 93 pith_list_get_value_unchecked string 2 91 92
-store __loopvar_420_field_name 93
-load 94 __for_idx_420
-store __loopvar_420_i 94
-load 95 __loopvar_420_field_name
+store __loopvar_425_field_name 93
+load 94 __for_idx_425
+store __loopvar_425_i 94
+load 95 __loopvar_425_field_name
 call 96 pith_cstring_retain void 1 95
 load 97 target_info
 field 98 97 8 string name
 call 99 pith_cstring_retain void 1 98
-load 100 __loopvar_420_i
+load 100 __loopvar_425_i
 load 101 target_info
 field 102 101 24 list field_types
-load 103 __loopvar_420_i
+load 103 __loopvar_425_i
 call 104 pith_list_get_value_strict int 2 102 103
 call 105 ir_alias_registry_ir_struct_field_tid_at int 3 98 100 104
 call 106 pith_cstring_release void 1 98
@@ -177172,7 +178110,7 @@ call 113 types_get_type_info struct:TypeInfo 1 112
 call 114 ir_decode_emit_ir_emit_json_nested_alloc int 1 113
 call 115 pith_struct_release void 1 113
 store sub_r 114
-strref 116 m46s1006
+strref 116 m46s1018
 load 117 struct_r
 call 118 int_to_string string 1 117
 concat 119 116 118
@@ -177182,7 +178120,7 @@ strref 122 m46s15
 concat 123 119 122
 call 124 pith_cstring_release void 1 119
 call 125 pith_cstring_release void 1 122
-load 126 __loopvar_420_i
+load 126 __loopvar_425_i
 call 127 int_to_string string 1 126
 concat 128 123 127
 call 129 pith_cstring_release void 1 123
@@ -177202,19 +178140,19 @@ jmp L723
 label L725
 label L723
 label L720
-load 142 __loopvar_420_field_name
+load 142 __loopvar_425_field_name
 call 143 pith_cstring_release void 1 142
 iconst 144 0
-store __loopvar_420_field_name 144
-load 145 __for_idx_420
+store __loopvar_425_field_name 144
+load 145 __for_idx_425
 iconst 146 1
 add 147 145 146
-store __for_idx_420 147
+store __for_idx_425 147
 jmp L718
 label L721
-load 148 __loopvar_420_field_name
+load 148 __loopvar_425_field_name
 call 149 pith_cstring_release void 1 148
-load 150 __for_iter_420
+load 150 __for_iter_425
 call 151 pith_list_release_handle void 1 150
 load 152 struct_r
 ret 152
@@ -177231,7 +178169,7 @@ store temp_name 4
 iconst 5 0
 store dtor_names 5
 load 6 temp_name
-strref 7 m46s1155
+strref 7 m46s1167
 call 8 ir_builder_ir_new_temp_name string 1 7
 call 9 pith_cstring_release void 1 7
 call 10 pith_cstring_release void 1 6
@@ -177245,7 +178183,7 @@ call 16 ir_decode_emit_ir_emit_json_nested_alloc int 1 15
 store struct_r 16
 call 17 ir_builder_ir_reg int 0
 store spec_r 17
-strref 18 m46s1050
+strref 18 m46s1062
 load 19 spec_r
 call 20 int_to_string string 1 19
 concat 21 18 20
@@ -177301,7 +178239,7 @@ sub 60 61 59
 brif 60 L730 L731
 label L730
 load 62 result_r
-strref 63 m46s1247
+strref 63 m46s1259
 strref 64 m46s89
 iconst 65 4
 strref 66 m46s15
@@ -177341,7 +178279,7 @@ call 99 ir_call_emit_ir_emit_call_text void 5 62 63 64 65 96
 call 100 pith_cstring_release void 1 63
 call 101 pith_cstring_release void 1 64
 call 102 pith_cstring_release void 1 96
-strref 103 m46s1001
+strref 103 m46s1013
 load 104 temp_name
 concat 105 103 104
 call 106 pith_cstring_release void 1 103
@@ -177358,7 +178296,7 @@ call 116 ir_builder_ir_emit void 1 113
 call 117 pith_cstring_release void 1 113
 call 118 ir_builder_ir_reg int 0
 store r 118
-strref 119 m46s999
+strref 119 m46s1011
 load 120 r
 call 121 int_to_string string 1 120
 concat 122 119 121
@@ -177429,7 +178367,7 @@ call 178 pith_cstring_release void 1 174
 jmp L732
 label L734
 load 179 table_r
-strref 180 m46s1008
+strref 180 m46s1020
 strref 181 m46s89
 load 182 count_r
 call 183 ir_call_emit_ir_emit_call1 void 4 179 180 181 182
@@ -177438,47 +178376,47 @@ call 185 pith_cstring_release void 1 181
 load 186 dtor_names
 call 187 pith_auto_len int 1 186
 iconst 188 0
-store __for_idx_421 188
-store __for_len_421 187
-store __for_iter_421 186
+store __for_idx_426 188
+store __for_len_426 187
+store __for_iter_426 186
 iconst 189 0
-store __loopvar_421_name 189
+store __loopvar_426_name 189
 label L735
-load 190 __for_idx_421
-load 191 __for_len_421
+load 190 __for_idx_426
+load 191 __for_len_426
 lt 192 190 191
 brif 192 L739 L738
 label L739
-load 193 __for_iter_421
+load 193 __for_iter_426
 call 194 pith_auto_len int 1 193
 lt 192 190 194
 brif 192 L736 L738
 label L736
-load 195 __for_iter_421
-load 196 __for_idx_421
+load 195 __for_iter_426
+load 196 __for_idx_426
 call 197 pith_list_get_value_unchecked string 2 195 196
-store __loopvar_421_name 197
-load 198 __for_idx_421
-store __loopvar_421_k 198
-load 199 __loopvar_421_name
+store __loopvar_426_name 197
+load 198 __for_idx_426
+store __loopvar_426_k 198
+load 199 __loopvar_426_name
 call 200 pith_cstring_retain void 1 199
 call 201 ir_builder_ir_reg int 0
 store entry_r 201
-load 202 __loopvar_421_name
+load 202 __loopvar_426_name
 call 203 ir_struct_registry_ir_struct_needs_dtor bool 1 202
 brif 203 L741 L742
 label L741
-strref 204 m46s998
+strref 204 m46s1010
 load 205 entry_r
 call 206 int_to_string string 1 205
 concat 207 204 206
 call 208 pith_cstring_release void 1 204
 call 209 pith_cstring_release void 1 206
-strref 210 m46s1094
+strref 210 m46s1106
 concat 211 207 210
 call 212 pith_cstring_release void 1 207
 call 213 pith_cstring_release void 1 210
-load 214 __loopvar_421_name
+load 214 __loopvar_426_name
 call 215 ir_struct_registry_ir_struct_base_name string 1 214
 concat 216 211 215
 call 217 pith_cstring_release void 1 211
@@ -177500,7 +178438,7 @@ call 230 pith_cstring_release void 1 227
 call 231 ir_builder_ir_emit void 1 228
 call 232 pith_cstring_release void 1 228
 label L740
-strref 233 m46s1006
+strref 233 m46s1018
 load 234 table_r
 call 235 int_to_string string 1 234
 concat 236 233 235
@@ -177510,7 +178448,7 @@ strref 239 m46s15
 concat 240 236 239
 call 241 pith_cstring_release void 1 236
 call 242 pith_cstring_release void 1 239
-load 243 __loopvar_421_k
+load 243 __loopvar_426_k
 call 244 int_to_string string 1 243
 concat 245 240 244
 call 246 pith_cstring_release void 1 240
@@ -177527,21 +178465,21 @@ call 256 pith_cstring_release void 1 253
 call 257 ir_builder_ir_emit void 1 254
 call 258 pith_cstring_release void 1 254
 label L737
-load 259 __loopvar_421_name
+load 259 __loopvar_426_name
 call 260 pith_cstring_release void 1 259
 iconst 261 0
-store __loopvar_421_name 261
-load 262 __for_idx_421
+store __loopvar_426_name 261
+load 262 __for_idx_426
 iconst 263 1
 add 264 262 263
-store __for_idx_421 264
+store __for_idx_426 264
 jmp L735
 label L738
-load 265 __loopvar_421_name
+load 265 __loopvar_426_name
 call 266 pith_cstring_release void 1 265
 label L732
 load 267 result_r
-strref 268 m46s1246
+strref 268 m46s1258
 strref 269 m46s89
 iconst 270 6
 strref 271 m46s15
@@ -177606,8 +178544,8 @@ gt 329 327 328
 brif 329 L744 L745
 label L744
 call 330 ir_builder_ir_reg int 0
-strref 331 m46s1031
-strref 332 m46s1023
+strref 331 m46s1043
+strref 332 m46s1035
 load 333 table_r
 call 334 ir_call_emit_ir_emit_call1 void 4 330 331 332 333
 call 335 pith_cstring_release void 1 331
@@ -177615,7 +178553,7 @@ call 336 pith_cstring_release void 1 332
 jmp L743
 label L745
 label L743
-strref 337 m46s1001
+strref 337 m46s1013
 load 338 temp_name
 concat 339 337 338
 call 340 pith_cstring_release void 1 337
@@ -177632,7 +178570,7 @@ call 350 ir_builder_ir_emit void 1 347
 call 351 pith_cstring_release void 1 347
 call 352 ir_builder_ir_reg int 0
 store r 352
-strref 353 m46s999
+strref 353 m46s1011
 load 354 r
 call 355 int_to_string string 1 354
 concat 356 353 355
@@ -177680,7 +178618,7 @@ store has_name 9
 iconst 10 0
 store branch 10
 load 11 temp_name
-strref 12 m46s1155
+strref 12 m46s1167
 call 13 ir_builder_ir_new_temp_name string 1 12
 call 14 pith_cstring_release void 1 12
 call 15 pith_cstring_release void 1 11
@@ -177696,7 +178634,7 @@ store done_l 21
 call 23 ir_builder_ir_reg int 0
 store scan_r 23
 load 24 scan_r
-strref 25 m46s1245
+strref 25 m46s1257
 load 26 input_r
 call 27 ir_decode_emit_ir_emit_decode_result_call1 void 3 24 25 26
 call 28 pith_cstring_release void 1 25
@@ -177725,31 +178663,31 @@ field 46 45 16 list_string fields
 call 47 pith_list_retain_handle void 1 46
 call 48 pith_auto_len int 1 46
 iconst 49 0
-store __for_idx_422 49
-store __for_len_422 48
-store __for_iter_422 46
+store __for_idx_427 49
+store __for_len_427 48
+store __for_iter_427 46
 iconst 50 0
-store __loopvar_422_field_name 50
+store __loopvar_427_field_name 50
 label L746
-load 51 __for_idx_422
-load 52 __for_len_422
+load 51 __for_idx_427
+load 52 __for_len_427
 lt 53 51 52
 brif 53 L750 L749
 label L750
-load 54 __for_iter_422
+load 54 __for_iter_427
 call 55 pith_auto_len int 1 54
 lt 53 51 55
 brif 53 L747 L749
 label L747
-load 56 __for_iter_422
-load 57 __for_idx_422
+load 56 __for_iter_427
+load 57 __for_idx_427
 call 58 pith_list_get_value_unchecked string 2 56 57
-store __loopvar_422_field_name 58
-load 59 __for_idx_422
-store __loopvar_422_i 59
-load 60 __loopvar_422_field_name
+store __loopvar_427_field_name 58
+load 59 __for_idx_427
+store __loopvar_427_i 59
+load 60 __loopvar_427_field_name
 call 61 pith_cstring_retain void 1 60
-load 62 __loopvar_422_i
+load 62 __loopvar_427_i
 load 63 target_info
 field 64 63 24 list field_types
 call 65 pith_list_len int 1 64
@@ -177762,10 +178700,10 @@ label L751
 load 67 target_info
 field 68 67 8 string name
 call 69 pith_cstring_retain void 1 68
-load 70 __loopvar_422_i
+load 70 __loopvar_427_i
 load 71 target_info
 field 72 71 24 list field_types
-load 73 __loopvar_422_i
+load 73 __loopvar_427_i
 call 74 pith_list_get_value_strict int 2 72 73
 call 75 ir_alias_registry_ir_struct_field_tid_at int 3 68 70 74
 call 76 pith_cstring_release void 1 68
@@ -177773,7 +178711,7 @@ store field_tid 75
 load 77 target_info
 field 78 77 8 string name
 call 79 pith_cstring_retain void 1 78
-load 80 __loopvar_422_field_name
+load 80 __loopvar_427_field_name
 call 81 ir_struct_registry_ir_struct_field_default_node int 2 78 80
 call 82 pith_cstring_release void 1 78
 store default_idx 81
@@ -177818,7 +178756,7 @@ label L759
 label L757
 call 106 ir_builder_ir_reg int 0
 store key_r 106
-strref 107 m46s1050
+strref 107 m46s1062
 load 108 key_r
 call 109 int_to_string string 1 108
 concat 110 107 109
@@ -177828,7 +178766,7 @@ strref 113 m46s15
 concat 114 110 113
 call 115 pith_cstring_release void 1 110
 call 116 pith_cstring_release void 1 113
-load 117 __loopvar_422_field_name
+load 117 __loopvar_427_field_name
 call 118 ir_builder_ir_str string 1 117
 concat 119 114 118
 call 120 pith_cstring_release void 1 114
@@ -177839,14 +178777,14 @@ call 124 ir_builder_ir_reg int 0
 store has_r 124
 load 125 has_r
 load 126 has_name
-strref 127 m46s925
+strref 127 m46s937
 load 128 fields_r
 load 129 key_r
 call 130 ir_call_emit_ir_emit_call2 void 5 125 126 127 128 129
 call 131 pith_cstring_release void 1 127
 load 132 branch
 load 133 has_r
-strref 134 m46s1244
+strref 134 m46s1256
 strref 135 m46s89
 call 136 ir_decode_emit_ir_begin_decode_field_branch struct:IrDecodeFieldBranch 3 133 134 135
 call 137 pith_cstring_release void 1 134
@@ -177928,7 +178866,7 @@ label L770
 label L768
 call 195 ir_builder_ir_reg int 0
 store key_r 195
-strref 196 m46s1050
+strref 196 m46s1062
 load 197 key_r
 call 198 int_to_string string 1 197
 concat 199 196 198
@@ -177938,7 +178876,7 @@ strref 202 m46s15
 concat 203 199 202
 call 204 pith_cstring_release void 1 199
 call 205 pith_cstring_release void 1 202
-load 206 __loopvar_422_field_name
+load 206 __loopvar_427_field_name
 call 207 ir_builder_ir_str string 1 206
 concat 208 203 207
 call 209 pith_cstring_release void 1 203
@@ -177949,14 +178887,14 @@ call 213 ir_builder_ir_reg int 0
 store has_r 213
 load 214 has_r
 load 215 has_name
-strref 216 m46s925
+strref 216 m46s937
 load 217 fields_r
 load 218 key_r
 call 219 ir_call_emit_ir_emit_call2 void 5 214 215 216 217 218
 call 220 pith_cstring_release void 1 216
 load 221 branch
 load 222 has_r
-strref 223 m46s1243
+strref 223 m46s1255
 load 224 field_tid
 call 225 ir_type_helpers_ir_type_from_tid string 1 224
 call 226 ir_decode_emit_ir_begin_decode_field_branch struct:IrDecodeFieldBranch 3 222 223 225
@@ -178005,7 +178943,7 @@ label L767
 label L765
 call 265 ir_builder_ir_reg int 0
 store key_r 265
-strref 266 m46s1050
+strref 266 m46s1062
 load 267 key_r
 call 268 int_to_string string 1 267
 concat 269 266 268
@@ -178015,7 +178953,7 @@ strref 272 m46s15
 concat 273 269 272
 call 274 pith_cstring_release void 1 269
 call 275 pith_cstring_release void 1 272
-load 276 __loopvar_422_field_name
+load 276 __loopvar_427_field_name
 call 277 ir_builder_ir_str string 1 276
 concat 278 273 277
 call 279 pith_cstring_release void 1 273
@@ -178049,24 +178987,24 @@ call 305 ir_decode_emit_ir_decode_held_kind string 1 304
 call 306 ir_result_flow_ir_decode_partial_push void 2 303 305
 call 307 pith_cstring_release void 1 305
 label L748
-load 308 __loopvar_422_field_name
+load 308 __loopvar_427_field_name
 call 309 pith_cstring_release void 1 308
 iconst 310 0
-store __loopvar_422_field_name 310
-load 311 __for_idx_422
+store __loopvar_427_field_name 310
+load 311 __for_idx_427
 iconst 312 1
 add 313 311 312
-store __for_idx_422 313
+store __for_idx_427 313
 jmp L746
 label L749
-load 314 __loopvar_422_field_name
+load 314 __loopvar_427_field_name
 call 315 pith_cstring_release void 1 314
-load 316 __for_iter_422
+load 316 __for_iter_427
 call 317 pith_list_release_handle void 1 316
 load 318 held
 call 319 ir_result_flow_ir_decode_partial_end void 1 318
 load 320 field_regs
-strref 321 m46s1068
+strref 321 m46s1080
 load 322 target_info
 field 323 322 8 string name
 concat 324 321 323
@@ -178077,8 +179015,8 @@ call 328 pith_cstring_release void 1 324
 load 329 fields_done_l
 call 330 ir_call_emit_ir_emit_label void 1 329
 call 331 ir_builder_ir_reg int 0
-strref 332 m46s1031
-strref 333 m46s1023
+strref 332 m46s1043
+strref 333 m46s1035
 load 334 fields_r
 call 335 ir_call_emit_ir_emit_call1 void 4 331 332 333 334
 call 336 pith_cstring_release void 1 332
@@ -178087,7 +179025,7 @@ load 338 done_l
 call 339 ir_call_emit_ir_emit_label void 1 338
 call 340 ir_builder_ir_reg int 0
 store r 340
-strref 341 m46s999
+strref 341 m46s1011
 load 342 r
 call 343 int_to_string string 1 342
 concat 344 341 343
@@ -178164,31 +179102,31 @@ field 17 16 16 list_string fields
 call 18 pith_list_retain_handle void 1 17
 call 19 pith_auto_len int 1 17
 iconst 20 0
-store __for_idx_423 20
-store __for_len_423 19
-store __for_iter_423 17
+store __for_idx_428 20
+store __for_len_428 19
+store __for_iter_428 17
 iconst 21 0
-store __loopvar_423_field_name 21
+store __loopvar_428_field_name 21
 label L771
-load 22 __for_idx_423
-load 23 __for_len_423
+load 22 __for_idx_428
+load 23 __for_len_428
 lt 24 22 23
 brif 24 L775 L774
 label L775
-load 25 __for_iter_423
+load 25 __for_iter_428
 call 26 pith_auto_len int 1 25
 lt 24 22 26
 brif 24 L772 L774
 label L772
-load 27 __for_iter_423
-load 28 __for_idx_423
+load 27 __for_iter_428
+load 28 __for_idx_428
 call 29 pith_list_get_value_unchecked string 2 27 28
-store __loopvar_423_field_name 29
-load 30 __for_idx_423
-store __loopvar_423_i 30
-load 31 __loopvar_423_field_name
+store __loopvar_428_field_name 29
+load 30 __for_idx_428
+store __loopvar_428_i 30
+load 31 __loopvar_428_field_name
 call 32 pith_cstring_retain void 1 31
-load 33 __loopvar_423_i
+load 33 __loopvar_428_i
 load 34 target_info
 field 35 34 24 list field_types
 call 36 pith_list_len int 1 35
@@ -178201,10 +179139,10 @@ label L776
 load 38 target_info
 field 39 38 8 string name
 call 40 pith_cstring_retain void 1 39
-load 41 __loopvar_423_i
+load 41 __loopvar_428_i
 load 42 target_info
 field 43 42 24 list field_types
-load 44 __loopvar_423_i
+load 44 __loopvar_428_i
 call 45 pith_list_get_value_strict int 2 43 44
 call 46 ir_alias_registry_ir_struct_field_tid_at int 3 39 41 45
 call 47 pith_cstring_release void 1 39
@@ -178212,7 +179150,7 @@ store field_tid 46
 load 48 target_info
 field 49 48 8 string name
 call 50 pith_cstring_retain void 1 49
-load 51 __loopvar_423_field_name
+load 51 __loopvar_428_field_name
 call 52 ir_struct_registry_ir_struct_field_default_node int 2 49 51
 call 53 pith_cstring_release void 1 49
 store default_idx 52
@@ -178221,7 +179159,7 @@ call 55 ir_decode_calls_ir_optional_inner_tid int 1 54
 store optional_inner_tid 55
 call 56 ir_builder_ir_reg int 0
 store key_r 56
-strref 57 m46s1050
+strref 57 m46s1062
 load 58 key_r
 call 59 int_to_string string 1 58
 concat 60 57 59
@@ -178231,7 +179169,7 @@ strref 63 m46s15
 concat 64 60 63
 call 65 pith_cstring_release void 1 60
 call 66 pith_cstring_release void 1 63
-load 67 __loopvar_423_field_name
+load 67 __loopvar_428_field_name
 call 68 ir_builder_ir_str string 1 67
 concat 69 64 68
 call 70 pith_cstring_release void 1 64
@@ -178262,10 +179200,10 @@ call 85 ir_builder_ir_reg int 0
 store has_r 85
 load 86 has_r
 load 87 index_idx
-strref 88 m46s1239
+strref 88 m46s1251
 call 89 ir_alias_registry_ir_resolve_json_call_name string 2 87 88
 call 90 pith_cstring_release void 1 88
-strref 91 m46s925
+strref 91 m46s937
 load 92 handle_r
 load 93 key_r
 call 94 ir_call_emit_ir_emit_call2 void 5 86 89 91 92 93
@@ -178273,7 +179211,7 @@ call 95 pith_cstring_release void 1 89
 call 96 pith_cstring_release void 1 91
 load 97 branch
 load 98 has_r
-strref 99 m46s1238
+strref 99 m46s1250
 strref 100 m46s89
 call 101 ir_decode_emit_ir_begin_decode_field_branch struct:IrDecodeFieldBranch 3 98 99 100
 call 102 pith_cstring_release void 1 99
@@ -178336,10 +179274,10 @@ call 148 ir_builder_ir_reg int 0
 store has_r 148
 load 149 has_r
 load 150 index_idx
-strref 151 m46s1239
+strref 151 m46s1251
 call 152 ir_alias_registry_ir_resolve_json_call_name string 2 150 151
 call 153 pith_cstring_release void 1 151
-strref 154 m46s925
+strref 154 m46s937
 load 155 handle_r
 load 156 key_r
 call 157 ir_call_emit_ir_emit_call2 void 5 149 152 154 155 156
@@ -178347,7 +179285,7 @@ call 158 pith_cstring_release void 1 152
 call 159 pith_cstring_release void 1 154
 load 160 branch
 load 161 has_r
-strref 162 m46s1237
+strref 162 m46s1249
 load 163 field_tid
 call 164 ir_type_helpers_ir_type_from_tid string 1 163
 call 165 ir_decode_emit_ir_begin_decode_field_branch struct:IrDecodeFieldBranch 3 161 162 164
@@ -178457,10 +179395,10 @@ call 247 ir_builder_ir_reg int 0
 store has_r 247
 load 248 has_r
 load 249 index_idx
-strref 250 m46s1239
+strref 250 m46s1251
 call 251 ir_alias_registry_ir_resolve_json_call_name string 2 249 250
 call 252 pith_cstring_release void 1 250
-strref 253 m46s925
+strref 253 m46s937
 load 254 handle_r
 load 255 key_r
 call 256 ir_call_emit_ir_emit_call2 void 5 248 251 253 254 255
@@ -178468,7 +179406,7 @@ call 257 pith_cstring_release void 1 251
 call 258 pith_cstring_release void 1 253
 load 259 branch
 load 260 has_r
-strref 261 m46s1236
+strref 261 m46s1248
 strref 262 m46s89
 call 263 ir_decode_emit_ir_begin_decode_field_branch struct:IrDecodeFieldBranch 3 260 261 262
 call 264 pith_cstring_release void 1 261
@@ -178523,10 +179461,10 @@ call 305 ir_builder_ir_reg int 0
 store has_r 305
 load 306 has_r
 load 307 index_idx
-strref 308 m46s1239
+strref 308 m46s1251
 call 309 ir_alias_registry_ir_resolve_json_call_name string 2 307 308
 call 310 pith_cstring_release void 1 308
-strref 311 m46s925
+strref 311 m46s937
 load 312 handle_r
 load 313 key_r
 call 314 ir_call_emit_ir_emit_call2 void 5 306 309 311 312 313
@@ -178534,7 +179472,7 @@ call 315 pith_cstring_release void 1 309
 call 316 pith_cstring_release void 1 311
 load 317 branch
 load 318 has_r
-strref 319 m46s1235
+strref 319 m46s1247
 load 320 field_tid
 call 321 ir_type_helpers_ir_type_from_tid string 1 320
 call 322 ir_decode_emit_ir_begin_decode_field_branch struct:IrDecodeFieldBranch 3 318 319 321
@@ -178641,10 +179579,10 @@ call 401 ir_builder_ir_reg int 0
 store has_r 401
 load 402 has_r
 load 403 index_idx
-strref 404 m46s1239
+strref 404 m46s1251
 call 405 ir_alias_registry_ir_resolve_json_call_name string 2 403 404
 call 406 pith_cstring_release void 1 404
-strref 407 m46s925
+strref 407 m46s937
 load 408 handle_r
 load 409 key_r
 call 410 ir_call_emit_ir_emit_call2 void 5 402 405 407 408 409
@@ -178652,7 +179590,7 @@ call 411 pith_cstring_release void 1 405
 call 412 pith_cstring_release void 1 407
 load 413 branch
 load 414 has_r
-strref 415 m46s1234
+strref 415 m46s1246
 strref 416 m46s89
 call 417 ir_decode_emit_ir_begin_decode_field_branch struct:IrDecodeFieldBranch 3 414 415 416
 call 418 pith_cstring_release void 1 415
@@ -178707,10 +179645,10 @@ call 459 ir_builder_ir_reg int 0
 store has_r 459
 load 460 has_r
 load 461 index_idx
-strref 462 m46s1239
+strref 462 m46s1251
 call 463 ir_alias_registry_ir_resolve_json_call_name string 2 461 462
 call 464 pith_cstring_release void 1 462
-strref 465 m46s925
+strref 465 m46s937
 load 466 handle_r
 load 467 key_r
 call 468 ir_call_emit_ir_emit_call2 void 5 460 463 465 466 467
@@ -178718,7 +179656,7 @@ call 469 pith_cstring_release void 1 463
 call 470 pith_cstring_release void 1 465
 load 471 branch
 load 472 has_r
-strref 473 m46s1233
+strref 473 m46s1245
 load 474 field_tid
 call 475 ir_type_helpers_ir_type_from_tid string 1 474
 call 476 ir_decode_emit_ir_begin_decode_field_branch struct:IrDecodeFieldBranch 3 472 473 475
@@ -178818,10 +179756,10 @@ call 552 ir_builder_ir_reg int 0
 store has_r 552
 load 553 has_r
 load 554 index_idx
-strref 555 m46s1239
+strref 555 m46s1251
 call 556 ir_alias_registry_ir_resolve_json_call_name string 2 554 555
 call 557 pith_cstring_release void 1 555
-strref 558 m46s925
+strref 558 m46s937
 load 559 handle_r
 load 560 key_r
 call 561 ir_call_emit_ir_emit_call2 void 5 553 556 558 559 560
@@ -178829,7 +179767,7 @@ call 562 pith_cstring_release void 1 556
 call 563 pith_cstring_release void 1 558
 load 564 branch
 load 565 has_r
-strref 566 m46s1232
+strref 566 m46s1244
 strref 567 m46s89
 call 568 ir_decode_emit_ir_begin_decode_field_branch struct:IrDecodeFieldBranch 3 565 566 567
 call 569 pith_cstring_release void 1 566
@@ -178902,10 +179840,10 @@ call 622 ir_builder_ir_reg int 0
 store has_r 622
 load 623 has_r
 load 624 index_idx
-strref 625 m46s1239
+strref 625 m46s1251
 call 626 ir_alias_registry_ir_resolve_json_call_name string 2 624 625
 call 627 pith_cstring_release void 1 625
-strref 628 m46s925
+strref 628 m46s937
 load 629 handle_r
 load 630 key_r
 call 631 ir_call_emit_ir_emit_call2 void 5 623 626 628 629 630
@@ -178913,7 +179851,7 @@ call 632 pith_cstring_release void 1 626
 call 633 pith_cstring_release void 1 628
 load 634 branch
 load 635 has_r
-strref 636 m46s1231
+strref 636 m46s1243
 load 637 field_tid
 call 638 ir_type_helpers_ir_type_from_tid string 1 637
 call 639 ir_decode_emit_ir_begin_decode_field_branch struct:IrDecodeFieldBranch 3 635 636 638
@@ -178993,24 +179931,24 @@ call 706 ir_decode_emit_ir_decode_held_kind string 1 705
 call 707 ir_result_flow_ir_decode_partial_push void 2 704 706
 call 708 pith_cstring_release void 1 706
 label L773
-load 709 __loopvar_423_field_name
+load 709 __loopvar_428_field_name
 call 710 pith_cstring_release void 1 709
 iconst 711 0
-store __loopvar_423_field_name 711
-load 712 __for_idx_423
+store __loopvar_428_field_name 711
+load 712 __for_idx_428
 iconst 713 1
 add 714 712 713
-store __for_idx_423 714
+store __for_idx_428 714
 jmp L771
 label L774
-load 715 __loopvar_423_field_name
+load 715 __loopvar_428_field_name
 call 716 pith_cstring_release void 1 715
-load 717 __for_iter_423
+load 717 __for_iter_428
 call 718 pith_list_release_handle void 1 717
 load 719 held
 call 720 ir_result_flow_ir_decode_partial_end void 1 719
 load 721 field_regs
-strref 722 m46s1068
+strref 722 m46s1080
 load 723 target_info
 field 724 723 8 string name
 concat 725 722 724
@@ -179222,8 +180160,8 @@ label L847
 call 124 ir_builder_ir_reg int 0
 store converted_r 124
 load 125 converted_r
-strref 126 m46s1241
-strref 127 m46s1016
+strref 126 m46s1253
+strref 127 m46s1028
 load 128 input_r
 call 129 ir_call_emit_ir_emit_call1 void 4 125 126 127 128
 call 130 pith_cstring_release void 1 126
@@ -179245,7 +180183,7 @@ load 140 owns_input
 brif 140 L850 L851
 label L850
 load 141 fill_input_r
-strref 142 m46s1016
+strref 142 m46s1028
 call 143 ir_ownership_ir_rc_release_reg void 2 141 142
 call 144 pith_cstring_release void 1 142
 jmp L849
@@ -179285,7 +180223,7 @@ load 167 has_nested_fields
 brif 167 L856 L857
 label L856
 load 168 temp_name
-strref 169 m46s1242
+strref 169 m46s1254
 call 170 ir_builder_ir_new_temp_name string 1 169
 call 171 pith_cstring_release void 1 169
 call 172 pith_cstring_release void 1 168
@@ -179303,14 +180241,14 @@ load 181 node
 field 182 181 16 list children
 iconst 183 0
 call 184 pith_list_get_value_strict int 2 182 183
-strref 185 m46s1217
+strref 185 m46s1229
 call 186 ir_alias_registry_ir_resolve_json_call_name string 2 184 185
 call 187 pith_cstring_release void 1 185
 load 188 node
 field 189 188 16 list children
 iconst 190 0
 call 191 pith_list_get_value_strict int 2 189 190
-strref 192 m46s1216
+strref 192 m46s1228
 call 193 ir_alias_registry_ir_resolve_json_call_name string 2 191 192
 call 194 pith_cstring_release void 1 192
 call 195 ir_decode_emit_ir_emit_json_pool_mark struct:IrJsonPoolMark 2 186 193
@@ -179330,10 +180268,10 @@ load 203 node
 field 204 203 16 list children
 iconst 205 0
 call 206 pith_list_get_value_strict int 2 204 205
-strref 207 m46s1224
+strref 207 m46s1236
 call 208 ir_alias_registry_ir_resolve_json_call_name string 2 206 207
 call 209 pith_cstring_release void 1 207
-strref 210 m46s929
+strref 210 m46s941
 load 211 input_r
 call 212 ir_call_emit_ir_emit_call1 void 4 202 208 210 211
 call 213 pith_cstring_release void 1 208
@@ -179349,7 +180287,7 @@ load 218 node
 field 219 218 16 list children
 iconst 220 0
 call 221 pith_list_get_value_strict int 2 219 220
-strref 222 m46s1229
+strref 222 m46s1241
 call 223 ir_alias_registry_ir_resolve_json_call_name string 2 221 222
 call 224 pith_cstring_release void 1 222
 load 225 input_r
@@ -179373,7 +180311,7 @@ load 239 node
 field 240 239 16 list children
 iconst 241 0
 call 242 pith_list_get_value_strict int 2 240 241
-strref 243 m46s1214
+strref 243 m46s1226
 call 244 ir_alias_registry_ir_resolve_json_call_name string 2 242 243
 call 245 pith_cstring_release void 1 243
 load 246 handle_r
@@ -179407,7 +180345,7 @@ load 272 node
 field 273 272 16 list children
 iconst 274 0
 call 275 pith_list_get_value_strict int 2 273 274
-strref 276 m46s1208
+strref 276 m46s1220
 call 277 ir_alias_registry_ir_resolve_json_call_name string 2 275 276
 call 278 pith_cstring_release void 1 276
 call 279 ir_decode_emit_ir_emit_json_pool_restore void 2 271 277
@@ -179416,7 +180354,7 @@ load 281 fresh_bytes_input
 brif 281 L862 L863
 label L862
 load 282 input_r
-strref 283 m46s1016
+strref 283 m46s1028
 call 284 ir_ownership_ir_rc_release_reg void 2 282 283
 call 285 pith_cstring_release void 1 283
 jmp L861
@@ -179432,7 +180370,7 @@ label L866
 label L864
 call 289 ir_builder_ir_reg int 0
 store r 289
-strref 290 m46s999
+strref 290 m46s1011
 load 291 r
 call 292 int_to_string string 1 291
 concat 293 290 292
@@ -179475,8 +180413,8 @@ label L868
 call 325 ir_builder_ir_reg int 0
 store converted_r 325
 load 326 converted_r
-strref 327 m46s1241
-strref 328 m46s1016
+strref 327 m46s1253
+strref 328 m46s1028
 load 329 input_r
 call 330 ir_call_emit_ir_emit_call1 void 4 326 327 328 329
 call 331 pith_cstring_release void 1 327
@@ -179502,7 +180440,7 @@ load 343 owns_input
 brif 343 L874 L875
 label L874
 load 344 input_r
-strref 345 m46s1016
+strref 345 m46s1028
 call 346 ir_ownership_ir_rc_release_reg void 2 344 345
 call 347 pith_cstring_release void 1 345
 jmp L873
@@ -179573,7 +180511,7 @@ load 386 owns_input
 brif 386 L887 L888
 label L887
 load 387 input_r
-strref 388 m46s1016
+strref 388 m46s1028
 call 389 ir_ownership_ir_rc_release_reg void 2 387 388
 call 390 pith_cstring_release void 1 388
 jmp L886
@@ -179610,7 +180548,7 @@ ret 394
 label L881
 label L879
 load 413 temp_name
-strref 414 m46s1155
+strref 414 m46s1167
 call 415 ir_builder_ir_new_temp_name string 1 414
 call 416 pith_cstring_release void 1 414
 call 417 pith_cstring_release void 1 413
@@ -179634,31 +180572,31 @@ field 430 429 16 list_string fields
 call 431 pith_list_retain_handle void 1 430
 call 432 pith_auto_len int 1 430
 iconst 433 0
-store __for_idx_424 433
-store __for_len_424 432
-store __for_iter_424 430
+store __for_idx_429 433
+store __for_len_429 432
+store __for_iter_429 430
 iconst 434 0
-store __loopvar_424_field_name 434
+store __loopvar_429_field_name 434
 label L892
-load 435 __for_idx_424
-load 436 __for_len_424
+load 435 __for_idx_429
+load 436 __for_len_429
 lt 437 435 436
 brif 437 L896 L895
 label L896
-load 438 __for_iter_424
+load 438 __for_iter_429
 call 439 pith_auto_len int 1 438
 lt 437 435 439
 brif 437 L893 L895
 label L893
-load 440 __for_iter_424
-load 441 __for_idx_424
+load 440 __for_iter_429
+load 441 __for_idx_429
 call 442 pith_list_get_value_unchecked string 2 440 441
-store __loopvar_424_field_name 442
-load 443 __for_idx_424
-store __loopvar_424_i 443
-load 444 __loopvar_424_field_name
+store __loopvar_429_field_name 442
+load 443 __for_idx_429
+store __loopvar_429_i 443
+load 444 __loopvar_429_field_name
 call 445 pith_cstring_retain void 1 444
-load 446 __loopvar_424_i
+load 446 __loopvar_429_i
 load 447 target_info
 field 448 447 24 list field_types
 call 449 pith_list_len int 1 448
@@ -179670,7 +180608,7 @@ label L899
 label L897
 load 451 target_info
 field 452 451 24 list field_types
-load 453 __loopvar_424_i
+load 453 __loopvar_429_i
 call 454 pith_list_get_value_strict int 2 452 453
 store field_tid 454
 load 455 helper_name
@@ -179689,7 +180627,7 @@ label L902
 label L900
 call 463 ir_builder_ir_reg int 0
 store key_r 463
-strref 464 m46s1050
+strref 464 m46s1062
 load 465 key_r
 call 466 int_to_string string 1 465
 concat 467 464 466
@@ -179699,7 +180637,7 @@ strref 470 m46s15
 concat 471 467 470
 call 472 pith_cstring_release void 1 467
 call 473 pith_cstring_release void 1 470
-load 474 __loopvar_424_field_name
+load 474 __loopvar_429_field_name
 call 475 ir_builder_ir_str string 1 474
 concat 476 471 475
 call 477 pith_cstring_release void 1 471
@@ -179733,24 +180671,24 @@ call 503 ir_decode_emit_ir_decode_held_kind string 1 502
 call 504 ir_result_flow_ir_decode_partial_push void 2 501 503
 call 505 pith_cstring_release void 1 503
 label L894
-load 506 __loopvar_424_field_name
+load 506 __loopvar_429_field_name
 call 507 pith_cstring_release void 1 506
 iconst 508 0
-store __loopvar_424_field_name 508
-load 509 __for_idx_424
+store __loopvar_429_field_name 508
+load 509 __for_idx_429
 iconst 510 1
 add 511 509 510
-store __for_idx_424 511
+store __for_idx_429 511
 jmp L892
 label L895
-load 512 __loopvar_424_field_name
+load 512 __loopvar_429_field_name
 call 513 pith_cstring_release void 1 512
-load 514 __for_iter_424
+load 514 __for_iter_429
 call 515 pith_list_release_handle void 1 514
 load 516 held
 call 517 ir_result_flow_ir_decode_partial_end void 1 516
 load 518 field_regs
-strref 519 m46s1068
+strref 519 m46s1080
 load 520 target_info
 field 521 520 8 string name
 concat 522 519 521
@@ -179764,7 +180702,7 @@ load 529 owns_input
 brif 529 L904 L905
 label L904
 load 530 input_r
-strref 531 m46s1016
+strref 531 m46s1028
 call 532 ir_ownership_ir_rc_release_reg void 2 530 531
 call 533 pith_cstring_release void 1 531
 jmp L903
@@ -179780,7 +180718,7 @@ label L908
 label L906
 call 537 ir_builder_ir_reg int 0
 store r 537
-strref 538 m46s999
+strref 538 m46s1011
 load 539 r
 call 540 int_to_string string 1 539
 concat 541 538 540
@@ -179844,7 +180782,7 @@ param module_path
 iconst 4 0
 store decode_name 4
 load 5 decode_name
-strref 6 m46s964
+strref 6 m46s976
 call 7 ir_decode_emit_ir_json_generic_name string 1 6
 call 8 pith_cstring_release void 1 6
 call 9 pith_cstring_release void 1 5
@@ -179853,11 +180791,11 @@ load 10 parent_handle_r
 load 11 key_r
 load 12 target_tid
 load 13 module_path
-strref 14 m46s1209
+strref 14 m46s1221
 call 15 ir_generics_ir_resolve_generic_module_call_name string 2 13 14
 call 16 pith_cstring_release void 1 14
 load 17 decode_name
-strref 18 m46s1240
+strref 18 m46s1252
 call 19 ir_decode_emit_ir_emit_nested_decode_path int 6 10 11 12 15 17 18
 call 20 pith_cstring_release void 1 15
 call 21 pith_cstring_release void 1 18
@@ -179877,10 +180815,10 @@ call 3 ir_builder_ir_reg int 0
 store has_r 3
 load 4 has_r
 load 5 module_path
-strref 6 m46s1239
+strref 6 m46s1251
 call 7 ir_generics_ir_resolve_generic_module_call_name string 2 5 6
 call 8 pith_cstring_release void 1 6
-strref 9 m46s925
+strref 9 m46s937
 load 10 handle_r
 load 11 key_r
 call 12 ir_call_emit_ir_emit_call2 void 5 4 7 9 10 11
@@ -179946,7 +180884,7 @@ call 34 ir_decode_calls_ir_optional_inner_tid int 1 33
 store optional_inner_tid 34
 call 35 ir_builder_ir_reg int 0
 store key_r 35
-strref 36 m46s1050
+strref 36 m46s1062
 load 37 key_r
 call 38 int_to_string string 1 37
 concat 39 36 38
@@ -179990,7 +180928,7 @@ call 67 ir_decode_emit_ir_emit_json_object_has int 3 64 65 66
 store has_r 67
 load 68 branch
 load 69 has_r
-strref 70 m46s1238
+strref 70 m46s1250
 strref 71 m46s89
 call 72 ir_decode_emit_ir_begin_decode_field_branch struct:IrDecodeFieldBranch 3 69 70 71
 call 73 pith_cstring_release void 1 70
@@ -180060,7 +180998,7 @@ call 125 ir_decode_emit_ir_emit_json_object_has int 3 122 123 124
 store has_r 125
 load 126 branch
 load 127 has_r
-strref 128 m46s1237
+strref 128 m46s1249
 load 129 field_tid
 call 130 ir_type_helpers_ir_type_from_tid string 1 129
 call 131 ir_decode_emit_ir_begin_decode_field_branch struct:IrDecodeFieldBranch 3 127 128 130
@@ -180181,7 +181119,7 @@ call 222 ir_decode_emit_ir_emit_json_object_has int 3 219 220 221
 store has_r 222
 load 223 branch
 load 224 has_r
-strref 225 m46s1236
+strref 225 m46s1248
 strref 226 m46s89
 call 227 ir_decode_emit_ir_begin_decode_field_branch struct:IrDecodeFieldBranch 3 224 225 226
 call 228 pith_cstring_release void 1 225
@@ -180243,7 +181181,7 @@ call 275 ir_decode_emit_ir_emit_json_object_has int 3 272 273 274
 store has_r 275
 load 276 branch
 load 277 has_r
-strref 278 m46s1235
+strref 278 m46s1247
 load 279 field_tid
 call 280 ir_type_helpers_ir_type_from_tid string 1 279
 call 281 ir_decode_emit_ir_begin_decode_field_branch struct:IrDecodeFieldBranch 3 277 278 280
@@ -180361,7 +181299,7 @@ call 369 ir_decode_emit_ir_emit_json_object_has int 3 366 367 368
 store has_r 369
 load 370 branch
 load 371 has_r
-strref 372 m46s1234
+strref 372 m46s1246
 strref 373 m46s89
 call 374 ir_decode_emit_ir_begin_decode_field_branch struct:IrDecodeFieldBranch 3 371 372 373
 call 375 pith_cstring_release void 1 372
@@ -180423,7 +181361,7 @@ call 422 ir_decode_emit_ir_emit_json_object_has int 3 419 420 421
 store has_r 422
 load 423 branch
 load 424 has_r
-strref 425 m46s1233
+strref 425 m46s1245
 load 426 field_tid
 call 427 ir_type_helpers_ir_type_from_tid string 1 426
 call 428 ir_decode_emit_ir_begin_decode_field_branch struct:IrDecodeFieldBranch 3 424 425 427
@@ -180538,7 +181476,7 @@ call 516 ir_decode_emit_ir_emit_json_object_has int 3 513 514 515
 store has_r 516
 load 517 branch
 load 518 has_r
-strref 519 m46s1232
+strref 519 m46s1244
 strref 520 m46s89
 call 521 ir_decode_emit_ir_begin_decode_field_branch struct:IrDecodeFieldBranch 3 518 519 520
 call 522 pith_cstring_release void 1 519
@@ -180622,7 +181560,7 @@ call 584 ir_decode_emit_ir_emit_json_object_has int 3 581 582 583
 store has_r 584
 load 585 branch
 load 586 has_r
-strref 587 m46s1231
+strref 587 m46s1243
 load 588 field_tid
 call 589 ir_type_helpers_ir_type_from_tid string 1 588
 call 590 ir_decode_emit_ir_begin_decode_field_branch struct:IrDecodeFieldBranch 3 586 587 589
@@ -180717,7 +181655,7 @@ label L911
 load 669 held
 call 670 ir_result_flow_ir_decode_partial_end void 1 669
 load 671 field_regs
-strref 672 m46s1068
+strref 672 m46s1080
 load 673 struct_name
 concat 674 672 673
 call 675 pith_cstring_release void 1 672
@@ -180768,20 +181706,20 @@ label L962
 label L960
 call 17 ir_builder_ir_reg int 0
 store handle_r 17
-strref 18 m46s999
+strref 18 m46s1011
 load 19 handle_r
 call 20 int_to_string string 1 19
 concat 21 18 20
 call 22 pith_cstring_release void 1 18
 call 23 pith_cstring_release void 1 20
-strref 24 m46s1228
+strref 24 m46s1240
 concat 25 21 24
 call 26 pith_cstring_release void 1 21
 call 27 pith_cstring_release void 1 24
 call 28 ir_builder_ir_emit void 1 25
 call 29 pith_cstring_release void 1 25
 load 30 temp_name
-strref 31 m46s1226
+strref 31 m46s1238
 call 32 ir_builder_ir_new_temp_name string 1 31
 call 33 pith_cstring_release void 1 31
 call 34 pith_cstring_release void 1 30
@@ -180803,7 +181741,7 @@ load 47 emit_value
 call 48 ir_decode_emit_ir_emit_json_decode_object_value_specialized void 6 42 43 44 45 46 47
 call 49 ir_builder_ir_reg int 0
 store r 49
-strref 50 m46s999
+strref 50 m46s1011
 load 51 r
 call 52 int_to_string string 1 51
 concat 53 50 52
@@ -180818,7 +181756,7 @@ concat 61 57 60
 call 62 pith_cstring_release void 1 57
 call 63 ir_builder_ir_emit void 1 61
 call 64 pith_cstring_release void 1 61
-strref 65 m46s1065
+strref 65 m46s1077
 load 66 r
 call 67 int_to_string string 1 66
 concat 68 65 67
@@ -180826,7 +181764,7 @@ call 69 pith_cstring_release void 1 65
 call 70 pith_cstring_release void 1 67
 call 71 ir_builder_ir_emit void 1 68
 call 72 pith_cstring_release void 1 68
-strref 73 m46s1090
+strref 73 m46s1102
 call 74 ir_builder_ir_emit void 1 73
 call 75 pith_cstring_release void 1 73
 load 76 temp_name
@@ -180868,20 +181806,20 @@ label L965
 label L963
 call 21 ir_builder_ir_reg int 0
 store input_r 21
-strref 22 m46s999
+strref 22 m46s1011
 load 23 input_r
 call 24 int_to_string string 1 23
 concat 25 22 24
 call 26 pith_cstring_release void 1 22
 call 27 pith_cstring_release void 1 24
-strref 28 m46s1230
+strref 28 m46s1242
 concat 29 25 28
 call 30 pith_cstring_release void 1 25
 call 31 pith_cstring_release void 1 28
 call 32 ir_builder_ir_emit void 1 29
 call 33 pith_cstring_release void 1 29
 load 34 temp_name
-strref 35 m46s1155
+strref 35 m46s1167
 call 36 ir_builder_ir_new_temp_name string 1 35
 call 37 pith_cstring_release void 1 35
 call 38 pith_cstring_release void 1 34
@@ -180896,11 +181834,11 @@ call 45 pith_cstring_release void 1 43
 store done_l 44
 load 46 mark
 load 47 module_path
-strref 48 m46s1217
+strref 48 m46s1229
 call 49 ir_generics_ir_resolve_generic_module_call_name string 2 47 48
 call 50 pith_cstring_release void 1 48
 load 51 module_path
-strref 52 m46s1216
+strref 52 m46s1228
 call 53 ir_generics_ir_resolve_generic_module_call_name string 2 51 52
 call 54 pith_cstring_release void 1 52
 call 55 ir_decode_emit_ir_emit_json_pool_mark struct:IrJsonPoolMark 2 49 53
@@ -180917,10 +181855,10 @@ call 61 ir_builder_ir_reg int 0
 store parsed_r 61
 load 62 parsed_r
 load 63 module_path
-strref 64 m46s1224
+strref 64 m46s1236
 call 65 ir_generics_ir_resolve_generic_module_call_name string 2 63 64
 call 66 pith_cstring_release void 1 64
-strref 67 m46s929
+strref 67 m46s941
 load 68 input_r
 call 69 ir_call_emit_ir_emit_call1 void 4 62 65 67 68
 call 70 pith_cstring_release void 1 65
@@ -180933,7 +181871,7 @@ call 73 ir_builder_ir_reg int 0
 store parse_result_r 73
 load 74 parse_result_r
 load 75 module_path
-strref 76 m46s1229
+strref 76 m46s1241
 call 77 ir_generics_ir_resolve_generic_module_call_name string 2 75 76
 call 78 pith_cstring_release void 1 76
 load 79 input_r
@@ -180952,7 +181890,7 @@ call 89 ir_builder_ir_reg int 0
 store checked_r 89
 load 90 checked_r
 load 91 module_path
-strref 92 m46s1214
+strref 92 m46s1226
 call 93 ir_generics_ir_resolve_generic_module_call_name string 2 91 92
 call 94 pith_cstring_release void 1 92
 load 95 handle_r
@@ -180975,14 +181913,14 @@ load 110 emit_value
 call 111 ir_decode_emit_ir_emit_json_decode_object_value_specialized void 6 105 106 107 108 109 110
 load 112 mark
 load 113 module_path
-strref 114 m46s1208
+strref 114 m46s1220
 call 115 ir_generics_ir_resolve_generic_module_call_name string 2 113 114
 call 116 pith_cstring_release void 1 114
 call 117 ir_decode_emit_ir_emit_json_pool_restore void 2 112 115
 call 118 pith_cstring_release void 1 115
 call 119 ir_builder_ir_reg int 0
 store r 119
-strref 120 m46s999
+strref 120 m46s1011
 load 121 r
 call 122 int_to_string string 1 121
 concat 123 120 122
@@ -180997,7 +181935,7 @@ concat 131 127 130
 call 132 pith_cstring_release void 1 127
 call 133 ir_builder_ir_emit void 1 131
 call 134 pith_cstring_release void 1 131
-strref 135 m46s1065
+strref 135 m46s1077
 load 136 r
 call 137 int_to_string string 1 136
 concat 138 135 137
@@ -181005,7 +181943,7 @@ call 139 pith_cstring_release void 1 135
 call 140 pith_cstring_release void 1 137
 call 141 ir_builder_ir_emit void 1 138
 call 142 pith_cstring_release void 1 138
-strref 143 m46s1090
+strref 143 m46s1102
 call 144 ir_builder_ir_emit void 1 143
 call 145 pith_cstring_release void 1 143
 load 146 temp_name
@@ -181060,13 +181998,13 @@ label L971
 label L969
 call 29 ir_builder_ir_reg int 0
 store handle_r 29
-strref 30 m46s999
+strref 30 m46s1011
 load 31 handle_r
 call 32 int_to_string string 1 31
 concat 33 30 32
 call 34 pith_cstring_release void 1 30
 call 35 pith_cstring_release void 1 32
-strref 36 m46s1228
+strref 36 m46s1240
 concat 37 33 36
 call 38 pith_cstring_release void 1 33
 call 39 pith_cstring_release void 1 36
@@ -181076,14 +182014,14 @@ call 42 ir_builder_ir_reg int 0
 store root_result_r 42
 load 43 root_result_r
 load 44 module_path
-strref 45 m46s1214
+strref 45 m46s1226
 call 46 ir_generics_ir_resolve_generic_module_call_name string 2 44 45
 call 47 pith_cstring_release void 1 45
 load 48 handle_r
 call 49 ir_decode_emit_ir_emit_decode_result_call1 void 3 43 46 48
 call 50 pith_cstring_release void 1 46
 load 51 temp_name
-strref 52 m46s1225
+strref 52 m46s1237
 call 53 ir_builder_ir_new_temp_name string 1 52
 call 54 pith_cstring_release void 1 52
 call 55 pith_cstring_release void 1 51
@@ -181101,44 +182039,44 @@ load 64 temp_name
 load 65 done_l
 call 66 ir_result_flow_ir_emit_result_store_error_branch void 3 63 64 65
 load 67 current_name
-strref 68 m46s1223
+strref 68 m46s1235
 call 69 ir_builder_ir_new_temp_name string 1 68
 call 70 pith_cstring_release void 1 68
 call 71 pith_cstring_release void 1 67
 store current_name 69
 load 72 parts_name
-strref 73 m46s1222
+strref 73 m46s1234
 call 74 ir_builder_ir_new_temp_name string 1 73
 call 75 pith_cstring_release void 1 73
 call 76 pith_cstring_release void 1 72
 store parts_name 74
 load 77 len_name
-strref 78 m46s1221
+strref 78 m46s1233
 call 79 ir_builder_ir_new_temp_name string 1 78
 call 80 pith_cstring_release void 1 78
 call 81 pith_cstring_release void 1 77
 store len_name 79
 load 82 idx_name
-strref 83 m46s1220
+strref 83 m46s1232
 call 84 ir_builder_ir_new_temp_name string 1 83
 call 85 pith_cstring_release void 1 83
 call 86 pith_cstring_release void 1 82
 store idx_name 84
 load 87 ir_builder___g_ir_var_types
 load 88 current_name
-strref 89 m46s929
+strref 89 m46s941
 call 90 pith_map_insert_cstr_owned void 3 87 88 89
 load 91 ir_builder___g_ir_var_types
 load 92 parts_name
-strref 93 m46s928
+strref 93 m46s940
 call 94 pith_map_insert_cstr_owned void 3 91 92 93
 load 95 ir_builder___g_ir_var_types
 load 96 len_name
-strref 97 m46s929
+strref 97 m46s941
 call 98 pith_map_insert_cstr_owned void 3 95 96 97
 load 99 ir_builder___g_ir_var_types
 load 100 idx_name
-strref 101 m46s929
+strref 101 m46s941
 call 102 pith_map_insert_cstr_owned void 3 99 100 101
 load 103 root_result_r
 iconst 104 0
@@ -181146,13 +182084,13 @@ call 105 ir_decode_emit_ir_take_result_ok int 2 103 104
 store root_r 105
 call 106 ir_builder_ir_reg int 0
 store dotted_path_r 106
-strref 107 m46s999
+strref 107 m46s1011
 load 108 dotted_path_r
 call 109 int_to_string string 1 108
 concat 110 107 109
 call 111 pith_cstring_release void 1 107
 call 112 pith_cstring_release void 1 109
-strref 113 m46s1227
+strref 113 m46s1239
 concat 114 110 113
 call 115 pith_cstring_release void 1 110
 call 116 pith_cstring_release void 1 113
@@ -181161,7 +182099,7 @@ call 118 pith_cstring_release void 1 114
 load 119 root_r
 load 120 dotted_path_r
 load 121 module_path
-strref 122 m46s1209
+strref 122 m46s1221
 call 123 ir_generics_ir_resolve_generic_module_call_name string 2 121 122
 call 124 pith_cstring_release void 1 122
 iconst 125 0
@@ -181183,7 +182121,7 @@ load 139 emit_value
 call 140 ir_decode_emit_ir_emit_json_decode_object_value_specialized void 6 134 135 136 137 138 139
 call 141 ir_builder_ir_reg int 0
 store r 141
-strref 142 m46s999
+strref 142 m46s1011
 load 143 r
 call 144 int_to_string string 1 143
 concat 145 142 144
@@ -181198,7 +182136,7 @@ concat 153 149 152
 call 154 pith_cstring_release void 1 149
 call 155 ir_builder_ir_emit void 1 153
 call 156 pith_cstring_release void 1 153
-strref 157 m46s1065
+strref 157 m46s1077
 load 158 r
 call 159 int_to_string string 1 158
 concat 160 157 159
@@ -181206,7 +182144,7 @@ call 161 pith_cstring_release void 1 157
 call 162 pith_cstring_release void 1 159
 call 163 ir_builder_ir_emit void 1 160
 call 164 pith_cstring_release void 1 160
-strref 165 m46s1090
+strref 165 m46s1102
 call 166 ir_builder_ir_emit void 1 165
 call 167 pith_cstring_release void 1 165
 load 168 temp_name
@@ -181293,7 +182231,7 @@ call 47 types_get_type_info struct:TypeInfo 1 46
 call 48 pith_struct_release void 1 45
 store target_info 47
 load 49 temp_name
-strref 50 m46s1226
+strref 50 m46s1238
 call 51 ir_builder_ir_new_temp_name string 1 50
 call 52 pith_cstring_release void 1 50
 call 53 pith_cstring_release void 1 49
@@ -181313,7 +182251,7 @@ load 63 node
 field 64 63 16 list children
 iconst 65 0
 call 66 pith_list_get_value_strict int 2 64 65
-strref 67 m46s1214
+strref 67 m46s1226
 call 68 ir_alias_registry_ir_resolve_json_call_name string 2 66 67
 call 69 pith_cstring_release void 1 67
 load 70 handle_r
@@ -181344,7 +182282,7 @@ load 93 done_l
 call 94 ir_call_emit_ir_emit_label void 1 93
 call 95 ir_builder_ir_reg int 0
 store r 95
-strref 96 m46s999
+strref 96 m46s1011
 load 97 r
 call 98 int_to_string string 1 97
 concat 99 96 98
@@ -181484,7 +182422,7 @@ call 76 types_get_type_info struct:TypeInfo 1 75
 call 77 pith_struct_release void 1 74
 store target_info 76
 load 78 temp_name
-strref 79 m46s1225
+strref 79 m46s1237
 call 80 ir_builder_ir_new_temp_name string 1 79
 call 81 pith_cstring_release void 1 79
 call 82 pith_cstring_release void 1 78
@@ -181515,14 +182453,14 @@ load 99 node
 field 100 99 16 list children
 iconst 101 0
 call 102 pith_list_get_value_strict int 2 100 101
-strref 103 m46s1217
+strref 103 m46s1229
 call 104 ir_alias_registry_ir_resolve_json_call_name string 2 102 103
 call 105 pith_cstring_release void 1 103
 load 106 node
 field 107 106 16 list children
 iconst 108 0
 call 109 pith_list_get_value_strict int 2 107 108
-strref 110 m46s1216
+strref 110 m46s1228
 call 111 ir_alias_registry_ir_resolve_json_call_name string 2 109 110
 call 112 pith_cstring_release void 1 110
 call 113 ir_decode_emit_ir_emit_json_pool_mark struct:IrJsonPoolMark 2 104 111
@@ -181538,10 +182476,10 @@ load 120 node
 field 121 120 16 list children
 iconst 122 0
 call 123 pith_list_get_value_strict int 2 121 122
-strref 124 m46s1224
+strref 124 m46s1236
 call 125 ir_alias_registry_ir_resolve_json_call_name string 2 123 124
 call 126 pith_cstring_release void 1 124
-strref 127 m46s929
+strref 127 m46s941
 load 128 handle_r
 call 129 ir_call_emit_ir_emit_call1 void 4 119 125 127 128
 call 130 pith_cstring_release void 1 125
@@ -181558,7 +182496,7 @@ load 135 node
 field 136 135 16 list children
 iconst 137 0
 call 138 pith_list_get_value_strict int 2 136 137
-strref 139 m46s1214
+strref 139 m46s1226
 call 140 ir_alias_registry_ir_resolve_json_call_name string 2 138 139
 call 141 pith_cstring_release void 1 139
 load 142 handle_r
@@ -181569,44 +182507,44 @@ load 146 temp_name
 load 147 done_l
 call 148 ir_result_flow_ir_emit_result_store_error_branch void 3 145 146 147
 load 149 current_name
-strref 150 m46s1223
+strref 150 m46s1235
 call 151 ir_builder_ir_new_temp_name string 1 150
 call 152 pith_cstring_release void 1 150
 call 153 pith_cstring_release void 1 149
 store current_name 151
 load 154 parts_name
-strref 155 m46s1222
+strref 155 m46s1234
 call 156 ir_builder_ir_new_temp_name string 1 155
 call 157 pith_cstring_release void 1 155
 call 158 pith_cstring_release void 1 154
 store parts_name 156
 load 159 len_name
-strref 160 m46s1221
+strref 160 m46s1233
 call 161 ir_builder_ir_new_temp_name string 1 160
 call 162 pith_cstring_release void 1 160
 call 163 pith_cstring_release void 1 159
 store len_name 161
 load 164 idx_name
-strref 165 m46s1220
+strref 165 m46s1232
 call 166 ir_builder_ir_new_temp_name string 1 165
 call 167 pith_cstring_release void 1 165
 call 168 pith_cstring_release void 1 164
 store idx_name 166
 load 169 ir_builder___g_ir_var_types
 load 170 current_name
-strref 171 m46s929
+strref 171 m46s941
 call 172 pith_map_insert_cstr_owned void 3 169 170 171
 load 173 ir_builder___g_ir_var_types
 load 174 parts_name
-strref 175 m46s928
+strref 175 m46s940
 call 176 pith_map_insert_cstr_owned void 3 173 174 175
 load 177 ir_builder___g_ir_var_types
 load 178 len_name
-strref 179 m46s929
+strref 179 m46s941
 call 180 pith_map_insert_cstr_owned void 3 177 178 179
 load 181 ir_builder___g_ir_var_types
 load 182 idx_name
-strref 183 m46s929
+strref 183 m46s941
 call 184 pith_map_insert_cstr_owned void 3 181 182 183
 load 185 root_result_r
 strref 186 m46s248
@@ -181620,7 +182558,7 @@ load 192 node
 field 193 192 16 list children
 iconst 194 0
 call 195 pith_list_get_value_strict int 2 193 194
-strref 196 m46s1209
+strref 196 m46s1221
 call 197 ir_alias_registry_ir_resolve_json_call_name string 2 195 196
 call 198 pith_cstring_release void 1 196
 strref 199 m46s248
@@ -181656,7 +182594,7 @@ load 225 node
 field 226 225 16 list children
 iconst 227 0
 call 228 pith_list_get_value_strict int 2 226 227
-strref 229 m46s1208
+strref 229 m46s1220
 call 230 ir_alias_registry_ir_resolve_json_call_name string 2 228 229
 call 231 pith_cstring_release void 1 229
 call 232 ir_decode_emit_ir_emit_json_pool_restore void 2 224 230
@@ -181666,7 +182604,7 @@ label L989
 label L987
 call 234 ir_builder_ir_reg int 0
 store r 234
-strref 235 m46s999
+strref 235 m46s1011
 load 236 r
 call 237 int_to_string string 1 236
 concat 238 235 237
@@ -181827,7 +182765,7 @@ call 76 types_get_type_info struct:TypeInfo 1 75
 call 77 pith_struct_release void 1 74
 store target_info 76
 load 78 temp_name
-strref 79 m46s1219
+strref 79 m46s1231
 call 80 ir_builder_ir_new_temp_name string 1 79
 call 81 pith_cstring_release void 1 79
 call 82 pith_cstring_release void 1 78
@@ -181845,14 +182783,14 @@ load 91 node
 field 92 91 16 list children
 iconst 93 0
 call 94 pith_list_get_value_strict int 2 92 93
-strref 95 m46s1217
+strref 95 m46s1229
 call 96 ir_alias_registry_ir_resolve_json_call_name string 2 94 95
 call 97 pith_cstring_release void 1 95
 load 98 node
 field 99 98 16 list children
 iconst 100 0
 call 101 pith_list_get_value_strict int 2 99 100
-strref 102 m46s1216
+strref 102 m46s1228
 call 103 ir_alias_registry_ir_resolve_json_call_name string 2 101 102
 call 104 pith_cstring_release void 1 102
 call 105 ir_decode_emit_ir_emit_json_pool_mark struct:IrJsonPoolMark 2 96 103
@@ -181867,10 +182805,10 @@ load 111 node
 field 112 111 16 list children
 iconst 113 0
 call 114 pith_list_get_value_strict int 2 112 113
-strref 115 m46s1215
+strref 115 m46s1227
 call 116 ir_alias_registry_ir_resolve_json_call_name string 2 114 115
 call 117 pith_cstring_release void 1 115
-strref 118 m46s929
+strref 118 m46s941
 load 119 file_path_r
 call 120 ir_call_emit_ir_emit_call1 void 4 110 116 118 119
 call 121 pith_cstring_release void 1 116
@@ -181882,7 +182820,7 @@ load 125 node
 field 126 125 16 list children
 iconst 127 0
 call 128 pith_list_get_value_strict int 2 126 127
-strref 129 m46s1214
+strref 129 m46s1226
 call 130 ir_alias_registry_ir_resolve_json_call_name string 2 128 129
 call 131 pith_cstring_release void 1 129
 load 132 parsed_r
@@ -181916,14 +182854,14 @@ load 158 node
 field 159 158 16 list children
 iconst 160 0
 call 161 pith_list_get_value_strict int 2 159 160
-strref 162 m46s1208
+strref 162 m46s1220
 call 163 ir_alias_registry_ir_resolve_json_call_name string 2 161 162
 call 164 pith_cstring_release void 1 162
 call 165 ir_decode_emit_ir_emit_json_pool_restore void 2 157 163
 call 166 pith_cstring_release void 1 163
 call 167 ir_builder_ir_reg int 0
 store r 167
-strref 168 m46s999
+strref 168 m46s1011
 load 169 r
 call 170 int_to_string string 1 169
 concat 171 168 170
@@ -182029,7 +182967,7 @@ call 255 types_get_type_info struct:TypeInfo 1 254
 call 256 pith_struct_release void 1 253
 store target_info 255
 load 257 temp_name
-strref 258 m46s1218
+strref 258 m46s1230
 call 259 ir_builder_ir_new_temp_name string 1 258
 call 260 pith_cstring_release void 1 258
 call 261 pith_cstring_release void 1 257
@@ -182047,14 +182985,14 @@ load 270 node
 field 271 270 16 list children
 iconst 272 0
 call 273 pith_list_get_value_strict int 2 271 272
-strref 274 m46s1217
+strref 274 m46s1229
 call 275 ir_alias_registry_ir_resolve_json_call_name string 2 273 274
 call 276 pith_cstring_release void 1 274
 load 277 node
 field 278 277 16 list children
 iconst 279 0
 call 280 pith_list_get_value_strict int 2 278 279
-strref 281 m46s1216
+strref 281 m46s1228
 call 282 ir_alias_registry_ir_resolve_json_call_name string 2 280 281
 call 283 pith_cstring_release void 1 281
 call 284 ir_decode_emit_ir_emit_json_pool_mark struct:IrJsonPoolMark 2 275 282
@@ -182069,10 +183007,10 @@ load 290 node
 field 291 290 16 list children
 iconst 292 0
 call 293 pith_list_get_value_strict int 2 291 292
-strref 294 m46s1215
+strref 294 m46s1227
 call 295 ir_alias_registry_ir_resolve_json_call_name string 2 293 294
 call 296 pith_cstring_release void 1 294
-strref 297 m46s929
+strref 297 m46s941
 load 298 file_path_r
 call 299 ir_call_emit_ir_emit_call1 void 4 289 295 297 298
 call 300 pith_cstring_release void 1 295
@@ -182084,7 +183022,7 @@ load 304 node
 field 305 304 16 list children
 iconst 306 0
 call 307 pith_list_get_value_strict int 2 305 306
-strref 308 m46s1214
+strref 308 m46s1226
 call 309 ir_alias_registry_ir_resolve_json_call_name string 2 307 308
 call 310 pith_cstring_release void 1 308
 load 311 parsed_r
@@ -182095,44 +183033,44 @@ load 315 temp_name
 load 316 done_l
 call 317 ir_result_flow_ir_emit_result_store_error_branch void 3 314 315 316
 load 318 current_name
-strref 319 m46s1213
+strref 319 m46s1225
 call 320 ir_builder_ir_new_temp_name string 1 319
 call 321 pith_cstring_release void 1 319
 call 322 pith_cstring_release void 1 318
 store current_name 320
 load 323 parts_name
-strref 324 m46s1212
+strref 324 m46s1224
 call 325 ir_builder_ir_new_temp_name string 1 324
 call 326 pith_cstring_release void 1 324
 call 327 pith_cstring_release void 1 323
 store parts_name 325
 load 328 len_name
-strref 329 m46s1211
+strref 329 m46s1223
 call 330 ir_builder_ir_new_temp_name string 1 329
 call 331 pith_cstring_release void 1 329
 call 332 pith_cstring_release void 1 328
 store len_name 330
 load 333 idx_name
-strref 334 m46s1210
+strref 334 m46s1222
 call 335 ir_builder_ir_new_temp_name string 1 334
 call 336 pith_cstring_release void 1 334
 call 337 pith_cstring_release void 1 333
 store idx_name 335
 load 338 ir_builder___g_ir_var_types
 load 339 current_name
-strref 340 m46s929
+strref 340 m46s941
 call 341 pith_map_insert_cstr_owned void 3 338 339 340
 load 342 ir_builder___g_ir_var_types
 load 343 parts_name
-strref 344 m46s928
+strref 344 m46s940
 call 345 pith_map_insert_cstr_owned void 3 342 343 344
 load 346 ir_builder___g_ir_var_types
 load 347 len_name
-strref 348 m46s929
+strref 348 m46s941
 call 349 pith_map_insert_cstr_owned void 3 346 347 348
 load 350 ir_builder___g_ir_var_types
 load 351 idx_name
-strref 352 m46s929
+strref 352 m46s941
 call 353 pith_map_insert_cstr_owned void 3 350 351 352
 load 354 root_result_r
 strref 355 m46s248
@@ -182146,7 +183084,7 @@ load 361 node
 field 362 361 16 list children
 iconst 363 0
 call 364 pith_list_get_value_strict int 2 362 363
-strref 365 m46s1209
+strref 365 m46s1221
 call 366 ir_alias_registry_ir_resolve_json_call_name string 2 364 365
 call 367 pith_cstring_release void 1 365
 strref 368 m46s248
@@ -182179,14 +183117,14 @@ load 393 node
 field 394 393 16 list children
 iconst 395 0
 call 396 pith_list_get_value_strict int 2 394 395
-strref 397 m46s1208
+strref 397 m46s1220
 call 398 ir_alias_registry_ir_resolve_json_call_name string 2 396 397
 call 399 pith_cstring_release void 1 397
 call 400 ir_decode_emit_ir_emit_json_pool_restore void 2 392 398
 call 401 pith_cstring_release void 1 398
 call 402 ir_builder_ir_reg int 0
 store r 402
-strref 403 m46s999
+strref 403 m46s1011
 load 404 r
 call 405 int_to_string string 1 404
 concat 406 403 405
@@ -182286,7 +183224,7 @@ brif 27 L1012 L1013
 label L1012
 load 29 idx
 load 30 node
-strref 31 m46s1202
+strref 31 m46s1214
 load 32 emit_expr
 load 33 emit_value
 call 34 ir_decode_emit_ir_emit_config_file_decode_call int 5 29 30 31 32 33
@@ -182302,7 +183240,7 @@ brif 38 L1015 L1016
 label L1015
 load 40 idx
 load 41 node
-strref 42 m46s1200
+strref 42 m46s1212
 load 43 emit_expr
 load 44 emit_value
 call 45 ir_decode_emit_ir_emit_config_file_decode_call int 5 40 41 42 43 44
@@ -182311,14 +183249,14 @@ ret 45
 label L1016
 label L1014
 load 47 callee_idx
-strref 48 m46s1207
+strref 48 m46s1219
 call 49 ir_alias_registry_ir_is_config_file_decode_callee bool 2 47 48
 call 50 pith_cstring_release void 1 48
 brif 49 L1018 L1019
 label L1018
 load 51 idx
 load 52 node
-strref 53 m46s1206
+strref 53 m46s1218
 iconst 54 1
 load 55 emit_expr
 load 56 emit_value
@@ -182328,14 +183266,14 @@ ret 57
 label L1019
 label L1017
 load 59 callee_idx
-strref 60 m46s1205
+strref 60 m46s1217
 call 61 ir_alias_registry_ir_is_config_file_decode_callee bool 2 59 60
 call 62 pith_cstring_release void 1 60
 brif 61 L1021 L1022
 label L1021
 load 63 idx
 load 64 node
-strref 65 m46s1204
+strref 65 m46s1216
 iconst 66 1
 load 67 emit_expr
 load 68 emit_value
@@ -182345,14 +183283,14 @@ ret 69
 label L1022
 label L1020
 load 71 callee_idx
-strref 72 m46s1203
+strref 72 m46s1215
 call 73 ir_alias_registry_ir_is_config_file_decode_callee bool 2 71 72
 call 74 pith_cstring_release void 1 72
 brif 73 L1024 L1025
 label L1024
 load 75 idx
 load 76 node
-strref 77 m46s1202
+strref 77 m46s1214
 iconst 78 1
 load 79 emit_expr
 load 80 emit_value
@@ -182362,14 +183300,14 @@ ret 81
 label L1025
 label L1023
 load 83 callee_idx
-strref 84 m46s1201
+strref 84 m46s1213
 call 85 ir_alias_registry_ir_is_config_file_decode_callee bool 2 83 84
 call 86 pith_cstring_release void 1 84
 brif 85 L1027 L1028
 label L1027
 load 87 idx
 load 88 node
-strref 89 m46s1200
+strref 89 m46s1212
 iconst 90 1
 load 91 emit_expr
 load 92 emit_value
@@ -183232,27 +184170,27 @@ store copy 3
 load 5 names
 call 6 pith_auto_len int 1 5
 iconst 7 0
-store __for_idx_425 7
-store __for_len_425 6
-store __for_iter_425 5
+store __for_idx_430 7
+store __for_len_430 6
+store __for_iter_430 5
 label L0
-load 8 __for_idx_425
-load 9 __for_len_425
+load 8 __for_idx_430
+load 9 __for_len_430
 lt 10 8 9
 brif 10 L1 L3
 label L1
-load 11 __for_iter_425
-load 12 __for_idx_425
+load 11 __for_iter_430
+load 12 __for_idx_430
 call 13 pith_list_get_value_unchecked string 2 11 12
-store __loopvar_425_name 13
+store __loopvar_430_name 13
 load 14 copy
-load 15 __loopvar_425_name
+load 15 __loopvar_430_name
 call 16 pith_list_push_value void 2 14 15
 label L2
-load 17 __for_idx_425
+load 17 __for_idx_430
 iconst 18 1
 add 19 17 18
-store __for_idx_425 19
+store __for_idx_430 19
 jmp L0
 label L3
 load 20 copy
@@ -183547,26 +184485,26 @@ field 180 179 16 list children
 call 181 pith_list_retain_handle void 1 180
 call 182 pith_auto_len int 1 180
 iconst 183 0
-store __for_idx_426 183
-store __for_len_426 182
-store __for_iter_426 180
+store __for_idx_431 183
+store __for_len_431 182
+store __for_iter_431 180
 label L33
-load 184 __for_idx_426
-load 185 __for_len_426
+load 184 __for_idx_431
+load 185 __for_len_431
 lt 186 184 185
 brif 186 L37 L36
 label L37
-load 187 __for_iter_426
+load 187 __for_iter_431
 call 188 pith_auto_len int 1 187
 lt 186 184 188
 brif 186 L34 L36
 label L34
-load 189 __for_iter_426
-load 190 __for_idx_426
+load 189 __for_iter_431
+load 190 __for_idx_431
 call 191 pith_list_get_value unknown 2 189 190
-store __loopvar_426_child 191
+store __loopvar_431_child 191
 load 192 cn
-load 193 __loopvar_426_child
+load 193 __loopvar_431_child
 call 194 ast_get_node struct:Node 1 193
 call 195 pith_struct_release void 1 192
 store cn 194
@@ -183585,13 +184523,13 @@ jmp L38
 label L40
 label L38
 label L35
-load 205 __for_idx_426
+load 205 __for_idx_431
 iconst 206 1
 add 207 205 206
-store __for_idx_426 207
+store __for_idx_431 207
 jmp L33
 label L36
-load 208 __for_iter_426
+load 208 __for_iter_431
 call 209 pith_list_release_handle void 1 208
 load 210 updated_free
 load 211 free
@@ -183603,26 +184541,26 @@ field 215 214 16 list children
 call 216 pith_list_retain_handle void 1 215
 call 217 pith_auto_len int 1 215
 iconst 218 0
-store __for_idx_427 218
-store __for_len_427 217
-store __for_iter_427 215
+store __for_idx_432 218
+store __for_len_432 217
+store __for_iter_432 215
 label L41
-load 219 __for_idx_427
-load 220 __for_len_427
+load 219 __for_idx_432
+load 220 __for_len_432
 lt 221 219 220
 brif 221 L45 L44
 label L45
-load 222 __for_iter_427
+load 222 __for_iter_432
 call 223 pith_auto_len int 1 222
 lt 221 219 223
 brif 221 L42 L44
 label L42
-load 224 __for_iter_427
-load 225 __for_idx_427
+load 224 __for_iter_432
+load 225 __for_idx_432
 call 226 pith_list_get_value unknown 2 224 225
-store __loopvar_427_child 226
+store __loopvar_432_child 226
 load 227 cn
-load 228 __loopvar_427_child
+load 228 __loopvar_432_child
 call 229 ast_get_node struct:Node 1 228
 call 230 pith_struct_release void 1 227
 store cn 229
@@ -183646,7 +184584,7 @@ label L50
 load 242 __or_231_49
 brif 242 L47 L48
 label L47
-load 243 __loopvar_427_child
+load 243 __loopvar_432_child
 load 244 inner_bound
 load 245 updated_free
 load 246 blocked_names
@@ -183659,13 +184597,13 @@ jmp L46
 label L48
 label L46
 label L43
-load 251 __for_idx_427
+load 251 __for_idx_432
 iconst 252 1
 add 253 251 252
-store __for_idx_427 253
+store __for_idx_432 253
 jmp L41
 label L44
-load 254 __for_iter_427
+load 254 __for_iter_432
 call 255 pith_list_release_handle void 1 254
 load 256 updated_free
 load 257 node
@@ -183872,26 +184810,26 @@ field 420 419 16 list children
 call 421 pith_list_retain_handle void 1 420
 call 422 pith_auto_len int 1 420
 iconst 423 0
-store __for_idx_428 423
-store __for_len_428 422
-store __for_iter_428 420
+store __for_idx_433 423
+store __for_len_433 422
+store __for_iter_433 420
 label L67
-load 424 __for_idx_428
-load 425 __for_len_428
+load 424 __for_idx_433
+load 425 __for_len_433
 lt 426 424 425
 brif 426 L71 L70
 label L71
-load 427 __for_iter_428
+load 427 __for_iter_433
 call 428 pith_auto_len int 1 427
 lt 426 424 428
 brif 426 L68 L70
 label L68
-load 429 __for_iter_428
-load 430 __for_idx_428
+load 429 __for_iter_433
+load 430 __for_idx_433
 call 431 pith_list_get_value unknown 2 429 430
-store __loopvar_428_child 431
+store __loopvar_433_child 431
 load 432 cn
-load 433 __loopvar_428_child
+load 433 __loopvar_433_child
 call 434 ast_get_node struct:Node 1 433
 call 435 pith_struct_release void 1 432
 store cn 434
@@ -183923,13 +184861,13 @@ jmp L72
 label L74
 label L72
 label L69
-load 452 __for_idx_428
+load 452 __for_idx_433
 iconst 453 1
 add 454 452 453
-store __for_idx_428 454
+store __for_idx_433 454
 jmp L67
 label L70
-load 455 __for_iter_428
+load 455 __for_iter_433
 call 456 pith_list_release_handle void 1 455
 load 457 for_free
 load 458 node
@@ -184016,25 +184954,25 @@ field 524 523 16 list children
 call 525 pith_list_retain_handle void 1 524
 call 526 pith_auto_len int 1 524
 iconst 527 0
-store __for_idx_429 527
-store __for_len_429 526
-store __for_iter_429 524
+store __for_idx_434 527
+store __for_len_434 526
+store __for_iter_434 524
 label L82
-load 528 __for_idx_429
-load 529 __for_len_429
+load 528 __for_idx_434
+load 529 __for_len_434
 lt 530 528 529
 brif 530 L86 L85
 label L86
-load 531 __for_iter_429
+load 531 __for_iter_434
 call 532 pith_auto_len int 1 531
 lt 530 528 532
 brif 530 L83 L85
 label L83
-load 533 __for_iter_429
-load 534 __for_idx_429
+load 533 __for_iter_434
+load 534 __for_idx_434
 call 535 pith_list_get_value unknown 2 533 534
-store __loopvar_429_child 535
-load 536 __loopvar_429_child
+store __loopvar_434_child 535
+load 536 __loopvar_434_child
 load 537 scoped_bound
 load 538 updated_free
 load 539 blocked_names
@@ -184044,7 +184982,7 @@ load 542 updated_free
 call 543 pith_list_release_handle void 1 542
 store updated_free 541
 load 544 child_node
-load 545 __loopvar_429_child
+load 545 __loopvar_434_child
 call 546 ast_get_node struct:Node 1 545
 call 547 pith_struct_release void 1 544
 store child_node 546
@@ -184087,13 +185025,13 @@ jmp L87
 label L89
 label L87
 label L84
-load 569 __for_idx_429
+load 569 __for_idx_434
 iconst 570 1
 add 571 569 570
-store __for_idx_429 571
+store __for_idx_434 571
 jmp L82
 label L85
-load 572 __for_iter_429
+load 572 __for_iter_434
 call 573 pith_list_release_handle void 1 572
 load 574 updated_free
 load 575 node
@@ -184205,25 +185143,25 @@ call 13 pith_list_retain_handle void 1 12
 call 14 pith_struct_release void 1 11
 call 15 pith_auto_len int 1 12
 iconst 16 0
-store __for_idx_430 16
-store __for_len_430 15
-store __for_iter_430 12
+store __for_idx_435 16
+store __for_len_435 15
+store __for_iter_435 12
 label L95
-load 17 __for_idx_430
-load 18 __for_len_430
+load 17 __for_idx_435
+load 18 __for_len_435
 lt 19 17 18
 brif 19 L99 L98
 label L99
-load 20 __for_iter_430
+load 20 __for_iter_435
 call 21 pith_auto_len int 1 20
 lt 19 17 21
 brif 19 L96 L98
 label L96
-load 22 __for_iter_430
-load 23 __for_idx_430
+load 22 __for_iter_435
+load 23 __for_idx_435
 call 24 pith_list_get_value unknown 2 22 23
-store __loopvar_430_child 24
-load 25 __loopvar_430_child
+store __loopvar_435_child 24
+load 25 __loopvar_435_child
 load 26 bound
 load 27 updated_free
 load 28 blocked_names
@@ -184233,13 +185171,13 @@ load 31 updated_free
 call 32 pith_list_release_handle void 1 31
 store updated_free 30
 label L97
-load 33 __for_idx_430
+load 33 __for_idx_435
 iconst 34 1
 add 35 33 34
-store __for_idx_430 35
+store __for_idx_435 35
 jmp L95
 label L98
-load 36 __for_iter_430
+load 36 __for_iter_435
 call 37 pith_list_release_handle void 1 36
 load 38 updated_free
 ret 38
@@ -184291,35 +185229,35 @@ field 26 25 16 list children
 call 27 pith_list_retain_handle void 1 26
 call 28 pith_auto_len int 1 26
 iconst 29 0
-store __for_idx_431 29
-store __for_len_431 28
-store __for_iter_431 26
+store __for_idx_436 29
+store __for_len_436 28
+store __for_iter_436 26
 label L106
-load 30 __for_idx_431
-load 31 __for_len_431
+load 30 __for_idx_436
+load 31 __for_len_436
 lt 32 30 31
 brif 32 L110 L109
 label L110
-load 33 __for_iter_431
+load 33 __for_iter_436
 call 34 pith_auto_len int 1 33
 lt 32 30 34
 brif 32 L107 L109
 label L107
-load 35 __for_iter_431
-load 36 __for_idx_431
+load 35 __for_iter_436
+load 36 __for_idx_436
 call 37 pith_list_get_value unknown 2 35 36
-store __loopvar_431_child 37
-load 38 __loopvar_431_child
+store __loopvar_436_child 37
+load 38 __loopvar_436_child
 load 39 names
 call 40 ir_capture_ir_collect_pattern_names void 2 38 39
 label L108
-load 41 __for_idx_431
+load 41 __for_idx_436
 iconst 42 1
 add 43 41 42
-store __for_idx_431 43
+store __for_idx_436 43
 jmp L106
 label L109
-load 44 __for_iter_431
+load 44 __for_iter_436
 call 45 pith_list_release_handle void 1 44
 load 46 node
 call 47 pith_struct_release void 1 46
@@ -184863,26 +185801,26 @@ field 9 8 16 list children
 call 10 pith_list_retain_handle void 1 9
 call 11 pith_auto_len int 1 9
 iconst 12 0
-store __for_idx_432 12
-store __for_len_432 11
-store __for_iter_432 9
+store __for_idx_437 12
+store __for_len_437 11
+store __for_iter_437 9
 label L25
-load 13 __for_idx_432
-load 14 __for_len_432
+load 13 __for_idx_437
+load 14 __for_len_437
 lt 15 13 14
 brif 15 L29 L28
 label L29
-load 16 __for_iter_432
+load 16 __for_iter_437
 call 17 pith_auto_len int 1 16
 lt 15 13 17
 brif 15 L26 L28
 label L26
-load 18 __for_iter_432
-load 19 __for_idx_432
+load 18 __for_iter_437
+load 19 __for_idx_437
 call 20 pith_list_get_value unknown 2 18 19
-store __loopvar_432_child 20
+store __loopvar_437_child 20
 load 21 cn
-load 22 __loopvar_432_child
+load 22 __loopvar_437_child
 call 23 ast_get_node struct:Node 1 22
 call 24 pith_struct_release void 1 21
 store cn 23
@@ -184951,7 +185889,7 @@ label L40
 load 63 __and_25_33
 brif 63 L31 L32
 label L31
-load 64 __loopvar_432_child
+load 64 __loopvar_437_child
 store cond_idx 64
 jmp L30
 label L32
@@ -184975,19 +185913,19 @@ label L44
 load 76 __or_65_43
 brif 76 L41 L42
 label L41
-load 77 __loopvar_432_child
+load 77 __loopvar_437_child
 store body_idx 77
 jmp L30
 label L42
 label L30
 label L27
-load 78 __for_idx_432
+load 78 __for_idx_437
 iconst 79 1
 add 80 78 79
-store __for_idx_432 80
+store __for_idx_437 80
 jmp L25
 label L28
-load 81 __for_iter_432
+load 81 __for_iter_437
 call 82 pith_list_release_handle void 1 81
 load 83 cond_idx
 load 84 body_idx
@@ -185139,26 +186077,26 @@ field 9 8 16 list children
 call 10 pith_list_retain_handle void 1 9
 call 11 pith_auto_len int 1 9
 iconst 12 0
-store __for_idx_433 12
-store __for_len_433 11
-store __for_iter_433 9
+store __for_idx_438 12
+store __for_len_438 11
+store __for_iter_438 9
 label L54
-load 13 __for_idx_433
-load 14 __for_len_433
+load 13 __for_idx_438
+load 14 __for_len_438
 lt 15 13 14
 brif 15 L58 L57
 label L58
-load 16 __for_iter_433
+load 16 __for_iter_438
 call 17 pith_auto_len int 1 16
 lt 15 13 17
 brif 15 L55 L57
 label L55
-load 18 __for_iter_433
-load 19 __for_idx_433
+load 18 __for_iter_438
+load 19 __for_idx_438
 call 20 pith_list_get_value unknown 2 18 19
-store __loopvar_433_child 20
+store __loopvar_438_child 20
 load 21 cn
-load 22 __loopvar_433_child
+load 22 __loopvar_438_child
 call 23 ast_get_node struct:Node 1 22
 call 24 pith_struct_release void 1 21
 store cn 23
@@ -185195,21 +186133,21 @@ label L65
 load 43 __or_25_62
 brif 43 L60 L61
 label L60
-load 44 __loopvar_433_child
+load 44 __loopvar_438_child
 store type_idx 44
 jmp L59
 label L61
-load 45 __loopvar_433_child
+load 45 __loopvar_438_child
 store val_idx 45
 label L59
 label L56
-load 46 __for_idx_433
+load 46 __for_idx_438
 iconst 47 1
 add 48 46 47
-store __for_idx_433 48
+store __for_idx_438 48
 jmp L54
 label L57
-load 49 __for_iter_433
+load 49 __for_iter_438
 call 50 pith_list_release_handle void 1 49
 load 51 node
 field 52 51 8 string value
@@ -189885,1289 +190823,1301 @@ string m52s658 ", and the checker can only match that lock through a variable, s
 string m52s659 "' is holding "
 string m52s660 "E271"
 string m52s661 "holding"
-string m52s662 "holding needs a Mutex or a List[Mutex], got "
-string m52s663 "holding needs a variable or a field path that holds a Mutex"
-string m52s664 "`"
-string m52s665 "bind the value to a name first, then lock `name."
-string m52s666 "', and the checker can only match the lock through a variable, self or a field path"
-string m52s667 "' is guarded by '"
-string m52s668 ":`, or mark the function `holding "
-string m52s669 "wrap the access in `locked "
-string m52s670 ", which is not held here"
-string m52s671 " guard:"
-string m52s672 "bind"
-string m52s673 "errdefer"
-string m52s674 "defer"
-string m52s675 "move the control flow out of the defer, or wrap the cleanup in a helper function"
-string m52s676 "a deferred statement must be a plain side-effect (no return/fail/break/continue, no `!`/`?`, no defer or binding)"
-string m52s677 "E260"
-string m52s678 "use `defer` for cleanup that must always run, or give the function a `T!` return type"
-string m52s679 "errdefer is only meaningful in a function returning a result (`T!`)"
-string m52s680 "errdefer is only allowed inside a function"
-string m52s681 "defer is only allowed inside a function"
-string m52s682 "continue outside of loop"
-string m52s683 "E215"
-string m52s684 "break outside of loop"
-string m52s685 "for_stmt"
-string m52s686 "while_let"
-string m52s687 "if_let"
-string m52s688 "while_stmt"
-string m52s689 "if_stmt"
-string m52s690 "pub"
-string m52s691 " is missing associated type: "
-string m52s692 " for "
-string m52s693 "impl of "
-string m52s694 "E229"
-string m52s695 "the impl must declare fn drop()"
-string m52s696 "E268"
-string m52s697 "drop() returns nothing"
-string m52s698 "drop() takes no parameters"
-string m52s699 "the impl may only declare drop(), not '"
-string m52s700 "drop"
-string m52s701 "Drop must be implemented in the module that declares the struct"
-string m52s702 "only a struct can implement Drop"
-string m52s703 "a generic struct cannot implement Drop"
-string m52s704 "impl Drop for "
-string m52s705 " is missing method: "
-string m52s706 "E235"
-string m52s707 "fn_sig"
-string m52s708 "assoc_type_bind"
-string m52s709 "Drop"
-string m52s710 "for_type"
-string m52s711 "end every path with return or fail"
-string m52s712 "E270"
-string m52s713 "test_decl"
-string m52s714 "impl_decl"
-string m52s715 "threadlocal"
-string m52s716 "import"
-string m52s717 "from_import"
-string m52s718 "assign"
-string m52s719 "rename the binding, or move the reads of the global into a function that does not bind the name"
-string m52s720 "' names a module global that is read earlier in this function, and this binding takes the name for the whole function"
-string m52s721 "E266"
-string m52s722 "': another impl block already declares it"
-string m52s723 "' on '"
-string m52s724 "duplicate method '"
-string m52s725 "E263"
-string m52s726 "#"
-string m52s727 "iface"
-string m52s728 "inherent"
-string m52s729 "'; a method's own type parameters need names of their own"
-string m52s730 "' reuses its owner's type parameter name '"
-string m52s731 "' on generic type '"
-string m52s732 "generic method '"
-string m52s733 "E265"
-string m52s734 "assoc_type"
-string m52s735 "' is a builtin type name and cannot be used as an enum name"
-string m52s736 "E250"
-string m52s737 "' must be "
-string m52s738 "default for field '"
-string m52s739 "' is frozen, so it is never changed and needs no guard; move it out of the guard block"
-string m52s740 "E274"
-string m52s741 "a guard block is not allowed in a generic struct"
-string m52s742 "' is a builtin type name and cannot be used as a struct name"
-string m52s743 "' must be an optional struct type (T?)"
-string m52s744 "weak field '"
-string m52s745 "E249"
-string m52s746 "parameter requires a type annotation"
-string m52s747 "type_alias"
-string m52s748 "interface_decl"
-string m52s749 "unknown generic type: "
-string m52s750 "Task expects 1 type argument, got "
-string m52s751 "Map expects 2 type arguments, got "
-string m52s752 "Set expects 1 type argument, got "
-string m52s753 "List expects 1 type argument, got "
-string m52s754 "E254"
-string m52s755 "; store List[T?] or key by the payload instead"
-string m52s756 "an optional cannot be "
-string m52s757 "; a set element and a map key hash int, string and bytes flavors only"
-string m52s758 " cannot be "
-string m52s759 "a result"
-string m52s760 "a channel"
-string m52s761 "a task"
-string m52s762 "a tuple"
-string m52s763 "a function value"
-string m52s764 "an enum"
-string m52s765 "a struct"
-string m52s766 "a "
-string m52s767 "an optional"
-string m52s768 "type nesting too deep"
-string m52s769 "E233"
-string m52s770 "]["
-string m52s771 "fn["
-string m52s772 "tuple["
-string m52s773 "result["
-string m52s774 "optional["
-string m52s775 "import it from the module that defines it"
-string m52s776 "' is not declared by module '"
-string m52s777 "E246"
-string m52s778 "*"
-string m52s779 " as "
-string m52s780 "on"
-string m52s781 "PITH_CHECK_GENERIC_BODIES"
-string m52s782 "SignatureScope("
-string m52s783 "module_path"
-string m52s784 "module_path: "
-string m52s785 "aliases"
-string m52s786 ", aliases: "
-string m52s787 "CheckerSnapshot("
-string m52s788 "types"
-string m52s789 "types: "
-string m52s790 "scopes"
-string m52s791 ", scopes: "
-string m52s792 "diagnostics"
-string m52s793 ", diagnostics: "
-string m52s794 "methods"
-string m52s795 ", methods: "
-string m52s796 "interfaces"
-string m52s797 ", interfaces: "
-string m52s798 "builtin_scope"
-string m52s799 ", builtin_scope: "
-string m52s800 "module_aliases"
-string m52s801 ", module_aliases: "
-string m52s802 "generic_named_import_entries"
-string m52s803 ", generic_named_import_entries: "
-string m52s804 "generic_wildcard_import_entries"
-string m52s805 ", generic_wildcard_import_entries: "
-string m52s806 "current_checker_module_path"
-string m52s807 ", current_checker_module_path: "
-string m52s808 "checked_module_paths"
-string m52s809 ", checked_module_paths: "
-string m52s810 "generic_inference_subst"
-string m52s811 ", generic_inference_subst: "
-string m52s812 "last_branch_value_expr"
-string m52s813 ", last_branch_value_expr: "
-string m52s814 "active_subst_params"
-string m52s815 ", active_subst_params: "
-string m52s816 "active_subst_args"
-string m52s817 ", active_subst_args: "
-string m52s818 "generic_call_subst"
-string m52s819 ", generic_call_subst: "
-string m52s820 "generic_body_worklist"
-string m52s821 ", generic_body_worklist: "
-string m52s822 "generic_body_queued"
-string m52s823 ", generic_body_queued: "
-string m52s824 "generic_body_checked"
-string m52s825 ", generic_body_checked: "
-string m52s826 "generic_body_spec_counts"
-string m52s827 ", generic_body_spec_counts: "
-string m52s828 "struct_instance_decl_idx"
-string m52s829 ", struct_instance_decl_idx: "
-string m52s830 "impl_method_modules"
-string m52s831 ", impl_method_modules: "
-string m52s832 "checker_module_roots"
-string m52s833 ", checker_module_roots: "
-string m52s834 "checker_module_files"
-string m52s835 ", checker_module_files: "
-string m52s836 "checker_module_alias_lists"
-string m52s837 ", checker_module_alias_lists: "
-string m52s838 "generic_body_check_mode"
-string m52s839 ", generic_body_check_mode: "
-string m52s840 "current_scope"
-string m52s841 ", current_scope: "
-string m52s842 "method_type_map"
-string m52s843 ", method_type_map: "
-string m52s844 "method_declared_kinds"
-string m52s845 ", method_declared_kinds: "
-string m52s846 "function_visibility_map"
-string m52s847 ", function_visibility_map: "
-string m52s848 "struct_field_default_nodes"
-string m52s849 ", struct_field_default_nodes: "
-string m52s850 "generic_declaration_map"
-string m52s851 ", generic_declaration_map: "
-string m52s852 "generic_base_first_module"
-string m52s853 ", generic_base_first_module: "
-string m52s854 "ambiguous_generic_bases"
-string m52s855 ", ambiguous_generic_bases: "
-string m52s856 "generic_declaration_modules"
-string m52s857 ", generic_declaration_modules: "
-string m52s858 "checking_test_decl"
-string m52s859 ", checking_test_decl: "
-string m52s860 "implementation_set"
-string m52s861 ", implementation_set: "
-string m52s862 "interface_decl_index"
-string m52s863 ", interface_decl_index: "
-string m52s864 "interface_assoc_types"
-string m52s865 ", interface_assoc_types: "
-string m52s866 "assoc_type_binding"
-string m52s867 ", assoc_type_binding: "
-string m52s868 "assoc_type_binding_node"
-string m52s869 ", assoc_type_binding_node: "
-string m52s870 "type_assoc_names"
-string m52s871 ", type_assoc_names: "
-string m52s872 "active_assoc_bindings"
-string m52s873 ", active_assoc_bindings: "
-string m52s874 "impl_interface_args"
-string m52s875 ", impl_interface_args: "
-string m52s876 "struct_instance_type_args"
-string m52s877 ", struct_instance_type_args: "
-string m52s878 "struct_instance_base_name"
-string m52s879 ", struct_instance_base_name: "
-string m52s880 "struct_instance_tids"
-string m52s881 ", struct_instance_tids: "
-string m52s882 "suppress_unknown_type_for"
-string m52s883 ", suppress_unknown_type_for: "
-string m52s884 "expression_type_cache"
-string m52s885 ", expression_type_cache: "
-string m52s886 "definition_of"
-string m52s887 ", definition_of: "
-string m52s888 "optional_widened_arguments"
-string m52s889 ", optional_widened_arguments: "
-string m52s890 "open_empty_literal_bindings"
-string m52s891 ", open_empty_literal_bindings: "
-string m52s892 "type_resolve_depth"
-string m52s893 ", type_resolve_depth: "
-string m52s894 "c_module_global_names"
-string m52s895 ", c_module_global_names: "
-string m52s896 "c_shadow_seen_names"
-string m52s897 ", c_shadow_seen_names: "
-string m52s898 "fn_bound_names"
-string m52s899 ", fn_bound_names: "
-string m52s900 "fn_weak_names"
-string m52s901 ", fn_weak_names: "
-string m52s902 "checker_lambda_depth"
-string m52s903 ", checker_lambda_depth: "
-string m52s904 "checker_lambda_scope"
-string m52s905 ", checker_lambda_scope: "
-string m52s906 "lambda_inferred_return"
-string m52s907 ", lambda_inferred_return: "
-string m52s908 "none"
-string m52s909 "<unknown>"
-string m52s910 "fn"
-string m52s911 "TypeInfo("
-string m52s912 "name"
-string m52s913 ", name: "
-string m52s914 "fields"
-string m52s915 ", fields: "
-string m52s916 "field_types"
-string m52s917 ", field_types: "
-string m52s918 "field_pub"
-string m52s919 ", field_pub: "
-string m52s920 "field_mut"
-string m52s921 ", field_mut: "
-string m52s922 "param_types"
-string m52s923 ", param_types: "
-string m52s924 "return_type"
-string m52s925 ", return_type: "
-string m52s926 "inner"
-string m52s927 ", inner: "
-string m52s928 "key_type"
-string m52s929 ", key_type: "
-string m52s930 "value_type"
-string m52s931 ", value_type: "
-string m52s932 "elements"
-string m52s933 ", elements: "
-string m52s934 "variants"
-string m52s935 ", variants: "
-string m52s936 "variant_types"
-string m52s937 ", variant_types: "
-string m52s938 "TypeTableSnapshot("
-string m52s939 "names"
-string m52s940 ", names: "
-string m52s941 "qualified_names"
-string m52s942 ", qualified_names: "
-string m52s943 "declared_names"
-string m52s944 ", declared_names: "
-string m52s945 "pith_semaphore_release"
-string m52s946 "pith_semaphore_acquire"
-string m52s947 "opaque:Semaphore"
-string m52s948 "pith_waitgroup_wait"
-string m52s949 "pith_waitgroup_done"
-string m52s950 "pith_waitgroup_add"
-string m52s951 "opaque:WaitGroup"
-string m52s952 "pith_mutex_unlock"
-string m52s953 "pith_mutex_lock"
-string m52s954 "opaque:Mutex"
-string m52s955 "pith_atomic_int_compare_set"
-string m52s956 "pith_atomic_int_set"
-string m52s957 "pith_atomic_int_get"
-string m52s958 "opaque:AtomicInt"
-string m52s959 "pith_task_detach"
-string m52s960 "pith_task_is_done"
-string m52s961 "pith_channel_is_closed"
-string m52s962 "pith_channel_close"
-string m52s963 "pith_channel_try_recv"
-string m52s964 "pith_channel_recv"
-string m52s965 "pith_channel_try_send"
-string m52s966 "pith_channel_send"
-string m52s967 "pith_channel_cap"
-string m52s968 "pith_channel_len"
-string m52s969 "identity"
-string m52s970 "int_to_string"
-string m52s971 "bool_to_string"
-string m52s972 "float_to_string"
-string m52s973 "task:"
-string m52s974 "channel:"
-string m52s975 "list:"
-string m52s976 "list_string"
-string m52s977 "set_bytes"
-string m52s978 "set_int"
-string m52s979 "map_bytes"
-string m52s980 "map_int"
-string m52s981 "int"
-string m52s982 "float"
-string m52s983 "bool"
-string m52s984 "bytes"
-string m52s985 "string"
-string m52s986 "set_remove"
-string m52s987 "set_clear"
-string m52s988 "set_is_empty"
-string m52s989 "set_contains"
-string m52s990 "set_add"
-string m52s991 "set_len"
-string m52s992 "_bytes"
-string m52s993 "_int"
-string m52s994 "_opt"
-string m52s995 "map_get"
-string m52s996 "map_get_default"
-string m52s997 "map_take"
-string m52s998 "map_remove"
-string m52s999 "map_insert"
-string m52s1000 "map_contains"
-string m52s1001 "map_values"
-string m52s1002 "map_keys"
-string m52s1003 "map_clear"
-string m52s1004 "map_is_empty"
-string m52s1005 "map_len"
-string m52s1006 "_bkey"
-string m52s1007 "_ikey"
-string m52s1008 "pith_list_last_opt"
-string m52s1009 "pith_list_first_opt"
-string m52s1010 "pith_list_get_opt"
-string m52s1011 "list_clear"
-string m52s1012 "list_reverse"
-string m52s1013 "list_join"
-string m52s1014 "list_sort_copy"
-string m52s1015 "list_sort_strings_copy"
-string m52s1016 "list_slice_copy"
-string m52s1017 "list_insert"
-string m52s1018 "pith_list_len"
-string m52s1019 "bytes_to_string_utf8"
-string m52s1020 "bytes_concat"
-string m52s1021 "bytes_slice"
-string m52s1022 "bytes_is_empty"
-string m52s1023 "bytes_len"
-string m52s1024 "pith_cstring_char_at_opt"
-string m52s1025 "string_is_empty"
-string m52s1026 "pith_cstring_len"
-string m52s1027 "pith_cstring_pad_right"
-string m52s1028 "pith_cstring_pad_left"
-string m52s1029 "pith_int_to_float"
-string m52s1030 "pith_float_to_int"
-string m52s1031 "pith_cstring_eq"
-string m52s1032 "__str_eq"
-string m52s1033 "pith_closure_get_env"
-string m52s1034 "__closure_get_env"
-string m52s1035 "pith_closure_set_env"
-string m52s1036 "__closure_set_env"
-string m52s1037 "pith_struct_alloc"
-string m52s1038 "__struct_alloc"
-string m52s1039 "pith_set_to_list_bytes"
-string m52s1040 "__set_to_list_bytes"
-string m52s1041 "pith_set_new_bytes"
-string m52s1042 "__set_new_bytes"
-string m52s1043 "pith_set_to_list_int_handle"
-string m52s1044 "__set_to_list_int"
-string m52s1045 "pith_set_to_list_cstr"
-string m52s1046 "__set_to_list"
-string m52s1047 "pith_set_new_int"
-string m52s1048 "__set_new_int"
-string m52s1049 "pith_set_new_default"
-string m52s1050 "__set_new"
-string m52s1051 "pith_cstring_release"
-string m52s1052 "__cstring_release"
-string m52s1053 "pith_cstring_retain"
-string m52s1054 "__cstring_retain"
-string m52s1055 "pith_map_new_bytes_cstr_val"
-string m52s1056 "__map_new_bytes_str_val"
-string m52s1057 "pith_map_new_bytes"
-string m52s1058 "__map_new_bytes"
-string m52s1059 "pith_map_new_int_cstr_val"
-string m52s1060 "__map_new_int_str_val"
-string m52s1061 "pith_map_new_cstr_val"
-string m52s1062 "__map_new_str_val"
-string m52s1063 "pith_map_new_int"
-string m52s1064 "__map_new_int"
-string m52s1065 "pith_map_new_default"
-string m52s1066 "__map_new"
-string m52s1067 "pith_list_push_value"
-string m52s1068 "__list_push"
-string m52s1069 "pith_list_new_sync"
-string m52s1070 "__list_new_sync"
-string m52s1071 "pith_list_new_channel"
-string m52s1072 "__list_new_channel"
-string m52s1073 "pith_list_new_set"
-string m52s1074 "__list_new_set"
-string m52s1075 "pith_list_new_closure"
-string m52s1076 "__list_new_closure"
-string m52s1077 "pith_list_new_bytes"
-string m52s1078 "__list_new_bytes"
-string m52s1079 "pith_list_new_struct"
-string m52s1080 "__list_new_struct"
-string m52s1081 "pith_list_new_nested_map"
-string m52s1082 "__list_new_map"
-string m52s1083 "pith_list_new_nested_list"
-string m52s1084 "__list_new_list"
-string m52s1085 "pith_list_new_cstr"
-string m52s1086 "__list_new_str"
-string m52s1087 "pith_list_new_default"
-string m52s1088 "__list_new"
-string m52s1089 "pith_list_get_value_unchecked"
-string m52s1090 "__list_get_unchecked"
-string m52s1091 "pith_list_get_value_strict"
-string m52s1092 "__list_get_strict"
-string m52s1093 "pith_list_get_value"
-string m52s1094 "__index"
-string m52s1095 "__list_get"
-string m52s1096 "pith_list_sort_strings"
-string m52s1097 "sort_strings"
-string m52s1098 "pith_list_set_value"
-string m52s1099 "pith_list_pop"
-string m52s1100 "pop"
-string m52s1101 "pith_cstring_is_empty"
-string m52s1102 "pith_cstring_reverse"
-string m52s1103 "pith_cstring_chars"
-string m52s1104 "pith_cstring_char_at_strict"
-string m52s1105 "char_at_strict"
-string m52s1106 "pith_cstring_char_at"
-string m52s1107 "char_at"
-string m52s1108 "pith_cstring_index_of_any"
-string m52s1109 "pith_cstring_last_index_of"
-string m52s1110 "string_last_index_of"
-string m52s1111 "pith_cstring_index_of"
-string m52s1112 "string_index_of"
-string m52s1113 "pith_cstring_repeat"
-string m52s1114 "pith_cstring_replace"
-string m52s1115 "pith_cstring_to_lower"
-string m52s1116 "pith_cstring_to_upper"
-string m52s1117 "pith_string_split_to_list"
-string m52s1118 "pith_cstring_trim"
-string m52s1119 "pith_cstring_ends_with"
-string m52s1120 "pith_cstring_starts_with"
-string m52s1121 "pith_cstring_substring"
-string m52s1122 "pith_cstring_contains"
-string m52s1123 "string_contains"
-string m52s1124 "pith_auto_len"
-string m52s1125 "pith_await"
-string m52s1126 "pith_spawn"
-string m52s1127 "pith_print_cstr"
-string m52s1128 "print"
-string m52s1129 "parse_float"
-string m52s1130 "parse_int"
-string m52s1131 "result_bool"
-string m52s1132 "result_int"
-string m52s1133 "parse_int,parse_float,"
-string m52s1134 "term_read,read_file_bytes,b64_decode,from_hex,file_read_bytes,tcp_read_bytes,process_read_bytes,process_read_err_bytes,crypto_x25519_public_key,crypto_x25519_shared_secret,crypto_aes_128_gcm_seal,crypto_aes_128_gcm_open,crypto_aes_256_gcm_seal,crypto_aes_256_gcm_open,crypto_chacha20_poly1305_seal,crypto_chacha20_poly1305_open,crypto_sign_rsa_pss_sha256_pkcs8,crypto_sign_rsa_pkcs1_sha256_pkcs8,crypto_sign_ed25519_pkcs8,crypto_sign_ecdsa_p256_sha256_pkcs8,crypto_sign_ecdsa_p256_sha256_asn1_pkcs8,crypto_sign_rsa_pss_sha384_pkcs8,crypto_sign_rsa_pss_sha512_pkcs8,crypto_sign_rsa_pkcs1_sha384_pkcs8,crypto_sign_rsa_pkcs1_sha512_pkcs8,crypto_sign_ecdsa_p384_sha384_asn1_pkcs8,crypto_blake2b,crypto_argon2id,zstd_compress,zstd_decompress"
-string m52s1135 "read_file,exec_output,dns_resolve,bytes_to_string_utf8,bytes_substring_utf8,file_read,tcp_read,process_read,process_read_err"
-string m52s1136 "write_file,append_file,write_file_bytes,append_file_bytes"
-string m52s1137 "byte_buffer_write,byte_buffer_write_string_utf8,file_write,file_write_bytes,tcp_write,tcp_write_bytes,process_write,process_write_bytes"
-string m52s1138 "file_open_read,file_open_write,file_open_append,byte_buffer_write_byte,tcp_connect,tcp_listen,tcp_accept,process_spawn,process_spawn_argv,process_output_argv,crypto_x25519_keygen,crypto_p256_keygen,crypto_p384_keygen"
-string m52s1139 "trim,substring,to_upper,to_lower,reverse,replace,repeat,pad_left,pad_right,char_at,join,list_join,list_join_int,read_file,env,chr"
-string m52s1140 "reverse,clear,push,remove,insert,add,list_remove,list_clear,list_reverse,map_insert,map_insert_ikey,map_insert_bkey,map_remove,map_remove_ikey,map_remove_bkey,map_clear,set_add,set_add_int,set_add_bytes,set_remove,set_remove_int,set_remove_bytes,set_clear,detach,lock,unlock,done,wait,acquire,release,store"
-string m52s1141 "contains,starts_with,ends_with,is_empty,string_contains,string_is_empty,contains_key,map_contains_key,map_contains_ikey,map_contains_bkey,map_is_empty,set_contains,set_contains_int,set_contains_bytes,set_is_empty,send,try_send,close,is_closed,is_done"
-string m52s1142 "sort_strings,zip,enumerate,toml_keys"
-string m52s1143 "args,range,repeat_val,zeros,sort,sort_desc,reversed,take,drop,slice,unique,without,intersection,difference,flatten,chunks"
-string m52s1144 "term_read,bytes_from_string_utf8,read_file_bytes,file_read_bytes,tcp_read_bytes,process_read_bytes,process_read_err_bytes,byte_buffer_bytes,b64_decode,from_hex,bytes_slice,bytes_concat,secure_random_bytes,crypto_x25519_public_key,crypto_x25519_shared_secret,crypto_aes_128_gcm_seal,crypto_aes_128_gcm_open,crypto_aes_256_gcm_seal,crypto_aes_256_gcm_open,crypto_chacha20_poly1305_seal,crypto_chacha20_poly1305_open,crypto_sign_rsa_pss_sha256_pkcs8,crypto_sign_rsa_pkcs1_sha256_pkcs8,crypto_sign_ed25519_pkcs8,crypto_sign_ecdsa_p256_sha256_pkcs8,crypto_sign_ecdsa_p256_sha256_asn1_pkcs8,crypto_sign_rsa_pss_sha384_pkcs8,crypto_sign_rsa_pss_sha512_pkcs8,crypto_sign_rsa_pkcs1_sha384_pkcs8,crypto_sign_rsa_pkcs1_sha512_pkcs8,crypto_sign_ecdsa_p384_sha384_asn1_pkcs8,crypto_blake2b,crypto_argon2id,zstd_compress,zstd_decompress"
-string m52s1145 "sha256,hex_encode,byte_buffer_string,hex_decode,to_hex,b64_encode,chr,read_file,env,os_getcwd,os_temp_dir,os_home_dir,os_cert_roots_pem,scheme,host,query,fragment,decode,exec_output,type_of,get_string"
-string m52s1146 "term_size,term_write,abs,min,max,clamp,len,fnv1a,ord,exec,fs_file_size,fs_file_mtime,fs_create_new,fs_mkdir_new,byte_buffer_len,byte_buffer_get,crypto_x25519_keygen,crypto_p256_keygen,crypto_p384_keygen,os_pid,signal_notify,signal_wait,signal_raise,tcp_shutdown,UInt,Int8,Int16,Int32,Int64,UInt8,UInt16,UInt32,UInt64,float_to_bits"
-string m52s1147 "term_is_tty,term_raw_enter,term_restore,file_exists,dir_exists,fs_remove_dir,fs_remove_tree,os_chdir,os_set_env,os_unset_env,get_bool,object_has,has,crypto_constant_time_eq,crypto_verify_ed25519,crypto_verify_ecdsa_p256_sha256_asn1,crypto_verify_ecdsa_p256_sha384_asn1,crypto_verify_ecdsa_p384_sha384_asn1,crypto_verify_rsa_pkcs1_sha256,crypto_verify_rsa_pkcs1_sha384,crypto_verify_rsa_pss_sha384,crypto_verify_rsa_pss_sha512,crypto_verify_rsa_pkcs1_sha512,crypto_verify_rsa_pss_sha256,byte_buffer_set"
-string m52s1148 "pow,sqrt,floor,ceil,round,to_float,get_float,float_from_bits"
-string m52s1149 "__g_"
-string m52s1150 "unknown"
-string m52s1151 "-"
-string m52s1152 "__"
-string m52s1153 "tids"
-string m52s1154 "_t"
-string m52s1155 "_r_"
-string m52s1156 "fn_"
-string m52s1157 "chan_"
-string m52s1158 "task_"
-string m52s1159 "map_"
-string m52s1160 "set_"
-string m52s1161 "list_"
-string m52s1162 "_end"
-string m52s1163 "tup_"
-string m52s1164 "res_"
-string m52s1165 "opt_"
-string m52s1166 "closure"
-string m52s1167 "std_config_"
-string m52s1168 "std_json_"
-string m52s1169 "void"
-string m52s1170 "load "
-string m52s1171 "store "
-string m52s1172 " 0"
-string m52s1173 "iconst "
-string m52s1174 "jmp "
-string m52s1175 "brif "
-string m52s1176 "match"
-string m52s1177 "ifexpr"
-string m52s1178 "field "
-string m52s1179 "and "
-string m52s1180 "eq "
-string m52s1181 " __payload"
-string m52s1182 " __t"
-string m52s1183 " 1"
-string m52s1184 "or "
-string m52s1185 "lt "
-string m52s1186 "lte "
-string m52s1187 "incl"
-string m52s1188 "gte "
-string m52s1189 " 0 int __enum_tag"
-string m52s1190 "from_json_file"
-string m52s1191 "from_json_file_typed_prefix"
-string m52s1192 "from_toml_file"
-string m52s1193 "from_toml_file_typed_prefix"
-string m52s1194 "from_json"
-string m52s1195 "from_json_typed_prefix"
-string m52s1196 "from_toml"
-string m52s1197 "from_toml_typed_prefix"
-string m52s1198 "pool_restore"
-string m52s1199 "object_require_object"
-string m52s1200 "json_file_parts_idx"
-string m52s1201 "json_file_parts_len"
-string m52s1202 "json_file_parts"
-string m52s1203 "json_file_current"
-string m52s1204 "require_object_handle"
-string m52s1205 "parse_file"
-string m52s1206 "pool_mark_array_len"
-string m52s1207 "pool_mark_node_id"
-string m52s1208 "json_decode_file_path"
-string m52s1209 "json_decode_file"
-string m52s1210 "json_parts_idx"
-string m52s1211 "json_parts_len"
-string m52s1212 "json_parts"
-string m52s1213 "json_current"
-string m52s1214 "parse"
-string m52s1215 "json_decode_path"
-string m52s1216 "json_decode_object"
-string m52s1217 "endfunc"
-string m52s1218 "ret "
-string m52s1219 " dotted_path"
-string m52s1220 " handle"
-string m52s1221 "parse_bytes_required"
-string m52s1222 "json_decode"
-string m52s1223 " input"
-string m52s1224 "struct:"
-string m52s1225 "json_object_default_field"
-string m52s1226 "json_object_optional_field"
-string m52s1227 "json_object_default_collection_field"
-string m52s1228 "json_object_optional_collection_field"
-string m52s1229 "json_object_default_list_field"
-string m52s1230 "json_object_optional_list_field"
-string m52s1231 "json_object_default_struct_field"
-string m52s1232 "json_object_optional_struct_field"
-string m52s1233 "strref "
-string m52s1234 "object_has"
-string m52s1235 "json_nested_decode"
-string m52s1236 "decode_object"
-string m52s1237 "std_bytes_from_string_utf8"
-string m52s1238 "json_decode_nested"
-string m52s1239 "pith_struct_release"
-string m52s1240 "json_default_field"
-string m52s1241 "json_optional_field"
-string m52s1242 "std_json_decode_scalars_bytes"
-string m52s1243 "pith_json_fill_struct_lists"
-string m52s1244 "sstore "
-string m52s1245 " __dtor_"
-string m52s1246 "funcref "
-string m52s1247 "pith_json_fill_struct_nested"
-string m52s1248 "pith_struct_set_dtor"
-string m52s1249 "("
-string m52s1250 "o"
-string m52s1251 "m("
-string m52s1252 "l("
-string m52s1253 "m"
-string m52s1254 "l"
-string m52s1255 "fill_malformed_error"
-string m52s1256 "fill_missing_error"
-string m52s1257 "fill_skip_value"
-string m52s1258 "s"
-string m52s1259 "require_table"
-string m52s1260 "handle_decode_file_parts_idx"
-string m52s1261 "handle_decode_file_parts_len"
-string m52s1262 "handle_decode_file_parts"
-string m52s1263 "handle_decode_file_current"
-string m52s1264 "parse_file_required"
-string m52s1265 "pool_mark_table_len"
-string m52s1266 "handle_decode_file_path"
-string m52s1267 "handle_decode_file"
-string m52s1268 "handle_decode_parts_idx"
-string m52s1269 "handle_decode_parts_len"
-string m52s1270 "handle_decode_parts"
-string m52s1271 "handle_decode_current"
-string m52s1272 "parse_required"
-string m52s1273 "handle_decode_path"
-string m52s1274 "handle_decode"
-string m52s1275 "handle_default_field"
-string m52s1276 "has"
-string m52s1277 "handle_optional_field"
-string m52s1278 "handle_default_struct_field"
-string m52s1279 "handle_optional_struct_field"
-string m52s1280 "config_loader_decode"
-string m52s1281 "config_decode"
-string m52s1282 "decode_path"
-string m52s1283 "handle_decode_text_path"
-string m52s1284 "handle_decode_text"
-string m52s1285 "current"
-string m52s1286 "__for_idx_handle_path"
-string m52s1287 "__for_len_handle_path"
-string m52s1288 "__for_iter_handle_path"
-string m52s1289 "handle"
-string m52s1290 "handle_spec_default_field"
-string m52s1291 "handle_spec_optional_field"
-string m52s1292 "handle_spec_default_struct_field"
-string m52s1293 "handle_spec_optional_struct_field"
-string m52s1294 "config_default_field"
-string m52s1295 "config_optional_field"
-string m52s1296 "config_default_struct_field"
-string m52s1297 "has_prefix"
-string m52s1298 "config_optional_struct_field"
-string m52s1299 " prefix"
-string m52s1300 " cfg"
-string m52s1301 "config_spec_default_field"
-string m52s1302 "std_config_has"
-string m52s1303 "config_spec_optional_field"
-string m52s1304 "config_spec_default_struct_field"
-string m52s1305 "std_config_has_prefix"
-string m52s1306 "config_spec_optional_struct_field"
-string m52s1307 "std_config_dotted_key"
-string m52s1308 "dotted_key"
-string m52s1309 "handle_nested_decode"
-string m52s1310 "json_node_field"
-string m52s1311 "add "
-string m52s1312 "map_insert_owned_kind"
-string m52s1313 "pith_map_release_handle"
-string m52s1314 "json_node_map_obj"
-string m52s1315 "json_node_map_idx"
-string m52s1316 "json_node_map_count"
-string m52s1317 "json_node_map_out"
-string m52s1318 "json_node_map"
-string m52s1319 "pith_list_push_value_owned"
-string m52s1320 "pith_list_release_handle"
-string m52s1321 "json_node_list_arr"
-string m52s1322 "json_node_list_idx"
-string m52s1323 "json_node_list_len"
-string m52s1324 "json_node_list_out"
-string m52s1325 "json_node_list"
-string m52s1326 "struct:JsonDecodeError"
-string m52s1327 " 16 struct:JsonDecodeError err"
-string m52s1328 "json_node_struct"
-string m52s1329 "json_node_value"
-string m52s1330 "path_decode_error"
-string m52s1331 "member_path"
-string m52s1332 "element_path"
-string m52s1333 "node_require_map"
-string m52s1334 "node_require_array"
-string m52s1335 "node_require_object"
-string m52s1336 "node_require_float"
-string m52s1337 "node_require_bool"
-string m52s1338 "node_require_string"
-string m52s1339 "node_require_int"
-string m52s1340 "object_member_key"
-string m52s1341 "object_member_count"
-string m52s1342 "object_get"
-string m52s1343 "array_get"
-string m52s1344 "array_len"
-string m52s1345 "object_require_map"
-string m52s1346 "object_require_array"
-string m52s1347 "json_struct_list_arr"
-string m52s1348 "json_struct_list_idx"
-string m52s1349 "json_struct_list_len"
-string m52s1350 "json_struct_list_out"
-string m52s1351 "json_struct_list"
-string m52s1352 "element_decode_error"
-string m52s1353 "require_object_element"
-string m52s1354 "handle_pool_array_mark"
-string m52s1355 "handle_pool_table_mark"
-string m52s1356 "handle_pool_node_mark"
-string m52s1357 "json_pool_array_mark"
-string m52s1358 "json_pool_node_mark"
-string m52s1359 "IrJsonPoolMark("
-string m52s1360 "node_id_var"
-string m52s1361 "node_id_var: "
-string m52s1362 "array_len_var"
-string m52s1363 ", array_len_var: "
-string m52s1364 "IrHandlePoolMark("
-string m52s1365 "table_len_var"
-string m52s1366 ", table_len_var: "
-string m52s1367 "IrJsonListHelpers("
-string m52s1368 "require_array"
-string m52s1369 "require_array: "
-string m52s1370 ", array_len: "
-string m52s1371 "require_element"
-string m52s1372 ", require_element: "
-string m52s1373 "element_error"
-string m52s1374 ", element_error: "
-string m52s1375 ", decode_object: "
-string m52s1376 "IrJsonNodeHelpers("
-string m52s1377 "require_map"
-string m52s1378 ", require_map: "
-string m52s1379 ", array_get: "
-string m52s1380 ", object_get: "
-string m52s1381 "member_count"
-string m52s1382 ", member_count: "
-string m52s1383 "member_key"
-string m52s1384 ", member_key: "
-string m52s1385 "node_int"
-string m52s1386 ", node_int: "
-string m52s1387 "node_string"
-string m52s1388 ", node_string: "
-string m52s1389 "node_bool"
-string m52s1390 ", node_bool: "
-string m52s1391 "node_float"
-string m52s1392 ", node_float: "
-string m52s1393 "node_object"
-string m52s1394 ", node_object: "
-string m52s1395 "node_array"
-string m52s1396 ", node_array: "
-string m52s1397 "node_map"
-string m52s1398 ", node_map: "
-string m52s1399 ", element_path: "
-string m52s1400 ", member_path: "
-string m52s1401 "path_error"
-string m52s1402 ", path_error: "
-string m52s1403 "IrDecodeFieldBranch("
-string m52s1404 "field_temp"
-string m52s1405 "field_temp: "
-string m52s1406 "present_l"
-string m52s1407 ", present_l: "
-string m52s1408 "merge_l"
-string m52s1409 ", merge_l: "
-string m52s1410 "IrDecodeFieldValue("
-string m52s1411 "ok: "
-string m52s1412 "value_r"
-string m52s1413 ", value_r: "
-string m52s1414 "label "
-string m52s1415 "__rck_"
-string m52s1416 "sync"
-string m52s1417 "pith_struct_weak_release"
-string m52s1418 "weak"
-string m52s1419 "pith_sync_release"
-string m52s1420 "pith_channel_release"
-string m52s1421 "pith_closure_release"
-string m52s1422 "pith_bytes_release"
-string m52s1423 "pith_set_release_handle"
-string m52s1424 "pith_cc_visit"
-string m52s1425 "pith_struct_weak_retain"
-string m52s1426 "pith_sync_retain"
-string m52s1427 "pith_channel_retain"
-string m52s1428 "pith_closure_retain"
-string m52s1429 "pith_struct_retain"
-string m52s1430 "pith_bytes_retain"
-string m52s1431 "pith_set_retain_handle"
-string m52s1432 "pith_map_retain_handle"
-string m52s1433 "pith_list_retain_handle"
-string m52s1434 "a"
-string m52s1435 "assert"
-string m52s1436 "TypeInfo"
-string m52s1437 "get_type_info"
-string m52s1438 "ti_channel"
-string m52s1439 "ti_task"
-string m52s1440 "ti_set"
-string m52s1441 "ti_map"
-string m52s1442 "ti_list"
-string m52s1443 "ti_tuple"
-string m52s1444 "ti_result"
-string m52s1445 "ti_optional"
-string m52s1446 "ti_function"
-string m52s1447 "ti_enum"
-string m52s1448 "ti_struct"
-string m52s1449 "ti_primitive"
-string m52s1450 "Token"
-string m52s1451 "expect"
-string m52s1452 "advance_token"
-string m52s1453 "Node"
-string m52s1454 "get_node"
-string m52s1455 "opaque:"
-string m52s1456 "L"
-string m52s1457 "string "
-string m52s1458 "IrBuilderSnapshot("
-string m52s1459 "next_reg"
-string m52s1460 "next_reg: "
-string m52s1461 "lines"
-string m52s1462 ", lines: "
-string m52s1463 "str_lit"
-string m52s1464 "loop_index"
-string m52s1465 "loop_var"
-string m52s1466 "exit"
-string m52s1467 "this closure returns a value, but a path through its body reaches the end without returning one"
-string m52s1468 "' declares a return type, but a path through its body reaches the end without returning a value"
-string m52s1469 "MissingReturn("
-string m52s1470 "node"
-string m52s1471 "node: "
-string m52s1472 "message"
-string m52s1473 ", message: "
-string m52s1474 " ok"
-string m52s1475 " 8 "
-string m52s1476 " failed"
-string m52s1477 " 0 bool is_ok"
-string m52s1478 "sub "
-string m52s1479 "ret2 "
-string m52s1480 " pith_struct_release void 1 "
-string m52s1481 "call "
-string m52s1482 " 16 unknown err"
-string m52s1483 "rreg_box"
-string m52s1484 "rcall "
-string m52s1485 " pith_struct_set_dtor void 2 "
-string m52s1486 " __opt_dtor_"
-string m52s1487 "weak_read"
-string m52s1488 " pith_struct_weak_upgrade int 1 "
-string m52s1489 " 1 "
-string m52s1490 " 0 "
-string m52s1491 " 2"
-string m52s1492 "neq "
-string m52s1493 "__enum_eq_"
-string m52s1494 "bytes_eq"
-string m52s1495 " bool 2 "
-string m52s1496 " value"
-string m52s1497 "optval "
-string m52s1498 "optflag "
-string m52s1499 "fconst "
-string m52s1500 "not_op"
-string m52s1501 "!"
-string m52s1502 "integer"
-string m52s1503 "Set[UInt64]"
-string m52s1504 "Set[UInt32]"
-string m52s1505 "Set[UInt16]"
-string m52s1506 "Set[UInt8]"
-string m52s1507 "Set[Int64]"
-string m52s1508 "Set[Int32]"
-string m52s1509 "Set[Int16]"
-string m52s1510 "Set[Int8]"
-string m52s1511 "Set[UInt]"
-string m52s1512 "Set[Int]"
-string m52s1513 "Map[Int, "
-string m52s1514 "Map[Int,"
-string m52s1515 "List[String]"
-string m52s1516 "require_bool"
-string m52s1517 "require_int"
-string m52s1518 "require_string"
-string m52s1519 "require"
-string m52s1520 "std_json_scalar_has_float"
-string m52s1521 "std_json_scalar_has_bool"
-string m52s1522 "std_json_scalar_has_int"
-string m52s1523 "std_json_scalar_has_string"
-string m52s1524 "f"
-string m52s1525 "b"
-string m52s1526 "i"
-string m52s1527 "std_json_scan_required_float_bytes"
-string m52s1528 "std_json_scan_required_bool_bytes"
-string m52s1529 "std_json_scan_required_int_bytes"
-string m52s1530 "std_json_scan_required_string_bytes"
-string m52s1531 "std_json_require_float"
-string m52s1532 "std_json_require_bool"
-string m52s1533 "std_json_require_int"
-string m52s1534 "std_json_require_string"
-string m52s1535 "object_require_float_list"
-string m52s1536 "object_require_bool_list"
-string m52s1537 "object_require_int_list"
-string m52s1538 "object_require_string_list"
-string m52s1539 "object_require_float"
-string m52s1540 "object_require_bool"
-string m52s1541 "object_require_int"
-string m52s1542 "object_require_string"
-string m52s1543 "dotted_path"
-string m52s1544 "std_json_decode_path"
-string m52s1545 "input"
-string m52s1546 "std_json_decode"
-string m52s1547 "std_json_decode_text"
-string m52s1548 "std_json_decode_object"
-string m52s1549 "decode_text_path"
-string m52s1550 "std_yaml_"
-string m52s1551 "std_toml_"
-string m52s1552 "cfg"
-string m52s1553 "std_config_decode"
-string m52s1554 "prefix"
-string m52s1555 "std_config_decode_prefix"
-string m52s1556 "std/config"
-string m52s1557 "std_config_require_bool"
-string m52s1558 "std_config_require_int"
-string m52s1559 "std_config_require"
-string m52s1560 "ResolvedCallee("
-string m52s1561 "name: "
-string m52s1562 "imported"
-string m52s1563 ", imported: "
-string m52s1564 "tcp_read2"
-string m52s1565 "tcp_read"
-string m52s1566 "IrIfBranch("
-string m52s1567 "cond_idx"
-string m52s1568 "cond_idx: "
-string m52s1569 "body_idx"
-string m52s1570 ", body_idx: "
-string m52s1571 "IrForBindingNames("
-string m52s1572 "value_name"
-string m52s1573 "value_name: "
-string m52s1574 "index_name"
-string m52s1575 ", index_name: "
-string m52s1576 "IrBindParts("
-string m52s1577 "val_idx"
-string m52s1578 ", val_idx: "
-string m52s1579 "type_idx"
-string m52s1580 ", type_idx: "
-string m52s1581 "map_int_str_val"
-string m52s1582 "map_bytes_str_val"
-string m52s1583 "map_str_val"
-string m52s1584 "char"
-string m52s1585 "map_keys_bkey"
-string m52s1586 "map_keys_ikey"
-string m52s1587 "map_add_or_insert"
-string m52s1588 "map_add_or_insert_bkey"
-string m52s1589 "map_add_or_insert_ikey"
-string m52s1590 "map_upsert_add"
-string m52s1591 "map_upsert_add_bkey"
-string m52s1592 "map_upsert_add_ikey"
-string m52s1593 "map_insert_bkey"
-string m52s1594 "map_insert_ikey"
-string m52s1595 "map_get_strict"
-string m52s1596 "map_get_bkey_strict"
-string m52s1597 "map_get_ikey_strict"
-string m52s1598 "bytes_get_strict"
-string m52s1599 "set_add_bytes"
-string m52s1600 "set_add_int"
-string m52s1601 "/="
-string m52s1602 "*="
-string m52s1603 "-="
-string m52s1604 "+="
-string m52s1605 "shr"
-string m52s1606 "shl"
-string m52s1607 "bxor"
-string m52s1608 "bit_xor"
-string m52s1609 "bor"
-string m52s1610 "bit_or"
-string m52s1611 "band"
-string m52s1612 "bit_and"
-string m52s1613 "bnot "
-string m52s1614 "~"
-string m52s1615 "bit_not"
-string m52s1616 "neg"
-string m52s1617 " -1"
-string m52s1618 "__cc_trace_"
-string m52s1619 "__dtor_"
-string m52s1620 "__opt_trace_"
-string m52s1621 "__opt_dtor_"
-string m52s1622 "pith_cc_register_tracer"
-string m52s1623 "__cc_register_tracers_m"
-string m52s1624 "value() on none"
-string m52s1625 "unwrap of none"
-string m52s1626 "index out of bounds"
-string m52s1627 "main"
-string m52s1628 "__init_globals"
-string m52s1629 " unknown __p"
-string m52s1630 " b"
-string m52s1631 " a"
-string m52s1632 "param b"
-string m52s1633 "param a"
-string m52s1634 " unknown __tuple_"
-string m52s1635 ";"
-string m52s1636 " unknown "
-string m52s1637 " 8"
-string m52s1638 "__f"
-string m52s1639 " pith_struct_weak_release void 1 "
-string m52s1640 " unknown 1 "
-string m52s1641 " 8 unknown value"
-string m52s1642 "__opt_dtor_tuple"
-string m52s1643 "::"
-string m52s1644 " pith_tls_set_tagged void 3 "
-string m52s1645 " 3 "
-string m52s1646 " pith_tls_get_or_init_tagged "
-string m52s1647 " __tlsinit_"
-string m52s1648 "__tlsinit_"
-string m52s1649 "mark global "
-string m52s1650 "global "
-string m52s1651 "str:"
-string m52s1652 "struct_alias "
-string m52s1653 "result_reg"
-string m52s1654 "pith_test_summary"
-string m52s1655 "pith_test_record"
-string m52s1656 "pith_test_child_ok"
-string m52s1657 "__test_"
-string m52s1658 "pith_test_enter"
-string m52s1659 "pith_test_fork"
-string m52s1660 "pith_test_should_run"
-string m52s1661 "pith_test_set_file"
-string m52s1662 "test_tags"
-string m52s1663 "param "
-string m52s1664 "for"
-string m52s1665 "while"
-string m52s1666 "if"
-string m52s1667 "__for_opt_"
-string m52s1668 " tuple 1 "
-string m52s1669 "__for_pos_"
-string m52s1670 "__for_it_"
-string m52s1671 "__for_hi_"
-string m52s1672 "__for_val_"
-string m52s1673 "inclusive"
-string m52s1674 "__for_iter_"
-string m52s1675 "__for_len_"
-string m52s1676 "__for_idx_"
-string m52s1677 "mark borrow "
-string m52s1678 "mark kind "
-string m52s1679 " int"
-string m52s1680 "mark owns "
-string m52s1681 "mark kind __for_len_"
-string m52s1682 "mark kind __for_idx_"
-string m52s1683 "borrowed"
-string m52s1684 "local"
-string m52s1685 "16"
-string m52s1686 "pith_struct_strong_count"
-string m52s1687 "catch"
-string m52s1688 "fresh"
-string m52s1689 "closure_ref "
-string m52s1690 "_strict"
-string m52s1691 "_checked"
-string m52s1692 "pith_list_set_scalar"
-string m52s1693 "map_get_bkey_opt"
-string m52s1694 "map_get_ikey_opt"
-string m52s1695 "map_get_opt"
-string m52s1696 "pith_runtime_error"
-string m52s1697 " 6"
-string m52s1698 "pith_main_error_exit"
-string m52s1699 " 0.0"
-string m52s1700 "field_init"
-string m52s1701 "__arg_"
-string m52s1702 "__fnval_"
-string m52s1703 "__spawn_"
-string m52s1704 "closure_stack "
-string m52s1705 "__lambda_"
-string m52s1706 "concat "
-string m52s1707 "__last_call"
-string m52s1708 "list_join_int"
-string m52s1709 "__cl_field"
-string m52s1710 "uint_to_string"
-string m52s1711 "select"
-string m52s1712 "sleep"
-string m52s1713 "mod "
-string m52s1714 "time"
-string m52s1715 "pith_select_next_index"
-string m52s1716 "select_offset"
-string m52s1717 "select_deadline"
-string m52s1718 "handler"
-string m52s1719 "optional_to_string"
-string m52s1720 "result_to_string"
-string m52s1721 "opaque"
-string m52s1722 "owned"
-string m52s1723 " 2 "
-string m52s1724 " 3"
-string m52s1725 "tuple_stack "
-string m52s1726 "legacy_result"
-string m52s1727 "lp_val"
-string m52s1728 "lp_flag"
-string m52s1729 "PITH_RESULT_REG"
-string m52s1730 "struct:tuple"
-string m52s1731 "_m"
-string m52s1732 "__tuple_trace_"
-string m52s1733 "__tuple_dtor_"
-string m52s1734 "y"
-string m52s1735 "h"
-string m52s1736 "p"
-string m52s1737 "c"
-string m52s1738 "u"
-string m52s1739 "t"
-string m52s1740 "pith_list_of"
-string m52s1741 "pith_list_insert_value_owned"
-string m52s1742 "pith_map_insert_bkey_owned"
-string m52s1743 "pith_map_insert_ikey_owned"
-string m52s1744 "pith_map_insert_cstr_owned"
-string m52s1745 "pith_list_set_value_owned"
-string m52s1746 "map_insert_bkey_kind"
-string m52s1747 "map_insert_bkey_owned_kind"
-string m52s1748 "map_insert_ikey_kind"
-string m52s1749 "map_insert_ikey_owned_kind"
-string m52s1750 "map_insert_kind"
-string m52s1751 "list_insert_kind"
-string m52s1752 "list_set_kind"
-string m52s1753 "list_push_kind"
-string m52s1754 "ord"
-string m52s1755 "tlfn"
-string m52s1756 "lambda:"
-string m52s1757 "fn:"
-string m52s1758 "__callee"
-string m52s1759 "file_path"
-string m52s1760 "decode_file_path"
-string m52s1761 "decode_file"
-string m52s1762 "__idx_opt_result"
-string m52s1763 "__list_index_i"
-string m52s1764 "__list_index_result"
-string m52s1765 "__reduce_i"
-string m52s1766 "__reduce_acc"
-string m52s1767 "__reduce_fn"
-string m52s1768 "__filter_i"
-string m52s1769 "__filter_fn"
-string m52s1770 "__map_i"
-string m52s1771 "__map_fn"
-string m52s1772 "__fb"
-string m52s1773 "fnb"
-string m52s1774 "pith_assert_eq_fail"
-string m52s1775 "pith_assert_ne_fail"
-string m52s1776 "pith_list_eq_scalar"
-string m52s1777 "pith_list_eq_string"
-string m52s1778 "pith_test_fail_site"
-string m52s1779 "binop "
-string m52s1780 "pith_cstring_lte"
-string m52s1781 "pith_cstring_lt"
-string m52s1782 "urem"
-string m52s1783 "chr"
-string m52s1784 "pith_cstring_byte_at"
-string m52s1785 "\""
-string m52s1786 "\\"
-string m52s1787 "r"
-string m52s1788 "n"
-string m52s1789 "00"
-string m52s1790 "__closure"
-string m52s1791 "param __closure"
-string m52s1792 "pith_closure_set_env_rc"
-string m52s1793 "show"
-string m52s1794 "pith_display_map"
-string m52s1795 "pith_display_list"
-string m52s1796 " format_pad string 4 "
-string m52s1797 "float_format"
-string m52s1798 "^"
-string m52s1799 ">"
-string m52s1800 "<"
-string m52s1801 "fix"
-string m52s1802 "file"
-string m52s1803 "code"
-string m52s1804 "severity"
-string m52s1805 "Diagnostic"
-string m52s1806 "current_column"
-string m52s1807 "current_line"
-string m52s1808 "_drop"
-string m52s1809 "struct "
-string m52s1810 "map_take_bkey"
-string m52s1811 "map_take_ikey"
-string m52s1812 "map_get_default_bkey"
-string m52s1813 "map_get_default_ikey"
-string m52s1814 "__kinded_release_m"
-string m52s1815 "__match_pin_"
-string m52s1816 " 8 unknown ok"
-string m52s1817 " k"
-string m52s1818 " p"
-string m52s1819 "param k"
-string m52s1820 "param p"
-string m52s1821 "__result_arg_release_"
-string m52s1822 "__tuple_stack_cascade_"
-string m52s1823 "__tuple_cascade_"
-string m52s1824 "crypto_constant_time_eq"
-string m52s1825 "bytes_from_string_utf8"
-string m52s1826 "bytes_substring_utf8"
-string m52s1827 "bytes_get"
-string m52s1828 "bit_rotr64"
-string m52s1829 "bit_rotl64"
-string m52s1830 "bit_rotr32"
-string m52s1831 "bit_rotl32"
-string m52s1832 "bit_shr"
-string m52s1833 "bit_shl"
-string m52s1834 "float_from_bits"
-string m52s1835 "float_to_bits"
-string m52s1836 "fmt_float"
-string m52s1837 "pow"
-string m52s1838 "round"
-string m52s1839 "ceil"
-string m52s1840 "floor"
-string m52s1841 "sqrt"
-string m52s1842 "clamp"
-string m52s1843 "max"
-string m52s1844 "min"
-string m52s1845 "abs"
-string m52s1846 "print_err"
-string m52s1847 "byte_buffer_"
-string m52s1848 "/"
-string m52s1849 "is_none"
-string m52s1850 "is_some"
-string m52s1851 "pith_env_opt"
-string m52s1852 "env_opt"
-string m52s1853 "trim_right"
-string m52s1854 "trim_left"
-string m52s1855 "interp"
-string m52s1856 "pith_share_into"
-string m52s1857 "pith_share"
-string m52s1858 "func "
-string m52s1859 " pith_struct_weak_retain void 1 "
-string m52s1860 "mark untracked "
-string m52s1861 "mark mixed "
-string m52s1862 "mut "
-string m52s1863 "__loopvar_"
-string m52s1864 "result:"
-string m52s1865 "IrSelectParts("
-string m52s1866 "probe_arms"
-string m52s1867 "probe_arms: "
-string m52s1868 "timeout_idx"
-string m52s1869 ", timeout_idx: "
-string m52s1870 "default_idx"
-string m52s1871 ", default_idx: "
-string m52s1872 "LambdaParts("
-string m52s1873 "params"
-string m52s1874 "params: "
-string m52s1875 "captures"
-string m52s1876 ", captures: "
-string m52s1877 "ret_kind"
-string m52s1878 ", ret_kind: "
-string m52s1879 "ret_inner"
-string m52s1880 ", ret_inner: "
-string m52s1881 "SavedDefers("
-string m52s1882 "nodes"
-string m52s1883 "nodes: "
-string m52s1884 ", is_err: "
-string m52s1885 "scope_starts"
-string m52s1886 ", scope_starts: "
-string m52s1887 "loop_bases"
-string m52s1888 ", loop_bases: "
-string m52s1889 "file_open_read failed"
-string m52s1890 "file_open_write failed"
-string m52s1891 "file_open_append failed"
-string m52s1892 "byte_buffer_write_byte failed"
-string m52s1893 "tcp_connect failed"
-string m52s1894 "tcp_listen failed"
-string m52s1895 "tcp_accept failed"
-string m52s1896 "process_spawn failed"
-string m52s1897 "process_spawn_argv failed"
-string m52s1898 "process_output_argv failed"
-string m52s1899 "crypto_x25519_keygen failed"
-string m52s1900 "crypto_p256_keygen failed"
-string m52s1901 "crypto_p384_keygen failed"
-string m52s1902 "write_file failed"
-string m52s1903 "append_file failed"
-string m52s1904 "write_file_bytes failed"
-string m52s1905 "append_file_bytes failed"
-string m52s1906 "read_file failed"
-string m52s1907 "exec_output failed"
-string m52s1908 "dns_resolve failed"
-string m52s1909 "bytes_to_string_utf8 failed"
-string m52s1910 "bytes_substring_utf8 failed"
-string m52s1911 "file_read failed"
-string m52s1912 "tcp_read failed"
-string m52s1913 "process_read failed"
-string m52s1914 "process_read_err failed"
-string m52s1915 "term_read failed"
-string m52s1916 "read_file_bytes failed"
-string m52s1917 "b64_decode failed"
-string m52s1918 "from_hex failed"
-string m52s1919 "file_read_bytes failed"
-string m52s1920 "tcp_read_bytes failed"
-string m52s1921 "process_read_bytes failed"
-string m52s1922 "process_read_err_bytes failed"
-string m52s1923 "crypto_x25519_public_key failed"
-string m52s1924 "crypto_x25519_shared_secret failed"
-string m52s1925 "crypto_aes_128_gcm_seal failed"
-string m52s1926 "crypto_aes_128_gcm_open failed"
-string m52s1927 "crypto_aes_256_gcm_seal failed"
-string m52s1928 "crypto_aes_256_gcm_open failed"
-string m52s1929 "crypto_chacha20_poly1305_seal failed"
-string m52s1930 "crypto_chacha20_poly1305_open failed"
-string m52s1931 "crypto_sign_rsa_pss_sha256_pkcs8 failed"
-string m52s1932 "crypto_sign_rsa_pkcs1_sha256_pkcs8 failed"
-string m52s1933 "crypto_sign_ed25519_pkcs8 failed"
-string m52s1934 "crypto_sign_ecdsa_p256_sha256_pkcs8 failed"
-string m52s1935 "crypto_sign_ecdsa_p256_sha256_asn1_pkcs8 failed"
-string m52s1936 "crypto_sign_rsa_pss_sha384_pkcs8 failed"
-string m52s1937 "crypto_sign_rsa_pss_sha512_pkcs8 failed"
-string m52s1938 "crypto_sign_rsa_pkcs1_sha384_pkcs8 failed"
-string m52s1939 "crypto_sign_rsa_pkcs1_sha512_pkcs8 failed"
-string m52s1940 "crypto_sign_ecdsa_p384_sha384_asn1_pkcs8 failed"
-string m52s1941 "crypto_blake2b failed"
-string m52s1942 "crypto_argon2id failed"
-string m52s1943 "zstd_compress failed"
-string m52s1944 "zstd_decompress failed"
+string m52s662 "'; the parameter in this position is '"
+string m52s663 "no parameter named '"
+string m52s664 "E314"
+string m52s665 "'; arguments bind by position"
+string m52s666 "' is in the position of parameter '"
+string m52s667 "argument label '"
+string m52s668 "' on a call through a function value, which has no parameter names"
+string m52s669 "holding needs a Mutex or a List[Mutex], got "
+string m52s670 "holding needs a variable or a field path that holds a Mutex"
+string m52s671 "`"
+string m52s672 "bind the value to a name first, then lock `name."
+string m52s673 "', and the checker can only match the lock through a variable, self or a field path"
+string m52s674 "' is guarded by '"
+string m52s675 ":`, or mark the function `holding "
+string m52s676 "wrap the access in `locked "
+string m52s677 ", which is not held here"
+string m52s678 " guard:"
+string m52s679 "bind"
+string m52s680 "errdefer"
+string m52s681 "defer"
+string m52s682 "move the control flow out of the defer, or wrap the cleanup in a helper function"
+string m52s683 "a deferred statement must be a plain side-effect (no return/fail/break/continue, no `!`/`?`, no defer or binding)"
+string m52s684 "E260"
+string m52s685 "use `defer` for cleanup that must always run, or give the function a `T!` return type"
+string m52s686 "errdefer is only meaningful in a function returning a result (`T!`)"
+string m52s687 "errdefer is only allowed inside a function"
+string m52s688 "defer is only allowed inside a function"
+string m52s689 "continue outside of loop"
+string m52s690 "E215"
+string m52s691 "break outside of loop"
+string m52s692 "for_stmt"
+string m52s693 "while_let"
+string m52s694 "if_let"
+string m52s695 "while_stmt"
+string m52s696 "if_stmt"
+string m52s697 "pub"
+string m52s698 " is missing associated type: "
+string m52s699 " for "
+string m52s700 "impl of "
+string m52s701 "E229"
+string m52s702 "the impl must declare fn drop()"
+string m52s703 "E268"
+string m52s704 "drop() returns nothing"
+string m52s705 "drop() takes no parameters"
+string m52s706 "the impl may only declare drop(), not '"
+string m52s707 "drop"
+string m52s708 "Drop must be implemented in the module that declares the struct"
+string m52s709 "only a struct can implement Drop"
+string m52s710 "a generic struct cannot implement Drop"
+string m52s711 "impl Drop for "
+string m52s712 " is missing method: "
+string m52s713 "E235"
+string m52s714 "fn_sig"
+string m52s715 "assoc_type_bind"
+string m52s716 "Drop"
+string m52s717 "for_type"
+string m52s718 "end every path with return or fail"
+string m52s719 "E270"
+string m52s720 "test_decl"
+string m52s721 "impl_decl"
+string m52s722 "threadlocal"
+string m52s723 "](x: T)`"
+string m52s724 "take a type parameter bounded by it, as in `fn f[T: "
+string m52s725 "' is not a value type"
+string m52s726 "interface '"
+string m52s727 "E315"
+string m52s728 "import"
+string m52s729 "from_import"
+string m52s730 "assign"
+string m52s731 "rename the binding, or move the reads of the global into a function that does not bind the name"
+string m52s732 "' names a module global that is read earlier in this function, and this binding takes the name for the whole function"
+string m52s733 "E266"
+string m52s734 "': another impl block already declares it"
+string m52s735 "' on '"
+string m52s736 "duplicate method '"
+string m52s737 "E263"
+string m52s738 "#"
+string m52s739 "iface"
+string m52s740 "inherent"
+string m52s741 "'; a method's own type parameters need names of their own"
+string m52s742 "' reuses its owner's type parameter name '"
+string m52s743 "' on generic type '"
+string m52s744 "generic method '"
+string m52s745 "E265"
+string m52s746 "assoc_type"
+string m52s747 "' is a builtin type name and cannot be used as an enum name"
+string m52s748 "E250"
+string m52s749 "' must be "
+string m52s750 "default for field '"
+string m52s751 "' is frozen, so it is never changed and needs no guard; move it out of the guard block"
+string m52s752 "E274"
+string m52s753 "a guard block is not allowed in a generic struct"
+string m52s754 "' is a builtin type name and cannot be used as a struct name"
+string m52s755 "' must be an optional struct type (T?)"
+string m52s756 "weak field '"
+string m52s757 "E249"
+string m52s758 "parameter requires a type annotation"
+string m52s759 "type_alias"
+string m52s760 "interface_decl"
+string m52s761 "unknown generic type: "
+string m52s762 "Task expects 1 type argument, got "
+string m52s763 "Map expects 2 type arguments, got "
+string m52s764 "Set expects 1 type argument, got "
+string m52s765 "List expects 1 type argument, got "
+string m52s766 "E254"
+string m52s767 "; store List[T?] or key by the payload instead"
+string m52s768 "an optional cannot be "
+string m52s769 "; a set element and a map key hash int, string and bytes flavors only"
+string m52s770 " cannot be "
+string m52s771 "a result"
+string m52s772 "a channel"
+string m52s773 "a task"
+string m52s774 "a tuple"
+string m52s775 "a function value"
+string m52s776 "an enum"
+string m52s777 "a struct"
+string m52s778 "a "
+string m52s779 "an optional"
+string m52s780 "type nesting too deep"
+string m52s781 "E233"
+string m52s782 "]["
+string m52s783 "fn["
+string m52s784 "tuple["
+string m52s785 "result["
+string m52s786 "optional["
+string m52s787 "import it from the module that defines it"
+string m52s788 "' is not declared by module '"
+string m52s789 "E246"
+string m52s790 "*"
+string m52s791 " as "
+string m52s792 "on"
+string m52s793 "PITH_CHECK_GENERIC_BODIES"
+string m52s794 "SignatureScope("
+string m52s795 "module_path"
+string m52s796 "module_path: "
+string m52s797 "aliases"
+string m52s798 ", aliases: "
+string m52s799 "CheckerSnapshot("
+string m52s800 "types"
+string m52s801 "types: "
+string m52s802 "scopes"
+string m52s803 ", scopes: "
+string m52s804 "diagnostics"
+string m52s805 ", diagnostics: "
+string m52s806 "methods"
+string m52s807 ", methods: "
+string m52s808 "interfaces"
+string m52s809 ", interfaces: "
+string m52s810 "builtin_scope"
+string m52s811 ", builtin_scope: "
+string m52s812 "module_aliases"
+string m52s813 ", module_aliases: "
+string m52s814 "generic_named_import_entries"
+string m52s815 ", generic_named_import_entries: "
+string m52s816 "generic_wildcard_import_entries"
+string m52s817 ", generic_wildcard_import_entries: "
+string m52s818 "current_checker_module_path"
+string m52s819 ", current_checker_module_path: "
+string m52s820 "checked_module_paths"
+string m52s821 ", checked_module_paths: "
+string m52s822 "generic_inference_subst"
+string m52s823 ", generic_inference_subst: "
+string m52s824 "last_branch_value_expr"
+string m52s825 ", last_branch_value_expr: "
+string m52s826 "active_subst_params"
+string m52s827 ", active_subst_params: "
+string m52s828 "active_subst_args"
+string m52s829 ", active_subst_args: "
+string m52s830 "generic_call_subst"
+string m52s831 ", generic_call_subst: "
+string m52s832 "generic_body_worklist"
+string m52s833 ", generic_body_worklist: "
+string m52s834 "generic_body_queued"
+string m52s835 ", generic_body_queued: "
+string m52s836 "generic_body_checked"
+string m52s837 ", generic_body_checked: "
+string m52s838 "generic_body_spec_counts"
+string m52s839 ", generic_body_spec_counts: "
+string m52s840 "struct_instance_decl_idx"
+string m52s841 ", struct_instance_decl_idx: "
+string m52s842 "impl_method_modules"
+string m52s843 ", impl_method_modules: "
+string m52s844 "checker_module_roots"
+string m52s845 ", checker_module_roots: "
+string m52s846 "checker_module_files"
+string m52s847 ", checker_module_files: "
+string m52s848 "checker_module_alias_lists"
+string m52s849 ", checker_module_alias_lists: "
+string m52s850 "generic_body_check_mode"
+string m52s851 ", generic_body_check_mode: "
+string m52s852 "current_scope"
+string m52s853 ", current_scope: "
+string m52s854 "method_type_map"
+string m52s855 ", method_type_map: "
+string m52s856 "method_declared_kinds"
+string m52s857 ", method_declared_kinds: "
+string m52s858 "function_visibility_map"
+string m52s859 ", function_visibility_map: "
+string m52s860 "struct_field_default_nodes"
+string m52s861 ", struct_field_default_nodes: "
+string m52s862 "generic_declaration_map"
+string m52s863 ", generic_declaration_map: "
+string m52s864 "generic_base_first_module"
+string m52s865 ", generic_base_first_module: "
+string m52s866 "ambiguous_generic_bases"
+string m52s867 ", ambiguous_generic_bases: "
+string m52s868 "generic_declaration_modules"
+string m52s869 ", generic_declaration_modules: "
+string m52s870 "checking_test_decl"
+string m52s871 ", checking_test_decl: "
+string m52s872 "implementation_set"
+string m52s873 ", implementation_set: "
+string m52s874 "interface_decl_index"
+string m52s875 ", interface_decl_index: "
+string m52s876 "interface_assoc_types"
+string m52s877 ", interface_assoc_types: "
+string m52s878 "assoc_type_binding"
+string m52s879 ", assoc_type_binding: "
+string m52s880 "assoc_type_binding_node"
+string m52s881 ", assoc_type_binding_node: "
+string m52s882 "type_assoc_names"
+string m52s883 ", type_assoc_names: "
+string m52s884 "active_assoc_bindings"
+string m52s885 ", active_assoc_bindings: "
+string m52s886 "impl_interface_args"
+string m52s887 ", impl_interface_args: "
+string m52s888 "struct_instance_type_args"
+string m52s889 ", struct_instance_type_args: "
+string m52s890 "struct_instance_base_name"
+string m52s891 ", struct_instance_base_name: "
+string m52s892 "struct_instance_tids"
+string m52s893 ", struct_instance_tids: "
+string m52s894 "suppress_unknown_type_for"
+string m52s895 ", suppress_unknown_type_for: "
+string m52s896 "expression_type_cache"
+string m52s897 ", expression_type_cache: "
+string m52s898 "definition_of"
+string m52s899 ", definition_of: "
+string m52s900 "optional_widened_arguments"
+string m52s901 ", optional_widened_arguments: "
+string m52s902 "open_empty_literal_bindings"
+string m52s903 ", open_empty_literal_bindings: "
+string m52s904 "type_resolve_depth"
+string m52s905 ", type_resolve_depth: "
+string m52s906 "c_module_global_names"
+string m52s907 ", c_module_global_names: "
+string m52s908 "c_shadow_seen_names"
+string m52s909 ", c_shadow_seen_names: "
+string m52s910 "fn_bound_names"
+string m52s911 ", fn_bound_names: "
+string m52s912 "fn_weak_names"
+string m52s913 ", fn_weak_names: "
+string m52s914 "checker_lambda_depth"
+string m52s915 ", checker_lambda_depth: "
+string m52s916 "checker_lambda_scope"
+string m52s917 ", checker_lambda_scope: "
+string m52s918 "lambda_inferred_return"
+string m52s919 ", lambda_inferred_return: "
+string m52s920 "none"
+string m52s921 "<unknown>"
+string m52s922 "fn"
+string m52s923 "TypeInfo("
+string m52s924 "name"
+string m52s925 ", name: "
+string m52s926 "fields"
+string m52s927 ", fields: "
+string m52s928 "field_types"
+string m52s929 ", field_types: "
+string m52s930 "field_pub"
+string m52s931 ", field_pub: "
+string m52s932 "field_mut"
+string m52s933 ", field_mut: "
+string m52s934 "param_types"
+string m52s935 ", param_types: "
+string m52s936 "return_type"
+string m52s937 ", return_type: "
+string m52s938 "inner"
+string m52s939 ", inner: "
+string m52s940 "key_type"
+string m52s941 ", key_type: "
+string m52s942 "value_type"
+string m52s943 ", value_type: "
+string m52s944 "elements"
+string m52s945 ", elements: "
+string m52s946 "variants"
+string m52s947 ", variants: "
+string m52s948 "variant_types"
+string m52s949 ", variant_types: "
+string m52s950 "TypeTableSnapshot("
+string m52s951 "names"
+string m52s952 ", names: "
+string m52s953 "qualified_names"
+string m52s954 ", qualified_names: "
+string m52s955 "declared_names"
+string m52s956 ", declared_names: "
+string m52s957 "pith_semaphore_release"
+string m52s958 "pith_semaphore_acquire"
+string m52s959 "opaque:Semaphore"
+string m52s960 "pith_waitgroup_wait"
+string m52s961 "pith_waitgroup_done"
+string m52s962 "pith_waitgroup_add"
+string m52s963 "opaque:WaitGroup"
+string m52s964 "pith_mutex_unlock"
+string m52s965 "pith_mutex_lock"
+string m52s966 "opaque:Mutex"
+string m52s967 "pith_atomic_int_compare_set"
+string m52s968 "pith_atomic_int_set"
+string m52s969 "pith_atomic_int_get"
+string m52s970 "opaque:AtomicInt"
+string m52s971 "pith_task_detach"
+string m52s972 "pith_task_is_done"
+string m52s973 "pith_channel_is_closed"
+string m52s974 "pith_channel_close"
+string m52s975 "pith_channel_try_recv"
+string m52s976 "pith_channel_recv"
+string m52s977 "pith_channel_try_send"
+string m52s978 "pith_channel_send"
+string m52s979 "pith_channel_cap"
+string m52s980 "pith_channel_len"
+string m52s981 "identity"
+string m52s982 "int_to_string"
+string m52s983 "bool_to_string"
+string m52s984 "float_to_string"
+string m52s985 "task:"
+string m52s986 "channel:"
+string m52s987 "list:"
+string m52s988 "list_string"
+string m52s989 "set_bytes"
+string m52s990 "set_int"
+string m52s991 "map_bytes"
+string m52s992 "map_int"
+string m52s993 "int"
+string m52s994 "float"
+string m52s995 "bool"
+string m52s996 "bytes"
+string m52s997 "string"
+string m52s998 "set_remove"
+string m52s999 "set_clear"
+string m52s1000 "set_is_empty"
+string m52s1001 "set_contains"
+string m52s1002 "set_add"
+string m52s1003 "set_len"
+string m52s1004 "_bytes"
+string m52s1005 "_int"
+string m52s1006 "_opt"
+string m52s1007 "map_get"
+string m52s1008 "map_get_default"
+string m52s1009 "map_take"
+string m52s1010 "map_remove"
+string m52s1011 "map_insert"
+string m52s1012 "map_contains"
+string m52s1013 "map_values"
+string m52s1014 "map_keys"
+string m52s1015 "map_clear"
+string m52s1016 "map_is_empty"
+string m52s1017 "map_len"
+string m52s1018 "_bkey"
+string m52s1019 "_ikey"
+string m52s1020 "pith_list_last_opt"
+string m52s1021 "pith_list_first_opt"
+string m52s1022 "pith_list_get_opt"
+string m52s1023 "list_clear"
+string m52s1024 "list_reverse"
+string m52s1025 "list_join"
+string m52s1026 "list_sort_copy"
+string m52s1027 "list_sort_strings_copy"
+string m52s1028 "list_slice_copy"
+string m52s1029 "list_insert"
+string m52s1030 "pith_list_len"
+string m52s1031 "bytes_to_string_utf8"
+string m52s1032 "bytes_concat"
+string m52s1033 "bytes_slice"
+string m52s1034 "bytes_is_empty"
+string m52s1035 "bytes_len"
+string m52s1036 "pith_cstring_char_at_opt"
+string m52s1037 "string_is_empty"
+string m52s1038 "pith_cstring_len"
+string m52s1039 "pith_cstring_pad_right"
+string m52s1040 "pith_cstring_pad_left"
+string m52s1041 "pith_int_to_float"
+string m52s1042 "pith_float_to_int"
+string m52s1043 "pith_cstring_eq"
+string m52s1044 "__str_eq"
+string m52s1045 "pith_closure_get_env"
+string m52s1046 "__closure_get_env"
+string m52s1047 "pith_closure_set_env"
+string m52s1048 "__closure_set_env"
+string m52s1049 "pith_struct_alloc"
+string m52s1050 "__struct_alloc"
+string m52s1051 "pith_set_to_list_bytes"
+string m52s1052 "__set_to_list_bytes"
+string m52s1053 "pith_set_new_bytes"
+string m52s1054 "__set_new_bytes"
+string m52s1055 "pith_set_to_list_int_handle"
+string m52s1056 "__set_to_list_int"
+string m52s1057 "pith_set_to_list_cstr"
+string m52s1058 "__set_to_list"
+string m52s1059 "pith_set_new_int"
+string m52s1060 "__set_new_int"
+string m52s1061 "pith_set_new_default"
+string m52s1062 "__set_new"
+string m52s1063 "pith_cstring_release"
+string m52s1064 "__cstring_release"
+string m52s1065 "pith_cstring_retain"
+string m52s1066 "__cstring_retain"
+string m52s1067 "pith_map_new_bytes_cstr_val"
+string m52s1068 "__map_new_bytes_str_val"
+string m52s1069 "pith_map_new_bytes"
+string m52s1070 "__map_new_bytes"
+string m52s1071 "pith_map_new_int_cstr_val"
+string m52s1072 "__map_new_int_str_val"
+string m52s1073 "pith_map_new_cstr_val"
+string m52s1074 "__map_new_str_val"
+string m52s1075 "pith_map_new_int"
+string m52s1076 "__map_new_int"
+string m52s1077 "pith_map_new_default"
+string m52s1078 "__map_new"
+string m52s1079 "pith_list_push_value"
+string m52s1080 "__list_push"
+string m52s1081 "pith_list_new_sync"
+string m52s1082 "__list_new_sync"
+string m52s1083 "pith_list_new_channel"
+string m52s1084 "__list_new_channel"
+string m52s1085 "pith_list_new_set"
+string m52s1086 "__list_new_set"
+string m52s1087 "pith_list_new_closure"
+string m52s1088 "__list_new_closure"
+string m52s1089 "pith_list_new_bytes"
+string m52s1090 "__list_new_bytes"
+string m52s1091 "pith_list_new_struct"
+string m52s1092 "__list_new_struct"
+string m52s1093 "pith_list_new_nested_map"
+string m52s1094 "__list_new_map"
+string m52s1095 "pith_list_new_nested_list"
+string m52s1096 "__list_new_list"
+string m52s1097 "pith_list_new_cstr"
+string m52s1098 "__list_new_str"
+string m52s1099 "pith_list_new_default"
+string m52s1100 "__list_new"
+string m52s1101 "pith_list_get_value_unchecked"
+string m52s1102 "__list_get_unchecked"
+string m52s1103 "pith_list_get_value_strict"
+string m52s1104 "__list_get_strict"
+string m52s1105 "pith_list_get_value"
+string m52s1106 "__index"
+string m52s1107 "__list_get"
+string m52s1108 "pith_list_sort_strings"
+string m52s1109 "sort_strings"
+string m52s1110 "pith_list_set_value"
+string m52s1111 "pith_list_pop"
+string m52s1112 "pop"
+string m52s1113 "pith_cstring_is_empty"
+string m52s1114 "pith_cstring_reverse"
+string m52s1115 "pith_cstring_chars"
+string m52s1116 "pith_cstring_char_at_strict"
+string m52s1117 "char_at_strict"
+string m52s1118 "pith_cstring_char_at"
+string m52s1119 "char_at"
+string m52s1120 "pith_cstring_index_of_any"
+string m52s1121 "pith_cstring_last_index_of"
+string m52s1122 "string_last_index_of"
+string m52s1123 "pith_cstring_index_of"
+string m52s1124 "string_index_of"
+string m52s1125 "pith_cstring_repeat"
+string m52s1126 "pith_cstring_replace"
+string m52s1127 "pith_cstring_to_lower"
+string m52s1128 "pith_cstring_to_upper"
+string m52s1129 "pith_string_split_to_list"
+string m52s1130 "pith_cstring_trim"
+string m52s1131 "pith_cstring_ends_with"
+string m52s1132 "pith_cstring_starts_with"
+string m52s1133 "pith_cstring_substring"
+string m52s1134 "pith_cstring_contains"
+string m52s1135 "string_contains"
+string m52s1136 "pith_auto_len"
+string m52s1137 "pith_await"
+string m52s1138 "pith_spawn"
+string m52s1139 "pith_print_cstr"
+string m52s1140 "print"
+string m52s1141 "parse_float"
+string m52s1142 "parse_int"
+string m52s1143 "result_bool"
+string m52s1144 "result_int"
+string m52s1145 "parse_int,parse_float,"
+string m52s1146 "term_read,read_file_bytes,b64_decode,from_hex,file_read_bytes,tcp_read_bytes,process_read_bytes,process_read_err_bytes,crypto_x25519_public_key,crypto_x25519_shared_secret,crypto_aes_128_gcm_seal,crypto_aes_128_gcm_open,crypto_aes_256_gcm_seal,crypto_aes_256_gcm_open,crypto_chacha20_poly1305_seal,crypto_chacha20_poly1305_open,crypto_sign_rsa_pss_sha256_pkcs8,crypto_sign_rsa_pkcs1_sha256_pkcs8,crypto_sign_ed25519_pkcs8,crypto_sign_ecdsa_p256_sha256_pkcs8,crypto_sign_ecdsa_p256_sha256_asn1_pkcs8,crypto_sign_rsa_pss_sha384_pkcs8,crypto_sign_rsa_pss_sha512_pkcs8,crypto_sign_rsa_pkcs1_sha384_pkcs8,crypto_sign_rsa_pkcs1_sha512_pkcs8,crypto_sign_ecdsa_p384_sha384_asn1_pkcs8,crypto_blake2b,crypto_argon2id,zstd_compress,zstd_decompress"
+string m52s1147 "read_file,exec_output,dns_resolve,bytes_to_string_utf8,bytes_substring_utf8,file_read,tcp_read,process_read,process_read_err"
+string m52s1148 "write_file,append_file,write_file_bytes,append_file_bytes"
+string m52s1149 "byte_buffer_write,byte_buffer_write_string_utf8,file_write,file_write_bytes,tcp_write,tcp_write_bytes,process_write,process_write_bytes"
+string m52s1150 "file_open_read,file_open_write,file_open_append,byte_buffer_write_byte,tcp_connect,tcp_listen,tcp_accept,process_spawn,process_spawn_argv,process_output_argv,crypto_x25519_keygen,crypto_p256_keygen,crypto_p384_keygen"
+string m52s1151 "trim,substring,to_upper,to_lower,reverse,replace,repeat,pad_left,pad_right,char_at,join,list_join,list_join_int,read_file,env,chr"
+string m52s1152 "reverse,clear,push,remove,insert,add,list_remove,list_clear,list_reverse,map_insert,map_insert_ikey,map_insert_bkey,map_remove,map_remove_ikey,map_remove_bkey,map_clear,set_add,set_add_int,set_add_bytes,set_remove,set_remove_int,set_remove_bytes,set_clear,detach,lock,unlock,done,wait,acquire,release,store"
+string m52s1153 "contains,starts_with,ends_with,is_empty,string_contains,string_is_empty,contains_key,map_contains_key,map_contains_ikey,map_contains_bkey,map_is_empty,set_contains,set_contains_int,set_contains_bytes,set_is_empty,send,try_send,close,is_closed,is_done"
+string m52s1154 "sort_strings,zip,enumerate,toml_keys"
+string m52s1155 "args,range,repeat_val,zeros,sort,sort_desc,reversed,take,drop,slice,unique,without,intersection,difference,flatten,chunks"
+string m52s1156 "term_read,bytes_from_string_utf8,read_file_bytes,file_read_bytes,tcp_read_bytes,process_read_bytes,process_read_err_bytes,byte_buffer_bytes,b64_decode,from_hex,bytes_slice,bytes_concat,secure_random_bytes,crypto_x25519_public_key,crypto_x25519_shared_secret,crypto_aes_128_gcm_seal,crypto_aes_128_gcm_open,crypto_aes_256_gcm_seal,crypto_aes_256_gcm_open,crypto_chacha20_poly1305_seal,crypto_chacha20_poly1305_open,crypto_sign_rsa_pss_sha256_pkcs8,crypto_sign_rsa_pkcs1_sha256_pkcs8,crypto_sign_ed25519_pkcs8,crypto_sign_ecdsa_p256_sha256_pkcs8,crypto_sign_ecdsa_p256_sha256_asn1_pkcs8,crypto_sign_rsa_pss_sha384_pkcs8,crypto_sign_rsa_pss_sha512_pkcs8,crypto_sign_rsa_pkcs1_sha384_pkcs8,crypto_sign_rsa_pkcs1_sha512_pkcs8,crypto_sign_ecdsa_p384_sha384_asn1_pkcs8,crypto_blake2b,crypto_argon2id,zstd_compress,zstd_decompress"
+string m52s1157 "sha256,hex_encode,byte_buffer_string,hex_decode,to_hex,b64_encode,chr,read_file,env,os_getcwd,os_temp_dir,os_home_dir,os_cert_roots_pem,scheme,host,query,fragment,decode,exec_output,type_of,get_string"
+string m52s1158 "term_size,term_write,abs,min,max,clamp,len,fnv1a,ord,exec,fs_file_size,fs_file_mtime,fs_create_new,fs_mkdir_new,byte_buffer_len,byte_buffer_get,crypto_x25519_keygen,crypto_p256_keygen,crypto_p384_keygen,os_pid,signal_notify,signal_wait,signal_raise,tcp_shutdown,UInt,Int8,Int16,Int32,Int64,UInt8,UInt16,UInt32,UInt64,float_to_bits"
+string m52s1159 "term_is_tty,term_raw_enter,term_restore,file_exists,dir_exists,fs_remove_dir,fs_remove_tree,os_chdir,os_set_env,os_unset_env,get_bool,object_has,has,crypto_constant_time_eq,crypto_verify_ed25519,crypto_verify_ecdsa_p256_sha256_asn1,crypto_verify_ecdsa_p256_sha384_asn1,crypto_verify_ecdsa_p384_sha384_asn1,crypto_verify_rsa_pkcs1_sha256,crypto_verify_rsa_pkcs1_sha384,crypto_verify_rsa_pss_sha384,crypto_verify_rsa_pss_sha512,crypto_verify_rsa_pkcs1_sha512,crypto_verify_rsa_pss_sha256,byte_buffer_set"
+string m52s1160 "pow,sqrt,floor,ceil,round,to_float,get_float,float_from_bits"
+string m52s1161 "__g_"
+string m52s1162 "unknown"
+string m52s1163 "-"
+string m52s1164 "__"
+string m52s1165 "tids"
+string m52s1166 "_t"
+string m52s1167 "_r_"
+string m52s1168 "fn_"
+string m52s1169 "chan_"
+string m52s1170 "task_"
+string m52s1171 "map_"
+string m52s1172 "set_"
+string m52s1173 "list_"
+string m52s1174 "_end"
+string m52s1175 "tup_"
+string m52s1176 "res_"
+string m52s1177 "opt_"
+string m52s1178 "closure"
+string m52s1179 "std_config_"
+string m52s1180 "std_json_"
+string m52s1181 "void"
+string m52s1182 "load "
+string m52s1183 "store "
+string m52s1184 " 0"
+string m52s1185 "iconst "
+string m52s1186 "jmp "
+string m52s1187 "brif "
+string m52s1188 "match"
+string m52s1189 "ifexpr"
+string m52s1190 "field "
+string m52s1191 "and "
+string m52s1192 "eq "
+string m52s1193 " __payload"
+string m52s1194 " __t"
+string m52s1195 " 1"
+string m52s1196 "or "
+string m52s1197 "lt "
+string m52s1198 "lte "
+string m52s1199 "incl"
+string m52s1200 "gte "
+string m52s1201 " 0 int __enum_tag"
+string m52s1202 "from_json_file"
+string m52s1203 "from_json_file_typed_prefix"
+string m52s1204 "from_toml_file"
+string m52s1205 "from_toml_file_typed_prefix"
+string m52s1206 "from_json"
+string m52s1207 "from_json_typed_prefix"
+string m52s1208 "from_toml"
+string m52s1209 "from_toml_typed_prefix"
+string m52s1210 "pool_restore"
+string m52s1211 "object_require_object"
+string m52s1212 "json_file_parts_idx"
+string m52s1213 "json_file_parts_len"
+string m52s1214 "json_file_parts"
+string m52s1215 "json_file_current"
+string m52s1216 "require_object_handle"
+string m52s1217 "parse_file"
+string m52s1218 "pool_mark_array_len"
+string m52s1219 "pool_mark_node_id"
+string m52s1220 "json_decode_file_path"
+string m52s1221 "json_decode_file"
+string m52s1222 "json_parts_idx"
+string m52s1223 "json_parts_len"
+string m52s1224 "json_parts"
+string m52s1225 "json_current"
+string m52s1226 "parse"
+string m52s1227 "json_decode_path"
+string m52s1228 "json_decode_object"
+string m52s1229 "endfunc"
+string m52s1230 "ret "
+string m52s1231 " dotted_path"
+string m52s1232 " handle"
+string m52s1233 "parse_bytes_required"
+string m52s1234 "json_decode"
+string m52s1235 " input"
+string m52s1236 "struct:"
+string m52s1237 "json_object_default_field"
+string m52s1238 "json_object_optional_field"
+string m52s1239 "json_object_default_collection_field"
+string m52s1240 "json_object_optional_collection_field"
+string m52s1241 "json_object_default_list_field"
+string m52s1242 "json_object_optional_list_field"
+string m52s1243 "json_object_default_struct_field"
+string m52s1244 "json_object_optional_struct_field"
+string m52s1245 "strref "
+string m52s1246 "object_has"
+string m52s1247 "json_nested_decode"
+string m52s1248 "decode_object"
+string m52s1249 "std_bytes_from_string_utf8"
+string m52s1250 "json_decode_nested"
+string m52s1251 "pith_struct_release"
+string m52s1252 "json_default_field"
+string m52s1253 "json_optional_field"
+string m52s1254 "std_json_decode_scalars_bytes"
+string m52s1255 "pith_json_fill_struct_lists"
+string m52s1256 "sstore "
+string m52s1257 " __dtor_"
+string m52s1258 "funcref "
+string m52s1259 "pith_json_fill_struct_nested"
+string m52s1260 "pith_struct_set_dtor"
+string m52s1261 "("
+string m52s1262 "o"
+string m52s1263 "m("
+string m52s1264 "l("
+string m52s1265 "m"
+string m52s1266 "l"
+string m52s1267 "fill_malformed_error"
+string m52s1268 "fill_missing_error"
+string m52s1269 "fill_skip_value"
+string m52s1270 "s"
+string m52s1271 "require_table"
+string m52s1272 "handle_decode_file_parts_idx"
+string m52s1273 "handle_decode_file_parts_len"
+string m52s1274 "handle_decode_file_parts"
+string m52s1275 "handle_decode_file_current"
+string m52s1276 "parse_file_required"
+string m52s1277 "pool_mark_table_len"
+string m52s1278 "handle_decode_file_path"
+string m52s1279 "handle_decode_file"
+string m52s1280 "handle_decode_parts_idx"
+string m52s1281 "handle_decode_parts_len"
+string m52s1282 "handle_decode_parts"
+string m52s1283 "handle_decode_current"
+string m52s1284 "parse_required"
+string m52s1285 "handle_decode_path"
+string m52s1286 "handle_decode"
+string m52s1287 "handle_default_field"
+string m52s1288 "has"
+string m52s1289 "handle_optional_field"
+string m52s1290 "handle_default_struct_field"
+string m52s1291 "handle_optional_struct_field"
+string m52s1292 "config_loader_decode"
+string m52s1293 "config_decode"
+string m52s1294 "decode_path"
+string m52s1295 "handle_decode_text_path"
+string m52s1296 "handle_decode_text"
+string m52s1297 "current"
+string m52s1298 "__for_idx_handle_path"
+string m52s1299 "__for_len_handle_path"
+string m52s1300 "__for_iter_handle_path"
+string m52s1301 "handle"
+string m52s1302 "handle_spec_default_field"
+string m52s1303 "handle_spec_optional_field"
+string m52s1304 "handle_spec_default_struct_field"
+string m52s1305 "handle_spec_optional_struct_field"
+string m52s1306 "config_default_field"
+string m52s1307 "config_optional_field"
+string m52s1308 "config_default_struct_field"
+string m52s1309 "has_prefix"
+string m52s1310 "config_optional_struct_field"
+string m52s1311 " prefix"
+string m52s1312 " cfg"
+string m52s1313 "config_spec_default_field"
+string m52s1314 "std_config_has"
+string m52s1315 "config_spec_optional_field"
+string m52s1316 "config_spec_default_struct_field"
+string m52s1317 "std_config_has_prefix"
+string m52s1318 "config_spec_optional_struct_field"
+string m52s1319 "std_config_dotted_key"
+string m52s1320 "dotted_key"
+string m52s1321 "handle_nested_decode"
+string m52s1322 "json_node_field"
+string m52s1323 "add "
+string m52s1324 "map_insert_owned_kind"
+string m52s1325 "pith_map_release_handle"
+string m52s1326 "json_node_map_obj"
+string m52s1327 "json_node_map_idx"
+string m52s1328 "json_node_map_count"
+string m52s1329 "json_node_map_out"
+string m52s1330 "json_node_map"
+string m52s1331 "pith_list_push_value_owned"
+string m52s1332 "pith_list_release_handle"
+string m52s1333 "json_node_list_arr"
+string m52s1334 "json_node_list_idx"
+string m52s1335 "json_node_list_len"
+string m52s1336 "json_node_list_out"
+string m52s1337 "json_node_list"
+string m52s1338 "struct:JsonDecodeError"
+string m52s1339 " 16 struct:JsonDecodeError err"
+string m52s1340 "json_node_struct"
+string m52s1341 "json_node_value"
+string m52s1342 "path_decode_error"
+string m52s1343 "member_path"
+string m52s1344 "element_path"
+string m52s1345 "node_require_map"
+string m52s1346 "node_require_array"
+string m52s1347 "node_require_object"
+string m52s1348 "node_require_float"
+string m52s1349 "node_require_bool"
+string m52s1350 "node_require_string"
+string m52s1351 "node_require_int"
+string m52s1352 "object_member_key"
+string m52s1353 "object_member_count"
+string m52s1354 "object_get"
+string m52s1355 "array_get"
+string m52s1356 "array_len"
+string m52s1357 "object_require_map"
+string m52s1358 "object_require_array"
+string m52s1359 "json_struct_list_arr"
+string m52s1360 "json_struct_list_idx"
+string m52s1361 "json_struct_list_len"
+string m52s1362 "json_struct_list_out"
+string m52s1363 "json_struct_list"
+string m52s1364 "element_decode_error"
+string m52s1365 "require_object_element"
+string m52s1366 "handle_pool_array_mark"
+string m52s1367 "handle_pool_table_mark"
+string m52s1368 "handle_pool_node_mark"
+string m52s1369 "json_pool_array_mark"
+string m52s1370 "json_pool_node_mark"
+string m52s1371 "IrJsonPoolMark("
+string m52s1372 "node_id_var"
+string m52s1373 "node_id_var: "
+string m52s1374 "array_len_var"
+string m52s1375 ", array_len_var: "
+string m52s1376 "IrHandlePoolMark("
+string m52s1377 "table_len_var"
+string m52s1378 ", table_len_var: "
+string m52s1379 "IrJsonListHelpers("
+string m52s1380 "require_array"
+string m52s1381 "require_array: "
+string m52s1382 ", array_len: "
+string m52s1383 "require_element"
+string m52s1384 ", require_element: "
+string m52s1385 "element_error"
+string m52s1386 ", element_error: "
+string m52s1387 ", decode_object: "
+string m52s1388 "IrJsonNodeHelpers("
+string m52s1389 "require_map"
+string m52s1390 ", require_map: "
+string m52s1391 ", array_get: "
+string m52s1392 ", object_get: "
+string m52s1393 "member_count"
+string m52s1394 ", member_count: "
+string m52s1395 "member_key"
+string m52s1396 ", member_key: "
+string m52s1397 "node_int"
+string m52s1398 ", node_int: "
+string m52s1399 "node_string"
+string m52s1400 ", node_string: "
+string m52s1401 "node_bool"
+string m52s1402 ", node_bool: "
+string m52s1403 "node_float"
+string m52s1404 ", node_float: "
+string m52s1405 "node_object"
+string m52s1406 ", node_object: "
+string m52s1407 "node_array"
+string m52s1408 ", node_array: "
+string m52s1409 "node_map"
+string m52s1410 ", node_map: "
+string m52s1411 ", element_path: "
+string m52s1412 ", member_path: "
+string m52s1413 "path_error"
+string m52s1414 ", path_error: "
+string m52s1415 "IrDecodeFieldBranch("
+string m52s1416 "field_temp"
+string m52s1417 "field_temp: "
+string m52s1418 "present_l"
+string m52s1419 ", present_l: "
+string m52s1420 "merge_l"
+string m52s1421 ", merge_l: "
+string m52s1422 "IrDecodeFieldValue("
+string m52s1423 "ok: "
+string m52s1424 "value_r"
+string m52s1425 ", value_r: "
+string m52s1426 "label "
+string m52s1427 "__rck_"
+string m52s1428 "sync"
+string m52s1429 "pith_struct_weak_release"
+string m52s1430 "weak"
+string m52s1431 "pith_sync_release"
+string m52s1432 "pith_channel_release"
+string m52s1433 "pith_closure_release"
+string m52s1434 "pith_bytes_release"
+string m52s1435 "pith_set_release_handle"
+string m52s1436 "pith_cc_visit"
+string m52s1437 "pith_struct_weak_retain"
+string m52s1438 "pith_sync_retain"
+string m52s1439 "pith_channel_retain"
+string m52s1440 "pith_closure_retain"
+string m52s1441 "pith_struct_retain"
+string m52s1442 "pith_bytes_retain"
+string m52s1443 "pith_set_retain_handle"
+string m52s1444 "pith_map_retain_handle"
+string m52s1445 "pith_list_retain_handle"
+string m52s1446 "a"
+string m52s1447 "assert"
+string m52s1448 "TypeInfo"
+string m52s1449 "get_type_info"
+string m52s1450 "ti_channel"
+string m52s1451 "ti_task"
+string m52s1452 "ti_set"
+string m52s1453 "ti_map"
+string m52s1454 "ti_list"
+string m52s1455 "ti_tuple"
+string m52s1456 "ti_result"
+string m52s1457 "ti_optional"
+string m52s1458 "ti_function"
+string m52s1459 "ti_enum"
+string m52s1460 "ti_struct"
+string m52s1461 "ti_primitive"
+string m52s1462 "Token"
+string m52s1463 "expect"
+string m52s1464 "advance_token"
+string m52s1465 "Node"
+string m52s1466 "get_node"
+string m52s1467 "opaque:"
+string m52s1468 "L"
+string m52s1469 "string "
+string m52s1470 "IrBuilderSnapshot("
+string m52s1471 "next_reg"
+string m52s1472 "next_reg: "
+string m52s1473 "lines"
+string m52s1474 ", lines: "
+string m52s1475 "str_lit"
+string m52s1476 "loop_index"
+string m52s1477 "loop_var"
+string m52s1478 "exit"
+string m52s1479 "this closure returns a value, but a path through its body reaches the end without returning one"
+string m52s1480 "' declares a return type, but a path through its body reaches the end without returning a value"
+string m52s1481 "MissingReturn("
+string m52s1482 "node"
+string m52s1483 "node: "
+string m52s1484 "message"
+string m52s1485 ", message: "
+string m52s1486 " ok"
+string m52s1487 " 8 "
+string m52s1488 " failed"
+string m52s1489 " 0 bool is_ok"
+string m52s1490 "sub "
+string m52s1491 "ret2 "
+string m52s1492 " pith_struct_release void 1 "
+string m52s1493 "call "
+string m52s1494 " 16 unknown err"
+string m52s1495 "rreg_box"
+string m52s1496 "rcall "
+string m52s1497 " pith_struct_set_dtor void 2 "
+string m52s1498 " __opt_dtor_"
+string m52s1499 "weak_read"
+string m52s1500 " pith_struct_weak_upgrade int 1 "
+string m52s1501 " 1 "
+string m52s1502 " 0 "
+string m52s1503 " 2"
+string m52s1504 "neq "
+string m52s1505 "__enum_eq_"
+string m52s1506 "bytes_eq"
+string m52s1507 " bool 2 "
+string m52s1508 " value"
+string m52s1509 "optval "
+string m52s1510 "optflag "
+string m52s1511 "fconst "
+string m52s1512 "not_op"
+string m52s1513 "!"
+string m52s1514 "integer"
+string m52s1515 "Set[UInt64]"
+string m52s1516 "Set[UInt32]"
+string m52s1517 "Set[UInt16]"
+string m52s1518 "Set[UInt8]"
+string m52s1519 "Set[Int64]"
+string m52s1520 "Set[Int32]"
+string m52s1521 "Set[Int16]"
+string m52s1522 "Set[Int8]"
+string m52s1523 "Set[UInt]"
+string m52s1524 "Set[Int]"
+string m52s1525 "Map[Int, "
+string m52s1526 "Map[Int,"
+string m52s1527 "List[String]"
+string m52s1528 "require_bool"
+string m52s1529 "require_int"
+string m52s1530 "require_string"
+string m52s1531 "require"
+string m52s1532 "std_json_scalar_has_float"
+string m52s1533 "std_json_scalar_has_bool"
+string m52s1534 "std_json_scalar_has_int"
+string m52s1535 "std_json_scalar_has_string"
+string m52s1536 "f"
+string m52s1537 "b"
+string m52s1538 "i"
+string m52s1539 "std_json_scan_required_float_bytes"
+string m52s1540 "std_json_scan_required_bool_bytes"
+string m52s1541 "std_json_scan_required_int_bytes"
+string m52s1542 "std_json_scan_required_string_bytes"
+string m52s1543 "std_json_require_float"
+string m52s1544 "std_json_require_bool"
+string m52s1545 "std_json_require_int"
+string m52s1546 "std_json_require_string"
+string m52s1547 "object_require_float_list"
+string m52s1548 "object_require_bool_list"
+string m52s1549 "object_require_int_list"
+string m52s1550 "object_require_string_list"
+string m52s1551 "object_require_float"
+string m52s1552 "object_require_bool"
+string m52s1553 "object_require_int"
+string m52s1554 "object_require_string"
+string m52s1555 "dotted_path"
+string m52s1556 "std_json_decode_path"
+string m52s1557 "input"
+string m52s1558 "std_json_decode"
+string m52s1559 "std_json_decode_text"
+string m52s1560 "std_json_decode_object"
+string m52s1561 "decode_text_path"
+string m52s1562 "std_yaml_"
+string m52s1563 "std_toml_"
+string m52s1564 "cfg"
+string m52s1565 "std_config_decode"
+string m52s1566 "prefix"
+string m52s1567 "std_config_decode_prefix"
+string m52s1568 "std/config"
+string m52s1569 "std_config_require_bool"
+string m52s1570 "std_config_require_int"
+string m52s1571 "std_config_require"
+string m52s1572 "ResolvedCallee("
+string m52s1573 "name: "
+string m52s1574 "imported"
+string m52s1575 ", imported: "
+string m52s1576 "tcp_read2"
+string m52s1577 "tcp_read"
+string m52s1578 "IrIfBranch("
+string m52s1579 "cond_idx"
+string m52s1580 "cond_idx: "
+string m52s1581 "body_idx"
+string m52s1582 ", body_idx: "
+string m52s1583 "IrForBindingNames("
+string m52s1584 "value_name"
+string m52s1585 "value_name: "
+string m52s1586 "index_name"
+string m52s1587 ", index_name: "
+string m52s1588 "IrBindParts("
+string m52s1589 "val_idx"
+string m52s1590 ", val_idx: "
+string m52s1591 "type_idx"
+string m52s1592 ", type_idx: "
+string m52s1593 "map_int_str_val"
+string m52s1594 "map_bytes_str_val"
+string m52s1595 "map_str_val"
+string m52s1596 "char"
+string m52s1597 "map_keys_bkey"
+string m52s1598 "map_keys_ikey"
+string m52s1599 "map_add_or_insert"
+string m52s1600 "map_add_or_insert_bkey"
+string m52s1601 "map_add_or_insert_ikey"
+string m52s1602 "map_upsert_add"
+string m52s1603 "map_upsert_add_bkey"
+string m52s1604 "map_upsert_add_ikey"
+string m52s1605 "map_insert_bkey"
+string m52s1606 "map_insert_ikey"
+string m52s1607 "map_get_strict"
+string m52s1608 "map_get_bkey_strict"
+string m52s1609 "map_get_ikey_strict"
+string m52s1610 "bytes_get_strict"
+string m52s1611 "set_add_bytes"
+string m52s1612 "set_add_int"
+string m52s1613 "/="
+string m52s1614 "*="
+string m52s1615 "-="
+string m52s1616 "+="
+string m52s1617 "shr"
+string m52s1618 "shl"
+string m52s1619 "bxor"
+string m52s1620 "bit_xor"
+string m52s1621 "bor"
+string m52s1622 "bit_or"
+string m52s1623 "band"
+string m52s1624 "bit_and"
+string m52s1625 "bnot "
+string m52s1626 "~"
+string m52s1627 "bit_not"
+string m52s1628 "neg"
+string m52s1629 " -1"
+string m52s1630 "__cc_trace_"
+string m52s1631 "__dtor_"
+string m52s1632 "__opt_trace_"
+string m52s1633 "__opt_dtor_"
+string m52s1634 "pith_cc_register_tracer"
+string m52s1635 "__cc_register_tracers_m"
+string m52s1636 "value() on none"
+string m52s1637 "unwrap of none"
+string m52s1638 "index out of bounds"
+string m52s1639 "main"
+string m52s1640 "__init_globals"
+string m52s1641 " unknown __p"
+string m52s1642 " b"
+string m52s1643 " a"
+string m52s1644 "param b"
+string m52s1645 "param a"
+string m52s1646 " unknown __tuple_"
+string m52s1647 ";"
+string m52s1648 " unknown "
+string m52s1649 " 8"
+string m52s1650 "__f"
+string m52s1651 " pith_struct_weak_release void 1 "
+string m52s1652 " unknown 1 "
+string m52s1653 " 8 unknown value"
+string m52s1654 "__opt_dtor_tuple"
+string m52s1655 "::"
+string m52s1656 " pith_tls_set_tagged void 3 "
+string m52s1657 " 3 "
+string m52s1658 " pith_tls_get_or_init_tagged "
+string m52s1659 " __tlsinit_"
+string m52s1660 "__tlsinit_"
+string m52s1661 "mark global "
+string m52s1662 "global "
+string m52s1663 "str:"
+string m52s1664 "struct_alias "
+string m52s1665 "result_reg"
+string m52s1666 "pith_test_summary"
+string m52s1667 "pith_test_record"
+string m52s1668 "pith_test_child_ok"
+string m52s1669 "__test_"
+string m52s1670 "pith_test_enter"
+string m52s1671 "pith_test_fork"
+string m52s1672 "pith_test_should_run"
+string m52s1673 "pith_test_set_file"
+string m52s1674 "test_tags"
+string m52s1675 "param "
+string m52s1676 "for"
+string m52s1677 "while"
+string m52s1678 "if"
+string m52s1679 "__for_opt_"
+string m52s1680 " tuple 1 "
+string m52s1681 "__for_pos_"
+string m52s1682 "__for_it_"
+string m52s1683 "__for_hi_"
+string m52s1684 "__for_val_"
+string m52s1685 "inclusive"
+string m52s1686 "__for_iter_"
+string m52s1687 "__for_len_"
+string m52s1688 "__for_idx_"
+string m52s1689 "mark borrow "
+string m52s1690 "mark kind "
+string m52s1691 " int"
+string m52s1692 "mark owns "
+string m52s1693 "mark kind __for_len_"
+string m52s1694 "mark kind __for_idx_"
+string m52s1695 "borrowed"
+string m52s1696 "local"
+string m52s1697 "16"
+string m52s1698 "pith_struct_strong_count"
+string m52s1699 "catch"
+string m52s1700 "fresh"
+string m52s1701 "closure_ref "
+string m52s1702 "_strict"
+string m52s1703 "_checked"
+string m52s1704 "pith_list_set_scalar"
+string m52s1705 "map_get_bkey_opt"
+string m52s1706 "map_get_ikey_opt"
+string m52s1707 "map_get_opt"
+string m52s1708 "pith_runtime_error"
+string m52s1709 " 6"
+string m52s1710 "pith_main_error_exit"
+string m52s1711 " 0.0"
+string m52s1712 "field_init"
+string m52s1713 "__arg_"
+string m52s1714 "__fnval_"
+string m52s1715 "__spawn_"
+string m52s1716 "closure_stack "
+string m52s1717 "__lambda_"
+string m52s1718 "concat "
+string m52s1719 "__last_call"
+string m52s1720 "list_join_int"
+string m52s1721 "__cl_field"
+string m52s1722 "uint_to_string"
+string m52s1723 "select"
+string m52s1724 "sleep"
+string m52s1725 "mod "
+string m52s1726 "time"
+string m52s1727 "pith_select_next_index"
+string m52s1728 "select_offset"
+string m52s1729 "select_deadline"
+string m52s1730 "handler"
+string m52s1731 "optional_to_string"
+string m52s1732 "result_to_string"
+string m52s1733 "opaque"
+string m52s1734 "owned"
+string m52s1735 " 2 "
+string m52s1736 " 3"
+string m52s1737 "tuple_stack "
+string m52s1738 "legacy_result"
+string m52s1739 "lp_val"
+string m52s1740 "lp_flag"
+string m52s1741 "PITH_RESULT_REG"
+string m52s1742 "struct:tuple"
+string m52s1743 "_m"
+string m52s1744 "__tuple_trace_"
+string m52s1745 "__tuple_dtor_"
+string m52s1746 "y"
+string m52s1747 "h"
+string m52s1748 "p"
+string m52s1749 "c"
+string m52s1750 "u"
+string m52s1751 "t"
+string m52s1752 "pith_list_of"
+string m52s1753 "pith_list_insert_value_owned"
+string m52s1754 "pith_map_insert_bkey_owned"
+string m52s1755 "pith_map_insert_ikey_owned"
+string m52s1756 "pith_map_insert_cstr_owned"
+string m52s1757 "pith_list_set_value_owned"
+string m52s1758 "map_insert_bkey_kind"
+string m52s1759 "map_insert_bkey_owned_kind"
+string m52s1760 "map_insert_ikey_kind"
+string m52s1761 "map_insert_ikey_owned_kind"
+string m52s1762 "map_insert_kind"
+string m52s1763 "list_insert_kind"
+string m52s1764 "list_set_kind"
+string m52s1765 "list_push_kind"
+string m52s1766 "ord"
+string m52s1767 "tlfn"
+string m52s1768 "lambda:"
+string m52s1769 "fn:"
+string m52s1770 "__callee"
+string m52s1771 "file_path"
+string m52s1772 "decode_file_path"
+string m52s1773 "decode_file"
+string m52s1774 "__idx_opt_result"
+string m52s1775 "__list_index_i"
+string m52s1776 "__list_index_result"
+string m52s1777 "__reduce_i"
+string m52s1778 "__reduce_acc"
+string m52s1779 "__reduce_fn"
+string m52s1780 "__filter_i"
+string m52s1781 "__filter_fn"
+string m52s1782 "__map_i"
+string m52s1783 "__map_fn"
+string m52s1784 "__fb"
+string m52s1785 "fnb"
+string m52s1786 "pith_assert_eq_fail"
+string m52s1787 "pith_assert_ne_fail"
+string m52s1788 "pith_list_eq_scalar"
+string m52s1789 "pith_list_eq_string"
+string m52s1790 "pith_test_fail_site"
+string m52s1791 "binop "
+string m52s1792 "pith_cstring_lte"
+string m52s1793 "pith_cstring_lt"
+string m52s1794 "urem"
+string m52s1795 "chr"
+string m52s1796 "pith_cstring_byte_at"
+string m52s1797 "\""
+string m52s1798 "\\"
+string m52s1799 "r"
+string m52s1800 "n"
+string m52s1801 "00"
+string m52s1802 "__closure"
+string m52s1803 "param __closure"
+string m52s1804 "pith_closure_set_env_rc"
+string m52s1805 "show"
+string m52s1806 "pith_display_map"
+string m52s1807 "pith_display_list"
+string m52s1808 " format_pad string 4 "
+string m52s1809 "float_format"
+string m52s1810 "^"
+string m52s1811 ">"
+string m52s1812 "<"
+string m52s1813 "fix"
+string m52s1814 "file"
+string m52s1815 "code"
+string m52s1816 "severity"
+string m52s1817 "Diagnostic"
+string m52s1818 "current_column"
+string m52s1819 "current_line"
+string m52s1820 "_drop"
+string m52s1821 "struct "
+string m52s1822 "map_take_bkey"
+string m52s1823 "map_take_ikey"
+string m52s1824 "map_get_default_bkey"
+string m52s1825 "map_get_default_ikey"
+string m52s1826 "__kinded_release_m"
+string m52s1827 "__match_pin_"
+string m52s1828 " 8 unknown ok"
+string m52s1829 " k"
+string m52s1830 " p"
+string m52s1831 "param k"
+string m52s1832 "param p"
+string m52s1833 "__result_arg_release_"
+string m52s1834 "__tuple_stack_cascade_"
+string m52s1835 "__tuple_cascade_"
+string m52s1836 "crypto_constant_time_eq"
+string m52s1837 "bytes_from_string_utf8"
+string m52s1838 "bytes_substring_utf8"
+string m52s1839 "bytes_get"
+string m52s1840 "bit_rotr64"
+string m52s1841 "bit_rotl64"
+string m52s1842 "bit_rotr32"
+string m52s1843 "bit_rotl32"
+string m52s1844 "bit_shr"
+string m52s1845 "bit_shl"
+string m52s1846 "float_from_bits"
+string m52s1847 "float_to_bits"
+string m52s1848 "fmt_float"
+string m52s1849 "pow"
+string m52s1850 "round"
+string m52s1851 "ceil"
+string m52s1852 "floor"
+string m52s1853 "sqrt"
+string m52s1854 "clamp"
+string m52s1855 "max"
+string m52s1856 "min"
+string m52s1857 "abs"
+string m52s1858 "print_err"
+string m52s1859 "byte_buffer_"
+string m52s1860 "/"
+string m52s1861 "is_none"
+string m52s1862 "is_some"
+string m52s1863 "pith_env_opt"
+string m52s1864 "env_opt"
+string m52s1865 "trim_right"
+string m52s1866 "trim_left"
+string m52s1867 "interp"
+string m52s1868 "pith_share_into"
+string m52s1869 "pith_share"
+string m52s1870 "func "
+string m52s1871 " pith_struct_weak_retain void 1 "
+string m52s1872 "mark untracked "
+string m52s1873 "mark mixed "
+string m52s1874 "mut "
+string m52s1875 "__loopvar_"
+string m52s1876 "result:"
+string m52s1877 "IrSelectParts("
+string m52s1878 "probe_arms"
+string m52s1879 "probe_arms: "
+string m52s1880 "timeout_idx"
+string m52s1881 ", timeout_idx: "
+string m52s1882 "default_idx"
+string m52s1883 ", default_idx: "
+string m52s1884 "LambdaParts("
+string m52s1885 "params"
+string m52s1886 "params: "
+string m52s1887 "captures"
+string m52s1888 ", captures: "
+string m52s1889 "ret_kind"
+string m52s1890 ", ret_kind: "
+string m52s1891 "ret_inner"
+string m52s1892 ", ret_inner: "
+string m52s1893 "SavedDefers("
+string m52s1894 "nodes"
+string m52s1895 "nodes: "
+string m52s1896 ", is_err: "
+string m52s1897 "scope_starts"
+string m52s1898 ", scope_starts: "
+string m52s1899 "loop_bases"
+string m52s1900 ", loop_bases: "
+string m52s1901 "file_open_read failed"
+string m52s1902 "file_open_write failed"
+string m52s1903 "file_open_append failed"
+string m52s1904 "byte_buffer_write_byte failed"
+string m52s1905 "tcp_connect failed"
+string m52s1906 "tcp_listen failed"
+string m52s1907 "tcp_accept failed"
+string m52s1908 "process_spawn failed"
+string m52s1909 "process_spawn_argv failed"
+string m52s1910 "process_output_argv failed"
+string m52s1911 "crypto_x25519_keygen failed"
+string m52s1912 "crypto_p256_keygen failed"
+string m52s1913 "crypto_p384_keygen failed"
+string m52s1914 "write_file failed"
+string m52s1915 "append_file failed"
+string m52s1916 "write_file_bytes failed"
+string m52s1917 "append_file_bytes failed"
+string m52s1918 "read_file failed"
+string m52s1919 "exec_output failed"
+string m52s1920 "dns_resolve failed"
+string m52s1921 "bytes_to_string_utf8 failed"
+string m52s1922 "bytes_substring_utf8 failed"
+string m52s1923 "file_read failed"
+string m52s1924 "tcp_read failed"
+string m52s1925 "process_read failed"
+string m52s1926 "process_read_err failed"
+string m52s1927 "term_read failed"
+string m52s1928 "read_file_bytes failed"
+string m52s1929 "b64_decode failed"
+string m52s1930 "from_hex failed"
+string m52s1931 "file_read_bytes failed"
+string m52s1932 "tcp_read_bytes failed"
+string m52s1933 "process_read_bytes failed"
+string m52s1934 "process_read_err_bytes failed"
+string m52s1935 "crypto_x25519_public_key failed"
+string m52s1936 "crypto_x25519_shared_secret failed"
+string m52s1937 "crypto_aes_128_gcm_seal failed"
+string m52s1938 "crypto_aes_128_gcm_open failed"
+string m52s1939 "crypto_aes_256_gcm_seal failed"
+string m52s1940 "crypto_aes_256_gcm_open failed"
+string m52s1941 "crypto_chacha20_poly1305_seal failed"
+string m52s1942 "crypto_chacha20_poly1305_open failed"
+string m52s1943 "crypto_sign_rsa_pss_sha256_pkcs8 failed"
+string m52s1944 "crypto_sign_rsa_pkcs1_sha256_pkcs8 failed"
+string m52s1945 "crypto_sign_ed25519_pkcs8 failed"
+string m52s1946 "crypto_sign_ecdsa_p256_sha256_pkcs8 failed"
+string m52s1947 "crypto_sign_ecdsa_p256_sha256_asn1_pkcs8 failed"
+string m52s1948 "crypto_sign_rsa_pss_sha384_pkcs8 failed"
+string m52s1949 "crypto_sign_rsa_pss_sha512_pkcs8 failed"
+string m52s1950 "crypto_sign_rsa_pkcs1_sha384_pkcs8 failed"
+string m52s1951 "crypto_sign_rsa_pkcs1_sha512_pkcs8 failed"
+string m52s1952 "crypto_sign_ecdsa_p384_sha384_asn1_pkcs8 failed"
+string m52s1953 "crypto_blake2b failed"
+string m52s1954 "crypto_argon2id failed"
+string m52s1955 "zstd_compress failed"
+string m52s1956 "zstd_decompress failed"
 struct Node kind value children line col
 struct Token kind value current_line current_column
 struct TypeInfo kind name fields field_types field_pub field_mut param_types return_type inner key_type value_type elements variants variant_types
@@ -192359,7 +193309,7 @@ func ir_emitter_core_ir_release_inflight_kind 2 void
 param r
 param kind
 load 2 kind
-strref 3 m52s1864
+strref 3 m52s1876
 call 4 pith_cstring_starts_with bool 2 2 3
 call 5 pith_cstring_release void 1 3
 brif 4 L7 L8
@@ -192664,7 +193614,7 @@ label L43
 load 183 is_result
 brif 183 L49 L50
 label L49
-strref 184 m52s1864
+strref 184 m52s1876
 load 185 tid
 call 186 int_to_string string 1 185
 concat 187 184 186
@@ -192865,7 +193815,7 @@ endfunc
 func ir_emitter_core_ir_loop_var_slot_name 2 string
 param fid
 param name
-strref 2 m52s1863
+strref 2 m52s1875
 load 3 fid
 call 4 int_to_string string 1 3
 concat 5 2 4
@@ -192970,7 +193920,7 @@ call 4 pith_cstring_retain void 1 3
 call 5 pith_cstring_release void 1 2
 store k 3
 load 6 k
-strref 7 m52s1862
+strref 7 m52s1874
 call 8 pith_cstring_starts_with bool 2 6 7
 call 9 pith_cstring_release void 1 7
 brif 8 L64 L65
@@ -193004,7 +193954,7 @@ label L70
 load 26 __or_17_69
 brif 26 L67 L68
 label L67
-strref 27 m52s1150
+strref 27 m52s1162
 load 28 k
 call 29 pith_cstring_release void 1 28
 ret 27
@@ -193043,22 +193993,22 @@ load 13 ir_builder___g_ir_var_types
 call 14 map_keys list_string 1 13
 call 15 pith_auto_len int 1 14
 iconst 16 0
-store __for_idx_434 16
-store __for_len_434 15
-store __for_iter_434 14
+store __for_idx_439 16
+store __for_len_439 15
+store __for_iter_439 14
 label L74
-load 17 __for_idx_434
-load 18 __for_len_434
+load 17 __for_idx_439
+load 18 __for_len_439
 lt 19 17 18
 brif 19 L75 L77
 label L75
-load 20 __for_iter_434
-load 21 __for_idx_434
+load 20 __for_iter_439
+load 21 __for_idx_439
 call 22 pith_list_get_value_unchecked string 2 20 21
-store __loopvar_434_name 22
+store __loopvar_439_name 22
 load 23 kind
 load 24 ir_builder___g_ir_var_types
-load 25 __loopvar_434_name
+load 25 __loopvar_439_name
 call 26 map_get_strict string 2 24 25
 call 27 pith_cstring_retain void 1 26
 call 28 pith_cstring_release void 1 23
@@ -193066,13 +194016,13 @@ store kind 26
 iconst 29 0
 store __and_29_81 29
 load 30 ir_emitter_core___g_ir_count_marks_seeded
-load 31 __loopvar_434_name
+load 31 __loopvar_439_name
 call 32 contains_key bool 2 30 31
 store __and_29_81 32
 brif 32 L81 L82
 label L81
 load 33 ir_emitter_core___g_ir_count_marks_seeded
-load 34 __loopvar_434_name
+load 34 __loopvar_439_name
 call 35 map_get_strict string 2 33 34
 load 36 kind
 call 37 pith_cstring_eq bool 2 35 36
@@ -193085,16 +194035,16 @@ jmp L76
 label L80
 label L78
 load 39 names
-load 40 __loopvar_434_name
+load 40 __loopvar_439_name
 call 41 pith_list_push_value void 2 39 40
 label L76
-load 42 __for_idx_434
+load 42 __for_idx_439
 iconst 43 1
 add 44 42 43
-store __for_idx_434 44
+store __for_idx_439 44
 jmp L74
 label L77
-load 45 __for_iter_434
+load 45 __for_iter_439
 call 46 pith_list_release_handle void 1 45
 load 47 names
 call 48 list_sort_strings_copy list_string 1 47
@@ -193102,30 +194052,30 @@ call 49 pith_list_release_handle void 1 48
 load 50 names
 call 51 pith_auto_len int 1 50
 iconst 52 0
-store __for_idx_435 52
-store __for_len_435 51
-store __for_iter_435 50
+store __for_idx_440 52
+store __for_len_440 51
+store __for_iter_440 50
 iconst 53 0
-store __loopvar_435_name 53
+store __loopvar_440_name 53
 label L83
-load 54 __for_idx_435
-load 55 __for_len_435
+load 54 __for_idx_440
+load 55 __for_len_440
 lt 56 54 55
 brif 56 L87 L86
 label L87
-load 57 __for_iter_435
+load 57 __for_iter_440
 call 58 pith_auto_len int 1 57
 lt 56 54 58
 brif 56 L84 L86
 label L84
-load 59 __for_iter_435
-load 60 __for_idx_435
+load 59 __for_iter_440
+load 60 __for_idx_440
 call 61 pith_list_get_value_unchecked string 2 59 60
-store __loopvar_435_name 61
-load 62 __loopvar_435_name
+store __loopvar_440_name 61
+load 62 __loopvar_440_name
 call 63 pith_cstring_retain void 1 62
-strref 64 m52s1678
-load 65 __loopvar_435_name
+strref 64 m52s1690
+load 65 __loopvar_440_name
 call 66 ir_emitter_core_ir_count_mark_name string 1 65
 concat 67 64 66
 call 68 pith_cstring_release void 1 64
@@ -193135,7 +194085,7 @@ concat 71 67 70
 call 72 pith_cstring_release void 1 67
 call 73 pith_cstring_release void 1 70
 load 74 ir_builder___g_ir_var_types
-load 75 __loopvar_435_name
+load 75 __loopvar_440_name
 call 76 map_get_strict string 2 74 75
 call 77 ir_emitter_core_ir_count_mark_kind string 1 76
 concat 78 71 77
@@ -193144,48 +194094,48 @@ call 80 pith_cstring_release void 1 77
 call 81 ir_builder_ir_emit void 1 78
 call 82 pith_cstring_release void 1 78
 label L85
-load 83 __loopvar_435_name
+load 83 __loopvar_440_name
 call 84 pith_cstring_release void 1 83
 iconst 85 0
-store __loopvar_435_name 85
-load 86 __for_idx_435
+store __loopvar_440_name 85
+load 86 __for_idx_440
 iconst 87 1
 add 88 86 87
-store __for_idx_435 88
+store __for_idx_440 88
 jmp L83
 label L86
-load 89 __loopvar_435_name
+load 89 __loopvar_440_name
 call 90 pith_cstring_release void 1 89
 load 91 ir_emitter_core___g_ir_rc_locals
 call 92 pith_list_retain_handle void 1 91
 call 93 pith_auto_len int 1 91
 iconst 94 0
-store __for_idx_436 94
-store __for_len_436 93
-store __for_iter_436 91
+store __for_idx_441 94
+store __for_len_441 93
+store __for_iter_441 91
 iconst 95 0
-store __loopvar_436_name 95
+store __loopvar_441_name 95
 label L88
-load 96 __for_idx_436
-load 97 __for_len_436
+load 96 __for_idx_441
+load 97 __for_len_441
 lt 98 96 97
 brif 98 L92 L91
 label L92
-load 99 __for_iter_436
+load 99 __for_iter_441
 call 100 pith_auto_len int 1 99
 lt 98 96 100
 brif 98 L89 L91
 label L89
-load 101 __for_iter_436
-load 102 __for_idx_436
+load 101 __for_iter_441
+load 102 __for_idx_441
 call 103 pith_list_get_value_unchecked string 2 101 102
-store __loopvar_436_name 103
-load 104 __for_idx_436
-store __loopvar_436_i 104
-load 105 __loopvar_436_name
+store __loopvar_441_name 103
+load 104 __for_idx_441
+store __loopvar_441_i 104
+load 105 __loopvar_441_name
 call 106 pith_cstring_retain void 1 105
-strref 107 m52s1680
-load 108 __loopvar_436_name
+strref 107 m52s1692
+load 108 __loopvar_441_name
 call 109 ir_emitter_core_ir_count_mark_name string 1 108
 concat 110 107 109
 call 111 pith_cstring_release void 1 107
@@ -193195,7 +194145,7 @@ concat 114 110 113
 call 115 pith_cstring_release void 1 110
 call 116 pith_cstring_release void 1 113
 load 117 ir_emitter_core___g_ir_rc_local_kinds
-load 118 __loopvar_436_i
+load 118 __loopvar_441_i
 call 119 pith_list_get_value_strict string 2 117 118
 call 120 ir_emitter_core_ir_count_mark_kind string 1 119
 concat 121 114 120
@@ -193204,48 +194154,48 @@ call 123 pith_cstring_release void 1 120
 call 124 ir_builder_ir_emit void 1 121
 call 125 pith_cstring_release void 1 121
 label L90
-load 126 __loopvar_436_name
+load 126 __loopvar_441_name
 call 127 pith_cstring_release void 1 126
 iconst 128 0
-store __loopvar_436_name 128
-load 129 __for_idx_436
+store __loopvar_441_name 128
+load 129 __for_idx_441
 iconst 130 1
 add 131 129 130
-store __for_idx_436 131
+store __for_idx_441 131
 jmp L88
 label L91
-load 132 __loopvar_436_name
+load 132 __loopvar_441_name
 call 133 pith_cstring_release void 1 132
-load 134 __for_iter_436
+load 134 __for_iter_441
 call 135 pith_list_release_handle void 1 134
 load 136 ir_builder___g_ir_untracked_rc_binds
 call 137 pith_list_retain_handle void 1 136
 call 138 pith_auto_len int 1 136
 iconst 139 0
-store __for_idx_437 139
-store __for_len_437 138
-store __for_iter_437 136
+store __for_idx_442 139
+store __for_len_442 138
+store __for_iter_442 136
 iconst 140 0
-store __loopvar_437_name 140
+store __loopvar_442_name 140
 label L93
-load 141 __for_idx_437
-load 142 __for_len_437
+load 141 __for_idx_442
+load 142 __for_len_442
 lt 143 141 142
 brif 143 L97 L96
 label L97
-load 144 __for_iter_437
+load 144 __for_iter_442
 call 145 pith_auto_len int 1 144
 lt 143 141 145
 brif 143 L94 L96
 label L94
-load 146 __for_iter_437
-load 147 __for_idx_437
+load 146 __for_iter_442
+load 147 __for_idx_442
 call 148 pith_list_get_value_unchecked string 2 146 147
-store __loopvar_437_name 148
-load 149 __loopvar_437_name
+store __loopvar_442_name 148
+load 149 __loopvar_442_name
 call 150 pith_cstring_retain void 1 149
 load 151 ir_builder___g_ir_kinded_rc_binds
-load 152 __loopvar_437_name
+load 152 __loopvar_442_name
 iconst 153 -1
 store __list_index_result_L101 153
 iconst 154 0
@@ -193273,8 +194223,8 @@ iconst 163 0
 gte 164 162 163
 brif 164 L99 L100
 label L99
-strref 165 m52s1861
-load 166 __loopvar_437_name
+strref 165 m52s1873
+load 166 __loopvar_442_name
 call 167 ir_emitter_core_ir_count_mark_name string 1 166
 concat 168 165 167
 call 169 pith_cstring_release void 1 165
@@ -193283,8 +194233,8 @@ call 171 ir_builder_ir_emit void 1 168
 call 172 pith_cstring_release void 1 168
 jmp L98
 label L100
-strref 173 m52s1860
-load 174 __loopvar_437_name
+strref 173 m52s1872
+load 174 __loopvar_442_name
 call 175 ir_emitter_core_ir_count_mark_name string 1 174
 concat 176 173 175
 call 177 pith_cstring_release void 1 173
@@ -193293,19 +194243,19 @@ call 179 ir_builder_ir_emit void 1 176
 call 180 pith_cstring_release void 1 176
 label L98
 label L95
-load 181 __loopvar_437_name
+load 181 __loopvar_442_name
 call 182 pith_cstring_release void 1 181
 iconst 183 0
-store __loopvar_437_name 183
-load 184 __for_idx_437
+store __loopvar_442_name 183
+load 184 __for_idx_442
 iconst 185 1
 add 186 184 185
-store __for_idx_437 186
+store __for_idx_442 186
 jmp L93
 label L96
-load 187 __loopvar_437_name
+load 187 __loopvar_442_name
 call 188 pith_cstring_release void 1 187
-load 189 __for_iter_437
+load 189 __for_iter_442
 call 190 pith_list_release_handle void 1 189
 load 191 names
 call 192 pith_list_release_handle void 1 191
@@ -193728,26 +194678,26 @@ field 27 26 16 list children
 call 28 pith_list_retain_handle void 1 27
 call 29 pith_auto_len int 1 27
 iconst 30 0
-store __for_idx_438 30
-store __for_len_438 29
-store __for_iter_438 27
+store __for_idx_443 30
+store __for_len_443 29
+store __for_iter_443 27
 label L114
-load 31 __for_idx_438
-load 32 __for_len_438
+load 31 __for_idx_443
+load 32 __for_len_443
 lt 33 31 32
 brif 33 L118 L117
 label L118
-load 34 __for_iter_438
+load 34 __for_iter_443
 call 35 pith_auto_len int 1 34
 lt 33 31 35
 brif 33 L115 L117
 label L115
-load 36 __for_iter_438
-load 37 __for_idx_438
+load 36 __for_iter_443
+load 37 __for_idx_443
 call 38 pith_list_get_value unknown 2 36 37
-store __loopvar_438_child 38
+store __loopvar_443_child 38
 load 39 field_node
-load 40 __loopvar_438_child
+load 40 __loopvar_443_child
 call 41 ir_ast_helpers_ir_unwrap_pub_node struct:Node 1 40
 call 42 pith_struct_release void 1 39
 store field_node 41
@@ -193843,7 +194793,7 @@ field 103 102 16 list children
 iconst 104 0
 call 105 pith_list_get_value_strict int 2 103 104
 call 106 ir_alias_registry_ir_resolve_type_node string 1 105
-load 107 __for_iter_438
+load 107 __for_iter_443
 call 108 pith_list_release_handle void 1 107
 load 109 decl
 call 110 pith_struct_release void 1 109
@@ -193866,13 +194816,13 @@ jmp L119
 label L121
 label L119
 label L116
-load 117 __for_idx_438
+load 117 __for_idx_443
 iconst 118 1
 add 119 117 118
-store __for_idx_438 119
+store __for_idx_443 119
 jmp L114
 label L117
-load 120 __for_iter_438
+load 120 __for_iter_443
 call 121 pith_list_release_handle void 1 120
 strref 122 m52s15
 load 123 decl
@@ -194708,26 +195658,26 @@ field 32 31 16 list children
 call 33 pith_list_retain_handle void 1 32
 call 34 pith_auto_len int 1 32
 iconst 35 0
-store __for_idx_439 35
-store __for_len_439 34
-store __for_iter_439 32
+store __for_idx_444 35
+store __for_len_444 34
+store __for_iter_444 32
 label L209
-load 36 __for_idx_439
-load 37 __for_len_439
+load 36 __for_idx_444
+load 37 __for_len_444
 lt 38 36 37
 brif 38 L213 L212
 label L213
-load 39 __for_iter_439
+load 39 __for_iter_444
 call 40 pith_auto_len int 1 39
 lt 38 36 40
 brif 38 L210 L212
 label L210
-load 41 __for_iter_439
-load 42 __for_idx_439
+load 41 __for_iter_444
+load 42 __for_idx_444
 call 43 pith_list_get_value unknown 2 41 42
-store __loopvar_439_child 43
+store __loopvar_444_child 43
 load 44 returns_node
-load 45 __loopvar_439_child
+load 45 __loopvar_444_child
 call 46 ast_get_node struct:Node 1 45
 call 47 pith_struct_release void 1 44
 store returns_node 46
@@ -194748,26 +195698,26 @@ field 56 55 16 list children
 call 57 pith_list_retain_handle void 1 56
 call 58 pith_auto_len int 1 56
 iconst 59 0
-store __for_idx_440 59
-store __for_len_440 58
-store __for_iter_440 56
+store __for_idx_445 59
+store __for_len_445 58
+store __for_iter_445 56
 label L217
-load 60 __for_idx_440
-load 61 __for_len_440
+load 60 __for_idx_445
+load 61 __for_len_445
 lt 62 60 61
 brif 62 L221 L220
 label L221
-load 63 __for_iter_440
+load 63 __for_iter_445
 call 64 pith_auto_len int 1 63
 lt 62 60 64
 brif 62 L218 L220
 label L218
-load 65 __for_iter_440
-load 66 __for_idx_440
+load 65 __for_iter_445
+load 66 __for_idx_445
 call 67 pith_list_get_value unknown 2 65 66
-store __loopvar_440_type_idx 67
+store __loopvar_445_type_idx 67
 load 68 type_node
-load 69 __loopvar_440_type_idx
+load 69 __loopvar_445_type_idx
 call 70 ast_get_node struct:Node 1 69
 call 71 pith_struct_release void 1 68
 store type_node 70
@@ -194807,9 +195757,9 @@ load 94 concrete_types
 call 95 ir_alias_registry_ir_resolve_type_node_with_subst string 3 92 93 94
 call 96 ir_alias_registry_ir_retkind string 1 95
 call 97 pith_cstring_release void 1 95
-load 98 __for_iter_440
+load 98 __for_iter_445
 call 99 pith_list_release_handle void 1 98
-load 100 __for_iter_439
+load 100 __for_iter_444
 call 101 pith_list_release_handle void 1 100
 load 102 decl_node
 call 103 pith_struct_release void 1 102
@@ -194826,22 +195776,22 @@ jmp L222
 label L224
 label L222
 label L219
-load 110 __for_idx_440
+load 110 __for_idx_445
 iconst 111 1
 add 112 110 111
-store __for_idx_440 112
+store __for_idx_445 112
 jmp L217
 label L220
-load 113 __for_iter_440
+load 113 __for_iter_445
 call 114 pith_list_release_handle void 1 113
 label L211
-load 115 __for_idx_439
+load 115 __for_idx_444
 iconst 116 1
 add 117 115 116
-store __for_idx_439 117
+store __for_idx_444 117
 jmp L209
 label L212
-load 118 __for_iter_439
+load 118 __for_iter_444
 call 119 pith_list_release_handle void 1 118
 strref 120 m52s15
 load 121 decl_node
@@ -194908,7 +195858,7 @@ call 23 pith_cstring_release void 1 21
 call 24 pith_cstring_release void 1 19
 store field_kind 22
 load 25 field_kind
-strref 26 m52s1150
+strref 26 m52s1162
 call 28 pith_cstring_eq bool 2 25 26
 iconst 29 1
 sub 27 29 28
@@ -195562,7 +196512,7 @@ iconst 9 0
 eq 10 8 9
 brif 10 L285 L286
 label L285
-strref 11 m52s1150
+strref 11 m52s1162
 load 12 field_kind
 call 13 pith_cstring_release void 1 12
 store field_kind 11
@@ -195571,7 +196521,7 @@ label L286
 label L284
 call 14 ir_builder_ir_reg int 0
 store r 14
-strref 15 m52s1178
+strref 15 m52s1190
 load 16 r
 call 17 int_to_string string 1 16
 concat 18 15 17
@@ -195586,14 +196536,14 @@ call 26 int_to_string string 1 25
 concat 27 22 26
 call 28 pith_cstring_release void 1 22
 call 29 pith_cstring_release void 1 26
-strref 30 m52s1475
+strref 30 m52s1487
 concat 31 27 30
 call 32 pith_cstring_release void 1 27
 call 33 pith_cstring_release void 1 30
 load 34 field_kind
 concat 35 31 34
 call 36 pith_cstring_release void 1 31
-strref 37 m52s1474
+strref 37 m52s1486
 concat 38 35 37
 call 39 pith_cstring_release void 1 35
 call 40 pith_cstring_release void 1 37
@@ -195643,46 +196593,46 @@ load 23 ir_emitter_core___g_ir_loop_var_slots
 call 24 map_keys list_string 1 23
 call 25 pith_auto_len int 1 24
 iconst 26 0
-store __for_idx_441 26
-store __for_len_441 25
-store __for_iter_441 24
+store __for_idx_446 26
+store __for_len_446 25
+store __for_iter_446 24
 iconst 27 0
-store __loopvar_441_name 27
+store __loopvar_446_name 27
 label L290
-load 28 __for_idx_441
-load 29 __for_len_441
+load 28 __for_idx_446
+load 29 __for_len_446
 lt 30 28 29
 brif 30 L294 L293
 label L294
-load 31 __for_iter_441
+load 31 __for_iter_446
 call 32 pith_auto_len int 1 31
 lt 30 28 32
 brif 30 L291 L293
 label L291
-load 33 __for_iter_441
-load 34 __for_idx_441
+load 33 __for_iter_446
+load 34 __for_idx_446
 call 35 pith_list_get_value_unchecked string 2 33 34
-store __loopvar_441_name 35
-load 36 __loopvar_441_name
+store __loopvar_446_name 35
+load 36 __loopvar_446_name
 call 37 pith_cstring_retain void 1 36
 load 38 locals
-load 39 __loopvar_441_name
+load 39 __loopvar_446_name
 iconst 40 0
 call 41 map_insert void 3 38 39 40
 label L292
-load 42 __loopvar_441_name
+load 42 __loopvar_446_name
 call 43 pith_cstring_release void 1 42
 iconst 44 0
-store __loopvar_441_name 44
-load 45 __for_idx_441
+store __loopvar_446_name 44
+load 45 __for_idx_446
 iconst 46 1
 add 47 45 46
-store __for_idx_441 47
+store __for_idx_446 47
 jmp L290
 label L293
-load 48 __loopvar_441_name
+load 48 __loopvar_446_name
 call 49 pith_cstring_release void 1 48
-load 50 __for_iter_441
+load 50 __for_iter_446
 call 51 pith_list_release_handle void 1 50
 load 52 idx
 load 53 bound
@@ -195710,25 +196660,25 @@ store nodes 4
 load 6 nodes
 call 7 pith_auto_len int 1 6
 iconst 8 0
-store __for_idx_442 8
-store __for_len_442 7
-store __for_iter_442 6
+store __for_idx_447 8
+store __for_len_447 7
+store __for_iter_447 6
 label L295
-load 9 __for_idx_442
-load 10 __for_len_442
+load 9 __for_idx_447
+load 10 __for_len_447
 lt 11 9 10
 brif 11 L299 L298
 label L299
-load 12 __for_iter_442
+load 12 __for_iter_447
 call 13 pith_auto_len int 1 12
 lt 11 9 13
 brif 11 L296 L298
 label L296
-load 14 __for_iter_442
-load 15 __for_idx_442
+load 14 __for_iter_447
+load 15 __for_idx_447
 call 16 pith_list_get_value unknown 2 14 15
-store __loopvar_442_node_idx 16
-load 17 __loopvar_442_node_idx
+store __loopvar_447_node_idx 16
+load 17 __loopvar_447_node_idx
 call 18 ast_get_node struct:Node 1 17
 field 19 18 8 string value
 call 20 pith_cstring_retain void 1 19
@@ -195737,10 +196687,10 @@ call 22 ir_builder_ir_str string 1 19
 call 23 pith_cstring_release void 1 19
 call 24 pith_cstring_release void 1 22
 label L297
-load 25 __for_idx_442
+load 25 __for_idx_447
 iconst 26 1
 add 27 25 26
-store __for_idx_442 27
+store __for_idx_447 27
 jmp L295
 label L298
 load 28 nodes
@@ -195829,26 +196779,26 @@ field 29 28 16 list children
 call 30 pith_list_retain_handle void 1 29
 call 31 pith_auto_len int 1 29
 iconst 32 0
-store __for_idx_443 32
-store __for_len_443 31
-store __for_iter_443 29
+store __for_idx_448 32
+store __for_len_448 31
+store __for_iter_448 29
 label L306
-load 33 __for_idx_443
-load 34 __for_len_443
+load 33 __for_idx_448
+load 34 __for_len_448
 lt 35 33 34
 brif 35 L310 L309
 label L310
-load 36 __for_iter_443
+load 36 __for_iter_448
 call 37 pith_auto_len int 1 36
 lt 35 33 37
 brif 35 L307 L309
 label L307
-load 38 __for_iter_443
-load 39 __for_idx_443
+load 38 __for_iter_448
+load 39 __for_idx_448
 call 40 pith_list_get_value unknown 2 38 39
-store __loopvar_443_child 40
+store __loopvar_448_child 40
 load 41 field_node
-load 42 __loopvar_443_child
+load 42 __loopvar_448_child
 call 43 ir_ast_helpers_ir_unwrap_pub_node struct:Node 1 42
 call 44 pith_struct_release void 1 41
 store field_node 43
@@ -195876,7 +196826,7 @@ field 58 57 8 string value
 strref 59 m52s641
 call 60 pith_cstring_contains bool 2 58 59
 call 61 pith_cstring_release void 1 59
-load 62 __for_iter_443
+load 62 __for_iter_448
 call 63 pith_list_release_handle void 1 62
 load 64 layout_name
 call 65 pith_cstring_release void 1 64
@@ -195888,13 +196838,13 @@ ret 60
 label L316
 label L314
 label L308
-load 70 __for_idx_443
+load 70 __for_idx_448
 iconst 71 1
 add 72 70 71
-store __for_idx_443 72
+store __for_idx_448 72
 jmp L306
 label L309
-load 73 __for_iter_443
+load 73 __for_iter_448
 call 74 pith_list_release_handle void 1 73
 iconst 75 0
 load 76 layout_name
@@ -195934,7 +196884,7 @@ brif 10 L321 L320
 label L320
 load 12 vnode
 field 13 12 0 string kind
-strref 14 m52s908
+strref 14 m52s920
 call 15 pith_cstring_eq bool 2 13 14
 call 16 pith_cstring_release void 1 14
 store __or_6_320 15
@@ -195944,13 +196894,13 @@ brif 17 L318 L319
 label L318
 call 18 ir_builder_ir_reg int 0
 store zero_r 18
-strref 19 m52s1173
+strref 19 m52s1185
 load 20 zero_r
 call 21 int_to_string string 1 20
 concat 22 19 21
 call 23 pith_cstring_release void 1 19
 call 24 pith_cstring_release void 1 21
-strref 25 m52s1172
+strref 25 m52s1184
 concat 26 22 25
 call 27 pith_cstring_release void 1 22
 call 28 pith_cstring_release void 1 25
@@ -195978,7 +196928,7 @@ call 44 pith_cstring_release void 1 41
 brif 42 L323 L324
 label L323
 load 45 val_r
-strref 46 m52s1150
+strref 46 m52s1162
 call 47 ir_optionals_ir_optional_value_as int 2 45 46
 call 48 pith_cstring_release void 1 46
 store payload_r 47
@@ -195987,13 +196937,13 @@ label L324
 label L322
 call 49 ir_builder_ir_reg int 0
 store retain_r 49
-strref 50 m52s1481
+strref 50 m52s1493
 load 51 retain_r
 call 52 int_to_string string 1 51
 concat 53 50 52
 call 54 pith_cstring_release void 1 50
 call 55 pith_cstring_release void 1 52
-strref 56 m52s1859
+strref 56 m52s1871
 concat 57 53 56
 call 58 pith_cstring_release void 1 53
 call 59 pith_cstring_release void 1 56
@@ -196025,8 +196975,8 @@ load 78 __and_67_328
 brif 78 L326 L327
 label L326
 call 79 ir_builder_ir_reg int 0
-strref 80 m52s1239
-strref 81 m52s1169
+strref 80 m52s1251
+strref 81 m52s1181
 load 82 val_r
 call 83 ir_call_emit_ir_emit_call1 void 4 79 80 81 82
 call 84 pith_cstring_release void 1 80
@@ -196055,26 +197005,26 @@ load 4 root_idx
 call 5 ir_tree_cache_ir_root_items list 1 4
 call 6 pith_auto_len int 1 5
 iconst 7 0
-store __for_idx_444 7
-store __for_len_444 6
-store __for_iter_444 5
+store __for_idx_449 7
+store __for_len_449 6
+store __for_iter_449 5
 label L330
-load 8 __for_idx_444
-load 9 __for_len_444
+load 8 __for_idx_449
+load 9 __for_len_449
 lt 10 8 9
 brif 10 L334 L333
 label L334
-load 11 __for_iter_444
+load 11 __for_iter_449
 call 12 pith_auto_len int 1 11
 lt 10 8 12
 brif 10 L331 L333
 label L331
-load 13 __for_iter_444
-load 14 __for_idx_444
+load 13 __for_iter_449
+load 14 __for_idx_449
 call 15 pith_list_get_value unknown 2 13 14
-store __loopvar_444_item_idx 15
+store __loopvar_449_item_idx 15
 load 16 actual
-load 17 __loopvar_444_item_idx
+load 17 __loopvar_449_item_idx
 call 18 ir_ast_helpers_ir_unwrap_pub_node struct:Node 1 17
 call 19 pith_struct_release void 1 16
 store actual 18
@@ -196100,7 +197050,7 @@ brif 31 L336 L337
 label L336
 load 32 actual
 field 33 32 8 string value
-strref 34 m52s1249
+strref 34 m52s1261
 concat 35 33 34
 call 36 pith_cstring_release void 1 34
 call 37 ir_builder_ir_str string 1 35
@@ -196121,26 +197071,26 @@ field 50 49 16 list children
 call 51 pith_list_retain_handle void 1 50
 call 52 pith_auto_len int 1 50
 iconst 53 0
-store __for_idx_445 53
-store __for_len_445 52
-store __for_iter_445 50
+store __for_idx_450 53
+store __for_len_450 52
+store __for_iter_450 50
 label L340
-load 54 __for_idx_445
-load 55 __for_len_445
+load 54 __for_idx_450
+load 55 __for_len_450
 lt 56 54 55
 brif 56 L344 L343
 label L344
-load 57 __for_iter_445
+load 57 __for_iter_450
 call 58 pith_auto_len int 1 57
 lt 56 54 58
 brif 56 L341 L343
 label L341
-load 59 __for_iter_445
-load 60 __for_idx_445
+load 59 __for_iter_450
+load 60 __for_idx_450
 call 61 pith_list_get_value unknown 2 59 60
-store __loopvar_445_child 61
+store __loopvar_450_child 61
 load 62 field_node
-load 63 __loopvar_445_child
+load 63 __loopvar_450_child
 call 64 ast_get_node struct:Node 1 63
 call 65 pith_struct_release void 1 62
 store field_node 64
@@ -196189,25 +197139,25 @@ jmp L345
 label L347
 label L345
 label L342
-load 98 __for_idx_445
+load 98 __for_idx_450
 iconst 99 1
 add 100 98 99
-store __for_idx_445 100
+store __for_idx_450 100
 jmp L340
 label L343
-load 101 __for_iter_445
+load 101 __for_iter_450
 call 102 pith_list_release_handle void 1 101
 jmp L335
 label L337
 label L335
 label L332
-load 103 __for_idx_444
+load 103 __for_idx_449
 iconst 104 1
 add 105 103 104
-store __for_idx_444 105
+store __for_idx_449 105
 jmp L330
 label L333
-load 106 __for_iter_444
+load 106 __for_iter_449
 call 107 pith_list_release_handle void 1 106
 load 108 actual
 call 109 pith_struct_release void 1 108
@@ -196268,7 +197218,7 @@ func ir_emitter_core_ir_emit_func_header 3 void
 param name
 param param_count
 param ret_type
-strref 3 m52s1858
+strref 3 m52s1870
 load 4 name
 concat 5 3 4
 call 6 pith_cstring_release void 1 3
@@ -196341,7 +197291,7 @@ store __or_1_357 21
 brif 21 L364 L363
 label L363
 load 22 kind
-strref 23 m52s1166
+strref 23 m52s1178
 call 24 pith_cstring_eq bool 2 22 23
 call 25 pith_cstring_release void 1 23
 store __or_1_357 24
@@ -196415,7 +197365,7 @@ brif 44 L371 L372
 label L371
 call 45 ir_builder_ir_reg int 0
 store ok_r 45
-strref 46 m52s1178
+strref 46 m52s1190
 load 47 ok_r
 call 48 int_to_string string 1 47
 concat 49 46 48
@@ -196430,7 +197380,7 @@ call 57 int_to_string string 1 56
 concat 58 53 57
 call 59 pith_cstring_release void 1 53
 call 60 pith_cstring_release void 1 57
-strref 61 m52s1816
+strref 61 m52s1828
 concat 62 58 61
 call 63 pith_cstring_release void 1 58
 call 64 pith_cstring_release void 1 61
@@ -196450,7 +197400,7 @@ brif 73 L374 L375
 label L374
 call 74 ir_builder_ir_reg int 0
 store err_r 74
-strref 75 m52s1178
+strref 75 m52s1190
 load 76 err_r
 call 77 int_to_string string 1 76
 concat 78 75 77
@@ -196465,7 +197415,7 @@ call 86 int_to_string string 1 85
 concat 87 82 86
 call 88 pith_cstring_release void 1 82
 call 89 pith_cstring_release void 1 86
-strref 90 m52s1482
+strref 90 m52s1494
 concat 91 87 90
 call 92 pith_cstring_release void 1 87
 call 93 pith_cstring_release void 1 90
@@ -196510,7 +197460,7 @@ load 119 __and_106_379
 brif 119 L377 L378
 label L377
 load 120 r
-strref 121 m52s1166
+strref 121 m52s1178
 call 122 ir_emitter_core_ir_emit_share_reg void 2 120 121
 call 123 pith_cstring_release void 1 121
 load 124 ok_kind
@@ -196588,7 +197538,7 @@ label L389
 label L387
 call 7 ir_builder_ir_reg int 0
 store tag_r 7
-strref 8 m52s1173
+strref 8 m52s1185
 load 9 tag_r
 call 10 int_to_string string 1 9
 concat 11 8 10
@@ -196607,8 +197557,8 @@ call 23 pith_cstring_release void 1 20
 call 24 ir_builder_ir_emit void 1 21
 call 25 pith_cstring_release void 1 21
 call 26 ir_builder_ir_reg int 0
-strref 27 m52s1857
-strref 28 m52s1169
+strref 27 m52s1869
+strref 28 m52s1181
 load 29 r
 load 30 tag_r
 call 31 ir_call_emit_ir_emit_call2 void 5 26 27 28 29 30
@@ -196633,7 +197583,7 @@ label L392
 label L390
 call 8 ir_builder_ir_reg int 0
 store tag_r 8
-strref 9 m52s1173
+strref 9 m52s1185
 load 10 tag_r
 call 11 int_to_string string 1 10
 concat 12 9 11
@@ -196652,8 +197602,8 @@ call 24 pith_cstring_release void 1 21
 call 25 ir_builder_ir_emit void 1 22
 call 26 pith_cstring_release void 1 22
 call 27 ir_builder_ir_reg int 0
-strref 28 m52s1856
-strref 29 m52s1169
+strref 28 m52s1868
+strref 29 m52s1181
 load 30 obj_r
 load 31 value_r
 load 32 tag_r
@@ -196697,7 +197647,7 @@ store __or_1_393 15
 brif 15 L398 L397
 label L397
 load 16 kind
-strref 17 m52s1166
+strref 17 m52s1178
 call 18 pith_cstring_eq bool 2 16 17
 call 19 pith_cstring_release void 1 17
 store __or_1_393 18
@@ -196711,21 +197661,21 @@ func ir_emitter_core_ir_emit_rc_walk_header 1 int
 param symbol
 load 1 symbol
 iconst 2 1
-strref 3 m52s1169
+strref 3 m52s1181
 call 4 ir_emitter_core_ir_emit_func_header void 3 1 2 3
 call 5 pith_cstring_release void 1 3
-strref 6 m52s1820
+strref 6 m52s1832
 call 7 ir_builder_ir_emit void 1 6
 call 8 pith_cstring_release void 1 6
 call 9 ir_builder_ir_reg int 0
 store pr 9
-strref 10 m52s1170
+strref 10 m52s1182
 load 11 pr
 call 12 int_to_string string 1 11
 concat 13 10 12
 call 14 pith_cstring_release void 1 10
 call 15 pith_cstring_release void 1 12
-strref 16 m52s1818
+strref 16 m52s1830
 concat 17 13 16
 call 18 pith_cstring_release void 1 13
 call 19 pith_cstring_release void 1 16
@@ -196739,19 +197689,19 @@ endfunc
 func ir_emitter_core_ir_emit_zero_ret_endfunc 0 void
 call 0 ir_builder_ir_reg int 0
 store end_r 0
-strref 1 m52s1173
+strref 1 m52s1185
 load 2 end_r
 call 3 int_to_string string 1 2
 concat 4 1 3
 call 5 pith_cstring_release void 1 1
 call 6 pith_cstring_release void 1 3
-strref 7 m52s1172
+strref 7 m52s1184
 concat 8 4 7
 call 9 pith_cstring_release void 1 4
 call 10 pith_cstring_release void 1 7
 call 11 ir_builder_ir_emit void 1 8
 call 12 pith_cstring_release void 1 8
-strref 13 m52s1218
+strref 13 m52s1230
 load 14 end_r
 call 15 int_to_string string 1 14
 concat 16 13 15
@@ -196759,7 +197709,7 @@ call 17 pith_cstring_release void 1 13
 call 18 pith_cstring_release void 1 15
 call 19 ir_builder_ir_emit void 1 16
 call 20 pith_cstring_release void 1 16
-strref 21 m52s1217
+strref 21 m52s1229
 call 22 ir_builder_ir_emit void 1 21
 call 23 pith_cstring_release void 1 21
 iconst 24 0
@@ -196770,11 +197720,11 @@ param trace
 load 1 trace
 brif 1 L400 L401
 label L400
-strref 2 m52s1618
+strref 2 m52s1630
 ret 2
 label L401
 label L399
-strref 3 m52s1619
+strref 3 m52s1631
 ret 3
 iconst 4 0
 ret 4
@@ -196842,34 +197792,34 @@ call 14 pith_string_split_to_list list_string 2 12 13
 call 15 pith_cstring_release void 1 13
 call 16 pith_auto_len int 1 14
 iconst 17 0
-store __for_idx_446 17
-store __for_len_446 16
-store __for_iter_446 14
+store __for_idx_451 17
+store __for_len_451 16
+store __for_iter_451 14
 iconst 18 0
-store __loopvar_446_variant 18
+store __loopvar_451_variant 18
 label L411
-load 19 __for_idx_446
-load 20 __for_len_446
+load 19 __for_idx_451
+load 20 __for_len_451
 lt 21 19 20
 brif 21 L415 L414
 label L415
-load 22 __for_iter_446
+load 22 __for_iter_451
 call 23 pith_auto_len int 1 22
 lt 21 19 23
 brif 21 L412 L414
 label L412
-load 24 __for_iter_446
-load 25 __for_idx_446
+load 24 __for_iter_451
+load 25 __for_idx_451
 call 26 pith_list_get_value_unchecked string 2 24 25
-store __loopvar_446_variant 26
-load 27 __loopvar_446_variant
+store __loopvar_451_variant 26
+load 27 __loopvar_451_variant
 call 28 pith_cstring_retain void 1 27
 load 29 vkey
 load 30 ename
 strref 31 m52s31
 concat 32 30 31
 call 33 pith_cstring_release void 1 31
-load 34 __loopvar_446_variant
+load 34 __loopvar_451_variant
 concat 35 32 34
 call 36 pith_cstring_release void 1 32
 call 37 pith_cstring_release void 1 29
@@ -196887,42 +197837,42 @@ call 45 pith_string_split_to_list list_string 2 43 44
 call 46 pith_cstring_release void 1 44
 call 47 pith_auto_len int 1 45
 iconst 48 0
-store __for_idx_447 48
-store __for_len_447 47
-store __for_iter_447 45
+store __for_idx_452 48
+store __for_len_452 47
+store __for_iter_452 45
 iconst 49 0
-store __loopvar_447_pk 49
+store __loopvar_452_pk 49
 label L419
-load 50 __for_idx_447
-load 51 __for_len_447
+load 50 __for_idx_452
+load 51 __for_len_452
 lt 52 50 51
 brif 52 L423 L422
 label L423
-load 53 __for_iter_447
+load 53 __for_iter_452
 call 54 pith_auto_len int 1 53
 lt 52 50 54
 brif 52 L420 L422
 label L420
-load 55 __for_iter_447
-load 56 __for_idx_447
+load 55 __for_iter_452
+load 56 __for_idx_452
 call 57 pith_list_get_value_unchecked string 2 55 56
-store __loopvar_447_pk 57
-load 58 __loopvar_447_pk
+store __loopvar_452_pk 57
+load 58 __loopvar_452_pk
 call 59 pith_cstring_retain void 1 58
-load 60 __loopvar_447_pk
+load 60 __loopvar_452_pk
 call 61 ir_struct_registry_ir_rc_field_kind string 1 60
 call 62 ir_emitter_core_ir_trace_kind_enabled bool 1 61
 call 63 pith_cstring_release void 1 61
 brif 62 L425 L426
 label L425
 iconst 64 1
-load 65 __loopvar_447_pk
+load 65 __loopvar_452_pk
 call 66 pith_cstring_release void 1 65
-load 67 __for_iter_447
+load 67 __for_iter_452
 call 68 pith_list_release_handle void 1 67
-load 69 __loopvar_446_variant
+load 69 __loopvar_451_variant
 call 70 pith_cstring_release void 1 69
-load 71 __for_iter_446
+load 71 __for_iter_451
 call 72 pith_list_release_handle void 1 71
 load 73 vkey
 call 74 pith_cstring_release void 1 73
@@ -196930,37 +197880,37 @@ ret 64
 label L426
 label L424
 label L421
-load 75 __loopvar_447_pk
+load 75 __loopvar_452_pk
 call 76 pith_cstring_release void 1 75
 iconst 77 0
-store __loopvar_447_pk 77
-load 78 __for_idx_447
+store __loopvar_452_pk 77
+load 78 __for_idx_452
 iconst 79 1
 add 80 78 79
-store __for_idx_447 80
+store __for_idx_452 80
 jmp L419
 label L422
-load 81 __loopvar_447_pk
+load 81 __loopvar_452_pk
 call 82 pith_cstring_release void 1 81
-load 83 __for_iter_447
+load 83 __for_iter_452
 call 84 pith_list_release_handle void 1 83
 jmp L416
 label L418
 label L416
 label L413
-load 85 __loopvar_446_variant
+load 85 __loopvar_451_variant
 call 86 pith_cstring_release void 1 85
 iconst 87 0
-store __loopvar_446_variant 87
-load 88 __for_idx_446
+store __loopvar_451_variant 87
+load 88 __for_idx_451
 iconst 89 1
 add 90 88 89
-store __for_idx_446 90
+store __for_idx_451 90
 jmp L411
 label L414
-load 91 __loopvar_446_variant
+load 91 __loopvar_451_variant
 call 92 pith_cstring_release void 1 91
-load 93 __for_iter_446
+load 93 __for_iter_451
 call 94 pith_list_release_handle void 1 93
 iconst 95 0
 load 96 vkey
@@ -197153,7 +198103,7 @@ jmp L447
 label L449
 label L447
 load 22 val_type
-strref 23 m52s985
+strref 23 m52s997
 call 24 pith_cstring_eq bool 2 22 23
 call 25 pith_cstring_release void 1 23
 brif 24 L453 L454
@@ -197164,19 +198114,19 @@ call 28 pith_cstring_eq bool 2 26 27
 call 29 pith_cstring_release void 1 27
 brif 28 L456 L457
 label L456
-strref 30 m52s1583
+strref 30 m52s1595
 load 31 val_type
 call 32 pith_cstring_release void 1 31
 ret 30
 label L457
 label L455
 load 33 target_type
-strref 34 m52s980
+strref 34 m52s992
 call 35 pith_cstring_eq bool 2 33 34
 call 36 pith_cstring_release void 1 34
 brif 35 L459 L460
 label L459
-strref 37 m52s1581
+strref 37 m52s1593
 load 38 val_type
 call 39 pith_cstring_release void 1 38
 ret 37
@@ -197305,7 +198255,7 @@ label L481
 label L479
 load 8 name
 call 9 ir_emitter_core_ir_rc_local_kind string 1 8
-strref 10 m52s1418
+strref 10 m52s1430
 call 11 pith_cstring_eq bool 2 9 10
 call 12 pith_cstring_release void 1 9
 call 13 pith_cstring_release void 1 10
@@ -197379,7 +198329,7 @@ brif 16 L496 L495
 label L495
 load 18 node
 field 19 18 0 string kind
-strref 20 m52s985
+strref 20 m52s997
 call 21 pith_cstring_eq bool 2 19 20
 call 22 pith_cstring_release void 1 20
 store __or_12_495 21
@@ -197390,7 +198340,7 @@ brif 23 L498 L497
 label L497
 load 24 node
 field 25 24 0 string kind
-strref 26 m52s1463
+strref 26 m52s1475
 call 27 pith_cstring_eq bool 2 25 26
 call 28 pith_cstring_release void 1 26
 store __or_11_495 27
@@ -197524,7 +198474,7 @@ brif 118 L517 L516
 label L516
 load 120 node
 field 121 120 0 string kind
-strref 122 m52s1855
+strref 122 m52s1867
 call 123 pith_cstring_eq bool 2 121 122
 call 124 pith_cstring_release void 1 122
 store __or_114_516 123
@@ -197928,7 +198878,7 @@ brif 408 L570 L571
 label L570
 load 410 idx
 call 411 ir_emitter_core_ir_infer_type string 1 410
-strref 412 m52s985
+strref 412 m52s997
 call 413 pith_cstring_eq bool 2 411 412
 call 414 pith_cstring_release void 1 411
 call 415 pith_cstring_release void 1 412
@@ -198024,7 +198974,7 @@ store __or_453_580 469
 brif 469 L585 L584
 label L584
 load 470 expr_kind
-strref 471 m52s984
+strref 471 m52s996
 call 472 pith_cstring_eq bool 2 470 471
 call 473 pith_cstring_release void 1 471
 store __or_453_580 472
@@ -198044,7 +198994,7 @@ store __or_451_580 479
 brif 479 L589 L588
 label L588
 load 480 expr_kind
-strref 481 m52s1166
+strref 481 m52s1178
 call 482 pith_cstring_eq bool 2 480 481
 call 483 pith_cstring_release void 1 481
 store __or_451_580 482
@@ -198074,7 +199024,7 @@ store __or_448_580 494
 brif 494 L595 L594
 label L594
 load 495 expr_kind
-strref 496 m52s1416
+strref 496 m52s1428
 call 497 pith_cstring_eq bool 2 495 496
 call 498 pith_cstring_release void 1 496
 store __or_448_580 497
@@ -198258,7 +199208,7 @@ field 626 625 16 list children
 iconst 627 0
 call 628 pith_list_get_value_strict int 2 626 627
 call 629 ir_emitter_core_ir_extraction_operand_class string 1 628
-strref 630 m52s1722
+strref 630 m52s1734
 call 631 pith_cstring_eq bool 2 629 630
 call 632 pith_cstring_release void 1 629
 call 633 pith_cstring_release void 1 630
@@ -198760,34 +199710,34 @@ store retains 40
 load 41 values
 call 42 pith_auto_len int 1 41
 iconst 43 0
-store __for_idx_448 43
-store __for_len_448 42
-store __for_iter_448 41
+store __for_idx_453 43
+store __for_len_453 42
+store __for_iter_453 41
 label L684
-load 44 __for_idx_448
-load 45 __for_len_448
+load 44 __for_idx_453
+load 45 __for_len_453
 lt 46 44 45
 brif 46 L688 L687
 label L688
-load 47 __for_iter_448
+load 47 __for_iter_453
 call 48 pith_auto_len int 1 47
 lt 46 44 48
 brif 46 L685 L687
 label L685
-load 49 __for_iter_448
-load 50 __for_idx_448
+load 49 __for_iter_453
+load 50 __for_idx_453
 call 51 pith_list_get_value unknown 2 49 50
-store __loopvar_448_v 51
+store __loopvar_453_v 51
 iconst 52 0
 store __and_52_692 52
-load 53 __loopvar_448_v
+load 53 __loopvar_453_v
 call 54 checker_c_argument_widens_to_optional bool 1 53
 iconst 56 1
 sub 55 56 54
 store __and_52_692 55
 brif 55 L692 L693
 label L692
-load 57 __loopvar_448_v
+load 57 __loopvar_453_v
 call 58 ast_node_kind string 1 57
 strref 59 m52s556
 call 61 pith_cstring_eq bool 2 58 59
@@ -198801,7 +199751,7 @@ load 65 __and_52_692
 brif 65 L690 L691
 label L690
 load 66 v_type
-load 67 __loopvar_448_v
+load 67 __loopvar_453_v
 call 68 ir_emitter_core_ir_infer_type string 1 67
 call 69 pith_cstring_release void 1 66
 store v_type 68
@@ -198849,7 +199799,7 @@ sub 96 97 95
 store __and_94_702 96
 brif 96 L702 L703
 label L702
-load 98 __loopvar_448_v
+load 98 __loopvar_453_v
 call 99 ir_emitter_core_ir_expr_is_borrowed bool 1 98
 store __and_94_702 99
 label L703
@@ -198858,7 +199808,7 @@ store __and_93_702 100
 brif 100 L704 L705
 label L704
 load 101 idx
-load 102 __loopvar_448_v
+load 102 __loopvar_453_v
 call 103 ir_emitter_core_ir_select_value_is_binding bool 2 101 102
 iconst 105 1
 sub 104 105 103
@@ -198881,10 +199831,10 @@ jmp L689
 label L691
 label L689
 label L686
-load 114 __for_idx_448
+load 114 __for_idx_453
 iconst 115 1
 add 116 114 115
-store __for_idx_448 116
+store __for_idx_453 116
 jmp L684
 label L687
 iconst 117 1
@@ -198942,26 +199892,26 @@ field 24 23 16 list children
 call 25 pith_list_retain_handle void 1 24
 call 26 pith_auto_len int 1 24
 iconst 27 0
-store __for_idx_449 27
-store __for_len_449 26
-store __for_iter_449 24
+store __for_idx_454 27
+store __for_len_454 26
+store __for_iter_454 24
 label L709
-load 28 __for_idx_449
-load 29 __for_len_449
+load 28 __for_idx_454
+load 29 __for_len_454
 lt 30 28 29
 brif 30 L713 L712
 label L713
-load 31 __for_iter_449
+load 31 __for_iter_454
 call 32 pith_auto_len int 1 31
 lt 30 28 32
 brif 30 L710 L712
 label L710
-load 33 __for_iter_449
-load 34 __for_idx_449
+load 33 __for_iter_454
+load 34 __for_idx_454
 call 35 pith_list_get_value unknown 2 33 34
-store __loopvar_449_arm_idx 35
+store __loopvar_454_arm_idx 35
 load 36 arm
-load 37 __loopvar_449_arm_idx
+load 37 __loopvar_454_arm_idx
 call 38 ast_get_node struct:Node 1 37
 call 39 pith_struct_release void 1 36
 store arm 38
@@ -199059,7 +200009,7 @@ load 97 __or_70_724
 brif 97 L722 L723
 label L722
 iconst 98 1
-load 99 __for_iter_449
+load 99 __for_iter_454
 call 100 pith_list_release_handle void 1 99
 load 101 node
 call 102 pith_struct_release void 1 101
@@ -199074,13 +200024,13 @@ jmp L714
 label L716
 label L714
 label L711
-load 107 __for_idx_449
+load 107 __for_idx_454
 iconst 108 1
 add 109 107 108
-store __for_idx_449 109
+store __for_idx_454 109
 jmp L709
 label L712
-load 110 __for_iter_449
+load 110 __for_iter_454
 call 111 pith_list_release_handle void 1 110
 iconst 112 0
 load 113 node
@@ -199119,7 +200069,7 @@ store __or_10_733 10
 iconst 11 0
 store __or_11_733 11
 load 12 kind
-strref 13 m52s985
+strref 13 m52s997
 call 14 pith_cstring_eq bool 2 12 13
 call 15 pith_cstring_release void 1 13
 store __or_11_733 14
@@ -199156,7 +200106,7 @@ store __or_8_733 30
 brif 30 L740 L739
 label L739
 load 31 kind
-strref 32 m52s984
+strref 32 m52s996
 call 33 pith_cstring_eq bool 2 31 32
 call 34 pith_cstring_release void 1 32
 store __or_8_733 33
@@ -199182,7 +200132,7 @@ store __or_39_744 42
 brif 42 L745 L744
 label L744
 load 44 kind
-strref 45 m52s1166
+strref 45 m52s1178
 call 46 pith_cstring_eq bool 2 44 45
 call 47 pith_cstring_release void 1 45
 store __or_39_744 46
@@ -199202,7 +200152,7 @@ store __or_37_744 53
 brif 53 L749 L748
 label L748
 load 54 kind
-strref 55 m52s1416
+strref 55 m52s1428
 call 56 pith_cstring_eq bool 2 54 55
 call 57 pith_cstring_release void 1 55
 store __or_37_744 56
@@ -199979,7 +200929,7 @@ store __or_6_832 9
 brif 9 L833 L832
 label L832
 load 11 mname
-strref 12 m52s1854
+strref 12 m52s1866
 call 13 pith_cstring_eq bool 2 11 12
 call 14 pith_cstring_release void 1 12
 store __or_6_832 13
@@ -199989,7 +200939,7 @@ store __or_5_832 15
 brif 15 L835 L834
 label L834
 load 16 mname
-strref 17 m52s1853
+strref 17 m52s1865
 call 18 pith_cstring_eq bool 2 16 17
 call 19 pith_cstring_release void 1 17
 store __or_5_832 18
@@ -199999,7 +200949,7 @@ store __or_4_832 20
 brif 20 L837 L836
 label L836
 load 21 mname
-strref 22 m52s1100
+strref 22 m52s1112
 call 23 pith_cstring_eq bool 2 21 22
 call 24 pith_cstring_release void 1 22
 store __or_4_832 23
@@ -200094,7 +201044,7 @@ brif 6 L847 L848
 label L847
 call 7 ir_builder_ir_reg int 0
 store r 7
-strref 8 m52s1170
+strref 8 m52s1182
 load 9 r
 call 10 int_to_string string 1 9
 concat 11 8 10
@@ -200421,14 +201371,14 @@ store __or_1_898 1
 iconst 2 0
 store __or_2_898 2
 load 3 emit_name
-strref 4 m52s1695
+strref 4 m52s1707
 call 5 pith_cstring_eq bool 2 3 4
 call 6 pith_cstring_release void 1 4
 store __or_2_898 5
 brif 5 L899 L898
 label L898
 load 7 emit_name
-strref 8 m52s1694
+strref 8 m52s1706
 call 9 pith_cstring_eq bool 2 7 8
 call 10 pith_cstring_release void 1 8
 store __or_2_898 9
@@ -200438,7 +201388,7 @@ store __or_1_898 11
 brif 11 L901 L900
 label L900
 load 12 emit_name
-strref 13 m52s1693
+strref 13 m52s1705
 call 14 pith_cstring_eq bool 2 12 13
 call 15 pith_cstring_release void 1 13
 store __or_1_898 14
@@ -200451,7 +201401,7 @@ ret 17
 label L897
 label L895
 load 18 emit_name
-strref 19 m52s1010
+strref 19 m52s1022
 call 20 pith_cstring_eq bool 2 18 19
 call 21 pith_cstring_release void 1 19
 brif 20 L903 L904
@@ -200463,14 +201413,14 @@ label L902
 iconst 23 0
 store __or_23_905 23
 load 24 emit_name
-strref 25 m52s1009
+strref 25 m52s1021
 call 26 pith_cstring_eq bool 2 24 25
 call 27 pith_cstring_release void 1 25
 store __or_23_905 26
 brif 26 L906 L905
 label L905
 load 28 emit_name
-strref 29 m52s1008
+strref 29 m52s1020
 call 30 pith_cstring_eq bool 2 28 29
 call 31 pith_cstring_release void 1 29
 store __or_23_905 30
@@ -200676,14 +201626,14 @@ param obj_type
 iconst 2 0
 store __or_2_937 2
 load 3 emit_name
-strref 4 m52s1852
+strref 4 m52s1864
 call 5 pith_cstring_eq bool 2 3 4
 call 6 pith_cstring_release void 1 4
 store __or_2_937 5
 brif 5 L938 L937
 label L937
 load 7 emit_name
-strref 8 m52s1851
+strref 8 m52s1863
 call 9 pith_cstring_eq bool 2 7 8
 call 10 pith_cstring_release void 1 8
 store __or_2_937 9
@@ -200691,31 +201641,31 @@ label L938
 load 11 __or_2_937
 brif 11 L935 L936
 label L935
-strref 12 m52s985
+strref 12 m52s997
 ret 12
 label L936
 label L934
 load 13 emit_name
-strref 14 m52s1024
+strref 14 m52s1036
 call 15 pith_cstring_eq bool 2 13 14
 call 16 pith_cstring_release void 1 14
 brif 15 L940 L941
 label L940
-strref 17 m52s985
+strref 17 m52s997
 ret 17
 label L941
 label L939
 iconst 18 0
 store __or_18_945 18
 load 19 emit_name
-strref 20 m52s964
+strref 20 m52s976
 call 21 pith_cstring_eq bool 2 19 20
 call 22 pith_cstring_release void 1 20
 store __or_18_945 21
 brif 21 L946 L945
 label L945
 load 23 emit_name
-strref 24 m52s963
+strref 24 m52s975
 call 25 pith_cstring_eq bool 2 23 24
 call 26 pith_cstring_release void 1 24
 store __or_18_945 25
@@ -200724,7 +201674,7 @@ load 27 __or_18_945
 brif 27 L943 L944
 label L943
 load 28 obj_type
-strref 29 m52s974
+strref 29 m52s986
 call 30 pith_cstring_starts_with bool 2 28 29
 call 31 pith_cstring_release void 1 29
 brif 30 L948 L949
@@ -201432,7 +202382,7 @@ store __or_284_1038 294
 brif 294 L1041 L1040
 label L1040
 load 295 f
-strref 296 m52s1850
+strref 296 m52s1862
 call 297 pith_cstring_eq bool 2 295 296
 call 298 pith_cstring_release void 1 296
 store __or_284_1038 297
@@ -201442,7 +202392,7 @@ store __or_283_1038 299
 brif 299 L1043 L1042
 label L1042
 load 300 f
-strref 301 m52s1849
+strref 301 m52s1861
 call 302 pith_cstring_eq bool 2 300 301
 call 303 pith_cstring_release void 1 301
 store __or_283_1038 302
@@ -201583,7 +202533,7 @@ brif 394 L1059 L1058
 label L1058
 load 396 a
 field 397 396 0 string kind
-strref 398 m52s908
+strref 398 m52s920
 call 399 pith_cstring_eq bool 2 397 398
 call 400 pith_cstring_release void 1 398
 store __or_390_1058 399
@@ -201602,7 +202552,7 @@ brif 406 L1061 L1060
 label L1060
 load 408 b
 field 409 408 0 string kind
-strref 410 m52s908
+strref 410 m52s920
 call 411 pith_cstring_eq bool 2 409 410
 call 412 pith_cstring_release void 1 410
 store __or_402_1060 411
@@ -201721,31 +202671,31 @@ field 22 21 16 list children
 call 23 pith_list_retain_handle void 1 22
 call 24 pith_auto_len int 1 22
 iconst 25 0
-store __for_idx_450 25
-store __for_len_450 24
-store __for_iter_450 22
+store __for_idx_455 25
+store __for_len_455 24
+store __for_iter_455 22
 label L1073
-load 26 __for_idx_450
-load 27 __for_len_450
+load 26 __for_idx_455
+load 27 __for_len_455
 lt 28 26 27
 brif 28 L1077 L1076
 label L1077
-load 29 __for_iter_450
+load 29 __for_iter_455
 call 30 pith_auto_len int 1 29
 lt 28 26 30
 brif 28 L1074 L1076
 label L1074
-load 31 __for_iter_450
-load 32 __for_idx_450
+load 31 __for_iter_455
+load 32 __for_idx_455
 call 33 pith_list_get_value unknown 2 31 32
-store __loopvar_450_child_idx 33
-load 34 __loopvar_450_child_idx
+store __loopvar_455_child_idx 33
+load 34 __loopvar_455_child_idx
 load 35 name
 call 36 ir_emitter_core_ir_subtree_mentions_ident bool 2 34 35
 brif 36 L1079 L1080
 label L1079
 iconst 37 1
-load 38 __for_iter_450
+load 38 __for_iter_455
 call 39 pith_list_release_handle void 1 38
 load 40 node
 call 41 pith_struct_release void 1 40
@@ -201753,13 +202703,13 @@ ret 37
 label L1080
 label L1078
 label L1075
-load 42 __for_idx_450
+load 42 __for_idx_455
 iconst 43 1
 add 44 42 43
-store __for_idx_450 44
+store __for_idx_455 44
 jmp L1073
 label L1076
-load 45 __for_iter_450
+load 45 __for_iter_455
 call 46 pith_list_release_handle void 1 45
 iconst 47 0
 load 48 node
@@ -201787,26 +202737,26 @@ field 8 7 16 list children
 call 9 pith_list_retain_handle void 1 8
 call 10 pith_auto_len int 1 8
 iconst 11 0
-store __for_idx_451 11
-store __for_len_451 10
-store __for_iter_451 8
+store __for_idx_456 11
+store __for_len_456 10
+store __for_iter_456 8
 label L1081
-load 12 __for_idx_451
-load 13 __for_len_451
+load 12 __for_idx_456
+load 13 __for_len_456
 lt 14 12 13
 brif 14 L1085 L1084
 label L1085
-load 15 __for_iter_451
+load 15 __for_iter_456
 call 16 pith_auto_len int 1 15
 lt 14 12 16
 brif 14 L1082 L1084
 label L1082
-load 17 __for_iter_451
-load 18 __for_idx_451
+load 17 __for_iter_456
+load 18 __for_idx_456
 call 19 pith_list_get_value unknown 2 17 18
-store __loopvar_451_child 19
+store __loopvar_456_child 19
 load 20 cn
-load 21 __loopvar_451_child
+load 21 __loopvar_456_child
 call 22 ast_get_node struct:Node 1 21
 call 23 pith_struct_release void 1 20
 store cn 22
@@ -201836,45 +202786,45 @@ jmp L1086
 label L1088
 label L1086
 label L1083
-load 37 __for_idx_451
+load 37 __for_idx_456
 iconst 38 1
 add 39 37 38
-store __for_idx_451 39
+store __for_idx_456 39
 jmp L1081
 label L1084
-load 40 __for_iter_451
+load 40 __for_iter_456
 call 41 pith_list_release_handle void 1 40
 load 42 node
 field 43 42 16 list children
 call 44 pith_list_retain_handle void 1 43
 call 45 pith_auto_len int 1 43
 iconst 46 0
-store __for_idx_452 46
-store __for_len_452 45
-store __for_iter_452 43
+store __for_idx_457 46
+store __for_len_457 45
+store __for_iter_457 43
 label L1091
-load 47 __for_idx_452
-load 48 __for_len_452
+load 47 __for_idx_457
+load 48 __for_len_457
 lt 49 47 48
 brif 49 L1095 L1094
 label L1095
-load 50 __for_iter_452
+load 50 __for_iter_457
 call 51 pith_auto_len int 1 50
 lt 49 47 51
 brif 49 L1092 L1094
 label L1092
-load 52 __for_iter_452
-load 53 __for_idx_452
+load 52 __for_iter_457
+load 53 __for_idx_457
 call 54 pith_list_get_value unknown 2 52 53
-store __loopvar_452_child 54
-load 55 __for_idx_452
-store __loopvar_452_i 55
+store __loopvar_457_child 54
+load 55 __for_idx_457
+store __loopvar_457_i 55
 load 56 cn
-load 57 __loopvar_452_child
+load 57 __loopvar_457_child
 call 58 ast_get_node struct:Node 1 57
 call 59 pith_struct_release void 1 56
 store cn 58
-load 60 __loopvar_452_i
+load 60 __loopvar_457_i
 iconst 61 0
 eq 62 60 61
 brif 62 L1097 L1098
@@ -201899,7 +202849,7 @@ load 73 __and_63_1102
 brif 73 L1100 L1101
 label L1100
 iconst 74 0
-load 75 __for_iter_452
+load 75 __for_iter_457
 call 76 pith_list_release_handle void 1 75
 load 77 cn
 call 78 pith_struct_release void 1 77
@@ -201919,7 +202869,7 @@ sub 86 88 87
 call 89 pith_cstring_release void 1 85
 brif 86 L1105 L1106
 label L1105
-load 90 __loopvar_452_child
+load 90 __loopvar_457_child
 load 91 name
 load 92 is_result
 call 93 ir_emitter_core_ir_tuple_uses_all_safe bool 3 90 91 92
@@ -201928,7 +202878,7 @@ sub 94 95 93
 brif 94 L1108 L1109
 label L1108
 iconst 96 0
-load 97 __for_iter_452
+load 97 __for_iter_457
 call 98 pith_list_release_handle void 1 97
 load 99 cn
 call 100 pith_struct_release void 1 99
@@ -201944,7 +202894,7 @@ label L1106
 label L1104
 jmp L1096
 label L1098
-load 105 __loopvar_452_child
+load 105 __loopvar_457_child
 store expr_idx 105
 load 106 arg_name
 strref 107 m52s15
@@ -202030,7 +202980,7 @@ load 155 __and_149_1127
 brif 155 L1125 L1126
 label L1125
 iconst 156 0
-load 157 __for_iter_452
+load 157 __for_iter_457
 call 158 pith_list_release_handle void 1 157
 load 159 cn
 call 160 pith_struct_release void 1 159
@@ -202042,7 +202992,7 @@ ret 156
 label L1126
 label L1124
 load 165 node
-load 166 __loopvar_452_i
+load 166 __loopvar_457_i
 iconst 167 1
 sub 168 166 167
 load 169 arg_name
@@ -202053,7 +203003,7 @@ sub 172 173 171
 brif 172 L1130 L1131
 label L1130
 iconst 174 0
-load 175 __for_iter_452
+load 175 __for_iter_457
 call 176 pith_list_release_handle void 1 175
 load 177 cn
 call 178 pith_struct_release void 1 177
@@ -202075,7 +203025,7 @@ sub 187 188 186
 brif 187 L1132 L1133
 label L1132
 iconst 189 0
-load 190 __for_iter_452
+load 190 __for_iter_457
 call 191 pith_list_release_handle void 1 190
 load 192 cn
 call 193 pith_struct_release void 1 192
@@ -202091,13 +203041,13 @@ label L1118
 label L1116
 label L1096
 label L1093
-load 198 __for_idx_452
+load 198 __for_idx_457
 iconst 199 1
 add 200 198 199
-store __for_idx_452 200
+store __for_idx_457 200
 jmp L1091
 label L1094
-load 201 __for_iter_452
+load 201 __for_iter_457
 call 202 pith_list_release_handle void 1 201
 iconst 203 1
 load 204 cn
@@ -202289,7 +203239,7 @@ iconst 5 0
 store saved_pair_returns 5
 load 6 walk_key
 load 7 fname
-strref 8 m52s1848
+strref 8 m52s1860
 concat 9 7 8
 call 10 pith_cstring_release void 1 8
 load 11 param
@@ -202858,7 +203808,7 @@ iconst 4 0
 store flavor 4
 load 5 key
 load 6 sym
-strref 7 m52s1848
+strref 7 m52s1860
 concat 8 6 7
 call 9 pith_cstring_release void 1 7
 load 10 pos
@@ -202970,26 +203920,26 @@ load 12 root_idx
 call 13 ir_tree_cache_ir_root_items list 1 12
 call 14 pith_auto_len int 1 13
 iconst 15 0
-store __for_idx_453 15
-store __for_len_453 14
-store __for_iter_453 13
+store __for_idx_458 15
+store __for_len_458 14
+store __for_iter_458 13
 label L1233
-load 16 __for_idx_453
-load 17 __for_len_453
+load 16 __for_idx_458
+load 17 __for_len_458
 lt 18 16 17
 brif 18 L1237 L1236
 label L1237
-load 19 __for_iter_453
+load 19 __for_iter_458
 call 20 pith_auto_len int 1 19
 lt 18 16 20
 brif 18 L1234 L1236
 label L1234
-load 21 __for_iter_453
-load 22 __for_idx_453
+load 21 __for_iter_458
+load 22 __for_idx_458
 call 23 pith_list_get_value unknown 2 21 22
-store __loopvar_453_item_idx 23
+store __loopvar_458_item_idx 23
 load 24 node
-load 25 __loopvar_453_item_idx
+load 25 __loopvar_458_item_idx
 call 26 ast_get_node struct:Node 1 25
 call 27 pith_struct_release void 1 24
 store node 26
@@ -203017,7 +203967,7 @@ strref 38 m52s15
 load 39 ir_emitter_core___g_ir_current_impl_type
 call 40 pith_cstring_release void 1 39
 store ir_emitter_core___g_ir_current_impl_type 38
-load 41 __loopvar_453_item_idx
+load 41 __loopvar_458_item_idx
 load 42 node
 field 43 42 8 string value
 call 44 pith_cstring_retain void 1 43
@@ -203037,7 +203987,7 @@ jmp L1238
 label L1240
 load 48 node
 field 49 48 0 string kind
-strref 50 m52s714
+strref 50 m52s721
 call 51 pith_cstring_eq bool 2 49 50
 call 52 pith_cstring_release void 1 50
 brif 51 L1249 L1250
@@ -203092,25 +204042,25 @@ field 83 82 16 list children
 call 84 pith_list_retain_handle void 1 83
 call 85 pith_auto_len int 1 83
 iconst 86 0
-store __for_idx_454 86
-store __for_len_454 85
-store __for_iter_454 83
+store __for_idx_459 86
+store __for_len_459 85
+store __for_iter_459 83
 label L1258
-load 87 __for_idx_454
-load 88 __for_len_454
+load 87 __for_idx_459
+load 88 __for_len_459
 lt 89 87 88
 brif 89 L1262 L1261
 label L1262
-load 90 __for_iter_454
+load 90 __for_iter_459
 call 91 pith_auto_len int 1 90
 lt 89 87 91
 brif 89 L1259 L1261
 label L1259
-load 92 __for_iter_454
-load 93 __for_idx_454
+load 92 __for_iter_459
+load 93 __for_idx_459
 call 94 pith_list_get_value unknown 2 92 93
-store __loopvar_454_child 94
-load 95 __loopvar_454_child
+store __loopvar_459_child 94
+load 95 __loopvar_459_child
 call 96 ir_ast_helpers_ir_unwrap_pub_child int 1 95
 store method_idx 96
 load 97 method_node
@@ -203159,13 +204109,13 @@ jmp L1263
 label L1265
 label L1263
 label L1260
-load 124 __for_idx_454
+load 124 __for_idx_459
 iconst 125 1
 add 126 124 125
-store __for_idx_454 126
+store __for_idx_459 126
 jmp L1258
 label L1261
-load 127 __for_iter_454
+load 127 __for_iter_459
 call 128 pith_list_release_handle void 1 127
 jmp L1251
 label L1253
@@ -203174,13 +204124,13 @@ jmp L1238
 label L1250
 label L1238
 label L1235
-load 129 __for_idx_453
+load 129 __for_idx_458
 iconst 130 1
 add 131 129 130
-store __for_idx_453 131
+store __for_idx_458 131
 jmp L1233
 label L1236
-load 132 __for_iter_453
+load 132 __for_iter_458
 call 133 pith_list_release_handle void 1 132
 load 134 saved_impl_type
 call 135 pith_cstring_retain void 1 134
@@ -203215,7 +204165,7 @@ param flavor
 iconst 3 0
 store key_tail 3
 load 4 key_tail
-strref 5 m52s1848
+strref 5 m52s1860
 load 6 pos
 call 7 int_to_string string 1 6
 concat 8 5 7
@@ -203294,26 +204244,26 @@ call 22 pith_list_retain_handle void 1 21
 call 23 pith_struct_release void 1 20
 call 24 pith_auto_len int 1 21
 iconst 25 0
-store __for_idx_455 25
-store __for_len_455 24
-store __for_iter_455 21
+store __for_idx_460 25
+store __for_len_460 24
+store __for_iter_460 21
 label L1277
-load 26 __for_idx_455
-load 27 __for_len_455
+load 26 __for_idx_460
+load 27 __for_len_460
 lt 28 26 27
 brif 28 L1281 L1280
 label L1281
-load 29 __for_iter_455
+load 29 __for_iter_460
 call 30 pith_auto_len int 1 29
 lt 28 26 30
 brif 28 L1278 L1280
 label L1278
-load 31 __for_iter_455
-load 32 __for_idx_455
+load 31 __for_iter_460
+load 32 __for_idx_460
 call 33 pith_list_get_value unknown 2 31 32
-store __loopvar_455_child 33
+store __loopvar_460_child 33
 load 34 cn
-load 35 __loopvar_455_child
+load 35 __loopvar_460_child
 call 36 ast_get_node struct:Node 1 35
 call 37 pith_struct_release void 1 34
 store cn 36
@@ -203430,13 +204380,13 @@ jmp L1282
 label L1284
 label L1282
 label L1279
-load 109 __for_idx_455
+load 109 __for_idx_460
 iconst 110 1
 add 111 109 110
-store __for_idx_455 111
+store __for_idx_460 111
 jmp L1277
 label L1280
-load 112 __for_iter_455
+load 112 __for_iter_460
 call 113 pith_list_release_handle void 1 112
 load 114 added
 load 115 cn
@@ -203512,26 +204462,26 @@ call 22 pith_list_retain_handle void 1 21
 call 23 pith_struct_release void 1 20
 call 24 pith_auto_len int 1 21
 iconst 25 0
-store __for_idx_456 25
-store __for_len_456 24
-store __for_iter_456 21
+store __for_idx_461 25
+store __for_len_461 24
+store __for_iter_461 21
 label L1307
-load 26 __for_idx_456
-load 27 __for_len_456
+load 26 __for_idx_461
+load 27 __for_len_461
 lt 28 26 27
 brif 28 L1311 L1310
 label L1311
-load 29 __for_iter_456
+load 29 __for_iter_461
 call 30 pith_auto_len int 1 29
 lt 28 26 30
 brif 28 L1308 L1310
 label L1308
-load 31 __for_iter_456
-load 32 __for_idx_456
+load 31 __for_iter_461
+load 32 __for_idx_461
 call 33 pith_list_get_value unknown 2 31 32
-store __loopvar_456_child 33
+store __loopvar_461_child 33
 load 34 cn
-load 35 __loopvar_456_child
+load 35 __loopvar_461_child
 call 36 ast_get_node struct:Node 1 35
 call 37 pith_struct_release void 1 34
 store cn 36
@@ -203543,7 +204493,7 @@ call 42 pith_cstring_release void 1 40
 brif 41 L1313 L1314
 label L1313
 load 43 key_tail
-strref 44 m52s1848
+strref 44 m52s1860
 load 45 pos
 call 46 int_to_string string 1 45
 concat 47 44 46
@@ -203641,7 +204591,7 @@ brif 108 L1325 L1326
 label L1325
 load 109 sym
 load 110 pos
-strref 111 m52s1166
+strref 111 m52s1178
 call 112 ir_emitter_core_ir_record_borrow_param void 3 109 110 111
 call 113 pith_cstring_release void 1 111
 iconst 114 1
@@ -203660,13 +204610,13 @@ jmp L1312
 label L1314
 label L1312
 label L1309
-load 118 __for_idx_456
+load 118 __for_idx_461
 iconst 119 1
 add 120 118 119
-store __for_idx_456 120
+store __for_idx_461 120
 jmp L1307
 label L1310
-load 121 __for_iter_456
+load 121 __for_iter_461
 call 122 pith_list_release_handle void 1 121
 load 123 added
 load 124 cn
@@ -203802,27 +204752,27 @@ call 74 ir_emitter_core_ir_local_closure_arg_positions list 2 65 71
 call 75 pith_cstring_release void 1 71
 call 76 pith_auto_len int 1 74
 iconst 77 0
-store __for_idx_457 77
-store __for_len_457 76
-store __for_iter_457 74
+store __for_idx_462 77
+store __for_len_462 76
+store __for_iter_462 74
 label L1346
-load 78 __for_idx_457
-load 79 __for_len_457
+load 78 __for_idx_462
+load 79 __for_len_462
 lt 80 78 79
 brif 80 L1350 L1349
 label L1350
-load 81 __for_iter_457
+load 81 __for_iter_462
 call 82 pith_auto_len int 1 81
 lt 80 78 82
 brif 80 L1347 L1349
 label L1347
-load 83 __for_iter_457
-load 84 __for_idx_457
+load 83 __for_iter_462
+load 84 __for_idx_462
 call 85 pith_list_get_value unknown 2 83 84
-store __loopvar_457_pos 85
+store __loopvar_462_pos 85
 load 86 node
 field 87 86 16 list children
-load 88 __loopvar_457_pos
+load 88 __loopvar_462_pos
 iconst 89 1
 add 90 88 89
 call 91 pith_list_get_value_strict int 2 87 90
@@ -203860,13 +204810,13 @@ jmp L1351
 label L1353
 label L1351
 label L1348
-load 111 __for_idx_457
+load 111 __for_idx_462
 iconst 112 1
 add 113 111 112
-store __for_idx_457 113
+store __for_idx_462 113
 jmp L1346
 label L1349
-load 114 __for_iter_457
+load 114 __for_iter_462
 call 115 pith_list_release_handle void 1 114
 jmp L1339
 label L1345
@@ -203879,38 +204829,38 @@ field 117 116 16 list children
 call 118 pith_list_retain_handle void 1 117
 call 119 pith_auto_len int 1 117
 iconst 120 0
-store __for_idx_458 120
-store __for_len_458 119
-store __for_iter_458 117
+store __for_idx_463 120
+store __for_len_463 119
+store __for_iter_463 117
 label L1356
-load 121 __for_idx_458
-load 122 __for_len_458
+load 121 __for_idx_463
+load 122 __for_len_463
 lt 123 121 122
 brif 123 L1360 L1359
 label L1360
-load 124 __for_iter_458
+load 124 __for_iter_463
 call 125 pith_auto_len int 1 124
 lt 123 121 125
 brif 123 L1357 L1359
 label L1357
-load 126 __for_iter_458
-load 127 __for_idx_458
+load 126 __for_iter_463
+load 127 __for_idx_463
 call 128 pith_list_get_value unknown 2 126 127
-store __loopvar_458_child 128
+store __loopvar_463_child 128
 load 129 n
-load 130 __loopvar_458_child
+load 130 __loopvar_463_child
 load 131 name
 call 132 ir_emitter_core_ir_count_local_closure_uses int 2 130 131
 add 133 129 132
 store n 133
 label L1358
-load 134 __for_idx_458
+load 134 __for_idx_463
 iconst 135 1
 add 136 134 135
-store __for_idx_458 136
+store __for_idx_463 136
 jmp L1356
 label L1359
-load 137 __for_iter_458
+load 137 __for_iter_463
 call 138 pith_list_release_handle void 1 137
 load 139 n
 load 140 node
@@ -204002,7 +204952,7 @@ brif 45 L1368 L1369
 label L1368
 load 47 key
 load 48 callee_name
-strref 49 m52s1848
+strref 49 m52s1860
 concat 50 48 49
 call 51 pith_cstring_release void 1 49
 load 52 i
@@ -204048,7 +204998,7 @@ jmp L1372
 label L1376
 label L1372
 load 81 flavor
-strref 82 m52s1166
+strref 82 m52s1178
 call 83 pith_cstring_eq bool 2 81 82
 call 84 pith_cstring_release void 1 82
 brif 83 L1378 L1379
@@ -204322,7 +205272,7 @@ iconst 6 0
 store __and_6_1415 6
 load 7 node
 field 8 7 0 string kind
-strref 9 m52s1666
+strref 9 m52s1678
 call 11 pith_cstring_eq bool 2 8 9
 iconst 12 1
 sub 10 12 11
@@ -204332,7 +205282,7 @@ brif 10 L1415 L1416
 label L1415
 load 14 node
 field 15 14 0 string kind
-strref 16 m52s689
+strref 16 m52s696
 call 18 pith_cstring_eq bool 2 15 16
 iconst 19 1
 sub 17 19 18
@@ -204361,26 +205311,26 @@ field 34 33 16 list children
 call 35 pith_list_retain_handle void 1 34
 call 36 pith_auto_len int 1 34
 iconst 37 0
-store __for_idx_459 37
-store __for_len_459 36
-store __for_iter_459 34
+store __for_idx_464 37
+store __for_len_464 36
+store __for_iter_464 34
 label L1417
-load 38 __for_idx_459
-load 39 __for_len_459
+load 38 __for_idx_464
+load 39 __for_len_464
 lt 40 38 39
 brif 40 L1421 L1420
 label L1421
-load 41 __for_iter_459
+load 41 __for_iter_464
 call 42 pith_auto_len int 1 41
 lt 40 38 42
 brif 40 L1418 L1420
 label L1418
-load 43 __for_iter_459
-load 44 __for_idx_459
+load 43 __for_iter_464
+load 44 __for_idx_464
 call 45 pith_list_get_value unknown 2 43 44
-store __loopvar_459_child 45
+store __loopvar_464_child 45
 load 46 ck
-load 47 __loopvar_459_child
+load 47 __loopvar_464_child
 call 48 ast_node_kind string 1 47
 call 49 pith_cstring_release void 1 46
 store ck 48
@@ -204403,7 +205353,7 @@ load 59 __or_50_1425
 brif 59 L1423 L1424
 label L1423
 iconst 60 0
-load 61 __for_iter_459
+load 61 __for_iter_464
 call 62 pith_list_release_handle void 1 61
 load 63 ck
 call 64 pith_cstring_release void 1 63
@@ -204419,13 +205369,13 @@ ret 60
 label L1424
 label L1422
 label L1419
-load 73 __for_idx_459
+load 73 __for_idx_464
 iconst 74 1
 add 75 73 74
-store __for_idx_459 75
+store __for_idx_464 75
 jmp L1417
 label L1420
-load 76 __for_iter_459
+load 76 __for_iter_464
 call 77 pith_list_release_handle void 1 76
 load 78 branch
 load 79 node
@@ -204530,7 +205480,7 @@ store __and_144_1440 147
 brif 147 L1440 L1441
 label L1440
 load 151 recv_type
-strref 152 m52s958
+strref 152 m52s970
 call 154 pith_cstring_eq bool 2 151 152
 iconst 155 1
 sub 153 155 154
@@ -204735,7 +205685,7 @@ endfunc
 func ir_emitter_core_ir_is_pure_builtin 1 bool
 param name
 load 1 name
-strref 2 m52s1847
+strref 2 m52s1859
 call 3 pith_cstring_starts_with bool 2 1 2
 call 4 pith_cstring_release void 1 2
 brif 3 L1465 L1466
@@ -204745,118 +205695,118 @@ ret 5
 label L1466
 label L1464
 call 6 pith_list_new_cstr list 0
-strref 7 m52s1128
+strref 7 m52s1140
 call 8 pith_list_push_value void 2 6 7
 call 9 pith_cstring_release void 1 7
-strref 10 m52s1846
+strref 10 m52s1858
 call 11 pith_list_push_value void 2 6 10
 call 12 pith_cstring_release void 1 10
-strref 13 m52s1754
+strref 13 m52s1766
 call 14 pith_list_push_value void 2 6 13
 call 15 pith_cstring_release void 1 13
-strref 16 m52s1783
+strref 16 m52s1795
 call 17 pith_list_push_value void 2 6 16
 call 18 pith_cstring_release void 1 16
-strref 19 m52s1845
+strref 19 m52s1857
 call 20 pith_list_push_value void 2 6 19
 call 21 pith_cstring_release void 1 19
-strref 22 m52s1844
+strref 22 m52s1856
 call 23 pith_list_push_value void 2 6 22
 call 24 pith_cstring_release void 1 22
-strref 25 m52s1843
+strref 25 m52s1855
 call 26 pith_list_push_value void 2 6 25
 call 27 pith_cstring_release void 1 25
-strref 28 m52s1842
+strref 28 m52s1854
 call 29 pith_list_push_value void 2 6 28
 call 30 pith_cstring_release void 1 28
-strref 31 m52s1841
+strref 31 m52s1853
 call 32 pith_list_push_value void 2 6 31
 call 33 pith_cstring_release void 1 31
-strref 34 m52s1840
+strref 34 m52s1852
 call 35 pith_list_push_value void 2 6 34
 call 36 pith_cstring_release void 1 34
-strref 37 m52s1839
+strref 37 m52s1851
 call 38 pith_list_push_value void 2 6 37
 call 39 pith_cstring_release void 1 37
-strref 40 m52s1838
+strref 40 m52s1850
 call 41 pith_list_push_value void 2 6 40
 call 42 pith_cstring_release void 1 40
-strref 43 m52s1837
+strref 43 m52s1849
 call 44 pith_list_push_value void 2 6 43
 call 45 pith_cstring_release void 1 43
-strref 46 m52s1836
+strref 46 m52s1848
 call 47 pith_list_push_value void 2 6 46
 call 48 pith_cstring_release void 1 46
-strref 49 m52s1130
+strref 49 m52s1142
 call 50 pith_list_push_value void 2 6 49
 call 51 pith_cstring_release void 1 49
-strref 52 m52s1129
+strref 52 m52s1141
 call 53 pith_list_push_value void 2 6 52
 call 54 pith_cstring_release void 1 52
-strref 55 m52s1835
+strref 55 m52s1847
 call 56 pith_list_push_value void 2 6 55
 call 57 pith_cstring_release void 1 55
-strref 58 m52s1834
+strref 58 m52s1846
 call 59 pith_list_push_value void 2 6 58
 call 60 pith_cstring_release void 1 58
-strref 61 m52s1615
+strref 61 m52s1627
 call 62 pith_list_push_value void 2 6 61
 call 63 pith_cstring_release void 1 61
-strref 64 m52s1612
+strref 64 m52s1624
 call 65 pith_list_push_value void 2 6 64
 call 66 pith_cstring_release void 1 64
-strref 67 m52s1610
+strref 67 m52s1622
 call 68 pith_list_push_value void 2 6 67
 call 69 pith_cstring_release void 1 67
-strref 70 m52s1608
+strref 70 m52s1620
 call 71 pith_list_push_value void 2 6 70
 call 72 pith_cstring_release void 1 70
-strref 73 m52s1833
+strref 73 m52s1845
 call 74 pith_list_push_value void 2 6 73
 call 75 pith_cstring_release void 1 73
-strref 76 m52s1832
+strref 76 m52s1844
 call 77 pith_list_push_value void 2 6 76
 call 78 pith_cstring_release void 1 76
-strref 79 m52s1831
+strref 79 m52s1843
 call 80 pith_list_push_value void 2 6 79
 call 81 pith_cstring_release void 1 79
-strref 82 m52s1830
+strref 82 m52s1842
 call 83 pith_list_push_value void 2 6 82
 call 84 pith_cstring_release void 1 82
-strref 85 m52s1829
+strref 85 m52s1841
 call 86 pith_list_push_value void 2 6 85
 call 87 pith_cstring_release void 1 85
-strref 88 m52s1828
+strref 88 m52s1840
 call 89 pith_list_push_value void 2 6 88
 call 90 pith_cstring_release void 1 88
-strref 91 m52s1494
+strref 91 m52s1506
 call 92 pith_list_push_value void 2 6 91
 call 93 pith_cstring_release void 1 91
-strref 94 m52s1023
+strref 94 m52s1035
 call 95 pith_list_push_value void 2 6 94
 call 96 pith_cstring_release void 1 94
-strref 97 m52s1022
+strref 97 m52s1034
 call 98 pith_list_push_value void 2 6 97
 call 99 pith_cstring_release void 1 97
-strref 100 m52s1827
+strref 100 m52s1839
 call 101 pith_list_push_value void 2 6 100
 call 102 pith_cstring_release void 1 100
-strref 103 m52s1021
+strref 103 m52s1033
 call 104 pith_list_push_value void 2 6 103
 call 105 pith_cstring_release void 1 103
-strref 106 m52s1020
+strref 106 m52s1032
 call 107 pith_list_push_value void 2 6 106
 call 108 pith_cstring_release void 1 106
-strref 109 m52s1019
+strref 109 m52s1031
 call 110 pith_list_push_value void 2 6 109
 call 111 pith_cstring_release void 1 109
-strref 112 m52s1826
+strref 112 m52s1838
 call 113 pith_list_push_value void 2 6 112
 call 114 pith_cstring_release void 1 112
-strref 115 m52s1825
+strref 115 m52s1837
 call 116 pith_list_push_value void 2 6 115
 call 117 pith_cstring_release void 1 115
-strref 118 m52s1824
+strref 118 m52s1836
 call 119 pith_list_push_value void 2 6 118
 call 120 pith_cstring_release void 1 118
 load 121 name
@@ -204961,7 +205911,7 @@ store __or_35_1480 45
 brif 45 L1483 L1482
 label L1482
 load 46 kind
-strref 47 m52s1711
+strref 47 m52s1723
 call 48 pith_cstring_eq bool 2 46 47
 call 49 pith_cstring_release void 1 47
 store __or_35_1480 48
@@ -204989,7 +205939,7 @@ load 64 ir_emitter_core___g_ir_keeper_pass_cas
 brif 64 L1485 L1486
 label L1485
 load 65 kind
-strref 66 m52s674
+strref 66 m52s681
 call 67 pith_cstring_eq bool 2 65 66
 call 68 pith_cstring_release void 1 66
 brif 67 L1488 L1489
@@ -205027,25 +205977,25 @@ field 92 91 16 list children
 call 93 pith_list_retain_handle void 1 92
 call 94 pith_auto_len int 1 92
 iconst 95 0
-store __for_idx_460 95
-store __for_len_460 94
-store __for_iter_460 92
+store __for_idx_465 95
+store __for_len_465 94
+store __for_iter_465 92
 label L1493
-load 96 __for_idx_460
-load 97 __for_len_460
+load 96 __for_idx_465
+load 97 __for_len_465
 lt 98 96 97
 brif 98 L1497 L1496
 label L1497
-load 99 __for_iter_460
+load 99 __for_iter_465
 call 100 pith_auto_len int 1 99
 lt 98 96 100
 brif 98 L1494 L1496
 label L1494
-load 101 __for_iter_460
-load 102 __for_idx_460
+load 101 __for_iter_465
+load 102 __for_idx_465
 call 103 pith_list_get_value unknown 2 101 102
-store __loopvar_460_child 103
-load 104 __loopvar_460_child
+store __loopvar_465_child 103
+load 104 __loopvar_465_child
 load 105 decl_idx
 load 106 body_idx
 call 107 ir_emitter_core_ir_subtree_keeps_storage bool 3 104 105 106
@@ -205054,7 +206004,7 @@ sub 108 109 107
 brif 108 L1499 L1500
 label L1499
 iconst 110 0
-load 111 __for_iter_460
+load 111 __for_iter_465
 call 112 pith_list_release_handle void 1 111
 load 113 node
 call 114 pith_struct_release void 1 113
@@ -205072,13 +206022,13 @@ ret 110
 label L1500
 label L1498
 label L1495
-load 125 __for_idx_460
+load 125 __for_idx_465
 iconst 126 1
 add 127 125 126
-store __for_idx_460 127
+store __for_idx_465 127
 jmp L1493
 label L1496
-load 128 __for_iter_460
+load 128 __for_iter_465
 call 129 pith_list_release_handle void 1 128
 iconst 130 1
 load 131 node
@@ -205158,7 +206108,7 @@ label L1504
 jmp L1501
 label L1503
 load 185 kind
-strref 186 m52s718
+strref 186 m52s730
 call 187 pith_cstring_eq bool 2 185 186
 call 188 pith_cstring_release void 1 186
 brif 187 L1509 L1510
@@ -205380,25 +206330,25 @@ field 345 344 16 list children
 call 346 pith_list_retain_handle void 1 345
 call 347 pith_auto_len int 1 345
 iconst 348 0
-store __for_idx_461 348
-store __for_len_461 347
-store __for_iter_461 345
+store __for_idx_466 348
+store __for_len_466 347
+store __for_iter_466 345
 label L1539
-load 349 __for_idx_461
-load 350 __for_len_461
+load 349 __for_idx_466
+load 350 __for_len_466
 lt 351 349 350
 brif 351 L1543 L1542
 label L1543
-load 352 __for_iter_461
+load 352 __for_iter_466
 call 353 pith_auto_len int 1 352
 lt 351 349 353
 brif 351 L1540 L1542
 label L1540
-load 354 __for_iter_461
-load 355 __for_idx_461
+load 354 __for_iter_466
+load 355 __for_idx_466
 call 356 pith_list_get_value unknown 2 354 355
-store __loopvar_461_child 356
-load 357 __loopvar_461_child
+store __loopvar_466_child 356
+load 357 __loopvar_466_child
 load 358 decl_idx
 load 359 body_idx
 call 360 ir_emitter_core_ir_subtree_keeps_storage bool 3 357 358 359
@@ -205407,7 +206357,7 @@ sub 361 362 360
 brif 361 L1545 L1546
 label L1545
 iconst 363 0
-load 364 __for_iter_461
+load 364 __for_iter_466
 call 365 pith_list_release_handle void 1 364
 load 366 node
 call 367 pith_struct_release void 1 366
@@ -205425,13 +206375,13 @@ ret 363
 label L1546
 label L1544
 label L1541
-load 378 __for_idx_461
+load 378 __for_idx_466
 iconst 379 1
 add 380 378 379
-store __for_idx_461 380
+store __for_idx_466 380
 jmp L1539
 label L1542
-load 381 __for_iter_461
+load 381 __for_iter_466
 call 382 pith_list_release_handle void 1 381
 iconst 383 1
 load 384 node
@@ -205496,14 +206446,14 @@ store __or_21_1550 21
 iconst 22 0
 store __or_22_1550 22
 load 23 recv_type
-strref 24 m52s985
+strref 24 m52s997
 call 25 pith_cstring_eq bool 2 23 24
 call 26 pith_cstring_release void 1 24
 store __or_22_1550 25
 brif 25 L1551 L1550
 label L1550
 load 27 recv_type
-strref 28 m52s981
+strref 28 m52s993
 call 29 pith_cstring_eq bool 2 27 28
 call 30 pith_cstring_release void 1 28
 store __or_22_1550 29
@@ -205513,7 +206463,7 @@ store __or_21_1550 31
 brif 31 L1553 L1552
 label L1552
 load 32 recv_type
-strref 33 m52s982
+strref 33 m52s994
 call 34 pith_cstring_eq bool 2 32 33
 call 35 pith_cstring_release void 1 33
 store __or_21_1550 34
@@ -205523,7 +206473,7 @@ store __or_20_1550 36
 brif 36 L1555 L1554
 label L1554
 load 37 recv_type
-strref 38 m52s983
+strref 38 m52s995
 call 39 pith_cstring_eq bool 2 37 38
 call 40 pith_cstring_release void 1 38
 store __or_20_1550 39
@@ -205726,7 +206676,7 @@ ret 172
 label L1578
 label L1576
 load 179 recv_type
-strref 180 m52s984
+strref 180 m52s996
 call 181 pith_cstring_eq bool 2 179 180
 call 182 pith_cstring_release void 1 180
 brif 181 L1587 L1588
@@ -205785,7 +206735,7 @@ store __or_211_1599 214
 brif 214 L1600 L1599
 label L1599
 load 216 recv_type
-strref 217 m52s958
+strref 217 m52s970
 call 218 pith_cstring_eq bool 2 216 217
 call 219 pith_cstring_release void 1 217
 store __or_211_1599 218
@@ -205862,26 +206812,26 @@ call 22 pith_list_retain_handle void 1 21
 call 23 pith_struct_release void 1 20
 call 24 pith_auto_len int 1 21
 iconst 25 0
-store __for_idx_462 25
-store __for_len_462 24
-store __for_iter_462 21
+store __for_idx_467 25
+store __for_len_467 24
+store __for_iter_467 21
 label L1606
-load 26 __for_idx_462
-load 27 __for_len_462
+load 26 __for_idx_467
+load 27 __for_len_467
 lt 28 26 27
 brif 28 L1610 L1609
 label L1610
-load 29 __for_iter_462
+load 29 __for_iter_467
 call 30 pith_auto_len int 1 29
 lt 28 26 30
 brif 28 L1607 L1609
 label L1607
-load 31 __for_iter_462
-load 32 __for_idx_462
+load 31 __for_iter_467
+load 32 __for_idx_467
 call 33 pith_list_get_value unknown 2 31 32
-store __loopvar_462_child 33
+store __loopvar_467_child 33
 load 34 cn
-load 35 __loopvar_462_child
+load 35 __loopvar_467_child
 call 36 ast_get_node struct:Node 1 35
 call 37 pith_struct_release void 1 34
 store cn 36
@@ -205913,7 +206863,7 @@ load 56 __and_38_1614
 brif 56 L1612 L1613
 label L1612
 iconst 57 1
-load 58 __for_iter_462
+load 58 __for_iter_467
 call 59 pith_list_release_handle void 1 58
 load 60 cn
 call 61 pith_struct_release void 1 60
@@ -205921,13 +206871,13 @@ ret 57
 label L1613
 label L1611
 label L1608
-load 62 __for_idx_462
+load 62 __for_idx_467
 iconst 63 1
 add 64 62 63
-store __for_idx_462 64
+store __for_idx_467 64
 jmp L1606
 label L1609
-load 65 __for_iter_462
+load 65 __for_iter_467
 call 66 pith_list_release_handle void 1 65
 load 67 body_idx
 load 68 name
@@ -205982,31 +206932,31 @@ field 24 23 16 list children
 call 25 pith_list_retain_handle void 1 24
 call 26 pith_auto_len int 1 24
 iconst 27 0
-store __for_idx_463 27
-store __for_len_463 26
-store __for_iter_463 24
+store __for_idx_468 27
+store __for_len_468 26
+store __for_iter_468 24
 label L1621
-load 28 __for_idx_463
-load 29 __for_len_463
+load 28 __for_idx_468
+load 29 __for_len_468
 lt 30 28 29
 brif 30 L1625 L1624
 label L1625
-load 31 __for_iter_463
+load 31 __for_iter_468
 call 32 pith_auto_len int 1 31
 lt 30 28 32
 brif 30 L1622 L1624
 label L1622
-load 33 __for_iter_463
-load 34 __for_idx_463
+load 33 __for_iter_468
+load 34 __for_idx_468
 call 35 pith_list_get_value unknown 2 33 34
-store __loopvar_463_child 35
-load 36 __loopvar_463_child
+store __loopvar_468_child 35
+load 36 __loopvar_468_child
 load 37 name
 call 38 ir_emitter_core_ir_subtree_binds_name bool 2 36 37
 brif 38 L1627 L1628
 label L1627
 iconst 39 1
-load 40 __for_iter_463
+load 40 __for_iter_468
 call 41 pith_list_release_handle void 1 40
 load 42 node
 call 43 pith_struct_release void 1 42
@@ -206014,13 +206964,13 @@ ret 39
 label L1628
 label L1626
 label L1623
-load 44 __for_idx_463
+load 44 __for_idx_468
 iconst 45 1
 add 46 44 45
-store __for_idx_463 46
+store __for_idx_468 46
 jmp L1621
 label L1624
-load 47 __for_iter_463
+load 47 __for_iter_468
 call 48 pith_list_release_handle void 1 47
 iconst 49 0
 load 50 node
@@ -206103,34 +207053,34 @@ field 43 42 16 list children
 call 44 pith_list_retain_handle void 1 43
 call 45 pith_auto_len int 1 43
 iconst 46 0
-store __for_idx_464 46
-store __for_len_464 45
-store __for_iter_464 43
+store __for_idx_469 46
+store __for_len_469 45
+store __for_iter_469 43
 label L1639
-load 47 __for_idx_464
-load 48 __for_len_464
+load 47 __for_idx_469
+load 48 __for_len_469
 lt 49 47 48
 brif 49 L1643 L1642
 label L1643
-load 50 __for_iter_464
+load 50 __for_iter_469
 call 51 pith_auto_len int 1 50
 lt 49 47 51
 brif 49 L1640 L1642
 label L1640
-load 52 __for_iter_464
-load 53 __for_idx_464
+load 52 __for_iter_469
+load 53 __for_idx_469
 call 54 pith_list_get_value unknown 2 52 53
-store __loopvar_464_child_idx 54
-load 55 __loopvar_464_child_idx
+store __loopvar_469_child_idx 54
+load 55 __loopvar_469_child_idx
 call 56 ir_emitter_core_ir_collect_pair_returns void 1 55
 label L1641
-load 57 __for_idx_464
+load 57 __for_idx_469
 iconst 58 1
 add 59 57 58
-store __for_idx_464 59
+store __for_idx_469 59
 jmp L1639
 label L1642
-load 60 __for_iter_464
+load 60 __for_iter_469
 call 61 pith_list_release_handle void 1 60
 load 62 node
 call 63 pith_struct_release void 1 62
@@ -206340,7 +207290,7 @@ iconst 9 0
 store __and_9_1667 9
 load 10 stmt
 field 11 10 0 string kind
-strref 12 m52s672
+strref 12 m52s679
 call 14 pith_cstring_eq bool 2 11 12
 iconst 15 1
 sub 13 15 14
@@ -206481,28 +207431,28 @@ field 4 3 16 list children
 call 5 pith_list_retain_handle void 1 4
 call 6 pith_auto_len int 1 4
 iconst 7 0
-store __for_idx_465 7
-store __for_len_465 6
-store __for_iter_465 4
+store __for_idx_470 7
+store __for_len_470 6
+store __for_iter_470 4
 label L1681
-load 8 __for_idx_465
-load 9 __for_len_465
+load 8 __for_idx_470
+load 9 __for_len_470
 lt 10 8 9
 brif 10 L1685 L1684
 label L1685
-load 11 __for_iter_465
+load 11 __for_iter_470
 call 12 pith_auto_len int 1 11
 lt 10 8 12
 brif 10 L1682 L1684
 label L1682
-load 13 __for_iter_465
-load 14 __for_idx_465
+load 13 __for_iter_470
+load 14 __for_idx_470
 call 15 pith_list_get_value unknown 2 13 14
-store __loopvar_465_child_idx 15
-load 16 __for_idx_465
-store __loopvar_465_ci 16
+store __loopvar_470_child_idx 15
+load 16 __for_idx_470
+store __loopvar_470_ci 16
 load 17 alias
-load 18 __loopvar_465_child_idx
+load 18 __loopvar_470_child_idx
 load 19 name
 call 20 ir_emitter_core_ir_tuple_pair_alias_name string 2 18 19
 call 21 pith_cstring_release void 1 17
@@ -206513,7 +207463,7 @@ iconst 24 0
 gt 25 23 24
 brif 25 L1687 L1688
 label L1687
-load 26 __loopvar_465_ci
+load 26 __loopvar_470_ci
 iconst 27 1
 add 28 26 27
 store k 28
@@ -206536,7 +207486,7 @@ sub 40 41 39
 brif 40 L1693 L1694
 label L1693
 iconst 42 0
-load 43 __for_iter_465
+load 43 __for_iter_470
 call 44 pith_list_release_handle void 1 43
 load 45 alias
 call 46 pith_cstring_release void 1 45
@@ -206551,7 +207501,7 @@ jmp L1689
 label L1691
 jmp L1686
 label L1688
-load 50 __loopvar_465_child_idx
+load 50 __loopvar_470_child_idx
 load 51 name
 call 52 ir_emitter_core_ir_tuple_pair_child_safe bool 2 50 51
 iconst 54 1
@@ -206559,7 +207509,7 @@ sub 53 54 52
 brif 53 L1695 L1696
 label L1695
 iconst 55 0
-load 56 __for_iter_465
+load 56 __for_iter_470
 call 57 pith_list_release_handle void 1 56
 load 58 alias
 call 59 pith_cstring_release void 1 58
@@ -206567,13 +207517,13 @@ ret 55
 label L1696
 label L1686
 label L1683
-load 60 __for_idx_465
+load 60 __for_idx_470
 iconst 61 1
 add 62 60 61
-store __for_idx_465 62
+store __for_idx_470 62
 jmp L1681
 label L1684
-load 63 __for_iter_465
+load 63 __for_iter_470
 call 64 pith_list_release_handle void 1 63
 iconst 65 1
 load 66 alias
@@ -206859,26 +207809,26 @@ load 10 ir_emitter_core___g_ir_tuple_walk_root
 call 11 ir_tree_cache_ir_root_items list 1 10
 call 12 pith_auto_len int 1 11
 iconst 13 0
-store __for_idx_466 13
-store __for_len_466 12
-store __for_iter_466 11
+store __for_idx_471 13
+store __for_len_471 12
+store __for_iter_471 11
 label L1734
-load 14 __for_idx_466
-load 15 __for_len_466
+load 14 __for_idx_471
+load 15 __for_len_471
 lt 16 14 15
 brif 16 L1738 L1737
 label L1738
-load 17 __for_iter_466
+load 17 __for_iter_471
 call 18 pith_auto_len int 1 17
 lt 16 14 18
 brif 16 L1735 L1737
 label L1735
-load 19 __for_iter_466
-load 20 __for_idx_466
+load 19 __for_iter_471
+load 20 __for_idx_471
 call 21 pith_list_get_value unknown 2 19 20
-store __loopvar_466_item_idx 21
+store __loopvar_471_item_idx 21
 load 22 item
-load 23 __loopvar_466_item_idx
+load 23 __loopvar_471_item_idx
 call 24 ast_get_node struct:Node 1 23
 call 25 pith_struct_release void 1 22
 store item 24
@@ -206899,8 +207849,8 @@ label L1743
 load 34 __and_26_1742
 brif 34 L1740 L1741
 label L1740
-load 35 __loopvar_466_item_idx
-load 36 __for_iter_466
+load 35 __loopvar_471_item_idx
+load 36 __for_iter_471
 call 37 pith_list_release_handle void 1 36
 load 38 item
 call 39 pith_struct_release void 1 38
@@ -206908,13 +207858,13 @@ ret 35
 label L1741
 label L1739
 label L1736
-load 40 __for_idx_466
+load 40 __for_idx_471
 iconst 41 1
 add 42 40 41
-store __for_idx_466 42
+store __for_idx_471 42
 jmp L1734
 label L1737
-load 43 __for_iter_466
+load 43 __for_iter_471
 call 44 pith_list_release_handle void 1 43
 iconst 45 0
 iconst 46 1
@@ -206947,26 +207897,26 @@ field 11 10 16 list children
 call 12 pith_list_retain_handle void 1 11
 call 13 pith_auto_len int 1 11
 iconst 14 0
-store __for_idx_467 14
-store __for_len_467 13
-store __for_iter_467 11
+store __for_idx_472 14
+store __for_len_472 13
+store __for_iter_472 11
 label L1744
-load 15 __for_idx_467
-load 16 __for_len_467
+load 15 __for_idx_472
+load 16 __for_len_472
 lt 17 15 16
 brif 17 L1748 L1747
 label L1748
-load 18 __for_iter_467
+load 18 __for_iter_472
 call 19 pith_auto_len int 1 18
 lt 17 15 19
 brif 17 L1745 L1747
 label L1745
-load 20 __for_iter_467
-load 21 __for_idx_467
+load 20 __for_iter_472
+load 21 __for_idx_472
 call 22 pith_list_get_value unknown 2 20 21
-store __loopvar_467_child 22
+store __loopvar_472_child 22
 load 23 cn
-load 24 __loopvar_467_child
+load 24 __loopvar_472_child
 call 25 ast_get_node struct:Node 1 24
 call 26 pith_struct_release void 1 23
 store cn 25
@@ -206991,7 +207941,7 @@ brif 39 L1756 L1757
 label L1756
 load 40 arg_name
 call 41 pith_cstring_retain void 1 40
-load 42 __for_iter_467
+load 42 __for_iter_472
 call 43 pith_list_release_handle void 1 42
 load 44 decl
 call 45 pith_struct_release void 1 44
@@ -207019,7 +207969,7 @@ gt 59 56 58
 brif 59 L1761 L1762
 label L1761
 strref 60 m52s15
-load 61 __for_iter_467
+load 61 __for_iter_472
 call 62 pith_list_release_handle void 1 61
 load 63 decl
 call 64 pith_struct_release void 1 63
@@ -207031,7 +207981,7 @@ label L1760
 load 67 cn
 field 68 67 8 string value
 call 69 pith_cstring_retain void 1 68
-load 70 __for_iter_467
+load 70 __for_iter_472
 call 71 pith_list_release_handle void 1 70
 load 72 decl
 call 73 pith_struct_release void 1 72
@@ -207048,13 +207998,13 @@ jmp L1749
 label L1751
 label L1749
 label L1746
-load 79 __for_idx_467
+load 79 __for_idx_472
 iconst 80 1
 add 81 79 80
-store __for_idx_467 81
+store __for_idx_472 81
 jmp L1744
 label L1747
-load 82 __for_iter_467
+load 82 __for_iter_472
 call 83 pith_list_release_handle void 1 82
 strref 84 m52s15
 load 85 decl
@@ -207085,26 +208035,26 @@ field 8 7 16 list children
 call 9 pith_list_retain_handle void 1 8
 call 10 pith_auto_len int 1 8
 iconst 11 0
-store __for_idx_468 11
-store __for_len_468 10
-store __for_iter_468 8
+store __for_idx_473 11
+store __for_len_473 10
+store __for_iter_473 8
 label L1763
-load 12 __for_idx_468
-load 13 __for_len_468
+load 12 __for_idx_473
+load 13 __for_len_473
 lt 14 12 13
 brif 14 L1767 L1766
 label L1767
-load 15 __for_iter_468
+load 15 __for_iter_473
 call 16 pith_auto_len int 1 15
 lt 14 12 16
 brif 14 L1764 L1766
 label L1764
-load 17 __for_iter_468
-load 18 __for_idx_468
+load 17 __for_iter_473
+load 18 __for_idx_473
 call 19 pith_list_get_value unknown 2 17 18
-store __loopvar_468_child 19
+store __loopvar_473_child 19
 load 20 cn
-load 21 __loopvar_468_child
+load 21 __loopvar_473_child
 call 22 ast_get_node struct:Node 1 21
 call 23 pith_struct_release void 1 20
 store cn 22
@@ -207132,7 +208082,7 @@ load 36 cn
 field 37 36 16 list children
 iconst 38 0
 call 39 pith_list_get_value_strict int 2 37 38
-load 40 __for_iter_468
+load 40 __for_iter_473
 call 41 pith_list_release_handle void 1 40
 load 42 decl
 call 43 pith_struct_release void 1 42
@@ -207142,13 +208092,13 @@ ret 39
 label L1770
 label L1768
 label L1765
-load 46 __for_idx_468
+load 46 __for_idx_473
 iconst 47 1
 add 48 46 47
-store __for_idx_468 48
+store __for_idx_473 48
 jmp L1763
 label L1766
-load 49 __for_iter_468
+load 49 __for_iter_473
 call 50 pith_list_release_handle void 1 49
 iconst 51 0
 iconst 52 1
@@ -207532,7 +208482,7 @@ iconst 249 0
 store __or_249_1825 249
 load 250 node
 field 251 250 0 string kind
-strref 252 m52s687
+strref 252 m52s694
 call 253 pith_cstring_eq bool 2 251 252
 call 254 pith_cstring_release void 1 252
 store __or_249_1825 253
@@ -207540,7 +208490,7 @@ brif 253 L1826 L1825
 label L1825
 load 255 node
 field 256 255 0 string kind
-strref 257 m52s686
+strref 257 m52s693
 call 258 pith_cstring_eq bool 2 256 257
 call 259 pith_cstring_release void 1 257
 store __or_249_1825 258
@@ -207787,26 +208737,26 @@ field 417 416 16 list children
 call 418 pith_list_retain_handle void 1 417
 call 419 pith_auto_len int 1 417
 iconst 420 0
-store __for_idx_469 420
-store __for_len_469 419
-store __for_iter_469 417
+store __for_idx_474 420
+store __for_len_474 419
+store __for_iter_474 417
 label L1861
-load 421 __for_idx_469
-load 422 __for_len_469
+load 421 __for_idx_474
+load 422 __for_len_474
 lt 423 421 422
 brif 423 L1865 L1864
 label L1865
-load 424 __for_iter_469
+load 424 __for_iter_474
 call 425 pith_auto_len int 1 424
 lt 423 421 425
 brif 423 L1862 L1864
 label L1862
-load 426 __for_iter_469
-load 427 __for_idx_469
+load 426 __for_iter_474
+load 427 __for_idx_474
 call 428 pith_list_get_value unknown 2 426 427
-store __loopvar_469_child_idx 428
+store __loopvar_474_child_idx 428
 load 429 child
-load 430 __loopvar_469_child_idx
+load 430 __loopvar_474_child_idx
 call 431 ast_get_node struct:Node 1 430
 call 432 pith_struct_release void 1 429
 store child 431
@@ -207836,7 +208786,7 @@ store __and_444_1874 445
 brif 445 L1874 L1875
 label L1874
 load 446 ir_emitter_core___g_ir_tuple_walk_pair_returns
-load 447 __loopvar_469_child_idx
+load 447 __loopvar_474_child_idx
 iconst 448 -1
 store __list_index_result_L1876 448
 iconst 449 0
@@ -207879,7 +208829,7 @@ sub 465 466 464
 brif 465 L1884 L1885
 label L1884
 iconst 467 0
-load 468 __for_iter_469
+load 468 __for_iter_474
 call 469 pith_list_release_handle void 1 468
 load 470 node
 call 471 pith_struct_release void 1 470
@@ -207898,7 +208848,7 @@ label L1885
 label L1883
 jmp L1866
 label L1868
-load 482 __loopvar_469_child_idx
+load 482 __loopvar_474_child_idx
 load 483 name
 load 484 is_result
 call 485 ir_emitter_core_ir_tuple_uses_all_safe bool 3 482 483 484
@@ -207907,7 +208857,7 @@ sub 486 487 485
 brif 486 L1887 L1888
 label L1887
 iconst 488 0
-load 489 __for_iter_469
+load 489 __for_iter_474
 call 490 pith_list_release_handle void 1 489
 load 491 node
 call 492 pith_struct_release void 1 491
@@ -207926,13 +208876,13 @@ label L1888
 label L1886
 label L1866
 label L1863
-load 503 __for_idx_469
+load 503 __for_idx_474
 iconst 504 1
 add 505 503 504
-store __for_idx_469 505
+store __for_idx_474 505
 jmp L1861
 label L1864
-load 506 __for_iter_469
+load 506 __for_iter_474
 call 507 pith_list_release_handle void 1 506
 iconst 508 1
 load 509 node
@@ -208005,7 +208955,7 @@ call 25 pith_cstring_retain void 1 24
 call 26 pith_cstring_release void 1 21
 store name 24
 load 27 kind
-strref 28 m52s985
+strref 28 m52s997
 call 29 pith_cstring_release void 1 27
 store kind 28
 load 30 i
@@ -208295,7 +209245,7 @@ call 69 pith_cstring_release void 1 68
 ret 61
 label L1930
 label L1928
-strref 70 m52s1789
+strref 70 m52s1801
 load 71 info
 call 72 pith_struct_release void 1 71
 load 73 ok_code
@@ -208349,11 +209299,11 @@ ret 19
 endfunc
 func ir_emitter_core_ir_tuple_cascade_helper_name 1 string
 param sig
-strref 1 m52s1823
+strref 1 m52s1835
 load 2 sig
 concat 3 1 2
 call 4 pith_cstring_release void 1 1
-strref 5 m52s1731
+strref 5 m52s1743
 concat 6 3 5
 call 7 pith_cstring_release void 1 3
 call 8 pith_cstring_release void 1 5
@@ -208368,11 +209318,11 @@ ret 14
 endfunc
 func ir_emitter_core_ir_tuple_stack_cascade_helper_name 1 string
 param sig
-strref 1 m52s1822
+strref 1 m52s1834
 load 2 sig
 concat 3 1 2
 call 4 pith_cstring_release void 1 1
-strref 5 m52s1731
+strref 5 m52s1743
 concat 6 3 5
 call 7 pith_cstring_release void 1 3
 call 8 pith_cstring_release void 1 5
@@ -208387,11 +209337,11 @@ ret 14
 endfunc
 func ir_emitter_core_ir_result_arg_release_helper_name 1 string
 param sig
-strref 1 m52s1821
+strref 1 m52s1833
 load 2 sig
 concat 3 1 2
 call 4 pith_cstring_release void 1 1
-strref 5 m52s1731
+strref 5 m52s1743
 concat 6 3 5
 call 7 pith_cstring_release void 1 3
 call 8 pith_cstring_release void 1 5
@@ -208556,7 +209506,7 @@ label L1966
 call 81 ir_builder_ir_reg int 0
 load 82 sig
 call 83 ir_emitter_core_ir_tuple_stack_cascade_helper_name string 1 82
-strref 84 m52s1169
+strref 84 m52s1181
 load 85 r
 call 86 ir_call_emit_ir_emit_call1 void 4 81 83 84 85
 call 87 pith_cstring_release void 1 83
@@ -208609,7 +209559,7 @@ label L1976
 call 113 ir_builder_ir_reg int 0
 load 114 sig
 call 115 ir_emitter_core_ir_tuple_cascade_helper_name string 1 114
-strref 116 m52s1169
+strref 116 m52s1181
 load 117 r
 call 118 ir_call_emit_ir_emit_call1 void 4 113 115 116 117
 call 119 pith_cstring_release void 1 115
@@ -208708,89 +209658,89 @@ load 0 ir_emitter_core___g_ir_tuple_cascade_sigs
 call 1 pith_list_retain_handle void 1 0
 call 2 pith_auto_len int 1 0
 iconst 3 0
-store __for_idx_470 3
-store __for_len_470 2
-store __for_iter_470 0
+store __for_idx_475 3
+store __for_len_475 2
+store __for_iter_475 0
 iconst 4 0
-store __loopvar_470_sig 4
+store __loopvar_475_sig 4
 label L2001
-load 5 __for_idx_470
-load 6 __for_len_470
+load 5 __for_idx_475
+load 6 __for_len_475
 lt 7 5 6
 brif 7 L2005 L2004
 label L2005
-load 8 __for_iter_470
+load 8 __for_iter_475
 call 9 pith_auto_len int 1 8
 lt 7 5 9
 brif 7 L2002 L2004
 label L2002
-load 10 __for_iter_470
-load 11 __for_idx_470
+load 10 __for_iter_475
+load 11 __for_idx_475
 call 12 pith_list_get_value_unchecked string 2 10 11
-store __loopvar_470_sig 12
-load 13 __loopvar_470_sig
+store __loopvar_475_sig 12
+load 13 __loopvar_475_sig
 call 14 pith_cstring_retain void 1 13
-load 15 __loopvar_470_sig
+load 15 __loopvar_475_sig
 iconst 16 0
 call 17 ir_emitter_core_ir_emit_tuple_cascade_helper void 2 15 16
 label L2003
-load 18 __loopvar_470_sig
+load 18 __loopvar_475_sig
 call 19 pith_cstring_release void 1 18
 iconst 20 0
-store __loopvar_470_sig 20
-load 21 __for_idx_470
+store __loopvar_475_sig 20
+load 21 __for_idx_475
 iconst 22 1
 add 23 21 22
-store __for_idx_470 23
+store __for_idx_475 23
 jmp L2001
 label L2004
-load 24 __loopvar_470_sig
+load 24 __loopvar_475_sig
 call 25 pith_cstring_release void 1 24
-load 26 __for_iter_470
+load 26 __for_iter_475
 call 27 pith_list_release_handle void 1 26
 load 28 ir_emitter_core___g_ir_tuple_stack_cascade_sigs
 call 29 pith_list_retain_handle void 1 28
 call 30 pith_auto_len int 1 28
 iconst 31 0
-store __for_idx_471 31
-store __for_len_471 30
-store __for_iter_471 28
+store __for_idx_476 31
+store __for_len_476 30
+store __for_iter_476 28
 iconst 32 0
-store __loopvar_471_sig 32
+store __loopvar_476_sig 32
 label L2006
-load 33 __for_idx_471
-load 34 __for_len_471
+load 33 __for_idx_476
+load 34 __for_len_476
 lt 35 33 34
 brif 35 L2010 L2009
 label L2010
-load 36 __for_iter_471
+load 36 __for_iter_476
 call 37 pith_auto_len int 1 36
 lt 35 33 37
 brif 35 L2007 L2009
 label L2007
-load 38 __for_iter_471
-load 39 __for_idx_471
+load 38 __for_iter_476
+load 39 __for_idx_476
 call 40 pith_list_get_value_unchecked string 2 38 39
-store __loopvar_471_sig 40
-load 41 __loopvar_471_sig
+store __loopvar_476_sig 40
+load 41 __loopvar_476_sig
 call 42 pith_cstring_retain void 1 41
-load 43 __loopvar_471_sig
+load 43 __loopvar_476_sig
 iconst 44 1
 call 45 ir_emitter_core_ir_emit_tuple_cascade_helper void 2 43 44
 label L2008
-load 46 __loopvar_471_sig
+load 46 __loopvar_476_sig
 call 47 pith_cstring_release void 1 46
 iconst 48 0
-store __loopvar_471_sig 48
-load 49 __for_idx_471
+store __loopvar_476_sig 48
+load 49 __for_idx_476
 iconst 50 1
 add 51 49 50
-store __for_idx_471 51
+store __for_idx_476 51
 jmp L2006
 label L2009
-load 52 __loopvar_471_sig
+load 52 __loopvar_476_sig
 call 53 pith_cstring_release void 1 52
-load 54 __for_iter_471
+load 54 __for_iter_476
 call 55 pith_list_release_handle void 1 54
 iconst 56 0
 ret 56
@@ -208852,13 +209802,13 @@ call 35 ir_emitter_core_ir_emit_rc_walk_header int 1 34
 store pr 35
 call 36 ir_builder_ir_reg int 0
 store zero_r 36
-strref 37 m52s1173
+strref 37 m52s1185
 load 38 zero_r
 call 39 int_to_string string 1 38
 concat 40 37 39
 call 41 pith_cstring_release void 1 37
 call 42 pith_cstring_release void 1 39
-strref 43 m52s1172
+strref 43 m52s1184
 concat 44 40 43
 call 45 pith_cstring_release void 1 40
 call 46 pith_cstring_release void 1 43
@@ -208866,7 +209816,7 @@ call 47 ir_builder_ir_emit void 1 44
 call 48 pith_cstring_release void 1 44
 call 49 ir_builder_ir_reg int 0
 store live_r 49
-strref 50 m52s1492
+strref 50 m52s1504
 load 51 live_r
 call 52 int_to_string string 1 51
 concat 53 50 52
@@ -208900,7 +209850,7 @@ load 79 done_l
 call 80 ir_builder_ir_label string 0
 call 81 pith_cstring_release void 1 79
 store done_l 80
-strref 82 m52s1175
+strref 82 m52s1187
 load 83 live_r
 call 84 int_to_string string 1 83
 concat 85 82 84
@@ -208926,7 +209876,7 @@ load 104 live_l
 call 105 ir_call_emit_ir_emit_label void 1 104
 call 106 ir_builder_ir_reg int 0
 store flag_r 106
-strref 107 m52s1178
+strref 107 m52s1190
 load 108 flag_r
 call 109 int_to_string string 1 108
 concat 110 107 109
@@ -208941,7 +209891,7 @@ call 118 int_to_string string 1 117
 concat 119 114 118
 call 120 pith_cstring_release void 1 114
 call 121 pith_cstring_release void 1 118
-strref 122 m52s1477
+strref 122 m52s1489
 concat 123 119 122
 call 124 pith_cstring_release void 1 119
 call 125 pith_cstring_release void 1 122
@@ -208959,7 +209909,7 @@ load 134 rel_l
 call 135 ir_builder_ir_label string 0
 call 136 pith_cstring_release void 1 134
 store rel_l 135
-strref 137 m52s1175
+strref 137 m52s1187
 load 138 flag_r
 call 139 int_to_string string 1 138
 concat 140 137 139
@@ -208991,7 +209941,7 @@ brif 164 L2015 L2016
 label L2015
 call 165 ir_builder_ir_reg int 0
 store ok_r 165
-strref 166 m52s1178
+strref 166 m52s1190
 load 167 ok_r
 call 168 int_to_string string 1 167
 concat 169 166 168
@@ -209006,7 +209956,7 @@ call 177 int_to_string string 1 176
 concat 178 173 177
 call 179 pith_cstring_release void 1 173
 call 180 pith_cstring_release void 1 177
-strref 181 m52s1816
+strref 181 m52s1828
 concat 182 178 181
 call 183 pith_cstring_release void 1 178
 call 184 pith_cstring_release void 1 181
@@ -209015,13 +209965,13 @@ call 186 pith_cstring_release void 1 182
 load 187 ok_r
 load 188 ok_kind
 call 189 ir_ownership_ir_rc_release_reg void 2 187 188
-strref 190 m52s1244
+strref 190 m52s1256
 load 191 pr
 call 192 int_to_string string 1 191
 concat 193 190 192
 call 194 pith_cstring_release void 1 190
 call 195 pith_cstring_release void 1 192
-strref 196 m52s1489
+strref 196 m52s1501
 concat 197 193 196
 call 198 pith_cstring_release void 1 193
 call 199 pith_cstring_release void 1 196
@@ -209035,7 +209985,7 @@ call 206 pith_cstring_release void 1 202
 jmp L2014
 label L2016
 label L2014
-strref 207 m52s1174
+strref 207 m52s1186
 load 208 rel_l
 concat 209 207 208
 call 210 pith_cstring_release void 1 207
@@ -209051,7 +210001,7 @@ brif 218 L2018 L2019
 label L2018
 call 219 ir_builder_ir_reg int 0
 store err_r 219
-strref 220 m52s1178
+strref 220 m52s1190
 load 221 err_r
 call 222 int_to_string string 1 221
 concat 223 220 222
@@ -209066,7 +210016,7 @@ call 231 int_to_string string 1 230
 concat 232 227 231
 call 233 pith_cstring_release void 1 227
 call 234 pith_cstring_release void 1 231
-strref 235 m52s1482
+strref 235 m52s1494
 concat 236 232 235
 call 237 pith_cstring_release void 1 232
 call 238 pith_cstring_release void 1 235
@@ -209075,13 +210025,13 @@ call 240 pith_cstring_release void 1 236
 load 241 err_r
 load 242 err_kind
 call 243 ir_ownership_ir_rc_release_reg void 2 241 242
-strref 244 m52s1244
+strref 244 m52s1256
 load 245 pr
 call 246 int_to_string string 1 245
 concat 247 244 246
 call 248 pith_cstring_release void 1 244
 call 249 pith_cstring_release void 1 246
-strref 250 m52s1723
+strref 250 m52s1735
 concat 251 247 250
 call 252 pith_cstring_release void 1 247
 call 253 pith_cstring_release void 1 250
@@ -209095,7 +210045,7 @@ call 260 pith_cstring_release void 1 256
 jmp L2017
 label L2019
 label L2017
-strref 261 m52s1174
+strref 261 m52s1186
 load 262 rel_l
 concat 263 261 262
 call 264 pith_cstring_release void 1 261
@@ -209109,8 +210059,8 @@ sub 270 271 269
 brif 270 L2021 L2022
 label L2021
 call 272 ir_builder_ir_reg int 0
-strref 273 m52s1239
-strref 274 m52s1169
+strref 273 m52s1251
+strref 274 m52s1181
 load 275 pr
 call 276 ir_call_emit_ir_emit_call1 void 4 272 273 274 275
 call 277 pith_cstring_release void 1 273
@@ -209118,7 +210068,7 @@ call 278 pith_cstring_release void 1 274
 jmp L2020
 label L2022
 label L2020
-strref 279 m52s1174
+strref 279 m52s1186
 load 280 done_l
 concat 281 279 280
 call 282 pith_cstring_release void 1 279
@@ -209172,32 +210122,32 @@ iconst 15 0
 ret 15
 label L2025
 label L2023
-strref 16 m52s1814
+strref 16 m52s1826
 load 17 ir_emitter_core___g_ir_module_count
 call 18 int_to_string string 1 17
 concat 19 16 18
 call 20 pith_cstring_release void 1 16
 call 21 pith_cstring_release void 1 18
 iconst 22 2
-strref 23 m52s1169
+strref 23 m52s1181
 call 24 ir_emitter_core_ir_emit_func_header void 3 19 22 23
 call 25 pith_cstring_release void 1 19
 call 26 pith_cstring_release void 1 23
-strref 27 m52s1820
+strref 27 m52s1832
 call 28 ir_builder_ir_emit void 1 27
 call 29 pith_cstring_release void 1 27
-strref 30 m52s1819
+strref 30 m52s1831
 call 31 ir_builder_ir_emit void 1 30
 call 32 pith_cstring_release void 1 30
 call 33 ir_builder_ir_reg int 0
 store pr 33
-strref 34 m52s1170
+strref 34 m52s1182
 load 35 pr
 call 36 int_to_string string 1 35
 concat 37 34 36
 call 38 pith_cstring_release void 1 34
 call 39 pith_cstring_release void 1 36
-strref 40 m52s1818
+strref 40 m52s1830
 concat 41 37 40
 call 42 pith_cstring_release void 1 37
 call 43 pith_cstring_release void 1 40
@@ -209205,13 +210155,13 @@ call 44 ir_builder_ir_emit void 1 41
 call 45 pith_cstring_release void 1 41
 call 46 ir_builder_ir_reg int 0
 store kr 46
-strref 47 m52s1170
+strref 47 m52s1182
 load 48 kr
 call 49 int_to_string string 1 48
 concat 50 47 49
 call 51 pith_cstring_release void 1 47
 call 52 pith_cstring_release void 1 49
-strref 53 m52s1817
+strref 53 m52s1829
 concat 54 50 53
 call 55 pith_cstring_release void 1 50
 call 56 pith_cstring_release void 1 53
@@ -209219,13 +210169,13 @@ call 57 ir_builder_ir_emit void 1 54
 call 58 pith_cstring_release void 1 54
 call 59 ir_builder_ir_reg int 0
 store zero_r 59
-strref 60 m52s1173
+strref 60 m52s1185
 load 61 zero_r
 call 62 int_to_string string 1 61
 concat 63 60 62
 call 64 pith_cstring_release void 1 60
 call 65 pith_cstring_release void 1 62
-strref 66 m52s1172
+strref 66 m52s1184
 concat 67 63 66
 call 68 pith_cstring_release void 1 63
 call 69 pith_cstring_release void 1 66
@@ -209233,7 +210183,7 @@ call 70 ir_builder_ir_emit void 1 67
 call 71 pith_cstring_release void 1 67
 call 72 ir_builder_ir_reg int 0
 store live_r 72
-strref 73 m52s1492
+strref 73 m52s1504
 load 74 live_r
 call 75 int_to_string string 1 74
 concat 76 73 75
@@ -209267,7 +210217,7 @@ load 102 done_l
 call 103 ir_builder_ir_label string 0
 call 104 pith_cstring_release void 1 102
 store done_l 103
-strref 105 m52s1175
+strref 105 m52s1187
 load 106 live_r
 call 107 int_to_string string 1 106
 concat 108 105 107
@@ -209301,7 +210251,7 @@ brif 132 L2027 L2028
 label L2027
 call 133 ir_builder_ir_reg int 0
 store code_r 133
-strref 134 m52s1173
+strref 134 m52s1185
 load 135 code_r
 call 136 int_to_string string 1 135
 concat 137 134 136
@@ -209320,7 +210270,7 @@ call 149 ir_builder_ir_emit void 1 146
 call 150 pith_cstring_release void 1 146
 call 151 ir_builder_ir_reg int 0
 store hit_r 151
-strref 152 m52s1180
+strref 152 m52s1192
 load 153 hit_r
 call 154 int_to_string string 1 153
 concat 155 152 154
@@ -209354,7 +210304,7 @@ load 181 next_l
 call 182 ir_builder_ir_label string 0
 call 183 pith_cstring_release void 1 181
 store next_l 182
-strref 184 m52s1175
+strref 184 m52s1187
 load 185 hit_r
 call 186 int_to_string string 1 185
 concat 187 184 186
@@ -209383,7 +210333,7 @@ load 209 code
 call 210 ir_ownership_ir_kinded_code_kind string 1 209
 call 211 ir_ownership_ir_rc_release_reg void 2 208 210
 call 212 pith_cstring_release void 1 210
-strref 213 m52s1174
+strref 213 m52s1186
 load 214 done_l
 concat 215 213 214
 call 216 pith_cstring_release void 1 213
@@ -209397,7 +210347,7 @@ add 223 221 222
 store code 223
 jmp L2026
 label L2028
-strref 224 m52s1174
+strref 224 m52s1186
 load 225 done_l
 concat 226 224 225
 call 227 pith_cstring_release void 1 224
@@ -209438,30 +210388,30 @@ load 8 ir_emitter_core___g_ir_result_arg_release_sigs
 call 9 pith_list_retain_handle void 1 8
 call 10 pith_auto_len int 1 8
 iconst 11 0
-store __for_idx_472 11
-store __for_len_472 10
-store __for_iter_472 8
+store __for_idx_477 11
+store __for_len_477 10
+store __for_iter_477 8
 iconst 12 0
-store __loopvar_472_sig 12
+store __loopvar_477_sig 12
 label L2029
-load 13 __for_idx_472
-load 14 __for_len_472
+load 13 __for_idx_477
+load 14 __for_len_477
 lt 15 13 14
 brif 15 L2033 L2032
 label L2033
-load 16 __for_iter_472
+load 16 __for_iter_477
 call 17 pith_auto_len int 1 16
 lt 15 13 17
 brif 15 L2030 L2032
 label L2030
-load 18 __for_iter_472
-load 19 __for_idx_472
+load 18 __for_iter_477
+load 19 __for_idx_477
 call 20 pith_list_get_value_unchecked string 2 18 19
-store __loopvar_472_sig 20
-load 21 __loopvar_472_sig
+store __loopvar_477_sig 20
+load 21 __loopvar_477_sig
 call 22 pith_cstring_retain void 1 21
 load 23 ok_kind
-load 24 __loopvar_472_sig
+load 24 __loopvar_477_sig
 iconst 25 0
 call 26 pith_cstring_char_at_strict string 2 24 25
 call 27 ir_emitter_core_ir_tuple_dtor_code_kind string 1 26
@@ -209469,7 +210419,7 @@ call 28 pith_cstring_release void 1 26
 call 29 pith_cstring_release void 1 23
 store ok_kind 27
 load 30 err_kind
-load 31 __loopvar_472_sig
+load 31 __loopvar_477_sig
 iconst 32 1
 iconst 33 2
 call 34 pith_cstring_substring string 3 31 32 33
@@ -209477,20 +210427,20 @@ call 35 ir_emitter_core_ir_tuple_dtor_code_kind string 1 34
 call 36 pith_cstring_release void 1 34
 call 37 pith_cstring_release void 1 30
 store err_kind 35
-load 38 __loopvar_472_sig
+load 38 __loopvar_477_sig
 call 39 ir_emitter_core_ir_result_arg_release_helper_name string 1 38
 call 40 ir_emitter_core_ir_emit_rc_walk_header int 1 39
 call 41 pith_cstring_release void 1 39
 store pr 40
 call 42 ir_builder_ir_reg int 0
 store zero_r 42
-strref 43 m52s1173
+strref 43 m52s1185
 load 44 zero_r
 call 45 int_to_string string 1 44
 concat 46 43 45
 call 47 pith_cstring_release void 1 43
 call 48 pith_cstring_release void 1 45
-strref 49 m52s1172
+strref 49 m52s1184
 concat 50 46 49
 call 51 pith_cstring_release void 1 46
 call 52 pith_cstring_release void 1 49
@@ -209498,7 +210448,7 @@ call 53 ir_builder_ir_emit void 1 50
 call 54 pith_cstring_release void 1 50
 call 55 ir_builder_ir_reg int 0
 store live_r 55
-strref 56 m52s1492
+strref 56 m52s1504
 load 57 live_r
 call 58 int_to_string string 1 57
 concat 59 56 58
@@ -209532,7 +210482,7 @@ load 85 done_l
 call 86 ir_builder_ir_label string 0
 call 87 pith_cstring_release void 1 85
 store done_l 86
-strref 88 m52s1175
+strref 88 m52s1187
 load 89 live_r
 call 90 int_to_string string 1 89
 concat 91 88 90
@@ -209559,21 +210509,21 @@ call 111 ir_call_emit_ir_emit_label void 1 110
 call 112 ir_builder_ir_reg int 0
 store count_r 112
 load 113 count_r
-strref 114 m52s1686
-strref 115 m52s981
+strref 114 m52s1698
+strref 115 m52s993
 load 116 pr
 call 117 ir_call_emit_ir_emit_call1 void 4 113 114 115 116
 call 118 pith_cstring_release void 1 114
 call 119 pith_cstring_release void 1 115
 call 120 ir_builder_ir_reg int 0
 store one_r 120
-strref 121 m52s1173
+strref 121 m52s1185
 load 122 one_r
 call 123 int_to_string string 1 122
 concat 124 121 123
 call 125 pith_cstring_release void 1 121
 call 126 pith_cstring_release void 1 123
-strref 127 m52s1183
+strref 127 m52s1195
 concat 128 124 127
 call 129 pith_cstring_release void 1 124
 call 130 pith_cstring_release void 1 127
@@ -209581,7 +210531,7 @@ call 131 ir_builder_ir_emit void 1 128
 call 132 pith_cstring_release void 1 128
 call 133 ir_builder_ir_reg int 0
 store sole_r 133
-strref 134 m52s1180
+strref 134 m52s1192
 load 135 sole_r
 call 136 int_to_string string 1 135
 concat 137 134 136
@@ -209615,7 +210565,7 @@ load 163 rel_l
 call 164 ir_builder_ir_label string 0
 call 165 pith_cstring_release void 1 163
 store rel_l 164
-strref 166 m52s1175
+strref 166 m52s1187
 load 167 sole_r
 call 168 int_to_string string 1 167
 concat 169 166 168
@@ -209641,7 +210591,7 @@ load 188 drop_l
 call 189 ir_call_emit_ir_emit_label void 1 188
 call 190 ir_builder_ir_reg int 0
 store flag_r 190
-strref 191 m52s1178
+strref 191 m52s1190
 load 192 flag_r
 call 193 int_to_string string 1 192
 concat 194 191 193
@@ -209656,7 +210606,7 @@ call 202 int_to_string string 1 201
 concat 203 198 202
 call 204 pith_cstring_release void 1 198
 call 205 pith_cstring_release void 1 202
-strref 206 m52s1477
+strref 206 m52s1489
 concat 207 203 206
 call 208 pith_cstring_release void 1 203
 call 209 pith_cstring_release void 1 206
@@ -209670,7 +210620,7 @@ load 215 err_l
 call 216 ir_builder_ir_label string 0
 call 217 pith_cstring_release void 1 215
 store err_l 216
-strref 218 m52s1175
+strref 218 m52s1187
 load 219 flag_r
 call 220 int_to_string string 1 219
 concat 221 218 220
@@ -209702,7 +210652,7 @@ brif 245 L2035 L2036
 label L2035
 call 246 ir_builder_ir_reg int 0
 store ok_r 246
-strref 247 m52s1178
+strref 247 m52s1190
 load 248 ok_r
 call 249 int_to_string string 1 248
 concat 250 247 249
@@ -209717,7 +210667,7 @@ call 258 int_to_string string 1 257
 concat 259 254 258
 call 260 pith_cstring_release void 1 254
 call 261 pith_cstring_release void 1 258
-strref 262 m52s1816
+strref 262 m52s1828
 concat 263 259 262
 call 264 pith_cstring_release void 1 259
 call 265 pith_cstring_release void 1 262
@@ -209726,13 +210676,13 @@ call 267 pith_cstring_release void 1 263
 load 268 ok_r
 load 269 ok_kind
 call 270 ir_ownership_ir_rc_release_reg void 2 268 269
-strref 271 m52s1244
+strref 271 m52s1256
 load 272 pr
 call 273 int_to_string string 1 272
 concat 274 271 273
 call 275 pith_cstring_release void 1 271
 call 276 pith_cstring_release void 1 273
-strref 277 m52s1489
+strref 277 m52s1501
 concat 278 274 277
 call 279 pith_cstring_release void 1 274
 call 280 pith_cstring_release void 1 277
@@ -209746,7 +210696,7 @@ call 287 pith_cstring_release void 1 283
 jmp L2034
 label L2036
 label L2034
-strref 288 m52s1174
+strref 288 m52s1186
 load 289 rel_l
 concat 290 288 289
 call 291 pith_cstring_release void 1 288
@@ -209762,7 +210712,7 @@ brif 299 L2038 L2039
 label L2038
 call 300 ir_builder_ir_reg int 0
 store err_r 300
-strref 301 m52s1178
+strref 301 m52s1190
 load 302 err_r
 call 303 int_to_string string 1 302
 concat 304 301 303
@@ -209777,7 +210727,7 @@ call 312 int_to_string string 1 311
 concat 313 308 312
 call 314 pith_cstring_release void 1 308
 call 315 pith_cstring_release void 1 312
-strref 316 m52s1482
+strref 316 m52s1494
 concat 317 313 316
 call 318 pith_cstring_release void 1 313
 call 319 pith_cstring_release void 1 316
@@ -209786,13 +210736,13 @@ call 321 pith_cstring_release void 1 317
 load 322 err_r
 load 323 err_kind
 call 324 ir_ownership_ir_rc_release_reg void 2 322 323
-strref 325 m52s1244
+strref 325 m52s1256
 load 326 pr
 call 327 int_to_string string 1 326
 concat 328 325 327
 call 329 pith_cstring_release void 1 325
 call 330 pith_cstring_release void 1 327
-strref 331 m52s1723
+strref 331 m52s1735
 concat 332 328 331
 call 333 pith_cstring_release void 1 328
 call 334 pith_cstring_release void 1 331
@@ -209806,7 +210756,7 @@ call 341 pith_cstring_release void 1 337
 jmp L2037
 label L2039
 label L2037
-strref 342 m52s1174
+strref 342 m52s1186
 load 343 rel_l
 concat 344 342 343
 call 345 pith_cstring_release void 1 342
@@ -209815,13 +210765,13 @@ call 347 pith_cstring_release void 1 344
 load 348 rel_l
 call 349 ir_call_emit_ir_emit_label void 1 348
 call 350 ir_builder_ir_reg int 0
-strref 351 m52s1239
-strref 352 m52s1169
+strref 351 m52s1251
+strref 352 m52s1181
 load 353 pr
 call 354 ir_call_emit_ir_emit_call1 void 4 350 351 352 353
 call 355 pith_cstring_release void 1 351
 call 356 pith_cstring_release void 1 352
-strref 357 m52s1174
+strref 357 m52s1186
 load 358 done_l
 concat 359 357 358
 call 360 pith_cstring_release void 1 357
@@ -209831,19 +210781,19 @@ load 363 done_l
 call 364 ir_call_emit_ir_emit_label void 1 363
 call 365 ir_emitter_core_ir_emit_zero_ret_endfunc void 0
 label L2031
-load 366 __loopvar_472_sig
+load 366 __loopvar_477_sig
 call 367 pith_cstring_release void 1 366
 iconst 368 0
-store __loopvar_472_sig 368
-load 369 __for_idx_472
+store __loopvar_477_sig 368
+load 369 __for_idx_477
 iconst 370 1
 add 371 369 370
-store __for_idx_472 371
+store __for_idx_477 371
 jmp L2029
 label L2032
-load 372 __loopvar_472_sig
+load 372 __loopvar_477_sig
 call 373 pith_cstring_release void 1 372
-load 374 __for_iter_472
+load 374 __for_iter_477
 call 375 pith_list_release_handle void 1 374
 load 376 ok_kind
 call 377 pith_cstring_release void 1 376
@@ -209874,41 +210824,41 @@ load 3 ir_emitter_core___g_ir_inflight_regs
 call 4 pith_list_retain_handle void 1 3
 call 5 pith_auto_len int 1 3
 iconst 6 0
-store __for_idx_473 6
-store __for_len_473 5
-store __for_iter_473 3
+store __for_idx_478 6
+store __for_len_478 5
+store __for_iter_478 3
 label L2040
-load 7 __for_idx_473
-load 8 __for_len_473
+load 7 __for_idx_478
+load 8 __for_len_478
 lt 9 7 8
 brif 9 L2044 L2043
 label L2044
-load 10 __for_iter_473
+load 10 __for_iter_478
 call 11 pith_auto_len int 1 10
 lt 9 7 11
 brif 9 L2041 L2043
 label L2041
-load 12 __for_iter_473
-load 13 __for_idx_473
+load 12 __for_iter_478
+load 13 __for_idx_478
 call 14 pith_list_get_value unknown 2 12 13
-store __loopvar_473_r 14
-load 15 __for_idx_473
-store __loopvar_473_ri 15
-load 16 __loopvar_473_r
+store __loopvar_478_r 14
+load 15 __for_idx_478
+store __loopvar_478_ri 15
+load 16 __loopvar_478_r
 load 17 ir_emitter_core___g_ir_inflight_kinds
-load 18 __loopvar_473_ri
+load 18 __loopvar_478_ri
 call 19 pith_list_get_value_strict string 2 17 18
 call 20 pith_cstring_retain void 1 19
 call 21 ir_emitter_core_ir_release_inflight_kind void 2 16 19
 call 22 pith_cstring_release void 1 19
 label L2042
-load 23 __for_idx_473
+load 23 __for_idx_478
 iconst 24 1
 add 25 23 24
-store __for_idx_473 25
+store __for_idx_478 25
 jmp L2040
 label L2043
-load 26 __for_iter_473
+load 26 __for_iter_478
 call 27 pith_list_release_handle void 1 26
 iconst 28 0
 store i 28
@@ -209927,7 +210877,7 @@ call 37 pith_cstring_retain void 1 36
 call 38 pith_cstring_release void 1 33
 store name 36
 load 39 kind
-strref 40 m52s985
+strref 40 m52s997
 call 41 pith_cstring_release void 1 39
 store kind 40
 load 42 i
@@ -209985,92 +210935,92 @@ load 72 ir_builder___g_ir_kinded_rc_binds
 call 73 pith_list_retain_handle void 1 72
 call 74 pith_auto_len int 1 72
 iconst 75 0
-store __for_idx_474 75
-store __for_len_474 74
-store __for_iter_474 72
+store __for_idx_479 75
+store __for_len_479 74
+store __for_iter_479 72
 iconst 76 0
-store __loopvar_474_kname 76
+store __loopvar_479_kname 76
 label L2056
-load 77 __for_idx_474
-load 78 __for_len_474
+load 77 __for_idx_479
+load 78 __for_len_479
 lt 79 77 78
 brif 79 L2060 L2059
 label L2060
-load 80 __for_iter_474
+load 80 __for_iter_479
 call 81 pith_auto_len int 1 80
 lt 79 77 81
 brif 79 L2057 L2059
 label L2057
-load 82 __for_iter_474
-load 83 __for_idx_474
+load 82 __for_iter_479
+load 83 __for_idx_479
 call 84 pith_list_get_value_unchecked string 2 82 83
-store __loopvar_474_kname 84
-load 85 __loopvar_474_kname
+store __loopvar_479_kname 84
+load 85 __loopvar_479_kname
 call 86 pith_cstring_retain void 1 85
-load 87 __loopvar_474_kname
+load 87 __loopvar_479_kname
 call 88 ir_ownership_ir_kinded_release_slot void 1 87
 label L2058
-load 89 __loopvar_474_kname
+load 89 __loopvar_479_kname
 call 90 pith_cstring_release void 1 89
 iconst 91 0
-store __loopvar_474_kname 91
-load 92 __for_idx_474
+store __loopvar_479_kname 91
+load 92 __for_idx_479
 iconst 93 1
 add 94 92 93
-store __for_idx_474 94
+store __for_idx_479 94
 jmp L2056
 label L2059
-load 95 __loopvar_474_kname
+load 95 __loopvar_479_kname
 call 96 pith_cstring_release void 1 95
-load 97 __for_iter_474
+load 97 __for_iter_479
 call 98 pith_list_release_handle void 1 97
 load 99 ir_emitter_core___g_ir_task_owner_locals
 call 100 pith_list_retain_handle void 1 99
 call 101 pith_auto_len int 1 99
 iconst 102 0
-store __for_idx_475 102
-store __for_len_475 101
-store __for_iter_475 99
+store __for_idx_480 102
+store __for_len_480 101
+store __for_iter_480 99
 iconst 103 0
-store __loopvar_475_tname 103
+store __loopvar_480_tname 103
 label L2061
-load 104 __for_idx_475
-load 105 __for_len_475
+load 104 __for_idx_480
+load 105 __for_len_480
 lt 106 104 105
 brif 106 L2065 L2064
 label L2065
-load 107 __for_iter_475
+load 107 __for_iter_480
 call 108 pith_auto_len int 1 107
 lt 106 104 108
 brif 106 L2062 L2064
 label L2062
-load 109 __for_iter_475
-load 110 __for_idx_475
+load 109 __for_iter_480
+load 110 __for_idx_480
 call 111 pith_list_get_value_unchecked string 2 109 110
-store __loopvar_475_tname 111
-load 112 __loopvar_475_tname
+store __loopvar_480_tname 111
+load 112 __loopvar_480_tname
 call 113 pith_cstring_retain void 1 112
 call 114 ir_builder_ir_reg int 0
 store tr 114
 load 115 tr
-load 116 __loopvar_475_tname
+load 116 __loopvar_480_tname
 call 117 ir_emitter_core_ir_emit_local_slot_load void 2 115 116
 load 118 tr
 call 119 ir_emitter_core_ir_emit_task_owner_detach void 1 118
 label L2063
-load 120 __loopvar_475_tname
+load 120 __loopvar_480_tname
 call 121 pith_cstring_release void 1 120
 iconst 122 0
-store __loopvar_475_tname 122
-load 123 __for_idx_475
+store __loopvar_480_tname 122
+load 123 __for_idx_480
 iconst 124 1
 add 125 123 124
-store __for_idx_475 125
+store __for_idx_480 125
 jmp L2061
 label L2064
-load 126 __loopvar_475_tname
+load 126 __loopvar_480_tname
 call 127 pith_cstring_release void 1 126
-load 128 __for_iter_475
+load 128 __for_iter_480
 call 129 pith_list_release_handle void 1 128
 load 130 name
 call 131 pith_cstring_release void 1 130
@@ -210607,7 +211557,7 @@ call 36 pith_cstring_contains bool 2 34 35
 call 37 pith_cstring_release void 1 35
 brif 36 L2160 L2161
 label L2160
-strref 38 m52s1418
+strref 38 m52s1430
 load 39 kind
 call 40 pith_cstring_release void 1 39
 store kind 38
@@ -210792,7 +211742,7 @@ iconst 153 0
 store __or_153_2189 153
 load 154 node
 field 155 154 0 string kind
-strref 156 m52s687
+strref 156 m52s694
 call 157 pith_cstring_eq bool 2 155 156
 call 158 pith_cstring_release void 1 156
 store __or_153_2189 157
@@ -210800,7 +211750,7 @@ brif 157 L2190 L2189
 label L2189
 load 159 node
 field 160 159 0 string kind
-strref 161 m52s686
+strref 161 m52s693
 call 162 pith_cstring_eq bool 2 160 161
 call 163 pith_cstring_release void 1 161
 store __or_153_2189 162
@@ -211007,28 +211957,28 @@ field 289 288 16 list children
 call 290 pith_list_retain_handle void 1 289
 call 291 pith_auto_len int 1 289
 iconst 292 0
-store __for_idx_476 292
-store __for_len_476 291
-store __for_iter_476 289
+store __for_idx_481 292
+store __for_len_481 291
+store __for_iter_481 289
 label L2225
-load 293 __for_idx_476
-load 294 __for_len_476
+load 293 __for_idx_481
+load 294 __for_len_481
 lt 295 293 294
 brif 295 L2229 L2228
 label L2229
-load 296 __for_iter_476
+load 296 __for_iter_481
 call 297 pith_auto_len int 1 296
 lt 295 293 297
 brif 295 L2226 L2228
 label L2226
-load 298 __for_iter_476
-load 299 __for_idx_476
+load 298 __for_iter_481
+load 299 __for_idx_481
 call 300 pith_list_get_value unknown 2 298 299
-store __loopvar_476_sub_idx 300
-load 301 __for_idx_476
-store __loopvar_476_pi 301
+store __loopvar_481_sub_idx 300
+load 301 __for_idx_481
+store __loopvar_481_pi 301
 load 302 sub
-load 303 __loopvar_476_sub_idx
+load 303 __loopvar_481_sub_idx
 call 304 ast_get_node struct:Node 1 303
 call 305 pith_struct_release void 1 302
 store sub 304
@@ -211043,14 +211993,14 @@ load 311 payload_kind
 strref 312 m52s15
 call 313 pith_cstring_release void 1 311
 store payload_kind 312
-load 314 __loopvar_476_pi
+load 314 __loopvar_481_pi
 load 315 variant_kinds
 call 316 pith_list_len int 1 315
 lt 317 314 316
 brif 317 L2234 L2235
 label L2234
 load 318 variant_kinds
-load 319 __loopvar_476_pi
+load 319 __loopvar_481_pi
 call 320 pith_list_get_value_strict string 2 318 319
 call 321 pith_cstring_retain void 1 320
 call 322 ir_struct_registry_ir_rc_kind string 1 320
@@ -211071,13 +212021,13 @@ jmp L2230
 label L2232
 label L2230
 label L2227
-load 332 __for_idx_476
+load 332 __for_idx_481
 iconst 333 1
 add 334 332 333
-store __for_idx_476 334
+store __for_idx_481 334
 jmp L2225
 label L2228
-load 335 __for_iter_476
+load 335 __for_iter_481
 call 336 pith_list_release_handle void 1 335
 jmp L2214
 label L2216
@@ -211160,36 +212110,36 @@ field 386 385 16 list children
 call 387 pith_list_retain_handle void 1 386
 call 388 pith_auto_len int 1 386
 iconst 389 0
-store __for_idx_477 389
-store __for_len_477 388
-store __for_iter_477 386
+store __for_idx_482 389
+store __for_len_482 388
+store __for_iter_482 386
 label L2249
-load 390 __for_idx_477
-load 391 __for_len_477
+load 390 __for_idx_482
+load 391 __for_len_482
 lt 392 390 391
 brif 392 L2253 L2252
 label L2253
-load 393 __for_iter_477
+load 393 __for_iter_482
 call 394 pith_auto_len int 1 393
 lt 392 390 394
 brif 392 L2250 L2252
 label L2250
-load 395 __for_iter_477
-load 396 __for_idx_477
+load 395 __for_iter_482
+load 396 __for_idx_482
 call 397 pith_list_get_value unknown 2 395 396
-store __loopvar_477_child 397
-load 398 __loopvar_477_child
+store __loopvar_482_child 397
+load 398 __loopvar_482_child
 load 399 names
 load 400 poisoned
 call 401 ir_emitter_core_ir_collect_rc_bind_names void 3 398 399 400
 label L2251
-load 402 __for_idx_477
+load 402 __for_idx_482
 iconst 403 1
 add 404 402 403
-store __for_idx_477 404
+store __for_idx_482 404
 jmp L2249
 label L2252
-load 405 __for_iter_477
+load 405 __for_iter_482
 call 406 pith_list_release_handle void 1 405
 load 407 ir_emitter_core___g_ir_prepass_subject_tids
 load 408 ir_emitter_core___g_ir_prepass_subject_tids
@@ -211228,36 +212178,36 @@ field 437 436 16 list children
 call 438 pith_list_retain_handle void 1 437
 call 439 pith_auto_len int 1 437
 iconst 440 0
-store __for_idx_478 440
-store __for_len_478 439
-store __for_iter_478 437
+store __for_idx_483 440
+store __for_len_483 439
+store __for_iter_483 437
 label L2254
-load 441 __for_idx_478
-load 442 __for_len_478
+load 441 __for_idx_483
+load 442 __for_len_483
 lt 443 441 442
 brif 443 L2258 L2257
 label L2258
-load 444 __for_iter_478
+load 444 __for_iter_483
 call 445 pith_auto_len int 1 444
 lt 443 441 445
 brif 443 L2255 L2257
 label L2255
-load 446 __for_iter_478
-load 447 __for_idx_478
+load 446 __for_iter_483
+load 447 __for_idx_483
 call 448 pith_list_get_value unknown 2 446 447
-store __loopvar_478_child 448
-load 449 __loopvar_478_child
+store __loopvar_483_child 448
+load 449 __loopvar_483_child
 load 450 names
 load 451 poisoned
 call 452 ir_emitter_core_ir_collect_rc_bind_names void 3 449 450 451
 label L2256
-load 453 __for_idx_478
+load 453 __for_idx_483
 iconst 454 1
 add 455 453 454
-store __for_idx_478 455
+store __for_idx_483 455
 jmp L2254
 label L2257
-load 456 __for_iter_478
+load 456 __for_iter_483
 call 457 pith_list_release_handle void 1 456
 load 458 node
 call 459 pith_struct_release void 1 458
@@ -211484,7 +212434,7 @@ ret 127
 endfunc
 func ir_emitter_core_ir_match_pin_name 1 string
 param match_idx
-strref 1 m52s1815
+strref 1 m52s1827
 load 2 match_idx
 call 3 int_to_string string 1 2
 concat 4 1 3
@@ -211541,30 +212491,30 @@ field 27 26 16 list children
 call 28 pith_list_retain_handle void 1 27
 call 29 pith_auto_len int 1 27
 iconst 30 0
-store __for_idx_479 30
-store __for_len_479 29
-store __for_iter_479 27
+store __for_idx_484 30
+store __for_len_484 29
+store __for_iter_484 27
 label L2293
-load 31 __for_idx_479
-load 32 __for_len_479
+load 31 __for_idx_484
+load 32 __for_len_484
 lt 33 31 32
 brif 33 L2297 L2296
 label L2297
-load 34 __for_iter_479
+load 34 __for_iter_484
 call 35 pith_auto_len int 1 34
 lt 33 31 35
 brif 33 L2294 L2296
 label L2294
-load 36 __for_iter_479
-load 37 __for_idx_479
+load 36 __for_iter_484
+load 37 __for_idx_484
 call 38 pith_list_get_value unknown 2 36 37
-store __loopvar_479_child 38
-load 39 __loopvar_479_child
+store __loopvar_484_child 38
+load 39 __loopvar_484_child
 call 40 ir_emitter_core_ir_pattern_binds_view bool 1 39
 brif 40 L2299 L2300
 label L2299
 iconst 41 1
-load 42 __for_iter_479
+load 42 __for_iter_484
 call 43 pith_list_release_handle void 1 42
 load 44 pat
 call 45 pith_struct_release void 1 44
@@ -211572,13 +212522,13 @@ ret 41
 label L2300
 label L2298
 label L2295
-load 46 __for_idx_479
+load 46 __for_idx_484
 iconst 47 1
 add 48 46 47
-store __for_idx_479 48
+store __for_idx_484 48
 jmp L2293
 label L2296
-load 49 __for_iter_479
+load 49 __for_iter_484
 call 50 pith_list_release_handle void 1 49
 jmp L2288
 label L2290
@@ -211674,7 +212624,7 @@ call 12 pith_cstring_release void 1 10
 store target 11
 load 13 node
 field 14 13 0 string kind
-strref 15 m52s718
+strref 15 m52s730
 call 16 pith_cstring_eq bool 2 14 15
 call 17 pith_cstring_release void 1 15
 brif 16 L2307 L2308
@@ -211812,35 +212762,35 @@ field 91 90 16 list children
 call 92 pith_list_retain_handle void 1 91
 call 93 pith_auto_len int 1 91
 iconst 94 0
-store __for_idx_480 94
-store __for_len_480 93
-store __for_iter_480 91
+store __for_idx_485 94
+store __for_len_485 93
+store __for_iter_485 91
 label L2334
-load 95 __for_idx_480
-load 96 __for_len_480
+load 95 __for_idx_485
+load 96 __for_len_485
 lt 97 95 96
 brif 97 L2338 L2337
 label L2338
-load 98 __for_iter_480
+load 98 __for_iter_485
 call 99 pith_auto_len int 1 98
 lt 97 95 99
 brif 97 L2335 L2337
 label L2335
-load 100 __for_iter_480
-load 101 __for_idx_480
+load 100 __for_iter_485
+load 101 __for_idx_485
 call 102 pith_list_get_value unknown 2 100 101
-store __loopvar_480_child 102
-load 103 __loopvar_480_child
+store __loopvar_485_child 102
+load 103 __loopvar_485_child
 load 104 names
 call 105 ir_emitter_core_ir_collect_reassigned_string_params void 2 103 104
 label L2336
-load 106 __for_idx_480
+load 106 __for_idx_485
 iconst 107 1
 add 108 106 107
-store __for_idx_480 108
+store __for_idx_485 108
 jmp L2334
 label L2337
-load 109 __for_iter_480
+load 109 __for_iter_485
 call 110 pith_list_release_handle void 1 109
 load 111 node
 call 112 pith_struct_release void 1 111
@@ -211942,7 +212892,7 @@ call 54 pith_list_push_value void 2 50 53
 jmp L2355
 label L2357
 load 55 kept_kinds
-strref 56 m52s985
+strref 56 m52s997
 call 57 pith_list_push_value_owned void 2 55 56
 label L2355
 jmp L2345
@@ -212143,7 +213093,7 @@ brif 54 L2376 L2375
 label L2375
 load 55 name
 call 56 ir_emitter_core_ir_rc_local_kind string 1 55
-strref 57 m52s985
+strref 57 m52s997
 call 59 pith_cstring_eq bool 2 56 57
 iconst 60 1
 sub 58 60 59
@@ -212209,7 +213159,7 @@ field 99 98 8 string value
 call 100 ir_emitter_core_ir_tls_key string 1 99
 call 101 map_get_strict string 2 97 100
 call 102 pith_cstring_release void 1 100
-strref 103 m52s985
+strref 103 m52s997
 call 104 pith_cstring_eq bool 2 101 103
 call 105 pith_cstring_release void 1 103
 store __and_86_2380 104
@@ -212595,38 +213545,38 @@ field 32 31 16 list children
 call 33 pith_list_retain_handle void 1 32
 call 34 pith_auto_len int 1 32
 iconst 35 0
-store __for_idx_481 35
-store __for_len_481 34
-store __for_iter_481 32
+store __for_idx_486 35
+store __for_len_486 34
+store __for_iter_486 32
 label L2423
-load 36 __for_idx_481
-load 37 __for_len_481
+load 36 __for_idx_486
+load 37 __for_len_486
 lt 38 36 37
 brif 38 L2427 L2426
 label L2427
-load 39 __for_iter_481
+load 39 __for_iter_486
 call 40 pith_auto_len int 1 39
 lt 38 36 40
 brif 38 L2424 L2426
 label L2424
-load 41 __for_iter_481
-load 42 __for_idx_481
+load 41 __for_iter_486
+load 42 __for_idx_486
 call 43 pith_list_get_value unknown 2 41 42
-store __loopvar_481_child 43
+store __loopvar_486_child 43
 load 44 n
-load 45 __loopvar_481_child
+load 45 __loopvar_486_child
 load 46 name
 call 47 ir_emitter_core_ir_count_name_nodes int 2 45 46
 add 48 44 47
 store n 48
 label L2425
-load 49 __for_idx_481
+load 49 __for_idx_486
 iconst 50 1
 add 51 49 50
-store __for_idx_481 51
+store __for_idx_486 51
 jmp L2423
 label L2426
-load 52 __for_iter_481
+load 52 __for_iter_486
 call 53 pith_list_release_handle void 1 52
 load 54 n
 load 55 node
@@ -212753,9 +213703,9 @@ call 80 pith_struct_release void 1 79
 ret 72
 label L2441
 label L2439
-strref 81 m52s1128
-strref 82 m52s1754
-strref 83 m52s1783
+strref 81 m52s1140
+strref 82 m52s1766
+strref 83 m52s1795
 iconst 84 1
 iconst 85 3
 iconst 86 0
@@ -212903,7 +213853,7 @@ label L2461
 jmp L2431
 label L2455
 load 177 kind
-strref 178 m52s718
+strref 178 m52s730
 call 179 pith_cstring_eq bool 2 177 178
 call 180 pith_cstring_release void 1 178
 brif 179 L2468 L2469
@@ -212960,7 +213910,7 @@ call 216 pith_cstring_release void 1 214
 strref 217 m52s90
 call 218 pith_list_push_value void 2 201 217
 call 219 pith_cstring_release void 1 217
-strref 220 m52s689
+strref 220 m52s696
 call 221 pith_list_push_value void 2 201 220
 call 222 pith_cstring_release void 1 220
 strref 223 m52s601
@@ -212978,7 +213928,7 @@ call 234 pith_cstring_release void 1 232
 strref 235 m52s28
 call 236 pith_list_push_value void 2 201 235
 call 237 pith_cstring_release void 1 235
-strref 238 m52s672
+strref 238 m52s679
 call 239 pith_list_push_value void 2 201 238
 call 240 pith_cstring_release void 1 238
 strref 241 m52s20
@@ -213029,8 +213979,8 @@ sub 268 269 267
 store __or_266_2487 268
 brif 268 L2488 L2487
 label L2487
-strref 270 m52s1665
-strref 271 m52s688
+strref 270 m52s1677
+strref 271 m52s695
 strref 272 m52s203
 strref 273 m52s204
 iconst 274 1
@@ -213091,25 +214041,25 @@ field 305 304 16 list children
 call 306 pith_list_retain_handle void 1 305
 call 307 pith_auto_len int 1 305
 iconst 308 0
-store __for_idx_482 308
-store __for_len_482 307
-store __for_iter_482 305
+store __for_idx_487 308
+store __for_len_487 307
+store __for_iter_487 305
 label L2496
-load 309 __for_idx_482
-load 310 __for_len_482
+load 309 __for_idx_487
+load 310 __for_len_487
 lt 311 309 310
 brif 311 L2500 L2499
 label L2500
-load 312 __for_iter_482
+load 312 __for_iter_487
 call 313 pith_auto_len int 1 312
 lt 311 309 313
 brif 311 L2497 L2499
 label L2497
-load 314 __for_iter_482
-load 315 __for_idx_482
+load 314 __for_iter_487
+load 315 __for_idx_487
 call 316 pith_list_get_value unknown 2 314 315
-store __loopvar_482_child 316
-load 317 __loopvar_482_child
+store __loopvar_487_child 316
+load 317 __loopvar_487_child
 load 318 src
 load 319 loops_ok
 call 320 ir_emitter_core_ir_borrow_range_is_safe bool 3 317 318 319
@@ -213118,7 +214068,7 @@ sub 321 322 320
 brif 321 L2502 L2503
 label L2502
 iconst 323 0
-load 324 __for_iter_482
+load 324 __for_iter_487
 call 325 pith_list_release_handle void 1 324
 load 326 node
 call 327 pith_struct_release void 1 326
@@ -213132,13 +214082,13 @@ ret 323
 label L2503
 label L2501
 label L2498
-load 334 __for_idx_482
+load 334 __for_idx_487
 iconst 335 1
 add 336 334 335
-store __for_idx_482 336
+store __for_idx_487 336
 jmp L2496
 label L2499
-load 337 __for_iter_482
+load 337 __for_iter_487
 call 338 pith_list_release_handle void 1 337
 iconst 339 1
 load 340 node
@@ -213231,7 +214181,7 @@ store __or_32_2512 42
 brif 42 L2515 L2514
 label L2514
 load 43 recv_type
-strref 44 m52s985
+strref 44 m52s997
 call 45 pith_cstring_eq bool 2 43 44
 call 46 pith_cstring_release void 1 44
 store __or_32_2512 45
@@ -213463,7 +214413,7 @@ label L2546
 load 40 parts
 field 41 40 0 string name
 call 42 ir_emitter_core_ir_rc_local_kind string 1 41
-strref 43 m52s1166
+strref 43 m52s1178
 call 44 pith_cstring_eq bool 2 42 43
 call 45 pith_cstring_release void 1 42
 call 46 pith_cstring_release void 1 43
@@ -213530,36 +214480,36 @@ field 78 77 16 list children
 call 79 pith_list_retain_handle void 1 78
 call 80 pith_auto_len int 1 78
 iconst 81 0
-store __for_idx_483 81
-store __for_len_483 80
-store __for_iter_483 78
+store __for_idx_488 81
+store __for_len_488 80
+store __for_iter_488 78
 label L2555
-load 82 __for_idx_483
-load 83 __for_len_483
+load 82 __for_idx_488
+load 83 __for_len_488
 lt 84 82 83
 brif 84 L2559 L2558
 label L2559
-load 85 __for_iter_483
+load 85 __for_iter_488
 call 86 pith_auto_len int 1 85
 lt 84 82 86
 brif 84 L2556 L2558
 label L2556
-load 87 __for_iter_483
-load 88 __for_idx_483
+load 87 __for_iter_488
+load 88 __for_idx_488
 call 89 pith_list_get_value unknown 2 87 88
-store __loopvar_483_child 89
-load 90 __loopvar_483_child
+store __loopvar_488_child 89
+load 90 __loopvar_488_child
 load 91 body_idx
 load 92 names
 call 93 ir_emitter_core_ir_collect_stack_closure_binds void 3 90 91 92
 label L2557
-load 94 __for_idx_483
+load 94 __for_idx_488
 iconst 95 1
 add 96 94 95
-store __for_idx_483 96
+store __for_idx_488 96
 jmp L2555
 label L2558
-load 97 __for_iter_483
+load 97 __for_iter_488
 call 98 pith_list_release_handle void 1 97
 load 99 node
 call 100 pith_struct_release void 1 99
@@ -213672,38 +214622,38 @@ field 58 57 16 list children
 call 59 pith_list_retain_handle void 1 58
 call 60 pith_auto_len int 1 58
 iconst 61 0
-store __for_idx_484 61
-store __for_len_484 60
-store __for_iter_484 58
+store __for_idx_489 61
+store __for_len_489 60
+store __for_iter_489 58
 label L2575
-load 62 __for_idx_484
-load 63 __for_len_484
+load 62 __for_idx_489
+load 63 __for_len_489
 lt 64 62 63
 brif 64 L2579 L2578
 label L2579
-load 65 __for_iter_484
+load 65 __for_iter_489
 call 66 pith_auto_len int 1 65
 lt 64 62 66
 brif 64 L2576 L2578
 label L2576
-load 67 __for_iter_484
-load 68 __for_idx_484
+load 67 __for_iter_489
+load 68 __for_idx_489
 call 69 pith_list_get_value unknown 2 67 68
-store __loopvar_484_child 69
+store __loopvar_489_child 69
 load 70 n
-load 71 __loopvar_484_child
+load 71 __loopvar_489_child
 load 72 name
 call 73 ir_emitter_core_ir_count_direct_calls int 2 71 72
 add 74 70 73
 store n 74
 label L2577
-load 75 __for_idx_484
+load 75 __for_idx_489
 iconst 76 1
 add 77 75 76
-store __for_idx_484 77
+store __for_idx_489 77
 jmp L2575
 label L2578
-load 78 __for_iter_484
+load 78 __for_iter_489
 call 79 pith_list_release_handle void 1 78
 load 80 n
 load 81 node
@@ -213981,7 +214931,7 @@ call 28 pith_list_release_handle void 1 27
 iconst 29 2
 call 30 pith_share void 2 26 29
 store ir_builder___g_ir_kinded_rc_binds 26
-strref 31 m52s1814
+strref 31 m52s1826
 load 32 ir_emitter_core___g_ir_module_count
 call 33 int_to_string string 1 32
 concat 34 31 33
@@ -214068,7 +215018,7 @@ call 87 pith_list_push_value void 2 83 86
 jmp L2635
 label L2637
 load 88 kept_kinds
-strref 89 m52s985
+strref 89 m52s997
 call 90 pith_list_push_value_owned void 2 88 89
 label L2635
 jmp L2625
@@ -214211,13 +215161,13 @@ jmp L2650
 label L2652
 call 186 ir_builder_ir_reg int 0
 store z 186
-strref 187 m52s1173
+strref 187 m52s1185
 load 188 z
 call 189 int_to_string string 1 188
 concat 190 187 189
 call 191 pith_cstring_release void 1 187
 call 192 pith_cstring_release void 1 189
-strref 193 m52s1172
+strref 193 m52s1184
 concat 194 190 193
 call 195 pith_cstring_release void 1 190
 call 196 pith_cstring_release void 1 193
@@ -214237,37 +215187,37 @@ load 205 ir_builder___g_ir_kinded_rc_binds
 call 206 pith_list_retain_handle void 1 205
 call 207 pith_auto_len int 1 205
 iconst 208 0
-store __for_idx_485 208
-store __for_len_485 207
-store __for_iter_485 205
+store __for_idx_490 208
+store __for_len_490 207
+store __for_iter_490 205
 iconst 209 0
-store __loopvar_485_kname 209
+store __loopvar_490_kname 209
 label L2653
-load 210 __for_idx_485
-load 211 __for_len_485
+load 210 __for_idx_490
+load 211 __for_len_490
 lt 212 210 211
 brif 212 L2657 L2656
 label L2657
-load 213 __for_iter_485
+load 213 __for_iter_490
 call 214 pith_auto_len int 1 213
 lt 212 210 214
 brif 212 L2654 L2656
 label L2654
-load 215 __for_iter_485
-load 216 __for_idx_485
+load 215 __for_iter_490
+load 216 __for_idx_490
 call 217 pith_list_get_value_unchecked string 2 215 216
-store __loopvar_485_kname 217
-load 218 __loopvar_485_kname
+store __loopvar_490_kname 217
+load 218 __loopvar_490_kname
 call 219 pith_cstring_retain void 1 218
 iconst 220 0
 store code 220
 load 221 ir_builder___g_ir_var_regs
-load 222 __loopvar_485_kname
+load 222 __loopvar_490_kname
 call 223 contains_key bool 2 221 222
 brif 223 L2659 L2660
 label L2659
 load 224 pkind
-load 225 __loopvar_485_kname
+load 225 __loopvar_490_kname
 call 226 ir_emitter_core_ir_lookup_name_type string 1 225
 call 227 ir_struct_registry_ir_rc_kind string 1 226
 call 228 pith_cstring_release void 1 226
@@ -214283,7 +215233,7 @@ brif 234 L2662 L2663
 label L2662
 call 235 ir_builder_ir_reg int 0
 store pr 235
-strref 236 m52s1170
+strref 236 m52s1182
 load 237 pr
 call 238 int_to_string string 1 237
 concat 239 236 238
@@ -214293,7 +215243,7 @@ strref 242 m52s407
 concat 243 239 242
 call 244 pith_cstring_release void 1 239
 call 245 pith_cstring_release void 1 242
-load 246 __loopvar_485_kname
+load 246 __loopvar_490_kname
 concat 247 243 246
 call 248 pith_cstring_release void 1 243
 call 249 ir_builder_ir_emit void 1 247
@@ -214308,20 +215258,20 @@ jmp L2658
 label L2660
 call 254 ir_builder_ir_reg int 0
 store z 254
-strref 255 m52s1173
+strref 255 m52s1185
 load 256 z
 call 257 int_to_string string 1 256
 concat 258 255 257
 call 259 pith_cstring_release void 1 255
 call 260 pith_cstring_release void 1 257
-strref 261 m52s1172
+strref 261 m52s1184
 concat 262 258 261
 call 263 pith_cstring_release void 1 258
 call 264 pith_cstring_release void 1 261
 call 265 ir_builder_ir_emit void 1 262
 call 266 pith_cstring_release void 1 262
-strref 267 m52s1171
-load 268 __loopvar_485_kname
+strref 267 m52s1183
+load 268 __loopvar_490_kname
 concat 269 267 268
 call 270 pith_cstring_release void 1 267
 strref 271 m52s407
@@ -214338,7 +215288,7 @@ call 281 pith_cstring_release void 1 277
 label L2658
 call 282 ir_builder_ir_reg int 0
 store code_r 282
-strref 283 m52s1173
+strref 283 m52s1185
 load 284 code_r
 call 285 int_to_string string 1 284
 concat 286 283 285
@@ -214355,8 +215305,8 @@ call 296 pith_cstring_release void 1 290
 call 297 pith_cstring_release void 1 294
 call 298 ir_builder_ir_emit void 1 295
 call 299 pith_cstring_release void 1 295
-strref 300 m52s1171
-load 301 __loopvar_485_kname
+strref 300 m52s1183
+load 301 __loopvar_490_kname
 call 302 ir_ownership_ir_kinded_tag_slot string 1 301
 concat 303 300 302
 call 304 pith_cstring_release void 1 300
@@ -214373,19 +215323,19 @@ call 314 pith_cstring_release void 1 311
 call 315 ir_builder_ir_emit void 1 312
 call 316 pith_cstring_release void 1 312
 label L2655
-load 317 __loopvar_485_kname
+load 317 __loopvar_490_kname
 call 318 pith_cstring_release void 1 317
 iconst 319 0
-store __loopvar_485_kname 319
-load 320 __for_idx_485
+store __loopvar_490_kname 319
+load 320 __for_idx_490
 iconst 321 1
 add 322 320 321
-store __for_idx_485 322
+store __for_idx_490 322
 jmp L2653
 label L2656
-load 323 __loopvar_485_kname
+load 323 __loopvar_490_kname
 call 324 pith_cstring_release void 1 323
-load 325 __for_iter_485
+load 325 __for_iter_490
 call 326 pith_list_release_handle void 1 325
 load 327 body_idx
 call 328 ir_emitter_core_ir_collect_task_owners list_string 1 327
@@ -214398,59 +215348,59 @@ load 333 ir_emitter_core___g_ir_task_owner_locals
 call 334 pith_list_retain_handle void 1 333
 call 335 pith_auto_len int 1 333
 iconst 336 0
-store __for_idx_486 336
-store __for_len_486 335
-store __for_iter_486 333
+store __for_idx_491 336
+store __for_len_491 335
+store __for_iter_491 333
 iconst 337 0
-store __loopvar_486_tname 337
+store __loopvar_491_tname 337
 label L2664
-load 338 __for_idx_486
-load 339 __for_len_486
+load 338 __for_idx_491
+load 339 __for_len_491
 lt 340 338 339
 brif 340 L2668 L2667
 label L2668
-load 341 __for_iter_486
+load 341 __for_iter_491
 call 342 pith_auto_len int 1 341
 lt 340 338 342
 brif 340 L2665 L2667
 label L2665
-load 343 __for_iter_486
-load 344 __for_idx_486
+load 343 __for_iter_491
+load 344 __for_idx_491
 call 345 pith_list_get_value_unchecked string 2 343 344
-store __loopvar_486_tname 345
-load 346 __loopvar_486_tname
+store __loopvar_491_tname 345
+load 346 __loopvar_491_tname
 call 347 pith_cstring_retain void 1 346
 call 348 ir_builder_ir_reg int 0
 store z 348
-strref 349 m52s1173
+strref 349 m52s1185
 load 350 z
 call 351 int_to_string string 1 350
 concat 352 349 351
 call 353 pith_cstring_release void 1 349
 call 354 pith_cstring_release void 1 351
-strref 355 m52s1172
+strref 355 m52s1184
 concat 356 352 355
 call 357 pith_cstring_release void 1 352
 call 358 pith_cstring_release void 1 355
 call 359 ir_builder_ir_emit void 1 356
 call 360 pith_cstring_release void 1 356
-load 361 __loopvar_486_tname
+load 361 __loopvar_491_tname
 load 362 z
 call 363 ir_emitter_core_ir_emit_name_store void 2 361 362
 label L2666
-load 364 __loopvar_486_tname
+load 364 __loopvar_491_tname
 call 365 pith_cstring_release void 1 364
 iconst 366 0
-store __loopvar_486_tname 366
-load 367 __for_idx_486
+store __loopvar_491_tname 366
+load 367 __for_idx_491
 iconst 368 1
 add 369 367 368
-store __for_idx_486 369
+store __for_idx_491 369
 jmp L2664
 label L2667
-load 370 __loopvar_486_tname
+load 370 __loopvar_491_tname
 call 371 pith_cstring_release void 1 370
-load 372 __for_iter_486
+load 372 __for_iter_491
 call 373 pith_list_release_handle void 1 372
 load 374 poisoned
 call 375 pith_list_release_handle void 1 374
@@ -214528,19 +215478,19 @@ call 40 ir_emitter_core_ir_task_owner_escapes void 5 33 36 37 38 39
 load 41 candidates
 call 42 pith_auto_len int 1 41
 iconst 43 0
-store __for_idx_487 43
-store __for_len_487 42
-store __for_iter_487 41
+store __for_idx_492 43
+store __for_len_492 42
+store __for_iter_492 41
 label L2675
-load 44 __for_idx_487
-load 45 __for_len_487
+load 44 __for_idx_492
+load 45 __for_len_492
 lt 46 44 45
 brif 46 L2676 L2678
 label L2676
-load 47 __for_iter_487
-load 48 __for_idx_487
+load 47 __for_iter_492
+load 48 __for_idx_492
 call 49 pith_list_get_value_unchecked string 2 47 48
-store __loopvar_487_name 49
+store __loopvar_492_name 49
 iconst 50 0
 store __and_50_2682 50
 iconst 51 0
@@ -214548,7 +215498,7 @@ store __and_51_2682 51
 iconst 52 0
 store __and_52_2682 52
 load 53 escaped
-load 54 __loopvar_487_name
+load 54 __loopvar_492_name
 iconst 55 -1
 store __list_index_result_L2682 55
 iconst 56 0
@@ -214580,7 +215530,7 @@ store __and_52_2682 67
 brif 67 L2689 L2690
 label L2689
 load 69 ir_builder___g_ir_var_regs
-load 70 __loopvar_487_name
+load 70 __loopvar_492_name
 call 71 contains_key bool 2 69 70
 iconst 73 1
 sub 72 73 71
@@ -214591,7 +215541,7 @@ store __and_51_2682 74
 brif 74 L2691 L2692
 label L2691
 load 75 ir_emitter_core___g_ir_rc_locals
-load 76 __loopvar_487_name
+load 76 __loopvar_492_name
 iconst 77 -1
 store __list_index_result_L2693 77
 iconst 78 0
@@ -214626,7 +215576,7 @@ store __and_50_2682 91
 brif 91 L2700 L2701
 label L2700
 load 92 ir_builder___g_ir_kinded_rc_binds
-load 93 __loopvar_487_name
+load 93 __loopvar_492_name
 iconst 94 -1
 store __list_index_result_L2702 94
 iconst 95 0
@@ -214660,16 +215610,16 @@ load 108 __and_50_2682
 brif 108 L2680 L2681
 label L2680
 load 109 owners
-load 110 __loopvar_487_name
+load 110 __loopvar_492_name
 call 111 pith_list_push_value void 2 109 110
 jmp L2679
 label L2681
 label L2679
 label L2677
-load 112 __for_idx_487
+load 112 __for_idx_492
 iconst 113 1
 add 114 112 113
-store __for_idx_487 114
+store __for_idx_492 114
 jmp L2675
 label L2678
 load 115 owners
@@ -214798,35 +215748,35 @@ field 62 61 16 list children
 call 63 pith_list_retain_handle void 1 62
 call 64 pith_auto_len int 1 62
 iconst 65 0
-store __for_idx_488 65
-store __for_len_488 64
-store __for_iter_488 62
+store __for_idx_493 65
+store __for_len_493 64
+store __for_iter_493 62
 label L2729
-load 66 __for_idx_488
-load 67 __for_len_488
+load 66 __for_idx_493
+load 67 __for_len_493
 lt 68 66 67
 brif 68 L2733 L2732
 label L2733
-load 69 __for_iter_488
+load 69 __for_iter_493
 call 70 pith_auto_len int 1 69
 lt 68 66 70
 brif 68 L2730 L2732
 label L2730
-load 71 __for_iter_488
-load 72 __for_idx_488
+load 71 __for_iter_493
+load 72 __for_idx_493
 call 73 pith_list_get_value unknown 2 71 72
-store __loopvar_488_child 73
-load 74 __loopvar_488_child
+store __loopvar_493_child 73
+load 74 __loopvar_493_child
 load 75 names
 call 76 ir_emitter_core_ir_task_owner_candidates void 2 74 75
 label L2731
-load 77 __for_idx_488
+load 77 __for_idx_493
 iconst 78 1
 add 79 77 78
-store __for_idx_488 79
+store __for_idx_493 79
 jmp L2729
 label L2732
-load 80 __for_iter_488
+load 80 __for_iter_493
 call 81 pith_list_release_handle void 1 80
 load 82 node
 call 83 pith_struct_release void 1 82
@@ -215013,7 +215963,7 @@ jmp L2751
 label L2753
 load 96 node
 field 97 96 0 string kind
-strref 98 m52s718
+strref 98 m52s730
 call 99 pith_cstring_eq bool 2 97 98
 call 100 pith_cstring_release void 1 98
 brif 99 L2770 L2771
@@ -215138,36 +216088,36 @@ label L2788
 load 166 names
 call 167 pith_auto_len int 1 166
 iconst 168 0
-store __for_idx_489 168
-store __for_len_489 167
-store __for_iter_489 166
+store __for_idx_494 168
+store __for_len_494 167
+store __for_iter_494 166
 label L2794
-load 169 __for_idx_489
-load 170 __for_len_489
+load 169 __for_idx_494
+load 170 __for_len_494
 lt 171 169 170
 brif 171 L2795 L2797
 label L2795
-load 172 __for_iter_489
-load 173 __for_idx_489
+load 172 __for_iter_494
+load 173 __for_idx_494
 call 174 pith_list_get_value_unchecked string 2 172 173
-store __loopvar_489_name 174
+store __loopvar_494_name 174
 load 175 node
 field 176 175 8 string value
-load 177 __loopvar_489_name
+load 177 __loopvar_494_name
 call 178 ir_emitter_core_ir_value_mentions_name bool 2 176 177
 brif 178 L2799 L2800
 label L2799
 load 179 escaped
-load 180 __loopvar_489_name
+load 180 __loopvar_494_name
 call 181 pith_list_push_value void 2 179 180
 jmp L2798
 label L2800
 label L2798
 label L2796
-load 182 __for_idx_489
+load 182 __for_idx_494
 iconst 183 1
 add 184 182 183
-store __for_idx_489 184
+store __for_idx_494 184
 jmp L2794
 label L2797
 jmp L2751
@@ -215178,25 +216128,25 @@ field 186 185 16 list children
 call 187 pith_list_retain_handle void 1 186
 call 188 pith_auto_len int 1 186
 iconst 189 0
-store __for_idx_490 189
-store __for_len_490 188
-store __for_iter_490 186
+store __for_idx_495 189
+store __for_len_495 188
+store __for_iter_495 186
 label L2801
-load 190 __for_idx_490
-load 191 __for_len_490
+load 190 __for_idx_495
+load 191 __for_len_495
 lt 192 190 191
 brif 192 L2805 L2804
 label L2805
-load 193 __for_iter_490
+load 193 __for_iter_495
 call 194 pith_auto_len int 1 193
 lt 192 190 194
 brif 192 L2802 L2804
 label L2802
-load 195 __for_iter_490
-load 196 __for_idx_490
+load 195 __for_iter_495
+load 196 __for_idx_495
 call 197 pith_list_get_value unknown 2 195 196
-store __loopvar_490_child 197
-load 198 __loopvar_490_child
+store __loopvar_495_child 197
+load 198 __loopvar_495_child
 load 199 idx
 load 200 names
 load 201 escaped
@@ -215216,13 +216166,13 @@ label L2807
 load 209 __or_202_2806
 call 210 ir_emitter_core_ir_task_owner_escapes void 5 198 199 200 201 209
 label L2803
-load 211 __for_idx_490
+load 211 __for_idx_495
 iconst 212 1
 add 213 211 212
-store __for_idx_490 213
+store __for_idx_495 213
 jmp L2801
 label L2804
-load 214 __for_iter_490
+load 214 __for_iter_495
 call 215 pith_list_release_handle void 1 214
 load 216 node
 call 217 pith_struct_release void 1 216
@@ -215346,20 +216296,20 @@ call 10 pith_cstring_release void 1 8
 call 11 pith_cstring_release void 1 5
 call 12 pith_auto_len int 1 9
 iconst 13 0
-store __for_idx_491 13
-store __for_len_491 12
-store __for_iter_491 9
+store __for_idx_496 13
+store __for_len_496 12
+store __for_iter_496 9
 label L2823
-load 14 __for_idx_491
-load 15 __for_len_491
+load 14 __for_idx_496
+load 15 __for_len_496
 lt 16 14 15
 brif 16 L2824 L2826
 label L2824
-load 17 __for_iter_491
-load 18 __for_idx_491
+load 17 __for_iter_496
+load 18 __for_idx_496
 call 19 pith_list_get_value_unchecked string 2 17 18
-store __loopvar_491_part 19
-load 20 __loopvar_491_part
+store __loopvar_496_part 19
+load 20 __loopvar_496_part
 call 21 pith_cstring_trim string 1 20
 load 22 name
 call 23 pith_cstring_eq bool 2 21 22
@@ -215367,19 +216317,19 @@ call 24 pith_cstring_release void 1 21
 brif 23 L2828 L2829
 label L2828
 iconst 25 1
-load 26 __for_iter_491
+load 26 __for_iter_496
 call 27 pith_list_release_handle void 1 26
 ret 25
 label L2829
 label L2827
 label L2825
-load 28 __for_idx_491
+load 28 __for_idx_496
 iconst 29 1
 add 30 28 29
-store __for_idx_491 30
+store __for_idx_496 30
 jmp L2823
 label L2826
-load 31 __for_iter_491
+load 31 __for_iter_496
 call 32 pith_list_release_handle void 1 31
 iconst 33 0
 ret 33
@@ -215389,8 +216339,8 @@ endfunc
 func ir_emitter_core_ir_emit_task_owner_detach 1 void
 param r
 call 1 ir_builder_ir_reg int 0
-strref 2 m52s959
-strref 3 m52s1169
+strref 2 m52s971
+strref 3 m52s1181
 load 4 r
 call 5 ir_call_emit_ir_emit_call1 void 4 1 2 3 4
 call 6 pith_cstring_release void 1 2
@@ -215580,7 +216530,7 @@ store __or_11_2846 14
 brif 14 L2847 L2846
 label L2846
 load 16 raw_kind
-strref 17 m52s1132
+strref 17 m52s1144
 call 18 pith_cstring_eq bool 2 16 17
 call 19 pith_cstring_release void 1 17
 store __or_11_2846 18
@@ -215590,7 +216540,7 @@ store __or_10_2846 20
 brif 20 L2849 L2848
 label L2848
 load 21 raw_kind
-strref 22 m52s1131
+strref 22 m52s1143
 call 23 pith_cstring_eq bool 2 21 22
 call 24 pith_cstring_release void 1 22
 store __or_10_2846 23
@@ -215812,7 +216762,7 @@ call 87 pith_cstring_release void 1 85
 call 88 pith_cstring_release void 1 83
 store kind 86
 load 89 kind
-strref 90 m52s1418
+strref 90 m52s1430
 call 91 pith_cstring_eq bool 2 89 90
 call 92 pith_cstring_release void 1 90
 brif 91 L2876 L2877
@@ -215915,27 +216865,27 @@ store out 3
 load 5 exprs
 call 6 pith_auto_len int 1 5
 iconst 7 0
-store __for_idx_492 7
-store __for_len_492 6
-store __for_iter_492 5
+store __for_idx_497 7
+store __for_len_497 6
+store __for_iter_497 5
 label L2888
-load 8 __for_idx_492
-load 9 __for_len_492
+load 8 __for_idx_497
+load 9 __for_len_497
 lt 10 8 9
 brif 10 L2889 L2891
 label L2889
-load 11 __for_iter_492
-load 12 __for_idx_492
+load 11 __for_iter_497
+load 12 __for_idx_497
 call 13 pith_list_get_value unknown 2 11 12
-store __loopvar_492_e 13
+store __loopvar_497_e 13
 load 14 out
 iconst 15 0
 call 16 pith_list_push_value void 2 14 15
 label L2890
-load 17 __for_idx_492
+load 17 __for_idx_497
 iconst 18 1
 add 19 17 18
-store __for_idx_492 19
+store __for_idx_497 19
 jmp L2888
 label L2891
 iconst 20 0
@@ -216176,27 +217126,27 @@ field 8 7 16 list children
 call 9 pith_list_retain_handle void 1 8
 call 10 pith_auto_len int 1 8
 iconst 11 0
-store __for_idx_493 11
-store __for_len_493 10
-store __for_iter_493 8
+store __for_idx_498 11
+store __for_len_498 10
+store __for_iter_498 8
 label L2920
-load 12 __for_idx_493
-load 13 __for_len_493
+load 12 __for_idx_498
+load 13 __for_len_498
 lt 14 12 13
 brif 14 L2924 L2923
 label L2924
-load 15 __for_iter_493
+load 15 __for_iter_498
 call 16 pith_auto_len int 1 15
 lt 14 12 16
 brif 14 L2921 L2923
 label L2921
-load 17 __for_iter_493
-load 18 __for_idx_493
+load 17 __for_iter_498
+load 18 __for_idx_498
 call 19 pith_list_get_value unknown 2 17 18
-store __loopvar_493_child 19
-load 20 __for_idx_493
-store __loopvar_493_i 20
-load 21 __loopvar_493_i
+store __loopvar_498_child 19
+load 20 __for_idx_498
+store __loopvar_498_i 20
+load 21 __loopvar_498_i
 load 22 start_idx
 lt 23 21 22
 brif 23 L2926 L2927
@@ -216204,9 +217154,9 @@ label L2926
 jmp L2922
 label L2927
 label L2925
-load 24 __loopvar_493_child
+load 24 __loopvar_498_child
 store expr_idx 24
-load 25 __loopvar_493_child
+load 25 __loopvar_498_child
 call 26 ast_node_kind string 1 25
 strref 27 m52s90
 call 28 pith_cstring_eq bool 2 26 27
@@ -216215,7 +217165,7 @@ call 30 pith_cstring_release void 1 27
 brif 28 L2929 L2930
 label L2929
 load 31 cn
-load 32 __loopvar_493_child
+load 32 __loopvar_498_child
 call 33 ast_get_node struct:Node 1 32
 call 34 pith_struct_release void 1 31
 store cn 33
@@ -216241,13 +217191,13 @@ load 44 exprs
 load 45 expr_idx
 call 46 pith_list_push_value void 2 44 45
 label L2922
-load 47 __for_idx_493
+load 47 __for_idx_498
 iconst 48 1
 add 49 47 48
-store __for_idx_493 49
+store __for_idx_498 49
 jmp L2920
 label L2923
-load 50 __for_iter_493
+load 50 __for_iter_498
 call 51 pith_list_release_handle void 1 50
 load 52 exprs
 load 53 cn
@@ -216266,47 +217216,47 @@ param pins
 load 2 pins
 call 3 pith_auto_len int 1 2
 iconst 4 0
-store __for_idx_494 4
-store __for_len_494 3
-store __for_iter_494 2
+store __for_idx_499 4
+store __for_len_499 3
+store __for_iter_499 2
 iconst 5 0
-store __loopvar_494_kind 5
+store __loopvar_499_kind 5
 label L2934
-load 6 __for_idx_494
-load 7 __for_len_494
+load 6 __for_idx_499
+load 7 __for_len_499
 lt 8 6 7
 brif 8 L2938 L2937
 label L2938
-load 9 __for_iter_494
+load 9 __for_iter_499
 call 10 pith_auto_len int 1 9
 lt 8 6 10
 brif 8 L2935 L2937
 label L2935
-load 11 __for_iter_494
-load 12 __for_idx_494
+load 11 __for_iter_499
+load 12 __for_idx_499
 call 13 pith_list_get_value_unchecked string 2 11 12
-store __loopvar_494_kind 13
-load 14 __for_idx_494
-store __loopvar_494_i 14
-load 15 __loopvar_494_kind
+store __loopvar_499_kind 13
+load 14 __for_idx_499
+store __loopvar_499_i 14
+load 15 __loopvar_499_kind
 call 16 pith_cstring_retain void 1 15
 load 17 regs
-load 18 __loopvar_494_i
+load 18 __loopvar_499_i
 call 19 pith_list_get_value_strict int 2 17 18
-load 20 __loopvar_494_kind
+load 20 __loopvar_499_kind
 call 21 ir_emitter_core_ir_unpin_operand void 2 19 20
 label L2936
-load 22 __loopvar_494_kind
+load 22 __loopvar_499_kind
 call 23 pith_cstring_release void 1 22
 iconst 24 0
-store __loopvar_494_kind 24
-load 25 __for_idx_494
+store __loopvar_499_kind 24
+load 25 __for_idx_499
 iconst 26 1
 add 27 25 26
-store __for_idx_494 27
+store __for_idx_499 27
 jmp L2934
 label L2937
-load 28 __loopvar_494_kind
+load 28 __loopvar_499_kind
 call 29 pith_cstring_release void 1 28
 iconst 30 0
 ret 30
@@ -216462,27 +217412,27 @@ field 20 19 16 list children
 call 21 pith_list_retain_handle void 1 20
 call 22 pith_auto_len int 1 20
 iconst 23 0
-store __for_idx_495 23
-store __for_len_495 22
-store __for_iter_495 20
+store __for_idx_500 23
+store __for_len_500 22
+store __for_iter_500 20
 label L2958
-load 24 __for_idx_495
-load 25 __for_len_495
+load 24 __for_idx_500
+load 25 __for_len_500
 lt 26 24 25
 brif 26 L2962 L2961
 label L2962
-load 27 __for_iter_495
+load 27 __for_iter_500
 call 28 pith_auto_len int 1 27
 lt 26 24 28
 brif 26 L2959 L2961
 label L2959
-load 29 __for_iter_495
-load 30 __for_idx_495
+load 29 __for_iter_500
+load 30 __for_idx_500
 call 31 pith_list_get_value unknown 2 29 30
-store __loopvar_495_child 31
-load 32 __for_idx_495
-store __loopvar_495_i 32
-load 33 __loopvar_495_i
+store __loopvar_500_child 31
+load 32 __for_idx_500
+store __loopvar_500_i 32
+load 33 __loopvar_500_i
 load 34 start_idx
 lt 35 33 34
 brif 35 L2964 L2965
@@ -216490,9 +217440,9 @@ label L2964
 jmp L2960
 label L2965
 label L2963
-load 36 __loopvar_495_child
+load 36 __loopvar_500_child
 store expr_idx 36
-load 37 __loopvar_495_child
+load 37 __loopvar_500_child
 call 38 ast_node_kind string 1 37
 strref 39 m52s90
 call 40 pith_cstring_eq bool 2 38 39
@@ -216501,7 +217451,7 @@ call 42 pith_cstring_release void 1 39
 brif 40 L2967 L2968
 label L2967
 load 43 cn
-load 44 __loopvar_495_child
+load 44 __loopvar_500_child
 call 45 ast_get_node struct:Node 1 44
 call 46 pith_struct_release void 1 43
 store cn 45
@@ -216524,7 +217474,7 @@ jmp L2966
 label L2968
 label L2966
 load 56 local_fn_positions
-load 57 __loopvar_495_i
+load 57 __loopvar_500_i
 load 58 start_idx
 sub 59 57 58
 iconst 60 -1
@@ -216591,13 +217541,13 @@ load 95 arg_r
 call 96 pith_list_push_value void 2 94 95
 label L2972
 label L2960
-load 97 __for_idx_495
+load 97 __for_idx_500
 iconst 98 1
 add 99 97 98
-store __for_idx_495 99
+store __for_idx_500 99
 jmp L2958
 label L2961
-load 100 __for_iter_495
+load 100 __for_iter_500
 call 101 pith_list_release_handle void 1 100
 load 102 inflight
 call 103 ir_emitter_core_ir_inflight_pop_n void 1 102
@@ -216623,27 +217573,27 @@ param skip_pos
 load 3 arg_regs
 call 4 pith_auto_len int 1 3
 iconst 5 0
-store __for_idx_496 5
-store __for_len_496 4
-store __for_iter_496 3
+store __for_idx_501 5
+store __for_len_501 4
+store __for_iter_501 3
 label L2984
-load 6 __for_idx_496
-load 7 __for_len_496
+load 6 __for_idx_501
+load 7 __for_len_501
 lt 8 6 7
 brif 8 L2988 L2987
 label L2988
-load 9 __for_iter_496
+load 9 __for_iter_501
 call 10 pith_auto_len int 1 9
 lt 8 6 10
 brif 8 L2985 L2987
 label L2985
-load 11 __for_iter_496
-load 12 __for_idx_496
+load 11 __for_iter_501
+load 12 __for_idx_501
 call 13 pith_list_get_value unknown 2 11 12
-store __loopvar_496_reg 13
-load 14 __for_idx_496
-store __loopvar_496_i 14
-load 15 __loopvar_496_i
+store __loopvar_501_reg 13
+load 14 __for_idx_501
+store __loopvar_501_i 14
+load 15 __loopvar_501_i
 load 16 skip_pos
 eq 17 15 16
 brif 17 L2990 L2991
@@ -216652,7 +217602,7 @@ jmp L2986
 label L2991
 label L2989
 load 18 node
-load 19 __loopvar_496_i
+load 19 __loopvar_501_i
 call 20 ir_emitter_core_ir_method_call_arg_expr int 2 18 19
 store expr_idx 20
 load 21 expr_idx
@@ -216670,7 +217620,7 @@ sub 26 27 25
 brif 26 L2996 L2997
 label L2996
 load 28 expr_idx
-load 29 __loopvar_496_reg
+load 29 __loopvar_501_reg
 load 30 expr_idx
 call 31 ir_emitter_core_ir_infer_type string 1 30
 call 32 ir_emitter_core_ir_release_owned_operand void 3 28 29 31
@@ -216679,16 +217629,16 @@ jmp L2995
 label L2997
 label L2995
 load 34 expr_idx
-load 35 __loopvar_496_reg
+load 35 __loopvar_501_reg
 call 36 ir_emitter_core_ir_release_fresh_optional_arg void 2 34 35
 load 37 expr_idx
-load 38 __loopvar_496_reg
+load 38 __loopvar_501_reg
 call 39 ir_emitter_core_ir_release_fresh_result_arg void 2 37 38
 label L2986
-load 40 __for_idx_496
+load 40 __for_idx_501
 iconst 41 1
 add 42 40 41
-store __for_idx_496 42
+store __for_idx_501 42
 jmp L2984
 label L2987
 iconst 43 0
@@ -216701,14 +217651,14 @@ store __or_1_2998 1
 iconst 2 0
 store __or_2_2998 2
 load 3 emit_name
-strref 4 m52s996
+strref 4 m52s1008
 call 5 pith_cstring_eq bool 2 3 4
 call 6 pith_cstring_release void 1 4
 store __or_2_2998 5
 brif 5 L2999 L2998
 label L2998
 load 7 emit_name
-strref 8 m52s1813
+strref 8 m52s1825
 call 9 pith_cstring_eq bool 2 7 8
 call 10 pith_cstring_release void 1 8
 store __or_2_2998 9
@@ -216718,7 +217668,7 @@ store __or_1_2998 11
 brif 11 L3001 L3000
 label L3000
 load 12 emit_name
-strref 13 m52s1812
+strref 13 m52s1824
 call 14 pith_cstring_eq bool 2 12 13
 call 15 pith_cstring_release void 1 13
 store __or_1_2998 14
@@ -216735,14 +217685,14 @@ store __or_1_3002 1
 iconst 2 0
 store __or_2_3002 2
 load 3 emit_name
-strref 4 m52s997
+strref 4 m52s1009
 call 5 pith_cstring_eq bool 2 3 4
 call 6 pith_cstring_release void 1 4
 store __or_2_3002 5
 brif 5 L3003 L3002
 label L3002
 load 7 emit_name
-strref 8 m52s1811
+strref 8 m52s1823
 call 9 pith_cstring_eq bool 2 7 8
 call 10 pith_cstring_release void 1 8
 store __or_2_3002 9
@@ -216752,7 +217702,7 @@ store __or_1_3002 11
 brif 11 L3005 L3004
 label L3004
 load 12 emit_name
-strref 13 m52s1810
+strref 13 m52s1822
 call 14 pith_cstring_eq bool 2 12 13
 call 15 pith_cstring_release void 1 13
 store __or_1_3002 14
@@ -216775,27 +217725,27 @@ field 6 5 16 list children
 call 7 pith_list_retain_handle void 1 6
 call 8 pith_auto_len int 1 6
 iconst 9 0
-store __for_idx_497 9
-store __for_len_497 8
-store __for_iter_497 6
+store __for_idx_502 9
+store __for_len_502 8
+store __for_iter_502 6
 label L3006
-load 10 __for_idx_497
-load 11 __for_len_497
+load 10 __for_idx_502
+load 11 __for_len_502
 lt 12 10 11
 brif 12 L3010 L3009
 label L3010
-load 13 __for_iter_497
+load 13 __for_iter_502
 call 14 pith_auto_len int 1 13
 lt 12 10 14
 brif 12 L3007 L3009
 label L3007
-load 15 __for_iter_497
-load 16 __for_idx_497
+load 15 __for_iter_502
+load 16 __for_idx_502
 call 17 pith_list_get_value unknown 2 15 16
-store __loopvar_497_child 17
-load 18 __for_idx_497
-store __loopvar_497_i 18
-load 19 __loopvar_497_i
+store __loopvar_502_child 17
+load 18 __for_idx_502
+store __loopvar_502_i 18
+load 19 __loopvar_502_i
 load 20 start_idx
 lt 21 19 20
 brif 21 L3012 L3013
@@ -216809,7 +217759,7 @@ call 24 pith_list_len int 1 23
 gte 25 22 24
 brif 25 L3015 L3016
 label L3015
-load 26 __for_iter_497
+load 26 __for_iter_502
 call 27 pith_list_release_handle void 1 26
 load 28 cn
 call 29 pith_struct_release void 1 28
@@ -216817,10 +217767,10 @@ iconst 30 0
 ret 30
 label L3016
 label L3014
-load 31 __loopvar_497_child
+load 31 __loopvar_502_child
 store expr_idx 31
 load 32 cn
-load 33 __loopvar_497_child
+load 33 __loopvar_502_child
 call 34 ast_get_node struct:Node 1 33
 call 35 pith_struct_release void 1 32
 store cn 34
@@ -216919,13 +217869,13 @@ iconst 92 1
 add 93 91 92
 store reg_i 93
 label L3008
-load 94 __for_idx_497
+load 94 __for_idx_502
 iconst 95 1
 add 96 94 95
-store __for_idx_497 96
+store __for_idx_502 96
 jmp L3006
 label L3009
-load 97 __for_iter_497
+load 97 __for_iter_502
 call 98 pith_list_release_handle void 1 97
 load 99 cn
 call 100 pith_struct_release void 1 99
@@ -216948,40 +217898,40 @@ label L3036
 load 7 field_names
 call 8 pith_auto_len int 1 7
 iconst 9 0
-store __for_idx_498 9
-store __for_len_498 8
-store __for_iter_498 7
+store __for_idx_503 9
+store __for_len_503 8
+store __for_iter_503 7
 iconst 10 0
-store __loopvar_498_field_name 10
+store __loopvar_503_field_name 10
 label L3039
-load 11 __for_idx_498
-load 12 __for_len_498
+load 11 __for_idx_503
+load 12 __for_len_503
 lt 13 11 12
 brif 13 L3043 L3042
 label L3043
-load 14 __for_iter_498
+load 14 __for_iter_503
 call 15 pith_auto_len int 1 14
 lt 13 11 15
 brif 13 L3040 L3042
 label L3040
-load 16 __for_iter_498
-load 17 __for_idx_498
+load 16 __for_iter_503
+load 17 __for_idx_503
 call 18 pith_list_get_value_unchecked string 2 16 17
-store __loopvar_498_field_name 18
-load 19 __for_idx_498
-store __loopvar_498_i 19
-load 20 __loopvar_498_field_name
+store __loopvar_503_field_name 18
+load 19 __for_idx_503
+store __loopvar_503_i 19
+load 20 __loopvar_503_field_name
 call 21 pith_cstring_retain void 1 20
 load 22 ir_struct_registry___g_ir_struct_field_lookup
 load 23 name
 strref 24 m52s31
 concat 25 23 24
 call 26 pith_cstring_release void 1 24
-load 27 __loopvar_498_field_name
+load 27 __loopvar_503_field_name
 concat 28 25 27
 call 29 pith_cstring_release void 1 25
 load 30 field_types
-load 31 __loopvar_498_i
+load 31 __loopvar_503_i
 call 32 pith_list_get_value_strict string 2 30 31
 call 33 map_insert void 3 22 28 32
 call 34 pith_cstring_release void 1 28
@@ -216990,25 +217940,25 @@ load 36 name
 strref 37 m52s31
 concat 38 36 37
 call 39 pith_cstring_release void 1 37
-load 40 __loopvar_498_field_name
+load 40 __loopvar_503_field_name
 concat 41 38 40
 call 42 pith_cstring_release void 1 38
-load 43 __loopvar_498_i
+load 43 __loopvar_503_i
 call 44 int_to_string string 1 43
 call 45 pith_map_insert_cstr_owned void 3 35 41 44
 call 46 pith_cstring_release void 1 41
 label L3041
-load 47 __loopvar_498_field_name
+load 47 __loopvar_503_field_name
 call 48 pith_cstring_release void 1 47
 iconst 49 0
-store __loopvar_498_field_name 49
-load 50 __for_idx_498
+store __loopvar_503_field_name 49
+load 50 __for_idx_503
 iconst 51 1
 add 52 50 51
-store __for_idx_498 52
+store __for_idx_503 52
 jmp L3039
 label L3042
-load 53 __loopvar_498_field_name
+load 53 __loopvar_503_field_name
 call 54 pith_cstring_release void 1 53
 load 55 ir_struct_registry___g_ir_struct_names
 load 56 name
@@ -217052,7 +218002,7 @@ call 78 pith_list_push_value void 2 76 77
 jmp L3044
 label L3046
 label L3044
-strref 79 m52s1809
+strref 79 m52s1821
 load 80 name
 concat 81 79 80
 call 82 pith_cstring_release void 1 79
@@ -217138,26 +218088,26 @@ field 8 7 16 list children
 call 9 pith_list_retain_handle void 1 8
 call 10 pith_auto_len int 1 8
 iconst 11 0
-store __for_idx_499 11
-store __for_len_499 10
-store __for_iter_499 8
+store __for_idx_504 11
+store __for_len_504 10
+store __for_iter_504 8
 label L3062
-load 12 __for_idx_499
-load 13 __for_len_499
+load 12 __for_idx_504
+load 13 __for_len_504
 lt 14 12 13
 brif 14 L3066 L3065
 label L3066
-load 15 __for_iter_499
+load 15 __for_iter_504
 call 16 pith_auto_len int 1 15
 lt 14 12 16
 brif 14 L3063 L3065
 label L3063
-load 17 __for_iter_499
-load 18 __for_idx_499
+load 17 __for_iter_504
+load 18 __for_idx_504
 call 19 pith_list_get_value unknown 2 17 18
-store __loopvar_499_child 19
+store __loopvar_504_child 19
 load 20 child_node
-load 21 __loopvar_499_child
+load 21 __loopvar_504_child
 call 22 ast_get_node struct:Node 1 21
 call 23 pith_struct_release void 1 20
 store child_node 22
@@ -217178,7 +218128,7 @@ jmp L3067
 label L3069
 load 34 child_node
 field 35 34 0 string kind
-strref 36 m52s710
+strref 36 m52s717
 call 37 pith_cstring_eq bool 2 35 36
 call 38 pith_cstring_release void 1 36
 brif 37 L3070 L3071
@@ -217188,26 +218138,26 @@ field 40 39 16 list children
 call 41 pith_list_retain_handle void 1 40
 call 42 pith_auto_len int 1 40
 iconst 43 0
-store __for_idx_500 43
-store __for_len_500 42
-store __for_iter_500 40
+store __for_idx_505 43
+store __for_len_505 42
+store __for_iter_505 40
 label L3072
-load 44 __for_idx_500
-load 45 __for_len_500
+load 44 __for_idx_505
+load 45 __for_len_505
 lt 46 44 45
 brif 46 L3076 L3075
 label L3076
-load 47 __for_iter_500
+load 47 __for_iter_505
 call 48 pith_auto_len int 1 47
 lt 46 44 48
 brif 46 L3073 L3075
 label L3073
-load 49 __for_iter_500
-load 50 __for_idx_500
+load 49 __for_iter_505
+load 50 __for_idx_505
 call 51 pith_list_get_value unknown 2 49 50
-store __loopvar_500_type_idx 51
+store __loopvar_505_type_idx 51
 load 52 type_child
-load 53 __loopvar_500_type_idx
+load 53 __loopvar_505_type_idx
 call 54 ast_get_node struct:Node 1 53
 call 55 pith_struct_release void 1 52
 store type_child 54
@@ -217228,13 +218178,13 @@ jmp L3077
 label L3079
 label L3077
 label L3074
-load 66 __for_idx_500
+load 66 __for_idx_505
 iconst 67 1
 add 68 66 67
-store __for_idx_500 68
+store __for_idx_505 68
 jmp L3072
 label L3075
-load 69 __for_iter_500
+load 69 __for_iter_505
 call 70 pith_list_release_handle void 1 69
 jmp L3067
 label L3071
@@ -217267,13 +218217,13 @@ jmp L3067
 label L3081
 label L3067
 label L3064
-load 87 __for_idx_499
+load 87 __for_idx_504
 iconst 88 1
 add 89 87 88
-store __for_idx_499 89
+store __for_idx_504 89
 jmp L3062
 label L3065
-load 90 __for_iter_499
+load 90 __for_iter_504
 call 91 pith_list_release_handle void 1 90
 load 92 impl_type
 load 93 child_node
@@ -217429,26 +218379,26 @@ field 8 7 16 list children
 call 9 pith_list_retain_handle void 1 8
 call 10 pith_auto_len int 1 8
 iconst 11 0
-store __for_idx_501 11
-store __for_len_501 10
-store __for_iter_501 8
+store __for_idx_506 11
+store __for_len_506 10
+store __for_iter_506 8
 label L3096
-load 12 __for_idx_501
-load 13 __for_len_501
+load 12 __for_idx_506
+load 13 __for_len_506
 lt 14 12 13
 brif 14 L3100 L3099
 label L3100
-load 15 __for_iter_501
+load 15 __for_iter_506
 call 16 pith_auto_len int 1 15
 lt 14 12 16
 brif 14 L3097 L3099
 label L3097
-load 17 __for_iter_501
-load 18 __for_idx_501
+load 17 __for_iter_506
+load 18 __for_idx_506
 call 19 pith_list_get_value unknown 2 17 18
-store __loopvar_501_child 19
+store __loopvar_506_child 19
 load 20 cn
-load 21 __loopvar_501_child
+load 21 __loopvar_506_child
 call 22 ast_get_node struct:Node 1 21
 call 23 pith_struct_release void 1 20
 store cn 22
@@ -217508,7 +218458,7 @@ jmp L3101
 label L3107
 load 56 cn
 field 57 56 0 string kind
-strref 58 m52s710
+strref 58 m52s717
 call 59 pith_cstring_eq bool 2 57 58
 call 60 pith_cstring_release void 1 58
 brif 59 L3110 L3111
@@ -217519,13 +218469,13 @@ jmp L3101
 label L3111
 label L3101
 label L3098
-load 62 __for_idx_501
+load 62 __for_idx_506
 iconst 63 1
 add 64 62 63
-store __for_idx_501 64
+store __for_idx_506 64
 jmp L3096
 label L3099
-load 65 __for_iter_501
+load 65 __for_iter_506
 call 66 pith_list_release_handle void 1 65
 load 67 has_for
 iconst 68 0
@@ -217564,26 +218514,26 @@ field 4 3 16 list children
 call 5 pith_list_retain_handle void 1 4
 call 6 pith_auto_len int 1 4
 iconst 7 0
-store __for_idx_502 7
-store __for_len_502 6
-store __for_iter_502 4
+store __for_idx_507 7
+store __for_len_507 6
+store __for_iter_507 4
 label L3115
-load 8 __for_idx_502
-load 9 __for_len_502
+load 8 __for_idx_507
+load 9 __for_len_507
 lt 10 8 9
 brif 10 L3119 L3118
 label L3119
-load 11 __for_iter_502
+load 11 __for_iter_507
 call 12 pith_auto_len int 1 11
 lt 10 8 12
 brif 10 L3116 L3118
 label L3116
-load 13 __for_iter_502
-load 14 __for_idx_502
+load 13 __for_iter_507
+load 14 __for_idx_507
 call 15 pith_list_get_value unknown 2 13 14
-store __loopvar_502_child 15
+store __loopvar_507_child 15
 load 16 mn
-load 17 __loopvar_502_child
+load 17 __loopvar_507_child
 call 18 ir_ast_helpers_ir_unwrap_pub_child int 1 17
 call 19 ast_get_node struct:Node 1 18
 call 20 pith_struct_release void 1 16
@@ -217606,7 +218556,7 @@ load 29 __and_21_3123
 brif 29 L3121 L3122
 label L3121
 iconst 30 1
-load 31 __for_iter_502
+load 31 __for_iter_507
 call 32 pith_list_release_handle void 1 31
 load 33 mn
 call 34 pith_struct_release void 1 33
@@ -217614,13 +218564,13 @@ ret 30
 label L3122
 label L3120
 label L3117
-load 35 __for_idx_502
+load 35 __for_idx_507
 iconst 36 1
 add 37 35 36
-store __for_idx_502 37
+store __for_idx_507 37
 jmp L3115
 label L3118
-load 38 __for_iter_502
+load 38 __for_iter_507
 call 39 pith_list_release_handle void 1 38
 iconst 40 0
 load 41 mn
@@ -217695,26 +218645,26 @@ field 42 41 16 list children
 call 43 pith_list_retain_handle void 1 42
 call 44 pith_auto_len int 1 42
 iconst 45 0
-store __for_idx_503 45
-store __for_len_503 44
-store __for_iter_503 42
+store __for_idx_508 45
+store __for_len_508 44
+store __for_iter_508 42
 label L3131
-load 46 __for_idx_503
-load 47 __for_len_503
+load 46 __for_idx_508
+load 47 __for_len_508
 lt 48 46 47
 brif 48 L3135 L3134
 label L3135
-load 49 __for_iter_503
+load 49 __for_iter_508
 call 50 pith_auto_len int 1 49
 lt 48 46 50
 brif 48 L3132 L3134
 label L3132
-load 51 __for_iter_503
-load 52 __for_idx_503
+load 51 __for_iter_508
+load 52 __for_idx_508
 call 53 pith_list_get_value unknown 2 51 52
-store __loopvar_503_member 53
+store __loopvar_508_member 53
 load 54 mn
-load 55 __loopvar_503_member
+load 55 __loopvar_508_member
 call 56 ast_get_node struct:Node 1 55
 call 57 pith_struct_release void 1 54
 store mn 56
@@ -217734,7 +218684,7 @@ eq 68 65 67
 brif 68 L3140 L3141
 label L3140
 load 69 result
-load 70 __loopvar_503_member
+load 70 __loopvar_508_member
 call 71 pith_list_push_value void 2 69 70
 jmp L3139
 label L3141
@@ -217743,13 +218693,13 @@ jmp L3136
 label L3138
 label L3136
 label L3133
-load 72 __for_idx_503
+load 72 __for_idx_508
 iconst 73 1
 add 74 72 73
-store __for_idx_503 74
+store __for_idx_508 74
 jmp L3131
 label L3134
-load 75 __for_iter_503
+load 75 __for_iter_508
 call 76 pith_list_release_handle void 1 75
 load 77 result
 load 78 iface_base
@@ -217787,26 +218737,26 @@ load 7 root_idx
 call 8 ir_tree_cache_ir_root_items list 1 7
 call 9 pith_auto_len int 1 8
 iconst 10 0
-store __for_idx_504 10
-store __for_len_504 9
-store __for_iter_504 8
+store __for_idx_509 10
+store __for_len_509 9
+store __for_iter_509 8
 label L3142
-load 11 __for_idx_504
-load 12 __for_len_504
+load 11 __for_idx_509
+load 12 __for_len_509
 lt 13 11 12
 brif 13 L3146 L3145
 label L3146
-load 14 __for_iter_504
+load 14 __for_iter_509
 call 15 pith_auto_len int 1 14
 lt 13 11 15
 brif 13 L3143 L3145
 label L3143
-load 16 __for_iter_504
-load 17 __for_idx_504
+load 16 __for_iter_509
+load 17 __for_idx_509
 call 18 pith_list_get_value unknown 2 16 17
-store __loopvar_504_item_idx 18
+store __loopvar_509_item_idx 18
 load 19 node
-load 20 __loopvar_504_item_idx
+load 20 __loopvar_509_item_idx
 call 21 ast_get_node struct:Node 1 20
 call 22 pith_struct_release void 1 19
 store node 21
@@ -217817,7 +218767,7 @@ call 26 pith_struct_release void 1 23
 store actual 24
 load 27 node
 field 28 27 0 string kind
-strref 29 m52s690
+strref 29 m52s697
 call 30 pith_cstring_eq bool 2 28 29
 call 31 pith_cstring_release void 1 29
 brif 30 L3148 L3149
@@ -217835,7 +218785,7 @@ label L3149
 label L3147
 load 39 actual
 field 40 39 0 string kind
-strref 41 m52s714
+strref 41 m52s721
 call 42 pith_cstring_eq bool 2 40 41
 call 43 pith_cstring_release void 1 41
 brif 42 L3151 L3152
@@ -217861,32 +218811,32 @@ field 57 56 16 list children
 call 58 pith_list_retain_handle void 1 57
 call 59 pith_auto_len int 1 57
 iconst 60 0
-store __for_idx_505 60
-store __for_len_505 59
-store __for_iter_505 57
+store __for_idx_510 60
+store __for_len_510 59
+store __for_iter_510 57
 label L3156
-load 61 __for_idx_505
-load 62 __for_len_505
+load 61 __for_idx_510
+load 62 __for_len_510
 lt 63 61 62
 brif 63 L3160 L3159
 label L3160
-load 64 __for_iter_505
+load 64 __for_iter_510
 call 65 pith_auto_len int 1 64
 lt 63 61 65
 brif 63 L3157 L3159
 label L3157
-load 66 __for_iter_505
-load 67 __for_idx_505
+load 66 __for_iter_510
+load 67 __for_idx_510
 call 68 pith_list_get_value unknown 2 66 67
-store __loopvar_505_child 68
+store __loopvar_510_child 68
 load 69 cn
-load 70 __loopvar_505_child
+load 70 __loopvar_510_child
 call 71 ast_get_node struct:Node 1 70
 call 72 pith_struct_release void 1 69
 store cn 71
 load 73 cn
 field 74 73 0 string kind
-strref 75 m52s708
+strref 75 m52s715
 call 76 pith_cstring_eq bool 2 74 75
 call 77 pith_cstring_release void 1 75
 brif 76 L3162 L3163
@@ -217917,13 +218867,13 @@ jmp L3161
 label L3163
 label L3161
 label L3158
-load 100 __for_idx_505
+load 100 __for_idx_510
 iconst 101 1
 add 102 100 101
-store __for_idx_505 102
+store __for_idx_510 102
 jmp L3156
 label L3159
-load 103 __for_iter_505
+load 103 __for_iter_510
 call 104 pith_list_release_handle void 1 103
 load 105 names
 call 106 pith_list_len int 1 105
@@ -217948,13 +218898,13 @@ jmp L3150
 label L3152
 label L3150
 label L3144
-load 116 __for_idx_504
+load 116 __for_idx_509
 iconst 117 1
 add 118 116 117
-store __for_idx_504 118
+store __for_idx_509 118
 jmp L3142
 label L3145
-load 119 __for_iter_504
+load 119 __for_iter_509
 call 120 pith_list_release_handle void 1 119
 load 121 node
 call 122 pith_struct_release void 1 121
@@ -217979,34 +218929,34 @@ load 3 root_idx
 call 4 ir_tree_cache_ir_root_items list 1 3
 call 5 pith_auto_len int 1 4
 iconst 6 0
-store __for_idx_506 6
-store __for_len_506 5
-store __for_iter_506 4
+store __for_idx_511 6
+store __for_len_511 5
+store __for_iter_511 4
 label L3167
-load 7 __for_idx_506
-load 8 __for_len_506
+load 7 __for_idx_511
+load 8 __for_len_511
 lt 9 7 8
 brif 9 L3171 L3170
 label L3171
-load 10 __for_iter_506
+load 10 __for_iter_511
 call 11 pith_auto_len int 1 10
 lt 9 7 11
 brif 9 L3168 L3170
 label L3168
-load 12 __for_iter_506
-load 13 __for_idx_506
+load 12 __for_iter_511
+load 13 __for_idx_511
 call 14 pith_list_get_value unknown 2 12 13
-store __loopvar_506_item_idx 14
+store __loopvar_511_item_idx 14
 load 15 node
-load 16 __loopvar_506_item_idx
+load 16 __loopvar_511_item_idx
 call 17 ast_get_node struct:Node 1 16
 call 18 pith_struct_release void 1 15
 store node 17
-load 19 __loopvar_506_item_idx
+load 19 __loopvar_511_item_idx
 store actual_idx 19
 load 20 node
 field 21 20 0 string kind
-strref 22 m52s690
+strref 22 m52s697
 call 23 pith_cstring_eq bool 2 21 22
 call 24 pith_cstring_release void 1 22
 brif 23 L3173 L3174
@@ -218026,7 +218976,7 @@ call 32 pith_struct_release void 1 29
 store actual 31
 load 33 actual
 field 34 33 0 string kind
-strref 35 m52s748
+strref 35 m52s760
 call 36 pith_cstring_eq bool 2 34 35
 call 37 pith_cstring_release void 1 35
 brif 36 L3176 L3177
@@ -218040,13 +218990,13 @@ jmp L3175
 label L3177
 label L3175
 label L3169
-load 43 __for_idx_506
+load 43 __for_idx_511
 iconst 44 1
 add 45 43 44
-store __for_idx_506 45
+store __for_idx_511 45
 jmp L3167
 label L3170
-load 46 __for_iter_506
+load 46 __for_iter_511
 call 47 pith_list_release_handle void 1 46
 load 48 node
 call 49 pith_struct_release void 1 48
@@ -218068,25 +219018,25 @@ field 7 6 16 list children
 call 8 pith_list_retain_handle void 1 7
 call 9 pith_auto_len int 1 7
 iconst 10 0
-store __for_idx_507 10
-store __for_len_507 9
-store __for_iter_507 7
+store __for_idx_512 10
+store __for_len_512 9
+store __for_iter_512 7
 label L3178
-load 11 __for_idx_507
-load 12 __for_len_507
+load 11 __for_idx_512
+load 12 __for_len_512
 lt 13 11 12
 brif 13 L3182 L3181
 label L3182
-load 14 __for_iter_507
+load 14 __for_iter_512
 call 15 pith_auto_len int 1 14
 lt 13 11 15
 brif 13 L3179 L3181
 label L3179
-load 16 __for_iter_507
-load 17 __for_idx_507
+load 16 __for_iter_512
+load 17 __for_idx_512
 call 18 pith_list_get_value unknown 2 16 17
-store __loopvar_507_child 18
-load 19 __loopvar_507_child
+store __loopvar_512_child 18
+load 19 __loopvar_512_child
 call 20 ir_ast_helpers_ir_unwrap_pub_child int 1 19
 store method_idx 20
 load 21 child_node
@@ -218120,37 +219070,37 @@ jmp L3183
 label L3185
 label L3183
 label L3180
-load 39 __for_idx_507
+load 39 __for_idx_512
 iconst 40 1
 add 41 39 40
-store __for_idx_507 41
+store __for_idx_512 41
 jmp L3178
 label L3181
-load 42 __for_iter_507
+load 42 __for_iter_512
 call 43 pith_list_release_handle void 1 42
 load 44 node
 call 45 ir_emitter_core_ir_inherited_default_indices list 1 44
 call 46 pith_auto_len int 1 45
 iconst 47 0
-store __for_idx_508 47
-store __for_len_508 46
-store __for_iter_508 45
+store __for_idx_513 47
+store __for_len_513 46
+store __for_iter_513 45
 label L3188
-load 48 __for_idx_508
-load 49 __for_len_508
+load 48 __for_idx_513
+load 49 __for_len_513
 lt 50 48 49
 brif 50 L3192 L3191
 label L3192
-load 51 __for_iter_508
+load 51 __for_iter_513
 call 52 pith_auto_len int 1 51
 lt 50 48 52
 brif 50 L3189 L3191
 label L3189
-load 53 __for_iter_508
-load 54 __for_idx_508
+load 53 __for_iter_513
+load 54 __for_idx_513
 call 55 pith_list_get_value unknown 2 53 54
-store __loopvar_508_default_idx 55
-load 56 __loopvar_508_default_idx
+store __loopvar_513_default_idx 55
+load 56 __loopvar_513_default_idx
 call 57 ast_get_node struct:Node 1 56
 call 58 ir_generics_ir_has_generic_params bool 1 57
 call 59 pith_struct_release void 1 57
@@ -218166,27 +219116,27 @@ iconst 65 0
 gte 66 64 65
 brif 66 L3197 L3198
 label L3197
-load 67 __loopvar_508_default_idx
+load 67 __loopvar_513_default_idx
 load 68 impl_tid
 iconst 69 0
 call 70 checker_c_check_method_body_for void 3 67 68 69
 jmp L3196
 label L3198
 label L3196
-load 71 __loopvar_508_default_idx
+load 71 __loopvar_513_default_idx
 load 72 impl_type
 call 73 ir_emitter_core_ir_impl_func void 2 71 72
 jmp L3193
 label L3195
 label L3193
 label L3190
-load 74 __for_idx_508
+load 74 __for_idx_513
 iconst 75 1
 add 76 74 75
-store __for_idx_508 76
+store __for_idx_513 76
 jmp L3188
 label L3191
-load 77 __for_iter_508
+load 77 __for_iter_513
 call 78 pith_list_release_handle void 1 77
 load 79 child_node
 call 80 pith_struct_release void 1 79
@@ -218277,26 +219227,26 @@ store instance_tids 57
 load 60 instance_tids
 call 61 pith_auto_len int 1 60
 iconst 62 0
-store __for_idx_509 62
-store __for_len_509 61
-store __for_iter_509 60
+store __for_idx_514 62
+store __for_len_514 61
+store __for_iter_514 60
 label L3205
-load 63 __for_idx_509
-load 64 __for_len_509
+load 63 __for_idx_514
+load 64 __for_len_514
 lt 65 63 64
 brif 65 L3209 L3208
 label L3209
-load 66 __for_iter_509
+load 66 __for_iter_514
 call 67 pith_auto_len int 1 66
 lt 65 63 67
 brif 65 L3206 L3208
 label L3206
-load 68 __for_iter_509
-load 69 __for_idx_509
+load 68 __for_iter_514
+load 69 __for_idx_514
 call 70 pith_list_get_value unknown 2 68 69
-store __loopvar_509_inst_tid 70
+store __loopvar_514_inst_tid 70
 load 71 checker___g_struct_instance_base_name
-load 72 __loopvar_509_inst_tid
+load 72 __loopvar_514_inst_tid
 call 73 map_get_ikey_strict string 2 71 72
 load 74 impl_type
 call 76 pith_cstring_eq bool 2 73 74
@@ -218308,7 +219258,7 @@ jmp L3207
 label L3212
 label L3210
 load 78 checker___g_struct_instance_type_args
-load 79 __loopvar_509_inst_tid
+load 79 __loopvar_514_inst_tid
 call 80 map_contains_ikey bool 2 78 79
 iconst 82 1
 sub 81 82 80
@@ -218319,7 +219269,7 @@ label L3215
 label L3213
 load 83 arg_tids
 load 84 checker___g_struct_instance_type_args
-load 85 __loopvar_509_inst_tid
+load 85 __loopvar_514_inst_tid
 call 86 map_get_ikey_strict string 2 84 85
 call 87 checker_decode_tid_list list 1 86
 call 88 pith_list_release_handle void 1 83
@@ -218331,37 +219281,37 @@ store arg_names 90
 load 92 arg_tids
 call 93 pith_auto_len int 1 92
 iconst 94 0
-store __for_idx_510 94
-store __for_len_510 93
-store __for_iter_510 92
+store __for_idx_515 94
+store __for_len_515 93
+store __for_iter_515 92
 label L3216
-load 95 __for_idx_510
-load 96 __for_len_510
+load 95 __for_idx_515
+load 96 __for_len_515
 lt 97 95 96
 brif 97 L3220 L3219
 label L3220
-load 98 __for_iter_510
+load 98 __for_iter_515
 call 99 pith_auto_len int 1 98
 lt 97 95 99
 brif 97 L3217 L3219
 label L3217
-load 100 __for_iter_510
-load 101 __for_idx_510
+load 100 __for_iter_515
+load 101 __for_idx_515
 call 102 pith_list_get_value unknown 2 100 101
-store __loopvar_510_at 102
+store __loopvar_515_at 102
 load 103 arg_names
-load 104 __loopvar_510_at
+load 104 __loopvar_515_at
 call 105 ir_type_helpers_ir_type_from_tid string 1 104
 call 106 pith_list_push_value_owned void 2 103 105
 label L3218
-load 107 __for_idx_510
+load 107 __for_idx_515
 iconst 108 1
 add 109 107 108
-store __for_idx_510 109
+store __for_idx_515 109
 jmp L3216
 label L3219
 load 110 instance_type_name
-load 111 __loopvar_509_inst_tid
+load 111 __loopvar_514_inst_tid
 call 112 types_get_type_name string 1 111
 call 113 pith_cstring_release void 1 110
 store instance_type_name 112
@@ -218370,25 +219320,25 @@ field 115 114 16 list children
 call 116 pith_list_retain_handle void 1 115
 call 117 pith_auto_len int 1 115
 iconst 118 0
-store __for_idx_511 118
-store __for_len_511 117
-store __for_iter_511 115
+store __for_idx_516 118
+store __for_len_516 117
+store __for_iter_516 115
 label L3221
-load 119 __for_idx_511
-load 120 __for_len_511
+load 119 __for_idx_516
+load 120 __for_len_516
 lt 121 119 120
 brif 121 L3225 L3224
 label L3225
-load 122 __for_iter_511
+load 122 __for_iter_516
 call 123 pith_auto_len int 1 122
 lt 121 119 123
 brif 121 L3222 L3224
 label L3222
-load 124 __for_iter_511
-load 125 __for_idx_511
+load 124 __for_iter_516
+load 125 __for_idx_516
 call 126 pith_list_get_value unknown 2 124 125
-store __loopvar_511_child 126
-load 127 __loopvar_511_child
+store __loopvar_516_child 126
+load 127 __loopvar_516_child
 call 128 ir_ast_helpers_ir_unwrap_pub_child int 1 127
 store method_idx 128
 load 129 child_node
@@ -218418,7 +219368,7 @@ label L3227
 load 144 method_idx
 load 145 impl_type
 load 146 instance_type_name
-load 147 __loopvar_509_inst_tid
+load 147 __loopvar_514_inst_tid
 load 148 struct_params
 load 149 arg_names
 call 150 ir_emitter_core_ir_impl_func_specialized void 6 144 145 146 147 148 149
@@ -218426,19 +219376,19 @@ jmp L3226
 label L3228
 label L3226
 label L3223
-load 151 __for_idx_511
+load 151 __for_idx_516
 iconst 152 1
 add 153 151 152
-store __for_idx_511 153
+store __for_idx_516 153
 jmp L3221
 label L3224
-load 154 __for_iter_511
+load 154 __for_iter_516
 call 155 pith_list_release_handle void 1 154
 label L3207
-load 156 __for_idx_509
+load 156 __for_idx_514
 iconst 157 1
 add 158 156 157
-store __for_idx_509 158
+store __for_idx_514 158
 jmp L3205
 label L3208
 load 159 sdecl
@@ -218503,33 +219453,33 @@ store suffix 26
 load 28 arg_names
 call 29 pith_auto_len int 1 28
 iconst 30 0
-store __for_idx_512 30
-store __for_len_512 29
-store __for_iter_512 28
+store __for_idx_517 30
+store __for_len_517 29
+store __for_iter_517 28
 iconst 31 0
-store __loopvar_512_an 31
+store __loopvar_517_an 31
 label L3231
-load 32 __for_idx_512
-load 33 __for_len_512
+load 32 __for_idx_517
+load 33 __for_len_517
 lt 34 32 33
 brif 34 L3235 L3234
 label L3235
-load 35 __for_iter_512
+load 35 __for_iter_517
 call 36 pith_auto_len int 1 35
 lt 34 32 36
 brif 34 L3232 L3234
 label L3232
-load 37 __for_iter_512
-load 38 __for_idx_512
+load 37 __for_iter_517
+load 38 __for_idx_517
 call 39 pith_list_get_value_unchecked string 2 37 38
-store __loopvar_512_an 39
-load 40 __loopvar_512_an
+store __loopvar_517_an 39
+load 40 __loopvar_517_an
 call 41 pith_cstring_retain void 1 40
 load 42 suffix
 strref 43 m52s134
 concat 44 42 43
 call 45 pith_cstring_release void 1 43
-load 46 __loopvar_512_an
+load 46 __loopvar_517_an
 call 47 ir_method_tables_ir_sanitize_symbol string 1 46
 concat 48 44 47
 call 49 pith_cstring_release void 1 44
@@ -218538,17 +219488,17 @@ load 51 suffix
 call 52 pith_cstring_release void 1 51
 store suffix 48
 label L3233
-load 53 __loopvar_512_an
+load 53 __loopvar_517_an
 call 54 pith_cstring_release void 1 53
 iconst 55 0
-store __loopvar_512_an 55
-load 56 __for_idx_512
+store __loopvar_517_an 55
+load 56 __for_idx_517
 iconst 57 1
 add 58 56 57
-store __for_idx_512 58
+store __for_idx_517 58
 jmp L3231
 label L3234
-load 59 __loopvar_512_an
+load 59 __loopvar_517_an
 call 60 pith_cstring_release void 1 59
 load 61 full_name
 load 62 base_impl_type
@@ -219000,26 +219950,26 @@ field 27 26 16 list children
 call 28 pith_list_retain_handle void 1 27
 call 29 pith_auto_len int 1 27
 iconst 30 0
-store __for_idx_513 30
-store __for_len_513 29
-store __for_iter_513 27
+store __for_idx_518 30
+store __for_len_518 29
+store __for_iter_518 27
 label L3264
-load 31 __for_idx_513
-load 32 __for_len_513
+load 31 __for_idx_518
+load 32 __for_len_518
 lt 33 31 32
 brif 33 L3268 L3267
 label L3268
-load 34 __for_iter_513
+load 34 __for_iter_518
 call 35 pith_auto_len int 1 34
 lt 33 31 35
 brif 33 L3265 L3267
 label L3265
-load 36 __for_iter_513
-load 37 __for_idx_513
+load 36 __for_iter_518
+load 37 __for_idx_518
 call 38 pith_list_get_value unknown 2 36 37
-store __loopvar_513_child 38
+store __loopvar_518_child 38
 load 39 field_node
-load 40 __loopvar_513_child
+load 40 __loopvar_518_child
 call 41 ir_ast_helpers_ir_unwrap_pub_node struct:Node 1 40
 call 42 pith_struct_release void 1 39
 store field_node 41
@@ -219041,13 +219991,13 @@ jmp L3269
 label L3271
 label L3269
 label L3266
-load 54 __for_idx_513
+load 54 __for_idx_518
 iconst 55 1
 add 56 54 55
-store __for_idx_513 56
+store __for_idx_518 56
 jmp L3264
 label L3267
-load 57 __for_iter_513
+load 57 __for_iter_518
 call 58 pith_list_release_handle void 1 57
 load 59 ir_struct_registry___g_ir_struct_names
 load 60 sname
@@ -219074,26 +220024,26 @@ field 77 76 16 list children
 call 78 pith_list_retain_handle void 1 77
 call 79 pith_auto_len int 1 77
 iconst 80 0
-store __for_idx_514 80
-store __for_len_514 79
-store __for_iter_514 77
+store __for_idx_519 80
+store __for_len_519 79
+store __for_iter_519 77
 label L3275
-load 81 __for_idx_514
-load 82 __for_len_514
+load 81 __for_idx_519
+load 82 __for_len_519
 lt 83 81 82
 brif 83 L3279 L3278
 label L3279
-load 84 __for_iter_514
+load 84 __for_iter_519
 call 85 pith_auto_len int 1 84
 lt 83 81 85
 brif 83 L3276 L3278
 label L3276
-load 86 __for_iter_514
-load 87 __for_idx_514
+load 86 __for_iter_519
+load 87 __for_idx_519
 call 88 pith_list_get_value unknown 2 86 87
-store __loopvar_514_child 88
+store __loopvar_519_child 88
 load 89 field_node
-load 90 __loopvar_514_child
+load 90 __loopvar_519_child
 call 91 ir_ast_helpers_ir_unwrap_pub_node struct:Node 1 90
 call 92 pith_struct_release void 1 89
 store field_node 91
@@ -219115,13 +220065,13 @@ jmp L3280
 label L3282
 label L3280
 label L3277
-load 104 __for_idx_514
+load 104 __for_idx_519
 iconst 105 1
 add 106 104 105
-store __for_idx_514 106
+store __for_idx_519 106
 jmp L3275
 label L3278
-load 107 __for_iter_514
+load 107 __for_iter_519
 call 108 pith_list_release_handle void 1 107
 load 109 ir_struct_registry___g_ir_struct_names
 load 110 bare
@@ -219171,7 +220121,7 @@ call 133 pith_list_push_value void 2 131 132
 jmp L3286
 label L3288
 label L3286
-strref 134 m52s1809
+strref 134 m52s1821
 load 135 sname
 concat 136 134 135
 call 137 pith_cstring_release void 1 134
@@ -219236,26 +220186,26 @@ field 20 19 16 list children
 call 21 pith_list_retain_handle void 1 20
 call 22 pith_auto_len int 1 20
 iconst 23 0
-store __for_idx_515 23
-store __for_len_515 22
-store __for_iter_515 20
+store __for_idx_520 23
+store __for_len_520 22
+store __for_iter_520 20
 label L3296
-load 24 __for_idx_515
-load 25 __for_len_515
+load 24 __for_idx_520
+load 25 __for_len_520
 lt 26 24 25
 brif 26 L3300 L3299
 label L3300
-load 27 __for_iter_515
+load 27 __for_iter_520
 call 28 pith_auto_len int 1 27
 lt 26 24 28
 brif 26 L3297 L3299
 label L3297
-load 29 __for_iter_515
-load 30 __for_idx_515
+load 29 __for_iter_520
+load 30 __for_idx_520
 call 31 pith_list_get_value unknown 2 29 30
-store __loopvar_515_child 31
+store __loopvar_520_child 31
 load 32 variant_node
-load 33 __loopvar_515_child
+load 33 __loopvar_520_child
 call 34 ir_ast_helpers_ir_unwrap_pub_node struct:Node 1 33
 call 35 pith_struct_release void 1 32
 store variant_node 34
@@ -219314,26 +220264,26 @@ field 81 80 16 list children
 call 82 pith_list_retain_handle void 1 81
 call 83 pith_auto_len int 1 81
 iconst 84 0
-store __for_idx_516 84
-store __for_len_516 83
-store __for_iter_516 81
+store __for_idx_521 84
+store __for_len_521 83
+store __for_iter_521 81
 label L3307
-load 85 __for_idx_516
-load 86 __for_len_516
+load 85 __for_idx_521
+load 86 __for_len_521
 lt 87 85 86
 brif 87 L3311 L3310
 label L3311
-load 88 __for_iter_516
+load 88 __for_iter_521
 call 89 pith_auto_len int 1 88
 lt 87 85 89
 brif 87 L3308 L3310
 label L3308
-load 90 __for_iter_516
-load 91 __for_idx_516
+load 90 __for_iter_521
+load 91 __for_idx_521
 call 92 pith_list_get_value unknown 2 90 91
-store __loopvar_516_type_idx 92
+store __loopvar_521_type_idx 92
 load 93 kind
-load 94 __loopvar_516_type_idx
+load 94 __loopvar_521_type_idx
 call 95 ir_alias_registry_ir_resolve_type_node string 1 94
 call 96 pith_cstring_release void 1 93
 store kind 95
@@ -219343,7 +220293,7 @@ iconst 99 0
 eq 100 98 99
 brif 100 L3313 L3314
 label L3313
-strref 101 m52s1150
+strref 101 m52s1162
 load 102 kind
 call 103 pith_cstring_release void 1 102
 store kind 101
@@ -219354,13 +220304,13 @@ load 104 kinds
 load 105 kind
 call 106 pith_list_push_value void 2 104 105
 label L3309
-load 107 __for_idx_516
+load 107 __for_idx_521
 iconst 108 1
 add 109 107 108
-store __for_idx_516 109
+store __for_idx_521 109
 jmp L3307
 label L3310
-load 110 __for_iter_516
+load 110 __for_iter_521
 call 111 pith_list_release_handle void 1 110
 load 112 ir_struct_registry___g_ir_enum_payload_kinds
 load 113 sname
@@ -219388,13 +220338,13 @@ jmp L3301
 label L3303
 label L3301
 label L3298
-load 131 __for_idx_515
+load 131 __for_idx_520
 iconst 132 1
 add 133 131 132
-store __for_idx_515 133
+store __for_idx_520 133
 jmp L3296
 label L3299
-load 134 __for_iter_515
+load 134 __for_iter_520
 call 135 pith_list_release_handle void 1 134
 load 136 ir_struct_registry___g_ir_enum_variant_lists
 load 137 sname
@@ -219411,7 +220361,7 @@ call 147 map_insert void 3 143 144 146
 load 148 emit_decl
 brif 148 L3316 L3317
 label L3316
-strref 149 m52s1809
+strref 149 m52s1821
 load 150 sname
 concat 151 149 150
 call 152 pith_cstring_release void 1 149
@@ -219457,26 +220407,26 @@ load 5 root_idx
 call 6 ir_tree_cache_ir_root_items list 1 5
 call 7 pith_auto_len int 1 6
 iconst 8 0
-store __for_idx_517 8
-store __for_len_517 7
-store __for_iter_517 6
+store __for_idx_522 8
+store __for_len_522 7
+store __for_iter_522 6
 label L3318
-load 9 __for_idx_517
-load 10 __for_len_517
+load 9 __for_idx_522
+load 10 __for_len_522
 lt 11 9 10
 brif 11 L3322 L3321
 label L3322
-load 12 __for_iter_517
+load 12 __for_iter_522
 call 13 pith_auto_len int 1 12
 lt 11 9 13
 brif 11 L3319 L3321
 label L3319
-load 14 __for_iter_517
-load 15 __for_idx_517
+load 14 __for_iter_522
+load 15 __for_idx_522
 call 16 pith_list_get_value unknown 2 14 15
-store __loopvar_517_item_idx 16
+store __loopvar_522_item_idx 16
 load 17 node
-load 18 __loopvar_517_item_idx
+load 18 __loopvar_522_item_idx
 call 19 ast_get_node struct:Node 1 18
 call 20 pith_struct_release void 1 17
 store node 19
@@ -219484,7 +220434,7 @@ iconst 21 0
 store __or_21_3326 21
 load 22 node
 field 23 22 0 string kind
-strref 24 m52s714
+strref 24 m52s721
 call 26 pith_cstring_eq bool 2 23 24
 iconst 27 1
 sub 25 27 26
@@ -219494,7 +220444,7 @@ brif 25 L3327 L3326
 label L3326
 load 29 node
 call 30 ir_emitter_core_ir_impl_interface_base string 1 29
-strref 31 m52s709
+strref 31 m52s716
 call 33 pith_cstring_eq bool 2 30 31
 iconst 34 1
 sub 32 34 33
@@ -219523,7 +220473,7 @@ store __or_42_3331 46
 brif 46 L3332 L3331
 label L3331
 load 47 node
-strref 48 m52s700
+strref 48 m52s707
 call 49 ir_emitter_core_ir_impl_defines_method bool 2 47 48
 call 50 pith_cstring_release void 1 48
 iconst 52 1
@@ -219550,7 +220500,7 @@ label L3335
 label L3333
 load 60 sym
 load 61 target
-strref 62 m52s1808
+strref 62 m52s1820
 concat 63 61 62
 call 64 pith_cstring_release void 1 62
 call 65 pith_cstring_release void 1 60
@@ -219563,7 +220513,7 @@ brif 69 L3337 L3338
 label L3337
 load 70 module_path
 load 71 target
-strref 72 m52s700
+strref 72 m52s707
 call 73 ir_names_ir_import_impl_method_name string 3 70 71 72
 call 74 pith_cstring_release void 1 72
 load 75 sym
@@ -219577,13 +220527,13 @@ load 78 decl_idx
 load 79 sym
 call 80 map_insert_ikey void 3 77 78 79
 label L3320
-load 81 __for_idx_517
+load 81 __for_idx_522
 iconst 82 1
 add 83 81 82
-store __for_idx_517 83
+store __for_idx_522 83
 jmp L3318
 label L3321
-load 84 __for_iter_517
+load 84 __for_iter_522
 call 85 pith_list_release_handle void 1 84
 load 86 node
 call 87 pith_struct_release void 1 86
@@ -219603,26 +220553,26 @@ load 3 root_idx
 call 4 ir_tree_cache_ir_root_items list 1 3
 call 5 pith_auto_len int 1 4
 iconst 6 0
-store __for_idx_518 6
-store __for_len_518 5
-store __for_iter_518 4
+store __for_idx_523 6
+store __for_len_523 5
+store __for_iter_523 4
 label L3339
-load 7 __for_idx_518
-load 8 __for_len_518
+load 7 __for_idx_523
+load 8 __for_len_523
 lt 9 7 8
 brif 9 L3343 L3342
 label L3343
-load 10 __for_iter_518
+load 10 __for_iter_523
 call 11 pith_auto_len int 1 10
 lt 9 7 11
 brif 9 L3340 L3342
 label L3340
-load 12 __for_iter_518
-load 13 __for_idx_518
+load 12 __for_iter_523
+load 13 __for_idx_523
 call 14 pith_list_get_value unknown 2 12 13
-store __loopvar_518_item_idx 14
+store __loopvar_523_item_idx 14
 load 15 cn
-load 16 __loopvar_518_item_idx
+load 16 __loopvar_523_item_idx
 call 17 ast_get_node struct:Node 1 16
 call 18 pith_struct_release void 1 15
 store cn 17
@@ -219660,8 +220610,8 @@ label L3350
 load 38 __and_19_3347
 brif 38 L3345 L3346
 label L3345
-load 39 __loopvar_518_item_idx
-load 40 __for_iter_518
+load 39 __loopvar_523_item_idx
+load 40 __for_iter_523
 call 41 pith_list_release_handle void 1 40
 load 42 cn
 call 43 pith_struct_release void 1 42
@@ -219669,13 +220619,13 @@ ret 39
 label L3346
 label L3344
 label L3341
-load 44 __for_idx_518
+load 44 __for_idx_523
 iconst 45 1
 add 46 44 45
-store __for_idx_518 46
+store __for_idx_523 46
 jmp L3339
 label L3342
-load 47 __for_iter_518
+load 47 __for_iter_523
 call 48 pith_list_release_handle void 1 47
 iconst 49 0
 iconst 50 1
@@ -219698,26 +220648,26 @@ load 4 root_idx
 call 5 ir_tree_cache_ir_root_items list 1 4
 call 6 pith_auto_len int 1 5
 iconst 7 0
-store __for_idx_519 7
-store __for_len_519 6
-store __for_iter_519 5
+store __for_idx_524 7
+store __for_len_524 6
+store __for_iter_524 5
 label L3351
-load 8 __for_idx_519
-load 9 __for_len_519
+load 8 __for_idx_524
+load 9 __for_len_524
 lt 10 8 9
 brif 10 L3355 L3354
 label L3355
-load 11 __for_iter_519
+load 11 __for_iter_524
 call 12 pith_auto_len int 1 11
 lt 10 8 12
 brif 10 L3352 L3354
 label L3352
-load 13 __for_iter_519
-load 14 __for_idx_519
+load 13 __for_iter_524
+load 14 __for_idx_524
 call 15 pith_list_get_value unknown 2 13 14
-store __loopvar_519_item_idx 15
+store __loopvar_524_item_idx 15
 load 16 cn
-load 17 __loopvar_519_item_idx
+load 17 __loopvar_524_item_idx
 call 18 ast_get_node struct:Node 1 17
 call 19 pith_struct_release void 1 16
 store cn 18
@@ -219741,7 +220691,7 @@ label L3360
 load 31 __or_20_3359
 brif 31 L3357 L3358
 label L3357
-load 32 __loopvar_519_item_idx
+load 32 __loopvar_524_item_idx
 load 33 cn
 load 34 emit_decl
 load 35 module_path
@@ -219776,13 +220726,13 @@ jmp L3356
 label L3362
 label L3356
 label L3353
-load 53 __for_idx_519
+load 53 __for_idx_524
 iconst 54 1
 add 55 53 54
-store __for_idx_519 55
+store __for_idx_524 55
 jmp L3351
 label L3354
-load 56 __for_iter_519
+load 56 __for_iter_524
 call 57 pith_list_release_handle void 1 56
 load 58 cn
 call 59 pith_struct_release void 1 58
@@ -219794,459 +220744,459 @@ load 0 ir_alias_registry___g_ir_global_int_names
 call 1 pith_list_retain_handle void 1 0
 call 2 pith_auto_len int 1 0
 iconst 3 0
-store __for_idx_520 3
-store __for_len_520 2
-store __for_iter_520 0
+store __for_idx_525 3
+store __for_len_525 2
+store __for_iter_525 0
 iconst 4 0
-store __loopvar_520_name 4
+store __loopvar_525_name 4
 label L3365
-load 5 __for_idx_520
-load 6 __for_len_520
+load 5 __for_idx_525
+load 6 __for_len_525
 lt 7 5 6
 brif 7 L3369 L3368
 label L3369
-load 8 __for_iter_520
+load 8 __for_iter_525
 call 9 pith_auto_len int 1 8
 lt 7 5 9
 brif 7 L3366 L3368
 label L3366
-load 10 __for_iter_520
-load 11 __for_idx_520
+load 10 __for_iter_525
+load 11 __for_idx_525
 call 12 pith_list_get_value_unchecked string 2 10 11
-store __loopvar_520_name 12
-load 13 __loopvar_520_name
+store __loopvar_525_name 12
+load 13 __loopvar_525_name
 call 14 pith_cstring_retain void 1 13
 load 15 ir_builder___g_ir_var_types
-load 16 __loopvar_520_name
-strref 17 m52s981
+load 16 __loopvar_525_name
+strref 17 m52s993
 call 18 pith_map_insert_cstr_owned void 3 15 16 17
 label L3367
-load 19 __loopvar_520_name
+load 19 __loopvar_525_name
 call 20 pith_cstring_release void 1 19
 iconst 21 0
-store __loopvar_520_name 21
-load 22 __for_idx_520
+store __loopvar_525_name 21
+load 22 __for_idx_525
 iconst 23 1
 add 24 22 23
-store __for_idx_520 24
+store __for_idx_525 24
 jmp L3365
 label L3368
-load 25 __loopvar_520_name
+load 25 __loopvar_525_name
 call 26 pith_cstring_release void 1 25
-load 27 __for_iter_520
+load 27 __for_iter_525
 call 28 pith_list_release_handle void 1 27
 load 29 ir_alias_registry___g_ir_global_string_names
 call 30 pith_list_retain_handle void 1 29
 call 31 pith_auto_len int 1 29
 iconst 32 0
-store __for_idx_521 32
-store __for_len_521 31
-store __for_iter_521 29
+store __for_idx_526 32
+store __for_len_526 31
+store __for_iter_526 29
 iconst 33 0
-store __loopvar_521_name 33
+store __loopvar_526_name 33
 label L3370
-load 34 __for_idx_521
-load 35 __for_len_521
+load 34 __for_idx_526
+load 35 __for_len_526
 lt 36 34 35
 brif 36 L3374 L3373
 label L3374
-load 37 __for_iter_521
+load 37 __for_iter_526
 call 38 pith_auto_len int 1 37
 lt 36 34 38
 brif 36 L3371 L3373
 label L3371
-load 39 __for_iter_521
-load 40 __for_idx_521
+load 39 __for_iter_526
+load 40 __for_idx_526
 call 41 pith_list_get_value_unchecked string 2 39 40
-store __loopvar_521_name 41
-load 42 __loopvar_521_name
+store __loopvar_526_name 41
+load 42 __loopvar_526_name
 call 43 pith_cstring_retain void 1 42
 load 44 ir_builder___g_ir_var_types
-load 45 __loopvar_521_name
-strref 46 m52s985
+load 45 __loopvar_526_name
+strref 46 m52s997
 call 47 pith_map_insert_cstr_owned void 3 44 45 46
 label L3372
-load 48 __loopvar_521_name
+load 48 __loopvar_526_name
 call 49 pith_cstring_release void 1 48
 iconst 50 0
-store __loopvar_521_name 50
-load 51 __for_idx_521
+store __loopvar_526_name 50
+load 51 __for_idx_526
 iconst 52 1
 add 53 51 52
-store __for_idx_521 53
+store __for_idx_526 53
 jmp L3370
 label L3373
-load 54 __loopvar_521_name
+load 54 __loopvar_526_name
 call 55 pith_cstring_release void 1 54
-load 56 __for_iter_521
+load 56 __for_iter_526
 call 57 pith_list_release_handle void 1 56
 load 58 ir_alias_registry___g_ir_global_list_string_names
 call 59 pith_list_retain_handle void 1 58
 call 60 pith_auto_len int 1 58
 iconst 61 0
-store __for_idx_522 61
-store __for_len_522 60
-store __for_iter_522 58
+store __for_idx_527 61
+store __for_len_527 60
+store __for_iter_527 58
 iconst 62 0
-store __loopvar_522_name 62
+store __loopvar_527_name 62
 label L3375
-load 63 __for_idx_522
-load 64 __for_len_522
+load 63 __for_idx_527
+load 64 __for_len_527
 lt 65 63 64
 brif 65 L3379 L3378
 label L3379
-load 66 __for_iter_522
+load 66 __for_iter_527
 call 67 pith_auto_len int 1 66
 lt 65 63 67
 brif 65 L3376 L3378
 label L3376
-load 68 __for_iter_522
-load 69 __for_idx_522
+load 68 __for_iter_527
+load 69 __for_idx_527
 call 70 pith_list_get_value_unchecked string 2 68 69
-store __loopvar_522_name 70
-load 71 __loopvar_522_name
+store __loopvar_527_name 70
+load 71 __loopvar_527_name
 call 72 pith_cstring_retain void 1 71
 load 73 ir_builder___g_ir_var_types
-load 74 __loopvar_522_name
-strref 75 m52s976
+load 74 __loopvar_527_name
+strref 75 m52s988
 call 76 pith_map_insert_cstr_owned void 3 73 74 75
 label L3377
-load 77 __loopvar_522_name
+load 77 __loopvar_527_name
 call 78 pith_cstring_release void 1 77
 iconst 79 0
-store __loopvar_522_name 79
-load 80 __for_idx_522
+store __loopvar_527_name 79
+load 80 __for_idx_527
 iconst 81 1
 add 82 80 81
-store __for_idx_522 82
+store __for_idx_527 82
 jmp L3375
 label L3378
-load 83 __loopvar_522_name
+load 83 __loopvar_527_name
 call 84 pith_cstring_release void 1 83
-load 85 __for_iter_522
+load 85 __for_iter_527
 call 86 pith_list_release_handle void 1 85
 load 87 ir_alias_registry___g_ir_global_list_names
 call 88 pith_list_retain_handle void 1 87
 call 89 pith_auto_len int 1 87
 iconst 90 0
-store __for_idx_523 90
-store __for_len_523 89
-store __for_iter_523 87
+store __for_idx_528 90
+store __for_len_528 89
+store __for_iter_528 87
 iconst 91 0
-store __loopvar_523_name 91
+store __loopvar_528_name 91
 label L3380
-load 92 __for_idx_523
-load 93 __for_len_523
+load 92 __for_idx_528
+load 93 __for_len_528
 lt 94 92 93
 brif 94 L3384 L3383
 label L3384
-load 95 __for_iter_523
+load 95 __for_iter_528
 call 96 pith_auto_len int 1 95
 lt 94 92 96
 brif 94 L3381 L3383
 label L3381
-load 97 __for_iter_523
-load 98 __for_idx_523
+load 97 __for_iter_528
+load 98 __for_idx_528
 call 99 pith_list_get_value_unchecked string 2 97 98
-store __loopvar_523_name 99
-load 100 __loopvar_523_name
+store __loopvar_528_name 99
+load 100 __loopvar_528_name
 call 101 pith_cstring_retain void 1 100
 load 102 ir_builder___g_ir_var_types
-load 103 __loopvar_523_name
+load 103 __loopvar_528_name
 strref 104 m52s35
 call 105 pith_map_insert_cstr_owned void 3 102 103 104
 label L3382
-load 106 __loopvar_523_name
+load 106 __loopvar_528_name
 call 107 pith_cstring_release void 1 106
 iconst 108 0
-store __loopvar_523_name 108
-load 109 __for_idx_523
+store __loopvar_528_name 108
+load 109 __for_idx_528
 iconst 110 1
 add 111 109 110
-store __for_idx_523 111
+store __for_idx_528 111
 jmp L3380
 label L3383
-load 112 __loopvar_523_name
+load 112 __loopvar_528_name
 call 113 pith_cstring_release void 1 112
-load 114 __for_iter_523
+load 114 __for_iter_528
 call 115 pith_list_release_handle void 1 114
 load 116 ir_alias_registry___g_ir_global_map_int_names
 call 117 pith_list_retain_handle void 1 116
 call 118 pith_auto_len int 1 116
 iconst 119 0
-store __for_idx_524 119
-store __for_len_524 118
-store __for_iter_524 116
+store __for_idx_529 119
+store __for_len_529 118
+store __for_iter_529 116
 iconst 120 0
-store __loopvar_524_name 120
+store __loopvar_529_name 120
 label L3385
-load 121 __for_idx_524
-load 122 __for_len_524
+load 121 __for_idx_529
+load 122 __for_len_529
 lt 123 121 122
 brif 123 L3389 L3388
 label L3389
-load 124 __for_iter_524
+load 124 __for_iter_529
 call 125 pith_auto_len int 1 124
 lt 123 121 125
 brif 123 L3386 L3388
 label L3386
-load 126 __for_iter_524
-load 127 __for_idx_524
+load 126 __for_iter_529
+load 127 __for_idx_529
 call 128 pith_list_get_value_unchecked string 2 126 127
-store __loopvar_524_name 128
-load 129 __loopvar_524_name
+store __loopvar_529_name 128
+load 129 __loopvar_529_name
 call 130 pith_cstring_retain void 1 129
 load 131 ir_builder___g_ir_var_types
-load 132 __loopvar_524_name
-strref 133 m52s980
+load 132 __loopvar_529_name
+strref 133 m52s992
 call 134 pith_map_insert_cstr_owned void 3 131 132 133
 label L3387
-load 135 __loopvar_524_name
+load 135 __loopvar_529_name
 call 136 pith_cstring_release void 1 135
 iconst 137 0
-store __loopvar_524_name 137
-load 138 __for_idx_524
+store __loopvar_529_name 137
+load 138 __for_idx_529
 iconst 139 1
 add 140 138 139
-store __for_idx_524 140
+store __for_idx_529 140
 jmp L3385
 label L3388
-load 141 __loopvar_524_name
+load 141 __loopvar_529_name
 call 142 pith_cstring_release void 1 141
-load 143 __for_iter_524
+load 143 __for_iter_529
 call 144 pith_list_release_handle void 1 143
 load 145 ir_alias_registry___g_ir_global_map_names
 call 146 pith_list_retain_handle void 1 145
 call 147 pith_auto_len int 1 145
 iconst 148 0
-store __for_idx_525 148
-store __for_len_525 147
-store __for_iter_525 145
+store __for_idx_530 148
+store __for_len_530 147
+store __for_iter_530 145
 iconst 149 0
-store __loopvar_525_name 149
+store __loopvar_530_name 149
 label L3390
-load 150 __for_idx_525
-load 151 __for_len_525
+load 150 __for_idx_530
+load 151 __for_len_530
 lt 152 150 151
 brif 152 L3394 L3393
 label L3394
-load 153 __for_iter_525
+load 153 __for_iter_530
 call 154 pith_auto_len int 1 153
 lt 152 150 154
 brif 152 L3391 L3393
 label L3391
-load 155 __for_iter_525
-load 156 __for_idx_525
+load 155 __for_iter_530
+load 156 __for_idx_530
 call 157 pith_list_get_value_unchecked string 2 155 156
-store __loopvar_525_name 157
-load 158 __loopvar_525_name
+store __loopvar_530_name 157
+load 158 __loopvar_530_name
 call 159 pith_cstring_retain void 1 158
 load 160 ir_builder___g_ir_var_types
-load 161 __loopvar_525_name
+load 161 __loopvar_530_name
 strref 162 m52s34
 call 163 pith_map_insert_cstr_owned void 3 160 161 162
 label L3392
-load 164 __loopvar_525_name
+load 164 __loopvar_530_name
 call 165 pith_cstring_release void 1 164
 iconst 166 0
-store __loopvar_525_name 166
-load 167 __for_idx_525
+store __loopvar_530_name 166
+load 167 __for_idx_530
 iconst 168 1
 add 169 167 168
-store __for_idx_525 169
+store __for_idx_530 169
 jmp L3390
 label L3393
-load 170 __loopvar_525_name
+load 170 __loopvar_530_name
 call 171 pith_cstring_release void 1 170
-load 172 __for_iter_525
+load 172 __for_iter_530
 call 173 pith_list_release_handle void 1 172
 load 174 ir_alias_registry___g_ir_global_set_int_names
 call 175 pith_list_retain_handle void 1 174
 call 176 pith_auto_len int 1 174
 iconst 177 0
-store __for_idx_526 177
-store __for_len_526 176
-store __for_iter_526 174
+store __for_idx_531 177
+store __for_len_531 176
+store __for_iter_531 174
 iconst 178 0
-store __loopvar_526_name 178
+store __loopvar_531_name 178
 label L3395
-load 179 __for_idx_526
-load 180 __for_len_526
+load 179 __for_idx_531
+load 180 __for_len_531
 lt 181 179 180
 brif 181 L3399 L3398
 label L3399
-load 182 __for_iter_526
+load 182 __for_iter_531
 call 183 pith_auto_len int 1 182
 lt 181 179 183
 brif 181 L3396 L3398
 label L3396
-load 184 __for_iter_526
-load 185 __for_idx_526
+load 184 __for_iter_531
+load 185 __for_idx_531
 call 186 pith_list_get_value_unchecked string 2 184 185
-store __loopvar_526_name 186
-load 187 __loopvar_526_name
+store __loopvar_531_name 186
+load 187 __loopvar_531_name
 call 188 pith_cstring_retain void 1 187
 load 189 ir_builder___g_ir_var_types
-load 190 __loopvar_526_name
-strref 191 m52s978
+load 190 __loopvar_531_name
+strref 191 m52s990
 call 192 pith_map_insert_cstr_owned void 3 189 190 191
 label L3397
-load 193 __loopvar_526_name
+load 193 __loopvar_531_name
 call 194 pith_cstring_release void 1 193
 iconst 195 0
-store __loopvar_526_name 195
-load 196 __for_idx_526
+store __loopvar_531_name 195
+load 196 __for_idx_531
 iconst 197 1
 add 198 196 197
-store __for_idx_526 198
+store __for_idx_531 198
 jmp L3395
 label L3398
-load 199 __loopvar_526_name
+load 199 __loopvar_531_name
 call 200 pith_cstring_release void 1 199
-load 201 __for_iter_526
+load 201 __for_iter_531
 call 202 pith_list_release_handle void 1 201
 load 203 ir_alias_registry___g_ir_global_set_names
 call 204 pith_list_retain_handle void 1 203
 call 205 pith_auto_len int 1 203
 iconst 206 0
-store __for_idx_527 206
-store __for_len_527 205
-store __for_iter_527 203
+store __for_idx_532 206
+store __for_len_532 205
+store __for_iter_532 203
 iconst 207 0
-store __loopvar_527_name 207
+store __loopvar_532_name 207
 label L3400
-load 208 __for_idx_527
-load 209 __for_len_527
+load 208 __for_idx_532
+load 209 __for_len_532
 lt 210 208 209
 brif 210 L3404 L3403
 label L3404
-load 211 __for_iter_527
+load 211 __for_iter_532
 call 212 pith_auto_len int 1 211
 lt 210 208 212
 brif 210 L3401 L3403
 label L3401
-load 213 __for_iter_527
-load 214 __for_idx_527
+load 213 __for_iter_532
+load 214 __for_idx_532
 call 215 pith_list_get_value_unchecked string 2 213 214
-store __loopvar_527_name 215
-load 216 __loopvar_527_name
+store __loopvar_532_name 215
+load 216 __loopvar_532_name
 call 217 pith_cstring_retain void 1 216
 load 218 ir_builder___g_ir_var_types
-load 219 __loopvar_527_name
+load 219 __loopvar_532_name
 strref 220 m52s33
 call 221 pith_map_insert_cstr_owned void 3 218 219 220
 label L3402
-load 222 __loopvar_527_name
+load 222 __loopvar_532_name
 call 223 pith_cstring_release void 1 222
 iconst 224 0
-store __loopvar_527_name 224
-load 225 __for_idx_527
+store __loopvar_532_name 224
+load 225 __for_idx_532
 iconst 226 1
 add 227 225 226
-store __for_idx_527 227
+store __for_idx_532 227
 jmp L3400
 label L3403
-load 228 __loopvar_527_name
+load 228 __loopvar_532_name
 call 229 pith_cstring_release void 1 228
-load 230 __for_iter_527
+load 230 __for_iter_532
 call 231 pith_list_release_handle void 1 230
 load 232 ir_alias_registry___g_ir_global_bool_names
 call 233 pith_list_retain_handle void 1 232
 call 234 pith_auto_len int 1 232
 iconst 235 0
-store __for_idx_528 235
-store __for_len_528 234
-store __for_iter_528 232
+store __for_idx_533 235
+store __for_len_533 234
+store __for_iter_533 232
 iconst 236 0
-store __loopvar_528_name 236
+store __loopvar_533_name 236
 label L3405
-load 237 __for_idx_528
-load 238 __for_len_528
+load 237 __for_idx_533
+load 238 __for_len_533
 lt 239 237 238
 brif 239 L3409 L3408
 label L3409
-load 240 __for_iter_528
+load 240 __for_iter_533
 call 241 pith_auto_len int 1 240
 lt 239 237 241
 brif 239 L3406 L3408
 label L3406
-load 242 __for_iter_528
-load 243 __for_idx_528
+load 242 __for_iter_533
+load 243 __for_idx_533
 call 244 pith_list_get_value_unchecked string 2 242 243
-store __loopvar_528_name 244
-load 245 __loopvar_528_name
+store __loopvar_533_name 244
+load 245 __loopvar_533_name
 call 246 pith_cstring_retain void 1 245
 load 247 ir_builder___g_ir_var_types
-load 248 __loopvar_528_name
-strref 249 m52s983
+load 248 __loopvar_533_name
+strref 249 m52s995
 call 250 pith_map_insert_cstr_owned void 3 247 248 249
 label L3407
-load 251 __loopvar_528_name
+load 251 __loopvar_533_name
 call 252 pith_cstring_release void 1 251
 iconst 253 0
-store __loopvar_528_name 253
-load 254 __for_idx_528
+store __loopvar_533_name 253
+load 254 __for_idx_533
 iconst 255 1
 add 256 254 255
-store __for_idx_528 256
+store __for_idx_533 256
 jmp L3405
 label L3408
-load 257 __loopvar_528_name
+load 257 __loopvar_533_name
 call 258 pith_cstring_release void 1 257
-load 259 __for_iter_528
+load 259 __for_iter_533
 call 260 pith_list_release_handle void 1 259
 load 261 ir_alias_registry___g_ir_global_map_value_types
 call 262 map_keys list_string 1 261
 call 263 pith_auto_len int 1 262
 iconst 264 0
-store __for_idx_529 264
-store __for_len_529 263
-store __for_iter_529 262
+store __for_idx_534 264
+store __for_len_534 263
+store __for_iter_534 262
 iconst 265 0
-store __loopvar_529_name 265
+store __loopvar_534_name 265
 label L3410
-load 266 __for_idx_529
-load 267 __for_len_529
+load 266 __for_idx_534
+load 267 __for_len_534
 lt 268 266 267
 brif 268 L3414 L3413
 label L3414
-load 269 __for_iter_529
+load 269 __for_iter_534
 call 270 pith_auto_len int 1 269
 lt 268 266 270
 brif 268 L3411 L3413
 label L3411
-load 271 __for_iter_529
-load 272 __for_idx_529
+load 271 __for_iter_534
+load 272 __for_idx_534
 call 273 pith_list_get_value_unchecked string 2 271 272
-store __loopvar_529_name 273
-load 274 __loopvar_529_name
+store __loopvar_534_name 273
+load 274 __loopvar_534_name
 call 275 pith_cstring_retain void 1 274
 load 276 ir_emitter_core___g_ir_map_value_types
-load 277 __loopvar_529_name
+load 277 __loopvar_534_name
 load 278 ir_alias_registry___g_ir_global_map_value_types
-load 279 __loopvar_529_name
+load 279 __loopvar_534_name
 call 280 map_get_strict string 2 278 279
 call 281 map_insert void 3 276 277 280
 label L3412
-load 282 __loopvar_529_name
+load 282 __loopvar_534_name
 call 283 pith_cstring_release void 1 282
 iconst 284 0
-store __loopvar_529_name 284
-load 285 __for_idx_529
+store __loopvar_534_name 284
+load 285 __for_idx_534
 iconst 286 1
 add 287 285 286
-store __for_idx_529 287
+store __for_idx_534 287
 jmp L3410
 label L3413
-load 288 __loopvar_529_name
+load 288 __loopvar_534_name
 call 289 pith_cstring_release void 1 288
-load 290 __for_iter_529
+load 290 __for_iter_534
 call 291 pith_list_release_handle void 1 290
 iconst 292 0
 ret 292
 endfunc
 func ir_emitter_core_ir_register_known_import_structs 0 void
-strref 0 m52s1453
+strref 0 m52s1465
 strref 1 m52s3
 strref 2 m52s5
 strref 3 m52s7
@@ -220256,11 +221206,11 @@ iconst 6 1
 iconst 7 5
 iconst 8 0
 call 9 pith_list_of list 10 6 7 1 2 3 4 5 8 8 8
-strref 10 m52s985
-strref 11 m52s985
+strref 10 m52s997
+strref 11 m52s997
 strref 12 m52s35
-strref 13 m52s981
-strref 14 m52s981
+strref 13 m52s993
+strref 14 m52s993
 iconst 15 1
 iconst 16 5
 iconst 17 0
@@ -220269,19 +221219,19 @@ call 19 ir_emitter_core_ir_register_struct_layout void 3 0 9 18
 call 20 pith_cstring_release void 1 0
 call 21 pith_list_release_handle void 1 9
 call 22 pith_list_release_handle void 1 18
-strref 23 m52s1450
+strref 23 m52s1462
 strref 24 m52s3
 strref 25 m52s5
-strref 26 m52s1807
-strref 27 m52s1806
+strref 26 m52s1819
+strref 27 m52s1818
 iconst 28 1
 iconst 29 4
 iconst 30 0
 call 31 pith_list_of list 10 28 29 24 25 26 27 30 30 30 30
-strref 32 m52s985
-strref 33 m52s985
-strref 34 m52s981
-strref 35 m52s981
+strref 32 m52s997
+strref 33 m52s997
+strref 34 m52s993
+strref 35 m52s993
 iconst 36 1
 iconst 37 4
 iconst 38 0
@@ -220290,58 +221240,58 @@ call 40 ir_emitter_core_ir_register_struct_layout void 3 23 31 39
 call 41 pith_cstring_release void 1 23
 call 42 pith_list_release_handle void 1 31
 call 43 pith_list_release_handle void 1 39
-strref 44 m52s1436
+strref 44 m52s1448
 call 45 pith_list_new_cstr list 0
 strref 46 m52s3
 call 47 pith_list_push_value void 2 45 46
 call 48 pith_cstring_release void 1 46
-strref 49 m52s912
+strref 49 m52s924
 call 50 pith_list_push_value void 2 45 49
 call 51 pith_cstring_release void 1 49
-strref 52 m52s914
+strref 52 m52s926
 call 53 pith_list_push_value void 2 45 52
 call 54 pith_cstring_release void 1 52
-strref 55 m52s916
+strref 55 m52s928
 call 56 pith_list_push_value void 2 45 55
 call 57 pith_cstring_release void 1 55
-strref 58 m52s918
+strref 58 m52s930
 call 59 pith_list_push_value void 2 45 58
 call 60 pith_cstring_release void 1 58
-strref 61 m52s920
+strref 61 m52s932
 call 62 pith_list_push_value void 2 45 61
 call 63 pith_cstring_release void 1 61
-strref 64 m52s922
+strref 64 m52s934
 call 65 pith_list_push_value void 2 45 64
 call 66 pith_cstring_release void 1 64
-strref 67 m52s924
+strref 67 m52s936
 call 68 pith_list_push_value void 2 45 67
 call 69 pith_cstring_release void 1 67
-strref 70 m52s926
+strref 70 m52s938
 call 71 pith_list_push_value void 2 45 70
 call 72 pith_cstring_release void 1 70
-strref 73 m52s928
+strref 73 m52s940
 call 74 pith_list_push_value void 2 45 73
 call 75 pith_cstring_release void 1 73
-strref 76 m52s930
+strref 76 m52s942
 call 77 pith_list_push_value void 2 45 76
 call 78 pith_cstring_release void 1 76
-strref 79 m52s932
+strref 79 m52s944
 call 80 pith_list_push_value void 2 45 79
 call 81 pith_cstring_release void 1 79
-strref 82 m52s934
+strref 82 m52s946
 call 83 pith_list_push_value void 2 45 82
 call 84 pith_cstring_release void 1 82
-strref 85 m52s936
+strref 85 m52s948
 call 86 pith_list_push_value void 2 45 85
 call 87 pith_cstring_release void 1 85
 call 88 pith_list_new_cstr list 0
-strref 89 m52s985
+strref 89 m52s997
 call 90 pith_list_push_value void 2 88 89
 call 91 pith_cstring_release void 1 89
-strref 92 m52s985
+strref 92 m52s997
 call 93 pith_list_push_value void 2 88 92
 call 94 pith_cstring_release void 1 92
-strref 95 m52s976
+strref 95 m52s988
 call 96 pith_list_push_value void 2 88 95
 call 97 pith_cstring_release void 1 95
 strref 98 m52s35
@@ -220356,22 +221306,22 @@ call 106 pith_cstring_release void 1 104
 strref 107 m52s35
 call 108 pith_list_push_value void 2 88 107
 call 109 pith_cstring_release void 1 107
-strref 110 m52s981
+strref 110 m52s993
 call 111 pith_list_push_value void 2 88 110
 call 112 pith_cstring_release void 1 110
-strref 113 m52s981
+strref 113 m52s993
 call 114 pith_list_push_value void 2 88 113
 call 115 pith_cstring_release void 1 113
-strref 116 m52s981
+strref 116 m52s993
 call 117 pith_list_push_value void 2 88 116
 call 118 pith_cstring_release void 1 116
-strref 119 m52s981
+strref 119 m52s993
 call 120 pith_list_push_value void 2 88 119
 call 121 pith_cstring_release void 1 119
 strref 122 m52s35
 call 123 pith_list_push_value void 2 88 122
 call 124 pith_cstring_release void 1 122
-strref 125 m52s976
+strref 125 m52s988
 call 126 pith_list_push_value void 2 88 125
 call 127 pith_cstring_release void 1 125
 strref 128 m52s35
@@ -220381,25 +221331,25 @@ call 131 ir_emitter_core_ir_register_struct_layout void 3 44 45 88
 call 132 pith_cstring_release void 1 44
 call 133 pith_list_release_handle void 1 45
 call 134 pith_list_release_handle void 1 88
-strref 135 m52s1805
-strref 136 m52s1804
-strref 137 m52s1803
-strref 138 m52s1472
-strref 139 m52s1802
+strref 135 m52s1817
+strref 136 m52s1816
+strref 137 m52s1815
+strref 138 m52s1484
+strref 139 m52s1814
 strref 140 m52s9
 strref 141 m52s11
-strref 142 m52s1801
+strref 142 m52s1813
 iconst 143 1
 iconst 144 7
 iconst 145 0
 call 146 pith_list_of list 10 143 144 136 137 138 139 140 141 142 145
-strref 147 m52s985
-strref 148 m52s985
-strref 149 m52s985
-strref 150 m52s985
-strref 151 m52s981
-strref 152 m52s981
-strref 153 m52s985
+strref 147 m52s997
+strref 148 m52s997
+strref 149 m52s997
+strref 150 m52s997
+strref 151 m52s993
+strref 152 m52s993
+strref 153 m52s997
 iconst 154 1
 iconst 155 7
 iconst 156 0
@@ -221310,39 +222260,39 @@ field 39 38 16 list_string fields
 call 40 pith_list_retain_handle void 1 39
 call 41 pith_auto_len int 1 39
 iconst 42 0
-store __for_idx_530 42
-store __for_len_530 41
-store __for_iter_530 39
+store __for_idx_535 42
+store __for_len_535 41
+store __for_iter_535 39
 label L3509
-load 43 __for_idx_530
-load 44 __for_len_530
+load 43 __for_idx_535
+load 44 __for_len_535
 lt 45 43 44
 brif 45 L3510 L3512
 label L3510
-load 46 __for_iter_530
-load 47 __for_idx_530
+load 46 __for_iter_535
+load 47 __for_idx_535
 call 48 pith_list_get_value_unchecked string 2 46 47
-store __loopvar_530_name 48
-load 49 __for_idx_530
-store __loopvar_530_i 49
-load 50 __loopvar_530_name
+store __loopvar_535_name 48
+load 49 __for_idx_535
+store __loopvar_535_i 49
+load 50 __loopvar_535_name
 load 51 field_name
 call 52 pith_cstring_eq bool 2 50 51
 brif 52 L3514 L3515
 label L3514
-load 53 __loopvar_530_i
+load 53 __loopvar_535_i
 store field_index 53
 jmp L3513
 label L3515
 label L3513
 label L3511
-load 54 __for_idx_530
+load 54 __for_idx_535
 iconst 55 1
 add 56 54 55
-store __for_idx_530 56
+store __for_idx_535 56
 jmp L3509
 label L3512
-load 57 __for_iter_530
+load 57 __for_iter_535
 call 58 pith_list_release_handle void 1 57
 iconst 59 0
 store __or_59_3519 59
@@ -221404,7 +222354,7 @@ call 98 pith_cstring_release void 1 92
 store field_kind 97
 call 99 ir_builder_ir_reg int 0
 store r 99
-strref 100 m52s1178
+strref 100 m52s1190
 load 101 r
 call 102 int_to_string string 1 101
 concat 103 100 102
@@ -221508,7 +222458,7 @@ load 30 meth
 call 31 ir_metadata_ir_is_bool_returning_method bool 1 30
 brif 31 L3531 L3532
 label L3531
-strref 32 m52s983
+strref 32 m52s995
 load 33 impl_name
 call 34 pith_cstring_release void 1 33
 load 35 declared
@@ -221534,14 +222484,14 @@ store __or_46_3538 46
 iconst 47 0
 store __or_47_3538 47
 load 48 obj_type
-strref 49 m52s981
+strref 49 m52s993
 call 50 pith_cstring_eq bool 2 48 49
 call 51 pith_cstring_release void 1 49
 store __or_47_3538 50
 brif 50 L3539 L3538
 label L3538
 load 52 obj_type
-strref 53 m52s982
+strref 53 m52s994
 call 54 pith_cstring_eq bool 2 52 53
 call 55 pith_cstring_release void 1 53
 store __or_47_3538 54
@@ -221551,7 +222501,7 @@ store __or_46_3538 56
 brif 56 L3541 L3540
 label L3540
 load 57 obj_type
-strref 58 m52s983
+strref 58 m52s995
 call 59 pith_cstring_eq bool 2 57 58
 call 60 pith_cstring_release void 1 58
 store __or_46_3538 59
@@ -221562,7 +222512,7 @@ label L3537
 load 62 __and_41_3536
 brif 62 L3534 L3535
 label L3534
-strref 63 m52s985
+strref 63 m52s997
 load 64 impl_name
 call 65 pith_cstring_release void 1 64
 load 66 declared
@@ -221601,7 +222551,7 @@ call 89 pith_cstring_eq bool 2 87 88
 call 90 pith_cstring_release void 1 88
 brif 89 L3546 L3547
 label L3546
-strref 91 m52s982
+strref 91 m52s994
 load 92 impl_name
 call 93 pith_cstring_release void 1 92
 load 94 declared
@@ -221631,7 +222581,7 @@ label L3552
 load 109 __or_100_3551
 brif 109 L3549 L3550
 label L3549
-strref 110 m52s981
+strref 110 m52s993
 load 111 impl_name
 call 112 pith_cstring_release void 1 111
 load 113 declared
@@ -221665,7 +222615,7 @@ store __and_119_3556 129
 brif 129 L3558 L3559
 label L3558
 load 130 obj_type
-strref 131 m52s984
+strref 131 m52s996
 call 132 pith_cstring_eq bool 2 130 131
 call 133 pith_cstring_release void 1 131
 store __and_119_3556 132
@@ -221673,7 +222623,7 @@ label L3559
 load 134 __and_119_3556
 brif 134 L3554 L3555
 label L3554
-strref 135 m52s984
+strref 135 m52s996
 load 136 impl_name
 call 137 pith_cstring_release void 1 136
 load 138 declared
@@ -221832,7 +222782,7 @@ label L3579
 load 54 __or_9_3566
 brif 54 L3564 L3565
 label L3564
-strref 55 m52s983
+strref 55 m52s995
 load 56 op
 call 57 pith_cstring_release void 1 56
 load 58 lt
@@ -221922,14 +222872,14 @@ store rt 107
 iconst 109 0
 store __or_109_3597 109
 load 110 lt
-strref 111 m52s982
+strref 111 m52s994
 call 112 pith_cstring_eq bool 2 110 111
 call 113 pith_cstring_release void 1 111
 store __or_109_3597 112
 brif 112 L3598 L3597
 label L3597
 load 114 rt
-strref 115 m52s982
+strref 115 m52s994
 call 116 pith_cstring_eq bool 2 114 115
 call 117 pith_cstring_release void 1 115
 store __or_109_3597 116
@@ -221937,7 +222887,7 @@ label L3598
 load 118 __or_109_3597
 brif 118 L3595 L3596
 label L3595
-strref 119 m52s982
+strref 119 m52s994
 load 120 op
 call 121 pith_cstring_release void 1 120
 load 122 lt
@@ -221950,14 +222900,14 @@ label L3594
 iconst 126 0
 store __or_126_3602 126
 load 127 lt
-strref 128 m52s985
+strref 128 m52s997
 call 129 pith_cstring_eq bool 2 127 128
 call 130 pith_cstring_release void 1 128
 store __or_126_3602 129
 brif 129 L3603 L3602
 label L3602
 load 131 rt
-strref 132 m52s985
+strref 132 m52s997
 call 133 pith_cstring_eq bool 2 131 132
 call 134 pith_cstring_release void 1 132
 store __or_126_3602 133
@@ -221965,7 +222915,7 @@ label L3603
 load 135 __or_126_3602
 brif 135 L3600 L3601
 label L3600
-strref 136 m52s985
+strref 136 m52s997
 load 137 op
 call 138 pith_cstring_release void 1 137
 load 139 lt
@@ -221978,7 +222928,7 @@ label L3599
 jmp L3591
 label L3593
 label L3591
-strref 143 m52s981
+strref 143 m52s993
 load 144 op
 call 145 pith_cstring_release void 1 144
 load 146 lt
@@ -221988,7 +222938,7 @@ call 149 pith_cstring_release void 1 148
 ret 143
 label L3582
 label L3580
-strref 150 m52s981
+strref 150 m52s993
 load 151 op
 call 152 pith_cstring_release void 1 151
 load 153 lt
@@ -222053,12 +223003,12 @@ call 30 ir_emitter_core_ir_infer_type string 1 29
 call 31 pith_cstring_release void 1 25
 store coll_type 30
 load 32 coll_type
-strref 33 m52s985
+strref 33 m52s997
 call 34 pith_cstring_eq bool 2 32 33
 call 35 pith_cstring_release void 1 33
 brif 34 L3611 L3612
 label L3611
-strref 36 m52s985
+strref 36 m52s997
 load 37 checked_index
 call 38 pith_cstring_release void 1 37
 load 39 coll_type
@@ -222067,12 +223017,12 @@ ret 36
 label L3612
 label L3610
 load 41 coll_type
-strref 42 m52s984
+strref 42 m52s996
 call 43 pith_cstring_eq bool 2 41 42
 call 44 pith_cstring_release void 1 42
 brif 43 L3614 L3615
 label L3614
-strref 45 m52s981
+strref 45 m52s993
 load 46 checked_index
 call 47 pith_cstring_release void 1 46
 load 48 coll_type
@@ -222081,12 +223031,12 @@ ret 45
 label L3615
 label L3613
 load 50 coll_type
-strref 51 m52s976
+strref 51 m52s988
 call 52 pith_cstring_eq bool 2 50 51
 call 53 pith_cstring_release void 1 51
 brif 52 L3617 L3618
 label L3617
-strref 54 m52s985
+strref 54 m52s997
 load 55 checked_index
 call 56 pith_cstring_release void 1 55
 load 57 coll_type
@@ -222104,7 +223054,7 @@ store __or_59_3622 62
 brif 62 L3623 L3622
 label L3622
 load 64 coll_type
-strref 65 m52s980
+strref 65 m52s992
 call 66 pith_cstring_eq bool 2 64 65
 call 67 pith_cstring_release void 1 65
 store __or_59_3622 66
@@ -222361,39 +223311,39 @@ field 26 25 16 list_string fields
 call 27 pith_list_retain_handle void 1 26
 call 28 pith_auto_len int 1 26
 iconst 29 0
-store __for_idx_531 29
-store __for_len_531 28
-store __for_iter_531 26
+store __for_idx_536 29
+store __for_len_536 28
+store __for_iter_536 26
 iconst 30 0
-store __loopvar_531_name 30
+store __loopvar_536_name 30
 label L3647
-load 31 __for_idx_531
-load 32 __for_len_531
+load 31 __for_idx_536
+load 32 __for_len_536
 lt 33 31 32
 brif 33 L3651 L3650
 label L3651
-load 34 __for_iter_531
+load 34 __for_iter_536
 call 35 pith_auto_len int 1 34
 lt 33 31 35
 brif 33 L3648 L3650
 label L3648
-load 36 __for_iter_531
-load 37 __for_idx_531
+load 36 __for_iter_536
+load 37 __for_idx_536
 call 38 pith_list_get_value_unchecked string 2 36 37
-store __loopvar_531_name 38
-load 39 __for_idx_531
-store __loopvar_531_i 39
-load 40 __loopvar_531_name
+store __loopvar_536_name 38
+load 39 __for_idx_536
+store __loopvar_536_i 39
+load 40 __loopvar_536_name
 call 41 pith_cstring_retain void 1 40
 iconst 42 0
 store __and_42_3655 42
-load 43 __loopvar_531_name
+load 43 __loopvar_536_name
 load 44 field_name
 call 45 pith_cstring_eq bool 2 43 44
 store __and_42_3655 45
 brif 45 L3655 L3656
 label L3655
-load 46 __loopvar_531_i
+load 46 __loopvar_536_i
 load 47 recv_info
 field 48 47 24 list field_types
 call 49 pith_list_len int 1 48
@@ -222405,12 +223355,12 @@ brif 51 L3653 L3654
 label L3653
 load 52 recv_info
 field 53 52 24 list field_types
-load 54 __loopvar_531_i
+load 54 __loopvar_536_i
 call 55 pith_list_get_value_strict int 2 53 54
 call 56 ir_type_helpers_ir_type_from_tid string 1 55
-load 57 __loopvar_531_name
+load 57 __loopvar_536_name
 call 58 pith_cstring_release void 1 57
-load 59 __for_iter_531
+load 59 __for_iter_536
 call 60 pith_list_release_handle void 1 59
 load 61 recv_info
 call 62 pith_struct_release void 1 61
@@ -222418,19 +223368,19 @@ ret 56
 label L3654
 label L3652
 label L3649
-load 63 __loopvar_531_name
+load 63 __loopvar_536_name
 call 64 pith_cstring_release void 1 63
 iconst 65 0
-store __loopvar_531_name 65
-load 66 __for_idx_531
+store __loopvar_536_name 65
+load 66 __for_idx_536
 iconst 67 1
 add 68 66 67
-store __for_idx_531 68
+store __for_idx_536 68
 jmp L3647
 label L3650
-load 69 __loopvar_531_name
+load 69 __loopvar_536_name
 call 70 pith_cstring_release void 1 69
-load 71 __for_iter_531
+load 71 __for_iter_536
 call 72 pith_list_release_handle void 1 71
 strref 73 m52s15
 load 74 recv_info
@@ -222498,7 +223448,7 @@ label L3664
 load 36 __or_27_3663
 brif 36 L3661 L3662
 label L3661
-strref 37 m52s983
+strref 37 m52s995
 load 38 fname
 call 39 pith_cstring_release void 1 38
 load 40 obj_info
@@ -223160,14 +224110,14 @@ store __or_26_3747 26
 iconst 27 0
 store __or_27_3747 27
 load 28 kind
-strref 29 m52s984
+strref 29 m52s996
 call 30 pith_cstring_eq bool 2 28 29
 call 31 pith_cstring_release void 1 29
 store __or_27_3747 30
 brif 30 L3748 L3747
 label L3747
 load 32 kind
-strref 33 m52s1166
+strref 33 m52s1178
 call 34 pith_cstring_eq bool 2 32 33
 call 35 pith_cstring_release void 1 33
 store __or_27_3747 34
@@ -223177,7 +224127,7 @@ store __or_26_3747 36
 brif 36 L3750 L3749
 label L3749
 load 37 kind
-strref 38 m52s985
+strref 38 m52s997
 call 39 pith_cstring_eq bool 2 37 38
 call 40 pith_cstring_release void 1 38
 store __or_26_3747 39
@@ -223197,7 +224147,7 @@ store __or_24_3747 46
 brif 46 L3754 L3753
 label L3753
 load 47 kind
-strref 48 m52s1416
+strref 48 m52s1428
 call 49 pith_cstring_eq bool 2 47 48
 call 50 pith_cstring_release void 1 48
 store __or_24_3747 49
@@ -223602,7 +224552,7 @@ label L3805
 iconst 15 0
 store __and_15_3813 15
 load 16 target_type
-strref 17 m52s1583
+strref 17 m52s1595
 call 18 pith_cstring_eq bool 2 16 17
 call 19 pith_cstring_release void 1 17
 store __and_15_3813 18
@@ -223612,7 +224562,7 @@ load 20 val_idx
 strref 21 m52s34
 call 22 ir_type_helpers_ir_bytes_keyed_type string 2 20 21
 call 23 pith_cstring_release void 1 21
-strref 24 m52s979
+strref 24 m52s991
 call 25 pith_cstring_eq bool 2 22 24
 call 26 pith_cstring_release void 1 22
 call 27 pith_cstring_release void 1 24
@@ -223621,7 +224571,7 @@ label L3814
 load 28 __and_15_3813
 brif 28 L3811 L3812
 label L3811
-strref 29 m52s1582
+strref 29 m52s1594
 ret 29
 label L3812
 label L3810
@@ -223813,7 +224763,7 @@ label L3836
 load 99 __and_89_3835
 brif 99 L3833 L3834
 label L3833
-strref 100 m52s974
+strref 100 m52s986
 load 101 recv_info
 field 102 101 64 int inner
 call 103 ir_type_helpers_ir_type_from_tid string 1 102
@@ -223862,7 +224812,7 @@ label L3841
 load 137 __and_127_3840
 brif 137 L3838 L3839
 label L3838
-strref 138 m52s973
+strref 138 m52s985
 load 139 recv_info
 field 140 139 64 int inner
 call 141 ir_type_helpers_ir_type_from_tid string 1 140
@@ -223892,289 +224842,354 @@ call 164 pith_cstring_release void 1 163
 ret 142
 label L3839
 label L3837
-load 165 known
-load 166 node
-field 167 166 16 list children
-iconst 168 0
-call 169 pith_list_get_value_strict int 2 167 168
-load 170 recv_tid
-call 171 ir_type_helpers_ir_type_from_tid string 1 170
-call 172 ir_type_helpers_ir_bytes_keyed_type string 2 169 171
-call 173 pith_cstring_release void 1 171
-call 174 pith_cstring_release void 1 165
-store known 172
-load 175 known
-call 176 pith_cstring_len int 1 175
-iconst 177 0
-gt 178 176 177
-brif 178 L3843 L3844
+iconst 165 0
+store __and_165_3845 165
+load 166 recv_info
+field 167 166 0 string kind
+strref 168 m52s62
+call 169 pith_cstring_eq bool 2 167 168
+call 170 pith_cstring_release void 1 168
+store __and_165_3845 169
+brif 169 L3845 L3846
+label L3845
+load 171 recv_tid
+call 172 ir_type_helpers_ir_type_from_tid string 1 171
+strref 173 m52s993
+call 174 pith_cstring_eq bool 2 172 173
+call 175 pith_cstring_release void 1 172
+call 176 pith_cstring_release void 1 173
+store __and_165_3845 174
+label L3846
+load 177 __and_165_3845
+brif 177 L3843 L3844
 label L3843
-load 179 known
-call 180 ir_emitter_core_ir_substitute_type_name string 1 179
-load 181 recv0
-call 182 pith_struct_release void 1 181
-load 183 recv_info
-call 184 pith_struct_release void 1 183
-load 185 known
-call 186 pith_cstring_release void 1 185
-load 187 checked
-call 188 pith_cstring_release void 1 187
-load 189 inferred
-call 190 pith_cstring_release void 1 189
-load 191 recv_node
-call 192 pith_struct_release void 1 191
-load 193 inner
-call 194 pith_struct_release void 1 193
-load 195 fname
-call 196 pith_cstring_release void 1 195
-load 197 base_struct
-call 198 pith_cstring_release void 1 197
-load 199 field_key
-call 200 pith_cstring_release void 1 199
-ret 180
+load 178 recv_info
+field 179 178 8 string name
+call 180 pith_cstring_retain void 1 179
+load 181 node
+field 182 181 8 string value
+call 183 ir_callees_ir_plain_method_name string 1 182
+call 184 ir_emitter_core_ir_lookup_impl_method_name string 2 179 183
+call 185 pith_cstring_release void 1 183
+call 186 pith_cstring_release void 1 179
+call 187 pith_cstring_len int 1 184
+call 188 pith_cstring_release void 1 184
+iconst 189 0
+gt 190 187 189
+brif 190 L3848 L3849
+label L3848
+load 191 recv_info
+field 192 191 8 string name
+call 193 pith_cstring_retain void 1 192
+load 194 recv0
+call 195 pith_struct_release void 1 194
+load 196 recv_info
+call 197 pith_struct_release void 1 196
+load 198 known
+call 199 pith_cstring_release void 1 198
+load 200 checked
+call 201 pith_cstring_release void 1 200
+load 202 inferred
+call 203 pith_cstring_release void 1 202
+load 204 recv_node
+call 205 pith_struct_release void 1 204
+load 206 inner
+call 207 pith_struct_release void 1 206
+load 208 fname
+call 209 pith_cstring_release void 1 208
+load 210 base_struct
+call 211 pith_cstring_release void 1 210
+load 212 field_key
+call 213 pith_cstring_release void 1 212
+ret 192
+label L3849
+label L3847
+jmp L3842
 label L3844
 label L3842
+load 214 known
+load 215 node
+field 216 215 16 list children
+iconst 217 0
+call 218 pith_list_get_value_strict int 2 216 217
+load 219 recv_tid
+call 220 ir_type_helpers_ir_type_from_tid string 1 219
+call 221 ir_type_helpers_ir_bytes_keyed_type string 2 218 220
+call 222 pith_cstring_release void 1 220
+call 223 pith_cstring_release void 1 214
+store known 221
+load 224 known
+call 225 pith_cstring_len int 1 224
+iconst 226 0
+gt 227 225 226
+brif 227 L3851 L3852
+label L3851
+load 228 known
+call 229 ir_emitter_core_ir_substitute_type_name string 1 228
+load 230 recv0
+call 231 pith_struct_release void 1 230
+load 232 recv_info
+call 233 pith_struct_release void 1 232
+load 234 known
+call 235 pith_cstring_release void 1 234
+load 236 checked
+call 237 pith_cstring_release void 1 236
+load 238 inferred
+call 239 pith_cstring_release void 1 238
+load 240 recv_node
+call 241 pith_struct_release void 1 240
+load 242 inner
+call 243 pith_struct_release void 1 242
+load 244 fname
+call 245 pith_cstring_release void 1 244
+load 246 base_struct
+call 247 pith_cstring_release void 1 246
+load 248 field_key
+call 249 pith_cstring_release void 1 248
+ret 229
+label L3852
+label L3850
 jmp L3829
 label L3831
 label L3829
-load 201 checked
-load 202 node
-field 203 202 16 list children
-iconst 204 0
-call 205 pith_list_get_value_strict int 2 203 204
-call 206 ir_type_helpers_ir_checked_type string 1 205
-call 207 pith_cstring_release void 1 201
-store checked 206
-load 208 checked
-call 209 pith_cstring_len int 1 208
-iconst 210 0
-gt 211 209 210
-brif 211 L3846 L3847
-label L3846
-load 212 checked
-call 213 ir_emitter_core_ir_substitute_type_name string 1 212
-load 214 recv0
-call 215 pith_struct_release void 1 214
-load 216 recv_info
-call 217 pith_struct_release void 1 216
-load 218 known
-call 219 pith_cstring_release void 1 218
-load 220 checked
-call 221 pith_cstring_release void 1 220
-load 222 inferred
-call 223 pith_cstring_release void 1 222
-load 224 recv_node
-call 225 pith_struct_release void 1 224
-load 226 inner
-call 227 pith_struct_release void 1 226
-load 228 fname
-call 229 pith_cstring_release void 1 228
-load 230 base_struct
-call 231 pith_cstring_release void 1 230
-load 232 field_key
-call 233 pith_cstring_release void 1 232
-ret 213
-label L3847
-label L3845
-load 234 inferred
-load 235 node
-field 236 235 16 list children
-iconst 237 0
-call 238 pith_list_get_value_strict int 2 236 237
-call 239 ir_emitter_core_ir_infer_type string 1 238
-call 240 pith_cstring_release void 1 234
-store inferred 239
-load 241 inferred
-call 242 pith_cstring_len int 1 241
-iconst 243 0
-gt 244 242 243
-brif 244 L3849 L3850
-label L3849
-load 245 inferred
-call 246 ir_emitter_core_ir_substitute_type_name string 1 245
-load 247 recv0
-call 248 pith_struct_release void 1 247
-load 249 recv_info
-call 250 pith_struct_release void 1 249
-load 251 known
-call 252 pith_cstring_release void 1 251
-load 253 checked
-call 254 pith_cstring_release void 1 253
-load 255 inferred
-call 256 pith_cstring_release void 1 255
-load 257 recv_node
-call 258 pith_struct_release void 1 257
-load 259 inner
-call 260 pith_struct_release void 1 259
-load 261 fname
-call 262 pith_cstring_release void 1 261
-load 263 base_struct
-call 264 pith_cstring_release void 1 263
-load 265 field_key
-call 266 pith_cstring_release void 1 265
-ret 246
-label L3850
-label L3848
-load 267 recv_node
-load 268 node
-field 269 268 16 list children
-iconst 270 0
-call 271 pith_list_get_value_strict int 2 269 270
-call 272 ast_get_node struct:Node 1 271
-call 273 pith_struct_release void 1 267
-store recv_node 272
-iconst 274 0
-store __and_274_3854 274
-iconst 275 0
-store __and_275_3854 275
-load 276 recv_node
-field 277 276 0 string kind
-strref 278 m52s32
-call 279 pith_cstring_eq bool 2 277 278
-call 280 pith_cstring_release void 1 278
-store __and_275_3854 279
-brif 279 L3854 L3855
+load 250 checked
+load 251 node
+field 252 251 16 list children
+iconst 253 0
+call 254 pith_list_get_value_strict int 2 252 253
+call 255 ir_type_helpers_ir_checked_type string 1 254
+call 256 pith_cstring_release void 1 250
+store checked 255
+load 257 checked
+call 258 pith_cstring_len int 1 257
+iconst 259 0
+gt 260 258 259
+brif 260 L3854 L3855
 label L3854
-load 281 recv_node
-field 282 281 16 list children
-call 283 pith_list_len int 1 282
-iconst 284 0
-gt 285 283 284
-store __and_275_3854 285
+load 261 checked
+call 262 ir_emitter_core_ir_substitute_type_name string 1 261
+load 263 recv0
+call 264 pith_struct_release void 1 263
+load 265 recv_info
+call 266 pith_struct_release void 1 265
+load 267 known
+call 268 pith_cstring_release void 1 267
+load 269 checked
+call 270 pith_cstring_release void 1 269
+load 271 inferred
+call 272 pith_cstring_release void 1 271
+load 273 recv_node
+call 274 pith_struct_release void 1 273
+load 275 inner
+call 276 pith_struct_release void 1 275
+load 277 fname
+call 278 pith_cstring_release void 1 277
+load 279 base_struct
+call 280 pith_cstring_release void 1 279
+load 281 field_key
+call 282 pith_cstring_release void 1 281
+ret 262
 label L3855
-load 286 __and_275_3854
-store __and_274_3854 286
-brif 286 L3856 L3857
-label L3856
-load 287 ir_emitter_core___g_ir_current_impl_type
-call 288 pith_cstring_len int 1 287
-iconst 289 0
-gt 290 288 289
-store __and_274_3854 290
+label L3853
+load 283 inferred
+load 284 node
+field 285 284 16 list children
+iconst 286 0
+call 287 pith_list_get_value_strict int 2 285 286
+call 288 ir_emitter_core_ir_infer_type string 1 287
+call 289 pith_cstring_release void 1 283
+store inferred 288
+load 290 inferred
+call 291 pith_cstring_len int 1 290
+iconst 292 0
+gt 293 291 292
+brif 293 L3857 L3858
 label L3857
-load 291 __and_274_3854
-brif 291 L3852 L3853
-label L3852
-load 292 inner
-load 293 recv_node
-field 294 293 16 list children
-iconst 295 0
-call 296 pith_list_get_value_strict int 2 294 295
-call 297 ast_get_node struct:Node 1 296
-call 298 pith_struct_release void 1 292
-store inner 297
-load 299 inner
-field 300 299 0 string kind
-strref 301 m52s54
-call 302 pith_cstring_eq bool 2 300 301
-call 303 pith_cstring_release void 1 301
-brif 302 L3859 L3860
-label L3859
-load 304 fname
-load 305 node
-field 306 305 16 list children
-iconst 307 0
-call 308 pith_list_get_value_strict int 2 306 307
-call 309 ast_node_value string 1 308
-call 310 pith_cstring_release void 1 304
-store fname 309
-load 311 base_struct
-load 312 ir_emitter_core___g_ir_current_impl_type
-call 313 ir_method_tables_ir_strip_type_args string 1 312
-call 314 pith_cstring_release void 1 311
-store base_struct 313
-load 315 field_key
-load 316 base_struct
-strref 317 m52s31
-concat 318 316 317
-call 319 pith_cstring_release void 1 317
-load 320 fname
-concat 321 318 320
-call 322 pith_cstring_release void 1 318
-call 323 pith_cstring_release void 1 315
-store field_key 321
-load 324 ir_struct_registry___g_ir_struct_field_lookup
-load 325 field_key
-call 326 contains_key bool 2 324 325
-brif 326 L3862 L3863
+load 294 inferred
+call 295 ir_emitter_core_ir_substitute_type_name string 1 294
+load 296 recv0
+call 297 pith_struct_release void 1 296
+load 298 recv_info
+call 299 pith_struct_release void 1 298
+load 300 known
+call 301 pith_cstring_release void 1 300
+load 302 checked
+call 303 pith_cstring_release void 1 302
+load 304 inferred
+call 305 pith_cstring_release void 1 304
+load 306 recv_node
+call 307 pith_struct_release void 1 306
+load 308 inner
+call 309 pith_struct_release void 1 308
+load 310 fname
+call 311 pith_cstring_release void 1 310
+load 312 base_struct
+call 313 pith_cstring_release void 1 312
+load 314 field_key
+call 315 pith_cstring_release void 1 314
+ret 295
+label L3858
+label L3856
+load 316 recv_node
+load 317 node
+field 318 317 16 list children
+iconst 319 0
+call 320 pith_list_get_value_strict int 2 318 319
+call 321 ast_get_node struct:Node 1 320
+call 322 pith_struct_release void 1 316
+store recv_node 321
+iconst 323 0
+store __and_323_3862 323
+iconst 324 0
+store __and_324_3862 324
+load 325 recv_node
+field 326 325 0 string kind
+strref 327 m52s32
+call 328 pith_cstring_eq bool 2 326 327
+call 329 pith_cstring_release void 1 327
+store __and_324_3862 328
+brif 328 L3862 L3863
 label L3862
-load 327 ir_struct_registry___g_ir_struct_field_lookup
-load 328 field_key
-call 329 map_get_strict string 2 327 328
-call 330 ir_emitter_core_ir_substitute_type_name string 1 329
-load 331 recv0
-call 332 pith_struct_release void 1 331
-load 333 recv_info
-call 334 pith_struct_release void 1 333
-load 335 known
-call 336 pith_cstring_release void 1 335
-load 337 checked
-call 338 pith_cstring_release void 1 337
-load 339 inferred
-call 340 pith_cstring_release void 1 339
-load 341 recv_node
-call 342 pith_struct_release void 1 341
-load 343 inner
-call 344 pith_struct_release void 1 343
-load 345 fname
-call 346 pith_cstring_release void 1 345
-load 347 base_struct
-call 348 pith_cstring_release void 1 347
-load 349 field_key
-call 350 pith_cstring_release void 1 349
-ret 330
+load 330 recv_node
+field 331 330 16 list children
+call 332 pith_list_len int 1 331
+iconst 333 0
+gt 334 332 333
+store __and_324_3862 334
 label L3863
-label L3861
-jmp L3858
+load 335 __and_324_3862
+store __and_323_3862 335
+brif 335 L3864 L3865
+label L3864
+load 336 ir_emitter_core___g_ir_current_impl_type
+call 337 pith_cstring_len int 1 336
+iconst 338 0
+gt 339 337 338
+store __and_323_3862 339
+label L3865
+load 340 __and_323_3862
+brif 340 L3860 L3861
 label L3860
-label L3858
-jmp L3851
-label L3853
-label L3851
-strref 351 m52s15
-load 352 recv0
-call 353 pith_struct_release void 1 352
-load 354 recv_info
-call 355 pith_struct_release void 1 354
-load 356 known
-call 357 pith_cstring_release void 1 356
-load 358 checked
-call 359 pith_cstring_release void 1 358
-load 360 inferred
-call 361 pith_cstring_release void 1 360
-load 362 recv_node
-call 363 pith_struct_release void 1 362
-load 364 inner
-call 365 pith_struct_release void 1 364
-load 366 fname
-call 367 pith_cstring_release void 1 366
-load 368 base_struct
-call 369 pith_cstring_release void 1 368
-load 370 field_key
-call 371 pith_cstring_release void 1 370
-ret 351
-load 372 recv0
-call 373 pith_struct_release void 1 372
-load 374 recv_info
-call 375 pith_struct_release void 1 374
-load 376 known
-call 377 pith_cstring_release void 1 376
-load 378 checked
-call 379 pith_cstring_release void 1 378
-load 380 inferred
-call 381 pith_cstring_release void 1 380
-load 382 recv_node
+load 341 inner
+load 342 recv_node
+field 343 342 16 list children
+iconst 344 0
+call 345 pith_list_get_value_strict int 2 343 344
+call 346 ast_get_node struct:Node 1 345
+call 347 pith_struct_release void 1 341
+store inner 346
+load 348 inner
+field 349 348 0 string kind
+strref 350 m52s54
+call 351 pith_cstring_eq bool 2 349 350
+call 352 pith_cstring_release void 1 350
+brif 351 L3867 L3868
+label L3867
+load 353 fname
+load 354 node
+field 355 354 16 list children
+iconst 356 0
+call 357 pith_list_get_value_strict int 2 355 356
+call 358 ast_node_value string 1 357
+call 359 pith_cstring_release void 1 353
+store fname 358
+load 360 base_struct
+load 361 ir_emitter_core___g_ir_current_impl_type
+call 362 ir_method_tables_ir_strip_type_args string 1 361
+call 363 pith_cstring_release void 1 360
+store base_struct 362
+load 364 field_key
+load 365 base_struct
+strref 366 m52s31
+concat 367 365 366
+call 368 pith_cstring_release void 1 366
+load 369 fname
+concat 370 367 369
+call 371 pith_cstring_release void 1 367
+call 372 pith_cstring_release void 1 364
+store field_key 370
+load 373 ir_struct_registry___g_ir_struct_field_lookup
+load 374 field_key
+call 375 contains_key bool 2 373 374
+brif 375 L3870 L3871
+label L3870
+load 376 ir_struct_registry___g_ir_struct_field_lookup
+load 377 field_key
+call 378 map_get_strict string 2 376 377
+call 379 ir_emitter_core_ir_substitute_type_name string 1 378
+load 380 recv0
+call 381 pith_struct_release void 1 380
+load 382 recv_info
 call 383 pith_struct_release void 1 382
-load 384 inner
-call 385 pith_struct_release void 1 384
-load 386 fname
+load 384 known
+call 385 pith_cstring_release void 1 384
+load 386 checked
 call 387 pith_cstring_release void 1 386
-load 388 base_struct
+load 388 inferred
 call 389 pith_cstring_release void 1 388
-load 390 field_key
-call 391 pith_cstring_release void 1 390
-iconst 392 0
-ret 392
+load 390 recv_node
+call 391 pith_struct_release void 1 390
+load 392 inner
+call 393 pith_struct_release void 1 392
+load 394 fname
+call 395 pith_cstring_release void 1 394
+load 396 base_struct
+call 397 pith_cstring_release void 1 396
+load 398 field_key
+call 399 pith_cstring_release void 1 398
+ret 379
+label L3871
+label L3869
+jmp L3866
+label L3868
+label L3866
+jmp L3859
+label L3861
+label L3859
+strref 400 m52s15
+load 401 recv0
+call 402 pith_struct_release void 1 401
+load 403 recv_info
+call 404 pith_struct_release void 1 403
+load 405 known
+call 406 pith_cstring_release void 1 405
+load 407 checked
+call 408 pith_cstring_release void 1 407
+load 409 inferred
+call 410 pith_cstring_release void 1 409
+load 411 recv_node
+call 412 pith_struct_release void 1 411
+load 413 inner
+call 414 pith_struct_release void 1 413
+load 415 fname
+call 416 pith_cstring_release void 1 415
+load 417 base_struct
+call 418 pith_cstring_release void 1 417
+load 419 field_key
+call 420 pith_cstring_release void 1 419
+ret 400
+load 421 recv0
+call 422 pith_struct_release void 1 421
+load 423 recv_info
+call 424 pith_struct_release void 1 423
+load 425 known
+call 426 pith_cstring_release void 1 425
+load 427 checked
+call 428 pith_cstring_release void 1 427
+load 429 inferred
+call 430 pith_cstring_release void 1 429
+load 431 recv_node
+call 432 pith_struct_release void 1 431
+load 433 inner
+call 434 pith_struct_release void 1 433
+load 435 fname
+call 436 pith_cstring_release void 1 435
+load 437 base_struct
+call 438 pith_cstring_release void 1 437
+load 439 field_key
+call 440 pith_cstring_release void 1 439
+iconst 441 0
+ret 441
 endfunc
 func ir_emitter_core_ir_node_is_weak_field_read 1 bool
 param idx
@@ -224188,25 +225203,25 @@ call 5 ast_get_node struct:Node 1 4
 call 6 pith_struct_release void 1 3
 store node 5
 iconst 7 0
-store __and_7_3867 7
+store __and_7_3875 7
 load 8 node
 field 9 8 0 string kind
 strref 10 m52s465
 call 11 pith_cstring_eq bool 2 9 10
 call 12 pith_cstring_release void 1 10
-store __and_7_3867 11
-brif 11 L3867 L3868
-label L3867
+store __and_7_3875 11
+brif 11 L3875 L3876
+label L3875
 load 13 node
 field 14 13 16 list children
 call 15 pith_list_len int 1 14
 iconst 16 0
 gt 17 15 16
-store __and_7_3867 17
-label L3868
-load 18 __and_7_3867
-brif 18 L3865 L3866
-label L3865
+store __and_7_3875 17
+label L3876
+load 18 __and_7_3875
+brif 18 L3873 L3874
+label L3873
 load 19 node
 field 20 19 16 list children
 iconst 21 0
@@ -224217,15 +225232,15 @@ call 25 pith_struct_release void 1 24
 load 26 recv_info
 call 27 pith_struct_release void 1 26
 ret 23
-label L3866
-label L3864
+label L3874
+label L3872
 load 28 node
 field 29 28 0 string kind
 strref 30 m52s22
 call 31 pith_cstring_eq bool 2 29 30
 call 32 pith_cstring_release void 1 30
-brif 31 L3870 L3871
-label L3870
+brif 31 L3878 L3879
+label L3878
 load 33 node
 field 34 33 8 string value
 call 35 ir_emitter_core_ir_name_is_weak_read bool 1 34
@@ -224234,8 +225249,8 @@ call 37 pith_struct_release void 1 36
 load 38 recv_info
 call 39 pith_struct_release void 1 38
 ret 35
-label L3871
-label L3869
+label L3879
+label L3877
 load 40 node
 field 41 40 0 string kind
 strref 42 m52s32
@@ -224243,31 +225258,31 @@ call 44 pith_cstring_eq bool 2 41 42
 iconst 45 1
 sub 43 45 44
 call 46 pith_cstring_release void 1 42
-brif 43 L3873 L3874
-label L3873
+brif 43 L3881 L3882
+label L3881
 iconst 47 0
 load 48 node
 call 49 pith_struct_release void 1 48
 load 50 recv_info
 call 51 pith_struct_release void 1 50
 ret 47
-label L3874
-label L3872
+label L3882
+label L3880
 load 52 node
 field 53 52 16 list children
 call 54 pith_list_len int 1 53
 iconst 55 0
 eq 56 54 55
-brif 56 L3876 L3877
-label L3876
+brif 56 L3884 L3885
+label L3884
 iconst 57 0
 load 58 node
 call 59 pith_struct_release void 1 58
 load 60 recv_info
 call 61 pith_struct_release void 1 60
 ret 57
-label L3877
-label L3875
+label L3885
+label L3883
 load 62 node
 field 63 62 16 list children
 iconst 64 0
@@ -224277,16 +225292,16 @@ store recv_tid 66
 load 67 recv_tid
 iconst 68 0
 lt 69 67 68
-brif 69 L3879 L3880
-label L3879
+brif 69 L3887 L3888
+label L3887
 iconst 70 0
 load 71 node
 call 72 pith_struct_release void 1 71
 load 73 recv_info
 call 74 pith_struct_release void 1 73
 ret 70
-label L3880
-label L3878
+label L3888
+label L3886
 load 75 recv_info
 load 76 recv_tid
 call 77 types_get_type_info struct:TypeInfo 1 76
@@ -224299,16 +225314,16 @@ call 83 pith_cstring_eq bool 2 80 81
 iconst 84 1
 sub 82 84 83
 call 85 pith_cstring_release void 1 81
-brif 82 L3882 L3883
-label L3882
+brif 82 L3890 L3891
+label L3890
 iconst 86 0
 load 87 node
 call 88 pith_struct_release void 1 87
 load 89 recv_info
 call 90 pith_struct_release void 1 89
 ret 86
-label L3883
-label L3881
+label L3891
+label L3889
 load 91 recv_info
 field 92 91 8 string name
 call 93 pith_cstring_retain void 1 92
@@ -224334,37 +225349,37 @@ param operand_idx
 param shell_r
 load 2 operand_idx
 call 3 ir_emitter_core_ir_optional_subject_is_owned bool 1 2
-brif 3 L3885 L3886
-label L3885
+brif 3 L3893 L3894
+label L3893
 call 4 ir_builder_ir_reg int 0
-strref 5 m52s1239
-strref 6 m52s1169
+strref 5 m52s1251
+strref 6 m52s1181
 load 7 shell_r
 call 8 ir_call_emit_ir_emit_call1 void 4 4 5 6 7
 call 9 pith_cstring_release void 1 5
 call 10 pith_cstring_release void 1 6
-jmp L3884
-label L3886
-label L3884
+jmp L3892
+label L3894
+label L3892
 iconst 11 0
 ret 11
 endfunc
 func ir_emitter_core_ir_unwrap_frees_shell 1 bool
 param idx
 iconst 1 0
-store __and_1_3887 1
+store __and_1_3895 1
 load 2 idx
 call 3 ir_emitter_core_ir_optional_subject_is_owned bool 1 2
-store __and_1_3887 3
-brif 3 L3887 L3888
-label L3887
+store __and_1_3895 3
+brif 3 L3895 L3896
+label L3895
 load 4 idx
 call 5 ir_emitter_core_ir_node_is_weak_field_read bool 1 4
 iconst 7 1
 sub 6 7 5
-store __and_1_3887 6
-label L3888
-load 8 __and_1_3887
+store __and_1_3895 6
+label L3896
+load 8 __and_1_3895
 ret 8
 iconst 9 0
 ret 9
@@ -224376,21 +225391,21 @@ store info 1
 load 2 opt_tid
 iconst 3 0
 lt 4 2 3
-brif 4 L3890 L3891
-label L3890
+brif 4 L3898 L3899
+label L3898
 strref 5 m52s15
 load 6 info
 call 7 pith_struct_release void 1 6
 ret 5
-label L3891
-label L3889
+label L3899
+label L3897
 load 8 info
 load 9 opt_tid
 call 10 types_get_type_info struct:TypeInfo 1 9
 call 11 pith_struct_release void 1 8
 store info 10
 iconst 12 0
-store __or_12_3895 12
+store __or_12_3903 12
 load 13 info
 field 14 13 0 string kind
 strref 15 m52s66
@@ -224398,24 +225413,24 @@ call 17 pith_cstring_eq bool 2 14 15
 iconst 18 1
 sub 16 18 17
 call 19 pith_cstring_release void 1 15
-store __or_12_3895 16
-brif 16 L3896 L3895
-label L3895
+store __or_12_3903 16
+brif 16 L3904 L3903
+label L3903
 load 20 info
 field 21 20 64 int inner
 iconst 22 0
 lt 23 21 22
-store __or_12_3895 23
-label L3896
-load 24 __or_12_3895
-brif 24 L3893 L3894
-label L3893
+store __or_12_3903 23
+label L3904
+load 24 __or_12_3903
+brif 24 L3901 L3902
+label L3901
 strref 25 m52s15
 load 26 info
 call 27 pith_struct_release void 1 26
 ret 25
-label L3894
-label L3892
+label L3902
+label L3900
 load 28 info
 field 29 28 64 int inner
 call 30 ir_type_helpers_ir_type_from_tid string 1 29
@@ -224474,7 +225489,7 @@ load 29 merge_l
 call 30 ir_builder_ir_label string 0
 call 31 pith_cstring_release void 1 29
 store merge_l 30
-strref 32 m52s1175
+strref 32 m52s1187
 load 33 flag_r
 call 34 int_to_string string 1 33
 concat 35 32 34
@@ -224503,24 +225518,24 @@ load 57 opt_tid
 call 58 ir_optionals_ir_optional_value_field int 2 56 57
 store decoded_r 58
 load 59 weak_shell
-brif 59 L3898 L3899
-label L3898
+brif 59 L3906 L3907
+label L3906
 call 60 ir_builder_ir_reg int 0
-strref 61 m52s1239
-strref 62 m52s1169
+strref 61 m52s1251
+strref 62 m52s1181
 load 63 recv_r
 call 64 ir_call_emit_ir_emit_call1 void 4 60 61 62 63
 call 65 pith_cstring_release void 1 61
 call 66 pith_cstring_release void 1 62
-jmp L3897
-label L3899
+jmp L3905
+label L3907
 load 67 node
 field 68 67 16 list children
 iconst 69 0
 call 70 pith_list_get_value_strict int 2 68 69
 call 71 ir_emitter_core_ir_unwrap_frees_shell bool 1 70
-brif 71 L3900 L3901
-label L3900
+brif 71 L3908 L3909
+label L3908
 load 72 payload_kind
 load 73 opt_tid
 call 74 ir_emitter_core_ir_optional_payload_rc_kind string 1 73
@@ -224530,25 +225545,25 @@ load 76 payload_kind
 call 77 pith_cstring_len int 1 76
 iconst 78 0
 gt 79 77 78
-brif 79 L3903 L3904
-label L3903
+brif 79 L3911 L3912
+label L3911
 load 80 decoded_r
 load 81 payload_kind
 call 82 ir_ownership_ir_rc_retain_reg void 2 80 81
-jmp L3902
-label L3904
-label L3902
+jmp L3910
+label L3912
+label L3910
 call 83 ir_builder_ir_reg int 0
-strref 84 m52s1239
-strref 85 m52s1169
+strref 84 m52s1251
+strref 85 m52s1181
 load 86 recv_r
 call 87 ir_call_emit_ir_emit_call1 void 4 83 84 85 86
 call 88 pith_cstring_release void 1 84
 call 89 pith_cstring_release void 1 85
-jmp L3897
-label L3901
-label L3897
-strref 90 m52s1174
+jmp L3905
+label L3909
+label L3905
+strref 90 m52s1186
 load 91 merge_l
 concat 92 90 91
 call 93 pith_cstring_release void 1 90
@@ -224557,60 +225572,60 @@ call 95 pith_cstring_release void 1 92
 load 96 none_l
 call 97 ir_call_emit_ir_emit_label void 1 96
 iconst 98 0
-store __or_98_3908 98
+store __or_98_3916 98
 load 99 weak_shell
-store __or_98_3908 99
-brif 99 L3909 L3908
-label L3908
+store __or_98_3916 99
+brif 99 L3917 L3916
+label L3916
 load 100 node
 field 101 100 16 list children
 iconst 102 0
 call 103 pith_list_get_value_strict int 2 101 102
 call 104 ir_emitter_core_ir_unwrap_frees_shell bool 1 103
-store __or_98_3908 104
-label L3909
-load 105 __or_98_3908
-brif 105 L3906 L3907
-label L3906
+store __or_98_3916 104
+label L3917
+load 105 __or_98_3916
+brif 105 L3914 L3915
+label L3914
 call 106 ir_builder_ir_reg int 0
-strref 107 m52s1239
-strref 108 m52s1169
+strref 107 m52s1251
+strref 108 m52s1181
 load 109 recv_r
 call 110 ir_call_emit_ir_emit_call1 void 4 106 107 108 109
 call 111 pith_cstring_release void 1 107
 call 112 pith_cstring_release void 1 108
-jmp L3905
-label L3907
-label L3905
+jmp L3913
+label L3915
+label L3913
 iconst 113 0
-store __and_113_3913 113
+store __and_113_3921 113
 load 114 ir_emitter_core___g_ir_emit_tests
-store __and_113_3913 114
-brif 114 L3913 L3914
-label L3913
+store __and_113_3921 114
+brif 114 L3921 L3922
+label L3921
 load 115 ir_emitter_core___g_ir_emitting_test_func
-store __and_113_3913 115
-label L3914
-load 116 __and_113_3913
-brif 116 L3911 L3912
-label L3911
+store __and_113_3921 115
+label L3922
+load 116 __and_113_3921
+brif 116 L3919 L3920
+label L3919
 call 117 ir_emitter_core_ir_test_assert_fail_return void 0
-jmp L3910
-label L3912
+jmp L3918
+label L3920
 iconst 118 1
 call 119 ir_emitter_core_ir_defer_emit_to_function_frame void 1 118
 strref 120 m52s15
 call 121 ir_emitter_core_ir_emit_rc_cleanup void 1 120
 call 122 pith_cstring_release void 1 120
 load 123 si
-strref 124 m52s1625
+strref 124 m52s1637
 call 125 ir_builder_ir_str string 1 124
 call 126 pith_cstring_release void 1 124
 call 127 pith_cstring_release void 1 123
 store si 125
 call 128 ir_builder_ir_reg int 0
 store err_r 128
-strref 129 m52s1233
+strref 129 m52s1245
 load 130 err_r
 call 131 int_to_string string 1 130
 concat 132 129 131
@@ -224630,7 +225645,7 @@ iconst 145 1
 call 146 ir_emitter_core_ir_emit_main_error_report void 2 144 145
 load 147 err_r
 call 148 ir_emitter_core_ir_emit_ret_err_value void 1 147
-label L3910
+label L3918
 load 149 merge_l
 call 150 ir_call_emit_ir_emit_label void 1 149
 load 151 decoded_r
@@ -224687,49 +225702,49 @@ field 18 17 16 list children
 call 19 pith_list_retain_handle void 1 18
 call 20 pith_auto_len int 1 18
 iconst 21 0
-store __for_idx_532 21
-store __for_len_532 20
-store __for_iter_532 18
-label L3915
-load 22 __for_idx_532
-load 23 __for_len_532
+store __for_idx_537 21
+store __for_len_537 20
+store __for_iter_537 18
+label L3923
+load 22 __for_idx_537
+load 23 __for_len_537
 lt 24 22 23
-brif 24 L3919 L3918
-label L3919
-load 25 __for_iter_532
+brif 24 L3927 L3926
+label L3927
+load 25 __for_iter_537
 call 26 pith_auto_len int 1 25
 lt 24 22 26
-brif 24 L3916 L3918
-label L3916
-load 27 __for_iter_532
-load 28 __for_idx_532
+brif 24 L3924 L3926
+label L3924
+load 27 __for_iter_537
+load 28 __for_idx_537
 call 29 pith_list_get_value unknown 2 27 28
-store __loopvar_532_child 29
-load 30 __for_idx_532
-store __loopvar_532_i 30
-load 31 __loopvar_532_child
+store __loopvar_537_child 29
+load 30 __for_idx_537
+store __loopvar_537_i 30
+load 31 __loopvar_537_child
 store expr_idx 31
 iconst 32 0
-store __and_32_3923 32
-load 33 __loopvar_532_i
+store __and_32_3931 32
+load 33 __loopvar_537_i
 iconst 34 0
 gt 35 33 34
-store __and_32_3923 35
-brif 35 L3923 L3924
-label L3923
-load 36 __loopvar_532_child
+store __and_32_3931 35
+brif 35 L3931 L3932
+label L3931
+load 36 __loopvar_537_child
 call 37 ast_node_kind string 1 36
 strref 38 m52s90
 call 39 pith_cstring_eq bool 2 37 38
 call 40 pith_cstring_release void 1 37
 call 41 pith_cstring_release void 1 38
-store __and_32_3923 39
-label L3924
-load 42 __and_32_3923
-brif 42 L3921 L3922
-label L3921
+store __and_32_3931 39
+label L3932
+load 42 __and_32_3931
+brif 42 L3929 L3930
+label L3929
 load 43 cn
-load 44 __loopvar_532_child
+load 44 __loopvar_537_child
 call 45 ast_get_node struct:Node 1 44
 call 46 pith_struct_release void 1 43
 store cn 45
@@ -224738,66 +225753,66 @@ field 48 47 16 list children
 call 49 pith_list_len int 1 48
 iconst 50 0
 eq 51 49 50
-brif 51 L3926 L3927
-label L3926
-jmp L3917
-label L3927
-label L3925
+brif 51 L3934 L3935
+label L3934
+jmp L3925
+label L3935
+label L3933
 load 52 cn
 field 53 52 16 list children
 iconst 54 0
 call 55 pith_list_get_value_strict int 2 53 54
 store expr_idx 55
-jmp L3920
-label L3922
-label L3920
+jmp L3928
+label L3930
+label L3928
 iconst 56 0
 store r 56
-load 57 __loopvar_532_i
+load 57 __loopvar_537_i
 iconst 58 0
 eq 59 57 58
-brif 59 L3929 L3930
-label L3929
+brif 59 L3937 L3938
+label L3937
 load 60 expr_idx
 call 61 ir_emitter_core_ir_expr int 1 60
 store r 61
-jmp L3928
-label L3930
+jmp L3936
+label L3938
 load 62 expr_idx
 call 63 ir_emitter_core_ir_emit_call_arg int 1 62
 store r 63
-label L3928
+label L3936
 load 64 inflight
 load 65 expr_idx
 load 66 r
 load 67 pins
 iconst 68 0
-store __or_68_3931 68
+store __or_68_3939 68
 load 69 pin
-store __or_68_3931 69
-brif 69 L3932 L3931
-label L3931
+store __or_68_3939 69
+brif 69 L3940 L3939
+label L3939
 load 70 later_drops
 load 71 regs
 call 72 pith_list_len int 1 71
 call 73 pith_list_get_value_strict bool 2 70 72
-store __or_68_3931 73
-label L3932
-load 74 __or_68_3931
+store __or_68_3939 73
+label L3940
+load 74 __or_68_3939
 call 75 ir_emitter_core_ir_pin_arg_inflight int 4 65 66 67 74
 add 76 64 75
 store inflight 76
 load 77 regs
 load 78 r
 call 79 pith_list_push_value void 2 77 78
-label L3917
-load 80 __for_idx_532
+label L3925
+load 80 __for_idx_537
 iconst 81 1
 add 82 80 81
-store __for_idx_532 82
-jmp L3915
-label L3918
-load 83 __for_iter_532
+store __for_idx_537 82
+jmp L3923
+label L3926
+load 83 __for_iter_537
 call 84 pith_list_release_handle void 1 83
 load 85 inflight
 call 86 ir_emitter_core_ir_inflight_pop_n void 1 85
@@ -224829,90 +225844,90 @@ call 6 pith_cstring_char_at_strict string 2 4 5
 call 7 pith_cstring_release void 1 3
 store c0 6
 iconst 8 0
-store __or_8_3936 8
+store __or_8_3944 8
 iconst 9 0
-store __or_9_3936 9
+store __or_9_3944 9
 load 10 c0
-strref 11 m52s1800
+strref 11 m52s1812
 call 12 pith_cstring_eq bool 2 10 11
 call 13 pith_cstring_release void 1 11
-store __or_9_3936 12
-brif 12 L3937 L3936
-label L3936
+store __or_9_3944 12
+brif 12 L3945 L3944
+label L3944
 load 14 c0
-strref 15 m52s1799
+strref 15 m52s1811
 call 16 pith_cstring_eq bool 2 14 15
 call 17 pith_cstring_release void 1 15
-store __or_9_3936 16
-label L3937
-load 18 __or_9_3936
-store __or_8_3936 18
-brif 18 L3939 L3938
-label L3938
+store __or_9_3944 16
+label L3945
+load 18 __or_9_3944
+store __or_8_3944 18
+brif 18 L3947 L3946
+label L3946
 load 19 c0
-strref 20 m52s1798
+strref 20 m52s1810
 call 21 pith_cstring_eq bool 2 19 20
 call 22 pith_cstring_release void 1 20
-store __or_8_3936 21
-label L3939
-load 23 __or_8_3936
-brif 23 L3934 L3935
-label L3934
+store __or_8_3944 21
+label L3947
+load 23 __or_8_3944
+brif 23 L3942 L3943
+label L3942
 iconst 24 1
 store i 24
-jmp L3933
-label L3935
-label L3933
+jmp L3941
+label L3943
+label L3941
 iconst 25 0
-store __and_25_3943 25
+store __and_25_3951 25
 load 26 i
 load 27 spec
 call 28 pith_cstring_len int 1 27
 lt 29 26 28
-store __and_25_3943 29
-brif 29 L3943 L3944
-label L3943
+store __and_25_3951 29
+brif 29 L3951 L3952
+label L3951
 load 30 spec
 load 31 i
 call 32 pith_cstring_byte_at int 2 30 31
 iconst 33 48
 eq 34 32 33
-store __and_25_3943 34
-label L3944
-load 35 __and_25_3943
-brif 35 L3941 L3942
-label L3941
+store __and_25_3951 34
+label L3952
+load 35 __and_25_3951
+brif 35 L3949 L3950
+label L3949
 load 36 i
 iconst 37 1
 add 38 36 37
 store i 38
-jmp L3940
-label L3942
-label L3940
+jmp L3948
+label L3950
+label L3948
 iconst 39 0
 store w 39
 iconst 40 0
 store saw 40
-label L3945
+label L3953
 iconst 41 0
-store __and_41_3948 41
+store __and_41_3956 41
 load 42 i
 load 43 spec
 call 44 pith_cstring_len int 1 43
 lt 45 42 44
-store __and_41_3948 45
-brif 45 L3948 L3949
-label L3948
+store __and_41_3956 45
+brif 45 L3956 L3957
+label L3956
 load 46 spec
 load 47 i
 call 48 pith_cstring_byte_at int 2 46 47
 iconst 49 46
 neq 50 48 49
-store __and_41_3948 50
-label L3949
-load 51 __and_41_3948
-brif 51 L3946 L3947
-label L3946
+store __and_41_3956 50
+label L3957
+load 51 __and_41_3956
+brif 51 L3954 L3955
+label L3954
 load 52 w
 iconst 53 10
 mul 54 52 53
@@ -224929,21 +225944,21 @@ load 62 i
 iconst 63 1
 add 64 62 63
 store i 64
-jmp L3945
-label L3947
+jmp L3953
+label L3955
 load 65 saw
 iconst 67 1
 sub 66 67 65
-brif 66 L3951 L3952
-label L3951
+brif 66 L3959 L3960
+label L3959
 iconst 68 0
 iconst 69 1
 sub 70 68 69
 load 71 c0
 call 72 pith_cstring_release void 1 71
 ret 70
-label L3952
-label L3950
+label L3960
+label L3958
 load 73 w
 load 74 c0
 call 75 pith_cstring_release void 1 74
@@ -224963,27 +225978,27 @@ store dot 3
 load 5 dot
 iconst 6 0
 lt 7 5 6
-brif 7 L3954 L3955
-label L3954
+brif 7 L3962 L3963
+label L3962
 iconst 8 0
 iconst 9 1
 sub 10 8 9
 ret 10
-label L3955
-label L3953
+label L3963
+label L3961
 iconst 11 0
 store p 11
 load 12 dot
 iconst 13 1
 add 14 12 13
 store i 14
-label L3956
+label L3964
 load 15 i
 load 16 spec
 call 17 pith_cstring_len int 1 16
 lt 18 15 17
-brif 18 L3957 L3958
-label L3957
+brif 18 L3965 L3966
+label L3965
 load 19 p
 iconst 20 10
 mul 21 19 20
@@ -224998,8 +226013,8 @@ load 28 i
 iconst 29 1
 add 30 28 29
 store i 30
-jmp L3956
-label L3958
+jmp L3964
+label L3966
 load 31 p
 ret 31
 iconst 32 0
@@ -225016,29 +226031,29 @@ call 5 pith_cstring_char_at_strict string 2 3 4
 call 6 pith_cstring_release void 1 2
 store c0 5
 load 7 c0
-strref 8 m52s1800
+strref 8 m52s1812
 call 9 pith_cstring_eq bool 2 7 8
 call 10 pith_cstring_release void 1 8
-brif 9 L3960 L3961
-label L3960
+brif 9 L3968 L3969
+label L3968
 load 11 ir_emitter_core___g_ALIGN_LEFT_BYTE
 load 12 c0
 call 13 pith_cstring_release void 1 12
 ret 11
-label L3961
-label L3959
+label L3969
+label L3967
 load 14 c0
-strref 15 m52s1798
+strref 15 m52s1810
 call 16 pith_cstring_eq bool 2 14 15
 call 17 pith_cstring_release void 1 15
-brif 16 L3963 L3964
-label L3963
+brif 16 L3971 L3972
+label L3971
 load 18 ir_emitter_core___g_ALIGN_CENTER_BYTE
 load 19 c0
 call 20 pith_cstring_release void 1 19
 ret 18
-label L3964
-label L3962
+label L3972
+label L3970
 load 21 ir_emitter_core___g_ALIGN_RIGHT_BYTE
 load 22 c0
 call 23 pith_cstring_release void 1 22
@@ -225061,65 +226076,65 @@ call 6 pith_cstring_char_at_strict string 2 4 5
 call 7 pith_cstring_release void 1 3
 store c0 6
 iconst 8 0
-store __or_8_3968 8
+store __or_8_3976 8
 iconst 9 0
-store __or_9_3968 9
+store __or_9_3976 9
 load 10 c0
-strref 11 m52s1800
+strref 11 m52s1812
 call 12 pith_cstring_eq bool 2 10 11
 call 13 pith_cstring_release void 1 11
-store __or_9_3968 12
-brif 12 L3969 L3968
-label L3968
+store __or_9_3976 12
+brif 12 L3977 L3976
+label L3976
 load 14 c0
-strref 15 m52s1799
+strref 15 m52s1811
 call 16 pith_cstring_eq bool 2 14 15
 call 17 pith_cstring_release void 1 15
-store __or_9_3968 16
-label L3969
-load 18 __or_9_3968
-store __or_8_3968 18
-brif 18 L3971 L3970
-label L3970
+store __or_9_3976 16
+label L3977
+load 18 __or_9_3976
+store __or_8_3976 18
+brif 18 L3979 L3978
+label L3978
 load 19 c0
-strref 20 m52s1798
+strref 20 m52s1810
 call 21 pith_cstring_eq bool 2 19 20
 call 22 pith_cstring_release void 1 20
-store __or_8_3968 21
-label L3971
-load 23 __or_8_3968
-brif 23 L3966 L3967
-label L3966
+store __or_8_3976 21
+label L3979
+load 23 __or_8_3976
+brif 23 L3974 L3975
+label L3974
 iconst 24 1
 store i 24
-jmp L3965
-label L3967
-label L3965
+jmp L3973
+label L3975
+label L3973
 iconst 25 0
-store __and_25_3975 25
+store __and_25_3983 25
 load 26 i
 load 27 spec
 call 28 pith_cstring_len int 1 27
 lt 29 26 28
-store __and_25_3975 29
-brif 29 L3975 L3976
-label L3975
+store __and_25_3983 29
+brif 29 L3983 L3984
+label L3983
 load 30 spec
 load 31 i
 call 32 pith_cstring_byte_at int 2 30 31
 iconst 33 48
 eq 34 32 33
-store __and_25_3975 34
-label L3976
-load 35 __and_25_3975
-brif 35 L3973 L3974
-label L3973
+store __and_25_3983 34
+label L3984
+load 35 __and_25_3983
+brif 35 L3981 L3982
+label L3981
 load 36 ir_emitter_core___g_FILL_ZERO_BYTE
 load 37 c0
 call 38 pith_cstring_release void 1 37
 ret 36
-label L3974
-label L3972
+label L3982
+label L3980
 load 39 ir_emitter_core___g_FILL_SPACE_BYTE
 load 40 c0
 call 41 pith_cstring_release void 1 40
@@ -225159,28 +226174,28 @@ iconst 19 1
 sub 20 18 19
 store str_r 20
 iconst 21 0
-store __and_21_3980 21
+store __and_21_3988 21
 load 22 prec
 iconst 23 0
 gte 24 22 23
-store __and_21_3980 24
-brif 24 L3980 L3981
-label L3980
+store __and_21_3988 24
+brif 24 L3988 L3989
+label L3988
 load 25 part_type
-strref 26 m52s982
+strref 26 m52s994
 call 27 pith_cstring_eq bool 2 25 26
 call 28 pith_cstring_release void 1 26
-store __and_21_3980 27
-label L3981
-load 29 __and_21_3980
-brif 29 L3978 L3979
-label L3978
+store __and_21_3988 27
+label L3989
+load 29 __and_21_3988
+brif 29 L3986 L3987
+label L3986
 load 30 expr_idx
 call 31 ir_emitter_core_ir_expr int 1 30
 store raw_r 31
 call 32 ir_builder_ir_reg int 0
 store prec_r 32
-strref 33 m52s1173
+strref 33 m52s1185
 load 34 prec_r
 call 35 int_to_string string 1 34
 concat 36 33 35
@@ -225200,38 +226215,38 @@ call 49 pith_cstring_release void 1 45
 call 50 ir_builder_ir_reg int 0
 store str_r 50
 load 51 str_r
-strref 52 m52s1797
-strref 53 m52s985
+strref 52 m52s1809
+strref 53 m52s997
 load 54 raw_r
 load 55 prec_r
 call 56 ir_call_emit_ir_emit_call2 void 5 51 52 53 54 55
 call 57 pith_cstring_release void 1 52
 call 58 pith_cstring_release void 1 53
-jmp L3977
-label L3979
+jmp L3985
+label L3987
 load 59 expr_idx
 call 60 ir_emitter_core_ir_string_interp_expr_part int 1 59
 store str_r 60
-label L3977
+label L3985
 load 61 spec
 call 62 ir_emitter_core_ir_interp_spec_width int 1 61
 store width 62
 load 63 width
 iconst 64 0
 lte 65 63 64
-brif 65 L3983 L3984
-label L3983
+brif 65 L3991 L3992
+label L3991
 load 66 str_r
 load 67 spec
 call 68 pith_cstring_release void 1 67
 load 69 part_type
 call 70 pith_cstring_release void 1 69
 ret 66
-label L3984
-label L3982
+label L3992
+label L3990
 call 71 ir_builder_ir_reg int 0
 store w_r 71
-strref 72 m52s1173
+strref 72 m52s1185
 load 73 w_r
 call 74 int_to_string string 1 73
 concat 75 72 74
@@ -225250,7 +226265,7 @@ call 87 ir_builder_ir_emit void 1 84
 call 88 pith_cstring_release void 1 84
 call 89 ir_builder_ir_reg int 0
 store a_r 89
-strref 90 m52s1173
+strref 90 m52s1185
 load 91 a_r
 call 92 int_to_string string 1 91
 concat 93 90 92
@@ -225270,7 +226285,7 @@ call 106 ir_builder_ir_emit void 1 103
 call 107 pith_cstring_release void 1 103
 call 108 ir_builder_ir_reg int 0
 store f_r 108
-strref 109 m52s1173
+strref 109 m52s1185
 load 110 f_r
 call 111 int_to_string string 1 110
 concat 112 109 111
@@ -225290,13 +226305,13 @@ call 125 ir_builder_ir_emit void 1 122
 call 126 pith_cstring_release void 1 122
 call 127 ir_builder_ir_reg int 0
 store padded_r 127
-strref 128 m52s1481
+strref 128 m52s1493
 load 129 padded_r
 call 130 int_to_string string 1 129
 concat 131 128 130
 call 132 pith_cstring_release void 1 128
 call 133 pith_cstring_release void 1 130
-strref 134 m52s1796
+strref 134 m52s1808
 concat 135 131 134
 call 136 pith_cstring_release void 1 131
 call 137 pith_cstring_release void 1 134
@@ -225335,21 +226350,21 @@ call 169 pith_cstring_release void 1 166
 call 170 ir_builder_ir_emit void 1 167
 call 171 pith_cstring_release void 1 167
 iconst 172 0
-store __or_172_3988 172
+store __or_172_3996 172
 load 173 node
 field 174 173 16 list children
 iconst 175 0
 call 176 pith_list_get_value_strict int 2 174 175
 call 177 ir_emitter_core_ir_infer_type string 1 176
-strref 178 m52s985
+strref 178 m52s997
 call 180 pith_cstring_eq bool 2 177 178
 iconst 181 1
 sub 179 181 180
 call 182 pith_cstring_release void 1 177
 call 183 pith_cstring_release void 1 178
-store __or_172_3988 179
-brif 179 L3989 L3988
-label L3988
+store __or_172_3996 179
+brif 179 L3997 L3996
+label L3996
 load 184 node
 field 185 184 16 list children
 iconst 186 0
@@ -225357,16 +226372,16 @@ call 187 pith_list_get_value_strict int 2 185 186
 call 188 ir_emitter_core_ir_expr_is_borrowed bool 1 187
 iconst 190 1
 sub 189 190 188
-store __or_172_3988 189
-label L3989
-load 191 __or_172_3988
-brif 191 L3986 L3987
-label L3986
+store __or_172_3996 189
+label L3997
+load 191 __or_172_3996
+brif 191 L3994 L3995
+label L3994
 load 192 str_r
 call 193 ir_ownership_ir_string_release_reg void 1 192
-jmp L3985
-label L3987
-label L3985
+jmp L3993
+label L3995
+label L3993
 load 194 padded_r
 load 195 spec
 call 196 pith_cstring_release void 1 195
@@ -225400,30 +226415,30 @@ call 10 ir_emitter_core_ir_infer_type string 1 9
 call 11 pith_cstring_release void 1 8
 store part_type 10
 load 12 part_type
-strref 13 m52s985
+strref 13 m52s997
 call 14 pith_cstring_eq bool 2 12 13
 call 15 pith_cstring_release void 1 13
-brif 14 L3991 L3992
-label L3991
+brif 14 L3999 L4000
+label L3999
 load 16 part_r
 load 17 part_type
 call 18 pith_cstring_release void 1 17
 load 19 part_info
 call 20 pith_struct_release void 1 19
 ret 16
-label L3992
-label L3990
+label L4000
+label L3998
 load 21 part_type
-strref 22 m52s983
+strref 22 m52s995
 call 23 pith_cstring_eq bool 2 21 22
 call 24 pith_cstring_release void 1 22
-brif 23 L3994 L3995
-label L3994
+brif 23 L4002 L4003
+label L4002
 call 25 ir_builder_ir_reg int 0
 store converted 25
 load 26 converted
-strref 27 m52s971
-strref 28 m52s985
+strref 27 m52s983
+strref 28 m52s997
 load 29 part_r
 call 30 ir_call_emit_ir_emit_call1 void 4 26 27 28 29
 call 31 pith_cstring_release void 1 27
@@ -225434,19 +226449,19 @@ call 35 pith_cstring_release void 1 34
 load 36 part_info
 call 37 pith_struct_release void 1 36
 ret 33
-label L3995
-label L3993
+label L4003
+label L4001
 load 38 part_type
-strref 39 m52s982
+strref 39 m52s994
 call 40 pith_cstring_eq bool 2 38 39
 call 41 pith_cstring_release void 1 39
-brif 40 L3997 L3998
-label L3997
+brif 40 L4005 L4006
+label L4005
 call 42 ir_builder_ir_reg int 0
 store converted 42
 load 43 converted
-strref 44 m52s972
-strref 45 m52s985
+strref 44 m52s984
+strref 45 m52s997
 load 46 part_r
 call 47 ir_call_emit_ir_emit_call1 void 4 43 44 45 46
 call 48 pith_cstring_release void 1 44
@@ -225457,50 +226472,50 @@ call 52 pith_cstring_release void 1 51
 load 53 part_info
 call 54 pith_struct_release void 1 53
 ret 50
-label L3998
-label L3996
+label L4006
+label L4004
 load 55 part_type
-strref 56 m52s981
+strref 56 m52s993
 call 57 pith_cstring_eq bool 2 55 56
 call 58 pith_cstring_release void 1 56
-brif 57 L4000 L4001
-label L4000
+brif 57 L4008 L4009
+label L4008
 call 59 ir_builder_ir_reg int 0
 store converted 59
 load 60 part_tid
 call 61 ir_emitter_core_ir_is_unsigned_word bool 1 60
-brif 61 L4003 L4004
-label L4003
+brif 61 L4011 L4012
+label L4011
 load 62 converted
-strref 63 m52s1710
-strref 64 m52s985
+strref 63 m52s1722
+strref 64 m52s997
 load 65 part_r
 call 66 ir_call_emit_ir_emit_call1 void 4 62 63 64 65
 call 67 pith_cstring_release void 1 63
 call 68 pith_cstring_release void 1 64
-jmp L4002
-label L4004
+jmp L4010
+label L4012
 load 69 converted
-strref 70 m52s970
-strref 71 m52s985
+strref 70 m52s982
+strref 71 m52s997
 load 72 part_r
 call 73 ir_call_emit_ir_emit_call1 void 4 69 70 71 72
 call 74 pith_cstring_release void 1 70
 call 75 pith_cstring_release void 1 71
-label L4002
+label L4010
 load 76 converted
 load 77 part_type
 call 78 pith_cstring_release void 1 77
 load 79 part_info
 call 80 pith_struct_release void 1 79
 ret 76
-label L4001
-label L3999
+label L4009
+label L4007
 load 81 part_tid
 iconst 82 0
 gte 83 81 82
-brif 83 L4006 L4007
-label L4006
+brif 83 L4014 L4015
+label L4014
 load 84 part_info
 load 85 part_tid
 call 86 types_get_type_info struct:TypeInfo 1 85
@@ -225511,8 +226526,8 @@ field 89 88 0 string kind
 strref 90 m52s67
 call 91 pith_cstring_eq bool 2 89 90
 call 92 pith_cstring_release void 1 90
-brif 91 L4009 L4010
-label L4009
+brif 91 L4017 L4018
+label L4017
 load 93 part_r
 load 94 part_tid
 call 95 ir_emitter_core_ir_emit_result_value_to_string int 2 93 94
@@ -225526,15 +226541,15 @@ call 101 pith_cstring_release void 1 100
 load 102 part_info
 call 103 pith_struct_release void 1 102
 ret 99
-label L4010
-label L4008
+label L4018
+label L4016
 load 104 part_info
 field 105 104 0 string kind
 strref 106 m52s66
 call 107 pith_cstring_eq bool 2 105 106
 call 108 pith_cstring_release void 1 106
-brif 107 L4012 L4013
-label L4012
+brif 107 L4020 L4021
+label L4020
 load 109 part_r
 load 110 part_tid
 call 111 ir_emitter_core_ir_emit_optional_value_to_string int 2 109 110
@@ -225548,15 +226563,15 @@ call 117 pith_cstring_release void 1 116
 load 118 part_info
 call 119 pith_struct_release void 1 118
 ret 115
-label L4013
-label L4011
+label L4021
+label L4019
 load 120 part_info
 field 121 120 0 string kind
 strref 122 m52s35
 call 123 pith_cstring_eq bool 2 121 122
 call 124 pith_cstring_release void 1 122
-brif 123 L4015 L4016
-label L4015
+brif 123 L4023 L4024
+label L4023
 load 125 part_r
 load 126 part_info
 field 127 126 64 int inner
@@ -225575,15 +226590,15 @@ call 138 pith_cstring_release void 1 137
 load 139 part_info
 call 140 pith_struct_release void 1 139
 ret 136
-label L4016
-label L4014
+label L4024
+label L4022
 load 141 part_info
 field 142 141 0 string kind
 strref 143 m52s34
 call 144 pith_cstring_eq bool 2 142 143
 call 145 pith_cstring_release void 1 143
-brif 144 L4018 L4019
-label L4018
+brif 144 L4026 L4027
+label L4026
 load 146 part_r
 load 147 part_info
 field 148 147 72 int key_type
@@ -225605,15 +226620,15 @@ call 162 pith_cstring_release void 1 161
 load 163 part_info
 call 164 pith_struct_release void 1 163
 ret 160
-label L4019
-label L4017
+label L4027
+label L4025
 load 165 part_info
 field 166 165 0 string kind
 strref 167 m52s33
 call 168 pith_cstring_eq bool 2 166 167
 call 169 pith_cstring_release void 1 167
-brif 168 L4021 L4022
-label L4021
+brif 168 L4029 L4030
+label L4029
 call 170 ir_builder_ir_reg int 0
 store converted 170
 load 171 converted
@@ -225650,35 +226665,35 @@ call 200 pith_cstring_release void 1 199
 load 201 part_info
 call 202 pith_struct_release void 1 201
 ret 198
-label L4022
-label L4020
-jmp L4005
-label L4007
-label L4005
+label L4030
+label L4028
+jmp L4013
+label L4015
+label L4013
 iconst 203 0
-store __and_203_4026 203
+store __and_203_4034 203
 load 204 part_type
 call 205 pith_cstring_len int 1 204
 iconst 206 0
 gt 207 205 206
-store __and_203_4026 207
-brif 207 L4026 L4027
-label L4026
+store __and_203_4034 207
+brif 207 L4034 L4035
+label L4034
 load 208 ir_struct_registry___g_ir_struct_names
 load 209 part_type
 call 210 contains_key bool 2 208 209
-store __and_203_4026 210
-label L4027
-load 211 __and_203_4026
-brif 211 L4024 L4025
-label L4024
+store __and_203_4034 210
+label L4035
+load 211 __and_203_4034
+brif 211 L4032 L4033
+label L4032
 load 212 ir_struct_registry___g_ir_boxed_enums
 load 213 part_type
 call 214 contains_key bool 2 212 213
 iconst 216 1
 sub 215 216 214
-brif 215 L4029 L4030
-label L4029
+brif 215 L4037 L4038
+label L4037
 load 217 part_r
 load 218 part_type
 call 219 ir_emitter_core_ir_emit_display_struct int 2 217 218
@@ -225693,11 +226708,11 @@ call 226 pith_cstring_release void 1 225
 load 227 part_info
 call 228 pith_struct_release void 1 227
 ret 224
-label L4030
-label L4028
-jmp L4023
-label L4025
-label L4023
+label L4038
+label L4036
+jmp L4031
+label L4033
+label L4031
 load 229 part_r
 load 230 part_type
 call 231 pith_cstring_release void 1 230
@@ -225714,35 +226729,35 @@ endfunc
 func ir_emitter_core_ir_display_kind_code 1 int
 param kind
 load 1 kind
-strref 2 m52s982
+strref 2 m52s994
 call 3 pith_cstring_eq bool 2 1 2
 call 4 pith_cstring_release void 1 2
-brif 3 L4032 L4033
-label L4032
+brif 3 L4040 L4041
+label L4040
 iconst 5 1
 ret 5
-label L4033
-label L4031
+label L4041
+label L4039
 load 6 kind
-strref 7 m52s983
+strref 7 m52s995
 call 8 pith_cstring_eq bool 2 6 7
 call 9 pith_cstring_release void 1 7
-brif 8 L4035 L4036
-label L4035
+brif 8 L4043 L4044
+label L4043
 iconst 10 2
 ret 10
-label L4036
-label L4034
+label L4044
+label L4042
 load 11 kind
-strref 12 m52s985
+strref 12 m52s997
 call 13 pith_cstring_eq bool 2 11 12
 call 14 pith_cstring_release void 1 12
-brif 13 L4038 L4039
-label L4038
+brif 13 L4046 L4047
+label L4046
 iconst 15 3
 ret 15
-label L4039
-label L4037
+label L4047
+label L4045
 iconst 16 0
 ret 16
 iconst 17 0
@@ -225756,7 +226771,7 @@ iconst 3 0
 store sort_flag 3
 call 4 ir_builder_ir_reg int 0
 store kind_r 4
-strref 5 m52s1173
+strref 5 m52s1185
 load 6 kind_r
 call 7 int_to_string string 1 6
 concat 8 5 7
@@ -225781,16 +226796,16 @@ strref 25 m52s244
 call 26 pith_cstring_release void 1 24
 store sort_flag 25
 load 27 sorted
-brif 27 L4041 L4042
-label L4041
+brif 27 L4049 L4050
+label L4049
 strref 28 m52s243
 load 29 sort_flag
 call 30 pith_cstring_release void 1 29
 store sort_flag 28
-jmp L4040
-label L4042
-label L4040
-strref 31 m52s1173
+jmp L4048
+label L4050
+label L4048
+strref 31 m52s1185
 load 32 sort_r
 call 33 int_to_string string 1 32
 concat 34 31 33
@@ -225808,8 +226823,8 @@ call 45 pith_cstring_release void 1 42
 call 46 ir_builder_ir_reg int 0
 store r 46
 load 47 r
-strref 48 m52s1795
-strref 49 m52s985
+strref 48 m52s1807
+strref 49 m52s997
 load 50 list_r
 load 51 kind_r
 load 52 sort_r
@@ -225831,7 +226846,7 @@ param key_kind
 param val_kind
 call 3 ir_builder_ir_reg int 0
 store kk_r 3
-strref 4 m52s1173
+strref 4 m52s1185
 load 5 kk_r
 call 6 int_to_string string 1 5
 concat 7 4 6
@@ -225851,7 +226866,7 @@ call 20 ir_builder_ir_emit void 1 17
 call 21 pith_cstring_release void 1 17
 call 22 ir_builder_ir_reg int 0
 store vk_r 22
-strref 23 m52s1173
+strref 23 m52s1185
 load 24 vk_r
 call 25 int_to_string string 1 24
 concat 26 23 25
@@ -225872,8 +226887,8 @@ call 40 pith_cstring_release void 1 36
 call 41 ir_builder_ir_reg int 0
 store r 41
 load 42 r
-strref 43 m52s1794
-strref 44 m52s985
+strref 43 m52s1806
+strref 44 m52s997
 load 45 map_r
 load 46 kk_r
 load 47 vk_r
@@ -225898,7 +226913,7 @@ iconst 5 0
 store label 5
 load 6 show_name
 load 7 struct_name
-strref 8 m52s1793
+strref 8 m52s1805
 call 9 ir_emitter_core_ir_lookup_impl_method_name string 2 7 8
 call 10 pith_cstring_release void 1 8
 call 11 pith_cstring_release void 1 6
@@ -225907,13 +226922,13 @@ load 12 show_name
 call 13 pith_cstring_len int 1 12
 iconst 14 0
 gt 15 13 14
-brif 15 L4044 L4045
-label L4044
+brif 15 L4052 L4053
+label L4052
 call 16 ir_builder_ir_reg int 0
 store r 16
 load 17 r
 load 18 show_name
-strref 19 m52s985
+strref 19 m52s997
 load 20 obj_r
 call 21 ir_call_emit_ir_emit_call1 void 4 17 18 19 20
 call 22 pith_cstring_release void 1 19
@@ -225927,11 +226942,11 @@ call 29 pith_cstring_release void 1 28
 load 30 label
 call 31 pith_cstring_release void 1 30
 ret 23
-label L4045
-label L4043
+label L4053
+label L4051
 call 32 ir_builder_ir_reg int 0
 store acc_r 32
-strref 33 m52s1233
+strref 33 m52s1245
 load 34 acc_r
 call 35 int_to_string string 1 34
 concat 36 33 35
@@ -225942,7 +226957,7 @@ concat 40 36 39
 call 41 pith_cstring_release void 1 36
 call 42 pith_cstring_release void 1 39
 load 43 struct_name
-strref 44 m52s1249
+strref 44 m52s1261
 concat 45 43 44
 call 46 pith_cstring_release void 1 44
 call 47 ir_builder_ir_str string 1 45
@@ -225957,12 +226972,12 @@ call 55 ir_struct_registry_ir_struct_field_count int 1 54
 store total 55
 iconst 56 0
 store fi 56
-label L4046
+label L4054
 load 57 fi
 load 58 total
 lt 59 57 58
-brif 59 L4047 L4048
-label L4047
+brif 59 L4055 L4056
+label L4055
 load 60 field_name
 load 61 struct_name
 load 62 fi
@@ -225985,8 +227000,8 @@ store label 73
 load 76 fi
 iconst 77 0
 gt 78 76 77
-brif 78 L4050 L4051
-label L4050
+brif 78 L4058 L4059
+label L4058
 strref 79 m52s59
 load 80 field_name
 concat 81 79 80
@@ -225998,12 +227013,12 @@ call 86 pith_cstring_release void 1 83
 load 87 label
 call 88 pith_cstring_release void 1 87
 store label 84
-jmp L4049
-label L4051
-label L4049
+jmp L4057
+label L4059
+label L4057
 call 89 ir_builder_ir_reg int 0
 store label_r 89
-strref 90 m52s1233
+strref 90 m52s1245
 load 91 label_r
 call 92 int_to_string string 1 91
 concat 93 90 92
@@ -226022,7 +227037,7 @@ call 105 ir_builder_ir_emit void 1 102
 call 106 pith_cstring_release void 1 102
 call 107 ir_builder_ir_reg int 0
 store with_label 107
-strref 108 m52s1706
+strref 108 m52s1718
 load 109 with_label
 call 110 int_to_string string 1 109
 concat 111 108 110
@@ -226052,7 +227067,7 @@ load 134 acc_r
 call 135 ir_ownership_ir_string_release_reg void 1 134
 call 136 ir_builder_ir_reg int 0
 store field_r 136
-strref 137 m52s1178
+strref 137 m52s1190
 load 138 field_r
 call 139 int_to_string string 1 138
 concat 140 137 139
@@ -226097,67 +227112,67 @@ call 178 pith_cstring_release void 1 175
 load 179 field_r
 store text_r 179
 load 180 field_kind
-strref 181 m52s981
+strref 181 m52s993
 call 182 pith_cstring_eq bool 2 180 181
 call 183 pith_cstring_release void 1 181
-brif 182 L4053 L4054
-label L4053
+brif 182 L4061 L4062
+label L4061
 call 184 ir_builder_ir_reg int 0
 store text_r 184
 load 185 text_r
-strref 186 m52s970
-strref 187 m52s985
+strref 186 m52s982
+strref 187 m52s997
 load 188 field_r
 call 189 ir_call_emit_ir_emit_call1 void 4 185 186 187 188
 call 190 pith_cstring_release void 1 186
 call 191 pith_cstring_release void 1 187
-jmp L4052
-label L4054
+jmp L4060
+label L4062
 load 192 field_kind
-strref 193 m52s982
+strref 193 m52s994
 call 194 pith_cstring_eq bool 2 192 193
 call 195 pith_cstring_release void 1 193
-brif 194 L4055 L4056
-label L4055
+brif 194 L4063 L4064
+label L4063
 call 196 ir_builder_ir_reg int 0
 store text_r 196
 load 197 text_r
-strref 198 m52s972
-strref 199 m52s985
+strref 198 m52s984
+strref 199 m52s997
 load 200 field_r
 call 201 ir_call_emit_ir_emit_call1 void 4 197 198 199 200
 call 202 pith_cstring_release void 1 198
 call 203 pith_cstring_release void 1 199
-jmp L4052
-label L4056
+jmp L4060
+label L4064
 load 204 field_kind
-strref 205 m52s983
+strref 205 m52s995
 call 206 pith_cstring_eq bool 2 204 205
 call 207 pith_cstring_release void 1 205
-brif 206 L4057 L4058
-label L4057
+brif 206 L4065 L4066
+label L4065
 call 208 ir_builder_ir_reg int 0
 store text_r 208
 load 209 text_r
-strref 210 m52s971
-strref 211 m52s985
+strref 210 m52s983
+strref 211 m52s997
 load 212 field_r
 call 213 ir_call_emit_ir_emit_call1 void 4 209 210 211 212
 call 214 pith_cstring_release void 1 210
 call 215 pith_cstring_release void 1 211
-jmp L4052
-label L4058
+jmp L4060
+label L4066
 load 216 field_kind
-strref 217 m52s985
+strref 217 m52s997
 call 219 pith_cstring_eq bool 2 216 217
 iconst 220 1
 sub 218 220 219
 call 221 pith_cstring_release void 1 217
-brif 218 L4059 L4060
-label L4059
+brif 218 L4067 L4068
+label L4067
 call 222 ir_builder_ir_reg int 0
 store text_r 222
-strref 223 m52s1233
+strref 223 m52s1245
 load 224 text_r
 call 225 int_to_string string 1 224
 concat 226 223 225
@@ -226175,12 +227190,12 @@ call 237 pith_cstring_release void 1 230
 call 238 pith_cstring_release void 1 234
 call 239 ir_builder_ir_emit void 1 236
 call 240 pith_cstring_release void 1 236
-jmp L4052
+jmp L4060
+label L4068
 label L4060
-label L4052
 call 241 ir_builder_ir_reg int 0
 store next_acc 241
-strref 242 m52s1706
+strref 242 m52s1718
 load 243 next_acc
 call 244 int_to_string string 1 243
 concat 245 242 244
@@ -226209,51 +227224,51 @@ call 267 pith_cstring_release void 1 263
 load 268 with_label
 call 269 ir_ownership_ir_string_release_reg void 1 268
 iconst 270 0
-store __or_270_4064 270
+store __or_270_4072 270
 iconst 271 0
-store __or_271_4064 271
+store __or_271_4072 271
 load 272 field_kind
-strref 273 m52s981
+strref 273 m52s993
 call 274 pith_cstring_eq bool 2 272 273
 call 275 pith_cstring_release void 1 273
-store __or_271_4064 274
-brif 274 L4065 L4064
-label L4064
+store __or_271_4072 274
+brif 274 L4073 L4072
+label L4072
 load 276 field_kind
-strref 277 m52s982
+strref 277 m52s994
 call 278 pith_cstring_eq bool 2 276 277
 call 279 pith_cstring_release void 1 277
-store __or_271_4064 278
-label L4065
-load 280 __or_271_4064
-store __or_270_4064 280
-brif 280 L4067 L4066
-label L4066
+store __or_271_4072 278
+label L4073
+load 280 __or_271_4072
+store __or_270_4072 280
+brif 280 L4075 L4074
+label L4074
 load 281 field_kind
-strref 282 m52s983
+strref 282 m52s995
 call 283 pith_cstring_eq bool 2 281 282
 call 284 pith_cstring_release void 1 282
-store __or_270_4064 283
-label L4067
-load 285 __or_270_4064
-brif 285 L4062 L4063
-label L4062
+store __or_270_4072 283
+label L4075
+load 285 __or_270_4072
+brif 285 L4070 L4071
+label L4070
 load 286 text_r
 call 287 ir_ownership_ir_string_release_reg void 1 286
-jmp L4061
-label L4063
-label L4061
+jmp L4069
+label L4071
+label L4069
 load 288 next_acc
 store acc_r 288
 load 289 fi
 iconst 290 1
 add 291 289 290
 store fi 291
-jmp L4046
-label L4048
+jmp L4054
+label L4056
 call 292 ir_builder_ir_reg int 0
 store close_r 292
-strref 293 m52s1233
+strref 293 m52s1245
 load 294 close_r
 call 295 int_to_string string 1 294
 concat 296 293 295
@@ -226273,7 +227288,7 @@ call 309 ir_builder_ir_emit void 1 306
 call 310 pith_cstring_release void 1 306
 call 311 ir_builder_ir_reg int 0
 store out_r 311
-strref 312 m52s1706
+strref 312 m52s1718
 load 313 out_r
 call 314 int_to_string string 1 313
 concat 315 312 314
@@ -226325,115 +227340,115 @@ endfunc
 func ir_emitter_core_ir_closure_capture_tag 1 int
 param kind
 load 1 kind
-strref 2 m52s985
+strref 2 m52s997
 call 3 pith_cstring_eq bool 2 1 2
 call 4 pith_cstring_release void 1 2
-brif 3 L4069 L4070
-label L4069
+brif 3 L4077 L4078
+label L4077
 iconst 5 1
 ret 5
-label L4070
-label L4068
+label L4078
+label L4076
 load 6 kind
 strref 7 m52s35
 call 8 pith_cstring_eq bool 2 6 7
 call 9 pith_cstring_release void 1 7
-brif 8 L4072 L4073
-label L4072
+brif 8 L4080 L4081
+label L4080
 iconst 10 2
 ret 10
-label L4073
-label L4071
+label L4081
+label L4079
 load 11 kind
 strref 12 m52s34
 call 13 pith_cstring_eq bool 2 11 12
 call 14 pith_cstring_release void 1 12
-brif 13 L4075 L4076
-label L4075
+brif 13 L4083 L4084
+label L4083
 iconst 15 3
 ret 15
-label L4076
-label L4074
+label L4084
+label L4082
 load 16 kind
 strref 17 m52s33
 call 18 pith_cstring_eq bool 2 16 17
 call 19 pith_cstring_release void 1 17
-brif 18 L4078 L4079
-label L4078
+brif 18 L4086 L4087
+label L4086
 iconst 20 4
 ret 20
-label L4079
-label L4077
+label L4087
+label L4085
 load 21 kind
-strref 22 m52s984
+strref 22 m52s996
 call 23 pith_cstring_eq bool 2 21 22
 call 24 pith_cstring_release void 1 22
-brif 23 L4081 L4082
-label L4081
+brif 23 L4089 L4090
+label L4089
 iconst 25 5
 ret 25
-label L4082
-label L4080
+label L4090
+label L4088
 load 26 kind
 strref 27 m52s63
 call 28 pith_cstring_eq bool 2 26 27
 call 29 pith_cstring_release void 1 27
-brif 28 L4084 L4085
-label L4084
+brif 28 L4092 L4093
+label L4092
 iconst 30 6
 ret 30
-label L4085
-label L4083
+label L4093
+label L4091
 load 31 kind
 strref 32 m52s68
 call 33 pith_cstring_eq bool 2 31 32
 call 34 pith_cstring_release void 1 32
-brif 33 L4087 L4088
-label L4087
+brif 33 L4095 L4096
+label L4095
 iconst 35 6
 ret 35
-label L4088
-label L4086
+label L4096
+label L4094
 load 36 kind
-strref 37 m52s1166
+strref 37 m52s1178
 call 38 pith_cstring_eq bool 2 36 37
 call 39 pith_cstring_release void 1 37
-brif 38 L4090 L4091
-label L4090
+brif 38 L4098 L4099
+label L4098
 iconst 40 7
 ret 40
-label L4091
-label L4089
+label L4099
+label L4097
 load 41 kind
-strref 42 m52s1418
+strref 42 m52s1430
 call 43 pith_cstring_eq bool 2 41 42
 call 44 pith_cstring_release void 1 42
-brif 43 L4093 L4094
-label L4093
+brif 43 L4101 L4102
+label L4101
 iconst 45 8
 ret 45
-label L4094
-label L4092
+label L4102
+label L4100
 load 46 kind
 strref 47 m52s64
 call 48 pith_cstring_eq bool 2 46 47
 call 49 pith_cstring_release void 1 47
-brif 48 L4096 L4097
-label L4096
+brif 48 L4104 L4105
+label L4104
 iconst 50 9
 ret 50
-label L4097
-label L4095
+label L4105
+label L4103
 load 51 kind
-strref 52 m52s1416
+strref 52 m52s1428
 call 53 pith_cstring_eq bool 2 51 52
 call 54 pith_cstring_release void 1 52
-brif 53 L4099 L4100
-label L4099
+brif 53 L4107 L4108
+label L4107
 iconst 55 10
 ret 55
-label L4100
-label L4098
+label L4108
+label L4106
 iconst 56 0
 ret 56
 iconst 57 0
@@ -226448,38 +227463,38 @@ store cap_kind 3
 load 4 captures
 call 5 pith_auto_len int 1 4
 iconst 6 0
-store __for_idx_533 6
-store __for_len_533 5
-store __for_iter_533 4
+store __for_idx_538 6
+store __for_len_538 5
+store __for_iter_538 4
 iconst 7 0
-store __loopvar_533_capture_name 7
-label L4101
-load 8 __for_idx_533
-load 9 __for_len_533
+store __loopvar_538_capture_name 7
+label L4109
+load 8 __for_idx_538
+load 9 __for_len_538
 lt 10 8 9
-brif 10 L4105 L4104
-label L4105
-load 11 __for_iter_533
+brif 10 L4113 L4112
+label L4113
+load 11 __for_iter_538
 call 12 pith_auto_len int 1 11
 lt 10 8 12
-brif 10 L4102 L4104
-label L4102
-load 13 __for_iter_533
-load 14 __for_idx_533
+brif 10 L4110 L4112
+label L4110
+load 13 __for_iter_538
+load 14 __for_idx_538
 call 15 pith_list_get_value_unchecked string 2 13 14
-store __loopvar_533_capture_name 15
-load 16 __for_idx_533
-store __loopvar_533_i 16
-load 17 __loopvar_533_capture_name
+store __loopvar_538_capture_name 15
+load 16 __for_idx_538
+store __loopvar_538_i 16
+load 17 __loopvar_538_capture_name
 call 18 pith_cstring_retain void 1 17
 call 19 ir_builder_ir_reg int 0
 store cap_val 19
 load 20 cap_val
-load 21 __loopvar_533_capture_name
+load 21 __loopvar_538_capture_name
 call 22 ir_emitter_core_ir_emit_name_load void 2 20 21
 call 23 ir_builder_ir_reg int 0
 store slot 23
-strref 24 m52s1173
+strref 24 m52s1185
 load 25 slot
 call 26 int_to_string string 1 25
 concat 27 24 26
@@ -226489,7 +227504,7 @@ strref 30 m52s407
 concat 31 27 30
 call 32 pith_cstring_release void 1 27
 call 33 pith_cstring_release void 1 30
-load 34 __loopvar_533_i
+load 34 __loopvar_538_i
 call 35 int_to_string string 1 34
 concat 36 31 35
 call 37 pith_cstring_release void 1 31
@@ -226497,46 +227512,46 @@ call 38 pith_cstring_release void 1 35
 call 39 ir_builder_ir_emit void 1 36
 call 40 pith_cstring_release void 1 36
 load 41 cap_kind
-load 42 __loopvar_533_capture_name
+load 42 __loopvar_538_capture_name
 call 43 ir_emitter_core_ir_lookup_name_type string 1 42
 call 44 ir_struct_registry_ir_rc_kind string 1 43
 call 45 pith_cstring_release void 1 43
 call 46 pith_cstring_release void 1 41
 store cap_kind 44
-load 47 __loopvar_533_capture_name
+load 47 __loopvar_538_capture_name
 call 48 ir_emitter_core_ir_name_is_weak_read bool 1 47
-brif 48 L4107 L4108
-label L4107
-strref 49 m52s1418
+brif 48 L4115 L4116
+label L4115
+strref 49 m52s1430
 load 50 cap_kind
 call 51 pith_cstring_release void 1 50
 store cap_kind 49
-jmp L4106
-label L4108
-label L4106
+jmp L4114
+label L4116
+label L4114
 iconst 52 0
-store __and_52_4112 52
+store __and_52_4120 52
 load 53 cap_kind
 call 54 pith_cstring_len int 1 53
 iconst 55 0
 gt 56 54 55
-store __and_52_4112 56
-brif 56 L4112 L4113
-label L4112
+store __and_52_4120 56
+brif 56 L4120 L4121
+label L4120
 load 57 borrowed
 iconst 59 1
 sub 58 59 57
-store __and_52_4112 58
-label L4113
-load 60 __and_52_4112
-brif 60 L4110 L4111
-label L4110
+store __and_52_4120 58
+label L4121
+load 60 __and_52_4120
+brif 60 L4118 L4119
+label L4118
 load 61 cap_val
 load 62 cap_kind
 call 63 ir_ownership_ir_rc_retain_reg void 2 61 62
 call 64 ir_builder_ir_reg int 0
 store tag_r 64
-strref 65 m52s1173
+strref 65 m52s1185
 load 66 tag_r
 call 67 int_to_string string 1 66
 concat 68 65 67
@@ -226555,8 +227570,8 @@ call 80 pith_cstring_release void 1 77
 call 81 ir_builder_ir_emit void 1 78
 call 82 pith_cstring_release void 1 78
 call 83 ir_builder_ir_reg int 0
-strref 84 m52s1792
-strref 85 m52s1169
+strref 84 m52s1804
+strref 85 m52s1181
 iconst 86 4
 strref 87 m52s407
 load 88 closure_r
@@ -226595,30 +227610,30 @@ call 120 ir_call_emit_ir_emit_call_text void 5 83 84 85 86 117
 call 121 pith_cstring_release void 1 84
 call 122 pith_cstring_release void 1 85
 call 123 pith_cstring_release void 1 117
-jmp L4109
-label L4111
+jmp L4117
+label L4119
 call 124 ir_builder_ir_reg int 0
-strref 125 m52s1036
-strref 126 m52s1169
+strref 125 m52s1048
+strref 126 m52s1181
 load 127 closure_r
 load 128 slot
 load 129 cap_val
 call 130 ir_call_emit_ir_emit_call3 void 6 124 125 126 127 128 129
 call 131 pith_cstring_release void 1 125
 call 132 pith_cstring_release void 1 126
-label L4109
-label L4103
-load 133 __loopvar_533_capture_name
+label L4117
+label L4111
+load 133 __loopvar_538_capture_name
 call 134 pith_cstring_release void 1 133
 iconst 135 0
-store __loopvar_533_capture_name 135
-load 136 __for_idx_533
+store __loopvar_538_capture_name 135
+load 136 __for_idx_538
 iconst 137 1
 add 138 136 137
-store __for_idx_533 138
-jmp L4101
-label L4104
-load 139 __loopvar_533_capture_name
+store __for_idx_538 138
+jmp L4109
+label L4112
+load 139 __loopvar_538_capture_name
 call 140 pith_cstring_release void 1 139
 load 141 cap_kind
 call 142 pith_cstring_release void 1 141
@@ -226629,11 +227644,11 @@ func ir_emitter_core_ir_emit_lambda_hidden_param 0 void
 call 0 ir_builder_ir_reg int 0
 store closure_r 0
 load 1 ir_builder___g_ir_var_regs
-strref 2 m52s1790
+strref 2 m52s1802
 load 3 closure_r
 call 4 map_insert void 3 1 2 3
 call 5 pith_cstring_release void 1 2
-strref 6 m52s1791
+strref 6 m52s1803
 call 7 ir_builder_ir_emit void 1 6
 call 8 pith_cstring_release void 1 6
 iconst 9 0
@@ -226642,42 +227657,42 @@ endfunc
 func ir_emitter_core_ir_emit_lambda_capture_loads 1 void
 param captures
 load 1 ir_builder___g_ir_var_regs
-strref 2 m52s1790
+strref 2 m52s1802
 call 3 map_get_strict int 2 1 2
 call 4 pith_cstring_release void 1 2
 store closure_r 3
 load 5 captures
 call 6 pith_auto_len int 1 5
 iconst 7 0
-store __for_idx_534 7
-store __for_len_534 6
-store __for_iter_534 5
+store __for_idx_539 7
+store __for_len_539 6
+store __for_iter_539 5
 iconst 8 0
-store __loopvar_534_capture_name 8
-label L4114
-load 9 __for_idx_534
-load 10 __for_len_534
+store __loopvar_539_capture_name 8
+label L4122
+load 9 __for_idx_539
+load 10 __for_len_539
 lt 11 9 10
-brif 11 L4118 L4117
-label L4118
-load 12 __for_iter_534
+brif 11 L4126 L4125
+label L4126
+load 12 __for_iter_539
 call 13 pith_auto_len int 1 12
 lt 11 9 13
-brif 11 L4115 L4117
-label L4115
-load 14 __for_iter_534
-load 15 __for_idx_534
+brif 11 L4123 L4125
+label L4123
+load 14 __for_iter_539
+load 15 __for_idx_539
 call 16 pith_list_get_value_unchecked string 2 14 15
-store __loopvar_534_capture_name 16
-load 17 __for_idx_534
-store __loopvar_534_i 17
-load 18 __loopvar_534_capture_name
+store __loopvar_539_capture_name 16
+load 17 __for_idx_539
+store __loopvar_539_i 17
+load 18 __loopvar_539_capture_name
 call 19 pith_cstring_retain void 1 18
 call 20 ir_builder_ir_reg int 0
 store cap_r 20
 call 21 ir_builder_ir_reg int 0
 store slot_r 21
-strref 22 m52s1173
+strref 22 m52s1185
 load 23 slot_r
 call 24 int_to_string string 1 23
 concat 25 22 24
@@ -226687,7 +227702,7 @@ strref 28 m52s407
 concat 29 25 28
 call 30 pith_cstring_release void 1 25
 call 31 pith_cstring_release void 1 28
-load 32 __loopvar_534_i
+load 32 __loopvar_539_i
 call 33 int_to_string string 1 32
 concat 34 29 33
 call 35 pith_cstring_release void 1 29
@@ -226695,19 +227710,19 @@ call 36 pith_cstring_release void 1 33
 call 37 ir_builder_ir_emit void 1 34
 call 38 pith_cstring_release void 1 34
 load 39 cap_r
-strref 40 m52s1034
-strref 41 m52s1150
+strref 40 m52s1046
+strref 41 m52s1162
 load 42 closure_r
 load 43 slot_r
 call 44 ir_call_emit_ir_emit_call2 void 5 39 40 41 42 43
 call 45 pith_cstring_release void 1 40
 call 46 pith_cstring_release void 1 41
 load 47 ir_builder___g_ir_var_regs
-load 48 __loopvar_534_capture_name
+load 48 __loopvar_539_capture_name
 load 49 cap_r
 call 50 map_insert void 3 47 48 49
-strref 51 m52s1171
-load 52 __loopvar_534_capture_name
+strref 51 m52s1183
+load 52 __loopvar_539_capture_name
 concat 53 51 52
 call 54 pith_cstring_release void 1 51
 strref 55 m52s407
@@ -226721,18 +227736,18 @@ call 62 pith_cstring_release void 1 56
 call 63 pith_cstring_release void 1 60
 call 64 ir_builder_ir_emit void 1 61
 call 65 pith_cstring_release void 1 61
-label L4116
-load 66 __loopvar_534_capture_name
+label L4124
+load 66 __loopvar_539_capture_name
 call 67 pith_cstring_release void 1 66
 iconst 68 0
-store __loopvar_534_capture_name 68
-load 69 __for_idx_534
+store __loopvar_539_capture_name 68
+load 69 __for_idx_539
 iconst 70 1
 add 71 69 70
-store __for_idx_534 71
-jmp L4114
-label L4117
-load 72 __loopvar_534_capture_name
+store __for_idx_539 71
+jmp L4122
+label L4125
+load 72 __loopvar_539_capture_name
 call 73 pith_cstring_release void 1 72
 iconst 74 0
 ret 74
@@ -226754,29 +227769,29 @@ store bodies 6
 load 9 lines
 call 10 pith_auto_len int 1 9
 iconst 11 0
-store __for_idx_535 11
-store __for_len_535 10
-store __for_iter_535 9
-label L4119
-load 12 __for_idx_535
-load 13 __for_len_535
+store __for_idx_540 11
+store __for_len_540 10
+store __for_iter_540 9
+label L4127
+load 12 __for_idx_540
+load 13 __for_len_540
 lt 14 12 13
-brif 14 L4120 L4122
-label L4120
-load 15 __for_iter_535
-load 16 __for_idx_535
+brif 14 L4128 L4130
+label L4128
+load 15 __for_iter_540
+load 16 __for_idx_540
 call 17 pith_list_get_value_unchecked string 2 15 16
-store __loopvar_535_line 17
+store __loopvar_540_line 17
 load 18 bodies
-load 19 __loopvar_535_line
+load 19 __loopvar_540_line
 call 20 pith_list_push_value void 2 18 19
-label L4121
-load 21 __for_idx_535
+label L4129
+load 21 __for_idx_540
 iconst 22 1
 add 23 21 22
-store __for_idx_535 23
-jmp L4119
-label L4122
+store __for_idx_540 23
+jmp L4127
+label L4130
 load 24 bodies
 call 25 pith_list_retain_handle void 1 24
 load 26 ir_emitter_core___g_ir_lambda_bodies
@@ -226798,89 +227813,89 @@ store name 1
 load 2 tid
 iconst 3 0
 lt 4 2 3
-brif 4 L4124 L4125
-label L4124
+brif 4 L4132 L4133
+label L4132
 strref 5 m52s15
 load 6 name
 call 7 pith_cstring_release void 1 6
 ret 5
-label L4125
-label L4123
+label L4133
+label L4131
 load 8 name
 load 9 tid
 call 10 types_get_type_name string 1 9
 call 11 pith_cstring_release void 1 8
 store name 10
 iconst 12 0
-store __or_12_4129 12
+store __or_12_4137 12
 iconst 13 0
-store __or_13_4129 13
+store __or_13_4137 13
 iconst 14 0
-store __or_14_4129 14
+store __or_14_4137 14
 iconst 15 0
-store __or_15_4129 15
+store __or_15_4137 15
 iconst 16 0
-store __or_16_4129 16
+store __or_16_4137 16
 load 17 name
 strref 18 m52s569
 call 19 pith_cstring_eq bool 2 17 18
 call 20 pith_cstring_release void 1 18
-store __or_16_4129 19
-brif 19 L4130 L4129
-label L4129
+store __or_16_4137 19
+brif 19 L4138 L4137
+label L4137
 load 21 name
 strref 22 m52s568
 call 23 pith_cstring_eq bool 2 21 22
 call 24 pith_cstring_release void 1 22
-store __or_16_4129 23
-label L4130
-load 25 __or_16_4129
-store __or_15_4129 25
-brif 25 L4132 L4131
-label L4131
+store __or_16_4137 23
+label L4138
+load 25 __or_16_4137
+store __or_15_4137 25
+brif 25 L4140 L4139
+label L4139
 load 26 name
 strref 27 m52s567
 call 28 pith_cstring_eq bool 2 26 27
 call 29 pith_cstring_release void 1 27
-store __or_15_4129 28
-label L4132
-load 30 __or_15_4129
-store __or_14_4129 30
-brif 30 L4134 L4133
-label L4133
+store __or_15_4137 28
+label L4140
+load 30 __or_15_4137
+store __or_14_4137 30
+brif 30 L4142 L4141
+label L4141
 load 31 name
 strref 32 m52s565
 call 33 pith_cstring_eq bool 2 31 32
 call 34 pith_cstring_release void 1 32
-store __or_14_4129 33
-label L4134
-load 35 __or_14_4129
-store __or_13_4129 35
-brif 35 L4136 L4135
-label L4135
+store __or_14_4137 33
+label L4142
+load 35 __or_14_4137
+store __or_13_4137 35
+brif 35 L4144 L4143
+label L4143
 load 36 name
 strref 37 m52s564
 call 38 pith_cstring_eq bool 2 36 37
 call 39 pith_cstring_release void 1 37
-store __or_13_4129 38
-label L4136
-load 40 __or_13_4129
-store __or_12_4129 40
-brif 40 L4138 L4137
-label L4137
+store __or_13_4137 38
+label L4144
+load 40 __or_13_4137
+store __or_12_4137 40
+brif 40 L4146 L4145
+label L4145
 load 41 name
 strref 42 m52s563
 call 43 pith_cstring_eq bool 2 41 42
 call 44 pith_cstring_release void 1 42
-store __or_12_4129 43
-label L4138
-load 45 __or_12_4129
-brif 45 L4127 L4128
-label L4127
+store __or_12_4137 43
+label L4146
+load 45 __or_12_4137
+brif 45 L4135 L4136
+label L4135
 load 46 name
 ret 46
-label L4128
-label L4126
+label L4136
+label L4134
 strref 47 m52s15
 load 48 name
 call 49 pith_cstring_release void 1 48
@@ -226904,19 +227919,19 @@ load 7 narrow
 call 8 pith_cstring_len int 1 7
 iconst 9 0
 eq 10 8 9
-brif 10 L4140 L4141
-label L4140
+brif 10 L4148 L4149
+label L4148
 load 11 r
 load 12 narrow
 call 13 pith_cstring_release void 1 12
 ret 11
-label L4141
-label L4139
+label L4149
+label L4147
 call 14 ir_builder_ir_reg int 0
 store out 14
 load 15 out
 load 16 narrow
-strref 17 m52s981
+strref 17 m52s993
 load 18 r
 call 19 ir_call_emit_ir_emit_call1 void 4 15 16 17 18
 call 20 pith_cstring_release void 1 17
@@ -226932,69 +227947,69 @@ endfunc
 func ir_emitter_core_ir_op_can_overflow 1 bool
 param op
 iconst 1 0
-store __or_1_4142 1
+store __or_1_4150 1
 iconst 2 0
-store __or_2_4142 2
+store __or_2_4150 2
 iconst 3 0
-store __or_3_4142 3
+store __or_3_4150 3
 iconst 4 0
-store __or_4_4142 4
+store __or_4_4150 4
 iconst 5 0
-store __or_5_4142 5
+store __or_5_4150 5
 load 6 op
 strref 7 m52s301
 call 8 pith_cstring_eq bool 2 6 7
 call 9 pith_cstring_release void 1 7
-store __or_5_4142 8
-brif 8 L4143 L4142
-label L4142
+store __or_5_4150 8
+brif 8 L4151 L4150
+label L4150
 load 10 op
 strref 11 m52s553
 call 12 pith_cstring_eq bool 2 10 11
 call 13 pith_cstring_release void 1 11
-store __or_5_4142 12
-label L4143
-load 14 __or_5_4142
-store __or_4_4142 14
-brif 14 L4145 L4144
-label L4144
+store __or_5_4150 12
+label L4151
+load 14 __or_5_4150
+store __or_4_4150 14
+brif 14 L4153 L4152
+label L4152
 load 15 op
 strref 16 m52s550
 call 17 pith_cstring_eq bool 2 15 16
 call 18 pith_cstring_release void 1 16
-store __or_4_4142 17
-label L4145
-load 19 __or_4_4142
-store __or_3_4142 19
-brif 19 L4147 L4146
-label L4146
+store __or_4_4150 17
+label L4153
+load 19 __or_4_4150
+store __or_3_4150 19
+brif 19 L4155 L4154
+label L4154
 load 20 op
 strref 21 m52s547
 call 22 pith_cstring_eq bool 2 20 21
 call 23 pith_cstring_release void 1 21
-store __or_3_4142 22
-label L4147
-load 24 __or_3_4142
-store __or_2_4142 24
-brif 24 L4149 L4148
-label L4148
+store __or_3_4150 22
+label L4155
+load 24 __or_3_4150
+store __or_2_4150 24
+brif 24 L4157 L4156
+label L4156
 load 25 op
 strref 26 m52s544
 call 27 pith_cstring_eq bool 2 25 26
 call 28 pith_cstring_release void 1 26
-store __or_2_4142 27
-label L4149
-load 29 __or_2_4142
-store __or_1_4142 29
-brif 29 L4151 L4150
-label L4150
+store __or_2_4150 27
+label L4157
+load 29 __or_2_4150
+store __or_1_4150 29
+brif 29 L4159 L4158
+label L4158
 load 30 op
 strref 31 m52s520
 call 32 pith_cstring_eq bool 2 30 31
 call 33 pith_cstring_release void 1 31
-store __or_1_4142 32
-label L4151
-load 34 __or_1_4142
+store __or_1_4150 32
+label L4159
+load 34 __or_1_4150
 ret 34
 iconst 35 0
 ret 35
@@ -227007,12 +228022,12 @@ load 3 op
 call 4 ir_emitter_core_ir_op_can_overflow bool 1 3
 iconst 6 1
 sub 5 6 4
-brif 5 L4153 L4154
-label L4153
+brif 5 L4161 L4162
+label L4161
 load 7 r
 ret 7
-label L4154
-label L4152
+label L4162
+label L4160
 load 8 idx
 call 9 checker_c_get_expr_type int 1 8
 load 10 r
@@ -227046,13 +228061,13 @@ param right_r
 param is_str_op
 param is_bytes_op
 load 5 is_str_op
-brif 5 L4156 L4157
-label L4156
+brif 5 L4164 L4165
+label L4164
 call 6 ir_builder_ir_reg int 0
 store eq_r 6
 load 7 eq_r
-strref 8 m52s1032
-strref 9 m52s983
+strref 8 m52s1044
+strref 9 m52s995
 load 10 left_r
 load 11 right_r
 call 12 ir_call_emit_ir_emit_call2 void 5 7 8 9 10 11
@@ -227060,19 +228075,19 @@ call 13 pith_cstring_release void 1 8
 call 14 pith_cstring_release void 1 9
 call 15 ir_builder_ir_reg int 0
 store one_r 15
-strref 16 m52s1173
+strref 16 m52s1185
 load 17 one_r
 call 18 int_to_string string 1 17
 concat 19 16 18
 call 20 pith_cstring_release void 1 16
 call 21 pith_cstring_release void 1 18
-strref 22 m52s1183
+strref 22 m52s1195
 concat 23 19 22
 call 24 pith_cstring_release void 1 19
 call 25 pith_cstring_release void 1 22
 call 26 ir_builder_ir_emit void 1 23
 call 27 pith_cstring_release void 1 23
-strref 28 m52s1478
+strref 28 m52s1490
 load 29 result_reg
 call 30 int_to_string string 1 29
 concat 31 28 30
@@ -227100,16 +228115,16 @@ call 52 ir_builder_ir_emit void 1 49
 call 53 pith_cstring_release void 1 49
 iconst 54 0
 ret 54
-label L4157
-label L4155
+label L4165
+label L4163
 load 55 is_bytes_op
-brif 55 L4159 L4160
-label L4159
+brif 55 L4167 L4168
+label L4167
 call 56 ir_builder_ir_reg int 0
 store eq_r 56
 load 57 eq_r
-strref 58 m52s1494
-strref 59 m52s983
+strref 58 m52s1506
+strref 59 m52s995
 load 60 left_r
 load 61 right_r
 call 62 ir_call_emit_ir_emit_call2 void 5 57 58 59 60 61
@@ -227117,19 +228132,19 @@ call 63 pith_cstring_release void 1 58
 call 64 pith_cstring_release void 1 59
 call 65 ir_builder_ir_reg int 0
 store one_r 65
-strref 66 m52s1173
+strref 66 m52s1185
 load 67 one_r
 call 68 int_to_string string 1 67
 concat 69 66 68
 call 70 pith_cstring_release void 1 66
 call 71 pith_cstring_release void 1 68
-strref 72 m52s1183
+strref 72 m52s1195
 concat 73 69 72
 call 74 pith_cstring_release void 1 69
 call 75 pith_cstring_release void 1 72
 call 76 ir_builder_ir_emit void 1 73
 call 77 pith_cstring_release void 1 73
-strref 78 m52s1478
+strref 78 m52s1490
 load 79 result_reg
 call 80 int_to_string string 1 79
 concat 81 78 80
@@ -227157,9 +228172,9 @@ call 102 ir_builder_ir_emit void 1 99
 call 103 pith_cstring_release void 1 99
 iconst 104 0
 ret 104
-label L4160
-label L4158
-strref 105 m52s1492
+label L4168
+label L4166
+strref 105 m52s1504
 load 106 result_reg
 call 107 int_to_string string 1 106
 concat 108 105 107
@@ -227198,7 +228213,7 @@ call 4 ast_get_node struct:Node 1 3
 call 5 pith_struct_release void 1 2
 store node 4
 iconst 6 0
-store __or_6_4164 6
+store __or_6_4172 6
 load 7 node
 field 8 7 0 string kind
 strref 9 m52s30
@@ -227206,31 +228221,31 @@ call 11 pith_cstring_eq bool 2 8 9
 iconst 12 1
 sub 10 12 11
 call 13 pith_cstring_release void 1 9
-store __or_6_4164 10
-brif 10 L4165 L4164
-label L4164
+store __or_6_4172 10
+brif 10 L4173 L4172
+label L4172
 load 14 node
 field 15 14 16 list children
 call 16 pith_list_len int 1 15
 iconst 17 0
 eq 18 16 17
-store __or_6_4164 18
-label L4165
-load 19 __or_6_4164
-brif 19 L4162 L4163
-label L4162
+store __or_6_4172 18
+label L4173
+load 19 __or_6_4172
+brif 19 L4170 L4171
+label L4170
 iconst 20 0
 load 21 node
 call 22 pith_struct_release void 1 21
 ret 20
-label L4163
-label L4161
+label L4171
+label L4169
 load 23 node
 field 24 23 16 list children
 iconst 25 0
 call 26 pith_list_get_value_strict int 2 24 25
 call 27 ir_emitter_core_ir_infer_type string 1 26
-strref 28 m52s985
+strref 28 m52s997
 call 29 pith_cstring_eq bool 2 27 28
 call 30 pith_cstring_release void 1 27
 call 31 pith_cstring_release void 1 28
@@ -227245,45 +228260,45 @@ endfunc
 func ir_emitter_core_ir_binary_op_is_comparison 1 bool
 param simple_op
 iconst 1 0
-store __or_1_4166 1
+store __or_1_4174 1
 iconst 2 0
-store __or_2_4166 2
+store __or_2_4174 2
 iconst 3 0
-store __or_3_4166 3
+store __or_3_4174 3
 load 4 simple_op
 strref 5 m52s537
 call 6 pith_cstring_eq bool 2 4 5
 call 7 pith_cstring_release void 1 5
-store __or_3_4166 6
-brif 6 L4167 L4166
-label L4166
+store __or_3_4174 6
+brif 6 L4175 L4174
+label L4174
 load 8 simple_op
 strref 9 m52s534
 call 10 pith_cstring_eq bool 2 8 9
 call 11 pith_cstring_release void 1 9
-store __or_3_4166 10
-label L4167
-load 12 __or_3_4166
-store __or_2_4166 12
-brif 12 L4169 L4168
-label L4168
+store __or_3_4174 10
+label L4175
+load 12 __or_3_4174
+store __or_2_4174 12
+brif 12 L4177 L4176
+label L4176
 load 13 simple_op
 strref 14 m52s531
 call 15 pith_cstring_eq bool 2 13 14
 call 16 pith_cstring_release void 1 14
-store __or_2_4166 15
-label L4169
-load 17 __or_2_4166
-store __or_1_4166 17
-brif 17 L4171 L4170
-label L4170
+store __or_2_4174 15
+label L4177
+load 17 __or_2_4174
+store __or_1_4174 17
+brif 17 L4179 L4178
+label L4178
 load 18 simple_op
 strref 19 m52s528
 call 20 pith_cstring_eq bool 2 18 19
 call 21 pith_cstring_release void 1 19
-store __or_1_4166 20
-label L4171
-load 22 __or_1_4166
+store __or_1_4174 20
+label L4179
+load 22 __or_1_4174
 ret 22
 iconst 23 0
 ret 23
@@ -227294,87 +228309,87 @@ param expr_type
 iconst 2 0
 store kind 2
 iconst 3 0
-store __and_3_4175 3
+store __and_3_4183 3
 iconst 4 0
-store __or_4_4175 4
+store __or_4_4183 4
 load 5 expr_type
-strref 6 m52s985
+strref 6 m52s997
 call 7 pith_cstring_eq bool 2 5 6
 call 8 pith_cstring_release void 1 6
-store __or_4_4175 7
-brif 7 L4176 L4175
-label L4175
+store __or_4_4183 7
+brif 7 L4184 L4183
+label L4183
 load 9 expr_type
-strref 10 m52s984
+strref 10 m52s996
 call 11 pith_cstring_eq bool 2 9 10
 call 12 pith_cstring_release void 1 10
-store __or_4_4175 11
-label L4176
-load 13 __or_4_4175
-store __and_3_4175 13
-brif 13 L4177 L4178
-label L4177
+store __or_4_4183 11
+label L4184
+load 13 __or_4_4183
+store __and_3_4183 13
+brif 13 L4185 L4186
+label L4185
 load 14 expr_idx
 call 15 ir_emitter_core_ir_expr_is_borrowed bool 1 14
 iconst 17 1
 sub 16 17 15
-store __and_3_4175 16
-label L4178
-load 18 __and_3_4175
-brif 18 L4173 L4174
-label L4173
+store __and_3_4183 16
+label L4186
+load 18 __and_3_4183
+brif 18 L4181 L4182
+label L4181
 load 19 expr_type
 call 20 pith_cstring_retain void 1 19
 load 21 kind
 call 22 pith_cstring_release void 1 21
 ret 19
-label L4174
-label L4172
+label L4182
+label L4180
 iconst 23 0
-store __or_23_4182 23
+store __or_23_4190 23
 load 24 expr_idx
 call 25 ir_emitter_core_ir_expr_is_fresh_string_index bool 1 24
-store __or_23_4182 25
-brif 25 L4183 L4182
-label L4182
+store __or_23_4190 25
+brif 25 L4191 L4190
+label L4190
 load 26 expr_idx
 call 27 ir_emitter_core_ir_expr_is_transferred_call_temp bool 1 26
-store __or_23_4182 27
-label L4183
-load 28 __or_23_4182
-brif 28 L4180 L4181
-label L4180
-strref 29 m52s985
+store __or_23_4190 27
+label L4191
+load 28 __or_23_4190
+brif 28 L4188 L4189
+label L4188
+strref 29 m52s997
 load 30 kind
 call 31 pith_cstring_release void 1 30
 ret 29
-label L4181
-label L4179
+label L4189
+label L4187
 load 32 kind
 load 33 expr_type
 call 34 ir_struct_registry_ir_rc_kind string 1 33
 call 35 pith_cstring_release void 1 32
 store kind 34
 iconst 36 0
-store __and_36_4187 36
+store __and_36_4195 36
 load 37 kind
 call 38 ir_emitter_core_ir_owned_arg_kind_releases bool 1 37
-store __and_36_4187 38
-brif 38 L4187 L4188
-label L4187
+store __and_36_4195 38
+brif 38 L4195 L4196
+label L4195
 load 39 expr_idx
 call 40 ir_emitter_core_ir_expr_is_borrowed bool 1 39
 iconst 42 1
 sub 41 42 40
-store __and_36_4187 41
-label L4188
-load 43 __and_36_4187
-brif 43 L4185 L4186
-label L4185
+store __and_36_4195 41
+label L4196
+load 43 __and_36_4195
+brif 43 L4193 L4194
+label L4193
 load 44 kind
 ret 44
-label L4186
-label L4184
+label L4194
+label L4192
 strref 45 m52s15
 load 46 kind
 call 47 pith_cstring_release void 1 46
@@ -227399,8 +228414,8 @@ load 8 kind
 call 9 pith_cstring_len int 1 8
 iconst 10 0
 eq 11 9 10
-brif 11 L4190 L4191
-label L4190
+brif 11 L4198 L4199
+label L4198
 load 12 expr_idx
 load 13 expr_idx
 call 14 ir_emitter_core_ir_infer_type string 1 13
@@ -227409,21 +228424,21 @@ call 16 pith_cstring_release void 1 14
 load 17 kind
 call 18 pith_cstring_release void 1 17
 store kind 15
-jmp L4189
-label L4191
-label L4189
+jmp L4197
+label L4199
+label L4197
 load 19 kind
 call 20 pith_cstring_len int 1 19
 iconst 21 0
 eq 22 20 21
-brif 22 L4193 L4194
-label L4193
+brif 22 L4201 L4202
+label L4201
 iconst 23 0
 load 24 kind
 call 25 pith_cstring_release void 1 24
 ret 23
-label L4194
-label L4192
+label L4202
+label L4200
 load 26 r
 load 27 kind
 call 28 ir_emitter_core_ir_inflight_push void 2 26 27
@@ -227440,27 +228455,27 @@ func ir_emitter_core_ir_inflight_field_value 2 int
 param r
 param kind
 iconst 2 0
-store __or_2_4198 2
+store __or_2_4206 2
 load 3 kind
 call 4 pith_cstring_len int 1 3
 iconst 5 0
 eq 6 4 5
-store __or_2_4198 6
-brif 6 L4199 L4198
-label L4198
+store __or_2_4206 6
+brif 6 L4207 L4206
+label L4206
 load 7 kind
 strref 8 m52s68
 call 9 pith_cstring_eq bool 2 7 8
 call 10 pith_cstring_release void 1 8
-store __or_2_4198 9
-label L4199
-load 11 __or_2_4198
-brif 11 L4196 L4197
-label L4196
+store __or_2_4206 9
+label L4207
+load 11 __or_2_4206
+brif 11 L4204 L4205
+label L4204
 iconst 12 0
 ret 12
-label L4197
-label L4195
+label L4205
+label L4203
 load 13 r
 load 14 kind
 call 15 ir_emitter_core_ir_inflight_push void 2 13 14
@@ -227473,19 +228488,19 @@ func ir_emitter_core_ir_inflight_pop_n 1 void
 param n
 load 1 n
 store left 1
-label L4200
+label L4208
 load 2 left
 iconst 3 0
 gt 4 2 3
-brif 4 L4201 L4202
-label L4201
+brif 4 L4209 L4210
+label L4209
 call 5 ir_emitter_core_ir_inflight_pop void 0
 load 6 left
 iconst 7 1
 sub 8 6 7
 store left 8
-jmp L4200
-label L4202
+jmp L4208
+label L4210
 iconst 9 0
 ret 9
 endfunc
@@ -227498,67 +228513,67 @@ store arg_node 3
 iconst 4 0
 store arg_kind 4
 iconst 5 0
-store __and_5_4206 5
+store __and_5_4214 5
 load 6 expr_type
-strref 7 m52s985
+strref 7 m52s997
 call 8 pith_cstring_eq bool 2 6 7
 call 9 pith_cstring_release void 1 7
-store __and_5_4206 8
-brif 8 L4206 L4207
-label L4206
+store __and_5_4214 8
+brif 8 L4214 L4215
+label L4214
 load 10 expr_idx
 call 11 ir_emitter_core_ir_expr_is_borrowed bool 1 10
 iconst 13 1
 sub 12 13 11
-store __and_5_4206 12
-label L4207
-load 14 __and_5_4206
-brif 14 L4204 L4205
-label L4204
+store __and_5_4214 12
+label L4215
+load 14 __and_5_4214
+brif 14 L4212 L4213
+label L4212
 load 15 reg
 call 16 ir_ownership_ir_string_release_reg void 1 15
-jmp L4203
-label L4205
+jmp L4211
+label L4213
 iconst 17 0
-store __and_17_4210 17
+store __and_17_4218 17
 load 18 expr_type
-strref 19 m52s984
+strref 19 m52s996
 call 20 pith_cstring_eq bool 2 18 19
 call 21 pith_cstring_release void 1 19
-store __and_17_4210 20
-brif 20 L4210 L4211
-label L4210
+store __and_17_4218 20
+brif 20 L4218 L4219
+label L4218
 load 22 expr_idx
 call 23 ir_emitter_core_ir_expr_is_borrowed bool 1 22
 iconst 25 1
 sub 24 25 23
-store __and_17_4210 24
-label L4211
-load 26 __and_17_4210
-brif 26 L4208 L4209
-label L4208
+store __and_17_4218 24
+label L4219
+load 26 __and_17_4218
+brif 26 L4216 L4217
+label L4216
 load 27 reg
-strref 28 m52s984
+strref 28 m52s996
 call 29 ir_ownership_ir_rc_release_reg void 2 27 28
 call 30 pith_cstring_release void 1 28
-jmp L4203
-label L4209
+jmp L4211
+label L4217
 load 31 expr_idx
 call 32 ir_emitter_core_ir_expr_is_fresh_string_index bool 1 31
-brif 32 L4212 L4213
-label L4212
+brif 32 L4220 L4221
+label L4220
 load 33 reg
 call 34 ir_ownership_ir_string_release_reg void 1 33
-jmp L4203
-label L4213
+jmp L4211
+label L4221
 load 35 expr_idx
 call 36 ir_emitter_core_ir_expr_is_transferred_call_temp bool 1 35
-brif 36 L4214 L4215
-label L4214
+brif 36 L4222 L4223
+label L4222
 load 37 reg
 call 38 ir_ownership_ir_string_release_reg void 1 37
-jmp L4203
-label L4215
+jmp L4211
+label L4223
 load 39 arg_node
 load 40 expr_idx
 call 41 ast_get_node struct:Node 1 40
@@ -227570,91 +228585,91 @@ call 45 ir_struct_registry_ir_rc_kind string 1 44
 call 46 pith_cstring_release void 1 43
 store arg_kind 45
 iconst 47 0
-store __and_47_4219 47
+store __and_47_4227 47
 load 48 arg_kind
 call 49 pith_cstring_len int 1 48
 iconst 50 0
 eq 51 49 50
-store __and_47_4219 51
-brif 51 L4219 L4220
-label L4219
+store __and_47_4227 51
+brif 51 L4227 L4228
+label L4227
 iconst 52 0
-store __or_52_4221 52
+store __or_52_4229 52
 load 53 arg_node
 field 54 53 0 string kind
 strref 55 m52s18
 call 56 pith_cstring_eq bool 2 54 55
 call 57 pith_cstring_release void 1 55
-store __or_52_4221 56
-brif 56 L4222 L4221
-label L4221
+store __or_52_4229 56
+brif 56 L4230 L4229
+label L4229
 load 58 expr_idx
 call 59 ir_emitter_core_ir_expr_is_named_function_value bool 1 58
-store __or_52_4221 59
-label L4222
-load 60 __or_52_4221
-store __and_47_4219 60
-label L4220
-load 61 __and_47_4219
-brif 61 L4217 L4218
-label L4217
-strref 62 m52s1166
+store __or_52_4229 59
+label L4230
+load 60 __or_52_4229
+store __and_47_4227 60
+label L4228
+load 61 __and_47_4227
+brif 61 L4225 L4226
+label L4225
+strref 62 m52s1178
 load 63 arg_kind
 call 64 pith_cstring_release void 1 63
 store arg_kind 62
-jmp L4216
-label L4218
-label L4216
+jmp L4224
+label L4226
+label L4224
 iconst 65 0
-store __and_65_4223 65
+store __and_65_4231 65
 load 66 arg_kind
 strref 67 m52s68
 call 68 pith_cstring_eq bool 2 66 67
 call 69 pith_cstring_release void 1 67
-store __and_65_4223 68
-brif 68 L4223 L4224
-label L4223
+store __and_65_4231 68
+brif 68 L4231 L4232
+label L4231
 load 70 arg_node
 field 71 70 0 string kind
 strref 72 m52s68
 call 73 pith_cstring_eq bool 2 71 72
 call 74 pith_cstring_release void 1 72
-store __and_65_4223 73
-label L4224
-load 75 __and_65_4223
+store __and_65_4231 73
+label L4232
+load 75 __and_65_4231
 store is_tuple_literal 75
 iconst 76 0
-store __and_76_4228 76
+store __and_76_4236 76
 iconst 77 0
-store __or_77_4228 77
+store __or_77_4236 77
 load 78 arg_kind
 call 79 ir_emitter_core_ir_owned_arg_kind_releases bool 1 78
-store __or_77_4228 79
-brif 79 L4229 L4228
-label L4228
+store __or_77_4236 79
+brif 79 L4237 L4236
+label L4236
 load 80 is_tuple_literal
-store __or_77_4228 80
-label L4229
-load 81 __or_77_4228
-store __and_76_4228 81
-brif 81 L4230 L4231
-label L4230
+store __or_77_4236 80
+label L4237
+load 81 __or_77_4236
+store __and_76_4236 81
+brif 81 L4238 L4239
+label L4238
 load 82 expr_idx
 call 83 ir_emitter_core_ir_expr_is_borrowed bool 1 82
 iconst 85 1
 sub 84 85 83
-store __and_76_4228 84
-label L4231
-load 86 __and_76_4228
-brif 86 L4226 L4227
-label L4226
+store __and_76_4236 84
+label L4239
+load 86 __and_76_4236
+brif 86 L4234 L4235
+label L4234
 load 87 reg
 load 88 arg_kind
 call 89 ir_ownership_ir_rc_release_reg void 2 87 88
-jmp L4225
-label L4227
-label L4225
-label L4203
+jmp L4233
+label L4235
+label L4233
+label L4211
 load 90 arg_node
 call 91 pith_struct_release void 1 90
 load 92 arg_kind
@@ -227665,79 +228680,79 @@ endfunc
 func ir_emitter_core_ir_owned_arg_kind_releases 1 bool
 param arg_kind
 iconst 1 0
-store __or_1_4235 1
+store __or_1_4243 1
 iconst 2 0
-store __or_2_4235 2
+store __or_2_4243 2
 iconst 3 0
-store __or_3_4235 3
+store __or_3_4243 3
 load 4 arg_kind
 strref 5 m52s63
 call 6 pith_cstring_eq bool 2 4 5
 call 7 pith_cstring_release void 1 5
-store __or_3_4235 6
-brif 6 L4236 L4235
-label L4235
+store __or_3_4243 6
+brif 6 L4244 L4243
+label L4243
 load 8 arg_kind
-strref 9 m52s1166
+strref 9 m52s1178
 call 10 pith_cstring_eq bool 2 8 9
 call 11 pith_cstring_release void 1 9
-store __or_3_4235 10
-label L4236
-load 12 __or_3_4235
-store __or_2_4235 12
-brif 12 L4238 L4237
-label L4237
+store __or_3_4243 10
+label L4244
+load 12 __or_3_4243
+store __or_2_4243 12
+brif 12 L4246 L4245
+label L4245
 load 13 arg_kind
 strref 14 m52s64
 call 15 pith_cstring_eq bool 2 13 14
 call 16 pith_cstring_release void 1 14
-store __or_2_4235 15
-label L4238
-load 17 __or_2_4235
-store __or_1_4235 17
-brif 17 L4240 L4239
-label L4239
+store __or_2_4243 15
+label L4246
+load 17 __or_2_4243
+store __or_1_4243 17
+brif 17 L4248 L4247
+label L4247
 load 18 arg_kind
-strref 19 m52s1416
+strref 19 m52s1428
 call 20 pith_cstring_eq bool 2 18 19
 call 21 pith_cstring_release void 1 19
-store __or_1_4235 20
-label L4240
-load 22 __or_1_4235
-brif 22 L4233 L4234
-label L4233
+store __or_1_4243 20
+label L4248
+load 22 __or_1_4243
+brif 22 L4241 L4242
+label L4241
 iconst 23 1
 ret 23
-label L4234
-label L4232
+label L4242
+label L4240
 iconst 24 0
-store __or_24_4241 24
+store __or_24_4249 24
 iconst 25 0
-store __or_25_4241 25
+store __or_25_4249 25
 load 26 arg_kind
 strref 27 m52s35
 call 28 pith_cstring_eq bool 2 26 27
 call 29 pith_cstring_release void 1 27
-store __or_25_4241 28
-brif 28 L4242 L4241
-label L4241
+store __or_25_4249 28
+brif 28 L4250 L4249
+label L4249
 load 30 arg_kind
 strref 31 m52s34
 call 32 pith_cstring_eq bool 2 30 31
 call 33 pith_cstring_release void 1 31
-store __or_25_4241 32
-label L4242
-load 34 __or_25_4241
-store __or_24_4241 34
-brif 34 L4244 L4243
-label L4243
+store __or_25_4249 32
+label L4250
+load 34 __or_25_4249
+store __or_24_4249 34
+brif 34 L4252 L4251
+label L4251
 load 35 arg_kind
 strref 36 m52s33
 call 37 pith_cstring_eq bool 2 35 36
 call 38 pith_cstring_release void 1 36
-store __or_24_4241 37
-label L4244
-load 39 __or_24_4241
+store __or_24_4249 37
+label L4252
+load 39 __or_24_4249
 ret 39
 iconst 40 0
 ret 40
@@ -227749,15 +228764,15 @@ load 2 expr_idx
 call 3 ir_emitter_core_ir_expr_is_fresh_optional_shell bool 1 2
 iconst 5 1
 sub 4 5 3
-brif 4 L4246 L4247
-label L4246
+brif 4 L4254 L4255
+label L4254
 iconst 6 0
 ret 6
-label L4247
-label L4245
+label L4255
+label L4253
 call 7 ir_builder_ir_reg int 0
-strref 8 m52s1239
-strref 9 m52s1169
+strref 8 m52s1251
+strref 9 m52s1181
 load 10 reg
 call 11 ir_call_emit_ir_emit_call1 void 4 7 8 9 10
 call 12 pith_cstring_release void 1 8
@@ -227772,12 +228787,12 @@ load 2 expr_idx
 call 3 ir_emitter_core_ir_expr_is_fresh_result_box bool 1 2
 iconst 5 1
 sub 4 5 3
-brif 4 L4249 L4250
-label L4249
+brif 4 L4257 L4258
+label L4257
 iconst 6 0
 ret 6
-label L4250
-label L4248
+label L4258
+label L4256
 load 7 reg
 load 8 expr_idx
 call 9 checker_c_get_expr_type int 1 8
@@ -227818,23 +228833,23 @@ call 22 pith_cstring_release void 1 19
 call 23 pith_cstring_release void 1 16
 store err_kind 21
 iconst 24 0
-store __and_24_4254 24
+store __and_24_4262 24
 load 25 ok_kind
 call 26 pith_cstring_len int 1 25
 iconst 27 0
 eq 28 26 27
-store __and_24_4254 28
-brif 28 L4254 L4255
-label L4254
+store __and_24_4262 28
+brif 28 L4262 L4263
+label L4262
 load 29 err_kind
 call 30 pith_cstring_len int 1 29
 iconst 31 0
 eq 32 30 31
-store __and_24_4254 32
-label L4255
-load 33 __and_24_4254
-brif 33 L4252 L4253
-label L4252
+store __and_24_4262 32
+label L4263
+load 33 __and_24_4262
+brif 33 L4260 L4261
+label L4260
 load 34 ok_kind
 call 35 pith_cstring_release void 1 34
 load 36 err_kind
@@ -227847,8 +228862,8 @@ load 42 done_l
 call 43 pith_cstring_release void 1 42
 iconst 44 0
 ret 44
-label L4253
-label L4251
+label L4261
+label L4259
 load 45 ok_l
 call 46 ir_builder_ir_label string 0
 call 47 pith_cstring_release void 1 45
@@ -227861,7 +228876,7 @@ load 51 done_l
 call 52 ir_builder_ir_label string 0
 call 53 pith_cstring_release void 1 51
 store done_l 52
-strref 54 m52s1175
+strref 54 m52s1187
 load 55 flag_r
 call 56 int_to_string string 1 55
 concat 57 54 56
@@ -227889,15 +228904,15 @@ load 78 ok_kind
 call 79 pith_cstring_len int 1 78
 iconst 80 0
 gt 81 79 80
-brif 81 L4257 L4258
-label L4257
+brif 81 L4265 L4266
+label L4265
 load 82 val_r
 load 83 ok_kind
 call 84 ir_ownership_ir_rc_release_reg void 2 82 83
-jmp L4256
-label L4258
-label L4256
-strref 85 m52s1174
+jmp L4264
+label L4266
+label L4264
+strref 85 m52s1186
 load 86 done_l
 concat 87 85 86
 call 88 pith_cstring_release void 1 85
@@ -227909,15 +228924,15 @@ load 93 err_kind
 call 94 pith_cstring_len int 1 93
 iconst 95 0
 gt 96 94 95
-brif 96 L4260 L4261
-label L4260
+brif 96 L4268 L4269
+label L4268
 load 97 val_r
 load 98 err_kind
 call 99 ir_ownership_ir_rc_release_reg void 2 97 98
-jmp L4259
-label L4261
-label L4259
-strref 100 m52s1174
+jmp L4267
+label L4269
+label L4267
+strref 100 m52s1186
 load 101 done_l
 concat 102 100 101
 call 103 pith_cstring_release void 1 100
@@ -227949,14 +228964,14 @@ call 5 ir_emitter_core_ir_tuple_cascade_signature string 1 4
 call 6 pith_cstring_release void 1 3
 store sig 5
 load 7 sig
-strref 8 m52s1789
+strref 8 m52s1801
 call 9 pith_cstring_eq bool 2 7 8
 call 10 pith_cstring_release void 1 8
-brif 9 L4263 L4264
-label L4263
+brif 9 L4271 L4272
+label L4271
 call 11 ir_builder_ir_reg int 0
-strref 12 m52s1239
-strref 13 m52s1169
+strref 12 m52s1251
+strref 13 m52s1181
 load 14 reg
 call 15 ir_call_emit_ir_emit_call1 void 4 11 12 13 14
 call 16 pith_cstring_release void 1 12
@@ -227965,49 +228980,49 @@ load 18 sig
 call 19 pith_cstring_release void 1 18
 iconst 20 0
 ret 20
-label L4264
-label L4262
+label L4272
+label L4270
 load 21 ir_emitter_core___g_ir_result_arg_release_sigs
 load 22 sig
 iconst 23 -1
-store __list_index_result_L4268 23
+store __list_index_result_L4276 23
 iconst 24 0
-store __list_index_i_L4269 24
+store __list_index_i_L4277 24
 call 25 pith_list_len int 1 21
-label L4270
-load 26 __list_index_i_L4269
+label L4278
+load 26 __list_index_i_L4277
 lt 27 26 25
-brif 27 L4271 L4274
-label L4271
+brif 27 L4279 L4282
+label L4279
 call 28 pith_list_get_value string 2 21 26
 call 29 pith_cstring_eq bool 2 28 22
-brif 29 L4272 L4273
-label L4272
-store __list_index_result_L4268 26
-jmp L4274
-label L4273
+brif 29 L4280 L4281
+label L4280
+store __list_index_result_L4276 26
+jmp L4282
+label L4281
 iconst 30 1
 add 31 26 30
-store __list_index_i_L4269 31
-jmp L4270
-label L4274
-load 32 __list_index_result_L4268
+store __list_index_i_L4277 31
+jmp L4278
+label L4282
+load 32 __list_index_result_L4276
 iconst 33 0
 gte 34 32 33
 iconst 36 1
 sub 35 36 34
-brif 35 L4266 L4267
-label L4266
+brif 35 L4274 L4275
+label L4274
 load 37 ir_emitter_core___g_ir_result_arg_release_sigs
 load 38 sig
 call 39 pith_list_push_value void 2 37 38
-jmp L4265
-label L4267
-label L4265
+jmp L4273
+label L4275
+label L4273
 call 40 ir_builder_ir_reg int 0
 load 41 sig
 call 42 ir_emitter_core_ir_result_arg_release_helper_name string 1 41
-strref 43 m52s1169
+strref 43 m52s1181
 load 44 reg
 call 45 ir_call_emit_ir_emit_call1 void 4 40 42 43 44
 call 46 pith_cstring_release void 1 42
@@ -228024,23 +229039,23 @@ store en 1
 load 2 expr_idx
 iconst 3 0
 lt 4 2 3
-brif 4 L4276 L4277
-label L4276
+brif 4 L4284 L4285
+label L4284
 iconst 5 0
 load 6 en
 call 7 pith_struct_release void 1 6
 ret 5
-label L4277
-label L4275
+label L4285
+label L4283
 load 8 en
 load 9 expr_idx
 call 10 ast_get_node struct:Node 1 9
 call 11 pith_struct_release void 1 8
 store en 10
 iconst 12 0
-store __and_12_4281 12
+store __and_12_4289 12
 iconst 13 0
-store __and_13_4281 13
+store __and_13_4289 13
 load 14 en
 field 15 14 0 string kind
 strref 16 m52s96
@@ -228048,9 +229063,9 @@ call 18 pith_cstring_eq bool 2 15 16
 iconst 19 1
 sub 17 19 18
 call 20 pith_cstring_release void 1 16
-store __and_13_4281 17
-brif 17 L4281 L4282
-label L4281
+store __and_13_4289 17
+brif 17 L4289 L4290
+label L4289
 load 21 en
 field 22 21 0 string kind
 strref 23 m52s40
@@ -228058,12 +229073,12 @@ call 25 pith_cstring_eq bool 2 22 23
 iconst 26 1
 sub 24 26 25
 call 27 pith_cstring_release void 1 23
-store __and_13_4281 24
-label L4282
-load 28 __and_13_4281
-store __and_12_4281 28
-brif 28 L4283 L4284
-label L4283
+store __and_13_4289 24
+label L4290
+load 28 __and_13_4289
+store __and_12_4289 28
+brif 28 L4291 L4292
+label L4291
 load 29 en
 field 30 29 0 string kind
 strref 31 m52s571
@@ -228071,41 +229086,41 @@ call 33 pith_cstring_eq bool 2 30 31
 iconst 34 1
 sub 32 34 33
 call 35 pith_cstring_release void 1 31
-store __and_12_4281 32
-label L4284
-load 36 __and_12_4281
-brif 36 L4279 L4280
-label L4279
+store __and_12_4289 32
+label L4292
+load 36 __and_12_4289
+brif 36 L4287 L4288
+label L4287
 iconst 37 0
 load 38 en
 call 39 pith_struct_release void 1 38
 ret 37
-label L4280
-label L4278
+label L4288
+label L4286
 load 40 expr_idx
 call 41 ir_emitter_core_ir_value_extraction_is_uncounted bool 1 40
-brif 41 L4286 L4287
-label L4286
+brif 41 L4294 L4295
+label L4294
 iconst 42 0
 load 43 en
 call 44 pith_struct_release void 1 43
 ret 42
-label L4287
-label L4285
+label L4295
+label L4293
 load 45 expr_idx
 call 46 checker_c_get_expr_type int 1 45
 store tid 46
 load 47 tid
 iconst 48 0
 lt 49 47 48
-brif 49 L4289 L4290
-label L4289
+brif 49 L4297 L4298
+label L4297
 iconst 50 0
 load 51 en
 call 52 pith_struct_release void 1 51
 ret 50
-label L4290
-label L4288
+label L4298
+label L4296
 load 53 tid
 call 54 types_get_type_info struct:TypeInfo 1 53
 field 55 54 0 string kind
@@ -228135,7 +229150,7 @@ call 5 ast_get_node struct:Node 1 4
 call 6 pith_struct_release void 1 3
 store node 5
 iconst 7 0
-store __and_7_4294 7
+store __and_7_4302 7
 load 8 node
 field 9 8 0 string kind
 strref 10 m52s96
@@ -228143,9 +229158,9 @@ call 12 pith_cstring_eq bool 2 9 10
 iconst 13 1
 sub 11 13 12
 call 14 pith_cstring_release void 1 10
-store __and_7_4294 11
-brif 11 L4294 L4295
-label L4294
+store __and_7_4302 11
+brif 11 L4302 L4303
+label L4302
 load 15 node
 field 16 15 0 string kind
 strref 17 m52s40
@@ -228153,50 +229168,50 @@ call 19 pith_cstring_eq bool 2 16 17
 iconst 20 1
 sub 18 20 19
 call 21 pith_cstring_release void 1 17
-store __and_7_4294 18
-label L4295
-load 22 __and_7_4294
-brif 22 L4292 L4293
-label L4292
+store __and_7_4302 18
+label L4303
+load 22 __and_7_4302
+brif 22 L4300 L4301
+label L4300
 iconst 23 0
 load 24 node
 call 25 pith_struct_release void 1 24
 load 26 expr_type
 call 27 pith_cstring_release void 1 26
 ret 23
-label L4293
-label L4291
+label L4301
+label L4299
 load 28 idx
 call 29 ir_emitter_core_ir_value_extraction_is_uncounted bool 1 28
-brif 29 L4297 L4298
-label L4297
+brif 29 L4305 L4306
+label L4305
 iconst 30 0
 load 31 node
 call 32 pith_struct_release void 1 31
 load 33 expr_type
 call 34 pith_cstring_release void 1 33
 ret 30
-label L4298
-label L4296
+label L4306
+label L4304
 load 35 idx
 call 36 ir_emitter_core_ir_expr_is_borrowed bool 1 35
-brif 36 L4300 L4301
-label L4300
+brif 36 L4308 L4309
+label L4308
 iconst 37 0
 load 38 node
 call 39 pith_struct_release void 1 38
 load 40 expr_type
 call 41 pith_cstring_release void 1 40
 ret 37
-label L4301
-label L4299
+label L4309
+label L4307
 load 42 expr_type
 load 43 idx
 call 44 ir_emitter_core_ir_infer_type string 1 43
 call 45 pith_cstring_release void 1 42
 store expr_type 44
 load 46 expr_type
-strref 47 m52s985
+strref 47 m52s997
 call 48 pith_cstring_eq bool 2 46 47
 call 49 pith_cstring_release void 1 47
 load 50 node
@@ -228223,8 +229238,8 @@ store n 4
 load 5 n
 iconst 6 3
 lt 7 5 6
-brif 7 L4303 L4304
-label L4303
+brif 7 L4311 L4312
+label L4311
 iconst 8 0
 iconst 9 1
 sub 10 8 9
@@ -228233,8 +229248,8 @@ call 12 pith_cstring_release void 1 11
 load 13 e
 call 14 pith_cstring_release void 1 13
 ret 10
-label L4304
-label L4302
+label L4312
+label L4310
 load 15 n
 iconst 16 2
 sub 17 15 16
@@ -228242,8 +229257,8 @@ store inner_len 17
 load 18 inner_len
 iconst 19 1
 eq 20 18 19
-brif 20 L4306 L4307
-label L4306
+brif 20 L4314 L4315
+label L4314
 load 21 c
 load 22 raw
 iconst 23 1
@@ -228251,11 +229266,11 @@ call 24 pith_cstring_char_at_strict string 2 22 23
 call 25 pith_cstring_release void 1 21
 store c 24
 load 26 c
-strref 27 m52s1786
+strref 27 m52s1798
 call 28 pith_cstring_eq bool 2 26 27
 call 29 pith_cstring_release void 1 27
-brif 28 L4309 L4310
-label L4309
+brif 28 L4317 L4318
+label L4317
 iconst 30 0
 iconst 31 1
 sub 32 30 31
@@ -228264,8 +229279,8 @@ call 34 pith_cstring_release void 1 33
 load 35 e
 call 36 pith_cstring_release void 1 35
 ret 32
-label L4310
-label L4308
+label L4318
+label L4316
 load 37 c
 call 38 ord int 1 37
 load 39 c
@@ -228273,26 +229288,26 @@ call 40 pith_cstring_release void 1 39
 load 41 e
 call 42 pith_cstring_release void 1 41
 ret 38
-label L4307
-label L4305
+label L4315
+label L4313
 iconst 43 0
-store __and_43_4314 43
+store __and_43_4322 43
 load 44 inner_len
 iconst 45 2
 eq 46 44 45
-store __and_43_4314 46
-brif 46 L4314 L4315
-label L4314
+store __and_43_4322 46
+brif 46 L4322 L4323
+label L4322
 load 47 raw
 iconst 48 1
 call 49 pith_cstring_byte_at int 2 47 48
 iconst 50 92
 eq 51 49 50
-store __and_43_4314 51
-label L4315
-load 52 __and_43_4314
-brif 52 L4312 L4313
-label L4312
+store __and_43_4322 51
+label L4323
+load 52 __and_43_4322
+brif 52 L4320 L4321
+label L4320
 load 53 e
 load 54 raw
 iconst 55 2
@@ -228300,106 +229315,106 @@ call 56 pith_cstring_char_at_strict string 2 54 55
 call 57 pith_cstring_release void 1 53
 store e 56
 load 58 e
-strref 59 m52s1788
+strref 59 m52s1800
 call 60 pith_cstring_eq bool 2 58 59
 call 61 pith_cstring_release void 1 59
-brif 60 L4317 L4318
-label L4317
+brif 60 L4325 L4326
+label L4325
 iconst 62 10
 load 63 c
 call 64 pith_cstring_release void 1 63
 load 65 e
 call 66 pith_cstring_release void 1 65
 ret 62
-label L4318
-label L4316
+label L4326
+label L4324
 load 67 e
-strref 68 m52s1739
+strref 68 m52s1751
 call 69 pith_cstring_eq bool 2 67 68
 call 70 pith_cstring_release void 1 68
-brif 69 L4320 L4321
-label L4320
+brif 69 L4328 L4329
+label L4328
 iconst 71 9
 load 72 c
 call 73 pith_cstring_release void 1 72
 load 74 e
 call 75 pith_cstring_release void 1 74
 ret 71
-label L4321
-label L4319
+label L4329
+label L4327
 load 76 e
-strref 77 m52s1787
+strref 77 m52s1799
 call 78 pith_cstring_eq bool 2 76 77
 call 79 pith_cstring_release void 1 77
-brif 78 L4323 L4324
-label L4323
+brif 78 L4331 L4332
+label L4331
 iconst 80 13
 load 81 c
 call 82 pith_cstring_release void 1 81
 load 83 e
 call 84 pith_cstring_release void 1 83
 ret 80
-label L4324
-label L4322
+label L4332
+label L4330
 load 85 e
 strref 86 m52s244
 call 87 pith_cstring_eq bool 2 85 86
 call 88 pith_cstring_release void 1 86
-brif 87 L4326 L4327
-label L4326
+brif 87 L4334 L4335
+label L4334
 iconst 89 0
 load 90 c
 call 91 pith_cstring_release void 1 90
 load 92 e
 call 93 pith_cstring_release void 1 92
 ret 89
-label L4327
-label L4325
+label L4335
+label L4333
 load 94 e
-strref 95 m52s1786
+strref 95 m52s1798
 call 96 pith_cstring_eq bool 2 94 95
 call 97 pith_cstring_release void 1 95
-brif 96 L4329 L4330
-label L4329
+brif 96 L4337 L4338
+label L4337
 iconst 98 92
 load 99 c
 call 100 pith_cstring_release void 1 99
 load 101 e
 call 102 pith_cstring_release void 1 101
 ret 98
-label L4330
-label L4328
+label L4338
+label L4336
 load 103 e
-strref 104 m52s1785
+strref 104 m52s1797
 call 105 pith_cstring_eq bool 2 103 104
 call 106 pith_cstring_release void 1 104
-brif 105 L4332 L4333
-label L4332
+brif 105 L4340 L4341
+label L4340
 iconst 107 34
 load 108 c
 call 109 pith_cstring_release void 1 108
 load 110 e
 call 111 pith_cstring_release void 1 110
 ret 107
-label L4333
-label L4331
+label L4341
+label L4339
 load 112 e
 strref 113 m52s26
 call 114 pith_cstring_eq bool 2 112 113
 call 115 pith_cstring_release void 1 113
-brif 114 L4335 L4336
-label L4335
+brif 114 L4343 L4344
+label L4343
 iconst 116 39
 load 117 c
 call 118 pith_cstring_release void 1 117
 load 119 e
 call 120 pith_cstring_release void 1 119
 ret 116
-label L4336
-label L4334
-jmp L4311
-label L4313
-label L4311
+label L4344
+label L4342
+jmp L4319
+label L4321
+label L4319
 iconst 121 0
 iconst 122 1
 sub 123 121 122
@@ -228429,29 +229444,29 @@ call 6 ast_get_node struct:Node 1 5
 call 7 pith_struct_release void 1 4
 store node 6
 iconst 8 0
-store __and_8_4340 8
+store __and_8_4348 8
 load 9 node
 field 10 9 0 string kind
 strref 11 m52s30
 call 12 pith_cstring_eq bool 2 10 11
 call 13 pith_cstring_release void 1 11
-store __and_8_4340 12
-brif 12 L4340 L4341
-label L4340
+store __and_8_4348 12
+brif 12 L4348 L4349
+label L4348
 load 14 node
 field 15 14 16 list children
 call 16 pith_list_len int 1 15
 iconst 17 2
 gte 18 16 17
-store __and_8_4340 18
-label L4341
-load 19 __and_8_4340
-brif 19 L4338 L4339
-label L4338
+store __and_8_4348 18
+label L4349
+load 19 __and_8_4348
+brif 19 L4346 L4347
+label L4346
 load 20 idx
 call 21 ir_emitter_core_ir_expr_is_fresh_string_index bool 1 20
-brif 21 L4343 L4344
-label L4343
+brif 21 L4351 L4352
+label L4351
 load 22 node
 field 23 22 16 list children
 iconst 24 0
@@ -228467,8 +229482,8 @@ store idx_r 31
 call 32 ir_builder_ir_reg int 0
 store r 32
 load 33 r
-strref 34 m52s1784
-strref 35 m52s981
+strref 34 m52s1796
+strref 35 m52s993
 load 36 obj_r
 load 37 idx_r
 call 38 ir_call_emit_ir_emit_call2 void 5 33 34 35 36 37
@@ -228482,8 +229497,8 @@ call 45 pith_struct_release void 1 44
 load 46 arg
 call 47 pith_struct_release void 1 46
 ret 41
-label L4344
-label L4342
+label L4352
+label L4350
 iconst 48 0
 iconst 49 1
 sub 50 48 49
@@ -228494,41 +229509,41 @@ call 54 pith_struct_release void 1 53
 load 55 arg
 call 56 pith_struct_release void 1 55
 ret 50
-label L4339
-label L4337
+label L4347
+label L4345
 iconst 57 0
-store __or_57_4348 57
+store __or_57_4356 57
 iconst 58 0
-store __or_58_4348 58
+store __or_58_4356 58
 load 59 node
 field 60 59 0 string kind
 strref 61 m52s586
 call 62 pith_cstring_eq bool 2 60 61
 call 63 pith_cstring_release void 1 61
-store __or_58_4348 62
-brif 62 L4349 L4348
-label L4348
+store __or_58_4356 62
+brif 62 L4357 L4356
+label L4356
 load 64 node
 field 65 64 0 string kind
-strref 66 m52s985
+strref 66 m52s997
 call 67 pith_cstring_eq bool 2 65 66
 call 68 pith_cstring_release void 1 66
-store __or_58_4348 67
-label L4349
-load 69 __or_58_4348
-store __or_57_4348 69
-brif 69 L4351 L4350
-label L4350
+store __or_58_4356 67
+label L4357
+load 69 __or_58_4356
+store __or_57_4356 69
+brif 69 L4359 L4358
+label L4358
 load 70 node
 field 71 70 0 string kind
-strref 72 m52s1463
+strref 72 m52s1475
 call 73 pith_cstring_eq bool 2 71 72
 call 74 pith_cstring_release void 1 72
-store __or_57_4348 73
-label L4351
-load 75 __or_57_4348
-brif 75 L4346 L4347
-label L4346
+store __or_57_4356 73
+label L4359
+load 75 __or_57_4356
+brif 75 L4354 L4355
+label L4354
 load 76 node
 field 77 76 8 string value
 call 78 ir_emitter_core_ir_string_lit_single_byte int 1 77
@@ -228536,11 +229551,11 @@ store b 78
 load 79 b
 iconst 80 0
 gte 81 79 80
-brif 81 L4353 L4354
-label L4353
+brif 81 L4361 L4362
+label L4361
 call 82 ir_builder_ir_reg int 0
 store r 82
-strref 83 m52s1173
+strref 83 m52s1185
 load 84 r
 call 85 int_to_string string 1 84
 concat 86 83 85
@@ -228565,8 +229580,8 @@ call 104 pith_struct_release void 1 103
 load 105 arg
 call 106 pith_struct_release void 1 105
 ret 100
-label L4354
-label L4352
+label L4362
+label L4360
 iconst 107 0
 iconst 108 1
 sub 109 107 108
@@ -228577,28 +229592,28 @@ call 113 pith_struct_release void 1 112
 load 114 arg
 call 115 pith_struct_release void 1 114
 ret 109
-label L4347
-label L4345
+label L4355
+label L4353
 iconst 116 0
-store __and_116_4358 116
+store __and_116_4366 116
 load 117 node
 field 118 117 0 string kind
 strref 119 m52s96
 call 120 pith_cstring_eq bool 2 118 119
 call 121 pith_cstring_release void 1 119
-store __and_116_4358 120
-brif 120 L4358 L4359
-label L4358
+store __and_116_4366 120
+brif 120 L4366 L4367
+label L4366
 load 122 node
 field 123 122 16 list children
 call 124 pith_list_len int 1 123
 iconst 125 2
 gte 126 124 125
-store __and_116_4358 126
-label L4359
-load 127 __and_116_4358
-brif 127 L4356 L4357
-label L4356
+store __and_116_4366 126
+label L4367
+load 127 __and_116_4366
+brif 127 L4364 L4365
+label L4364
 load 128 callee
 load 129 node
 field 130 129 16 list children
@@ -228616,41 +229631,41 @@ call 140 ast_get_node struct:Node 1 139
 call 141 pith_struct_release void 1 135
 store arg 140
 iconst 142 0
-store __and_142_4363 142
+store __and_142_4371 142
 iconst 143 0
-store __and_143_4363 143
+store __and_143_4371 143
 load 144 callee
 field 145 144 0 string kind
 strref 146 m52s22
 call 147 pith_cstring_eq bool 2 145 146
 call 148 pith_cstring_release void 1 146
-store __and_143_4363 147
-brif 147 L4363 L4364
-label L4363
+store __and_143_4371 147
+brif 147 L4371 L4372
+label L4371
 load 149 callee
 field 150 149 8 string value
-strref 151 m52s1783
+strref 151 m52s1795
 call 152 pith_cstring_eq bool 2 150 151
 call 153 pith_cstring_release void 1 151
-store __and_143_4363 152
-label L4364
-load 154 __and_143_4363
-store __and_142_4363 154
-brif 154 L4365 L4366
-label L4365
+store __and_143_4371 152
+label L4372
+load 154 __and_143_4371
+store __and_142_4371 154
+brif 154 L4373 L4374
+label L4373
 load 155 arg
 field 156 155 0 string kind
 strref 157 m52s588
 call 158 pith_cstring_eq bool 2 156 157
 call 159 pith_cstring_release void 1 157
-store __and_142_4363 158
-label L4366
-load 160 __and_142_4363
-brif 160 L4361 L4362
-label L4361
+store __and_142_4371 158
+label L4374
+load 160 __and_142_4371
+brif 160 L4369 L4370
+label L4369
 call 161 ir_builder_ir_reg int 0
 store r 161
-strref 162 m52s1173
+strref 162 m52s1185
 load 163 r
 call 164 int_to_string string 1 163
 concat 165 162 164
@@ -228674,11 +229689,11 @@ call 182 pith_struct_release void 1 181
 load 183 arg
 call 184 pith_struct_release void 1 183
 ret 178
-label L4362
-label L4360
-jmp L4355
-label L4357
-label L4355
+label L4370
+label L4368
+jmp L4363
+label L4365
+label L4363
 iconst 185 0
 iconst 186 1
 sub 187 185 186
@@ -228712,25 +229727,25 @@ call 6 ast_get_node struct:Node 1 5
 call 7 pith_struct_release void 1 4
 store node 6
 iconst 8 0
-store __and_8_4370 8
+store __and_8_4378 8
 load 9 node
 field 10 9 0 string kind
 strref 11 m52s30
 call 12 pith_cstring_eq bool 2 10 11
 call 13 pith_cstring_release void 1 11
-store __and_8_4370 12
-brif 12 L4370 L4371
-label L4370
+store __and_8_4378 12
+brif 12 L4378 L4379
+label L4378
 load 14 node
 field 15 14 16 list children
 call 16 pith_list_len int 1 15
 iconst 17 2
 gte 18 16 17
-store __and_8_4370 18
-label L4371
-load 19 __and_8_4370
-brif 19 L4368 L4369
-label L4368
+store __and_8_4378 18
+label L4379
+load 19 __and_8_4378
+brif 19 L4376 L4377
+label L4376
 load 20 idx
 call 21 ir_emitter_core_ir_expr_is_fresh_string_index bool 1 20
 load 22 node
@@ -228740,41 +229755,41 @@ call 25 pith_struct_release void 1 24
 load 26 arg
 call 27 pith_struct_release void 1 26
 ret 21
-label L4369
-label L4367
+label L4377
+label L4375
 iconst 28 0
-store __or_28_4375 28
+store __or_28_4383 28
 iconst 29 0
-store __or_29_4375 29
+store __or_29_4383 29
 load 30 node
 field 31 30 0 string kind
 strref 32 m52s586
 call 33 pith_cstring_eq bool 2 31 32
 call 34 pith_cstring_release void 1 32
-store __or_29_4375 33
-brif 33 L4376 L4375
-label L4375
+store __or_29_4383 33
+brif 33 L4384 L4383
+label L4383
 load 35 node
 field 36 35 0 string kind
-strref 37 m52s985
+strref 37 m52s997
 call 38 pith_cstring_eq bool 2 36 37
 call 39 pith_cstring_release void 1 37
-store __or_29_4375 38
-label L4376
-load 40 __or_29_4375
-store __or_28_4375 40
-brif 40 L4378 L4377
-label L4377
+store __or_29_4383 38
+label L4384
+load 40 __or_29_4383
+store __or_28_4383 40
+brif 40 L4386 L4385
+label L4385
 load 41 node
 field 42 41 0 string kind
-strref 43 m52s1463
+strref 43 m52s1475
 call 44 pith_cstring_eq bool 2 42 43
 call 45 pith_cstring_release void 1 43
-store __or_28_4375 44
-label L4378
-load 46 __or_28_4375
-brif 46 L4373 L4374
-label L4373
+store __or_28_4383 44
+label L4386
+load 46 __or_28_4383
+brif 46 L4381 L4382
+label L4381
 load 47 node
 field 48 47 8 string value
 call 49 ir_emitter_core_ir_string_lit_single_byte int 1 48
@@ -228787,28 +229802,28 @@ call 55 pith_struct_release void 1 54
 load 56 arg
 call 57 pith_struct_release void 1 56
 ret 51
-label L4374
-label L4372
+label L4382
+label L4380
 iconst 58 0
-store __and_58_4382 58
+store __and_58_4390 58
 load 59 node
 field 60 59 0 string kind
 strref 61 m52s96
 call 62 pith_cstring_eq bool 2 60 61
 call 63 pith_cstring_release void 1 61
-store __and_58_4382 62
-brif 62 L4382 L4383
-label L4382
+store __and_58_4390 62
+brif 62 L4390 L4391
+label L4390
 load 64 node
 field 65 64 16 list children
 call 66 pith_list_len int 1 65
 iconst 67 2
 gte 68 66 67
-store __and_58_4382 68
-label L4383
-load 69 __and_58_4382
-brif 69 L4380 L4381
-label L4380
+store __and_58_4390 68
+label L4391
+load 69 __and_58_4390
+brif 69 L4388 L4389
+label L4388
 load 70 callee
 load 71 node
 field 72 71 16 list children
@@ -228826,36 +229841,36 @@ call 82 ast_get_node struct:Node 1 81
 call 83 pith_struct_release void 1 77
 store arg 82
 iconst 84 0
-store __and_84_4384 84
+store __and_84_4392 84
 iconst 85 0
-store __and_85_4384 85
+store __and_85_4392 85
 load 86 callee
 field 87 86 0 string kind
 strref 88 m52s22
 call 89 pith_cstring_eq bool 2 87 88
 call 90 pith_cstring_release void 1 88
-store __and_85_4384 89
-brif 89 L4384 L4385
-label L4384
+store __and_85_4392 89
+brif 89 L4392 L4393
+label L4392
 load 91 callee
 field 92 91 8 string value
-strref 93 m52s1783
+strref 93 m52s1795
 call 94 pith_cstring_eq bool 2 92 93
 call 95 pith_cstring_release void 1 93
-store __and_85_4384 94
-label L4385
-load 96 __and_85_4384
-store __and_84_4384 96
-brif 96 L4386 L4387
-label L4386
+store __and_85_4392 94
+label L4393
+load 96 __and_85_4392
+store __and_84_4392 96
+brif 96 L4394 L4395
+label L4394
 load 97 arg
 field 98 97 0 string kind
 strref 99 m52s588
 call 100 pith_cstring_eq bool 2 98 99
 call 101 pith_cstring_release void 1 99
-store __and_84_4384 100
-label L4387
-load 102 __and_84_4384
+store __and_84_4392 100
+label L4395
+load 102 __and_84_4392
 load 103 node
 call 104 pith_struct_release void 1 103
 load 105 callee
@@ -228863,8 +229878,8 @@ call 106 pith_struct_release void 1 105
 load 107 arg
 call 108 pith_struct_release void 1 107
 ret 102
-label L4381
-label L4379
+label L4389
+label L4387
 iconst 109 0
 load 110 node
 call 111 pith_struct_release void 1 110
@@ -228906,7 +229921,7 @@ call 16 ast_get_node struct:Node 1 15
 call 17 pith_struct_release void 1 11
 store right 16
 iconst 18 0
-store __and_18_4391 18
+store __and_18_4399 18
 load 19 left
 field 20 19 0 string kind
 strref 21 m52s30
@@ -228914,9 +229929,9 @@ call 23 pith_cstring_eq bool 2 20 21
 iconst 24 1
 sub 22 24 23
 call 25 pith_cstring_release void 1 21
-store __and_18_4391 22
-brif 22 L4391 L4392
-label L4391
+store __and_18_4399 22
+brif 22 L4399 L4400
+label L4399
 load 26 right
 field 27 26 0 string kind
 strref 28 m52s30
@@ -228924,11 +229939,11 @@ call 30 pith_cstring_eq bool 2 27 28
 iconst 31 1
 sub 29 31 30
 call 32 pith_cstring_release void 1 28
-store __and_18_4391 29
-label L4392
-load 33 __and_18_4391
-brif 33 L4389 L4390
-label L4389
+store __and_18_4399 29
+label L4400
+load 33 __and_18_4399
+brif 33 L4397 L4398
+label L4397
 iconst 34 0
 iconst 35 1
 sub 36 34 35
@@ -228937,40 +229952,40 @@ call 38 pith_struct_release void 1 37
 load 39 right
 call 40 pith_struct_release void 1 39
 ret 36
-label L4390
-label L4388
+label L4398
+label L4396
 iconst 41 0
-store __or_41_4396 41
+store __or_41_4404 41
 load 42 node
 field 43 42 16 list children
 iconst 44 0
 call 45 pith_list_get_value_strict int 2 43 44
 call 46 ir_emitter_core_ir_infer_type string 1 45
-strref 47 m52s985
+strref 47 m52s997
 call 49 pith_cstring_eq bool 2 46 47
 iconst 50 1
 sub 48 50 49
 call 51 pith_cstring_release void 1 46
 call 52 pith_cstring_release void 1 47
-store __or_41_4396 48
-brif 48 L4397 L4396
-label L4396
+store __or_41_4404 48
+brif 48 L4405 L4404
+label L4404
 load 53 node
 field 54 53 16 list children
 iconst 55 1
 call 56 pith_list_get_value_strict int 2 54 55
 call 57 ir_emitter_core_ir_infer_type string 1 56
-strref 58 m52s985
+strref 58 m52s997
 call 60 pith_cstring_eq bool 2 57 58
 iconst 61 1
 sub 59 61 60
 call 62 pith_cstring_release void 1 57
 call 63 pith_cstring_release void 1 58
-store __or_41_4396 59
-label L4397
-load 64 __or_41_4396
-brif 64 L4394 L4395
-label L4394
+store __or_41_4404 59
+label L4405
+load 64 __or_41_4404
+brif 64 L4402 L4403
+label L4402
 iconst 65 0
 iconst 66 1
 sub 67 65 66
@@ -228979,10 +229994,10 @@ call 69 pith_struct_release void 1 68
 load 70 right
 call 71 pith_struct_release void 1 70
 ret 67
-label L4395
-label L4393
+label L4403
+label L4401
 iconst 72 0
-store __or_72_4401 72
+store __or_72_4409 72
 load 73 node
 field 74 73 16 list children
 iconst 75 0
@@ -228990,9 +230005,9 @@ call 76 pith_list_get_value_strict int 2 74 75
 call 77 ir_emitter_core_ir_is_byte_operand bool 1 76
 iconst 79 1
 sub 78 79 77
-store __or_72_4401 78
-brif 78 L4402 L4401
-label L4401
+store __or_72_4409 78
+brif 78 L4410 L4409
+label L4409
 load 80 node
 field 81 80 16 list children
 iconst 82 1
@@ -229000,11 +230015,11 @@ call 83 pith_list_get_value_strict int 2 81 82
 call 84 ir_emitter_core_ir_is_byte_operand bool 1 83
 iconst 86 1
 sub 85 86 84
-store __or_72_4401 85
-label L4402
-load 87 __or_72_4401
-brif 87 L4399 L4400
-label L4399
+store __or_72_4409 85
+label L4410
+load 87 __or_72_4409
+brif 87 L4407 L4408
+label L4407
 iconst 88 0
 iconst 89 1
 sub 90 88 89
@@ -229013,8 +230028,8 @@ call 92 pith_struct_release void 1 91
 load 93 right
 call 94 pith_struct_release void 1 93
 ret 90
-label L4400
-label L4398
+label L4408
+label L4406
 load 95 node
 field 96 95 16 list children
 iconst 97 0
@@ -229033,9 +230048,9 @@ load 106 op
 strref 107 m52s541
 call 108 pith_cstring_eq bool 2 106 107
 call 109 pith_cstring_release void 1 107
-brif 108 L4404 L4405
-label L4404
-strref 110 m52s1180
+brif 108 L4412 L4413
+label L4412
+strref 110 m52s1192
 load 111 r
 call 112 int_to_string string 1 111
 concat 113 110 112
@@ -229061,9 +230076,9 @@ call 132 pith_cstring_release void 1 126
 call 133 pith_cstring_release void 1 130
 call 134 ir_builder_ir_emit void 1 131
 call 135 pith_cstring_release void 1 131
-jmp L4403
-label L4405
-strref 136 m52s1492
+jmp L4411
+label L4413
+strref 136 m52s1504
 load 137 r
 call 138 int_to_string string 1 137
 concat 139 136 138
@@ -229089,7 +230104,7 @@ call 158 pith_cstring_release void 1 152
 call 159 pith_cstring_release void 1 156
 call 160 ir_builder_ir_emit void 1 157
 call 161 pith_cstring_release void 1 157
-label L4403
+label L4411
 load 162 r
 load 163 left
 call 164 pith_struct_release void 1 163
@@ -229126,19 +230141,19 @@ call 13 pith_cstring_release void 1 10
 store temp_name 12
 call 14 ir_builder_ir_reg int 0
 store default_r 14
-strref 15 m52s1173
+strref 15 m52s1185
 load 16 default_r
 call 17 int_to_string string 1 16
 concat 18 15 17
 call 19 pith_cstring_release void 1 15
 call 20 pith_cstring_release void 1 17
-strref 21 m52s1172
+strref 21 m52s1184
 concat 22 18 21
 call 23 pith_cstring_release void 1 18
 call 24 pith_cstring_release void 1 21
 call 25 ir_builder_ir_emit void 1 22
 call 26 pith_cstring_release void 1 22
-strref 27 m52s1171
+strref 27 m52s1183
 load 28 temp_name
 concat 29 27 28
 call 30 pith_cstring_release void 1 27
@@ -229159,7 +230174,7 @@ iconst 44 0
 call 45 pith_list_get_value_strict int 2 43 44
 call 46 ir_emitter_core_ir_expr int 1 45
 store left_r 46
-strref 47 m52s1171
+strref 47 m52s1183
 load 48 temp_name
 concat 49 47 48
 call 50 pith_cstring_release void 1 47
@@ -229186,9 +230201,9 @@ load 68 op
 strref 69 m52s523
 call 70 pith_cstring_eq bool 2 68 69
 call 71 pith_cstring_release void 1 69
-brif 70 L4407 L4408
-label L4407
-strref 72 m52s1175
+brif 70 L4415 L4416
+label L4415
+strref 72 m52s1187
 load 73 left_r
 call 74 int_to_string string 1 73
 concat 75 72 74
@@ -229210,9 +230225,9 @@ concat 90 86 89
 call 91 pith_cstring_release void 1 86
 call 92 ir_builder_ir_emit void 1 90
 call 93 pith_cstring_release void 1 90
-jmp L4406
-label L4408
-strref 94 m52s1175
+jmp L4414
+label L4416
+strref 94 m52s1187
 load 95 left_r
 call 96 int_to_string string 1 95
 concat 97 94 96
@@ -229234,8 +230249,8 @@ concat 112 108 111
 call 113 pith_cstring_release void 1 108
 call 114 ir_builder_ir_emit void 1 112
 call 115 pith_cstring_release void 1 112
-label L4406
-strref 116 m52s1414
+label L4414
+strref 116 m52s1426
 load 117 right_l
 concat 118 116 117
 call 119 pith_cstring_release void 1 116
@@ -229247,7 +230262,7 @@ iconst 124 1
 call 125 pith_list_get_value_strict int 2 123 124
 call 126 ir_emitter_core_ir_expr int 1 125
 store right_r 126
-strref 127 m52s1171
+strref 127 m52s1183
 load 128 temp_name
 concat 129 127 128
 call 130 pith_cstring_release void 1 127
@@ -229262,7 +230277,7 @@ call 138 pith_cstring_release void 1 132
 call 139 pith_cstring_release void 1 136
 call 140 ir_builder_ir_emit void 1 137
 call 141 pith_cstring_release void 1 137
-strref 142 m52s1414
+strref 142 m52s1426
 load 143 merge_l
 concat 144 142 143
 call 145 pith_cstring_release void 1 142
@@ -229270,7 +230285,7 @@ call 146 ir_builder_ir_emit void 1 144
 call 147 pith_cstring_release void 1 144
 call 148 ir_builder_ir_reg int 0
 store r 148
-strref 149 m52s1170
+strref 149 m52s1182
 load 150 r
 call 151 int_to_string string 1 150
 concat 152 149 151
@@ -229313,41 +230328,41 @@ store left_pin 1
 iconst 2 0
 store left_kind 2
 iconst 3 0
-store __or_3_4412 3
+store __or_3_4420 3
 load 4 node
 field 5 4 8 string value
 strref 6 m52s541
 call 7 pith_cstring_eq bool 2 5 6
 call 8 pith_cstring_release void 1 6
-store __or_3_4412 7
-brif 7 L4413 L4412
-label L4412
+store __or_3_4420 7
+brif 7 L4421 L4420
+label L4420
 load 9 node
 field 10 9 8 string value
 strref 11 m52s539
 call 12 pith_cstring_eq bool 2 10 11
 call 13 pith_cstring_release void 1 11
-store __or_3_4412 12
-label L4413
-load 14 __or_3_4412
-brif 14 L4410 L4411
-label L4410
+store __or_3_4420 12
+label L4421
+load 14 __or_3_4420
+brif 14 L4418 L4419
+label L4418
 load 15 node
 call 16 ir_emitter_core_ir_try_emit_none_to_none_compare int 1 15
 store both_none_r 16
 load 17 both_none_r
 iconst 18 0
 gte 19 17 18
-brif 19 L4415 L4416
-label L4415
+brif 19 L4423 L4424
+label L4423
 load 20 both_none_r
 load 21 left_pin
 call 22 pith_cstring_release void 1 21
 load 23 left_kind
 call 24 pith_cstring_release void 1 23
 ret 20
-label L4416
-label L4414
+label L4424
+label L4422
 load 25 node
 load 26 node
 field 27 26 8 string value
@@ -229358,39 +230373,39 @@ store fast_r 29
 load 31 fast_r
 iconst 32 0
 gte 33 31 32
-brif 33 L4418 L4419
-label L4418
+brif 33 L4426 L4427
+label L4426
 load 34 fast_r
 load 35 left_pin
 call 36 pith_cstring_release void 1 35
 load 37 left_kind
 call 38 pith_cstring_release void 1 37
 ret 34
+label L4427
+label L4425
+jmp L4417
 label L4419
 label L4417
-jmp L4409
-label L4411
-label L4409
 iconst 39 0
-store __or_39_4423 39
+store __or_39_4431 39
 load 40 node
 field 41 40 8 string value
 strref 42 m52s525
 call 43 pith_cstring_eq bool 2 41 42
 call 44 pith_cstring_release void 1 42
-store __or_39_4423 43
-brif 43 L4424 L4423
-label L4423
+store __or_39_4431 43
+brif 43 L4432 L4431
+label L4431
 load 45 node
 field 46 45 8 string value
 strref 47 m52s523
 call 48 pith_cstring_eq bool 2 46 47
 call 49 pith_cstring_release void 1 47
-store __or_39_4423 48
-label L4424
-load 50 __or_39_4423
-brif 50 L4421 L4422
-label L4421
+store __or_39_4431 48
+label L4432
+load 50 __or_39_4431
+brif 50 L4429 L4430
+label L4429
 load 51 node
 call 52 ir_emitter_core_ir_emit_short_circuit_logic int 1 51
 load 53 left_pin
@@ -229398,8 +230413,8 @@ call 54 pith_cstring_release void 1 53
 load 55 left_kind
 call 56 pith_cstring_release void 1 55
 ret 52
-label L4422
-label L4420
+label L4430
+label L4428
 load 57 node
 field 58 57 16 list children
 iconst 59 0
@@ -229441,8 +230456,8 @@ load 91 left_kind
 call 92 pith_cstring_len int 1 91
 iconst 93 0
 eq 94 92 93
-brif 94 L4426 L4427
-label L4426
+brif 94 L4434 L4435
+label L4434
 load 95 node
 field 96 95 16 list children
 iconst 97 0
@@ -229457,21 +230472,21 @@ call 105 pith_cstring_release void 1 103
 load 106 left_kind
 call 107 pith_cstring_release void 1 106
 store left_kind 104
-jmp L4425
-label L4427
-label L4425
+jmp L4433
+label L4435
+label L4433
 load 108 left_kind
 call 109 pith_cstring_len int 1 108
 iconst 110 0
 gt 111 109 110
-brif 111 L4429 L4430
-label L4429
+brif 111 L4437 L4438
+label L4437
 load 112 left_r
 load 113 left_kind
 call 114 ir_emitter_core_ir_inflight_push void 2 112 113
-jmp L4428
-label L4430
-label L4428
+jmp L4436
+label L4438
+label L4436
 load 115 node
 field 116 115 16 list children
 iconst 117 1
@@ -229486,12 +230501,12 @@ load 124 left_kind
 call 125 pith_cstring_len int 1 124
 iconst 126 0
 gt 127 125 126
-brif 127 L4432 L4433
-label L4432
+brif 127 L4440 L4441
+label L4440
 call 128 ir_emitter_core_ir_inflight_pop void 0
-jmp L4431
-label L4433
-label L4431
+jmp L4439
+label L4441
+label L4439
 call 129 ir_builder_ir_reg int 0
 store r 129
 load 130 node
@@ -229503,17 +230518,17 @@ store out_r 134
 load 135 out_r
 iconst 136 0
 lt 137 135 136
-brif 137 L4435 L4436
-label L4435
+brif 137 L4443 L4444
+label L4443
 load 138 node
 load 139 r
 load 140 left_r
 load 141 right_r
 call 142 ir_emitter_core_ir_emit_value_binary int 4 138 139 140 141
 store out_r 142
-jmp L4434
-label L4436
-label L4434
+jmp L4442
+label L4444
+label L4442
 load 143 left_r
 load 144 left_pin
 call 145 ir_emitter_core_ir_unpin_operand void 2 143 144
@@ -229534,40 +230549,40 @@ func ir_emitter_core_ir_emit_binary_operand 2 int
 param idx
 param op
 iconst 2 0
-store __or_2_4440 2
+store __or_2_4448 2
 load 3 op
 strref 4 m52s541
 call 5 pith_cstring_eq bool 2 3 4
 call 6 pith_cstring_release void 1 4
-store __or_2_4440 5
-brif 5 L4441 L4440
-label L4440
+store __or_2_4448 5
+brif 5 L4449 L4448
+label L4448
 load 7 op
 strref 8 m52s539
 call 9 pith_cstring_eq bool 2 7 8
 call 10 pith_cstring_release void 1 8
-store __or_2_4440 9
-label L4441
-load 11 __or_2_4440
-brif 11 L4438 L4439
-label L4438
+store __or_2_4448 9
+label L4449
+load 11 __or_2_4448
+brif 11 L4446 L4447
+label L4446
 load 12 idx
 call 13 ast_node_kind string 1 12
 strref 14 m52s556
 call 15 pith_cstring_eq bool 2 13 14
 call 16 pith_cstring_release void 1 13
 call 17 pith_cstring_release void 1 14
-brif 15 L4443 L4444
-label L4443
+brif 15 L4451 L4452
+label L4451
 call 18 ir_builder_ir_zero_reg int 0
 ret 18
-label L4444
-label L4442
+label L4452
+label L4450
 load 19 idx
 store ir_emitter_core___g_ir_getter_consumed_idx 19
-jmp L4437
-label L4439
-label L4437
+jmp L4445
+label L4447
+label L4445
 load 20 idx
 call 21 ir_emitter_core_ir_expr int 1 20
 ret 21
@@ -229581,14 +230596,14 @@ field 2 1 16 list children
 call 3 pith_list_len int 1 2
 iconst 4 2
 lt 5 3 4
-brif 5 L4446 L4447
-label L4446
+brif 5 L4454 L4455
+label L4454
 iconst 6 0
 iconst 7 1
 sub 8 6 7
 ret 8
-label L4447
-label L4445
+label L4455
+label L4453
 load 9 node
 field 10 9 16 list children
 iconst 11 0
@@ -229600,14 +230615,14 @@ iconst 17 1
 sub 15 17 16
 call 18 pith_cstring_release void 1 13
 call 19 pith_cstring_release void 1 14
-brif 15 L4449 L4450
-label L4449
+brif 15 L4457 L4458
+label L4457
 iconst 20 0
 iconst 21 1
 sub 22 20 21
 ret 22
-label L4450
-label L4448
+label L4458
+label L4456
 load 23 node
 field 24 23 16 list children
 iconst 25 1
@@ -229619,14 +230634,14 @@ iconst 31 1
 sub 29 31 30
 call 32 pith_cstring_release void 1 27
 call 33 pith_cstring_release void 1 28
-brif 29 L4452 L4453
-label L4452
+brif 29 L4460 L4461
+label L4460
 iconst 34 0
 iconst 35 1
 sub 36 34 35
 ret 36
-label L4453
-label L4451
+label L4461
+label L4459
 call 37 ir_builder_ir_reg int 0
 store r 37
 load 38 node
@@ -229634,35 +230649,35 @@ field 39 38 8 string value
 strref 40 m52s541
 call 41 pith_cstring_eq bool 2 39 40
 call 42 pith_cstring_release void 1 40
-brif 41 L4455 L4456
-label L4455
-strref 43 m52s1173
+brif 41 L4463 L4464
+label L4463
+strref 43 m52s1185
 load 44 r
 call 45 int_to_string string 1 44
 concat 46 43 45
 call 47 pith_cstring_release void 1 43
 call 48 pith_cstring_release void 1 45
-strref 49 m52s1183
+strref 49 m52s1195
 concat 50 46 49
 call 51 pith_cstring_release void 1 46
 call 52 pith_cstring_release void 1 49
 call 53 ir_builder_ir_emit void 1 50
 call 54 pith_cstring_release void 1 50
-jmp L4454
-label L4456
-strref 55 m52s1173
+jmp L4462
+label L4464
+strref 55 m52s1185
 load 56 r
 call 57 int_to_string string 1 56
 concat 58 55 57
 call 59 pith_cstring_release void 1 55
 call 60 pith_cstring_release void 1 57
-strref 61 m52s1172
+strref 61 m52s1184
 concat 62 58 61
 call 63 pith_cstring_release void 1 58
 call 64 pith_cstring_release void 1 61
 call 65 ir_builder_ir_emit void 1 62
 call 66 pith_cstring_release void 1 62
-label L4454
+label L4462
 load 67 r
 ret 67
 iconst 68 0
@@ -229728,23 +230743,23 @@ call 44 ast_get_node struct:Node 1 43
 call 45 pith_struct_release void 1 39
 store right_node 44
 iconst 46 0
-store __or_46_4457 46
+store __or_46_4465 46
 load 47 left_info
 field 48 47 0 string kind
 strref 49 m52s66
 call 50 pith_cstring_eq bool 2 48 49
 call 51 pith_cstring_release void 1 49
-store __or_46_4457 50
-brif 50 L4458 L4457
-label L4457
+store __or_46_4465 50
+brif 50 L4466 L4465
+label L4465
 iconst 52 0
-store __and_52_4459 52
+store __and_52_4467 52
 load 53 left_tid
 load 54 types___g_TID_NONE
 eq 55 53 54
-store __and_52_4459 55
-brif 55 L4459 L4460
-label L4459
+store __and_52_4467 55
+brif 55 L4467 L4468
+label L4467
 load 56 left_node
 field 57 56 0 string kind
 strref 58 m52s556
@@ -229752,31 +230767,31 @@ call 60 pith_cstring_eq bool 2 57 58
 iconst 61 1
 sub 59 61 60
 call 62 pith_cstring_release void 1 58
-store __and_52_4459 59
-label L4460
-load 63 __and_52_4459
-store __or_46_4457 63
-label L4458
-load 64 __or_46_4457
+store __and_52_4467 59
+label L4468
+load 63 __and_52_4467
+store __or_46_4465 63
+label L4466
+load 64 __or_46_4465
 store left_holds_shell 64
 iconst 65 0
-store __or_65_4461 65
+store __or_65_4469 65
 load 66 right_info
 field 67 66 0 string kind
 strref 68 m52s66
 call 69 pith_cstring_eq bool 2 67 68
 call 70 pith_cstring_release void 1 68
-store __or_65_4461 69
-brif 69 L4462 L4461
-label L4461
+store __or_65_4469 69
+brif 69 L4470 L4469
+label L4469
 iconst 71 0
-store __and_71_4463 71
+store __and_71_4471 71
 load 72 right_tid
 load 73 types___g_TID_NONE
 eq 74 72 73
-store __and_71_4463 74
-brif 74 L4463 L4464
-label L4463
+store __and_71_4471 74
+brif 74 L4471 L4472
+label L4471
 load 75 right_node
 field 76 75 0 string kind
 strref 77 m52s556
@@ -229784,47 +230799,47 @@ call 79 pith_cstring_eq bool 2 76 77
 iconst 80 1
 sub 78 80 79
 call 81 pith_cstring_release void 1 77
-store __and_71_4463 78
-label L4464
-load 82 __and_71_4463
-store __or_65_4461 82
-label L4462
-load 83 __or_65_4461
+store __and_71_4471 78
+label L4472
+load 82 __and_71_4471
+store __or_65_4469 82
+label L4470
+load 83 __or_65_4469
 store right_holds_shell 83
 iconst 84 0
-store __or_84_4468 84
+store __or_84_4476 84
 load 85 op
 strref 86 m52s541
 call 87 pith_cstring_eq bool 2 85 86
 call 88 pith_cstring_release void 1 86
-store __or_84_4468 87
-brif 87 L4469 L4468
-label L4468
+store __or_84_4476 87
+brif 87 L4477 L4476
+label L4476
 load 89 op
 strref 90 m52s539
 call 91 pith_cstring_eq bool 2 89 90
 call 92 pith_cstring_release void 1 90
-store __or_84_4468 91
-label L4469
-load 93 __or_84_4468
-brif 93 L4466 L4467
-label L4466
+store __or_84_4476 91
+label L4477
+load 93 __or_84_4476
+brif 93 L4474 L4475
+label L4474
 iconst 94 0
-store __and_94_4473 94
+store __and_94_4481 94
 load 95 left_node
 field 96 95 0 string kind
 strref 97 m52s556
 call 98 pith_cstring_eq bool 2 96 97
 call 99 pith_cstring_release void 1 97
-store __and_94_4473 98
-brif 98 L4473 L4474
-label L4473
+store __and_94_4481 98
+brif 98 L4481 L4482
+label L4481
 load 100 right_holds_shell
-store __and_94_4473 100
-label L4474
-load 101 __and_94_4473
-brif 101 L4471 L4472
-label L4471
+store __and_94_4481 100
+label L4482
+load 101 __and_94_4481
+brif 101 L4479 L4480
+label L4479
 load 102 r
 load 103 op
 load 104 right_r
@@ -229847,24 +230862,24 @@ call 120 pith_struct_release void 1 119
 load 121 right_node
 call 122 pith_struct_release void 1 121
 ret 112
-label L4472
-label L4470
+label L4480
+label L4478
 iconst 123 0
-store __and_123_4478 123
+store __and_123_4486 123
 load 124 right_node
 field 125 124 0 string kind
 strref 126 m52s556
 call 127 pith_cstring_eq bool 2 125 126
 call 128 pith_cstring_release void 1 126
-store __and_123_4478 127
-brif 127 L4478 L4479
-label L4478
+store __and_123_4486 127
+brif 127 L4486 L4487
+label L4486
 load 129 left_holds_shell
-store __and_123_4478 129
-label L4479
-load 130 __and_123_4478
-brif 130 L4476 L4477
-label L4476
+store __and_123_4486 129
+label L4487
+load 130 __and_123_4486
+brif 130 L4484 L4485
+label L4484
 load 131 r
 load 132 op
 load 133 left_r
@@ -229887,53 +230902,53 @@ call 149 pith_struct_release void 1 148
 load 150 right_node
 call 151 pith_struct_release void 1 150
 ret 141
-label L4477
-label L4475
+label L4485
+label L4483
 iconst 152 0
-store __and_152_4483 152
+store __and_152_4491 152
 iconst 153 0
-store __and_153_4483 153
+store __and_153_4491 153
 iconst 154 0
-store __and_154_4483 154
+store __and_154_4491 154
 load 155 left_info
 field 156 155 0 string kind
 strref 157 m52s66
 call 158 pith_cstring_eq bool 2 156 157
 call 159 pith_cstring_release void 1 157
-store __and_154_4483 158
-brif 158 L4483 L4484
-label L4483
+store __and_154_4491 158
+brif 158 L4491 L4492
+label L4491
 load 160 right_info
 field 161 160 0 string kind
 strref 162 m52s66
 call 163 pith_cstring_eq bool 2 161 162
 call 164 pith_cstring_release void 1 162
-store __and_154_4483 163
-label L4484
-load 165 __and_154_4483
-store __and_153_4483 165
-brif 165 L4485 L4486
-label L4485
+store __and_154_4491 163
+label L4492
+load 165 __and_154_4491
+store __and_153_4491 165
+brif 165 L4493 L4494
+label L4493
 load 166 left_info
 field 167 166 64 int inner
 iconst 168 0
 gte 169 167 168
-store __and_153_4483 169
-label L4486
-load 170 __and_153_4483
-store __and_152_4483 170
-brif 170 L4487 L4488
-label L4487
+store __and_153_4491 169
+label L4494
+load 170 __and_153_4491
+store __and_152_4491 170
+brif 170 L4495 L4496
+label L4495
 load 171 left_info
 field 172 171 64 int inner
 load 173 right_info
 field 174 173 64 int inner
 eq 175 172 174
-store __and_152_4483 175
-label L4488
-load 176 __and_152_4483
-brif 176 L4481 L4482
-label L4481
+store __and_152_4491 175
+label L4496
+load 176 __and_152_4491
+brif 176 L4489 L4490
+label L4489
 load 177 r
 load 178 op
 load 179 left_r
@@ -229964,38 +230979,38 @@ call 203 pith_struct_release void 1 202
 load 204 right_node
 call 205 pith_struct_release void 1 204
 ret 195
-label L4482
-label L4480
+label L4490
+label L4488
 iconst 206 0
-store __and_206_4492 206
+store __and_206_4500 206
 iconst 207 0
-store __and_207_4492 207
+store __and_207_4500 207
 load 208 left_info
 field 209 208 0 string kind
 strref 210 m52s66
 call 211 pith_cstring_eq bool 2 209 210
 call 212 pith_cstring_release void 1 210
-store __and_207_4492 211
-brif 211 L4492 L4493
-label L4492
+store __and_207_4500 211
+brif 211 L4500 L4501
+label L4500
 load 213 left_info
 field 214 213 64 int inner
 iconst 215 0
 gte 216 214 215
-store __and_207_4492 216
-label L4493
-load 217 __and_207_4492
-store __and_206_4492 217
-brif 217 L4494 L4495
-label L4494
+store __and_207_4500 216
+label L4501
+load 217 __and_207_4500
+store __and_206_4500 217
+brif 217 L4502 L4503
+label L4502
 load 218 right_tid
 load 219 right_info
 call 220 ir_emitter_core_ir_plain_compare_operand_ok bool 2 218 219
-store __and_206_4492 220
-label L4495
-load 221 __and_206_4492
-brif 221 L4490 L4491
-label L4490
+store __and_206_4500 220
+label L4503
+load 221 __and_206_4500
+brif 221 L4498 L4499
+label L4498
 load 222 r
 load 223 op
 load 224 left_r
@@ -230032,38 +231047,38 @@ call 254 pith_struct_release void 1 253
 load 255 right_node
 call 256 pith_struct_release void 1 255
 ret 246
-label L4491
-label L4489
+label L4499
+label L4497
 iconst 257 0
-store __and_257_4499 257
+store __and_257_4507 257
 iconst 258 0
-store __and_258_4499 258
+store __and_258_4507 258
 load 259 right_info
 field 260 259 0 string kind
 strref 261 m52s66
 call 262 pith_cstring_eq bool 2 260 261
 call 263 pith_cstring_release void 1 261
-store __and_258_4499 262
-brif 262 L4499 L4500
-label L4499
+store __and_258_4507 262
+brif 262 L4507 L4508
+label L4507
 load 264 right_info
 field 265 264 64 int inner
 iconst 266 0
 gte 267 265 266
-store __and_258_4499 267
-label L4500
-load 268 __and_258_4499
-store __and_257_4499 268
-brif 268 L4501 L4502
-label L4501
+store __and_258_4507 267
+label L4508
+load 268 __and_258_4507
+store __and_257_4507 268
+brif 268 L4509 L4510
+label L4509
 load 269 left_tid
 load 270 left_info
 call 271 ir_emitter_core_ir_plain_compare_operand_ok bool 2 269 270
-store __and_257_4499 271
-label L4502
-load 272 __and_257_4499
-brif 272 L4497 L4498
-label L4497
+store __and_257_4507 271
+label L4510
+load 272 __and_257_4507
+brif 272 L4505 L4506
+label L4505
 load 273 r
 load 274 op
 load 275 right_r
@@ -230100,11 +231115,11 @@ call 305 pith_struct_release void 1 304
 load 306 right_node
 call 307 pith_struct_release void 1 306
 ret 297
-label L4498
-label L4496
-jmp L4465
-label L4467
-label L4465
+label L4506
+label L4504
+jmp L4473
+label L4475
+label L4473
 iconst 308 0
 iconst 309 1
 sub 310 308 309
@@ -230136,35 +231151,35 @@ func ir_emitter_core_ir_plain_compare_operand_ok 2 bool
 param tid
 param info
 iconst 2 0
-store __and_2_4503 2
+store __and_2_4511 2
 iconst 3 0
-store __and_3_4503 3
+store __and_3_4511 3
 iconst 4 0
-store __and_4_4503 4
+store __and_4_4511 4
 load 5 tid
 iconst 6 0
 gte 7 5 6
-store __and_4_4503 7
-brif 7 L4503 L4504
-label L4503
+store __and_4_4511 7
+brif 7 L4511 L4512
+label L4511
 load 8 tid
 load 9 types___g_TID_ERR
 neq 10 8 9
-store __and_4_4503 10
-label L4504
-load 11 __and_4_4503
-store __and_3_4503 11
-brif 11 L4505 L4506
-label L4505
+store __and_4_4511 10
+label L4512
+load 11 __and_4_4511
+store __and_3_4511 11
+brif 11 L4513 L4514
+label L4513
 load 12 tid
 load 13 types___g_TID_NONE
 neq 14 12 13
-store __and_3_4503 14
-label L4506
-load 15 __and_3_4503
-store __and_2_4503 15
-brif 15 L4507 L4508
-label L4507
+store __and_3_4511 14
+label L4514
+load 15 __and_3_4511
+store __and_2_4511 15
+brif 15 L4515 L4516
+label L4515
 load 16 info
 field 17 16 0 string kind
 strref 18 m52s66
@@ -230172,9 +231187,9 @@ call 20 pith_cstring_eq bool 2 17 18
 iconst 21 1
 sub 19 21 20
 call 22 pith_cstring_release void 1 18
-store __and_2_4503 19
-label L4508
-load 23 __and_2_4503
+store __and_2_4511 19
+label L4516
+load 23 __and_2_4511
 ret 23
 iconst 24 0
 ret 24
@@ -230186,35 +231201,35 @@ store name 1
 load 2 tid
 iconst 3 0
 lt 4 2 3
-brif 4 L4510 L4511
-label L4510
+brif 4 L4518 L4519
+label L4518
 iconst 5 0
 load 6 name
 call 7 pith_cstring_release void 1 6
 ret 5
-label L4511
-label L4509
+label L4519
+label L4517
 load 8 name
 load 9 tid
 call 10 types_get_type_name string 1 9
 call 11 pith_cstring_release void 1 8
 store name 10
 iconst 12 0
-store __or_12_4512 12
+store __or_12_4520 12
 load 13 name
 strref 14 m52s570
 call 15 pith_cstring_eq bool 2 13 14
 call 16 pith_cstring_release void 1 14
-store __or_12_4512 15
-brif 15 L4513 L4512
-label L4512
+store __or_12_4520 15
+brif 15 L4521 L4520
+label L4520
 load 17 name
 strref 18 m52s562
 call 19 pith_cstring_eq bool 2 17 18
 call 20 pith_cstring_release void 1 18
-store __or_12_4512 19
-label L4513
-load 21 __or_12_4512
+store __or_12_4520 19
+label L4521
+load 21 __or_12_4520
 load 22 name
 call 23 pith_cstring_release void 1 22
 ret 21
@@ -230230,96 +231245,96 @@ load 2 tid
 call 3 ir_emitter_core_ir_is_unsigned_word bool 1 2
 iconst 5 1
 sub 4 5 3
-brif 4 L4515 L4516
-label L4515
+brif 4 L4523 L4524
+label L4523
 load 6 op
 call 7 pith_cstring_retain void 1 6
 ret 6
-label L4516
-label L4514
+label L4524
+label L4522
 iconst 8 0
-store __or_8_4520 8
+store __or_8_4528 8
 iconst 9 0
-store __or_9_4520 9
+store __or_9_4528 9
 iconst 10 0
-store __or_10_4520 10
+store __or_10_4528 10
 iconst 11 0
-store __or_11_4520 11
+store __or_11_4528 11
 iconst 12 0
-store __or_12_4520 12
+store __or_12_4528 12
 load 13 op
 strref 14 m52s547
 call 15 pith_cstring_eq bool 2 13 14
 call 16 pith_cstring_release void 1 14
-store __or_12_4520 15
-brif 15 L4521 L4520
-label L4520
+store __or_12_4528 15
+brif 15 L4529 L4528
+label L4528
 load 17 op
 strref 18 m52s544
 call 19 pith_cstring_eq bool 2 17 18
 call 20 pith_cstring_release void 1 18
-store __or_12_4520 19
-label L4521
-load 21 __or_12_4520
-store __or_11_4520 21
-brif 21 L4523 L4522
-label L4522
+store __or_12_4528 19
+label L4529
+load 21 __or_12_4528
+store __or_11_4528 21
+brif 21 L4531 L4530
+label L4530
 load 22 op
 strref 23 m52s537
 call 24 pith_cstring_eq bool 2 22 23
 call 25 pith_cstring_release void 1 23
-store __or_11_4520 24
-label L4523
-load 26 __or_11_4520
-store __or_10_4520 26
-brif 26 L4525 L4524
-label L4524
+store __or_11_4528 24
+label L4531
+load 26 __or_11_4528
+store __or_10_4528 26
+brif 26 L4533 L4532
+label L4532
 load 27 op
 strref 28 m52s534
 call 29 pith_cstring_eq bool 2 27 28
 call 30 pith_cstring_release void 1 28
-store __or_10_4520 29
-label L4525
-load 31 __or_10_4520
-store __or_9_4520 31
-brif 31 L4527 L4526
-label L4526
+store __or_10_4528 29
+label L4533
+load 31 __or_10_4528
+store __or_9_4528 31
+brif 31 L4535 L4534
+label L4534
 load 32 op
 strref 33 m52s531
 call 34 pith_cstring_eq bool 2 32 33
 call 35 pith_cstring_release void 1 33
-store __or_9_4520 34
-label L4527
-load 36 __or_9_4520
-store __or_8_4520 36
-brif 36 L4529 L4528
-label L4528
+store __or_9_4528 34
+label L4535
+load 36 __or_9_4528
+store __or_8_4528 36
+brif 36 L4537 L4536
+label L4536
 load 37 op
 strref 38 m52s528
 call 39 pith_cstring_eq bool 2 37 38
 call 40 pith_cstring_release void 1 38
-store __or_8_4520 39
-label L4529
-load 41 __or_8_4520
-brif 41 L4518 L4519
-label L4518
+store __or_8_4528 39
+label L4537
+load 41 __or_8_4528
+brif 41 L4526 L4527
+label L4526
 load 42 op
 strref 43 m52s544
 call 44 pith_cstring_eq bool 2 42 43
 call 45 pith_cstring_release void 1 43
-brif 44 L4531 L4532
-label L4531
-strref 46 m52s1782
+brif 44 L4539 L4540
+label L4539
+strref 46 m52s1794
 ret 46
-label L4532
-label L4530
-strref 47 m52s1738
+label L4540
+label L4538
+strref 47 m52s1750
 load 48 op
 concat 49 47 48
 call 50 pith_cstring_release void 1 47
 ret 49
-label L4519
-label L4517
+label L4527
+label L4525
 load 51 op
 call 52 pith_cstring_retain void 1 51
 ret 51
@@ -230362,8 +231377,8 @@ load 24 op
 call 26 pith_cstring_eq bool 2 23 24
 iconst 27 1
 sub 25 27 26
-brif 25 L4534 L4535
-label L4534
+brif 25 L4542 L4543
+label L4542
 load 28 unsigned_op
 strref 29 m52s407
 concat 30 28 29
@@ -230405,8 +231420,8 @@ call 65 pith_cstring_release void 1 64
 load 66 simple_op
 call 67 pith_cstring_release void 1 66
 ret 57
-label L4535
-label L4533
+label L4543
+label L4541
 load 68 left_type
 load 69 node
 field 70 69 16 list children
@@ -230424,69 +231439,69 @@ call 80 ir_emitter_core_ir_infer_type string 1 79
 call 81 pith_cstring_release void 1 75
 store right_type 80
 iconst 82 0
-store __or_82_4536 82
+store __or_82_4544 82
 load 83 left_type
-strref 84 m52s985
+strref 84 m52s997
 call 85 pith_cstring_eq bool 2 83 84
 call 86 pith_cstring_release void 1 84
-store __or_82_4536 85
-brif 85 L4537 L4536
-label L4536
+store __or_82_4544 85
+brif 85 L4545 L4544
+label L4544
 load 87 right_type
-strref 88 m52s985
+strref 88 m52s997
 call 89 pith_cstring_eq bool 2 87 88
 call 90 pith_cstring_release void 1 88
-store __or_82_4536 89
-label L4537
-load 91 __or_82_4536
+store __or_82_4544 89
+label L4545
+load 91 __or_82_4544
 store is_str_op 91
 iconst 92 0
-store __and_92_4538 92
+store __and_92_4546 92
 load 93 left_type
-strref 94 m52s984
+strref 94 m52s996
 call 95 pith_cstring_eq bool 2 93 94
 call 96 pith_cstring_release void 1 94
-store __and_92_4538 95
-brif 95 L4538 L4539
-label L4538
+store __and_92_4546 95
+brif 95 L4546 L4547
+label L4546
 load 97 right_type
-strref 98 m52s984
+strref 98 m52s996
 call 99 pith_cstring_eq bool 2 97 98
 call 100 pith_cstring_release void 1 98
-store __and_92_4538 99
-label L4539
-load 101 __and_92_4538
+store __and_92_4546 99
+label L4547
+load 101 __and_92_4546
 store is_bytes_op 101
 iconst 102 0
-store __or_102_4540 102
+store __or_102_4548 102
 load 103 left_type
-strref 104 m52s982
+strref 104 m52s994
 call 105 pith_cstring_eq bool 2 103 104
 call 106 pith_cstring_release void 1 104
-store __or_102_4540 105
-brif 105 L4541 L4540
-label L4540
+store __or_102_4548 105
+brif 105 L4549 L4548
+label L4548
 load 107 right_type
-strref 108 m52s982
+strref 108 m52s994
 call 109 pith_cstring_eq bool 2 107 108
 call 110 pith_cstring_release void 1 108
-store __or_102_4540 109
-label L4541
-load 111 __or_102_4540
+store __or_102_4548 109
+label L4549
+load 111 __or_102_4548
 store is_float_op 111
 iconst 112 0
-store __and_112_4545 112
+store __and_112_4553 112
 load 113 is_float_op
-store __and_112_4545 113
-brif 113 L4545 L4546
-label L4545
+store __and_112_4553 113
+brif 113 L4553 L4554
+label L4553
 load 114 op
 call 115 ir_operator_helpers_ir_is_float_arithmetic bool 1 114
-store __and_112_4545 115
-label L4546
-load 116 __and_112_4545
-brif 116 L4543 L4544
-label L4543
+store __and_112_4553 115
+label L4554
+load 116 __and_112_4553
+brif 116 L4551 L4552
+label L4551
 load 117 r
 load 118 op
 load 119 left_r
@@ -230504,24 +231519,24 @@ call 130 pith_cstring_release void 1 129
 load 131 simple_op
 call 132 pith_cstring_release void 1 131
 ret 122
-label L4544
-label L4542
+label L4552
+label L4550
 iconst 133 0
-store __and_133_4550 133
+store __and_133_4558 133
 load 134 op
 strref 135 m52s301
 call 136 pith_cstring_eq bool 2 134 135
 call 137 pith_cstring_release void 1 135
-store __and_133_4550 136
-brif 136 L4550 L4551
-label L4550
+store __and_133_4558 136
+brif 136 L4558 L4559
+label L4558
 load 138 is_str_op
-store __and_133_4550 138
-label L4551
-load 139 __and_133_4550
-brif 139 L4548 L4549
-label L4548
-strref 140 m52s1706
+store __and_133_4558 138
+label L4559
+load 139 __and_133_4558
+brif 139 L4556 L4557
+label L4556
+strref 140 m52s1718
 load 141 r
 call 142 int_to_string string 1 141
 concat 143 140 142
@@ -230561,20 +231576,20 @@ call 176 pith_list_get_value_strict int 2 174 175
 load 177 right_r
 load 178 right_type
 call 179 ir_emitter_core_ir_release_owned_operand void 3 176 177 178
-jmp L4547
-label L4549
+jmp L4555
+label L4557
 load 180 op
 strref 181 m52s541
 call 182 pith_cstring_eq bool 2 180 181
 call 183 pith_cstring_release void 1 181
-brif 182 L4552 L4553
-label L4552
+brif 182 L4560 L4561
+label L4560
 load 184 is_str_op
-brif 184 L4555 L4556
-label L4555
+brif 184 L4563 L4564
+label L4563
 load 185 r
-strref 186 m52s1032
-strref 187 m52s983
+strref 186 m52s1044
+strref 187 m52s995
 load 188 left_r
 load 189 right_r
 call 190 ir_call_emit_ir_emit_call2 void 5 185 186 187 188 189
@@ -230594,21 +231609,21 @@ call 203 pith_list_get_value_strict int 2 201 202
 load 204 right_r
 load 205 right_type
 call 206 ir_emitter_core_ir_release_owned_operand void 3 203 204 205
-jmp L4554
-label L4556
+jmp L4562
+label L4564
 load 207 is_bytes_op
-brif 207 L4557 L4558
-label L4557
+brif 207 L4565 L4566
+label L4565
 load 208 r
-strref 209 m52s1494
-strref 210 m52s983
+strref 209 m52s1506
+strref 210 m52s995
 load 211 left_r
 load 212 right_r
 call 213 ir_call_emit_ir_emit_call2 void 5 208 209 210 211 212
 call 214 pith_cstring_release void 1 209
 call 215 pith_cstring_release void 1 210
-jmp L4554
-label L4558
+jmp L4562
+label L4566
 load 216 node
 call 217 ir_struct_registry_ir_binary_enum_eq_name string 1 216
 strref 218 m52s15
@@ -230617,16 +231632,16 @@ iconst 221 1
 sub 219 221 220
 call 222 pith_cstring_release void 1 217
 call 223 pith_cstring_release void 1 218
-brif 219 L4559 L4560
-label L4559
+brif 219 L4567 L4568
+label L4567
 load 224 r
-strref 225 m52s1493
+strref 225 m52s1505
 load 226 node
 call 227 ir_struct_registry_ir_binary_enum_eq_name string 1 226
 concat 228 225 227
 call 229 pith_cstring_release void 1 225
 call 230 pith_cstring_release void 1 227
-strref 231 m52s983
+strref 231 m52s995
 load 232 left_r
 load 233 right_r
 call 234 ir_call_emit_ir_emit_call2 void 5 224 228 231 232 233
@@ -230646,23 +231661,23 @@ call 247 pith_list_get_value_strict int 2 245 246
 load 248 right_r
 load 249 right_type
 call 250 ir_emitter_core_ir_release_owned_operand void 3 247 248 249
-jmp L4554
-label L4560
+jmp L4562
+label L4568
 load 251 r
 strref 252 m52s541
 load 253 left_r
 load 254 right_r
 call 255 ir_operator_helpers_ir_emit_simple_binary void 4 251 252 253 254
 call 256 pith_cstring_release void 1 252
-label L4554
-jmp L4547
-label L4553
+label L4562
+jmp L4555
+label L4561
 load 257 op
 strref 258 m52s539
 call 259 pith_cstring_eq bool 2 257 258
 call 260 pith_cstring_release void 1 258
-brif 259 L4561 L4562
-label L4561
+brif 259 L4569 L4570
+label L4569
 load 261 node
 call 262 ir_struct_registry_ir_binary_enum_eq_name string 1 261
 strref 263 m52s15
@@ -230671,18 +231686,18 @@ iconst 266 1
 sub 264 266 265
 call 267 pith_cstring_release void 1 262
 call 268 pith_cstring_release void 1 263
-brif 264 L4564 L4565
-label L4564
+brif 264 L4572 L4573
+label L4572
 call 269 ir_builder_ir_reg int 0
 store eq_r 269
 load 270 eq_r
-strref 271 m52s1493
+strref 271 m52s1505
 load 272 node
 call 273 ir_struct_registry_ir_binary_enum_eq_name string 1 272
 concat 274 271 273
 call 275 pith_cstring_release void 1 271
 call 276 pith_cstring_release void 1 273
-strref 277 m52s983
+strref 277 m52s995
 load 278 left_r
 load 279 right_r
 call 280 ir_call_emit_ir_emit_call2 void 5 270 274 277 278 279
@@ -230690,19 +231705,19 @@ call 281 pith_cstring_release void 1 274
 call 282 pith_cstring_release void 1 277
 call 283 ir_builder_ir_reg int 0
 store zr 283
-strref 284 m52s1173
+strref 284 m52s1185
 load 285 zr
 call 286 int_to_string string 1 285
 concat 287 284 286
 call 288 pith_cstring_release void 1 284
 call 289 pith_cstring_release void 1 286
-strref 290 m52s1172
+strref 290 m52s1184
 concat 291 287 290
 call 292 pith_cstring_release void 1 287
 call 293 pith_cstring_release void 1 290
 call 294 ir_builder_ir_emit void 1 291
 call 295 pith_cstring_release void 1 291
-strref 296 m52s1180
+strref 296 m52s1192
 load 297 r
 call 298 int_to_string string 1 297
 concat 299 296 298
@@ -230742,8 +231757,8 @@ call 332 pith_list_get_value_strict int 2 330 331
 load 333 right_r
 load 334 right_type
 call 335 ir_emitter_core_ir_release_owned_operand void 3 332 333 334
-jmp L4563
-label L4565
+jmp L4571
+label L4573
 load 336 r
 load 337 left_r
 load 338 right_r
@@ -230751,8 +231766,8 @@ load 339 is_str_op
 load 340 is_bytes_op
 call 341 ir_emitter_core_ir_emit_binary_neq void 5 336 337 338 339 340
 load 342 is_str_op
-brif 342 L4567 L4568
-label L4567
+brif 342 L4575 L4576
+label L4575
 load 343 node
 field 344 343 16 list children
 iconst 345 0
@@ -230767,12 +231782,12 @@ call 353 pith_list_get_value_strict int 2 351 352
 load 354 right_r
 load 355 right_type
 call 356 ir_emitter_core_ir_release_owned_operand void 3 353 354 355
-jmp L4566
-label L4568
-label L4566
-label L4563
-jmp L4547
-label L4562
+jmp L4574
+label L4576
+label L4574
+label L4571
+jmp L4555
+label L4570
 load 357 simple_op
 load 358 op
 call 359 ir_operator_helpers_ir_binary_simple_ir_op string 1 358
@@ -230782,78 +231797,78 @@ load 361 simple_op
 call 362 pith_cstring_len int 1 361
 iconst 363 0
 gt 364 362 363
-brif 364 L4570 L4571
-label L4570
+brif 364 L4578 L4579
+label L4578
 iconst 365 0
-store __and_365_4575 365
+store __and_365_4583 365
 load 366 is_str_op
-store __and_365_4575 366
-brif 366 L4575 L4576
-label L4575
+store __and_365_4583 366
+brif 366 L4583 L4584
+label L4583
 load 367 simple_op
 call 368 ir_emitter_core_ir_binary_op_is_comparison bool 1 367
-store __and_365_4575 368
-label L4576
-load 369 __and_365_4575
-brif 369 L4573 L4574
-label L4573
+store __and_365_4583 368
+label L4584
+load 369 __and_365_4583
+brif 369 L4581 L4582
+label L4581
 load 370 simple_op
 strref 371 m52s537
 call 372 pith_cstring_eq bool 2 370 371
 call 373 pith_cstring_release void 1 371
-brif 372 L4578 L4579
-label L4578
+brif 372 L4586 L4587
+label L4586
 load 374 r
-strref 375 m52s1781
-strref 376 m52s983
+strref 375 m52s1793
+strref 376 m52s995
 load 377 left_r
 load 378 right_r
 call 379 ir_call_emit_ir_emit_call2 void 5 374 375 376 377 378
 call 380 pith_cstring_release void 1 375
 call 381 pith_cstring_release void 1 376
-jmp L4577
-label L4579
+jmp L4585
+label L4587
 load 382 simple_op
 strref 383 m52s531
 call 384 pith_cstring_eq bool 2 382 383
 call 385 pith_cstring_release void 1 383
-brif 384 L4580 L4581
-label L4580
+brif 384 L4588 L4589
+label L4588
 load 386 r
-strref 387 m52s1780
-strref 388 m52s983
+strref 387 m52s1792
+strref 388 m52s995
 load 389 left_r
 load 390 right_r
 call 391 ir_call_emit_ir_emit_call2 void 5 386 387 388 389 390
 call 392 pith_cstring_release void 1 387
 call 393 pith_cstring_release void 1 388
-jmp L4577
-label L4581
+jmp L4585
+label L4589
 load 394 simple_op
 strref 395 m52s534
 call 396 pith_cstring_eq bool 2 394 395
 call 397 pith_cstring_release void 1 395
-brif 396 L4582 L4583
-label L4582
+brif 396 L4590 L4591
+label L4590
 load 398 r
-strref 399 m52s1781
-strref 400 m52s983
+strref 399 m52s1793
+strref 400 m52s995
 load 401 right_r
 load 402 left_r
 call 403 ir_call_emit_ir_emit_call2 void 5 398 399 400 401 402
 call 404 pith_cstring_release void 1 399
 call 405 pith_cstring_release void 1 400
-jmp L4577
-label L4583
+jmp L4585
+label L4591
 load 406 r
-strref 407 m52s1780
-strref 408 m52s983
+strref 407 m52s1792
+strref 408 m52s995
 load 409 right_r
 load 410 left_r
 call 411 ir_call_emit_ir_emit_call2 void 5 406 407 408 409 410
 call 412 pith_cstring_release void 1 407
 call 413 pith_cstring_release void 1 408
-label L4577
+label L4585
 load 414 node
 field 415 414 16 list children
 iconst 416 0
@@ -230868,17 +231883,17 @@ call 424 pith_list_get_value_strict int 2 422 423
 load 425 right_r
 load 426 right_type
 call 427 ir_emitter_core_ir_release_owned_operand void 3 424 425 426
-jmp L4572
-label L4574
+jmp L4580
+label L4582
 load 428 r
 load 429 simple_op
 load 430 left_r
 load 431 right_r
 call 432 ir_operator_helpers_ir_emit_simple_binary void 4 428 429 430 431
-label L4572
-jmp L4569
-label L4571
-strref 433 m52s1779
+label L4580
+jmp L4577
+label L4579
+strref 433 m52s1791
 load 434 r
 call 435 int_to_string string 1 434
 concat 436 433 435
@@ -230911,8 +231926,8 @@ call 462 pith_cstring_release void 1 456
 call 463 pith_cstring_release void 1 460
 call 464 ir_builder_ir_emit void 1 461
 call 465 pith_cstring_release void 1 461
-label L4569
-label L4547
+label L4577
+label L4555
 load 466 r
 load 467 op
 call 468 pith_cstring_release void 1 467
@@ -230941,13 +231956,13 @@ endfunc
 func ir_emitter_core_ir_test_assert_fail 0 void
 call 0 ir_builder_ir_reg int 0
 store one_r 0
-strref 1 m52s1173
+strref 1 m52s1185
 load 2 one_r
 call 3 int_to_string string 1 2
 concat 4 1 3
 call 5 pith_cstring_release void 1 1
 call 6 pith_cstring_release void 1 3
-strref 7 m52s1183
+strref 7 m52s1195
 concat 8 4 7
 call 9 pith_cstring_release void 1 4
 call 10 pith_cstring_release void 1 7
@@ -230956,8 +231971,8 @@ call 12 pith_cstring_release void 1 8
 call 13 ir_builder_ir_reg int 0
 store exit_r 13
 load 14 exit_r
-strref 15 m52s1466
-strref 16 m52s1150
+strref 15 m52s1478
+strref 16 m52s1162
 load 17 one_r
 call 18 ir_call_emit_ir_emit_call1 void 4 14 15 16 17
 call 19 pith_cstring_release void 1 15
@@ -230969,19 +231984,19 @@ func ir_emitter_core_ir_test_assert_fail_return 0 void
 call 0 ir_emitter_core_ir_test_assert_fail void 0
 call 1 ir_builder_ir_reg int 0
 store one_r 1
-strref 2 m52s1173
+strref 2 m52s1185
 load 3 one_r
 call 4 int_to_string string 1 3
 concat 5 2 4
 call 6 pith_cstring_release void 1 2
 call 7 pith_cstring_release void 1 4
-strref 8 m52s1183
+strref 8 m52s1195
 concat 9 5 8
 call 10 pith_cstring_release void 1 5
 call 11 pith_cstring_release void 1 8
 call 12 ir_builder_ir_emit void 1 9
 call 13 pith_cstring_release void 1 9
-strref 14 m52s1218
+strref 14 m52s1230
 load 15 one_r
 call 16 int_to_string string 1 15
 concat 17 14 16
@@ -231002,14 +232017,14 @@ field 4 3 16 list children
 call 5 pith_list_len int 1 4
 load 6 child_idx
 lte 7 5 6
-brif 7 L4585 L4586
-label L4585
+brif 7 L4593 L4594
+label L4593
 strref 8 m52s15
 load 9 child_node
 call 10 pith_struct_release void 1 9
 ret 8
-label L4586
-label L4584
+label L4594
+label L4592
 load 11 node
 field 12 11 16 list children
 load 13 child_idx
@@ -231021,33 +232036,33 @@ call 17 ast_get_node struct:Node 1 16
 call 18 pith_struct_release void 1 15
 store child_node 17
 iconst 19 0
-store __and_19_4590 19
+store __and_19_4598 19
 load 20 child_node
 field 21 20 0 string kind
 strref 22 m52s90
 call 23 pith_cstring_eq bool 2 21 22
 call 24 pith_cstring_release void 1 22
-store __and_19_4590 23
-brif 23 L4590 L4591
-label L4590
+store __and_19_4598 23
+brif 23 L4598 L4599
+label L4598
 load 25 child_node
 field 26 25 16 list children
 call 27 pith_list_len int 1 26
 iconst 28 0
 gt 29 27 28
-store __and_19_4590 29
-label L4591
-load 30 __and_19_4590
-brif 30 L4588 L4589
-label L4588
+store __and_19_4598 29
+label L4599
+load 30 __and_19_4598
+brif 30 L4596 L4597
+label L4596
 load 31 child_node
 field 32 31 16 list children
 iconst 33 0
 call 34 pith_list_get_value_strict int 2 32 33
 store expr_idx 34
-jmp L4587
-label L4589
-label L4587
+jmp L4595
+label L4597
+label L4595
 load 35 expr_idx
 call 36 ir_emitter_core_ir_infer_type string 1 35
 load 37 child_node
@@ -231063,15 +232078,15 @@ param node
 load 1 ir_emitter_core___g_ir_emit_tests
 iconst 3 1
 sub 2 3 1
-brif 2 L4593 L4594
-label L4593
+brif 2 L4601 L4602
+label L4601
 iconst 4 0
 ret 4
-label L4594
-label L4592
+label L4602
+label L4600
 call 5 ir_builder_ir_reg int 0
 store file_r 5
-strref 6 m52s1233
+strref 6 m52s1245
 load 7 file_r
 call 8 int_to_string string 1 7
 concat 9 6 8
@@ -231092,7 +232107,7 @@ call 23 ir_builder_ir_emit void 1 20
 call 24 pith_cstring_release void 1 20
 call 25 ir_builder_ir_reg int 0
 store line_r 25
-strref 26 m52s1173
+strref 26 m52s1185
 load 27 line_r
 call 28 int_to_string string 1 27
 concat 29 26 28
@@ -231112,7 +232127,7 @@ call 42 ir_builder_ir_emit void 1 39
 call 43 pith_cstring_release void 1 39
 call 44 ir_builder_ir_reg int 0
 store col_r 44
-strref 45 m52s1173
+strref 45 m52s1185
 load 46 col_r
 call 47 int_to_string string 1 46
 concat 48 45 47
@@ -231131,8 +232146,8 @@ call 60 pith_cstring_release void 1 57
 call 61 ir_builder_ir_emit void 1 58
 call 62 pith_cstring_release void 1 58
 call 63 ir_builder_ir_reg int 0
-strref 64 m52s1778
-strref 65 m52s1150
+strref 64 m52s1790
+strref 65 m52s1162
 load 66 file_r
 load 67 line_r
 load 68 col_r
@@ -231157,7 +232172,7 @@ load 7 fail_l
 call 8 ir_builder_ir_label string 0
 call 9 pith_cstring_release void 1 7
 store fail_l 8
-strref 10 m52s1175
+strref 10 m52s1187
 load 11 arg_regs
 iconst 12 0
 call 13 pith_list_get_value_strict int 2 11 12
@@ -231188,8 +232203,8 @@ call 37 ir_emitter_core_ir_emit_test_fail_site void 1 36
 call 38 ir_builder_ir_reg int 0
 store assert_r 38
 load 39 assert_r
-strref 40 m52s1435
-strref 41 m52s1150
+strref 40 m52s1447
+strref 41 m52s1162
 load 42 arg_regs
 iconst 43 0
 call 44 pith_list_get_value_strict int 2 42 43
@@ -231201,13 +232216,13 @@ load 49 ok_l
 call 50 ir_call_emit_ir_emit_label void 1 49
 call 51 ir_builder_ir_reg int 0
 store r 51
-strref 52 m52s1173
+strref 52 m52s1185
 load 53 r
 call 54 int_to_string string 1 53
 concat 55 52 54
 call 56 pith_cstring_release void 1 52
 call 57 pith_cstring_release void 1 54
-strref 58 m52s1172
+strref 58 m52s1184
 concat 59 55 58
 call 60 pith_cstring_release void 1 55
 call 61 pith_cstring_release void 1 58
@@ -231230,138 +232245,138 @@ func ir_emitter_core_ir_assert_eq_kind 2 string
 param left
 param right
 iconst 2 0
-store __or_2_4598 2
+store __or_2_4606 2
 load 3 left
-strref 4 m52s985
+strref 4 m52s997
 call 5 pith_cstring_eq bool 2 3 4
 call 6 pith_cstring_release void 1 4
-store __or_2_4598 5
-brif 5 L4599 L4598
-label L4598
+store __or_2_4606 5
+brif 5 L4607 L4606
+label L4606
 load 7 right
-strref 8 m52s985
+strref 8 m52s997
 call 9 pith_cstring_eq bool 2 7 8
 call 10 pith_cstring_release void 1 8
-store __or_2_4598 9
-label L4599
-load 11 __or_2_4598
-brif 11 L4596 L4597
-label L4596
-strref 12 m52s985
+store __or_2_4606 9
+label L4607
+load 11 __or_2_4606
+brif 11 L4604 L4605
+label L4604
+strref 12 m52s997
 ret 12
-label L4597
-label L4595
+label L4605
+label L4603
 iconst 13 0
-store __or_13_4603 13
+store __or_13_4611 13
 load 14 left
-strref 15 m52s984
+strref 15 m52s996
 call 16 pith_cstring_eq bool 2 14 15
 call 17 pith_cstring_release void 1 15
-store __or_13_4603 16
-brif 16 L4604 L4603
-label L4603
+store __or_13_4611 16
+brif 16 L4612 L4611
+label L4611
 load 18 right
-strref 19 m52s984
+strref 19 m52s996
 call 20 pith_cstring_eq bool 2 18 19
 call 21 pith_cstring_release void 1 19
-store __or_13_4603 20
-label L4604
-load 22 __or_13_4603
-brif 22 L4601 L4602
-label L4601
-strref 23 m52s984
+store __or_13_4611 20
+label L4612
+load 22 __or_13_4611
+brif 22 L4609 L4610
+label L4609
+strref 23 m52s996
 ret 23
-label L4602
-label L4600
+label L4610
+label L4608
 iconst 24 0
-store __or_24_4608 24
+store __or_24_4616 24
 load 25 left
-strref 26 m52s976
+strref 26 m52s988
 call 27 pith_cstring_eq bool 2 25 26
 call 28 pith_cstring_release void 1 26
-store __or_24_4608 27
-brif 27 L4609 L4608
-label L4608
+store __or_24_4616 27
+brif 27 L4617 L4616
+label L4616
 load 29 right
-strref 30 m52s976
+strref 30 m52s988
 call 31 pith_cstring_eq bool 2 29 30
 call 32 pith_cstring_release void 1 30
-store __or_24_4608 31
-label L4609
-load 33 __or_24_4608
-brif 33 L4606 L4607
-label L4606
-strref 34 m52s976
+store __or_24_4616 31
+label L4617
+load 33 __or_24_4616
+brif 33 L4614 L4615
+label L4614
+strref 34 m52s988
 ret 34
-label L4607
-label L4605
+label L4615
+label L4613
 iconst 35 0
-store __or_35_4613 35
+store __or_35_4621 35
 load 36 left
 strref 37 m52s35
 call 38 pith_cstring_eq bool 2 36 37
 call 39 pith_cstring_release void 1 37
-store __or_35_4613 38
-brif 38 L4614 L4613
-label L4613
+store __or_35_4621 38
+brif 38 L4622 L4621
+label L4621
 load 40 right
 strref 41 m52s35
 call 42 pith_cstring_eq bool 2 40 41
 call 43 pith_cstring_release void 1 41
-store __or_35_4613 42
-label L4614
-load 44 __or_35_4613
-brif 44 L4611 L4612
-label L4611
+store __or_35_4621 42
+label L4622
+load 44 __or_35_4621
+brif 44 L4619 L4620
+label L4619
 strref 45 m52s35
 ret 45
-label L4612
-label L4610
+label L4620
+label L4618
 iconst 46 0
-store __or_46_4618 46
+store __or_46_4626 46
 load 47 left
-strref 48 m52s982
+strref 48 m52s994
 call 49 pith_cstring_eq bool 2 47 48
 call 50 pith_cstring_release void 1 48
-store __or_46_4618 49
-brif 49 L4619 L4618
-label L4618
+store __or_46_4626 49
+brif 49 L4627 L4626
+label L4626
 load 51 right
-strref 52 m52s982
+strref 52 m52s994
 call 53 pith_cstring_eq bool 2 51 52
 call 54 pith_cstring_release void 1 52
-store __or_46_4618 53
-label L4619
-load 55 __or_46_4618
-brif 55 L4616 L4617
-label L4616
-strref 56 m52s982
+store __or_46_4626 53
+label L4627
+load 55 __or_46_4626
+brif 55 L4624 L4625
+label L4624
+strref 56 m52s994
 ret 56
-label L4617
-label L4615
+label L4625
+label L4623
 iconst 57 0
-store __or_57_4623 57
+store __or_57_4631 57
 load 58 left
-strref 59 m52s983
+strref 59 m52s995
 call 60 pith_cstring_eq bool 2 58 59
 call 61 pith_cstring_release void 1 59
-store __or_57_4623 60
-brif 60 L4624 L4623
-label L4623
+store __or_57_4631 60
+brif 60 L4632 L4631
+label L4631
 load 62 right
-strref 63 m52s983
+strref 63 m52s995
 call 64 pith_cstring_eq bool 2 62 63
 call 65 pith_cstring_release void 1 63
-store __or_57_4623 64
-label L4624
-load 66 __or_57_4623
-brif 66 L4621 L4622
-label L4621
-strref 67 m52s983
+store __or_57_4631 64
+label L4632
+load 66 __or_57_4631
+brif 66 L4629 L4630
+label L4629
+strref 67 m52s995
 ret 67
-label L4622
-label L4620
-strref 68 m52s981
+label L4630
+label L4628
+strref 68 m52s993
 ret 68
 iconst 69 0
 ret 69
@@ -231369,65 +232384,65 @@ endfunc
 func ir_emitter_core_ir_assert_eq_kind_code 1 int
 param kind
 load 1 kind
-strref 2 m52s982
+strref 2 m52s994
 call 3 pith_cstring_eq bool 2 1 2
 call 4 pith_cstring_release void 1 2
-brif 3 L4626 L4627
-label L4626
+brif 3 L4634 L4635
+label L4634
 iconst 5 1
 ret 5
-label L4627
-label L4625
+label L4635
+label L4633
 load 6 kind
-strref 7 m52s985
+strref 7 m52s997
 call 8 pith_cstring_eq bool 2 6 7
 call 9 pith_cstring_release void 1 7
-brif 8 L4629 L4630
-label L4629
+brif 8 L4637 L4638
+label L4637
 iconst 10 2
 ret 10
-label L4630
-label L4628
+label L4638
+label L4636
 load 11 kind
-strref 12 m52s984
+strref 12 m52s996
 call 13 pith_cstring_eq bool 2 11 12
 call 14 pith_cstring_release void 1 12
-brif 13 L4632 L4633
-label L4632
+brif 13 L4640 L4641
+label L4640
 iconst 15 3
 ret 15
-label L4633
-label L4631
+label L4641
+label L4639
 load 16 kind
-strref 17 m52s983
+strref 17 m52s995
 call 18 pith_cstring_eq bool 2 16 17
 call 19 pith_cstring_release void 1 17
-brif 18 L4635 L4636
-label L4635
+brif 18 L4643 L4644
+label L4643
 iconst 20 4
 ret 20
-label L4636
-label L4634
+label L4644
+label L4642
 load 21 kind
 strref 22 m52s35
 call 23 pith_cstring_eq bool 2 21 22
 call 24 pith_cstring_release void 1 22
-brif 23 L4638 L4639
-label L4638
+brif 23 L4646 L4647
+label L4646
 iconst 25 5
 ret 25
-label L4639
-label L4637
+label L4647
+label L4645
 load 26 kind
-strref 27 m52s976
+strref 27 m52s988
 call 28 pith_cstring_eq bool 2 26 27
 call 29 pith_cstring_release void 1 27
-brif 28 L4641 L4642
-label L4641
+brif 28 L4649 L4650
+label L4649
 iconst 30 6
 ret 30
-label L4642
-label L4640
+label L4650
+label L4648
 iconst 31 0
 ret 31
 iconst 32 0
@@ -231460,14 +232475,14 @@ call 17 pith_cstring_release void 1 14
 call 18 pith_cstring_release void 1 8
 store kind 15
 load 19 kind
-strref 20 m52s985
+strref 20 m52s997
 call 21 pith_cstring_eq bool 2 19 20
 call 22 pith_cstring_release void 1 20
-brif 21 L4644 L4645
-label L4644
+brif 21 L4652 L4653
+label L4652
 load 23 cmp_r
-strref 24 m52s1032
-strref 25 m52s983
+strref 24 m52s1044
+strref 25 m52s995
 load 26 arg_regs
 iconst 27 0
 call 28 pith_list_get_value_strict int 2 26 27
@@ -231477,17 +232492,17 @@ call 31 pith_list_get_value_strict int 2 29 30
 call 32 ir_call_emit_ir_emit_call2 void 5 23 24 25 28 31
 call 33 pith_cstring_release void 1 24
 call 34 pith_cstring_release void 1 25
-jmp L4643
-label L4645
+jmp L4651
+label L4653
 load 35 kind
-strref 36 m52s984
+strref 36 m52s996
 call 37 pith_cstring_eq bool 2 35 36
 call 38 pith_cstring_release void 1 36
-brif 37 L4646 L4647
-label L4646
+brif 37 L4654 L4655
+label L4654
 load 39 cmp_r
-strref 40 m52s1494
-strref 41 m52s983
+strref 40 m52s1506
+strref 41 m52s995
 load 42 arg_regs
 iconst 43 0
 call 44 pith_list_get_value_strict int 2 42 43
@@ -231497,17 +232512,17 @@ call 47 pith_list_get_value_strict int 2 45 46
 call 48 ir_call_emit_ir_emit_call2 void 5 39 40 41 44 47
 call 49 pith_cstring_release void 1 40
 call 50 pith_cstring_release void 1 41
-jmp L4643
-label L4647
+jmp L4651
+label L4655
 load 51 kind
-strref 52 m52s976
+strref 52 m52s988
 call 53 pith_cstring_eq bool 2 51 52
 call 54 pith_cstring_release void 1 52
-brif 53 L4648 L4649
-label L4648
+brif 53 L4656 L4657
+label L4656
 load 55 cmp_r
-strref 56 m52s1777
-strref 57 m52s983
+strref 56 m52s1789
+strref 57 m52s995
 load 58 arg_regs
 iconst 59 0
 call 60 pith_list_get_value_strict int 2 58 59
@@ -231517,17 +232532,17 @@ call 63 pith_list_get_value_strict int 2 61 62
 call 64 ir_call_emit_ir_emit_call2 void 5 55 56 57 60 63
 call 65 pith_cstring_release void 1 56
 call 66 pith_cstring_release void 1 57
-jmp L4643
-label L4649
+jmp L4651
+label L4657
 load 67 kind
 strref 68 m52s35
 call 69 pith_cstring_eq bool 2 67 68
 call 70 pith_cstring_release void 1 68
-brif 69 L4650 L4651
-label L4650
+brif 69 L4658 L4659
+label L4658
 load 71 cmp_r
-strref 72 m52s1776
-strref 73 m52s983
+strref 72 m52s1788
+strref 73 m52s995
 load 74 arg_regs
 iconst 75 0
 call 76 pith_list_get_value_strict int 2 74 75
@@ -231537,8 +232552,8 @@ call 79 pith_list_get_value_strict int 2 77 78
 call 80 ir_call_emit_ir_emit_call2 void 5 71 72 73 76 79
 call 81 pith_cstring_release void 1 72
 call 82 pith_cstring_release void 1 73
-jmp L4643
-label L4651
+jmp L4651
+label L4659
 load 83 cmp_r
 strref 84 m52s541
 load 85 arg_regs
@@ -231549,7 +232564,7 @@ iconst 89 1
 call 90 pith_list_get_value_strict int 2 88 89
 call 91 ir_operator_helpers_ir_emit_simple_binary void 4 83 84 87 90
 call 92 pith_cstring_release void 1 84
-label L4643
+label L4651
 load 93 ok_l
 call 94 ir_builder_ir_label string 0
 call 95 pith_cstring_release void 1 93
@@ -231559,9 +232574,9 @@ call 97 ir_builder_ir_label string 0
 call 98 pith_cstring_release void 1 96
 store fail_l 97
 load 99 want_equal
-brif 99 L4653 L4654
-label L4653
-strref 100 m52s1175
+brif 99 L4661 L4662
+label L4661
+strref 100 m52s1187
 load 101 cmp_r
 call 102 int_to_string string 1 101
 concat 103 100 102
@@ -231583,9 +232598,9 @@ concat 118 114 117
 call 119 pith_cstring_release void 1 114
 call 120 ir_builder_ir_emit void 1 118
 call 121 pith_cstring_release void 1 118
-jmp L4652
-label L4654
-strref 122 m52s1175
+jmp L4660
+label L4662
+strref 122 m52s1187
 load 123 cmp_r
 call 124 int_to_string string 1 123
 concat 125 122 124
@@ -231607,14 +232622,14 @@ concat 140 136 139
 call 141 pith_cstring_release void 1 136
 call 142 ir_builder_ir_emit void 1 140
 call 143 pith_cstring_release void 1 140
-label L4652
+label L4660
 load 144 fail_l
 call 145 ir_call_emit_ir_emit_label void 1 144
 load 146 node
 call 147 ir_emitter_core_ir_emit_test_fail_site void 1 146
 call 148 ir_builder_ir_reg int 0
 store kind_r 148
-strref 149 m52s1173
+strref 149 m52s1185
 load 150 kind_r
 call 151 int_to_string string 1 150
 concat 152 149 151
@@ -231633,24 +232648,24 @@ call 164 pith_cstring_release void 1 161
 call 165 ir_builder_ir_emit void 1 162
 call 166 pith_cstring_release void 1 162
 load 167 reporter
-strref 168 m52s1775
+strref 168 m52s1787
 call 169 pith_cstring_release void 1 167
 store reporter 168
 load 170 want_equal
-brif 170 L4656 L4657
-label L4656
-strref 171 m52s1774
+brif 170 L4664 L4665
+label L4664
+strref 171 m52s1786
 load 172 reporter
 call 173 pith_cstring_release void 1 172
 store reporter 171
-jmp L4655
-label L4657
-label L4655
+jmp L4663
+label L4665
+label L4663
 call 174 ir_builder_ir_reg int 0
 store fail_r 174
 load 175 fail_r
 load 176 reporter
-strref 177 m52s1150
+strref 177 m52s1162
 load 178 arg_regs
 iconst 179 0
 call 180 pith_list_get_value_strict int 2 178 179
@@ -231665,13 +232680,13 @@ load 188 ok_l
 call 189 ir_call_emit_ir_emit_label void 1 188
 call 190 ir_builder_ir_reg int 0
 store r 190
-strref 191 m52s1173
+strref 191 m52s1185
 load 192 r
 call 193 int_to_string string 1 192
 concat 194 191 193
 call 195 pith_cstring_release void 1 191
 call 196 pith_cstring_release void 1 193
-strref 197 m52s1172
+strref 197 m52s1184
 concat 198 194 197
 call 199 pith_cstring_release void 1 194
 call 200 pith_cstring_release void 1 197
@@ -231734,8 +232749,8 @@ load 22 arg_regs
 call 23 pith_list_len int 1 22
 iconst 24 2
 lt 25 23 24
-brif 25 L4659 L4660
-label L4659
+brif 25 L4667 L4668
+label L4667
 load 26 arg_regs
 load 27 arg_pins
 call 28 ir_emitter_core_ir_unpin_args void 2 26 27
@@ -231755,8 +232770,8 @@ call 41 pith_list_release_handle void 1 40
 load 42 decode_path_name
 call 43 pith_cstring_release void 1 42
 ret 29
-label L4660
-label L4658
+label L4668
+label L4666
 load 44 arg_regs
 iconst 45 0
 call 46 pith_list_get_value_strict int 2 44 45
@@ -231766,7 +232781,7 @@ iconst 48 1
 call 49 pith_list_get_value_strict int 2 47 48
 store dotted_path_r 49
 load 50 temp_name
-strref 51 m52s1283
+strref 51 m52s1295
 call 52 ir_builder_ir_new_temp_name string 1 51
 call 53 pith_cstring_release void 1 51
 call 54 pith_cstring_release void 1 50
@@ -231784,7 +232799,7 @@ store parse_result_r 62
 load 63 parse_result_r
 load 64 ir_alias_registry___g_ir_active_generic_module_path
 call 65 pith_cstring_retain void 1 64
-strref 66 m52s1272
+strref 66 m52s1284
 call 67 ir_generics_ir_resolve_generic_module_call_name string 2 64 66
 call 68 pith_cstring_release void 1 66
 call 69 pith_cstring_release void 1 64
@@ -231816,18 +232831,18 @@ load 91 concrete_types
 call 92 pith_list_len int 1 91
 iconst 93 0
 eq 94 92 93
-brif 94 L4662 L4663
-label L4662
+brif 94 L4670 L4671
+label L4670
 load 95 idx
 call 96 ir_emitter_core_ir_generic_kinds_from_subst list_string 1 95
 load 97 concrete_types
 call 98 pith_list_release_handle void 1 97
 store concrete_types 96
-jmp L4661
-label L4663
-label L4661
+jmp L4669
+label L4671
+label L4669
 load 99 decode_path_name
-strref 100 m52s1282
+strref 100 m52s1294
 load 101 concrete_types
 load 102 generic_ret_type
 call 103 ir_generics_ir_queue_generic_specialization string 3 100 101 102
@@ -231843,7 +232858,7 @@ load 110 root_r
 load 111 dotted_path_r
 call 112 ir_call_emit_ir_emit_call2 void 5 107 108 109 110 111
 call 113 pith_cstring_release void 1 109
-strref 114 m52s1171
+strref 114 m52s1183
 load 115 temp_name
 concat 116 114 115
 call 117 pith_cstring_release void 1 114
@@ -231865,7 +232880,7 @@ load 132 arg_pins
 call 133 ir_emitter_core_ir_unpin_args void 2 131 132
 call 134 ir_builder_ir_reg int 0
 store r 134
-strref 135 m52s1170
+strref 135 m52s1182
 load 136 r
 call 137 int_to_string string 1 136
 concat 138 135 137
@@ -231921,14 +232936,14 @@ field 3 2 16 list children
 call 4 pith_list_len int 1 3
 iconst 5 3
 neq 6 4 5
-brif 6 L4665 L4666
-label L4665
+brif 6 L4673 L4674
+label L4673
 iconst 7 1
 iconst 9 0
 sub 8 9 7
 ret 8
-label L4666
-label L4664
+label L4674
+label L4672
 load 10 idx
 load 11 node
 field 12 11 16 list children
@@ -231949,55 +232964,55 @@ func ir_emitter_core_ir_release_higher_order_fn_arg 2 void
 param fn_idx
 param fn_r
 iconst 2 0
-store __and_2_4670 2
+store __and_2_4678 2
 load 3 fn_idx
 call 4 ir_emitter_core_ir_expr_is_borrowed bool 1 3
 iconst 6 1
 sub 5 6 4
-store __and_2_4670 5
-brif 5 L4670 L4671
-label L4670
+store __and_2_4678 5
+brif 5 L4678 L4679
+label L4678
 load 7 ir_emitter_core___g_ir_stack_closure_regs
 load 8 fn_r
 iconst 9 -1
-store __list_index_result_L4672 9
+store __list_index_result_L4680 9
 iconst 10 0
-store __list_index_i_L4673 10
+store __list_index_i_L4681 10
 call 11 pith_list_len int 1 7
-label L4674
-load 12 __list_index_i_L4673
+label L4682
+load 12 __list_index_i_L4681
 lt 13 12 11
-brif 13 L4675 L4678
-label L4675
+brif 13 L4683 L4686
+label L4683
 call 14 pith_list_get_value int 2 7 12
 eq 15 14 8
-brif 15 L4676 L4677
-label L4676
-store __list_index_result_L4672 12
-jmp L4678
-label L4677
+brif 15 L4684 L4685
+label L4684
+store __list_index_result_L4680 12
+jmp L4686
+label L4685
 iconst 16 1
 add 17 12 16
-store __list_index_i_L4673 17
-jmp L4674
-label L4678
-load 18 __list_index_result_L4672
+store __list_index_i_L4681 17
+jmp L4682
+label L4686
+load 18 __list_index_result_L4680
 iconst 19 0
 gte 20 18 19
 iconst 22 1
 sub 21 22 20
-store __and_2_4670 21
-label L4671
-load 23 __and_2_4670
-brif 23 L4668 L4669
-label L4668
+store __and_2_4678 21
+label L4679
+load 23 __and_2_4678
+brif 23 L4676 L4677
+label L4676
 load 24 fn_r
-strref 25 m52s1166
+strref 25 m52s1178
 call 26 ir_ownership_ir_rc_release_reg void 2 24 25
 call 27 pith_cstring_release void 1 25
-jmp L4667
-label L4669
-label L4667
+jmp L4675
+label L4677
+label L4675
 iconst 28 0
 ret 28
 endfunc
@@ -232017,22 +233032,22 @@ field 8 7 0 string kind
 strref 9 m52s18
 call 10 pith_cstring_eq bool 2 8 9
 call 11 pith_cstring_release void 1 9
-brif 10 L4680 L4681
-label L4680
+brif 10 L4688 L4689
+label L4688
 load 12 parts
 load 13 fn_idx
 call 14 ir_emitter_core_ir_collect_lambda_parts struct:LambdaParts 1 13
 call 15 pith_struct_release void 1 12
 store parts 14
 iconst 16 0
-store __or_16_4682 16
+store __or_16_4690 16
 load 17 parts
 field 18 17 8 int body_idx
 iconst 19 0
 lt 20 18 19
-store __or_16_4682 20
-brif 20 L4683 L4682
-label L4682
+store __or_16_4690 20
+brif 20 L4691 L4690
+label L4690
 load 21 parts
 field 22 21 8 int body_idx
 load 23 fn_idx
@@ -232041,46 +233056,46 @@ field 25 24 8 int body_idx
 call 26 ir_emitter_core_ir_subtree_keeps_storage bool 3 22 23 25
 iconst 28 1
 sub 27 28 26
-store __or_16_4682 27
-label L4683
-load 29 __or_16_4682
+store __or_16_4690 27
+label L4691
+load 29 __or_16_4690
 load 30 fn_node
 call 31 pith_struct_release void 1 30
 load 32 parts
 call 33 pith_struct_release void 1 32
 ret 29
-label L4681
-label L4679
+label L4689
+label L4687
 iconst 34 0
-store __and_34_4687 34
+store __and_34_4695 34
 iconst 35 0
-store __and_35_4687 35
+store __and_35_4695 35
 load 36 fn_node
 field 37 36 0 string kind
 strref 38 m52s22
 call 39 pith_cstring_eq bool 2 37 38
 call 40 pith_cstring_release void 1 38
-store __and_35_4687 39
-brif 39 L4687 L4688
-label L4687
+store __and_35_4695 39
+brif 39 L4695 L4696
+label L4695
 load 41 fn_node
 field 42 41 8 string value
 call 43 ir_emitter_core_ir_name_is_func_local bool 1 42
 iconst 45 1
 sub 44 45 43
-store __and_35_4687 44
-label L4688
-load 46 __and_35_4687
-store __and_34_4687 46
-brif 46 L4689 L4690
-label L4689
+store __and_35_4695 44
+label L4696
+load 46 __and_35_4695
+store __and_34_4695 46
+brif 46 L4697 L4698
+label L4697
 load 47 fn_idx
 call 48 ir_emitter_core_ir_expr_is_named_function_value bool 1 47
-store __and_34_4687 48
-label L4690
-load 49 __and_34_4687
-brif 49 L4685 L4686
-label L4685
+store __and_34_4695 48
+label L4698
+load 49 __and_34_4695
+brif 49 L4693 L4694
+label L4693
 load 50 fn_idx
 call 51 ir_emitter_core_ir_resolve_static_callee struct:ResolvedCallee 1 50
 field 52 51 0 string name
@@ -232095,8 +233110,8 @@ call 60 pith_struct_release void 1 59
 load 61 parts
 call 62 pith_struct_release void 1 61
 ret 57
-label L4686
-label L4684
+label L4694
+label L4692
 iconst 63 1
 load 64 fn_node
 call 65 pith_struct_release void 1 64
@@ -232116,17 +233131,17 @@ param may_drop
 load 2 may_drop
 iconst 4 1
 sub 3 4 2
-brif 3 L4692 L4693
-label L4692
+brif 3 L4700 L4701
+label L4700
 load 5 list_r
 ret 5
-label L4693
-label L4691
+label L4701
+label L4699
 call 6 ir_builder_ir_reg int 0
 store len_r 6
 load 7 len_r
-strref 8 m52s1018
-strref 9 m52s981
+strref 8 m52s1030
+strref 9 m52s993
 load 10 list_r
 call 11 ir_call_emit_ir_emit_call1 void 4 7 8 9 10
 call 12 pith_cstring_release void 1 8
@@ -232134,7 +233149,7 @@ call 13 pith_cstring_release void 1 9
 call 14 ir_builder_ir_reg int 0
 store copy_r 14
 load 15 copy_r
-strref 16 m52s1016
+strref 16 m52s1028
 strref 17 m52s35
 load 18 list_r
 call 19 ir_builder_ir_zero_reg int 0
@@ -232154,15 +233169,15 @@ param fn_idx
 param fn_r
 param fn_pin
 load 5 may_drop
-brif 5 L4695 L4696
-label L4695
+brif 5 L4703 L4704
+label L4703
 load 6 walk_r
 strref 7 m52s35
 call 8 ir_ownership_ir_rc_release_reg void 2 6 7
 call 9 pith_cstring_release void 1 7
-jmp L4694
-label L4696
-label L4694
+jmp L4702
+label L4704
+label L4702
 load 10 fn_r
 load 11 fn_pin
 call 12 ir_emitter_core_ir_unpin_operand void 2 10 11
@@ -232196,15 +233211,15 @@ store ir_emitter_core___g_ir_lambda_on_stack 14
 iconst 15 0
 store ir_emitter_core___g_ir_lambda_borrows_captures 15
 load 16 is_lambda
-brif 16 L4698 L4699
-label L4698
+brif 16 L4706 L4707
+label L4706
 load 17 ir_emitter_core___g_ir_fn_arg_lambda_symbols
 load 18 r
 load 19 ir_emitter_core___g_ir_last_lambda_symbol
 call 20 map_insert_ikey void 3 17 18 19
-jmp L4697
-label L4699
-label L4697
+jmp L4705
+label L4707
+label L4705
 load 21 r
 ret 21
 iconst 22 0
@@ -232229,51 +233244,51 @@ store parts 8
 load 10 positions
 call 11 pith_auto_len int 1 10
 iconst 12 0
-store __for_idx_536 12
-store __for_len_536 11
-store __for_iter_536 10
-label L4700
-load 13 __for_idx_536
-load 14 __for_len_536
+store __for_idx_541 12
+store __for_len_541 11
+store __for_iter_541 10
+label L4708
+load 13 __for_idx_541
+load 14 __for_len_541
 lt 15 13 14
-brif 15 L4704 L4703
-label L4704
-load 16 __for_iter_536
+brif 15 L4712 L4711
+label L4712
+load 16 __for_iter_541
 call 17 pith_auto_len int 1 16
 lt 15 13 17
-brif 15 L4701 L4703
-label L4701
-load 18 __for_iter_536
-load 19 __for_idx_536
+brif 15 L4709 L4711
+label L4709
+load 18 __for_iter_541
+load 19 __for_idx_541
 call 20 pith_list_get_value unknown 2 18 19
-store __loopvar_536_pos 20
+store __loopvar_541_pos 20
 iconst 21 0
-store __or_21_4708 21
-load 22 __loopvar_536_pos
+store __or_21_4716 21
+load 22 __loopvar_541_pos
 iconst 23 1
 add 24 22 23
 load 25 node
 field 26 25 16 list children
 call 27 pith_list_len int 1 26
 gte 28 24 27
-store __or_21_4708 28
-brif 28 L4709 L4708
-label L4708
-load 29 __loopvar_536_pos
+store __or_21_4716 28
+brif 28 L4717 L4716
+label L4716
+load 29 __loopvar_541_pos
 load 30 arg_regs
 call 31 pith_list_len int 1 30
 gte 32 29 31
-store __or_21_4708 32
-label L4709
-load 33 __or_21_4708
-brif 33 L4706 L4707
-label L4706
-jmp L4702
-label L4707
-label L4705
+store __or_21_4716 32
+label L4717
+load 33 __or_21_4716
+brif 33 L4714 L4715
+label L4714
+jmp L4710
+label L4715
+label L4713
 load 34 node
 field 35 34 16 list children
-load 36 __loopvar_536_pos
+load 36 __loopvar_541_pos
 iconst 37 1
 add 38 36 37
 call 39 pith_list_get_value_strict int 2 35 38
@@ -232289,29 +233304,29 @@ strref 46 m52s15
 call 47 pith_cstring_release void 1 45
 store bound 46
 iconst 48 0
-store __and_48_4713 48
+store __and_48_4721 48
 load 49 en
 field 50 49 0 string kind
 strref 51 m52s18
 call 52 pith_cstring_eq bool 2 50 51
 call 53 pith_cstring_release void 1 51
-store __and_48_4713 52
-brif 52 L4713 L4714
-label L4713
+store __and_48_4721 52
+brif 52 L4721 L4722
+label L4721
 load 54 ir_emitter_core___g_ir_fn_arg_lambda_symbols
 load 55 arg_regs
-load 56 __loopvar_536_pos
+load 56 __loopvar_541_pos
 call 57 pith_list_get_value_strict int 2 55 56
 call 58 map_contains_ikey bool 2 54 57
-store __and_48_4713 58
-label L4714
-load 59 __and_48_4713
-brif 59 L4711 L4712
-label L4711
-strref 60 m52s1756
+store __and_48_4721 58
+label L4722
+load 59 __and_48_4721
+brif 59 L4719 L4720
+label L4719
+strref 60 m52s1768
 load 61 ir_emitter_core___g_ir_fn_arg_lambda_symbols
 load 62 arg_regs
-load 63 __loopvar_536_pos
+load 63 __loopvar_541_pos
 call 64 pith_list_get_value_strict int 2 62 63
 call 65 map_get_ikey_strict string 2 61 64
 concat 66 60 65
@@ -232319,38 +233334,38 @@ call 67 pith_cstring_release void 1 60
 load 68 bound
 call 69 pith_cstring_release void 1 68
 store bound 66
-jmp L4710
-label L4712
+jmp L4718
+label L4720
 iconst 70 0
-store __and_70_4717 70
+store __and_70_4725 70
 iconst 71 0
-store __and_71_4717 71
+store __and_71_4725 71
 load 72 en
 field 73 72 0 string kind
 strref 74 m52s22
 call 75 pith_cstring_eq bool 2 73 74
 call 76 pith_cstring_release void 1 74
-store __and_71_4717 75
-brif 75 L4717 L4718
-label L4717
+store __and_71_4725 75
+brif 75 L4725 L4726
+label L4725
 load 77 ir_emitter_core___g_ir_active_fn_bindings
 load 78 en
 field 79 78 8 string value
 call 80 contains_key bool 2 77 79
-store __and_71_4717 80
-label L4718
-load 81 __and_71_4717
-store __and_70_4717 81
-brif 81 L4719 L4720
-label L4719
+store __and_71_4725 80
+label L4726
+load 81 __and_71_4725
+store __and_70_4725 81
+brif 81 L4727 L4728
+label L4727
 load 82 en
 field 83 82 8 string value
 call 84 ir_emitter_core_ir_name_is_func_local bool 1 83
-store __and_70_4717 84
-label L4720
-load 85 __and_70_4717
-brif 85 L4715 L4716
-label L4715
+store __and_70_4725 84
+label L4728
+load 85 __and_70_4725
+brif 85 L4723 L4724
+label L4723
 load 86 ir_emitter_core___g_ir_active_fn_bindings
 load 87 en
 field 88 87 8 string value
@@ -232359,38 +233374,38 @@ call 90 pith_cstring_retain void 1 89
 load 91 bound
 call 92 pith_cstring_release void 1 91
 store bound 89
-jmp L4710
-label L4716
+jmp L4718
+label L4724
 iconst 93 0
-store __and_93_4723 93
+store __and_93_4731 93
 iconst 94 0
-store __and_94_4723 94
+store __and_94_4731 94
 load 95 en
 field 96 95 0 string kind
 strref 97 m52s22
 call 98 pith_cstring_eq bool 2 96 97
 call 99 pith_cstring_release void 1 97
-store __and_94_4723 98
-brif 98 L4723 L4724
-label L4723
+store __and_94_4731 98
+brif 98 L4731 L4732
+label L4731
 load 100 en
 field 101 100 8 string value
 call 102 ir_emitter_core_ir_name_is_func_local bool 1 101
 iconst 104 1
 sub 103 104 102
-store __and_94_4723 103
-label L4724
-load 105 __and_94_4723
-store __and_93_4723 105
-brif 105 L4725 L4726
-label L4725
+store __and_94_4731 103
+label L4732
+load 105 __and_94_4731
+store __and_93_4731 105
+brif 105 L4733 L4734
+label L4733
 load 106 expr_idx
 call 107 ir_emitter_core_ir_expr_is_named_function_value bool 1 106
-store __and_93_4723 107
-label L4726
-load 108 __and_93_4723
-brif 108 L4721 L4722
-label L4721
+store __and_93_4731 107
+label L4734
+load 108 __and_93_4731
+brif 108 L4729 L4730
+label L4729
 load 109 target
 load 110 expr_idx
 call 111 ir_emitter_core_ir_resolve_static_callee struct:ResolvedCallee 1 110
@@ -232400,38 +233415,38 @@ call 114 pith_struct_release void 1 111
 call 115 pith_cstring_release void 1 109
 store target 112
 iconst 116 0
-store __and_116_4730 116
+store __and_116_4738 116
 iconst 117 0
-store __and_117_4730 117
+store __and_117_4738 117
 iconst 118 0
-store __and_118_4730 118
+store __and_118_4738 118
 load 119 target
 call 120 pith_cstring_len int 1 119
 iconst 121 0
 gt 122 120 121
-store __and_118_4730 122
-brif 122 L4730 L4731
-label L4730
+store __and_118_4738 122
+brif 122 L4738 L4739
+label L4738
 load 123 target
 call 124 ir_generics_ir_is_generic_function_name bool 1 123
 iconst 126 1
 sub 125 126 124
-store __and_118_4730 125
-label L4731
-load 127 __and_118_4730
-store __and_117_4730 127
-brif 127 L4732 L4733
-label L4732
+store __and_118_4738 125
+label L4739
+load 127 __and_118_4738
+store __and_117_4738 127
+brif 127 L4740 L4741
+label L4740
 load 128 target
 call 129 ir_emitter_core_ir_call_returns_pair bool 1 128
 iconst 131 1
 sub 130 131 129
-store __and_117_4730 130
-label L4733
-load 132 __and_117_4730
-store __and_116_4730 132
-brif 132 L4734 L4735
-label L4734
+store __and_117_4738 130
+label L4741
+load 132 __and_117_4738
+store __and_116_4738 132
+brif 132 L4742 L4743
+label L4742
 load 133 target
 call 134 pith_cstring_retain void 1 133
 iconst 135 0
@@ -232446,32 +233461,32 @@ call 141 ir_emitter_core_ir_callee_uses_result_abi bool 2 136 140
 call 142 pith_struct_release void 1 136
 iconst 144 1
 sub 143 144 141
-store __and_116_4730 143
-label L4735
-load 145 __and_116_4730
-brif 145 L4728 L4729
-label L4728
-strref 146 m52s1757
+store __and_116_4738 143
+label L4743
+load 145 __and_116_4738
+brif 145 L4736 L4737
+label L4736
+strref 146 m52s1769
 load 147 target
 concat 148 146 147
 call 149 pith_cstring_release void 1 146
 load 150 bound
 call 151 pith_cstring_release void 1 150
 store bound 148
-jmp L4727
-label L4729
-label L4727
-jmp L4710
-label L4722
-label L4710
+jmp L4735
+label L4737
+label L4735
+jmp L4718
+label L4730
+label L4718
 load 152 bound
 call 153 pith_cstring_len int 1 152
 iconst 154 0
 gt 155 153 154
-brif 155 L4737 L4738
-label L4737
+brif 155 L4745 L4746
+label L4745
 load 156 parts
-load 157 __loopvar_536_pos
+load 157 __loopvar_541_pos
 call 158 int_to_string string 1 157
 strref 159 m52s391
 concat 160 158 159
@@ -232481,16 +233496,16 @@ load 163 bound
 concat 164 160 163
 call 165 pith_cstring_release void 1 160
 call 166 pith_list_push_value_owned void 2 156 164
-jmp L4736
-label L4738
-label L4736
-label L4702
-load 167 __for_idx_536
+jmp L4744
+label L4746
+label L4744
+label L4710
+load 167 __for_idx_541
 iconst 168 1
 add 169 167 168
-store __for_idx_536 169
-jmp L4700
-label L4703
+store __for_idx_541 169
+jmp L4708
+label L4711
 load 170 parts
 strref 171 m52s39
 call 172 list_join string 2 170 171
@@ -232525,24 +233540,24 @@ store bound_key 3
 iconst 4 0
 store bound_name 4
 iconst 5 0
-store __or_5_4742 5
+store __or_5_4750 5
 load 6 bindings
 call 7 pith_cstring_len int 1 6
 iconst 8 0
 eq 9 7 8
-store __or_5_4742 9
-brif 9 L4743 L4742
-label L4742
+store __or_5_4750 9
+brif 9 L4751 L4750
+label L4750
 load 10 ir_generics___g_ir_generic_specialization_by_symbol
 load 11 spec_name
 call 12 contains_key bool 2 10 11
 iconst 14 1
 sub 13 14 12
-store __or_5_4742 13
-label L4743
-load 15 __or_5_4742
-brif 15 L4740 L4741
-label L4740
+store __or_5_4750 13
+label L4751
+load 15 __or_5_4750
+brif 15 L4748 L4749
+label L4748
 load 16 spec_name
 call 17 pith_cstring_retain void 1 16
 load 18 key
@@ -232552,8 +233567,8 @@ call 21 pith_cstring_release void 1 20
 load 22 bound_name
 call 23 pith_cstring_release void 1 22
 ret 16
-label L4741
-label L4739
+label L4749
+label L4747
 load 24 key
 load 25 ir_generics___g_ir_generic_specialization_by_symbol
 load 26 spec_name
@@ -232567,7 +233582,7 @@ iconst 32 9
 call 33 chr string 1 32
 concat 34 31 33
 call 35 pith_cstring_release void 1 33
-strref 36 m52s1773
+strref 36 m52s1785
 concat 37 34 36
 call 38 pith_cstring_release void 1 34
 call 39 pith_cstring_release void 1 36
@@ -232584,8 +233599,8 @@ store bound_key 46
 load 49 ir_generics___g_ir_generic_specialization_names
 load 50 bound_key
 call 51 contains_key bool 2 49 50
-brif 51 L4745 L4746
-label L4745
+brif 51 L4753 L4754
+label L4753
 load 52 ir_generics___g_ir_generic_specialization_names
 load 53 bound_key
 call 54 map_get_strict string 2 52 53
@@ -232597,11 +233612,11 @@ call 59 pith_cstring_release void 1 58
 load 60 bound_name
 call 61 pith_cstring_release void 1 60
 ret 54
-label L4746
-label L4744
+label L4754
+label L4752
 load 62 bound_name
 load 63 spec_name
-strref 64 m52s1772
+strref 64 m52s1784
 concat 65 63 64
 call 66 pith_cstring_release void 1 64
 load 67 ir_emitter_core___g_ir_generic_spec_fn_bindings
@@ -232637,31 +233652,31 @@ call 94 map_insert void 3 89 90 93
 load 95 ir_generics___g_ir_generic_specialization_subst_tids
 load 96 key
 call 97 contains_key bool 2 95 96
-brif 97 L4748 L4749
-label L4748
+brif 97 L4756 L4757
+label L4756
 load 98 ir_generics___g_ir_generic_specialization_subst_tids
 load 99 bound_key
 load 100 ir_generics___g_ir_generic_specialization_subst_tids
 load 101 key
 call 102 map_get_strict string 2 100 101
 call 103 map_insert void 3 98 99 102
-jmp L4747
-label L4749
-label L4747
+jmp L4755
+label L4757
+label L4755
 load 104 ir_method_tables___g_ir_func_returns
 load 105 spec_name
 call 106 contains_key bool 2 104 105
-brif 106 L4751 L4752
-label L4751
+brif 106 L4759 L4760
+label L4759
 load 107 ir_method_tables___g_ir_func_returns
 load 108 bound_name
 load 109 ir_method_tables___g_ir_func_returns
 load 110 spec_name
 call 111 map_get_strict string 2 109 110
 call 112 map_insert void 3 107 108 111
-jmp L4750
-label L4752
-label L4750
+jmp L4758
+label L4760
+label L4758
 load 113 ir_emitter_core___g_ir_generic_spec_fn_bindings
 load 114 bound_key
 load 115 bindings
@@ -232699,16 +233714,16 @@ load 9 key
 call 10 contains_key bool 2 8 9
 iconst 12 1
 sub 11 12 10
-brif 11 L4754 L4755
-label L4754
+brif 11 L4762 L4763
+label L4762
 load 13 out
 load 14 names
 call 15 pith_list_release_handle void 1 14
 load 16 cn
 call 17 pith_struct_release void 1 16
 ret 13
-label L4755
-label L4753
+label L4763
+label L4761
 load 18 names
 call 19 pith_list_new_cstr list 0
 call 20 pith_list_release_handle void 1 18
@@ -232720,26 +233735,26 @@ call 24 pith_list_retain_handle void 1 23
 call 25 pith_struct_release void 1 22
 call 26 pith_auto_len int 1 23
 iconst 27 0
-store __for_idx_537 27
-store __for_len_537 26
-store __for_iter_537 23
-label L4756
-load 28 __for_idx_537
-load 29 __for_len_537
+store __for_idx_542 27
+store __for_len_542 26
+store __for_iter_542 23
+label L4764
+load 28 __for_idx_542
+load 29 __for_len_542
 lt 30 28 29
-brif 30 L4760 L4759
-label L4760
-load 31 __for_iter_537
+brif 30 L4768 L4767
+label L4768
+load 31 __for_iter_542
 call 32 pith_auto_len int 1 31
 lt 30 28 32
-brif 30 L4757 L4759
-label L4757
-load 33 __for_iter_537
-load 34 __for_idx_537
+brif 30 L4765 L4767
+label L4765
+load 33 __for_iter_542
+load 34 __for_idx_542
 call 35 pith_list_get_value unknown 2 33 34
-store __loopvar_537_child 35
+store __loopvar_542_child 35
 load 36 cn
-load 37 __loopvar_537_child
+load 37 __loopvar_542_child
 call 38 ast_get_node struct:Node 1 37
 call 39 pith_struct_release void 1 36
 store cn 38
@@ -232748,23 +233763,23 @@ field 41 40 0 string kind
 strref 42 m52s53
 call 43 pith_cstring_eq bool 2 41 42
 call 44 pith_cstring_release void 1 42
-brif 43 L4762 L4763
-label L4762
+brif 43 L4770 L4771
+label L4770
 load 45 names
 load 46 cn
 field 47 46 8 string value
 call 48 pith_list_push_value void 2 45 47
-jmp L4761
-label L4763
-label L4761
-label L4758
-load 49 __for_idx_537
+jmp L4769
+label L4771
+label L4769
+label L4766
+load 49 __for_idx_542
 iconst 50 1
 add 51 49 50
-store __for_idx_537 51
-jmp L4756
-label L4759
-load 52 __for_iter_537
+store __for_idx_542 51
+jmp L4764
+label L4767
+load 52 __for_iter_542
 call 53 pith_list_release_handle void 1 52
 load 54 ir_emitter_core___g_ir_generic_spec_fn_bindings
 load 55 key
@@ -232774,98 +233789,98 @@ call 58 pith_string_split_to_list list_string 2 56 57
 call 59 pith_cstring_release void 1 57
 call 60 pith_auto_len int 1 58
 iconst 61 0
-store __for_idx_538 61
-store __for_len_538 60
-store __for_iter_538 58
+store __for_idx_543 61
+store __for_len_543 60
+store __for_iter_543 58
 iconst 62 0
-store __loopvar_538_part 62
-label L4764
-load 63 __for_idx_538
-load 64 __for_len_538
+store __loopvar_543_part 62
+label L4772
+load 63 __for_idx_543
+load 64 __for_len_543
 lt 65 63 64
-brif 65 L4768 L4767
-label L4768
-load 66 __for_iter_538
+brif 65 L4776 L4775
+label L4776
+load 66 __for_iter_543
 call 67 pith_auto_len int 1 66
 lt 65 63 67
-brif 65 L4765 L4767
-label L4765
-load 68 __for_iter_538
-load 69 __for_idx_538
+brif 65 L4773 L4775
+label L4773
+load 68 __for_iter_543
+load 69 __for_idx_543
 call 70 pith_list_get_value_unchecked string 2 68 69
-store __loopvar_538_part 70
-load 71 __loopvar_538_part
+store __loopvar_543_part 70
+load 71 __loopvar_543_part
 call 72 pith_cstring_retain void 1 71
-load 73 __loopvar_538_part
+load 73 __loopvar_543_part
 strref 74 m52s391
 call 75 pith_cstring_index_of int 2 73 74
 call 76 pith_cstring_release void 1 74
 store colon 75
-load 77 __loopvar_538_part
+load 77 __loopvar_543_part
 iconst 78 0
 load 79 colon
 call 80 pith_cstring_substring string 3 77 78 79
 rcall 82 83 parse_int int 1 80
 call 84 pith_cstring_release void 1 80
-brif 82 L4769 L4770
-label L4769
-store __catch_85_4769 83
-jmp L4771
-label L4770
+brif 82 L4777 L4778
+label L4777
+store __catch_85_4777 83
+jmp L4779
+label L4778
 call 85 pith_cstring_release void 1 83
 iconst 86 1
 iconst 88 0
 sub 87 88 86
-store __catch_85_4769 87
-label L4771
-load 89 __catch_85_4769
+store __catch_85_4777 87
+label L4779
+load 89 __catch_85_4777
 store pos 89
 iconst 90 0
-store __and_90_4775 90
+store __and_90_4783 90
 load 91 pos
 iconst 92 0
 gte 93 91 92
-store __and_90_4775 93
-brif 93 L4775 L4776
-label L4775
+store __and_90_4783 93
+brif 93 L4783 L4784
+label L4783
 load 94 pos
 load 95 names
 call 96 pith_list_len int 1 95
 lt 97 94 96
-store __and_90_4775 97
-label L4776
-load 98 __and_90_4775
-brif 98 L4773 L4774
-label L4773
+store __and_90_4783 97
+label L4784
+load 98 __and_90_4783
+brif 98 L4781 L4782
+label L4781
 load 99 out
 load 100 names
 load 101 pos
 call 102 pith_list_get_value_strict string 2 100 101
-load 103 __loopvar_538_part
+load 103 __loopvar_543_part
 load 104 colon
 iconst 105 1
 add 106 104 105
-load 107 __loopvar_538_part
+load 107 __loopvar_543_part
 call 108 pith_cstring_len int 1 107
 call 109 pith_cstring_substring string 3 103 106 108
 call 110 pith_map_insert_cstr_owned void 3 99 102 109
-jmp L4772
+jmp L4780
+label L4782
+label L4780
 label L4774
-label L4772
-label L4766
-load 111 __loopvar_538_part
+load 111 __loopvar_543_part
 call 112 pith_cstring_release void 1 111
 iconst 113 0
-store __loopvar_538_part 113
-load 114 __for_idx_538
+store __loopvar_543_part 113
+load 114 __for_idx_543
 iconst 115 1
 add 116 114 115
-store __for_idx_538 116
-jmp L4764
-label L4767
-load 117 __loopvar_538_part
+store __for_idx_543 116
+jmp L4772
+label L4775
+load 117 __loopvar_543_part
 call 118 pith_cstring_release void 1 117
-load 119 __for_iter_538
+load 119 __for_iter_543
 call 120 pith_list_release_handle void 1 119
 load 121 out
 load 122 names
@@ -232919,12 +233934,12 @@ call 22 ir_emitter_core_ir_pin_operand string 3 19 20 21
 call 23 pith_cstring_release void 1 18
 store mapper_pin 22
 load 24 mapper_name
-strref 25 m52s1771
+strref 25 m52s1783
 call 26 ir_emitter_core_ir_temp_name string 1 25
 call 27 pith_cstring_release void 1 25
 call 28 pith_cstring_release void 1 24
 store mapper_name 26
-strref 29 m52s1171
+strref 29 m52s1183
 load 30 mapper_name
 concat 31 29 30
 call 32 pith_cstring_release void 1 29
@@ -232948,15 +233963,15 @@ load 48 result_kind
 call 49 pith_cstring_len int 1 48
 iconst 50 0
 eq 51 49 50
-brif 51 L4778 L4779
-label L4778
+brif 51 L4786 L4787
+label L4786
 strref 52 m52s35
 load 53 result_kind
 call 54 pith_cstring_release void 1 53
 store result_kind 52
-jmp L4777
-label L4779
-label L4777
+jmp L4785
+label L4787
+label L4785
 load 55 elem_kind
 load 56 list_idx
 call 57 ir_type_helpers_ir_list_element_kind string 1 56
@@ -232978,16 +233993,16 @@ load 69 result_elem_kind
 call 70 pith_cstring_len int 1 69
 iconst 71 0
 eq 72 70 71
-brif 72 L4781 L4782
-label L4781
+brif 72 L4789 L4790
+label L4789
 load 73 mapped_kind
 call 74 ir_struct_registry_ir_rc_kind string 1 73
 load 75 result_elem_kind
 call 76 pith_cstring_release void 1 75
 store result_elem_kind 74
-jmp L4780
-label L4782
-label L4780
+jmp L4788
+label L4790
+label L4788
 load 77 ctor
 load 78 result_elem_kind
 call 79 ir_emitter_core_ir_list_ctor_for_elem_kind string 1 78
@@ -233002,7 +234017,7 @@ load 86 elem_kind
 call 87 ir_alias_registry_ir_retkind string 1 86
 load 88 mapped_kind
 call 89 ir_alias_registry_ir_retkind string 1 88
-strref 90 m52s1770
+strref 90 m52s1782
 call 91 ir_emitter_core_ir_temp_name string 1 90
 call 92 pith_cstring_release void 1 90
 call 93 ir_list_helpers_ir_emit_list_map_loop int 7 81 82 83 85 87 89 91
@@ -233058,14 +234073,14 @@ field 3 2 16 list children
 call 4 pith_list_len int 1 3
 iconst 5 3
 neq 6 4 5
-brif 6 L4784 L4785
-label L4784
+brif 6 L4792 L4793
+label L4792
 iconst 7 1
 iconst 9 0
 sub 8 9 7
 ret 8
-label L4785
-label L4783
+label L4793
+label L4791
 load 10 idx
 load 11 node
 field 12 11 16 list children
@@ -233115,12 +234130,12 @@ call 20 ir_emitter_core_ir_pin_operand string 3 17 18 19
 call 21 pith_cstring_release void 1 16
 store keep_pin 20
 load 22 keep_name
-strref 23 m52s1769
+strref 23 m52s1781
 call 24 ir_emitter_core_ir_temp_name string 1 23
 call 25 pith_cstring_release void 1 23
 call 26 pith_cstring_release void 1 22
 store keep_name 24
-strref 27 m52s1171
+strref 27 m52s1183
 load 28 keep_name
 concat 29 27 28
 call 30 pith_cstring_release void 1 27
@@ -233144,29 +234159,29 @@ load 46 result_kind
 call 47 pith_cstring_len int 1 46
 iconst 48 0
 eq 49 47 48
-brif 49 L4787 L4788
-label L4787
+brif 49 L4795 L4796
+label L4795
 load 50 list_idx
 call 51 ir_emitter_core_ir_infer_type string 1 50
 load 52 result_kind
 call 53 pith_cstring_release void 1 52
 store result_kind 51
-jmp L4786
-label L4788
-label L4786
+jmp L4794
+label L4796
+label L4794
 load 54 result_kind
 call 55 pith_cstring_len int 1 54
 iconst 56 0
 eq 57 55 56
-brif 57 L4790 L4791
-label L4790
+brif 57 L4798 L4799
+label L4798
 strref 58 m52s35
 load 59 result_kind
 call 60 pith_cstring_release void 1 59
 store result_kind 58
-jmp L4789
-label L4791
-label L4789
+jmp L4797
+label L4799
+label L4797
 load 61 elem_kind
 load 62 list_idx
 call 63 ir_type_helpers_ir_list_element_kind string 1 62
@@ -233186,7 +234201,7 @@ load 74 result_kind
 call 75 ir_alias_registry_ir_retkind string 1 74
 load 76 elem_kind
 call 77 ir_alias_registry_ir_retkind string 1 76
-strref 78 m52s1768
+strref 78 m52s1780
 call 79 ir_emitter_core_ir_temp_name string 1 78
 call 80 pith_cstring_release void 1 78
 call 81 ir_list_helpers_ir_emit_list_filter_loop int 6 71 72 73 75 77 79
@@ -233233,14 +234248,14 @@ field 3 2 16 list children
 call 4 pith_list_len int 1 3
 iconst 5 4
 neq 6 4 5
-brif 6 L4793 L4794
-label L4793
+brif 6 L4801 L4802
+label L4801
 iconst 7 1
 iconst 9 0
 sub 8 9 7
 ret 8
-label L4794
-label L4792
+label L4802
+label L4800
 load 10 idx
 load 11 node
 field 12 11 16 list children
@@ -233299,18 +234314,18 @@ call 23 ir_emitter_core_ir_pin_operand string 3 20 21 22
 call 24 pith_cstring_release void 1 19
 store reducer_pin 23
 load 25 reducer_name
-strref 26 m52s1767
+strref 26 m52s1779
 call 27 ir_emitter_core_ir_temp_name string 1 26
 call 28 pith_cstring_release void 1 26
 call 29 pith_cstring_release void 1 25
 store reducer_name 27
 load 30 acc_name
-strref 31 m52s1766
+strref 31 m52s1778
 call 32 ir_emitter_core_ir_temp_name string 1 31
 call 33 pith_cstring_release void 1 31
 call 34 pith_cstring_release void 1 30
 store acc_name 32
-strref 35 m52s1171
+strref 35 m52s1183
 load 36 reducer_name
 concat 37 35 36
 call 38 pith_cstring_release void 1 35
@@ -233325,7 +234340,7 @@ call 46 pith_cstring_release void 1 40
 call 47 pith_cstring_release void 1 44
 call 48 ir_builder_ir_emit void 1 45
 call 49 pith_cstring_release void 1 45
-strref 50 m52s1171
+strref 50 m52s1183
 load 51 acc_name
 concat 52 50 51
 call 53 pith_cstring_release void 1 50
@@ -233354,29 +234369,29 @@ load 73 result_kind
 call 74 pith_cstring_len int 1 73
 iconst 75 0
 eq 76 74 75
-brif 76 L4796 L4797
-label L4796
+brif 76 L4804 L4805
+label L4804
 load 77 init_idx
 call 78 ir_emitter_core_ir_infer_type string 1 77
 load 79 result_kind
 call 80 pith_cstring_release void 1 79
 store result_kind 78
-jmp L4795
-label L4797
-label L4795
+jmp L4803
+label L4805
+label L4803
 load 81 result_kind
 call 82 pith_cstring_len int 1 81
 iconst 83 0
 eq 84 82 83
-brif 84 L4799 L4800
-label L4799
-strref 85 m52s1150
+brif 84 L4807 L4808
+label L4807
+strref 85 m52s1162
 load 86 result_kind
 call 87 pith_cstring_release void 1 86
 store result_kind 85
-jmp L4798
-label L4800
-label L4798
+jmp L4806
+label L4808
+label L4806
 load 88 list_r
 load 89 reducer_name
 load 90 acc_name
@@ -233384,7 +234399,7 @@ load 91 elem_kind
 call 92 ir_alias_registry_ir_retkind string 1 91
 load 93 result_kind
 call 94 ir_alias_registry_ir_retkind string 1 93
-strref 95 m52s1765
+strref 95 m52s1777
 call 96 ir_emitter_core_ir_temp_name string 1 95
 call 97 pith_cstring_release void 1 95
 call 98 ir_list_helpers_ir_emit_list_reduce_loop int 6 88 89 90 92 94 96
@@ -233431,38 +234446,38 @@ load 3 callee_name
 strref 4 m52s34
 call 5 pith_cstring_eq bool 2 3 4
 call 6 pith_cstring_release void 1 4
-brif 5 L4802 L4803
-label L4802
+brif 5 L4810 L4811
+label L4810
 load 7 idx
 load 8 node
 call 9 ir_emitter_core_ir_emit_list_map_call int 2 7 8
 ret 9
-label L4803
-label L4801
+label L4811
+label L4809
 load 10 callee_name
 strref 11 m52s326
 call 12 pith_cstring_eq bool 2 10 11
 call 13 pith_cstring_release void 1 11
-brif 12 L4805 L4806
-label L4805
+brif 12 L4813 L4814
+label L4813
 load 14 idx
 load 15 node
 call 16 ir_emitter_core_ir_emit_list_filter_call int 2 14 15
 ret 16
-label L4806
-label L4804
+label L4814
+label L4812
 load 17 callee_name
 strref 18 m52s325
 call 19 pith_cstring_eq bool 2 17 18
 call 20 pith_cstring_release void 1 18
-brif 19 L4808 L4809
-label L4808
+brif 19 L4816 L4817
+label L4816
 load 21 idx
 load 22 node
 call 23 ir_emitter_core_ir_emit_list_reduce_call int 2 21 22
 ret 23
-label L4809
-label L4807
+label L4817
+label L4815
 iconst 24 1
 iconst 26 0
 sub 25 26 24
@@ -233491,24 +234506,24 @@ store en 1
 load 2 expr_idx
 iconst 3 0
 lt 4 2 3
-brif 4 L4811 L4812
-label L4811
+brif 4 L4819 L4820
+label L4819
 iconst 5 0
 load 6 en
 call 7 pith_struct_release void 1 6
 ret 5
-label L4812
-label L4810
+label L4820
+label L4818
 load 8 expr_idx
 call 9 checker_c_argument_widens_to_optional bool 1 8
-brif 9 L4814 L4815
-label L4814
+brif 9 L4822 L4823
+label L4822
 iconst 10 1
 load 11 en
 call 12 pith_struct_release void 1 11
 ret 10
-label L4815
-label L4813
+label L4823
+label L4821
 load 13 en
 load 14 expr_idx
 call 15 ast_get_node struct:Node 1 14
@@ -233519,28 +234534,28 @@ field 18 17 0 string kind
 strref 19 m52s556
 call 20 pith_cstring_eq bool 2 18 19
 call 21 pith_cstring_release void 1 19
-brif 20 L4817 L4818
-label L4817
+brif 20 L4825 L4826
+label L4825
 iconst 22 1
 load 23 en
 call 24 pith_struct_release void 1 23
 ret 22
-label L4818
-label L4816
+label L4826
+label L4824
 load 25 expr_idx
 call 26 ir_emitter_core_ir_node_is_weak_field_read bool 1 25
-brif 26 L4820 L4821
-label L4820
+brif 26 L4828 L4829
+label L4828
 iconst 27 1
 load 28 en
 call 29 pith_struct_release void 1 28
 ret 27
-label L4821
-label L4819
+label L4829
+label L4827
 iconst 30 0
-store __and_30_4825 30
+store __and_30_4833 30
 iconst 31 0
-store __and_31_4825 31
+store __and_31_4833 31
 load 32 en
 field 33 32 0 string kind
 strref 34 m52s96
@@ -233548,9 +234563,9 @@ call 36 pith_cstring_eq bool 2 33 34
 iconst 37 1
 sub 35 37 36
 call 38 pith_cstring_release void 1 34
-store __and_31_4825 35
-brif 35 L4825 L4826
-label L4825
+store __and_31_4833 35
+brif 35 L4833 L4834
+label L4833
 load 39 en
 field 40 39 0 string kind
 strref 41 m52s40
@@ -233558,12 +234573,12 @@ call 43 pith_cstring_eq bool 2 40 41
 iconst 44 1
 sub 42 44 43
 call 45 pith_cstring_release void 1 41
-store __and_31_4825 42
-label L4826
-load 46 __and_31_4825
-store __and_30_4825 46
-brif 46 L4827 L4828
-label L4827
+store __and_31_4833 42
+label L4834
+load 46 __and_31_4833
+store __and_30_4833 46
+brif 46 L4835 L4836
+label L4835
 load 47 en
 field 48 47 0 string kind
 strref 49 m52s571
@@ -233571,41 +234586,41 @@ call 51 pith_cstring_eq bool 2 48 49
 iconst 52 1
 sub 50 52 51
 call 53 pith_cstring_release void 1 49
-store __and_30_4825 50
-label L4828
-load 54 __and_30_4825
-brif 54 L4823 L4824
-label L4823
+store __and_30_4833 50
+label L4836
+load 54 __and_30_4833
+brif 54 L4831 L4832
+label L4831
 iconst 55 0
 load 56 en
 call 57 pith_struct_release void 1 56
 ret 55
-label L4824
-label L4822
+label L4832
+label L4830
 load 58 expr_idx
 call 59 ir_emitter_core_ir_value_extraction_is_uncounted bool 1 58
-brif 59 L4830 L4831
-label L4830
+brif 59 L4838 L4839
+label L4838
 iconst 60 0
 load 61 en
 call 62 pith_struct_release void 1 61
 ret 60
-label L4831
-label L4829
+label L4839
+label L4837
 load 63 expr_idx
 call 64 checker_c_get_expr_type int 1 63
 store tid 64
 load 65 tid
 iconst 66 0
 lt 67 65 66
-brif 67 L4833 L4834
-label L4833
+brif 67 L4841 L4842
+label L4841
 iconst 68 0
 load 69 en
 call 70 pith_struct_release void 1 69
 ret 68
-label L4834
-label L4832
+label L4842
+label L4840
 load 71 tid
 call 72 types_get_type_info struct:TypeInfo 1 71
 field 73 72 0 string kind
@@ -233633,14 +234648,14 @@ field 4 3 16 list children
 call 5 pith_list_len int 1 4
 iconst 6 2
 lt 7 5 6
-brif 7 L4836 L4837
-label L4836
+brif 7 L4844 L4845
+label L4844
 call 8 ir_list_helpers_ir_emit_list_missing_index_result int 0
 load 9 elem_kind
 call 10 pith_cstring_release void 1 9
 ret 8
-label L4837
-label L4835
+label L4845
+label L4843
 load 11 node
 field 12 11 16 list children
 iconst 13 0
@@ -233662,28 +234677,28 @@ call 24 ir_type_helpers_ir_list_element_kind string 1 23
 call 25 pith_cstring_release void 1 22
 store elem_kind 24
 load 26 obj_type
-strref 27 m52s976
+strref 27 m52s988
 call 28 pith_cstring_eq bool 2 26 27
 call 29 pith_cstring_release void 1 27
-brif 28 L4839 L4840
-label L4839
-strref 30 m52s985
+brif 28 L4847 L4848
+label L4847
+strref 30 m52s997
 load 31 elem_kind
 call 32 pith_cstring_release void 1 31
 store elem_kind 30
-jmp L4838
-label L4840
-label L4838
+jmp L4846
+label L4848
+label L4846
 load 33 list_r
 load 34 target_r
 load 35 elem_kind
 call 36 ir_alias_registry_ir_retkind string 1 35
 load 37 list_idx
 call 38 ir_type_helpers_ir_list_element_tid int 1 37
-strref 39 m52s1764
+strref 39 m52s1776
 call 40 ir_emitter_core_ir_temp_name string 1 39
 call 41 pith_cstring_release void 1 39
-strref 42 m52s1763
+strref 42 m52s1775
 call 43 ir_emitter_core_ir_temp_name string 1 42
 call 44 pith_cstring_release void 1 42
 call 45 ir_list_helpers_ir_emit_list_index_search_loop int 6 33 34 36 38 40 43
@@ -233693,21 +234708,21 @@ call 48 pith_cstring_release void 1 43
 store out_r 45
 load 49 target_idx
 call 50 ir_emitter_core_ir_expr_is_fresh_optional_shell bool 1 49
-brif 50 L4842 L4843
-label L4842
+brif 50 L4850 L4851
+label L4850
 load 51 target_r
 strref 52 m52s68
 call 53 ir_ownership_ir_rc_release_reg void 2 51 52
 call 54 pith_cstring_release void 1 52
-jmp L4841
-label L4843
+jmp L4849
+label L4851
 load 55 target_idx
 load 56 target_r
 load 57 target_idx
 call 58 ir_emitter_core_ir_infer_type string 1 57
 call 59 ir_emitter_core_ir_release_owned_operand void 3 55 56 58
 call 60 pith_cstring_release void 1 58
-label L4841
+label L4849
 load 61 list_idx
 load 62 list_r
 load 63 list_idx
@@ -233748,13 +234763,13 @@ iconst 4 0
 store result_name 4
 call 5 ir_builder_ir_reg int 0
 store zero_r 5
-strref 6 m52s1173
+strref 6 m52s1185
 load 7 zero_r
 call 8 int_to_string string 1 7
 concat 9 6 8
 call 10 pith_cstring_release void 1 6
 call 11 pith_cstring_release void 1 8
-strref 12 m52s1172
+strref 12 m52s1184
 concat 13 9 12
 call 14 pith_cstring_release void 1 9
 call 15 pith_cstring_release void 1 12
@@ -233762,7 +234777,7 @@ call 16 ir_builder_ir_emit void 1 13
 call 17 pith_cstring_release void 1 13
 call 18 ir_builder_ir_reg int 0
 store found_r 18
-strref 19 m52s1188
+strref 19 m52s1200
 load 20 found_r
 call 21 int_to_string string 1 20
 concat 22 19 21
@@ -233801,26 +234816,26 @@ call 52 ir_builder_ir_label string 0
 call 53 pith_cstring_release void 1 51
 store merge_l 52
 load 54 result_name
-strref 55 m52s1762
+strref 55 m52s1774
 call 56 ir_emitter_core_ir_temp_name string 1 55
 call 57 pith_cstring_release void 1 55
 call 58 pith_cstring_release void 1 54
 store result_name 56
 call 59 ir_builder_ir_reg int 0
 store default_r 59
-strref 60 m52s1173
+strref 60 m52s1185
 load 61 default_r
 call 62 int_to_string string 1 61
 concat 63 60 62
 call 64 pith_cstring_release void 1 60
 call 65 pith_cstring_release void 1 62
-strref 66 m52s1172
+strref 66 m52s1184
 concat 67 63 66
 call 68 pith_cstring_release void 1 63
 call 69 pith_cstring_release void 1 66
 call 70 ir_builder_ir_emit void 1 67
 call 71 pith_cstring_release void 1 67
-strref 72 m52s1171
+strref 72 m52s1183
 load 73 result_name
 concat 74 72 73
 call 75 pith_cstring_release void 1 72
@@ -233835,7 +234850,7 @@ call 83 pith_cstring_release void 1 77
 call 84 pith_cstring_release void 1 81
 call 85 ir_builder_ir_emit void 1 82
 call 86 pith_cstring_release void 1 82
-strref 87 m52s1175
+strref 87 m52s1187
 load 88 found_r
 call 89 int_to_string string 1 88
 concat 90 87 89
@@ -233857,7 +234872,7 @@ concat 105 101 104
 call 106 pith_cstring_release void 1 101
 call 107 ir_builder_ir_emit void 1 105
 call 108 pith_cstring_release void 1 105
-strref 109 m52s1414
+strref 109 m52s1426
 load 110 some_l
 concat 111 109 110
 call 112 pith_cstring_release void 1 109
@@ -233866,7 +234881,7 @@ call 114 pith_cstring_release void 1 111
 load 115 raw_r
 call 116 ir_optionals_ir_emit_optional_some_value int 1 115
 store some_tuple 116
-strref 117 m52s1171
+strref 117 m52s1183
 load 118 result_name
 concat 119 117 118
 call 120 pith_cstring_release void 1 117
@@ -233881,13 +234896,13 @@ call 128 pith_cstring_release void 1 122
 call 129 pith_cstring_release void 1 126
 call 130 ir_builder_ir_emit void 1 127
 call 131 pith_cstring_release void 1 127
-strref 132 m52s1174
+strref 132 m52s1186
 load 133 merge_l
 concat 134 132 133
 call 135 pith_cstring_release void 1 132
 call 136 ir_builder_ir_emit void 1 134
 call 137 pith_cstring_release void 1 134
-strref 138 m52s1414
+strref 138 m52s1426
 load 139 none_l
 concat 140 138 139
 call 141 pith_cstring_release void 1 138
@@ -233895,7 +234910,7 @@ call 142 ir_builder_ir_emit void 1 140
 call 143 pith_cstring_release void 1 140
 call 144 ir_optionals_ir_emit_optional_none_value int 0
 store none_tuple 144
-strref 145 m52s1171
+strref 145 m52s1183
 load 146 result_name
 concat 147 145 146
 call 148 pith_cstring_release void 1 145
@@ -233910,7 +234925,7 @@ call 156 pith_cstring_release void 1 150
 call 157 pith_cstring_release void 1 154
 call 158 ir_builder_ir_emit void 1 155
 call 159 pith_cstring_release void 1 155
-strref 160 m52s1414
+strref 160 m52s1426
 load 161 merge_l
 concat 162 160 161
 call 163 pith_cstring_release void 1 160
@@ -233918,7 +234933,7 @@ call 164 ir_builder_ir_emit void 1 162
 call 165 pith_cstring_release void 1 162
 call 166 ir_builder_ir_reg int 0
 store out_r 166
-strref 167 m52s1170
+strref 167 m52s1182
 load 168 out_r
 call 169 int_to_string string 1 168
 concat 170 167 169
@@ -233963,31 +234978,31 @@ load 4 obj_type
 call 5 ir_list_helpers_ir_is_list_runtime_type bool 1 4
 iconst 7 1
 sub 6 7 5
-brif 6 L4845 L4846
-label L4845
+brif 6 L4853 L4854
+label L4853
 iconst 8 1
 iconst 10 0
 sub 9 10 8
 ret 9
-label L4846
-label L4844
+label L4854
+label L4852
 load 11 mname
 strref 12 m52s311
 call 13 pith_cstring_eq bool 2 11 12
 call 14 pith_cstring_release void 1 12
-brif 13 L4848 L4849
-label L4848
+brif 13 L4856 L4857
+label L4856
 load 15 node
 call 16 ir_emitter_core_ir_emit_list_is_empty_method int 1 15
 ret 16
-label L4849
-label L4847
+label L4857
+label L4855
 load 17 mname
 strref 18 m52s329
 call 19 pith_cstring_eq bool 2 17 18
 call 20 pith_cstring_release void 1 18
-brif 19 L4851 L4852
-label L4851
+brif 19 L4859 L4860
+label L4859
 load 21 node
 load 22 obj_type
 call 23 ir_emitter_core_ir_emit_list_index_search int 2 21 22
@@ -233995,26 +235010,26 @@ store raw_idx_r 23
 load 24 raw_idx_r
 call 25 ir_emitter_core_ir_emit_index_search_to_optional int 1 24
 ret 25
-label L4852
-label L4850
+label L4860
+label L4858
 load 26 mname
 strref 27 m52s309
 call 28 pith_cstring_eq bool 2 26 27
 call 29 pith_cstring_release void 1 27
-brif 28 L4854 L4855
-label L4854
+brif 28 L4862 L4863
+label L4862
 load 30 node
 load 31 obj_type
 call 32 ir_emitter_core_ir_emit_list_contains_method int 2 30 31
 ret 32
-label L4855
-label L4853
+label L4863
+label L4861
 load 33 mname
 strref 34 m52s34
 call 35 pith_cstring_eq bool 2 33 34
 call 36 pith_cstring_release void 1 34
-brif 35 L4857 L4858
-label L4857
+brif 35 L4865 L4866
+label L4865
 load 37 idx
 load 38 node
 field 39 38 16 list children
@@ -234025,14 +235040,14 @@ iconst 43 0
 call 44 ir_emitter_core_ir_method_call_arg_expr int 2 42 43
 call 45 ir_emitter_core_ir_emit_list_map_lowering int 3 37 41 44
 ret 45
-label L4858
-label L4856
+label L4866
+label L4864
 load 46 mname
 strref 47 m52s326
 call 48 pith_cstring_eq bool 2 46 47
 call 49 pith_cstring_release void 1 47
-brif 48 L4860 L4861
-label L4860
+brif 48 L4868 L4869
+label L4868
 load 50 idx
 load 51 node
 field 52 51 16 list children
@@ -234043,14 +235058,14 @@ iconst 56 0
 call 57 ir_emitter_core_ir_method_call_arg_expr int 2 55 56
 call 58 ir_emitter_core_ir_emit_list_filter_lowering int 3 50 54 57
 ret 58
-label L4861
-label L4859
+label L4869
+label L4867
 load 59 mname
 strref 60 m52s325
 call 61 pith_cstring_eq bool 2 59 60
 call 62 pith_cstring_release void 1 60
-brif 61 L4863 L4864
-label L4863
+brif 61 L4871 L4872
+label L4871
 load 63 idx
 load 64 node
 field 65 64 16 list children
@@ -234064,8 +235079,8 @@ iconst 72 1
 call 73 ir_emitter_core_ir_method_call_arg_expr int 2 71 72
 call 74 ir_emitter_core_ir_emit_list_reduce_lowering int 4 63 67 70 73
 ret 74
-label L4864
-label L4862
+label L4872
+label L4870
 iconst 75 1
 iconst 77 0
 sub 76 77 75
@@ -234078,25 +235093,25 @@ param idx
 param node
 param callee_idx
 iconst 3 0
-store __or_3_4868 3
+store __or_3_4876 3
 load 4 callee_idx
 strref 5 m52s460
 call 6 ir_alias_registry_ir_is_json_decode_callee bool 2 4 5
 call 7 pith_cstring_release void 1 5
-store __or_3_4868 6
-brif 6 L4869 L4868
-label L4868
+store __or_3_4876 6
+brif 6 L4877 L4876
+label L4876
 load 8 callee_idx
 strref 9 m52s460
-strref 10 m52s1545
+strref 10 m52s1557
 call 11 ir_emitter_core_ir_is_local_generic_callee bool 3 8 9 10
 call 12 pith_cstring_release void 1 9
 call 13 pith_cstring_release void 1 10
-store __or_3_4868 11
-label L4869
-load 14 __or_3_4868
-brif 14 L4866 L4867
-label L4866
+store __or_3_4876 11
+label L4877
+load 14 __or_3_4876
+brif 14 L4874 L4875
+label L4874
 load 15 idx
 load 16 node
 iconst 17 0
@@ -234106,28 +235121,28 @@ call 20 ir_decode_emit_ir_emit_json_decode_call int 5 15 16 17 18 19
 call 21 pith_closure_release void 1 18
 call 22 pith_closure_release void 1 19
 ret 20
-label L4867
-label L4865
+label L4875
+label L4873
 iconst 23 0
-store __or_23_4873 23
+store __or_23_4881 23
 load 24 callee_idx
 strref 25 m52s459
 call 26 ir_alias_registry_ir_is_json_decode_callee bool 2 24 25
 call 27 pith_cstring_release void 1 25
-store __or_23_4873 26
-brif 26 L4874 L4873
-label L4873
+store __or_23_4881 26
+brif 26 L4882 L4881
+label L4881
 load 28 callee_idx
 strref 29 m52s459
-strref 30 m52s1545
+strref 30 m52s1557
 call 31 ir_emitter_core_ir_is_local_generic_callee bool 3 28 29 30
 call 32 pith_cstring_release void 1 29
 call 33 pith_cstring_release void 1 30
-store __or_23_4873 31
-label L4874
-load 34 __or_23_4873
-brif 34 L4871 L4872
-label L4871
+store __or_23_4881 31
+label L4882
+load 34 __or_23_4881
+brif 34 L4879 L4880
+label L4879
 load 35 idx
 load 36 node
 iconst 37 1
@@ -234137,28 +235152,28 @@ call 40 ir_decode_emit_ir_emit_json_decode_call int 5 35 36 37 38 39
 call 41 pith_closure_release void 1 38
 call 42 pith_closure_release void 1 39
 ret 40
-label L4872
-label L4870
+label L4880
+label L4878
 iconst 43 0
-store __or_43_4878 43
+store __or_43_4886 43
 load 44 callee_idx
-strref 45 m52s1236
+strref 45 m52s1248
 call 46 ir_alias_registry_ir_is_json_decode_callee bool 2 44 45
 call 47 pith_cstring_release void 1 45
-store __or_43_4878 46
-brif 46 L4879 L4878
-label L4878
+store __or_43_4886 46
+brif 46 L4887 L4886
+label L4886
 load 48 callee_idx
-strref 49 m52s1236
-strref 50 m52s1289
+strref 49 m52s1248
+strref 50 m52s1301
 call 51 ir_emitter_core_ir_is_local_generic_callee bool 3 48 49 50
 call 52 pith_cstring_release void 1 49
 call 53 pith_cstring_release void 1 50
-store __or_43_4878 51
-label L4879
-load 54 __or_43_4878
-brif 54 L4876 L4877
-label L4876
+store __or_43_4886 51
+label L4887
+load 54 __or_43_4886
+brif 54 L4884 L4885
+label L4884
 load 55 idx
 load 56 node
 closure_ref 57 ir_emitter_core___fnval_3
@@ -234167,28 +235182,28 @@ call 59 ir_decode_emit_ir_emit_json_decode_object_call int 4 55 56 57 58
 call 60 pith_closure_release void 1 57
 call 61 pith_closure_release void 1 58
 ret 59
-label L4877
-label L4875
+label L4885
+label L4883
 iconst 62 0
-store __or_62_4883 62
+store __or_62_4891 62
 load 63 callee_idx
-strref 64 m52s1282
+strref 64 m52s1294
 call 65 ir_alias_registry_ir_is_json_decode_callee bool 2 63 64
 call 66 pith_cstring_release void 1 64
-store __or_62_4883 65
-brif 65 L4884 L4883
-label L4883
+store __or_62_4891 65
+brif 65 L4892 L4891
+label L4891
 load 67 callee_idx
-strref 68 m52s1282
-strref 69 m52s1289
+strref 68 m52s1294
+strref 69 m52s1301
 call 70 ir_emitter_core_ir_is_local_generic_callee bool 3 67 68 69
 call 71 pith_cstring_release void 1 68
 call 72 pith_cstring_release void 1 69
-store __or_62_4883 70
-label L4884
-load 73 __or_62_4883
-brif 73 L4881 L4882
-label L4881
+store __or_62_4891 70
+label L4892
+load 73 __or_62_4891
+brif 73 L4889 L4890
+label L4889
 load 74 idx
 load 75 node
 iconst 76 0
@@ -234198,28 +235213,28 @@ call 79 ir_decode_emit_ir_emit_json_decode_path_call int 5 74 75 76 77 78
 call 80 pith_closure_release void 1 77
 call 81 pith_closure_release void 1 78
 ret 79
-label L4882
-label L4880
+label L4890
+label L4888
 iconst 82 0
-store __or_82_4888 82
+store __or_82_4896 82
 load 83 callee_idx
-strref 84 m52s1549
+strref 84 m52s1561
 call 85 ir_alias_registry_ir_is_json_decode_callee bool 2 83 84
 call 86 pith_cstring_release void 1 84
-store __or_82_4888 85
-brif 85 L4889 L4888
-label L4888
+store __or_82_4896 85
+brif 85 L4897 L4896
+label L4896
 load 87 callee_idx
-strref 88 m52s1549
-strref 89 m52s1545
+strref 88 m52s1561
+strref 89 m52s1557
 call 90 ir_emitter_core_ir_is_local_generic_callee bool 3 87 88 89
 call 91 pith_cstring_release void 1 88
 call 92 pith_cstring_release void 1 89
-store __or_82_4888 90
-label L4889
-load 93 __or_82_4888
-brif 93 L4886 L4887
-label L4886
+store __or_82_4896 90
+label L4897
+load 93 __or_82_4896
+brif 93 L4894 L4895
+label L4894
 load 94 idx
 load 95 node
 iconst 96 1
@@ -234229,28 +235244,28 @@ call 99 ir_decode_emit_ir_emit_json_decode_path_call int 5 94 95 96 97 98
 call 100 pith_closure_release void 1 97
 call 101 pith_closure_release void 1 98
 ret 99
-label L4887
-label L4885
+label L4895
+label L4893
 iconst 102 0
-store __or_102_4893 102
+store __or_102_4901 102
 load 103 callee_idx
-strref 104 m52s1761
+strref 104 m52s1773
 call 105 ir_alias_registry_ir_is_json_decode_callee bool 2 103 104
 call 106 pith_cstring_release void 1 104
-store __or_102_4893 105
-brif 105 L4894 L4893
-label L4893
+store __or_102_4901 105
+brif 105 L4902 L4901
+label L4901
 load 107 callee_idx
-strref 108 m52s1761
-strref 109 m52s1759
+strref 108 m52s1773
+strref 109 m52s1771
 call 110 ir_emitter_core_ir_is_local_generic_callee bool 3 107 108 109
 call 111 pith_cstring_release void 1 108
 call 112 pith_cstring_release void 1 109
-store __or_102_4893 110
-label L4894
-load 113 __or_102_4893
-brif 113 L4891 L4892
-label L4891
+store __or_102_4901 110
+label L4902
+load 113 __or_102_4901
+brif 113 L4899 L4900
+label L4899
 load 114 idx
 load 115 node
 iconst 116 0
@@ -234260,28 +235275,28 @@ call 119 ir_decode_emit_ir_emit_json_decode_file_call int 5 114 115 116 117 118
 call 120 pith_closure_release void 1 117
 call 121 pith_closure_release void 1 118
 ret 119
-label L4892
-label L4890
+label L4900
+label L4898
 iconst 122 0
-store __or_122_4898 122
+store __or_122_4906 122
 load 123 callee_idx
-strref 124 m52s1760
+strref 124 m52s1772
 call 125 ir_alias_registry_ir_is_json_decode_callee bool 2 123 124
 call 126 pith_cstring_release void 1 124
-store __or_122_4898 125
-brif 125 L4899 L4898
-label L4898
+store __or_122_4906 125
+brif 125 L4907 L4906
+label L4906
 load 127 callee_idx
-strref 128 m52s1760
-strref 129 m52s1759
+strref 128 m52s1772
+strref 129 m52s1771
 call 130 ir_emitter_core_ir_is_local_generic_callee bool 3 127 128 129
 call 131 pith_cstring_release void 1 128
 call 132 pith_cstring_release void 1 129
-store __or_122_4898 130
-label L4899
-load 133 __or_122_4898
-brif 133 L4896 L4897
-label L4896
+store __or_122_4906 130
+label L4907
+load 133 __or_122_4906
+brif 133 L4904 L4905
+label L4904
 load 134 idx
 load 135 node
 iconst 136 1
@@ -234291,8 +235306,8 @@ call 139 ir_decode_emit_ir_emit_json_decode_file_call int 5 134 135 136 137 138
 call 140 pith_closure_release void 1 137
 call 141 pith_closure_release void 1 138
 ret 139
-label L4897
-label L4895
+label L4905
+label L4903
 iconst 142 0
 iconst 143 1
 sub 144 142 143
@@ -234306,25 +235321,25 @@ param node
 param callee_idx
 param callee_node
 iconst 4 0
-store __or_4_4903 4
+store __or_4_4911 4
 load 5 callee_idx
 strref 6 m52s460
 call 7 ir_alias_registry_ir_is_handle_decode_callee bool 2 5 6
 call 8 pith_cstring_release void 1 6
-store __or_4_4903 7
-brif 7 L4904 L4903
-label L4903
+store __or_4_4911 7
+brif 7 L4912 L4911
+label L4911
 load 9 callee_idx
 strref 10 m52s460
-strref 11 m52s1289
+strref 11 m52s1301
 call 12 ir_emitter_core_ir_is_local_generic_callee bool 3 9 10 11
 call 13 pith_cstring_release void 1 10
 call 14 pith_cstring_release void 1 11
-store __or_4_4903 12
-label L4904
-load 15 __or_4_4903
-brif 15 L4901 L4902
-label L4901
+store __or_4_4911 12
+label L4912
+load 15 __or_4_4911
+brif 15 L4909 L4910
+label L4909
 load 16 idx
 load 17 node
 iconst 18 0
@@ -234334,28 +235349,28 @@ call 21 ir_decode_emit_ir_emit_handle_decode_call int 5 16 17 18 19 20
 call 22 pith_closure_release void 1 19
 call 23 pith_closure_release void 1 20
 ret 21
-label L4902
-label L4900
+label L4910
+label L4908
 iconst 24 0
-store __or_24_4908 24
+store __or_24_4916 24
 load 25 callee_idx
 strref 26 m52s459
 call 27 ir_alias_registry_ir_is_handle_decode_callee bool 2 25 26
 call 28 pith_cstring_release void 1 26
-store __or_24_4908 27
-brif 27 L4909 L4908
-label L4908
+store __or_24_4916 27
+brif 27 L4917 L4916
+label L4916
 load 29 callee_idx
 strref 30 m52s459
-strref 31 m52s1545
+strref 31 m52s1557
 call 32 ir_emitter_core_ir_is_local_generic_callee bool 3 29 30 31
 call 33 pith_cstring_release void 1 30
 call 34 pith_cstring_release void 1 31
-store __or_24_4908 32
-label L4909
-load 35 __or_24_4908
-brif 35 L4906 L4907
-label L4906
+store __or_24_4916 32
+label L4917
+load 35 __or_24_4916
+brif 35 L4914 L4915
+label L4914
 load 36 idx
 load 37 node
 iconst 38 1
@@ -234365,14 +235380,14 @@ call 41 ir_decode_emit_ir_emit_handle_decode_call int 5 36 37 38 39 40
 call 42 pith_closure_release void 1 39
 call 43 pith_closure_release void 1 40
 ret 41
-label L4907
-label L4905
+label L4915
+label L4913
 load 44 callee_idx
-strref 45 m52s1282
+strref 45 m52s1294
 call 46 ir_alias_registry_ir_is_handle_decode_callee bool 2 44 45
 call 47 pith_cstring_release void 1 45
-brif 46 L4911 L4912
-label L4911
+brif 46 L4919 L4920
+label L4919
 load 48 idx
 load 49 node
 iconst 50 0
@@ -234382,14 +235397,14 @@ call 53 ir_decode_emit_ir_emit_handle_decode_path_call int 5 48 49 50 51 52
 call 54 pith_closure_release void 1 51
 call 55 pith_closure_release void 1 52
 ret 53
-label L4912
-label L4910
+label L4920
+label L4918
 load 56 callee_idx
-strref 57 m52s1549
+strref 57 m52s1561
 call 58 ir_alias_registry_ir_is_handle_decode_callee bool 2 56 57
 call 59 pith_cstring_release void 1 57
-brif 58 L4914 L4915
-label L4914
+brif 58 L4922 L4923
+label L4922
 load 60 idx
 load 61 node
 iconst 62 1
@@ -234399,43 +235414,43 @@ call 65 ir_decode_emit_ir_emit_handle_decode_path_call int 5 60 61 62 63 64
 call 66 pith_closure_release void 1 63
 call 67 pith_closure_release void 1 64
 ret 65
-label L4915
-label L4913
+label L4923
+label L4921
 load 68 callee_idx
-strref 69 m52s1549
-strref 70 m52s1545
+strref 69 m52s1561
+strref 70 m52s1557
 call 71 ir_emitter_core_ir_is_local_generic_callee bool 3 68 69 70
 call 72 pith_cstring_release void 1 69
 call 73 pith_cstring_release void 1 70
-brif 71 L4917 L4918
-label L4917
+brif 71 L4925 L4926
+label L4925
 load 74 idx
 load 75 node
 load 76 callee_node
 call 77 ir_emitter_core_ir_emit_local_handle_decode_text_path_call int 3 74 75 76
 ret 77
-label L4918
-label L4916
+label L4926
+label L4924
 iconst 78 0
-store __or_78_4922 78
+store __or_78_4930 78
 load 79 callee_idx
-strref 80 m52s1761
+strref 80 m52s1773
 call 81 ir_alias_registry_ir_is_handle_decode_callee bool 2 79 80
 call 82 pith_cstring_release void 1 80
-store __or_78_4922 81
-brif 81 L4923 L4922
-label L4922
+store __or_78_4930 81
+brif 81 L4931 L4930
+label L4930
 load 83 callee_idx
-strref 84 m52s1761
-strref 85 m52s1759
+strref 84 m52s1773
+strref 85 m52s1771
 call 86 ir_emitter_core_ir_is_local_generic_callee bool 3 83 84 85
 call 87 pith_cstring_release void 1 84
 call 88 pith_cstring_release void 1 85
-store __or_78_4922 86
-label L4923
-load 89 __or_78_4922
-brif 89 L4920 L4921
-label L4920
+store __or_78_4930 86
+label L4931
+load 89 __or_78_4930
+brif 89 L4928 L4929
+label L4928
 load 90 idx
 load 91 node
 iconst 92 0
@@ -234445,28 +235460,28 @@ call 95 ir_decode_emit_ir_emit_handle_decode_file_call int 5 90 91 92 93 94
 call 96 pith_closure_release void 1 93
 call 97 pith_closure_release void 1 94
 ret 95
-label L4921
-label L4919
+label L4929
+label L4927
 iconst 98 0
-store __or_98_4927 98
+store __or_98_4935 98
 load 99 callee_idx
-strref 100 m52s1760
+strref 100 m52s1772
 call 101 ir_alias_registry_ir_is_handle_decode_callee bool 2 99 100
 call 102 pith_cstring_release void 1 100
-store __or_98_4927 101
-brif 101 L4928 L4927
-label L4927
+store __or_98_4935 101
+brif 101 L4936 L4935
+label L4935
 load 103 callee_idx
-strref 104 m52s1760
-strref 105 m52s1759
+strref 104 m52s1772
+strref 105 m52s1771
 call 106 ir_emitter_core_ir_is_local_generic_callee bool 3 103 104 105
 call 107 pith_cstring_release void 1 104
 call 108 pith_cstring_release void 1 105
-store __or_98_4927 106
-label L4928
-load 109 __or_98_4927
-brif 109 L4925 L4926
-label L4925
+store __or_98_4935 106
+label L4936
+load 109 __or_98_4935
+brif 109 L4933 L4934
+label L4933
 load 110 idx
 load 111 node
 iconst 112 1
@@ -234476,8 +235491,8 @@ call 115 ir_decode_emit_ir_emit_handle_decode_file_call int 5 110 111 112 113 11
 call 116 pith_closure_release void 1 113
 call 117 pith_closure_release void 1 114
 ret 115
-label L4926
-label L4924
+label L4934
+label L4932
 iconst 118 0
 iconst 119 1
 sub 120 118 119
@@ -234498,12 +235513,12 @@ store json_r 7
 load 8 json_r
 iconst 9 0
 gte 10 8 9
-brif 10 L4930 L4931
-label L4930
+brif 10 L4938 L4939
+label L4938
 load 11 json_r
 ret 11
-label L4931
-label L4929
+label L4939
+label L4937
 call 12 pith_list_new_default list 0
 load 13 ir_decode_emit___g_ir_decode_last_args
 call 14 pith_list_release_handle void 1 13
@@ -234522,31 +235537,31 @@ store r 22
 load 25 r
 iconst 26 0
 lt 27 25 26
-brif 27 L4933 L4934
-label L4933
+brif 27 L4941 L4942
+label L4941
 load 28 idx
 load 29 node
 load 30 callee_idx
 load 31 callee_node
 call 32 ir_emitter_core_ir_emit_index_handle_decode_call int 4 28 29 30 31
 store r 32
-jmp L4932
-label L4934
-label L4932
+jmp L4940
+label L4942
+label L4940
 load 33 r
 iconst 34 0
 gte 35 33 34
-brif 35 L4936 L4937
-label L4936
+brif 35 L4944 L4945
+label L4944
 load 36 node
 iconst 37 1
 load 38 ir_decode_emit___g_ir_decode_last_args
 call 39 pith_list_retain_handle void 1 38
 call 40 ir_emitter_core_ir_release_owned_args void 3 36 37 38
 call 41 pith_list_release_handle void 1 38
-jmp L4935
-label L4937
-label L4935
+jmp L4943
+label L4945
+label L4943
 load 42 r
 ret 42
 iconst 43 0
@@ -234572,8 +235587,8 @@ store checked_kind 9
 load 11 expr_tid
 iconst 12 0
 gte 13 11 12
-brif 13 L4939 L4940
-label L4939
+brif 13 L4947 L4948
+label L4947
 load 14 expr_tid
 call 15 types_get_type_info struct:TypeInfo 1 14
 field 16 15 0 string kind
@@ -234582,9 +235597,9 @@ call 18 pith_struct_release void 1 15
 load 19 checked_kind
 call 20 pith_cstring_release void 1 19
 store checked_kind 16
-jmp L4938
-label L4940
-label L4938
+jmp L4946
+label L4948
+label L4946
 load 21 init_name
 load 22 callee_name
 call 23 pith_cstring_retain void 1 22
@@ -234598,8 +235613,8 @@ load 28 checked_kind
 strref 29 m52s63
 call 30 pith_cstring_eq bool 2 28 29
 call 31 pith_cstring_release void 1 29
-brif 30 L4942 L4943
-label L4942
+brif 30 L4950 L4951
+label L4950
 load 32 expr_tid
 call 33 types_get_type_info struct:TypeInfo 1 32
 field 34 33 8 string name
@@ -234610,8 +235625,8 @@ call 38 pith_cstring_release void 1 37
 store init_name 34
 load 39 expr_tid
 store init_tid 39
-jmp L4941
-label L4943
+jmp L4949
+label L4951
 iconst 40 0
 iconst 41 1
 sub 42 40 41
@@ -234622,21 +235637,21 @@ call 46 pith_cstring_release void 1 45
 load 47 arg_nodes
 call 48 pith_list_release_handle void 1 47
 ret 42
-label L4941
+label L4949
 iconst 49 0
-store __or_49_4947 49
+store __or_49_4955 49
 load 50 callee_name
 call 51 ir_method_tables_ir_is_declared_callable bool 1 50
-store __or_49_4947 51
-brif 51 L4948 L4947
-label L4947
+store __or_49_4955 51
+brif 51 L4956 L4955
+label L4955
 load 52 callee_name
 call 53 ir_emitter_core_ir_is_sync_primitive_name bool 1 52
-store __or_49_4947 53
-label L4948
-load 54 __or_49_4947
-brif 54 L4945 L4946
-label L4945
+store __or_49_4955 53
+label L4956
+load 54 __or_49_4955
+brif 54 L4953 L4954
+label L4953
 iconst 55 0
 iconst 56 1
 sub 57 55 56
@@ -234647,16 +235662,16 @@ call 61 pith_cstring_release void 1 60
 load 62 arg_nodes
 call 63 pith_list_release_handle void 1 62
 ret 57
-label L4946
-label L4944
+label L4954
+label L4952
 load 64 callee_name
 call 65 ir_emitter_core_ir_lookup_name_type string 1 64
-strref 66 m52s1166
+strref 66 m52s1178
 call 67 pith_cstring_eq bool 2 65 66
 call 68 pith_cstring_release void 1 65
 call 69 pith_cstring_release void 1 66
-brif 67 L4950 L4951
-label L4950
+brif 67 L4958 L4959
+label L4958
 iconst 70 0
 iconst 71 1
 sub 72 70 71
@@ -234667,15 +235682,15 @@ call 76 pith_cstring_release void 1 75
 load 77 arg_nodes
 call 78 pith_list_release_handle void 1 77
 ret 72
-label L4951
-label L4949
+label L4959
+label L4957
 load 79 node
 field 80 79 16 list children
 call 81 pith_list_len int 1 80
 iconst 82 0
 gt 83 81 82
-brif 83 L4953 L4954
-label L4953
+brif 83 L4961 L4962
+label L4961
 load 84 node
 field 85 84 16 list children
 iconst 86 0
@@ -234683,13 +235698,13 @@ call 87 pith_list_get_value_strict int 2 85 86
 call 88 checker_c_get_expr_type int 1 87
 store callee_tid 88
 iconst 89 0
-store __and_89_4958 89
+store __and_89_4966 89
 load 90 callee_tid
 iconst 91 0
 gte 92 90 91
-store __and_89_4958 92
-brif 92 L4958 L4959
-label L4958
+store __and_89_4966 92
+brif 92 L4966 L4967
+label L4966
 load 93 callee_tid
 call 94 types_get_type_info struct:TypeInfo 1 93
 field 95 94 0 string kind
@@ -234699,11 +235714,11 @@ strref 98 m52s69
 call 99 pith_cstring_eq bool 2 95 98
 call 100 pith_cstring_release void 1 95
 call 101 pith_cstring_release void 1 98
-store __and_89_4958 99
-label L4959
-load 102 __and_89_4958
-brif 102 L4956 L4957
-label L4956
+store __and_89_4966 99
+label L4967
+load 102 __and_89_4966
+brif 102 L4964 L4965
+label L4964
 iconst 103 0
 iconst 104 1
 sub 105 103 104
@@ -234714,11 +235729,11 @@ call 109 pith_cstring_release void 1 108
 load 110 arg_nodes
 call 111 pith_list_release_handle void 1 110
 ret 105
-label L4957
-label L4955
-jmp L4952
-label L4954
-label L4952
+label L4965
+label L4963
+jmp L4960
+label L4962
+label L4960
 load 112 arg_nodes
 call 113 pith_list_new_default list 0
 call 114 pith_list_release_handle void 1 112
@@ -234728,40 +235743,40 @@ field 116 115 16 list children
 call 117 pith_list_retain_handle void 1 116
 call 118 pith_auto_len int 1 116
 iconst 119 0
-store __for_idx_539 119
-store __for_len_539 118
-store __for_iter_539 116
-label L4960
-load 120 __for_idx_539
-load 121 __for_len_539
+store __for_idx_544 119
+store __for_len_544 118
+store __for_iter_544 116
+label L4968
+load 120 __for_idx_544
+load 121 __for_len_544
 lt 122 120 121
-brif 122 L4961 L4963
-label L4961
-load 123 __for_iter_539
-load 124 __for_idx_539
+brif 122 L4969 L4971
+label L4969
+load 123 __for_iter_544
+load 124 __for_idx_544
 call 125 pith_list_get_value unknown 2 123 124
-store __loopvar_539_child 125
-load 126 __for_idx_539
-store __loopvar_539_i 126
-load 127 __loopvar_539_i
+store __loopvar_544_child 125
+load 126 __for_idx_544
+store __loopvar_544_i 126
+load 127 __loopvar_544_i
 iconst 128 0
 eq 129 127 128
-brif 129 L4965 L4966
-label L4965
-jmp L4962
-label L4966
-label L4964
+brif 129 L4973 L4974
+label L4973
+jmp L4970
+label L4974
+label L4972
 load 130 arg_nodes
-load 131 __loopvar_539_child
+load 131 __loopvar_544_child
 call 132 pith_list_push_value void 2 130 131
-label L4962
-load 133 __for_idx_539
+label L4970
+load 133 __for_idx_544
 iconst 134 1
 add 135 133 134
-store __for_idx_539 135
-jmp L4960
-label L4963
-load 136 __for_iter_539
+store __for_idx_544 135
+jmp L4968
+label L4971
+load 136 __for_iter_544
 call 137 pith_list_release_handle void 1 136
 load 138 init_name
 load 139 arg_nodes
@@ -234795,15 +235810,15 @@ field 6 5 0 string name
 call 7 ir_generics_ir_is_generic_function_name bool 1 6
 iconst 9 1
 sub 8 9 7
-brif 8 L4968 L4969
-label L4968
+brif 8 L4976 L4977
+label L4976
 load 10 callee
 call 11 pith_struct_retain void 1 10
 load 12 generic_ret_type
 call 13 pith_cstring_release void 1 12
 ret 10
-label L4969
-label L4967
+label L4977
+label L4975
 load 14 generic_ret_type
 load 15 idx
 call 16 ir_emitter_core_ir_infer_type string 1 15
@@ -234850,12 +235865,12 @@ load 8 callee_idx
 call 9 ir_emitter_core_ir_expr int 1 8
 store callee_r 9
 load 10 tmp
-strref 11 m52s1758
+strref 11 m52s1770
 call 12 ir_builder_ir_new_temp_name string 1 11
 call 13 pith_cstring_release void 1 11
 call 14 pith_cstring_release void 1 10
 store tmp 12
-strref 15 m52s1171
+strref 15 m52s1183
 load 16 tmp
 concat 17 15 16
 call 18 pith_cstring_release void 1 15
@@ -234879,14 +235894,14 @@ load 34 callee_pin
 call 35 pith_cstring_len int 1 34
 iconst 36 0
 gt 37 35 36
-brif 37 L4971 L4972
-label L4971
+brif 37 L4979 L4980
+label L4979
 load 38 callee_r
 load 39 callee_pin
 call 40 ir_ownership_ir_rc_retain_reg void 2 38 39
-jmp L4970
-label L4972
-label L4970
+jmp L4978
+label L4980
+label L4978
 load 41 arg_pins
 call 42 pith_list_new_cstr list 0
 call 43 pith_list_release_handle void 1 41
@@ -234907,18 +235922,18 @@ call 55 ir_type_helpers_ir_function_return_kind string 1 54
 call 56 pith_cstring_release void 1 53
 store ret_kind 55
 load 57 ret_kind
-strref 58 m52s1150
+strref 58 m52s1162
 call 59 pith_cstring_eq bool 2 57 58
 call 60 pith_cstring_release void 1 58
-brif 59 L4974 L4975
-label L4974
-strref 61 m52s981
+brif 59 L4982 L4983
+label L4982
+strref 61 m52s993
 load 62 ret_kind
 call 63 pith_cstring_release void 1 62
 store ret_kind 61
-jmp L4973
-label L4975
-label L4973
+jmp L4981
+label L4983
+label L4981
 call 64 ir_builder_ir_reg int 0
 store r 64
 load 65 r
@@ -234941,27 +235956,27 @@ load 81 callee_pin
 call 82 pith_cstring_len int 1 81
 iconst 83 0
 gt 84 82 83
-brif 84 L4977 L4978
-label L4977
+brif 84 L4985 L4986
+label L4985
 load 85 callee_r
 load 86 callee_pin
 call 87 ir_ownership_ir_rc_release_reg void 2 85 86
-jmp L4976
-label L4978
-label L4976
+jmp L4984
+label L4986
+label L4984
 load 88 callee_idx
 call 89 ir_emitter_core_ir_expr_is_borrowed bool 1 88
 iconst 91 1
 sub 90 91 89
-brif 90 L4980 L4981
-label L4980
+brif 90 L4988 L4989
+label L4988
 load 92 callee_r
-strref 93 m52s1166
+strref 93 m52s1178
 call 94 ir_ownership_ir_rc_release_reg void 2 92 93
 call 95 pith_cstring_release void 1 93
-jmp L4979
-label L4981
-label L4979
+jmp L4987
+label L4989
+label L4987
 load 96 r
 load 97 tmp
 call 98 pith_cstring_release void 1 97
@@ -234995,24 +236010,24 @@ field 3 2 0 string kind
 strref 4 m52s22
 call 5 pith_cstring_eq bool 2 3 4
 call 6 pith_cstring_release void 1 4
-brif 5 L4983 L4984
-label L4983
+brif 5 L4991 L4992
+label L4991
 iconst 7 0
 ret 7
-label L4984
-label L4982
+label L4992
+label L4990
 load 8 callee_idx
 call 9 checker_c_get_expr_type int 1 8
 store callee_tid 9
 load 10 callee_tid
 iconst 11 0
 lt 12 10 11
-brif 12 L4986 L4987
-label L4986
+brif 12 L4994 L4995
+label L4994
 iconst 13 0
 ret 13
-label L4987
-label L4985
+label L4995
+label L4993
 load 14 callee_tid
 call 15 types_get_type_info struct:TypeInfo 1 14
 field 16 15 0 string kind
@@ -235033,17 +236048,17 @@ load 2 arg_regs
 call 3 pith_list_len int 1 2
 iconst 4 0
 eq 5 3 4
-brif 5 L4989 L4990
-label L4989
+brif 5 L4997 L4998
+label L4997
 call 6 ir_builder_ir_reg int 0
 store zero_r 6
-strref 7 m52s1173
+strref 7 m52s1185
 load 8 zero_r
 call 9 int_to_string string 1 8
 concat 10 7 9
 call 11 pith_cstring_release void 1 7
 call 12 pith_cstring_release void 1 9
-strref 13 m52s1172
+strref 13 m52s1184
 concat 14 10 13
 call 15 pith_cstring_release void 1 10
 call 16 pith_cstring_release void 1 13
@@ -235052,17 +236067,17 @@ call 18 pith_cstring_release void 1 14
 load 19 arg_regs
 load 20 zero_r
 call 21 pith_list_push_value void 2 19 20
-jmp L4988
-label L4990
-label L4988
+jmp L4996
+label L4998
+label L4996
 iconst 22 0
 store payload_tag 22
 load 23 explicit_generic_types
 call 24 pith_list_len int 1 23
 iconst 25 0
 gt 26 24 25
-brif 26 L4992 L4993
-label L4992
+brif 26 L5000 L5001
+label L5000
 load 27 explicit_generic_types
 iconst 28 0
 call 29 pith_list_get_value_strict string 2 27 28
@@ -235072,12 +236087,12 @@ call 32 pith_cstring_release void 1 29
 call 33 ir_emitter_core_ir_element_tag_code int 1 31
 call 34 pith_cstring_release void 1 31
 store payload_tag 33
-jmp L4991
-label L4993
-label L4991
+jmp L4999
+label L5001
+label L4999
 call 35 ir_builder_ir_reg int 0
 store tag_r 35
-strref 36 m52s1173
+strref 36 m52s1185
 load 37 tag_r
 call 38 int_to_string string 1 37
 concat 39 36 38
@@ -235174,8 +236189,8 @@ field 20 19 16 list children
 call 21 pith_list_len int 1 20
 iconst 22 0
 gt 23 21 22
-brif 23 L4995 L4996
-label L4995
+brif 23 L5003 L5004
+label L5003
 load 24 callee_node
 load 25 node
 field 26 25 16 list children
@@ -235189,8 +236204,8 @@ field 32 31 0 string kind
 strref 33 m52s30
 call 34 pith_cstring_eq bool 2 32 33
 call 35 pith_cstring_release void 1 33
-brif 34 L4998 L4999
-label L4998
+brif 34 L5006 L5007
+label L5006
 load 36 idx
 load 37 node
 load 38 node
@@ -235203,8 +236218,8 @@ store special_r 43
 load 44 special_r
 iconst 45 0
 gte 46 44 45
-brif 46 L5001 L5002
-label L5001
+brif 46 L5009 L5010
+label L5009
 load 47 special_r
 load 48 explicit_generic_types
 call 49 pith_list_release_handle void 1 48
@@ -235235,24 +236250,24 @@ call 73 pith_cstring_release void 1 72
 load 74 free_opt_kind
 call 75 pith_cstring_release void 1 74
 ret 47
-label L5002
-label L5000
+label L5010
+label L5008
 load 76 callee_node
 call 77 ir_emitter_core_ir_explicit_generic_concrete_types list_string 1 76
 load 78 explicit_generic_types
 call 79 pith_list_release_handle void 1 78
 store explicit_generic_types 77
-jmp L4997
-label L4999
-label L4997
+jmp L5005
+label L5007
+label L5005
 load 80 node
 field 81 80 16 list children
 iconst 82 0
 call 83 pith_list_get_value_strict int 2 81 82
 load 84 callee_node
 call 85 ir_emitter_core_ir_callee_is_function_expr bool 2 83 84
-brif 85 L5004 L5005
-label L5004
+brif 85 L5012 L5013
+label L5012
 load 86 idx
 load 87 node
 load 88 node
@@ -235289,13 +236304,13 @@ call 118 pith_cstring_release void 1 117
 load 119 free_opt_kind
 call 120 pith_cstring_release void 1 119
 ret 92
-label L5005
-label L5003
-jmp L4994
-label L4996
-label L4994
+label L5013
+label L5011
+jmp L5002
+label L5004
+label L5002
 load 121 callee
-strref 122 m52s1150
+strref 122 m52s1162
 iconst 123 0
 iconst 125 2
 call 124 pith_struct_alloc struct:ResolvedCallee 1 125
@@ -235314,8 +236329,8 @@ field 133 132 16 list children
 call 134 pith_list_len int 1 133
 iconst 135 0
 gt 136 134 135
-brif 136 L5007 L5008
-label L5007
+brif 136 L5015 L5016
+label L5015
 load 137 node
 field 138 137 16 list children
 iconst 139 0
@@ -235329,9 +236344,9 @@ field 145 144 0 string name
 call 146 pith_cstring_len int 1 145
 iconst 147 0
 eq 148 146 147
-brif 148 L5010 L5011
-label L5010
-strref 149 m52s1150
+brif 148 L5018 L5019
+label L5018
+strref 149 m52s1162
 iconst 150 0
 iconst 152 2
 call 151 pith_struct_alloc struct:ResolvedCallee 1 152
@@ -235342,9 +236357,9 @@ call 154 pith_struct_set_dtor void 2 151 153
 load 155 callee
 call 156 pith_struct_release void 1 155
 store callee 151
-jmp L5009
-label L5011
-label L5009
+jmp L5017
+label L5019
+label L5017
 load 157 callee_n
 load 158 node
 field 159 158 16 list children
@@ -235360,11 +236375,11 @@ call 167 ir_emitter_core_ir_bound_fn_target string 1 166
 call 168 pith_cstring_release void 1 164
 store bound 167
 load 169 bound
-strref 170 m52s1757
+strref 170 m52s1769
 call 171 pith_cstring_starts_with bool 2 169 170
 call 172 pith_cstring_release void 1 170
-brif 171 L5013 L5014
-label L5013
+brif 171 L5021 L5022
+label L5021
 load 173 bound
 iconst 174 3
 load 175 bound
@@ -235380,14 +236395,14 @@ call 182 pith_struct_set_dtor void 2 179 181
 load 183 callee
 call 184 pith_struct_release void 1 183
 store callee 179
-jmp L5012
-label L5014
+jmp L5020
+label L5022
 load 185 bound
-strref 186 m52s1756
+strref 186 m52s1768
 call 187 pith_cstring_starts_with bool 2 185 186
 call 188 pith_cstring_release void 1 186
-brif 187 L5015 L5016
-label L5015
+brif 187 L5023 L5024
+label L5023
 load 189 callee
 field 190 189 0 string name
 call 191 pith_cstring_retain void 1 190
@@ -235409,18 +236424,18 @@ call 203 pith_struct_set_dtor void 2 200 202
 load 204 callee
 call 205 pith_struct_release void 1 204
 store callee 200
-jmp L5012
-label L5016
+jmp L5020
+label L5024
 iconst 206 0
-store __and_206_5019 206
+store __and_206_5027 206
 load 207 callee_n
 field 208 207 0 string kind
 strref 209 m52s22
 call 210 pith_cstring_eq bool 2 208 209
 call 211 pith_cstring_release void 1 209
-store __and_206_5019 210
-brif 210 L5019 L5020
-label L5019
+store __and_206_5027 210
+brif 210 L5027 L5028
+label L5027
 load 212 callee
 field 213 212 0 string name
 call 214 pith_cstring_retain void 1 213
@@ -235428,11 +236443,11 @@ call 215 ir_method_tables_ir_is_declared_callable bool 1 213
 call 216 pith_cstring_release void 1 213
 iconst 218 1
 sub 217 218 215
-store __and_206_5019 217
-label L5020
-load 219 __and_206_5019
-brif 219 L5017 L5018
-label L5017
+store __and_206_5027 217
+label L5028
+load 219 __and_206_5027
+brif 219 L5025 L5026
+label L5025
 load 220 direct
 load 221 callee
 field 222 221 0 string name
@@ -235443,8 +236458,8 @@ load 225 direct
 call 226 pith_cstring_len int 1 225
 iconst 227 0
 gt 228 226 227
-brif 228 L5022 L5023
-label L5022
+brif 228 L5030 L5031
+label L5030
 load 229 callee
 field 230 229 0 string name
 call 231 pith_cstring_retain void 1 230
@@ -235463,9 +236478,9 @@ call 240 pith_struct_set_dtor void 2 237 239
 load 241 callee
 call 242 pith_struct_release void 1 241
 store callee 237
-jmp L5021
-label L5023
-label L5021
+jmp L5029
+label L5031
+label L5029
 load 243 loop_slot
 load 244 callee
 field 245 244 0 string name
@@ -235476,8 +236491,8 @@ load 248 loop_slot
 call 249 pith_cstring_len int 1 248
 iconst 250 0
 gt 251 249 250
-brif 251 L5025 L5026
-label L5025
+brif 251 L5033 L5034
+label L5033
 load 252 loop_slot
 call 253 pith_cstring_retain void 1 252
 load 254 callee
@@ -235491,25 +236506,25 @@ call 259 pith_struct_set_dtor void 2 256 258
 load 260 callee
 call 261 pith_struct_release void 1 260
 store callee 256
-jmp L5024
-label L5026
+jmp L5032
+label L5034
 iconst 262 0
-store __and_262_5029 262
+store __and_262_5037 262
 load 263 callee
 field 264 263 8 bool imported
 iconst 266 1
 sub 265 266 264
-store __and_262_5029 265
-brif 265 L5029 L5030
-label L5029
+store __and_262_5037 265
+brif 265 L5037 L5038
+label L5037
 load 267 callee
 field 268 267 0 string name
 call 269 ir_emitter_core_ir_name_is_threadlocal bool 1 268
-store __and_262_5029 269
-label L5030
-load 270 __and_262_5029
-brif 270 L5027 L5028
-label L5027
+store __and_262_5037 269
+label L5038
+load 270 __and_262_5037
+brif 270 L5035 L5036
+label L5035
 call 271 ir_builder_ir_reg int 0
 store fn_r 271
 load 272 fn_r
@@ -235519,12 +236534,12 @@ call 275 pith_cstring_retain void 1 274
 call 276 ir_emitter_core_ir_emit_tls_load void 2 272 274
 call 277 pith_cstring_release void 1 274
 load 278 fn_slot
-strref 279 m52s1755
+strref 279 m52s1767
 call 280 ir_builder_ir_new_temp_name string 1 279
 call 281 pith_cstring_release void 1 279
 call 282 pith_cstring_release void 1 278
 store fn_slot 280
-strref 283 m52s1171
+strref 283 m52s1183
 load 284 fn_slot
 concat 285 283 284
 call 286 pith_cstring_release void 1 283
@@ -235551,63 +236566,63 @@ call 304 pith_struct_set_dtor void 2 301 303
 load 305 callee
 call 306 pith_struct_release void 1 305
 store callee 301
-jmp L5024
-label L5028
+jmp L5032
+label L5036
 iconst 307 0
-store __and_307_5033 307
+store __and_307_5041 307
 iconst 308 0
-store __and_308_5033 308
+store __and_308_5041 308
 load 309 callee
 field 310 309 8 bool imported
 iconst 312 1
 sub 311 312 310
-store __and_308_5033 311
-brif 311 L5033 L5034
-label L5033
+store __and_308_5041 311
+brif 311 L5041 L5042
+label L5041
 load 313 callee
 field 314 313 0 string name
 call 315 ir_emitter_core_ir_name_is_func_local bool 1 314
 iconst 317 1
 sub 316 317 315
-store __and_308_5033 316
-label L5034
-load 318 __and_308_5033
-store __and_307_5033 318
-brif 318 L5035 L5036
-label L5035
+store __and_308_5041 316
+label L5042
+load 318 __and_308_5041
+store __and_307_5041 318
+brif 318 L5043 L5044
+label L5043
 load 319 ir_alias_registry___g_ir_global_slot_names
 load 320 callee
 field 321 320 0 string name
 iconst 322 -1
-store __list_index_result_L5037 322
+store __list_index_result_L5045 322
 iconst 323 0
-store __list_index_i_L5038 323
+store __list_index_i_L5046 323
 call 324 pith_list_len int 1 319
-label L5039
-load 325 __list_index_i_L5038
+label L5047
+load 325 __list_index_i_L5046
 lt 326 325 324
-brif 326 L5040 L5043
-label L5040
+brif 326 L5048 L5051
+label L5048
 call 327 pith_list_get_value string 2 319 325
 call 328 pith_cstring_eq bool 2 327 321
-brif 328 L5041 L5042
-label L5041
-store __list_index_result_L5037 325
-jmp L5043
-label L5042
+brif 328 L5049 L5050
+label L5049
+store __list_index_result_L5045 325
+jmp L5051
+label L5050
 iconst 329 1
 add 330 325 329
-store __list_index_i_L5038 330
-jmp L5039
-label L5043
-load 331 __list_index_result_L5037
+store __list_index_i_L5046 330
+jmp L5047
+label L5051
+load 331 __list_index_result_L5045
 iconst 332 0
 gte 333 331 332
-store __and_307_5033 333
-label L5036
-load 334 __and_307_5033
-brif 334 L5031 L5032
-label L5031
+store __and_307_5041 333
+label L5044
+load 334 __and_307_5041
+brif 334 L5039 L5040
+label L5039
 load 335 callee
 field 336 335 0 string name
 call 337 ir_names_ir_global_storage_symbol string 1 336
@@ -235621,35 +236636,35 @@ call 342 pith_struct_set_dtor void 2 339 341
 load 343 callee
 call 344 pith_struct_release void 1 343
 store callee 339
-jmp L5024
+jmp L5032
+label L5040
 label L5032
-label L5024
-jmp L5012
-label L5018
-label L5012
-jmp L5006
-label L5008
-label L5006
+jmp L5020
+label L5026
+label L5020
+jmp L5014
+label L5016
+label L5014
 iconst 345 0
-store __and_345_5047 345
+store __and_345_5055 345
 load 346 callee
 field 347 346 0 string name
-strref 348 m52s1754
+strref 348 m52s1766
 call 349 pith_cstring_eq bool 2 347 348
 call 350 pith_cstring_release void 1 348
-store __and_345_5047 349
-brif 349 L5047 L5048
-label L5047
+store __and_345_5055 349
+brif 349 L5055 L5056
+label L5055
 load 351 node
 field 352 351 16 list children
 call 353 pith_list_len int 1 352
 iconst 354 2
 gte 355 353 354
-store __and_345_5047 355
-label L5048
-load 356 __and_345_5047
-brif 356 L5045 L5046
-label L5045
+store __and_345_5055 355
+label L5056
+load 356 __and_345_5055
+brif 356 L5053 L5054
+label L5053
 load 357 node
 field 358 357 16 list children
 iconst 359 1
@@ -235660,8 +236675,8 @@ store byte_r 362
 load 363 byte_r
 iconst 364 0
 gte 365 363 364
-brif 365 L5050 L5051
-label L5050
+brif 365 L5058 L5059
+label L5058
 load 366 byte_r
 load 367 explicit_generic_types
 call 368 pith_list_release_handle void 1 367
@@ -235692,11 +236707,11 @@ call 392 pith_cstring_release void 1 391
 load 393 free_opt_kind
 call 394 pith_cstring_release void 1 393
 ret 366
-label L5051
-label L5049
-jmp L5044
-label L5046
-label L5044
+label L5059
+label L5057
+jmp L5052
+label L5054
+label L5052
 load 395 idx
 load 396 node
 load 397 callee
@@ -235708,8 +236723,8 @@ store higher_order_r 400
 load 402 higher_order_r
 iconst 403 0
 gte 404 402 403
-brif 404 L5053 L5054
-label L5053
+brif 404 L5061 L5062
+label L5061
 load 405 higher_order_r
 load 406 explicit_generic_types
 call 407 pith_list_release_handle void 1 406
@@ -235740,8 +236755,8 @@ call 431 pith_cstring_release void 1 430
 load 432 free_opt_kind
 call 433 pith_cstring_release void 1 432
 ret 405
-label L5054
-label L5052
+label L5062
+label L5060
 load 434 idx
 load 435 node
 load 436 callee
@@ -235753,8 +236768,8 @@ store struct_r 439
 load 441 struct_r
 iconst 442 0
 gte 443 441 442
-brif 443 L5056 L5057
-label L5056
+brif 443 L5064 L5065
+label L5064
 load 444 struct_r
 load 445 explicit_generic_types
 call 446 pith_list_release_handle void 1 445
@@ -235785,8 +236800,8 @@ call 470 pith_cstring_release void 1 469
 load 471 free_opt_kind
 call 472 pith_cstring_release void 1 471
 ret 444
-label L5057
-label L5055
+label L5065
+label L5063
 load 473 local_fn_positions
 load 474 node
 load 475 callee
@@ -235813,23 +236828,23 @@ call 492 pith_list_new_cstr list 0
 call 493 pith_list_release_handle void 1 491
 store arg_pins 492
 iconst 494 0
-store __and_494_5058 494
+store __and_494_5066 494
 load 495 node
 field 496 495 16 list children
 iconst 497 0
 call 498 pith_list_get_value_strict int 2 496 497
 call 499 ir_emitter_core_ir_callee_runs_user_code bool 1 498
-store __and_494_5058 499
-brif 499 L5058 L5059
-label L5058
+store __and_494_5066 499
+brif 499 L5066 L5067
+label L5066
 load 500 callee
 field 501 500 0 string name
 call 502 ir_emitter_core_ir_call_needs_no_pins bool 1 501
 iconst 504 1
 sub 503 504 502
-store __and_494_5058 503
-label L5059
-load 505 __and_494_5058
+store __and_494_5066 503
+label L5067
+load 505 __and_494_5066
 store pins_args 505
 load 506 arg_regs
 load 507 node
@@ -235841,20 +236856,20 @@ call 512 ir_emitter_core_ir_collect_call_arg_regs list 5 507 508 509 510 511
 call 513 pith_list_release_handle void 1 506
 store arg_regs 512
 iconst 514 0
-store __and_514_5063 514
+store __and_514_5071 514
 load 515 is_generic_callee
-store __and_514_5063 515
-brif 515 L5063 L5064
-label L5063
+store __and_514_5071 515
+brif 515 L5071 L5072
+label L5071
 load 516 local_fn_positions
 call 517 pith_list_len int 1 516
 iconst 518 0
 gt 519 517 518
-store __and_514_5063 519
-label L5064
-load 520 __and_514_5063
-brif 520 L5061 L5062
-label L5061
+store __and_514_5071 519
+label L5072
+load 520 __and_514_5071
+brif 520 L5069 L5070
+label L5069
 load 521 callee
 field 522 521 0 string name
 call 523 pith_cstring_retain void 1 522
@@ -235876,148 +236891,148 @@ call 536 pith_struct_set_dtor void 2 533 535
 load 537 callee
 call 538 pith_struct_release void 1 537
 store callee 533
-jmp L5060
-label L5062
-label L5060
+jmp L5068
+label L5070
+label L5068
 load 539 callee
 field 540 539 0 string name
 strref 541 m52s397
 call 542 pith_cstring_eq bool 2 540 541
 call 543 pith_cstring_release void 1 541
-brif 542 L5066 L5067
-label L5066
+brif 542 L5074 L5075
+label L5074
 load 544 arg_regs
 load 545 explicit_generic_types
 call 546 ir_emitter_core_ir_push_channel_ctor_args void 2 544 545
-jmp L5065
-label L5067
-label L5065
+jmp L5073
+label L5075
+label L5073
 iconst 547 0
 iconst 548 1
 sub 549 547 548
 store assert_r 549
 iconst 550 0
-store __and_550_5071 550
+store __and_550_5079 550
 iconst 551 0
-store __and_551_5071 551
+store __and_551_5079 551
 load 552 callee
 field 553 552 0 string name
-strref 554 m52s1435
+strref 554 m52s1447
 call 555 pith_cstring_eq bool 2 553 554
 call 556 pith_cstring_release void 1 554
-store __and_551_5071 555
-brif 555 L5071 L5072
-label L5071
+store __and_551_5079 555
+brif 555 L5079 L5080
+label L5079
 load 557 arg_regs
 call 558 pith_list_len int 1 557
 iconst 559 1
 gte 560 558 559
-store __and_551_5071 560
-label L5072
-load 561 __and_551_5071
-store __and_550_5071 561
-brif 561 L5073 L5074
-label L5073
-strref 562 m52s1435
+store __and_551_5079 560
+label L5080
+load 561 __and_551_5079
+store __and_550_5079 561
+brif 561 L5081 L5082
+label L5081
+strref 562 m52s1447
 call 563 ir_method_tables_ir_is_declared_callable bool 1 562
 call 564 pith_cstring_release void 1 562
 iconst 566 1
 sub 565 566 563
-store __and_550_5071 565
-label L5074
-load 567 __and_550_5071
-brif 567 L5069 L5070
-label L5069
+store __and_550_5079 565
+label L5082
+load 567 __and_550_5079
+brif 567 L5077 L5078
+label L5077
 load 568 node
 load 569 arg_regs
 call 570 ir_emitter_core_ir_emit_test_assert int 2 568 569
 store assert_r 570
-jmp L5068
-label L5070
+jmp L5076
+label L5078
 iconst 571 0
-store __and_571_5077 571
+store __and_571_5085 571
 iconst 572 0
-store __and_572_5077 572
+store __and_572_5085 572
 load 573 callee
 field 574 573 0 string name
 strref 575 m52s456
 call 576 pith_cstring_eq bool 2 574 575
 call 577 pith_cstring_release void 1 575
-store __and_572_5077 576
-brif 576 L5077 L5078
-label L5077
+store __and_572_5085 576
+brif 576 L5085 L5086
+label L5085
 load 578 arg_regs
 call 579 pith_list_len int 1 578
 iconst 580 2
 gte 581 579 580
-store __and_572_5077 581
-label L5078
-load 582 __and_572_5077
-store __and_571_5077 582
-brif 582 L5079 L5080
-label L5079
+store __and_572_5085 581
+label L5086
+load 582 __and_572_5085
+store __and_571_5085 582
+brif 582 L5087 L5088
+label L5087
 strref 583 m52s456
 call 584 ir_method_tables_ir_is_declared_callable bool 1 583
 call 585 pith_cstring_release void 1 583
 iconst 587 1
 sub 586 587 584
-store __and_571_5077 586
-label L5080
-load 588 __and_571_5077
-brif 588 L5075 L5076
-label L5075
+store __and_571_5085 586
+label L5088
+load 588 __and_571_5085
+brif 588 L5083 L5084
+label L5083
 load 589 node
 load 590 arg_regs
 iconst 591 1
 call 592 ir_emitter_core_ir_emit_test_assert_eq int 3 589 590 591
 store assert_r 592
-jmp L5068
-label L5076
+jmp L5076
+label L5084
 iconst 593 0
-store __and_593_5083 593
+store __and_593_5091 593
 iconst 594 0
-store __and_594_5083 594
+store __and_594_5091 594
 load 595 callee
 field 596 595 0 string name
 strref 597 m52s455
 call 598 pith_cstring_eq bool 2 596 597
 call 599 pith_cstring_release void 1 597
-store __and_594_5083 598
-brif 598 L5083 L5084
-label L5083
+store __and_594_5091 598
+brif 598 L5091 L5092
+label L5091
 load 600 arg_regs
 call 601 pith_list_len int 1 600
 iconst 602 2
 gte 603 601 602
-store __and_594_5083 603
-label L5084
-load 604 __and_594_5083
-store __and_593_5083 604
-brif 604 L5085 L5086
-label L5085
+store __and_594_5091 603
+label L5092
+load 604 __and_594_5091
+store __and_593_5091 604
+brif 604 L5093 L5094
+label L5093
 strref 605 m52s455
 call 606 ir_method_tables_ir_is_declared_callable bool 1 605
 call 607 pith_cstring_release void 1 605
 iconst 609 1
 sub 608 609 606
-store __and_593_5083 608
-label L5086
-load 610 __and_593_5083
-brif 610 L5081 L5082
-label L5081
+store __and_593_5091 608
+label L5094
+load 610 __and_593_5091
+brif 610 L5089 L5090
+label L5089
 load 611 node
 load 612 arg_regs
 iconst 613 0
 call 614 ir_emitter_core_ir_emit_test_assert_eq int 3 611 612 613
 store assert_r 614
-jmp L5068
-label L5082
-label L5068
+jmp L5076
+label L5090
+label L5076
 load 615 assert_r
 iconst 616 0
 gte 617 615 616
-brif 617 L5088 L5089
-label L5088
+brif 617 L5096 L5097
+label L5096
 load 618 node
 iconst 619 1
 load 620 arg_regs
@@ -236055,8 +237070,8 @@ call 651 pith_cstring_release void 1 650
 load 652 free_opt_kind
 call 653 pith_cstring_release void 1 652
 ret 625
-label L5089
-label L5087
+label L5097
+label L5095
 call 654 ir_builder_ir_reg int 0
 store r 654
 load 655 callee
@@ -236078,8 +237093,8 @@ field 668 667 0 string name
 call 669 pith_cstring_retain void 1 668
 call 670 ir_emitter_core_ir_call_returns_pair bool 1 668
 call 671 pith_cstring_release void 1 668
-brif 670 L5091 L5092
-label L5091
+brif 670 L5099 L5100
+label L5099
 load 672 idx
 store ir_emitter_core___g_ir_rcall_current_idx 672
 load 673 r
@@ -236098,14 +237113,14 @@ iconst 684 0
 iconst 685 1
 sub 686 684 685
 store ir_emitter_core___g_ir_rcall_current_idx 686
-jmp L5090
-label L5092
+jmp L5098
+label L5100
 load 687 devirt_name
 call 688 pith_cstring_len int 1 687
 iconst 689 0
 gt 690 688 689
-brif 690 L5093 L5094
-label L5093
+brif 690 L5101 L5102
+label L5101
 load 691 r
 load 692 callee
 field 693 692 0 string name
@@ -236115,8 +237130,8 @@ load 696 devirt_name
 load 697 arg_regs
 call 698 ir_emitter_core_ir_emit_devirtualized_call void 5 691 693 695 696 697
 call 699 pith_cstring_release void 1 693
-jmp L5090
-label L5094
+jmp L5098
+label L5102
 load 700 r
 load 701 callee
 field 702 701 0 string name
@@ -236129,7 +237144,7 @@ call 708 ir_call_helpers_ir_join_arg_regs string 1 707
 call 709 ir_call_emit_ir_emit_call_text void 5 700 702 704 706 708
 call 710 pith_cstring_release void 1 708
 call 711 pith_cstring_release void 1 702
-label L5090
+label L5098
 load 712 callee
 field 713 712 0 string name
 call 714 pith_cstring_retain void 1 713
@@ -236137,8 +237152,8 @@ call 715 ir_method_tables_ir_is_declared_callable bool 1 713
 call 716 pith_cstring_release void 1 713
 iconst 718 1
 sub 717 718 715
-brif 717 L5096 L5097
-label L5096
+brif 717 L5104 L5105
+label L5104
 load 719 free_opt_kind
 load 720 callee
 field 721 720 0 string name
@@ -236153,17 +237168,17 @@ load 728 free_opt_kind
 call 729 pith_cstring_len int 1 728
 iconst 730 0
 gt 731 729 730
-brif 731 L5099 L5100
-label L5099
+brif 731 L5107 L5108
+label L5107
 load 732 r
 load 733 free_opt_kind
 call 734 ir_optionals_ir_emit_optional_attach_dtor void 2 732 733
-jmp L5098
-label L5100
-label L5098
-jmp L5095
-label L5097
-label L5095
+jmp L5106
+label L5108
+label L5106
+jmp L5103
+label L5105
+label L5103
 load 735 node
 iconst 736 1
 load 737 arg_regs
@@ -236257,7 +237272,7 @@ store plain_store 8
 iconst 9 0
 store owned_store 9
 iconst 10 0
-store __or_10_5104 10
+store __or_10_5112 10
 load 11 entry
 field 12 11 0 string kind
 strref 13 m52s117
@@ -236265,19 +237280,19 @@ call 15 pith_cstring_eq bool 2 12 13
 iconst 16 1
 sub 14 16 15
 call 17 pith_cstring_release void 1 13
-store __or_10_5104 14
-brif 14 L5105 L5104
-label L5104
+store __or_10_5112 14
+brif 14 L5113 L5112
+label L5112
 load 18 entry
 field 19 18 16 list children
 call 20 pith_list_len int 1 19
 iconst 21 2
 lt 22 20 21
-store __or_10_5104 22
-label L5105
-load 23 __or_10_5104
-brif 23 L5102 L5103
-label L5102
+store __or_10_5112 22
+label L5113
+load 23 __or_10_5112
+brif 23 L5110 L5111
+label L5110
 load 24 k_pin
 call 25 pith_cstring_release void 1 24
 load 26 entry_kind
@@ -236290,8 +237305,8 @@ load 32 owned_store
 call 33 pith_cstring_release void 1 32
 iconst 34 0
 ret 34
-label L5103
-label L5101
+label L5111
+label L5109
 load 35 entry
 field 36 35 16 list children
 iconst 37 0
@@ -236337,13 +237352,13 @@ load 73 val_inner
 call 74 ir_emitter_core_ir_emit_value_for_target_inner int 3 71 72 73
 store v_r 74
 load 75 key_inflight
-brif 75 L5107 L5108
-label L5107
+brif 75 L5115 L5116
+label L5115
 load 76 k_r
 call 77 ir_emitter_core_ir_inflight_drop void 1 76
-jmp L5106
-label L5108
-label L5106
+jmp L5114
+label L5116
+label L5114
 load 78 entry_kind
 load 79 val_target
 call 80 ir_struct_registry_ir_rc_kind string 1 79
@@ -236353,8 +237368,8 @@ load 82 val_target
 call 83 pith_cstring_len int 1 82
 iconst 84 0
 eq 85 83 84
-brif 85 L5110 L5111
-label L5110
+brif 85 L5118 L5119
+label L5118
 load 86 entry
 field 87 86 16 list children
 iconst 88 1
@@ -236365,9 +237380,9 @@ call 92 pith_cstring_release void 1 90
 load 93 entry_kind
 call 94 pith_cstring_release void 1 93
 store entry_kind 91
-jmp L5109
-label L5111
-label L5109
+jmp L5117
+label L5119
+label L5117
 load 95 entry
 field 96 95 16 list children
 iconst 97 1
@@ -236380,13 +237395,13 @@ load 102 entry_kind
 strref 103 m52s68
 call 104 pith_cstring_eq bool 2 102 103
 call 105 pith_cstring_release void 1 103
-brif 104 L5113 L5114
-label L5113
+brif 104 L5121 L5122
+label L5121
 iconst 106 1
 store entry_owned 106
-jmp L5112
-label L5114
-label L5112
+jmp L5120
+label L5122
+label L5120
 load 107 kind_store
 load 108 store_name
 load 109 entry_owned
@@ -236394,27 +237409,27 @@ call 110 ir_emitter_core_ir_map_kind_store_name string 2 108 109
 call 111 pith_cstring_release void 1 107
 store kind_store 110
 iconst 112 0
-store __and_112_5118 112
+store __and_112_5126 112
 load 113 kind_store
 call 114 pith_cstring_len int 1 113
 iconst 115 0
 gt 116 114 115
-store __and_112_5118 116
-brif 116 L5118 L5119
-label L5118
+store __and_112_5126 116
+brif 116 L5126 L5127
+label L5126
 load 117 entry_kind
 call 118 ir_emitter_core_ir_store_learns_kind bool 1 117
-store __and_112_5118 118
-label L5119
-load 119 __and_112_5118
-brif 119 L5116 L5117
-label L5116
+store __and_112_5126 118
+label L5127
+load 119 __and_112_5126
+brif 119 L5124 L5125
+label L5124
 load 120 entry_kind
 call 121 ir_emitter_core_ir_emit_element_tag_const int 1 120
 store tag_r 121
 call 122 ir_builder_ir_reg int 0
 load 123 kind_store
-strref 124 m52s1169
+strref 124 m52s1181
 load 125 map_r
 load 126 k_r
 load 127 v_r
@@ -236442,26 +237457,26 @@ load 148 owned_store
 call 149 pith_cstring_release void 1 148
 iconst 150 0
 ret 150
-label L5117
-label L5115
+label L5125
+label L5123
 load 151 plain_store
 load 152 store_name
 call 153 pith_cstring_retain void 1 152
 call 154 pith_cstring_release void 1 151
 store plain_store 152
 iconst 155 0
-store __and_155_5123 155
+store __and_155_5131 155
 load 156 entry_owned
-store __and_155_5123 156
-brif 156 L5123 L5124
-label L5123
+store __and_155_5131 156
+brif 156 L5131 L5132
+label L5131
 load 157 entry_kind
 call 158 ir_emitter_core_ir_container_store_takes_count bool 1 157
-store __and_155_5123 158
-label L5124
-load 159 __and_155_5123
-brif 159 L5121 L5122
-label L5121
+store __and_155_5131 158
+label L5132
+load 159 __and_155_5131
+brif 159 L5129 L5130
+label L5129
 load 160 owned_store
 load 161 store_name
 call 162 ir_emitter_core_ir_owned_container_store_name string 1 161
@@ -236471,22 +237486,22 @@ load 164 owned_store
 call 165 pith_cstring_len int 1 164
 iconst 166 0
 gt 167 165 166
-brif 167 L5126 L5127
-label L5126
+brif 167 L5134 L5135
+label L5134
 load 168 owned_store
 call 169 pith_cstring_retain void 1 168
 load 170 plain_store
 call 171 pith_cstring_release void 1 170
 store plain_store 168
-jmp L5125
-label L5127
-label L5125
-jmp L5120
-label L5122
-label L5120
+jmp L5133
+label L5135
+label L5133
+jmp L5128
+label L5130
+label L5128
 call 172 ir_builder_ir_reg int 0
 load 173 plain_store
-strref 174 m52s1169
+strref 174 m52s1181
 load 175 map_r
 load 176 k_r
 load 177 v_r
@@ -236534,22 +237549,22 @@ call 9 ir_collection_helpers_ir_map_uses_int_keys bool 1 8
 store has_int_keys 9
 load 10 idx
 call 11 ir_type_helpers_ir_checked_type string 1 10
-strref 12 m52s980
+strref 12 m52s992
 call 13 pith_cstring_eq bool 2 11 12
 call 14 pith_cstring_release void 1 11
 call 15 pith_cstring_release void 1 12
-brif 13 L5129 L5130
-label L5129
+brif 13 L5137 L5138
+label L5137
 iconst 16 1
 store has_int_keys 16
-jmp L5128
-label L5130
-label L5128
+jmp L5136
+label L5138
+label L5136
 load 17 idx
 strref 18 m52s34
 call 19 ir_type_helpers_ir_bytes_keyed_type string 2 17 18
 call 20 pith_cstring_release void 1 18
-strref 21 m52s979
+strref 21 m52s991
 call 22 pith_cstring_eq bool 2 19 21
 call 23 pith_cstring_release void 1 19
 call 24 pith_cstring_release void 1 21
@@ -236568,32 +237583,32 @@ store tid 32
 load 33 tid
 iconst 34 0
 gte 35 33 34
-brif 35 L5132 L5133
-label L5132
+brif 35 L5140 L5141
+label L5140
 load 36 info
 load 37 tid
 call 38 types_get_type_info struct:TypeInfo 1 37
 call 39 pith_struct_release void 1 36
 store info 38
 iconst 40 0
-store __and_40_5137 40
+store __and_40_5145 40
 load 41 info
 field 42 41 0 string kind
 strref 43 m52s34
 call 44 pith_cstring_eq bool 2 42 43
 call 45 pith_cstring_release void 1 43
-store __and_40_5137 44
-brif 44 L5137 L5138
-label L5137
+store __and_40_5145 44
+brif 44 L5145 L5146
+label L5145
 load 46 info
 field 47 46 80 int value_type
 iconst 48 0
 gte 49 47 48
-store __and_40_5137 49
-label L5138
-load 50 __and_40_5137
-brif 50 L5135 L5136
-label L5135
+store __and_40_5145 49
+label L5146
+load 50 __and_40_5145
+brif 50 L5143 L5144
+label L5143
 load 51 info
 field 52 51 80 int value_type
 call 53 ir_type_helpers_ir_type_from_tid string 1 52
@@ -236606,36 +237621,36 @@ call 58 ir_emitter_core_ir_optional_inner_type_of_tid string 1 57
 load 59 val_inner
 call 60 pith_cstring_release void 1 59
 store val_inner 58
-jmp L5134
-label L5136
-label L5134
-jmp L5131
-label L5133
-label L5131
+jmp L5142
+label L5144
+label L5142
+jmp L5139
+label L5141
+label L5139
 iconst 61 0
 store val_is_string 61
 load 62 val_target
 call 63 pith_cstring_len int 1 62
 iconst 64 0
 gt 65 63 64
-brif 65 L5140 L5141
-label L5140
+brif 65 L5148 L5149
+label L5148
 load 66 val_target
 call 67 ir_struct_registry_ir_rc_kind string 1 66
-strref 68 m52s985
+strref 68 m52s997
 call 69 pith_cstring_eq bool 2 67 68
 call 70 pith_cstring_release void 1 67
 call 71 pith_cstring_release void 1 68
 store val_is_string 69
-jmp L5139
-label L5141
+jmp L5147
+label L5149
 load 72 node
 field 73 72 16 list children
 call 74 pith_list_len int 1 73
 iconst 75 0
 gt 76 74 75
-brif 76 L5142 L5143
-label L5142
+brif 76 L5150 L5151
+label L5150
 load 77 entry0
 load 78 node
 field 79 78 16 list children
@@ -236645,117 +237660,117 @@ call 82 ast_get_node struct:Node 1 81
 call 83 pith_struct_release void 1 77
 store entry0 82
 iconst 84 0
-store __and_84_5147 84
+store __and_84_5155 84
 load 85 entry0
 field 86 85 0 string kind
 strref 87 m52s117
 call 88 pith_cstring_eq bool 2 86 87
 call 89 pith_cstring_release void 1 87
-store __and_84_5147 88
-brif 88 L5147 L5148
-label L5147
+store __and_84_5155 88
+brif 88 L5155 L5156
+label L5155
 load 90 entry0
 field 91 90 16 list children
 call 92 pith_list_len int 1 91
 iconst 93 2
 gte 94 92 93
-store __and_84_5147 94
-label L5148
-load 95 __and_84_5147
-brif 95 L5145 L5146
-label L5145
+store __and_84_5155 94
+label L5156
+load 95 __and_84_5155
+brif 95 L5153 L5154
+label L5153
 load 96 entry0
 field 97 96 16 list children
 iconst 98 1
 call 99 pith_list_get_value_strict int 2 97 98
 call 100 ir_emitter_core_ir_infer_type string 1 99
-strref 101 m52s985
+strref 101 m52s997
 call 102 pith_cstring_eq bool 2 100 101
 call 103 pith_cstring_release void 1 100
 call 104 pith_cstring_release void 1 101
 store val_is_string 102
-jmp L5144
-label L5146
-label L5144
-jmp L5139
-label L5143
-label L5139
+jmp L5152
+label L5154
+label L5152
+jmp L5147
+label L5151
+label L5147
 load 105 store_name
-strref 106 m52s999
+strref 106 m52s1011
 call 107 pith_cstring_release void 1 105
 store store_name 106
 load 108 has_int_keys
-brif 108 L5150 L5151
-label L5150
-strref 109 m52s1594
+brif 108 L5158 L5159
+label L5158
+strref 109 m52s1606
 load 110 store_name
 call 111 pith_cstring_release void 1 110
 store store_name 109
 load 112 val_is_string
-brif 112 L5153 L5154
-label L5153
+brif 112 L5161 L5162
+label L5161
 load 113 map_r
-strref 114 m52s1060
-strref 115 m52s980
+strref 114 m52s1072
+strref 115 m52s992
 call 116 ir_call_emit_ir_emit_call0 void 3 113 114 115
 call 117 pith_cstring_release void 1 114
 call 118 pith_cstring_release void 1 115
-jmp L5152
-label L5154
+jmp L5160
+label L5162
 load 119 map_r
-strref 120 m52s1064
-strref 121 m52s980
+strref 120 m52s1076
+strref 121 m52s992
 call 122 ir_call_emit_ir_emit_call0 void 3 119 120 121
 call 123 pith_cstring_release void 1 120
 call 124 pith_cstring_release void 1 121
-label L5152
-jmp L5149
-label L5151
+label L5160
+jmp L5157
+label L5159
 load 125 has_bytes_keys
-brif 125 L5155 L5156
-label L5155
-strref 126 m52s1593
+brif 125 L5163 L5164
+label L5163
+strref 126 m52s1605
 load 127 store_name
 call 128 pith_cstring_release void 1 127
 store store_name 126
 load 129 val_is_string
-brif 129 L5158 L5159
-label L5158
+brif 129 L5166 L5167
+label L5166
 load 130 map_r
-strref 131 m52s1056
+strref 131 m52s1068
 strref 132 m52s34
 call 133 ir_call_emit_ir_emit_call0 void 3 130 131 132
 call 134 pith_cstring_release void 1 131
 call 135 pith_cstring_release void 1 132
-jmp L5157
-label L5159
+jmp L5165
+label L5167
 load 136 map_r
-strref 137 m52s1058
+strref 137 m52s1070
 strref 138 m52s34
 call 139 ir_call_emit_ir_emit_call0 void 3 136 137 138
 call 140 pith_cstring_release void 1 137
 call 141 pith_cstring_release void 1 138
-label L5157
-jmp L5149
-label L5156
+label L5165
+jmp L5157
+label L5164
 load 142 val_is_string
-brif 142 L5160 L5161
-label L5160
+brif 142 L5168 L5169
+label L5168
 load 143 map_r
-strref 144 m52s1062
+strref 144 m52s1074
 strref 145 m52s34
 call 146 ir_call_emit_ir_emit_call0 void 3 143 144 145
 call 147 pith_cstring_release void 1 144
 call 148 pith_cstring_release void 1 145
-jmp L5149
-label L5161
+jmp L5157
+label L5169
 load 149 map_r
-strref 150 m52s1066
+strref 150 m52s1078
 strref 151 m52s34
 call 152 ir_call_emit_ir_emit_call0 void 3 149 150 151
 call 153 pith_cstring_release void 1 150
 call 154 pith_cstring_release void 1 151
-label L5149
+label L5157
 load 155 map_r
 strref 156 m52s34
 call 157 ir_emitter_core_ir_inflight_push void 2 155 156
@@ -236765,40 +237780,40 @@ field 160 159 16 list children
 call 161 pith_list_retain_handle void 1 160
 call 162 pith_auto_len int 1 160
 iconst 163 0
-store __for_idx_540 163
-store __for_len_540 162
-store __for_iter_540 160
-label L5162
-load 164 __for_idx_540
-load 165 __for_len_540
+store __for_idx_545 163
+store __for_len_545 162
+store __for_iter_545 160
+label L5170
+load 164 __for_idx_545
+load 165 __for_len_545
 lt 166 164 165
-brif 166 L5166 L5165
-label L5166
-load 167 __for_iter_540
+brif 166 L5174 L5173
+label L5174
+load 167 __for_iter_545
 call 168 pith_auto_len int 1 167
 lt 166 164 168
-brif 166 L5163 L5165
-label L5163
-load 169 __for_iter_540
-load 170 __for_idx_540
+brif 166 L5171 L5173
+label L5171
+load 169 __for_iter_545
+load 170 __for_idx_545
 call 171 pith_list_get_value unknown 2 169 170
-store __loopvar_540_child 171
+store __loopvar_545_child 171
 load 172 map_r
 load 173 store_name
-load 174 __loopvar_540_child
+load 174 __loopvar_545_child
 call 175 ast_get_node struct:Node 1 174
 load 176 val_target
 load 177 val_inner
 call 178 ir_emitter_core_ir_emit_map_entry_insert void 5 172 173 175 176 177
 call 179 pith_struct_release void 1 175
-label L5164
-load 180 __for_idx_540
+label L5172
+load 180 __for_idx_545
 iconst 181 1
 add 182 180 181
-store __for_idx_540 182
-jmp L5162
-label L5165
-load 183 __for_iter_540
+store __for_idx_545 182
+jmp L5170
+label L5173
+load 183 __for_iter_545
 call 184 pith_list_release_handle void 1 183
 load 185 map_r
 call 186 ir_emitter_core_ir_inflight_drop void 1 185
@@ -236849,32 +237864,32 @@ call 13 ir_type_helpers_ir_checked_type string 1 12
 call 14 pith_cstring_release void 1 11
 store checked 13
 iconst 15 0
-store __or_15_5170 15
+store __or_15_5178 15
 load 16 checked
-strref 17 m52s978
+strref 17 m52s990
 call 18 pith_cstring_eq bool 2 16 17
 call 19 pith_cstring_release void 1 17
-store __or_15_5170 18
-brif 18 L5171 L5170
-label L5170
+store __or_15_5178 18
+brif 18 L5179 L5178
+label L5178
 load 20 checked
 strref 21 m52s33
 call 22 pith_cstring_eq bool 2 20 21
 call 23 pith_cstring_release void 1 21
-store __or_15_5170 22
-label L5171
-load 24 __or_15_5170
-brif 24 L5168 L5169
-label L5168
+store __or_15_5178 22
+label L5179
+load 24 __or_15_5178
+brif 24 L5176 L5177
+label L5176
 load 25 idx
 load 26 checked
 call 27 ir_type_helpers_ir_bytes_keyed_type string 2 25 26
 load 28 literal_type
 call 29 pith_cstring_release void 1 28
 store literal_type 27
-jmp L5167
-label L5169
-label L5167
+jmp L5175
+label L5177
+label L5175
 load 30 set_r
 load 31 literal_type
 call 32 ir_collection_helpers_ir_set_new_name string 1 31
@@ -236892,50 +237907,50 @@ field 43 42 16 list children
 call 44 pith_list_retain_handle void 1 43
 call 45 pith_auto_len int 1 43
 iconst 46 0
-store __for_idx_541 46
-store __for_len_541 45
-store __for_iter_541 43
-label L5172
-load 47 __for_idx_541
-load 48 __for_len_541
+store __for_idx_546 46
+store __for_len_546 45
+store __for_iter_546 43
+label L5180
+load 47 __for_idx_546
+load 48 __for_len_546
 lt 49 47 48
-brif 49 L5176 L5175
-label L5176
-load 50 __for_iter_541
+brif 49 L5184 L5183
+label L5184
+load 50 __for_iter_546
 call 51 pith_auto_len int 1 50
 lt 49 47 51
-brif 49 L5173 L5175
-label L5173
-load 52 __for_iter_541
-load 53 __for_idx_541
+brif 49 L5181 L5183
+label L5181
+load 52 __for_iter_546
+load 53 __for_idx_546
 call 54 pith_list_get_value unknown 2 52 53
-store __loopvar_541_child 54
-load 55 __loopvar_541_child
+store __loopvar_546_child 54
+load 55 __loopvar_546_child
 call 56 ir_emitter_core_ir_expr int 1 55
 store elem_r 56
 call 57 ir_builder_ir_reg int 0
 load 58 literal_type
 call 59 ir_collection_helpers_ir_set_add_name string 1 58
-strref 60 m52s1169
+strref 60 m52s1181
 load 61 set_r
 load 62 elem_r
 call 63 ir_call_emit_ir_emit_call2 void 5 57 59 60 61 62
 call 64 pith_cstring_release void 1 59
 call 65 pith_cstring_release void 1 60
-load 66 __loopvar_541_child
+load 66 __loopvar_546_child
 load 67 elem_r
-load 68 __loopvar_541_child
+load 68 __loopvar_546_child
 call 69 ir_emitter_core_ir_infer_type string 1 68
 call 70 ir_emitter_core_ir_release_owned_operand void 3 66 67 69
 call 71 pith_cstring_release void 1 69
-label L5174
-load 72 __for_idx_541
+label L5182
+load 72 __for_idx_546
 iconst 73 1
 add 74 72 73
-store __for_idx_541 74
-jmp L5172
-label L5175
-load 75 __for_iter_541
+store __for_idx_546 74
+jmp L5180
+label L5183
+load 75 __for_iter_546
 call 76 pith_list_release_handle void 1 75
 load 77 set_r
 call 78 ir_emitter_core_ir_inflight_drop void 1 77
@@ -236955,71 +237970,71 @@ endfunc
 func ir_emitter_core_ir_list_kind_store_name 1 string
 param emit_name
 iconst 1 0
-store __or_1_5180 1
+store __or_1_5188 1
 iconst 2 0
-store __or_2_5180 2
+store __or_2_5188 2
 load 3 emit_name
 strref 4 m52s335
 call 5 pith_cstring_eq bool 2 3 4
 call 6 pith_cstring_release void 1 4
-store __or_2_5180 5
-brif 5 L5181 L5180
-label L5180
+store __or_2_5188 5
+brif 5 L5189 L5188
+label L5188
 load 7 emit_name
-strref 8 m52s1067
+strref 8 m52s1079
 call 9 pith_cstring_eq bool 2 7 8
 call 10 pith_cstring_release void 1 8
-store __or_2_5180 9
-label L5181
-load 11 __or_2_5180
-store __or_1_5180 11
-brif 11 L5183 L5182
-label L5182
+store __or_2_5188 9
+label L5189
+load 11 __or_2_5188
+store __or_1_5188 11
+brif 11 L5191 L5190
+label L5190
 load 12 emit_name
-strref 13 m52s1068
+strref 13 m52s1080
 call 14 pith_cstring_eq bool 2 12 13
 call 15 pith_cstring_release void 1 13
-store __or_1_5180 14
-label L5183
-load 16 __or_1_5180
-brif 16 L5178 L5179
-label L5178
-strref 17 m52s1753
+store __or_1_5188 14
+label L5191
+load 16 __or_1_5188
+brif 16 L5186 L5187
+label L5186
+strref 17 m52s1765
 ret 17
-label L5179
-label L5177
+label L5187
+label L5185
 iconst 18 0
-store __or_18_5187 18
+store __or_18_5195 18
 load 19 emit_name
 strref 20 m52s33
 call 21 pith_cstring_eq bool 2 19 20
 call 22 pith_cstring_release void 1 20
-store __or_18_5187 21
-brif 21 L5188 L5187
-label L5187
+store __or_18_5195 21
+brif 21 L5196 L5195
+label L5195
 load 23 emit_name
-strref 24 m52s1098
+strref 24 m52s1110
 call 25 pith_cstring_eq bool 2 23 24
 call 26 pith_cstring_release void 1 24
-store __or_18_5187 25
-label L5188
-load 27 __or_18_5187
-brif 27 L5185 L5186
-label L5185
-strref 28 m52s1752
+store __or_18_5195 25
+label L5196
+load 27 __or_18_5195
+brif 27 L5193 L5194
+label L5193
+strref 28 m52s1764
 ret 28
-label L5186
-label L5184
+label L5194
+label L5192
 load 29 emit_name
-strref 30 m52s1017
+strref 30 m52s1029
 call 31 pith_cstring_eq bool 2 29 30
 call 32 pith_cstring_release void 1 30
-brif 31 L5190 L5191
-label L5190
-strref 33 m52s1751
+brif 31 L5198 L5199
+label L5198
+strref 33 m52s1763
 ret 33
-label L5191
-label L5189
+label L5199
+label L5197
 strref 34 m52s15
 ret 34
 iconst 35 0
@@ -237028,93 +238043,93 @@ endfunc
 func ir_emitter_core_ir_element_tag_code 1 int
 param kind
 load 1 kind
-strref 2 m52s985
+strref 2 m52s997
 call 3 pith_cstring_eq bool 2 1 2
 call 4 pith_cstring_release void 1 2
-brif 3 L5193 L5194
-label L5193
+brif 3 L5201 L5202
+label L5201
 iconst 5 1
 ret 5
-label L5194
-label L5192
+label L5202
+label L5200
 load 6 kind
 strref 7 m52s35
 call 8 pith_cstring_eq bool 2 6 7
 call 9 pith_cstring_release void 1 7
-brif 8 L5196 L5197
-label L5196
+brif 8 L5204 L5205
+label L5204
 iconst 10 2
 ret 10
-label L5197
-label L5195
+label L5205
+label L5203
 load 11 kind
 strref 12 m52s34
 call 13 pith_cstring_eq bool 2 11 12
 call 14 pith_cstring_release void 1 12
-brif 13 L5199 L5200
-label L5199
+brif 13 L5207 L5208
+label L5207
 iconst 15 3
 ret 15
-label L5200
-label L5198
+label L5208
+label L5206
 load 16 kind
 call 17 ir_ownership_ir_kind_is_struct_header bool 1 16
-brif 17 L5202 L5203
-label L5202
+brif 17 L5210 L5211
+label L5210
 iconst 18 4
 ret 18
-label L5203
-label L5201
+label L5211
+label L5209
 load 19 kind
-strref 20 m52s984
+strref 20 m52s996
 call 21 pith_cstring_eq bool 2 19 20
 call 22 pith_cstring_release void 1 20
-brif 21 L5205 L5206
-label L5205
+brif 21 L5213 L5214
+label L5213
 iconst 23 5
 ret 23
-label L5206
-label L5204
+label L5214
+label L5212
 load 24 kind
-strref 25 m52s1166
+strref 25 m52s1178
 call 26 pith_cstring_eq bool 2 24 25
 call 27 pith_cstring_release void 1 25
-brif 26 L5208 L5209
-label L5208
+brif 26 L5216 L5217
+label L5216
 iconst 28 6
 ret 28
-label L5209
-label L5207
+label L5217
+label L5215
 load 29 kind
 strref 30 m52s33
 call 31 pith_cstring_eq bool 2 29 30
 call 32 pith_cstring_release void 1 30
-brif 31 L5211 L5212
-label L5211
+brif 31 L5219 L5220
+label L5219
 iconst 33 7
 ret 33
-label L5212
-label L5210
+label L5220
+label L5218
 load 34 kind
 strref 35 m52s64
 call 36 pith_cstring_eq bool 2 34 35
 call 37 pith_cstring_release void 1 35
-brif 36 L5214 L5215
-label L5214
+brif 36 L5222 L5223
+label L5222
 iconst 38 8
 ret 38
-label L5215
-label L5213
+label L5223
+label L5221
 load 39 kind
-strref 40 m52s1416
+strref 40 m52s1428
 call 41 pith_cstring_eq bool 2 39 40
 call 42 pith_cstring_release void 1 40
-brif 41 L5217 L5218
-label L5217
+brif 41 L5225 L5226
+label L5225
 iconst 43 9
 ret 43
-label L5218
-label L5216
+label L5226
+label L5224
 iconst 44 0
 ret 44
 iconst 45 0
@@ -237123,33 +238138,33 @@ endfunc
 func ir_emitter_core_ir_type_is_scalar_word 1 bool
 param type_hint
 iconst 1 0
-store __or_1_5219 1
+store __or_1_5227 1
 iconst 2 0
-store __or_2_5219 2
+store __or_2_5227 2
 load 3 type_hint
-strref 4 m52s981
+strref 4 m52s993
 call 5 pith_cstring_eq bool 2 3 4
 call 6 pith_cstring_release void 1 4
-store __or_2_5219 5
-brif 5 L5220 L5219
-label L5219
+store __or_2_5227 5
+brif 5 L5228 L5227
+label L5227
 load 7 type_hint
-strref 8 m52s982
+strref 8 m52s994
 call 9 pith_cstring_eq bool 2 7 8
 call 10 pith_cstring_release void 1 8
-store __or_2_5219 9
-label L5220
-load 11 __or_2_5219
-store __or_1_5219 11
-brif 11 L5222 L5221
-label L5221
+store __or_2_5227 9
+label L5228
+load 11 __or_2_5227
+store __or_1_5227 11
+brif 11 L5230 L5229
+label L5229
 load 12 type_hint
-strref 13 m52s983
+strref 13 m52s995
 call 14 pith_cstring_eq bool 2 12 13
 call 15 pith_cstring_release void 1 13
-store __or_1_5219 14
-label L5222
-load 16 __or_1_5219
+store __or_1_5227 14
+label L5230
+load 16 __or_1_5227
 ret 16
 iconst 17 0
 ret 17
@@ -237157,87 +238172,87 @@ endfunc
 func ir_emitter_core_ir_store_learns_kind 1 bool
 param store_kind
 iconst 1 0
-store __or_1_5226 1
+store __or_1_5234 1
 iconst 2 0
-store __or_2_5226 2
+store __or_2_5234 2
 load 3 store_kind
 strref 4 m52s35
 call 5 pith_cstring_eq bool 2 3 4
 call 6 pith_cstring_release void 1 4
-store __or_2_5226 5
-brif 5 L5227 L5226
-label L5226
+store __or_2_5234 5
+brif 5 L5235 L5234
+label L5234
 load 7 store_kind
 strref 8 m52s34
 call 9 pith_cstring_eq bool 2 7 8
 call 10 pith_cstring_release void 1 8
-store __or_2_5226 9
-label L5227
-load 11 __or_2_5226
-store __or_1_5226 11
-brif 11 L5229 L5228
-label L5228
+store __or_2_5234 9
+label L5235
+load 11 __or_2_5234
+store __or_1_5234 11
+brif 11 L5237 L5236
+label L5236
 load 12 store_kind
 strref 13 m52s33
 call 14 pith_cstring_eq bool 2 12 13
 call 15 pith_cstring_release void 1 13
-store __or_1_5226 14
-label L5229
-load 16 __or_1_5226
-brif 16 L5224 L5225
-label L5224
+store __or_1_5234 14
+label L5237
+load 16 __or_1_5234
+brif 16 L5232 L5233
+label L5232
 iconst 17 1
 ret 17
-label L5225
-label L5223
+label L5233
+label L5231
 load 18 store_kind
 call 19 ir_ownership_ir_kind_is_struct_header bool 1 18
-brif 19 L5231 L5232
-label L5231
+brif 19 L5239 L5240
+label L5239
 iconst 20 1
 ret 20
-label L5232
-label L5230
+label L5240
+label L5238
 iconst 21 0
-store __or_21_5233 21
+store __or_21_5241 21
 iconst 22 0
-store __or_22_5233 22
+store __or_22_5241 22
 iconst 23 0
-store __or_23_5233 23
+store __or_23_5241 23
 load 24 store_kind
-strref 25 m52s984
+strref 25 m52s996
 call 26 pith_cstring_eq bool 2 24 25
 call 27 pith_cstring_release void 1 25
-store __or_23_5233 26
-brif 26 L5234 L5233
-label L5233
+store __or_23_5241 26
+brif 26 L5242 L5241
+label L5241
 load 28 store_kind
-strref 29 m52s1166
+strref 29 m52s1178
 call 30 pith_cstring_eq bool 2 28 29
 call 31 pith_cstring_release void 1 29
-store __or_23_5233 30
-label L5234
-load 32 __or_23_5233
-store __or_22_5233 32
-brif 32 L5236 L5235
-label L5235
+store __or_23_5241 30
+label L5242
+load 32 __or_23_5241
+store __or_22_5241 32
+brif 32 L5244 L5243
+label L5243
 load 33 store_kind
 strref 34 m52s64
 call 35 pith_cstring_eq bool 2 33 34
 call 36 pith_cstring_release void 1 34
-store __or_22_5233 35
-label L5236
-load 37 __or_22_5233
-store __or_21_5233 37
-brif 37 L5238 L5237
-label L5237
+store __or_22_5241 35
+label L5244
+load 37 __or_22_5241
+store __or_21_5241 37
+brif 37 L5246 L5245
+label L5245
 load 38 store_kind
-strref 39 m52s1416
+strref 39 m52s1428
 call 40 pith_cstring_eq bool 2 38 39
 call 41 pith_cstring_release void 1 39
-store __or_21_5233 40
-label L5238
-load 42 __or_21_5233
+store __or_21_5241 40
+label L5246
+load 42 __or_21_5241
 ret 42
 iconst 43 0
 ret 43
@@ -237246,7 +238261,7 @@ func ir_emitter_core_ir_emit_element_tag_const 1 int
 param kind
 call 1 ir_builder_ir_reg int 0
 store tag_r 1
-strref 2 m52s1173
+strref 2 m52s1185
 load 3 tag_r
 call 4 int_to_string string 1 3
 concat 5 2 4
@@ -237273,68 +238288,68 @@ func ir_emitter_core_ir_map_kind_store_name 2 string
 param emit_name
 param owned
 iconst 2 0
-store __or_2_5242 2
+store __or_2_5250 2
 load 3 emit_name
 strref 4 m52s314
 call 5 pith_cstring_eq bool 2 3 4
 call 6 pith_cstring_release void 1 4
-store __or_2_5242 5
-brif 5 L5243 L5242
-label L5242
+store __or_2_5250 5
+brif 5 L5251 L5250
+label L5250
 load 7 emit_name
-strref 8 m52s999
+strref 8 m52s1011
 call 9 pith_cstring_eq bool 2 7 8
 call 10 pith_cstring_release void 1 8
-store __or_2_5242 9
-label L5243
-load 11 __or_2_5242
-brif 11 L5240 L5241
-label L5240
+store __or_2_5250 9
+label L5251
+load 11 __or_2_5250
+brif 11 L5248 L5249
+label L5248
 load 12 owned
-brif 12 L5245 L5246
-label L5245
-strref 13 m52s1312
+brif 12 L5253 L5254
+label L5253
+strref 13 m52s1324
 ret 13
-label L5246
-label L5244
-strref 14 m52s1750
+label L5254
+label L5252
+strref 14 m52s1762
 ret 14
-label L5241
-label L5239
+label L5249
+label L5247
 load 15 emit_name
-strref 16 m52s1594
+strref 16 m52s1606
 call 17 pith_cstring_eq bool 2 15 16
 call 18 pith_cstring_release void 1 16
-brif 17 L5248 L5249
-label L5248
+brif 17 L5256 L5257
+label L5256
 load 19 owned
-brif 19 L5251 L5252
-label L5251
-strref 20 m52s1749
+brif 19 L5259 L5260
+label L5259
+strref 20 m52s1761
 ret 20
-label L5252
-label L5250
-strref 21 m52s1748
+label L5260
+label L5258
+strref 21 m52s1760
 ret 21
-label L5249
-label L5247
+label L5257
+label L5255
 load 22 emit_name
-strref 23 m52s1593
+strref 23 m52s1605
 call 24 pith_cstring_eq bool 2 22 23
 call 25 pith_cstring_release void 1 23
-brif 24 L5254 L5255
-label L5254
+brif 24 L5262 L5263
+label L5262
 load 26 owned
-brif 26 L5257 L5258
-label L5257
-strref 27 m52s1747
+brif 26 L5265 L5266
+label L5265
+strref 27 m52s1759
 ret 27
-label L5258
-label L5256
-strref 28 m52s1746
+label L5266
+label L5264
+strref 28 m52s1758
 ret 28
-label L5255
-label L5253
+label L5263
+label L5261
 strref 29 m52s15
 ret 29
 iconst 30 0
@@ -237344,19 +238359,19 @@ func ir_emitter_core_ir_channel_send_needs_retain 2 bool
 param emit_name
 param store_kind
 iconst 2 0
-store __and_2_5259 2
+store __and_2_5267 2
 load 3 emit_name
 call 4 ir_emitter_core_ir_is_channel_send_name bool 1 3
-store __and_2_5259 4
-brif 4 L5259 L5260
-label L5259
+store __and_2_5267 4
+brif 4 L5267 L5268
+label L5267
 load 5 store_kind
 call 6 pith_cstring_len int 1 5
 iconst 7 0
 gt 8 6 7
-store __and_2_5259 8
-label L5260
-load 9 __and_2_5259
+store __and_2_5267 8
+label L5268
+load 9 __and_2_5267
 ret 9
 iconst 10 0
 ret 10
@@ -237364,97 +238379,97 @@ endfunc
 func ir_emitter_core_ir_container_store_takes_count 1 bool
 param store_kind
 iconst 1 0
-store __or_1_5264 1
+store __or_1_5272 1
 load 2 store_kind
-strref 3 m52s985
+strref 3 m52s997
 call 4 pith_cstring_eq bool 2 2 3
 call 5 pith_cstring_release void 1 3
-store __or_1_5264 4
-brif 4 L5265 L5264
-label L5264
+store __or_1_5272 4
+brif 4 L5273 L5272
+label L5272
 load 6 store_kind
-strref 7 m52s984
+strref 7 m52s996
 call 8 pith_cstring_eq bool 2 6 7
 call 9 pith_cstring_release void 1 7
-store __or_1_5264 8
-label L5265
-load 10 __or_1_5264
-brif 10 L5262 L5263
-label L5262
+store __or_1_5272 8
+label L5273
+load 10 __or_1_5272
+brif 10 L5270 L5271
+label L5270
 iconst 11 1
 ret 11
-label L5263
-label L5261
+label L5271
+label L5269
 load 12 store_kind
 call 13 ir_ownership_ir_kind_is_struct_header bool 1 12
-brif 13 L5267 L5268
-label L5267
+brif 13 L5275 L5276
+label L5275
 iconst 14 1
 ret 14
-label L5268
-label L5266
+label L5276
+label L5274
 iconst 15 0
-store __or_15_5272 15
+store __or_15_5280 15
 load 16 store_kind
 strref 17 m52s64
 call 18 pith_cstring_eq bool 2 16 17
 call 19 pith_cstring_release void 1 17
-store __or_15_5272 18
-brif 18 L5273 L5272
-label L5272
+store __or_15_5280 18
+brif 18 L5281 L5280
+label L5280
 load 20 store_kind
-strref 21 m52s1416
+strref 21 m52s1428
 call 22 pith_cstring_eq bool 2 20 21
 call 23 pith_cstring_release void 1 21
-store __or_15_5272 22
-label L5273
-load 24 __or_15_5272
-brif 24 L5270 L5271
-label L5270
+store __or_15_5280 22
+label L5281
+load 24 __or_15_5280
+brif 24 L5278 L5279
+label L5278
 iconst 25 1
 ret 25
-label L5271
-label L5269
+label L5279
+label L5277
 iconst 26 0
-store __or_26_5274 26
+store __or_26_5282 26
 iconst 27 0
-store __or_27_5274 27
+store __or_27_5282 27
 iconst 28 0
-store __or_28_5274 28
+store __or_28_5282 28
 load 29 store_kind
 strref 30 m52s35
 call 31 pith_cstring_eq bool 2 29 30
 call 32 pith_cstring_release void 1 30
-store __or_28_5274 31
-brif 31 L5275 L5274
-label L5274
+store __or_28_5282 31
+brif 31 L5283 L5282
+label L5282
 load 33 store_kind
 strref 34 m52s34
 call 35 pith_cstring_eq bool 2 33 34
 call 36 pith_cstring_release void 1 34
-store __or_28_5274 35
-label L5275
-load 37 __or_28_5274
-store __or_27_5274 37
-brif 37 L5277 L5276
-label L5276
+store __or_28_5282 35
+label L5283
+load 37 __or_28_5282
+store __or_27_5282 37
+brif 37 L5285 L5284
+label L5284
 load 38 store_kind
 strref 39 m52s33
 call 40 pith_cstring_eq bool 2 38 39
 call 41 pith_cstring_release void 1 39
-store __or_27_5274 40
-label L5277
-load 42 __or_27_5274
-store __or_26_5274 42
-brif 42 L5279 L5278
-label L5278
+store __or_27_5282 40
+label L5285
+load 42 __or_27_5282
+store __or_26_5282 42
+brif 42 L5287 L5286
+label L5286
 load 43 store_kind
-strref 44 m52s1166
+strref 44 m52s1178
 call 45 pith_cstring_eq bool 2 43 44
 call 46 pith_cstring_release void 1 44
-store __or_26_5274 45
-label L5279
-load 47 __or_26_5274
+store __or_26_5282 45
+label L5287
+load 47 __or_26_5282
 ret 47
 iconst 48 0
 ret 48
@@ -237462,113 +238477,113 @@ endfunc
 func ir_emitter_core_ir_owned_container_store_name 1 string
 param emit_name
 iconst 1 0
-store __or_1_5283 1
+store __or_1_5291 1
 iconst 2 0
-store __or_2_5283 2
+store __or_2_5291 2
 load 3 emit_name
 strref 4 m52s335
 call 5 pith_cstring_eq bool 2 3 4
 call 6 pith_cstring_release void 1 4
-store __or_2_5283 5
-brif 5 L5284 L5283
-label L5283
+store __or_2_5291 5
+brif 5 L5292 L5291
+label L5291
 load 7 emit_name
-strref 8 m52s1067
+strref 8 m52s1079
 call 9 pith_cstring_eq bool 2 7 8
 call 10 pith_cstring_release void 1 8
-store __or_2_5283 9
-label L5284
-load 11 __or_2_5283
-store __or_1_5283 11
-brif 11 L5286 L5285
-label L5285
+store __or_2_5291 9
+label L5292
+load 11 __or_2_5291
+store __or_1_5291 11
+brif 11 L5294 L5293
+label L5293
 load 12 emit_name
-strref 13 m52s1068
+strref 13 m52s1080
 call 14 pith_cstring_eq bool 2 12 13
 call 15 pith_cstring_release void 1 13
-store __or_1_5283 14
-label L5286
-load 16 __or_1_5283
-brif 16 L5281 L5282
-label L5281
-strref 17 m52s1319
+store __or_1_5291 14
+label L5294
+load 16 __or_1_5291
+brif 16 L5289 L5290
+label L5289
+strref 17 m52s1331
 ret 17
-label L5282
-label L5280
+label L5290
+label L5288
 iconst 18 0
-store __or_18_5290 18
+store __or_18_5298 18
 load 19 emit_name
 strref 20 m52s33
 call 21 pith_cstring_eq bool 2 19 20
 call 22 pith_cstring_release void 1 20
-store __or_18_5290 21
-brif 21 L5291 L5290
-label L5290
+store __or_18_5298 21
+brif 21 L5299 L5298
+label L5298
 load 23 emit_name
-strref 24 m52s1098
+strref 24 m52s1110
 call 25 pith_cstring_eq bool 2 23 24
 call 26 pith_cstring_release void 1 24
-store __or_18_5290 25
-label L5291
-load 27 __or_18_5290
-brif 27 L5288 L5289
-label L5288
-strref 28 m52s1745
+store __or_18_5298 25
+label L5299
+load 27 __or_18_5298
+brif 27 L5296 L5297
+label L5296
+strref 28 m52s1757
 ret 28
-label L5289
-label L5287
+label L5297
+label L5295
 iconst 29 0
-store __or_29_5295 29
+store __or_29_5303 29
 load 30 emit_name
 strref 31 m52s314
 call 32 pith_cstring_eq bool 2 30 31
 call 33 pith_cstring_release void 1 31
-store __or_29_5295 32
-brif 32 L5296 L5295
-label L5295
+store __or_29_5303 32
+brif 32 L5304 L5303
+label L5303
 load 34 emit_name
-strref 35 m52s999
+strref 35 m52s1011
 call 36 pith_cstring_eq bool 2 34 35
 call 37 pith_cstring_release void 1 35
-store __or_29_5295 36
-label L5296
-load 38 __or_29_5295
-brif 38 L5293 L5294
-label L5293
-strref 39 m52s1744
+store __or_29_5303 36
+label L5304
+load 38 __or_29_5303
+brif 38 L5301 L5302
+label L5301
+strref 39 m52s1756
 ret 39
-label L5294
-label L5292
+label L5302
+label L5300
 load 40 emit_name
-strref 41 m52s1594
+strref 41 m52s1606
 call 42 pith_cstring_eq bool 2 40 41
 call 43 pith_cstring_release void 1 41
-brif 42 L5298 L5299
-label L5298
-strref 44 m52s1743
+brif 42 L5306 L5307
+label L5306
+strref 44 m52s1755
 ret 44
-label L5299
-label L5297
+label L5307
+label L5305
 load 45 emit_name
-strref 46 m52s1593
+strref 46 m52s1605
 call 47 pith_cstring_eq bool 2 45 46
 call 48 pith_cstring_release void 1 46
-brif 47 L5301 L5302
-label L5301
-strref 49 m52s1742
+brif 47 L5309 L5310
+label L5309
+strref 49 m52s1754
 ret 49
-label L5302
-label L5300
+label L5310
+label L5308
 load 50 emit_name
-strref 51 m52s1017
+strref 51 m52s1029
 call 52 pith_cstring_eq bool 2 50 51
 call 53 pith_cstring_release void 1 51
-brif 52 L5304 L5305
-label L5304
-strref 54 m52s1741
+brif 52 L5312 L5313
+label L5312
+strref 54 m52s1753
 ret 54
-label L5305
-label L5303
+label L5313
+label L5311
 strref 55 m52s15
 ret 55
 iconst 56 0
@@ -237577,94 +238592,94 @@ endfunc
 func ir_emitter_core_ir_list_ctor_for_elem_kind 1 string
 param elem_kind
 load 1 elem_kind
-strref 2 m52s985
+strref 2 m52s997
 call 3 pith_cstring_eq bool 2 1 2
 call 4 pith_cstring_release void 1 2
-brif 3 L5307 L5308
-label L5307
-strref 5 m52s1086
+brif 3 L5315 L5316
+label L5315
+strref 5 m52s1098
 ret 5
-label L5308
-label L5306
+label L5316
+label L5314
 load 6 elem_kind
 strref 7 m52s35
 call 8 pith_cstring_eq bool 2 6 7
 call 9 pith_cstring_release void 1 7
-brif 8 L5310 L5311
-label L5310
-strref 10 m52s1084
+brif 8 L5318 L5319
+label L5318
+strref 10 m52s1096
 ret 10
-label L5311
-label L5309
+label L5319
+label L5317
 load 11 elem_kind
 strref 12 m52s34
 call 13 pith_cstring_eq bool 2 11 12
 call 14 pith_cstring_release void 1 12
-brif 13 L5313 L5314
-label L5313
-strref 15 m52s1082
+brif 13 L5321 L5322
+label L5321
+strref 15 m52s1094
 ret 15
-label L5314
-label L5312
+label L5322
+label L5320
 load 16 elem_kind
 call 17 ir_ownership_ir_kind_is_struct_header bool 1 16
-brif 17 L5316 L5317
-label L5316
-strref 18 m52s1080
+brif 17 L5324 L5325
+label L5324
+strref 18 m52s1092
 ret 18
-label L5317
-label L5315
+label L5325
+label L5323
 load 19 elem_kind
-strref 20 m52s984
+strref 20 m52s996
 call 21 pith_cstring_eq bool 2 19 20
 call 22 pith_cstring_release void 1 20
-brif 21 L5319 L5320
-label L5319
-strref 23 m52s1078
+brif 21 L5327 L5328
+label L5327
+strref 23 m52s1090
 ret 23
-label L5320
-label L5318
+label L5328
+label L5326
 load 24 elem_kind
-strref 25 m52s1166
+strref 25 m52s1178
 call 26 pith_cstring_eq bool 2 24 25
 call 27 pith_cstring_release void 1 25
-brif 26 L5322 L5323
-label L5322
-strref 28 m52s1076
+brif 26 L5330 L5331
+label L5330
+strref 28 m52s1088
 ret 28
-label L5323
-label L5321
+label L5331
+label L5329
 load 29 elem_kind
 strref 30 m52s33
 call 31 pith_cstring_eq bool 2 29 30
 call 32 pith_cstring_release void 1 30
-brif 31 L5325 L5326
-label L5325
-strref 33 m52s1074
+brif 31 L5333 L5334
+label L5333
+strref 33 m52s1086
 ret 33
-label L5326
-label L5324
+label L5334
+label L5332
 load 34 elem_kind
 strref 35 m52s64
 call 36 pith_cstring_eq bool 2 34 35
 call 37 pith_cstring_release void 1 35
-brif 36 L5328 L5329
-label L5328
-strref 38 m52s1072
+brif 36 L5336 L5337
+label L5336
+strref 38 m52s1084
 ret 38
-label L5329
-label L5327
+label L5337
+label L5335
 load 39 elem_kind
-strref 40 m52s1416
+strref 40 m52s1428
 call 41 pith_cstring_eq bool 2 39 40
 call 42 pith_cstring_release void 1 40
-brif 41 L5331 L5332
-label L5331
-strref 43 m52s1070
+brif 41 L5339 L5340
+label L5339
+strref 43 m52s1082
 ret 43
-label L5332
-label L5330
-strref 44 m52s1088
+label L5340
+label L5338
+strref 44 m52s1100
 ret 44
 iconst 45 0
 ret 45
@@ -237688,25 +238703,25 @@ field 11 10 16 list children
 call 12 pith_list_retain_handle void 1 11
 call 13 pith_auto_len int 1 11
 iconst 14 0
-store __for_idx_542 14
-store __for_len_542 13
-store __for_iter_542 11
-label L5333
-load 15 __for_idx_542
-load 16 __for_len_542
+store __for_idx_547 14
+store __for_len_547 13
+store __for_iter_547 11
+label L5341
+load 15 __for_idx_547
+load 16 __for_len_547
 lt 17 15 16
-brif 17 L5337 L5336
-label L5337
-load 18 __for_iter_542
+brif 17 L5345 L5344
+label L5345
+load 18 __for_iter_547
 call 19 pith_auto_len int 1 18
 lt 17 15 19
-brif 17 L5334 L5336
-label L5334
-load 20 __for_iter_542
-load 21 __for_idx_542
+brif 17 L5342 L5344
+label L5342
+load 20 __for_iter_547
+load 21 __for_idx_547
 call 22 pith_list_get_value unknown 2 20 21
-store __loopvar_542_child 22
-load 23 __loopvar_542_child
+store __loopvar_547_child 22
+load 23 __loopvar_547_child
 load 24 elem_target
 load 25 elem_inner
 call 26 ir_emitter_core_ir_emit_value_for_target_inner int 3 23 24 25
@@ -237714,50 +238729,50 @@ store elem_r 26
 load 27 tag
 iconst 28 0
 neq 29 27 28
-brif 29 L5339 L5340
-label L5339
-load 30 __loopvar_542_child
+brif 29 L5347 L5348
+label L5347
+load 30 __loopvar_547_child
 call 31 ir_emitter_core_ir_expr_is_borrowed bool 1 30
-brif 31 L5342 L5343
-label L5342
+brif 31 L5350 L5351
+label L5350
 load 32 elem_r
 load 33 elem_kind
 call 34 ir_ownership_ir_rc_retain_reg void 2 32 33
-jmp L5341
-label L5343
-label L5341
+jmp L5349
+label L5351
+label L5349
 load 35 elem_r
 load 36 elem_kind
 call 37 ir_emitter_core_ir_inflight_push void 2 35 36
-jmp L5338
-label L5340
-label L5338
+jmp L5346
+label L5348
+label L5346
 load 38 arg_regs
 load 39 elem_r
 call 40 pith_list_push_value void 2 38 39
-label L5335
-load 41 __for_idx_542
+label L5343
+load 41 __for_idx_547
 iconst 42 1
 add 43 41 42
-store __for_idx_542 43
-jmp L5333
-label L5336
-load 44 __for_iter_542
+store __for_idx_547 43
+jmp L5341
+label L5344
+load 44 __for_iter_547
 call 45 pith_list_release_handle void 1 44
 load 46 tag
 iconst 47 0
 neq 48 46 47
-brif 48 L5345 L5346
-label L5345
+brif 48 L5353 L5354
+label L5353
 load 49 arg_regs
 call 50 pith_list_len int 1 49
 call 51 ir_emitter_core_ir_inflight_pop_n void 1 50
-jmp L5344
-label L5346
-label L5344
+jmp L5352
+label L5354
+label L5352
 call 52 ir_builder_ir_reg int 0
 store tag_r 52
-strref 53 m52s1173
+strref 53 m52s1185
 load 54 tag_r
 call 55 int_to_string string 1 54
 concat 56 53 55
@@ -237776,7 +238791,7 @@ call 68 ir_builder_ir_emit void 1 65
 call 69 pith_cstring_release void 1 65
 call 70 ir_builder_ir_reg int 0
 store count_r 70
-strref 71 m52s1173
+strref 71 m52s1185
 load 72 count_r
 call 73 int_to_string string 1 72
 concat 74 71 73
@@ -237798,41 +238813,41 @@ load 89 arg_regs
 call 90 pith_list_len int 1 89
 load 91 ir_emitter_core___g_IR_LIST_OF_MAX
 lt 92 90 91
-brif 92 L5348 L5349
-label L5348
+brif 92 L5356 L5357
+label L5356
 call 93 ir_builder_ir_reg int 0
 store zero_r 93
-strref 94 m52s1173
+strref 94 m52s1185
 load 95 zero_r
 call 96 int_to_string string 1 95
 concat 97 94 96
 call 98 pith_cstring_release void 1 94
 call 99 pith_cstring_release void 1 96
-strref 100 m52s1172
+strref 100 m52s1184
 concat 101 97 100
 call 102 pith_cstring_release void 1 97
 call 103 pith_cstring_release void 1 100
 call 104 ir_builder_ir_emit void 1 101
 call 105 pith_cstring_release void 1 101
-label L5350
+label L5358
 load 106 arg_regs
 call 107 pith_list_len int 1 106
 load 108 ir_emitter_core___g_IR_LIST_OF_MAX
 lt 109 107 108
-brif 109 L5351 L5352
-label L5351
+brif 109 L5359 L5360
+label L5359
 load 110 arg_regs
 load 111 zero_r
 call 112 pith_list_push_value void 2 110 111
-jmp L5350
-label L5352
-jmp L5347
-label L5349
-label L5347
+jmp L5358
+label L5360
+jmp L5355
+label L5357
+label L5355
 call 113 ir_builder_ir_reg int 0
 store list_r 113
 load 114 list_r
-strref 115 m52s1740
+strref 115 m52s1752
 strref 116 m52s35
 load 117 ir_emitter_core___g_IR_LIST_OF_MAX
 iconst 118 2
@@ -237901,32 +238916,32 @@ store tid 17
 load 18 tid
 iconst 19 0
 gte 20 18 19
-brif 20 L5354 L5355
-label L5354
+brif 20 L5362 L5363
+label L5362
 load 21 info
 load 22 tid
 call 23 types_get_type_info struct:TypeInfo 1 22
 call 24 pith_struct_release void 1 21
 store info 23
 iconst 25 0
-store __and_25_5359 25
+store __and_25_5367 25
 load 26 info
 field 27 26 0 string kind
 strref 28 m52s35
 call 29 pith_cstring_eq bool 2 27 28
 call 30 pith_cstring_release void 1 28
-store __and_25_5359 29
-brif 29 L5359 L5360
-label L5359
+store __and_25_5367 29
+brif 29 L5367 L5368
+label L5367
 load 31 info
 field 32 31 64 int inner
 iconst 33 0
 gte 34 32 33
-store __and_25_5359 34
-label L5360
-load 35 __and_25_5359
-brif 35 L5357 L5358
-label L5357
+store __and_25_5367 34
+label L5368
+load 35 __and_25_5367
+brif 35 L5365 L5366
+label L5365
 load 36 info
 field 37 36 64 int inner
 call 38 ir_type_helpers_ir_type_from_tid string 1 37
@@ -237944,31 +238959,31 @@ call 47 ir_emitter_core_ir_optional_inner_type_of_tid string 1 46
 load 48 elem_inner
 call 49 pith_cstring_release void 1 48
 store elem_inner 47
-jmp L5356
-label L5358
-label L5356
-jmp L5353
-label L5355
-label L5353
+jmp L5364
+label L5366
+label L5364
+jmp L5361
+label L5363
+label L5361
 iconst 50 0
-store __and_50_5364 50
+store __and_50_5372 50
 load 51 elem_kind
 call 52 pith_cstring_len int 1 51
 iconst 53 0
 eq 54 52 53
-store __and_50_5364 54
-brif 54 L5364 L5365
-label L5364
+store __and_50_5372 54
+brif 54 L5372 L5373
+label L5372
 load 55 node
 field 56 55 16 list children
 call 57 pith_list_len int 1 56
 iconst 58 0
 gt 59 57 58
-store __and_50_5364 59
-label L5365
-load 60 __and_50_5364
-brif 60 L5362 L5363
-label L5362
+store __and_50_5372 59
+label L5373
+load 60 __and_50_5372
+brif 60 L5370 L5371
+label L5370
 load 61 node
 field 62 61 16 list children
 iconst 63 0
@@ -237979,43 +238994,43 @@ call 67 pith_cstring_release void 1 65
 load 68 elem_kind
 call 69 pith_cstring_release void 1 68
 store elem_kind 66
-jmp L5361
-label L5363
-label L5361
+jmp L5369
+label L5371
+label L5369
 iconst 70 0
-store __and_70_5369 70
+store __and_70_5377 70
 iconst 71 0
-store __and_71_5369 71
+store __and_71_5377 71
 load 72 node
 field 73 72 16 list children
 call 74 pith_list_len int 1 73
 iconst 75 0
 gt 76 74 75
-store __and_71_5369 76
-brif 76 L5369 L5370
-label L5369
+store __and_71_5377 76
+brif 76 L5377 L5378
+label L5377
 load 77 node
 field 78 77 16 list children
 call 79 pith_list_len int 1 78
 load 80 ir_emitter_core___g_IR_LIST_OF_MAX
 lte 81 79 80
-store __and_71_5369 81
-label L5370
-load 82 __and_71_5369
-store __and_70_5369 82
-brif 82 L5371 L5372
-label L5371
+store __and_71_5377 81
+label L5378
+load 82 __and_71_5377
+store __and_70_5377 82
+brif 82 L5379 L5380
+label L5379
 load 83 elem_kind
 strref 84 m52s68
 call 86 pith_cstring_eq bool 2 83 84
 iconst 87 1
 sub 85 87 86
 call 88 pith_cstring_release void 1 84
-store __and_70_5369 85
-label L5372
-load 89 __and_70_5369
-brif 89 L5367 L5368
-label L5367
+store __and_70_5377 85
+label L5380
+load 89 __and_70_5377
+brif 89 L5375 L5376
+label L5375
 load 90 node
 load 91 elem_kind
 load 92 elem_target
@@ -238032,8 +239047,8 @@ call 102 pith_struct_release void 1 101
 load 103 ctor
 call 104 pith_cstring_release void 1 103
 ret 94
-label L5368
-label L5366
+label L5376
+label L5374
 call 105 ir_builder_ir_reg int 0
 store list_r 105
 load 106 ctor
@@ -238047,7 +239062,7 @@ strref 112 m52s35
 call 113 ir_call_emit_ir_emit_call0 void 3 110 111 112
 call 114 pith_cstring_release void 1 112
 load 115 ctor
-strref 116 m52s1088
+strref 116 m52s1100
 call 118 pith_cstring_eq bool 2 115 116
 iconst 119 1
 sub 117 119 118
@@ -238062,78 +239077,78 @@ field 126 125 16 list children
 call 127 pith_list_retain_handle void 1 126
 call 128 pith_auto_len int 1 126
 iconst 129 0
-store __for_idx_543 129
-store __for_len_543 128
-store __for_iter_543 126
-label L5373
-load 130 __for_idx_543
-load 131 __for_len_543
+store __for_idx_548 129
+store __for_len_548 128
+store __for_iter_548 126
+label L5381
+load 130 __for_idx_548
+load 131 __for_len_548
 lt 132 130 131
-brif 132 L5377 L5376
-label L5377
-load 133 __for_iter_543
+brif 132 L5385 L5384
+label L5385
+load 133 __for_iter_548
 call 134 pith_auto_len int 1 133
 lt 132 130 134
-brif 132 L5374 L5376
-label L5374
-load 135 __for_iter_543
-load 136 __for_idx_543
+brif 132 L5382 L5384
+label L5382
+load 135 __for_iter_548
+load 136 __for_idx_548
 call 137 pith_list_get_value unknown 2 135 136
-store __loopvar_543_child 137
-load 138 __loopvar_543_child
+store __loopvar_548_child 137
+load 138 __loopvar_548_child
 load 139 elem_target
 load 140 elem_inner
 call 141 ir_emitter_core_ir_emit_value_for_target_inner int 3 138 139 140
 store elem_r 141
 call 142 ir_builder_ir_reg int 0
-strref 143 m52s1068
-strref 144 m52s1169
+strref 143 m52s1080
+strref 144 m52s1181
 load 145 list_r
 load 146 elem_r
 call 147 ir_call_emit_ir_emit_call2 void 5 142 143 144 145 146
 call 148 pith_cstring_release void 1 143
 call 149 pith_cstring_release void 1 144
 iconst 150 0
-store __and_150_5381 150
+store __and_150_5389 150
 load 151 retaining
-store __and_150_5381 151
-brif 151 L5381 L5382
-label L5381
+store __and_150_5389 151
+brif 151 L5389 L5390
+label L5389
 iconst 152 0
-store __or_152_5383 152
+store __or_152_5391 152
 load 153 elem_kind
 strref 154 m52s68
 call 155 pith_cstring_eq bool 2 153 154
 call 156 pith_cstring_release void 1 154
-store __or_152_5383 155
-brif 155 L5384 L5383
-label L5383
-load 157 __loopvar_543_child
+store __or_152_5391 155
+brif 155 L5392 L5391
+label L5391
+load 157 __loopvar_548_child
 call 158 ir_emitter_core_ir_expr_is_borrowed bool 1 157
 iconst 160 1
 sub 159 160 158
-store __or_152_5383 159
-label L5384
-load 161 __or_152_5383
-store __and_150_5381 161
-label L5382
-load 162 __and_150_5381
-brif 162 L5379 L5380
-label L5379
+store __or_152_5391 159
+label L5392
+load 161 __or_152_5391
+store __and_150_5389 161
+label L5390
+load 162 __and_150_5389
+brif 162 L5387 L5388
+label L5387
 load 163 elem_r
 load 164 elem_kind
 call 165 ir_ownership_ir_rc_release_reg void 2 163 164
-jmp L5378
-label L5380
-label L5378
-label L5375
-load 166 __for_idx_543
+jmp L5386
+label L5388
+label L5386
+label L5383
+load 166 __for_idx_548
 iconst 167 1
 add 168 166 167
-store __for_idx_543 168
-jmp L5373
-label L5376
-load 169 __for_iter_543
+store __for_idx_548 168
+jmp L5381
+label L5384
+load 169 __for_iter_548
 call 170 pith_list_release_handle void 1 169
 load 171 list_r
 call 172 ir_emitter_core_ir_inflight_drop void 1 171
@@ -238171,35 +239186,35 @@ store tuple_kind 3
 load 4 elem_regs
 call 5 pith_auto_len int 1 4
 iconst 6 0
-store __for_idx_544 6
-store __for_len_544 5
-store __for_iter_544 4
-label L5385
-load 7 __for_idx_544
-load 8 __for_len_544
+store __for_idx_549 6
+store __for_len_549 5
+store __for_iter_549 4
+label L5393
+load 7 __for_idx_549
+load 8 __for_len_549
 lt 9 7 8
-brif 9 L5389 L5388
-label L5389
-load 10 __for_iter_544
+brif 9 L5397 L5396
+label L5397
+load 10 __for_iter_549
 call 11 pith_auto_len int 1 10
 lt 9 7 11
-brif 9 L5386 L5388
-label L5386
-load 12 __for_iter_544
-load 13 __for_idx_544
+brif 9 L5394 L5396
+label L5394
+load 12 __for_iter_549
+load 13 __for_idx_549
 call 14 pith_list_get_value unknown 2 12 13
-store __loopvar_544_elem_reg 14
-load 15 __for_idx_544
-store __loopvar_544_i 15
-load 16 __loopvar_544_i
+store __loopvar_549_elem_reg 14
+load 15 __for_idx_549
+store __loopvar_549_i 15
+load 16 __loopvar_549_i
 load 17 elem_nodes
 call 18 pith_list_len int 1 17
 lt 19 16 18
-brif 19 L5391 L5392
-label L5391
+brif 19 L5399 L5400
+label L5399
 load 20 tuple_kind
 load 21 elem_nodes
-load 22 __loopvar_544_i
+load 22 __loopvar_549_i
 call 23 pith_list_get_value_strict int 2 21 22
 call 24 ir_emitter_core_ir_infer_type string 1 23
 call 25 ir_struct_registry_ir_rc_kind string 1 24
@@ -238207,33 +239222,33 @@ call 26 pith_cstring_release void 1 24
 call 27 pith_cstring_release void 1 20
 store tuple_kind 25
 iconst 28 0
-store __and_28_5396 28
+store __and_28_5404 28
 load 29 tuple_kind
 call 30 pith_cstring_len int 1 29
 iconst 31 0
 gt 32 30 31
-store __and_28_5396 32
-brif 32 L5396 L5397
-label L5396
+store __and_28_5404 32
+brif 32 L5404 L5405
+label L5404
 load 33 elem_nodes
-load 34 __loopvar_544_i
+load 34 __loopvar_549_i
 call 35 pith_list_get_value_strict int 2 33 34
 call 36 ir_emitter_core_ir_expr_is_borrowed bool 1 35
-store __and_28_5396 36
-label L5397
-load 37 __and_28_5396
-brif 37 L5394 L5395
-label L5394
-load 38 __loopvar_544_elem_reg
+store __and_28_5404 36
+label L5405
+load 37 __and_28_5404
+brif 37 L5402 L5403
+label L5402
+load 38 __loopvar_549_elem_reg
 load 39 tuple_kind
 call 40 ir_ownership_ir_rc_retain_reg void 2 38 39
-jmp L5393
-label L5395
-label L5393
-jmp L5390
-label L5392
-label L5390
-strref 41 m52s1244
+jmp L5401
+label L5403
+label L5401
+jmp L5398
+label L5400
+label L5398
+strref 41 m52s1256
 load 42 tuple_r
 call 43 int_to_string string 1 42
 concat 44 41 43
@@ -238243,7 +239258,7 @@ strref 47 m52s407
 concat 48 44 47
 call 49 pith_cstring_release void 1 44
 call 50 pith_cstring_release void 1 47
-load 51 __loopvar_544_i
+load 51 __loopvar_549_i
 call 52 int_to_string string 1 51
 concat 53 48 52
 call 54 pith_cstring_release void 1 48
@@ -238252,20 +239267,20 @@ strref 56 m52s407
 concat 57 53 56
 call 58 pith_cstring_release void 1 53
 call 59 pith_cstring_release void 1 56
-load 60 __loopvar_544_elem_reg
+load 60 __loopvar_549_elem_reg
 call 61 int_to_string string 1 60
 concat 62 57 61
 call 63 pith_cstring_release void 1 57
 call 64 pith_cstring_release void 1 61
 call 65 ir_builder_ir_emit void 1 62
 call 66 pith_cstring_release void 1 62
-label L5387
-load 67 __for_idx_544
+label L5395
+load 67 __for_idx_549
 iconst 68 1
 add 69 67 68
-store __for_idx_544 69
-jmp L5385
-label L5388
+store __for_idx_549 69
+jmp L5393
+label L5396
 load 70 tuple_kind
 call 71 pith_cstring_release void 1 70
 iconst 72 0
@@ -238274,105 +239289,105 @@ endfunc
 func ir_emitter_core_ir_tuple_elem_code 1 string
 param kind
 load 1 kind
-strref 2 m52s985
+strref 2 m52s997
 call 3 pith_cstring_eq bool 2 1 2
 call 4 pith_cstring_release void 1 2
-brif 3 L5399 L5400
-label L5399
-strref 5 m52s1258
+brif 3 L5407 L5408
+label L5407
+strref 5 m52s1270
 ret 5
-label L5400
-label L5398
+label L5408
+label L5406
 load 6 kind
 strref 7 m52s35
 call 8 pith_cstring_eq bool 2 6 7
 call 9 pith_cstring_release void 1 7
-brif 8 L5402 L5403
-label L5402
-strref 10 m52s1254
+brif 8 L5410 L5411
+label L5410
+strref 10 m52s1266
 ret 10
-label L5403
-label L5401
+label L5411
+label L5409
 load 11 kind
 strref 12 m52s34
 call 13 pith_cstring_eq bool 2 11 12
 call 14 pith_cstring_release void 1 12
-brif 13 L5405 L5406
-label L5405
-strref 15 m52s1253
+brif 13 L5413 L5414
+label L5413
+strref 15 m52s1265
 ret 15
-label L5406
-label L5404
+label L5414
+label L5412
 load 16 kind
 strref 17 m52s33
 call 18 pith_cstring_eq bool 2 16 17
 call 19 pith_cstring_release void 1 17
-brif 18 L5408 L5409
-label L5408
-strref 20 m52s1739
+brif 18 L5416 L5417
+label L5416
+strref 20 m52s1751
 ret 20
-label L5409
-label L5407
+label L5417
+label L5415
 load 21 kind
-strref 22 m52s984
+strref 22 m52s996
 call 23 pith_cstring_eq bool 2 21 22
 call 24 pith_cstring_release void 1 22
-brif 23 L5411 L5412
-label L5411
-strref 25 m52s1525
+brif 23 L5419 L5420
+label L5419
+strref 25 m52s1537
 ret 25
-label L5412
-label L5410
+label L5420
+label L5418
 load 26 kind
 strref 27 m52s63
 call 28 pith_cstring_eq bool 2 26 27
 call 29 pith_cstring_release void 1 27
-brif 28 L5414 L5415
-label L5414
-strref 30 m52s1738
+brif 28 L5422 L5423
+label L5422
+strref 30 m52s1750
 ret 30
-label L5415
-label L5413
+label L5423
+label L5421
 load 31 kind
-strref 32 m52s1166
+strref 32 m52s1178
 call 33 pith_cstring_eq bool 2 31 32
 call 34 pith_cstring_release void 1 32
-brif 33 L5417 L5418
-label L5417
-strref 35 m52s1737
+brif 33 L5425 L5426
+label L5425
+strref 35 m52s1749
 ret 35
-label L5418
-label L5416
+label L5426
+label L5424
 load 36 kind
 strref 37 m52s68
 call 38 pith_cstring_eq bool 2 36 37
 call 39 pith_cstring_release void 1 37
-brif 38 L5420 L5421
-label L5420
-strref 40 m52s1736
+brif 38 L5428 L5429
+label L5428
+strref 40 m52s1748
 ret 40
-label L5421
-label L5419
+label L5429
+label L5427
 load 41 kind
 strref 42 m52s64
 call 43 pith_cstring_eq bool 2 41 42
 call 44 pith_cstring_release void 1 42
-brif 43 L5423 L5424
-label L5423
-strref 45 m52s1735
+brif 43 L5431 L5432
+label L5431
+strref 45 m52s1747
 ret 45
-label L5424
-label L5422
+label L5432
+label L5430
 load 46 kind
-strref 47 m52s1416
+strref 47 m52s1428
 call 48 pith_cstring_eq bool 2 46 47
 call 49 pith_cstring_release void 1 47
-brif 48 L5426 L5427
-label L5426
-strref 50 m52s1734
+brif 48 L5434 L5435
+label L5434
+strref 50 m52s1746
 ret 50
-label L5427
-label L5425
+label L5435
+label L5433
 strref 51 m52s244
 ret 51
 iconst 52 0
@@ -238381,105 +239396,105 @@ endfunc
 func ir_emitter_core_ir_tuple_dtor_code_kind 1 string
 param code
 load 1 code
-strref 2 m52s1258
+strref 2 m52s1270
 call 3 pith_cstring_eq bool 2 1 2
 call 4 pith_cstring_release void 1 2
-brif 3 L5429 L5430
-label L5429
-strref 5 m52s985
+brif 3 L5437 L5438
+label L5437
+strref 5 m52s997
 ret 5
-label L5430
-label L5428
+label L5438
+label L5436
 load 6 code
-strref 7 m52s1254
+strref 7 m52s1266
 call 8 pith_cstring_eq bool 2 6 7
 call 9 pith_cstring_release void 1 7
-brif 8 L5432 L5433
-label L5432
+brif 8 L5440 L5441
+label L5440
 strref 10 m52s35
 ret 10
-label L5433
-label L5431
+label L5441
+label L5439
 load 11 code
-strref 12 m52s1253
+strref 12 m52s1265
 call 13 pith_cstring_eq bool 2 11 12
 call 14 pith_cstring_release void 1 12
-brif 13 L5435 L5436
-label L5435
+brif 13 L5443 L5444
+label L5443
 strref 15 m52s34
 ret 15
-label L5436
-label L5434
+label L5444
+label L5442
 load 16 code
-strref 17 m52s1739
+strref 17 m52s1751
 call 18 pith_cstring_eq bool 2 16 17
 call 19 pith_cstring_release void 1 17
-brif 18 L5438 L5439
-label L5438
+brif 18 L5446 L5447
+label L5446
 strref 20 m52s33
 ret 20
-label L5439
-label L5437
+label L5447
+label L5445
 load 21 code
-strref 22 m52s1525
+strref 22 m52s1537
 call 23 pith_cstring_eq bool 2 21 22
 call 24 pith_cstring_release void 1 22
-brif 23 L5441 L5442
-label L5441
-strref 25 m52s984
+brif 23 L5449 L5450
+label L5449
+strref 25 m52s996
 ret 25
-label L5442
-label L5440
+label L5450
+label L5448
 load 26 code
-strref 27 m52s1738
+strref 27 m52s1750
 call 28 pith_cstring_eq bool 2 26 27
 call 29 pith_cstring_release void 1 27
-brif 28 L5444 L5445
-label L5444
+brif 28 L5452 L5453
+label L5452
 strref 30 m52s63
 ret 30
-label L5445
-label L5443
+label L5453
+label L5451
 load 31 code
-strref 32 m52s1737
+strref 32 m52s1749
 call 33 pith_cstring_eq bool 2 31 32
 call 34 pith_cstring_release void 1 32
-brif 33 L5447 L5448
-label L5447
-strref 35 m52s1166
+brif 33 L5455 L5456
+label L5455
+strref 35 m52s1178
 ret 35
-label L5448
-label L5446
+label L5456
+label L5454
 load 36 code
-strref 37 m52s1736
+strref 37 m52s1748
 call 38 pith_cstring_eq bool 2 36 37
 call 39 pith_cstring_release void 1 37
-brif 38 L5450 L5451
-label L5450
+brif 38 L5458 L5459
+label L5458
 strref 40 m52s68
 ret 40
-label L5451
-label L5449
+label L5459
+label L5457
 load 41 code
-strref 42 m52s1735
+strref 42 m52s1747
 call 43 pith_cstring_eq bool 2 41 42
 call 44 pith_cstring_release void 1 42
-brif 43 L5453 L5454
-label L5453
+brif 43 L5461 L5462
+label L5461
 strref 45 m52s64
 ret 45
-label L5454
-label L5452
+label L5462
+label L5460
 load 46 code
-strref 47 m52s1734
+strref 47 m52s1746
 call 48 pith_cstring_eq bool 2 46 47
 call 49 pith_cstring_release void 1 47
-brif 48 L5456 L5457
-label L5456
-strref 50 m52s1416
+brif 48 L5464 L5465
+label L5464
+strref 50 m52s1428
 ret 50
-label L5457
-label L5455
+label L5465
+label L5463
 strref 51 m52s15
 ret 51
 iconst 52 0
@@ -238496,26 +239511,26 @@ store sig 3
 load 5 elem_nodes
 call 6 pith_auto_len int 1 5
 iconst 7 0
-store __for_idx_545 7
-store __for_len_545 6
-store __for_iter_545 5
-label L5458
-load 8 __for_idx_545
-load 9 __for_len_545
+store __for_idx_550 7
+store __for_len_550 6
+store __for_iter_550 5
+label L5466
+load 8 __for_idx_550
+load 9 __for_len_550
 lt 10 8 9
-brif 10 L5462 L5461
-label L5462
-load 11 __for_iter_545
+brif 10 L5470 L5469
+label L5470
+load 11 __for_iter_550
 call 12 pith_auto_len int 1 11
 lt 10 8 12
-brif 10 L5459 L5461
-label L5459
-load 13 __for_iter_545
-load 14 __for_idx_545
+brif 10 L5467 L5469
+label L5467
+load 13 __for_iter_550
+load 14 __for_idx_550
 call 15 pith_list_get_value unknown 2 13 14
-store __loopvar_545_child 15
+store __loopvar_550_child 15
 load 16 sig
-load 17 __loopvar_545_child
+load 17 __loopvar_550_child
 call 18 ir_emitter_core_ir_infer_type string 1 17
 call 19 ir_struct_registry_ir_rc_kind string 1 18
 call 20 pith_cstring_release void 1 18
@@ -238526,13 +239541,13 @@ call 24 pith_cstring_release void 1 21
 load 25 sig
 call 26 pith_cstring_release void 1 25
 store sig 23
-label L5460
-load 27 __for_idx_545
+label L5468
+load 27 __for_idx_550
 iconst 28 1
 add 29 27 28
-store __for_idx_545 29
-jmp L5458
-label L5461
+store __for_idx_550 29
+jmp L5466
+label L5469
 load 30 sig
 ret 30
 load 31 sig
@@ -238542,11 +239557,11 @@ ret 33
 endfunc
 func ir_emitter_core_ir_tuple_dtor_name 1 string
 param sig
-strref 1 m52s1733
+strref 1 m52s1745
 load 2 sig
 concat 3 1 2
 call 4 pith_cstring_release void 1 1
-strref 5 m52s1731
+strref 5 m52s1743
 concat 6 3 5
 call 7 pith_cstring_release void 1 3
 call 8 pith_cstring_release void 1 5
@@ -238563,30 +239578,30 @@ func ir_emitter_core_ir_tuple_sig_has_rc 1 bool
 param sig
 iconst 1 0
 store i 1
-label L5463
+label L5471
 load 2 i
 load 3 sig
 call 4 pith_cstring_len int 1 3
 lt 5 2 4
-brif 5 L5464 L5465
-label L5464
+brif 5 L5472 L5473
+label L5472
 load 6 sig
 load 7 i
 call 8 pith_cstring_byte_at int 2 6 7
 iconst 9 48
 neq 10 8 9
-brif 10 L5467 L5468
-label L5467
+brif 10 L5475 L5476
+label L5475
 iconst 11 1
 ret 11
-label L5468
-label L5466
+label L5476
+label L5474
 load 12 i
 iconst 13 1
 add 14 12 13
 store i 14
-jmp L5463
-label L5465
+jmp L5471
+label L5473
 iconst 15 0
 ret 15
 iconst 16 0
@@ -238594,11 +239609,11 @@ ret 16
 endfunc
 func ir_emitter_core_ir_tuple_tracer_name 1 string
 param sig
-strref 1 m52s1732
+strref 1 m52s1744
 load 2 sig
 concat 3 1 2
 call 4 pith_cstring_release void 1 1
-strref 5 m52s1731
+strref 5 m52s1743
 concat 6 3 5
 call 7 pith_cstring_release void 1 3
 call 8 pith_cstring_release void 1 5
@@ -238615,13 +239630,13 @@ func ir_emitter_core_ir_tuple_sig_has_trace 1 bool
 param sig
 iconst 1 0
 store i 1
-label L5469
+label L5477
 load 2 i
 load 3 sig
 call 4 pith_cstring_len int 1 3
 lt 5 2 4
-brif 5 L5470 L5471
-label L5470
+brif 5 L5478 L5479
+label L5478
 load 6 sig
 load 7 i
 call 8 pith_cstring_char_at_strict string 2 6 7
@@ -238629,18 +239644,18 @@ call 9 ir_emitter_core_ir_tuple_dtor_code_kind string 1 8
 call 10 pith_cstring_release void 1 8
 call 11 ir_emitter_core_ir_trace_kind_enabled bool 1 9
 call 12 pith_cstring_release void 1 9
-brif 11 L5473 L5474
-label L5473
+brif 11 L5481 L5482
+label L5481
 iconst 13 1
 ret 13
-label L5474
-label L5472
+label L5482
+label L5480
 load 14 i
 iconst 15 1
 add 16 14 15
 store i 16
-jmp L5469
-label L5471
+jmp L5477
+label L5479
 iconst 17 0
 ret 17
 iconst 18 0
@@ -238660,54 +239675,54 @@ load 7 sig
 call 8 ir_emitter_core_ir_tuple_sig_has_rc bool 1 7
 iconst 10 1
 sub 9 10 8
-brif 9 L5476 L5477
-label L5476
+brif 9 L5484 L5485
+label L5484
 load 11 sig
 call 12 pith_cstring_release void 1 11
 iconst 13 0
 ret 13
-label L5477
-label L5475
+label L5485
+label L5483
 load 14 ir_emitter_core___g_ir_tuple_dtor_sigs
 load 15 sig
 iconst 16 -1
-store __list_index_result_L5481 16
+store __list_index_result_L5489 16
 iconst 17 0
-store __list_index_i_L5482 17
+store __list_index_i_L5490 17
 call 18 pith_list_len int 1 14
-label L5483
-load 19 __list_index_i_L5482
+label L5491
+load 19 __list_index_i_L5490
 lt 20 19 18
-brif 20 L5484 L5487
-label L5484
+brif 20 L5492 L5495
+label L5492
 call 21 pith_list_get_value string 2 14 19
 call 22 pith_cstring_eq bool 2 21 15
-brif 22 L5485 L5486
-label L5485
-store __list_index_result_L5481 19
-jmp L5487
-label L5486
+brif 22 L5493 L5494
+label L5493
+store __list_index_result_L5489 19
+jmp L5495
+label L5494
 iconst 23 1
 add 24 19 23
-store __list_index_i_L5482 24
-jmp L5483
-label L5487
-load 25 __list_index_result_L5481
+store __list_index_i_L5490 24
+jmp L5491
+label L5495
+load 25 __list_index_result_L5489
 iconst 26 0
 gte 27 25 26
 iconst 29 1
 sub 28 29 27
-brif 28 L5479 L5480
-label L5479
+brif 28 L5487 L5488
+label L5487
 load 30 ir_emitter_core___g_ir_tuple_dtor_sigs
 load 31 sig
 call 32 pith_list_push_value void 2 30 31
-jmp L5478
-label L5480
-label L5478
+jmp L5486
+label L5488
+label L5486
 call 33 ir_builder_ir_reg int 0
 store fr 33
-strref 34 m52s1246
+strref 34 m52s1258
 load 35 fr
 call 36 int_to_string string 1 35
 concat 37 34 36
@@ -238725,8 +239740,8 @@ call 48 pith_cstring_release void 1 45
 call 49 ir_builder_ir_emit void 1 46
 call 50 pith_cstring_release void 1 46
 call 51 ir_builder_ir_reg int 0
-strref 52 m52s1248
-strref 53 m52s1169
+strref 52 m52s1260
+strref 53 m52s1181
 iconst 54 2
 strref 55 m52s407
 load 56 tuple_r
@@ -238791,28 +239806,28 @@ field 24 23 16 list children
 call 25 pith_list_retain_handle void 1 24
 call 26 pith_auto_len int 1 24
 iconst 27 0
-store __for_idx_546 27
-store __for_len_546 26
-store __for_iter_546 24
-label L5488
-load 28 __for_idx_546
-load 29 __for_len_546
+store __for_idx_551 27
+store __for_len_551 26
+store __for_iter_551 24
+label L5496
+load 28 __for_idx_551
+load 29 __for_len_551
 lt 30 28 29
-brif 30 L5492 L5491
-label L5492
-load 31 __for_iter_546
+brif 30 L5500 L5499
+label L5500
+load 31 __for_iter_551
 call 32 pith_auto_len int 1 31
 lt 30 28 32
-brif 30 L5489 L5491
-label L5489
-load 33 __for_iter_546
-load 34 __for_idx_546
+brif 30 L5497 L5499
+label L5497
+load 33 __for_iter_551
+load 34 __for_idx_551
 call 35 pith_list_get_value unknown 2 33 34
-store __loopvar_546_child 35
-load 36 __for_idx_546
-store __loopvar_546_ci 36
+store __loopvar_551_child 35
+load 36 __for_idx_551
+store __loopvar_551_ci 36
 load 37 cn
-load 38 __loopvar_546_child
+load 38 __loopvar_551_child
 call 39 ast_get_node struct:Node 1 38
 call 40 pith_struct_release void 1 37
 store cn 39
@@ -238821,44 +239836,44 @@ field 42 41 0 string kind
 strref 43 m52s556
 call 44 pith_cstring_eq bool 2 42 43
 call 45 pith_cstring_release void 1 43
-brif 44 L5494 L5495
-label L5494
+brif 44 L5502 L5503
+label L5502
 load 46 elem_regs
 call 47 ir_optionals_ir_emit_optional_none_value int 0
 call 48 pith_list_push_value void 2 46 47
 load 49 elem_pins
 strref 50 m52s15
 call 51 pith_list_push_value_owned void 2 49 50
-jmp L5493
-label L5495
-load 52 __loopvar_546_child
+jmp L5501
+label L5503
+load 52 __loopvar_551_child
 call 53 ir_emitter_core_ir_expr int 1 52
 store elem_r 53
 load 54 elem_regs
 load 55 elem_r
 call 56 pith_list_push_value void 2 54 55
 load 57 inflight
-load 58 __loopvar_546_child
+load 58 __loopvar_551_child
 load 59 elem_r
 load 60 elem_pins
 load 61 later_drops
-load 62 __loopvar_546_ci
+load 62 __loopvar_551_ci
 call 63 pith_list_get_value_strict bool 2 61 62
 call 64 ir_emitter_core_ir_pin_arg_inflight int 4 58 59 60 63
 add 65 57 64
 store inflight 65
-label L5493
+label L5501
 load 66 elem_nodes
-load 67 __loopvar_546_child
+load 67 __loopvar_551_child
 call 68 pith_list_push_value void 2 66 67
-label L5490
-load 69 __for_idx_546
+label L5498
+load 69 __for_idx_551
 iconst 70 1
 add 71 69 70
-store __for_idx_546 71
-jmp L5488
-label L5491
-load 72 __for_iter_546
+store __for_idx_551 71
+jmp L5496
+label L5499
+load 72 __for_iter_551
 call 73 pith_list_release_handle void 1 72
 load 74 inflight
 call 75 ir_emitter_core_ir_inflight_pop_n void 1 74
@@ -238866,7 +239881,7 @@ call 76 ir_builder_ir_reg int 0
 store r 76
 call 77 ir_builder_ir_reg int 0
 store nf 77
-strref 78 m52s1173
+strref 78 m52s1185
 load 79 nf
 call 80 int_to_string string 1 79
 concat 81 78 80
@@ -238885,8 +239900,8 @@ call 93 pith_cstring_release void 1 90
 call 94 ir_builder_ir_emit void 1 91
 call 95 pith_cstring_release void 1 91
 load 96 r
-strref 97 m52s1038
-strref 98 m52s1730
+strref 97 m52s1050
+strref 98 m52s1742
 load 99 nf
 call 100 ir_call_emit_ir_emit_call1 void 4 96 97 98 99
 call 101 pith_cstring_release void 1 97
@@ -238951,8 +239966,8 @@ store max_count 2
 load 3 ir_struct_registry___g_ir_enum_variant_lists
 load 4 enum_name
 call 5 contains_key bool 2 3 4
-brif 5 L5497 L5498
-label L5497
+brif 5 L5505 L5506
+label L5505
 load 6 ir_struct_registry___g_ir_enum_variant_lists
 load 7 enum_name
 call 8 map_get_strict string 2 6 7
@@ -238961,25 +239976,25 @@ call 10 pith_string_split_to_list list_string 2 8 9
 call 11 pith_cstring_release void 1 9
 call 12 pith_auto_len int 1 10
 iconst 13 0
-store __for_idx_547 13
-store __for_len_547 12
-store __for_iter_547 10
-label L5499
-load 14 __for_idx_547
-load 15 __for_len_547
+store __for_idx_552 13
+store __for_len_552 12
+store __for_iter_552 10
+label L5507
+load 14 __for_idx_552
+load 15 __for_len_552
 lt 16 14 15
-brif 16 L5500 L5502
-label L5500
-load 17 __for_iter_547
-load 18 __for_idx_547
+brif 16 L5508 L5510
+label L5508
+load 17 __for_iter_552
+load 18 __for_idx_552
 call 19 pith_list_get_value_unchecked string 2 17 18
-store __loopvar_547_vname 19
+store __loopvar_552_vname 19
 load 20 vkey
 load 21 enum_name
 strref 22 m52s31
 concat 23 21 22
 call 24 pith_cstring_release void 1 22
-load 25 __loopvar_547_vname
+load 25 __loopvar_552_vname
 concat 26 23 25
 call 27 pith_cstring_release void 1 23
 call 28 pith_cstring_release void 1 20
@@ -238987,8 +240002,8 @@ store vkey 26
 load 29 ir_struct_registry___g_ir_enum_payload_kinds
 load 30 vkey
 call 31 contains_key bool 2 29 30
-brif 31 L5504 L5505
-label L5504
+brif 31 L5512 L5513
+label L5512
 load 32 ir_struct_registry___g_ir_enum_payload_kinds
 load 33 vkey
 call 34 map_get_strict string 2 32 33
@@ -239001,28 +240016,28 @@ store count 38
 load 40 count
 load 41 max_count
 gt 42 40 41
-brif 42 L5507 L5508
-label L5507
+brif 42 L5515 L5516
+label L5515
 load 43 count
 store max_count 43
-jmp L5506
-label L5508
-label L5506
-jmp L5503
-label L5505
-label L5503
-label L5501
-load 44 __for_idx_547
+jmp L5514
+label L5516
+label L5514
+jmp L5511
+label L5513
+label L5511
+label L5509
+load 44 __for_idx_552
 iconst 45 1
 add 46 44 45
-store __for_idx_547 46
-jmp L5499
-label L5502
-load 47 __for_iter_547
+store __for_idx_552 46
+jmp L5507
+label L5510
+load 47 __for_iter_552
 call 48 pith_list_release_handle void 1 47
-jmp L5496
-label L5498
-label L5496
+jmp L5504
+label L5506
+label L5504
 load 49 max_count
 load 50 vkey
 call 51 pith_cstring_release void 1 50
@@ -239045,16 +240060,16 @@ store slots 6
 load 7 payload_count
 load 8 slots
 gt 9 7 8
-brif 9 L5510 L5511
-label L5510
+brif 9 L5518 L5519
+label L5518
 load 10 payload_count
 store slots 10
-jmp L5509
-label L5511
-label L5509
+jmp L5517
+label L5519
+label L5517
 call 11 ir_builder_ir_reg int 0
 store count_r 11
-strref 12 m52s1173
+strref 12 m52s1185
 load 13 count_r
 call 14 int_to_string string 1 13
 concat 15 12 14
@@ -239076,8 +240091,8 @@ call 30 pith_cstring_release void 1 26
 call 31 ir_builder_ir_reg int 0
 store r 31
 load 32 r
-strref 33 m52s1038
-strref 34 m52s1224
+strref 33 m52s1050
+strref 34 m52s1236
 load 35 enum_name
 concat 36 34 35
 call 37 pith_cstring_release void 1 34
@@ -239087,7 +240102,7 @@ call 40 pith_cstring_release void 1 33
 call 41 pith_cstring_release void 1 36
 call 42 ir_builder_ir_reg int 0
 store tag_r 42
-strref 43 m52s1173
+strref 43 m52s1185
 load 44 tag_r
 call 45 int_to_string string 1 44
 concat 46 43 45
@@ -239104,13 +240119,13 @@ concat 56 50 55
 call 57 pith_cstring_release void 1 50
 call 58 ir_builder_ir_emit void 1 56
 call 59 pith_cstring_release void 1 56
-strref 60 m52s1244
+strref 60 m52s1256
 load 61 r
 call 62 int_to_string string 1 61
 concat 63 60 62
 call 64 pith_cstring_release void 1 60
 call 65 pith_cstring_release void 1 62
-strref 66 m52s1490
+strref 66 m52s1502
 concat 67 63 66
 call 68 pith_cstring_release void 1 63
 call 69 pith_cstring_release void 1 66
@@ -239131,17 +240146,17 @@ load 82 inst
 call 83 pith_cstring_len int 1 82
 iconst 84 0
 gt 85 83 84
-brif 85 L5513 L5514
-label L5513
+brif 85 L5521 L5522
+label L5521
 call 86 ir_builder_ir_reg int 0
 store fr 86
-strref 87 m52s1246
+strref 87 m52s1258
 load 88 fr
 call 89 int_to_string string 1 88
 concat 90 87 89
 call 91 pith_cstring_release void 1 87
 call 92 pith_cstring_release void 1 89
-strref 93 m52s1245
+strref 93 m52s1257
 concat 94 90 93
 call 95 pith_cstring_release void 1 90
 call 96 pith_cstring_release void 1 93
@@ -239151,8 +240166,8 @@ call 99 pith_cstring_release void 1 94
 call 100 ir_builder_ir_emit void 1 98
 call 101 pith_cstring_release void 1 98
 call 102 ir_builder_ir_reg int 0
-strref 103 m52s1248
-strref 104 m52s1169
+strref 103 m52s1260
+strref 104 m52s1181
 iconst 105 2
 strref 106 m52s407
 load 107 r
@@ -239173,12 +240188,12 @@ call 121 ir_call_emit_ir_emit_call_text void 5 102 103 104 105 118
 call 122 pith_cstring_release void 1 103
 call 123 pith_cstring_release void 1 104
 call 124 pith_cstring_release void 1 118
-jmp L5512
-label L5514
+jmp L5520
+label L5522
 load 125 r
 load 126 enum_name
 call 127 ir_emitter_core_ir_emit_attach_dtor void 2 125 126
-label L5512
+label L5520
 load 128 r
 load 129 inst
 call 130 pith_cstring_release void 1 129
@@ -239206,23 +240221,23 @@ store sym_parts 7
 iconst 8 0
 store sym 8
 iconst 9 0
-store __or_9_5518 9
+store __or_9_5526 9
 load 10 tid
 iconst 11 0
 lt 12 10 11
-store __or_9_5518 12
-brif 12 L5519 L5518
-label L5518
+store __or_9_5526 12
+brif 12 L5527 L5526
+label L5526
 load 13 ir_struct_registry___g_ir_enum_variant_lists
 load 14 ename
 call 15 contains_key bool 2 13 14
 iconst 17 1
 sub 16 17 15
-store __or_9_5518 16
-label L5519
-load 18 __or_9_5518
-brif 18 L5516 L5517
-label L5516
+store __or_9_5526 16
+label L5527
+load 18 __or_9_5526
+brif 18 L5524 L5525
+label L5524
 strref 19 m52s15
 load 20 parts
 call 21 pith_list_release_handle void 1 20
@@ -239239,8 +240254,8 @@ call 31 pith_list_release_handle void 1 30
 load 32 sym
 call 33 pith_cstring_release void 1 32
 ret 19
-label L5517
-label L5515
+label L5525
+label L5523
 iconst 34 0
 store any_rc 34
 iconst 35 0
@@ -239257,34 +240272,34 @@ call 43 pith_string_split_to_list list_string 2 41 42
 call 44 pith_cstring_release void 1 42
 call 45 pith_auto_len int 1 43
 iconst 46 0
-store __for_idx_548 46
-store __for_len_548 45
-store __for_iter_548 43
+store __for_idx_553 46
+store __for_len_553 45
+store __for_iter_553 43
 iconst 47 0
-store __loopvar_548_v 47
-label L5520
-load 48 __for_idx_548
-load 49 __for_len_548
+store __loopvar_553_v 47
+label L5528
+load 48 __for_idx_553
+load 49 __for_len_553
 lt 50 48 49
-brif 50 L5524 L5523
-label L5524
-load 51 __for_iter_548
+brif 50 L5532 L5531
+label L5532
+load 51 __for_iter_553
 call 52 pith_auto_len int 1 51
 lt 50 48 52
-brif 50 L5521 L5523
-label L5521
-load 53 __for_iter_548
-load 54 __for_idx_548
+brif 50 L5529 L5531
+label L5529
+load 53 __for_iter_553
+load 54 __for_idx_553
 call 55 pith_list_get_value_unchecked string 2 53 54
-store __loopvar_548_v 55
-load 56 __loopvar_548_v
+store __loopvar_553_v 55
+load 56 __loopvar_553_v
 call 57 pith_cstring_retain void 1 56
 load 58 vkey
 load 59 ename
 strref 60 m52s31
 concat 61 59 60
 call 62 pith_cstring_release void 1 60
-load 63 __loopvar_548_v
+load 63 __loopvar_553_v
 concat 64 61 63
 call 65 pith_cstring_release void 1 61
 call 66 pith_cstring_release void 1 58
@@ -239296,8 +240311,8 @@ store kinds 68
 load 70 ir_struct_registry___g_ir_enum_payload_kinds
 load 71 vkey
 call 72 contains_key bool 2 70 71
-brif 72 L5526 L5527
-label L5526
+brif 72 L5534 L5535
+label L5534
 load 73 declared
 load 74 ir_struct_registry___g_ir_enum_payload_kinds
 load 75 vkey
@@ -239327,116 +240342,116 @@ iconst 97 1
 sub 95 97 96
 call 98 pith_cstring_release void 1 89
 call 99 pith_cstring_release void 1 93
-brif 95 L5529 L5530
-label L5529
+brif 95 L5537 L5538
+label L5537
 iconst 100 1
 store resolved_any 100
-jmp L5528
-label L5530
-label L5528
-jmp L5525
-label L5527
-label L5525
+jmp L5536
+label L5538
+label L5536
+jmp L5533
+label L5535
+label L5533
 load 101 kinds
 call 102 pith_auto_len int 1 101
 iconst 103 0
-store __for_idx_549 103
-store __for_len_549 102
-store __for_iter_549 101
+store __for_idx_554 103
+store __for_len_554 102
+store __for_iter_554 101
 iconst 104 0
-store __loopvar_549_k 104
-label L5531
-load 105 __for_idx_549
-load 106 __for_len_549
+store __loopvar_554_k 104
+label L5539
+load 105 __for_idx_554
+load 106 __for_len_554
 lt 107 105 106
-brif 107 L5535 L5534
-label L5535
-load 108 __for_iter_549
+brif 107 L5543 L5542
+label L5543
+load 108 __for_iter_554
 call 109 pith_auto_len int 1 108
 lt 107 105 109
-brif 107 L5532 L5534
-label L5532
-load 110 __for_iter_549
-load 111 __for_idx_549
+brif 107 L5540 L5542
+label L5540
+load 110 __for_iter_554
+load 111 __for_idx_554
 call 112 pith_list_get_value_unchecked string 2 110 111
-store __loopvar_549_k 112
-load 113 __loopvar_549_k
+store __loopvar_554_k 112
+load 113 __loopvar_554_k
 call 114 pith_cstring_retain void 1 113
-load 115 __loopvar_549_k
+load 115 __loopvar_554_k
 call 116 ir_struct_registry_ir_rc_field_kind string 1 115
 call 117 pith_cstring_len int 1 116
 call 118 pith_cstring_release void 1 116
 iconst 119 0
 gt 120 117 119
-brif 120 L5537 L5538
-label L5537
+brif 120 L5545 L5546
+label L5545
 iconst 121 1
 store any_rc 121
-jmp L5536
-label L5538
-label L5536
-label L5533
-load 122 __loopvar_549_k
+jmp L5544
+label L5546
+label L5544
+label L5541
+load 122 __loopvar_554_k
 call 123 pith_cstring_release void 1 122
 iconst 124 0
-store __loopvar_549_k 124
-load 125 __for_idx_549
+store __loopvar_554_k 124
+load 125 __for_idx_554
 iconst 126 1
 add 127 125 126
-store __for_idx_549 127
-jmp L5531
-label L5534
-load 128 __loopvar_549_k
+store __for_idx_554 127
+jmp L5539
+label L5542
+load 128 __loopvar_554_k
 call 129 pith_cstring_release void 1 128
 load 130 kinds
 call 131 pith_list_len int 1 130
 iconst 132 0
 eq 133 131 132
-brif 133 L5540 L5541
-label L5540
+brif 133 L5548 L5549
+label L5548
 load 134 parts
-strref 135 m52s1151
+strref 135 m52s1163
 call 136 pith_list_push_value_owned void 2 134 135
-jmp L5539
-label L5541
+jmp L5547
+label L5549
 load 137 parts
 load 138 kinds
 strref 139 m52s39
 call 140 list_join string 2 138 139
 call 141 pith_cstring_release void 1 139
 call 142 pith_list_push_value_owned void 2 137 140
-label L5539
-label L5522
-load 143 __loopvar_548_v
+label L5547
+label L5530
+load 143 __loopvar_553_v
 call 144 pith_cstring_release void 1 143
 iconst 145 0
-store __loopvar_548_v 145
-load 146 __for_idx_548
+store __loopvar_553_v 145
+load 146 __for_idx_553
 iconst 147 1
 add 148 146 147
-store __for_idx_548 148
-jmp L5520
-label L5523
-load 149 __loopvar_548_v
+store __for_idx_553 148
+jmp L5528
+label L5531
+load 149 __loopvar_553_v
 call 150 pith_cstring_release void 1 149
-load 151 __for_iter_548
+load 151 __for_iter_553
 call 152 pith_list_release_handle void 1 151
 iconst 153 0
-store __or_153_5545 153
+store __or_153_5553 153
 load 154 resolved_any
 iconst 156 1
 sub 155 156 154
-store __or_153_5545 155
-brif 155 L5546 L5545
-label L5545
+store __or_153_5553 155
+brif 155 L5554 L5553
+label L5553
 load 157 any_rc
 iconst 159 1
 sub 158 159 157
-store __or_153_5545 158
-label L5546
-load 160 __or_153_5545
-brif 160 L5543 L5544
-label L5543
+store __or_153_5553 158
+label L5554
+load 160 __or_153_5553
+brif 160 L5551 L5552
+label L5551
 strref 161 m52s15
 load 162 parts
 call 163 pith_list_release_handle void 1 162
@@ -239453,11 +240468,11 @@ call 173 pith_list_release_handle void 1 172
 load 174 sym
 call 175 pith_cstring_release void 1 174
 ret 161
-label L5544
-label L5542
+label L5552
+label L5550
 load 176 sig
 load 177 parts
-strref 178 m52s1635
+strref 178 m52s1647
 call 179 list_join string 2 177 178
 call 180 pith_cstring_release void 1 178
 call 181 pith_cstring_release void 1 176
@@ -239469,53 +240484,53 @@ store sym_parts 183
 load 185 parts
 call 186 pith_auto_len int 1 185
 iconst 187 0
-store __for_idx_550 187
-store __for_len_550 186
-store __for_iter_550 185
-label L5547
-load 188 __for_idx_550
-load 189 __for_len_550
+store __for_idx_555 187
+store __for_len_555 186
+store __for_iter_555 185
+label L5555
+load 188 __for_idx_555
+load 189 __for_len_555
 lt 190 188 189
-brif 190 L5548 L5550
-label L5548
-load 191 __for_iter_550
-load 192 __for_idx_550
+brif 190 L5556 L5558
+label L5556
+load 191 __for_iter_555
+load 192 __for_idx_555
 call 193 pith_list_get_value_unchecked string 2 191 192
-store __loopvar_550_part 193
-load 194 __loopvar_550_part
-strref 195 m52s1151
+store __loopvar_555_part 193
+load 194 __loopvar_555_part
+strref 195 m52s1163
 call 196 pith_cstring_eq bool 2 194 195
 call 197 pith_cstring_release void 1 195
-brif 196 L5552 L5553
-label L5552
+brif 196 L5560 L5561
+label L5560
 load 198 sym_parts
-strref 199 m52s1169
+strref 199 m52s1181
 call 200 pith_list_push_value_owned void 2 198 199
-jmp L5551
-label L5553
+jmp L5559
+label L5561
 load 201 sym_parts
-load 202 __loopvar_550_part
+load 202 __loopvar_555_part
 strref 203 m52s39
 strref 204 m52s134
 call 205 pith_cstring_replace string 3 202 203 204
 call 206 pith_cstring_release void 1 203
 call 207 pith_cstring_release void 1 204
 call 208 pith_list_push_value_owned void 2 201 205
-label L5551
-label L5549
-load 209 __for_idx_550
+label L5559
+label L5557
+load 209 __for_idx_555
 iconst 210 1
 add 211 209 210
-store __for_idx_550 211
-jmp L5547
-label L5550
+store __for_idx_555 211
+jmp L5555
+label L5558
 load 212 sym
 load 213 ename
-strref 214 m52s1152
+strref 214 m52s1164
 concat 215 213 214
 call 216 pith_cstring_release void 1 214
 load 217 sym_parts
-strref 218 m52s1152
+strref 218 m52s1164
 call 219 list_join string 2 217 218
 call 220 pith_cstring_release void 1 218
 concat 221 215 219
@@ -239580,8 +240595,8 @@ store kinds 7
 load 9 ir_struct_registry___g_ir_enum_payload_kinds
 load 10 variant_key
 call 11 contains_key bool 2 9 10
-brif 11 L5555 L5556
-label L5555
+brif 11 L5563 L5564
+label L5563
 load 12 idx
 call 13 checker_c_get_expr_type int 1 12
 load 14 variant_key
@@ -239596,9 +240611,9 @@ call 22 pith_list_release_handle void 1 19
 load 23 kinds
 call 24 pith_list_release_handle void 1 23
 store kinds 21
-jmp L5554
-label L5556
-label L5554
+jmp L5562
+label L5564
+label L5562
 load 25 enum_name
 load 26 variant_key
 load 27 kinds
@@ -239613,13 +240628,13 @@ call 34 ir_emitter_core_ir_inflight_push void 2 32 33
 call 35 pith_cstring_release void 1 33
 iconst 36 0
 store i 36
-label L5557
+label L5565
 load 37 i
 load 38 kinds
 call 39 pith_list_len int 1 38
 lt 40 37 39
-brif 40 L5558 L5559
-label L5558
+brif 40 L5566 L5567
+label L5566
 load 41 node
 load 42 i
 call 43 ir_emitter_core_ir_method_call_arg_expr int 2 41 42
@@ -239627,8 +240642,8 @@ store arg_idx 43
 load 44 arg_idx
 iconst 45 0
 gte 46 44 45
-brif 46 L5561 L5562
-label L5561
+brif 46 L5569 L5570
+label L5569
 load 47 arg_idx
 call 48 ir_emitter_core_ir_emit_call_arg int 1 47
 store arg_r 48
@@ -239642,40 +240657,40 @@ call 55 pith_cstring_release void 1 52
 call 56 pith_cstring_release void 1 49
 store payload_kind 54
 iconst 57 0
-store __and_57_5566 57
+store __and_57_5574 57
 iconst 58 0
-store __and_58_5566 58
+store __and_58_5574 58
 load 59 payload_kind
 call 60 pith_cstring_len int 1 59
 iconst 61 0
 gt 62 60 61
-store __and_58_5566 62
-brif 62 L5566 L5567
-label L5566
+store __and_58_5574 62
+brif 62 L5574 L5575
+label L5574
 load 63 arg_idx
 call 64 ir_emitter_core_ir_expr_is_borrowed bool 1 63
-store __and_58_5566 64
-label L5567
-load 65 __and_58_5566
-store __and_57_5566 65
-brif 65 L5568 L5569
-label L5568
+store __and_58_5574 64
+label L5575
+load 65 __and_58_5574
+store __and_57_5574 65
+brif 65 L5576 L5577
+label L5576
 load 66 arg_idx
 call 67 checker_c_argument_widens_to_optional bool 1 66
 iconst 69 1
 sub 68 69 67
-store __and_57_5566 68
-label L5569
-load 70 __and_57_5566
-brif 70 L5564 L5565
-label L5564
+store __and_57_5574 68
+label L5577
+load 70 __and_57_5574
+brif 70 L5572 L5573
+label L5572
 load 71 arg_r
 load 72 payload_kind
 call 73 ir_ownership_ir_rc_retain_reg void 2 71 72
-jmp L5563
-label L5565
-label L5563
-strref 74 m52s1244
+jmp L5571
+label L5573
+label L5571
+strref 74 m52s1256
 load 75 r
 call 76 int_to_string string 1 75
 concat 77 74 76
@@ -239703,15 +240718,15 @@ call 98 pith_cstring_release void 1 92
 call 99 pith_cstring_release void 1 96
 call 100 ir_builder_ir_emit void 1 97
 call 101 pith_cstring_release void 1 97
-jmp L5560
-label L5562
-label L5560
+jmp L5568
+label L5570
+label L5568
 load 102 i
 iconst 103 1
 add 104 102 103
 store i 104
-jmp L5557
-label L5559
+jmp L5565
+label L5567
 load 105 r
 call 106 ir_emitter_core_ir_inflight_drop void 1 105
 load 107 r
@@ -239753,17 +240768,17 @@ field 14 13 16 list children
 call 15 pith_list_len int 1 14
 iconst 16 0
 eq 17 15 16
-brif 17 L5571 L5572
-label L5571
+brif 17 L5579 L5580
+label L5579
 call 18 ir_builder_ir_reg int 0
 store r 18
-strref 19 m52s1173
+strref 19 m52s1185
 load 20 r
 call 21 int_to_string string 1 20
 concat 22 19 21
 call 23 pith_cstring_release void 1 19
 call 24 pith_cstring_release void 1 21
-strref 25 m52s1172
+strref 25 m52s1184
 concat 26 22 25
 call 27 pith_cstring_release void 1 22
 call 28 pith_cstring_release void 1 25
@@ -239783,8 +240798,8 @@ call 41 pith_cstring_release void 1 40
 load 42 weak_struct
 call 43 pith_cstring_release void 1 42
 ret 31
-label L5572
-label L5570
+label L5580
+label L5578
 load 44 recv_node
 load 45 node
 field 46 45 16 list children
@@ -239798,8 +240813,8 @@ field 52 51 0 string kind
 strref 53 m52s22
 call 54 pith_cstring_eq bool 2 52 53
 call 55 pith_cstring_release void 1 53
-brif 54 L5574 L5575
-label L5574
+brif 54 L5582 L5583
+label L5582
 load 56 lookup_key
 load 57 recv_node
 field 58 57 8 string value
@@ -239814,27 +240829,27 @@ store lookup_key 63
 load 66 ir_struct_registry___g_ir_struct_field_index_lookup
 load 67 lookup_key
 call 68 contains_key bool 2 66 67
-brif 68 L5577 L5578
-label L5577
+brif 68 L5585 L5586
+label L5585
 load 69 ir_struct_registry___g_ir_struct_field_lookup
 load 70 lookup_key
 call 71 contains_key bool 2 69 70
-brif 71 L5580 L5581
-label L5580
+brif 71 L5588 L5589
+label L5588
 load 72 ir_struct_registry___g_ir_struct_field_lookup
 load 73 lookup_key
 call 74 map_get_strict string 2 72 73
 load 75 recv_node
 field 76 75 8 string value
 call 77 pith_cstring_eq bool 2 74 76
-brif 77 L5583 L5584
-label L5583
+brif 77 L5591 L5592
+label L5591
 load 78 ir_struct_registry___g_ir_boxed_enums
 load 79 recv_node
 field 80 79 8 string value
 call 81 contains_key bool 2 78 80
-brif 81 L5586 L5587
-label L5586
+brif 81 L5594 L5595
+label L5594
 load 82 recv_node
 field 83 82 8 string value
 call 84 pith_cstring_retain void 1 83
@@ -239857,11 +240872,11 @@ call 100 pith_cstring_release void 1 99
 load 101 weak_struct
 call 102 pith_cstring_release void 1 101
 ret 89
-label L5587
-label L5585
+label L5595
+label L5593
 call 103 ir_builder_ir_reg int 0
 store r 103
-strref 104 m52s1173
+strref 104 m52s1185
 load 105 r
 call 106 int_to_string string 1 105
 concat 107 104 106
@@ -239892,17 +240907,17 @@ call 131 pith_cstring_release void 1 130
 load 132 weak_struct
 call 133 pith_cstring_release void 1 132
 ret 121
+label L5592
+label L5590
+jmp L5587
+label L5589
+label L5587
+jmp L5584
+label L5586
 label L5584
-label L5582
-jmp L5579
+jmp L5581
+label L5583
 label L5581
-label L5579
-jmp L5576
-label L5578
-label L5576
-jmp L5573
-label L5575
-label L5573
 load 134 node
 field 135 134 16 list children
 iconst 136 0
@@ -239913,14 +240928,14 @@ store obj_r 138
 load 139 obj_r
 iconst 140 0
 lt 141 139 140
-brif 141 L5589 L5590
-label L5589
+brif 141 L5597 L5598
+label L5597
 load 142 recv_idx
 call 143 ir_emitter_core_ir_expr int 1 142
 store obj_r 143
-jmp L5588
-label L5590
-label L5588
+jmp L5596
+label L5598
+label L5596
 call 144 ir_builder_ir_reg int 0
 store r 144
 load 145 r
@@ -239928,8 +240943,8 @@ load 146 obj_r
 load 147 recv_idx
 load 148 fname
 call 149 ir_field_helpers_ir_emit_tuple_field_access bool 4 145 146 147 148
-brif 149 L5592 L5593
-label L5592
+brif 149 L5600 L5601
+label L5600
 load 150 recv_idx
 load 151 obj_r
 load 152 r
@@ -239953,8 +240968,8 @@ call 169 pith_cstring_release void 1 168
 load 170 weak_struct
 call 171 pith_cstring_release void 1 170
 ret 159
-label L5593
-label L5591
+label L5601
+label L5599
 load 172 lk
 load 173 recv_idx
 load 174 fname
@@ -239966,8 +240981,8 @@ load 178 lk
 call 179 contains_key bool 2 177 178
 iconst 181 1
 sub 180 181 179
-brif 180 L5595 L5596
-label L5595
+brif 180 L5603 L5604
+label L5603
 load 182 obj_r
 load 183 recv_idx
 load 184 fname
@@ -239976,8 +240991,8 @@ store checked_r 185
 load 186 checked_r
 iconst 187 0
 gte 188 186 187
-brif 188 L5598 L5599
-label L5598
+brif 188 L5606 L5607
+label L5606
 load 189 checked_r
 load 190 fname
 call 191 pith_cstring_release void 1 190
@@ -239992,11 +241007,11 @@ call 199 pith_cstring_release void 1 198
 load 200 weak_struct
 call 201 pith_cstring_release void 1 200
 ret 189
-label L5599
-label L5597
-jmp L5594
-label L5596
-label L5594
+label L5607
+label L5605
+jmp L5602
+label L5604
+label L5602
 load 202 field_type
 load 203 recv_idx
 load 204 fname
@@ -240016,8 +241031,8 @@ call 216 pith_cstring_len int 1 215
 iconst 217 1
 add 218 216 217
 gt 219 214 218
-brif 219 L5601 L5602
-label L5601
+brif 219 L5609 L5610
+label L5609
 load 220 weak_struct
 load 221 lk
 iconst 222 0
@@ -240034,8 +241049,8 @@ store weak_struct 230
 load 232 weak_struct
 load 233 fname
 call 234 ir_emitter_core_ir_struct_field_is_weak bool 2 232 233
-brif 234 L5604 L5605
-label L5604
+brif 234 L5612 L5613
+label L5612
 load 235 r
 call 236 ir_optionals_ir_emit_weak_read int 1 235
 store weak_r 236
@@ -240059,11 +241074,11 @@ call 253 pith_cstring_release void 1 252
 load 254 weak_struct
 call 255 pith_cstring_release void 1 254
 ret 243
-label L5605
-label L5603
-jmp L5600
-label L5602
-label L5600
+label L5613
+label L5611
+jmp L5608
+label L5610
+label L5608
 load 256 recv_idx
 load 257 obj_r
 load 258 r
@@ -240111,14 +241126,14 @@ load 5 recv_idx
 call 6 ir_emitter_core_ir_field_receiver_is_owned_temp bool 1 5
 iconst 8 1
 sub 7 8 6
-brif 7 L5607 L5608
-label L5607
+brif 7 L5615 L5616
+label L5615
 load 9 recv_kind
 call 10 pith_cstring_release void 1 9
 iconst 11 0
 ret 11
-label L5608
-label L5606
+label L5616
+label L5614
 load 12 recv_kind
 load 13 recv_idx
 call 14 ir_emitter_core_ir_infer_type string 1 13
@@ -240130,14 +241145,14 @@ load 18 field_kind
 call 19 pith_cstring_len int 1 18
 iconst 20 0
 gt 21 19 20
-brif 21 L5610 L5611
-label L5610
+brif 21 L5618 L5619
+label L5618
 load 22 field_r
 load 23 field_kind
 call 24 ir_ownership_ir_rc_retain_reg void 2 22 23
-jmp L5609
-label L5611
-label L5609
+jmp L5617
+label L5619
+label L5617
 load 25 obj_r
 load 26 recv_kind
 call 27 ir_ownership_ir_rc_release_reg void 2 25 26
@@ -240156,7 +241171,7 @@ call 4 ast_get_node struct:Node 1 3
 call 5 pith_struct_release void 1 2
 store recv 4
 iconst 6 0
-store __or_6_5615 6
+store __or_6_5623 6
 load 7 recv
 field 8 7 0 string kind
 strref 9 m52s40
@@ -240164,25 +241179,25 @@ call 11 pith_cstring_eq bool 2 8 9
 iconst 12 1
 sub 10 12 11
 call 13 pith_cstring_release void 1 9
-store __or_6_5615 10
-brif 10 L5616 L5615
-label L5615
+store __or_6_5623 10
+brif 10 L5624 L5623
+label L5623
 load 14 recv
 field 15 14 16 list children
 call 16 pith_list_len int 1 15
 iconst 17 0
 eq 18 16 17
-store __or_6_5615 18
-label L5616
-load 19 __or_6_5615
-brif 19 L5613 L5614
-label L5613
+store __or_6_5623 18
+label L5624
+load 19 __or_6_5623
+brif 19 L5621 L5622
+label L5621
 iconst 20 0
 load 21 recv
 call 22 pith_struct_release void 1 21
 ret 20
-label L5614
-label L5612
+label L5622
+label L5620
 load 23 recv
 field 24 23 8 string value
 call 25 ir_callees_ir_plain_method_name string 1 24
@@ -240192,14 +241207,14 @@ iconst 29 1
 sub 27 29 28
 call 30 pith_cstring_release void 1 25
 call 31 pith_cstring_release void 1 26
-brif 27 L5618 L5619
-label L5618
+brif 27 L5626 L5627
+label L5626
 iconst 32 0
 load 33 recv
 call 34 pith_struct_release void 1 33
 ret 32
-label L5619
-label L5617
+label L5627
+label L5625
 load 35 recv
 field 36 35 16 list children
 iconst 37 0
@@ -240218,121 +241233,121 @@ endfunc
 func ir_emitter_core_ir_field_receiver_kind_can_own 1 bool
 param kind
 iconst 1 0
-store __or_1_5623 1
+store __or_1_5631 1
 iconst 2 0
-store __or_2_5623 2
+store __or_2_5631 2
 load 3 kind
 strref 4 m52s96
 call 5 pith_cstring_eq bool 2 3 4
 call 6 pith_cstring_release void 1 4
-store __or_2_5623 5
-brif 5 L5624 L5623
-label L5623
+store __or_2_5631 5
+brif 5 L5632 L5631
+label L5631
 load 7 kind
 strref 8 m52s40
 call 9 pith_cstring_eq bool 2 7 8
 call 10 pith_cstring_release void 1 8
-store __or_2_5623 9
-label L5624
-load 11 __or_2_5623
-store __or_1_5623 11
-brif 11 L5626 L5625
-label L5625
+store __or_2_5631 9
+label L5632
+load 11 __or_2_5631
+store __or_1_5631 11
+brif 11 L5634 L5633
+label L5633
 load 12 kind
 strref 13 m52s573
 call 14 pith_cstring_eq bool 2 12 13
 call 15 pith_cstring_release void 1 13
-store __or_1_5623 14
-label L5626
-load 16 __or_1_5623
-brif 16 L5621 L5622
-label L5621
+store __or_1_5631 14
+label L5634
+load 16 __or_1_5631
+brif 16 L5629 L5630
+label L5629
 iconst 17 1
 ret 17
-label L5622
-label L5620
+label L5630
+label L5628
 iconst 18 0
-store __or_18_5630 18
+store __or_18_5638 18
 load 19 kind
 strref 20 m52s574
 call 21 pith_cstring_eq bool 2 19 20
 call 22 pith_cstring_release void 1 20
-store __or_18_5630 21
-brif 21 L5631 L5630
-label L5630
+store __or_18_5638 21
+brif 21 L5639 L5638
+label L5638
 load 23 kind
 strref 24 m52s578
 call 25 pith_cstring_eq bool 2 23 24
 call 26 pith_cstring_release void 1 24
-store __or_18_5630 25
-label L5631
-load 27 __or_18_5630
-brif 27 L5628 L5629
-label L5628
+store __or_18_5638 25
+label L5639
+load 27 __or_18_5638
+brif 27 L5636 L5637
+label L5636
 iconst 28 1
 ret 28
-label L5629
-label L5627
+label L5637
+label L5635
 iconst 29 0
-store __or_29_5635 29
+store __or_29_5643 29
 iconst 30 0
-store __or_30_5635 30
+store __or_30_5643 30
 load 31 kind
 strref 32 m52s577
 call 33 pith_cstring_eq bool 2 31 32
 call 34 pith_cstring_release void 1 32
-store __or_30_5635 33
-brif 33 L5636 L5635
-label L5635
+store __or_30_5643 33
+brif 33 L5644 L5643
+label L5643
 load 35 kind
 strref 36 m52s576
 call 37 pith_cstring_eq bool 2 35 36
 call 38 pith_cstring_release void 1 36
-store __or_30_5635 37
-label L5636
-load 39 __or_30_5635
-store __or_29_5635 39
-brif 39 L5638 L5637
-label L5637
+store __or_30_5643 37
+label L5644
+load 39 __or_30_5643
+store __or_29_5643 39
+brif 39 L5646 L5645
+label L5645
 load 40 kind
 strref 41 m52s32
 call 42 pith_cstring_eq bool 2 40 41
 call 43 pith_cstring_release void 1 41
-store __or_29_5635 42
-label L5638
-load 44 __or_29_5635
-brif 44 L5633 L5634
-label L5633
+store __or_29_5643 42
+label L5646
+load 44 __or_29_5643
+brif 44 L5641 L5642
+label L5641
 iconst 45 1
 ret 45
-label L5634
-label L5632
+label L5642
+label L5640
 load 46 kind
 strref 47 m52s30
 call 48 pith_cstring_eq bool 2 46 47
 call 49 pith_cstring_release void 1 47
-brif 48 L5640 L5641
-label L5640
+brif 48 L5648 L5649
+label L5648
 iconst 50 1
 ret 50
-label L5641
-label L5639
+label L5649
+label L5647
 iconst 51 0
-store __or_51_5642 51
+store __or_51_5650 51
 load 52 kind
 strref 53 m52s94
 call 54 pith_cstring_eq bool 2 52 53
 call 55 pith_cstring_release void 1 53
-store __or_51_5642 54
-brif 54 L5643 L5642
-label L5642
+store __or_51_5650 54
+brif 54 L5651 L5650
+label L5650
 load 56 kind
 strref 57 m52s93
 call 58 pith_cstring_eq bool 2 56 57
 call 59 pith_cstring_release void 1 57
-store __or_51_5642 58
-label L5643
-load 60 __or_51_5642
+store __or_51_5650 58
+label L5651
+load 60 __or_51_5650
 ret 60
 iconst 61 0
 ret 61
@@ -240349,25 +241364,25 @@ call 5 ast_get_node struct:Node 1 4
 call 6 pith_struct_release void 1 3
 store recv 5
 iconst 7 0
-store __and_7_5647 7
+store __and_7_5655 7
 load 8 recv
 field 9 8 0 string kind
 strref 10 m52s465
 call 11 pith_cstring_eq bool 2 9 10
 call 12 pith_cstring_release void 1 10
-store __and_7_5647 11
-brif 11 L5647 L5648
-label L5647
+store __and_7_5655 11
+brif 11 L5655 L5656
+label L5655
 load 13 recv
 field 14 13 16 list children
 call 15 pith_list_len int 1 14
 iconst 16 0
 gt 17 15 16
-store __and_7_5647 17
-label L5648
-load 18 __and_7_5647
-brif 18 L5645 L5646
-label L5645
+store __and_7_5655 17
+label L5656
+load 18 __and_7_5655
+brif 18 L5653 L5654
+label L5653
 load 19 recv
 field 20 19 16 list children
 iconst 21 0
@@ -240378,47 +241393,47 @@ call 25 pith_struct_release void 1 24
 load 26 recv_kind
 call 27 pith_cstring_release void 1 26
 ret 23
-label L5646
-label L5644
+label L5654
+label L5652
 load 28 recv
 field 29 28 0 string kind
 call 30 ir_emitter_core_ir_field_receiver_kind_can_own bool 1 29
 iconst 32 1
 sub 31 32 30
-brif 31 L5650 L5651
-label L5650
+brif 31 L5658 L5659
+label L5658
 iconst 33 0
 load 34 recv
 call 35 pith_struct_release void 1 34
 load 36 recv_kind
 call 37 pith_cstring_release void 1 36
 ret 33
-label L5651
-label L5649
+label L5659
+label L5657
 load 38 recv_idx
 call 39 ir_emitter_core_ir_value_extraction_is_uncounted bool 1 38
-brif 39 L5653 L5654
-label L5653
+brif 39 L5661 L5662
+label L5661
 iconst 40 0
 load 41 recv
 call 42 pith_struct_release void 1 41
 load 43 recv_kind
 call 44 pith_cstring_release void 1 43
 ret 40
-label L5654
-label L5652
+label L5662
+label L5660
 load 45 recv_idx
 call 46 ir_emitter_core_ir_expr_is_borrowed bool 1 45
-brif 46 L5656 L5657
-label L5656
+brif 46 L5664 L5665
+label L5664
 iconst 47 0
 load 48 recv
 call 49 pith_struct_release void 1 48
 load 50 recv_kind
 call 51 pith_cstring_release void 1 50
 ret 47
-label L5657
-label L5655
+label L5665
+label L5663
 load 52 recv_kind
 load 53 recv_idx
 call 54 ir_emitter_core_ir_infer_type string 1 53
@@ -240427,21 +241442,21 @@ call 56 pith_cstring_release void 1 54
 call 57 pith_cstring_release void 1 52
 store recv_kind 55
 iconst 58 0
-store __or_58_5658 58
+store __or_58_5666 58
 load 59 recv_kind
 strref 60 m52s63
 call 61 pith_cstring_eq bool 2 59 60
 call 62 pith_cstring_release void 1 60
-store __or_58_5658 61
-brif 61 L5659 L5658
-label L5658
+store __or_58_5666 61
+brif 61 L5667 L5666
+label L5666
 load 63 recv_kind
 strref 64 m52s68
 call 65 pith_cstring_eq bool 2 63 64
 call 66 pith_cstring_release void 1 64
-store __or_58_5658 65
-label L5659
-load 67 __or_58_5658
+store __or_58_5666 65
+label L5667
+load 67 __or_58_5666
 load 68 recv
 call 69 pith_struct_release void 1 68
 load 70 recv_kind
@@ -240460,13 +241475,13 @@ param ok_r
 param err_r
 call 3 ir_builder_ir_reg int 0
 store count_r 3
-strref 4 m52s1173
+strref 4 m52s1185
 load 5 count_r
 call 6 int_to_string string 1 5
 concat 7 4 6
 call 8 pith_cstring_release void 1 4
 call 9 pith_cstring_release void 1 6
-strref 10 m52s1724
+strref 10 m52s1736
 concat 11 7 10
 call 12 pith_cstring_release void 1 7
 call 13 pith_cstring_release void 1 10
@@ -240475,19 +241490,19 @@ call 15 pith_cstring_release void 1 11
 call 16 ir_builder_ir_reg int 0
 store result_r 16
 load 17 result_r
-strref 18 m52s1038
-strref 19 m52s1730
+strref 18 m52s1050
+strref 19 m52s1742
 load 20 count_r
 call 21 ir_call_emit_ir_emit_call1 void 4 17 18 19 20
 call 22 pith_cstring_release void 1 18
 call 23 pith_cstring_release void 1 19
-strref 24 m52s1244
+strref 24 m52s1256
 load 25 result_r
 call 26 int_to_string string 1 25
 concat 27 24 26
 call 28 pith_cstring_release void 1 24
 call 29 pith_cstring_release void 1 26
-strref 30 m52s1490
+strref 30 m52s1502
 concat 31 27 30
 call 32 pith_cstring_release void 1 27
 call 33 pith_cstring_release void 1 30
@@ -240498,13 +241513,13 @@ call 37 pith_cstring_release void 1 31
 call 38 pith_cstring_release void 1 35
 call 39 ir_builder_ir_emit void 1 36
 call 40 pith_cstring_release void 1 36
-strref 41 m52s1244
+strref 41 m52s1256
 load 42 result_r
 call 43 int_to_string string 1 42
 concat 44 41 43
 call 45 pith_cstring_release void 1 41
 call 46 pith_cstring_release void 1 43
-strref 47 m52s1489
+strref 47 m52s1501
 concat 48 44 47
 call 49 pith_cstring_release void 1 44
 call 50 pith_cstring_release void 1 47
@@ -240515,13 +241530,13 @@ call 54 pith_cstring_release void 1 48
 call 55 pith_cstring_release void 1 52
 call 56 ir_builder_ir_emit void 1 53
 call 57 pith_cstring_release void 1 53
-strref 58 m52s1244
+strref 58 m52s1256
 load 59 result_r
 call 60 int_to_string string 1 59
 concat 61 58 60
 call 62 pith_cstring_release void 1 58
 call 63 pith_cstring_release void 1 60
-strref 64 m52s1723
+strref 64 m52s1735
 concat 65 61 64
 call 66 pith_cstring_release void 1 61
 call 67 pith_cstring_release void 1 64
@@ -240541,13 +241556,13 @@ func ir_emitter_core_ir_emit_ok_result_tuple 1 int
 param ok_r
 call 1 ir_builder_ir_reg int 0
 store one 1
-strref 2 m52s1173
+strref 2 m52s1185
 load 3 one
 call 4 int_to_string string 1 3
 concat 5 2 4
 call 6 pith_cstring_release void 1 2
 call 7 pith_cstring_release void 1 4
-strref 8 m52s1183
+strref 8 m52s1195
 concat 9 5 8
 call 10 pith_cstring_release void 1 5
 call 11 pith_cstring_release void 1 8
@@ -240579,45 +241594,45 @@ store value 0
 load 1 ir_emitter_core___g_ir_result_reg_flag
 iconst 2 0
 lt 3 1 2
-brif 3 L5661 L5662
-label L5661
+brif 3 L5669 L5670
+label L5669
 load 4 value
-strref 5 m52s1729
+strref 5 m52s1741
 call 6 env_opt tuple 1 5
 funcref 7 ir_emitter_core___opt_dtor_string
 call 8 pith_struct_set_dtor void 2 6 7
 call 9 pith_cstring_release void 1 5
 optflag 10 6
-brif 10 L5663 L5664
-label L5663
+brif 10 L5671 L5672
+label L5671
 optval 11 6 string value
 call 12 pith_cstring_retain void 1 11
-store __unwrap_or_11_5663 11
-jmp L5665
-label L5664
+store __unwrap_or_11_5671 11
+jmp L5673
+label L5672
 strref 13 m52s15
-store __unwrap_or_11_5663 13
-label L5665
+store __unwrap_or_11_5671 13
+label L5673
 call 14 pith_struct_release void 1 6
-load 15 __unwrap_or_11_5663
+load 15 __unwrap_or_11_5671
 call 16 pith_cstring_release void 1 4
 store value 15
 load 17 value
 strref 18 m52s244
 call 19 pith_cstring_eq bool 2 17 18
 call 20 pith_cstring_release void 1 18
-brif 19 L5667 L5668
-label L5667
+brif 19 L5675 L5676
+label L5675
 iconst 21 0
 store ir_emitter_core___g_ir_result_reg_flag 21
-jmp L5666
-label L5668
+jmp L5674
+label L5676
 iconst 22 1
 store ir_emitter_core___g_ir_result_reg_flag 22
-label L5666
-jmp L5660
-label L5662
-label L5660
+label L5674
+jmp L5668
+label L5670
+label L5668
 load 23 ir_emitter_core___g_ir_result_reg_flag
 iconst 24 1
 eq 25 23 24
@@ -240638,46 +241653,46 @@ store ok_kind 3
 call 4 ir_emitter_core_ir_result_reg_enabled bool 0
 iconst 6 1
 sub 5 6 4
-brif 5 L5670 L5671
-label L5670
+brif 5 L5678 L5679
+label L5678
 load 7 ok_kind
 call 8 pith_cstring_release void 1 7
 iconst 9 0
 ret 9
-label L5671
-label L5669
+label L5679
+label L5677
 load 10 name
-strref 11 m52s1627
+strref 11 m52s1639
 call 12 pith_cstring_eq bool 2 10 11
 call 13 pith_cstring_release void 1 11
-brif 12 L5673 L5674
-label L5673
+brif 12 L5681 L5682
+label L5681
 load 14 ok_kind
 call 15 pith_cstring_release void 1 14
 iconst 16 0
 ret 16
-label L5674
-label L5672
+label L5682
+label L5680
 load 17 node
 call 18 ir_generics_ir_has_generic_params bool 1 17
-brif 18 L5676 L5677
-label L5676
+brif 18 L5684 L5685
+label L5684
 load 19 ok_kind
 call 20 pith_cstring_release void 1 19
 iconst 21 0
 ret 21
-label L5677
-label L5675
+label L5685
+label L5683
 iconst 22 0
-store __or_22_5681 22
+store __or_22_5689 22
 load 23 ir_method_tables___g_ir_func_returns
 load 24 name
 call 25 contains_key bool 2 23 24
 iconst 27 1
 sub 26 27 25
-store __or_22_5681 26
-brif 26 L5682 L5681
-label L5681
+store __or_22_5689 26
+brif 26 L5690 L5689
+label L5689
 load 28 ir_method_tables___g_ir_func_returns
 load 29 name
 call 30 map_get_strict string 2 28 29
@@ -240686,30 +241701,30 @@ call 33 pith_cstring_eq bool 2 30 31
 iconst 34 1
 sub 32 34 33
 call 35 pith_cstring_release void 1 31
-store __or_22_5681 32
-label L5682
-load 36 __or_22_5681
-brif 36 L5679 L5680
-label L5679
+store __or_22_5689 32
+label L5690
+load 36 __or_22_5689
+brif 36 L5687 L5688
+label L5687
 load 37 ok_kind
 call 38 pith_cstring_release void 1 37
 iconst 39 0
 ret 39
-label L5680
-label L5678
+label L5688
+label L5686
 load 40 ir_result_abi___g_ir_func_result_ok_kinds
 load 41 name
 call 42 contains_key bool 2 40 41
 iconst 44 1
 sub 43 44 42
-brif 43 L5684 L5685
-label L5684
+brif 43 L5692 L5693
+label L5692
 load 45 ok_kind
 call 46 pith_cstring_release void 1 45
 iconst 47 0
 ret 47
-label L5685
-label L5683
+label L5693
+label L5691
 load 48 ok_kind
 load 49 ir_result_abi___g_ir_func_result_ok_kinds
 load 50 name
@@ -240721,57 +241736,57 @@ load 54 ok_kind
 call 55 ir_emitter_core_ir_result_reg_ok_kind_fits bool 1 54
 iconst 57 1
 sub 56 57 55
-brif 56 L5687 L5688
-label L5687
+brif 56 L5695 L5696
+label L5695
 load 58 ok_kind
 call 59 pith_cstring_release void 1 58
 iconst 60 0
 ret 60
-label L5688
-label L5686
+label L5696
+label L5694
 load 61 node
 field 62 61 16 list children
 call 63 pith_list_retain_handle void 1 62
 call 64 pith_auto_len int 1 62
 iconst 65 0
-store __for_idx_551 65
-store __for_len_551 64
-store __for_iter_551 62
-label L5689
-load 66 __for_idx_551
-load 67 __for_len_551
+store __for_idx_556 65
+store __for_len_556 64
+store __for_iter_556 62
+label L5697
+load 66 __for_idx_556
+load 67 __for_len_556
 lt 68 66 67
-brif 68 L5693 L5692
-label L5693
-load 69 __for_iter_551
+brif 68 L5701 L5700
+label L5701
+load 69 __for_iter_556
 call 70 pith_auto_len int 1 69
 lt 68 66 70
-brif 68 L5690 L5692
-label L5690
-load 71 __for_iter_551
-load 72 __for_idx_551
+brif 68 L5698 L5700
+label L5698
+load 71 __for_iter_556
+load 72 __for_idx_556
 call 73 pith_list_get_value unknown 2 71 72
-store __loopvar_551_child_idx 73
-load 74 __loopvar_551_child_idx
+store __loopvar_556_child_idx 73
+load 74 __loopvar_556_child_idx
 call 75 ir_emitter_core_ir_node_contains_lambda_or_spawn bool 1 74
-brif 75 L5695 L5696
-label L5695
-load 76 __for_iter_551
+brif 75 L5703 L5704
+label L5703
+load 76 __for_iter_556
 call 77 pith_list_release_handle void 1 76
 load 78 ok_kind
 call 79 pith_cstring_release void 1 78
 iconst 80 0
 ret 80
-label L5696
-label L5694
-label L5691
-load 81 __for_idx_551
+label L5704
+label L5702
+label L5699
+load 81 __for_idx_556
 iconst 82 1
 add 83 81 82
-store __for_idx_551 83
-jmp L5689
-label L5692
-load 84 __for_iter_551
+store __for_idx_556 83
+jmp L5697
+label L5700
+load 84 __for_iter_556
 call 85 pith_list_release_handle void 1 84
 load 86 ir_result_abi___g_ir_result_reg_funcs
 load 87 name
@@ -240801,26 +241816,26 @@ field 10 9 16 list children
 call 11 pith_list_retain_handle void 1 10
 call 12 pith_auto_len int 1 10
 iconst 13 0
-store __for_idx_552 13
-store __for_len_552 12
-store __for_iter_552 10
-label L5697
-load 14 __for_idx_552
-load 15 __for_len_552
+store __for_idx_557 13
+store __for_len_557 12
+store __for_iter_557 10
+label L5705
+load 14 __for_idx_557
+load 15 __for_len_557
 lt 16 14 15
-brif 16 L5701 L5700
-label L5701
-load 17 __for_iter_552
+brif 16 L5709 L5708
+label L5709
+load 17 __for_iter_557
 call 18 pith_auto_len int 1 17
 lt 16 14 18
-brif 16 L5698 L5700
-label L5698
-load 19 __for_iter_552
-load 20 __for_idx_552
+brif 16 L5706 L5708
+label L5706
+load 19 __for_iter_557
+load 20 __for_idx_557
 call 21 pith_list_get_value unknown 2 19 20
-store __loopvar_552_child 21
+store __loopvar_557_child 21
 load 22 cn
-load 23 __loopvar_552_child
+load 23 __loopvar_557_child
 call 24 ast_get_node struct:Node 1 23
 call 25 pith_struct_release void 1 22
 store cn 24
@@ -240829,56 +241844,56 @@ field 27 26 0 string kind
 strref 28 m52s122
 call 29 pith_cstring_eq bool 2 27 28
 call 30 pith_cstring_release void 1 28
-brif 29 L5703 L5704
-label L5703
+brif 29 L5711 L5712
+label L5711
 load 31 cn
 field 32 31 16 list children
 call 33 pith_list_retain_handle void 1 32
 call 34 pith_auto_len int 1 32
 iconst 35 0
-store __for_idx_553 35
-store __for_len_553 34
-store __for_iter_553 32
-label L5705
-load 36 __for_idx_553
-load 37 __for_len_553
+store __for_idx_558 35
+store __for_len_558 34
+store __for_iter_558 32
+label L5713
+load 36 __for_idx_558
+load 37 __for_len_558
 lt 38 36 37
-brif 38 L5709 L5708
-label L5709
-load 39 __for_iter_553
+brif 38 L5717 L5716
+label L5717
+load 39 __for_iter_558
 call 40 pith_auto_len int 1 39
 lt 38 36 40
-brif 38 L5706 L5708
-label L5706
-load 41 __for_iter_553
-load 42 __for_idx_553
+brif 38 L5714 L5716
+label L5714
+load 41 __for_iter_558
+load 42 __for_idx_558
 call 43 pith_list_get_value unknown 2 41 42
-store __loopvar_553_returns_child 43
+store __loopvar_558_returns_child 43
 load 44 rn
-load 45 __loopvar_553_returns_child
+load 45 __loopvar_558_returns_child
 call 46 ast_get_node struct:Node 1 45
 call 47 pith_struct_release void 1 44
 store rn 46
 iconst 48 0
-store __and_48_5713 48
+store __and_48_5721 48
 load 49 rn
 field 50 49 0 string kind
 strref 51 m52s395
 call 52 pith_cstring_eq bool 2 50 51
 call 53 pith_cstring_release void 1 51
-store __and_48_5713 52
-brif 52 L5713 L5714
-label L5713
+store __and_48_5721 52
+brif 52 L5721 L5722
+label L5721
 load 54 rn
 field 55 54 16 list children
 call 56 pith_list_len int 1 55
 iconst 57 0
 gt 58 56 57
-store __and_48_5713 58
-label L5714
-load 59 __and_48_5713
-brif 59 L5711 L5712
-label L5711
+store __and_48_5721 58
+label L5722
+load 59 __and_48_5721
+brif 59 L5719 L5720
+label L5719
 load 60 impl_type
 load 61 rn
 field 62 61 16 list children
@@ -240889,9 +241904,9 @@ call 66 ir_method_tables_ir_resolve_assoc_type string 2 60 65
 call 67 pith_cstring_release void 1 65
 call 68 ir_alias_registry_ir_retkind string 1 66
 call 69 pith_cstring_release void 1 66
-load 70 __for_iter_553
+load 70 __for_iter_558
 call 71 pith_list_release_handle void 1 70
-load 72 __for_iter_552
+load 72 __for_iter_557
 call 73 pith_list_release_handle void 1 72
 load 74 node
 call 75 pith_struct_release void 1 74
@@ -240900,28 +241915,28 @@ call 77 pith_struct_release void 1 76
 load 78 rn
 call 79 pith_struct_release void 1 78
 ret 68
-label L5712
-label L5710
-label L5707
-load 80 __for_idx_553
+label L5720
+label L5718
+label L5715
+load 80 __for_idx_558
 iconst 81 1
 add 82 80 81
-store __for_idx_553 82
-jmp L5705
-label L5708
-load 83 __for_iter_553
+store __for_idx_558 82
+jmp L5713
+label L5716
+load 83 __for_iter_558
 call 84 pith_list_release_handle void 1 83
-jmp L5702
-label L5704
-label L5702
-label L5699
-load 85 __for_idx_552
+jmp L5710
+label L5712
+label L5710
+label L5707
+load 85 __for_idx_557
 iconst 86 1
 add 87 85 86
-store __for_idx_552 87
-jmp L5697
-label L5700
-load 88 __for_iter_552
+store __for_idx_557 87
+jmp L5705
+label L5708
+load 88 __for_iter_557
 call 89 pith_list_release_handle void 1 88
 strref 90 m52s15
 load 91 node
@@ -240953,58 +241968,58 @@ store full_name 6
 call 7 ir_emitter_core_ir_result_reg_enabled bool 0
 iconst 9 1
 sub 8 9 7
-brif 8 L5716 L5717
-label L5716
+brif 8 L5724 L5725
+label L5724
 load 10 ok_kind
 call 11 pith_cstring_release void 1 10
 load 12 full_name
 call 13 pith_cstring_release void 1 12
 iconst 14 0
 ret 14
-label L5717
-label L5715
+label L5725
+label L5723
 load 15 impl_node
 call 16 ir_emitter_core_ir_impl_interface_base string 1 15
 call 17 pith_cstring_len int 1 16
 call 18 pith_cstring_release void 1 16
 iconst 19 0
 gt 20 17 19
-brif 20 L5719 L5720
-label L5719
+brif 20 L5727 L5728
+label L5727
 load 21 ok_kind
 call 22 pith_cstring_release void 1 21
 load 23 full_name
 call 24 pith_cstring_release void 1 23
 iconst 25 0
 ret 25
-label L5720
-label L5718
+label L5728
+label L5726
 load 26 impl_type
 strref 27 m52s60
 call 28 pith_cstring_contains bool 2 26 27
 call 29 pith_cstring_release void 1 27
-brif 28 L5722 L5723
-label L5722
+brif 28 L5730 L5731
+label L5730
 load 30 ok_kind
 call 31 pith_cstring_release void 1 30
 load 32 full_name
 call 33 pith_cstring_release void 1 32
 iconst 34 0
 ret 34
-label L5723
-label L5721
+label L5731
+label L5729
 load 35 method_node
 call 36 ir_generics_ir_has_generic_params bool 1 35
-brif 36 L5725 L5726
-label L5725
+brif 36 L5733 L5734
+label L5733
 load 37 ok_kind
 call 38 pith_cstring_release void 1 37
 load 39 full_name
 call 40 pith_cstring_release void 1 39
 iconst 41 0
 ret 41
-label L5726
-label L5724
+label L5734
+label L5732
 load 42 impl_type
 load 43 method_idx
 call 44 ir_emitter_core_ir_extract_return_type string 1 43
@@ -241016,16 +242031,16 @@ iconst 50 1
 sub 48 50 49
 call 51 pith_cstring_release void 1 45
 call 52 pith_cstring_release void 1 47
-brif 48 L5728 L5729
-label L5728
+brif 48 L5736 L5737
+label L5736
 load 53 ok_kind
 call 54 pith_cstring_release void 1 53
 load 55 full_name
 call 56 pith_cstring_release void 1 55
 iconst 57 0
 ret 57
-label L5729
-label L5727
+label L5737
+label L5735
 load 58 ok_kind
 load 59 impl_type
 load 60 method_idx
@@ -241036,44 +242051,44 @@ load 63 ok_kind
 call 64 ir_emitter_core_ir_result_reg_ok_kind_fits bool 1 63
 iconst 66 1
 sub 65 66 64
-brif 65 L5731 L5732
-label L5731
+brif 65 L5739 L5740
+label L5739
 load 67 ok_kind
 call 68 pith_cstring_release void 1 67
 load 69 full_name
 call 70 pith_cstring_release void 1 69
 iconst 71 0
 ret 71
-label L5732
-label L5730
+label L5740
+label L5738
 load 72 method_node
 field 73 72 16 list children
 call 74 pith_list_retain_handle void 1 73
 call 75 pith_auto_len int 1 73
 iconst 76 0
-store __for_idx_554 76
-store __for_len_554 75
-store __for_iter_554 73
-label L5733
-load 77 __for_idx_554
-load 78 __for_len_554
+store __for_idx_559 76
+store __for_len_559 75
+store __for_iter_559 73
+label L5741
+load 77 __for_idx_559
+load 78 __for_len_559
 lt 79 77 78
-brif 79 L5737 L5736
-label L5737
-load 80 __for_iter_554
+brif 79 L5745 L5744
+label L5745
+load 80 __for_iter_559
 call 81 pith_auto_len int 1 80
 lt 79 77 81
-brif 79 L5734 L5736
-label L5734
-load 82 __for_iter_554
-load 83 __for_idx_554
+brif 79 L5742 L5744
+label L5742
+load 82 __for_iter_559
+load 83 __for_idx_559
 call 84 pith_list_get_value unknown 2 82 83
-store __loopvar_554_child_idx 84
-load 85 __loopvar_554_child_idx
+store __loopvar_559_child_idx 84
+load 85 __loopvar_559_child_idx
 call 86 ir_emitter_core_ir_node_contains_lambda_or_spawn bool 1 85
-brif 86 L5739 L5740
-label L5739
-load 87 __for_iter_554
+brif 86 L5747 L5748
+label L5747
+load 87 __for_iter_559
 call 88 pith_list_release_handle void 1 87
 load 89 ok_kind
 call 90 pith_cstring_release void 1 89
@@ -241081,16 +242096,16 @@ load 91 full_name
 call 92 pith_cstring_release void 1 91
 iconst 93 0
 ret 93
-label L5740
-label L5738
-label L5735
-load 94 __for_idx_554
+label L5748
+label L5746
+label L5743
+load 94 __for_idx_559
 iconst 95 1
 add 96 94 95
-store __for_idx_554 96
-jmp L5733
-label L5736
-load 97 __for_iter_554
+store __for_idx_559 96
+jmp L5741
+label L5744
+load 97 __for_iter_559
 call 98 pith_list_release_handle void 1 97
 load 99 full_name
 load 100 impl_type
@@ -241107,8 +242122,8 @@ load 109 module_path
 call 110 pith_cstring_len int 1 109
 iconst 111 0
 gt 112 110 111
-brif 112 L5742 L5743
-label L5742
+brif 112 L5750 L5751
+label L5750
 load 113 module_path
 load 114 impl_type
 load 115 method_node
@@ -241117,9 +242132,9 @@ call 117 ir_names_ir_import_impl_method_name string 3 113 114 116
 load 118 full_name
 call 119 pith_cstring_release void 1 118
 store full_name 117
-jmp L5741
-label L5743
-label L5741
+jmp L5749
+label L5751
+label L5749
 load 120 ir_result_abi___g_ir_result_reg_funcs
 load 121 full_name
 iconst 122 1
@@ -241145,74 +242160,74 @@ call 4 ast_get_node struct:Node 1 3
 call 5 pith_struct_release void 1 2
 store node 4
 iconst 6 0
-store __or_6_5747 6
+store __or_6_5755 6
 load 7 node
 field 8 7 0 string kind
 strref 9 m52s18
 call 10 pith_cstring_eq bool 2 8 9
 call 11 pith_cstring_release void 1 9
-store __or_6_5747 10
-brif 10 L5748 L5747
-label L5747
+store __or_6_5755 10
+brif 10 L5756 L5755
+label L5755
 load 12 node
 field 13 12 0 string kind
 strref 14 m52s572
 call 15 pith_cstring_eq bool 2 13 14
 call 16 pith_cstring_release void 1 14
-store __or_6_5747 15
-label L5748
-load 17 __or_6_5747
-brif 17 L5745 L5746
-label L5745
+store __or_6_5755 15
+label L5756
+load 17 __or_6_5755
+brif 17 L5753 L5754
+label L5753
 iconst 18 1
 load 19 node
 call 20 pith_struct_release void 1 19
 ret 18
-label L5746
-label L5744
+label L5754
+label L5752
 load 21 node
 field 22 21 16 list children
 call 23 pith_list_retain_handle void 1 22
 call 24 pith_auto_len int 1 22
 iconst 25 0
-store __for_idx_555 25
-store __for_len_555 24
-store __for_iter_555 22
-label L5749
-load 26 __for_idx_555
-load 27 __for_len_555
+store __for_idx_560 25
+store __for_len_560 24
+store __for_iter_560 22
+label L5757
+load 26 __for_idx_560
+load 27 __for_len_560
 lt 28 26 27
-brif 28 L5753 L5752
-label L5753
-load 29 __for_iter_555
+brif 28 L5761 L5760
+label L5761
+load 29 __for_iter_560
 call 30 pith_auto_len int 1 29
 lt 28 26 30
-brif 28 L5750 L5752
-label L5750
-load 31 __for_iter_555
-load 32 __for_idx_555
+brif 28 L5758 L5760
+label L5758
+load 31 __for_iter_560
+load 32 __for_idx_560
 call 33 pith_list_get_value unknown 2 31 32
-store __loopvar_555_child_idx 33
-load 34 __loopvar_555_child_idx
+store __loopvar_560_child_idx 33
+load 34 __loopvar_560_child_idx
 call 35 ir_emitter_core_ir_node_contains_lambda_or_spawn bool 1 34
-brif 35 L5755 L5756
-label L5755
+brif 35 L5763 L5764
+label L5763
 iconst 36 1
-load 37 __for_iter_555
+load 37 __for_iter_560
 call 38 pith_list_release_handle void 1 37
 load 39 node
 call 40 pith_struct_release void 1 39
 ret 36
-label L5756
-label L5754
-label L5751
-load 41 __for_idx_555
+label L5764
+label L5762
+label L5759
+load 41 __for_idx_560
 iconst 42 1
 add 43 41 42
-store __for_idx_555 43
-jmp L5749
-label L5752
-load 44 __for_iter_555
+store __for_idx_560 43
+jmp L5757
+label L5760
+load 44 __for_iter_560
 call 45 pith_list_release_handle void 1 44
 iconst 46 0
 load 47 node
@@ -241226,123 +242241,123 @@ endfunc
 func ir_emitter_core_ir_result_reg_ok_kind_fits 1 bool
 param ok_kind
 iconst 1 0
-store __or_1_5760 1
+store __or_1_5768 1
 iconst 2 0
-store __or_2_5760 2
+store __or_2_5768 2
 iconst 3 0
-store __or_3_5760 3
+store __or_3_5768 3
 load 4 ok_kind
-strref 5 m52s981
+strref 5 m52s993
 call 6 pith_cstring_eq bool 2 4 5
 call 7 pith_cstring_release void 1 5
-store __or_3_5760 6
-brif 6 L5761 L5760
-label L5760
+store __or_3_5768 6
+brif 6 L5769 L5768
+label L5768
 load 8 ok_kind
-strref 9 m52s983
+strref 9 m52s995
 call 10 pith_cstring_eq bool 2 8 9
 call 11 pith_cstring_release void 1 9
-store __or_3_5760 10
-label L5761
-load 12 __or_3_5760
-store __or_2_5760 12
-brif 12 L5763 L5762
-label L5762
+store __or_3_5768 10
+label L5769
+load 12 __or_3_5768
+store __or_2_5768 12
+brif 12 L5771 L5770
+label L5770
 load 13 ok_kind
-strref 14 m52s985
+strref 14 m52s997
 call 15 pith_cstring_eq bool 2 13 14
 call 16 pith_cstring_release void 1 14
-store __or_2_5760 15
-label L5763
-load 17 __or_2_5760
-store __or_1_5760 17
-brif 17 L5765 L5764
-label L5764
+store __or_2_5768 15
+label L5771
+load 17 __or_2_5768
+store __or_1_5768 17
+brif 17 L5773 L5772
+label L5772
 load 18 ok_kind
-strref 19 m52s984
+strref 19 m52s996
 call 20 pith_cstring_eq bool 2 18 19
 call 21 pith_cstring_release void 1 19
-store __or_1_5760 20
-label L5765
-load 22 __or_1_5760
-brif 22 L5758 L5759
-label L5758
+store __or_1_5768 20
+label L5773
+load 22 __or_1_5768
+brif 22 L5766 L5767
+label L5766
 iconst 23 1
 ret 23
-label L5759
-label L5757
+label L5767
+label L5765
 iconst 24 0
-store __or_24_5769 24
+store __or_24_5777 24
 iconst 25 0
-store __or_25_5769 25
+store __or_25_5777 25
 iconst 26 0
-store __or_26_5769 26
+store __or_26_5777 26
 iconst 27 0
-store __or_27_5769 27
+store __or_27_5777 27
 iconst 28 0
-store __or_28_5769 28
+store __or_28_5777 28
 load 29 ok_kind
 strref 30 m52s35
 call 31 pith_cstring_eq bool 2 29 30
 call 32 pith_cstring_release void 1 30
-store __or_28_5769 31
-brif 31 L5770 L5769
-label L5769
+store __or_28_5777 31
+brif 31 L5778 L5777
+label L5777
 load 33 ok_kind
-strref 34 m52s976
+strref 34 m52s988
 call 35 pith_cstring_eq bool 2 33 34
 call 36 pith_cstring_release void 1 34
-store __or_28_5769 35
-label L5770
-load 37 __or_28_5769
-store __or_27_5769 37
-brif 37 L5772 L5771
-label L5771
+store __or_28_5777 35
+label L5778
+load 37 __or_28_5777
+store __or_27_5777 37
+brif 37 L5780 L5779
+label L5779
 load 38 ok_kind
 strref 39 m52s34
 call 40 pith_cstring_eq bool 2 38 39
 call 41 pith_cstring_release void 1 39
-store __or_27_5769 40
-label L5772
-load 42 __or_27_5769
-store __or_26_5769 42
-brif 42 L5774 L5773
-label L5773
+store __or_27_5777 40
+label L5780
+load 42 __or_27_5777
+store __or_26_5777 42
+brif 42 L5782 L5781
+label L5781
 load 43 ok_kind
-strref 44 m52s980
+strref 44 m52s992
 call 45 pith_cstring_eq bool 2 43 44
 call 46 pith_cstring_release void 1 44
-store __or_26_5769 45
-label L5774
-load 47 __or_26_5769
-store __or_25_5769 47
-brif 47 L5776 L5775
-label L5775
+store __or_26_5777 45
+label L5782
+load 47 __or_26_5777
+store __or_25_5777 47
+brif 47 L5784 L5783
+label L5783
 load 48 ok_kind
 strref 49 m52s33
 call 50 pith_cstring_eq bool 2 48 49
 call 51 pith_cstring_release void 1 49
-store __or_25_5769 50
-label L5776
-load 52 __or_25_5769
-store __or_24_5769 52
-brif 52 L5778 L5777
-label L5777
+store __or_25_5777 50
+label L5784
+load 52 __or_25_5777
+store __or_24_5777 52
+brif 52 L5786 L5785
+label L5785
 load 53 ok_kind
-strref 54 m52s978
+strref 54 m52s990
 call 55 pith_cstring_eq bool 2 53 54
 call 56 pith_cstring_release void 1 54
-store __or_24_5769 55
-label L5778
-load 57 __or_24_5769
-brif 57 L5767 L5768
-label L5767
+store __or_24_5777 55
+label L5786
+load 57 __or_24_5777
+brif 57 L5775 L5776
+label L5775
 iconst 58 1
 ret 58
-label L5768
-label L5766
+label L5776
+label L5774
 load 59 ok_kind
-strref 60 m52s1224
+strref 60 m52s1236
 call 61 pith_cstring_starts_with bool 2 59 60
 call 62 pith_cstring_release void 1 60
 ret 61
@@ -241352,19 +242367,19 @@ endfunc
 func ir_emitter_core_ir_is_pair_builtin 1 bool
 param name
 iconst 1 0
-store __and_1_5779 1
+store __and_1_5787 1
 load 2 name
 call 3 ir_metadata_ir_is_pair_builtin_name bool 1 2
-store __and_1_5779 3
-brif 3 L5779 L5780
-label L5779
+store __and_1_5787 3
+brif 3 L5787 L5788
+label L5787
 load 4 name
 call 5 ir_method_tables_ir_is_declared_callable bool 1 4
 iconst 7 1
 sub 6 7 5
-store __and_1_5779 6
-label L5780
-load 8 __and_1_5779
+store __and_1_5787 6
+label L5788
+load 8 __and_1_5787
 ret 8
 iconst 9 0
 ret 9
@@ -241372,18 +242387,18 @@ endfunc
 func ir_emitter_core_ir_call_returns_pair 1 bool
 param name
 iconst 1 0
-store __or_1_5781 1
+store __or_1_5789 1
 load 2 ir_result_abi___g_ir_result_reg_funcs
 load 3 name
 call 4 contains_key bool 2 2 3
-store __or_1_5781 4
-brif 4 L5782 L5781
-label L5781
+store __or_1_5789 4
+brif 4 L5790 L5789
+label L5789
 load 5 name
 call 6 ir_emitter_core_ir_is_pair_builtin bool 1 5
-store __or_1_5781 6
-label L5782
-load 7 __or_1_5781
+store __or_1_5789 6
+label L5790
+load 7 __or_1_5789
 ret 7
 iconst 8 0
 ret 8
@@ -241402,14 +242417,14 @@ store flag_r 6
 call 7 ir_builder_ir_reg int 0
 store val_r 7
 load 8 payload_kind
-strref 9 m52s981
+strref 9 m52s993
 call 10 pith_cstring_release void 1 8
 store payload_kind 9
 load 11 ir_result_abi___g_ir_func_result_ok_kinds
 load 12 fname
 call 13 contains_key bool 2 11 12
-brif 13 L5784 L5785
-label L5784
+brif 13 L5792 L5793
+label L5792
 load 14 ir_result_abi___g_ir_func_result_ok_kinds
 load 15 fname
 call 16 map_get_strict string 2 14 15
@@ -241417,22 +242432,22 @@ call 17 pith_cstring_retain void 1 16
 load 18 payload_kind
 call 19 pith_cstring_release void 1 18
 store payload_kind 16
-jmp L5783
-label L5785
+jmp L5791
+label L5793
 load 20 fname
 call 21 ir_emitter_core_ir_is_pair_builtin bool 1 20
-brif 21 L5786 L5787
-label L5786
+brif 21 L5794 L5795
+label L5794
 load 22 fname
 call 23 ir_metadata_ir_builtin_result_ok_kind string 1 22
 load 24 payload_kind
 call 25 pith_cstring_release void 1 24
 store payload_kind 23
-jmp L5783
-label L5787
-label L5783
+jmp L5791
+label L5795
+label L5791
 load 26 line
-strref 27 m52s1484
+strref 27 m52s1496
 load 28 flag_r
 call 29 int_to_string string 1 28
 concat 30 27 29
@@ -241476,35 +242491,35 @@ load 66 arg_text
 call 67 pith_cstring_len int 1 66
 iconst 68 0
 gt 69 67 68
-brif 69 L5789 L5790
-label L5789
+brif 69 L5797 L5798
+label L5797
 load 70 line
 load 71 arg_text
 concat 72 70 71
 load 73 line
 call 74 pith_cstring_release void 1 73
 store line 72
-jmp L5788
-label L5790
-label L5788
+jmp L5796
+label L5798
+label L5796
 load 75 line
 call 76 ir_builder_ir_emit void 1 75
 iconst 77 0
-store __and_77_5794 77
+store __and_77_5802 77
 load 78 ir_emitter_core___g_ir_rcall_current_idx
 iconst 79 0
 gte 80 78 79
-store __and_77_5794 80
-brif 80 L5794 L5795
-label L5794
+store __and_77_5802 80
+brif 80 L5802 L5803
+label L5802
 load 81 ir_emitter_core___g_ir_rcall_current_idx
 load 82 ir_emitter_core___g_ir_rcall_defer_idx
 eq 83 81 82
-store __and_77_5794 83
-label L5795
-load 84 __and_77_5794
-brif 84 L5792 L5793
-label L5792
+store __and_77_5802 83
+label L5803
+load 84 __and_77_5802
+brif 84 L5800 L5801
+label L5800
 iconst 85 1
 store ir_emitter_core___g_ir_rcall_pair_ready 85
 load 86 flag_r
@@ -241517,8 +242532,8 @@ call 90 pith_cstring_release void 1 89
 load 91 line
 call 92 pith_cstring_release void 1 91
 ret 88
-label L5793
-label L5791
+label L5801
+label L5799
 load 93 flag_r
 load 94 val_r
 call 95 ir_emitter_core_ir_emit_result_reg_box int 2 93 94
@@ -241546,21 +242561,21 @@ store err_l 4
 iconst 5 0
 store merge_l 5
 iconst 6 0
-store __and_6_5799 6
+store __and_6_5807 6
 load 7 ir_emitter_core___g_ir_rcall_current_idx
 iconst 8 0
 gte 9 7 8
-store __and_6_5799 9
-brif 9 L5799 L5800
-label L5799
+store __and_6_5807 9
+brif 9 L5807 L5808
+label L5807
 load 10 ir_emitter_core___g_ir_rcall_current_idx
 load 11 ir_emitter_core___g_ir_stack_box_call_idx
 eq 12 10 11
-store __and_6_5799 12
-label L5800
-load 13 __and_6_5799
-brif 13 L5797 L5798
-label L5797
+store __and_6_5807 12
+label L5808
+load 13 __and_6_5807
+brif 13 L5805 L5806
+label L5805
 load 14 flag_r
 load 15 val_r
 call 16 ir_emitter_core_ir_emit_stack_result_box int 2 14 15
@@ -241573,10 +242588,10 @@ call 22 pith_cstring_release void 1 21
 load 23 merge_l
 call 24 pith_cstring_release void 1 23
 ret 16
-label L5798
-label L5796
+label L5806
+label L5804
 load 25 temp_name
-strref 26 m52s1483
+strref 26 m52s1495
 call 27 ir_builder_ir_new_temp_name string 1 26
 call 28 pith_cstring_release void 1 26
 call 29 pith_cstring_release void 1 25
@@ -241597,7 +242612,7 @@ load 40 merge_l
 call 41 ir_builder_ir_label string 0
 call 42 pith_cstring_release void 1 40
 store merge_l 41
-strref 43 m52s1175
+strref 43 m52s1187
 load 44 flag_r
 call 45 int_to_string string 1 44
 concat 46 43 45
@@ -241624,7 +242639,7 @@ call 66 ir_call_emit_ir_emit_label void 1 65
 load 67 val_r
 call 68 ir_emitter_core_ir_emit_ok_result_tuple int 1 67
 store ok_tuple 68
-strref 69 m52s1171
+strref 69 m52s1183
 load 70 temp_name
 concat 71 69 70
 call 72 pith_cstring_release void 1 69
@@ -241639,7 +242654,7 @@ call 80 pith_cstring_release void 1 74
 call 81 pith_cstring_release void 1 78
 call 82 ir_builder_ir_emit void 1 79
 call 83 pith_cstring_release void 1 79
-strref 84 m52s1174
+strref 84 m52s1186
 load 85 merge_l
 concat 86 84 85
 call 87 pith_cstring_release void 1 84
@@ -241650,7 +242665,7 @@ call 91 ir_call_emit_ir_emit_label void 1 90
 load 92 val_r
 call 93 ir_emitter_core_ir_emit_err_result_tuple int 1 92
 store err_tuple 93
-strref 94 m52s1171
+strref 94 m52s1183
 load 95 temp_name
 concat 96 94 95
 call 97 pith_cstring_release void 1 94
@@ -241669,7 +242684,7 @@ load 109 merge_l
 call 110 ir_call_emit_ir_emit_label void 1 109
 call 111 ir_builder_ir_reg int 0
 store r 111
-strref 112 m52s1170
+strref 112 m52s1182
 load 113 r
 call 114 int_to_string string 1 113
 concat 115 112 114
@@ -241718,13 +242733,13 @@ iconst 5 1
 store ir_emitter_core___g_ir_stack_box_built 5
 call 6 ir_builder_ir_reg int 0
 store box_r 6
-strref 7 m52s1725
+strref 7 m52s1737
 load 8 box_r
 call 9 int_to_string string 1 8
 concat 10 7 9
 call 11 pith_cstring_release void 1 7
 call 12 pith_cstring_release void 1 9
-strref 13 m52s1724
+strref 13 m52s1736
 concat 14 10 13
 call 15 pith_cstring_release void 1 10
 call 16 pith_cstring_release void 1 13
@@ -241732,13 +242747,13 @@ call 17 ir_builder_ir_emit void 1 14
 call 18 pith_cstring_release void 1 14
 call 19 ir_builder_ir_zero_reg int 0
 store zero_r 19
-strref 20 m52s1244
+strref 20 m52s1256
 load 21 box_r
 call 22 int_to_string string 1 21
 concat 23 20 22
 call 24 pith_cstring_release void 1 20
 call 25 pith_cstring_release void 1 22
-strref 26 m52s1490
+strref 26 m52s1502
 concat 27 23 26
 call 28 pith_cstring_release void 1 23
 call 29 pith_cstring_release void 1 26
@@ -241761,7 +242776,7 @@ load 43 merge_l
 call 44 ir_builder_ir_label string 0
 call 45 pith_cstring_release void 1 43
 store merge_l 44
-strref 46 m52s1175
+strref 46 m52s1187
 load 47 flag_r
 call 48 int_to_string string 1 47
 concat 49 46 48
@@ -241785,13 +242800,13 @@ call 66 ir_builder_ir_emit void 1 64
 call 67 pith_cstring_release void 1 64
 load 68 ok_l
 call 69 ir_call_emit_ir_emit_label void 1 68
-strref 70 m52s1244
+strref 70 m52s1256
 load 71 box_r
 call 72 int_to_string string 1 71
 concat 73 70 72
 call 74 pith_cstring_release void 1 70
 call 75 pith_cstring_release void 1 72
-strref 76 m52s1489
+strref 76 m52s1501
 concat 77 73 76
 call 78 pith_cstring_release void 1 73
 call 79 pith_cstring_release void 1 76
@@ -241802,13 +242817,13 @@ call 83 pith_cstring_release void 1 77
 call 84 pith_cstring_release void 1 81
 call 85 ir_builder_ir_emit void 1 82
 call 86 pith_cstring_release void 1 82
-strref 87 m52s1244
+strref 87 m52s1256
 load 88 box_r
 call 89 int_to_string string 1 88
 concat 90 87 89
 call 91 pith_cstring_release void 1 87
 call 92 pith_cstring_release void 1 89
-strref 93 m52s1723
+strref 93 m52s1735
 concat 94 90 93
 call 95 pith_cstring_release void 1 90
 call 96 pith_cstring_release void 1 93
@@ -241819,7 +242834,7 @@ call 100 pith_cstring_release void 1 94
 call 101 pith_cstring_release void 1 98
 call 102 ir_builder_ir_emit void 1 99
 call 103 pith_cstring_release void 1 99
-strref 104 m52s1174
+strref 104 m52s1186
 load 105 merge_l
 concat 106 104 105
 call 107 pith_cstring_release void 1 104
@@ -241827,13 +242842,13 @@ call 108 ir_builder_ir_emit void 1 106
 call 109 pith_cstring_release void 1 106
 load 110 err_l
 call 111 ir_call_emit_ir_emit_label void 1 110
-strref 112 m52s1244
+strref 112 m52s1256
 load 113 box_r
 call 114 int_to_string string 1 113
 concat 115 112 114
 call 116 pith_cstring_release void 1 112
 call 117 pith_cstring_release void 1 114
-strref 118 m52s1489
+strref 118 m52s1501
 concat 119 115 118
 call 120 pith_cstring_release void 1 115
 call 121 pith_cstring_release void 1 118
@@ -241844,13 +242859,13 @@ call 125 pith_cstring_release void 1 119
 call 126 pith_cstring_release void 1 123
 call 127 ir_builder_ir_emit void 1 124
 call 128 pith_cstring_release void 1 124
-strref 129 m52s1244
+strref 129 m52s1256
 load 130 box_r
 call 131 int_to_string string 1 130
 concat 132 129 131
 call 133 pith_cstring_release void 1 129
 call 134 pith_cstring_release void 1 131
-strref 135 m52s1723
+strref 135 m52s1735
 concat 136 132 135
 call 137 pith_cstring_release void 1 132
 call 138 pith_cstring_release void 1 135
@@ -241891,79 +242906,79 @@ store names 3
 load 5 body_idx
 iconst 6 0
 lt 7 5 6
-brif 7 L5802 L5803
-label L5802
+brif 7 L5810 L5811
+label L5810
 load 8 names
 ret 8
-label L5803
-label L5801
+label L5811
+label L5809
 load 9 ir_emitter_core___g_ir_tuple_cascade_names
 call 10 pith_list_retain_handle void 1 9
 call 11 pith_auto_len int 1 9
 iconst 12 0
-store __for_idx_556 12
-store __for_len_556 11
-store __for_iter_556 9
+store __for_idx_561 12
+store __for_len_561 11
+store __for_iter_561 9
 iconst 13 0
-store __loopvar_556_name 13
-label L5804
-load 14 __for_idx_556
-load 15 __for_len_556
+store __loopvar_561_name 13
+label L5812
+load 14 __for_idx_561
+load 15 __for_len_561
 lt 16 14 15
-brif 16 L5808 L5807
-label L5808
-load 17 __for_iter_556
+brif 16 L5816 L5815
+label L5816
+load 17 __for_iter_561
 call 18 pith_auto_len int 1 17
 lt 16 14 18
-brif 16 L5805 L5807
-label L5805
-load 19 __for_iter_556
-load 20 __for_idx_556
+brif 16 L5813 L5815
+label L5813
+load 19 __for_iter_561
+load 20 __for_idx_561
 call 21 pith_list_get_value_unchecked string 2 19 20
-store __loopvar_556_name 21
-load 22 __loopvar_556_name
+store __loopvar_561_name 21
+load 22 __loopvar_561_name
 call 23 pith_cstring_retain void 1 22
 iconst 24 0
-store __and_24_5812 24
+store __and_24_5820 24
 load 25 body_idx
-load 26 __loopvar_556_name
+load 26 __loopvar_561_name
 iconst 27 0
 call 28 ir_emitter_core_ir_count_call_binds int 3 25 26 27
 iconst 29 1
 eq 30 28 29
-store __and_24_5812 30
-brif 30 L5812 L5813
-label L5812
+store __and_24_5820 30
+brif 30 L5820 L5821
+label L5820
 load 31 body_idx
-load 32 __loopvar_556_name
+load 32 __loopvar_561_name
 call 33 ir_emitter_core_ir_subtree_assigns_name bool 2 31 32
 iconst 35 1
 sub 34 35 33
-store __and_24_5812 34
-label L5813
-load 36 __and_24_5812
-brif 36 L5810 L5811
-label L5810
+store __and_24_5820 34
+label L5821
+load 36 __and_24_5820
+brif 36 L5818 L5819
+label L5818
 load 37 names
-load 38 __loopvar_556_name
+load 38 __loopvar_561_name
 call 39 pith_list_push_value void 2 37 38
-jmp L5809
-label L5811
-label L5809
-label L5806
-load 40 __loopvar_556_name
+jmp L5817
+label L5819
+label L5817
+label L5814
+load 40 __loopvar_561_name
 call 41 pith_cstring_release void 1 40
 iconst 42 0
-store __loopvar_556_name 42
-load 43 __for_idx_556
+store __loopvar_561_name 42
+load 43 __for_idx_561
 iconst 44 1
 add 45 43 44
-store __for_idx_556 45
-jmp L5804
-label L5807
-load 46 __loopvar_556_name
+store __for_idx_561 45
+jmp L5812
+label L5815
+load 46 __loopvar_561_name
 call 47 pith_cstring_release void 1 46
-load 48 __for_iter_556
+load 48 __for_iter_561
 call 49 pith_list_release_handle void 1 48
 load 50 names
 ret 50
@@ -241986,81 +243001,81 @@ call 7 ast_get_node struct:Node 1 6
 call 8 pith_struct_release void 1 5
 store node 7
 iconst 9 0
-store __or_9_5817 9
+store __or_9_5825 9
 load 10 node
 field 11 10 0 string kind
 strref 12 m52s18
 call 13 pith_cstring_eq bool 2 11 12
 call 14 pith_cstring_release void 1 12
-store __or_9_5817 13
-brif 13 L5818 L5817
-label L5817
+store __or_9_5825 13
+brif 13 L5826 L5825
+label L5825
 load 15 node
 field 16 15 0 string kind
 strref 17 m52s572
 call 18 pith_cstring_eq bool 2 16 17
 call 19 pith_cstring_release void 1 17
-store __or_9_5817 18
-label L5818
-load 20 __or_9_5817
-brif 20 L5815 L5816
-label L5815
+store __or_9_5825 18
+label L5826
+load 20 __or_9_5825
+brif 20 L5823 L5824
+label L5823
 iconst 21 0
 load 22 node
 call 23 pith_struct_release void 1 22
 load 24 parts
 call 25 pith_struct_release void 1 24
 ret 21
-label L5816
-label L5814
+label L5824
+label L5822
 iconst 26 0
-store __or_26_5819 26
+store __or_26_5827 26
 iconst 27 0
-store __or_27_5819 27
+store __or_27_5827 27
 iconst 28 0
-store __or_28_5819 28
+store __or_28_5827 28
 load 29 inside_loop
-store __or_28_5819 29
-brif 29 L5820 L5819
-label L5819
+store __or_28_5827 29
+brif 29 L5828 L5827
+label L5827
 load 30 node
 field 31 30 0 string kind
-strref 32 m52s688
+strref 32 m52s695
 call 33 pith_cstring_eq bool 2 31 32
 call 34 pith_cstring_release void 1 32
-store __or_28_5819 33
-label L5820
-load 35 __or_28_5819
-store __or_27_5819 35
-brif 35 L5822 L5821
-label L5821
+store __or_28_5827 33
+label L5828
+load 35 __or_28_5827
+store __or_27_5827 35
+brif 35 L5830 L5829
+label L5829
 load 36 node
 field 37 36 0 string kind
-strref 38 m52s686
+strref 38 m52s693
 call 39 pith_cstring_eq bool 2 37 38
 call 40 pith_cstring_release void 1 38
-store __or_27_5819 39
-label L5822
-load 41 __or_27_5819
-store __or_26_5819 41
-brif 41 L5824 L5823
-label L5823
+store __or_27_5827 39
+label L5830
+load 41 __or_27_5827
+store __or_26_5827 41
+brif 41 L5832 L5831
+label L5831
 load 42 node
 field 43 42 0 string kind
-strref 44 m52s685
+strref 44 m52s692
 call 45 pith_cstring_eq bool 2 43 44
 call 46 pith_cstring_release void 1 44
-store __or_26_5819 45
-label L5824
-load 47 __or_26_5819
+store __or_26_5827 45
+label L5832
+load 47 __or_26_5827
 store in_loop 47
 iconst 48 0
 store n 48
 load 49 node
 field 50 49 0 string kind
 call 51 ir_ast_helpers_ir_is_binding_kind bool 1 50
-brif 51 L5826 L5827
-label L5826
+brif 51 L5834 L5835
+label L5834
 load 52 parts
 load 53 node
 call 54 ir_control_helpers_ir_collect_bind_parts struct:IrBindParts 1 53
@@ -242070,30 +243085,30 @@ load 56 parts
 field 57 56 0 string name
 load 58 name
 call 59 pith_cstring_eq bool 2 57 58
-brif 59 L5829 L5830
-label L5829
+brif 59 L5837 L5838
+label L5837
 iconst 60 0
-store __and_60_5834 60
+store __and_60_5842 60
 iconst 61 0
-store __and_61_5834 61
+store __and_61_5842 61
 load 62 in_loop
 iconst 64 1
 sub 63 64 62
-store __and_61_5834 63
-brif 63 L5834 L5835
-label L5834
+store __and_61_5842 63
+brif 63 L5842 L5843
+label L5842
 load 65 parts
 field 66 65 8 int val_idx
 iconst 67 0
 gte 68 66 67
-store __and_61_5834 68
-label L5835
-load 69 __and_61_5834
-store __and_60_5834 69
-brif 69 L5836 L5837
-label L5836
+store __and_61_5842 68
+label L5843
+load 69 __and_61_5842
+store __and_60_5842 69
+brif 69 L5844 L5845
+label L5844
 iconst 70 0
-store __or_70_5838 70
+store __or_70_5846 70
 load 71 parts
 field 72 71 8 int val_idx
 call 73 ast_node_kind string 1 72
@@ -242101,9 +243116,9 @@ strref 74 m52s96
 call 75 pith_cstring_eq bool 2 73 74
 call 76 pith_cstring_release void 1 73
 call 77 pith_cstring_release void 1 74
-store __or_70_5838 75
-brif 75 L5839 L5838
-label L5838
+store __or_70_5846 75
+brif 75 L5847 L5846
+label L5846
 load 78 parts
 field 79 78 8 int val_idx
 call 80 ast_node_kind string 1 79
@@ -242111,65 +243126,65 @@ strref 81 m52s40
 call 82 pith_cstring_eq bool 2 80 81
 call 83 pith_cstring_release void 1 80
 call 84 pith_cstring_release void 1 81
-store __or_70_5838 82
-label L5839
-load 85 __or_70_5838
-store __and_60_5834 85
-label L5837
-load 86 __and_60_5834
-brif 86 L5832 L5833
-label L5832
+store __or_70_5846 82
+label L5847
+load 85 __or_70_5846
+store __and_60_5842 85
+label L5845
+load 86 __and_60_5842
+brif 86 L5840 L5841
+label L5840
 iconst 87 1
 store n 87
-jmp L5831
-label L5833
+jmp L5839
+label L5841
 iconst 88 2
 store n 88
-label L5831
-jmp L5828
-label L5830
-label L5828
-jmp L5825
-label L5827
-label L5825
+label L5839
+jmp L5836
+label L5838
+label L5836
+jmp L5833
+label L5835
+label L5833
 load 89 node
 field 90 89 16 list children
 call 91 pith_list_retain_handle void 1 90
 call 92 pith_auto_len int 1 90
 iconst 93 0
-store __for_idx_557 93
-store __for_len_557 92
-store __for_iter_557 90
-label L5840
-load 94 __for_idx_557
-load 95 __for_len_557
+store __for_idx_562 93
+store __for_len_562 92
+store __for_iter_562 90
+label L5848
+load 94 __for_idx_562
+load 95 __for_len_562
 lt 96 94 95
-brif 96 L5844 L5843
-label L5844
-load 97 __for_iter_557
+brif 96 L5852 L5851
+label L5852
+load 97 __for_iter_562
 call 98 pith_auto_len int 1 97
 lt 96 94 98
-brif 96 L5841 L5843
-label L5841
-load 99 __for_iter_557
-load 100 __for_idx_557
+brif 96 L5849 L5851
+label L5849
+load 99 __for_iter_562
+load 100 __for_idx_562
 call 101 pith_list_get_value unknown 2 99 100
-store __loopvar_557_child 101
+store __loopvar_562_child 101
 load 102 n
-load 103 __loopvar_557_child
+load 103 __loopvar_562_child
 load 104 name
 load 105 in_loop
 call 106 ir_emitter_core_ir_count_call_binds int 3 103 104 105
 add 107 102 106
 store n 107
-label L5842
-load 108 __for_idx_557
+label L5850
+load 108 __for_idx_562
 iconst 109 1
 add 110 108 109
-store __for_idx_557 110
-jmp L5840
-label L5843
-load 111 __for_iter_557
+store __for_idx_562 110
+jmp L5848
+label L5851
+load 111 __for_iter_562
 call 112 pith_list_release_handle void 1 111
 load 113 n
 load 114 node
@@ -242189,34 +243204,34 @@ param idx
 param uses_result_abi
 param ret_type
 iconst 3 0
-store __and_3_5845 3
+store __and_3_5853 3
 iconst 4 0
-store __and_4_5845 4
+store __and_4_5853 4
 load 5 uses_result_abi
-store __and_4_5845 5
-brif 5 L5845 L5846
-label L5845
+store __and_4_5853 5
+brif 5 L5853 L5854
+label L5853
 load 6 ret_type
 strref 7 m52s68
 call 9 pith_cstring_eq bool 2 6 7
 iconst 10 1
 sub 8 10 9
 call 11 pith_cstring_release void 1 7
-store __and_4_5845 8
-label L5846
-load 12 __and_4_5845
-store __and_3_5845 12
-brif 12 L5847 L5848
-label L5847
+store __and_4_5853 8
+label L5854
+load 12 __and_4_5853
+store __and_3_5853 12
+brif 12 L5855 L5856
+label L5855
 load 13 idx
 call 14 ir_type_helpers_ir_checked_result_kind string 1 13
 strref 15 m52s68
 call 16 pith_cstring_eq bool 2 14 15
 call 17 pith_cstring_release void 1 14
 call 18 pith_cstring_release void 1 15
-store __and_3_5845 16
-label L5848
-load 19 __and_3_5845
+store __and_3_5853 16
+label L5856
+load 19 __and_3_5853
 ret 19
 iconst 20 0
 ret 20
@@ -242233,38 +243248,38 @@ load 7 ret_type
 call 8 ir_emitter_core_ir_legacy_call_result_wraps bool 3 5 6 7
 iconst 10 1
 sub 9 10 8
-brif 9 L5850 L5851
-label L5850
+brif 9 L5858 L5859
+label L5858
 load 11 r
 ret 11
-label L5851
-label L5849
+label L5859
+label L5857
 iconst 12 0
-store __and_12_5855 12
+store __and_12_5863 12
 load 13 ret_type
-strref 14 m52s982
+strref 14 m52s994
 call 16 pith_cstring_eq bool 2 13 14
 iconst 17 1
 sub 15 17 16
 call 18 pith_cstring_release void 1 14
-store __and_12_5855 15
-brif 15 L5855 L5856
-label L5855
+store __and_12_5863 15
+brif 15 L5863 L5864
+label L5863
 load 19 idx
 load 20 ir_emitter_core___g_ir_rcall_defer_idx
 eq 21 19 20
-store __and_12_5855 21
-label L5856
-load 22 __and_12_5855
-brif 22 L5853 L5854
-label L5853
+store __and_12_5863 21
+label L5864
+load 22 __and_12_5863
+brif 22 L5861 L5862
+label L5861
 load 23 r
 load 24 ret_type
 load 25 callee_name
 call 26 ir_emitter_core_ir_emit_wrapped_legacy_pair int 3 23 24 25
 ret 26
-label L5854
-label L5852
+label L5862
+label L5860
 load 27 r
 load 28 ret_type
 load 29 callee_name
@@ -242289,26 +243304,26 @@ store err_l 6
 iconst 7 0
 store merge_l 7
 load 8 flag_temp
-strref 9 m52s1728
+strref 9 m52s1740
 call 10 ir_builder_ir_new_temp_name string 1 9
 call 11 pith_cstring_release void 1 9
 call 12 pith_cstring_release void 1 8
 store flag_temp 10
 load 13 val_temp
-strref 14 m52s1727
+strref 14 m52s1739
 call 15 ir_builder_ir_new_temp_name string 1 14
 call 16 pith_cstring_release void 1 14
 call 17 pith_cstring_release void 1 13
 store val_temp 15
 call 18 ir_builder_ir_reg int 0
 store zero_r 18
-strref 19 m52s1173
+strref 19 m52s1185
 load 20 zero_r
 call 21 int_to_string string 1 20
 concat 22 19 21
 call 23 pith_cstring_release void 1 19
 call 24 pith_cstring_release void 1 21
-strref 25 m52s1172
+strref 25 m52s1184
 concat 26 22 25
 call 27 pith_cstring_release void 1 22
 call 28 pith_cstring_release void 1 25
@@ -242316,7 +243331,7 @@ call 29 ir_builder_ir_emit void 1 26
 call 30 pith_cstring_release void 1 26
 call 31 ir_builder_ir_reg int 0
 store cond_r 31
-strref 32 m52s1492
+strref 32 m52s1504
 load 33 cond_r
 call 34 int_to_string string 1 33
 concat 35 32 34
@@ -242354,7 +243369,7 @@ load 64 merge_l
 call 65 ir_builder_ir_label string 0
 call 66 pith_cstring_release void 1 64
 store merge_l 65
-strref 67 m52s1175
+strref 67 m52s1187
 load 68 cond_r
 call 69 int_to_string string 1 68
 concat 70 67 69
@@ -242381,45 +243396,45 @@ call 90 ir_call_emit_ir_emit_label void 1 89
 load 91 raw_r
 store ok_r 91
 iconst 92 0
-store __or_92_5860 92
+store __or_92_5868 92
 load 93 legacy_kind
-strref 94 m52s1132
+strref 94 m52s1144
 call 95 pith_cstring_eq bool 2 93 94
 call 96 pith_cstring_release void 1 94
-store __or_92_5860 95
-brif 95 L5861 L5860
-label L5860
+store __or_92_5868 95
+brif 95 L5869 L5868
+label L5868
 load 97 legacy_kind
-strref 98 m52s1131
+strref 98 m52s1143
 call 99 pith_cstring_eq bool 2 97 98
 call 100 pith_cstring_release void 1 98
-store __or_92_5860 99
-label L5861
-load 101 __or_92_5860
-brif 101 L5858 L5859
-label L5858
+store __or_92_5868 99
+label L5869
+load 101 __or_92_5868
+brif 101 L5866 L5867
+label L5866
 load 102 raw_r
 load 103 legacy_kind
 call 104 ir_result_abi_ir_decode_result_value int 2 102 103
 store ok_r 104
-jmp L5857
-label L5859
-label L5857
+jmp L5865
+label L5867
+label L5865
 call 105 ir_builder_ir_reg int 0
 store one_r 105
-strref 106 m52s1173
+strref 106 m52s1185
 load 107 one_r
 call 108 int_to_string string 1 107
 concat 109 106 108
 call 110 pith_cstring_release void 1 106
 call 111 pith_cstring_release void 1 108
-strref 112 m52s1183
+strref 112 m52s1195
 concat 113 109 112
 call 114 pith_cstring_release void 1 109
 call 115 pith_cstring_release void 1 112
 call 116 ir_builder_ir_emit void 1 113
 call 117 pith_cstring_release void 1 113
-strref 118 m52s1171
+strref 118 m52s1183
 load 119 flag_temp
 concat 120 118 119
 call 121 pith_cstring_release void 1 118
@@ -242434,7 +243449,7 @@ call 129 pith_cstring_release void 1 123
 call 130 pith_cstring_release void 1 127
 call 131 ir_builder_ir_emit void 1 128
 call 132 pith_cstring_release void 1 128
-strref 133 m52s1171
+strref 133 m52s1183
 load 134 val_temp
 concat 135 133 134
 call 136 pith_cstring_release void 1 133
@@ -242449,7 +243464,7 @@ call 144 pith_cstring_release void 1 138
 call 145 pith_cstring_release void 1 142
 call 146 ir_builder_ir_emit void 1 143
 call 147 pith_cstring_release void 1 143
-strref 148 m52s1174
+strref 148 m52s1186
 load 149 merge_l
 concat 150 148 149
 call 151 pith_cstring_release void 1 148
@@ -242459,19 +243474,19 @@ load 154 err_l
 call 155 ir_call_emit_ir_emit_label void 1 154
 call 156 ir_builder_ir_reg int 0
 store zf_r 156
-strref 157 m52s1173
+strref 157 m52s1185
 load 158 zf_r
 call 159 int_to_string string 1 158
 concat 160 157 159
 call 161 pith_cstring_release void 1 157
 call 162 pith_cstring_release void 1 159
-strref 163 m52s1172
+strref 163 m52s1184
 concat 164 160 163
 call 165 pith_cstring_release void 1 160
 call 166 pith_cstring_release void 1 163
 call 167 ir_builder_ir_emit void 1 164
 call 168 pith_cstring_release void 1 164
-strref 169 m52s1171
+strref 169 m52s1183
 load 170 flag_temp
 concat 171 169 170
 call 172 pith_cstring_release void 1 169
@@ -242486,7 +243501,7 @@ call 180 pith_cstring_release void 1 174
 call 181 pith_cstring_release void 1 178
 call 182 ir_builder_ir_emit void 1 179
 call 183 pith_cstring_release void 1 179
-strref 184 m52s1171
+strref 184 m52s1183
 load 185 val_temp
 concat 186 184 185
 call 187 pith_cstring_release void 1 184
@@ -242506,7 +243521,7 @@ load 200 merge_l
 call 201 ir_call_emit_ir_emit_label void 1 200
 call 202 ir_builder_ir_reg int 0
 store flag_r 202
-strref 203 m52s1170
+strref 203 m52s1182
 load 204 flag_r
 call 205 int_to_string string 1 204
 concat 206 203 205
@@ -242523,7 +243538,7 @@ call 216 ir_builder_ir_emit void 1 214
 call 217 pith_cstring_release void 1 214
 call 218 ir_builder_ir_reg int 0
 store val_r 218
-strref 219 m52s1170
+strref 219 m52s1182
 load 220 val_r
 call 221 int_to_string string 1 220
 concat 222 219 221
@@ -242583,35 +243598,35 @@ store err_l 6
 iconst 7 0
 store merge_l 7
 iconst 8 0
-store __and_8_5865 8
+store __and_8_5873 8
 iconst 9 0
-store __and_9_5865 9
+store __and_9_5873 9
 load 10 call_idx
 iconst 11 0
 gte 12 10 11
-store __and_9_5865 12
-brif 12 L5865 L5866
-label L5865
+store __and_9_5873 12
+brif 12 L5873 L5874
+label L5873
 load 13 call_idx
 load 14 ir_emitter_core___g_ir_stack_box_call_idx
 eq 15 13 14
-store __and_9_5865 15
-label L5866
-load 16 __and_9_5865
-store __and_8_5865 16
-brif 16 L5867 L5868
-label L5867
+store __and_9_5873 15
+label L5874
+load 16 __and_9_5873
+store __and_8_5873 16
+brif 16 L5875 L5876
+label L5875
 load 17 legacy_kind
-strref 18 m52s982
+strref 18 m52s994
 call 20 pith_cstring_eq bool 2 17 18
 iconst 21 1
 sub 19 21 20
 call 22 pith_cstring_release void 1 18
-store __and_8_5865 19
-label L5868
-load 23 __and_8_5865
-brif 23 L5863 L5864
-label L5863
+store __and_8_5873 19
+label L5876
+load 23 __and_8_5873
+brif 23 L5871 L5872
+label L5871
 load 24 raw_r
 load 25 legacy_kind
 load 26 callee_name
@@ -242625,10 +243640,10 @@ call 33 pith_cstring_release void 1 32
 load 34 merge_l
 call 35 pith_cstring_release void 1 34
 ret 27
-label L5864
-label L5862
+label L5872
+label L5870
 load 36 temp_name
-strref 37 m52s1726
+strref 37 m52s1738
 call 38 ir_builder_ir_new_temp_name string 1 37
 call 39 pith_cstring_release void 1 37
 call 40 pith_cstring_release void 1 36
@@ -242640,41 +243655,41 @@ call 44 pith_map_insert_cstr_owned void 3 41 42 43
 call 45 ir_builder_ir_reg int 0
 store zero_r 45
 load 46 legacy_kind
-strref 47 m52s982
+strref 47 m52s994
 call 48 pith_cstring_eq bool 2 46 47
 call 49 pith_cstring_release void 1 47
-brif 48 L5870 L5871
-label L5870
-strref 50 m52s1499
+brif 48 L5878 L5879
+label L5878
+strref 50 m52s1511
 load 51 zero_r
 call 52 int_to_string string 1 51
 concat 53 50 52
 call 54 pith_cstring_release void 1 50
 call 55 pith_cstring_release void 1 52
-strref 56 m52s1699
+strref 56 m52s1711
 concat 57 53 56
 call 58 pith_cstring_release void 1 53
 call 59 pith_cstring_release void 1 56
 call 60 ir_builder_ir_emit void 1 57
 call 61 pith_cstring_release void 1 57
-jmp L5869
-label L5871
-strref 62 m52s1173
+jmp L5877
+label L5879
+strref 62 m52s1185
 load 63 zero_r
 call 64 int_to_string string 1 63
 concat 65 62 64
 call 66 pith_cstring_release void 1 62
 call 67 pith_cstring_release void 1 64
-strref 68 m52s1172
+strref 68 m52s1184
 concat 69 65 68
 call 70 pith_cstring_release void 1 65
 call 71 pith_cstring_release void 1 68
 call 72 ir_builder_ir_emit void 1 69
 call 73 pith_cstring_release void 1 69
-label L5869
+label L5877
 call 74 ir_builder_ir_reg int 0
 store cond_r 74
-strref 75 m52s1492
+strref 75 m52s1504
 load 76 cond_r
 call 77 int_to_string string 1 76
 concat 78 75 77
@@ -242712,7 +243727,7 @@ load 107 merge_l
 call 108 ir_builder_ir_label string 0
 call 109 pith_cstring_release void 1 107
 store merge_l 108
-strref 110 m52s1175
+strref 110 m52s1187
 load 111 cond_r
 call 112 int_to_string string 1 111
 concat 113 110 112
@@ -242739,34 +243754,34 @@ call 133 ir_call_emit_ir_emit_label void 1 132
 load 134 raw_r
 store ok_r 134
 iconst 135 0
-store __or_135_5875 135
+store __or_135_5883 135
 load 136 legacy_kind
-strref 137 m52s1132
+strref 137 m52s1144
 call 138 pith_cstring_eq bool 2 136 137
 call 139 pith_cstring_release void 1 137
-store __or_135_5875 138
-brif 138 L5876 L5875
-label L5875
+store __or_135_5883 138
+brif 138 L5884 L5883
+label L5883
 load 140 legacy_kind
-strref 141 m52s1131
+strref 141 m52s1143
 call 142 pith_cstring_eq bool 2 140 141
 call 143 pith_cstring_release void 1 141
-store __or_135_5875 142
-label L5876
-load 144 __or_135_5875
-brif 144 L5873 L5874
-label L5873
+store __or_135_5883 142
+label L5884
+load 144 __or_135_5883
+brif 144 L5881 L5882
+label L5881
 load 145 raw_r
 load 146 legacy_kind
 call 147 ir_result_abi_ir_decode_result_value int 2 145 146
 store ok_r 147
-jmp L5872
-label L5874
-label L5872
+jmp L5880
+label L5882
+label L5880
 load 148 ok_r
 call 149 ir_emitter_core_ir_emit_ok_result_tuple int 1 148
 store ok_tuple 149
-strref 150 m52s1171
+strref 150 m52s1183
 load 151 temp_name
 concat 152 150 151
 call 153 pith_cstring_release void 1 150
@@ -242781,7 +243796,7 @@ call 161 pith_cstring_release void 1 155
 call 162 pith_cstring_release void 1 159
 call 163 ir_builder_ir_emit void 1 160
 call 164 pith_cstring_release void 1 160
-strref 165 m52s1174
+strref 165 m52s1186
 load 166 merge_l
 concat 167 165 166
 call 168 pith_cstring_release void 1 165
@@ -242793,7 +243808,7 @@ load 173 callee_name
 call 174 ir_result_abi_ir_emit_result_error_message int 1 173
 call 175 ir_emitter_core_ir_emit_err_result_tuple int 1 174
 store err_tuple 175
-strref 176 m52s1171
+strref 176 m52s1183
 load 177 temp_name
 concat 178 176 177
 call 179 pith_cstring_release void 1 176
@@ -242812,7 +243827,7 @@ load 191 merge_l
 call 192 ir_call_emit_ir_emit_label void 1 191
 call 193 ir_builder_ir_reg int 0
 store r 193
-strref 194 m52s1170
+strref 194 m52s1182
 load 195 r
 call 196 int_to_string string 1 195
 concat 197 194 196
@@ -242864,7 +243879,7 @@ call 7 ir_builder_ir_zero_reg int 0
 store zero_r 7
 call 8 ir_builder_ir_reg int 0
 store flag_r 8
-strref 9 m52s1492
+strref 9 m52s1504
 load 10 flag_r
 call 11 int_to_string string 1 10
 concat 12 9 11
@@ -242892,25 +243907,25 @@ call 33 ir_builder_ir_emit void 1 30
 call 34 pith_cstring_release void 1 30
 call 35 ir_builder_ir_reg int 0
 store box_r 35
-strref 36 m52s1725
+strref 36 m52s1737
 load 37 box_r
 call 38 int_to_string string 1 37
 concat 39 36 38
 call 40 pith_cstring_release void 1 36
 call 41 pith_cstring_release void 1 38
-strref 42 m52s1724
+strref 42 m52s1736
 concat 43 39 42
 call 44 pith_cstring_release void 1 39
 call 45 pith_cstring_release void 1 42
 call 46 ir_builder_ir_emit void 1 43
 call 47 pith_cstring_release void 1 43
-strref 48 m52s1244
+strref 48 m52s1256
 load 49 box_r
 call 50 int_to_string string 1 49
 concat 51 48 50
 call 52 pith_cstring_release void 1 48
 call 53 pith_cstring_release void 1 50
-strref 54 m52s1490
+strref 54 m52s1502
 concat 55 51 54
 call 56 pith_cstring_release void 1 51
 call 57 pith_cstring_release void 1 54
@@ -242933,7 +243948,7 @@ load 71 merge_l
 call 72 ir_builder_ir_label string 0
 call 73 pith_cstring_release void 1 71
 store merge_l 72
-strref 74 m52s1175
+strref 74 m52s1187
 load 75 flag_r
 call 76 int_to_string string 1 75
 concat 77 74 76
@@ -242960,37 +243975,37 @@ call 97 ir_call_emit_ir_emit_label void 1 96
 load 98 raw_r
 store ok_r 98
 iconst 99 0
-store __or_99_5880 99
+store __or_99_5888 99
 load 100 legacy_kind
-strref 101 m52s1132
+strref 101 m52s1144
 call 102 pith_cstring_eq bool 2 100 101
 call 103 pith_cstring_release void 1 101
-store __or_99_5880 102
-brif 102 L5881 L5880
-label L5880
+store __or_99_5888 102
+brif 102 L5889 L5888
+label L5888
 load 104 legacy_kind
-strref 105 m52s1131
+strref 105 m52s1143
 call 106 pith_cstring_eq bool 2 104 105
 call 107 pith_cstring_release void 1 105
-store __or_99_5880 106
-label L5881
-load 108 __or_99_5880
-brif 108 L5878 L5879
-label L5878
+store __or_99_5888 106
+label L5889
+load 108 __or_99_5888
+brif 108 L5886 L5887
+label L5886
 load 109 raw_r
 load 110 legacy_kind
 call 111 ir_result_abi_ir_decode_result_value int 2 109 110
 store ok_r 111
-jmp L5877
-label L5879
-label L5877
-strref 112 m52s1244
+jmp L5885
+label L5887
+label L5885
+strref 112 m52s1256
 load 113 box_r
 call 114 int_to_string string 1 113
 concat 115 112 114
 call 116 pith_cstring_release void 1 112
 call 117 pith_cstring_release void 1 114
-strref 118 m52s1489
+strref 118 m52s1501
 concat 119 115 118
 call 120 pith_cstring_release void 1 115
 call 121 pith_cstring_release void 1 118
@@ -243001,13 +244016,13 @@ call 125 pith_cstring_release void 1 119
 call 126 pith_cstring_release void 1 123
 call 127 ir_builder_ir_emit void 1 124
 call 128 pith_cstring_release void 1 124
-strref 129 m52s1244
+strref 129 m52s1256
 load 130 box_r
 call 131 int_to_string string 1 130
 concat 132 129 131
 call 133 pith_cstring_release void 1 129
 call 134 pith_cstring_release void 1 131
-strref 135 m52s1723
+strref 135 m52s1735
 concat 136 132 135
 call 137 pith_cstring_release void 1 132
 call 138 pith_cstring_release void 1 135
@@ -243018,7 +244033,7 @@ call 142 pith_cstring_release void 1 136
 call 143 pith_cstring_release void 1 140
 call 144 ir_builder_ir_emit void 1 141
 call 145 pith_cstring_release void 1 141
-strref 146 m52s1174
+strref 146 m52s1186
 load 147 merge_l
 concat 148 146 147
 call 149 pith_cstring_release void 1 146
@@ -243026,13 +244041,13 @@ call 150 ir_builder_ir_emit void 1 148
 call 151 pith_cstring_release void 1 148
 load 152 err_l
 call 153 ir_call_emit_ir_emit_label void 1 152
-strref 154 m52s1244
+strref 154 m52s1256
 load 155 box_r
 call 156 int_to_string string 1 155
 concat 157 154 156
 call 158 pith_cstring_release void 1 154
 call 159 pith_cstring_release void 1 156
-strref 160 m52s1489
+strref 160 m52s1501
 concat 161 157 160
 call 162 pith_cstring_release void 1 157
 call 163 pith_cstring_release void 1 160
@@ -243043,13 +244058,13 @@ call 167 pith_cstring_release void 1 161
 call 168 pith_cstring_release void 1 165
 call 169 ir_builder_ir_emit void 1 166
 call 170 pith_cstring_release void 1 166
-strref 171 m52s1244
+strref 171 m52s1256
 load 172 box_r
 call 173 int_to_string string 1 172
 concat 174 171 173
 call 175 pith_cstring_release void 1 171
 call 176 pith_cstring_release void 1 173
-strref 177 m52s1723
+strref 177 m52s1735
 concat 178 174 177
 call 179 pith_cstring_release void 1 174
 call 180 pith_cstring_release void 1 177
@@ -243094,8 +244109,8 @@ store obj_tid 7
 load 8 obj_tid
 iconst 9 0
 gte 10 8 9
-brif 10 L5883 L5884
-label L5883
+brif 10 L5891 L5892
+label L5891
 load 11 obj_info
 load 12 obj_tid
 call 13 types_get_type_info struct:TypeInfo 1 12
@@ -243106,14 +244121,14 @@ field 16 15 0 string kind
 strref 17 m52s67
 call 18 pith_cstring_eq bool 2 16 17
 call 19 pith_cstring_release void 1 17
-brif 18 L5886 L5887
-label L5886
+brif 18 L5894 L5895
+label L5894
 load 20 fname
 strref 21 m52s248
 call 22 pith_cstring_eq bool 2 20 21
 call 23 pith_cstring_release void 1 21
-brif 22 L5889 L5890
-label L5889
+brif 22 L5897 L5898
+label L5897
 load 24 obj_r
 load 25 obj_tid
 strref 26 m52s248
@@ -243122,14 +244137,14 @@ call 28 pith_cstring_release void 1 26
 load 29 obj_info
 call 30 pith_struct_release void 1 29
 ret 27
-label L5890
-label L5888
+label L5898
+label L5896
 load 31 fname
 strref 32 m52s247
 call 33 pith_cstring_eq bool 2 31 32
 call 34 pith_cstring_release void 1 32
-brif 33 L5892 L5893
-label L5892
+brif 33 L5900 L5901
+label L5900
 load 35 obj_r
 load 36 obj_tid
 strref 37 m52s247
@@ -243138,40 +244153,40 @@ call 39 pith_cstring_release void 1 37
 load 40 obj_info
 call 41 pith_struct_release void 1 40
 ret 38
-label L5893
-label L5891
+label L5901
+label L5899
 iconst 42 0
-store __or_42_5897 42
+store __or_42_5905 42
 load 43 fname
 strref 44 m52s250
 call 45 pith_cstring_eq bool 2 43 44
 call 46 pith_cstring_release void 1 44
-store __or_42_5897 45
-brif 45 L5898 L5897
-label L5897
+store __or_42_5905 45
+brif 45 L5906 L5905
+label L5905
 load 47 fname
 strref 48 m52s249
 call 49 pith_cstring_eq bool 2 47 48
 call 50 pith_cstring_release void 1 48
-store __or_42_5897 49
-label L5898
-load 51 __or_42_5897
-brif 51 L5895 L5896
-label L5895
+store __or_42_5905 49
+label L5906
+load 51 __or_42_5905
+brif 51 L5903 L5904
+label L5903
 load 52 obj_r
 load 53 fname
 call 54 ir_result_abi_ir_emit_result_flag_field int 2 52 53
 load 55 obj_info
 call 56 pith_struct_release void 1 55
 ret 54
-label L5896
-label L5894
-jmp L5885
-label L5887
-label L5885
-jmp L5882
-label L5884
-label L5882
+label L5904
+label L5902
+jmp L5893
+label L5895
+label L5893
+jmp L5890
+label L5892
+label L5890
 iconst 57 0
 iconst 58 1
 sub 59 57 58
@@ -243194,35 +244209,35 @@ load 5 recv_idx
 call 6 ir_emitter_core_ir_expr_is_fresh_result_box bool 1 5
 iconst 8 1
 sub 7 8 6
-brif 7 L5900 L5901
-label L5900
+brif 7 L5908 L5909
+label L5908
 load 9 value_kind
 call 10 pith_cstring_release void 1 9
 iconst 11 0
 ret 11
-label L5901
-label L5899
+label L5909
+label L5907
 load 12 recv_idx
 call 13 checker_c_get_expr_type int 1 12
 store recv_tid 13
 iconst 14 0
-store __or_14_5905 14
+store __or_14_5913 14
 load 15 fname
 strref 16 m52s248
 call 17 pith_cstring_eq bool 2 15 16
 call 18 pith_cstring_release void 1 16
-store __or_14_5905 17
-brif 17 L5906 L5905
-label L5905
+store __or_14_5913 17
+brif 17 L5914 L5913
+label L5913
 load 19 fname
 strref 20 m52s247
 call 21 pith_cstring_eq bool 2 19 20
 call 22 pith_cstring_release void 1 20
-store __or_14_5905 21
-label L5906
-load 23 __or_14_5905
-brif 23 L5903 L5904
-label L5903
+store __or_14_5913 21
+label L5914
+load 23 __or_14_5913
+brif 23 L5911 L5912
+label L5911
 load 24 value_kind
 load 25 recv_tid
 load 26 fname
@@ -243235,17 +244250,17 @@ load 31 value_kind
 call 32 pith_cstring_len int 1 31
 iconst 33 0
 gt 34 32 33
-brif 34 L5908 L5909
-label L5908
+brif 34 L5916 L5917
+label L5916
 load 35 value_r
 load 36 value_kind
 call 37 ir_ownership_ir_rc_retain_reg void 2 35 36
-jmp L5907
-label L5909
-label L5907
-jmp L5902
-label L5904
-label L5902
+jmp L5915
+label L5917
+label L5915
+jmp L5910
+label L5912
+label L5910
 load 38 obj_r
 load 39 recv_tid
 call 40 ir_emitter_core_ir_emit_result_box_release void 2 38 39
@@ -243268,16 +244283,16 @@ load 7 node
 field 8 7 16 list children
 call 9 pith_list_len int 1 8
 gte 10 6 9
-brif 10 L5911 L5912
-label L5911
+brif 10 L5919 L5920
+label L5919
 iconst 11 0
 iconst 12 1
 sub 13 11 12
 load 14 cn
 call 15 pith_struct_release void 1 14
 ret 13
-label L5912
-label L5910
+label L5920
+label L5918
 load 16 node
 field 17 16 16 list children
 load 18 actual_index
@@ -243289,25 +244304,25 @@ call 22 ast_get_node struct:Node 1 21
 call 23 pith_struct_release void 1 20
 store cn 22
 iconst 24 0
-store __and_24_5916 24
+store __and_24_5924 24
 load 25 cn
 field 26 25 0 string kind
 strref 27 m52s90
 call 28 pith_cstring_eq bool 2 26 27
 call 29 pith_cstring_release void 1 27
-store __and_24_5916 28
-brif 28 L5916 L5917
-label L5916
+store __and_24_5924 28
+brif 28 L5924 L5925
+label L5924
 load 30 cn
 field 31 30 16 list children
 call 32 pith_list_len int 1 31
 iconst 33 0
 gt 34 32 33
-store __and_24_5916 34
-label L5917
-load 35 __and_24_5916
-brif 35 L5914 L5915
-label L5914
+store __and_24_5924 34
+label L5925
+load 35 __and_24_5924
+brif 35 L5922 L5923
+label L5922
 load 36 cn
 field 37 36 16 list children
 iconst 38 0
@@ -243315,8 +244330,8 @@ call 39 pith_list_get_value_strict int 2 37 38
 load 40 cn
 call 41 pith_struct_release void 1 40
 ret 39
-label L5915
-label L5913
+label L5923
+label L5921
 load 42 child
 load 43 cn
 call 44 pith_struct_release void 1 43
@@ -243336,25 +244351,25 @@ call 4 ast_get_node struct:Node 1 3
 call 5 pith_struct_release void 1 2
 store node 4
 iconst 6 0
-store __and_6_5921 6
+store __and_6_5929 6
 load 7 node
 field 8 7 0 string kind
 strref 9 m52s465
 call 10 pith_cstring_eq bool 2 8 9
 call 11 pith_cstring_release void 1 9
-store __and_6_5921 10
-brif 10 L5921 L5922
-label L5921
+store __and_6_5929 10
+brif 10 L5929 L5930
+label L5929
 load 12 node
 field 13 12 16 list children
 call 14 pith_list_len int 1 13
 iconst 15 0
 gt 16 14 15
-store __and_6_5921 16
-label L5922
-load 17 __and_6_5921
-brif 17 L5919 L5920
-label L5919
+store __and_6_5929 16
+label L5930
+load 17 __and_6_5929
+brif 17 L5927 L5928
+label L5927
 load 18 node
 field 19 18 16 list children
 iconst 20 0
@@ -243363,87 +244378,87 @@ call 22 ir_emitter_core_ir_extraction_operand_class string 1 21
 load 23 node
 call 24 pith_struct_release void 1 23
 ret 22
-label L5920
-label L5918
+label L5928
+label L5926
 iconst 25 0
-store __or_25_5926 25
+store __or_25_5934 25
 iconst 26 0
-store __or_26_5926 26
+store __or_26_5934 26
 load 27 node
 field 28 27 0 string kind
 strref 29 m52s96
 call 30 pith_cstring_eq bool 2 28 29
 call 31 pith_cstring_release void 1 29
-store __or_26_5926 30
-brif 30 L5927 L5926
-label L5926
+store __or_26_5934 30
+brif 30 L5935 L5934
+label L5934
 load 32 node
 field 33 32 0 string kind
 strref 34 m52s40
 call 35 pith_cstring_eq bool 2 33 34
 call 36 pith_cstring_release void 1 34
-store __or_26_5926 35
-label L5927
-load 37 __or_26_5926
-store __or_25_5926 37
-brif 37 L5929 L5928
-label L5928
+store __or_26_5934 35
+label L5935
+load 37 __or_26_5934
+store __or_25_5934 37
+brif 37 L5937 L5936
+label L5936
 load 38 node
 field 39 38 0 string kind
 strref 40 m52s571
 call 41 pith_cstring_eq bool 2 39 40
 call 42 pith_cstring_release void 1 40
-store __or_25_5926 41
-label L5929
-load 43 __or_25_5926
-brif 43 L5924 L5925
-label L5924
-strref 44 m52s1722
+store __or_25_5934 41
+label L5937
+load 43 __or_25_5934
+brif 43 L5932 L5933
+label L5932
+strref 44 m52s1734
 load 45 node
 call 46 pith_struct_release void 1 45
 ret 44
-label L5925
-label L5923
+label L5933
+label L5931
 iconst 47 0
-store __or_47_5933 47
+store __or_47_5941 47
 iconst 48 0
-store __or_48_5933 48
+store __or_48_5941 48
 load 49 node
 field 50 49 0 string kind
 strref 51 m52s22
 call 52 pith_cstring_eq bool 2 50 51
 call 53 pith_cstring_release void 1 51
-store __or_48_5933 52
-brif 52 L5934 L5933
-label L5933
+store __or_48_5941 52
+brif 52 L5942 L5941
+label L5941
 load 54 node
 field 55 54 0 string kind
 strref 56 m52s32
 call 57 pith_cstring_eq bool 2 55 56
 call 58 pith_cstring_release void 1 56
-store __or_48_5933 57
-label L5934
-load 59 __or_48_5933
-store __or_47_5933 59
-brif 59 L5936 L5935
-label L5935
+store __or_48_5941 57
+label L5942
+load 59 __or_48_5941
+store __or_47_5941 59
+brif 59 L5944 L5943
+label L5943
 load 60 node
 field 61 60 0 string kind
 strref 62 m52s30
 call 63 pith_cstring_eq bool 2 61 62
 call 64 pith_cstring_release void 1 62
-store __or_47_5933 63
-label L5936
-load 65 __or_47_5933
-brif 65 L5931 L5932
-label L5931
-strref 66 m52s1683
+store __or_47_5941 63
+label L5944
+load 65 __or_47_5941
+brif 65 L5939 L5940
+label L5939
+strref 66 m52s1695
 load 67 node
 call 68 pith_struct_release void 1 67
 ret 66
-label L5932
-label L5930
-strref 69 m52s1721
+label L5940
+label L5938
+strref 69 m52s1733
 load 70 node
 call 71 pith_struct_release void 1 70
 ret 69
@@ -243495,7 +244510,7 @@ load 28 merge_l
 call 29 ir_builder_ir_label string 0
 call 30 pith_cstring_release void 1 28
 store merge_l 29
-strref 31 m52s1175
+strref 31 m52s1187
 load 32 flag_r
 call 33 int_to_string string 1 32
 concat 34 31 33
@@ -243519,7 +244534,7 @@ call 51 ir_builder_ir_emit void 1 49
 call 52 pith_cstring_release void 1 49
 load 53 ok_l
 call 54 ir_call_emit_ir_emit_label void 1 53
-strref 55 m52s1171
+strref 55 m52s1183
 load 56 temp_name
 concat 57 55 56
 call 58 pith_cstring_release void 1 55
@@ -243534,7 +244549,7 @@ call 66 pith_cstring_release void 1 60
 call 67 pith_cstring_release void 1 64
 call 68 ir_builder_ir_emit void 1 65
 call 69 pith_cstring_release void 1 65
-strref 70 m52s1174
+strref 70 m52s1186
 load 71 merge_l
 concat 72 70 71
 call 73 pith_cstring_release void 1 70
@@ -243546,21 +244561,21 @@ load 78 arg_idx
 call 79 ir_emitter_core_ir_expr int 1 78
 store fallback_r 79
 iconst 80 0
-store __and_80_5940 80
+store __and_80_5948 80
 load 81 idx
 call 82 ir_emitter_core_ir_expr_is_borrowed bool 1 81
 iconst 84 1
 sub 83 84 82
-store __and_80_5940 83
-brif 83 L5940 L5941
-label L5940
+store __and_80_5948 83
+brif 83 L5948 L5949
+label L5948
 load 85 arg_idx
 call 86 ir_emitter_core_ir_expr_is_borrowed bool 1 85
-store __and_80_5940 86
-label L5941
-load 87 __and_80_5940
-brif 87 L5938 L5939
-label L5938
+store __and_80_5948 86
+label L5949
+load 87 __and_80_5948
+brif 87 L5946 L5947
+label L5946
 load 88 fallback_r
 load 89 recv_tid
 strref 90 m52s248
@@ -243570,9 +244585,9 @@ call 93 ir_struct_registry_ir_rc_kind string 1 91
 call 94 pith_cstring_release void 1 91
 call 95 ir_ownership_ir_rc_retain_reg void 2 88 93
 call 96 pith_cstring_release void 1 93
-jmp L5937
-label L5939
-label L5937
+jmp L5945
+label L5947
+label L5945
 load 97 err_kind
 load 98 recv_tid
 strref 99 m52s247
@@ -243586,15 +244601,15 @@ load 105 err_kind
 call 106 pith_cstring_len int 1 105
 iconst 107 0
 gt 108 106 107
-brif 108 L5943 L5944
-label L5943
+brif 108 L5951 L5952
+label L5951
 load 109 val_r
 load 110 err_kind
 call 111 ir_ownership_ir_rc_release_reg void 2 109 110
-jmp L5942
-label L5944
-label L5942
-strref 112 m52s1171
+jmp L5950
+label L5952
+label L5950
+strref 112 m52s1183
 load 113 temp_name
 concat 114 112 113
 call 115 pith_cstring_release void 1 112
@@ -243613,7 +244628,7 @@ load 127 merge_l
 call 128 ir_call_emit_ir_emit_label void 1 127
 call 129 ir_builder_ir_reg int 0
 store r 129
-strref 130 m52s1170
+strref 130 m52s1182
 load 131 r
 call 132 int_to_string string 1 131
 concat 133 130 132
@@ -243684,8 +244699,8 @@ store recv_r 17
 load 18 saved_defer
 store ir_emitter_core___g_ir_rcall_defer_idx 18
 load 19 ir_emitter_core___g_ir_rcall_pair_ready
-brif 19 L5946 L5947
-label L5946
+brif 19 L5954 L5955
+label L5954
 iconst 20 0
 store ir_emitter_core___g_ir_rcall_pair_ready 20
 load 21 idx
@@ -243704,8 +244719,8 @@ call 33 pith_cstring_release void 1 32
 load 34 merge_l
 call 35 pith_cstring_release void 1 34
 ret 25
-label L5947
-label L5945
+label L5955
+label L5953
 load 36 node
 field 37 36 16 list children
 iconst 38 0
@@ -243747,7 +244762,7 @@ load 66 merge_l
 call 67 ir_builder_ir_label string 0
 call 68 pith_cstring_release void 1 66
 store merge_l 67
-strref 69 m52s1175
+strref 69 m52s1187
 load 70 cond_r
 call 71 int_to_string string 1 70
 concat 72 69 71
@@ -243778,17 +244793,17 @@ call 96 ir_result_abi_ir_emit_result_value_field int 3 93 94 95
 call 97 pith_cstring_release void 1 95
 store ok_value_r 96
 load 98 operand_class
-strref 99 m52s1683
+strref 99 m52s1695
 call 100 pith_cstring_eq bool 2 98 99
 call 101 pith_cstring_release void 1 99
-brif 100 L5949 L5950
-label L5949
+brif 100 L5957 L5958
+label L5957
 load 102 idx
 call 103 ir_emitter_core_ir_expr_is_borrowed bool 1 102
 iconst 105 1
 sub 104 105 103
-brif 104 L5952 L5953
-label L5952
+brif 104 L5960 L5961
+label L5960
 load 106 ok_value_r
 load 107 recv_tid
 strref 108 m52s248
@@ -243798,20 +244813,20 @@ call 111 ir_struct_registry_ir_rc_kind string 1 109
 call 112 pith_cstring_release void 1 109
 call 113 ir_ownership_ir_rc_retain_reg void 2 106 111
 call 114 pith_cstring_release void 1 111
-jmp L5951
-label L5953
-label L5951
-jmp L5948
-label L5950
+jmp L5959
+label L5961
+label L5959
+jmp L5956
+label L5958
 call 115 ir_builder_ir_reg int 0
-strref 116 m52s1239
-strref 117 m52s1169
+strref 116 m52s1251
+strref 117 m52s1181
 load 118 recv_r
 call 119 ir_call_emit_ir_emit_call1 void 4 115 116 117 118
 call 120 pith_cstring_release void 1 116
 call 121 pith_cstring_release void 1 117
-label L5948
-strref 122 m52s1171
+label L5956
+strref 122 m52s1183
 load 123 temp_name
 concat 124 122 123
 call 125 pith_cstring_release void 1 122
@@ -243826,7 +244841,7 @@ call 133 pith_cstring_release void 1 127
 call 134 pith_cstring_release void 1 131
 call 135 ir_builder_ir_emit void 1 132
 call 136 pith_cstring_release void 1 132
-strref 137 m52s1174
+strref 137 m52s1186
 load 138 merge_l
 concat 139 137 138
 call 140 pith_cstring_release void 1 137
@@ -243838,21 +244853,21 @@ load 145 arg_idx
 call 146 ir_emitter_core_ir_expr int 1 145
 store fallback_r 146
 iconst 147 0
-store __and_147_5957 147
+store __and_147_5965 147
 load 148 idx
 call 149 ir_emitter_core_ir_expr_is_borrowed bool 1 148
 iconst 151 1
 sub 150 151 149
-store __and_147_5957 150
-brif 150 L5957 L5958
-label L5957
+store __and_147_5965 150
+brif 150 L5965 L5966
+label L5965
 load 152 arg_idx
 call 153 ir_emitter_core_ir_expr_is_borrowed bool 1 152
-store __and_147_5957 153
-label L5958
-load 154 __and_147_5957
-brif 154 L5955 L5956
-label L5955
+store __and_147_5965 153
+label L5966
+load 154 __and_147_5965
+brif 154 L5963 L5964
+label L5963
 load 155 fallback_r
 load 156 recv_tid
 strref 157 m52s248
@@ -243862,31 +244877,31 @@ call 160 ir_struct_registry_ir_rc_kind string 1 158
 call 161 pith_cstring_release void 1 158
 call 162 ir_ownership_ir_rc_retain_reg void 2 155 160
 call 163 pith_cstring_release void 1 160
-jmp L5954
-label L5956
-label L5954
+jmp L5962
+label L5964
+label L5962
 load 164 operand_class
-strref 165 m52s1683
+strref 165 m52s1695
 call 167 pith_cstring_eq bool 2 164 165
 iconst 168 1
 sub 166 168 167
 call 169 pith_cstring_release void 1 165
-brif 166 L5960 L5961
-label L5960
+brif 166 L5968 L5969
+label L5968
 load 170 recv_r
 load 171 recv_tid
 call 172 ir_emitter_core_ir_emit_release_result_error void 2 170 171
 call 173 ir_builder_ir_reg int 0
-strref 174 m52s1239
-strref 175 m52s1169
+strref 174 m52s1251
+strref 175 m52s1181
 load 176 recv_r
 call 177 ir_call_emit_ir_emit_call1 void 4 173 174 175 176
 call 178 pith_cstring_release void 1 174
 call 179 pith_cstring_release void 1 175
-jmp L5959
-label L5961
-label L5959
-strref 180 m52s1171
+jmp L5967
+label L5969
+label L5967
+strref 180 m52s1183
 load 181 temp_name
 concat 182 180 181
 call 183 pith_cstring_release void 1 180
@@ -243905,7 +244920,7 @@ load 195 merge_l
 call 196 ir_call_emit_ir_emit_label void 1 195
 call 197 ir_builder_ir_reg int 0
 store r 197
-strref 198 m52s1170
+strref 198 m52s1182
 load 199 r
 call 200 int_to_string string 1 199
 concat 201 198 200
@@ -243953,29 +244968,29 @@ load 3 value_tid
 call 4 ir_emitter_core_ir_emit_stringify_value int 2 2 3
 store text_r 4
 iconst 5 0
-store __and_5_5965 5
+store __and_5_5973 5
 load 6 text_r
 load 7 value_r
 eq 8 6 7
-store __and_5_5965 8
-brif 8 L5965 L5966
-label L5965
+store __and_5_5973 8
+brif 8 L5973 L5974
+label L5973
 load 9 value_tid
 call 10 ir_type_helpers_ir_type_from_tid string 1 9
-strref 11 m52s985
+strref 11 m52s997
 call 12 pith_cstring_eq bool 2 10 11
 call 13 pith_cstring_release void 1 10
 call 14 pith_cstring_release void 1 11
-store __and_5_5965 12
-label L5966
-load 15 __and_5_5965
-brif 15 L5963 L5964
-label L5963
+store __and_5_5973 12
+label L5974
+load 15 __and_5_5973
+brif 15 L5971 L5972
+label L5971
 load 16 text_r
 call 17 ir_ownership_ir_string_retain_reg void 1 16
-jmp L5962
-label L5964
-label L5962
+jmp L5970
+label L5972
+label L5970
 load 18 text_r
 ret 18
 iconst 19 0
@@ -244005,8 +245020,8 @@ store err_tid 12
 load 13 recv_tid
 iconst 14 0
 gte 15 13 14
-brif 15 L5968 L5969
-label L5968
+brif 15 L5976 L5977
+label L5976
 load 16 recv_info
 load 17 recv_tid
 call 18 types_get_type_info struct:TypeInfo 1 17
@@ -244017,27 +245032,27 @@ field 21 20 0 string kind
 strref 22 m52s67
 call 23 pith_cstring_eq bool 2 21 22
 call 24 pith_cstring_release void 1 22
-brif 23 L5971 L5972
-label L5971
+brif 23 L5979 L5980
+label L5979
 load 25 recv_info
 field 26 25 64 int inner
 store ok_tid 26
 load 27 recv_info
 field 28 27 80 int value_type
 store err_tid 28
-jmp L5970
-label L5972
-label L5970
-jmp L5967
-label L5969
-label L5967
+jmp L5978
+label L5980
+label L5978
+jmp L5975
+label L5977
+label L5975
 load 29 recv_r
 strref 30 m52s250
 call 31 ir_result_abi_ir_emit_result_flag_field int 2 29 30
 call 32 pith_cstring_release void 1 30
 store cond_r 31
 load 33 temp_name
-strref 34 m52s1720
+strref 34 m52s1732
 call 35 ir_builder_ir_new_temp_name string 1 34
 call 36 pith_cstring_release void 1 34
 call 37 pith_cstring_release void 1 33
@@ -244054,7 +245069,7 @@ load 44 merge_l
 call 45 ir_builder_ir_label string 0
 call 46 pith_cstring_release void 1 44
 store merge_l 45
-strref 47 m52s1175
+strref 47 m52s1187
 load 48 cond_r
 call 49 int_to_string string 1 48
 concat 50 47 49
@@ -244084,7 +245099,7 @@ strref 73 m52s248
 call 74 ir_result_abi_ir_emit_result_value_field int 3 71 72 73
 call 75 pith_cstring_release void 1 73
 store ok_r 74
-strref 76 m52s1171
+strref 76 m52s1183
 load 77 temp_name
 concat 78 76 77
 call 79 pith_cstring_release void 1 76
@@ -244101,7 +245116,7 @@ call 89 pith_cstring_release void 1 81
 call 90 pith_cstring_release void 1 87
 call 91 ir_builder_ir_emit void 1 88
 call 92 pith_cstring_release void 1 88
-strref 93 m52s1174
+strref 93 m52s1186
 load 94 merge_l
 concat 95 93 94
 call 96 pith_cstring_release void 1 93
@@ -244115,7 +245130,7 @@ strref 103 m52s247
 call 104 ir_result_abi_ir_emit_result_value_field int 3 101 102 103
 call 105 pith_cstring_release void 1 103
 store err_r 104
-strref 106 m52s1171
+strref 106 m52s1183
 load 107 temp_name
 concat 108 106 107
 call 109 pith_cstring_release void 1 106
@@ -244136,7 +245151,7 @@ load 123 merge_l
 call 124 ir_call_emit_ir_emit_label void 1 123
 call 125 ir_builder_ir_reg int 0
 store r 125
-strref 126 m52s1170
+strref 126 m52s1182
 load 127 r
 call 128 int_to_string string 1 127
 concat 129 126 128
@@ -244198,8 +245213,8 @@ store inner_tid 10
 load 11 value_tid
 iconst 12 0
 gte 13 11 12
-brif 13 L5974 L5975
-label L5974
+brif 13 L5982 L5983
+label L5982
 load 14 value_info
 load 15 value_tid
 call 16 types_get_type_info struct:TypeInfo 1 15
@@ -244210,17 +245225,17 @@ field 19 18 0 string kind
 strref 20 m52s66
 call 21 pith_cstring_eq bool 2 19 20
 call 22 pith_cstring_release void 1 20
-brif 21 L5977 L5978
-label L5977
+brif 21 L5985 L5986
+label L5985
 load 23 value_info
 field 24 23 64 int inner
 store inner_tid 24
-jmp L5976
-label L5978
-label L5976
-jmp L5973
-label L5975
-label L5973
+jmp L5984
+label L5986
+label L5984
+jmp L5981
+label L5983
+label L5981
 call 25 ir_builder_ir_reg int 0
 store cond_r 25
 load 26 cond_r
@@ -244229,7 +245244,7 @@ load 28 value_r
 call 29 ir_optionals_ir_emit_optional_none_compare void 3 26 27 28
 call 30 pith_cstring_release void 1 27
 load 31 temp_name
-strref 32 m52s1719
+strref 32 m52s1731
 call 33 ir_builder_ir_new_temp_name string 1 32
 call 34 pith_cstring_release void 1 32
 call 35 pith_cstring_release void 1 31
@@ -244246,7 +245261,7 @@ load 42 merge_l
 call 43 ir_builder_ir_label string 0
 call 44 pith_cstring_release void 1 42
 store merge_l 43
-strref 45 m52s1175
+strref 45 m52s1187
 load 46 cond_r
 call 47 int_to_string string 1 46
 concat 48 45 47
@@ -244280,20 +245295,20 @@ call 74 ir_emitter_core_ir_emit_stringify_value int 2 72 73
 store text_r 74
 load 75 inner_tid
 call 76 ir_type_helpers_ir_type_from_tid string 1 75
-strref 77 m52s985
+strref 77 m52s997
 call 78 pith_cstring_eq bool 2 76 77
 call 79 pith_cstring_release void 1 76
 call 80 pith_cstring_release void 1 77
-brif 78 L5980 L5981
-label L5980
+brif 78 L5988 L5989
+label L5988
 load 81 text_r
-strref 82 m52s985
+strref 82 m52s997
 call 83 ir_ownership_ir_rc_retain_reg void 2 81 82
 call 84 pith_cstring_release void 1 82
-jmp L5979
-label L5981
-label L5979
-strref 85 m52s1171
+jmp L5987
+label L5989
+label L5987
+strref 85 m52s1183
 load 86 temp_name
 concat 87 85 86
 call 88 pith_cstring_release void 1 85
@@ -244308,7 +245323,7 @@ call 96 pith_cstring_release void 1 90
 call 97 pith_cstring_release void 1 94
 call 98 ir_builder_ir_emit void 1 95
 call 99 pith_cstring_release void 1 95
-strref 100 m52s1174
+strref 100 m52s1186
 load 101 merge_l
 concat 102 100 101
 call 103 pith_cstring_release void 1 100
@@ -244317,14 +245332,14 @@ call 105 pith_cstring_release void 1 102
 load 106 none_l
 call 107 ir_call_emit_ir_emit_label void 1 106
 load 108 none_si
-strref 109 m52s908
+strref 109 m52s920
 call 110 ir_builder_ir_str string 1 109
 call 111 pith_cstring_release void 1 109
 call 112 pith_cstring_release void 1 108
 store none_si 110
 call 113 ir_builder_ir_reg int 0
 store none_r 113
-strref 114 m52s1233
+strref 114 m52s1245
 load 115 none_r
 call 116 int_to_string string 1 115
 concat 117 114 116
@@ -244339,7 +245354,7 @@ concat 125 121 124
 call 126 pith_cstring_release void 1 121
 call 127 ir_builder_ir_emit void 1 125
 call 128 pith_cstring_release void 1 125
-strref 129 m52s1171
+strref 129 m52s1183
 load 130 temp_name
 concat 131 129 130
 call 132 pith_cstring_release void 1 129
@@ -244358,7 +245373,7 @@ load 144 merge_l
 call 145 ir_call_emit_ir_emit_label void 1 144
 call 146 ir_builder_ir_reg int 0
 store r 146
-strref 147 m52s1170
+strref 147 m52s1182
 load 148 r
 call 149 int_to_string string 1 148
 concat 150 147 149
@@ -244415,30 +245430,30 @@ call 6 ir_type_helpers_ir_type_from_tid string 1 5
 call 7 pith_cstring_release void 1 4
 store value_type 6
 load 8 value_type
-strref 9 m52s985
+strref 9 m52s997
 call 10 pith_cstring_eq bool 2 8 9
 call 11 pith_cstring_release void 1 9
-brif 10 L5983 L5984
-label L5983
+brif 10 L5991 L5992
+label L5991
 load 12 value_r
 load 13 value_type
 call 14 pith_cstring_release void 1 13
 load 15 value_info
 call 16 pith_struct_release void 1 15
 ret 12
-label L5984
-label L5982
+label L5992
+label L5990
 call 17 ir_builder_ir_reg int 0
 store out_r 17
 load 18 value_type
-strref 19 m52s983
+strref 19 m52s995
 call 20 pith_cstring_eq bool 2 18 19
 call 21 pith_cstring_release void 1 19
-brif 20 L5986 L5987
-label L5986
+brif 20 L5994 L5995
+label L5994
 load 22 out_r
-strref 23 m52s971
-strref 24 m52s985
+strref 23 m52s983
+strref 24 m52s997
 load 25 value_r
 call 26 ir_call_emit_ir_emit_call1 void 4 22 23 24 25
 call 27 pith_cstring_release void 1 23
@@ -244449,17 +245464,17 @@ call 31 pith_cstring_release void 1 30
 load 32 value_info
 call 33 pith_struct_release void 1 32
 ret 29
-label L5987
-label L5985
+label L5995
+label L5993
 load 34 value_type
-strref 35 m52s982
+strref 35 m52s994
 call 36 pith_cstring_eq bool 2 34 35
 call 37 pith_cstring_release void 1 35
-brif 36 L5989 L5990
-label L5989
+brif 36 L5997 L5998
+label L5997
 load 38 out_r
-strref 39 m52s972
-strref 40 m52s985
+strref 39 m52s984
+strref 40 m52s997
 load 41 value_r
 call 42 ir_call_emit_ir_emit_call1 void 4 38 39 40 41
 call 43 pith_cstring_release void 1 39
@@ -244470,17 +245485,17 @@ call 47 pith_cstring_release void 1 46
 load 48 value_info
 call 49 pith_struct_release void 1 48
 ret 45
-label L5990
-label L5988
+label L5998
+label L5996
 load 50 value_type
-strref 51 m52s981
+strref 51 m52s993
 call 52 pith_cstring_eq bool 2 50 51
 call 53 pith_cstring_release void 1 51
-brif 52 L5992 L5993
-label L5992
+brif 52 L6000 L6001
+label L6000
 load 54 out_r
-strref 55 m52s970
-strref 56 m52s985
+strref 55 m52s982
+strref 56 m52s997
 load 57 value_r
 call 58 ir_call_emit_ir_emit_call1 void 4 54 55 56 57
 call 59 pith_cstring_release void 1 55
@@ -244491,13 +245506,13 @@ call 63 pith_cstring_release void 1 62
 load 64 value_info
 call 65 pith_struct_release void 1 64
 ret 61
-label L5993
-label L5991
+label L6001
+label L5999
 load 66 value_tid
 iconst 67 0
 gte 68 66 67
-brif 68 L5995 L5996
-label L5995
+brif 68 L6003 L6004
+label L6003
 load 69 value_info
 load 70 value_tid
 call 71 types_get_type_info struct:TypeInfo 1 70
@@ -244508,8 +245523,8 @@ field 74 73 0 string kind
 strref 75 m52s67
 call 76 pith_cstring_eq bool 2 74 75
 call 77 pith_cstring_release void 1 75
-brif 76 L5998 L5999
-label L5998
+brif 76 L6006 L6007
+label L6006
 load 78 value_r
 load 79 value_tid
 call 80 ir_emitter_core_ir_emit_result_value_to_string int 2 78 79
@@ -244518,15 +245533,15 @@ call 82 pith_cstring_release void 1 81
 load 83 value_info
 call 84 pith_struct_release void 1 83
 ret 80
-label L5999
-label L5997
+label L6007
+label L6005
 load 85 value_info
 field 86 85 0 string kind
 strref 87 m52s66
 call 88 pith_cstring_eq bool 2 86 87
 call 89 pith_cstring_release void 1 87
-brif 88 L6001 L6002
-label L6001
+brif 88 L6009 L6010
+label L6009
 load 90 value_r
 load 91 value_tid
 call 92 ir_emitter_core_ir_emit_optional_value_to_string int 2 90 91
@@ -244535,15 +245550,15 @@ call 94 pith_cstring_release void 1 93
 load 95 value_info
 call 96 pith_struct_release void 1 95
 ret 92
-label L6002
-label L6000
+label L6010
+label L6008
 load 97 value_info
 field 98 97 0 string kind
 strref 99 m52s35
 call 100 pith_cstring_eq bool 2 98 99
 call 101 pith_cstring_release void 1 99
-brif 100 L6004 L6005
-label L6004
+brif 100 L6012 L6013
+label L6012
 load 102 value_r
 load 103 value_info
 field 104 103 64 int inner
@@ -244556,15 +245571,15 @@ call 110 pith_cstring_release void 1 109
 load 111 value_info
 call 112 pith_struct_release void 1 111
 ret 107
-label L6005
-label L6003
+label L6013
+label L6011
 load 113 value_info
 field 114 113 0 string kind
 strref 115 m52s34
 call 116 pith_cstring_eq bool 2 114 115
 call 117 pith_cstring_release void 1 115
-brif 116 L6007 L6008
-label L6007
+brif 116 L6015 L6016
+label L6015
 load 118 value_r
 load 119 value_info
 field 120 119 72 int key_type
@@ -244580,41 +245595,41 @@ call 129 pith_cstring_release void 1 128
 load 130 value_info
 call 131 pith_struct_release void 1 130
 ret 125
-label L6008
-label L6006
-jmp L5994
-label L5996
-label L5994
+label L6016
+label L6014
+jmp L6002
+label L6004
+label L6002
 iconst 132 0
-store __and_132_6012 132
+store __and_132_6020 132
 iconst 133 0
-store __and_133_6012 133
+store __and_133_6020 133
 load 134 value_type
 call 135 pith_cstring_len int 1 134
 iconst 136 0
 gt 137 135 136
-store __and_133_6012 137
-brif 137 L6012 L6013
-label L6012
+store __and_133_6020 137
+brif 137 L6020 L6021
+label L6020
 load 138 ir_struct_registry___g_ir_struct_names
 load 139 value_type
 call 140 contains_key bool 2 138 139
-store __and_133_6012 140
-label L6013
-load 141 __and_133_6012
-store __and_132_6012 141
-brif 141 L6014 L6015
-label L6014
+store __and_133_6020 140
+label L6021
+load 141 __and_133_6020
+store __and_132_6020 141
+brif 141 L6022 L6023
+label L6022
 load 142 ir_struct_registry___g_ir_boxed_enums
 load 143 value_type
 call 144 contains_key bool 2 142 143
 iconst 146 1
 sub 145 146 144
-store __and_132_6012 145
-label L6015
-load 147 __and_132_6012
-brif 147 L6010 L6011
-label L6010
+store __and_132_6020 145
+label L6023
+load 147 __and_132_6020
+brif 147 L6018 L6019
+label L6018
 load 148 value_r
 load 149 value_type
 call 150 ir_emitter_core_ir_emit_display_struct int 2 148 149
@@ -244623,8 +245638,8 @@ call 152 pith_cstring_release void 1 151
 load 153 value_info
 call 154 pith_struct_release void 1 153
 ret 150
-label L6011
-label L6009
+label L6019
+label L6017
 load 155 value_r
 load 156 value_type
 call 157 pith_cstring_release void 1 156
@@ -244700,45 +245715,45 @@ call 20 pith_cstring_retain void 1 19
 call 21 pith_cstring_release void 1 17
 store call_name 19
 iconst 22 0
-store __and_22_6019 22
+store __and_22_6027 22
 load 23 call_name
 call 24 pith_cstring_len int 1 23
 iconst 25 0
 eq 26 24 25
-store __and_22_6019 26
-brif 26 L6019 L6020
-label L6019
+store __and_22_6027 26
+brif 26 L6027 L6028
+label L6027
 load 27 handler_node
 field 28 27 0 string kind
 strref 29 m52s22
 call 30 pith_cstring_eq bool 2 28 29
 call 31 pith_cstring_release void 1 29
-store __and_22_6019 30
-label L6020
-load 32 __and_22_6019
-brif 32 L6017 L6018
-label L6017
+store __and_22_6027 30
+label L6028
+load 32 __and_22_6027
+brif 32 L6025 L6026
+label L6025
 load 33 handler_node
 field 34 33 8 string value
 call 35 pith_cstring_retain void 1 34
 load 36 call_name
 call 37 pith_cstring_release void 1 36
 store call_name 34
-jmp L6016
-label L6018
-label L6016
+jmp L6024
+label L6026
+label L6024
 load 38 call_name
 call 39 pith_cstring_len int 1 38
 iconst 40 0
 gt 41 39 40
-brif 41 L6022 L6023
-label L6022
+brif 41 L6030 L6031
+label L6030
 call 42 ir_builder_ir_reg int 0
 store out_r 42
 load 43 call_name
 call 44 ir_emitter_core_ir_call_returns_pair bool 1 43
-brif 44 L6025 L6026
-label L6025
+brif 44 L6033 L6034
+label L6033
 load 45 out_r
 load 46 call_name
 iconst 47 1
@@ -244763,8 +245778,8 @@ call 65 pith_cstring_release void 1 64
 load 66 handler_name
 call 67 pith_cstring_release void 1 66
 ret 54
-label L6026
-label L6024
+label L6034
+label L6032
 load 68 legacy_kind
 load 69 call_name
 call 70 ir_metadata_ir_builtin_result_retkind string 1 69
@@ -244779,16 +245794,16 @@ load 76 legacy_kind
 call 77 pith_cstring_len int 1 76
 iconst 78 0
 gt 79 77 78
-brif 79 L6028 L6029
-label L6028
+brif 79 L6036 L6037
+label L6036
 load 80 legacy_kind
 call 81 pith_cstring_retain void 1 80
 load 82 call_type
 call 83 pith_cstring_release void 1 82
 store call_type 80
-jmp L6027
-label L6029
-label L6027
+jmp L6035
+label L6037
+label L6035
 load 84 out_r
 load 85 call_name
 load 86 call_type
@@ -244802,23 +245817,23 @@ call 93 pith_cstring_release void 1 90
 call 94 ir_call_emit_ir_emit_call_text void 5 84 85 86 87 91
 call 95 pith_cstring_release void 1 91
 iconst 96 0
-store __and_96_6033 96
+store __and_96_6041 96
 load 97 legacy_kind
 call 98 pith_cstring_len int 1 97
 iconst 99 0
 gt 100 98 99
-store __and_96_6033 100
-brif 100 L6033 L6034
-label L6033
+store __and_96_6041 100
+brif 100 L6041 L6042
+label L6041
 load 101 ret_type
 strref 102 m52s68
 call 103 pith_cstring_eq bool 2 101 102
 call 104 pith_cstring_release void 1 102
-store __and_96_6033 103
-label L6034
-load 105 __and_96_6033
-brif 105 L6031 L6032
-label L6031
+store __and_96_6041 103
+label L6042
+load 105 __and_96_6041
+brif 105 L6039 L6040
+label L6039
 load 106 out_r
 load 107 legacy_kind
 load 108 call_name
@@ -244839,8 +245854,8 @@ call 122 pith_cstring_release void 1 121
 load 123 handler_name
 call 124 pith_cstring_release void 1 123
 ret 112
-label L6032
-label L6030
+label L6040
+label L6038
 load 125 out_r
 load 126 handler_node
 call 127 pith_struct_release void 1 126
@@ -244855,18 +245870,18 @@ call 135 pith_cstring_release void 1 134
 load 136 handler_name
 call 137 pith_cstring_release void 1 136
 ret 125
-label L6023
-label L6021
+label L6031
+label L6029
 load 138 handler_idx
 call 139 ir_emitter_core_ir_expr int 1 138
 store handler_r 139
 load 140 handler_name
-strref 141 m52s1718
+strref 141 m52s1730
 call 142 ir_builder_ir_new_temp_name string 1 141
 call 143 pith_cstring_release void 1 141
 call 144 pith_cstring_release void 1 140
 store handler_name 142
-strref 145 m52s1171
+strref 145 m52s1183
 load 146 handler_name
 concat 147 145 146
 call 148 pith_cstring_release void 1 145
@@ -244978,7 +245993,7 @@ load 38 merge_l
 call 39 ir_builder_ir_label string 0
 call 40 pith_cstring_release void 1 38
 store merge_l 39
-strref 41 m52s1175
+strref 41 m52s1187
 load 42 cond_r
 call 43 int_to_string string 1 42
 concat 44 41 43
@@ -245002,7 +246017,7 @@ call 61 ir_builder_ir_emit void 1 59
 call 62 pith_cstring_release void 1 59
 load 63 ok_l
 call 64 ir_call_emit_ir_emit_label void 1 63
-strref 65 m52s1171
+strref 65 m52s1183
 load 66 temp_name
 concat 67 65 66
 call 68 pith_cstring_release void 1 65
@@ -245017,7 +246032,7 @@ call 76 pith_cstring_release void 1 70
 call 77 pith_cstring_release void 1 74
 call 78 ir_builder_ir_emit void 1 75
 call 79 pith_cstring_release void 1 75
-strref 80 m52s1174
+strref 80 m52s1186
 load 81 merge_l
 concat 82 80 81
 call 83 pith_cstring_release void 1 80
@@ -245042,13 +246057,13 @@ load 99 recv_r
 load 100 recv_tid
 call 101 ir_emitter_core_ir_emit_release_result_error void 2 99 100
 call 102 ir_builder_ir_reg int 0
-strref 103 m52s1239
-strref 104 m52s1169
+strref 103 m52s1251
+strref 104 m52s1181
 load 105 recv_r
 call 106 ir_call_emit_ir_emit_call1 void 4 102 103 104 105
 call 107 pith_cstring_release void 1 103
 call 108 pith_cstring_release void 1 104
-strref 109 m52s1171
+strref 109 m52s1183
 load 110 temp_name
 concat 111 109 110
 call 112 pith_cstring_release void 1 109
@@ -245067,7 +246082,7 @@ load 124 merge_l
 call 125 ir_call_emit_ir_emit_label void 1 124
 call 126 ir_builder_ir_reg int 0
 store r 126
-strref 127 m52s1170
+strref 127 m52s1182
 load 128 r
 call 129 int_to_string string 1 128
 concat 130 127 129
@@ -245115,7 +246130,7 @@ call 5 ast_get_node struct:Node 1 4
 call 6 pith_struct_release void 1 3
 store recv_node 5
 iconst 7 0
-store __or_7_6038 7
+store __or_7_6046 7
 load 8 recv_node
 field 9 8 0 string kind
 strref 10 m52s40
@@ -245123,27 +246138,27 @@ call 12 pith_cstring_eq bool 2 9 10
 iconst 13 1
 sub 11 13 12
 call 14 pith_cstring_release void 1 10
-store __or_7_6038 11
-brif 11 L6039 L6038
-label L6038
+store __or_7_6046 11
+brif 11 L6047 L6046
+label L6046
 load 15 recv_node
 field 16 15 16 list children
 call 17 pith_list_len int 1 16
 iconst 18 0
 eq 19 17 18
-store __or_7_6038 19
-label L6039
-load 20 __or_7_6038
-brif 20 L6036 L6037
-label L6036
+store __or_7_6046 19
+label L6047
+load 20 __or_7_6046
+brif 20 L6044 L6045
+label L6044
 call 21 ir_builder_ir_zero_reg int 0
 load 22 recv_node
 call 23 pith_struct_release void 1 22
 load 24 payload_kind
 call 25 pith_cstring_release void 1 24
 ret 21
-label L6037
-label L6035
+label L6045
+label L6043
 load 26 recv_node
 field 27 26 16 list children
 iconst 28 0
@@ -245153,14 +246168,14 @@ store ch_r 30
 call 31 ir_builder_ir_reg int 0
 store r 31
 load 32 r
-strref 33 m52s963
+strref 33 m52s975
 strref 34 m52s68
 load 35 ch_r
 call 36 ir_call_emit_ir_emit_call1 void 4 32 33 34 35
 call 37 pith_cstring_release void 1 33
 call 38 pith_cstring_release void 1 34
 load 39 payload_kind
-strref 40 m52s963
+strref 40 m52s975
 load 41 recv_node
 call 42 ir_emitter_core_ir_method_receiver_type string 1 41
 call 43 ir_emitter_core_ir_runtime_opt_producer_payload_kind string 2 40 42
@@ -245172,14 +246187,14 @@ load 47 payload_kind
 call 48 pith_cstring_len int 1 47
 iconst 49 0
 gt 50 48 49
-brif 50 L6041 L6042
-label L6041
+brif 50 L6049 L6050
+label L6049
 load 51 r
 load 52 payload_kind
 call 53 ir_optionals_ir_emit_optional_attach_dtor void 2 51 52
-jmp L6040
-label L6042
-label L6040
+jmp L6048
+label L6050
+label L6048
 load 54 r
 load 55 recv_node
 call 56 pith_struct_release void 1 55
@@ -245209,7 +246224,7 @@ call 7 ast_get_node struct:Node 1 6
 call 8 pith_struct_release void 1 5
 store send_node 7
 iconst 9 0
-store __or_9_6046 9
+store __or_9_6054 9
 load 10 send_node
 field 11 10 0 string kind
 strref 12 m52s40
@@ -245217,19 +246232,19 @@ call 14 pith_cstring_eq bool 2 11 12
 iconst 15 1
 sub 13 15 14
 call 16 pith_cstring_release void 1 12
-store __or_9_6046 13
-brif 13 L6047 L6046
-label L6046
+store __or_9_6054 13
+brif 13 L6055 L6054
+label L6054
 load 17 send_node
 field 18 17 16 list children
 call 19 pith_list_len int 1 18
 iconst 20 0
 eq 21 19 20
-store __or_9_6046 21
-label L6047
-load 22 __or_9_6046
-brif 22 L6044 L6045
-label L6044
+store __or_9_6054 21
+label L6055
+load 22 __or_9_6054
+brif 22 L6052 L6053
+label L6052
 call 23 ir_builder_ir_zero_reg int 0
 load 24 send_node
 call 25 pith_struct_release void 1 24
@@ -245240,8 +246255,8 @@ call 29 pith_cstring_release void 1 28
 load 30 failed_l
 call 31 pith_cstring_release void 1 30
 ret 23
-label L6045
-label L6043
+label L6053
+label L6051
 load 32 send_node
 field 33 32 16 list children
 iconst 34 0
@@ -245255,8 +246270,8 @@ store arg_idx 39
 load 40 arg_idx
 iconst 41 0
 lt 42 40 41
-brif 42 L6049 L6050
-label L6049
+brif 42 L6057 L6058
+label L6057
 call 43 ir_builder_ir_zero_reg int 0
 load 44 send_node
 call 45 pith_struct_release void 1 44
@@ -245267,8 +246282,8 @@ call 49 pith_cstring_release void 1 48
 load 50 failed_l
 call 51 pith_cstring_release void 1 50
 ret 43
-label L6050
-label L6048
+label L6058
+label L6056
 load 52 arg_idx
 call 53 ir_emitter_core_ir_expr int 1 52
 store val_r 53
@@ -245280,35 +246295,35 @@ call 58 pith_cstring_release void 1 56
 call 59 pith_cstring_release void 1 54
 store kind 57
 iconst 60 0
-store __and_60_6054 60
+store __and_60_6062 60
 load 61 kind
 call 62 pith_cstring_len int 1 61
 iconst 63 0
 gt 64 62 63
-store __and_60_6054 64
-brif 64 L6054 L6055
-label L6054
+store __and_60_6062 64
+brif 64 L6062 L6063
+label L6062
 load 65 arg_idx
 call 66 ir_emitter_core_ir_expr_is_borrowed bool 1 65
-store __and_60_6054 66
-label L6055
-load 67 __and_60_6054
-brif 67 L6052 L6053
-label L6052
+store __and_60_6062 66
+label L6063
+load 67 __and_60_6062
+brif 67 L6060 L6061
+label L6060
 load 68 val_r
 load 69 kind
 call 70 ir_ownership_ir_rc_retain_reg void 2 68 69
-jmp L6051
-label L6053
-label L6051
+jmp L6059
+label L6061
+label L6059
 load 71 val_r
 load 72 arg_idx
 call 73 ir_emitter_core_ir_emit_share_expr void 2 71 72
 call 74 ir_builder_ir_reg int 0
 store r 74
 load 75 r
-strref 76 m52s965
-strref 77 m52s983
+strref 76 m52s977
+strref 77 m52s995
 load 78 ch_r
 load 79 val_r
 call 80 ir_call_emit_ir_emit_call2 void 5 75 76 77 78 79
@@ -245318,8 +246333,8 @@ load 83 kind
 call 84 pith_cstring_len int 1 83
 iconst 85 0
 gt 86 84 85
-brif 86 L6057 L6058
-label L6057
+brif 86 L6065 L6066
+label L6065
 load 87 sent_l
 call 88 ir_builder_ir_label string 0
 call 89 pith_cstring_release void 1 87
@@ -245328,7 +246343,7 @@ load 90 failed_l
 call 91 ir_builder_ir_label string 0
 call 92 pith_cstring_release void 1 90
 store failed_l 91
-strref 93 m52s1175
+strref 93 m52s1187
 load 94 r
 call 95 int_to_string string 1 94
 concat 96 93 95
@@ -245355,7 +246370,7 @@ call 116 ir_call_emit_ir_emit_label void 1 115
 load 117 val_r
 load 118 kind
 call 119 ir_ownership_ir_rc_release_reg void 2 117 118
-strref 120 m52s1174
+strref 120 m52s1186
 load 121 sent_l
 concat 122 120 121
 call 123 pith_cstring_release void 1 120
@@ -245363,9 +246378,9 @@ call 124 ir_builder_ir_emit void 1 122
 call 125 pith_cstring_release void 1 122
 load 126 sent_l
 call 127 ir_call_emit_ir_emit_label void 1 126
-jmp L6056
-label L6058
-label L6056
+jmp L6064
+label L6066
+label L6064
 load 128 r
 load 129 send_node
 call 130 pith_struct_release void 1 129
@@ -245416,58 +246431,58 @@ load 19 bind_name
 call 20 pith_cstring_len int 1 19
 iconst 21 0
 gt 22 20 21
-brif 22 L6060 L6061
-label L6060
+brif 22 L6068 L6069
+label L6068
 load 23 bind_type
 call 24 pith_cstring_len int 1 23
 iconst 25 0
 gt 26 24 25
-brif 26 L6063 L6064
-label L6063
+brif 26 L6071 L6072
+label L6071
 load 27 ir_builder___g_ir_var_types
 load 28 bind_name
 load 29 bind_type
 call 30 map_insert void 3 27 28 29
-jmp L6062
-label L6064
-label L6062
+jmp L6070
+label L6072
+label L6070
 load 31 ir_builder___g_ir_kinded_rc_binds
 load 32 bind_name
 iconst 33 -1
-store __list_index_result_L6068 33
+store __list_index_result_L6076 33
 iconst 34 0
-store __list_index_i_L6069 34
+store __list_index_i_L6077 34
 call 35 pith_list_len int 1 31
-label L6070
-load 36 __list_index_i_L6069
+label L6078
+load 36 __list_index_i_L6077
 lt 37 36 35
-brif 37 L6071 L6074
-label L6071
+brif 37 L6079 L6082
+label L6079
 call 38 pith_list_get_value string 2 31 36
 call 39 pith_cstring_eq bool 2 38 32
-brif 39 L6072 L6073
-label L6072
-store __list_index_result_L6068 36
-jmp L6074
-label L6073
+brif 39 L6080 L6081
+label L6080
+store __list_index_result_L6076 36
+jmp L6082
+label L6081
 iconst 40 1
 add 41 36 40
-store __list_index_i_L6069 41
-jmp L6070
-label L6074
-load 42 __list_index_result_L6068
+store __list_index_i_L6077 41
+jmp L6078
+label L6082
+load 42 __list_index_result_L6076
 iconst 43 0
 gte 44 42 43
-brif 44 L6066 L6067
-label L6066
+brif 44 L6074 L6075
+label L6074
 load 45 bind_name
 strref 46 m52s15
 call 47 ir_ownership_ir_kinded_rebind void 2 45 46
 call 48 pith_cstring_release void 1 46
-jmp L6065
-label L6067
-label L6065
-strref 49 m52s1171
+jmp L6073
+label L6075
+label L6073
+strref 49 m52s1183
 load 50 bind_name
 concat 51 49 50
 call 52 pith_cstring_release void 1 49
@@ -245482,9 +246497,9 @@ call 60 pith_cstring_release void 1 54
 call 61 pith_cstring_release void 1 58
 call 62 ir_builder_ir_emit void 1 59
 call 63 pith_cstring_release void 1 59
-jmp L6059
-label L6061
-label L6059
+jmp L6067
+label L6069
+label L6067
 load 64 body_node
 load 65 body_idx
 call 66 ast_get_node struct:Node 1 65
@@ -245497,41 +246512,41 @@ field 70 69 0 string kind
 strref 71 m52s51
 call 72 pith_cstring_eq bool 2 70 71
 call 73 pith_cstring_release void 1 71
-brif 72 L6076 L6077
-label L6076
+brif 72 L6084 L6085
+label L6084
 load 74 body_node
 field 75 74 16 list children
 call 76 pith_list_len int 1 75
 iconst 77 0
 gt 78 76 77
-brif 78 L6079 L6080
-label L6079
+brif 78 L6087 L6088
+label L6087
 load 79 body_node
 field 80 79 16 list children
 iconst 81 0
 call 82 pith_list_get_value_strict int 2 80 81
 call 83 ir_emitter_core_ir_emit_select_arm_value int 1 82
 store body_r 83
-jmp L6078
-label L6080
-label L6078
-jmp L6075
-label L6077
+jmp L6086
+label L6088
+label L6086
+jmp L6083
+label L6085
 load 84 body_node
 field 85 84 0 string kind
 strref 86 m52s119
 call 87 pith_cstring_eq bool 2 85 86
 call 88 pith_cstring_release void 1 86
-brif 87 L6081 L6082
-label L6081
+brif 87 L6089 L6090
+label L6089
 load 89 body_idx
 call 90 ir_emitter_core_ir_block int 1 89
-jmp L6075
-label L6082
+jmp L6083
+label L6090
 load 91 body_idx
 call 92 ir_emitter_core_ir_emit_select_arm_value int 1 91
 store body_r 92
-label L6075
+label L6083
 load 93 saved_vars
 call 94 pith_map_retain_handle void 1 93
 load 95 ir_builder___g_ir_var_regs
@@ -245566,13 +246581,13 @@ endfunc
 func ir_emitter_core_ir_emit_select_arm_value 1 int
 param expr_idx
 load 1 ir_emitter_core___g_ir_select_takes_counts
-brif 1 L6084 L6085
-label L6084
+brif 1 L6092 L6093
+label L6092
 load 2 expr_idx
 call 3 ir_emitter_core_ir_emit_owned_branch_value int 1 2
 ret 3
-label L6085
-label L6083
+label L6093
+label L6091
 load 4 expr_idx
 call 5 ir_emitter_core_ir_emit_call_arg int 1 4
 ret 5
@@ -245594,55 +246609,55 @@ call 7 ast_get_node struct:Node 1 6
 call 8 pith_struct_release void 1 5
 store body 7
 iconst 9 0
-store __and_9_6089 9
+store __and_9_6097 9
 load 10 body
 field 11 10 0 string kind
 strref 12 m52s51
 call 13 pith_cstring_eq bool 2 11 12
 call 14 pith_cstring_release void 1 12
-store __and_9_6089 13
-brif 13 L6089 L6090
-label L6089
+store __and_9_6097 13
+brif 13 L6097 L6098
+label L6097
 load 15 body
 field 16 15 16 list children
 call 17 pith_list_len int 1 16
 iconst 18 0
 gt 19 17 18
-store __and_9_6089 19
-label L6090
-load 20 __and_9_6089
-brif 20 L6087 L6088
-label L6087
+store __and_9_6097 19
+label L6098
+load 20 __and_9_6097
+brif 20 L6095 L6096
+label L6095
 load 21 body
 field 22 21 16 list children
 iconst 23 0
 call 24 pith_list_get_value_strict int 2 22 23
 store value_idx 24
-jmp L6086
-label L6088
-label L6086
+jmp L6094
+label L6096
+label L6094
 load 25 value
 load 26 value_idx
 call 27 ast_get_node struct:Node 1 26
 call 28 pith_struct_release void 1 25
 store value 27
 iconst 29 0
-store __and_29_6091 29
+store __and_29_6099 29
 load 30 value
 field 31 30 0 string kind
 strref 32 m52s22
 call 33 pith_cstring_eq bool 2 31 32
 call 34 pith_cstring_release void 1 32
-store __and_29_6091 33
-brif 33 L6091 L6092
-label L6091
+store __and_29_6099 33
+brif 33 L6099 L6100
+label L6099
 load 35 value
 field 36 35 8 string value
 load 37 bind_name
 call 38 pith_cstring_eq bool 2 36 37
-store __and_29_6091 38
-label L6092
-load 39 __and_29_6091
+store __and_29_6099 38
+label L6100
+load 39 __and_29_6099
 load 40 body
 call 41 pith_struct_release void 1 40
 load 42 value
@@ -245670,63 +246685,63 @@ field 7 6 16 list children
 call 8 pith_list_retain_handle void 1 7
 call 9 pith_auto_len int 1 7
 iconst 10 0
-store __for_idx_558 10
-store __for_len_558 9
-store __for_iter_558 7
-label L6093
-load 11 __for_idx_558
-load 12 __for_len_558
+store __for_idx_563 10
+store __for_len_563 9
+store __for_iter_563 7
+label L6101
+load 11 __for_idx_563
+load 12 __for_len_563
 lt 13 11 12
-brif 13 L6097 L6096
-label L6097
-load 14 __for_iter_558
+brif 13 L6105 L6104
+label L6105
+load 14 __for_iter_563
 call 15 pith_auto_len int 1 14
 lt 13 11 15
-brif 13 L6094 L6096
-label L6094
-load 16 __for_iter_558
-load 17 __for_idx_558
+brif 13 L6102 L6104
+label L6102
+load 16 __for_iter_563
+load 17 __for_idx_563
 call 18 pith_list_get_value unknown 2 16 17
-store __loopvar_558_arm_idx 18
+store __loopvar_563_arm_idx 18
 load 19 arm_node
-load 20 __loopvar_558_arm_idx
+load 20 __loopvar_563_arm_idx
 call 21 ast_get_node struct:Node 1 20
 call 22 pith_struct_release void 1 19
 store arm_node 21
 iconst 23 0
-store __or_23_6101 23
+store __or_23_6109 23
 load 24 arm_node
 field 25 24 0 string kind
 strref 26 m52s196
 call 27 pith_cstring_eq bool 2 25 26
 call 28 pith_cstring_release void 1 26
-store __or_23_6101 27
-brif 27 L6102 L6101
-label L6101
+store __or_23_6109 27
+brif 27 L6110 L6109
+label L6109
 load 29 arm_node
 field 30 29 0 string kind
 strref 31 m52s195
 call 32 pith_cstring_eq bool 2 30 31
 call 33 pith_cstring_release void 1 31
-store __or_23_6101 32
-label L6102
-load 34 __or_23_6101
-brif 34 L6099 L6100
-label L6099
+store __or_23_6109 32
+label L6110
+load 34 __or_23_6109
+brif 34 L6107 L6108
+label L6107
 load 35 probe_arms
-load 36 __loopvar_558_arm_idx
+load 36 __loopvar_563_arm_idx
 call 37 pith_list_push_value void 2 35 36
-jmp L6098
-label L6100
-label L6098
-label L6095
-load 38 __for_idx_558
+jmp L6106
+label L6108
+label L6106
+label L6103
+load 38 __for_idx_563
 iconst 39 1
 add 40 38 39
-store __for_idx_558 40
-jmp L6093
-label L6096
-load 41 __for_iter_558
+store __for_idx_563 40
+jmp L6101
+label L6104
+load 41 __for_iter_563
 call 42 pith_list_release_handle void 1 41
 load 43 probe_arms
 load 44 arm_node
@@ -245756,82 +246771,82 @@ field 9 8 16 list children
 call 10 pith_list_retain_handle void 1 9
 call 11 pith_auto_len int 1 9
 iconst 12 0
-store __for_idx_559 12
-store __for_len_559 11
-store __for_iter_559 9
-label L6103
-load 13 __for_idx_559
-load 14 __for_len_559
+store __for_idx_564 12
+store __for_len_564 11
+store __for_iter_564 9
+label L6111
+load 13 __for_idx_564
+load 14 __for_len_564
 lt 15 13 14
-brif 15 L6107 L6106
-label L6107
-load 16 __for_iter_559
+brif 15 L6115 L6114
+label L6115
+load 16 __for_iter_564
 call 17 pith_auto_len int 1 16
 lt 15 13 17
-brif 15 L6104 L6106
-label L6104
-load 18 __for_iter_559
-load 19 __for_idx_559
+brif 15 L6112 L6114
+label L6112
+load 18 __for_iter_564
+load 19 __for_idx_564
 call 20 pith_list_get_value unknown 2 18 19
-store __loopvar_559_child 20
+store __loopvar_564_child 20
 load 21 arm_node
-load 22 __loopvar_559_child
+load 22 __loopvar_564_child
 call 23 ast_get_node struct:Node 1 22
 call 24 pith_struct_release void 1 21
 store arm_node 23
 iconst 25 0
-store __and_25_6111 25
+store __and_25_6119 25
 load 26 arm_node
 field 27 26 0 string kind
 strref 28 m52s194
 call 29 pith_cstring_eq bool 2 27 28
 call 30 pith_cstring_release void 1 28
-store __and_25_6111 29
-brif 29 L6111 L6112
-label L6111
+store __and_25_6119 29
+brif 29 L6119 L6120
+label L6119
 load 31 timeout_idx
 iconst 32 0
 lt 33 31 32
-store __and_25_6111 33
-label L6112
-load 34 __and_25_6111
-brif 34 L6109 L6110
-label L6109
-load 35 __loopvar_559_child
+store __and_25_6119 33
+label L6120
+load 34 __and_25_6119
+brif 34 L6117 L6118
+label L6117
+load 35 __loopvar_564_child
 store timeout_idx 35
-jmp L6108
-label L6110
+jmp L6116
+label L6118
 iconst 36 0
-store __and_36_6115 36
+store __and_36_6123 36
 load 37 arm_node
 field 38 37 0 string kind
 strref 39 m52s193
 call 40 pith_cstring_eq bool 2 38 39
 call 41 pith_cstring_release void 1 39
-store __and_36_6115 40
-brif 40 L6115 L6116
-label L6115
+store __and_36_6123 40
+brif 40 L6123 L6124
+label L6123
 load 42 default_idx
 iconst 43 0
 lt 44 42 43
-store __and_36_6115 44
+store __and_36_6123 44
+label L6124
+load 45 __and_36_6123
+brif 45 L6121 L6122
+label L6121
+load 46 __loopvar_564_child
+store default_idx 46
+jmp L6116
+label L6122
 label L6116
-load 45 __and_36_6115
-brif 45 L6113 L6114
 label L6113
-load 46 __loopvar_559_child
-store default_idx 46
-jmp L6108
-label L6114
-label L6108
-label L6105
-load 47 __for_idx_559
+load 47 __for_idx_564
 iconst 48 1
 add 49 47 48
-store __for_idx_559 49
-jmp L6103
-label L6106
-load 50 __for_iter_559
+store __for_idx_564 49
+jmp L6111
+label L6114
+load 50 __for_iter_564
 call 51 pith_list_release_handle void 1 50
 load 52 node
 call 53 ir_emitter_core_ir_select_probe_arm_indices list 1 52
@@ -245868,25 +246883,25 @@ call 8 ast_get_node struct:Node 1 7
 call 9 pith_struct_release void 1 6
 store arm_node 8
 iconst 10 0
-store __and_10_6120 10
+store __and_10_6128 10
 load 11 arm_node
 field 12 11 0 string kind
 strref 13 m52s196
 call 14 pith_cstring_eq bool 2 12 13
 call 15 pith_cstring_release void 1 13
-store __and_10_6120 14
-brif 14 L6120 L6121
-label L6120
+store __and_10_6128 14
+brif 14 L6128 L6129
+label L6128
 load 16 arm_node
 field 17 16 16 list children
 call 18 pith_list_len int 1 17
 iconst 19 2
 gte 20 18 19
-store __and_10_6120 20
-label L6121
-load 21 __and_10_6120
-brif 21 L6118 L6119
-label L6118
+store __and_10_6128 20
+label L6129
+load 21 __and_10_6128
+brif 21 L6126 L6127
+label L6126
 load 22 arm_node
 field 23 22 16 list children
 iconst 24 0
@@ -245904,7 +246919,7 @@ load 32 next_l
 call 33 ir_builder_ir_label string 0
 call 34 pith_cstring_release void 1 32
 store next_l 33
-strref 35 m52s1175
+strref 35 m52s1187
 load 36 ready_r
 call 37 int_to_string string 1 36
 concat 38 35 37
@@ -245956,19 +246971,19 @@ call 82 ir_emitter_core_ir_select_arm_returns_binding bool 2 78 80
 call 83 pith_cstring_release void 1 80
 iconst 85 1
 sub 84 85 82
-brif 84 L6123 L6124
-label L6123
+brif 84 L6131 L6132
+label L6131
 call 86 ir_builder_ir_reg int 0
-strref 87 m52s1239
-strref 88 m52s1169
+strref 87 m52s1251
+strref 88 m52s1181
 load 89 maybe_r
 call 90 ir_call_emit_ir_emit_call1 void 4 86 87 88 89
 call 91 pith_cstring_release void 1 87
 call 92 pith_cstring_release void 1 88
-jmp L6122
-label L6124
-label L6122
-strref 93 m52s1171
+jmp L6130
+label L6132
+label L6130
+strref 93 m52s1183
 load 94 result_temp
 concat 95 93 94
 call 96 pith_cstring_release void 1 93
@@ -245983,7 +246998,7 @@ call 104 pith_cstring_release void 1 98
 call 105 pith_cstring_release void 1 102
 call 106 ir_builder_ir_emit void 1 103
 call 107 pith_cstring_release void 1 103
-strref 108 m52s1174
+strref 108 m52s1186
 load 109 end_l
 concat 110 108 109
 call 111 pith_cstring_release void 1 108
@@ -245991,28 +247006,28 @@ call 112 ir_builder_ir_emit void 1 110
 call 113 pith_cstring_release void 1 110
 load 114 next_l
 call 115 ir_call_emit_ir_emit_label void 1 114
-jmp L6117
-label L6119
+jmp L6125
+label L6127
 iconst 116 0
-store __and_116_6127 116
+store __and_116_6135 116
 load 117 arm_node
 field 118 117 0 string kind
 strref 119 m52s195
 call 120 pith_cstring_eq bool 2 118 119
 call 121 pith_cstring_release void 1 119
-store __and_116_6127 120
-brif 120 L6127 L6128
-label L6127
+store __and_116_6135 120
+brif 120 L6135 L6136
+label L6135
 load 122 arm_node
 field 123 122 16 list children
 call 124 pith_list_len int 1 123
 iconst 125 2
 gte 126 124 125
-store __and_116_6127 126
-label L6128
-load 127 __and_116_6127
-brif 127 L6125 L6126
-label L6125
+store __and_116_6135 126
+label L6136
+load 127 __and_116_6135
+brif 127 L6133 L6134
+label L6133
 load 128 arm_node
 field 129 128 16 list children
 iconst 130 0
@@ -246027,7 +247042,7 @@ load 136 next_l
 call 137 ir_builder_ir_label string 0
 call 138 pith_cstring_release void 1 136
 store next_l 137
-strref 139 m52s1175
+strref 139 m52s1187
 load 140 ready_r
 call 141 int_to_string string 1 140
 concat 142 139 141
@@ -246062,7 +247077,7 @@ call 170 ir_emitter_core_ir_emit_select_arm_body int 4 166 167 168 169
 call 171 pith_cstring_release void 1 167
 call 172 pith_cstring_release void 1 169
 store body_r 170
-strref 173 m52s1171
+strref 173 m52s1183
 load 174 result_temp
 concat 175 173 174
 call 176 pith_cstring_release void 1 173
@@ -246077,7 +247092,7 @@ call 184 pith_cstring_release void 1 178
 call 185 pith_cstring_release void 1 182
 call 186 ir_builder_ir_emit void 1 183
 call 187 pith_cstring_release void 1 183
-strref 188 m52s1174
+strref 188 m52s1186
 load 189 end_l
 concat 190 188 189
 call 191 pith_cstring_release void 1 188
@@ -246085,9 +247100,9 @@ call 192 ir_builder_ir_emit void 1 190
 call 193 pith_cstring_release void 1 190
 load 194 next_l
 call 195 ir_call_emit_ir_emit_label void 1 194
-jmp L6117
-label L6126
-label L6117
+jmp L6125
+label L6134
+label L6125
 load 196 arm_node
 call 197 pith_struct_release void 1 196
 load 198 hit_l
@@ -246106,18 +247121,18 @@ store timeout_node 2
 load 3 timeout_idx
 iconst 4 0
 lt 5 3 4
-brif 5 L6130 L6131
-label L6130
+brif 5 L6138 L6139
+label L6138
 strref 6 m52s15
 load 7 deadline_name
 call 8 pith_cstring_release void 1 7
 load 9 timeout_node
 call 10 pith_struct_release void 1 9
 ret 6
-label L6131
-label L6129
+label L6139
+label L6137
 load 11 deadline_name
-strref 12 m52s1717
+strref 12 m52s1729
 call 13 ir_builder_ir_new_temp_name string 1 12
 call 14 pith_cstring_release void 1 12
 call 15 pith_cstring_release void 1 11
@@ -246136,14 +247151,14 @@ store timeout_r 24
 call 25 ir_builder_ir_reg int 0
 store now_r 25
 load 26 now_r
-strref 27 m52s1714
-strref 28 m52s981
+strref 27 m52s1726
+strref 28 m52s993
 call 29 ir_call_emit_ir_emit_call0 void 3 26 27 28
 call 30 pith_cstring_release void 1 27
 call 31 pith_cstring_release void 1 28
 call 32 ir_builder_ir_reg int 0
 store deadline_r 32
-strref 33 m52s1311
+strref 33 m52s1323
 load 34 deadline_r
 call 35 int_to_string string 1 34
 concat 36 33 35
@@ -246169,7 +247184,7 @@ call 55 pith_cstring_release void 1 49
 call 56 pith_cstring_release void 1 53
 call 57 ir_builder_ir_emit void 1 54
 call 58 pith_cstring_release void 1 54
-strref 59 m52s1171
+strref 59 m52s1183
 load 60 deadline_name
 concat 61 59 60
 call 62 pith_cstring_release void 1 59
@@ -246202,23 +247217,23 @@ store offset_name 1
 load 2 probe_count
 iconst 3 1
 lte 4 2 3
-brif 4 L6133 L6134
-label L6133
+brif 4 L6141 L6142
+label L6141
 strref 5 m52s15
 load 6 offset_name
 call 7 pith_cstring_release void 1 6
 ret 5
-label L6134
-label L6132
+label L6142
+label L6140
 load 8 offset_name
-strref 9 m52s1716
+strref 9 m52s1728
 call 10 ir_builder_ir_new_temp_name string 1 9
 call 11 pith_cstring_release void 1 9
 call 12 pith_cstring_release void 1 8
 store offset_name 10
 call 13 ir_builder_ir_reg int 0
 store count_r 13
-strref 14 m52s1173
+strref 14 m52s1185
 load 15 count_r
 call 16 int_to_string string 1 15
 concat 17 14 16
@@ -246238,13 +247253,13 @@ call 30 pith_cstring_release void 1 26
 call 31 ir_builder_ir_reg int 0
 store seed_r 31
 load 32 seed_r
-strref 33 m52s1715
-strref 34 m52s981
+strref 33 m52s1727
+strref 34 m52s993
 load 35 count_r
 call 36 ir_call_emit_ir_emit_call1 void 4 32 33 34 35
 call 37 pith_cstring_release void 1 33
 call 38 pith_cstring_release void 1 34
-strref 39 m52s1171
+strref 39 m52s1183
 load 40 offset_name
 concat 41 39 40
 call 42 pith_cstring_release void 1 39
@@ -246286,7 +247301,7 @@ call 11 pith_cstring_release void 1 9
 store probe_done_l 10
 call 12 ir_builder_ir_reg int 0
 store offset_r 12
-strref 13 m52s1170
+strref 13 m52s1182
 load 14 offset_r
 call 15 int_to_string string 1 14
 concat 16 13 15
@@ -246303,12 +247318,12 @@ call 26 ir_builder_ir_emit void 1 24
 call 27 pith_cstring_release void 1 24
 iconst 28 0
 store i 28
-label L6135
+label L6143
 load 29 i
 load 30 probe_count
 lt 31 29 30
-brif 31 L6136 L6137
-label L6136
+brif 31 L6144 L6145
+label L6144
 load 32 case_l
 call 33 ir_builder_ir_label string 0
 call 34 pith_cstring_release void 1 32
@@ -246321,7 +247336,7 @@ call 38 ir_builder_ir_reg int 0
 store match_r 38
 call 39 ir_builder_ir_reg int 0
 store case_r 39
-strref 40 m52s1173
+strref 40 m52s1185
 load 41 case_r
 call 42 int_to_string string 1 41
 concat 43 40 42
@@ -246338,7 +247353,7 @@ call 53 pith_cstring_release void 1 47
 call 54 pith_cstring_release void 1 51
 call 55 ir_builder_ir_emit void 1 52
 call 56 pith_cstring_release void 1 52
-strref 57 m52s1180
+strref 57 m52s1192
 load 58 match_r
 call 59 int_to_string string 1 58
 concat 60 57 59
@@ -246364,7 +247379,7 @@ call 79 pith_cstring_release void 1 73
 call 80 pith_cstring_release void 1 77
 call 81 ir_builder_ir_emit void 1 78
 call 82 pith_cstring_release void 1 78
-strref 83 m52s1175
+strref 83 m52s1187
 load 84 match_r
 call 85 int_to_string string 1 84
 concat 86 83 85
@@ -246390,12 +247405,12 @@ load 105 case_l
 call 106 ir_call_emit_ir_emit_label void 1 105
 iconst 107 0
 store j 107
-label L6138
+label L6146
 load 108 j
 load 109 probe_count
 lt 110 108 109
-brif 110 L6139 L6140
-label L6139
+brif 110 L6147 L6148
+label L6147
 load 111 i
 load 112 j
 add 113 111 112
@@ -246412,9 +247427,9 @@ load 122 j
 iconst 123 1
 add 124 122 123
 store j 124
-jmp L6138
-label L6140
-strref 125 m52s1174
+jmp L6146
+label L6148
+strref 125 m52s1186
 load 126 probe_done_l
 concat 127 125 126
 call 128 pith_cstring_release void 1 125
@@ -246426,8 +247441,8 @@ load 133 i
 iconst 134 1
 add 135 133 134
 store i 135
-jmp L6135
-label L6137
+jmp L6143
+label L6145
 load 136 probe_done_l
 call 137 ir_call_emit_ir_emit_label void 1 136
 load 138 probe_done_l
@@ -246450,17 +247465,17 @@ store probe_count 5
 load 6 probe_count
 iconst 7 0
 eq 8 6 7
-brif 8 L6142 L6143
-label L6142
+brif 8 L6150 L6151
+label L6150
 iconst 9 0
 ret 9
-label L6143
-label L6141
+label L6151
+label L6149
 load 10 probe_count
 iconst 11 1
 eq 12 10 11
-brif 12 L6145 L6146
-label L6145
+brif 12 L6153 L6154
+label L6153
 load 13 probe_arms
 iconst 14 0
 call 15 pith_list_get_value_strict int 2 13 14
@@ -246469,8 +247484,8 @@ load 17 end_l
 call 18 ir_emitter_core_ir_emit_select_probe_arm void 3 15 16 17
 iconst 19 0
 ret 19
-label L6146
-label L6144
+label L6154
+label L6152
 load 20 probe_arms
 load 21 offset_name
 load 22 result_temp
@@ -246488,14 +247503,14 @@ store default_node 3
 load 4 default_idx
 iconst 5 0
 lt 6 4 5
-brif 6 L6148 L6149
-label L6148
+brif 6 L6156 L6157
+label L6156
 load 7 default_node
 call 8 pith_struct_release void 1 7
 iconst 9 0
 ret 9
-label L6149
-label L6147
+label L6157
+label L6155
 load 10 default_node
 load 11 default_idx
 call 12 ast_get_node struct:Node 1 11
@@ -246506,14 +247521,14 @@ field 15 14 16 list children
 call 16 pith_list_len int 1 15
 iconst 17 0
 eq 18 16 17
-brif 18 L6151 L6152
-label L6151
+brif 18 L6159 L6160
+label L6159
 load 19 default_node
 call 20 pith_struct_release void 1 19
 iconst 21 0
 ret 21
-label L6152
-label L6150
+label L6160
+label L6158
 load 22 default_node
 field 23 22 16 list children
 iconst 24 0
@@ -246525,7 +247540,7 @@ call 29 ir_emitter_core_ir_emit_select_arm_body int 4 25 26 27 28
 call 30 pith_cstring_release void 1 26
 call 31 pith_cstring_release void 1 28
 store body_r 29
-strref 32 m52s1171
+strref 32 m52s1183
 load 33 result_temp
 concat 34 32 33
 call 35 pith_cstring_release void 1 32
@@ -246540,7 +247555,7 @@ call 43 pith_cstring_release void 1 37
 call 44 pith_cstring_release void 1 41
 call 45 ir_builder_ir_emit void 1 42
 call 46 pith_cstring_release void 1 42
-strref 47 m52s1174
+strref 47 m52s1186
 load 48 end_l
 concat 49 47 48
 call 50 pith_cstring_release void 1 47
@@ -246565,8 +247580,8 @@ store timeout_node 6
 load 7 timeout_idx
 iconst 8 0
 lt 9 7 8
-brif 9 L6154 L6155
-label L6154
+brif 9 L6162 L6163
+label L6162
 load 10 timeout_l
 call 11 pith_cstring_release void 1 10
 load 12 wait_l
@@ -246575,19 +247590,19 @@ load 14 timeout_node
 call 15 pith_struct_release void 1 14
 iconst 16 0
 ret 16
-label L6155
-label L6153
+label L6163
+label L6161
 call 17 ir_builder_ir_reg int 0
 store now_r 17
 load 18 now_r
-strref 19 m52s1714
-strref 20 m52s981
+strref 19 m52s1726
+strref 20 m52s993
 call 21 ir_call_emit_ir_emit_call0 void 3 18 19 20
 call 22 pith_cstring_release void 1 19
 call 23 pith_cstring_release void 1 20
 call 24 ir_builder_ir_reg int 0
 store deadline_r 24
-strref 25 m52s1170
+strref 25 m52s1182
 load 26 deadline_r
 call 27 int_to_string string 1 26
 concat 28 25 27
@@ -246604,7 +247619,7 @@ call 38 ir_builder_ir_emit void 1 36
 call 39 pith_cstring_release void 1 36
 call 40 ir_builder_ir_reg int 0
 store expired_r 40
-strref 41 m52s1188
+strref 41 m52s1200
 load 42 expired_r
 call 43 int_to_string string 1 42
 concat 44 41 43
@@ -246638,7 +247653,7 @@ load 70 wait_l
 call 71 ir_builder_ir_label string 0
 call 72 pith_cstring_release void 1 70
 store wait_l 71
-strref 73 m52s1175
+strref 73 m52s1187
 load 74 expired_r
 call 75 int_to_string string 1 74
 concat 76 73 75
@@ -246678,7 +247693,7 @@ call 108 ir_emitter_core_ir_emit_select_arm_body int 4 104 105 106 107
 call 109 pith_cstring_release void 1 105
 call 110 pith_cstring_release void 1 107
 store body_r 108
-strref 111 m52s1171
+strref 111 m52s1183
 load 112 result_temp
 concat 113 111 112
 call 114 pith_cstring_release void 1 111
@@ -246693,7 +247708,7 @@ call 122 pith_cstring_release void 1 116
 call 123 pith_cstring_release void 1 120
 call 124 ir_builder_ir_emit void 1 121
 call 125 pith_cstring_release void 1 121
-strref 126 m52s1174
+strref 126 m52s1186
 load 127 end_l
 concat 128 126 127
 call 129 pith_cstring_release void 1 126
@@ -246716,12 +247731,12 @@ param offset_name
 load 2 probe_count
 iconst 3 1
 lte 4 2 3
-brif 4 L6157 L6158
-label L6157
+brif 4 L6165 L6166
+label L6165
 iconst 5 0
 ret 5
-label L6158
-label L6156
+label L6166
+label L6164
 call 6 ir_builder_ir_reg int 0
 store next_offset_r 6
 call 7 ir_builder_ir_reg int 0
@@ -246730,7 +247745,7 @@ call 8 ir_builder_ir_reg int 0
 store one_r 8
 call 9 ir_builder_ir_reg int 0
 store count_r 9
-strref 10 m52s1170
+strref 10 m52s1182
 load 11 cur_offset_r
 call 12 int_to_string string 1 11
 concat 13 10 12
@@ -246745,19 +247760,19 @@ concat 21 17 20
 call 22 pith_cstring_release void 1 17
 call 23 ir_builder_ir_emit void 1 21
 call 24 pith_cstring_release void 1 21
-strref 25 m52s1173
+strref 25 m52s1185
 load 26 one_r
 call 27 int_to_string string 1 26
 concat 28 25 27
 call 29 pith_cstring_release void 1 25
 call 30 pith_cstring_release void 1 27
-strref 31 m52s1183
+strref 31 m52s1195
 concat 32 28 31
 call 33 pith_cstring_release void 1 28
 call 34 pith_cstring_release void 1 31
 call 35 ir_builder_ir_emit void 1 32
 call 36 pith_cstring_release void 1 32
-strref 37 m52s1173
+strref 37 m52s1185
 load 38 count_r
 call 39 int_to_string string 1 38
 concat 40 37 39
@@ -246776,7 +247791,7 @@ call 52 ir_builder_ir_emit void 1 49
 call 53 pith_cstring_release void 1 49
 call 54 ir_builder_ir_reg int 0
 store next_sum_r 54
-strref 55 m52s1311
+strref 55 m52s1323
 load 56 next_sum_r
 call 57 int_to_string string 1 56
 concat 58 55 57
@@ -246802,7 +247817,7 @@ call 77 pith_cstring_release void 1 71
 call 78 pith_cstring_release void 1 75
 call 79 ir_builder_ir_emit void 1 76
 call 80 pith_cstring_release void 1 76
-strref 81 m52s1713
+strref 81 m52s1725
 load 82 next_offset_r
 call 83 int_to_string string 1 82
 concat 84 81 83
@@ -246828,7 +247843,7 @@ call 103 pith_cstring_release void 1 97
 call 104 pith_cstring_release void 1 101
 call 105 ir_builder_ir_emit void 1 102
 call 106 pith_cstring_release void 1 102
-strref 107 m52s1171
+strref 107 m52s1183
 load 108 offset_name
 concat 109 107 108
 call 110 pith_cstring_release void 1 107
@@ -246855,13 +247870,13 @@ load 4 offset_name
 call 5 ir_emitter_core_ir_advance_select_offset void 2 3 4
 call 6 ir_builder_ir_reg int 0
 store delay_r 6
-strref 7 m52s1173
+strref 7 m52s1185
 load 8 delay_r
 call 9 int_to_string string 1 8
 concat 10 7 9
 call 11 pith_cstring_release void 1 7
 call 12 pith_cstring_release void 1 9
-strref 13 m52s1183
+strref 13 m52s1195
 concat 14 10 13
 call 15 pith_cstring_release void 1 10
 call 16 pith_cstring_release void 1 13
@@ -246870,13 +247885,13 @@ call 18 pith_cstring_release void 1 14
 call 19 ir_builder_ir_reg int 0
 store sleep_r 19
 load 20 sleep_r
-strref 21 m52s1712
-strref 22 m52s1150
+strref 21 m52s1724
+strref 22 m52s1162
 load 23 delay_r
 call 24 ir_call_emit_ir_emit_call1 void 4 20 21 22 23
 call 25 pith_cstring_release void 1 21
 call 26 pith_cstring_release void 1 22
-strref 27 m52s1174
+strref 27 m52s1186
 load 28 loop_l
 concat 29 27 28
 call 30 pith_cstring_release void 1 27
@@ -246912,7 +247927,7 @@ load 13 idx
 call 14 ir_emitter_core_ir_branches_take_counts bool 1 13
 store ir_emitter_core___g_ir_select_takes_counts 14
 load 15 result_temp
-strref 16 m52s1711
+strref 16 m52s1723
 call 17 ir_builder_ir_new_temp_name string 1 16
 call 18 pith_cstring_release void 1 16
 call 19 pith_cstring_release void 1 15
@@ -246976,7 +247991,7 @@ load 69 saved_takes
 store ir_emitter_core___g_ir_select_takes_counts 69
 call 70 ir_builder_ir_reg int 0
 store r 70
-strref 71 m52s1170
+strref 71 m52s1182
 load 72 r
 call 73 int_to_string string 1 72
 concat 74 71 73
@@ -247027,43 +248042,43 @@ endfunc
 func ir_emitter_core_ir_is_channel_send_name 1 bool
 param emit_name
 iconst 1 0
-store __or_1_6162 1
+store __or_1_6170 1
 load 2 emit_name
 strref 3 m52s187
 call 4 pith_cstring_eq bool 2 2 3
 call 5 pith_cstring_release void 1 3
-store __or_1_6162 4
-brif 4 L6163 L6162
-label L6162
+store __or_1_6170 4
+brif 4 L6171 L6170
+label L6170
 load 6 emit_name
-strref 7 m52s966
+strref 7 m52s978
 call 8 pith_cstring_eq bool 2 6 7
 call 9 pith_cstring_release void 1 7
-store __or_1_6162 8
-label L6163
-load 10 __or_1_6162
-brif 10 L6160 L6161
-label L6160
+store __or_1_6170 8
+label L6171
+load 10 __or_1_6170
+brif 10 L6168 L6169
+label L6168
 iconst 11 1
 ret 11
-label L6161
-label L6159
+label L6169
+label L6167
 iconst 12 0
-store __or_12_6164 12
+store __or_12_6172 12
 load 13 emit_name
 strref 14 m52s280
 call 15 pith_cstring_eq bool 2 13 14
 call 16 pith_cstring_release void 1 14
-store __or_12_6164 15
-brif 15 L6165 L6164
-label L6164
+store __or_12_6172 15
+brif 15 L6173 L6172
+label L6172
 load 17 emit_name
-strref 18 m52s965
+strref 18 m52s977
 call 19 pith_cstring_eq bool 2 17 18
 call 20 pith_cstring_release void 1 18
-store __or_12_6164 19
-label L6165
-load 21 __or_12_6164
+store __or_12_6172 19
+label L6173
+load 21 __or_12_6172
 ret 21
 iconst 22 0
 ret 22
@@ -247076,48 +248091,48 @@ store upsert_r 2
 load 3 upsert_r
 iconst 4 0
 gte 5 3 4
-brif 5 L6167 L6168
-label L6167
+brif 5 L6175 L6176
+label L6175
 load 6 upsert_r
 ret 6
-label L6168
-label L6166
+label L6176
+label L6174
 load 7 idx
 call 8 ir_emitter_core_ir_emit_variant_ctor_method int 1 7
 store variant_r 8
 load 9 variant_r
 iconst 10 0
 gte 11 9 10
-brif 11 L6170 L6171
-label L6170
+brif 11 L6178 L6179
+label L6178
 load 12 variant_r
 ret 12
-label L6171
-label L6169
+label L6179
+label L6177
 load 13 idx
 call 14 ir_emitter_core_ir_emit_typed_receiver_method int 1 13
 store typed_r 14
 load 15 typed_r
 iconst 16 0
 gte 17 15 16
-brif 17 L6173 L6174
-label L6173
+brif 17 L6181 L6182
+label L6181
 load 18 typed_r
 ret 18
-label L6174
-label L6172
+label L6182
+label L6180
 load 19 idx
 call 20 ir_emitter_core_ir_emit_module_alias_method int 1 19
 store alias_r 20
 load 21 alias_r
 iconst 22 0
 gte 23 21 22
-brif 23 L6176 L6177
-label L6176
+brif 23 L6184 L6185
+label L6184
 load 24 alias_r
 ret 24
-label L6177
-label L6175
+label L6185
+label L6183
 load 25 idx
 call 26 ir_emitter_core_ir_emit_general_method_call int 1 25
 ret 26
@@ -247155,8 +248170,8 @@ field 18 17 16 list children
 call 19 pith_list_len int 1 18
 iconst 20 0
 gt 21 19 20
-brif 21 L6179 L6180
-label L6179
+brif 21 L6187 L6188
+label L6187
 load 22 ctor_recv
 load 23 node
 field 24 23 16 list children
@@ -247166,24 +248181,24 @@ call 27 ast_get_node struct:Node 1 26
 call 28 pith_struct_release void 1 22
 store ctor_recv 27
 iconst 29 0
-store __and_29_6184 29
+store __and_29_6192 29
 load 30 ctor_recv
 field 31 30 0 string kind
 strref 32 m52s22
 call 33 pith_cstring_eq bool 2 31 32
 call 34 pith_cstring_release void 1 32
-store __and_29_6184 33
-brif 33 L6184 L6185
-label L6184
+store __and_29_6192 33
+brif 33 L6192 L6193
+label L6192
 load 35 ir_struct_registry___g_ir_boxed_enums
 load 36 ctor_recv
 field 37 36 8 string value
 call 38 contains_key bool 2 35 37
-store __and_29_6184 38
-label L6185
-load 39 __and_29_6184
-brif 39 L6182 L6183
-label L6182
+store __and_29_6192 38
+label L6193
+load 39 __and_29_6192
+brif 39 L6190 L6191
+label L6190
 load 40 ctor_key
 load 41 ctor_recv
 field 42 41 8 string value
@@ -247198,8 +248213,8 @@ store ctor_key 47
 load 50 ir_struct_registry___g_ir_struct_field_index_lookup
 load 51 ctor_key
 call 52 contains_key bool 2 50 51
-brif 52 L6187 L6188
-label L6187
+brif 52 L6195 L6196
+label L6195
 load 53 idx
 load 54 node
 load 55 ctor_recv
@@ -247221,31 +248236,31 @@ call 70 pith_struct_release void 1 69
 load 71 qual_key
 call 72 pith_cstring_release void 1 71
 ret 59
-label L6188
-label L6186
-jmp L6181
-label L6183
-label L6181
+label L6196
+label L6194
+jmp L6189
+label L6191
+label L6189
 iconst 73 0
-store __and_73_6192 73
+store __and_73_6200 73
 load 74 ctor_recv
 field 75 74 0 string kind
 strref 76 m52s32
 call 77 pith_cstring_eq bool 2 75 76
 call 78 pith_cstring_release void 1 76
-store __and_73_6192 77
-brif 77 L6192 L6193
-label L6192
+store __and_73_6200 77
+brif 77 L6200 L6201
+label L6200
 load 79 ctor_recv
 field 80 79 16 list children
 call 81 pith_list_len int 1 80
 iconst 82 0
 gt 83 81 82
-store __and_73_6192 83
-label L6193
-load 84 __and_73_6192
-brif 84 L6190 L6191
-label L6190
+store __and_73_6200 83
+label L6201
+load 84 __and_73_6200
+brif 84 L6198 L6199
+label L6198
 load 85 qual_mod
 load 86 ctor_recv
 field 87 86 16 list children
@@ -247255,36 +248270,36 @@ call 90 ast_get_node struct:Node 1 89
 call 91 pith_struct_release void 1 85
 store qual_mod 90
 iconst 92 0
-store __and_92_6197 92
+store __and_92_6205 92
 iconst 93 0
-store __and_93_6197 93
+store __and_93_6205 93
 load 94 qual_mod
 field 95 94 0 string kind
 strref 96 m52s22
 call 97 pith_cstring_eq bool 2 95 96
 call 98 pith_cstring_release void 1 96
-store __and_93_6197 97
-brif 97 L6197 L6198
-label L6197
+store __and_93_6205 97
+brif 97 L6205 L6206
+label L6205
 load 99 ir_alias_registry___g_ir_module_aliases
 load 100 qual_mod
 field 101 100 8 string value
 call 102 contains_key bool 2 99 101
-store __and_93_6197 102
-label L6198
-load 103 __and_93_6197
-store __and_92_6197 103
-brif 103 L6199 L6200
-label L6199
+store __and_93_6205 102
+label L6206
+load 103 __and_93_6205
+store __and_92_6205 103
+brif 103 L6207 L6208
+label L6207
 load 104 ir_struct_registry___g_ir_boxed_enums
 load 105 ctor_recv
 field 106 105 8 string value
 call 107 contains_key bool 2 104 106
-store __and_92_6197 107
-label L6200
-load 108 __and_92_6197
-brif 108 L6195 L6196
-label L6195
+store __and_92_6205 107
+label L6208
+load 108 __and_92_6205
+brif 108 L6203 L6204
+label L6203
 load 109 qual_key
 load 110 ctor_recv
 field 111 110 8 string value
@@ -247299,8 +248314,8 @@ store qual_key 116
 load 119 ir_struct_registry___g_ir_struct_field_index_lookup
 load 120 qual_key
 call 121 contains_key bool 2 119 120
-brif 121 L6202 L6203
-label L6202
+brif 121 L6210 L6211
+label L6210
 load 122 idx
 load 123 node
 load 124 ctor_recv
@@ -247322,17 +248337,17 @@ call 139 pith_struct_release void 1 138
 load 140 qual_key
 call 141 pith_cstring_release void 1 140
 ret 128
-label L6203
-label L6201
-jmp L6194
-label L6196
-label L6194
-jmp L6189
-label L6191
-label L6189
-jmp L6178
-label L6180
-label L6178
+label L6211
+label L6209
+jmp L6202
+label L6204
+label L6202
+jmp L6197
+label L6199
+label L6197
+jmp L6186
+label L6188
+label L6186
 iconst 142 0
 iconst 143 1
 sub 144 142 143
@@ -247399,8 +248414,8 @@ field 20 19 16 list children
 call 21 pith_list_len int 1 20
 iconst 22 0
 gt 23 21 22
-brif 23 L6205 L6206
-label L6205
+brif 23 L6213 L6214
+label L6213
 load 24 node
 field 25 24 16 list children
 iconst 26 0
@@ -247410,91 +248425,91 @@ store recv_tid 28
 load 29 recv_tid
 iconst 30 0
 gte 31 29 30
-brif 31 L6208 L6209
-label L6208
+brif 31 L6216 L6217
+label L6216
 load 32 recv_info
 load 33 recv_tid
 call 34 types_get_type_info struct:TypeInfo 1 33
 call 35 pith_struct_release void 1 32
 store recv_info 34
 iconst 36 0
-store __and_36_6213 36
+store __and_36_6221 36
 load 37 recv_info
 field 38 37 0 string kind
 strref 39 m52s500
 call 40 pith_cstring_eq bool 2 38 39
 call 41 pith_cstring_release void 1 39
-store __and_36_6213 40
-brif 40 L6213 L6214
-label L6213
+store __and_36_6221 40
+brif 40 L6221 L6222
+label L6221
 load 42 mname
 strref 43 m52s337
 call 44 pith_cstring_eq bool 2 42 43
 call 45 pith_cstring_release void 1 43
-store __and_36_6213 44
-label L6214
-load 46 __and_36_6213
-brif 46 L6211 L6212
-label L6211
+store __and_36_6221 44
+label L6222
+load 46 __and_36_6221
+brif 46 L6219 L6220
+label L6219
 iconst 47 0
-store __or_47_6218 47
+store __or_47_6226 47
 iconst 48 0
-store __or_48_6218 48
+store __or_48_6226 48
 iconst 49 0
-store __or_49_6218 49
+store __or_49_6226 49
 iconst 50 0
-store __or_50_6218 50
+store __or_50_6226 50
 load 51 recv_info
 field 52 51 8 string name
 strref 53 m52s570
 call 54 pith_cstring_eq bool 2 52 53
 call 55 pith_cstring_release void 1 53
-store __or_50_6218 54
-brif 54 L6219 L6218
-label L6218
+store __or_50_6226 54
+brif 54 L6227 L6226
+label L6226
 load 56 recv_info
 field 57 56 8 string name
 strref 58 m52s565
 call 59 pith_cstring_eq bool 2 57 58
 call 60 pith_cstring_release void 1 58
-store __or_50_6218 59
-label L6219
-load 61 __or_50_6218
-store __or_49_6218 61
-brif 61 L6221 L6220
-label L6220
+store __or_50_6226 59
+label L6227
+load 61 __or_50_6226
+store __or_49_6226 61
+brif 61 L6229 L6228
+label L6228
 load 62 recv_info
 field 63 62 8 string name
 strref 64 m52s564
 call 65 pith_cstring_eq bool 2 63 64
 call 66 pith_cstring_release void 1 64
-store __or_49_6218 65
-label L6221
-load 67 __or_49_6218
-store __or_48_6218 67
-brif 67 L6223 L6222
-label L6222
+store __or_49_6226 65
+label L6229
+load 67 __or_49_6226
+store __or_48_6226 67
+brif 67 L6231 L6230
+label L6230
 load 68 recv_info
 field 69 68 8 string name
 strref 70 m52s563
 call 71 pith_cstring_eq bool 2 69 70
 call 72 pith_cstring_release void 1 70
-store __or_48_6218 71
-label L6223
-load 73 __or_48_6218
-store __or_47_6218 73
-brif 73 L6225 L6224
-label L6224
+store __or_48_6226 71
+label L6231
+load 73 __or_48_6226
+store __or_47_6226 73
+brif 73 L6233 L6232
+label L6232
 load 74 recv_info
 field 75 74 8 string name
 strref 76 m52s562
 call 77 pith_cstring_eq bool 2 75 76
 call 78 pith_cstring_release void 1 76
-store __or_47_6218 77
-label L6225
-load 79 __or_47_6218
-brif 79 L6216 L6217
-label L6216
+store __or_47_6226 77
+label L6233
+load 79 __or_47_6226
+brif 79 L6224 L6225
+label L6224
 load 80 node
 field 81 80 16 list children
 iconst 82 0
@@ -247504,8 +248519,8 @@ store obj_r 84
 call 85 ir_builder_ir_reg int 0
 store out_r 85
 load 86 out_r
-strref 87 m52s1710
-strref 88 m52s985
+strref 87 m52s1722
+strref 88 m52s997
 load 89 obj_r
 call 90 ir_call_emit_ir_emit_call1 void 4 86 87 88 89
 call 91 pith_cstring_release void 1 87
@@ -247528,24 +248543,24 @@ call 107 pith_cstring_release void 1 106
 load 108 end_l
 call 109 pith_cstring_release void 1 108
 ret 93
-label L6217
-label L6215
-jmp L6210
-label L6212
-label L6210
+label L6225
+label L6223
+jmp L6218
+label L6220
+label L6218
 load 110 recv_info
 field 111 110 0 string kind
 strref 112 m52s67
 call 113 pith_cstring_eq bool 2 111 112
 call 114 pith_cstring_release void 1 112
-brif 113 L6227 L6228
-label L6227
+brif 113 L6235 L6236
+label L6235
 load 115 mname
 strref 116 m52s352
 call 117 pith_cstring_eq bool 2 115 116
 call 118 pith_cstring_release void 1 116
-brif 117 L6230 L6231
-label L6230
+brif 117 L6238 L6239
+label L6238
 load 119 idx
 load 120 node
 call 121 ir_emitter_core_ir_emit_result_unwrap_or int 2 119 120
@@ -247566,14 +248581,14 @@ call 135 pith_cstring_release void 1 134
 load 136 end_l
 call 137 pith_cstring_release void 1 136
 ret 121
-label L6231
-label L6229
+label L6239
+label L6237
 load 138 mname
 strref 139 m52s350
 call 140 pith_cstring_eq bool 2 138 139
 call 141 pith_cstring_release void 1 139
-brif 140 L6233 L6234
-label L6233
+brif 140 L6241 L6242
+label L6241
 load 142 idx
 load 143 node
 call 144 ir_emitter_core_ir_emit_result_or_else int 2 142 143
@@ -247594,14 +248609,14 @@ call 158 pith_cstring_release void 1 157
 load 159 end_l
 call 160 pith_cstring_release void 1 159
 ret 144
-label L6234
-label L6232
+label L6242
+label L6240
 load 161 mname
 strref 162 m52s337
 call 163 pith_cstring_eq bool 2 161 162
 call 164 pith_cstring_release void 1 162
-brif 163 L6236 L6237
-label L6236
+brif 163 L6244 L6245
+label L6244
 load 165 node
 call 166 ir_emitter_core_ir_emit_result_to_string int 1 165
 load 167 node
@@ -247621,30 +248636,30 @@ call 180 pith_cstring_release void 1 179
 load 181 end_l
 call 182 pith_cstring_release void 1 181
 ret 166
-label L6237
-label L6235
-jmp L6226
-label L6228
-label L6226
+label L6245
+label L6243
+jmp L6234
+label L6236
+label L6234
 iconst 183 0
-store __and_183_6241 183
+store __and_183_6249 183
 load 184 recv_info
 field 185 184 0 string kind
 strref 186 m52s66
 call 187 pith_cstring_eq bool 2 185 186
 call 188 pith_cstring_release void 1 186
-store __and_183_6241 187
-brif 187 L6241 L6242
-label L6241
+store __and_183_6249 187
+brif 187 L6249 L6250
+label L6249
 load 189 mname
 strref 190 m52s5
 call 191 pith_cstring_eq bool 2 189 190
 call 192 pith_cstring_release void 1 190
-store __and_183_6241 191
-label L6242
-load 193 __and_183_6241
-brif 193 L6239 L6240
-label L6239
+store __and_183_6249 191
+label L6250
+load 193 __and_183_6249
+brif 193 L6247 L6248
+label L6247
 load 194 node
 field 195 194 16 list children
 iconst 196 0
@@ -247683,27 +248698,27 @@ call 223 pith_list_get_value_strict int 2 221 222
 load 224 inner_kind
 load 225 owns_subject
 call 226 ir_emitter_core_ir_extraction_retains bool 3 223 224 225
-brif 226 L6244 L6245
-label L6244
+brif 226 L6252 L6253
+label L6252
 load 227 val_r
 load 228 inner_kind
 call 229 ir_ownership_ir_rc_retain_reg void 2 227 228
-jmp L6243
-label L6245
-label L6243
+jmp L6251
+label L6253
+label L6251
 load 230 owns_subject
-brif 230 L6247 L6248
-label L6247
+brif 230 L6255 L6256
+label L6255
 call 231 ir_builder_ir_reg int 0
-strref 232 m52s1239
-strref 233 m52s1169
+strref 232 m52s1251
+strref 233 m52s1181
 load 234 obj_r
 call 235 ir_call_emit_ir_emit_call1 void 4 231 232 233 234
 call 236 pith_cstring_release void 1 232
 call 237 pith_cstring_release void 1 233
-jmp L6246
-label L6248
-label L6246
+jmp L6254
+label L6256
+label L6254
 load 238 val_r
 load 239 node
 call 240 pith_struct_release void 1 239
@@ -247722,27 +248737,27 @@ call 252 pith_cstring_release void 1 251
 load 253 end_l
 call 254 pith_cstring_release void 1 253
 ret 238
-label L6240
-label L6238
+label L6248
+label L6246
 iconst 255 0
-store __and_255_6252 255
+store __and_255_6260 255
 load 256 recv_info
 field 257 256 0 string kind
 strref 258 m52s66
 call 259 pith_cstring_eq bool 2 257 258
 call 260 pith_cstring_release void 1 258
-store __and_255_6252 259
-brif 259 L6252 L6253
-label L6252
+store __and_255_6260 259
+brif 259 L6260 L6261
+label L6260
 load 261 mname
 strref 262 m52s352
 call 263 pith_cstring_eq bool 2 261 262
 call 264 pith_cstring_release void 1 262
-store __and_255_6252 263
-label L6253
-load 265 __and_255_6252
-brif 265 L6250 L6251
-label L6250
+store __and_255_6260 263
+label L6261
+load 265 __and_255_6260
+brif 265 L6258 L6259
+label L6258
 load 266 node
 field 267 266 16 list children
 iconst 268 0
@@ -247789,7 +248804,7 @@ load 300 end_l
 call 301 ir_builder_ir_label string 0
 call 302 pith_cstring_release void 1 300
 store end_l 301
-strref 303 m52s1175
+strref 303 m52s1187
 load 304 flag_r
 call 305 int_to_string string 1 304
 concat 306 303 305
@@ -247824,15 +248839,15 @@ call 333 pith_list_get_value_strict int 2 331 332
 load 334 inner_kind
 load 335 owns_subject
 call 336 ir_emitter_core_ir_extraction_retains bool 3 333 334 335
-brif 336 L6255 L6256
-label L6255
+brif 336 L6263 L6264
+label L6263
 load 337 inner_r
 load 338 inner_kind
 call 339 ir_ownership_ir_rc_retain_reg void 2 337 338
-jmp L6254
-label L6256
-label L6254
-strref 340 m52s1171
+jmp L6262
+label L6264
+label L6262
+strref 340 m52s1183
 load 341 tmp
 concat 342 340 341
 call 343 pith_cstring_release void 1 340
@@ -247847,7 +248862,7 @@ call 351 pith_cstring_release void 1 345
 call 352 pith_cstring_release void 1 349
 call 353 ir_builder_ir_emit void 1 350
 call 354 pith_cstring_release void 1 350
-strref 355 m52s1174
+strref 355 m52s1186
 load 356 end_l
 concat 357 355 356
 call 358 pith_cstring_release void 1 355
@@ -247863,40 +248878,40 @@ load 366 default_idx
 call 367 ir_emitter_core_ir_expr int 1 366
 store default_r 367
 iconst 368 0
-store __and_368_6260 368
+store __and_368_6268 368
 iconst 369 0
-store __and_369_6260 369
+store __and_369_6268 369
 load 370 inner_kind
 call 371 pith_cstring_len int 1 370
 iconst 372 0
 gt 373 371 372
-store __and_369_6260 373
-brif 373 L6260 L6261
-label L6260
+store __and_369_6268 373
+brif 373 L6268 L6269
+label L6268
 load 374 idx
 call 375 ir_emitter_core_ir_expr_is_borrowed bool 1 374
 iconst 377 1
 sub 376 377 375
-store __and_369_6260 376
-label L6261
-load 378 __and_369_6260
-store __and_368_6260 378
-brif 378 L6262 L6263
-label L6262
+store __and_369_6268 376
+label L6269
+load 378 __and_369_6268
+store __and_368_6268 378
+brif 378 L6270 L6271
+label L6270
 load 379 default_idx
 call 380 ir_emitter_core_ir_expr_is_borrowed bool 1 379
-store __and_368_6260 380
-label L6263
-load 381 __and_368_6260
-brif 381 L6258 L6259
-label L6258
+store __and_368_6268 380
+label L6271
+load 381 __and_368_6268
+brif 381 L6266 L6267
+label L6266
 load 382 default_r
 load 383 inner_kind
 call 384 ir_ownership_ir_rc_retain_reg void 2 382 383
-jmp L6257
-label L6259
-label L6257
-strref 385 m52s1171
+jmp L6265
+label L6267
+label L6265
+strref 385 m52s1183
 load 386 tmp
 concat 387 385 386
 call 388 pith_cstring_release void 1 385
@@ -247914,21 +248929,21 @@ call 399 pith_cstring_release void 1 395
 load 400 end_l
 call 401 ir_call_emit_ir_emit_label void 1 400
 load 402 owns_subject
-brif 402 L6265 L6266
-label L6265
+brif 402 L6273 L6274
+label L6273
 call 403 ir_builder_ir_reg int 0
-strref 404 m52s1239
-strref 405 m52s1169
+strref 404 m52s1251
+strref 405 m52s1181
 load 406 obj_r
 call 407 ir_call_emit_ir_emit_call1 void 4 403 404 405 406
 call 408 pith_cstring_release void 1 404
 call 409 pith_cstring_release void 1 405
-jmp L6264
-label L6266
-label L6264
+jmp L6272
+label L6274
+label L6272
 call 410 ir_builder_ir_reg int 0
 store out_r 410
-strref 411 m52s1170
+strref 411 m52s1182
 load 412 out_r
 call 413 int_to_string string 1 412
 concat 414 411 413
@@ -247961,14 +248976,14 @@ call 440 pith_cstring_release void 1 439
 load 441 end_l
 call 442 pith_cstring_release void 1 441
 ret 426
-label L6251
-label L6249
-jmp L6207
-label L6209
-label L6207
-jmp L6204
-label L6206
-label L6204
+label L6259
+label L6257
+jmp L6215
+label L6217
+label L6215
+jmp L6212
+label L6214
+label L6212
 iconst 443 0
 iconst 444 1
 sub 445 443 444
@@ -248044,8 +249059,8 @@ load 19 alias_fname
 call 20 pith_cstring_len int 1 19
 iconst 21 0
 gt 22 20 21
-brif 22 L6268 L6269
-label L6268
+brif 22 L6276 L6277
+label L6276
 load 23 call_name
 load 24 alias_fname
 call 25 pith_cstring_retain void 1 24
@@ -248069,45 +249084,45 @@ store builds_struct 37
 load 38 alias_expr_tid
 iconst 39 0
 gte 40 38 39
-brif 40 L6271 L6272
-label L6271
+brif 40 L6279 L6280
+label L6279
 load 41 alias_expr_info
 load 42 alias_expr_tid
 call 43 types_get_type_info struct:TypeInfo 1 42
 call 44 pith_struct_release void 1 41
 store alias_expr_info 43
 iconst 45 0
-store __and_45_6276 45
+store __and_45_6284 45
 load 46 alias_expr_info
 field 47 46 0 string kind
 strref 48 m52s63
 call 49 pith_cstring_eq bool 2 47 48
 call 50 pith_cstring_release void 1 48
-store __and_45_6276 49
-brif 49 L6276 L6277
-label L6276
+store __and_45_6284 49
+brif 49 L6284 L6285
+label L6284
 load 51 alias_expr_info
 field 52 51 8 string name
 load 53 call_name
 call 54 pith_cstring_eq bool 2 52 53
-store __and_45_6276 54
-label L6277
-load 55 __and_45_6276
-brif 55 L6274 L6275
-label L6274
+store __and_45_6284 54
+label L6285
+load 55 __and_45_6284
+brif 55 L6282 L6283
+label L6282
 iconst 56 1
 store builds_struct 56
 load 57 alias_expr_tid
 store ctor_tid 57
-jmp L6273
-label L6275
-label L6273
-jmp L6270
-label L6272
-label L6270
+jmp L6281
+label L6283
+label L6281
+jmp L6278
+label L6280
+label L6278
 load 58 builds_struct
-brif 58 L6279 L6280
-label L6279
+brif 58 L6287 L6288
+label L6287
 load 59 ctor_args
 call 60 pith_list_new_default list 0
 call 61 pith_list_release_handle void 1 59
@@ -248117,40 +249132,40 @@ field 63 62 16 list children
 call 64 pith_list_retain_handle void 1 63
 call 65 pith_auto_len int 1 63
 iconst 66 0
-store __for_idx_560 66
-store __for_len_560 65
-store __for_iter_560 63
-label L6281
-load 67 __for_idx_560
-load 68 __for_len_560
+store __for_idx_565 66
+store __for_len_565 65
+store __for_iter_565 63
+label L6289
+load 67 __for_idx_565
+load 68 __for_len_565
 lt 69 67 68
-brif 69 L6282 L6284
-label L6282
-load 70 __for_iter_560
-load 71 __for_idx_560
+brif 69 L6290 L6292
+label L6290
+load 70 __for_iter_565
+load 71 __for_idx_565
 call 72 pith_list_get_value unknown 2 70 71
-store __loopvar_560_child 72
-load 73 __for_idx_560
-store __loopvar_560_ci 73
-load 74 __loopvar_560_ci
+store __loopvar_565_child 72
+load 73 __for_idx_565
+store __loopvar_565_ci 73
+load 74 __loopvar_565_ci
 iconst 75 0
 eq 76 74 75
-brif 76 L6286 L6287
-label L6286
-jmp L6283
-label L6287
-label L6285
+brif 76 L6294 L6295
+label L6294
+jmp L6291
+label L6295
+label L6293
 load 77 ctor_args
-load 78 __loopvar_560_child
+load 78 __loopvar_565_child
 call 79 pith_list_push_value void 2 77 78
-label L6283
-load 80 __for_idx_560
+label L6291
+load 80 __for_idx_565
 iconst 81 1
 add 82 80 81
-store __for_idx_560 82
-jmp L6281
-label L6284
-load 83 __for_iter_560
+store __for_idx_565 82
+jmp L6289
+label L6292
+load 83 __for_iter_565
 call 84 pith_list_release_handle void 1 83
 load 85 call_name
 load 86 ctor_args
@@ -248177,12 +249192,12 @@ call 106 pith_list_release_handle void 1 105
 load 107 ret_type
 call 108 pith_cstring_release void 1 107
 ret 88
-label L6280
-label L6278
+label L6288
+label L6286
 load 109 call_name
 call 110 ir_generics_ir_is_generic_function_name bool 1 109
-brif 110 L6289 L6290
-label L6289
+brif 110 L6297 L6298
+label L6297
 load 111 generic_ret_type
 load 112 idx
 call 113 ir_emitter_core_ir_infer_type string 1 112
@@ -248200,9 +249215,9 @@ call 122 ir_emitter_core_ir_queue_generic_call string 4 118 119 120 121
 load 123 call_name
 call 124 pith_cstring_release void 1 123
 store call_name 122
-jmp L6288
-label L6290
-label L6288
+jmp L6296
+label L6298
+label L6296
 load 125 arg_pins
 call 126 pith_list_new_cstr list 0
 call 127 pith_list_release_handle void 1 125
@@ -248244,8 +249259,8 @@ call 156 pith_cstring_release void 1 151
 store ret_type 155
 load 157 call_name
 call 158 ir_emitter_core_ir_call_returns_pair bool 1 157
-brif 158 L6292 L6293
-label L6292
+brif 158 L6300 L6301
+label L6300
 load 159 idx
 store ir_emitter_core___g_ir_rcall_current_idx 159
 load 160 r
@@ -248261,8 +249276,8 @@ iconst 168 0
 iconst 169 1
 sub 170 168 169
 store ir_emitter_core___g_ir_rcall_current_idx 170
-jmp L6291
-label L6293
+jmp L6299
+label L6301
 load 171 r
 load 172 call_name
 load 173 ret_type
@@ -248272,7 +249287,7 @@ load 176 arg_regs
 call 177 ir_call_helpers_ir_join_arg_regs string 1 176
 call 178 ir_call_emit_ir_emit_call_text void 5 171 172 173 175 177
 call 179 pith_cstring_release void 1 177
-label L6291
+label L6299
 load 180 node
 iconst 181 1
 load 182 arg_regs
@@ -248307,8 +249322,8 @@ call 210 pith_list_release_handle void 1 209
 load 211 ret_type
 call 212 pith_cstring_release void 1 211
 ret 192
-label L6269
-label L6267
+label L6277
+label L6275
 iconst 213 0
 iconst 214 1
 sub 215 213 214
@@ -248430,8 +249445,8 @@ store self_hosted_list_r 42
 load 43 self_hosted_list_r
 iconst 44 0
 gte 45 43 44
-brif 45 L6295 L6296
-label L6295
+brif 45 L6303 L6304
+label L6303
 load 46 self_hosted_list_r
 load 47 node
 call 48 pith_struct_release void 1 47
@@ -248480,8 +249495,8 @@ call 90 pith_cstring_release void 1 89
 load 91 recv_kind
 call 92 pith_cstring_release void 1 91
 ret 46
-label L6296
-label L6294
+label L6304
+label L6302
 load 93 cf_struct
 load 94 obj_type
 call 95 ir_method_tables_ir_strip_type_args string 1 94
@@ -248491,8 +249506,8 @@ load 97 cf_struct
 call 98 pith_cstring_len int 1 97
 iconst 99 0
 gt 100 98 99
-brif 100 L6298 L6299
-label L6298
+brif 100 L6306 L6307
+label L6306
 load 101 field_key
 load 102 cf_struct
 strref 103 m52s31
@@ -248514,22 +249529,22 @@ call 117 ir_emitter_core_ir_lookup_impl_method_for string 3 114 115 116
 call 118 pith_cstring_release void 1 110
 store existing_method 117
 iconst 119 0
-store __and_119_6303 119
+store __and_119_6311 119
 load 120 ir_struct_registry___g_ir_struct_field_index_lookup
 load 121 field_key
 call 122 contains_key bool 2 120 121
-store __and_119_6303 122
-brif 122 L6303 L6304
-label L6303
+store __and_119_6311 122
+brif 122 L6311 L6312
+label L6311
 load 123 existing_method
 call 124 pith_cstring_len int 1 123
 iconst 125 0
 eq 126 124 125
-store __and_119_6303 126
-label L6304
-load 127 __and_119_6303
-brif 127 L6301 L6302
-label L6301
+store __and_119_6311 126
+label L6312
+load 127 __and_119_6311
+brif 127 L6309 L6310
+label L6309
 load 128 node
 field 129 128 16 list children
 iconst 130 0
@@ -248543,7 +249558,7 @@ call 136 ir_utils_ir_unpack_field_index int 1 135
 store field_idx 136
 call 137 ir_builder_ir_reg int 0
 store handle_r 137
-strref 138 m52s1178
+strref 138 m52s1190
 load 139 handle_r
 call 140 int_to_string string 1 139
 concat 141 138 140
@@ -248569,7 +249584,7 @@ call 160 int_to_string string 1 159
 concat 161 154 160
 call 162 pith_cstring_release void 1 154
 call 163 pith_cstring_release void 1 160
-strref 164 m52s1636
+strref 164 m52s1648
 concat 165 161 164
 call 166 pith_cstring_release void 1 161
 call 167 pith_cstring_release void 1 164
@@ -248579,12 +249594,12 @@ call 170 pith_cstring_release void 1 165
 call 171 ir_builder_ir_emit void 1 169
 call 172 pith_cstring_release void 1 169
 load 173 tmp_name
-strref 174 m52s1709
+strref 174 m52s1721
 call 175 ir_emitter_core_ir_temp_name string 1 174
 call 176 pith_cstring_release void 1 174
 call 177 pith_cstring_release void 1 173
 store tmp_name 175
-strref 178 m52s1171
+strref 178 m52s1183
 load 179 tmp_name
 concat 180 178 179
 call 181 pith_cstring_release void 1 178
@@ -248600,7 +249615,7 @@ call 190 pith_cstring_release void 1 187
 call 191 ir_builder_ir_emit void 1 188
 call 192 pith_cstring_release void 1 188
 load 193 handle_r
-strref 194 m52s1166
+strref 194 m52s1178
 call 195 ir_ownership_ir_rc_retain_reg void 2 193 194
 call 196 pith_cstring_release void 1 194
 load 197 arg_regs
@@ -248613,7 +249628,7 @@ call 202 pith_list_release_handle void 1 200
 store arg_pins 201
 iconst 203 0
 store ai 203
-label L6305
+label L6313
 load 204 ai
 load 205 node
 field 206 205 16 list children
@@ -248621,8 +249636,8 @@ call 207 pith_list_len int 1 206
 iconst 208 1
 sub 209 207 208
 lt 210 204 209
-brif 210 L6306 L6307
-label L6306
+brif 210 L6314 L6315
+label L6314
 load 211 node
 load 212 ai
 call 213 ir_emitter_core_ir_method_call_arg_expr int 2 211 212
@@ -248643,11 +249658,11 @@ load 225 ai
 iconst 226 1
 add 227 225 226
 store ai 227
-jmp L6305
-label L6307
+jmp L6313
+label L6315
 call 228 ir_builder_ir_reg int 0
 store r 228
-strref 229 m52s1481
+strref 229 m52s1493
 load 230 r
 call 231 int_to_string string 1 230
 concat 232 229 231
@@ -248660,7 +249675,7 @@ call 238 pith_cstring_release void 1 235
 load 239 tmp_name
 concat 240 236 239
 call 241 pith_cstring_release void 1 236
-strref 242 m52s1636
+strref 242 m52s1648
 concat 243 240 242
 call 244 pith_cstring_release void 1 240
 call 245 pith_cstring_release void 1 242
@@ -248687,7 +249702,7 @@ load 265 arg_regs
 load 266 arg_pins
 call 267 ir_emitter_core_ir_unpin_args void 2 265 266
 load 268 handle_r
-strref 269 m52s1166
+strref 269 m52s1178
 call 270 ir_ownership_ir_rc_release_reg void 2 268 269
 call 271 pith_cstring_release void 1 269
 load 272 node
@@ -248695,8 +249710,8 @@ field 273 272 16 list children
 iconst 274 0
 call 275 pith_list_get_value_strict int 2 273 274
 call 276 ir_emitter_core_ir_field_receiver_is_owned_temp bool 1 275
-brif 276 L6309 L6310
-label L6309
+brif 276 L6317 L6318
+label L6317
 load 277 recv_r
 load 278 node
 field 279 278 16 list children
@@ -248707,9 +249722,9 @@ call 283 ir_struct_registry_ir_rc_kind string 1 282
 call 284 pith_cstring_release void 1 282
 call 285 ir_ownership_ir_rc_release_reg void 2 277 283
 call 286 pith_cstring_release void 1 283
-jmp L6308
-label L6310
-label L6308
+jmp L6316
+label L6318
+label L6316
 load 287 r
 load 288 node
 call 289 pith_struct_release void 1 288
@@ -248758,11 +249773,11 @@ call 331 pith_cstring_release void 1 330
 load 332 recv_kind
 call 333 pith_cstring_release void 1 332
 ret 287
-label L6302
-label L6300
-jmp L6297
-label L6299
-label L6297
+label L6310
+label L6308
+jmp L6305
+label L6307
+label L6305
 load 334 emit_name
 load 335 mname
 load 336 obj_type
@@ -248770,47 +249785,47 @@ call 337 ir_metadata_ir_method_emit_name string 2 335 336
 call 338 pith_cstring_release void 1 334
 store emit_name 337
 iconst 339 0
-store __and_339_6314 339
+store __and_339_6322 339
 load 340 emit_name
-strref 341 m52s1013
+strref 341 m52s1025
 call 342 pith_cstring_eq bool 2 340 341
 call 343 pith_cstring_release void 1 341
-store __and_339_6314 342
-brif 342 L6314 L6315
-label L6314
+store __and_339_6322 342
+brif 342 L6322 L6323
+label L6322
 load 344 node
 field 345 344 16 list children
 iconst 346 0
 call 347 pith_list_get_value_strict int 2 345 346
 call 348 ir_type_helpers_ir_list_element_kind string 1 347
-strref 349 m52s981
+strref 349 m52s993
 call 350 pith_cstring_eq bool 2 348 349
 call 351 pith_cstring_release void 1 348
 call 352 pith_cstring_release void 1 349
-store __and_339_6314 350
-label L6315
-load 353 __and_339_6314
-brif 353 L6312 L6313
-label L6312
-strref 354 m52s1708
+store __and_339_6322 350
+label L6323
+load 353 __and_339_6322
+brif 353 L6320 L6321
+label L6320
+strref 354 m52s1720
 load 355 emit_name
 call 356 pith_cstring_release void 1 355
 store emit_name 354
-jmp L6311
-label L6313
-label L6311
+jmp L6319
+label L6321
+label L6319
 load 357 emit_name
 call 358 ir_metadata_ir_is_bool_returning_method bool 1 357
-brif 358 L6317 L6318
-label L6317
+brif 358 L6325 L6326
+label L6325
 load 359 ir_builder___g_ir_var_types
-strref 360 m52s1707
-strref 361 m52s983
+strref 360 m52s1719
+strref 361 m52s995
 call 362 pith_map_insert_cstr_owned void 3 359 360 361
 call 363 pith_cstring_release void 1 360
-jmp L6316
-label L6318
-label L6316
+jmp L6324
+label L6326
+label L6324
 load 364 impl_name
 load 365 obj_type
 load 366 mname
@@ -248821,8 +249836,8 @@ load 369 impl_name
 call 370 pith_cstring_len int 1 369
 iconst 371 0
 eq 372 370 371
-brif 372 L6320 L6321
-label L6320
+brif 372 L6328 L6329
+label L6328
 load 373 node
 field 374 373 16 list children
 iconst 375 0
@@ -248833,17 +249848,17 @@ call 379 ir_emitter_core_ir_lookup_impl_method_for string 3 376 377 378
 load 380 impl_name
 call 381 pith_cstring_release void 1 380
 store impl_name 379
-jmp L6319
-label L6321
-label L6319
+jmp L6327
+label L6329
+label L6327
 load 382 impl_name
 call 383 pith_cstring_len int 1 382
 iconst 384 0
 gt 385 383 384
 store impl_dispatch 385
 load 386 impl_dispatch
-brif 386 L6323 L6324
-label L6323
+brif 386 L6331 L6332
+label L6331
 load 387 impl_name
 call 388 pith_cstring_retain void 1 387
 load 389 emit_name
@@ -248851,8 +249866,8 @@ call 390 pith_cstring_release void 1 389
 store emit_name 387
 load 391 impl_name
 call 392 ir_generics_ir_is_generic_method_name bool 1 391
-brif 392 L6326 L6327
-label L6326
+brif 392 L6334 L6335
+label L6334
 load 393 idx
 load 394 node
 load 395 impl_name
@@ -248860,12 +249875,12 @@ call 396 ir_emitter_core_ir_queue_generic_method_call string 3 393 394 395
 load 397 emit_name
 call 398 pith_cstring_release void 1 397
 store emit_name 396
-jmp L6325
-label L6327
-label L6325
-jmp L6322
-label L6324
-label L6322
+jmp L6333
+label L6335
+label L6333
+jmp L6330
+label L6332
+label L6330
 load 399 call_pins
 call 400 pith_list_new_cstr list 0
 call 401 pith_list_release_handle void 1 399
@@ -248873,18 +249888,18 @@ store call_pins 400
 load 402 call_regs
 load 403 node
 iconst 404 0
-store __and_404_6328 404
+store __and_404_6336 404
 load 405 impl_dispatch
-store __and_404_6328 405
-brif 405 L6328 L6329
-label L6328
+store __and_404_6336 405
+brif 405 L6336 L6337
+label L6336
 load 406 impl_name
 call 407 ir_emitter_core_ir_call_needs_no_pins bool 1 406
 iconst 409 1
 sub 408 409 407
-store __and_404_6328 408
-label L6329
-load 410 __and_404_6328
+store __and_404_6336 408
+label L6337
+load 410 __and_404_6336
 load 411 call_pins
 call 412 ir_emitter_core_ir_collect_method_call_regs list 3 403 410 411
 call 413 pith_list_release_handle void 1 402
@@ -248899,15 +249914,15 @@ call 419 pith_list_release_handle void 1 417
 store arg_regs 418
 iconst 420 0
 store ci 420
-label L6330
+label L6338
 load 421 ci
 iconst 422 1
 add 423 421 422
 load 424 call_regs
 call 425 pith_list_len int 1 424
 lt 426 423 425
-brif 426 L6331 L6332
-label L6331
+brif 426 L6339 L6340
+label L6339
 load 427 arg_regs
 load 428 call_regs
 load 429 ci
@@ -248919,8 +249934,8 @@ load 434 ci
 iconst 435 1
 add 436 434 435
 store ci 436
-jmp L6330
-label L6332
+jmp L6338
+label L6340
 call 437 ir_builder_ir_reg int 0
 store r 437
 load 438 emit_name
@@ -248945,146 +249960,146 @@ call 453 pith_cstring_release void 1 448
 store ret_type 452
 load 454 emit_name
 call 455 ir_metadata_ir_is_void_method bool 1 454
-brif 455 L6334 L6335
-label L6334
-strref 456 m52s1169
+brif 455 L6342 L6343
+label L6342
+strref 456 m52s1181
 load 457 ret_type
 call 458 pith_cstring_release void 1 457
 store ret_type 456
-jmp L6333
-label L6335
-label L6333
+jmp L6341
+label L6343
+label L6341
 iconst 459 0
 iconst 460 1
 sub 461 459 460
 store store_value_pos 461
 iconst 462 0
-store __or_462_6339 462
+store __or_462_6347 462
 iconst 463 0
-store __or_463_6339 463
+store __or_463_6347 463
 iconst 464 0
-store __or_464_6339 464
+store __or_464_6347 464
 load 465 emit_name
 call 466 ir_emitter_core_ir_is_channel_send_name bool 1 465
-store __or_464_6339 466
-brif 466 L6340 L6339
-label L6339
+store __or_464_6347 466
+brif 466 L6348 L6347
+label L6347
 load 467 emit_name
 strref 468 m52s335
 call 469 pith_cstring_eq bool 2 467 468
 call 470 pith_cstring_release void 1 468
-store __or_464_6339 469
-label L6340
-load 471 __or_464_6339
-store __or_463_6339 471
-brif 471 L6342 L6341
-label L6341
+store __or_464_6347 469
+label L6348
+load 471 __or_464_6347
+store __or_463_6347 471
+brif 471 L6350 L6349
+label L6349
 load 472 emit_name
-strref 473 m52s1067
+strref 473 m52s1079
 call 474 pith_cstring_eq bool 2 472 473
 call 475 pith_cstring_release void 1 473
-store __or_463_6339 474
-label L6342
-load 476 __or_463_6339
-store __or_462_6339 476
-brif 476 L6344 L6343
-label L6343
+store __or_463_6347 474
+label L6350
+load 476 __or_463_6347
+store __or_462_6347 476
+brif 476 L6352 L6351
+label L6351
 load 477 emit_name
-strref 478 m52s1068
+strref 478 m52s1080
 call 479 pith_cstring_eq bool 2 477 478
 call 480 pith_cstring_release void 1 478
-store __or_462_6339 479
-label L6344
-load 481 __or_462_6339
-brif 481 L6337 L6338
-label L6337
+store __or_462_6347 479
+label L6352
+load 481 __or_462_6347
+brif 481 L6345 L6346
+label L6345
 iconst 482 0
 store store_value_pos 482
-jmp L6336
-label L6338
+jmp L6344
+label L6346
 iconst 483 0
-store __or_483_6347 483
+store __or_483_6355 483
 iconst 484 0
-store __or_484_6347 484
+store __or_484_6355 484
 iconst 485 0
-store __or_485_6347 485
+store __or_485_6355 485
 iconst 486 0
-store __or_486_6347 486
+store __or_486_6355 486
 iconst 487 0
-store __or_487_6347 487
+store __or_487_6355 487
 iconst 488 0
-store __or_488_6347 488
+store __or_488_6355 488
 load 489 emit_name
 strref 490 m52s314
 call 491 pith_cstring_eq bool 2 489 490
 call 492 pith_cstring_release void 1 490
-store __or_488_6347 491
-brif 491 L6348 L6347
-label L6347
+store __or_488_6355 491
+brif 491 L6356 L6355
+label L6355
 load 493 emit_name
-strref 494 m52s999
+strref 494 m52s1011
 call 495 pith_cstring_eq bool 2 493 494
 call 496 pith_cstring_release void 1 494
-store __or_488_6347 495
-label L6348
-load 497 __or_488_6347
-store __or_487_6347 497
-brif 497 L6350 L6349
-label L6349
+store __or_488_6355 495
+label L6356
+load 497 __or_488_6355
+store __or_487_6355 497
+brif 497 L6358 L6357
+label L6357
 load 498 emit_name
-strref 499 m52s1594
+strref 499 m52s1606
 call 500 pith_cstring_eq bool 2 498 499
 call 501 pith_cstring_release void 1 499
-store __or_487_6347 500
-label L6350
-load 502 __or_487_6347
-store __or_486_6347 502
-brif 502 L6352 L6351
-label L6351
+store __or_487_6355 500
+label L6358
+load 502 __or_487_6355
+store __or_486_6355 502
+brif 502 L6360 L6359
+label L6359
 load 503 emit_name
-strref 504 m52s1593
+strref 504 m52s1605
 call 505 pith_cstring_eq bool 2 503 504
 call 506 pith_cstring_release void 1 504
-store __or_486_6347 505
-label L6352
-load 507 __or_486_6347
-store __or_485_6347 507
-brif 507 L6354 L6353
-label L6353
+store __or_486_6355 505
+label L6360
+load 507 __or_486_6355
+store __or_485_6355 507
+brif 507 L6362 L6361
+label L6361
 load 508 emit_name
 strref 509 m52s33
 call 510 pith_cstring_eq bool 2 508 509
 call 511 pith_cstring_release void 1 509
-store __or_485_6347 510
-label L6354
-load 512 __or_485_6347
-store __or_484_6347 512
-brif 512 L6356 L6355
-label L6355
+store __or_485_6355 510
+label L6362
+load 512 __or_485_6355
+store __or_484_6355 512
+brif 512 L6364 L6363
+label L6363
 load 513 emit_name
-strref 514 m52s1098
+strref 514 m52s1110
 call 515 pith_cstring_eq bool 2 513 514
 call 516 pith_cstring_release void 1 514
-store __or_484_6347 515
-label L6356
-load 517 __or_484_6347
-store __or_483_6347 517
-brif 517 L6358 L6357
-label L6357
+store __or_484_6355 515
+label L6364
+load 517 __or_484_6355
+store __or_483_6355 517
+brif 517 L6366 L6365
+label L6365
 load 518 emit_name
-strref 519 m52s1017
+strref 519 m52s1029
 call 520 pith_cstring_eq bool 2 518 519
 call 521 pith_cstring_release void 1 519
-store __or_483_6347 520
-label L6358
-load 522 __or_483_6347
-brif 522 L6345 L6346
-label L6345
+store __or_483_6355 520
+label L6366
+load 522 __or_483_6355
+brif 522 L6353 L6354
+label L6353
 iconst 523 1
 store store_value_pos 523
-jmp L6336
-label L6346
-label L6336
+jmp L6344
+label L6354
+label L6344
 load 524 call_name
 load 525 emit_name
 call 526 pith_cstring_retain void 1 525
@@ -249097,25 +250112,25 @@ store store_tag_r 530
 load 531 impl_dispatch
 iconst 533 1
 sub 532 533 531
-brif 532 L6360 L6361
-label L6360
+brif 532 L6368 L6369
+label L6368
 iconst 534 0
-store __and_534_6365 534
+store __and_534_6373 534
 load 535 store_value_pos
 iconst 536 0
 gte 537 535 536
-store __and_534_6365 537
-brif 537 L6365 L6366
-label L6365
+store __and_534_6373 537
+brif 537 L6373 L6374
+label L6373
 load 538 store_value_pos
 load 539 arg_regs
 call 540 pith_list_len int 1 539
 lt 541 538 540
-store __and_534_6365 541
-label L6366
-load 542 __and_534_6365
-brif 542 L6363 L6364
-label L6363
+store __and_534_6373 541
+label L6374
+load 542 __and_534_6373
+brif 542 L6371 L6372
+label L6371
 load 543 node
 load 544 store_value_pos
 call 545 ir_emitter_core_ir_method_call_arg_expr int 2 543 544
@@ -249123,8 +250138,8 @@ store value_expr 545
 load 546 value_expr
 iconst 547 0
 gte 548 546 547
-brif 548 L6368 L6369
-label L6368
+brif 548 L6376 L6377
+label L6376
 load 549 store_kind
 load 550 value_expr
 call 551 ir_emitter_core_ir_infer_type string 1 550
@@ -249137,17 +250152,17 @@ call 556 ir_emitter_core_ir_expr_is_borrowed bool 1 555
 store borrowed 556
 load 557 value_expr
 call 558 ir_emitter_core_ir_expr_is_fresh_optional_shell bool 1 557
-brif 558 L6371 L6372
-label L6371
+brif 558 L6379 L6380
+label L6379
 strref 559 m52s68
 load 560 store_kind
 call 561 pith_cstring_release void 1 560
 store store_kind 559
 iconst 562 0
 store borrowed 562
-jmp L6370
-label L6372
-label L6370
+jmp L6378
+label L6380
+label L6378
 load 563 kind_store
 load 564 emit_name
 load 565 borrowed
@@ -249157,44 +250172,44 @@ call 568 ir_emitter_core_ir_map_kind_store_name string 2 564 566
 call 569 pith_cstring_release void 1 563
 store kind_store 568
 iconst 570 0
-store __and_570_6376 570
+store __and_570_6384 570
 load 571 kind_store
 call 572 pith_cstring_len int 1 571
 iconst 573 0
 eq 574 572 573
-store __and_570_6376 574
-brif 574 L6376 L6377
-label L6376
+store __and_570_6384 574
+brif 574 L6384 L6385
+label L6384
 load 575 borrowed
-store __and_570_6376 575
-label L6377
-load 576 __and_570_6376
-brif 576 L6374 L6375
-label L6374
+store __and_570_6384 575
+label L6385
+load 576 __and_570_6384
+brif 576 L6382 L6383
+label L6382
 load 577 emit_name
 call 578 ir_emitter_core_ir_list_kind_store_name string 1 577
 load 579 kind_store
 call 580 pith_cstring_release void 1 579
 store kind_store 578
-jmp L6373
-label L6375
-label L6373
+jmp L6381
+label L6383
+label L6381
 iconst 581 0
-store __and_581_6381 581
+store __and_581_6389 581
 load 582 kind_store
 call 583 pith_cstring_len int 1 582
 iconst 584 0
 gt 585 583 584
-store __and_581_6381 585
-brif 585 L6381 L6382
-label L6381
+store __and_581_6389 585
+brif 585 L6389 L6390
+label L6389
 load 586 store_kind
 call 587 ir_emitter_core_ir_store_learns_kind bool 1 586
-store __and_581_6381 587
-label L6382
-load 588 __and_581_6381
-brif 588 L6379 L6380
-label L6379
+store __and_581_6389 587
+label L6390
+load 588 __and_581_6389
+brif 588 L6387 L6388
+label L6387
 load 589 kind_store
 call 590 pith_cstring_retain void 1 589
 load 591 call_name
@@ -249203,30 +250218,30 @@ store call_name 589
 load 593 store_kind
 call 594 ir_emitter_core_ir_emit_element_tag_const int 1 593
 store store_tag_r 594
-jmp L6378
-label L6380
+jmp L6386
+label L6388
 load 595 borrowed
-brif 595 L6383 L6384
-label L6383
+brif 595 L6391 L6392
+label L6391
 load 596 emit_name
 load 597 store_kind
 call 598 ir_emitter_core_ir_channel_send_needs_retain bool 2 596 597
-brif 598 L6386 L6387
-label L6386
+brif 598 L6394 L6395
+label L6394
 load 599 arg_regs
 load 600 store_value_pos
 call 601 pith_list_get_value_strict int 2 599 600
 load 602 store_kind
 call 603 ir_ownership_ir_rc_retain_reg void 2 601 602
-jmp L6385
-label L6387
-label L6385
-jmp L6378
-label L6384
+jmp L6393
+label L6395
+label L6393
+jmp L6386
+label L6392
 load 604 store_kind
 call 605 ir_emitter_core_ir_container_store_takes_count bool 1 604
-brif 605 L6388 L6389
-label L6388
+brif 605 L6396 L6397
+label L6396
 load 606 owned_store
 load 607 emit_name
 call 608 ir_emitter_core_ir_owned_container_store_name string 1 607
@@ -249236,63 +250251,63 @@ load 610 owned_store
 call 611 pith_cstring_len int 1 610
 iconst 612 0
 gt 613 611 612
-brif 613 L6391 L6392
-label L6391
+brif 613 L6399 L6400
+label L6399
 load 614 owned_store
 call 615 pith_cstring_retain void 1 614
 load 616 call_name
 call 617 pith_cstring_release void 1 616
 store call_name 614
-jmp L6390
-label L6392
-label L6390
-jmp L6378
-label L6389
-label L6378
+jmp L6398
+label L6400
+label L6398
+jmp L6386
+label L6397
+label L6386
 load 618 emit_name
 call 619 ir_emitter_core_ir_is_channel_send_name bool 1 618
-brif 619 L6394 L6395
-label L6394
+brif 619 L6402 L6403
+label L6402
 load 620 arg_regs
 load 621 store_value_pos
 call 622 pith_list_get_value_strict int 2 620 621
 load 623 value_expr
 call 624 ir_emitter_core_ir_emit_share_expr void 2 622 623
-jmp L6393
-label L6395
-label L6393
+jmp L6401
+label L6403
+label L6401
+jmp L6375
+label L6377
+label L6375
+jmp L6370
+label L6372
+label L6370
 jmp L6367
 label L6369
 label L6367
-jmp L6362
-label L6364
-label L6362
-jmp L6359
-label L6361
-label L6359
 iconst 625 0
-store __and_625_6399 625
+store __and_625_6407 625
 load 626 impl_dispatch
 iconst 628 1
 sub 627 628 626
-store __and_625_6399 627
-brif 627 L6399 L6400
-label L6399
+store __and_625_6407 627
+brif 627 L6407 L6408
+label L6407
 load 629 obj_type
 call 630 ir_metadata_ir_obj_type_is_primitive bool 1 629
-store __and_625_6399 630
-label L6400
-load 631 __and_625_6399
-brif 631 L6397 L6398
-label L6397
+store __and_625_6407 630
+label L6408
+load 631 __and_625_6407
+brif 631 L6405 L6406
+label L6405
 load 632 call_name
 call 633 ir_metadata_ir_primitive_method_call_name string 1 632
 load 634 call_name
 call 635 pith_cstring_release void 1 634
 store call_name 633
-jmp L6396
-label L6398
-label L6396
+jmp L6404
+label L6406
+label L6404
 load 636 call_args
 load 637 obj_r
 load 638 arg_regs
@@ -249300,22 +250315,22 @@ call 639 ir_call_helpers_ir_method_call_arg_regs list 2 637 638
 call 640 pith_list_release_handle void 1 636
 store call_args 639
 iconst 641 0
-store __and_641_6404 641
+store __and_641_6412 641
 load 642 emit_name
-strref 643 m52s969
+strref 643 m52s981
 call 644 pith_cstring_eq bool 2 642 643
 call 645 pith_cstring_release void 1 643
-store __and_641_6404 644
-brif 644 L6404 L6405
-label L6404
+store __and_641_6412 644
+brif 644 L6412 L6413
+label L6412
 load 646 impl_dispatch
 iconst 648 1
 sub 647 648 646
-store __and_641_6404 647
-label L6405
-load 649 __and_641_6404
-brif 649 L6402 L6403
-label L6402
+store __and_641_6412 647
+label L6413
+load 649 __and_641_6412
+brif 649 L6410 L6411
+label L6410
 load 650 obj_r
 load 651 node
 call 652 pith_struct_release void 1 651
@@ -249364,8 +250379,8 @@ call 694 pith_cstring_release void 1 693
 load 695 recv_kind
 call 696 pith_cstring_release void 1 695
 ret 650
-label L6403
-label L6401
+label L6411
+label L6409
 load 697 call_arg_text
 load 698 call_args
 call 699 ir_call_helpers_ir_join_arg_regs string 1 698
@@ -249377,8 +250392,8 @@ store call_arg_count 702
 load 703 store_tag_r
 iconst 704 0
 gte 705 703 704
-brif 705 L6407 L6408
-label L6407
+brif 705 L6415 L6416
+label L6415
 load 706 call_arg_text
 strref 707 m52s407
 concat 708 706 707
@@ -249395,13 +250410,13 @@ load 717 call_arg_count
 iconst 718 1
 add 719 717 718
 store call_arg_count 719
-jmp L6406
-label L6408
-label L6406
+jmp L6414
+label L6416
+label L6414
 load 720 call_name
 call 721 ir_emitter_core_ir_call_returns_pair bool 1 720
-brif 721 L6410 L6411
-label L6410
+brif 721 L6418 L6419
+label L6418
 load 722 idx
 store ir_emitter_core___g_ir_rcall_current_idx 722
 load 723 r
@@ -249414,20 +250429,20 @@ iconst 728 0
 iconst 729 1
 sub 730 728 729
 store ir_emitter_core___g_ir_rcall_current_idx 730
-jmp L6409
-label L6411
+jmp L6417
+label L6419
 load 731 r
 load 732 call_name
 load 733 ret_type
 load 734 call_arg_count
 load 735 call_arg_text
 call 736 ir_call_emit_ir_emit_call_text void 5 731 732 733 734 735
-label L6409
+label L6417
 load 737 impl_dispatch
 iconst 739 1
 sub 738 739 737
-brif 738 L6413 L6414
-label L6413
+brif 738 L6421 L6422
+label L6421
 load 740 runtime_opt_kind
 load 741 call_name
 load 742 obj_type
@@ -249438,25 +250453,25 @@ load 745 runtime_opt_kind
 call 746 pith_cstring_len int 1 745
 iconst 747 0
 gt 748 746 747
-brif 748 L6416 L6417
-label L6416
+brif 748 L6424 L6425
+label L6424
 load 749 runtime_opt_kind
 strref 750 m52s68
 call 751 pith_cstring_eq bool 2 749 750
 call 752 pith_cstring_release void 1 750
-brif 751 L6419 L6420
-label L6419
+brif 751 L6427 L6428
+label L6427
 iconst 753 1
 store ir_emitter_core___g_ir_optional_tuple_dtor_needed 753
-jmp L6418
-label L6420
-label L6418
+jmp L6426
+label L6428
+label L6426
 load 754 r
 load 755 runtime_opt_kind
 call 756 ir_optionals_ir_emit_optional_attach_dtor void 2 754 755
-jmp L6415
-label L6417
-label L6415
+jmp L6423
+label L6425
+label L6423
 load 757 owned_getter_kind
 load 758 idx
 load 759 emit_name
@@ -249467,10 +250482,10 @@ load 762 owned_getter_kind
 call 763 pith_cstring_len int 1 762
 iconst 764 0
 gt 765 763 764
-brif 765 L6422 L6423
-label L6422
+brif 765 L6430 L6431
+label L6430
 load 766 r
-strref 767 m52s1150
+strref 767 m52s1162
 call 768 ir_optionals_ir_optional_value_as int 2 766 767
 call 769 pith_cstring_release void 1 767
 store payload_r 768
@@ -249481,37 +250496,37 @@ load 773 owned_getter_kind
 strref 774 m52s68
 call 775 pith_cstring_eq bool 2 773 774
 call 776 pith_cstring_release void 1 774
-brif 775 L6425 L6426
-label L6425
+brif 775 L6433 L6434
+label L6433
 iconst 777 1
 store ir_emitter_core___g_ir_optional_tuple_dtor_needed 777
-jmp L6424
-label L6426
-label L6424
+jmp L6432
+label L6434
+label L6432
 load 778 r
 load 779 owned_getter_kind
 call 780 ir_optionals_ir_emit_optional_attach_dtor void 2 778 779
-jmp L6421
-label L6423
-label L6421
-jmp L6412
-label L6414
-label L6412
+jmp L6429
+label L6431
+label L6429
+jmp L6420
+label L6422
+label L6420
 iconst 781 0
-store __and_781_6430 781
+store __and_781_6438 781
 load 782 impl_dispatch
 iconst 784 1
 sub 783 784 782
-store __and_781_6430 783
-brif 783 L6430 L6431
-label L6430
+store __and_781_6438 783
+brif 783 L6438 L6439
+label L6438
 load 785 emit_name
 call 786 ir_emitter_core_ir_method_result_retains_over_args bool 1 785
-store __and_781_6430 786
-label L6431
-load 787 __and_781_6430
-brif 787 L6428 L6429
-label L6428
+store __and_781_6438 786
+label L6439
+load 787 __and_781_6438
+brif 787 L6436 L6437
+label L6436
 load 788 r
 load 789 idx
 call 790 ir_emitter_core_ir_infer_type string 1 789
@@ -249519,9 +250534,9 @@ call 791 ir_struct_registry_ir_rc_kind string 1 790
 call 792 pith_cstring_release void 1 790
 call 793 ir_ownership_ir_rc_retain_reg void 2 788 791
 call 794 pith_cstring_release void 1 791
-jmp L6427
-label L6429
-label L6427
+jmp L6435
+label L6437
+label L6435
 load 795 node
 load 796 arg_regs
 load 797 store_value_pos
@@ -249534,8 +250549,8 @@ field 803 802 16 list children
 call 804 pith_list_len int 1 803
 iconst 805 0
 gt 806 804 805
-brif 806 L6433 L6434
-label L6433
+brif 806 L6441 L6442
+label L6441
 load 807 node
 field 808 807 16 list children
 iconst 809 0
@@ -249549,59 +250564,59 @@ call 815 pith_cstring_release void 1 813
 call 816 pith_cstring_release void 1 811
 store recv_kind 814
 iconst 817 0
-store __and_817_6438 817
+store __and_817_6446 817
 load 818 recv_kind
 call 819 pith_cstring_len int 1 818
 iconst 820 0
 gt 821 819 820
-store __and_817_6438 821
-brif 821 L6438 L6439
-label L6438
+store __and_817_6446 821
+brif 821 L6446 L6447
+label L6446
 load 822 recv_idx
 call 823 ir_emitter_core_ir_expr_is_borrowed bool 1 822
 iconst 825 1
 sub 824 825 823
-store __and_817_6438 824
-label L6439
-load 826 __and_817_6438
-brif 826 L6436 L6437
-label L6436
+store __and_817_6446 824
+label L6447
+load 826 __and_817_6446
+brif 826 L6444 L6445
+label L6444
 load 827 emit_name
 call 828 ir_metadata_ir_is_void_method bool 1 827
 iconst 830 1
 sub 829 830 828
-brif 829 L6441 L6442
-label L6441
+brif 829 L6449 L6450
+label L6449
 load 831 obj_r
 load 832 recv_kind
 call 833 ir_ownership_ir_rc_release_reg void 2 831 832
+jmp L6448
+label L6450
+label L6448
+jmp L6443
+label L6445
+label L6443
 jmp L6440
 label L6442
 label L6440
-jmp L6435
-label L6437
-label L6435
-jmp L6432
-label L6434
-label L6432
 iconst 834 0
-store __and_834_6446 834
+store __and_834_6454 834
 load 835 emit_name
 call 836 ir_metadata_ir_is_void_method bool 1 835
-store __and_834_6446 836
-brif 836 L6446 L6447
-label L6446
+store __and_834_6454 836
+brif 836 L6454 L6455
+label L6454
 load 837 idx
 load 838 uses_result_abi
 load 839 ret_type
 call 840 ir_emitter_core_ir_legacy_call_result_wraps bool 3 837 838 839
 iconst 842 1
 sub 841 842 840
-store __and_834_6446 841
-label L6447
-load 843 __and_834_6446
-brif 843 L6444 L6445
-label L6444
+store __and_834_6454 841
+label L6455
+load 843 __and_834_6454
+brif 843 L6452 L6453
+label L6452
 load 844 obj_r
 load 845 node
 call 846 pith_struct_release void 1 845
@@ -249650,8 +250665,8 @@ call 888 pith_cstring_release void 1 887
 load 889 recv_kind
 call 890 pith_cstring_release void 1 889
 ret 844
-label L6445
-label L6443
+label L6453
+label L6451
 load 891 r
 load 892 ret_type
 load 893 emit_name
@@ -249770,8 +250785,8 @@ field 8 7 0 string kind
 strref 9 m52s580
 call 10 pith_cstring_eq bool 2 8 9
 call 11 pith_cstring_release void 1 9
-brif 10 L6449 L6450
-label L6449
+brif 10 L6457 L6458
+label L6457
 load 12 si
 load 13 cn
 field 14 13 8 string value
@@ -249782,7 +250797,7 @@ call 18 pith_cstring_release void 1 12
 store si 16
 call 19 ir_builder_ir_reg int 0
 store part_r 19
-strref 20 m52s1233
+strref 20 m52s1245
 load 21 part_r
 call 22 int_to_string string 1 21
 concat 23 20 22
@@ -249803,15 +250818,15 @@ call 37 pith_struct_release void 1 36
 load 38 si
 call 39 pith_cstring_release void 1 38
 ret 35
-label L6450
-label L6448
+label L6458
+label L6456
 load 40 cn
 field 41 40 0 string kind
 strref 42 m52s581
 call 43 pith_cstring_eq bool 2 41 42
 call 44 pith_cstring_release void 1 42
-brif 43 L6452 L6453
-label L6452
+brif 43 L6460 L6461
+label L6460
 load 45 cn
 call 46 ir_emitter_core_ir_emit_interp_spec_part int 1 45
 load 47 cn
@@ -249819,8 +250834,8 @@ call 48 pith_struct_release void 1 47
 load 49 si
 call 50 pith_cstring_release void 1 49
 ret 46
-label L6453
-label L6451
+label L6461
+label L6459
 load 51 child
 call 52 ir_emitter_core_ir_string_interp_expr_part int 1 51
 load 53 cn
@@ -249849,47 +250864,47 @@ field 7 6 0 string kind
 strref 8 m52s581
 call 9 pith_cstring_eq bool 2 7 8
 call 10 pith_cstring_release void 1 8
-brif 9 L6455 L6456
-label L6455
+brif 9 L6463 L6464
+label L6463
 iconst 11 1
 load 12 cn
 call 13 pith_struct_release void 1 12
 ret 11
-label L6456
-label L6454
+label L6464
+label L6462
 load 14 cn
 field 15 14 0 string kind
 strref 16 m52s580
 call 17 pith_cstring_eq bool 2 15 16
 call 18 pith_cstring_release void 1 16
-brif 17 L6458 L6459
-label L6458
+brif 17 L6466 L6467
+label L6466
 iconst 19 1
 load 20 cn
 call 21 pith_struct_release void 1 20
 ret 19
-label L6459
-label L6457
+label L6467
+label L6465
 iconst 22 0
-store __or_22_6460 22
+store __or_22_6468 22
 load 23 child
 call 24 ir_emitter_core_ir_infer_type string 1 23
-strref 25 m52s985
+strref 25 m52s997
 call 27 pith_cstring_eq bool 2 24 25
 iconst 28 1
 sub 26 28 27
 call 29 pith_cstring_release void 1 24
 call 30 pith_cstring_release void 1 25
-store __or_22_6460 26
-brif 26 L6461 L6460
-label L6460
+store __or_22_6468 26
+brif 26 L6469 L6468
+label L6468
 load 31 child
 call 32 ir_emitter_core_ir_expr_is_borrowed bool 1 31
 iconst 34 1
 sub 33 34 32
-store __or_22_6460 33
-label L6461
-load 35 __or_22_6460
+store __or_22_6468 33
+label L6469
+load 35 __or_22_6468
 load 36 cn
 call 37 pith_struct_release void 1 36
 ret 35
@@ -249946,75 +250961,75 @@ call 30 pith_list_release_handle void 1 28
 store pinned_kinds 29
 iconst 31 0
 store inflight 31
-label L6462
+label L6470
 load 32 _fi4
 load 33 kids4_children
 call 34 pith_list_len int 1 33
 lt 35 32 34
-brif 35 L6463 L6464
-label L6463
+brif 35 L6471 L6472
+label L6471
 load 36 kids4_children
 load 37 _fi4
 call 38 pith_list_get_value_strict int 2 36 37
 store child 38
 iconst 39 0
-store __and_39_6468 39
+store __and_39_6476 39
 load 40 result_r
 iconst 41 0
 gte 42 40 41
-store __and_39_6468 42
-brif 42 L6468 L6469
-label L6468
+store __and_39_6476 42
+brif 42 L6476 L6477
+label L6476
 load 43 result_owned
-store __and_39_6468 43
-label L6469
-load 44 __and_39_6468
-brif 44 L6466 L6467
-label L6466
+store __and_39_6476 43
+label L6477
+load 44 __and_39_6476
+brif 44 L6474 L6475
+label L6474
 load 45 result_r
-strref 46 m52s985
+strref 46 m52s997
 call 47 ir_emitter_core_ir_inflight_push void 2 45 46
 call 48 pith_cstring_release void 1 46
 load 49 inflight
 iconst 50 1
 add 51 49 50
 store inflight 51
-jmp L6465
-label L6467
-label L6465
+jmp L6473
+label L6475
+label L6473
 load 52 child
 call 53 ir_emitter_core_ir_string_interp_part_reg int 1 52
 store part_r 53
 iconst 54 0
-store __and_54_6473 54
+store __and_54_6481 54
 load 55 result_r
 iconst 56 0
 gte 57 55 56
-store __and_54_6473 57
-brif 57 L6473 L6474
-label L6473
+store __and_54_6481 57
+brif 57 L6481 L6482
+label L6481
 load 58 result_owned
-store __and_54_6473 58
-label L6474
-load 59 __and_54_6473
-brif 59 L6471 L6472
-label L6471
+store __and_54_6481 58
+label L6482
+load 59 __and_54_6481
+brif 59 L6479 L6480
+label L6479
 call 60 ir_emitter_core_ir_inflight_pop void 0
 load 61 inflight
 iconst 62 1
 sub 63 61 62
 store inflight 63
-jmp L6470
-label L6472
-label L6470
+jmp L6478
+label L6480
+label L6478
 load 64 child
 call 65 ir_emitter_core_ir_string_interp_part_owned bool 1 64
 store part_owned 65
 load 66 part_owned
 iconst 68 1
 sub 67 68 66
-brif 67 L6476 L6477
-label L6476
+brif 67 L6484 L6485
+label L6484
 load 69 pin_kind
 load 70 child
 load 71 part_r
@@ -250034,8 +251049,8 @@ load 83 pin_kind
 call 84 pith_cstring_len int 1 83
 iconst 85 0
 gt 86 84 85
-brif 86 L6479 L6480
-label L6479
+brif 86 L6487 L6488
+label L6487
 load 87 part_r
 load 88 pin_kind
 call 89 ir_emitter_core_ir_inflight_push void 2 87 88
@@ -250043,26 +251058,26 @@ load 90 inflight
 iconst 91 1
 add 92 90 91
 store inflight 92
-jmp L6478
-label L6480
-label L6478
-jmp L6475
-label L6477
-label L6475
+jmp L6486
+label L6488
+label L6486
+jmp L6483
+label L6485
+label L6483
 load 93 result_r
 iconst 94 0
 lt 95 93 94
-brif 95 L6482 L6483
-label L6482
+brif 95 L6490 L6491
+label L6490
 load 96 part_r
 store result_r 96
 load 97 part_owned
 store result_owned 97
-jmp L6481
-label L6483
+jmp L6489
+label L6491
 call 98 ir_builder_ir_reg int 0
 store nr 98
-strref 99 m52s1706
+strref 99 m52s1718
 load 100 nr
 call 101 int_to_string string 1 100
 concat 102 99 101
@@ -250089,40 +251104,40 @@ call 122 pith_cstring_release void 1 119
 call 123 ir_builder_ir_emit void 1 120
 call 124 pith_cstring_release void 1 120
 load 125 result_owned
-brif 125 L6485 L6486
-label L6485
+brif 125 L6493 L6494
+label L6493
 load 126 result_r
 call 127 ir_ownership_ir_string_release_reg void 1 126
-jmp L6484
-label L6486
-label L6484
+jmp L6492
+label L6494
+label L6492
 load 128 part_owned
-brif 128 L6488 L6489
-label L6488
+brif 128 L6496 L6497
+label L6496
 load 129 part_r
 call 130 ir_ownership_ir_string_release_reg void 1 129
-jmp L6487
-label L6489
-label L6487
+jmp L6495
+label L6497
+label L6495
 load 131 nr
 store result_r 131
 iconst 132 1
 store result_owned 132
-label L6481
+label L6489
 load 133 _fi4
 iconst 134 1
 add 135 133 134
 store _fi4 135
-jmp L6462
-label L6464
+jmp L6470
+label L6472
 load 136 result_r
 iconst 137 0
 lt 138 136 137
-brif 138 L6491 L6492
-label L6491
+brif 138 L6499 L6500
+label L6499
 call 139 ir_builder_ir_reg int 0
 store result_r 139
-strref 140 m52s1233
+strref 140 m52s1245
 load 141 result_r
 call 142 int_to_string string 1 141
 concat 143 140 142
@@ -250142,32 +251157,32 @@ call 156 ir_builder_ir_emit void 1 153
 call 157 pith_cstring_release void 1 153
 iconst 158 1
 store result_owned 158
-jmp L6490
-label L6492
-label L6490
+jmp L6498
+label L6500
+label L6498
 load 159 result_owned
 iconst 161 1
 sub 160 161 159
-brif 160 L6494 L6495
-label L6494
+brif 160 L6502 L6503
+label L6502
 load 162 result_r
 call 163 ir_ownership_ir_string_retain_reg void 1 162
-jmp L6493
-label L6495
-label L6493
-label L6496
+jmp L6501
+label L6503
+label L6501
+label L6504
 load 164 inflight
 iconst 165 0
 gt 166 164 165
-brif 166 L6497 L6498
-label L6497
+brif 166 L6505 L6506
+label L6505
 call 167 ir_emitter_core_ir_inflight_pop void 0
 load 168 inflight
 iconst 169 1
 sub 170 168 169
 store inflight 170
-jmp L6496
-label L6498
+jmp L6504
+label L6506
 load 171 pinned_regs
 load 172 pinned_kinds
 call 173 ir_emitter_core_ir_unpin_args void 2 171 172
@@ -250230,13 +251245,13 @@ call 17 pith_cstring_release void 1 15
 store ret_inner 16
 iconst 18 0
 store i 18
-label L6499
+label L6507
 load 19 i
 load 20 idx
 call 21 ast_node_child_count int 1 20
 lt 22 19 21
-brif 22 L6500 L6501
-label L6500
+brif 22 L6508 L6509
+label L6508
 load 23 idx
 load 24 i
 call 25 ast_node_child int 2 23 24
@@ -250251,52 +251266,52 @@ field 31 30 0 string kind
 strref 32 m52s53
 call 33 pith_cstring_eq bool 2 31 32
 call 34 pith_cstring_release void 1 32
-brif 33 L6503 L6504
-label L6503
+brif 33 L6511 L6512
+label L6511
 load 35 params
 load 36 cn
 field 37 36 8 string value
 call 38 pith_list_push_value void 2 35 37
-jmp L6502
-label L6504
+jmp L6510
+label L6512
 iconst 39 0
-store __or_39_6507 39
+store __or_39_6515 39
 load 40 cn
 field 41 40 0 string kind
 strref 42 m52s51
 call 43 pith_cstring_eq bool 2 41 42
 call 44 pith_cstring_release void 1 42
-store __or_39_6507 43
-brif 43 L6508 L6507
-label L6507
+store __or_39_6515 43
+brif 43 L6516 L6515
+label L6515
 load 45 cn
 field 46 45 0 string kind
 strref 47 m52s119
 call 48 pith_cstring_eq bool 2 46 47
 call 49 pith_cstring_release void 1 47
-store __or_39_6507 48
-label L6508
-load 50 __or_39_6507
-brif 50 L6505 L6506
-label L6505
+store __or_39_6515 48
+label L6516
+load 50 __or_39_6515
+brif 50 L6513 L6514
+label L6513
 load 51 child
 store body_idx 51
-jmp L6502
-label L6506
+jmp L6510
+label L6514
 load 52 cn
 field 53 52 0 string kind
 strref 54 m52s122
 call 55 pith_cstring_eq bool 2 53 54
 call 56 pith_cstring_release void 1 54
-brif 55 L6509 L6510
-label L6509
+brif 55 L6517 L6518
+label L6517
 load 57 cn
 field 58 57 16 list children
 call 59 pith_list_len int 1 58
 iconst 60 0
 gt 61 59 60
-brif 61 L6512 L6513
-label L6512
+brif 61 L6520 L6521
+label L6520
 load 62 cn
 field 63 62 16 list children
 iconst 64 0
@@ -250313,18 +251328,18 @@ call 73 ir_emitter_core_ir_optional_inner_type_of_node string 1 72
 load 74 ret_inner
 call 75 pith_cstring_release void 1 74
 store ret_inner 73
-jmp L6511
-label L6513
-label L6511
-jmp L6502
+jmp L6519
+label L6521
+label L6519
+jmp L6510
+label L6518
 label L6510
-label L6502
 load 76 i
 iconst 77 1
 add 78 76 77
 store i 78
-jmp L6499
-label L6501
+jmp L6507
+label L6509
 load 79 captures
 call 80 pith_list_new_cstr list 0
 call 81 pith_list_release_handle void 1 79
@@ -250332,17 +251347,17 @@ store captures 80
 load 82 body_idx
 iconst 83 0
 gte 84 82 83
-brif 84 L6515 L6516
-label L6515
+brif 84 L6523 L6524
+label L6523
 load 85 body_idx
 load 86 params
 call 87 ir_emitter_core_ir_find_free_vars list_string 2 85 86
 load 88 captures
 call 89 pith_list_release_handle void 1 88
 store captures 87
-jmp L6514
-label L6516
-label L6514
+jmp L6522
+label L6524
+label L6522
 load 90 params
 call 91 pith_list_retain_handle void 1 90
 load 92 body_idx
@@ -250430,52 +251445,52 @@ param params
 load 1 params
 call 2 pith_auto_len int 1 1
 iconst 3 0
-store __for_idx_561 3
-store __for_len_561 2
-store __for_iter_561 1
+store __for_idx_566 3
+store __for_len_566 2
+store __for_iter_566 1
 iconst 4 0
-store __loopvar_561_param 4
-label L6517
-load 5 __for_idx_561
-load 6 __for_len_561
+store __loopvar_566_param 4
+label L6525
+load 5 __for_idx_566
+load 6 __for_len_566
 lt 7 5 6
-brif 7 L6521 L6520
-label L6521
-load 8 __for_iter_561
+brif 7 L6529 L6528
+label L6529
+load 8 __for_iter_566
 call 9 pith_auto_len int 1 8
 lt 7 5 9
-brif 7 L6518 L6520
-label L6518
-load 10 __for_iter_561
-load 11 __for_idx_561
+brif 7 L6526 L6528
+label L6526
+load 10 __for_iter_566
+load 11 __for_idx_566
 call 12 pith_list_get_value_unchecked string 2 10 11
-store __loopvar_561_param 12
-load 13 __loopvar_561_param
+store __loopvar_566_param 12
+load 13 __loopvar_566_param
 call 14 pith_cstring_retain void 1 13
 call 15 ir_builder_ir_reg int 0
 store lr 15
 load 16 ir_builder___g_ir_var_regs
-load 17 __loopvar_561_param
+load 17 __loopvar_566_param
 load 18 lr
 call 19 map_insert void 3 16 17 18
-strref 20 m52s1663
-load 21 __loopvar_561_param
+strref 20 m52s1675
+load 21 __loopvar_566_param
 concat 22 20 21
 call 23 pith_cstring_release void 1 20
 call 24 ir_builder_ir_emit void 1 22
 call 25 pith_cstring_release void 1 22
-label L6519
-load 26 __loopvar_561_param
+label L6527
+load 26 __loopvar_566_param
 call 27 pith_cstring_release void 1 26
 iconst 28 0
-store __loopvar_561_param 28
-load 29 __for_idx_561
+store __loopvar_566_param 28
+load 29 __for_idx_566
 iconst 30 1
 add 31 29 30
-store __for_idx_561 31
-jmp L6517
-label L6520
-load 32 __loopvar_561_param
+store __for_idx_566 31
+jmp L6525
+label L6528
+load 32 __loopvar_566_param
 call 33 pith_cstring_release void 1 32
 iconst 34 0
 ret 34
@@ -250497,28 +251512,28 @@ call 10 pith_cstring_release void 1 7
 call 11 pith_cstring_release void 1 4
 store ret_kind 9
 iconst 12 0
-store __and_12_6525 12
+store __and_12_6533 12
 load 13 ret_kind
 call 14 pith_cstring_len int 1 13
 iconst 15 0
 gt 16 14 15
-store __and_12_6525 16
-brif 16 L6525 L6526
-label L6525
+store __and_12_6533 16
+brif 16 L6533 L6534
+label L6533
 load 17 expr_idx
 call 18 ir_emitter_core_ir_expr_is_borrowed bool 1 17
-store __and_12_6525 18
-label L6526
-load 19 __and_12_6525
-brif 19 L6523 L6524
-label L6523
+store __and_12_6533 18
+label L6534
+load 19 __and_12_6533
+brif 19 L6531 L6532
+label L6531
 load 20 br
 load 21 ret_kind
 call 22 ir_ownership_ir_rc_retain_reg void 2 20 21
-jmp L6522
-label L6524
-label L6522
-strref 23 m52s1218
+jmp L6530
+label L6532
+label L6530
+strref 23 m52s1230
 load 24 br
 call 25 int_to_string string 1 24
 concat 26 23 25
@@ -250536,54 +251551,54 @@ param body_idx
 load 1 body_idx
 iconst 2 0
 lt 3 1 2
-brif 3 L6528 L6529
-label L6528
+brif 3 L6536 L6537
+label L6536
 iconst 4 0
 ret 4
-label L6529
-label L6527
+label L6537
+label L6535
 iconst 5 0
-store __and_5_6533 5
+store __and_5_6541 5
 load 6 body_idx
 call 7 ast_node_kind string 1 6
 strref 8 m52s51
 call 9 pith_cstring_eq bool 2 7 8
 call 10 pith_cstring_release void 1 7
 call 11 pith_cstring_release void 1 8
-store __and_5_6533 9
-brif 9 L6533 L6534
-label L6533
+store __and_5_6541 9
+brif 9 L6541 L6542
+label L6541
 load 12 body_idx
 call 13 ast_node_child_count int 1 12
 iconst 14 0
 gt 15 13 14
-store __and_5_6533 15
-label L6534
-load 16 __and_5_6533
-brif 16 L6531 L6532
-label L6531
+store __and_5_6541 15
+label L6542
+load 16 __and_5_6541
+brif 16 L6539 L6540
+label L6539
 load 17 body_idx
 iconst 18 0
 call 19 ast_node_child int 2 17 18
 call 20 ir_emitter_core_ir_emit_lambda_expr_return void 1 19
 iconst 21 0
 ret 21
-label L6532
-label L6530
+label L6540
+label L6538
 load 22 body_idx
 call 23 ast_node_kind string 1 22
 strref 24 m52s119
 call 25 pith_cstring_eq bool 2 23 24
 call 26 pith_cstring_release void 1 23
 call 27 pith_cstring_release void 1 24
-brif 25 L6536 L6537
-label L6536
+brif 25 L6544 L6545
+label L6544
 load 28 body_idx
 call 29 ir_emitter_core_ir_block int 1 28
 iconst 30 0
 ret 30
-label L6537
-label L6535
+label L6545
+label L6543
 load 31 body_idx
 call 32 ir_emitter_core_ir_emit_lambda_expr_return void 1 31
 iconst 33 0
@@ -250619,8 +251634,8 @@ store ir_builder___g_ir_var_types 13
 load 19 ir_emitter_core___g_ir_local_lambda_targets_depth
 iconst 20 0
 gt 21 19 20
-brif 21 L6539 L6540
-label L6539
+brif 21 L6547 L6548
+label L6547
 load 22 ir_emitter_core___g_ir_local_lambda_targets_depth
 iconst 23 1
 sub 24 22 23
@@ -250634,9 +251649,9 @@ call 30 pith_map_release_handle void 1 29
 iconst 31 3
 call 32 pith_share void 2 27 31
 store ir_emitter_core___g_ir_local_lambda_targets 27
-jmp L6538
-label L6540
-label L6538
+jmp L6546
+label L6548
+label L6546
 iconst 33 0
 ret 33
 endfunc
@@ -250701,7 +251716,7 @@ store ir_emitter_core___g_ir_lambda_on_stack 28
 iconst 29 0
 store ir_emitter_core___g_ir_lambda_borrows_captures 29
 load 30 lambda_name
-strref 31 m52s1705
+strref 31 m52s1717
 load 32 ir_emitter_core___g_ir_lambda_count
 call 33 int_to_string string 1 32
 concat 34 31 33
@@ -250727,37 +251742,37 @@ field 49 48 16 list_string captures
 call 50 pith_list_retain_handle void 1 49
 call 51 pith_auto_len int 1 49
 iconst 52 0
-store __for_idx_562 52
-store __for_len_562 51
-store __for_iter_562 49
-label L6541
-load 53 __for_idx_562
-load 54 __for_len_562
+store __for_idx_567 52
+store __for_len_567 51
+store __for_iter_567 49
+label L6549
+load 53 __for_idx_567
+load 54 __for_len_567
 lt 55 53 54
-brif 55 L6542 L6544
-label L6542
-load 56 __for_iter_562
-load 57 __for_idx_562
+brif 55 L6550 L6552
+label L6550
+load 56 __for_iter_567
+load 57 __for_idx_567
 call 58 pith_list_get_value_unchecked string 2 56 57
-store __loopvar_562_cap 58
-load 59 __loopvar_562_cap
+store __loopvar_567_cap 58
+load 59 __loopvar_567_cap
 call 60 ir_emitter_core_ir_name_is_weak_read bool 1 59
-brif 60 L6546 L6547
-label L6546
+brif 60 L6554 L6555
+label L6554
 load 61 lambda_weak_caps
-load 62 __loopvar_562_cap
+load 62 __loopvar_567_cap
 call 63 pith_list_push_value void 2 61 62
-jmp L6545
-label L6547
-label L6545
-label L6543
-load 64 __for_idx_562
+jmp L6553
+label L6555
+label L6553
+label L6551
+load 64 __for_idx_567
 iconst 65 1
 add 66 64 65
-store __for_idx_562 66
-jmp L6541
-label L6544
-load 67 __for_iter_562
+store __for_idx_567 66
+jmp L6549
+label L6552
+load 67 __for_iter_567
 call 68 pith_list_release_handle void 1 67
 load 69 saved_builder
 call 70 ir_builder_ir_builder_snapshot struct:IrBuilderSnapshot 0
@@ -250945,7 +251960,7 @@ field 215 214 0 list_string params
 call 216 pith_list_len int 1 215
 iconst 217 1
 add 218 216 217
-strref 219 m52s1150
+strref 219 m52s1162
 call 220 ir_emitter_core_ir_emit_func_header void 3 213 218 219
 call 221 pith_cstring_release void 1 219
 call 222 ir_emitter_core_ir_emit_lambda_hidden_param void 0
@@ -251148,62 +252163,62 @@ call 390 ir_emitter_core_ir_captures_uncounted bool 1 388
 call 391 pith_list_release_handle void 1 388
 store stack_ok 390
 iconst 392 0
-store __and_392_6551 392
+store __and_392_6559 392
 load 393 borrows_captures
-store __and_392_6551 393
-brif 393 L6551 L6552
-label L6551
+store __and_392_6559 393
+brif 393 L6559 L6560
+label L6559
 load 394 parts
 field 395 394 16 list_string captures
 call 396 ir_emitter_core_ir_captures_are_frame_locals bool 1 395
-store __and_392_6551 396
-label L6552
-load 397 __and_392_6551
-brif 397 L6549 L6550
-label L6549
+store __and_392_6559 396
+label L6560
+load 397 __and_392_6559
+brif 397 L6557 L6558
+label L6557
 iconst 398 1
 store stack_ok 398
-jmp L6548
-label L6550
-label L6548
+jmp L6556
+label L6558
+label L6556
 iconst 399 0
-store __and_399_6556 399
+store __and_399_6564 399
 iconst 400 0
-store __and_400_6556 400
+store __and_400_6564 400
 iconst 401 0
-store __and_401_6556 401
+store __and_401_6564 401
 load 402 on_stack
-store __and_401_6556 402
-brif 402 L6556 L6557
-label L6556
+store __and_401_6564 402
+brif 402 L6564 L6565
+label L6564
 load 403 lambda_weak_caps
 call 404 pith_list_len int 1 403
 iconst 405 0
 eq 406 404 405
-store __and_401_6556 406
-label L6557
-load 407 __and_401_6556
-store __and_400_6556 407
-brif 407 L6558 L6559
-label L6558
+store __and_401_6564 406
+label L6565
+load 407 __and_401_6564
+store __and_400_6564 407
+brif 407 L6566 L6567
+label L6566
 load 408 parts
 field 409 408 16 list_string captures
 call 410 pith_list_len int 1 409
 iconst 411 16
 lte 412 410 411
-store __and_400_6556 412
-label L6559
-load 413 __and_400_6556
-store __and_399_6556 413
-brif 413 L6560 L6561
-label L6560
+store __and_400_6564 412
+label L6567
+load 413 __and_400_6564
+store __and_399_6564 413
+brif 413 L6568 L6569
+label L6568
 load 414 stack_ok
-store __and_399_6556 414
-label L6561
-load 415 __and_399_6556
-brif 415 L6554 L6555
-label L6554
-strref 416 m52s1704
+store __and_399_6564 414
+label L6569
+load 415 __and_399_6564
+brif 415 L6562 L6563
+label L6562
+strref 416 m52s1716
 load 417 r
 call 418 int_to_string string 1 417
 concat 419 416 418
@@ -251228,9 +252243,9 @@ call 437 pith_list_retain_handle void 1 436
 iconst 438 1
 call 439 ir_emitter_core_ir_emit_lambda_capture_setup void 3 434 436 438
 call 440 pith_list_release_handle void 1 436
-jmp L6553
-label L6555
-strref 441 m52s1689
+jmp L6561
+label L6563
+strref 441 m52s1701
 load 442 r
 call 443 int_to_string string 1 442
 concat 444 441 443
@@ -251252,7 +252267,7 @@ call 459 pith_list_retain_handle void 1 458
 iconst 460 0
 call 461 ir_emitter_core_ir_emit_lambda_capture_setup void 3 456 458 460
 call 462 pith_list_release_handle void 1 458
-label L6553
+label L6561
 load 463 lambda_name
 call 464 pith_cstring_retain void 1 463
 load 465 ir_emitter_core___g_ir_last_lambda_symbol
@@ -251368,36 +252383,36 @@ param captures
 load 1 captures
 call 2 pith_auto_len int 1 1
 iconst 3 0
-store __for_idx_563 3
-store __for_len_563 2
-store __for_iter_563 1
-label L6562
-load 4 __for_idx_563
-load 5 __for_len_563
+store __for_idx_568 3
+store __for_len_568 2
+store __for_iter_568 1
+label L6570
+load 4 __for_idx_568
+load 5 __for_len_568
 lt 6 4 5
-brif 6 L6563 L6565
-label L6563
-load 7 __for_iter_563
-load 8 __for_idx_563
+brif 6 L6571 L6573
+label L6571
+load 7 __for_iter_568
+load 8 __for_idx_568
 call 9 pith_list_get_value_unchecked string 2 7 8
-store __loopvar_563_cap 9
-load 10 __loopvar_563_cap
+store __loopvar_568_cap 9
+load 10 __loopvar_568_cap
 call 11 ir_emitter_core_ir_name_is_func_local bool 1 10
 iconst 13 1
 sub 12 13 11
-brif 12 L6567 L6568
-label L6567
+brif 12 L6575 L6576
+label L6575
 iconst 14 0
 ret 14
-label L6568
-label L6566
-label L6564
-load 15 __for_idx_563
+label L6576
+label L6574
+label L6572
+load 15 __for_idx_568
 iconst 16 1
 add 17 15 16
-store __for_idx_563 17
-jmp L6562
-label L6565
+store __for_idx_568 17
+jmp L6570
+label L6573
 iconst 18 1
 ret 18
 iconst 19 0
@@ -251408,29 +252423,29 @@ param captures
 load 1 captures
 call 2 pith_auto_len int 1 1
 iconst 3 0
-store __for_idx_564 3
-store __for_len_564 2
-store __for_iter_564 1
+store __for_idx_569 3
+store __for_len_569 2
+store __for_iter_569 1
 iconst 4 0
-store __loopvar_564_cap 4
-label L6569
-load 5 __for_idx_564
-load 6 __for_len_564
+store __loopvar_569_cap 4
+label L6577
+load 5 __for_idx_569
+load 6 __for_len_569
 lt 7 5 6
-brif 7 L6573 L6572
-label L6573
-load 8 __for_iter_564
+brif 7 L6581 L6580
+label L6581
+load 8 __for_iter_569
 call 9 pith_auto_len int 1 8
 lt 7 5 9
-brif 7 L6570 L6572
-label L6570
-load 10 __for_iter_564
-load 11 __for_idx_564
+brif 7 L6578 L6580
+label L6578
+load 10 __for_iter_569
+load 11 __for_idx_569
 call 12 pith_list_get_value_unchecked string 2 10 11
-store __loopvar_564_cap 12
-load 13 __loopvar_564_cap
+store __loopvar_569_cap 12
+load 13 __loopvar_569_cap
 call 14 pith_cstring_retain void 1 13
-load 15 __loopvar_564_cap
+load 15 __loopvar_569_cap
 call 16 ir_emitter_core_ir_lookup_name_type string 1 15
 call 17 ir_struct_registry_ir_rc_kind string 1 16
 call 18 pith_cstring_release void 1 16
@@ -251438,26 +252453,26 @@ call 19 pith_cstring_len int 1 17
 call 20 pith_cstring_release void 1 17
 iconst 21 0
 gt 22 19 21
-brif 22 L6575 L6576
-label L6575
+brif 22 L6583 L6584
+label L6583
 iconst 23 0
-load 24 __loopvar_564_cap
+load 24 __loopvar_569_cap
 call 25 pith_cstring_release void 1 24
 ret 23
-label L6576
-label L6574
-label L6571
-load 26 __loopvar_564_cap
+label L6584
+label L6582
+label L6579
+load 26 __loopvar_569_cap
 call 27 pith_cstring_release void 1 26
 iconst 28 0
-store __loopvar_564_cap 28
-load 29 __for_idx_564
+store __loopvar_569_cap 28
+load 29 __for_idx_569
 iconst 30 1
 add 31 29 30
-store __for_idx_564 31
-jmp L6569
-label L6572
-load 32 __loopvar_564_cap
+store __for_idx_569 31
+jmp L6577
+label L6580
+load 32 __loopvar_569_cap
 call 33 pith_cstring_release void 1 32
 iconst 34 1
 ret 34
@@ -251581,7 +252596,7 @@ store saved_ret_kind 11
 iconst 12 0
 store saved_defers 12
 load 13 wrapper_name
-strref 14 m52s1703
+strref 14 m52s1715
 load 15 ir_emitter_core___g_ir_lambda_count
 call 16 int_to_string string 1 15
 concat 17 14 16
@@ -251607,18 +252622,18 @@ field 32 31 16 list children
 call 33 pith_list_len int 1 32
 iconst 34 0
 gt 35 33 34
-brif 35 L6578 L6579
-label L6578
+brif 35 L6586 L6587
+label L6586
 iconst 36 0
-store __or_36_6583 36
+store __or_36_6591 36
 load 37 call_node
 field 38 37 0 string kind
 strref 39 m52s40
 call 40 pith_cstring_eq bool 2 38 39
 call 41 pith_cstring_release void 1 39
-store __or_36_6583 40
-brif 40 L6584 L6583
-label L6583
+store __or_36_6591 40
+brif 40 L6592 L6591
+label L6591
 load 42 call_node
 field 43 42 16 list children
 iconst 44 0
@@ -251631,11 +252646,11 @@ call 50 pith_cstring_len int 1 47
 call 51 pith_cstring_release void 1 47
 iconst 52 0
 eq 53 50 52
-store __or_36_6583 53
-label L6584
-load 54 __or_36_6583
-brif 54 L6581 L6582
-label L6581
+store __or_36_6591 53
+label L6592
+load 54 __or_36_6591
+brif 54 L6589 L6590
+label L6589
 load 55 call_node
 field 56 55 16 list children
 iconst 57 0
@@ -251646,19 +252661,19 @@ call 61 pith_list_release_handle void 1 59
 load 62 captures
 call 63 pith_list_release_handle void 1 62
 store captures 60
-jmp L6580
-label L6582
-label L6580
+jmp L6588
+label L6590
+label L6588
 iconst 64 1
 store i 64
-label L6585
+label L6593
 load 65 i
 load 66 call_node
 field 67 66 16 list children
 call 68 pith_list_len int 1 67
 lt 69 65 68
-brif 69 L6586 L6587
-label L6586
+brif 69 L6594 L6595
+label L6594
 load 70 free_in_arg
 load 71 call_node
 field 72 71 16 list children
@@ -251671,13 +252686,13 @@ call 78 pith_list_release_handle void 1 70
 store free_in_arg 76
 iconst 79 0
 store j 79
-label L6588
+label L6596
 load 80 j
 load 81 free_in_arg
 call 82 pith_list_len int 1 81
 lt 83 80 82
-brif 83 L6589 L6590
-label L6589
+brif 83 L6597 L6598
+label L6597
 load 84 captures
 load 85 free_in_arg
 load 86 j
@@ -251685,31 +252700,31 @@ call 87 pith_list_get_value_strict string 2 85 86
 call 88 ir_ast_helpers_ir_list_contains bool 2 84 87
 iconst 90 1
 sub 89 90 88
-brif 89 L6592 L6593
-label L6592
+brif 89 L6600 L6601
+label L6600
 load 91 captures
 load 92 free_in_arg
 load 93 j
 call 94 pith_list_get_value_strict string 2 92 93
 call 95 pith_list_push_value void 2 91 94
-jmp L6591
-label L6593
-label L6591
+jmp L6599
+label L6601
+label L6599
 load 96 j
 iconst 97 1
 add 98 96 97
 store j 98
-jmp L6588
-label L6590
+jmp L6596
+label L6598
 load 99 i
 iconst 100 1
 add 101 99 100
 store i 101
+jmp L6593
+label L6595
 jmp L6585
 label L6587
-jmp L6577
-label L6579
-label L6577
+label L6585
 load 102 saved_builder
 call 103 ir_builder_ir_builder_snapshot struct:IrBuilderSnapshot 0
 call 104 pith_struct_release void 1 102
@@ -251780,7 +252795,7 @@ store ir_emitter_core___g_ir_emitting_main_body 153
 call 154 ir_emitter_core_ir_reset_lambda_emit_state void 0
 load 155 wrapper_name
 iconst 156 1
-strref 157 m52s1150
+strref 157 m52s1162
 call 158 ir_emitter_core_ir_emit_func_header void 3 155 156 157
 call 159 pith_cstring_release void 1 157
 call 160 ir_emitter_core_ir_emit_lambda_hidden_param void 0
@@ -251792,7 +252807,7 @@ store result_r 164
 load 165 result_r
 load 166 call_idx
 call 167 ir_emitter_core_ir_emit_share_expr void 2 165 166
-strref 168 m52s1218
+strref 168 m52s1230
 load 169 result_r
 call 170 int_to_string string 1 169
 concat 171 168 170
@@ -251839,7 +252854,7 @@ load 205 saved_defers
 call 206 ir_emitter_core_ir_defers_leave_function void 1 205
 call 207 ir_builder_ir_reg int 0
 store closure_r 207
-strref 208 m52s1689
+strref 208 m52s1701
 load 209 closure_r
 call 210 int_to_string string 1 209
 concat 211 208 210
@@ -251917,14 +252932,14 @@ load 1 name
 call 2 pith_cstring_len int 1 1
 iconst 3 0
 gt 4 2 3
-brif 4 L6595 L6596
-label L6595
+brif 4 L6603 L6604
+label L6603
 load 5 ir_emitter_core___g_ir_func_local_names
 load 6 name
 call 7 set_add void 2 5 6
-jmp L6594
-label L6596
-label L6594
+jmp L6602
+label L6604
+label L6602
 iconst 8 0
 ret 8
 endfunc
@@ -251932,13 +252947,13 @@ func ir_emitter_core_ir_record_lambda_binding 2 void
 param name
 param symbol
 iconst 2 0
-store __and_2_6600 2
+store __and_2_6608 2
 load 3 ir_emitter_core___g_ir_local_lambda_targets
 load 4 name
 call 5 contains_key bool 2 3 4
-store __and_2_6600 5
-brif 5 L6600 L6601
-label L6600
+store __and_2_6608 5
+brif 5 L6608 L6609
+label L6608
 load 6 ir_emitter_core___g_ir_local_lambda_targets
 load 7 name
 call 8 map_get_strict string 2 6 7
@@ -251946,19 +252961,19 @@ load 9 symbol
 call 11 pith_cstring_eq bool 2 8 9
 iconst 12 1
 sub 10 12 11
-store __and_2_6600 10
-label L6601
-load 13 __and_2_6600
-brif 13 L6598 L6599
-label L6598
+store __and_2_6608 10
+label L6609
+load 13 __and_2_6608
+brif 13 L6606 L6607
+label L6606
 load 14 ir_emitter_core___g_ir_local_lambda_targets
 load 15 name
 strref 16 m52s15
 call 17 pith_map_insert_cstr_owned void 3 14 15 16
 iconst 18 0
 ret 18
-label L6599
-label L6597
+label L6607
+label L6605
 load 19 ir_emitter_core___g_ir_local_lambda_targets
 load 20 name
 load 21 symbol
@@ -251969,28 +252984,28 @@ endfunc
 func ir_emitter_core_ir_bound_fn_target 1 string
 param name
 iconst 1 0
-store __or_1_6605 1
+store __or_1_6613 1
 load 2 ir_emitter_core___g_ir_active_fn_bindings
 load 3 name
 call 4 contains_key bool 2 2 3
 iconst 6 1
 sub 5 6 4
-store __or_1_6605 5
-brif 5 L6606 L6605
-label L6605
+store __or_1_6613 5
+brif 5 L6614 L6613
+label L6613
 load 7 name
 call 8 ir_emitter_core_ir_name_is_func_local bool 1 7
 iconst 10 1
 sub 9 10 8
-store __or_1_6605 9
-label L6606
-load 11 __or_1_6605
-brif 11 L6603 L6604
-label L6603
+store __or_1_6613 9
+label L6614
+load 11 __or_1_6613
+brif 11 L6611 L6612
+label L6611
 strref 12 m52s15
 ret 12
-label L6604
-label L6602
+label L6612
+label L6610
 load 13 ir_emitter_core___g_ir_active_fn_bindings
 load 14 name
 call 15 map_get_strict string 2 13 14
@@ -252005,23 +253020,23 @@ load 1 name
 call 2 ir_emitter_core_ir_name_is_func_local bool 1 1
 iconst 4 1
 sub 3 4 2
-brif 3 L6608 L6609
-label L6608
+brif 3 L6616 L6617
+label L6616
 strref 5 m52s15
 ret 5
-label L6609
-label L6607
+label L6617
+label L6615
 load 6 ir_emitter_core___g_ir_local_lambda_targets
 load 7 name
 call 8 contains_key bool 2 6 7
 iconst 10 1
 sub 9 10 8
-brif 9 L6611 L6612
-label L6611
+brif 9 L6619 L6620
+label L6619
 strref 11 m52s15
 ret 11
-label L6612
-label L6610
+label L6620
+label L6618
 load 12 ir_emitter_core___g_ir_local_lambda_targets
 load 13 name
 call 14 map_get_strict string 2 12 13
@@ -252033,19 +253048,19 @@ endfunc
 func ir_emitter_core_ir_name_is_func_local 1 bool
 param name
 iconst 1 0
-store __or_1_6613 1
+store __or_1_6621 1
 load 2 ir_builder___g_ir_var_regs
 load 3 name
 call 4 contains_key bool 2 2 3
-store __or_1_6613 4
-brif 4 L6614 L6613
-label L6613
+store __or_1_6621 4
+brif 4 L6622 L6621
+label L6621
 load 5 ir_emitter_core___g_ir_func_local_names
 load 6 name
 call 7 set_contains bool 2 5 6
-store __or_1_6613 7
-label L6614
-load 8 __or_1_6613
+store __or_1_6621 7
+label L6622
+load 8 __or_1_6621
 ret 8
 iconst 9 0
 ret 9
@@ -252054,44 +253069,44 @@ func ir_emitter_core_ir_resolve_storage_name 1 string
 param name
 load 1 name
 call 2 ir_emitter_core_ir_name_is_func_local bool 1 1
-brif 2 L6616 L6617
-label L6616
+brif 2 L6624 L6625
+label L6624
 load 3 name
 call 4 pith_cstring_retain void 1 3
 ret 3
-label L6617
-label L6615
+label L6625
+label L6623
 load 5 ir_alias_registry___g_ir_import_renames
 load 6 name
 call 7 contains_key bool 2 5 6
-brif 7 L6619 L6620
-label L6619
+brif 7 L6627 L6628
+label L6627
 load 8 ir_alias_registry___g_ir_import_renames
 load 9 name
 call 10 map_get_strict string 2 8 9
 call 11 pith_cstring_retain void 1 10
 ret 10
-label L6620
-label L6618
+label L6628
+label L6626
 iconst 12 0
-store __and_12_6624 12
+store __and_12_6632 12
 load 13 ir_alias_registry___g_ir_active_generic_module_path
 call 14 pith_cstring_len int 1 13
 iconst 15 0
 gt 16 14 15
-store __and_12_6624 16
-brif 16 L6624 L6625
-label L6624
+store __and_12_6632 16
+brif 16 L6632 L6633
+label L6632
 load 17 ir_alias_registry___g_ir_active_generic_module_path
 call 18 pith_cstring_retain void 1 17
 load 19 name
 call 20 ir_alias_registry_ir_import_declares_global bool 2 17 19
 call 21 pith_cstring_release void 1 17
-store __and_12_6624 20
-label L6625
-load 22 __and_12_6624
-brif 22 L6622 L6623
-label L6622
+store __and_12_6632 20
+label L6633
+load 22 __and_12_6632
+brif 22 L6630 L6631
+label L6630
 load 23 ir_alias_registry___g_ir_active_generic_module_path
 call 24 pith_cstring_retain void 1 23
 load 25 name
@@ -252100,42 +253115,42 @@ call 27 ir_names_ir_import_target_name string 2 23 26
 call 28 pith_cstring_release void 1 26
 call 29 pith_cstring_release void 1 23
 ret 27
-label L6623
-label L6621
+label L6631
+label L6629
 load 30 ir_alias_registry___g_ir_global_slot_names
 load 31 name
 iconst 32 -1
-store __list_index_result_L6629 32
+store __list_index_result_L6637 32
 iconst 33 0
-store __list_index_i_L6630 33
+store __list_index_i_L6638 33
 call 34 pith_list_len int 1 30
-label L6631
-load 35 __list_index_i_L6630
+label L6639
+load 35 __list_index_i_L6638
 lt 36 35 34
-brif 36 L6632 L6635
-label L6632
+brif 36 L6640 L6643
+label L6640
 call 37 pith_list_get_value string 2 30 35
 call 38 pith_cstring_eq bool 2 37 31
-brif 38 L6633 L6634
-label L6633
-store __list_index_result_L6629 35
-jmp L6635
-label L6634
+brif 38 L6641 L6642
+label L6641
+store __list_index_result_L6637 35
+jmp L6643
+label L6642
 iconst 39 1
 add 40 35 39
-store __list_index_i_L6630 40
-jmp L6631
-label L6635
-load 41 __list_index_result_L6629
+store __list_index_i_L6638 40
+jmp L6639
+label L6643
+load 41 __list_index_result_L6637
 iconst 42 0
 gte 43 41 42
-brif 43 L6627 L6628
-label L6627
+brif 43 L6635 L6636
+label L6635
 load 44 name
 call 45 ir_names_ir_global_storage_symbol string 1 44
 ret 45
-label L6628
-label L6626
+label L6636
+label L6634
 load 46 name
 call 47 pith_cstring_retain void 1 46
 ret 46
@@ -252148,27 +253163,27 @@ param name
 iconst 2 0
 store callee 2
 iconst 3 0
-store __or_3_6639 3
+store __or_3_6647 3
 load 4 ir_builder___g_ir_var_regs
 load 5 name
 call 6 contains_key bool 2 4 5
-store __or_3_6639 6
-brif 6 L6640 L6639
-label L6639
+store __or_3_6647 6
+brif 6 L6648 L6647
+label L6647
 load 7 ir_builder___g_ir_var_types
 load 8 name
 call 9 contains_key bool 2 7 8
-store __or_3_6639 9
-label L6640
-load 10 __or_3_6639
-brif 10 L6637 L6638
-label L6637
+store __or_3_6647 9
+label L6648
+load 10 __or_3_6647
+brif 10 L6645 L6646
+label L6645
 iconst 11 0
 load 12 callee
 call 13 pith_struct_release void 1 12
 ret 11
-label L6638
-label L6636
+label L6646
+label L6644
 load 14 callee
 load 15 name
 call 16 ir_emitter_core_ir_ident_callee struct:ResolvedCallee 1 15
@@ -252203,8 +253218,8 @@ field 8 7 0 string kind
 strref 9 m52s22
 call 10 pith_cstring_eq bool 2 8 9
 call 11 pith_cstring_release void 1 9
-brif 10 L6642 L6643
-label L6642
+brif 10 L6650 L6651
+label L6650
 load 12 idx
 load 13 node
 field 14 13 8 string value
@@ -252216,28 +253231,28 @@ call 19 pith_struct_release void 1 18
 load 20 recv_node
 call 21 pith_struct_release void 1 20
 ret 16
-label L6643
-label L6641
+label L6651
+label L6649
 iconst 22 0
-store __and_22_6647 22
+store __and_22_6655 22
 load 23 node
 field 24 23 0 string kind
 strref 25 m52s32
 call 26 pith_cstring_eq bool 2 24 25
 call 27 pith_cstring_release void 1 25
-store __and_22_6647 26
-brif 26 L6647 L6648
-label L6647
+store __and_22_6655 26
+brif 26 L6655 L6656
+label L6655
 load 28 node
 field 29 28 16 list children
 call 30 pith_list_len int 1 29
 iconst 31 0
 gt 32 30 31
-store __and_22_6647 32
-label L6648
-load 33 __and_22_6647
-brif 33 L6645 L6646
-label L6645
+store __and_22_6655 32
+label L6656
+load 33 __and_22_6655
+brif 33 L6653 L6654
+label L6653
 load 34 recv_node
 load 35 node
 field 36 35 16 list children
@@ -252247,45 +253262,45 @@ call 39 ast_get_node struct:Node 1 38
 call 40 pith_struct_release void 1 34
 store recv_node 39
 iconst 41 0
-store __and_41_6652 41
+store __and_41_6660 41
 load 42 recv_node
 field 43 42 0 string kind
 strref 44 m52s22
 call 45 pith_cstring_eq bool 2 43 44
 call 46 pith_cstring_release void 1 44
-store __and_41_6652 45
-brif 45 L6652 L6653
-label L6652
+store __and_41_6660 45
+brif 45 L6660 L6661
+label L6660
 load 47 ir_alias_registry___g_ir_module_aliases
 load 48 recv_node
 field 49 48 8 string value
 call 50 contains_key bool 2 47 49
-store __and_41_6652 50
-label L6653
-load 51 __and_41_6652
+store __and_41_6660 50
+label L6661
+load 51 __and_41_6660
 iconst 53 1
 sub 52 53 51
-brif 52 L6650 L6651
-label L6650
+brif 52 L6658 L6659
+label L6658
 iconst 54 0
 load 55 node
 call 56 pith_struct_release void 1 55
 load 57 recv_node
 call 58 pith_struct_release void 1 57
 ret 54
-label L6651
-label L6649
+label L6659
+label L6657
 load 59 idx
 call 60 checker_c_get_expr_type int 1 59
 store expr_tid 60
 iconst 61 0
-store __or_61_6657 61
+store __or_61_6665 61
 load 62 expr_tid
 iconst 63 0
 lt 64 62 63
-store __or_61_6657 64
-brif 64 L6658 L6657
-label L6657
+store __or_61_6665 64
+brif 64 L6666 L6665
+label L6665
 load 65 expr_tid
 call 66 types_get_type_info struct:TypeInfo 1 65
 field 67 66 0 string kind
@@ -252297,19 +253312,19 @@ iconst 73 1
 sub 71 73 72
 call 74 pith_cstring_release void 1 67
 call 75 pith_cstring_release void 1 70
-store __or_61_6657 71
-label L6658
-load 76 __or_61_6657
-brif 76 L6655 L6656
-label L6655
+store __or_61_6665 71
+label L6666
+load 76 __or_61_6665
+brif 76 L6663 L6664
+label L6663
 iconst 77 0
 load 78 node
 call 79 pith_struct_release void 1 78
 load 80 recv_node
 call 81 pith_struct_release void 1 80
 ret 77
-label L6656
-label L6654
+label L6664
+label L6662
 load 82 idx
 call 83 ir_emitter_core_ir_resolve_static_callee struct:ResolvedCallee 1 82
 field 84 83 0 string name
@@ -252324,8 +253339,8 @@ call 92 pith_struct_release void 1 91
 load 93 recv_node
 call 94 pith_struct_release void 1 93
 ret 90
-label L6646
-label L6644
+label L6654
+label L6652
 iconst 95 0
 load 96 node
 call 97 pith_struct_release void 1 96
@@ -252365,8 +253380,8 @@ store arg_regs 11
 load 12 ir_emitter_core___g_ir_named_fn_value_wrappers
 load 13 target_name
 call 14 contains_key bool 2 12 13
-brif 14 L6660 L6661
-label L6660
+brif 14 L6668 L6669
+label L6668
 load 15 ir_emitter_core___g_ir_named_fn_value_wrappers
 load 16 target_name
 call 17 map_get_strict string 2 15 16
@@ -252392,10 +253407,10 @@ call 36 pith_cstring_release void 1 35
 load 37 arg_regs
 call 38 pith_list_release_handle void 1 37
 ret 17
-label L6661
-label L6659
+label L6669
+label L6667
 load 39 wrapper_name
-strref 40 m52s1702
+strref 40 m52s1714
 load 41 ir_emitter_core___g_ir_lambda_count
 call 42 int_to_string string 1 41
 concat 43 40 42
@@ -252424,15 +253439,15 @@ load 60 ret_type
 call 61 pith_cstring_len int 1 60
 iconst 62 0
 eq 63 61 62
-brif 63 L6663 L6664
-label L6663
-strref 64 m52s1150
+brif 63 L6671 L6672
+label L6671
+strref 64 m52s1162
 load 65 ret_type
 call 66 pith_cstring_release void 1 65
 store ret_type 64
-jmp L6662
-label L6664
-label L6662
+jmp L6670
+label L6672
+label L6670
 load 67 saved_builder
 call 68 ir_builder_ir_builder_snapshot struct:IrBuilderSnapshot 0
 call 69 pith_struct_release void 1 67
@@ -252465,17 +253480,17 @@ field 90 89 0 string kind
 strref 91 m52s69
 call 92 pith_cstring_eq bool 2 90 91
 call 93 pith_cstring_release void 1 91
-brif 92 L6666 L6667
-label L6666
+brif 92 L6674 L6675
+label L6674
 load 94 info
 field 95 94 48 list param_types
 call 96 pith_list_len int 1 95
 iconst 97 1
 add 98 96 97
 store param_count 98
-jmp L6665
-label L6667
-label L6665
+jmp L6673
+label L6675
+label L6673
 load 99 wrapper_name
 load 100 param_count
 load 101 ret_type
@@ -252490,20 +253505,20 @@ field 108 107 0 string kind
 strref 109 m52s69
 call 110 pith_cstring_eq bool 2 108 109
 call 111 pith_cstring_release void 1 109
-brif 110 L6669 L6670
-label L6669
+brif 110 L6677 L6678
+label L6677
 iconst 112 0
 store i 112
-label L6671
+label L6679
 load 113 i
 load 114 info
 field 115 114 48 list param_types
 call 116 pith_list_len int 1 115
 lt 117 113 116
-brif 117 L6672 L6673
-label L6672
+brif 117 L6680 L6681
+label L6680
 load 118 arg_name
-strref 119 m52s1701
+strref 119 m52s1713
 load 120 i
 call 121 int_to_string string 1 120
 concat 122 119 121
@@ -252522,11 +253537,11 @@ load 133 i
 iconst 134 1
 add 135 133 134
 store i 135
-jmp L6671
-label L6673
-jmp L6668
-label L6670
-label L6668
+jmp L6679
+label L6681
+jmp L6676
+label L6678
+label L6676
 load 136 arg_regs
 call 137 pith_list_new_default list 0
 call 138 pith_list_release_handle void 1 136
@@ -252534,31 +253549,31 @@ store arg_regs 137
 load 139 arg_names
 call 140 pith_auto_len int 1 139
 iconst 141 0
-store __for_idx_565 141
-store __for_len_565 140
-store __for_iter_565 139
+store __for_idx_570 141
+store __for_len_570 140
+store __for_iter_570 139
 iconst 142 0
-store __loopvar_565_arg_name 142
-label L6674
-load 143 __for_idx_565
-load 144 __for_len_565
+store __loopvar_570_arg_name 142
+label L6682
+load 143 __for_idx_570
+load 144 __for_len_570
 lt 145 143 144
-brif 145 L6678 L6677
-label L6678
-load 146 __for_iter_565
+brif 145 L6686 L6685
+label L6686
+load 146 __for_iter_570
 call 147 pith_auto_len int 1 146
 lt 145 143 147
-brif 145 L6675 L6677
-label L6675
-load 148 __for_iter_565
-load 149 __for_idx_565
+brif 145 L6683 L6685
+label L6683
+load 148 __for_iter_570
+load 149 __for_idx_570
 call 150 pith_list_get_value_unchecked string 2 148 149
-store __loopvar_565_arg_name 150
-load 151 __loopvar_565_arg_name
+store __loopvar_570_arg_name 150
+load 151 __loopvar_570_arg_name
 call 152 pith_cstring_retain void 1 151
 call 153 ir_builder_ir_reg int 0
 store arg_r 153
-strref 154 m52s1170
+strref 154 m52s1182
 load 155 arg_r
 call 156 int_to_string string 1 155
 concat 157 154 156
@@ -252568,7 +253583,7 @@ strref 160 m52s407
 concat 161 157 160
 call 162 pith_cstring_release void 1 157
 call 163 pith_cstring_release void 1 160
-load 164 __loopvar_565_arg_name
+load 164 __loopvar_570_arg_name
 concat 165 161 164
 call 166 pith_cstring_release void 1 161
 call 167 ir_builder_ir_emit void 1 165
@@ -252576,30 +253591,30 @@ call 168 pith_cstring_release void 1 165
 load 169 arg_regs
 load 170 arg_r
 call 171 pith_list_push_value void 2 169 170
-label L6676
-load 172 __loopvar_565_arg_name
+label L6684
+load 172 __loopvar_570_arg_name
 call 173 pith_cstring_release void 1 172
 iconst 174 0
-store __loopvar_565_arg_name 174
-load 175 __for_idx_565
+store __loopvar_570_arg_name 174
+load 175 __for_idx_570
 iconst 176 1
 add 177 175 176
-store __for_idx_565 177
-jmp L6674
-label L6677
-load 178 __loopvar_565_arg_name
+store __for_idx_570 177
+jmp L6682
+label L6685
+load 178 __loopvar_570_arg_name
 call 179 pith_cstring_release void 1 178
 load 180 ret_type
-strref 181 m52s1169
+strref 181 m52s1181
 call 182 pith_cstring_eq bool 2 180 181
 call 183 pith_cstring_release void 1 181
-brif 182 L6680 L6681
-label L6680
+brif 182 L6688 L6689
+label L6688
 call 184 ir_builder_ir_reg int 0
 store call_r 184
 load 185 call_r
 load 186 target_name
-strref 187 m52s1169
+strref 187 m52s1181
 load 188 arg_regs
 call 189 pith_list_len int 1 188
 load 190 arg_regs
@@ -252609,19 +253624,19 @@ call 193 pith_cstring_release void 1 187
 call 194 pith_cstring_release void 1 191
 call 195 ir_builder_ir_reg int 0
 store zero_r 195
-strref 196 m52s1173
+strref 196 m52s1185
 load 197 zero_r
 call 198 int_to_string string 1 197
 concat 199 196 198
 call 200 pith_cstring_release void 1 196
 call 201 pith_cstring_release void 1 198
-strref 202 m52s1172
+strref 202 m52s1184
 concat 203 199 202
 call 204 pith_cstring_release void 1 199
 call 205 pith_cstring_release void 1 202
 call 206 ir_builder_ir_emit void 1 203
 call 207 pith_cstring_release void 1 203
-strref 208 m52s1218
+strref 208 m52s1230
 load 209 zero_r
 call 210 int_to_string string 1 209
 concat 211 208 210
@@ -252629,14 +253644,14 @@ call 212 pith_cstring_release void 1 208
 call 213 pith_cstring_release void 1 210
 call 214 ir_builder_ir_emit void 1 211
 call 215 pith_cstring_release void 1 211
-jmp L6679
-label L6681
+jmp L6687
+label L6689
 call 216 ir_builder_ir_reg int 0
 store call_r 216
 load 217 target_name
 call 218 ir_emitter_core_ir_call_returns_pair bool 1 217
-brif 218 L6683 L6684
-label L6683
+brif 218 L6691 L6692
+label L6691
 load 219 call_r
 load 220 target_name
 load 221 arg_regs
@@ -252646,8 +253661,8 @@ call 224 ir_call_helpers_ir_join_arg_regs string 1 223
 call 225 ir_emitter_core_ir_emit_result_reg_call int 4 219 220 222 224
 call 226 pith_cstring_release void 1 224
 store call_r 225
-jmp L6682
-label L6684
+jmp L6690
+label L6692
 load 227 call_r
 load 228 target_name
 load 229 ret_type
@@ -252657,8 +253672,8 @@ load 232 arg_regs
 call 233 ir_call_helpers_ir_join_arg_regs string 1 232
 call 234 ir_call_emit_ir_emit_call_text void 5 227 228 229 231 233
 call 235 pith_cstring_release void 1 233
-label L6682
-strref 236 m52s1218
+label L6690
+strref 236 m52s1230
 load 237 call_r
 call 238 int_to_string string 1 237
 concat 239 236 238
@@ -252666,7 +253681,7 @@ call 240 pith_cstring_release void 1 236
 call 241 pith_cstring_release void 1 238
 call 242 ir_builder_ir_emit void 1 239
 call 243 pith_cstring_release void 1 239
-label L6679
+label L6687
 call 244 ir_emitter_core_ir_emit_lambda_default_return void 0
 load 245 saved_builder
 load 246 saved_vars
@@ -252738,8 +253753,8 @@ store r 4
 load 5 idx
 load 6 name
 call 7 ir_emitter_core_ir_ident_is_function_value bool 2 5 6
-brif 7 L6686 L6687
-label L6686
+brif 7 L6694 L6695
+label L6694
 load 8 callee
 load 9 name
 call 10 ir_emitter_core_ir_ident_callee struct:ResolvedCallee 1 9
@@ -252754,7 +253769,7 @@ call 17 ir_emitter_core_ir_named_function_value_wrapper string 2 13 15
 call 18 pith_cstring_release void 1 15
 call 19 pith_cstring_release void 1 12
 store wrapper_name 17
-strref 20 m52s1689
+strref 20 m52s1701
 load 21 r
 call 22 int_to_string string 1 21
 concat 23 20 22
@@ -252775,15 +253790,15 @@ call 37 pith_struct_release void 1 36
 load 38 wrapper_name
 call 39 pith_cstring_release void 1 38
 ret 35
-label L6687
-label L6685
+label L6695
+label L6693
 load 40 r
 load 41 name
 call 42 ir_emitter_core_ir_emit_name_load void 2 40 41
 load 43 name
 call 44 ir_emitter_core_ir_name_is_weak_read bool 1 43
-brif 44 L6689 L6690
-label L6689
+brif 44 L6697 L6698
+label L6697
 load 45 r
 call 46 ir_optionals_ir_emit_weak_read int 1 45
 load 47 callee
@@ -252791,8 +253806,8 @@ call 48 pith_struct_release void 1 47
 load 49 wrapper_name
 call 50 pith_cstring_release void 1 49
 ret 46
-label L6690
-label L6688
+label L6698
+label L6696
 load 51 r
 load 52 callee
 call 53 pith_struct_release void 1 52
@@ -252813,62 +253828,62 @@ store an 1
 load 2 arg_nodes
 call 3 pith_auto_len int 1 2
 iconst 4 0
-store __for_idx_566 4
-store __for_len_566 3
-store __for_iter_566 2
-label L6691
-load 5 __for_idx_566
-load 6 __for_len_566
+store __for_idx_571 4
+store __for_len_571 3
+store __for_iter_571 2
+label L6699
+load 5 __for_idx_571
+load 6 __for_len_571
 lt 7 5 6
-brif 7 L6695 L6694
-label L6695
-load 8 __for_iter_566
+brif 7 L6703 L6702
+label L6703
+load 8 __for_iter_571
 call 9 pith_auto_len int 1 8
 lt 7 5 9
-brif 7 L6692 L6694
-label L6692
-load 10 __for_iter_566
-load 11 __for_idx_566
+brif 7 L6700 L6702
+label L6700
+load 10 __for_iter_571
+load 11 __for_idx_571
 call 12 pith_list_get_value unknown 2 10 11
-store __loopvar_566_an_idx 12
+store __loopvar_571_an_idx 12
 load 13 an
-load 14 __loopvar_566_an_idx
+load 14 __loopvar_571_an_idx
 call 15 ast_get_node struct:Node 1 14
 call 16 pith_struct_release void 1 13
 store an 15
 iconst 17 0
-store __and_17_6699 17
+store __and_17_6707 17
 load 18 an
 field 19 18 0 string kind
 strref 20 m52s90
 call 21 pith_cstring_eq bool 2 19 20
 call 22 pith_cstring_release void 1 20
-store __and_17_6699 21
-brif 21 L6699 L6700
-label L6699
+store __and_17_6707 21
+brif 21 L6707 L6708
+label L6707
 load 23 an
 field 24 23 8 string value
 call 25 pith_cstring_len int 1 24
 iconst 26 0
 gt 27 25 26
-store __and_17_6699 27
-label L6700
-load 28 __and_17_6699
-brif 28 L6697 L6698
-label L6697
+store __and_17_6707 27
+label L6708
+load 28 __and_17_6707
+brif 28 L6705 L6706
+label L6705
 iconst 29 1
 load 30 an
 call 31 pith_struct_release void 1 30
 ret 29
-label L6698
-label L6696
-label L6693
-load 32 __for_idx_566
+label L6706
+label L6704
+label L6701
+load 32 __for_idx_571
 iconst 33 1
 add 34 32 33
-store __for_idx_566 34
-jmp L6691
-label L6694
+store __for_idx_571 34
+jmp L6699
+label L6702
 iconst 35 0
 load 36 an
 call 37 pith_struct_release void 1 36
@@ -252886,8 +253901,8 @@ store info 2
 load 3 tid
 iconst 4 0
 gte 5 3 4
-brif 5 L6702 L6703
-label L6702
+brif 5 L6710 L6711
+label L6710
 load 6 info
 load 7 tid
 call 8 types_get_type_info struct:TypeInfo 1 7
@@ -252898,19 +253913,19 @@ field 11 10 0 string kind
 strref 12 m52s63
 call 13 pith_cstring_eq bool 2 11 12
 call 14 pith_cstring_release void 1 12
-brif 13 L6705 L6706
-label L6705
+brif 13 L6713 L6714
+label L6713
 load 15 info
 field 16 15 16 list_string fields
 call 17 pith_list_len int 1 16
 load 18 info
 call 19 pith_struct_release void 1 18
 ret 17
-label L6706
-label L6704
-jmp L6701
-label L6703
-label L6701
+label L6714
+label L6712
+jmp L6709
+label L6711
+label L6709
 load 20 sname
 call 21 ir_struct_registry_ir_struct_field_count int 1 20
 load 22 info
@@ -252930,44 +253945,44 @@ store info 3
 load 4 tid
 iconst 5 0
 gte 6 4 5
-brif 6 L6708 L6709
-label L6708
+brif 6 L6716 L6717
+label L6716
 load 7 info
 load 8 tid
 call 9 types_get_type_info struct:TypeInfo 1 8
 call 10 pith_struct_release void 1 7
 store info 9
 iconst 11 0
-store __and_11_6713 11
+store __and_11_6721 11
 iconst 12 0
-store __and_12_6713 12
+store __and_12_6721 12
 load 13 info
 field 14 13 0 string kind
 strref 15 m52s63
 call 16 pith_cstring_eq bool 2 14 15
 call 17 pith_cstring_release void 1 15
-store __and_12_6713 16
-brif 16 L6713 L6714
-label L6713
+store __and_12_6721 16
+brif 16 L6721 L6722
+label L6721
 load 18 field_index
 iconst 19 0
 gte 20 18 19
-store __and_12_6713 20
-label L6714
-load 21 __and_12_6713
-store __and_11_6713 21
-brif 21 L6715 L6716
-label L6715
+store __and_12_6721 20
+label L6722
+load 21 __and_12_6721
+store __and_11_6721 21
+brif 21 L6723 L6724
+label L6723
 load 22 field_index
 load 23 info
 field 24 23 16 list_string fields
 call 25 pith_list_len int 1 24
 lt 26 22 25
-store __and_11_6713 26
-label L6716
-load 27 __and_11_6713
-brif 27 L6711 L6712
-label L6711
+store __and_11_6721 26
+label L6724
+load 27 __and_11_6721
+brif 27 L6719 L6720
+label L6719
 load 28 info
 field 29 28 16 list_string fields
 load 30 field_index
@@ -252976,11 +253991,11 @@ call 32 pith_cstring_retain void 1 31
 load 33 info
 call 34 pith_struct_release void 1 33
 ret 31
-label L6712
-label L6710
-jmp L6707
-label L6709
-label L6707
+label L6720
+label L6718
+jmp L6715
+label L6717
+label L6715
 load 35 sname
 load 36 field_index
 call 37 ir_struct_registry_ir_struct_field_name_at string 2 35 36
@@ -253001,8 +254016,8 @@ store info 3
 load 4 tid
 iconst 5 0
 gte 6 4 5
-brif 6 L6718 L6719
-label L6718
+brif 6 L6726 L6727
+label L6726
 load 7 info
 load 8 tid
 call 9 types_get_type_info struct:TypeInfo 1 8
@@ -253013,90 +254028,90 @@ field 12 11 0 string kind
 strref 13 m52s63
 call 14 pith_cstring_eq bool 2 12 13
 call 15 pith_cstring_release void 1 13
-brif 14 L6721 L6722
-label L6721
+brif 14 L6729 L6730
+label L6729
 load 16 info
 field 17 16 16 list_string fields
 call 18 pith_list_retain_handle void 1 17
 call 19 pith_auto_len int 1 17
 iconst 20 0
-store __for_idx_567 20
-store __for_len_567 19
-store __for_iter_567 17
+store __for_idx_572 20
+store __for_len_572 19
+store __for_iter_572 17
 iconst 21 0
-store __loopvar_567_name 21
-label L6723
-load 22 __for_idx_567
-load 23 __for_len_567
+store __loopvar_572_name 21
+label L6731
+load 22 __for_idx_572
+load 23 __for_len_572
 lt 24 22 23
-brif 24 L6727 L6726
-label L6727
-load 25 __for_iter_567
+brif 24 L6735 L6734
+label L6735
+load 25 __for_iter_572
 call 26 pith_auto_len int 1 25
 lt 24 22 26
-brif 24 L6724 L6726
-label L6724
-load 27 __for_iter_567
-load 28 __for_idx_567
+brif 24 L6732 L6734
+label L6732
+load 27 __for_iter_572
+load 28 __for_idx_572
 call 29 pith_list_get_value_unchecked string 2 27 28
-store __loopvar_567_name 29
-load 30 __for_idx_567
-store __loopvar_567_i 30
-load 31 __loopvar_567_name
+store __loopvar_572_name 29
+load 30 __for_idx_572
+store __loopvar_572_i 30
+load 31 __loopvar_572_name
 call 32 pith_cstring_retain void 1 31
 iconst 33 0
-store __and_33_6731 33
-load 34 __loopvar_567_name
+store __and_33_6739 33
+load 34 __loopvar_572_name
 load 35 field_name
 call 36 pith_cstring_eq bool 2 34 35
-store __and_33_6731 36
-brif 36 L6731 L6732
-label L6731
-load 37 __loopvar_567_i
+store __and_33_6739 36
+brif 36 L6739 L6740
+label L6739
+load 37 __loopvar_572_i
 load 38 info
 field 39 38 24 list field_types
 call 40 pith_list_len int 1 39
 lt 41 37 40
-store __and_33_6731 41
-label L6732
-load 42 __and_33_6731
-brif 42 L6729 L6730
-label L6729
+store __and_33_6739 41
+label L6740
+load 42 __and_33_6739
+brif 42 L6737 L6738
+label L6737
 load 43 info
 field 44 43 24 list field_types
-load 45 __loopvar_567_i
+load 45 __loopvar_572_i
 call 46 pith_list_get_value_strict int 2 44 45
 call 47 ir_emitter_core_ir_optional_inner_type_of_tid string 1 46
-load 48 __loopvar_567_name
+load 48 __loopvar_572_name
 call 49 pith_cstring_release void 1 48
-load 50 __for_iter_567
+load 50 __for_iter_572
 call 51 pith_list_release_handle void 1 50
 load 52 info
 call 53 pith_struct_release void 1 52
 ret 47
-label L6730
-label L6728
-label L6725
-load 54 __loopvar_567_name
+label L6738
+label L6736
+label L6733
+load 54 __loopvar_572_name
 call 55 pith_cstring_release void 1 54
 iconst 56 0
-store __loopvar_567_name 56
-load 57 __for_idx_567
+store __loopvar_572_name 56
+load 57 __for_idx_572
 iconst 58 1
 add 59 57 58
-store __for_idx_567 59
-jmp L6723
-label L6726
-load 60 __loopvar_567_name
+store __for_idx_572 59
+jmp L6731
+label L6734
+load 60 __loopvar_572_name
 call 61 pith_cstring_release void 1 60
-load 62 __for_iter_567
+load 62 __for_iter_572
 call 63 pith_list_release_handle void 1 62
-jmp L6720
-label L6722
-label L6720
-jmp L6717
-label L6719
-label L6717
+jmp L6728
+label L6730
+label L6728
+jmp L6725
+label L6727
+label L6725
 strref 64 m52s15
 load 65 info
 call 66 pith_struct_release void 1 65
@@ -253115,8 +254130,8 @@ store info 3
 load 4 tid
 iconst 5 0
 gte 6 4 5
-brif 6 L6734 L6735
-label L6734
+brif 6 L6742 L6743
+label L6742
 load 7 info
 load 8 tid
 call 9 types_get_type_info struct:TypeInfo 1 8
@@ -253127,90 +254142,90 @@ field 12 11 0 string kind
 strref 13 m52s63
 call 14 pith_cstring_eq bool 2 12 13
 call 15 pith_cstring_release void 1 13
-brif 14 L6737 L6738
-label L6737
+brif 14 L6745 L6746
+label L6745
 load 16 info
 field 17 16 16 list_string fields
 call 18 pith_list_retain_handle void 1 17
 call 19 pith_auto_len int 1 17
 iconst 20 0
-store __for_idx_568 20
-store __for_len_568 19
-store __for_iter_568 17
+store __for_idx_573 20
+store __for_len_573 19
+store __for_iter_573 17
 iconst 21 0
-store __loopvar_568_name 21
-label L6739
-load 22 __for_idx_568
-load 23 __for_len_568
+store __loopvar_573_name 21
+label L6747
+load 22 __for_idx_573
+load 23 __for_len_573
 lt 24 22 23
-brif 24 L6743 L6742
-label L6743
-load 25 __for_iter_568
+brif 24 L6751 L6750
+label L6751
+load 25 __for_iter_573
 call 26 pith_auto_len int 1 25
 lt 24 22 26
-brif 24 L6740 L6742
-label L6740
-load 27 __for_iter_568
-load 28 __for_idx_568
+brif 24 L6748 L6750
+label L6748
+load 27 __for_iter_573
+load 28 __for_idx_573
 call 29 pith_list_get_value_unchecked string 2 27 28
-store __loopvar_568_name 29
-load 30 __for_idx_568
-store __loopvar_568_i 30
-load 31 __loopvar_568_name
+store __loopvar_573_name 29
+load 30 __for_idx_573
+store __loopvar_573_i 30
+load 31 __loopvar_573_name
 call 32 pith_cstring_retain void 1 31
 iconst 33 0
-store __and_33_6747 33
-load 34 __loopvar_568_name
+store __and_33_6755 33
+load 34 __loopvar_573_name
 load 35 field_name
 call 36 pith_cstring_eq bool 2 34 35
-store __and_33_6747 36
-brif 36 L6747 L6748
-label L6747
-load 37 __loopvar_568_i
+store __and_33_6755 36
+brif 36 L6755 L6756
+label L6755
+load 37 __loopvar_573_i
 load 38 info
 field 39 38 24 list field_types
 call 40 pith_list_len int 1 39
 lt 41 37 40
-store __and_33_6747 41
-label L6748
-load 42 __and_33_6747
-brif 42 L6745 L6746
-label L6745
+store __and_33_6755 41
+label L6756
+load 42 __and_33_6755
+brif 42 L6753 L6754
+label L6753
 load 43 info
 field 44 43 24 list field_types
-load 45 __loopvar_568_i
+load 45 __loopvar_573_i
 call 46 pith_list_get_value_strict int 2 44 45
 call 47 ir_type_helpers_ir_type_from_tid string 1 46
-load 48 __loopvar_568_name
+load 48 __loopvar_573_name
 call 49 pith_cstring_release void 1 48
-load 50 __for_iter_568
+load 50 __for_iter_573
 call 51 pith_list_release_handle void 1 50
 load 52 info
 call 53 pith_struct_release void 1 52
 ret 47
-label L6746
-label L6744
-label L6741
-load 54 __loopvar_568_name
+label L6754
+label L6752
+label L6749
+load 54 __loopvar_573_name
 call 55 pith_cstring_release void 1 54
 iconst 56 0
-store __loopvar_568_name 56
-load 57 __for_idx_568
+store __loopvar_573_name 56
+load 57 __for_idx_573
 iconst 58 1
 add 59 57 58
-store __for_idx_568 59
-jmp L6739
-label L6742
-load 60 __loopvar_568_name
+store __for_idx_573 59
+jmp L6747
+label L6750
+load 60 __loopvar_573_name
 call 61 pith_cstring_release void 1 60
-load 62 __for_iter_568
+load 62 __for_iter_573
 call 63 pith_list_release_handle void 1 62
-jmp L6736
-label L6738
-label L6736
-jmp L6733
-label L6735
-label L6733
+jmp L6744
+label L6746
+label L6744
+jmp L6741
+label L6743
+label L6741
 load 64 sname
 load 65 field_name
 call 66 ir_struct_registry_ir_struct_field_type_name string 2 64 65
@@ -253248,12 +254263,12 @@ iconst 14 0
 store field_idx 14
 iconst 15 0
 store inflight 15
-label L6749
+label L6757
 load 16 field_idx
 load 17 total_fields
 lt 18 16 17
-brif 18 L6750 L6751
-label L6750
+brif 18 L6758 L6759
+label L6758
 load 19 field_name
 load 20 sname
 load 21 tid
@@ -253275,117 +254290,117 @@ store value_node 33
 load 34 arg_nodes
 call 35 pith_auto_len int 1 34
 iconst 36 0
-store __for_idx_569 36
-store __for_len_569 35
-store __for_iter_569 34
-label L6752
-load 37 __for_idx_569
-load 38 __for_len_569
+store __for_idx_574 36
+store __for_len_574 35
+store __for_iter_574 34
+label L6760
+load 37 __for_idx_574
+load 38 __for_len_574
 lt 39 37 38
-brif 39 L6756 L6755
-label L6756
-load 40 __for_iter_569
+brif 39 L6764 L6763
+label L6764
+load 40 __for_iter_574
 call 41 pith_auto_len int 1 40
 lt 39 37 41
-brif 39 L6753 L6755
-label L6753
-load 42 __for_iter_569
-load 43 __for_idx_569
+brif 39 L6761 L6763
+label L6761
+load 42 __for_iter_574
+load 43 __for_idx_574
 call 44 pith_list_get_value unknown 2 42 43
-store __loopvar_569_an_idx 44
+store __loopvar_574_an_idx 44
 load 45 an
-load 46 __loopvar_569_an_idx
+load 46 __loopvar_574_an_idx
 call 47 ast_get_node struct:Node 1 46
 call 48 pith_struct_release void 1 45
 store an 47
 iconst 49 0
-store __and_49_6760 49
+store __and_49_6768 49
 iconst 50 0
-store __and_50_6760 50
+store __and_50_6768 50
 load 51 an
 field 52 51 0 string kind
 strref 53 m52s90
 call 54 pith_cstring_eq bool 2 52 53
 call 55 pith_cstring_release void 1 53
-store __and_50_6760 54
-brif 54 L6760 L6761
-label L6760
+store __and_50_6768 54
+brif 54 L6768 L6769
+label L6768
 load 56 an
 field 57 56 8 string value
 load 58 field_name
 call 59 pith_cstring_eq bool 2 57 58
-store __and_50_6760 59
-label L6761
-load 60 __and_50_6760
-store __and_49_6760 60
-brif 60 L6762 L6763
-label L6762
+store __and_50_6768 59
+label L6769
+load 60 __and_50_6768
+store __and_49_6768 60
+brif 60 L6770 L6771
+label L6770
 load 61 an
 field 62 61 16 list children
 call 63 pith_list_len int 1 62
 iconst 64 0
 gt 65 63 64
-store __and_49_6760 65
-label L6763
-load 66 __and_49_6760
-brif 66 L6758 L6759
-label L6758
+store __and_49_6768 65
+label L6771
+load 66 __and_49_6768
+brif 66 L6766 L6767
+label L6766
 load 67 an
 field 68 67 16 list children
 iconst 69 0
 call 70 pith_list_get_value_strict int 2 68 69
 store value_node 70
-jmp L6757
-label L6759
-label L6757
-label L6754
-load 71 __for_idx_569
+jmp L6765
+label L6767
+label L6765
+label L6762
+load 71 __for_idx_574
 iconst 72 1
 add 73 71 72
-store __for_idx_569 73
-jmp L6752
-label L6755
+store __for_idx_574 73
+jmp L6760
+label L6763
 load 74 sname
 load 75 field_name
 call 76 ir_emitter_core_ir_struct_field_is_weak bool 2 74 75
-brif 76 L6765 L6766
-label L6765
+brif 76 L6773 L6774
+label L6773
 load 77 value_node
 store init_node 77
 load 78 init_node
 iconst 79 0
 lt 80 78 79
-brif 80 L6768 L6769
-label L6768
+brif 80 L6776 L6777
+label L6776
 load 81 sname
 load 82 field_name
 call 83 ir_struct_registry_ir_struct_field_default_node int 2 81 82
 store init_node 83
-jmp L6767
-label L6769
-label L6767
+jmp L6775
+label L6777
+label L6775
 load 84 init_node
 iconst 85 0
 gte 86 84 85
-brif 86 L6771 L6772
-label L6771
+brif 86 L6779 L6780
+label L6779
 load 87 field_regs
 load 88 init_node
 call 89 ir_emitter_core_ir_emit_weak_payload int 1 88
 call 90 pith_list_push_value void 2 87 89
-jmp L6770
-label L6772
+jmp L6778
+label L6780
 load 91 field_regs
 call 92 ir_builder_ir_zero_reg int 0
 call 93 pith_list_push_value void 2 91 92
-label L6770
-jmp L6764
-label L6766
+label L6778
+jmp L6772
+label L6774
 load 94 value_node
 iconst 95 0
 gte 96 94 95
-brif 96 L6773 L6774
-label L6773
+brif 96 L6781 L6782
+label L6781
 load 97 value_node
 load 98 field_type
 load 99 sname
@@ -253401,41 +254416,41 @@ call 107 ir_struct_registry_ir_rc_kind string 1 106
 call 108 pith_cstring_release void 1 105
 store named_field_kind 107
 iconst 109 0
-store __and_109_6778 109
+store __and_109_6786 109
 iconst 110 0
-store __and_110_6778 110
+store __and_110_6786 110
 load 111 named_field_kind
 call 112 pith_cstring_len int 1 111
 iconst 113 0
 gt 114 112 113
-store __and_110_6778 114
-brif 114 L6778 L6779
-label L6778
+store __and_110_6786 114
+brif 114 L6786 L6787
+label L6786
 load 115 named_field_kind
 strref 116 m52s68
 call 118 pith_cstring_eq bool 2 115 116
 iconst 119 1
 sub 117 119 118
 call 120 pith_cstring_release void 1 116
-store __and_110_6778 117
-label L6779
-load 121 __and_110_6778
-store __and_109_6778 121
-brif 121 L6780 L6781
-label L6780
+store __and_110_6786 117
+label L6787
+load 121 __and_110_6786
+store __and_109_6786 121
+brif 121 L6788 L6789
+label L6788
 load 122 value_node
 call 123 ir_emitter_core_ir_expr_is_borrowed bool 1 122
-store __and_109_6778 123
-label L6781
-load 124 __and_109_6778
-brif 124 L6776 L6777
-label L6776
+store __and_109_6786 123
+label L6789
+load 124 __and_109_6786
+brif 124 L6784 L6785
+label L6784
 load 125 fr
 load 126 named_field_kind
 call 127 ir_ownership_ir_rc_retain_reg void 2 125 126
-jmp L6775
-label L6777
-label L6775
+jmp L6783
+label L6785
+label L6783
 load 128 inflight
 load 129 fr
 load 130 named_field_kind
@@ -253445,8 +254460,8 @@ store inflight 132
 load 133 field_regs
 load 134 fr
 call 135 pith_list_push_value void 2 133 134
-jmp L6764
-label L6774
+jmp L6772
+label L6782
 load 136 sname
 load 137 field_name
 call 138 ir_struct_registry_ir_struct_field_default_node int 2 136 137
@@ -253454,8 +254469,8 @@ store default_idx 138
 load 139 default_idx
 iconst 140 0
 gte 141 139 140
-brif 141 L6783 L6784
-label L6783
+brif 141 L6791 L6792
+label L6791
 load 142 field_regs
 load 143 default_idx
 load 144 field_type
@@ -253466,26 +254481,26 @@ call 148 ir_emitter_core_ir_ctor_field_inner_type_name string 3 145 146 147
 call 149 ir_emitter_core_ir_emit_value_for_target_inner int 3 143 144 148
 call 150 pith_cstring_release void 1 148
 call 151 pith_list_push_value void 2 142 149
-jmp L6782
-label L6784
+jmp L6790
+label L6792
 load 152 field_regs
 call 153 ir_builder_ir_zero_reg int 0
 call 154 pith_list_push_value void 2 152 153
-label L6782
-label L6764
+label L6790
+label L6772
 load 155 field_idx
 iconst 156 1
 add 157 155 156
 store field_idx 157
-jmp L6749
-label L6751
+jmp L6757
+label L6759
 load 158 inflight
 call 159 ir_emitter_core_ir_inflight_pop_n void 1 158
 call 160 ir_builder_ir_reg int 0
 store r 160
 call 161 ir_builder_ir_reg int 0
 store field_count_r 161
-strref 162 m52s1173
+strref 162 m52s1185
 load 163 field_count_r
 call 164 int_to_string string 1 163
 concat 165 162 164
@@ -253503,8 +254518,8 @@ call 176 pith_cstring_release void 1 173
 call 177 ir_builder_ir_emit void 1 174
 call 178 pith_cstring_release void 1 174
 load 179 r
-strref 180 m52s1038
-strref 181 m52s1224
+strref 180 m52s1050
+strref 181 m52s1236
 load 182 sname
 concat 183 181 182
 call 184 pith_cstring_release void 1 181
@@ -253515,27 +254530,27 @@ call 188 pith_cstring_release void 1 183
 load 189 field_regs
 call 190 pith_auto_len int 1 189
 iconst 191 0
-store __for_idx_570 191
-store __for_len_570 190
-store __for_iter_570 189
-label L6785
-load 192 __for_idx_570
-load 193 __for_len_570
+store __for_idx_575 191
+store __for_len_575 190
+store __for_iter_575 189
+label L6793
+load 192 __for_idx_575
+load 193 __for_len_575
 lt 194 192 193
-brif 194 L6789 L6788
-label L6789
-load 195 __for_iter_570
+brif 194 L6797 L6796
+label L6797
+load 195 __for_iter_575
 call 196 pith_auto_len int 1 195
 lt 194 192 196
-brif 194 L6786 L6788
-label L6786
-load 197 __for_iter_570
-load 198 __for_idx_570
+brif 194 L6794 L6796
+label L6794
+load 197 __for_iter_575
+load 198 __for_idx_575
 call 199 pith_list_get_value unknown 2 197 198
-store __loopvar_570_field_reg 199
-load 200 __for_idx_570
-store __loopvar_570_fi 200
-strref 201 m52s1244
+store __loopvar_575_field_reg 199
+load 200 __for_idx_575
+store __loopvar_575_fi 200
+strref 201 m52s1256
 load 202 r
 call 203 int_to_string string 1 202
 concat 204 201 203
@@ -253545,7 +254560,7 @@ strref 207 m52s407
 concat 208 204 207
 call 209 pith_cstring_release void 1 204
 call 210 pith_cstring_release void 1 207
-load 211 __loopvar_570_fi
+load 211 __loopvar_575_fi
 call 212 int_to_string string 1 211
 concat 213 208 212
 call 214 pith_cstring_release void 1 208
@@ -253554,20 +254569,20 @@ strref 216 m52s407
 concat 217 213 216
 call 218 pith_cstring_release void 1 213
 call 219 pith_cstring_release void 1 216
-load 220 __loopvar_570_field_reg
+load 220 __loopvar_575_field_reg
 call 221 int_to_string string 1 220
 concat 222 217 221
 call 223 pith_cstring_release void 1 217
 call 224 pith_cstring_release void 1 221
 call 225 ir_builder_ir_emit void 1 222
 call 226 pith_cstring_release void 1 222
-label L6787
-load 227 __for_idx_570
+label L6795
+load 227 __for_idx_575
 iconst 228 1
 add 229 227 228
-store __for_idx_570 229
-jmp L6785
-label L6788
+store __for_idx_575 229
+jmp L6793
+label L6796
 load 230 r
 load 231 sname
 load 232 tid
@@ -253613,8 +254628,8 @@ iconst 7 0
 store pos_field_kind 7
 load 8 arg_nodes
 call 9 ir_emitter_core_ir_struct_args_have_names bool 1 8
-brif 9 L6791 L6792
-label L6791
+brif 9 L6799 L6800
+label L6799
 load 10 sname
 load 11 arg_nodes
 load 12 tid
@@ -253630,8 +254645,8 @@ call 21 pith_cstring_release void 1 20
 load 22 pos_field_kind
 call 23 pith_cstring_release void 1 22
 ret 13
-label L6792
-label L6790
+label L6800
+label L6798
 load 24 field_regs
 call 25 pith_list_new_default list 0
 call 26 pith_list_release_handle void 1 24
@@ -253640,13 +254655,13 @@ iconst 27 0
 store field_idx 27
 iconst 28 0
 store inflight 28
-label L6793
+label L6801
 load 29 field_idx
 load 30 arg_nodes
 call 31 pith_list_len int 1 30
 lt 32 29 31
-brif 32 L6794 L6795
-label L6794
+brif 32 L6802 L6803
+label L6802
 load 33 arg_nodes
 load 34 field_idx
 call 35 pith_list_get_value_strict int 2 33 34
@@ -253673,65 +254688,65 @@ store ftype 50
 load 52 child
 store value_idx 52
 iconst 53 0
-store __and_53_6799 53
+store __and_53_6807 53
 load 54 cn
 field 55 54 0 string kind
-strref 56 m52s1700
+strref 56 m52s1712
 call 57 pith_cstring_eq bool 2 55 56
 call 58 pith_cstring_release void 1 56
-store __and_53_6799 57
-brif 57 L6799 L6800
-label L6799
+store __and_53_6807 57
+brif 57 L6807 L6808
+label L6807
 load 59 cn
 field 60 59 16 list children
 call 61 pith_list_len int 1 60
 iconst 62 0
 gt 63 61 62
-store __and_53_6799 63
-label L6800
-load 64 __and_53_6799
-brif 64 L6797 L6798
-label L6797
+store __and_53_6807 63
+label L6808
+load 64 __and_53_6807
+brif 64 L6805 L6806
+label L6805
 load 65 cn
 field 66 65 16 list children
 iconst 67 0
 call 68 pith_list_get_value_strict int 2 66 67
 store value_idx 68
-jmp L6796
-label L6798
+jmp L6804
+label L6806
 iconst 69 0
-store __and_69_6803 69
+store __and_69_6811 69
 load 70 cn
 field 71 70 0 string kind
 strref 72 m52s90
 call 73 pith_cstring_eq bool 2 71 72
 call 74 pith_cstring_release void 1 72
-store __and_69_6803 73
-brif 73 L6803 L6804
-label L6803
+store __and_69_6811 73
+brif 73 L6811 L6812
+label L6811
 load 75 cn
 field 76 75 16 list children
 call 77 pith_list_len int 1 76
 iconst 78 0
 gt 79 77 78
-store __and_69_6803 79
-label L6804
-load 80 __and_69_6803
-brif 80 L6801 L6802
-label L6801
+store __and_69_6811 79
+label L6812
+load 80 __and_69_6811
+brif 80 L6809 L6810
+label L6809
 load 81 cn
 field 82 81 16 list children
 iconst 83 0
 call 84 pith_list_get_value_strict int 2 82 83
 store value_idx 84
-jmp L6796
-label L6802
-label L6796
+jmp L6804
+label L6810
+label L6804
 load 85 sname
 load 86 field_name
 call 87 ir_emitter_core_ir_struct_field_is_weak bool 2 85 86
-brif 87 L6806 L6807
-label L6806
+brif 87 L6814 L6815
+label L6814
 load 88 field_regs
 load 89 value_idx
 call 90 ir_emitter_core_ir_emit_weak_payload int 1 89
@@ -253740,9 +254755,9 @@ load 92 field_idx
 iconst 93 1
 add 94 92 93
 store field_idx 94
-jmp L6793
-label L6807
-label L6805
+jmp L6801
+label L6815
+label L6813
 load 95 value_idx
 load 96 ftype
 load 97 sname
@@ -253758,41 +254773,41 @@ call 105 ir_struct_registry_ir_rc_kind string 1 104
 call 106 pith_cstring_release void 1 103
 store pos_field_kind 105
 iconst 107 0
-store __and_107_6811 107
+store __and_107_6819 107
 iconst 108 0
-store __and_108_6811 108
+store __and_108_6819 108
 load 109 pos_field_kind
 call 110 pith_cstring_len int 1 109
 iconst 111 0
 gt 112 110 111
-store __and_108_6811 112
-brif 112 L6811 L6812
-label L6811
+store __and_108_6819 112
+brif 112 L6819 L6820
+label L6819
 load 113 pos_field_kind
 strref 114 m52s68
 call 116 pith_cstring_eq bool 2 113 114
 iconst 117 1
 sub 115 117 116
 call 118 pith_cstring_release void 1 114
-store __and_108_6811 115
-label L6812
-load 119 __and_108_6811
-store __and_107_6811 119
-brif 119 L6813 L6814
-label L6813
+store __and_108_6819 115
+label L6820
+load 119 __and_108_6819
+store __and_107_6819 119
+brif 119 L6821 L6822
+label L6821
 load 120 value_idx
 call 121 ir_emitter_core_ir_expr_is_borrowed bool 1 120
-store __and_107_6811 121
-label L6814
-load 122 __and_107_6811
-brif 122 L6809 L6810
-label L6809
+store __and_107_6819 121
+label L6822
+load 122 __and_107_6819
+brif 122 L6817 L6818
+label L6817
 load 123 fr
 load 124 pos_field_kind
 call 125 ir_ownership_ir_rc_retain_reg void 2 123 124
-jmp L6808
-label L6810
-label L6808
+jmp L6816
+label L6818
+label L6816
 load 126 inflight
 load 127 fr
 load 128 pos_field_kind
@@ -253806,20 +254821,20 @@ load 134 field_idx
 iconst 135 1
 add 136 134 135
 store field_idx 136
-jmp L6793
-label L6795
+jmp L6801
+label L6803
 load 137 inflight
 call 138 ir_emitter_core_ir_inflight_pop_n void 1 137
 load 139 sname
 load 140 tid
 call 141 ir_emitter_core_ir_ctor_field_count int 2 139 140
 store total_fields 141
-label L6815
+label L6823
 load 142 field_idx
 load 143 total_fields
 lt 144 142 143
-brif 144 L6816 L6817
-label L6816
+brif 144 L6824 L6825
+label L6824
 load 145 field_name
 load 146 sname
 load 147 tid
@@ -253834,8 +254849,8 @@ store default_idx 153
 load 154 default_idx
 iconst 155 0
 gte 156 154 155
-brif 156 L6819 L6820
-label L6819
+brif 156 L6827 L6828
+label L6827
 load 157 field_regs
 load 158 default_idx
 load 159 sname
@@ -253850,23 +254865,23 @@ call 167 ir_emitter_core_ir_emit_value_for_target_inner int 3 158 162 166
 call 168 pith_cstring_release void 1 162
 call 169 pith_cstring_release void 1 166
 call 170 pith_list_push_value void 2 157 167
-jmp L6818
-label L6820
+jmp L6826
+label L6828
 load 171 field_regs
 call 172 ir_builder_ir_zero_reg int 0
 call 173 pith_list_push_value void 2 171 172
-label L6818
+label L6826
 load 174 field_idx
 iconst 175 1
 add 176 174 175
 store field_idx 176
-jmp L6815
-label L6817
+jmp L6823
+label L6825
 call 177 ir_builder_ir_reg int 0
 store r 177
 call 178 ir_builder_ir_reg int 0
 store field_count_r 178
-strref 179 m52s1173
+strref 179 m52s1185
 load 180 field_count_r
 call 181 int_to_string string 1 180
 concat 182 179 181
@@ -253884,8 +254899,8 @@ call 193 pith_cstring_release void 1 190
 call 194 ir_builder_ir_emit void 1 191
 call 195 pith_cstring_release void 1 191
 load 196 r
-strref 197 m52s1038
-strref 198 m52s1224
+strref 197 m52s1050
+strref 198 m52s1236
 load 199 sname
 concat 200 198 199
 call 201 pith_cstring_release void 1 198
@@ -253896,27 +254911,27 @@ call 205 pith_cstring_release void 1 200
 load 206 field_regs
 call 207 pith_auto_len int 1 206
 iconst 208 0
-store __for_idx_571 208
-store __for_len_571 207
-store __for_iter_571 206
-label L6821
-load 209 __for_idx_571
-load 210 __for_len_571
+store __for_idx_576 208
+store __for_len_576 207
+store __for_iter_576 206
+label L6829
+load 209 __for_idx_576
+load 210 __for_len_576
 lt 211 209 210
-brif 211 L6825 L6824
-label L6825
-load 212 __for_iter_571
+brif 211 L6833 L6832
+label L6833
+load 212 __for_iter_576
 call 213 pith_auto_len int 1 212
 lt 211 209 213
-brif 211 L6822 L6824
-label L6822
-load 214 __for_iter_571
-load 215 __for_idx_571
+brif 211 L6830 L6832
+label L6830
+load 214 __for_iter_576
+load 215 __for_idx_576
 call 216 pith_list_get_value unknown 2 214 215
-store __loopvar_571_field_reg 216
-load 217 __for_idx_571
-store __loopvar_571_fi 217
-strref 218 m52s1244
+store __loopvar_576_field_reg 216
+load 217 __for_idx_576
+store __loopvar_576_fi 217
+strref 218 m52s1256
 load 219 r
 call 220 int_to_string string 1 219
 concat 221 218 220
@@ -253926,7 +254941,7 @@ strref 224 m52s407
 concat 225 221 224
 call 226 pith_cstring_release void 1 221
 call 227 pith_cstring_release void 1 224
-load 228 __loopvar_571_fi
+load 228 __loopvar_576_fi
 call 229 int_to_string string 1 228
 concat 230 225 229
 call 231 pith_cstring_release void 1 225
@@ -253935,20 +254950,20 @@ strref 233 m52s407
 concat 234 230 233
 call 235 pith_cstring_release void 1 230
 call 236 pith_cstring_release void 1 233
-load 237 __loopvar_571_field_reg
+load 237 __loopvar_576_field_reg
 call 238 int_to_string string 1 237
 concat 239 234 238
 call 240 pith_cstring_release void 1 234
 call 241 pith_cstring_release void 1 238
 call 242 ir_builder_ir_emit void 1 239
 call 243 pith_cstring_release void 1 239
-label L6823
-load 244 __for_idx_571
+label L6831
+load 244 __for_idx_576
 iconst 245 1
 add 246 244 245
-store __for_idx_571 246
-jmp L6821
-label L6824
+store __for_idx_576 246
+jmp L6829
+label L6832
 load 247 r
 load 248 sname
 load 249 tid
@@ -254005,8 +255020,8 @@ field 3 2 16 list children
 call 4 pith_list_len int 1 3
 iconst 5 0
 gt 6 4 5
-brif 6 L6827 L6828
-label L6827
+brif 6 L6835 L6836
+label L6835
 load 7 inner
 load 8 node
 field 9 8 16 list children
@@ -254016,25 +255031,25 @@ call 12 ast_get_node struct:Node 1 11
 call 13 pith_struct_release void 1 7
 store inner 12
 iconst 14 0
-store __or_14_6832 14
+store __or_14_6840 14
 load 15 inner
 field 16 15 0 string kind
 strref 17 m52s96
 call 18 pith_cstring_eq bool 2 16 17
 call 19 pith_cstring_release void 1 17
-store __or_14_6832 18
-brif 18 L6833 L6832
-label L6832
+store __or_14_6840 18
+brif 18 L6841 L6840
+label L6840
 load 20 inner
 field 21 20 0 string kind
 strref 22 m52s40
 call 23 pith_cstring_eq bool 2 21 22
 call 24 pith_cstring_release void 1 22
-store __or_14_6832 23
-label L6833
-load 25 __or_14_6832
-brif 25 L6830 L6831
-label L6830
+store __or_14_6840 23
+label L6841
+load 25 __or_14_6840
+brif 25 L6838 L6839
+label L6838
 load 26 node
 field 27 26 16 list children
 iconst 28 0
@@ -254045,7 +255060,7 @@ call 31 ir_builder_ir_reg int 0
 store r 31
 load 32 r
 strref 33 m52s572
-strref 34 m52s1150
+strref 34 m52s1162
 load 35 closure_r
 call 36 ir_call_emit_ir_emit_call1 void 4 32 33 34 35
 call 37 pith_cstring_release void 1 33
@@ -254054,20 +255069,20 @@ load 39 r
 load 40 inner
 call 41 pith_struct_release void 1 40
 ret 39
-label L6831
-label L6829
-jmp L6826
-label L6828
-label L6826
+label L6839
+label L6837
+jmp L6834
+label L6836
+label L6834
 call 42 ir_builder_ir_reg int 0
 store r 42
-strref 43 m52s1173
+strref 43 m52s1185
 load 44 r
 call 45 int_to_string string 1 44
 concat 46 43 45
 call 47 pith_cstring_release void 1 43
 call 48 pith_cstring_release void 1 45
-strref 49 m52s1172
+strref 49 m52s1184
 concat 50 46 49
 call 51 pith_cstring_release void 1 46
 call 52 pith_cstring_release void 1 49
@@ -254101,8 +255116,8 @@ field 8 7 16 list children
 call 9 pith_list_len int 1 8
 iconst 10 0
 gt 11 9 10
-brif 11 L6835 L6836
-label L6835
+brif 11 L6843 L6844
+label L6843
 load 12 result_kind
 load 13 node
 field 14 13 16 list children
@@ -254129,8 +255144,8 @@ store val_r 29
 load 30 saved_defer
 store ir_emitter_core___g_ir_rcall_defer_idx 30
 load 31 ir_emitter_core___g_ir_rcall_pair_ready
-brif 31 L6838 L6839
-label L6838
+brif 31 L6846 L6847
+label L6846
 iconst 32 0
 store ir_emitter_core___g_ir_rcall_pair_ready 32
 load 33 node
@@ -254153,14 +255168,14 @@ call 49 pith_cstring_release void 1 48
 load 50 err_kind
 call 51 pith_cstring_release void 1 50
 ret 39
-label L6839
-label L6837
+label L6847
+label L6845
 load 52 result_kind
 strref 53 m52s68
 call 54 pith_cstring_eq bool 2 52 53
 call 55 pith_cstring_release void 1 53
-brif 54 L6841 L6842
-label L6841
+brif 54 L6849 L6850
+label L6849
 load 56 operand_class
 load 57 node
 field 58 57 16 list children
@@ -254192,7 +255207,7 @@ load 78 merge_l
 call 79 ir_builder_ir_label string 0
 call 80 pith_cstring_release void 1 78
 store merge_l 79
-strref 81 m52s1175
+strref 81 m52s1187
 load 82 cond_r
 call 83 int_to_string string 1 82
 concat 84 81 83
@@ -254224,24 +255239,24 @@ call 109 pith_list_get_value_strict int 2 107 108
 call 110 ir_emitter_core_ir_emit_result_ok_field_for_expr int 2 105 109
 store decoded_r 110
 load 111 operand_class
-strref 112 m52s1683
+strref 112 m52s1695
 call 114 pith_cstring_eq bool 2 111 112
 iconst 115 1
 sub 113 115 114
 call 116 pith_cstring_release void 1 112
-brif 113 L6844 L6845
-label L6844
+brif 113 L6852 L6853
+label L6852
 call 117 ir_builder_ir_reg int 0
-strref 118 m52s1239
-strref 119 m52s1169
+strref 118 m52s1251
+strref 119 m52s1181
 load 120 val_r
 call 121 ir_call_emit_ir_emit_call1 void 4 117 118 119 120
 call 122 pith_cstring_release void 1 118
 call 123 pith_cstring_release void 1 119
-jmp L6843
-label L6845
-label L6843
-strref 124 m52s1174
+jmp L6851
+label L6853
+label L6851
+strref 124 m52s1186
 load 125 merge_l
 concat 126 124 125
 call 127 pith_cstring_release void 1 124
@@ -254250,26 +255265,26 @@ call 129 pith_cstring_release void 1 126
 load 130 err_l
 call 131 ir_call_emit_ir_emit_label void 1 130
 iconst 132 0
-store __and_132_6849 132
+store __and_132_6857 132
 load 133 ir_emitter_core___g_ir_emit_tests
-store __and_132_6849 133
-brif 133 L6849 L6850
-label L6849
+store __and_132_6857 133
+brif 133 L6857 L6858
+label L6857
 load 134 ir_emitter_core___g_ir_emitting_test_func
-store __and_132_6849 134
-label L6850
-load 135 __and_132_6849
-brif 135 L6847 L6848
-label L6847
+store __and_132_6857 134
+label L6858
+load 135 __and_132_6857
+brif 135 L6855 L6856
+label L6855
 call 136 ir_emitter_core_ir_test_assert_fail_return void 0
-jmp L6846
-label L6848
+jmp L6854
+label L6856
 load 137 operand_class
-strref 138 m52s1683
+strref 138 m52s1695
 call 139 pith_cstring_eq bool 2 137 138
 call 140 pith_cstring_release void 1 138
-brif 139 L6851 L6852
-label L6851
+brif 139 L6859 L6860
+label L6859
 load 141 err_kind
 load 142 operand_tid
 strref 143 m52s247
@@ -254289,20 +255304,20 @@ load 154 err_kind
 call 155 pith_cstring_len int 1 154
 iconst 156 0
 gt 157 155 156
-brif 157 L6854 L6855
-label L6854
+brif 157 L6862 L6863
+label L6862
 load 158 err_r
 load 159 err_kind
 call 160 ir_ownership_ir_rc_retain_reg void 2 158 159
-jmp L6853
-label L6855
-label L6853
+jmp L6861
+label L6863
+label L6861
 load 161 ir_builder___g_ir_current_func_return_kind
-strref 162 m52s1653
+strref 162 m52s1665
 call 163 pith_cstring_eq bool 2 161 162
 call 164 pith_cstring_release void 1 162
-brif 163 L6857 L6858
-label L6857
+brif 163 L6865 L6866
+label L6865
 iconst 165 1
 call 166 ir_emitter_core_ir_defer_emit_to_function_frame void 1 165
 strref 167 m52s15
@@ -254310,19 +255325,19 @@ call 168 ir_emitter_core_ir_emit_rc_cleanup void 1 167
 call 169 pith_cstring_release void 1 167
 call 170 ir_builder_ir_reg int 0
 store zero_flag2_r 170
-strref 171 m52s1173
+strref 171 m52s1185
 load 172 zero_flag2_r
 call 173 int_to_string string 1 172
 concat 174 171 173
 call 175 pith_cstring_release void 1 171
 call 176 pith_cstring_release void 1 173
-strref 177 m52s1172
+strref 177 m52s1184
 concat 178 174 177
 call 179 pith_cstring_release void 1 174
 call 180 pith_cstring_release void 1 177
 call 181 ir_builder_ir_emit void 1 178
 call 182 pith_cstring_release void 1 178
-strref 183 m52s1479
+strref 183 m52s1491
 load 184 zero_flag2_r
 call 185 int_to_string string 1 184
 concat 186 183 185
@@ -254339,8 +255354,8 @@ call 196 pith_cstring_release void 1 190
 call 197 pith_cstring_release void 1 194
 call 198 ir_builder_ir_emit void 1 195
 call 199 pith_cstring_release void 1 195
-jmp L6856
-label L6858
+jmp L6864
+label L6866
 load 200 err_r
 call 201 ir_emitter_core_ir_emit_err_result_tuple int 1 200
 store fresh_err_r 201
@@ -254351,11 +255366,11 @@ call 205 ir_emitter_core_ir_emit_rc_cleanup void 1 204
 call 206 pith_cstring_release void 1 204
 load 207 err_r
 load 208 err_kind
-strref 209 m52s985
+strref 209 m52s997
 call 210 pith_cstring_eq bool 2 208 209
 call 211 pith_cstring_release void 1 209
 call 212 ir_emitter_core_ir_emit_main_error_report void 2 207 210
-strref 213 m52s1218
+strref 213 m52s1230
 load 214 fresh_err_r
 call 215 int_to_string string 1 214
 concat 216 213 215
@@ -254363,15 +255378,15 @@ call 217 pith_cstring_release void 1 213
 call 218 pith_cstring_release void 1 215
 call 219 ir_builder_ir_emit void 1 216
 call 220 pith_cstring_release void 1 216
-label L6856
-jmp L6846
-label L6852
+label L6864
+jmp L6854
+label L6860
 load 221 ir_builder___g_ir_current_func_return_kind
-strref 222 m52s1653
+strref 222 m52s1665
 call 223 pith_cstring_eq bool 2 221 222
 call 224 pith_cstring_release void 1 222
-brif 223 L6859 L6860
-label L6859
+brif 223 L6867 L6868
+label L6867
 load 225 val_r
 load 226 operand_tid
 strref 227 m52s247
@@ -254379,8 +255394,8 @@ call 228 ir_result_abi_ir_emit_result_value_field int 3 225 226 227
 call 229 pith_cstring_release void 1 227
 store prop_err_r 228
 call 230 ir_builder_ir_reg int 0
-strref 231 m52s1239
-strref 232 m52s1169
+strref 231 m52s1251
+strref 232 m52s1181
 load 233 val_r
 call 234 ir_call_emit_ir_emit_call1 void 4 230 231 232 233
 call 235 pith_cstring_release void 1 231
@@ -254392,19 +255407,19 @@ call 240 ir_emitter_core_ir_emit_rc_cleanup void 1 239
 call 241 pith_cstring_release void 1 239
 call 242 ir_builder_ir_reg int 0
 store zero_flag_r 242
-strref 243 m52s1173
+strref 243 m52s1185
 load 244 zero_flag_r
 call 245 int_to_string string 1 244
 concat 246 243 245
 call 247 pith_cstring_release void 1 243
 call 248 pith_cstring_release void 1 245
-strref 249 m52s1172
+strref 249 m52s1184
 concat 250 246 249
 call 251 pith_cstring_release void 1 246
 call 252 pith_cstring_release void 1 249
 call 253 ir_builder_ir_emit void 1 250
 call 254 pith_cstring_release void 1 250
-strref 255 m52s1479
+strref 255 m52s1491
 load 256 zero_flag_r
 call 257 int_to_string string 1 256
 concat 258 255 257
@@ -254421,16 +255436,16 @@ call 268 pith_cstring_release void 1 262
 call 269 pith_cstring_release void 1 266
 call 270 ir_builder_ir_emit void 1 267
 call 271 pith_cstring_release void 1 267
-jmp L6846
-label L6860
+jmp L6854
+label L6868
 iconst 272 1
 call 273 ir_emitter_core_ir_defer_emit_to_function_frame void 1 272
 strref 274 m52s15
 call 275 ir_emitter_core_ir_emit_rc_cleanup void 1 274
 call 276 pith_cstring_release void 1 274
 load 277 ir_emitter_core___g_ir_emitting_main_body
-brif 277 L6862 L6863
-label L6862
+brif 277 L6870 L6871
+label L6870
 load 278 val_r
 load 279 operand_tid
 strref 280 m52s247
@@ -254444,15 +255459,15 @@ call 286 ir_result_abi_ir_result_field_kind string 2 284 285
 call 287 pith_cstring_release void 1 285
 call 288 ir_struct_registry_ir_rc_kind string 1 286
 call 289 pith_cstring_release void 1 286
-strref 290 m52s985
+strref 290 m52s997
 call 291 pith_cstring_eq bool 2 288 290
 call 292 pith_cstring_release void 1 288
 call 293 pith_cstring_release void 1 290
 call 294 ir_emitter_core_ir_emit_main_error_report void 2 283 291
-jmp L6861
-label L6863
-label L6861
-strref 295 m52s1218
+jmp L6869
+label L6871
+label L6869
+strref 295 m52s1230
 load 296 val_r
 call 297 int_to_string string 1 296
 concat 298 295 297
@@ -254460,7 +255475,7 @@ call 299 pith_cstring_release void 1 295
 call 300 pith_cstring_release void 1 297
 call 301 ir_builder_ir_emit void 1 298
 call 302 pith_cstring_release void 1 298
-label L6846
+label L6854
 load 303 merge_l
 call 304 ir_call_emit_ir_emit_label void 1 303
 load 305 decoded_r
@@ -254477,66 +255492,66 @@ call 315 pith_cstring_release void 1 314
 load 316 err_kind
 call 317 pith_cstring_release void 1 316
 ret 305
-label L6842
-label L6840
+label L6850
+label L6848
 load 318 val_r
 store cond_r 318
 load 319 val_r
 store decoded_r 319
 load 320 result_kind
 call 321 ir_result_abi_ir_uses_result_abi bool 1 320
-brif 321 L6865 L6866
-label L6865
+brif 321 L6873 L6874
+label L6873
 load 322 val_r
 load 323 result_kind
 call 324 ir_result_abi_ir_decode_result_value int 2 322 323
 store decoded_r 324
-jmp L6864
-label L6866
+jmp L6872
+label L6874
 load 325 result_kind
 call 326 pith_cstring_len int 1 325
 iconst 327 0
 gt 328 326 327
-brif 328 L6867 L6868
-label L6867
+brif 328 L6875 L6876
+label L6875
 call 329 ir_builder_ir_reg int 0
 store zero_cmp 329
 load 330 result_kind
-strref 331 m52s982
+strref 331 m52s994
 call 332 pith_cstring_eq bool 2 330 331
 call 333 pith_cstring_release void 1 331
-brif 332 L6870 L6871
-label L6870
-strref 334 m52s1499
+brif 332 L6878 L6879
+label L6878
+strref 334 m52s1511
 load 335 zero_cmp
 call 336 int_to_string string 1 335
 concat 337 334 336
 call 338 pith_cstring_release void 1 334
 call 339 pith_cstring_release void 1 336
-strref 340 m52s1699
+strref 340 m52s1711
 concat 341 337 340
 call 342 pith_cstring_release void 1 337
 call 343 pith_cstring_release void 1 340
 call 344 ir_builder_ir_emit void 1 341
 call 345 pith_cstring_release void 1 341
-jmp L6869
-label L6871
-strref 346 m52s1173
+jmp L6877
+label L6879
+strref 346 m52s1185
 load 347 zero_cmp
 call 348 int_to_string string 1 347
 concat 349 346 348
 call 350 pith_cstring_release void 1 346
 call 351 pith_cstring_release void 1 348
-strref 352 m52s1172
+strref 352 m52s1184
 concat 353 349 352
 call 354 pith_cstring_release void 1 349
 call 355 pith_cstring_release void 1 352
 call 356 ir_builder_ir_emit void 1 353
 call 357 pith_cstring_release void 1 353
-label L6869
+label L6877
 call 358 ir_builder_ir_reg int 0
 store cond_r 358
-strref 359 m52s1492
+strref 359 m52s1504
 load 360 cond_r
 call 361 int_to_string string 1 360
 concat 362 359 361
@@ -254562,9 +255577,9 @@ call 381 pith_cstring_release void 1 375
 call 382 pith_cstring_release void 1 379
 call 383 ir_builder_ir_emit void 1 380
 call 384 pith_cstring_release void 1 380
-jmp L6864
-label L6868
-label L6864
+jmp L6872
+label L6876
+label L6872
 load 385 ok_l
 call 386 ir_builder_ir_label string 0
 call 387 pith_cstring_release void 1 385
@@ -254577,7 +255592,7 @@ load 391 merge_l
 call 392 ir_builder_ir_label string 0
 call 393 pith_cstring_release void 1 391
 store merge_l 392
-strref 394 m52s1175
+strref 394 m52s1187
 load 395 cond_r
 call 396 int_to_string string 1 395
 concat 397 394 396
@@ -254601,7 +255616,7 @@ call 414 ir_builder_ir_emit void 1 412
 call 415 pith_cstring_release void 1 412
 load 416 ok_l
 call 417 ir_call_emit_ir_emit_label void 1 416
-strref 418 m52s1174
+strref 418 m52s1186
 load 419 merge_l
 concat 420 418 419
 call 421 pith_cstring_release void 1 418
@@ -254610,26 +255625,26 @@ call 423 pith_cstring_release void 1 420
 load 424 err_l
 call 425 ir_call_emit_ir_emit_label void 1 424
 iconst 426 0
-store __and_426_6875 426
+store __and_426_6883 426
 load 427 ir_emitter_core___g_ir_emit_tests
-store __and_426_6875 427
-brif 427 L6875 L6876
-label L6875
+store __and_426_6883 427
+brif 427 L6883 L6884
+label L6883
 load 428 ir_emitter_core___g_ir_emitting_test_func
-store __and_426_6875 428
-label L6876
-load 429 __and_426_6875
-brif 429 L6873 L6874
-label L6873
+store __and_426_6883 428
+label L6884
+load 429 __and_426_6883
+brif 429 L6881 L6882
+label L6881
 call 430 ir_emitter_core_ir_test_assert_fail_return void 0
-jmp L6872
-label L6874
+jmp L6880
+label L6882
 load 431 ir_builder___g_ir_current_func_return_kind
-strref 432 m52s1653
+strref 432 m52s1665
 call 433 pith_cstring_eq bool 2 431 432
 call 434 pith_cstring_release void 1 432
-brif 433 L6877 L6878
-label L6877
+brif 433 L6885 L6886
+label L6885
 iconst 435 1
 call 436 ir_emitter_core_ir_defer_emit_to_function_frame void 1 435
 strref 437 m52s15
@@ -254637,13 +255652,13 @@ call 438 ir_emitter_core_ir_emit_rc_cleanup void 1 437
 call 439 pith_cstring_release void 1 437
 call 440 ir_builder_ir_reg int 0
 store zf 440
-strref 441 m52s1173
+strref 441 m52s1185
 load 442 zf
 call 443 int_to_string string 1 442
 concat 444 441 443
 call 445 pith_cstring_release void 1 441
 call 446 pith_cstring_release void 1 443
-strref 447 m52s1172
+strref 447 m52s1184
 concat 448 444 447
 call 449 pith_cstring_release void 1 444
 call 450 pith_cstring_release void 1 447
@@ -254651,19 +255666,19 @@ call 451 ir_builder_ir_emit void 1 448
 call 452 pith_cstring_release void 1 448
 call 453 ir_builder_ir_reg int 0
 store zv 453
-strref 454 m52s1173
+strref 454 m52s1185
 load 455 zv
 call 456 int_to_string string 1 455
 concat 457 454 456
 call 458 pith_cstring_release void 1 454
 call 459 pith_cstring_release void 1 456
-strref 460 m52s1172
+strref 460 m52s1184
 concat 461 457 460
 call 462 pith_cstring_release void 1 457
 call 463 pith_cstring_release void 1 460
 call 464 ir_builder_ir_emit void 1 461
 call 465 pith_cstring_release void 1 461
-strref 466 m52s1479
+strref 466 m52s1491
 load 467 zf
 call 468 int_to_string string 1 467
 concat 469 466 468
@@ -254680,8 +255695,8 @@ call 479 pith_cstring_release void 1 473
 call 480 pith_cstring_release void 1 477
 call 481 ir_builder_ir_emit void 1 478
 call 482 pith_cstring_release void 1 478
-jmp L6872
-label L6878
+jmp L6880
+label L6886
 iconst 483 1
 call 484 ir_emitter_core_ir_defer_emit_to_function_frame void 1 483
 strref 485 m52s15
@@ -254689,19 +255704,19 @@ call 486 ir_emitter_core_ir_emit_rc_cleanup void 1 485
 call 487 pith_cstring_release void 1 485
 call 488 ir_builder_ir_reg int 0
 store zero 488
-strref 489 m52s1173
+strref 489 m52s1185
 load 490 zero
 call 491 int_to_string string 1 490
 concat 492 489 491
 call 493 pith_cstring_release void 1 489
 call 494 pith_cstring_release void 1 491
-strref 495 m52s1172
+strref 495 m52s1184
 concat 496 492 495
 call 497 pith_cstring_release void 1 492
 call 498 pith_cstring_release void 1 495
 call 499 ir_builder_ir_emit void 1 496
 call 500 pith_cstring_release void 1 496
-strref 501 m52s1218
+strref 501 m52s1230
 load 502 zero
 call 503 int_to_string string 1 502
 concat 504 501 503
@@ -254709,7 +255724,7 @@ call 505 pith_cstring_release void 1 501
 call 506 pith_cstring_release void 1 503
 call 507 ir_builder_ir_emit void 1 504
 call 508 pith_cstring_release void 1 504
-label L6872
+label L6880
 load 509 merge_l
 call 510 ir_call_emit_ir_emit_label void 1 509
 load 511 decoded_r
@@ -254726,17 +255741,17 @@ call 521 pith_cstring_release void 1 520
 load 522 err_kind
 call 523 pith_cstring_release void 1 522
 ret 511
-label L6836
-label L6834
+label L6844
+label L6842
 call 524 ir_builder_ir_reg int 0
 store r 524
-strref 525 m52s1173
+strref 525 m52s1185
 load 526 r
 call 527 int_to_string string 1 526
 concat 528 525 527
 call 529 pith_cstring_release void 1 525
 call 530 pith_cstring_release void 1 527
-strref 531 m52s1172
+strref 531 m52s1184
 concat 532 528 531
 call 533 pith_cstring_release void 1 528
 call 534 pith_cstring_release void 1 531
@@ -254796,7 +255811,7 @@ load 14 merge_l
 call 15 ir_builder_ir_label string 0
 call 16 pith_cstring_release void 1 14
 store merge_l 15
-strref 17 m52s1175
+strref 17 m52s1187
 load 18 flag_r
 call 19 int_to_string string 1 18
 concat 20 17 19
@@ -254820,7 +255835,7 @@ call 37 ir_builder_ir_emit void 1 35
 call 38 pith_cstring_release void 1 35
 load 39 ok_l
 call 40 ir_call_emit_ir_emit_label void 1 39
-strref 41 m52s1174
+strref 41 m52s1186
 load 42 merge_l
 concat 43 41 42
 call 44 pith_cstring_release void 1 41
@@ -254829,26 +255844,26 @@ call 46 pith_cstring_release void 1 43
 load 47 err_l
 call 48 ir_call_emit_ir_emit_label void 1 47
 iconst 49 0
-store __and_49_6882 49
+store __and_49_6890 49
 load 50 ir_emitter_core___g_ir_emit_tests
-store __and_49_6882 50
-brif 50 L6882 L6883
-label L6882
+store __and_49_6890 50
+brif 50 L6890 L6891
+label L6890
 load 51 ir_emitter_core___g_ir_emitting_test_func
-store __and_49_6882 51
-label L6883
-load 52 __and_49_6882
-brif 52 L6880 L6881
-label L6880
+store __and_49_6890 51
+label L6891
+load 52 __and_49_6890
+brif 52 L6888 L6889
+label L6888
 call 53 ir_emitter_core_ir_test_assert_fail_return void 0
-jmp L6879
-label L6881
+jmp L6887
+label L6889
 load 54 ir_builder___g_ir_current_func_return_kind
-strref 55 m52s1653
+strref 55 m52s1665
 call 56 pith_cstring_eq bool 2 54 55
 call 57 pith_cstring_release void 1 55
-brif 56 L6884 L6885
-label L6884
+brif 56 L6892 L6893
+label L6892
 iconst 58 1
 call 59 ir_emitter_core_ir_defer_emit_to_function_frame void 1 58
 strref 60 m52s15
@@ -254856,19 +255871,19 @@ call 61 ir_emitter_core_ir_emit_rc_cleanup void 1 60
 call 62 pith_cstring_release void 1 60
 call 63 ir_builder_ir_reg int 0
 store zero_r 63
-strref 64 m52s1173
+strref 64 m52s1185
 load 65 zero_r
 call 66 int_to_string string 1 65
 concat 67 64 66
 call 68 pith_cstring_release void 1 64
 call 69 pith_cstring_release void 1 66
-strref 70 m52s1172
+strref 70 m52s1184
 concat 71 67 70
 call 72 pith_cstring_release void 1 67
 call 73 pith_cstring_release void 1 70
 call 74 ir_builder_ir_emit void 1 71
 call 75 pith_cstring_release void 1 71
-strref 76 m52s1479
+strref 76 m52s1491
 load 77 zero_r
 call 78 int_to_string string 1 77
 concat 79 76 78
@@ -254885,8 +255900,8 @@ call 89 pith_cstring_release void 1 83
 call 90 pith_cstring_release void 1 87
 call 91 ir_builder_ir_emit void 1 88
 call 92 pith_cstring_release void 1 88
-jmp L6879
-label L6885
+jmp L6887
+label L6893
 load 93 val_r
 call 94 ir_emitter_core_ir_emit_err_result_tuple int 1 93
 store fresh_err_r 94
@@ -254902,12 +255917,12 @@ call 103 ir_result_abi_ir_result_field_kind string 2 101 102
 call 104 pith_cstring_release void 1 102
 call 105 ir_struct_registry_ir_rc_kind string 1 103
 call 106 pith_cstring_release void 1 103
-strref 107 m52s985
+strref 107 m52s997
 call 108 pith_cstring_eq bool 2 105 107
 call 109 pith_cstring_release void 1 105
 call 110 pith_cstring_release void 1 107
 call 111 ir_emitter_core_ir_emit_main_error_report void 2 100 108
-strref 112 m52s1218
+strref 112 m52s1230
 load 113 fresh_err_r
 call 114 int_to_string string 1 113
 concat 115 112 114
@@ -254915,7 +255930,7 @@ call 116 pith_cstring_release void 1 112
 call 117 pith_cstring_release void 1 114
 call 118 ir_builder_ir_emit void 1 115
 call 119 pith_cstring_release void 1 115
-label L6879
+label L6887
 load 120 merge_l
 call 121 ir_call_emit_ir_emit_label void 1 120
 load 122 val_r
@@ -254943,14 +255958,14 @@ store flag_v 2
 load 3 ir_emitter_core___g_ir_emitting_main_body
 iconst 5 1
 sub 4 5 3
-brif 4 L6887 L6888
-label L6887
+brif 4 L6895 L6896
+label L6895
 load 6 flag_v
 call 7 pith_cstring_release void 1 6
 iconst 8 0
 ret 8
-label L6888
-label L6886
+label L6896
+label L6894
 call 9 ir_builder_ir_reg int 0
 store flag_r 9
 load 10 flag_v
@@ -254958,16 +255973,16 @@ strref 11 m52s244
 call 12 pith_cstring_release void 1 10
 store flag_v 11
 load 13 err_is_string
-brif 13 L6890 L6891
-label L6890
+brif 13 L6898 L6899
+label L6898
 strref 14 m52s243
 load 15 flag_v
 call 16 pith_cstring_release void 1 15
 store flag_v 14
-jmp L6889
-label L6891
-label L6889
-strref 17 m52s1173
+jmp L6897
+label L6899
+label L6897
+strref 17 m52s1185
 load 18 flag_r
 call 19 int_to_string string 1 18
 concat 20 17 19
@@ -254983,8 +255998,8 @@ call 29 pith_cstring_release void 1 24
 call 30 ir_builder_ir_emit void 1 28
 call 31 pith_cstring_release void 1 28
 call 32 ir_builder_ir_reg int 0
-strref 33 m52s1698
-strref 34 m52s981
+strref 33 m52s1710
+strref 34 m52s993
 load 35 err_r
 load 36 flag_r
 call 37 ir_call_emit_ir_emit_call2 void 5 32 33 34 35 36
@@ -255010,8 +256025,8 @@ field 6 5 16 list children
 call 7 pith_list_len int 1 6
 iconst 8 0
 gt 9 7 8
-brif 9 L6893 L6894
-label L6893
+brif 9 L6901 L6902
+label L6901
 load 10 node
 field 11 10 16 list children
 iconst 12 0
@@ -255044,78 +256059,78 @@ load 34 err_kind
 call 35 pith_cstring_len int 1 34
 iconst 36 0
 gt 37 35 36
-brif 37 L6896 L6897
-label L6896
+brif 37 L6904 L6905
+label L6904
 iconst 38 0
-store __and_38_6901 38
+store __and_38_6909 38
 load 39 expr_node
 field 40 39 0 string kind
 strref 41 m52s22
 call 42 pith_cstring_eq bool 2 40 41
 call 43 pith_cstring_release void 1 41
-store __and_38_6901 42
-brif 42 L6901 L6902
-label L6901
+store __and_38_6909 42
+brif 42 L6909 L6910
+label L6909
 load 44 expr_node
 field 45 44 8 string value
 call 46 ir_emitter_core_ir_rc_local_kind string 1 45
 load 47 err_kind
 call 48 pith_cstring_eq bool 2 46 47
 call 49 pith_cstring_release void 1 46
-store __and_38_6901 48
-label L6902
-load 50 __and_38_6901
-brif 50 L6899 L6900
-label L6899
+store __and_38_6909 48
+label L6910
+load 50 __and_38_6909
+brif 50 L6907 L6908
+label L6907
 load 51 expr_node
 field 52 51 8 string value
 call 53 pith_cstring_retain void 1 52
 load 54 exclude
 call 55 pith_cstring_release void 1 54
 store exclude 52
-jmp L6898
-label L6900
+jmp L6906
+label L6908
 load 56 node
 field 57 56 16 list children
 iconst 58 0
 call 59 pith_list_get_value_strict int 2 57 58
 call 60 ir_emitter_core_ir_expr_is_borrowed bool 1 59
-brif 60 L6903 L6904
-label L6903
+brif 60 L6911 L6912
+label L6911
 load 61 err_r
 load 62 err_kind
 call 63 ir_ownership_ir_rc_retain_reg void 2 61 62
-jmp L6898
-label L6904
-label L6898
-jmp L6895
-label L6897
-label L6895
+jmp L6906
+label L6912
+label L6906
+jmp L6903
+label L6905
+label L6903
 load 64 ir_builder___g_ir_current_func_return_kind
-strref 65 m52s1653
+strref 65 m52s1665
 call 66 pith_cstring_eq bool 2 64 65
 call 67 pith_cstring_release void 1 65
-brif 66 L6906 L6907
-label L6906
+brif 66 L6914 L6915
+label L6914
 iconst 68 1
 call 69 ir_emitter_core_ir_defer_emit_to_function_frame void 1 68
 load 70 exclude
 call 71 ir_emitter_core_ir_emit_rc_cleanup void 1 70
 call 72 ir_builder_ir_reg int 0
 store zero_r 72
-strref 73 m52s1173
+strref 73 m52s1185
 load 74 zero_r
 call 75 int_to_string string 1 74
 concat 76 73 75
 call 77 pith_cstring_release void 1 73
 call 78 pith_cstring_release void 1 75
-strref 79 m52s1172
+strref 79 m52s1184
 concat 80 76 79
 call 81 pith_cstring_release void 1 76
 call 82 pith_cstring_release void 1 79
 call 83 ir_builder_ir_emit void 1 80
 call 84 pith_cstring_release void 1 80
-strref 85 m52s1479
+strref 85 m52s1491
 load 86 zero_r
 call 87 int_to_string string 1 86
 concat 88 85 87
@@ -255132,8 +256147,8 @@ call 98 pith_cstring_release void 1 92
 call 99 pith_cstring_release void 1 96
 call 100 ir_builder_ir_emit void 1 97
 call 101 pith_cstring_release void 1 97
-jmp L6905
-label L6907
+jmp L6913
+label L6915
 load 102 err_r
 call 103 ir_emitter_core_ir_emit_err_result_tuple int 1 102
 store tuple_r 103
@@ -255147,12 +256162,12 @@ field 110 109 16 list children
 iconst 111 0
 call 112 pith_list_get_value_strict int 2 110 111
 call 113 ir_emitter_core_ir_infer_type string 1 112
-strref 114 m52s985
+strref 114 m52s997
 call 115 pith_cstring_eq bool 2 113 114
 call 116 pith_cstring_release void 1 113
 call 117 pith_cstring_release void 1 114
 call 118 ir_emitter_core_ir_emit_main_error_report void 2 108 115
-strref 119 m52s1218
+strref 119 m52s1230
 load 120 tuple_r
 call 121 int_to_string string 1 120
 concat 122 119 121
@@ -255160,15 +256175,15 @@ call 123 pith_cstring_release void 1 119
 call 124 pith_cstring_release void 1 121
 call 125 ir_builder_ir_emit void 1 122
 call 126 pith_cstring_release void 1 122
-label L6905
-jmp L6892
-label L6894
+label L6913
+jmp L6900
+label L6902
 load 127 ir_builder___g_ir_current_func_return_kind
-strref 128 m52s1653
+strref 128 m52s1665
 call 129 pith_cstring_eq bool 2 127 128
 call 130 pith_cstring_release void 1 128
-brif 129 L6908 L6909
-label L6908
+brif 129 L6916 L6917
+label L6916
 iconst 131 1
 call 132 ir_emitter_core_ir_defer_emit_to_function_frame void 1 131
 strref 133 m52s15
@@ -255176,13 +256191,13 @@ call 134 ir_emitter_core_ir_emit_rc_cleanup void 1 133
 call 135 pith_cstring_release void 1 133
 call 136 ir_builder_ir_reg int 0
 store z1 136
-strref 137 m52s1173
+strref 137 m52s1185
 load 138 z1
 call 139 int_to_string string 1 138
 concat 140 137 139
 call 141 pith_cstring_release void 1 137
 call 142 pith_cstring_release void 1 139
-strref 143 m52s1172
+strref 143 m52s1184
 concat 144 140 143
 call 145 pith_cstring_release void 1 140
 call 146 pith_cstring_release void 1 143
@@ -255190,19 +256205,19 @@ call 147 ir_builder_ir_emit void 1 144
 call 148 pith_cstring_release void 1 144
 call 149 ir_builder_ir_reg int 0
 store z2 149
-strref 150 m52s1173
+strref 150 m52s1185
 load 151 z2
 call 152 int_to_string string 1 151
 concat 153 150 152
 call 154 pith_cstring_release void 1 150
 call 155 pith_cstring_release void 1 152
-strref 156 m52s1172
+strref 156 m52s1184
 concat 157 153 156
 call 158 pith_cstring_release void 1 153
 call 159 pith_cstring_release void 1 156
 call 160 ir_builder_ir_emit void 1 157
 call 161 pith_cstring_release void 1 157
-strref 162 m52s1479
+strref 162 m52s1491
 load 163 z1
 call 164 int_to_string string 1 163
 concat 165 162 164
@@ -255219,8 +256234,8 @@ call 175 pith_cstring_release void 1 169
 call 176 pith_cstring_release void 1 173
 call 177 ir_builder_ir_emit void 1 174
 call 178 pith_cstring_release void 1 174
-jmp L6892
-label L6909
+jmp L6900
+label L6917
 iconst 179 1
 call 180 ir_emitter_core_ir_defer_emit_to_function_frame void 1 179
 strref 181 m52s15
@@ -255229,7 +256244,7 @@ call 183 pith_cstring_release void 1 181
 call 184 ir_builder_ir_zero_reg int 0
 iconst 185 0
 call 186 ir_emitter_core_ir_emit_main_error_report void 2 184 185
-strref 187 m52s1218
+strref 187 m52s1230
 call 188 ir_builder_ir_zero_reg int 0
 call 189 ir_emitter_core_ir_emit_err_result_tuple int 1 188
 call 190 int_to_string string 1 189
@@ -255238,7 +256253,7 @@ call 192 pith_cstring_release void 1 187
 call 193 pith_cstring_release void 1 190
 call 194 ir_builder_ir_emit void 1 191
 call 195 pith_cstring_release void 1 191
-label L6892
+label L6900
 load 196 ub
 call 197 ir_builder_ir_label string 0
 call 198 pith_cstring_release void 1 196
@@ -255247,13 +256262,13 @@ load 199 ub
 call 200 ir_call_emit_ir_emit_label void 1 199
 call 201 ir_builder_ir_reg int 0
 store r 201
-strref 202 m52s1173
+strref 202 m52s1185
 load 203 r
 call 204 int_to_string string 1 203
 concat 205 202 204
 call 206 pith_cstring_release void 1 202
 call 207 pith_cstring_release void 1 204
-strref 208 m52s1172
+strref 208 m52s1184
 concat 209 205 208
 call 210 pith_cstring_release void 1 205
 call 211 pith_cstring_release void 1 208
@@ -255286,14 +256301,14 @@ iconst 1 0
 store kind 1
 load 2 container_idx
 call 3 ir_emitter_core_ir_expr_is_borrowed bool 1 2
-brif 3 L6911 L6912
-label L6911
+brif 3 L6919 L6920
+label L6919
 iconst 4 0
 load 5 kind
 call 6 pith_cstring_release void 1 5
 ret 4
-label L6912
-label L6910
+label L6920
+label L6918
 load 7 kind
 load 8 container_idx
 call 9 ir_emitter_core_ir_infer_type string 1 8
@@ -255302,45 +256317,45 @@ call 11 pith_cstring_release void 1 9
 call 12 pith_cstring_release void 1 7
 store kind 10
 iconst 13 0
-store __or_13_6913 13
+store __or_13_6921 13
 iconst 14 0
-store __or_14_6913 14
+store __or_14_6921 14
 iconst 15 0
-store __or_15_6913 15
+store __or_15_6921 15
 load 16 kind
 strref 17 m52s35
 call 18 pith_cstring_eq bool 2 16 17
 call 19 pith_cstring_release void 1 17
-store __or_15_6913 18
-brif 18 L6914 L6913
-label L6913
+store __or_15_6921 18
+brif 18 L6922 L6921
+label L6921
 load 20 kind
 strref 21 m52s34
 call 22 pith_cstring_eq bool 2 20 21
 call 23 pith_cstring_release void 1 21
-store __or_15_6913 22
-label L6914
-load 24 __or_15_6913
-store __or_14_6913 24
-brif 24 L6916 L6915
-label L6915
+store __or_15_6921 22
+label L6922
+load 24 __or_15_6921
+store __or_14_6921 24
+brif 24 L6924 L6923
+label L6923
 load 25 kind
-strref 26 m52s985
+strref 26 m52s997
 call 27 pith_cstring_eq bool 2 25 26
 call 28 pith_cstring_release void 1 26
-store __or_14_6913 27
-label L6916
-load 29 __or_14_6913
-store __or_13_6913 29
-brif 29 L6918 L6917
-label L6917
+store __or_14_6921 27
+label L6924
+load 29 __or_14_6921
+store __or_13_6921 29
+brif 29 L6926 L6925
+label L6925
 load 30 kind
-strref 31 m52s984
+strref 31 m52s996
 call 32 pith_cstring_eq bool 2 30 31
 call 33 pith_cstring_release void 1 31
-store __or_13_6913 32
-label L6918
-load 34 __or_13_6913
+store __or_13_6921 32
+label L6926
+load 34 __or_13_6921
 load 35 kind
 call 36 pith_cstring_release void 1 35
 ret 34
@@ -255359,30 +256374,30 @@ call 4 ast_get_node struct:Node 1 3
 call 5 pith_struct_release void 1 2
 store node 4
 iconst 6 0
-store __or_6_6922 6
+store __or_6_6930 6
 load 7 node
 field 8 7 16 list children
 call 9 pith_list_len int 1 8
 iconst 10 0
 eq 11 9 10
-store __or_6_6922 11
-brif 11 L6923 L6922
-label L6922
+store __or_6_6930 11
+brif 11 L6931 L6930
+label L6930
 load 12 idx
 call 13 ir_emitter_core_ir_expr_is_fresh_string_index bool 1 12
-store __or_6_6922 13
-label L6923
-load 14 __or_6_6922
-brif 14 L6920 L6921
-label L6920
+store __or_6_6930 13
+label L6931
+load 14 __or_6_6930
+brif 14 L6928 L6929
+label L6928
 iconst 15 0
 load 16 node
 call 17 pith_struct_release void 1 16
 ret 15
-label L6921
-label L6919
+label L6929
+label L6927
 iconst 18 0
-store __and_18_6927 18
+store __and_18_6935 18
 load 19 node
 field 20 19 16 list children
 iconst 21 0
@@ -255390,24 +256405,24 @@ call 22 pith_list_get_value_strict int 2 20 21
 call 23 ir_emitter_core_ir_index_container_is_owned_temp bool 1 22
 iconst 25 1
 sub 24 25 23
-store __and_18_6927 24
-brif 24 L6927 L6928
-label L6927
+store __and_18_6935 24
+brif 24 L6935 L6936
+label L6935
 load 26 idx
 call 27 ir_emitter_core_ir_index_read_is_pinned bool 1 26
 iconst 29 1
 sub 28 29 27
-store __and_18_6927 28
-label L6928
-load 30 __and_18_6927
-brif 30 L6925 L6926
-label L6925
+store __and_18_6935 28
+label L6936
+load 30 __and_18_6935
+brif 30 L6933 L6934
+label L6933
 iconst 31 0
 load 32 node
 call 33 pith_struct_release void 1 32
 ret 31
-label L6926
-label L6924
+label L6934
+label L6932
 load 34 idx
 call 35 ir_emitter_core_ir_infer_type string 1 34
 call 36 ir_struct_registry_ir_rc_kind string 1 35
@@ -255438,14 +256453,14 @@ field 7 6 16 list children
 call 8 pith_list_len int 1 7
 iconst 9 2
 lt 10 8 9
-brif 10 L6930 L6931
-label L6930
+brif 10 L6938 L6939
+label L6938
 iconst 11 0
 load 12 node
 call 13 pith_struct_release void 1 12
 ret 11
-label L6931
-label L6929
+label L6939
+label L6937
 load 14 node
 field 15 14 16 list children
 iconst 16 1
@@ -255457,14 +256472,14 @@ iconst 21 0
 iconst 22 1
 sub 23 21 22
 call 24 ir_emitter_core_ir_subtree_keeps_storage bool 3 17 20 23
-brif 24 L6933 L6934
-label L6933
+brif 24 L6941 L6942
+label L6941
 iconst 25 0
 load 26 node
 call 27 pith_struct_release void 1 26
 ret 25
-label L6934
-label L6932
+label L6942
+label L6940
 load 28 node
 field 29 28 16 list children
 iconst 30 0
@@ -255500,8 +256515,8 @@ field 10 9 16 list children
 iconst 11 0
 call 12 pith_list_get_value_strict int 2 10 11
 call 13 ir_emitter_core_ir_index_container_is_owned_temp bool 1 12
-brif 13 L6936 L6937
-label L6936
+brif 13 L6944 L6945
+label L6944
 load 14 temp_kind
 load 15 node
 field 16 15 16 list children
@@ -255524,8 +256539,8 @@ load 30 obj_r
 call 31 ir_emitter_core_ir_inflight_drop void 1 30
 load 32 idx
 call 33 ir_emitter_core_ir_index_reads_owned_element bool 1 32
-brif 33 L6939 L6940
-label L6939
+brif 33 L6947 L6948
+label L6947
 load 34 read_r
 load 35 idx
 call 36 ir_emitter_core_ir_infer_type string 1 35
@@ -255533,9 +256548,9 @@ call 37 ir_struct_registry_ir_rc_kind string 1 36
 call 38 pith_cstring_release void 1 36
 call 39 ir_ownership_ir_rc_retain_reg void 2 34 37
 call 40 pith_cstring_release void 1 37
-jmp L6938
-label L6940
-label L6938
+jmp L6946
+label L6948
+label L6946
 load 41 obj_r
 load 42 temp_kind
 call 43 ir_ownership_ir_rc_release_reg void 2 41 42
@@ -255545,8 +256560,8 @@ call 46 pith_cstring_release void 1 45
 load 47 obj_pin
 call 48 pith_cstring_release void 1 47
 ret 44
-label L6937
-label L6935
+label L6945
+label L6943
 load 49 obj_pin
 load 50 node
 field 51 50 16 list children
@@ -255573,8 +256588,8 @@ load 70 obj_pin
 call 71 pith_cstring_len int 1 70
 iconst 72 0
 gt 73 71 72
-brif 73 L6942 L6943
-label L6942
+brif 73 L6950 L6951
+label L6950
 load 74 idx
 load 75 node
 load 76 obj_r
@@ -255596,8 +256611,8 @@ call 90 pith_cstring_release void 1 89
 load 91 obj_pin
 call 92 pith_cstring_release void 1 91
 ret 88
-label L6943
-label L6941
+label L6951
+label L6949
 load 93 idx
 load 94 node
 load 95 obj_r
@@ -255667,8 +256682,8 @@ load 21 obj_type
 call 22 pith_cstring_len int 1 21
 iconst 23 0
 eq 24 22 23
-brif 24 L6945 L6946
-label L6945
+brif 24 L6953 L6954
+label L6953
 load 25 node
 field 26 25 16 list children
 iconst 27 0
@@ -255677,15 +256692,15 @@ call 29 ir_emitter_core_ir_infer_type string 1 28
 load 30 obj_type
 call 31 pith_cstring_release void 1 30
 store obj_type 29
-jmp L6944
-label L6946
-label L6944
+jmp L6952
+label L6954
+label L6952
 load 32 value_type
 call 33 pith_cstring_len int 1 32
 iconst 34 0
 eq 35 33 34
-brif 35 L6948 L6949
-label L6948
+brif 35 L6956 L6957
+label L6956
 load 36 node
 field 37 36 16 list children
 iconst 38 0
@@ -255694,23 +256709,23 @@ call 40 ir_emitter_core_ir_lookup_map_value_type_for_expr string 1 39
 load 41 value_type
 call 42 pith_cstring_release void 1 41
 store value_type 40
-jmp L6947
-label L6949
-label L6947
+jmp L6955
+label L6957
+label L6955
 load 43 value_type
 call 44 pith_cstring_len int 1 43
 iconst 45 0
 eq 46 44 45
-brif 46 L6951 L6952
-label L6951
+brif 46 L6959 L6960
+label L6959
 load 47 idx
 call 48 ir_emitter_core_ir_infer_type string 1 47
 load 49 value_type
 call 50 pith_cstring_release void 1 49
 store value_type 48
-jmp L6950
-label L6952
-label L6950
+jmp L6958
+label L6960
+label L6958
 load 51 keyed_type
 load 52 node
 field 53 52 16 list children
@@ -255721,18 +256736,18 @@ call 57 ir_type_helpers_ir_bytes_keyed_type string 2 55 56
 call 58 pith_cstring_release void 1 51
 store keyed_type 57
 iconst 59 0
-store __and_59_6956 59
+store __and_59_6964 59
 load 60 ir_emitter_core___g_ir_current_func_returns_result
-store __and_59_6956 60
-brif 60 L6956 L6957
-label L6956
+store __and_59_6964 60
+brif 60 L6964 L6965
+label L6964
 load 61 keyed_type
 call 62 ir_emitter_core_ir_index_supports_propagate bool 1 61
-store __and_59_6956 62
-label L6957
-load 63 __and_59_6956
-brif 63 L6954 L6955
-label L6954
+store __and_59_6964 62
+label L6965
+load 63 __and_59_6964
+brif 63 L6962 L6963
+label L6962
 load 64 node
 field 65 64 16 list children
 iconst 66 1
@@ -255752,82 +256767,82 @@ call 79 pith_cstring_release void 1 78
 load 80 call_name
 call 81 pith_cstring_release void 1 80
 ret 73
-label L6955
-label L6953
+label L6963
+label L6961
 load 82 call_name
 load 83 keyed_type
 call 84 ir_collection_helpers_ir_index_get_call_name string 1 83
 call 85 pith_cstring_release void 1 82
 store call_name 84
 load 86 obj_type
-strref 87 m52s985
+strref 87 m52s997
 call 88 pith_cstring_eq bool 2 86 87
 call 89 pith_cstring_release void 1 87
-brif 88 L6959 L6960
-label L6959
+brif 88 L6967 L6968
+label L6967
 load 90 r
 load 91 call_name
-strref 92 m52s985
+strref 92 m52s997
 load 93 obj_r
 load 94 idx_r
 call 95 ir_call_emit_ir_emit_call2 void 5 90 91 92 93 94
 call 96 pith_cstring_release void 1 92
-jmp L6958
-label L6960
+jmp L6966
+label L6968
 load 97 obj_type
-strref 98 m52s984
+strref 98 m52s996
 call 99 pith_cstring_eq bool 2 97 98
 call 100 pith_cstring_release void 1 98
-brif 99 L6961 L6962
-label L6961
+brif 99 L6969 L6970
+label L6969
 load 101 r
 load 102 call_name
-strref 103 m52s981
+strref 103 m52s993
 load 104 obj_r
 load 105 idx_r
 call 106 ir_call_emit_ir_emit_call2 void 5 101 102 103 104 105
 call 107 pith_cstring_release void 1 103
-jmp L6958
-label L6962
+jmp L6966
+label L6970
 iconst 108 0
-store __or_108_6965 108
+store __or_108_6973 108
 load 109 obj_type
-strref 110 m52s980
+strref 110 m52s992
 call 111 pith_cstring_eq bool 2 109 110
 call 112 pith_cstring_release void 1 110
-store __or_108_6965 111
-brif 111 L6966 L6965
-label L6965
+store __or_108_6973 111
+brif 111 L6974 L6973
+label L6973
 load 113 obj_type
 strref 114 m52s34
 call 115 pith_cstring_eq bool 2 113 114
 call 116 pith_cstring_release void 1 114
-store __or_108_6965 115
-label L6966
-load 117 __or_108_6965
-brif 117 L6963 L6964
-label L6963
+store __or_108_6973 115
+label L6974
+load 117 __or_108_6973
+brif 117 L6971 L6972
+label L6971
 load 118 value_type
 call 119 pith_cstring_len int 1 118
 iconst 120 0
 eq 121 119 120
-brif 121 L6968 L6969
-label L6968
-strref 122 m52s1150
+brif 121 L6976 L6977
+label L6976
+strref 122 m52s1162
 load 123 value_type
 call 124 pith_cstring_release void 1 123
 store value_type 122
-jmp L6967
-label L6969
-label L6967
+jmp L6975
+label L6977
+label L6975
 load 125 r
 load 126 call_name
 load 127 value_type
 load 128 obj_r
 load 129 idx_r
 call 130 ir_call_emit_ir_emit_call2 void 5 125 126 127 128 129
-jmp L6958
-label L6964
+jmp L6966
+label L6972
 load 131 r
 load 132 call_name
 load 133 idx
@@ -255836,19 +256851,19 @@ load 135 obj_r
 load 136 idx_r
 call 137 ir_call_emit_ir_emit_call2 void 5 131 132 134 135 136
 call 138 pith_cstring_release void 1 134
-label L6958
+label L6966
 load 139 release_key
-brif 139 L6971 L6972
-label L6971
+brif 139 L6979 L6980
+label L6979
 load 140 node
 field 141 140 16 list children
 iconst 142 1
 call 143 pith_list_get_value_strict int 2 141 142
 load 144 idx_r
 call 145 ir_emitter_core_ir_release_owned_index_key void 2 143 144
-jmp L6970
-label L6972
-label L6970
+jmp L6978
+label L6980
+label L6978
 load 146 r
 load 147 obj_type
 call 148 pith_cstring_release void 1 147
@@ -255888,54 +256903,54 @@ load 1 obj_type
 strref 2 m52s34
 call 3 pith_cstring_eq bool 2 1 2
 call 4 pith_cstring_release void 1 2
-brif 3 L6974 L6975
-label L6974
+brif 3 L6982 L6983
+label L6982
 iconst 5 1
 ret 5
-label L6975
-label L6973
+label L6983
+label L6981
 iconst 6 0
-store __or_6_6979 6
+store __or_6_6987 6
 load 7 obj_type
-strref 8 m52s980
+strref 8 m52s992
 call 9 pith_cstring_eq bool 2 7 8
 call 10 pith_cstring_release void 1 8
-store __or_6_6979 9
-brif 9 L6980 L6979
-label L6979
+store __or_6_6987 9
+brif 9 L6988 L6987
+label L6987
 load 11 obj_type
-strref 12 m52s979
+strref 12 m52s991
 call 13 pith_cstring_eq bool 2 11 12
 call 14 pith_cstring_release void 1 12
-store __or_6_6979 13
-label L6980
-load 15 __or_6_6979
-brif 15 L6977 L6978
-label L6977
+store __or_6_6987 13
+label L6988
+load 15 __or_6_6987
+brif 15 L6985 L6986
+label L6985
 iconst 16 1
 ret 16
-label L6978
-label L6976
+label L6986
+label L6984
 load 17 obj_type
 strref 18 m52s35
 call 19 pith_cstring_eq bool 2 17 18
 call 20 pith_cstring_release void 1 18
-brif 19 L6982 L6983
-label L6982
+brif 19 L6990 L6991
+label L6990
 iconst 21 1
 ret 21
-label L6983
-label L6981
+label L6991
+label L6989
 load 22 obj_type
-strref 23 m52s976
+strref 23 m52s988
 call 24 pith_cstring_eq bool 2 22 23
 call 25 pith_cstring_release void 1 23
-brif 24 L6985 L6986
-label L6985
+brif 24 L6993 L6994
+label L6993
 iconst 26 1
 ret 26
-label L6986
-label L6984
+label L6994
+label L6992
 iconst 27 0
 ret 27
 iconst 28 0
@@ -255973,14 +256988,14 @@ load 20 idx_r
 call 21 ir_call_emit_ir_emit_call2 void 5 16 17 18 19 20
 call 22 pith_cstring_release void 1 18
 load 23 release_key
-brif 23 L6988 L6989
-label L6988
+brif 23 L6996 L6997
+label L6996
 load 24 key_idx
 load 25 idx_r
 call 26 ir_emitter_core_ir_release_owned_index_key void 2 24 25
-jmp L6987
-label L6989
-label L6987
+jmp L6995
+label L6997
+label L6995
 load 27 opt_r
 call 28 ir_optionals_ir_optional_flag_field int 1 27
 store flag_r 28
@@ -255996,7 +257011,7 @@ load 35 merge_l
 call 36 ir_builder_ir_label string 0
 call 37 pith_cstring_release void 1 35
 store merge_l 36
-strref 38 m52s1175
+strref 38 m52s1187
 load 39 flag_r
 call 40 int_to_string string 1 39
 concat 41 38 40
@@ -256029,18 +257044,18 @@ load 66 val_kind
 call 67 pith_cstring_len int 1 66
 iconst 68 0
 eq 69 67 68
-brif 69 L6991 L6992
-label L6991
-strref 70 m52s1150
+brif 69 L6999 L7000
+label L6999
+strref 70 m52s1162
 load 71 val_kind
 call 72 pith_cstring_release void 1 71
 store val_kind 70
-jmp L6990
-label L6992
-label L6990
+jmp L6998
+label L7000
+label L6998
 call 73 ir_builder_ir_reg int 0
 store unwrapped_r 73
-strref 74 m52s1178
+strref 74 m52s1190
 load 75 unwrapped_r
 call 76 int_to_string string 1 75
 concat 77 74 76
@@ -256055,27 +257070,27 @@ call 85 int_to_string string 1 84
 concat 86 81 85
 call 87 pith_cstring_release void 1 81
 call 88 pith_cstring_release void 1 85
-strref 89 m52s1475
+strref 89 m52s1487
 concat 90 86 89
 call 91 pith_cstring_release void 1 86
 call 92 pith_cstring_release void 1 89
 load 93 val_kind
 concat 94 90 93
 call 95 pith_cstring_release void 1 90
-strref 96 m52s1496
+strref 96 m52s1508
 concat 97 94 96
 call 98 pith_cstring_release void 1 94
 call 99 pith_cstring_release void 1 96
 call 100 ir_builder_ir_emit void 1 97
 call 101 pith_cstring_release void 1 97
 call 102 ir_builder_ir_reg int 0
-strref 103 m52s1239
-strref 104 m52s1169
+strref 103 m52s1251
+strref 104 m52s1181
 load 105 opt_r
 call 106 ir_call_emit_ir_emit_call1 void 4 102 103 104 105
 call 107 pith_cstring_release void 1 103
 call 108 pith_cstring_release void 1 104
-strref 109 m52s1174
+strref 109 m52s1186
 load 110 merge_l
 concat 111 109 110
 call 112 pith_cstring_release void 1 109
@@ -256084,8 +257099,8 @@ call 114 pith_cstring_release void 1 111
 load 115 none_l
 call 116 ir_call_emit_ir_emit_label void 1 115
 call 117 ir_builder_ir_reg int 0
-strref 118 m52s1239
-strref 119 m52s1169
+strref 118 m52s1251
+strref 119 m52s1181
 load 120 opt_r
 call 121 ir_call_emit_ir_emit_call1 void 4 117 118 119 120
 call 122 pith_cstring_release void 1 118
@@ -256093,15 +257108,15 @@ call 123 pith_cstring_release void 1 119
 load 124 release_key
 iconst 126 1
 sub 125 126 124
-brif 125 L6994 L6995
-label L6994
+brif 125 L7002 L7003
+label L7002
 load 127 key_idx
 load 128 idx_r
 call 129 ir_emitter_core_ir_release_owned_index_key void 2 127 128
-jmp L6993
-label L6995
-label L6993
-strref 130 m52s1626
+jmp L7001
+label L7003
+label L7001
+strref 130 m52s1638
 call 131 ir_emitter_core_ir_emit_miss_return void 1 130
 call 132 pith_cstring_release void 1 130
 load 133 merge_l
@@ -256136,20 +257151,20 @@ param message
 iconst 1 0
 store msg 1
 iconst 2 0
-store __and_2_6999 2
+store __and_2_7007 2
 load 3 ir_emitter_core___g_ir_emit_tests
-store __and_2_6999 3
-brif 3 L6999 L7000
-label L6999
+store __and_2_7007 3
+brif 3 L7007 L7008
+label L7007
 load 4 ir_emitter_core___g_ir_emitting_test_func
-store __and_2_6999 4
-label L7000
-load 5 __and_2_6999
-brif 5 L6997 L6998
-label L6997
+store __and_2_7007 4
+label L7008
+load 5 __and_2_7007
+brif 5 L7005 L7006
+label L7005
 call 6 ir_emitter_core_ir_test_assert_fail_return void 0
-jmp L6996
-label L6998
+jmp L7004
+label L7006
 iconst 7 1
 call 8 ir_emitter_core_ir_defer_emit_to_function_frame void 1 7
 strref 9 m52s15
@@ -256162,7 +257177,7 @@ call 15 pith_cstring_release void 1 12
 store msg 14
 call 16 ir_builder_ir_reg int 0
 store err_r 16
-strref 17 m52s1233
+strref 17 m52s1245
 load 18 err_r
 call 19 int_to_string string 1 18
 concat 20 17 19
@@ -256182,7 +257197,7 @@ iconst 33 1
 call 34 ir_emitter_core_ir_emit_main_error_report void 2 32 33
 load 35 err_r
 call 36 ir_emitter_core_ir_emit_ret_err_value void 1 35
-label L6996
+label L7004
 load 37 msg
 call 38 pith_cstring_release void 1 37
 iconst 39 0
@@ -256205,7 +257220,7 @@ load 8 none_l
 call 9 ir_builder_ir_label string 0
 call 10 pith_cstring_release void 1 8
 store none_l 9
-strref 11 m52s1175
+strref 11 m52s1187
 load 12 flag_r
 call 13 int_to_string string 1 12
 concat 14 11 13
@@ -256230,41 +257245,41 @@ call 32 pith_cstring_release void 1 29
 load 33 none_l
 call 34 ir_call_emit_ir_emit_label void 1 33
 load 35 ir_emitter_core___g_ir_current_func_returns_result
-brif 35 L7002 L7003
-label L7002
-strref 36 m52s1624
+brif 35 L7010 L7011
+label L7010
+strref 36 m52s1636
 call 37 ir_emitter_core_ir_emit_miss_return void 1 36
 call 38 pith_cstring_release void 1 36
-jmp L7001
-label L7003
+jmp L7009
+label L7011
 call 39 ir_builder_ir_reg int 0
 store code_r 39
-strref 40 m52s1173
+strref 40 m52s1185
 load 41 code_r
 call 42 int_to_string string 1 41
 concat 43 40 42
 call 44 pith_cstring_release void 1 40
 call 45 pith_cstring_release void 1 42
-strref 46 m52s1697
+strref 46 m52s1709
 concat 47 43 46
 call 48 pith_cstring_release void 1 43
 call 49 pith_cstring_release void 1 46
 call 50 ir_builder_ir_emit void 1 47
 call 51 pith_cstring_release void 1 47
 call 52 ir_builder_ir_reg int 0
-strref 53 m52s1696
-strref 54 m52s981
+strref 53 m52s1708
+strref 54 m52s993
 load 55 code_r
 call 56 ir_call_emit_ir_emit_call1 void 4 52 53 54 55
 call 57 pith_cstring_release void 1 53
 call 58 pith_cstring_release void 1 54
-strref 59 m52s1174
+strref 59 m52s1186
 load 60 some_l
 concat 61 59 60
 call 62 pith_cstring_release void 1 59
 call 63 ir_builder_ir_emit void 1 61
 call 64 pith_cstring_release void 1 61
-label L7001
+label L7009
 load 65 some_l
 call 66 ir_call_emit_ir_emit_label void 1 65
 load 67 some_l
@@ -256283,21 +257298,21 @@ param owned_kind
 call 5 ir_builder_ir_reg int 0
 store len_r 5
 load 6 len_r
-strref 7 m52s1018
-strref 8 m52s981
+strref 7 m52s1030
+strref 8 m52s993
 load 9 obj_r
 call 10 ir_call_emit_ir_emit_call1 void 4 6 7 8 9
 call 11 pith_cstring_release void 1 7
 call 12 pith_cstring_release void 1 8
 call 13 ir_builder_ir_reg int 0
 store zero_r 13
-strref 14 m52s1173
+strref 14 m52s1185
 load 15 zero_r
 call 16 int_to_string string 1 15
 concat 17 14 16
 call 18 pith_cstring_release void 1 14
 call 19 pith_cstring_release void 1 16
-strref 20 m52s1172
+strref 20 m52s1184
 concat 21 17 20
 call 22 pith_cstring_release void 1 17
 call 23 pith_cstring_release void 1 20
@@ -256305,7 +257320,7 @@ call 24 ir_builder_ir_emit void 1 21
 call 25 pith_cstring_release void 1 21
 call 26 ir_builder_ir_reg int 0
 store lo_ok 26
-strref 27 m52s1188
+strref 27 m52s1200
 load 28 lo_ok
 call 29 int_to_string string 1 28
 concat 30 27 29
@@ -256333,7 +257348,7 @@ call 51 ir_builder_ir_emit void 1 48
 call 52 pith_cstring_release void 1 48
 call 53 ir_builder_ir_reg int 0
 store hi_ok 53
-strref 54 m52s1185
+strref 54 m52s1197
 load 55 hi_ok
 call 56 int_to_string string 1 55
 concat 57 54 56
@@ -256361,7 +257376,7 @@ call 78 ir_builder_ir_emit void 1 75
 call 79 pith_cstring_release void 1 75
 call 80 ir_builder_ir_reg int 0
 store ok_r 80
-strref 81 m52s1179
+strref 81 m52s1191
 load 82 ok_r
 call 83 int_to_string string 1 82
 concat 84 81 83
@@ -256414,7 +257429,7 @@ load 10 miss_l
 call 11 ir_builder_ir_label string 0
 call 12 pith_cstring_release void 1 10
 store miss_l 11
-strref 13 m52s1175
+strref 13 m52s1187
 load 14 ok_r
 call 15 int_to_string string 1 14
 concat 16 13 15
@@ -256442,18 +257457,18 @@ load 37 owned_kind
 call 38 pith_cstring_len int 1 37
 iconst 39 0
 gt 40 38 39
-brif 40 L7005 L7006
-label L7005
+brif 40 L7013 L7014
+label L7013
 load 41 value_r
 load 42 owned_kind
 call 43 ir_ownership_ir_rc_release_reg void 2 41 42
-jmp L7004
-label L7006
-label L7004
+jmp L7012
+label L7014
+label L7012
 load 44 key_idx
 load 45 idx_r
 call 46 ir_emitter_core_ir_release_owned_index_key void 2 44 45
-strref 47 m52s1626
+strref 47 m52s1638
 call 48 ir_emitter_core_ir_emit_miss_return void 1 47
 call 49 pith_cstring_release void 1 47
 load 50 store_l
@@ -256471,33 +257486,33 @@ load 1 obj_type
 strref 2 m52s34
 call 3 pith_cstring_eq bool 2 1 2
 call 4 pith_cstring_release void 1 2
-brif 3 L7008 L7009
-label L7008
-strref 5 m52s1695
+brif 3 L7016 L7017
+label L7016
+strref 5 m52s1707
 ret 5
-label L7009
-label L7007
+label L7017
+label L7015
 load 6 obj_type
-strref 7 m52s980
+strref 7 m52s992
 call 8 pith_cstring_eq bool 2 6 7
 call 9 pith_cstring_release void 1 7
-brif 8 L7011 L7012
-label L7011
-strref 10 m52s1694
+brif 8 L7019 L7020
+label L7019
+strref 10 m52s1706
 ret 10
-label L7012
-label L7010
+label L7020
+label L7018
 load 11 obj_type
-strref 12 m52s979
+strref 12 m52s991
 call 13 pith_cstring_eq bool 2 11 12
 call 14 pith_cstring_release void 1 12
-brif 13 L7014 L7015
-label L7014
-strref 15 m52s1693
+brif 13 L7022 L7023
+label L7022
+strref 15 m52s1705
 ret 15
-label L7015
-label L7013
-strref 16 m52s1010
+label L7023
+label L7021
+strref 16 m52s1022
 ret 16
 iconst 17 0
 ret 17
@@ -256505,105 +257520,105 @@ endfunc
 func ir_emitter_core_ir_pure_read_kind 1 bool
 param kind
 iconst 1 0
-store __or_1_7019 1
+store __or_1_7027 1
 load 2 kind
 strref 3 m52s22
 call 4 pith_cstring_eq bool 2 2 3
 call 5 pith_cstring_release void 1 3
-store __or_1_7019 4
-brif 4 L7020 L7019
-label L7019
+store __or_1_7027 4
+brif 4 L7028 L7027
+label L7027
 load 6 kind
 strref 7 m52s54
 call 8 pith_cstring_eq bool 2 6 7
 call 9 pith_cstring_release void 1 7
-store __or_1_7019 8
-label L7020
-load 10 __or_1_7019
-brif 10 L7017 L7018
-label L7017
+store __or_1_7027 8
+label L7028
+load 10 __or_1_7027
+brif 10 L7025 L7026
+label L7025
 iconst 11 1
 ret 11
-label L7018
-label L7016
+label L7026
+label L7024
 iconst 12 0
-store __or_12_7024 12
+store __or_12_7032 12
 iconst 13 0
-store __or_13_7024 13
+store __or_13_7032 13
 load 14 kind
 strref 15 m52s588
 call 16 pith_cstring_eq bool 2 14 15
 call 17 pith_cstring_release void 1 15
-store __or_13_7024 16
-brif 16 L7025 L7024
-label L7024
+store __or_13_7032 16
+brif 16 L7033 L7032
+label L7032
 load 18 kind
-strref 19 m52s981
+strref 19 m52s993
 call 20 pith_cstring_eq bool 2 18 19
 call 21 pith_cstring_release void 1 19
-store __or_13_7024 20
-label L7025
-load 22 __or_13_7024
-store __or_12_7024 22
-brif 22 L7027 L7026
-label L7026
+store __or_13_7032 20
+label L7033
+load 22 __or_13_7032
+store __or_12_7032 22
+brif 22 L7035 L7034
+label L7034
 load 23 kind
-strref 24 m52s1502
+strref 24 m52s1514
 call 25 pith_cstring_eq bool 2 23 24
 call 26 pith_cstring_release void 1 24
-store __or_12_7024 25
-label L7027
-load 27 __or_12_7024
-brif 27 L7022 L7023
-label L7022
+store __or_12_7032 25
+label L7035
+load 27 __or_12_7032
+brif 27 L7030 L7031
+label L7030
 iconst 28 1
 ret 28
-label L7023
-label L7021
+label L7031
+label L7029
 iconst 29 0
-store __or_29_7031 29
+store __or_29_7039 29
 iconst 30 0
-store __or_30_7031 30
+store __or_30_7039 30
 load 31 kind
 strref 32 m52s586
 call 33 pith_cstring_eq bool 2 31 32
 call 34 pith_cstring_release void 1 32
-store __or_30_7031 33
-brif 33 L7032 L7031
-label L7031
+store __or_30_7039 33
+brif 33 L7040 L7039
+label L7039
 load 35 kind
-strref 36 m52s985
+strref 36 m52s997
 call 37 pith_cstring_eq bool 2 35 36
 call 38 pith_cstring_release void 1 36
-store __or_30_7031 37
-label L7032
-load 39 __or_30_7031
-store __or_29_7031 39
-brif 39 L7034 L7033
-label L7033
+store __or_30_7039 37
+label L7040
+load 39 __or_30_7039
+store __or_29_7039 39
+brif 39 L7042 L7041
+label L7041
 load 40 kind
-strref 41 m52s1463
+strref 41 m52s1475
 call 42 pith_cstring_eq bool 2 40 41
 call 43 pith_cstring_release void 1 41
-store __or_29_7031 42
-label L7034
-load 44 __or_29_7031
-brif 44 L7029 L7030
-label L7029
+store __or_29_7039 42
+label L7042
+load 44 __or_29_7039
+brif 44 L7037 L7038
+label L7037
 iconst 45 1
 ret 45
-label L7030
-label L7028
+label L7038
+label L7036
 load 46 kind
 strref 47 m52s32
 call 48 pith_cstring_eq bool 2 46 47
 call 49 pith_cstring_release void 1 47
-brif 48 L7036 L7037
-label L7036
+brif 48 L7044 L7045
+label L7044
 iconst 50 1
 ret 50
-label L7037
-label L7035
+label L7045
+label L7043
 iconst 51 0
 ret 51
 iconst 52 0
@@ -256623,59 +257638,59 @@ field 7 6 0 string kind
 call 8 ir_emitter_core_ir_pure_read_kind bool 1 7
 iconst 10 1
 sub 9 10 8
-brif 9 L7039 L7040
-label L7039
+brif 9 L7047 L7048
+label L7047
 iconst 11 0
 load 12 node
 call 13 pith_struct_release void 1 12
 ret 11
-label L7040
-label L7038
+label L7048
+label L7046
 load 14 node
 field 15 14 16 list children
 call 16 pith_list_retain_handle void 1 15
 call 17 pith_auto_len int 1 15
 iconst 18 0
-store __for_idx_572 18
-store __for_len_572 17
-store __for_iter_572 15
-label L7041
-load 19 __for_idx_572
-load 20 __for_len_572
+store __for_idx_577 18
+store __for_len_577 17
+store __for_iter_577 15
+label L7049
+load 19 __for_idx_577
+load 20 __for_len_577
 lt 21 19 20
-brif 21 L7045 L7044
-label L7045
-load 22 __for_iter_572
+brif 21 L7053 L7052
+label L7053
+load 22 __for_iter_577
 call 23 pith_auto_len int 1 22
 lt 21 19 23
-brif 21 L7042 L7044
-label L7042
-load 24 __for_iter_572
-load 25 __for_idx_572
+brif 21 L7050 L7052
+label L7050
+load 24 __for_iter_577
+load 25 __for_idx_577
 call 26 pith_list_get_value unknown 2 24 25
-store __loopvar_572_child 26
-load 27 __loopvar_572_child
+store __loopvar_577_child 26
+load 27 __loopvar_577_child
 call 28 ir_emitter_core_ir_pure_read_expr bool 1 27
 iconst 30 1
 sub 29 30 28
-brif 29 L7047 L7048
-label L7047
+brif 29 L7055 L7056
+label L7055
 iconst 31 0
-load 32 __for_iter_572
+load 32 __for_iter_577
 call 33 pith_list_release_handle void 1 32
 load 34 node
 call 35 pith_struct_release void 1 34
 ret 31
-label L7048
-label L7046
-label L7043
-load 36 __for_idx_572
+label L7056
+label L7054
+label L7051
+load 36 __for_idx_577
 iconst 37 1
 add 38 36 37
-store __for_idx_572 38
-jmp L7041
-label L7044
-load 39 __for_iter_572
+store __for_idx_577 38
+jmp L7049
+label L7052
+load 39 __for_iter_577
 call 40 pith_list_release_handle void 1 39
 iconst 41 1
 load 42 node
@@ -256704,7 +257719,7 @@ call 10 ast_get_node struct:Node 1 9
 call 11 pith_struct_release void 1 8
 store b 10
 iconst 12 0
-store __or_12_7052 12
+store __or_12_7060 12
 load 13 a
 field 14 13 0 string kind
 load 15 b
@@ -256712,9 +257727,9 @@ field 16 15 0 string kind
 call 18 pith_cstring_eq bool 2 14 16
 iconst 19 1
 sub 17 19 18
-store __or_12_7052 17
-brif 17 L7053 L7052
-label L7052
+store __or_12_7060 17
+brif 17 L7061 L7060
+label L7060
 load 20 a
 field 21 20 8 string value
 load 22 b
@@ -256722,34 +257737,34 @@ field 23 22 8 string value
 call 25 pith_cstring_eq bool 2 21 23
 iconst 26 1
 sub 24 26 25
-store __or_12_7052 24
-label L7053
-load 27 __or_12_7052
-brif 27 L7050 L7051
-label L7050
+store __or_12_7060 24
+label L7061
+load 27 __or_12_7060
+brif 27 L7058 L7059
+label L7058
 iconst 28 0
 load 29 a
 call 30 pith_struct_release void 1 29
 load 31 b
 call 32 pith_struct_release void 1 31
 ret 28
-label L7051
-label L7049
+label L7059
+label L7057
 load 33 a
 field 34 33 0 string kind
 call 35 ir_emitter_core_ir_pure_read_kind bool 1 34
 iconst 37 1
 sub 36 37 35
-brif 36 L7055 L7056
-label L7055
+brif 36 L7063 L7064
+label L7063
 iconst 38 0
 load 39 a
 call 40 pith_struct_release void 1 39
 load 41 b
 call 42 pith_struct_release void 1 41
 ret 38
-label L7056
-label L7054
+label L7064
+label L7062
 load 43 a
 field 44 43 16 list children
 call 45 pith_list_len int 1 44
@@ -256757,26 +257772,26 @@ load 46 b
 field 47 46 16 list children
 call 48 pith_list_len int 1 47
 neq 49 45 48
-brif 49 L7058 L7059
-label L7058
+brif 49 L7066 L7067
+label L7066
 iconst 50 0
 load 51 a
 call 52 pith_struct_release void 1 51
 load 53 b
 call 54 pith_struct_release void 1 53
 ret 50
-label L7059
-label L7057
+label L7067
+label L7065
 iconst 55 0
 store i 55
-label L7060
+label L7068
 load 56 i
 load 57 a
 field 58 57 16 list children
 call 59 pith_list_len int 1 58
 lt 60 56 59
-brif 60 L7061 L7062
-label L7061
+brif 60 L7069 L7070
+label L7069
 load 61 a
 field 62 61 16 list children
 load 63 i
@@ -256788,22 +257803,22 @@ call 68 pith_list_get_value_strict int 2 66 67
 call 69 ir_emitter_core_ir_same_pure_read bool 2 64 68
 iconst 71 1
 sub 70 71 69
-brif 70 L7064 L7065
-label L7064
+brif 70 L7072 L7073
+label L7072
 iconst 72 0
 load 73 a
 call 74 pith_struct_release void 1 73
 load 75 b
 call 76 pith_struct_release void 1 75
 ret 72
-label L7065
-label L7063
+label L7073
+label L7071
 load 77 i
 iconst 78 1
 add 79 77 78
 store i 79
-jmp L7060
-label L7062
+jmp L7068
+label L7070
 iconst 80 1
 load 81 a
 call 82 pith_struct_release void 1 81
@@ -256831,9 +257846,9 @@ call 7 ast_get_node struct:Node 1 6
 call 8 pith_struct_release void 1 5
 store value 7
 iconst 9 0
-store __or_9_7069 9
+store __or_9_7077 9
 iconst 10 0
-store __or_10_7069 10
+store __or_10_7077 10
 load 11 value
 field 12 11 0 string kind
 strref 13 m52s584
@@ -256841,9 +257856,9 @@ call 15 pith_cstring_eq bool 2 12 13
 iconst 16 1
 sub 14 16 15
 call 17 pith_cstring_release void 1 13
-store __or_10_7069 14
-brif 14 L7070 L7069
-label L7069
+store __or_10_7077 14
+brif 14 L7078 L7077
+label L7077
 load 18 value
 field 19 18 8 string value
 strref 20 m52s301
@@ -256851,22 +257866,22 @@ call 22 pith_cstring_eq bool 2 19 20
 iconst 23 1
 sub 21 23 22
 call 24 pith_cstring_release void 1 20
-store __or_10_7069 21
-label L7070
-load 25 __or_10_7069
-store __or_9_7069 25
-brif 25 L7072 L7071
-label L7071
+store __or_10_7077 21
+label L7078
+load 25 __or_10_7077
+store __or_9_7077 25
+brif 25 L7080 L7079
+label L7079
 load 26 value
 field 27 26 16 list children
 call 28 pith_list_len int 1 27
 iconst 29 2
 lt 30 28 29
-store __or_9_7069 30
-label L7072
-load 31 __or_9_7069
-brif 31 L7067 L7068
-label L7067
+store __or_9_7077 30
+label L7080
+load 31 __or_9_7077
+brif 31 L7075 L7076
+label L7075
 iconst 32 0
 iconst 33 1
 sub 34 32 33
@@ -256875,8 +257890,8 @@ call 36 pith_struct_release void 1 35
 load 37 read
 call 38 pith_struct_release void 1 37
 ret 34
-label L7068
-label L7066
+label L7076
+label L7074
 load 39 read
 load 40 value
 field 41 40 16 list children
@@ -256886,7 +257901,7 @@ call 44 ast_get_node struct:Node 1 43
 call 45 pith_struct_release void 1 39
 store read 44
 iconst 46 0
-store __or_46_7076 46
+store __or_46_7084 46
 load 47 read
 field 48 47 0 string kind
 strref 49 m52s30
@@ -256894,19 +257909,19 @@ call 51 pith_cstring_eq bool 2 48 49
 iconst 52 1
 sub 50 52 51
 call 53 pith_cstring_release void 1 49
-store __or_46_7076 50
-brif 50 L7077 L7076
-label L7076
+store __or_46_7084 50
+brif 50 L7085 L7084
+label L7084
 load 54 read
 field 55 54 16 list children
 call 56 pith_list_len int 1 55
 iconst 57 2
 lt 58 56 57
-store __or_46_7076 58
-label L7077
-load 59 __or_46_7076
-brif 59 L7074 L7075
-label L7074
+store __or_46_7084 58
+label L7085
+load 59 __or_46_7084
+brif 59 L7082 L7083
+label L7082
 iconst 60 0
 iconst 61 1
 sub 62 60 61
@@ -256915,8 +257930,8 @@ call 64 pith_struct_release void 1 63
 load 65 read
 call 66 pith_struct_release void 1 65
 ret 62
-label L7075
-label L7073
+label L7083
+label L7081
 load 67 read
 field 68 67 16 list children
 iconst 69 0
@@ -256925,8 +257940,8 @@ load 71 map_idx
 call 72 ir_emitter_core_ir_same_pure_read bool 2 70 71
 iconst 74 1
 sub 73 74 72
-brif 73 L7079 L7080
-label L7079
+brif 73 L7087 L7088
+label L7087
 iconst 75 0
 iconst 76 1
 sub 77 75 76
@@ -256935,8 +257950,8 @@ call 79 pith_struct_release void 1 78
 load 80 read
 call 81 pith_struct_release void 1 80
 ret 77
-label L7080
-label L7078
+label L7088
+label L7086
 load 82 read
 field 83 82 16 list children
 iconst 84 1
@@ -256945,8 +257960,8 @@ load 86 key_idx
 call 87 ir_emitter_core_ir_same_pure_read bool 2 85 86
 iconst 89 1
 sub 88 89 87
-brif 88 L7082 L7083
-label L7082
+brif 88 L7090 L7091
+label L7090
 iconst 90 0
 iconst 91 1
 sub 92 90 91
@@ -256955,8 +257970,8 @@ call 94 pith_struct_release void 1 93
 load 95 read
 call 96 pith_struct_release void 1 95
 ret 92
-label L7083
-label L7081
+label L7091
+label L7089
 load 97 value
 field 98 97 16 list children
 iconst 99 1
@@ -256964,8 +257979,8 @@ call 100 pith_list_get_value_strict int 2 98 99
 call 101 ir_emitter_core_ir_pure_read_expr bool 1 100
 iconst 103 1
 sub 102 103 101
-brif 102 L7085 L7086
-label L7085
+brif 102 L7093 L7094
+label L7093
 iconst 104 0
 iconst 105 1
 sub 106 104 105
@@ -256974,21 +257989,21 @@ call 108 pith_struct_release void 1 107
 load 109 read
 call 110 pith_struct_release void 1 109
 ret 106
-label L7086
-label L7084
+label L7094
+label L7092
 load 111 value
 field 112 111 16 list children
 iconst 113 0
 call 114 pith_list_get_value_strict int 2 112 113
 call 115 ir_type_helpers_ir_checked_index_type string 1 114
-strref 116 m52s981
+strref 116 m52s993
 call 118 pith_cstring_eq bool 2 115 116
 iconst 119 1
 sub 117 119 118
 call 120 pith_cstring_release void 1 115
 call 121 pith_cstring_release void 1 116
-brif 117 L7088 L7089
-label L7088
+brif 117 L7096 L7097
+label L7096
 iconst 122 0
 iconst 123 1
 sub 124 122 123
@@ -256997,8 +258012,8 @@ call 126 pith_struct_release void 1 125
 load 127 read
 call 128 pith_struct_release void 1 127
 ret 124
-label L7089
-label L7087
+label L7097
+label L7095
 load 129 value
 field 130 129 16 list children
 iconst 131 1
@@ -257022,77 +258037,77 @@ param value_idx
 iconst 3 0
 store obj_type 3
 load 4 ir_emitter_core___g_ir_current_func_returns_result
-brif 4 L7091 L7092
-label L7091
+brif 4 L7099 L7100
+label L7099
 iconst 5 0
 iconst 6 1
 sub 7 5 6
 load 8 obj_type
 call 9 pith_cstring_release void 1 8
 ret 7
-label L7092
-label L7090
+label L7100
+label L7098
 load 10 obj_type
 load 11 map_idx
 call 12 ir_emitter_core_ir_infer_type string 1 11
 call 13 pith_cstring_release void 1 10
 store obj_type 12
 iconst 14 0
-store __and_14_7096 14
+store __and_14_7104 14
 load 15 obj_type
 strref 16 m52s34
 call 18 pith_cstring_eq bool 2 15 16
 iconst 19 1
 sub 17 19 18
 call 20 pith_cstring_release void 1 16
-store __and_14_7096 17
-brif 17 L7096 L7097
-label L7096
+store __and_14_7104 17
+brif 17 L7104 L7105
+label L7104
 load 21 obj_type
-strref 22 m52s980
+strref 22 m52s992
 call 24 pith_cstring_eq bool 2 21 22
 iconst 25 1
 sub 23 25 24
 call 26 pith_cstring_release void 1 22
-store __and_14_7096 23
-label L7097
-load 27 __and_14_7096
-brif 27 L7094 L7095
-label L7094
+store __and_14_7104 23
+label L7105
+load 27 __and_14_7104
+brif 27 L7102 L7103
+label L7102
 iconst 28 0
 iconst 29 1
 sub 30 28 29
 load 31 obj_type
 call 32 pith_cstring_release void 1 31
 ret 30
-label L7095
-label L7093
+label L7103
+label L7101
 iconst 33 0
-store __or_33_7101 33
+store __or_33_7109 33
 load 34 map_idx
 call 35 ir_emitter_core_ir_pure_read_expr bool 1 34
 iconst 37 1
 sub 36 37 35
-store __or_33_7101 36
-brif 36 L7102 L7101
-label L7101
+store __or_33_7109 36
+brif 36 L7110 L7109
+label L7109
 load 38 key_idx
 call 39 ir_emitter_core_ir_pure_read_expr bool 1 38
 iconst 41 1
 sub 40 41 39
-store __or_33_7101 40
-label L7102
-load 42 __or_33_7101
-brif 42 L7099 L7100
-label L7099
+store __or_33_7109 40
+label L7110
+load 42 __or_33_7109
+brif 42 L7107 L7108
+label L7107
 iconst 43 0
 iconst 44 1
 sub 45 43 44
 load 46 obj_type
 call 47 pith_cstring_release void 1 46
 ret 45
-label L7100
-label L7098
+label L7108
+label L7106
 load 48 map_idx
 load 49 key_idx
 load 50 value_idx
@@ -257101,16 +258116,16 @@ store delta_idx 51
 load 52 delta_idx
 iconst 53 0
 lt 54 52 53
-brif 54 L7104 L7105
-label L7104
+brif 54 L7112 L7113
+label L7112
 iconst 55 0
 iconst 56 1
 sub 57 55 56
 load 58 obj_type
 call 59 pith_cstring_release void 1 58
 ret 57
-label L7105
-label L7103
+label L7113
+label L7111
 load 60 value_idx
 call 61 checker_c_get_expr_type int 1 60
 call 62 ir_emitter_core_ir_sized_int_narrow_fn string 1 61
@@ -257118,16 +258133,16 @@ call 63 pith_cstring_len int 1 62
 call 64 pith_cstring_release void 1 62
 iconst 65 0
 gt 66 63 65
-brif 66 L7107 L7108
-label L7107
+brif 66 L7115 L7116
+label L7115
 iconst 67 0
 iconst 68 1
 sub 69 67 68
 load 70 obj_type
 call 71 pith_cstring_release void 1 70
 ret 69
-label L7108
-label L7106
+label L7116
+label L7114
 load 72 map_idx
 load 73 key_idx
 load 74 delta_idx
@@ -257169,7 +258184,7 @@ call 18 ir_builder_ir_reg int 0
 store r 18
 load 19 r
 load 20 call_name
-strref 21 m52s1169
+strref 21 m52s1181
 load 22 map_r
 load 23 key_r
 load 24 delta_r
@@ -257195,8 +258210,8 @@ store target 2
 iconst 3 0
 store obj_type 3
 load 4 ir_emitter_core___g_ir_current_func_returns_result
-brif 4 L7110 L7111
-label L7110
+brif 4 L7118 L7119
+label L7118
 iconst 5 0
 iconst 6 1
 sub 7 5 6
@@ -257205,8 +258220,8 @@ call 9 pith_struct_release void 1 8
 load 10 obj_type
 call 11 pith_cstring_release void 1 10
 ret 7
-label L7111
-label L7109
+label L7119
+label L7117
 load 12 target
 load 13 target_idx
 call 14 ast_get_node struct:Node 1 13
@@ -257228,27 +258243,27 @@ call 26 ir_emitter_core_ir_infer_type string 1 25
 call 27 pith_cstring_release void 1 24
 store obj_type 26
 iconst 28 0
-store __and_28_7115 28
+store __and_28_7123 28
 load 29 obj_type
 strref 30 m52s34
 call 32 pith_cstring_eq bool 2 29 30
 iconst 33 1
 sub 31 33 32
 call 34 pith_cstring_release void 1 30
-store __and_28_7115 31
-brif 31 L7115 L7116
-label L7115
+store __and_28_7123 31
+brif 31 L7123 L7124
+label L7123
 load 35 obj_type
-strref 36 m52s980
+strref 36 m52s992
 call 38 pith_cstring_eq bool 2 35 36
 iconst 39 1
 sub 37 39 38
 call 40 pith_cstring_release void 1 36
-store __and_28_7115 37
-label L7116
-load 41 __and_28_7115
-brif 41 L7113 L7114
-label L7113
+store __and_28_7123 37
+label L7124
+load 41 __and_28_7123
+brif 41 L7121 L7122
+label L7121
 iconst 42 0
 iconst 43 1
 sub 44 42 43
@@ -257257,18 +258272,18 @@ call 46 pith_struct_release void 1 45
 load 47 obj_type
 call 48 pith_cstring_release void 1 47
 ret 44
-label L7114
-label L7112
+label L7122
+label L7120
 load 49 target_idx
 call 50 ir_type_helpers_ir_checked_index_type string 1 49
-strref 51 m52s981
+strref 51 m52s993
 call 53 pith_cstring_eq bool 2 50 51
 iconst 54 1
 sub 52 54 53
 call 55 pith_cstring_release void 1 50
 call 56 pith_cstring_release void 1 51
-brif 52 L7118 L7119
-label L7118
+brif 52 L7126 L7127
+label L7126
 iconst 57 0
 iconst 58 1
 sub 59 57 58
@@ -257277,8 +258292,8 @@ call 61 pith_struct_release void 1 60
 load 62 obj_type
 call 63 pith_cstring_release void 1 62
 ret 59
-label L7119
-label L7117
+label L7127
+label L7125
 load 64 target_idx
 call 65 checker_c_get_expr_type int 1 64
 call 66 ir_emitter_core_ir_sized_int_narrow_fn string 1 65
@@ -257286,8 +258301,8 @@ call 67 pith_cstring_len int 1 66
 call 68 pith_cstring_release void 1 66
 iconst 69 0
 gt 70 67 69
-brif 70 L7121 L7122
-label L7121
+brif 70 L7129 L7130
+label L7129
 iconst 71 0
 iconst 72 1
 sub 73 71 72
@@ -257296,38 +258311,38 @@ call 75 pith_struct_release void 1 74
 load 76 obj_type
 call 77 pith_cstring_release void 1 76
 ret 73
-label L7122
-label L7120
+label L7130
+label L7128
 iconst 78 0
-store __or_78_7126 78
+store __or_78_7134 78
 iconst 79 0
-store __or_79_7126 79
+store __or_79_7134 79
 load 80 map_idx
 call 81 ir_emitter_core_ir_pure_read_expr bool 1 80
 iconst 83 1
 sub 82 83 81
-store __or_79_7126 82
-brif 82 L7127 L7126
-label L7126
+store __or_79_7134 82
+brif 82 L7135 L7134
+label L7134
 load 84 key_idx
 call 85 ir_emitter_core_ir_pure_read_expr bool 1 84
 iconst 87 1
 sub 86 87 85
-store __or_79_7126 86
-label L7127
-load 88 __or_79_7126
-store __or_78_7126 88
-brif 88 L7129 L7128
-label L7128
+store __or_79_7134 86
+label L7135
+load 88 __or_79_7134
+store __or_78_7134 88
+brif 88 L7137 L7136
+label L7136
 load 89 delta_idx
 call 90 ir_emitter_core_ir_pure_read_expr bool 1 89
 iconst 92 1
 sub 91 92 90
-store __or_78_7126 91
-label L7129
-load 93 __or_78_7126
-brif 93 L7124 L7125
-label L7124
+store __or_78_7134 91
+label L7137
+load 93 __or_78_7134
+brif 93 L7132 L7133
+label L7132
 iconst 94 0
 iconst 95 1
 sub 96 94 95
@@ -257336,8 +258351,8 @@ call 98 pith_struct_release void 1 97
 load 99 obj_type
 call 100 pith_cstring_release void 1 99
 ret 96
-label L7125
-label L7123
+label L7133
+label L7131
 load 101 map_idx
 load 102 key_idx
 load 103 delta_idx
@@ -257374,31 +258389,31 @@ iconst 13 1
 sub 11 13 12
 call 14 pith_cstring_release void 1 8
 call 15 pith_cstring_release void 1 10
-brif 11 L7131 L7132
-label L7131
+brif 11 L7139 L7140
+label L7139
 iconst 16 0
 iconst 17 1
 sub 18 16 17
 load 19 node
 call 20 pith_struct_release void 1 19
 ret 18
-label L7132
-label L7130
+label L7140
+label L7138
 load 21 node
 field 22 21 16 list children
 call 23 pith_list_len int 1 22
 iconst 24 3
 neq 25 23 24
-brif 25 L7134 L7135
-label L7134
+brif 25 L7142 L7143
+label L7142
 iconst 26 0
 iconst 27 1
 sub 28 26 27
 load 29 node
 call 30 pith_struct_release void 1 29
 ret 28
-label L7135
-label L7133
+label L7143
+label L7141
 load 31 node
 iconst 32 0
 call 33 ir_emitter_core_ir_method_call_arg_expr int 2 31 32
@@ -257408,29 +258423,29 @@ iconst 35 1
 call 36 ir_emitter_core_ir_method_call_arg_expr int 2 34 35
 store value_idx 36
 iconst 37 0
-store __or_37_7139 37
+store __or_37_7147 37
 load 38 key_idx
 iconst 39 0
 lt 40 38 39
-store __or_37_7139 40
-brif 40 L7140 L7139
-label L7139
+store __or_37_7147 40
+brif 40 L7148 L7147
+label L7147
 load 41 value_idx
 iconst 42 0
 lt 43 41 42
-store __or_37_7139 43
-label L7140
-load 44 __or_37_7139
-brif 44 L7137 L7138
-label L7137
+store __or_37_7147 43
+label L7148
+load 44 __or_37_7147
+brif 44 L7145 L7146
+label L7145
 iconst 45 0
 iconst 46 1
 sub 47 45 46
 load 48 node
 call 49 pith_struct_release void 1 48
 ret 47
-label L7138
-label L7136
+label L7146
+label L7144
 load 50 node
 field 51 50 16 list children
 iconst 52 0
@@ -257456,61 +258471,61 @@ call 4 ast_node_kind string 1 3
 call 5 pith_cstring_release void 1 2
 store kind 4
 iconst 6 0
-store __or_6_7144 6
+store __or_6_7152 6
 iconst 7 0
-store __or_7_7144 7
+store __or_7_7152 7
 iconst 8 0
-store __or_8_7144 8
+store __or_8_7152 8
 load 9 kind
 strref 10 m52s119
 call 11 pith_cstring_eq bool 2 9 10
 call 12 pith_cstring_release void 1 10
-store __or_8_7144 11
-brif 11 L7145 L7144
-label L7144
+store __or_8_7152 11
+brif 11 L7153 L7152
+label L7152
 load 13 kind
 strref 14 m52s601
 call 15 pith_cstring_eq bool 2 13 14
 call 16 pith_cstring_release void 1 14
-store __or_8_7144 15
-label L7145
-load 17 __or_8_7144
-store __or_7_7144 17
-brif 17 L7147 L7146
-label L7146
+store __or_8_7152 15
+label L7153
+load 17 __or_8_7152
+store __or_7_7152 17
+brif 17 L7155 L7154
+label L7154
 load 18 kind
 strref 19 m52s600
 call 20 pith_cstring_eq bool 2 18 19
 call 21 pith_cstring_release void 1 19
-store __or_7_7144 20
-label L7147
-load 22 __or_7_7144
-store __or_6_7144 22
-brif 22 L7149 L7148
-label L7148
+store __or_7_7152 20
+label L7155
+load 22 __or_7_7152
+store __or_6_7152 22
+brif 22 L7157 L7156
+label L7156
 load 23 kind
 strref 24 m52s51
 call 25 pith_cstring_eq bool 2 23 24
 call 26 pith_cstring_release void 1 24
-store __or_6_7144 25
-label L7149
-load 27 __or_6_7144
-brif 27 L7142 L7143
-label L7142
+store __or_6_7152 25
+label L7157
+load 27 __or_6_7152
+brif 27 L7150 L7151
+label L7150
 load 28 idx
 call 29 ast_node_child_count int 1 28
 iconst 30 1
 neq 31 29 30
-brif 31 L7151 L7152
-label L7151
+brif 31 L7159 L7160
+label L7159
 iconst 32 0
 iconst 33 1
 sub 34 32 33
 load 35 kind
 call 36 pith_cstring_release void 1 35
 ret 34
-label L7152
-label L7150
+label L7160
+label L7158
 load 37 idx
 iconst 38 0
 call 39 ast_node_child int 2 37 38
@@ -257518,8 +258533,8 @@ call 40 ir_emitter_core_ir_single_stmt int 1 39
 load 41 kind
 call 42 pith_cstring_release void 1 41
 ret 40
-label L7143
-label L7141
+label L7151
+label L7149
 load 43 idx
 load 44 kind
 call 45 pith_cstring_release void 1 44
@@ -257541,65 +258556,65 @@ field 6 5 16 list children
 call 7 pith_list_len int 1 6
 iconst 8 2
 lt 9 7 8
-brif 9 L7154 L7155
-label L7154
+brif 9 L7162 L7163
+label L7162
 iconst 10 0
 load 11 target
 call 12 pith_struct_release void 1 11
 ret 10
-label L7155
-label L7153
+label L7163
+label L7161
 load 13 stmt
 field 14 13 0 string kind
-strref 15 m52s718
+strref 15 m52s730
 call 16 pith_cstring_eq bool 2 14 15
 call 17 pith_cstring_release void 1 15
-brif 16 L7157 L7158
-label L7157
+brif 16 L7165 L7166
+label L7165
 load 18 op
 strref 19 m52s61
 call 21 pith_cstring_eq bool 2 18 19
 iconst 22 1
 sub 20 22 21
 call 23 pith_cstring_release void 1 19
-brif 20 L7160 L7161
-label L7160
+brif 20 L7168 L7169
+label L7168
 iconst 24 0
 load 25 target
 call 26 pith_struct_release void 1 25
 ret 24
-label L7161
-label L7159
-jmp L7156
-label L7158
+label L7169
+label L7167
+jmp L7164
+label L7166
 load 27 stmt
 field 28 27 0 string kind
 strref 29 m52s16
 call 30 pith_cstring_eq bool 2 28 29
 call 31 pith_cstring_release void 1 29
-brif 30 L7162 L7163
-label L7162
+brif 30 L7170 L7171
+label L7170
 load 32 stmt
 field 33 32 8 string value
 load 34 op
 call 36 pith_cstring_eq bool 2 33 34
 iconst 37 1
 sub 35 37 36
-brif 35 L7165 L7166
-label L7165
+brif 35 L7173 L7174
+label L7173
 iconst 38 0
 load 39 target
 call 40 pith_struct_release void 1 39
 ret 38
-label L7166
-label L7164
-jmp L7156
-label L7163
+label L7174
+label L7172
+jmp L7164
+label L7171
 iconst 41 0
 load 42 target
 call 43 pith_struct_release void 1 42
 ret 41
-label L7156
+label L7164
 load 44 target
 load 45 stmt
 field 46 45 16 list children
@@ -257609,7 +258624,7 @@ call 49 ast_get_node struct:Node 1 48
 call 50 pith_struct_release void 1 44
 store target 49
 iconst 51 0
-store __or_51_7170 51
+store __or_51_7178 51
 load 52 target
 field 53 52 0 string kind
 strref 54 m52s30
@@ -257617,45 +258632,45 @@ call 56 pith_cstring_eq bool 2 53 54
 iconst 57 1
 sub 55 57 56
 call 58 pith_cstring_release void 1 54
-store __or_51_7170 55
-brif 55 L7171 L7170
-label L7170
+store __or_51_7178 55
+brif 55 L7179 L7178
+label L7178
 load 59 target
 field 60 59 16 list children
 call 61 pith_list_len int 1 60
 iconst 62 2
 lt 63 61 62
-store __or_51_7170 63
-label L7171
-load 64 __or_51_7170
-brif 64 L7168 L7169
-label L7168
+store __or_51_7178 63
+label L7179
+load 64 __or_51_7178
+brif 64 L7176 L7177
+label L7176
 iconst 65 0
 load 66 target
 call 67 pith_struct_release void 1 66
 ret 65
-label L7169
-label L7167
+label L7177
+label L7175
 iconst 68 0
-store __and_68_7172 68
+store __and_68_7180 68
 load 69 target
 field 70 69 16 list children
 iconst 71 0
 call 72 pith_list_get_value_strict int 2 70 71
 load 73 map_idx
 call 74 ir_emitter_core_ir_same_pure_read bool 2 72 73
-store __and_68_7172 74
-brif 74 L7172 L7173
-label L7172
+store __and_68_7180 74
+brif 74 L7180 L7181
+label L7180
 load 75 target
 field 76 75 16 list children
 iconst 77 1
 call 78 pith_list_get_value_strict int 2 76 77
 load 79 key_idx
 call 80 ir_emitter_core_ir_same_pure_read bool 2 78 79
-store __and_68_7172 80
-label L7173
-load 81 __and_68_7172
+store __and_68_7180 80
+label L7181
+load 81 __and_68_7180
 load 82 target
 call 83 pith_struct_release void 1 82
 ret 81
@@ -257669,9 +258684,9 @@ param stmt
 param map_idx
 param key_idx
 iconst 3 0
-store __or_3_7177 3
+store __or_3_7185 3
 iconst 4 0
-store __or_4_7177 4
+store __or_4_7185 4
 load 5 stmt
 field 6 5 0 string kind
 strref 7 m52s40
@@ -257679,9 +258694,9 @@ call 9 pith_cstring_eq bool 2 6 7
 iconst 10 1
 sub 8 10 9
 call 11 pith_cstring_release void 1 7
-store __or_4_7177 8
-brif 8 L7178 L7177
-label L7177
+store __or_4_7185 8
+brif 8 L7186 L7185
+label L7185
 load 12 stmt
 field 13 12 8 string value
 call 14 ir_callees_ir_plain_method_name string 1 13
@@ -257691,28 +258706,28 @@ iconst 18 1
 sub 16 18 17
 call 19 pith_cstring_release void 1 14
 call 20 pith_cstring_release void 1 15
-store __or_4_7177 16
-label L7178
-load 21 __or_4_7177
-store __or_3_7177 21
-brif 21 L7180 L7179
-label L7179
+store __or_4_7185 16
+label L7186
+load 21 __or_4_7185
+store __or_3_7185 21
+brif 21 L7188 L7187
+label L7187
 load 22 stmt
 field 23 22 16 list children
 call 24 pith_list_len int 1 23
 iconst 25 3
 neq 26 24 25
-store __or_3_7177 26
-label L7180
-load 27 __or_3_7177
-brif 27 L7175 L7176
-label L7175
+store __or_3_7185 26
+label L7188
+load 27 __or_3_7185
+brif 27 L7183 L7184
+label L7183
 iconst 28 0
 iconst 29 1
 sub 30 28 29
 ret 30
-label L7176
-label L7174
+label L7184
+label L7182
 load 31 stmt
 field 32 31 16 list children
 iconst 33 0
@@ -257721,42 +258736,42 @@ load 35 map_idx
 call 36 ir_emitter_core_ir_same_pure_read bool 2 34 35
 iconst 38 1
 sub 37 38 36
-brif 37 L7182 L7183
-label L7182
+brif 37 L7190 L7191
+label L7190
 iconst 39 0
 iconst 40 1
 sub 41 39 40
 ret 41
-label L7183
-label L7181
+label L7191
+label L7189
 load 42 stmt
 iconst 43 0
 call 44 ir_emitter_core_ir_method_call_arg_expr int 2 42 43
 store arg_key 44
 iconst 45 0
-store __or_45_7187 45
+store __or_45_7195 45
 load 46 arg_key
 iconst 47 0
 lt 48 46 47
-store __or_45_7187 48
-brif 48 L7188 L7187
-label L7187
+store __or_45_7195 48
+brif 48 L7196 L7195
+label L7195
 load 49 arg_key
 load 50 key_idx
 call 51 ir_emitter_core_ir_same_pure_read bool 2 49 50
 iconst 53 1
 sub 52 53 51
-store __or_45_7187 52
-label L7188
-load 54 __or_45_7187
-brif 54 L7185 L7186
-label L7185
+store __or_45_7195 52
+label L7196
+load 54 __or_45_7195
+brif 54 L7193 L7194
+label L7193
 iconst 55 0
 iconst 56 1
 sub 57 55 56
 ret 57
-label L7186
-label L7184
+label L7194
+label L7192
 load 58 stmt
 iconst 59 1
 call 60 ir_emitter_core_ir_method_call_arg_expr int 2 58 59
@@ -257781,37 +258796,37 @@ load 10 key_idx
 call 11 ir_emitter_core_ir_inserted_map_value int 3 8 9 10
 store value_idx 11
 iconst 12 0
-store __and_12_7192 12
+store __and_12_7200 12
 load 13 value_idx
 iconst 14 0
 lt 15 13 14
-store __and_12_7192 15
-brif 15 L7192 L7193
-label L7192
+store __and_12_7200 15
+brif 15 L7200 L7201
+label L7200
 load 16 stmt
 load 17 map_idx
 load 18 key_idx
 strref 19 m52s61
 call 20 ir_emitter_core_ir_stores_map_slot bool 4 16 17 18 19
 call 21 pith_cstring_release void 1 19
-store __and_12_7192 20
-label L7193
-load 22 __and_12_7192
-brif 22 L7190 L7191
-label L7190
+store __and_12_7200 20
+label L7201
+load 22 __and_12_7200
+brif 22 L7198 L7199
+label L7198
 load 23 stmt
 field 24 23 16 list children
 iconst 25 1
 call 26 pith_list_get_value_strict int 2 24 25
 store value_idx 26
-jmp L7189
-label L7191
-label L7189
+jmp L7197
+label L7199
+label L7197
 load 27 value_idx
 iconst 28 0
 gte 29 27 28
-brif 29 L7195 L7196
-label L7195
+brif 29 L7203 L7204
+label L7203
 load 30 value_idx
 call 31 checker_c_get_expr_type int 1 30
 call 32 ir_emitter_core_ir_sized_int_narrow_fn string 1 31
@@ -257819,16 +258834,16 @@ call 33 pith_cstring_len int 1 32
 call 34 pith_cstring_release void 1 32
 iconst 35 0
 gt 36 33 35
-brif 36 L7198 L7199
-label L7198
+brif 36 L7206 L7207
+label L7206
 iconst 37 0
 iconst 38 1
 sub 39 37 38
 load 40 stmt
 call 41 pith_struct_release void 1 40
 ret 39
-label L7199
-label L7197
+label L7207
+label L7205
 load 42 map_idx
 load 43 key_idx
 load 44 value_idx
@@ -257836,26 +258851,26 @@ call 45 ir_emitter_core_ir_upsert_delta_idx int 3 42 43 44
 load 46 stmt
 call 47 pith_struct_release void 1 46
 ret 45
-label L7196
-label L7194
+label L7204
+label L7202
 load 48 stmt
 load 49 map_idx
 load 50 key_idx
-strref 51 m52s1604
+strref 51 m52s1616
 call 52 ir_emitter_core_ir_stores_map_slot bool 4 48 49 50 51
 call 53 pith_cstring_release void 1 51
 iconst 55 1
 sub 54 55 52
-brif 54 L7201 L7202
-label L7201
+brif 54 L7209 L7210
+label L7209
 iconst 56 0
 iconst 57 1
 sub 58 56 57
 load 59 stmt
 call 60 pith_struct_release void 1 59
 ret 58
-label L7202
-label L7200
+label L7210
+label L7208
 load 61 stmt
 field 62 61 16 list children
 iconst 63 0
@@ -257863,22 +258878,22 @@ call 64 pith_list_get_value_strict int 2 62 63
 store target_idx 64
 load 65 target_idx
 call 66 ir_type_helpers_ir_checked_index_type string 1 65
-strref 67 m52s981
+strref 67 m52s993
 call 69 pith_cstring_eq bool 2 66 67
 iconst 70 1
 sub 68 70 69
 call 71 pith_cstring_release void 1 66
 call 72 pith_cstring_release void 1 67
-brif 68 L7204 L7205
-label L7204
+brif 68 L7212 L7213
+label L7212
 iconst 73 0
 iconst 74 1
 sub 75 73 74
 load 76 stmt
 call 77 pith_struct_release void 1 76
 ret 75
-label L7205
-label L7203
+label L7213
+label L7211
 load 78 target_idx
 call 79 checker_c_get_expr_type int 1 78
 call 80 ir_emitter_core_ir_sized_int_narrow_fn string 1 79
@@ -257886,16 +258901,16 @@ call 81 pith_cstring_len int 1 80
 call 82 pith_cstring_release void 1 80
 iconst 83 0
 gt 84 81 83
-brif 84 L7207 L7208
-label L7207
+brif 84 L7215 L7216
+label L7215
 iconst 85 0
 iconst 86 1
 sub 87 85 86
 load 88 stmt
 call 89 pith_struct_release void 1 88
 ret 87
-label L7208
-label L7206
+label L7216
+label L7214
 load 90 stmt
 field 91 90 16 list children
 iconst 92 1
@@ -257903,16 +258918,16 @@ call 93 pith_list_get_value_strict int 2 91 92
 call 94 ir_emitter_core_ir_pure_read_expr bool 1 93
 iconst 96 1
 sub 95 96 94
-brif 95 L7210 L7211
-label L7210
+brif 95 L7218 L7219
+label L7218
 iconst 97 0
 iconst 98 1
 sub 99 97 98
 load 100 stmt
 call 101 pith_struct_release void 1 100
 ret 99
-label L7211
-label L7209
+label L7219
+label L7217
 load 102 stmt
 field 103 102 16 list children
 iconst 104 1
@@ -257942,57 +258957,57 @@ load 10 key_idx
 call 11 ir_emitter_core_ir_inserted_map_value int 3 8 9 10
 store value_idx 11
 iconst 12 0
-store __and_12_7215 12
+store __and_12_7223 12
 load 13 value_idx
 iconst 14 0
 lt 15 13 14
-store __and_12_7215 15
-brif 15 L7215 L7216
-label L7215
+store __and_12_7223 15
+brif 15 L7223 L7224
+label L7223
 load 16 stmt
 load 17 map_idx
 load 18 key_idx
 strref 19 m52s61
 call 20 ir_emitter_core_ir_stores_map_slot bool 4 16 17 18 19
 call 21 pith_cstring_release void 1 19
-store __and_12_7215 20
-label L7216
-load 22 __and_12_7215
-brif 22 L7213 L7214
-label L7213
+store __and_12_7223 20
+label L7224
+load 22 __and_12_7223
+brif 22 L7221 L7222
+label L7221
 load 23 stmt
 field 24 23 16 list children
 iconst 25 1
 call 26 pith_list_get_value_strict int 2 24 25
 store value_idx 26
-jmp L7212
-label L7214
-label L7212
+jmp L7220
+label L7222
+label L7220
 iconst 27 0
-store __or_27_7220 27
+store __or_27_7228 27
 load 28 value_idx
 iconst 29 0
 lt 30 28 29
-store __or_27_7220 30
-brif 30 L7221 L7220
-label L7220
+store __or_27_7228 30
+brif 30 L7229 L7228
+label L7228
 load 31 value_idx
 call 32 ir_emitter_core_ir_pure_read_expr bool 1 31
 iconst 34 1
 sub 33 34 32
-store __or_27_7220 33
-label L7221
-load 35 __or_27_7220
-brif 35 L7218 L7219
-label L7218
+store __or_27_7228 33
+label L7229
+load 35 __or_27_7228
+brif 35 L7226 L7227
+label L7226
 iconst 36 0
 iconst 37 1
 sub 38 36 37
 load 39 stmt
 call 40 pith_struct_release void 1 39
 ret 38
-label L7219
-label L7217
+label L7227
+label L7225
 load 41 value_idx
 call 42 checker_c_get_expr_type int 1 41
 call 43 ir_emitter_core_ir_sized_int_narrow_fn string 1 42
@@ -258000,16 +259015,16 @@ call 44 pith_cstring_len int 1 43
 call 45 pith_cstring_release void 1 43
 iconst 46 0
 gt 47 44 46
-brif 47 L7223 L7224
-label L7223
+brif 47 L7231 L7232
+label L7231
 iconst 48 0
 iconst 49 1
 sub 50 48 49
 load 51 stmt
 call 52 pith_struct_release void 1 51
 ret 50
-label L7224
-label L7222
+label L7232
+label L7230
 load 53 value_idx
 load 54 stmt
 call 55 pith_struct_release void 1 54
@@ -258030,8 +259045,8 @@ store obj_type 3
 iconst 4 0
 store call_name 4
 load 5 ir_emitter_core___g_ir_current_func_returns_result
-brif 5 L7226 L7227
-label L7226
+brif 5 L7234 L7235
+label L7234
 iconst 6 0
 load 7 kind
 call 8 pith_cstring_release void 1 7
@@ -258042,8 +259057,8 @@ call 12 pith_cstring_release void 1 11
 load 13 call_name
 call 14 pith_cstring_release void 1 13
 ret 6
-label L7227
-label L7225
+label L7235
+label L7233
 iconst 15 0
 iconst 16 1
 sub 17 15 16
@@ -258061,26 +259076,26 @@ field 25 24 16 list children
 call 26 pith_list_retain_handle void 1 25
 call 27 pith_auto_len int 1 25
 iconst 28 0
-store __for_idx_573 28
-store __for_len_573 27
-store __for_iter_573 25
-label L7228
-load 29 __for_idx_573
-load 30 __for_len_573
+store __for_idx_578 28
+store __for_len_578 27
+store __for_iter_578 25
+label L7236
+load 29 __for_idx_578
+load 30 __for_len_578
 lt 31 29 30
-brif 31 L7232 L7231
-label L7232
-load 32 __for_iter_573
+brif 31 L7240 L7239
+label L7240
+load 32 __for_iter_578
 call 33 pith_auto_len int 1 32
 lt 31 29 33
-brif 31 L7229 L7231
-label L7229
-load 34 __for_iter_573
-load 35 __for_idx_573
+brif 31 L7237 L7239
+label L7237
+load 34 __for_iter_578
+load 35 __for_idx_578
 call 36 pith_list_get_value unknown 2 34 35
-store __loopvar_573_child 36
+store __loopvar_578_child 36
 load 37 kind
-load 38 __loopvar_573_child
+load 38 __loopvar_578_child
 call 39 ast_node_kind string 1 38
 call 40 pith_cstring_release void 1 37
 store kind 39
@@ -258088,10 +259103,10 @@ load 41 kind
 strref 42 m52s602
 call 43 pith_cstring_eq bool 2 41 42
 call 44 pith_cstring_release void 1 42
-brif 43 L7234 L7235
-label L7234
+brif 43 L7242 L7243
+label L7242
 iconst 45 0
-load 46 __for_iter_573
+load 46 __for_iter_578
 call 47 pith_list_release_handle void 1 46
 load 48 kind
 call 49 pith_cstring_release void 1 48
@@ -258102,86 +259117,86 @@ call 53 pith_cstring_release void 1 52
 load 54 call_name
 call 55 pith_cstring_release void 1 54
 ret 45
-label L7235
-label L7233
+label L7243
+label L7241
 load 56 kind
 strref 57 m52s600
 call 58 pith_cstring_eq bool 2 56 57
 call 59 pith_cstring_release void 1 57
-brif 58 L7237 L7238
-label L7237
-load 60 __loopvar_573_child
+brif 58 L7245 L7246
+label L7245
+load 60 __loopvar_578_child
 store else_idx 60
-jmp L7236
-label L7238
+jmp L7244
+label L7246
 iconst 61 0
-store __or_61_7241 61
+store __or_61_7249 61
 load 62 kind
 strref 63 m52s601
 call 64 pith_cstring_eq bool 2 62 63
 call 65 pith_cstring_release void 1 63
-store __or_61_7241 64
-brif 64 L7242 L7241
-label L7241
+store __or_61_7249 64
+brif 64 L7250 L7249
+label L7249
 load 66 kind
 strref 67 m52s119
 call 68 pith_cstring_eq bool 2 66 67
 call 69 pith_cstring_release void 1 67
-store __or_61_7241 68
-label L7242
-load 70 __or_61_7241
-brif 70 L7239 L7240
-label L7239
-load 71 __loopvar_573_child
+store __or_61_7249 68
+label L7250
+load 70 __or_61_7249
+brif 70 L7247 L7248
+label L7247
+load 71 __loopvar_578_child
 store then_idx 71
-jmp L7236
-label L7240
+jmp L7244
+label L7248
 load 72 cond_idx
 iconst 73 0
 lt 74 72 73
-brif 74 L7243 L7244
-label L7243
-load 75 __loopvar_573_child
+brif 74 L7251 L7252
+label L7251
+load 75 __loopvar_578_child
 store cond_idx 75
-jmp L7236
+jmp L7244
+label L7252
 label L7244
-label L7236
-label L7230
-load 76 __for_idx_573
+label L7238
+load 76 __for_idx_578
 iconst 77 1
 add 78 76 77
-store __for_idx_573 78
-jmp L7228
-label L7231
-load 79 __for_iter_573
+store __for_idx_578 78
+jmp L7236
+label L7239
+load 79 __for_iter_578
 call 80 pith_list_release_handle void 1 79
 iconst 81 0
-store __or_81_7248 81
+store __or_81_7256 81
 iconst 82 0
-store __or_82_7248 82
+store __or_82_7256 82
 load 83 cond_idx
 iconst 84 0
 lt 85 83 84
-store __or_82_7248 85
-brif 85 L7249 L7248
-label L7248
+store __or_82_7256 85
+brif 85 L7257 L7256
+label L7256
 load 86 then_idx
 iconst 87 0
 lt 88 86 87
-store __or_82_7248 88
-label L7249
-load 89 __or_82_7248
-store __or_81_7248 89
-brif 89 L7251 L7250
-label L7250
+store __or_82_7256 88
+label L7257
+load 89 __or_82_7256
+store __or_81_7256 89
+brif 89 L7259 L7258
+label L7258
 load 90 else_idx
 iconst 91 0
 lt 92 90 91
-store __or_81_7248 92
-label L7251
-load 93 __or_81_7248
-brif 93 L7246 L7247
-label L7246
+store __or_81_7256 92
+label L7259
+load 93 __or_81_7256
+brif 93 L7254 L7255
+label L7254
 iconst 94 0
 load 95 kind
 call 96 pith_cstring_release void 1 95
@@ -258192,17 +259207,17 @@ call 100 pith_cstring_release void 1 99
 load 101 call_name
 call 102 pith_cstring_release void 1 101
 ret 94
-label L7247
-label L7245
+label L7255
+label L7253
 load 103 cond
 load 104 cond_idx
 call 105 ast_get_node struct:Node 1 104
 call 106 pith_struct_release void 1 103
 store cond 105
 iconst 107 0
-store __or_107_7255 107
+store __or_107_7263 107
 iconst 108 0
-store __or_108_7255 108
+store __or_108_7263 108
 load 109 cond
 field 110 109 0 string kind
 strref 111 m52s40
@@ -258210,9 +259225,9 @@ call 113 pith_cstring_eq bool 2 110 111
 iconst 114 1
 sub 112 114 113
 call 115 pith_cstring_release void 1 111
-store __or_108_7255 112
-brif 112 L7256 L7255
-label L7255
+store __or_108_7263 112
+brif 112 L7264 L7263
+label L7263
 load 116 cond
 field 117 116 8 string value
 call 118 ir_callees_ir_plain_method_name string 1 117
@@ -258222,22 +259237,22 @@ iconst 122 1
 sub 120 122 121
 call 123 pith_cstring_release void 1 118
 call 124 pith_cstring_release void 1 119
-store __or_108_7255 120
-label L7256
-load 125 __or_108_7255
-store __or_107_7255 125
-brif 125 L7258 L7257
-label L7257
+store __or_108_7263 120
+label L7264
+load 125 __or_108_7263
+store __or_107_7263 125
+brif 125 L7266 L7265
+label L7265
 load 126 cond
 field 127 126 16 list children
 call 128 pith_list_len int 1 127
 iconst 129 2
 neq 130 128 129
-store __or_107_7255 130
-label L7258
-load 131 __or_107_7255
-brif 131 L7253 L7254
-label L7253
+store __or_107_7263 130
+label L7266
+load 131 __or_107_7263
+brif 131 L7261 L7262
+label L7261
 iconst 132 0
 load 133 kind
 call 134 pith_cstring_release void 1 133
@@ -258248,8 +259263,8 @@ call 138 pith_cstring_release void 1 137
 load 139 call_name
 call 140 pith_cstring_release void 1 139
 ret 132
-label L7254
-label L7252
+label L7262
+label L7260
 load 141 cond
 field 142 141 16 list children
 iconst 143 0
@@ -258262,8 +259277,8 @@ store key_idx 147
 load 148 key_idx
 iconst 149 0
 lt 150 148 149
-brif 150 L7260 L7261
-label L7260
+brif 150 L7268 L7269
+label L7268
 iconst 151 0
 load 152 kind
 call 153 pith_cstring_release void 1 152
@@ -258274,35 +259289,35 @@ call 157 pith_cstring_release void 1 156
 load 158 call_name
 call 159 pith_cstring_release void 1 158
 ret 151
-label L7261
-label L7259
+label L7269
+label L7267
 load 160 obj_type
 load 161 map_idx
 call 162 ir_emitter_core_ir_infer_type string 1 161
 call 163 pith_cstring_release void 1 160
 store obj_type 162
 iconst 164 0
-store __and_164_7265 164
+store __and_164_7273 164
 load 165 obj_type
 strref 166 m52s34
 call 168 pith_cstring_eq bool 2 165 166
 iconst 169 1
 sub 167 169 168
 call 170 pith_cstring_release void 1 166
-store __and_164_7265 167
-brif 167 L7265 L7266
-label L7265
+store __and_164_7273 167
+brif 167 L7273 L7274
+label L7273
 load 171 obj_type
-strref 172 m52s980
+strref 172 m52s992
 call 174 pith_cstring_eq bool 2 171 172
 iconst 175 1
 sub 173 175 174
 call 176 pith_cstring_release void 1 172
-store __and_164_7265 173
-label L7266
-load 177 __and_164_7265
-brif 177 L7263 L7264
-label L7263
+store __and_164_7273 173
+label L7274
+load 177 __and_164_7273
+brif 177 L7271 L7272
+label L7271
 iconst 178 0
 load 179 kind
 call 180 pith_cstring_release void 1 179
@@ -258313,26 +259328,26 @@ call 184 pith_cstring_release void 1 183
 load 185 call_name
 call 186 pith_cstring_release void 1 185
 ret 178
-label L7264
-label L7262
+label L7272
+label L7270
 iconst 187 0
-store __or_187_7270 187
+store __or_187_7278 187
 load 188 map_idx
 call 189 ir_emitter_core_ir_pure_read_expr bool 1 188
 iconst 191 1
 sub 190 191 189
-store __or_187_7270 190
-brif 190 L7271 L7270
-label L7270
+store __or_187_7278 190
+brif 190 L7279 L7278
+label L7278
 load 192 key_idx
 call 193 ir_emitter_core_ir_pure_read_expr bool 1 192
 iconst 195 1
 sub 194 195 193
-store __or_187_7270 194
-label L7271
-load 196 __or_187_7270
-brif 196 L7268 L7269
-label L7268
+store __or_187_7278 194
+label L7279
+load 196 __or_187_7278
+brif 196 L7276 L7277
+label L7276
 iconst 197 0
 load 198 kind
 call 199 pith_cstring_release void 1 198
@@ -258343,8 +259358,8 @@ call 203 pith_cstring_release void 1 202
 load 204 call_name
 call 205 pith_cstring_release void 1 204
 ret 197
-label L7269
-label L7267
+label L7277
+label L7275
 load 206 then_idx
 call 207 ir_emitter_core_ir_single_stmt int 1 206
 store then_stmt 207
@@ -258352,21 +259367,21 @@ load 208 else_idx
 call 209 ir_emitter_core_ir_single_stmt int 1 208
 store else_stmt 209
 iconst 210 0
-store __or_210_7275 210
+store __or_210_7283 210
 load 211 then_stmt
 iconst 212 0
 lt 213 211 212
-store __or_210_7275 213
-brif 213 L7276 L7275
-label L7275
+store __or_210_7283 213
+brif 213 L7284 L7283
+label L7283
 load 214 else_stmt
 iconst 215 0
 lt 216 214 215
-store __or_210_7275 216
-label L7276
-load 217 __or_210_7275
-brif 217 L7273 L7274
-label L7273
+store __or_210_7283 216
+label L7284
+load 217 __or_210_7283
+brif 217 L7281 L7282
+label L7281
 iconst 218 0
 load 219 kind
 call 220 pith_cstring_release void 1 219
@@ -258377,8 +259392,8 @@ call 224 pith_cstring_release void 1 223
 load 225 call_name
 call 226 pith_cstring_release void 1 225
 ret 218
-label L7274
-label L7272
+label L7282
+label L7280
 load 227 then_stmt
 load 228 map_idx
 load 229 key_idx
@@ -258387,8 +259402,8 @@ store delta_idx 230
 load 231 delta_idx
 iconst 232 0
 lt 233 231 232
-brif 233 L7278 L7279
-label L7278
+brif 233 L7286 L7287
+label L7286
 iconst 234 0
 load 235 kind
 call 236 pith_cstring_release void 1 235
@@ -258399,8 +259414,8 @@ call 240 pith_cstring_release void 1 239
 load 241 call_name
 call 242 pith_cstring_release void 1 241
 ret 234
-label L7279
-label L7277
+label L7287
+label L7285
 load 243 else_stmt
 load 244 map_idx
 load 245 key_idx
@@ -258409,8 +259424,8 @@ store init_idx 246
 load 247 init_idx
 iconst 248 0
 lt 249 247 248
-brif 249 L7281 L7282
-label L7281
+brif 249 L7289 L7290
+label L7289
 iconst 250 0
 load 251 kind
 call 252 pith_cstring_release void 1 251
@@ -258421,8 +259436,8 @@ call 256 pith_cstring_release void 1 255
 load 257 call_name
 call 258 pith_cstring_release void 1 257
 ret 250
-label L7282
-label L7280
+label L7290
+label L7288
 load 259 call_name
 load 260 map_idx
 load 261 obj_type
@@ -258445,7 +259460,7 @@ call 273 ir_emitter_core_ir_expr int 1 272
 store init_r 273
 call 274 ir_builder_ir_reg int 0
 load 275 call_name
-strref 276 m52s1169
+strref 276 m52s1181
 load 277 map_r
 load 278 key_r
 load 279 delta_r
@@ -258520,7 +259535,7 @@ call 16 ast_get_node struct:Node 1 15
 call 17 pith_struct_release void 1 14
 store target 16
 iconst 18 0
-store __or_18_7286 18
+store __or_18_7294 18
 load 19 target
 field 20 19 0 string kind
 strref 21 m52s30
@@ -258528,19 +259543,19 @@ call 23 pith_cstring_eq bool 2 20 21
 iconst 24 1
 sub 22 24 23
 call 25 pith_cstring_release void 1 21
-store __or_18_7286 22
-brif 22 L7287 L7286
-label L7286
+store __or_18_7294 22
+brif 22 L7295 L7294
+label L7294
 load 26 target
 field 27 26 16 list children
 call 28 pith_list_len int 1 27
 iconst 29 2
 lt 30 28 29
-store __or_18_7286 30
-label L7287
-load 31 __or_18_7286
-brif 31 L7284 L7285
-label L7284
+store __or_18_7294 30
+label L7295
+load 31 __or_18_7294
+brif 31 L7292 L7293
+label L7292
 iconst 32 0
 load 33 target
 call 34 pith_struct_release void 1 33
@@ -258565,17 +259580,17 @@ call 52 pith_cstring_release void 1 51
 load 53 owned_store
 call 54 pith_cstring_release void 1 53
 ret 32
-label L7285
-label L7283
+label L7293
+label L7291
 iconst 55 0
-store __and_55_7291 55
+store __and_55_7299 55
 load 56 compound_op
 call 57 pith_cstring_len int 1 56
 iconst 58 0
 eq 59 57 58
-store __and_55_7291 59
-brif 59 L7291 L7292
-label L7291
+store __and_55_7299 59
+brif 59 L7299 L7300
+label L7299
 load 60 target
 field 61 60 16 list children
 iconst 62 0
@@ -258588,11 +259603,11 @@ load 68 value_idx
 call 69 ir_emitter_core_ir_try_emit_map_upsert_add int 3 63 67 68
 iconst 70 0
 gte 71 69 70
-store __and_55_7291 71
-label L7292
-load 72 __and_55_7291
-brif 72 L7289 L7290
-label L7289
+store __and_55_7299 71
+label L7300
+load 72 __and_55_7299
+brif 72 L7297 L7298
+label L7297
 iconst 73 1
 load 74 target
 call 75 pith_struct_release void 1 74
@@ -258617,27 +259632,27 @@ call 93 pith_cstring_release void 1 92
 load 94 owned_store
 call 95 pith_cstring_release void 1 94
 ret 73
-label L7290
-label L7288
+label L7298
+label L7296
 iconst 96 0
-store __and_96_7296 96
+store __and_96_7304 96
 load 97 compound_op
 strref 98 m52s301
 call 99 pith_cstring_eq bool 2 97 98
 call 100 pith_cstring_release void 1 98
-store __and_96_7296 99
-brif 99 L7296 L7297
-label L7296
+store __and_96_7304 99
+brif 99 L7304 L7305
+label L7304
 load 101 target_idx
 load 102 value_idx
 call 103 ir_emitter_core_ir_try_emit_map_upsert_delta int 2 101 102
 iconst 104 0
 gte 105 103 104
-store __and_96_7296 105
-label L7297
-load 106 __and_96_7296
-brif 106 L7294 L7295
-label L7294
+store __and_96_7304 105
+label L7305
+load 106 __and_96_7304
+brif 106 L7302 L7303
+label L7302
 iconst 107 1
 load 108 target
 call 109 pith_struct_release void 1 108
@@ -258662,8 +259677,8 @@ call 127 pith_cstring_release void 1 126
 load 128 owned_store
 call 129 pith_cstring_release void 1 128
 ret 107
-label L7295
-label L7293
+label L7303
+label L7301
 load 130 later_drops
 load 131 target
 field 132 131 16 list children
@@ -258735,8 +259750,8 @@ load 190 obj_type
 call 191 pith_cstring_len int 1 190
 iconst 192 0
 eq 193 191 192
-brif 193 L7299 L7300
-label L7299
+brif 193 L7307 L7308
+label L7307
 load 194 target
 field 195 194 16 list children
 iconst 196 0
@@ -258745,15 +259760,15 @@ call 198 ir_emitter_core_ir_infer_type string 1 197
 load 199 obj_type
 call 200 pith_cstring_release void 1 199
 store obj_type 198
-jmp L7298
-label L7300
-label L7298
+jmp L7306
+label L7308
+label L7306
 load 201 value_type
 call 202 pith_cstring_len int 1 201
 iconst 203 0
 eq 204 202 203
-brif 204 L7302 L7303
-label L7302
+brif 204 L7310 L7311
+label L7310
 load 205 target
 field 206 205 16 list children
 iconst 207 0
@@ -258762,23 +259777,23 @@ call 209 ir_emitter_core_ir_lookup_map_value_type_for_expr string 1 208
 load 210 value_type
 call 211 pith_cstring_release void 1 210
 store value_type 209
-jmp L7301
-label L7303
-label L7301
+jmp L7309
+label L7311
+label L7309
 load 212 value_type
 call 213 pith_cstring_len int 1 212
 iconst 214 0
 eq 215 213 214
-brif 215 L7305 L7306
-label L7305
+brif 215 L7313 L7314
+label L7313
 load 216 value_idx
 call 217 ir_emitter_core_ir_infer_type string 1 216
 load 218 value_type
 call 219 pith_cstring_release void 1 218
 store value_type 217
-jmp L7304
-label L7306
-label L7304
+jmp L7312
+label L7314
+label L7312
 iconst 220 0
 iconst 221 1
 sub 222 220 221
@@ -258787,8 +259802,8 @@ load 223 compound_op
 call 224 pith_cstring_len int 1 223
 iconst 225 0
 gt 226 224 225
-brif 226 L7308 L7309
-label L7308
+brif 226 L7316 L7317
+label L7316
 load 227 target_idx
 load 228 target
 load 229 obj_r
@@ -258815,8 +259830,8 @@ call 246 checker_c_get_expr_type int 1 245
 load 247 sum_r
 call 248 ir_emitter_core_ir_narrow_to_tid int 2 246 247
 store value_r 248
-jmp L7307
-label L7309
+jmp L7315
+label L7317
 load 249 value_idx
 load 250 value_type
 load 251 target_idx
@@ -258825,7 +259840,7 @@ call 253 ir_emitter_core_ir_optional_inner_type_of_tid string 1 252
 call 254 ir_emitter_core_ir_emit_value_for_target_inner int 3 249 250 253
 call 255 pith_cstring_release void 1 253
 store value_r 254
-label L7307
+label L7315
 load 256 idx_store_kind
 load 257 value_type
 call 258 ir_struct_registry_ir_rc_kind string 1 257
@@ -258847,67 +259862,67 @@ call 271 ir_emitter_core_ir_expr_is_borrowed bool 1 270
 store idx_borrowed 271
 load 272 value_idx
 call 273 ir_emitter_core_ir_expr_is_fresh_optional_shell bool 1 272
-brif 273 L7311 L7312
-label L7311
+brif 273 L7319 L7320
+label L7319
 iconst 274 0
 store idx_borrowed 274
-jmp L7310
-label L7312
-label L7310
+jmp L7318
+label L7320
+label L7318
 load 275 value_type
 strref 276 m52s68
 call 277 pith_cstring_eq bool 2 275 276
 call 278 pith_cstring_release void 1 276
-brif 277 L7314 L7315
-label L7314
+brif 277 L7322 L7323
+label L7322
 iconst 279 0
 store idx_borrowed 279
-jmp L7313
-label L7315
-label L7313
+jmp L7321
+label L7323
+label L7321
 load 280 set_name
-strref 281 m52s1098
+strref 281 m52s1110
 call 282 pith_cstring_eq bool 2 280 281
 call 283 pith_cstring_release void 1 281
 store list_store 282
 iconst 284 0
-store __and_284_7316 284
+store __and_284_7324 284
 load 285 list_store
-store __and_284_7316 285
-brif 285 L7316 L7317
-label L7316
+store __and_284_7324 285
+brif 285 L7324 L7325
+label L7324
 load 286 ir_emitter_core___g_ir_current_func_returns_result
-store __and_284_7316 286
-label L7317
-load 287 __and_284_7316
+store __and_284_7324 286
+label L7325
+load 287 __and_284_7324
 store checked_store 287
 load 288 owned_kind
 strref 289 m52s15
 call 290 pith_cstring_release void 1 288
 store owned_kind 289
 iconst 291 0
-store __and_291_7321 291
+store __and_291_7329 291
 load 292 idx_borrowed
 iconst 294 1
 sub 293 294 292
-store __and_291_7321 293
-brif 293 L7321 L7322
-label L7321
+store __and_291_7329 293
+brif 293 L7329 L7330
+label L7329
 load 295 idx_store_kind
 call 296 ir_emitter_core_ir_container_store_takes_count bool 1 295
-store __and_291_7321 296
-label L7322
-load 297 __and_291_7321
-brif 297 L7319 L7320
-label L7319
+store __and_291_7329 296
+label L7330
+load 297 __and_291_7329
+brif 297 L7327 L7328
+label L7327
 load 298 idx_store_kind
 call 299 pith_cstring_retain void 1 298
 load 300 owned_kind
 call 301 pith_cstring_release void 1 300
 store owned_kind 298
-jmp L7318
-label L7320
-label L7318
+jmp L7326
+label L7328
+label L7326
 load 302 idx_kind_store
 load 303 set_name
 load 304 idx_borrowed
@@ -258917,47 +259932,47 @@ call 307 ir_emitter_core_ir_map_kind_store_name string 2 303 305
 call 308 pith_cstring_release void 1 302
 store idx_kind_store 307
 iconst 309 0
-store __and_309_7326 309
+store __and_309_7334 309
 load 310 idx_kind_store
 call 311 pith_cstring_len int 1 310
 iconst 312 0
 eq 313 311 312
-store __and_309_7326 313
-brif 313 L7326 L7327
-label L7326
+store __and_309_7334 313
+brif 313 L7334 L7335
+label L7334
 load 314 idx_borrowed
-store __and_309_7326 314
-label L7327
-load 315 __and_309_7326
-brif 315 L7324 L7325
-label L7324
+store __and_309_7334 314
+label L7335
+load 315 __and_309_7334
+brif 315 L7332 L7333
+label L7332
 load 316 set_name
 call 317 ir_emitter_core_ir_list_kind_store_name string 1 316
 load 318 idx_kind_store
 call 319 pith_cstring_release void 1 318
 store idx_kind_store 317
-jmp L7323
-label L7325
-label L7323
+jmp L7331
+label L7333
+label L7331
 iconst 320 0
-store __and_320_7331 320
+store __and_320_7339 320
 load 321 idx_kind_store
 call 322 pith_cstring_len int 1 321
 iconst 323 0
 gt 324 322 323
-store __and_320_7331 324
-brif 324 L7331 L7332
-label L7331
+store __and_320_7339 324
+brif 324 L7339 L7340
+label L7339
 load 325 idx_store_kind
 call 326 ir_emitter_core_ir_store_learns_kind bool 1 325
-store __and_320_7331 326
-label L7332
-load 327 __and_320_7331
-brif 327 L7329 L7330
-label L7329
+store __and_320_7339 326
+label L7340
+load 327 __and_320_7339
+brif 327 L7337 L7338
+label L7337
 load 328 checked_store
-brif 328 L7334 L7335
-label L7334
+brif 328 L7342 L7343
+label L7342
 load 329 target
 field 330 329 16 list children
 iconst 331 1
@@ -258967,28 +259982,28 @@ load 334 idx_r
 load 335 value_r
 load 336 owned_kind
 call 337 ir_emitter_core_ir_emit_list_store_bounds_check void 5 332 333 334 335 336
-jmp L7333
-label L7335
-label L7333
+jmp L7341
+label L7343
+label L7341
 load 338 list_store
-brif 338 L7337 L7338
-label L7337
+brif 338 L7345 L7346
+label L7345
 load 339 idx_kind_store
-strref 340 m52s1690
+strref 340 m52s1702
 concat 341 339 340
 call 342 pith_cstring_release void 1 340
 load 343 idx_kind_store
 call 344 pith_cstring_release void 1 343
 store idx_kind_store 341
-jmp L7336
-label L7338
-label L7336
+jmp L7344
+label L7346
+label L7344
 load 345 idx_store_kind
 call 346 ir_emitter_core_ir_emit_element_tag_const int 1 345
 store tag_r 346
 call 347 ir_builder_ir_reg int 0
 load 348 idx_kind_store
-strref 349 m52s1169
+strref 349 m52s1181
 load 350 obj_r
 load 351 idx_r
 load 352 value_r
@@ -259031,23 +260046,23 @@ call 388 pith_cstring_release void 1 387
 load 389 owned_store
 call 390 pith_cstring_release void 1 389
 ret 368
-label L7330
-label L7328
+label L7338
+label L7336
 iconst 391 0
-store __and_391_7342 391
+store __and_391_7350 391
 load 392 idx_borrowed
 iconst 394 1
 sub 393 394 392
-store __and_391_7342 393
-brif 393 L7342 L7343
-label L7342
+store __and_391_7350 393
+brif 393 L7350 L7351
+label L7350
 load 395 idx_store_kind
 call 396 ir_emitter_core_ir_container_store_takes_count bool 1 395
-store __and_391_7342 396
-label L7343
-load 397 __and_391_7342
-brif 397 L7340 L7341
-label L7340
+store __and_391_7350 396
+label L7351
+load 397 __and_391_7350
+brif 397 L7348 L7349
+label L7348
 load 398 owned_store
 load 399 set_name
 call 400 ir_emitter_core_ir_owned_container_store_name string 1 399
@@ -259057,53 +260072,53 @@ load 402 owned_store
 call 403 pith_cstring_len int 1 402
 iconst 404 0
 gt 405 403 404
-brif 405 L7345 L7346
-label L7345
+brif 405 L7353 L7354
+label L7353
 load 406 owned_store
 call 407 pith_cstring_retain void 1 406
 load 408 set_name
 call 409 pith_cstring_release void 1 408
 store set_name 406
-jmp L7344
-label L7346
-label L7344
-jmp L7339
-label L7341
-label L7339
+jmp L7352
+label L7354
+label L7352
+jmp L7347
+label L7349
+label L7347
 iconst 410 0
-store __and_410_7350 410
+store __and_410_7358 410
 load 411 set_name
-strref 412 m52s1098
+strref 412 m52s1110
 call 413 pith_cstring_eq bool 2 411 412
 call 414 pith_cstring_release void 1 412
-store __and_410_7350 413
-brif 413 L7350 L7351
-label L7350
+store __and_410_7358 413
+brif 413 L7358 L7359
+label L7358
 load 415 value_type
 call 416 ir_emitter_core_ir_type_is_scalar_word bool 1 415
-store __and_410_7350 416
-label L7351
-load 417 __and_410_7350
-brif 417 L7348 L7349
-label L7348
-strref 418 m52s1692
+store __and_410_7358 416
+label L7359
+load 417 __and_410_7358
+brif 417 L7356 L7357
+label L7356
+strref 418 m52s1704
 load 419 set_name
 call 420 pith_cstring_release void 1 419
 store set_name 418
-jmp L7347
-label L7349
-label L7347
+jmp L7355
+label L7357
+label L7355
 load 421 checked_store
-brif 421 L7353 L7354
-label L7353
+brif 421 L7361 L7362
+label L7361
 call 422 ir_builder_ir_reg int 0
 store stored_r 422
 load 423 stored_r
 load 424 set_name
-strref 425 m52s1691
+strref 425 m52s1703
 concat 426 424 425
 call 427 pith_cstring_release void 1 425
-strref 428 m52s981
+strref 428 m52s993
 load 429 obj_r
 load 430 idx_r
 load 431 value_r
@@ -259119,34 +260134,34 @@ load 440 idx_r
 load 441 value_r
 load 442 owned_kind
 call 443 ir_emitter_core_ir_emit_list_store_miss_arm void 5 435 439 440 441 442
-jmp L7352
-label L7354
+jmp L7360
+label L7362
 load 444 list_store
-brif 444 L7355 L7356
-label L7355
+brif 444 L7363 L7364
+label L7363
 call 445 ir_builder_ir_reg int 0
 load 446 set_name
-strref 447 m52s1690
+strref 447 m52s1702
 concat 448 446 447
 call 449 pith_cstring_release void 1 447
-strref 450 m52s1169
+strref 450 m52s1181
 load 451 obj_r
 load 452 idx_r
 load 453 value_r
 call 454 ir_call_emit_ir_emit_call3 void 6 445 448 450 451 452 453
 call 455 pith_cstring_release void 1 448
 call 456 pith_cstring_release void 1 450
-jmp L7352
-label L7356
+jmp L7360
+label L7364
 call 457 ir_builder_ir_reg int 0
 load 458 set_name
-strref 459 m52s1169
+strref 459 m52s1181
 load 460 obj_r
 load 461 idx_r
 load 462 value_r
 call 463 ir_call_emit_ir_emit_call3 void 6 457 458 459 460 461 462
 call 464 pith_cstring_release void 1 459
-label L7352
+label L7360
 load 465 target
 field 466 465 16 list children
 iconst 467 1
@@ -259218,159 +260233,159 @@ call 4 ast_get_node struct:Node 1 3
 call 5 pith_struct_release void 1 2
 store node 4
 iconst 6 0
-store __or_6_7360 6
+store __or_6_7368 6
 iconst 7 0
-store __or_7_7360 7
+store __or_7_7368 7
 load 8 node
 field 9 8 0 string kind
 strref 10 m52s588
 call 11 pith_cstring_eq bool 2 9 10
 call 12 pith_cstring_release void 1 10
-store __or_7_7360 11
-brif 11 L7361 L7360
-label L7360
+store __or_7_7368 11
+brif 11 L7369 L7368
+label L7368
 load 13 node
 field 14 13 0 string kind
-strref 15 m52s981
+strref 15 m52s993
 call 16 pith_cstring_eq bool 2 14 15
 call 17 pith_cstring_release void 1 15
-store __or_7_7360 16
-label L7361
-load 18 __or_7_7360
-store __or_6_7360 18
-brif 18 L7363 L7362
-label L7362
+store __or_7_7368 16
+label L7369
+load 18 __or_7_7368
+store __or_6_7368 18
+brif 18 L7371 L7370
+label L7370
 load 19 node
 field 20 19 0 string kind
-strref 21 m52s1502
+strref 21 m52s1514
 call 22 pith_cstring_eq bool 2 20 21
 call 23 pith_cstring_release void 1 21
-store __or_6_7360 22
-label L7363
-load 24 __or_6_7360
-brif 24 L7358 L7359
-label L7358
+store __or_6_7368 22
+label L7371
+load 24 __or_6_7368
+brif 24 L7366 L7367
+label L7366
 load 25 node
 call 26 ir_literals_ir_emit_int_literal int 1 25
 load 27 node
 call 28 pith_struct_release void 1 27
 ret 26
-label L7359
-label L7357
+label L7367
+label L7365
 iconst 29 0
-store __or_29_7367 29
+store __or_29_7375 29
 iconst 30 0
-store __or_30_7367 30
+store __or_30_7375 30
 load 31 node
 field 32 31 0 string kind
 strref 33 m52s586
 call 34 pith_cstring_eq bool 2 32 33
 call 35 pith_cstring_release void 1 33
-store __or_30_7367 34
-brif 34 L7368 L7367
-label L7367
+store __or_30_7375 34
+brif 34 L7376 L7375
+label L7375
 load 36 node
 field 37 36 0 string kind
-strref 38 m52s985
+strref 38 m52s997
 call 39 pith_cstring_eq bool 2 37 38
 call 40 pith_cstring_release void 1 38
-store __or_30_7367 39
-label L7368
-load 41 __or_30_7367
-store __or_29_7367 41
-brif 41 L7370 L7369
-label L7369
+store __or_30_7375 39
+label L7376
+load 41 __or_30_7375
+store __or_29_7375 41
+brif 41 L7378 L7377
+label L7377
 load 42 node
 field 43 42 0 string kind
-strref 44 m52s1463
+strref 44 m52s1475
 call 45 pith_cstring_eq bool 2 43 44
 call 46 pith_cstring_release void 1 44
-store __or_29_7367 45
-label L7370
-load 47 __or_29_7367
-brif 47 L7365 L7366
-label L7365
+store __or_29_7375 45
+label L7378
+load 47 __or_29_7375
+brif 47 L7373 L7374
+label L7373
 load 48 node
 call 49 ir_literals_ir_emit_string_literal int 1 48
 load 50 node
 call 51 pith_struct_release void 1 50
 ret 49
-label L7366
-label L7364
+label L7374
+label L7372
 iconst 52 0
-store __or_52_7374 52
+store __or_52_7382 52
 load 53 node
 field 54 53 0 string kind
 strref 55 m52s587
 call 56 pith_cstring_eq bool 2 54 55
 call 57 pith_cstring_release void 1 55
-store __or_52_7374 56
-brif 56 L7375 L7374
-label L7374
+store __or_52_7382 56
+brif 56 L7383 L7382
+label L7382
 load 58 node
 field 59 58 0 string kind
-strref 60 m52s982
+strref 60 m52s994
 call 61 pith_cstring_eq bool 2 59 60
 call 62 pith_cstring_release void 1 60
-store __or_52_7374 61
-label L7375
-load 63 __or_52_7374
-brif 63 L7372 L7373
-label L7372
+store __or_52_7382 61
+label L7383
+load 63 __or_52_7382
+brif 63 L7380 L7381
+label L7380
 load 64 node
 call 65 ir_literals_ir_emit_float_literal int 1 64
 load 66 node
 call 67 pith_struct_release void 1 66
 ret 65
-label L7373
-label L7371
+label L7381
+label L7379
 iconst 68 0
-store __or_68_7379 68
+store __or_68_7387 68
 load 69 node
 field 70 69 0 string kind
-strref 71 m52s983
+strref 71 m52s995
 call 72 pith_cstring_eq bool 2 70 71
 call 73 pith_cstring_release void 1 71
-store __or_68_7379 72
-brif 72 L7380 L7379
-label L7379
+store __or_68_7387 72
+brif 72 L7388 L7387
+label L7387
 load 74 node
 field 75 74 0 string kind
 strref 76 m52s585
 call 77 pith_cstring_eq bool 2 75 76
 call 78 pith_cstring_release void 1 76
-store __or_68_7379 77
-label L7380
-load 79 __or_68_7379
-brif 79 L7377 L7378
-label L7377
+store __or_68_7387 77
+label L7388
+load 79 __or_68_7387
+brif 79 L7385 L7386
+label L7385
 load 80 node
 call 81 ir_literals_ir_emit_bool_literal int 1 80
 load 82 node
 call 83 pith_struct_release void 1 82
 ret 81
-label L7378
-label L7376
+label L7386
+label L7384
 load 84 node
 field 85 84 0 string kind
 strref 86 m52s556
 call 87 pith_cstring_eq bool 2 85 86
 call 88 pith_cstring_release void 1 86
-brif 87 L7382 L7383
-label L7382
+brif 87 L7390 L7391
+label L7390
 call 89 ir_optionals_ir_emit_optional_none_value int 0
 load 90 node
 call 91 pith_struct_release void 1 90
 ret 89
-label L7383
-label L7381
+label L7391
+label L7389
 load 92 node
 field 93 92 0 string kind
 strref 94 m52s22
 call 95 pith_cstring_eq bool 2 93 94
 call 96 pith_cstring_release void 1 94
-brif 95 L7385 L7386
-label L7385
+brif 95 L7393 L7394
+label L7393
 load 97 idx
 load 98 node
 field 99 98 8 string value
@@ -259380,15 +260395,15 @@ call 102 pith_cstring_release void 1 99
 load 103 node
 call 104 pith_struct_release void 1 103
 ret 101
-label L7386
-label L7384
+label L7394
+label L7392
 load 105 node
 field 106 105 0 string kind
 strref 107 m52s54
 call 108 pith_cstring_eq bool 2 106 107
 call 109 pith_cstring_release void 1 107
-brif 108 L7388 L7389
-label L7388
+brif 108 L7396 L7397
+label L7396
 load 110 idx
 strref 111 m52s54
 call 112 ir_emitter_core_ir_emit_ident_load int 2 110 111
@@ -259396,15 +260411,15 @@ call 113 pith_cstring_release void 1 111
 load 114 node
 call 115 pith_struct_release void 1 114
 ret 112
-label L7389
-label L7387
+label L7397
+label L7395
 load 116 node
 field 117 116 0 string kind
 strref 118 m52s583
 call 119 pith_cstring_eq bool 2 117 118
 call 120 pith_cstring_release void 1 118
-brif 119 L7391 L7392
-label L7391
+brif 119 L7399 L7400
+label L7399
 load 121 idx
 load 122 node
 field 123 122 8 string value
@@ -259416,15 +260431,15 @@ call 128 pith_cstring_release void 1 123
 load 129 node
 call 130 pith_struct_release void 1 129
 ret 127
-label L7392
-label L7390
+label L7400
+label L7398
 load 131 node
 field 132 131 0 string kind
 strref 133 m52s584
 call 134 pith_cstring_eq bool 2 132 133
 call 135 pith_cstring_release void 1 133
-brif 134 L7394 L7395
-label L7394
+brif 134 L7402 L7403
+label L7402
 load 136 idx
 load 137 node
 field 138 137 8 string value
@@ -259436,29 +260451,29 @@ call 143 pith_cstring_release void 1 138
 load 144 node
 call 145 pith_struct_release void 1 144
 ret 142
-label L7395
-label L7393
+label L7403
+label L7401
 load 146 node
 field 147 146 0 string kind
 strref 148 m52s96
 call 149 pith_cstring_eq bool 2 147 148
 call 150 pith_cstring_release void 1 148
-brif 149 L7397 L7398
-label L7397
+brif 149 L7405 L7406
+label L7405
 load 151 idx
 load 152 node
 call 153 ir_emitter_core_ir_emit_static_call int 2 151 152
 load 154 node
 call 155 pith_struct_release void 1 154
 ret 153
-label L7398
+label L7406
 load 156 idx
 load 157 node
 call 158 ir_emitter_core_ir_expr_complex int 2 156 157
 load 159 node
 call 160 pith_struct_release void 1 159
 ret 158
-label L7396
+label L7404
 load 161 node
 call 162 pith_struct_release void 1 161
 iconst 163 0
@@ -259493,8 +260508,8 @@ field 15 14 16 list children
 call 16 pith_list_len int 1 15
 iconst 17 0
 gt 18 16 17
-brif 18 L7400 L7401
-label L7400
+brif 18 L7408 L7409
+label L7408
 load 19 recv_node
 load 20 node
 field 21 20 16 list children
@@ -259504,35 +260519,35 @@ call 24 ast_get_node struct:Node 1 23
 call 25 pith_struct_release void 1 19
 store recv_node 24
 iconst 26 0
-store __and_26_7405 26
+store __and_26_7413 26
 load 27 recv_node
 field 28 27 0 string kind
 strref 29 m52s22
 call 30 pith_cstring_eq bool 2 28 29
 call 31 pith_cstring_release void 1 29
-store __and_26_7405 30
-brif 30 L7405 L7406
-label L7405
+store __and_26_7413 30
+brif 30 L7413 L7414
+label L7413
 load 32 ir_alias_registry___g_ir_module_aliases
 load 33 recv_node
 field 34 33 8 string value
 call 35 contains_key bool 2 32 34
-store __and_26_7405 35
-label L7406
-load 36 __and_26_7405
-brif 36 L7403 L7404
-label L7403
+store __and_26_7413 35
+label L7414
+load 36 __and_26_7413
+brif 36 L7411 L7412
+label L7411
 load 37 idx
 call 38 checker_c_get_expr_type int 1 37
 store expr_tid 38
 iconst 39 0
-store __and_39_7410 39
+store __and_39_7418 39
 load 40 expr_tid
 iconst 41 0
 gte 42 40 41
-store __and_39_7410 42
-brif 42 L7410 L7411
-label L7410
+store __and_39_7418 42
+brif 42 L7418 L7419
+label L7418
 load 43 expr_tid
 call 44 types_get_type_info struct:TypeInfo 1 43
 field 45 44 0 string kind
@@ -259542,11 +260557,11 @@ strref 48 m52s69
 call 49 pith_cstring_eq bool 2 45 48
 call 50 pith_cstring_release void 1 45
 call 51 pith_cstring_release void 1 48
-store __and_39_7410 49
-label L7411
-load 52 __and_39_7410
-brif 52 L7408 L7409
-label L7408
+store __and_39_7418 49
+label L7419
+load 52 __and_39_7418
+brif 52 L7416 L7417
+label L7416
 load 53 callee
 load 54 idx
 call 55 ir_emitter_core_ir_resolve_static_callee struct:ResolvedCallee 1 54
@@ -259557,8 +260572,8 @@ field 58 57 0 string name
 call 59 pith_cstring_len int 1 58
 iconst 60 0
 gt 61 59 60
-brif 61 L7413 L7414
-label L7413
+brif 61 L7421 L7422
+label L7421
 call 62 ir_builder_ir_reg int 0
 store r 62
 load 63 wrapper
@@ -259570,7 +260585,7 @@ call 68 ir_emitter_core_ir_named_function_value_wrapper string 2 64 66
 call 69 pith_cstring_release void 1 66
 call 70 pith_cstring_release void 1 63
 store wrapper 68
-strref 71 m52s1689
+strref 71 m52s1701
 load 72 r
 call 73 int_to_string string 1 72
 concat 74 71 73
@@ -259603,11 +260618,11 @@ call 100 pith_cstring_release void 1 99
 load 101 variant_key
 call 102 pith_cstring_release void 1 101
 ret 86
-label L7414
-label L7412
-jmp L7407
-label L7409
-label L7407
+label L7422
+label L7420
+jmp L7415
+label L7417
+label L7415
 load 103 module_path
 load 104 ir_alias_registry___g_ir_module_aliases
 load 105 recv_node
@@ -259619,11 +260634,11 @@ store module_path 107
 load 110 module_path
 load 111 fname
 call 112 ir_alias_registry_ir_import_declares_global bool 2 110 111
-brif 112 L7416 L7417
-label L7416
+brif 112 L7424 L7425
+label L7424
 call 113 ir_builder_ir_reg int 0
 store r 113
-strref 114 m52s1170
+strref 114 m52s1182
 load 115 r
 call 116 int_to_string string 1 115
 concat 117 114 116
@@ -259661,31 +260676,31 @@ call 148 pith_cstring_release void 1 147
 load 149 variant_key
 call 150 pith_cstring_release void 1 149
 ret 134
-label L7417
-label L7415
-jmp L7402
-label L7404
-label L7402
+label L7425
+label L7423
+jmp L7410
+label L7412
+label L7410
 iconst 151 0
-store __and_151_7421 151
+store __and_151_7429 151
 load 152 recv_node
 field 153 152 0 string kind
 strref 154 m52s32
 call 155 pith_cstring_eq bool 2 153 154
 call 156 pith_cstring_release void 1 154
-store __and_151_7421 155
-brif 155 L7421 L7422
-label L7421
+store __and_151_7429 155
+brif 155 L7429 L7430
+label L7429
 load 157 recv_node
 field 158 157 16 list children
 call 159 pith_list_len int 1 158
 iconst 160 0
 gt 161 159 160
-store __and_151_7421 161
-label L7422
-load 162 __and_151_7421
-brif 162 L7419 L7420
-label L7419
+store __and_151_7429 161
+label L7430
+load 162 __and_151_7429
+brif 162 L7427 L7428
+label L7427
 load 163 base_node
 load 164 recv_node
 field 165 164 16 list children
@@ -259695,24 +260710,24 @@ call 168 ast_get_node struct:Node 1 167
 call 169 pith_struct_release void 1 163
 store base_node 168
 iconst 170 0
-store __and_170_7426 170
+store __and_170_7434 170
 load 171 base_node
 field 172 171 0 string kind
 strref 173 m52s22
 call 174 pith_cstring_eq bool 2 172 173
 call 175 pith_cstring_release void 1 173
-store __and_170_7426 174
-brif 174 L7426 L7427
-label L7426
+store __and_170_7434 174
+brif 174 L7434 L7435
+label L7434
 load 176 ir_alias_registry___g_ir_module_aliases
 load 177 base_node
 field 178 177 8 string value
 call 179 contains_key bool 2 176 178
-store __and_170_7426 179
-label L7427
-load 180 __and_170_7426
-brif 180 L7424 L7425
-label L7424
+store __and_170_7434 179
+label L7435
+load 180 __and_170_7434
+brif 180 L7432 L7433
+label L7432
 load 181 ename
 load 182 recv_node
 field 183 182 8 string value
@@ -259732,31 +260747,31 @@ store variant_key 192
 load 195 ir_struct_registry___g_ir_struct_field_index_lookup
 load 196 variant_key
 call 197 contains_key bool 2 195 196
-brif 197 L7429 L7430
-label L7429
+brif 197 L7437 L7438
+label L7437
 iconst 198 0
-store __and_198_7434 198
+store __and_198_7442 198
 load 199 ir_struct_registry___g_ir_struct_field_lookup
 load 200 variant_key
 call 201 contains_key bool 2 199 200
-store __and_198_7434 201
-brif 201 L7434 L7435
-label L7434
+store __and_198_7442 201
+brif 201 L7442 L7443
+label L7442
 load 202 ir_struct_registry___g_ir_struct_field_lookup
 load 203 variant_key
 call 204 map_get_strict string 2 202 203
 load 205 ename
 call 206 pith_cstring_eq bool 2 204 205
-store __and_198_7434 206
-label L7435
-load 207 __and_198_7434
-brif 207 L7432 L7433
-label L7432
+store __and_198_7442 206
+label L7443
+load 207 __and_198_7442
+brif 207 L7440 L7441
+label L7440
 load 208 ir_struct_registry___g_ir_boxed_enums
 load 209 ename
 call 210 contains_key bool 2 208 209
-brif 210 L7437 L7438
-label L7437
+brif 210 L7445 L7446
+label L7445
 load 211 ename
 load 212 variant_key
 iconst 213 0
@@ -259780,11 +260795,11 @@ call 230 pith_cstring_release void 1 229
 load 231 variant_key
 call 232 pith_cstring_release void 1 231
 ret 216
-label L7438
-label L7436
+label L7446
+label L7444
 call 233 ir_builder_ir_reg int 0
 store r 233
-strref 234 m52s1173
+strref 234 m52s1185
 load 235 r
 call 236 int_to_string string 1 235
 concat 237 234 236
@@ -259819,21 +260834,21 @@ call 265 pith_cstring_release void 1 264
 load 266 variant_key
 call 267 pith_cstring_release void 1 266
 ret 251
+label L7441
+label L7439
+jmp L7436
+label L7438
+label L7436
+jmp L7431
 label L7433
 label L7431
-jmp L7428
-label L7430
+jmp L7426
 label L7428
-jmp L7423
-label L7425
-label L7423
-jmp L7418
-label L7420
-label L7418
+label L7426
 load 268 idx
 call 269 ir_emitter_core_ir_field_access_is_bare_variant bool 1 268
-brif 269 L7440 L7441
-label L7440
+brif 269 L7448 L7449
+label L7448
 load 270 idx
 load 271 node
 iconst 272 0
@@ -259857,8 +260872,8 @@ call 289 pith_cstring_release void 1 288
 load 290 variant_key
 call 291 pith_cstring_release void 1 290
 ret 275
-label L7441
-label L7439
+label L7449
+label L7447
 load 292 node
 field 293 292 16 list children
 iconst 294 0
@@ -259873,8 +260888,8 @@ store result_r 300
 load 301 result_r
 iconst 302 0
 gte 303 301 302
-brif 303 L7443 L7444
-label L7443
+brif 303 L7451 L7452
+label L7451
 load 304 node
 field 305 304 16 list children
 iconst 306 0
@@ -259901,8 +260916,8 @@ call 326 pith_cstring_release void 1 325
 load 327 variant_key
 call 328 pith_cstring_release void 1 327
 ret 312
-label L7444
-label L7442
+label L7452
+label L7450
 load 329 idx
 load 330 node
 load 331 obj_r
@@ -259924,8 +260939,8 @@ call 346 pith_cstring_release void 1 345
 load 347 variant_key
 call 348 pith_cstring_release void 1 347
 ret 332
-label L7401
-label L7399
+label L7409
+label L7407
 load 349 idx
 load 350 node
 iconst 351 0
@@ -259975,12 +260990,12 @@ field 2 1 16 list children
 call 3 pith_list_len int 1 2
 iconst 4 0
 eq 5 3 4
-brif 5 L7446 L7447
-label L7446
+brif 5 L7454 L7455
+label L7454
 call 6 ir_builder_ir_zero_reg int 0
 ret 6
-label L7447
-label L7445
+label L7455
+label L7453
 load 7 node
 field 8 7 16 list children
 iconst 9 0
@@ -259991,7 +261006,7 @@ call 12 ir_builder_ir_reg int 0
 store r 12
 load 13 r
 strref 14 m52s571
-strref 15 m52s1150
+strref 15 m52s1162
 load 16 task_r
 call 17 ir_call_emit_ir_emit_call1 void 4 13 14 15 16
 call 18 pith_cstring_release void 1 14
@@ -260019,8 +261034,8 @@ load 11 err_kind
 call 12 pith_cstring_len int 1 11
 iconst 13 0
 gt 14 12 13
-brif 14 L7449 L7450
-label L7449
+brif 14 L7457 L7458
+label L7457
 load 15 result_r
 load 16 result_tid
 strref 17 m52s247
@@ -260030,9 +261045,9 @@ store err_r 18
 load 20 err_r
 load 21 err_kind
 call 22 ir_ownership_ir_rc_release_reg void 2 20 21
-jmp L7448
-label L7450
-label L7448
+jmp L7456
+label L7458
+label L7456
 load 23 err_kind
 call 24 pith_cstring_release void 1 23
 iconst 25 0
@@ -260068,8 +261083,8 @@ store result_r 16
 load 17 saved_defer
 store ir_emitter_core___g_ir_rcall_defer_idx 17
 load 18 ir_emitter_core___g_ir_rcall_pair_ready
-brif 18 L7452 L7453
-label L7452
+brif 18 L7460 L7461
+label L7460
 iconst 19 0
 store ir_emitter_core___g_ir_rcall_pair_ready 19
 load 20 node
@@ -260087,8 +261102,8 @@ call 31 pith_cstring_release void 1 30
 load 32 merge_l
 call 33 pith_cstring_release void 1 32
 ret 23
-label L7453
-label L7451
+label L7461
+label L7459
 load 34 node
 field 35 34 16 list children
 iconst 36 0
@@ -260109,7 +261124,7 @@ call 48 ir_result_abi_ir_emit_result_flag_field int 2 46 47
 call 49 pith_cstring_release void 1 47
 store cond_r 48
 load 50 temp_name
-strref 51 m52s1687
+strref 51 m52s1699
 call 52 ir_builder_ir_new_temp_name string 1 51
 call 53 pith_cstring_release void 1 51
 call 54 pith_cstring_release void 1 50
@@ -260126,7 +261141,7 @@ load 61 merge_l
 call 62 ir_builder_ir_label string 0
 call 63 pith_cstring_release void 1 61
 store merge_l 62
-strref 64 m52s1175
+strref 64 m52s1187
 load 65 cond_r
 call 66 int_to_string string 1 65
 concat 67 64 66
@@ -260157,11 +261172,11 @@ call 91 ir_result_abi_ir_emit_result_value_field int 3 88 89 90
 call 92 pith_cstring_release void 1 90
 store ok_value_r 91
 load 93 operand_class
-strref 94 m52s1683
+strref 94 m52s1695
 call 95 pith_cstring_eq bool 2 93 94
 call 96 pith_cstring_release void 1 94
-brif 95 L7455 L7456
-label L7455
+brif 95 L7463 L7464
+label L7463
 load 97 ok_value_r
 load 98 result_tid
 strref 99 m52s248
@@ -260171,17 +261186,17 @@ call 102 ir_struct_registry_ir_rc_kind string 1 100
 call 103 pith_cstring_release void 1 100
 call 104 ir_ownership_ir_rc_retain_reg void 2 97 102
 call 105 pith_cstring_release void 1 102
-jmp L7454
-label L7456
+jmp L7462
+label L7464
 call 106 ir_builder_ir_reg int 0
-strref 107 m52s1239
-strref 108 m52s1169
+strref 107 m52s1251
+strref 108 m52s1181
 load 109 result_r
 call 110 ir_call_emit_ir_emit_call1 void 4 106 107 108 109
 call 111 pith_cstring_release void 1 107
 call 112 pith_cstring_release void 1 108
-label L7454
-strref 113 m52s1171
+label L7462
+strref 113 m52s1183
 load 114 temp_name
 concat 115 113 114
 call 116 pith_cstring_release void 1 113
@@ -260196,7 +261211,7 @@ call 124 pith_cstring_release void 1 118
 call 125 pith_cstring_release void 1 122
 call 126 ir_builder_ir_emit void 1 123
 call 127 pith_cstring_release void 1 123
-strref 128 m52s1174
+strref 128 m52s1186
 load 129 merge_l
 concat 130 128 129
 call 131 pith_cstring_release void 1 128
@@ -260205,26 +261220,26 @@ call 133 pith_cstring_release void 1 130
 load 134 fallback_l
 call 135 ir_call_emit_ir_emit_label void 1 134
 load 136 operand_class
-strref 137 m52s1683
+strref 137 m52s1695
 call 139 pith_cstring_eq bool 2 136 137
 iconst 140 1
 sub 138 140 139
 call 141 pith_cstring_release void 1 137
-brif 138 L7458 L7459
-label L7458
+brif 138 L7466 L7467
+label L7466
 load 142 result_r
 load 143 result_tid
 call 144 ir_emitter_core_ir_emit_release_result_error void 2 142 143
 call 145 ir_builder_ir_reg int 0
-strref 146 m52s1239
-strref 147 m52s1169
+strref 146 m52s1251
+strref 147 m52s1181
 load 148 result_r
 call 149 ir_call_emit_ir_emit_call1 void 4 145 146 147 148
 call 150 pith_cstring_release void 1 146
 call 151 pith_cstring_release void 1 147
-jmp L7457
-label L7459
-label L7457
+jmp L7465
+label L7467
+label L7465
 load 152 node
 field 153 152 16 list children
 iconst 154 1
@@ -260236,8 +261251,8 @@ field 158 157 16 list children
 iconst 159 1
 call 160 pith_list_get_value_strict int 2 158 159
 call 161 ir_emitter_core_ir_expr_is_borrowed bool 1 160
-brif 161 L7461 L7462
-label L7461
+brif 161 L7469 L7470
+label L7469
 load 162 fallback_r
 load 163 node
 field 164 163 16 list children
@@ -260248,10 +261263,10 @@ call 168 ir_struct_registry_ir_rc_kind string 1 167
 call 169 pith_cstring_release void 1 167
 call 170 ir_ownership_ir_rc_retain_reg void 2 162 168
 call 171 pith_cstring_release void 1 168
-jmp L7460
-label L7462
-label L7460
-strref 172 m52s1171
+jmp L7468
+label L7470
+label L7468
+strref 172 m52s1183
 load 173 temp_name
 concat 174 172 173
 call 175 pith_cstring_release void 1 172
@@ -260270,7 +261285,7 @@ load 187 merge_l
 call 188 ir_call_emit_ir_emit_label void 1 187
 call 189 ir_builder_ir_reg int 0
 store r 189
-strref 190 m52s1170
+strref 190 m52s1182
 load 191 r
 call 192 int_to_string string 1 191
 concat 193 190 192
@@ -260348,7 +261363,7 @@ load 24 merge_l
 call 25 ir_builder_ir_label string 0
 call 26 pith_cstring_release void 1 24
 store merge_l 25
-strref 27 m52s1175
+strref 27 m52s1187
 load 28 flag_r
 call 29 int_to_string string 1 28
 concat 30 27 29
@@ -260372,7 +261387,7 @@ call 47 ir_builder_ir_emit void 1 45
 call 48 pith_cstring_release void 1 45
 load 49 ok_l
 call 50 ir_call_emit_ir_emit_label void 1 49
-strref 51 m52s1171
+strref 51 m52s1183
 load 52 temp_name
 concat 53 51 52
 call 54 pith_cstring_release void 1 51
@@ -260387,7 +261402,7 @@ call 62 pith_cstring_release void 1 56
 call 63 pith_cstring_release void 1 60
 call 64 ir_builder_ir_emit void 1 61
 call 65 pith_cstring_release void 1 61
-strref 66 m52s1174
+strref 66 m52s1186
 load 67 merge_l
 concat 68 66 67
 call 69 pith_cstring_release void 1 66
@@ -260408,20 +261423,20 @@ load 82 err_kind
 call 83 pith_cstring_len int 1 82
 iconst 84 0
 gt 85 83 84
-brif 85 L7464 L7465
-label L7464
+brif 85 L7472 L7473
+label L7472
 load 86 val_r
 load 87 err_kind
 call 88 ir_ownership_ir_rc_release_reg void 2 86 87
-jmp L7463
-label L7465
-label L7463
+jmp L7471
+label L7473
+label L7471
 load 89 node
 field 90 89 16 list children
 iconst 91 1
 call 92 pith_list_get_value_strict int 2 90 91
 call 93 ir_emitter_core_ir_block int 1 92
-strref 94 m52s1174
+strref 94 m52s1186
 load 95 merge_l
 concat 96 94 95
 call 97 pith_cstring_release void 1 94
@@ -260431,7 +261446,7 @@ load 100 merge_l
 call 101 ir_call_emit_ir_emit_label void 1 100
 call 102 ir_builder_ir_reg int 0
 store r 102
-strref 103 m52s1170
+strref 103 m52s1182
 load 104 r
 call 105 int_to_string string 1 104
 concat 106 103 105
@@ -260501,8 +261516,8 @@ store result_r 16
 load 17 saved_defer
 store ir_emitter_core___g_ir_rcall_defer_idx 17
 load 18 ir_emitter_core___g_ir_rcall_pair_ready
-brif 18 L7467 L7468
-label L7467
+brif 18 L7475 L7476
+label L7475
 iconst 19 0
 store ir_emitter_core___g_ir_rcall_pair_ready 19
 load 20 node
@@ -260520,8 +261535,8 @@ call 31 pith_cstring_release void 1 30
 load 32 merge_l
 call 33 pith_cstring_release void 1 32
 ret 23
-label L7468
-label L7466
+label L7476
+label L7474
 load 34 node
 field 35 34 16 list children
 iconst 36 0
@@ -260559,7 +261574,7 @@ load 61 merge_l
 call 62 ir_builder_ir_label string 0
 call 63 pith_cstring_release void 1 61
 store merge_l 62
-strref 64 m52s1175
+strref 64 m52s1187
 load 65 cond_r
 call 66 int_to_string string 1 65
 concat 67 64 66
@@ -260590,11 +261605,11 @@ call 91 ir_result_abi_ir_emit_result_value_field int 3 88 89 90
 call 92 pith_cstring_release void 1 90
 store ok_value_r 91
 load 93 operand_class
-strref 94 m52s1683
+strref 94 m52s1695
 call 95 pith_cstring_eq bool 2 93 94
 call 96 pith_cstring_release void 1 94
-brif 95 L7470 L7471
-label L7470
+brif 95 L7478 L7479
+label L7478
 load 97 ok_value_r
 load 98 result_tid
 strref 99 m52s248
@@ -260604,17 +261619,17 @@ call 102 ir_struct_registry_ir_rc_kind string 1 100
 call 103 pith_cstring_release void 1 100
 call 104 ir_ownership_ir_rc_retain_reg void 2 97 102
 call 105 pith_cstring_release void 1 102
-jmp L7469
-label L7471
+jmp L7477
+label L7479
 call 106 ir_builder_ir_reg int 0
-strref 107 m52s1239
-strref 108 m52s1169
+strref 107 m52s1251
+strref 108 m52s1181
 load 109 result_r
 call 110 ir_call_emit_ir_emit_call1 void 4 106 107 108 109
 call 111 pith_cstring_release void 1 107
 call 112 pith_cstring_release void 1 108
-label L7469
-strref 113 m52s1171
+label L7477
+strref 113 m52s1183
 load 114 temp_name
 concat 115 113 114
 call 116 pith_cstring_release void 1 113
@@ -260629,7 +261644,7 @@ call 124 pith_cstring_release void 1 118
 call 125 pith_cstring_release void 1 122
 call 126 ir_builder_ir_emit void 1 123
 call 127 pith_cstring_release void 1 123
-strref 128 m52s1174
+strref 128 m52s1186
 load 129 merge_l
 concat 130 128 129
 call 131 pith_cstring_release void 1 128
@@ -260638,32 +261653,32 @@ call 133 pith_cstring_release void 1 130
 load 134 err_l
 call 135 ir_call_emit_ir_emit_label void 1 134
 load 136 operand_class
-strref 137 m52s1683
+strref 137 m52s1695
 call 139 pith_cstring_eq bool 2 136 137
 iconst 140 1
 sub 138 140 139
 call 141 pith_cstring_release void 1 137
-brif 138 L7473 L7474
-label L7473
+brif 138 L7481 L7482
+label L7481
 load 142 result_r
 load 143 result_tid
 call 144 ir_emitter_core_ir_emit_release_result_error void 2 142 143
 call 145 ir_builder_ir_reg int 0
-strref 146 m52s1239
-strref 147 m52s1169
+strref 146 m52s1251
+strref 147 m52s1181
 load 148 result_r
 call 149 ir_call_emit_ir_emit_call1 void 4 145 146 147 148
 call 150 pith_cstring_release void 1 146
 call 151 pith_cstring_release void 1 147
-jmp L7472
-label L7474
-label L7472
+jmp L7480
+label L7482
+label L7480
 load 152 node
 field 153 152 16 list children
 iconst 154 1
 call 155 pith_list_get_value_strict int 2 153 154
 call 156 ir_emitter_core_ir_block int 1 155
-strref 157 m52s1174
+strref 157 m52s1186
 load 158 merge_l
 concat 159 157 158
 call 160 pith_cstring_release void 1 157
@@ -260673,7 +261688,7 @@ load 163 merge_l
 call 164 ir_call_emit_ir_emit_label void 1 163
 call 165 ir_builder_ir_reg int 0
 store r 165
-strref 166 m52s1170
+strref 166 m52s1182
 load 167 r
 call 168 int_to_string string 1 167
 concat 169 166 168
@@ -260720,16 +261735,16 @@ field 2 1 16 list children
 call 3 pith_list_len int 1 2
 iconst 4 0
 gt 5 3 4
-brif 5 L7476 L7477
-label L7476
+brif 5 L7484 L7485
+label L7484
 load 6 node
 field 7 6 16 list children
 iconst 8 0
 call 9 pith_list_get_value_strict int 2 7 8
 call 10 ir_emitter_core_ir_expr int 1 9
 ret 10
-label L7477
-label L7475
+label L7485
+label L7483
 call 11 ir_builder_ir_zero_reg int 0
 ret 11
 iconst 12 0
@@ -260755,31 +261770,31 @@ load 10 kind
 strref 11 m52s574
 call 12 pith_cstring_eq bool 2 10 11
 call 13 pith_cstring_release void 1 11
-brif 12 L7479 L7480
-label L7479
+brif 12 L7487 L7488
+label L7487
 iconst 14 0
-store __and_14_7481 14
+store __and_14_7489 14
 iconst 15 0
-store __and_15_7481 15
+store __and_15_7489 15
 load 16 node
 field 17 16 16 list children
 call 18 pith_list_len int 1 17
 iconst 19 0
 gt 20 18 19
-store __and_15_7481 20
-brif 20 L7481 L7482
-label L7481
+store __and_15_7489 20
+brif 20 L7489 L7490
+label L7489
 load 21 node
 field 22 21 16 list children
 iconst 23 0
 call 24 pith_list_get_value_strict int 2 22 23
 call 25 ir_emitter_core_ir_optional_subject_is_owned bool 1 24
-store __and_15_7481 25
-label L7482
-load 26 __and_15_7481
-store __and_14_7481 26
-brif 26 L7483 L7484
-label L7483
+store __and_15_7489 25
+label L7490
+load 26 __and_15_7489
+store __and_14_7489 26
+brif 26 L7491 L7492
+label L7491
 load 27 node
 field 28 27 16 list children
 iconst 29 0
@@ -260787,25 +261802,25 @@ call 30 pith_list_get_value_strict int 2 28 29
 call 31 ir_emitter_core_ir_expr_is_borrowed bool 1 30
 iconst 33 1
 sub 32 33 31
-store __and_14_7481 32
-label L7484
-load 34 __and_14_7481
+store __and_14_7489 32
+label L7492
+load 34 __and_14_7489
 store subj_owned 34
 load 35 node
 field 36 35 16 list children
 call 37 pith_list_len int 1 36
 iconst 38 0
 gt 39 37 38
-brif 39 L7486 L7487
-label L7486
+brif 39 L7494 L7495
+label L7494
 load 40 node
 field 41 40 16 list children
 iconst 42 0
 call 43 pith_list_get_value_strict int 2 41 42
 store ir_emitter_core___g_ir_getter_consumed_idx 43
-jmp L7485
-label L7487
-label L7485
+jmp L7493
+label L7495
+label L7493
 load 44 pin_name
 load 45 idx
 call 46 ir_emitter_core_ir_match_pin_name string 1 45
@@ -260820,19 +261835,19 @@ load 52 pin_kind
 call 53 pith_cstring_len int 1 52
 iconst 54 0
 gt 55 53 54
-brif 55 L7489 L7490
-label L7489
+brif 55 L7497 L7498
+label L7497
 load 56 pin_name
 load 57 pin_kind
 call 58 ir_match_emit_ir_set_match_pin void 2 56 57
-jmp L7488
-label L7490
-label L7488
+jmp L7496
+label L7498
+label L7496
 load 59 idx
 load 60 ir_match_emit___g_ir_tail_match_node
 eq 61 59 60
-brif 61 L7492 L7493
-label L7492
+brif 61 L7500 L7501
+label L7500
 load 62 idx
 load 63 node
 closure_ref 64 ir_emitter_core___fnval_3
@@ -260861,12 +261876,12 @@ call 86 pith_cstring_release void 1 85
 load 87 checked_lit
 call 88 pith_cstring_release void 1 87
 ret 80
-label L7493
-label L7491
+label L7501
+label L7499
 load 89 idx
 call 90 ir_emitter_core_ir_branches_take_counts bool 1 89
-brif 90 L7495 L7496
-label L7495
+brif 90 L7503 L7504
+label L7503
 load 91 idx
 load 92 node
 closure_ref 93 ir_emitter_core___fnval_9
@@ -260894,8 +261909,8 @@ call 114 pith_cstring_release void 1 113
 load 115 checked_lit
 call 116 pith_cstring_release void 1 115
 ret 102
-label L7496
-label L7494
+label L7504
+label L7502
 load 117 idx
 load 118 node
 closure_ref 119 ir_emitter_core___fnval_9
@@ -260923,18 +261938,18 @@ call 140 pith_cstring_release void 1 139
 load 141 checked_lit
 call 142 pith_cstring_release void 1 141
 ret 128
-label L7480
-label L7478
+label L7488
+label L7486
 load 143 kind
 strref 144 m52s578
 call 145 pith_cstring_eq bool 2 143 144
 call 146 pith_cstring_release void 1 144
-brif 145 L7498 L7499
-label L7498
+brif 145 L7506 L7507
+label L7506
 load 147 idx
 call 148 ir_emitter_core_ir_branches_take_counts bool 1 147
-brif 148 L7501 L7502
-label L7501
+brif 148 L7509 L7510
+label L7509
 load 149 node
 closure_ref 150 ir_emitter_core___fnval_9
 closure_ref 151 ir_emitter_core___fnval_10
@@ -260950,8 +261965,8 @@ call 160 pith_cstring_release void 1 159
 load 161 checked_lit
 call 162 pith_cstring_release void 1 161
 ret 152
-label L7502
-label L7500
+label L7510
+label L7508
 load 163 node
 closure_ref 164 ir_emitter_core___fnval_9
 closure_ref 165 ir_emitter_core___fnval_9
@@ -260967,14 +261982,14 @@ call 174 pith_cstring_release void 1 173
 load 175 checked_lit
 call 176 pith_cstring_release void 1 175
 ret 166
-label L7499
-label L7497
+label L7507
+label L7505
 load 177 kind
 strref 178 m52s40
 call 179 pith_cstring_eq bool 2 177 178
 call 180 pith_cstring_release void 1 178
-brif 179 L7504 L7505
-label L7504
+brif 179 L7512 L7513
+label L7512
 load 181 idx
 call 182 ir_emitter_core_ir_emit_method_call int 1 181
 load 183 kind
@@ -260986,14 +262001,14 @@ call 188 pith_cstring_release void 1 187
 load 189 checked_lit
 call 190 pith_cstring_release void 1 189
 ret 182
-label L7505
-label L7503
+label L7513
+label L7511
 load 191 kind
 strref 192 m52s582
 call 193 pith_cstring_eq bool 2 191 192
 call 194 pith_cstring_release void 1 192
-brif 193 L7507 L7508
-label L7507
+brif 193 L7515 L7516
+label L7515
 load 195 idx
 call 196 ir_emitter_core_ir_emit_string_interp int 1 195
 load 197 kind
@@ -261005,37 +262020,37 @@ call 202 pith_cstring_release void 1 201
 load 203 checked_lit
 call 204 pith_cstring_release void 1 203
 ret 196
-label L7508
-label L7506
+label L7516
+label L7514
 load 205 kind
 strref 206 m52s34
 call 207 pith_cstring_eq bool 2 205 206
 call 208 pith_cstring_release void 1 206
-brif 207 L7510 L7511
-label L7510
+brif 207 L7518 L7519
+label L7518
 load 209 checked_lit
 load 210 idx
 call 211 ir_type_helpers_ir_checked_type string 1 210
 call 212 pith_cstring_release void 1 209
 store checked_lit 211
 iconst 213 0
-store __or_213_7515 213
+store __or_213_7523 213
 load 214 checked_lit
 strref 215 m52s33
 call 216 pith_cstring_eq bool 2 214 215
 call 217 pith_cstring_release void 1 215
-store __or_213_7515 216
-brif 216 L7516 L7515
-label L7515
+store __or_213_7523 216
+brif 216 L7524 L7523
+label L7523
 load 218 checked_lit
-strref 219 m52s978
+strref 219 m52s990
 call 220 pith_cstring_eq bool 2 218 219
 call 221 pith_cstring_release void 1 219
-store __or_213_7515 220
-label L7516
-load 222 __or_213_7515
-brif 222 L7513 L7514
-label L7513
+store __or_213_7523 220
+label L7524
+load 222 __or_213_7523
+brif 222 L7521 L7522
+label L7521
 load 223 idx
 load 224 node
 call 225 ir_emitter_core_ir_emit_set_literal int 2 223 224
@@ -261048,8 +262063,8 @@ call 231 pith_cstring_release void 1 230
 load 232 checked_lit
 call 233 pith_cstring_release void 1 232
 ret 225
-label L7514
-label L7512
+label L7522
+label L7520
 load 234 idx
 load 235 node
 call 236 ir_emitter_core_ir_emit_map_literal int 2 234 235
@@ -261062,14 +262077,14 @@ call 242 pith_cstring_release void 1 241
 load 243 checked_lit
 call 244 pith_cstring_release void 1 243
 ret 236
-label L7511
-label L7509
+label L7519
+label L7517
 load 245 kind
 strref 246 m52s33
 call 247 pith_cstring_eq bool 2 245 246
 call 248 pith_cstring_release void 1 246
-brif 247 L7518 L7519
-label L7518
+brif 247 L7526 L7527
+label L7526
 load 249 idx
 load 250 node
 call 251 ir_emitter_core_ir_emit_set_literal int 2 249 250
@@ -261082,14 +262097,14 @@ call 257 pith_cstring_release void 1 256
 load 258 checked_lit
 call 259 pith_cstring_release void 1 258
 ret 251
-label L7519
-label L7517
+label L7527
+label L7525
 load 260 kind
 strref 261 m52s35
 call 262 pith_cstring_eq bool 2 260 261
 call 263 pith_cstring_release void 1 261
-brif 262 L7521 L7522
-label L7521
+brif 262 L7529 L7530
+label L7529
 load 264 idx
 load 265 node
 call 266 ir_emitter_core_ir_emit_list_literal int 2 264 265
@@ -261102,14 +262117,14 @@ call 272 pith_cstring_release void 1 271
 load 273 checked_lit
 call 274 pith_cstring_release void 1 273
 ret 266
-label L7522
-label L7520
+label L7530
+label L7528
 load 275 kind
 strref 276 m52s68
 call 277 pith_cstring_eq bool 2 275 276
 call 278 pith_cstring_release void 1 276
-brif 277 L7524 L7525
-label L7524
+brif 277 L7532 L7533
+label L7532
 load 279 node
 call 280 ir_emitter_core_ir_emit_tuple_literal int 1 279
 load 281 kind
@@ -261121,14 +262136,14 @@ call 286 pith_cstring_release void 1 285
 load 287 checked_lit
 call 288 pith_cstring_release void 1 287
 ret 280
-label L7525
-label L7523
+label L7533
+label L7531
 load 289 kind
 strref 290 m52s573
 call 291 pith_cstring_eq bool 2 289 290
 call 292 pith_cstring_release void 1 290
-brif 291 L7527 L7528
-label L7527
+brif 291 L7535 L7536
+label L7535
 load 293 idx
 load 294 node
 call 295 ir_emitter_core_ir_emit_struct_init int 2 293 294
@@ -261141,14 +262156,14 @@ call 301 pith_cstring_release void 1 300
 load 302 checked_lit
 call 303 pith_cstring_release void 1 302
 ret 295
-label L7528
-label L7526
+label L7536
+label L7534
 load 304 kind
 strref 305 m52s32
 call 306 pith_cstring_eq bool 2 304 305
 call 307 pith_cstring_release void 1 305
-brif 306 L7530 L7531
-label L7530
+brif 306 L7538 L7539
+label L7538
 load 308 idx
 load 309 node
 call 310 ir_emitter_core_ir_emit_field_access_expr int 2 308 309
@@ -261161,14 +262176,14 @@ call 316 pith_cstring_release void 1 315
 load 317 checked_lit
 call 318 pith_cstring_release void 1 317
 ret 310
-label L7531
-label L7529
+label L7539
+label L7537
 load 319 kind
 strref 320 m52s18
 call 321 pith_cstring_eq bool 2 319 320
 call 322 pith_cstring_release void 1 320
-brif 321 L7533 L7534
-label L7533
+brif 321 L7541 L7542
+label L7541
 load 323 idx
 call 324 ir_emitter_core_ir_emit_lambda int 1 323
 load 325 kind
@@ -261180,14 +262195,14 @@ call 330 pith_cstring_release void 1 329
 load 331 checked_lit
 call 332 pith_cstring_release void 1 331
 ret 324
-label L7534
-label L7532
+label L7542
+label L7540
 load 333 kind
 strref 334 m52s572
 call 335 pith_cstring_eq bool 2 333 334
 call 336 pith_cstring_release void 1 334
-brif 335 L7536 L7537
-label L7536
+brif 335 L7544 L7545
+label L7544
 load 337 node
 call 338 ir_emitter_core_ir_emit_spawn_expr int 1 337
 load 339 kind
@@ -261199,14 +262214,14 @@ call 344 pith_cstring_release void 1 343
 load 345 checked_lit
 call 346 pith_cstring_release void 1 345
 ret 338
-label L7537
-label L7535
+label L7545
+label L7543
 load 347 kind
 strref 348 m52s571
 call 349 pith_cstring_eq bool 2 347 348
 call 350 pith_cstring_release void 1 348
-brif 349 L7539 L7540
-label L7539
+brif 349 L7547 L7548
+label L7547
 load 351 node
 call 352 ir_emitter_core_ir_emit_await_expr int 1 351
 load 353 kind
@@ -261218,14 +262233,14 @@ call 358 pith_cstring_release void 1 357
 load 359 checked_lit
 call 360 pith_cstring_release void 1 359
 ret 352
-label L7540
-label L7538
+label L7548
+label L7546
 load 361 kind
 strref 362 m52s466
 call 363 pith_cstring_eq bool 2 361 362
 call 364 pith_cstring_release void 1 362
-brif 363 L7542 L7543
-label L7542
+brif 363 L7550 L7551
+label L7550
 load 365 node
 call 366 ir_emitter_core_ir_emit_optional_unwrap int 1 365
 load 367 kind
@@ -261237,26 +262252,26 @@ call 372 pith_cstring_release void 1 371
 load 373 checked_lit
 call 374 pith_cstring_release void 1 373
 ret 366
-label L7543
-label L7541
+label L7551
+label L7549
 iconst 375 0
-store __or_375_7547 375
+store __or_375_7555 375
 load 376 kind
 strref 377 m52s94
 call 378 pith_cstring_eq bool 2 376 377
 call 379 pith_cstring_release void 1 377
-store __or_375_7547 378
-brif 378 L7548 L7547
-label L7547
+store __or_375_7555 378
+brif 378 L7556 L7555
+label L7555
 load 380 kind
 strref 381 m52s93
 call 382 pith_cstring_eq bool 2 380 381
 call 383 pith_cstring_release void 1 381
-store __or_375_7547 382
-label L7548
-load 384 __or_375_7547
-brif 384 L7545 L7546
-label L7545
+store __or_375_7555 382
+label L7556
+load 384 __or_375_7555
+brif 384 L7553 L7554
+label L7553
 load 385 node
 call 386 ir_emitter_core_ir_emit_try_expr int 1 385
 load 387 kind
@@ -261268,14 +262283,14 @@ call 392 pith_cstring_release void 1 391
 load 393 checked_lit
 call 394 pith_cstring_release void 1 393
 ret 386
-label L7546
-label L7544
+label L7554
+label L7552
 load 395 kind
 strref 396 m52s577
 call 397 pith_cstring_eq bool 2 395 396
 call 398 pith_cstring_release void 1 396
-brif 397 L7550 L7551
-label L7550
+brif 397 L7558 L7559
+label L7558
 load 399 node
 call 400 ir_emitter_core_ir_emit_catch_expr int 1 399
 load 401 kind
@@ -261287,14 +262302,14 @@ call 406 pith_cstring_release void 1 405
 load 407 checked_lit
 call 408 pith_cstring_release void 1 407
 ret 400
-label L7551
-label L7549
+label L7559
+label L7557
 load 409 kind
 strref 410 m52s576
 call 411 pith_cstring_eq bool 2 409 410
 call 412 pith_cstring_release void 1 410
-brif 411 L7553 L7554
-label L7553
+brif 411 L7561 L7562
+label L7561
 load 413 node
 call 414 ir_emitter_core_ir_emit_catch_block int 1 413
 load 415 kind
@@ -261306,14 +262321,14 @@ call 420 pith_cstring_release void 1 419
 load 421 checked_lit
 call 422 pith_cstring_release void 1 421
 ret 414
-label L7554
-label L7552
+label L7562
+label L7560
 load 423 kind
 strref 424 m52s575
 call 425 pith_cstring_eq bool 2 423 424
 call 426 pith_cstring_release void 1 424
-brif 425 L7556 L7557
-label L7556
+brif 425 L7564 L7565
+label L7564
 load 427 idx
 call 428 ir_emitter_core_ir_emit_select_expr int 1 427
 load 429 kind
@@ -261325,14 +262340,14 @@ call 434 pith_cstring_release void 1 433
 load 435 checked_lit
 call 436 pith_cstring_release void 1 435
 ret 428
-label L7557
-label L7555
+label L7565
+label L7563
 load 437 kind
 strref 438 m52s205
 call 439 pith_cstring_eq bool 2 437 438
 call 440 pith_cstring_release void 1 438
-brif 439 L7559 L7560
-label L7559
+brif 439 L7567 L7568
+label L7567
 load 441 node
 call 442 ir_emitter_core_ir_emit_fail_expr int 1 441
 load 443 kind
@@ -261344,14 +262359,14 @@ call 448 pith_cstring_release void 1 447
 load 449 checked_lit
 call 450 pith_cstring_release void 1 449
 ret 442
-label L7560
-label L7558
+label L7568
+label L7566
 load 451 kind
 strref 452 m52s465
 call 453 pith_cstring_eq bool 2 451 452
 call 454 pith_cstring_release void 1 452
-brif 453 L7562 L7563
-label L7562
+brif 453 L7570 L7571
+label L7570
 load 455 node
 call 456 ir_emitter_core_ir_emit_grouped_expr int 1 455
 load 457 kind
@@ -261363,14 +262378,14 @@ call 462 pith_cstring_release void 1 461
 load 463 checked_lit
 call 464 pith_cstring_release void 1 463
 ret 456
-label L7563
-label L7561
+label L7571
+label L7569
 load 465 kind
 strref 466 m52s30
 call 467 pith_cstring_eq bool 2 465 466
 call 468 pith_cstring_release void 1 466
-brif 467 L7565 L7566
-label L7565
+brif 467 L7573 L7574
+label L7573
 load 469 idx
 load 470 node
 call 471 ir_emitter_core_ir_emit_index_expr int 2 469 470
@@ -261383,8 +262398,8 @@ call 477 pith_cstring_release void 1 476
 load 478 checked_lit
 call 479 pith_cstring_release void 1 478
 ret 471
-label L7566
-label L7564
+label L7574
+label L7572
 call 480 ir_builder_ir_zero_reg int 0
 load 481 kind
 call 482 pith_cstring_release void 1 481
@@ -261413,15 +262428,15 @@ field 2 1 16 list children
 call 3 pith_list_len int 1 2
 iconst 4 0
 gt 5 3 4
-brif 5 L7568 L7569
-label L7568
+brif 5 L7576 L7577
+label L7576
 load 6 node
 field 7 6 16 list children
 iconst 8 0
 call 9 pith_list_get_value_strict int 2 7 8
 call 10 ir_emitter_core_ir_emit_return_value void 1 9
-jmp L7567
-label L7569
+jmp L7575
+label L7577
 iconst 11 0
 call 12 ir_emitter_core_ir_defer_emit_to_function_frame void 1 11
 strref 13 m52s15
@@ -261430,18 +262445,18 @@ call 15 pith_cstring_release void 1 13
 call 16 ir_builder_ir_reg int 0
 store r 16
 load 17 ir_builder___g_ir_current_func_return_kind
-strref 18 m52s1653
+strref 18 m52s1665
 call 19 pith_cstring_eq bool 2 17 18
 call 20 pith_cstring_release void 1 18
-brif 19 L7571 L7572
-label L7571
-strref 21 m52s1173
+brif 19 L7579 L7580
+label L7579
+strref 21 m52s1185
 load 22 r
 call 23 int_to_string string 1 22
 concat 24 21 23
 call 25 pith_cstring_release void 1 21
 call 26 pith_cstring_release void 1 23
-strref 27 m52s1183
+strref 27 m52s1195
 concat 28 24 27
 call 29 pith_cstring_release void 1 24
 call 30 pith_cstring_release void 1 27
@@ -261449,19 +262464,19 @@ call 31 ir_builder_ir_emit void 1 28
 call 32 pith_cstring_release void 1 28
 call 33 ir_builder_ir_reg int 0
 store zero_r 33
-strref 34 m52s1173
+strref 34 m52s1185
 load 35 zero_r
 call 36 int_to_string string 1 35
 concat 37 34 36
 call 38 pith_cstring_release void 1 34
 call 39 pith_cstring_release void 1 36
-strref 40 m52s1172
+strref 40 m52s1184
 concat 41 37 40
 call 42 pith_cstring_release void 1 37
 call 43 pith_cstring_release void 1 40
 call 44 ir_builder_ir_emit void 1 41
 call 45 pith_cstring_release void 1 41
-strref 46 m52s1479
+strref 46 m52s1491
 load 47 r
 call 48 int_to_string string 1 47
 concat 49 46 48
@@ -261478,21 +262493,21 @@ call 59 pith_cstring_release void 1 53
 call 60 pith_cstring_release void 1 57
 call 61 ir_builder_ir_emit void 1 58
 call 62 pith_cstring_release void 1 58
-jmp L7570
-label L7572
-strref 63 m52s1173
+jmp L7578
+label L7580
+strref 63 m52s1185
 load 64 r
 call 65 int_to_string string 1 64
 concat 66 63 65
 call 67 pith_cstring_release void 1 63
 call 68 pith_cstring_release void 1 65
-strref 69 m52s1172
+strref 69 m52s1184
 concat 70 66 69
 call 71 pith_cstring_release void 1 66
 call 72 pith_cstring_release void 1 69
 call 73 ir_builder_ir_emit void 1 70
 call 74 pith_cstring_release void 1 70
-strref 75 m52s1218
+strref 75 m52s1230
 load 76 r
 call 77 int_to_string string 1 76
 concat 78 75 77
@@ -261500,10 +262515,10 @@ call 79 pith_cstring_release void 1 75
 call 80 pith_cstring_release void 1 77
 call 81 ir_builder_ir_emit void 1 78
 call 82 pith_cstring_release void 1 78
-label L7570
+label L7578
 iconst 83 1
 store ir_call_emit___g_ir_last_was_ret 83
-label L7567
+label L7575
 iconst 84 0
 ret 84
 endfunc
@@ -261531,18 +262546,18 @@ strref 11 m52s556
 call 12 pith_cstring_eq bool 2 10 11
 call 13 pith_cstring_release void 1 10
 call 14 pith_cstring_release void 1 11
-brif 12 L7574 L7575
-label L7574
+brif 12 L7582 L7583
+label L7582
 call 15 ir_builder_ir_zero_reg int 0
 store r 15
-jmp L7573
-label L7575
+jmp L7581
+label L7583
 load 16 ir_builder___g_ir_current_func_return_kind
-strref 17 m52s1653
+strref 17 m52s1665
 call 18 pith_cstring_eq bool 2 16 17
 call 19 pith_cstring_release void 1 17
-brif 18 L7576 L7577
-label L7576
+brif 18 L7584 L7585
+label L7584
 load 20 ir_emitter_core___g_ir_rcall_defer_idx
 store saved_defer 20
 load 21 expr_child
@@ -261555,8 +262570,8 @@ store r 24
 load 25 saved_defer
 store ir_emitter_core___g_ir_rcall_defer_idx 25
 load 26 ir_emitter_core___g_ir_rcall_pair_ready
-brif 26 L7579 L7580
-label L7579
+brif 26 L7587 L7588
+label L7587
 iconst 27 0
 store ir_emitter_core___g_ir_rcall_pair_ready 27
 iconst 28 0
@@ -261564,7 +262579,7 @@ call 29 ir_emitter_core_ir_defer_emit_to_function_frame void 1 28
 strref 30 m52s15
 call 31 ir_emitter_core_ir_emit_rc_cleanup void 1 30
 call 32 pith_cstring_release void 1 30
-strref 33 m52s1479
+strref 33 m52s1491
 load 34 ir_emitter_core___g_ir_rcall_flag_reg
 call 35 int_to_string string 1 34
 concat 36 33 35
@@ -261599,14 +262614,14 @@ load 63 ret_payload_kind
 call 64 pith_cstring_release void 1 63
 iconst 65 0
 ret 65
-label L7580
-label L7578
-jmp L7573
-label L7577
+label L7588
+label L7586
+jmp L7581
+label L7585
 load 66 expr_child
 call 67 ir_emitter_core_ir_expr int 1 66
 store r 67
-label L7573
+label L7581
 load 68 exclude
 strref 69 m52s15
 call 70 pith_cstring_release void 1 68
@@ -261622,36 +262637,36 @@ call 77 ir_emitter_core_ir_expr_result_kind string 1 76
 call 78 pith_cstring_release void 1 75
 store result_kind 77
 iconst 79 0
-store __and_79_7581 79
+store __and_79_7589 79
 load 80 ir_builder___g_ir_current_func_return_kind
-strref 81 m52s1653
+strref 81 m52s1665
 call 82 pith_cstring_eq bool 2 80 81
 call 83 pith_cstring_release void 1 81
-store __and_79_7581 82
-brif 82 L7581 L7582
-label L7581
+store __and_79_7589 82
+brif 82 L7589 L7590
+label L7589
 load 84 result_kind
 strref 85 m52s68
 call 86 pith_cstring_eq bool 2 84 85
 call 87 pith_cstring_release void 1 85
-store __and_79_7581 86
-label L7582
-load 88 __and_79_7581
+store __and_79_7589 86
+label L7590
+load 88 __and_79_7589
 store pair_forward 88
 load 89 pair_source
-strref 90 m52s1688
+strref 90 m52s1700
 call 91 pith_cstring_release void 1 89
 store pair_source 90
 iconst 92 0
-store __and_92_7586 92
+store __and_92_7594 92
 load 93 expr_node
 field 94 93 0 string kind
 strref 95 m52s22
 call 96 pith_cstring_eq bool 2 94 95
 call 97 pith_cstring_release void 1 95
-store __and_92_7586 96
-brif 96 L7586 L7587
-label L7586
+store __and_92_7594 96
+brif 96 L7594 L7595
+label L7594
 load 98 expr_node
 field 99 98 8 string value
 call 100 ir_emitter_core_ir_rc_local_kind string 1 99
@@ -261659,23 +262674,23 @@ call 101 pith_cstring_len int 1 100
 call 102 pith_cstring_release void 1 100
 iconst 103 0
 gt 104 101 103
-store __and_92_7586 104
-label L7587
-load 105 __and_92_7586
-brif 105 L7584 L7585
-label L7584
+store __and_92_7594 104
+label L7595
+load 105 __and_92_7594
+brif 105 L7592 L7593
+label L7592
 load 106 expr_node
 field 107 106 8 string value
 call 108 pith_cstring_retain void 1 107
 load 109 exclude
 call 110 pith_cstring_release void 1 109
 store exclude 107
-strref 111 m52s1684
+strref 111 m52s1696
 load 112 pair_source
 call 113 pith_cstring_release void 1 112
 store pair_source 111
-jmp L7583
-label L7585
+jmp L7591
+label L7593
 load 114 ret_kind
 load 115 expr_child
 call 116 ir_emitter_core_ir_infer_type string 1 115
@@ -261686,38 +262701,38 @@ call 120 pith_cstring_release void 1 117
 call 121 pith_cstring_release void 1 114
 store ret_kind 119
 iconst 122 0
-store __and_122_7591 122
+store __and_122_7599 122
 load 123 ret_kind
 call 124 pith_cstring_len int 1 123
 iconst 125 0
 gt 126 124 125
-store __and_122_7591 126
-brif 126 L7591 L7592
-label L7591
+store __and_122_7599 126
+brif 126 L7599 L7600
+label L7599
 load 127 expr_child
 call 128 ir_emitter_core_ir_expr_is_borrowed bool 1 127
-store __and_122_7591 128
-label L7592
-load 129 __and_122_7591
-brif 129 L7589 L7590
-label L7589
+store __and_122_7599 128
+label L7600
+load 129 __and_122_7599
+brif 129 L7597 L7598
+label L7597
 load 130 pair_forward
-brif 130 L7594 L7595
-label L7594
-strref 131 m52s1683
+brif 130 L7602 L7603
+label L7602
+strref 131 m52s1695
 load 132 pair_source
 call 133 pith_cstring_release void 1 132
 store pair_source 131
-jmp L7593
-label L7595
+jmp L7601
+label L7603
 load 134 r
 load 135 ret_kind
 call 136 ir_ownership_ir_rc_retain_reg void 2 134 135
-label L7593
-jmp L7588
-label L7590
-label L7588
-label L7583
+label L7601
+jmp L7596
+label L7598
+label L7596
+label L7591
 load 137 expr_child
 call 138 checker_c_get_expr_type int 1 137
 store expr_tid 138
@@ -261728,8 +262743,8 @@ store expr_kind 140
 load 142 expr_tid
 iconst 143 0
 gte 144 142 143
-brif 144 L7597 L7598
-label L7597
+brif 144 L7605 L7606
+label L7605
 load 145 expr_tid
 call 146 types_get_type_info struct:TypeInfo 1 145
 field 147 146 0 string kind
@@ -261738,25 +262753,25 @@ call 149 pith_struct_release void 1 146
 load 150 expr_kind
 call 151 pith_cstring_release void 1 150
 store expr_kind 147
-jmp L7596
-label L7598
-label L7596
+jmp L7604
+label L7606
+label L7604
 load 152 ir_emitter_core___g_ir_current_func_optional_inner_kind
 call 153 pith_cstring_len int 1 152
 iconst 154 0
 gt 155 153 154
-brif 155 L7600 L7601
-label L7600
+brif 155 L7608 L7609
+label L7608
 iconst 156 0
-store __and_156_7602 156
+store __and_156_7610 156
 load 157 expr_node
 field 158 157 0 string kind
 strref 159 m52s22
 call 160 pith_cstring_eq bool 2 158 159
 call 161 pith_cstring_release void 1 159
-store __and_156_7602 160
-brif 160 L7602 L7603
-label L7602
+store __and_156_7610 160
+brif 160 L7610 L7611
+label L7610
 load 162 expr_node
 field 163 162 8 string value
 call 164 ir_emitter_core_ir_rc_local_kind string 1 163
@@ -261764,80 +262779,80 @@ strref 165 m52s68
 call 166 pith_cstring_eq bool 2 164 165
 call 167 pith_cstring_release void 1 164
 call 168 pith_cstring_release void 1 165
-store __and_156_7602 166
-label L7603
-load 169 __and_156_7602
+store __and_156_7610 166
+label L7611
+load 169 __and_156_7610
 store ident_tuple_local 169
 load 170 expr_child
 call 171 checker_c_argument_widens_to_optional bool 1 170
 store widened 171
 iconst 172 0
-store __and_172_7604 172
+store __and_172_7612 172
 load 173 widened
 iconst 175 1
 sub 174 175 173
-store __and_172_7604 174
-brif 174 L7604 L7605
-label L7604
+store __and_172_7612 174
+brif 174 L7612 L7613
+label L7612
 iconst 176 0
-store __or_176_7606 176
+store __or_176_7614 176
 load 177 expr_kind
 strref 178 m52s66
 call 179 pith_cstring_eq bool 2 177 178
 call 180 pith_cstring_release void 1 178
-store __or_176_7606 179
-brif 179 L7607 L7606
-label L7606
+store __or_176_7614 179
+brif 179 L7615 L7614
+label L7614
 iconst 181 0
-store __and_181_7608 181
+store __and_181_7616 181
 iconst 182 0
-store __or_182_7608 182
+store __or_182_7616 182
 load 183 result_kind
 strref 184 m52s68
 call 185 pith_cstring_eq bool 2 183 184
 call 186 pith_cstring_release void 1 184
-store __or_182_7608 185
-brif 185 L7609 L7608
-label L7608
+store __or_182_7616 185
+brif 185 L7617 L7616
+label L7616
 load 187 ident_tuple_local
-store __or_182_7608 187
-label L7609
-load 188 __or_182_7608
-store __and_181_7608 188
-brif 188 L7610 L7611
-label L7610
+store __or_182_7616 187
+label L7617
+load 188 __or_182_7616
+store __and_181_7616 188
+brif 188 L7618 L7619
+label L7618
 load 189 ir_emitter_core___g_ir_current_func_optional_inner_kind
 strref 190 m52s68
 call 192 pith_cstring_eq bool 2 189 190
 iconst 193 1
 sub 191 193 192
 call 194 pith_cstring_release void 1 190
-store __and_181_7608 191
-label L7611
-load 195 __and_181_7608
-store __or_176_7606 195
-label L7607
-load 196 __or_176_7606
-store __and_172_7604 196
-label L7605
-load 197 __and_172_7604
+store __and_181_7616 191
+label L7619
+load 195 __and_181_7616
+store __or_176_7614 195
+label L7615
+load 196 __or_176_7614
+store __and_172_7612 196
+label L7613
+load 197 __and_172_7612
 store already_optional 197
 load 198 expr_node
 field 199 198 0 string kind
 strref 200 m52s556
 call 201 pith_cstring_eq bool 2 199 200
 call 202 pith_cstring_release void 1 200
-brif 201 L7613 L7614
-label L7613
+brif 201 L7621 L7622
+label L7621
 call 203 ir_optionals_ir_emit_optional_none_value int 0
 store r 203
-jmp L7612
-label L7614
+jmp L7620
+label L7622
 load 204 already_optional
 iconst 205 0
 eq 206 204 205
-brif 206 L7615 L7616
-label L7615
+brif 206 L7623 L7624
+label L7623
 load 207 ret_payload_kind
 load 208 ir_emitter_core___g_ir_current_func_optional_inner_kind
 call 209 pith_cstring_retain void 1 208
@@ -261849,76 +262864,76 @@ load 213 ret_payload_kind
 call 214 pith_cstring_len int 1 213
 iconst 215 0
 gt 216 214 215
-brif 216 L7618 L7619
-label L7618
+brif 216 L7626 L7627
+label L7626
 load 217 ret_payload_kind
 strref 218 m52s68
 call 219 pith_cstring_eq bool 2 217 218
 call 220 pith_cstring_release void 1 218
-brif 219 L7621 L7622
-label L7621
+brif 219 L7629 L7630
+label L7629
 iconst 221 1
 store ir_emitter_core___g_ir_optional_tuple_dtor_needed 221
-jmp L7620
-label L7622
-label L7620
+jmp L7628
+label L7630
+label L7628
 load 222 r
 load 223 ret_payload_kind
 call 224 ir_optionals_ir_emit_optional_owned_some int 2 222 223
 store r 224
-jmp L7617
-label L7619
+jmp L7625
+label L7627
 load 225 r
 call 226 ir_optionals_ir_emit_optional_some_value int 1 225
 store r 226
-label L7617
-jmp L7612
-label L7616
-label L7612
-jmp L7599
-label L7601
+label L7625
+jmp L7620
+label L7624
+label L7620
+jmp L7607
+label L7609
 load 227 ir_builder___g_ir_current_func_return_kind
 strref 228 m52s68
 call 229 pith_cstring_eq bool 2 227 228
 call 230 pith_cstring_release void 1 228
-brif 229 L7623 L7624
-label L7623
+brif 229 L7631 L7632
+label L7631
 load 231 expr_node
 field 232 231 0 string kind
 strref 233 m52s556
 call 234 pith_cstring_eq bool 2 232 233
 call 235 pith_cstring_release void 1 233
-brif 234 L7626 L7627
-label L7626
+brif 234 L7634 L7635
+label L7634
 call 236 ir_optionals_ir_emit_optional_none_value int 0
 call 237 ir_emitter_core_ir_emit_ok_result_tuple int 1 236
 store r 237
-jmp L7625
-label L7627
+jmp L7633
+label L7635
 load 238 expr_kind
 load 239 result_kind
 call 240 ir_emitter_core_ir_return_forwards_result bool 2 238 239
 iconst 242 1
 sub 241 242 240
-brif 241 L7628 L7629
-label L7628
+brif 241 L7636 L7637
+label L7636
 load 243 r
 call 244 ir_emitter_core_ir_emit_ok_result_tuple int 1 243
 store r 244
-jmp L7625
-label L7629
-label L7625
-jmp L7599
-label L7624
+jmp L7633
+label L7637
+label L7633
+jmp L7607
+label L7632
 load 245 ir_builder___g_ir_current_func_return_kind
-strref 246 m52s1653
+strref 246 m52s1665
 call 247 pith_cstring_eq bool 2 245 246
 call 248 pith_cstring_release void 1 246
-brif 247 L7630 L7631
-label L7630
+brif 247 L7638 L7639
+label L7638
 load 249 pair_forward
-brif 249 L7633 L7634
-label L7633
+brif 249 L7641 L7642
+label L7641
 load 250 r
 load 251 exclude
 load 252 pair_source
@@ -261942,27 +262957,27 @@ load 268 ret_payload_kind
 call 269 pith_cstring_release void 1 268
 iconst 270 0
 ret 270
-label L7634
-label L7632
+label L7642
+label L7640
 iconst 271 0
 call 272 ir_emitter_core_ir_defer_emit_to_function_frame void 1 271
 load 273 exclude
 call 274 ir_emitter_core_ir_emit_rc_cleanup void 1 273
 call 275 ir_builder_ir_reg int 0
 store one_r 275
-strref 276 m52s1173
+strref 276 m52s1185
 load 277 one_r
 call 278 int_to_string string 1 277
 concat 279 276 278
 call 280 pith_cstring_release void 1 276
 call 281 pith_cstring_release void 1 278
-strref 282 m52s1183
+strref 282 m52s1195
 concat 283 279 282
 call 284 pith_cstring_release void 1 279
 call 285 pith_cstring_release void 1 282
 call 286 ir_builder_ir_emit void 1 283
 call 287 pith_cstring_release void 1 283
-strref 288 m52s1479
+strref 288 m52s1491
 load 289 one_r
 call 290 int_to_string string 1 289
 concat 291 288 290
@@ -261997,13 +263012,13 @@ load 318 ret_payload_kind
 call 319 pith_cstring_release void 1 318
 iconst 320 0
 ret 320
-label L7631
-label L7599
+label L7639
+label L7607
 iconst 321 0
 call 322 ir_emitter_core_ir_defer_emit_to_function_frame void 1 321
 load 323 exclude
 call 324 ir_emitter_core_ir_emit_rc_cleanup void 1 323
-strref 325 m52s1218
+strref 325 m52s1230
 load 326 r
 call 327 int_to_string string 1 326
 concat 328 325 327
@@ -262037,34 +263052,34 @@ load 2 expr_kind
 strref 3 m52s67
 call 4 pith_cstring_eq bool 2 2 3
 call 5 pith_cstring_release void 1 3
-brif 4 L7636 L7637
-label L7636
+brif 4 L7644 L7645
+label L7644
 iconst 6 1
 ret 6
-label L7637
-label L7635
+label L7645
+label L7643
 iconst 7 0
-store __or_7_7641 7
+store __or_7_7649 7
 load 8 expr_kind
 strref 9 m52s66
 call 10 pith_cstring_eq bool 2 8 9
 call 11 pith_cstring_release void 1 9
-store __or_7_7641 10
-brif 10 L7642 L7641
-label L7641
+store __or_7_7649 10
+brif 10 L7650 L7649
+label L7649
 load 12 expr_kind
 strref 13 m52s68
 call 14 pith_cstring_eq bool 2 12 13
 call 15 pith_cstring_release void 1 13
-store __or_7_7641 14
-label L7642
-load 16 __or_7_7641
-brif 16 L7639 L7640
-label L7639
+store __or_7_7649 14
+label L7650
+load 16 __or_7_7649
+brif 16 L7647 L7648
+label L7647
 iconst 17 0
 ret 17
-label L7640
-label L7638
+label L7648
+label L7646
 load 18 result_kind
 strref 19 m52s68
 call 20 pith_cstring_eq bool 2 18 19
@@ -262076,26 +263091,26 @@ endfunc
 func ir_emitter_core_ir_emit_ret_err_value 1 void
 param err_r
 load 1 ir_builder___g_ir_current_func_return_kind
-strref 2 m52s1653
+strref 2 m52s1665
 call 3 pith_cstring_eq bool 2 1 2
 call 4 pith_cstring_release void 1 2
-brif 3 L7644 L7645
-label L7644
+brif 3 L7652 L7653
+label L7652
 call 5 ir_builder_ir_reg int 0
 store zf 5
-strref 6 m52s1173
+strref 6 m52s1185
 load 7 zf
 call 8 int_to_string string 1 7
 concat 9 6 8
 call 10 pith_cstring_release void 1 6
 call 11 pith_cstring_release void 1 8
-strref 12 m52s1172
+strref 12 m52s1184
 concat 13 9 12
 call 14 pith_cstring_release void 1 9
 call 15 pith_cstring_release void 1 12
 call 16 ir_builder_ir_emit void 1 13
 call 17 pith_cstring_release void 1 13
-strref 18 m52s1479
+strref 18 m52s1491
 load 19 zf
 call 20 int_to_string string 1 19
 concat 21 18 20
@@ -262112,9 +263127,9 @@ call 31 pith_cstring_release void 1 25
 call 32 pith_cstring_release void 1 29
 call 33 ir_builder_ir_emit void 1 30
 call 34 pith_cstring_release void 1 30
-jmp L7643
-label L7645
-strref 35 m52s1218
+jmp L7651
+label L7653
+strref 35 m52s1230
 load 36 err_r
 call 37 ir_emitter_core_ir_emit_err_result_tuple int 1 36
 call 38 int_to_string string 1 37
@@ -262123,7 +263138,7 @@ call 40 pith_cstring_release void 1 35
 call 41 pith_cstring_release void 1 38
 call 42 ir_builder_ir_emit void 1 39
 call 43 pith_cstring_release void 1 39
-label L7643
+label L7651
 iconst 44 0
 ret 44
 endfunc
@@ -262148,7 +263163,7 @@ call 11 pith_list_get_value_strict int 2 9 10
 call 12 checker_c_get_expr_type int 1 11
 store result_tid 12
 load 13 temp_name
-strref 14 m52s1687
+strref 14 m52s1699
 call 15 ir_builder_ir_new_temp_name string 1 14
 call 16 pith_cstring_release void 1 14
 call 17 pith_cstring_release void 1 13
@@ -262165,7 +263180,7 @@ load 24 merge_l
 call 25 ir_builder_ir_label string 0
 call 26 pith_cstring_release void 1 24
 store merge_l 25
-strref 27 m52s1175
+strref 27 m52s1187
 load 28 flag_r
 call 29 int_to_string string 1 28
 concat 30 27 29
@@ -262189,7 +263204,7 @@ call 47 ir_builder_ir_emit void 1 45
 call 48 pith_cstring_release void 1 45
 load 49 ok_l
 call 50 ir_call_emit_ir_emit_label void 1 49
-strref 51 m52s1171
+strref 51 m52s1183
 load 52 temp_name
 concat 53 51 52
 call 54 pith_cstring_release void 1 51
@@ -262204,7 +263219,7 @@ call 62 pith_cstring_release void 1 56
 call 63 pith_cstring_release void 1 60
 call 64 ir_builder_ir_emit void 1 61
 call 65 pith_cstring_release void 1 61
-strref 66 m52s1174
+strref 66 m52s1186
 load 67 merge_l
 concat 68 66 67
 call 69 pith_cstring_release void 1 66
@@ -262225,14 +263240,14 @@ load 82 err_kind
 call 83 pith_cstring_len int 1 82
 iconst 84 0
 gt 85 83 84
-brif 85 L7647 L7648
-label L7647
+brif 85 L7655 L7656
+label L7655
 load 86 val_r
 load 87 err_kind
 call 88 ir_ownership_ir_rc_release_reg void 2 86 87
-jmp L7646
-label L7648
-label L7646
+jmp L7654
+label L7656
+label L7654
 load 89 node
 field 90 89 16 list children
 iconst 91 1
@@ -262244,8 +263259,8 @@ field 95 94 16 list children
 iconst 96 1
 call 97 pith_list_get_value_strict int 2 95 96
 call 98 ir_emitter_core_ir_expr_is_borrowed bool 1 97
-brif 98 L7650 L7651
-label L7650
+brif 98 L7658 L7659
+label L7658
 load 99 fallback_r
 load 100 node
 field 101 100 16 list children
@@ -262256,10 +263271,10 @@ call 105 ir_struct_registry_ir_rc_kind string 1 104
 call 106 pith_cstring_release void 1 104
 call 107 ir_ownership_ir_rc_retain_reg void 2 99 105
 call 108 pith_cstring_release void 1 105
-jmp L7649
-label L7651
-label L7649
-strref 109 m52s1171
+jmp L7657
+label L7659
+label L7657
+strref 109 m52s1183
 load 110 temp_name
 concat 111 109 110
 call 112 pith_cstring_release void 1 109
@@ -262278,7 +263293,7 @@ load 124 merge_l
 call 125 ir_call_emit_ir_emit_label void 1 124
 call 126 ir_builder_ir_reg int 0
 store r 126
-strref 127 m52s1170
+strref 127 m52s1182
 load 128 r
 call 129 int_to_string string 1 128
 concat 130 127 129
@@ -262336,29 +263351,29 @@ iconst 11 1
 sub 12 10 11
 store sole_r 12
 load 13 source
-strref 14 m52s1684
+strref 14 m52s1696
 call 15 pith_cstring_eq bool 2 13 14
 call 16 pith_cstring_release void 1 14
-brif 15 L7653 L7654
-label L7653
+brif 15 L7661 L7662
+label L7661
 call 17 ir_builder_ir_reg int 0
 store count_r 17
 load 18 count_r
-strref 19 m52s1686
-strref 20 m52s981
+strref 19 m52s1698
+strref 20 m52s993
 load 21 box_r
 call 22 ir_call_emit_ir_emit_call1 void 4 18 19 20 21
 call 23 pith_cstring_release void 1 19
 call 24 pith_cstring_release void 1 20
 call 25 ir_builder_ir_reg int 0
 store one_r 25
-strref 26 m52s1173
+strref 26 m52s1185
 load 27 one_r
 call 28 int_to_string string 1 27
 concat 29 26 28
 call 30 pith_cstring_release void 1 26
 call 31 pith_cstring_release void 1 28
-strref 32 m52s1183
+strref 32 m52s1195
 concat 33 29 32
 call 34 pith_cstring_release void 1 29
 call 35 pith_cstring_release void 1 32
@@ -262366,7 +263381,7 @@ call 36 ir_builder_ir_emit void 1 33
 call 37 pith_cstring_release void 1 33
 call 38 ir_builder_ir_reg int 0
 store sole_r 38
-strref 39 m52s1180
+strref 39 m52s1192
 load 40 sole_r
 call 41 int_to_string string 1 40
 concat 42 39 41
@@ -262392,9 +263407,9 @@ call 61 pith_cstring_release void 1 55
 call 62 pith_cstring_release void 1 59
 call 63 ir_builder_ir_emit void 1 60
 call 64 pith_cstring_release void 1 60
-jmp L7652
-label L7654
-label L7652
+jmp L7660
+label L7662
+label L7660
 load 65 box_r
 strref 66 m52s250
 call 67 ir_result_abi_ir_emit_result_flag_field int 2 65 66
@@ -262408,7 +263423,7 @@ load 72 err_l
 call 73 ir_builder_ir_label string 0
 call 74 pith_cstring_release void 1 72
 store err_l 73
-strref 75 m52s1175
+strref 75 m52s1187
 load 76 flag_r
 call 77 int_to_string string 1 76
 concat 78 75 77
@@ -262467,13 +263482,13 @@ func ir_emitter_core_ir_result_payload_rc_kind 2 string
 param box_tid
 param slot
 iconst 2 0
-store __and_2_7658 2
+store __and_2_7666 2
 load 3 box_tid
 iconst 4 0
 gte 5 3 4
-store __and_2_7658 5
-brif 5 L7658 L7659
-label L7658
+store __and_2_7666 5
+brif 5 L7666 L7667
+label L7666
 load 6 box_tid
 call 7 types_get_type_info struct:TypeInfo 1 6
 field 8 7 0 string kind
@@ -262483,34 +263498,34 @@ strref 11 m52s67
 call 12 pith_cstring_eq bool 2 8 11
 call 13 pith_cstring_release void 1 8
 call 14 pith_cstring_release void 1 11
-store __and_2_7658 12
-label L7659
-load 15 __and_2_7658
-brif 15 L7656 L7657
-label L7656
+store __and_2_7666 12
+label L7667
+load 15 __and_2_7666
+brif 15 L7664 L7665
+label L7664
 load 16 box_tid
 load 17 slot
 call 18 ir_result_abi_ir_result_field_kind string 2 16 17
 call 19 ir_struct_registry_ir_rc_kind string 1 18
 call 20 pith_cstring_release void 1 18
 ret 19
-label L7657
-label L7655
+label L7665
+label L7663
 load 21 slot
 strref 22 m52s247
 call 23 pith_cstring_eq bool 2 21 22
 call 24 pith_cstring_release void 1 22
-brif 23 L7661 L7662
-label L7661
-strref 25 m52s985
+brif 23 L7669 L7670
+label L7669
+strref 25 m52s997
 ret 25
-label L7662
-label L7660
+label L7670
+label L7668
 load 26 ir_result_abi___g_ir_func_result_ok_kinds
 load 27 ir_emitter_core___g_ir_current_arc_func
 call 28 contains_key bool 2 26 27
-brif 28 L7664 L7665
-label L7664
+brif 28 L7672 L7673
+label L7672
 load 29 ir_result_abi___g_ir_func_result_ok_kinds
 load 30 ir_emitter_core___g_ir_current_arc_func
 call 31 map_get_strict string 2 29 30
@@ -262518,8 +263533,8 @@ call 32 pith_cstring_retain void 1 31
 call 33 ir_struct_registry_ir_rc_kind string 1 31
 call 34 pith_cstring_release void 1 31
 ret 33
-label L7665
-label L7663
+label L7673
+label L7671
 strref 35 m52s15
 ret 35
 iconst 36 0
@@ -262551,9 +263566,9 @@ load 15 slot
 strref 16 m52s247
 call 17 pith_cstring_eq bool 2 15 16
 call 18 pith_cstring_release void 1 16
-brif 17 L7667 L7668
-label L7667
-strref 19 m52s1685
+brif 17 L7675 L7676
+label L7675
+strref 19 m52s1697
 load 20 offset
 call 21 pith_cstring_release void 1 20
 store offset 19
@@ -262561,12 +263576,12 @@ strref 22 m52s244
 load 23 flag
 call 24 pith_cstring_release void 1 23
 store flag 22
-jmp L7666
-label L7668
-label L7666
+jmp L7674
+label L7676
+label L7674
 call 25 ir_builder_ir_reg int 0
 store val_r 25
-strref 26 m52s1178
+strref 26 m52s1190
 load 27 val_r
 call 28 int_to_string string 1 27
 concat 29 26 28
@@ -262588,7 +263603,7 @@ call 44 pith_cstring_release void 1 41
 load 45 offset
 concat 46 42 45
 call 47 pith_cstring_release void 1 42
-strref 48 m52s1636
+strref 48 m52s1648
 concat 49 46 48
 call 50 pith_cstring_release void 1 46
 call 51 pith_cstring_release void 1 48
@@ -262598,23 +263613,23 @@ call 54 pith_cstring_release void 1 49
 call 55 ir_builder_ir_emit void 1 53
 call 56 pith_cstring_release void 1 53
 iconst 57 0
-store __and_57_7672 57
+store __and_57_7680 57
 load 58 source
-strref 59 m52s1684
+strref 59 m52s1696
 call 60 pith_cstring_eq bool 2 58 59
 call 61 pith_cstring_release void 1 59
-store __and_57_7672 60
-brif 60 L7672 L7673
-label L7672
+store __and_57_7680 60
+brif 60 L7680 L7681
+label L7680
 load 62 kind
 call 63 pith_cstring_len int 1 62
 iconst 64 0
 gt 65 63 64
-store __and_57_7672 65
-label L7673
-load 66 __and_57_7672
-brif 66 L7670 L7671
-label L7670
+store __and_57_7680 65
+label L7681
+load 66 __and_57_7680
+brif 66 L7678 L7679
+label L7678
 load 67 take_l
 call 68 ir_builder_ir_label string 0
 call 69 pith_cstring_release void 1 67
@@ -262623,7 +263638,7 @@ load 70 share_l
 call 71 ir_builder_ir_label string 0
 call 72 pith_cstring_release void 1 70
 store share_l 71
-strref 73 m52s1175
+strref 73 m52s1187
 load 74 sole_r
 call 75 int_to_string string 1 74
 concat 76 73 75
@@ -262657,14 +263672,14 @@ load 103 val_r
 call 104 ir_emitter_core_ir_emit_pair_ret void 4 100 101 102 103
 load 105 take_l
 call 106 ir_call_emit_ir_emit_label void 1 105
-jmp L7669
-label L7671
+jmp L7677
+label L7679
 load 107 source
-strref 108 m52s1683
+strref 108 m52s1695
 call 109 pith_cstring_eq bool 2 107 108
 call 110 pith_cstring_release void 1 108
-brif 109 L7674 L7675
-label L7674
+brif 109 L7682 L7683
+label L7682
 load 111 val_r
 load 112 kind
 call 113 ir_ownership_ir_rc_retain_reg void 2 111 112
@@ -262683,8 +263698,8 @@ load 125 share_l
 call 126 pith_cstring_release void 1 125
 iconst 127 0
 ret 127
-label L7675
-label L7669
+label L7683
+label L7677
 load 128 box_r
 iconst 129 1
 load 130 flag
@@ -262707,21 +263722,21 @@ param release_shell
 param flag
 param val_r
 load 4 release_shell
-brif 4 L7677 L7678
-label L7677
+brif 4 L7685 L7686
+label L7685
 call 5 ir_builder_ir_reg int 0
-strref 6 m52s1239
-strref 7 m52s1169
+strref 6 m52s1251
+strref 7 m52s1181
 load 8 box_r
 call 9 ir_call_emit_ir_emit_call1 void 4 5 6 7 8
 call 10 pith_cstring_release void 1 6
 call 11 pith_cstring_release void 1 7
-jmp L7676
-label L7678
-label L7676
+jmp L7684
+label L7686
+label L7684
 call 12 ir_builder_ir_reg int 0
 store flag_r 12
-strref 13 m52s1173
+strref 13 m52s1185
 load 14 flag_r
 call 15 int_to_string string 1 14
 concat 16 13 15
@@ -262736,7 +263751,7 @@ concat 24 20 23
 call 25 pith_cstring_release void 1 20
 call 26 ir_builder_ir_emit void 1 24
 call 27 pith_cstring_release void 1 24
-strref 28 m52s1479
+strref 28 m52s1491
 load 29 flag_r
 call 30 int_to_string string 1 29
 concat 31 28 30
@@ -262764,14 +263779,14 @@ load 2 name
 call 3 pith_cstring_len int 1 2
 iconst 4 0
 eq 5 3 4
-brif 5 L7680 L7681
-label L7680
+brif 5 L7688 L7689
+label L7688
 iconst 6 0
 load 7 base
 call 8 pith_cstring_release void 1 7
 ret 6
-label L7681
-label L7679
+label L7689
+label L7687
 load 9 base
 load 10 name
 call 11 pith_cstring_retain void 1 10
@@ -262785,8 +263800,8 @@ store dot 15
 load 17 dot
 iconst 18 0
 gte 19 17 18
-brif 19 L7683 L7684
-label L7683
+brif 19 L7691 L7692
+label L7691
 load 20 name
 iconst 21 0
 load 22 dot
@@ -262794,69 +263809,69 @@ call 23 pith_cstring_substring string 3 20 21 22
 load 24 base
 call 25 pith_cstring_release void 1 24
 store base 23
-jmp L7682
-label L7684
-label L7682
+jmp L7690
+label L7692
+label L7690
 load 26 ir_alias_registry___g_ir_active_generic_params
 load 27 base
 iconst 28 -1
-store __list_index_result_L7688 28
+store __list_index_result_L7696 28
 iconst 29 0
-store __list_index_i_L7689 29
+store __list_index_i_L7697 29
 call 30 pith_list_len int 1 26
-label L7690
-load 31 __list_index_i_L7689
+label L7698
+load 31 __list_index_i_L7697
 lt 32 31 30
-brif 32 L7691 L7694
-label L7691
+brif 32 L7699 L7702
+label L7699
 call 33 pith_list_get_value string 2 26 31
 call 34 pith_cstring_eq bool 2 33 27
-brif 34 L7692 L7693
-label L7692
-store __list_index_result_L7688 31
-jmp L7694
-label L7693
+brif 34 L7700 L7701
+label L7700
+store __list_index_result_L7696 31
+jmp L7702
+label L7701
 iconst 35 1
 add 36 31 35
-store __list_index_i_L7689 36
-jmp L7690
-label L7694
-load 37 __list_index_result_L7688
+store __list_index_i_L7697 36
+jmp L7698
+label L7702
+load 37 __list_index_result_L7696
 iconst 38 0
 gte 39 37 38
-brif 39 L7686 L7687
-label L7686
+brif 39 L7694 L7695
+label L7694
 iconst 40 1
 load 41 base
 call 42 pith_cstring_release void 1 41
 ret 40
-label L7687
-label L7685
+label L7695
+label L7693
 load 43 ir_emitter_core___g_ir_current_impl_subst_params
 load 44 base
 iconst 45 -1
-store __list_index_result_L7695 45
+store __list_index_result_L7703 45
 iconst 46 0
-store __list_index_i_L7696 46
+store __list_index_i_L7704 46
 call 47 pith_list_len int 1 43
-label L7697
-load 48 __list_index_i_L7696
+label L7705
+load 48 __list_index_i_L7704
 lt 49 48 47
-brif 49 L7698 L7701
-label L7698
+brif 49 L7706 L7709
+label L7706
 call 50 pith_list_get_value string 2 43 48
 call 51 pith_cstring_eq bool 2 50 44
-brif 51 L7699 L7700
-label L7699
-store __list_index_result_L7695 48
-jmp L7701
-label L7700
+brif 51 L7707 L7708
+label L7707
+store __list_index_result_L7703 48
+jmp L7709
+label L7708
 iconst 52 1
 add 53 48 52
-store __list_index_i_L7696 53
-jmp L7697
-label L7701
-load 54 __list_index_result_L7695
+store __list_index_i_L7704 53
+jmp L7705
+label L7709
+load 54 __list_index_result_L7703
 iconst 55 0
 gte 56 54 55
 load 57 base
@@ -262872,38 +263887,38 @@ param name
 load 1 ir_builder___g_ir_kinded_rc_binds
 load 2 name
 iconst 3 -1
-store __list_index_result_L7705 3
+store __list_index_result_L7713 3
 iconst 4 0
-store __list_index_i_L7706 4
+store __list_index_i_L7714 4
 call 5 pith_list_len int 1 1
-label L7707
-load 6 __list_index_i_L7706
+label L7715
+load 6 __list_index_i_L7714
 lt 7 6 5
-brif 7 L7708 L7711
-label L7708
+brif 7 L7716 L7719
+label L7716
 call 8 pith_list_get_value string 2 1 6
 call 9 pith_cstring_eq bool 2 8 2
-brif 9 L7709 L7710
-label L7709
-store __list_index_result_L7705 6
-jmp L7711
-label L7710
+brif 9 L7717 L7718
+label L7717
+store __list_index_result_L7713 6
+jmp L7719
+label L7718
 iconst 10 1
 add 11 6 10
-store __list_index_i_L7706 11
-jmp L7707
-label L7711
-load 12 __list_index_result_L7705
+store __list_index_i_L7714 11
+jmp L7715
+label L7719
+load 12 __list_index_result_L7713
 iconst 13 0
 gte 14 12 13
 iconst 16 1
 sub 15 16 14
-brif 15 L7703 L7704
-label L7703
+brif 15 L7711 L7712
+label L7711
 iconst 17 0
 ret 17
-label L7704
-label L7702
+label L7712
+label L7710
 load 18 name
 call 19 ir_emitter_core_ir_loop_var_slot string 1 18
 call 20 pith_cstring_len int 1 19
@@ -262920,12 +263935,12 @@ load 1 rc_kind
 call 2 ir_ownership_ir_kinded_code int 1 1
 iconst 3 0
 eq 4 2 3
-brif 4 L7713 L7714
-label L7713
+brif 4 L7721 L7722
+label L7721
 strref 5 m52s15
 ret 5
-label L7714
-label L7712
+label L7722
+label L7720
 load 6 rc_kind
 call 7 pith_cstring_retain void 1 6
 ret 6
@@ -262976,37 +263991,37 @@ load 24 parts
 field 25 24 16 int type_idx
 store type_idx 25
 iconst 26 0
-store __and_26_7718 26
+store __and_26_7726 26
 iconst 27 0
-store __and_27_7718 27
+store __and_27_7726 27
 load 28 node
 field 29 28 8 string value
 strref 30 m52s641
 call 31 pith_cstring_contains bool 2 29 30
 call 32 pith_cstring_release void 1 30
-store __and_27_7718 31
-brif 31 L7718 L7719
-label L7718
+store __and_27_7726 31
+brif 31 L7726 L7727
+label L7726
 load 33 name
 call 34 ir_emitter_core_ir_rc_local_kind string 1 33
-strref 35 m52s1418
+strref 35 m52s1430
 call 36 pith_cstring_eq bool 2 34 35
 call 37 pith_cstring_release void 1 34
 call 38 pith_cstring_release void 1 35
-store __and_27_7718 36
-label L7719
-load 39 __and_27_7718
-store __and_26_7718 39
-brif 39 L7720 L7721
-label L7720
+store __and_27_7726 36
+label L7727
+load 39 __and_27_7726
+store __and_26_7726 39
+brif 39 L7728 L7729
+label L7728
 load 40 val_idx
 iconst 41 0
 gte 42 40 41
-store __and_26_7718 42
-label L7721
-load 43 __and_26_7718
-brif 43 L7716 L7717
-label L7716
+store __and_26_7726 42
+label L7729
+load 43 __and_26_7726
+brif 43 L7724 L7725
+label L7724
 call 44 ir_builder_ir_reg int 0
 store old_w 44
 load 45 old_w
@@ -263019,8 +264034,8 @@ load 50 name
 load 51 new_w
 call 52 ir_emitter_core_ir_emit_name_store void 2 50 51
 call 53 ir_builder_ir_reg int 0
-strref 54 m52s1417
-strref 55 m52s1169
+strref 54 m52s1429
+strref 55 m52s1181
 load 56 old_w
 call 57 ir_call_emit_ir_emit_call1 void 4 53 54 55 56
 call 58 pith_cstring_release void 1 54
@@ -263055,49 +264070,49 @@ load 86 bind_kind
 call 87 pith_cstring_release void 1 86
 iconst 88 0
 ret 88
-label L7717
-label L7715
+label L7725
+label L7723
 iconst 89 0
-store __and_89_7725 89
+store __and_89_7733 89
 load 90 type_idx
 iconst 91 0
 lt 92 90 91
-store __and_89_7725 92
-brif 92 L7725 L7726
-label L7725
+store __and_89_7733 92
+brif 92 L7733 L7734
+label L7733
 load 93 val_idx
 iconst 94 0
 gte 95 93 94
-store __and_89_7725 95
-label L7726
-load 96 __and_89_7725
-brif 96 L7723 L7724
-label L7723
+store __and_89_7733 95
+label L7734
+load 96 __and_89_7733
+brif 96 L7731 L7732
+label L7731
 load 97 vn
 load 98 val_idx
 call 99 ast_get_node struct:Node 1 98
 call 100 pith_struct_release void 1 97
 store vn 99
 iconst 101 0
-store __and_101_7730 101
+store __and_101_7738 101
 load 102 vn
 field 103 102 0 string kind
 strref 104 m52s96
 call 105 pith_cstring_eq bool 2 103 104
 call 106 pith_cstring_release void 1 104
-store __and_101_7730 105
-brif 105 L7730 L7731
-label L7730
+store __and_101_7738 105
+brif 105 L7738 L7739
+label L7738
 load 107 vn
 field 108 107 16 list children
 call 109 pith_list_len int 1 108
 iconst 110 0
 gt 111 109 110
-store __and_101_7730 111
-label L7731
-load 112 __and_101_7730
-brif 112 L7728 L7729
-label L7728
+store __and_101_7738 111
+label L7739
+load 112 __and_101_7738
+brif 112 L7736 L7737
+label L7736
 load 113 callee_n
 load 114 vn
 field 115 114 16 list children
@@ -263107,24 +264122,24 @@ call 118 ast_get_node struct:Node 1 117
 call 119 pith_struct_release void 1 113
 store callee_n 118
 iconst 120 0
-store __and_120_7735 120
+store __and_120_7743 120
 load 121 callee_n
 field 122 121 0 string kind
 strref 123 m52s22
 call 124 pith_cstring_eq bool 2 122 123
 call 125 pith_cstring_release void 1 123
-store __and_120_7735 124
-brif 124 L7735 L7736
-label L7735
+store __and_120_7743 124
+brif 124 L7743 L7744
+label L7743
 load 126 ir_emitter_core___g_ir_closure_return_kinds
 load 127 callee_n
 field 128 127 8 string value
 call 129 contains_key bool 2 126 128
-store __and_120_7735 129
-label L7736
-load 130 __and_120_7735
-brif 130 L7733 L7734
-label L7733
+store __and_120_7743 129
+label L7744
+load 130 __and_120_7743
+brif 130 L7741 L7742
+label L7741
 load 131 ir_builder___g_ir_var_types
 load 132 name
 load 133 ir_emitter_core___g_ir_closure_return_kinds
@@ -263132,43 +264147,43 @@ load 134 callee_n
 field 135 134 8 string value
 call 136 map_get_strict string 2 133 135
 call 137 map_insert void 3 131 132 136
-jmp L7732
-label L7734
-label L7732
-jmp L7727
-label L7729
+jmp L7740
+label L7742
+label L7740
+jmp L7735
+label L7737
 iconst 138 0
-store __and_138_7739 138
+store __and_138_7747 138
 iconst 139 0
-store __and_139_7739 139
+store __and_139_7747 139
 load 140 vn
 field 141 140 0 string kind
 strref 142 m52s32
 call 143 pith_cstring_eq bool 2 141 142
 call 144 pith_cstring_release void 1 142
-store __and_139_7739 143
-brif 143 L7739 L7740
-label L7739
+store __and_139_7747 143
+brif 143 L7747 L7748
+label L7747
 load 145 vn
 field 146 145 16 list children
 call 147 pith_list_len int 1 146
 iconst 148 0
 gt 149 147 148
-store __and_139_7739 149
-label L7740
-load 150 __and_139_7739
-store __and_138_7739 150
-brif 150 L7741 L7742
-label L7741
+store __and_139_7747 149
+label L7748
+load 150 __and_139_7747
+store __and_138_7747 150
+brif 150 L7749 L7750
+label L7749
 load 151 ir_emitter_core___g_ir_current_impl_type
 call 152 pith_cstring_len int 1 151
 iconst 153 0
 gt 154 152 153
-store __and_138_7739 154
-label L7742
-load 155 __and_138_7739
-brif 155 L7737 L7738
-label L7737
+store __and_138_7747 154
+label L7750
+load 155 __and_138_7747
+brif 155 L7745 L7746
+label L7745
 load 156 recv
 load 157 vn
 field 158 157 16 list children
@@ -263182,8 +264197,8 @@ field 164 163 0 string kind
 strref 165 m52s54
 call 166 pith_cstring_eq bool 2 164 165
 call 167 pith_cstring_release void 1 165
-brif 166 L7744 L7745
-label L7744
+brif 166 L7752 L7753
+label L7752
 load 168 field_kind
 load 169 ir_emitter_core___g_ir_current_impl_type
 call 170 ir_method_tables_ir_strip_type_args string 1 169
@@ -263199,44 +264214,44 @@ load 178 field_kind
 call 179 pith_cstring_len int 1 178
 iconst 180 0
 gt 181 179 180
-brif 181 L7747 L7748
-label L7747
+brif 181 L7755 L7756
+label L7755
 load 182 ir_emitter_core___g_ir_closure_return_kinds
 load 183 name
 load 184 field_kind
 call 185 map_insert void 3 182 183 184
-jmp L7746
-label L7748
+jmp L7754
+label L7756
+label L7754
+jmp L7751
+label L7753
+label L7751
+jmp L7735
 label L7746
-jmp L7743
-label L7745
-label L7743
-jmp L7727
-label L7738
-label L7727
-jmp L7722
-label L7724
-label L7722
+label L7735
+jmp L7730
+label L7732
+label L7730
 load 186 target_type
 strref 187 m52s15
 call 188 pith_cstring_release void 1 186
 store target_type 187
 iconst 189 0
-store __and_189_7752 189
+store __and_189_7760 189
 load 190 type_idx
 iconst 191 0
 lt 192 190 191
-store __and_189_7752 192
-brif 192 L7752 L7753
-label L7752
+store __and_189_7760 192
+brif 192 L7760 L7761
+label L7760
 load 193 val_idx
 iconst 194 0
 gte 195 193 194
-store __and_189_7752 195
-label L7753
-load 196 __and_189_7752
-brif 196 L7750 L7751
-label L7750
+store __and_189_7760 195
+label L7761
+load 196 __and_189_7760
+brif 196 L7758 L7759
+label L7758
 load 197 val_idx
 call 198 ast_get_node struct:Node 1 197
 field 199 198 0 string kind
@@ -263246,8 +264261,8 @@ strref 202 m52s556
 call 203 pith_cstring_eq bool 2 199 202
 call 204 pith_cstring_release void 1 199
 call 205 pith_cstring_release void 1 202
-brif 203 L7755 L7756
-label L7755
+brif 203 L7763 L7764
+label L7763
 strref 206 m52s68
 load 207 target_type
 call 208 pith_cstring_release void 1 207
@@ -263256,17 +264271,17 @@ load 209 ir_builder___g_ir_var_types
 load 210 name
 load 211 target_type
 call 212 map_insert void 3 209 210 211
-jmp L7754
-label L7756
-label L7754
-jmp L7749
-label L7751
-label L7749
+jmp L7762
+label L7764
+label L7762
+jmp L7757
+label L7759
+label L7757
 load 213 type_idx
 iconst 214 0
 gte 215 213 214
-brif 215 L7758 L7759
-label L7758
+brif 215 L7766 L7767
+label L7766
 load 216 type_idx
 call 217 ir_alias_registry_ir_resolve_type_node string 1 216
 load 218 target_type
@@ -263276,15 +264291,15 @@ load 220 target_type
 call 221 pith_cstring_len int 1 220
 iconst 222 0
 gt 223 221 222
-brif 223 L7761 L7762
-label L7761
+brif 223 L7769 L7770
+label L7769
 load 224 ir_builder___g_ir_var_types
 load 225 name
 load 226 target_type
 call 227 map_insert void 3 224 225 226
-jmp L7760
-label L7762
-label L7760
+jmp L7768
+label L7770
+label L7768
 load 228 map_value_type
 load 229 type_idx
 call 230 ir_alias_registry_ir_resolve_map_value_type_node string 1 229
@@ -263294,33 +264309,33 @@ load 232 map_value_type
 call 233 pith_cstring_len int 1 232
 iconst 234 0
 gt 235 233 234
-brif 235 L7764 L7765
-label L7764
+brif 235 L7772 L7773
+label L7772
 load 236 ir_emitter_core___g_ir_map_value_types
 load 237 name
 load 238 map_value_type
 call 239 map_insert void 3 236 237 238
-jmp L7763
+jmp L7771
+label L7773
+label L7771
+jmp L7765
+label L7767
 label L7765
-label L7763
-jmp L7757
-label L7759
-label L7757
 iconst 240 0
-store __and_240_7769 240
+store __and_240_7777 240
 load 241 val_idx
 iconst 242 0
 gte 243 241 242
-store __and_240_7769 243
-brif 243 L7769 L7770
-label L7769
+store __and_240_7777 243
+brif 243 L7777 L7778
+label L7777
 load 244 name
 call 245 ir_emitter_core_ir_name_is_kinded bool 1 244
-store __and_240_7769 245
-label L7770
-load 246 __and_240_7769
-brif 246 L7767 L7768
-label L7767
+store __and_240_7777 245
+label L7778
+load 246 __and_240_7777
+brif 246 L7775 L7776
+label L7775
 load 247 site_kind
 load 248 parts
 load 249 ir_emitter_core___g_ir_rc_locals
@@ -263349,41 +264364,41 @@ call 269 ir_emitter_core_ir_emit_value_for_target_inner int 3 265 266 268
 call 270 pith_cstring_release void 1 268
 store r 269
 iconst 271 0
-store __and_271_7774 271
+store __and_271_7782 271
 iconst 272 0
-store __and_272_7774 272
+store __and_272_7782 272
 load 273 site_kind
 call 274 pith_cstring_len int 1 273
 iconst 275 0
 gt 276 274 275
-store __and_272_7774 276
-brif 276 L7774 L7775
-label L7774
+store __and_272_7782 276
+brif 276 L7782 L7783
+label L7782
 load 277 bind_target
 strref 278 m52s68
 call 280 pith_cstring_eq bool 2 277 278
 iconst 281 1
 sub 279 281 280
 call 282 pith_cstring_release void 1 278
-store __and_272_7774 279
-label L7775
-load 283 __and_272_7774
-store __and_271_7774 283
-brif 283 L7776 L7777
-label L7776
+store __and_272_7782 279
+label L7783
+load 283 __and_272_7782
+store __and_271_7782 283
+brif 283 L7784 L7785
+label L7784
 load 284 val_idx
 call 285 ir_emitter_core_ir_expr_is_borrowed bool 1 284
-store __and_271_7774 285
-label L7777
-load 286 __and_271_7774
-brif 286 L7772 L7773
-label L7772
+store __and_271_7782 285
+label L7785
+load 286 __and_271_7782
+brif 286 L7780 L7781
+label L7780
 load 287 r
 load 288 site_kind
 call 289 ir_ownership_ir_rc_retain_reg void 2 287 288
-jmp L7771
-label L7773
-label L7771
+jmp L7779
+label L7781
+label L7779
 load 290 name
 load 291 site_kind
 call 292 ir_ownership_ir_kinded_rebind void 2 290 291
@@ -263398,8 +264413,8 @@ load 300 target_type
 call 301 pith_cstring_len int 1 300
 iconst 302 0
 eq 303 301 302
-brif 303 L7779 L7780
-label L7779
+brif 303 L7787 L7788
+label L7787
 load 304 inferred
 load 305 val_idx
 call 306 ir_emitter_core_ir_infer_type string 1 305
@@ -263409,28 +264424,28 @@ load 308 inferred
 call 309 pith_cstring_len int 1 308
 iconst 310 0
 gt 311 309 310
-brif 311 L7782 L7783
-label L7782
+brif 311 L7790 L7791
+label L7790
 load 312 ir_builder___g_ir_var_types
 load 313 name
 load 314 inferred
 call 315 map_insert void 3 312 313 314
-jmp L7781
-label L7783
+jmp L7789
+label L7791
 load 316 ir_builder___g_ir_var_types
 load 317 name
 call 318 contains_key bool 2 316 317
-brif 318 L7784 L7785
-label L7784
+brif 318 L7792 L7793
+label L7792
 load 319 ir_builder___g_ir_var_types
 load 320 name
 call 321 map_remove void 2 319 320
-jmp L7781
-label L7785
-label L7781
-jmp L7778
-label L7780
-label L7778
+jmp L7789
+label L7793
+label L7789
+jmp L7786
+label L7788
+label L7786
 load 322 parts
 call 323 pith_struct_release void 1 322
 load 324 name
@@ -263457,48 +264472,48 @@ load 344 bind_kind
 call 345 pith_cstring_release void 1 344
 iconst 346 0
 ret 346
-label L7768
-label L7766
+label L7776
+label L7774
 iconst 347 0
-store __and_347_7789 347
+store __and_347_7797 347
 load 348 val_idx
 iconst 349 0
 gte 350 348 349
-store __and_347_7789 350
-brif 350 L7789 L7790
-label L7789
+store __and_347_7797 350
+brif 350 L7797 L7798
+label L7797
 load 351 ir_emitter_core___g_ir_task_owner_locals
 load 352 name
 iconst 353 -1
-store __list_index_result_L7791 353
+store __list_index_result_L7799 353
 iconst 354 0
-store __list_index_i_L7792 354
+store __list_index_i_L7800 354
 call 355 pith_list_len int 1 351
-label L7793
-load 356 __list_index_i_L7792
+label L7801
+load 356 __list_index_i_L7800
 lt 357 356 355
-brif 357 L7794 L7797
-label L7794
+brif 357 L7802 L7805
+label L7802
 call 358 pith_list_get_value string 2 351 356
 call 359 pith_cstring_eq bool 2 358 352
-brif 359 L7795 L7796
-label L7795
-store __list_index_result_L7791 356
-jmp L7797
-label L7796
+brif 359 L7803 L7804
+label L7803
+store __list_index_result_L7799 356
+jmp L7805
+label L7804
 iconst 360 1
 add 361 356 360
-store __list_index_i_L7792 361
-jmp L7793
-label L7797
-load 362 __list_index_result_L7791
+store __list_index_i_L7800 361
+jmp L7801
+label L7805
+load 362 __list_index_result_L7799
 iconst 363 0
 gte 364 362 363
-store __and_347_7789 364
-label L7790
-load 365 __and_347_7789
-brif 365 L7787 L7788
-label L7787
+store __and_347_7797 364
+label L7798
+load 365 __and_347_7797
+brif 365 L7795 L7796
+label L7795
 load 366 name
 load 367 val_idx
 call 368 ir_emitter_core_ir_emit_task_owner_rebind void 2 366 367
@@ -263528,13 +264543,13 @@ load 391 bind_kind
 call 392 pith_cstring_release void 1 391
 iconst 393 0
 ret 393
-label L7788
-label L7786
+label L7796
+label L7794
 load 394 val_idx
 iconst 395 0
 gte 396 394 395
-brif 396 L7799 L7800
-label L7799
+brif 396 L7807 L7808
+label L7807
 load 397 bind_kind
 load 398 name
 call 399 ir_emitter_core_ir_rc_local_kind string 1 398
@@ -263550,26 +264565,26 @@ iconst 406 1
 sub 407 405 406
 store old_r 407
 iconst 408 0
-store __and_408_7804 408
+store __and_408_7812 408
 load 409 tracked
-store __and_408_7804 409
-brif 409 L7804 L7805
-label L7804
+store __and_408_7812 409
+brif 409 L7812 L7813
+label L7812
 load 410 bind_kind
 call 411 ir_ownership_ir_rc_release_enabled bool 1 410
-store __and_408_7804 411
-label L7805
-load 412 __and_408_7804
-brif 412 L7802 L7803
-label L7802
+store __and_408_7812 411
+label L7813
+load 412 __and_408_7812
+brif 412 L7810 L7811
+label L7810
 call 413 ir_builder_ir_reg int 0
 store old_r 413
 load 414 old_r
 load 415 name
 call 416 ir_emitter_core_ir_emit_name_load void 2 414 415
-jmp L7801
-label L7803
-label L7801
+jmp L7809
+label L7811
+label L7809
 load 417 bind_target
 load 418 name
 load 419 target_type
@@ -263577,37 +264592,37 @@ call 420 ir_emitter_core_ir_map_init_target string 2 418 419
 call 421 pith_cstring_release void 1 417
 store bind_target 420
 iconst 422 0
-store __and_422_7806 422
+store __and_422_7814 422
 load 423 ir_emitter_core___g_ir_stack_closure_names
 load 424 name
 iconst 425 -1
-store __list_index_result_L7806 425
+store __list_index_result_L7814 425
 iconst 426 0
-store __list_index_i_L7807 426
+store __list_index_i_L7815 426
 call 427 pith_list_len int 1 423
-label L7808
-load 428 __list_index_i_L7807
+label L7816
+load 428 __list_index_i_L7815
 lt 429 428 427
-brif 429 L7809 L7812
-label L7809
+brif 429 L7817 L7820
+label L7817
 call 430 pith_list_get_value string 2 423 428
 call 431 pith_cstring_eq bool 2 430 424
-brif 431 L7810 L7811
-label L7810
-store __list_index_result_L7806 428
-jmp L7812
-label L7811
+brif 431 L7818 L7819
+label L7818
+store __list_index_result_L7814 428
+jmp L7820
+label L7819
 iconst 432 1
 add 433 428 432
-store __list_index_i_L7807 433
-jmp L7808
-label L7812
-load 434 __list_index_result_L7806
+store __list_index_i_L7815 433
+jmp L7816
+label L7820
+load 434 __list_index_result_L7814
 iconst 435 0
 gte 436 434 435
-store __and_422_7806 436
-brif 436 L7813 L7814
-label L7813
+store __and_422_7814 436
+brif 436 L7821 L7822
+label L7821
 load 437 val_idx
 call 438 ast_get_node struct:Node 1 437
 field 439 438 0 string kind
@@ -263617,48 +264632,48 @@ strref 442 m52s18
 call 443 pith_cstring_eq bool 2 439 442
 call 444 pith_cstring_release void 1 439
 call 445 pith_cstring_release void 1 442
-store __and_422_7806 443
-label L7814
-load 446 __and_422_7806
+store __and_422_7814 443
+label L7822
+load 446 __and_422_7814
 store ir_emitter_core___g_ir_lambda_on_stack 446
 load 447 ir_emitter_core___g_ir_stack_tuple_names
 load 448 name
 iconst 449 -1
-store __list_index_result_L7815 449
+store __list_index_result_L7823 449
 iconst 450 0
-store __list_index_i_L7816 450
+store __list_index_i_L7824 450
 call 451 pith_list_len int 1 447
-label L7817
-load 452 __list_index_i_L7816
+label L7825
+load 452 __list_index_i_L7824
 lt 453 452 451
-brif 453 L7818 L7821
-label L7818
+brif 453 L7826 L7829
+label L7826
 call 454 pith_list_get_value string 2 447 452
 call 455 pith_cstring_eq bool 2 454 448
-brif 455 L7819 L7820
-label L7819
-store __list_index_result_L7815 452
-jmp L7821
-label L7820
+brif 455 L7827 L7828
+label L7827
+store __list_index_result_L7823 452
+jmp L7829
+label L7828
 iconst 456 1
 add 457 452 456
-store __list_index_i_L7816 457
-jmp L7817
-label L7821
-load 458 __list_index_result_L7815
+store __list_index_i_L7824 457
+jmp L7825
+label L7829
+load 458 __list_index_result_L7823
 iconst 459 0
 gte 460 458 459
 store stack_box 460
 load 461 stack_box
-brif 461 L7823 L7824
-label L7823
+brif 461 L7831 L7832
+label L7831
 load 462 val_idx
 store ir_emitter_core___g_ir_stack_box_call_idx 462
 iconst 463 0
 store ir_emitter_core___g_ir_stack_box_built 463
-jmp L7822
-label L7824
-label L7822
+jmp L7830
+label L7832
+label L7830
 load 464 val_idx
 load 465 bind_target
 load 466 type_idx
@@ -263673,19 +264688,19 @@ iconst 472 1
 sub 473 471 472
 store ir_emitter_core___g_ir_stack_box_call_idx 473
 iconst 474 0
-store __and_474_7828 474
+store __and_474_7836 474
 load 475 stack_box
-store __and_474_7828 475
-brif 475 L7828 L7829
-label L7828
+store __and_474_7836 475
+brif 475 L7836 L7837
+label L7836
 load 476 ir_emitter_core___g_ir_stack_box_built
 iconst 478 1
 sub 477 478 476
-store __and_474_7828 477
-label L7829
-load 479 __and_474_7828
-brif 479 L7826 L7827
-label L7826
+store __and_474_7836 477
+label L7837
+load 479 __and_474_7836
+brif 479 L7834 L7835
+label L7834
 load 480 ir_emitter_core___g_ir_stack_tuple_names
 load 481 name
 call 482 ir_emitter_core_ir_remove_string list_string 2 480 481
@@ -263694,54 +264709,54 @@ call 484 pith_list_release_handle void 1 483
 iconst 485 2
 call 486 pith_share void 2 482 485
 store ir_emitter_core___g_ir_stack_tuple_names 482
-jmp L7825
-label L7827
-label L7825
+jmp L7833
+label L7835
+label L7833
 iconst 487 0
-store __and_487_7833 487
+store __and_487_7841 487
 iconst 488 0
-store __and_488_7833 488
+store __and_488_7841 488
 load 489 tracked
-store __and_488_7833 489
-brif 489 L7833 L7834
-label L7833
+store __and_488_7841 489
+brif 489 L7841 L7842
+label L7841
 load 490 bind_target
 strref 491 m52s68
 call 493 pith_cstring_eq bool 2 490 491
 iconst 494 1
 sub 492 494 493
 call 495 pith_cstring_release void 1 491
-store __and_488_7833 492
-label L7834
-load 496 __and_488_7833
-store __and_487_7833 496
-brif 496 L7835 L7836
-label L7835
+store __and_488_7841 492
+label L7842
+load 496 __and_488_7841
+store __and_487_7841 496
+brif 496 L7843 L7844
+label L7843
 load 497 val_idx
 call 498 ir_emitter_core_ir_expr_is_borrowed bool 1 497
-store __and_487_7833 498
-label L7836
-load 499 __and_487_7833
-brif 499 L7831 L7832
-label L7831
+store __and_487_7841 498
+label L7844
+load 499 __and_487_7841
+brif 499 L7839 L7840
+label L7839
 load 500 r
 load 501 bind_kind
 call 502 ir_ownership_ir_rc_retain_reg void 2 500 501
-jmp L7830
-label L7832
-label L7830
+jmp L7838
+label L7840
+label L7838
 load 503 old_r
 iconst 504 0
 gte 505 503 504
-brif 505 L7838 L7839
-label L7838
+brif 505 L7846 L7847
+label L7846
 load 506 old_r
 load 507 bind_kind
 load 508 name
 call 509 ir_emitter_core_ir_rc_release_local void 3 506 507 508
-jmp L7837
-label L7839
-label L7837
+jmp L7845
+label L7847
+label L7845
 load 510 ir_builder___g_ir_var_regs
 load 511 name
 load 512 r
@@ -263750,17 +264765,17 @@ load 514 name
 load 515 r
 call 516 ir_emitter_core_ir_emit_name_store void 2 514 515
 iconst 517 0
-store __and_517_7843 517
+store __and_517_7851 517
 iconst 518 0
-store __and_518_7843 518
+store __and_518_7851 518
 iconst 519 0
-store __and_519_7843 519
+store __and_519_7851 519
 load 520 val_idx
 iconst 521 0
 gte 522 520 521
-store __and_519_7843 522
-brif 522 L7843 L7844
-label L7843
+store __and_519_7851 522
+brif 522 L7851 L7852
+label L7851
 load 523 val_idx
 call 524 ast_get_node struct:Node 1 523
 field 525 524 0 string kind
@@ -263770,12 +264785,12 @@ strref 528 m52s18
 call 529 pith_cstring_eq bool 2 525 528
 call 530 pith_cstring_release void 1 525
 call 531 pith_cstring_release void 1 528
-store __and_519_7843 529
-label L7844
-load 532 __and_519_7843
-store __and_518_7843 532
-brif 532 L7845 L7846
-label L7845
+store __and_519_7851 529
+label L7852
+load 532 __and_519_7851
+store __and_518_7851 532
+brif 532 L7853 L7854
+label L7853
 load 533 node
 field 534 533 8 string value
 strref 535 m52s72
@@ -263783,36 +264798,36 @@ call 536 pith_cstring_contains bool 2 534 535
 call 537 pith_cstring_release void 1 535
 iconst 539 1
 sub 538 539 536
-store __and_518_7843 538
-label L7846
-load 540 __and_518_7843
-store __and_517_7843 540
-brif 540 L7847 L7848
-label L7847
+store __and_518_7851 538
+label L7854
+load 540 __and_518_7851
+store __and_517_7851 540
+brif 540 L7855 L7856
+label L7855
 load 541 ir_alias_registry___g_ir_active_generic_params
 call 542 pith_list_len int 1 541
 iconst 543 0
 eq 544 542 543
-store __and_517_7843 544
-label L7848
-load 545 __and_517_7843
-brif 545 L7841 L7842
-label L7841
+store __and_517_7851 544
+label L7856
+load 545 __and_517_7851
+brif 545 L7849 L7850
+label L7849
 load 546 name
 load 547 ir_emitter_core___g_ir_last_lambda_symbol
 call 548 pith_cstring_retain void 1 547
 call 549 ir_emitter_core_ir_record_lambda_binding void 2 546 547
 call 550 pith_cstring_release void 1 547
-jmp L7840
-label L7842
-label L7840
+jmp L7848
+label L7850
+label L7848
 load 551 ir_builder___g_ir_var_types
 load 552 name
 call 553 contains_key bool 2 551 552
 iconst 555 1
 sub 554 555 553
-brif 554 L7850 L7851
-label L7850
+brif 554 L7858 L7859
+label L7858
 load 556 inferred
 load 557 val_idx
 call 558 ir_emitter_core_ir_infer_type string 1 557
@@ -263822,21 +264837,21 @@ load 560 inferred
 call 561 pith_cstring_len int 1 560
 iconst 562 0
 gt 563 561 562
-brif 563 L7853 L7854
-label L7853
+brif 563 L7861 L7862
+label L7861
 load 564 ir_builder___g_ir_var_types
 load 565 name
 load 566 inferred
 call 567 map_insert void 3 564 565 566
-jmp L7852
-label L7854
-label L7852
-jmp L7849
-label L7851
-label L7849
-jmp L7798
-label L7800
-label L7798
+jmp L7860
+label L7862
+label L7860
+jmp L7857
+label L7859
+label L7857
+jmp L7806
+label L7808
+label L7806
 load 568 parts
 call 569 pith_struct_release void 1 568
 load 570 name
@@ -263883,8 +264898,8 @@ field 10 9 16 list children
 call 11 pith_list_len int 1 10
 iconst 12 2
 gte 13 11 12
-brif 13 L7856 L7857
-label L7856
+brif 13 L7864 L7865
+label L7864
 load 14 node
 field 15 14 16 list children
 iconst 16 0
@@ -263894,8 +264909,8 @@ field 19 18 16 list children
 iconst 20 1
 call 21 pith_list_get_value_strict int 2 19 20
 call 22 ir_emitter_core_ir_emit_index_assignment bool 2 17 21
-brif 22 L7859 L7860
-label L7859
+brif 22 L7867 L7868
+label L7867
 load 23 name
 call 24 pith_cstring_release void 1 23
 load 25 legacy_kind
@@ -263904,28 +264919,28 @@ load 27 legacy_target
 call 28 pith_cstring_release void 1 27
 iconst 29 0
 ret 29
-label L7860
-label L7858
-jmp L7855
-label L7857
-label L7855
+label L7868
+label L7866
+jmp L7863
+label L7865
+label L7863
 iconst 30 0
-store __and_30_7864 30
+store __and_30_7872 30
 load 31 node
 field 32 31 16 list children
 call 33 pith_list_len int 1 32
 iconst 34 0
 gt 35 33 34
-store __and_30_7864 35
-brif 35 L7864 L7865
-label L7864
+store __and_30_7872 35
+brif 35 L7872 L7873
+label L7872
 load 36 name
 call 37 ir_emitter_core_ir_name_is_kinded bool 1 36
-store __and_30_7864 37
-label L7865
-load 38 __and_30_7864
-brif 38 L7862 L7863
-label L7862
+store __and_30_7872 37
+label L7873
+load 38 __and_30_7872
+brif 38 L7870 L7871
+label L7870
 load 39 name
 load 40 node
 field 41 40 16 list children
@@ -263948,50 +264963,50 @@ load 57 legacy_target
 call 58 pith_cstring_release void 1 57
 iconst 59 0
 ret 59
-label L7863
-label L7861
+label L7871
+label L7869
 iconst 60 0
-store __and_60_7869 60
+store __and_60_7877 60
 load 61 node
 field 62 61 16 list children
 call 63 pith_list_len int 1 62
 iconst 64 0
 gt 65 63 64
-store __and_60_7869 65
-brif 65 L7869 L7870
-label L7869
+store __and_60_7877 65
+brif 65 L7877 L7878
+label L7877
 load 66 ir_emitter_core___g_ir_task_owner_locals
 load 67 name
 iconst 68 -1
-store __list_index_result_L7871 68
+store __list_index_result_L7879 68
 iconst 69 0
-store __list_index_i_L7872 69
+store __list_index_i_L7880 69
 call 70 pith_list_len int 1 66
-label L7873
-load 71 __list_index_i_L7872
+label L7881
+load 71 __list_index_i_L7880
 lt 72 71 70
-brif 72 L7874 L7877
-label L7874
+brif 72 L7882 L7885
+label L7882
 call 73 pith_list_get_value string 2 66 71
 call 74 pith_cstring_eq bool 2 73 67
-brif 74 L7875 L7876
-label L7875
-store __list_index_result_L7871 71
-jmp L7877
-label L7876
+brif 74 L7883 L7884
+label L7883
+store __list_index_result_L7879 71
+jmp L7885
+label L7884
 iconst 75 1
 add 76 71 75
-store __list_index_i_L7872 76
-jmp L7873
-label L7877
-load 77 __list_index_result_L7871
+store __list_index_i_L7880 76
+jmp L7881
+label L7885
+load 77 __list_index_result_L7879
 iconst 78 0
 gte 79 77 78
-store __and_60_7869 79
-label L7870
-load 80 __and_60_7869
-brif 80 L7867 L7868
-label L7867
+store __and_60_7877 79
+label L7878
+load 80 __and_60_7877
+brif 80 L7875 L7876
+label L7875
 load 81 name
 load 82 node
 field 83 82 16 list children
@@ -264006,15 +265021,15 @@ load 91 legacy_target
 call 92 pith_cstring_release void 1 91
 iconst 93 0
 ret 93
-label L7868
-label L7866
+label L7876
+label L7874
 load 94 node
 field 95 94 16 list children
 call 96 pith_list_len int 1 95
 iconst 97 0
 gt 98 96 97
-brif 98 L7879 L7880
-label L7879
+brif 98 L7887 L7888
+label L7887
 load 99 legacy_kind
 load 100 name
 call 101 ir_emitter_core_ir_lookup_name_type string 1 100
@@ -264049,168 +265064,168 @@ iconst 125 1
 sub 126 124 125
 store old_r 126
 iconst 127 0
-store __and_127_7884 127
+store __and_127_7892 127
 load 128 legacy_kind
 call 129 pith_cstring_len int 1 128
 iconst 130 0
 gt 131 129 130
-store __and_127_7884 131
-brif 131 L7884 L7885
-label L7884
+store __and_127_7892 131
+brif 131 L7892 L7893
+label L7892
 load 132 legacy_kind
 call 133 ir_ownership_ir_rc_release_enabled bool 1 132
-store __and_127_7884 133
-label L7885
-load 134 __and_127_7884
-brif 134 L7882 L7883
-label L7882
+store __and_127_7892 133
+label L7893
+load 134 __and_127_7892
+brif 134 L7890 L7891
+label L7890
 iconst 135 0
-store __or_135_7889 135
+store __or_135_7897 135
 iconst 136 0
-store __or_136_7889 136
+store __or_136_7897 136
 load 137 tracked
-store __or_136_7889 137
-brif 137 L7890 L7889
-label L7889
+store __or_136_7897 137
+brif 137 L7898 L7897
+label L7897
 iconst 138 0
-store __and_138_7891 138
+store __and_138_7899 138
 load 139 legacy_kind
-strref 140 m52s985
+strref 140 m52s997
 call 141 pith_cstring_eq bool 2 139 140
 call 142 pith_cstring_release void 1 140
-store __and_138_7891 141
-brif 141 L7891 L7892
-label L7891
+store __and_138_7899 141
+brif 141 L7899 L7900
+label L7899
 load 143 ir_alias_registry___g_ir_global_string_names
 load 144 name
 iconst 145 -1
-store __list_index_result_L7893 145
+store __list_index_result_L7901 145
 iconst 146 0
-store __list_index_i_L7894 146
+store __list_index_i_L7902 146
 call 147 pith_list_len int 1 143
-label L7895
-load 148 __list_index_i_L7894
+label L7903
+load 148 __list_index_i_L7902
 lt 149 148 147
-brif 149 L7896 L7899
-label L7896
+brif 149 L7904 L7907
+label L7904
 call 150 pith_list_get_value string 2 143 148
 call 151 pith_cstring_eq bool 2 150 144
-brif 151 L7897 L7898
-label L7897
-store __list_index_result_L7893 148
-jmp L7899
-label L7898
+brif 151 L7905 L7906
+label L7905
+store __list_index_result_L7901 148
+jmp L7907
+label L7906
 iconst 152 1
 add 153 148 152
-store __list_index_i_L7894 153
-jmp L7895
-label L7899
-load 154 __list_index_result_L7893
+store __list_index_i_L7902 153
+jmp L7903
+label L7907
+load 154 __list_index_result_L7901
 iconst 155 0
 gte 156 154 155
-store __and_138_7891 156
-label L7892
-load 157 __and_138_7891
-store __or_136_7889 157
-label L7890
-load 158 __or_136_7889
-store __or_135_7889 158
-brif 158 L7901 L7900
+store __and_138_7899 156
 label L7900
+load 157 __and_138_7899
+store __or_136_7897 157
+label L7898
+load 158 __or_136_7897
+store __or_135_7897 158
+brif 158 L7909 L7908
+label L7908
 load 159 name
 call 160 ir_emitter_core_ir_assign_targets_global_slot bool 1 159
-store __or_135_7889 160
-label L7901
-load 161 __or_135_7889
-brif 161 L7887 L7888
-label L7887
+store __or_135_7897 160
+label L7909
+load 161 __or_135_7897
+brif 161 L7895 L7896
+label L7895
 call 162 ir_builder_ir_reg int 0
 store old_r 162
 load 163 old_r
 load 164 name
 call 165 ir_emitter_core_ir_emit_name_load void 2 163 164
-jmp L7886
-label L7888
-label L7886
-jmp L7881
-label L7883
-label L7881
+jmp L7894
+label L7896
+label L7894
+jmp L7889
+label L7891
+label L7889
 load 166 name
 call 167 ir_emitter_core_ir_assign_targets_global_slot bool 1 166
-brif 167 L7903 L7904
-label L7903
+brif 167 L7911 L7912
+label L7911
 load 168 legacy_kind
 call 169 pith_cstring_len int 1 168
 iconst 170 0
 gt 171 169 170
-brif 171 L7906 L7907
-label L7906
+brif 171 L7914 L7915
+label L7914
 load 172 r
 load 173 legacy_kind
 call 174 ir_emitter_core_ir_emit_share_reg void 2 172 173
-jmp L7905
-label L7907
+jmp L7913
+label L7915
 load 175 r
 load 176 node
 field 177 176 16 list children
 iconst 178 0
 call 179 pith_list_get_value_strict int 2 177 178
 call 180 ir_emitter_core_ir_emit_share_expr void 2 175 179
-label L7905
-jmp L7902
-label L7904
-label L7902
+label L7913
+jmp L7910
+label L7912
+label L7910
 iconst 181 0
-store __and_181_7911 181
+store __and_181_7919 181
 iconst 182 0
-store __and_182_7911 182
+store __and_182_7919 182
 load 183 legacy_kind
 call 184 pith_cstring_len int 1 183
 iconst 185 0
 gt 186 184 185
-store __and_182_7911 186
-brif 186 L7911 L7912
-label L7911
+store __and_182_7919 186
+brif 186 L7919 L7920
+label L7919
 load 187 legacy_target
 strref 188 m52s68
 call 190 pith_cstring_eq bool 2 187 188
 iconst 191 1
 sub 189 191 190
 call 192 pith_cstring_release void 1 188
-store __and_182_7911 189
-label L7912
-load 193 __and_182_7911
-store __and_181_7911 193
-brif 193 L7913 L7914
-label L7913
+store __and_182_7919 189
+label L7920
+load 193 __and_182_7919
+store __and_181_7919 193
+brif 193 L7921 L7922
+label L7921
 load 194 node
 field 195 194 16 list children
 iconst 196 0
 call 197 pith_list_get_value_strict int 2 195 196
 call 198 ir_emitter_core_ir_expr_is_borrowed bool 1 197
-store __and_181_7911 198
-label L7914
-load 199 __and_181_7911
-brif 199 L7909 L7910
-label L7909
+store __and_181_7919 198
+label L7922
+load 199 __and_181_7919
+brif 199 L7917 L7918
+label L7917
 load 200 r
 load 201 legacy_kind
 call 202 ir_ownership_ir_rc_retain_reg void 2 200 201
-jmp L7908
-label L7910
-label L7908
+jmp L7916
+label L7918
+label L7916
 load 203 old_r
 iconst 204 0
 gte 205 203 204
-brif 205 L7916 L7917
-label L7916
+brif 205 L7924 L7925
+label L7924
 load 206 old_r
 load 207 legacy_kind
 load 208 name
 call 209 ir_emitter_core_ir_rc_release_local void 3 206 207 208
-jmp L7915
-label L7917
-label L7915
+jmp L7923
+label L7925
+label L7923
 load 210 ir_builder___g_ir_var_regs
 load 211 name
 load 212 r
@@ -264218,9 +265233,9 @@ call 213 map_insert void 3 210 211 212
 load 214 name
 load 215 r
 call 216 ir_emitter_core_ir_emit_name_store void 2 214 215
-jmp L7878
-label L7880
-label L7878
+jmp L7886
+label L7888
+label L7886
 load 217 name
 call 218 pith_cstring_release void 1 217
 load 219 legacy_kind
@@ -264257,8 +265272,8 @@ load 19 name
 call 20 contains_key bool 2 18 19
 iconst 22 1
 sub 21 22 20
-brif 21 L7919 L7920
-label L7919
+brif 21 L7927 L7928
+label L7927
 load 23 inferred
 load 24 val_idx
 call 25 ir_emitter_core_ir_infer_type string 1 24
@@ -264268,18 +265283,18 @@ load 27 inferred
 call 28 pith_cstring_len int 1 27
 iconst 29 0
 gt 30 28 29
-brif 30 L7922 L7923
-label L7922
+brif 30 L7930 L7931
+label L7930
 load 31 ir_builder___g_ir_var_types
 load 32 name
 load 33 inferred
 call 34 map_insert void 3 31 32 33
-jmp L7921
-label L7923
-label L7921
-jmp L7918
-label L7920
-label L7918
+jmp L7929
+label L7931
+label L7929
+jmp L7926
+label L7928
+label L7926
 load 35 inferred
 call 36 pith_cstring_release void 1 35
 iconst 37 0
@@ -264313,41 +265328,41 @@ load 19 target_inner
 call 20 ir_emitter_core_ir_emit_value_for_target_inner int 3 17 18 19
 store r 20
 iconst 21 0
-store __and_21_7927 21
+store __and_21_7935 21
 iconst 22 0
-store __and_22_7927 22
+store __and_22_7935 22
 load 23 site_kind
 call 24 pith_cstring_len int 1 23
 iconst 25 0
 gt 26 24 25
-store __and_22_7927 26
-brif 26 L7927 L7928
-label L7927
+store __and_22_7935 26
+brif 26 L7935 L7936
+label L7935
 load 27 assign_target
 strref 28 m52s68
 call 30 pith_cstring_eq bool 2 27 28
 iconst 31 1
 sub 29 31 30
 call 32 pith_cstring_release void 1 28
-store __and_22_7927 29
-label L7928
-load 33 __and_22_7927
-store __and_21_7927 33
-brif 33 L7929 L7930
-label L7929
+store __and_22_7935 29
+label L7936
+load 33 __and_22_7935
+store __and_21_7935 33
+brif 33 L7937 L7938
+label L7937
 load 34 value_idx
 call 35 ir_emitter_core_ir_expr_is_borrowed bool 1 34
-store __and_21_7927 35
-label L7930
-load 36 __and_21_7927
-brif 36 L7925 L7926
-label L7925
+store __and_21_7935 35
+label L7938
+load 36 __and_21_7935
+brif 36 L7933 L7934
+label L7933
 load 37 r
 load 38 site_kind
 call 39 ir_ownership_ir_rc_retain_reg void 2 37 38
-jmp L7924
-label L7926
-label L7924
+jmp L7932
+label L7934
+label L7932
 load 40 name
 load 41 site_kind
 call 42 ir_ownership_ir_kinded_rebind void 2 40 41
@@ -264385,8 +265400,8 @@ store direct 9
 load 11 ir_struct_registry___g_ir_struct_field_index_lookup
 load 12 direct
 call 13 contains_key bool 2 11 12
-brif 13 L7932 L7933
-label L7932
+brif 13 L7940 L7941
+label L7940
 load 14 direct
 load 15 recv_type
 call 16 pith_cstring_release void 1 15
@@ -264395,8 +265410,8 @@ call 18 pith_cstring_release void 1 17
 load 19 base_key
 call 20 pith_cstring_release void 1 19
 ret 14
-label L7933
-label L7931
+label L7941
+label L7939
 load 21 recv_type
 load 22 recv_idx
 call 23 ir_emitter_core_ir_field_receiver_type string 1 22
@@ -264412,8 +265427,8 @@ load 30 recv_type
 call 32 pith_cstring_eq bool 2 29 30
 iconst 33 1
 sub 31 33 32
-brif 31 L7935 L7936
-label L7935
+brif 31 L7943 L7944
+label L7943
 load 34 base_key
 load 35 base
 strref 36 m52s31
@@ -264427,8 +265442,8 @@ store base_key 40
 load 43 ir_struct_registry___g_ir_struct_field_index_lookup
 load 44 base_key
 call 45 contains_key bool 2 43 44
-brif 45 L7938 L7939
-label L7938
+brif 45 L7946 L7947
+label L7946
 load 46 base_key
 load 47 direct
 call 48 pith_cstring_release void 1 47
@@ -264437,11 +265452,11 @@ call 50 pith_cstring_release void 1 49
 load 51 base
 call 52 pith_cstring_release void 1 51
 ret 46
-label L7939
-label L7937
-jmp L7934
-label L7936
-label L7934
+label L7947
+label L7945
+jmp L7942
+label L7944
+label L7942
 strref 53 m52s15
 load 54 direct
 call 55 pith_cstring_release void 1 54
@@ -264486,7 +265501,7 @@ call 11 ast_get_node struct:Node 1 10
 call 12 pith_struct_release void 1 9
 store target 11
 iconst 13 0
-store __or_13_7943 13
+store __or_13_7951 13
 load 14 target
 field 15 14 0 string kind
 strref 16 m52s32
@@ -264494,19 +265509,19 @@ call 18 pith_cstring_eq bool 2 15 16
 iconst 19 1
 sub 17 19 18
 call 20 pith_cstring_release void 1 16
-store __or_13_7943 17
-brif 17 L7944 L7943
-label L7943
+store __or_13_7951 17
+brif 17 L7952 L7951
+label L7951
 load 21 target
 field 22 21 16 list children
 call 23 pith_list_len int 1 22
 iconst 24 0
 eq 25 23 24
-store __or_13_7943 25
-label L7944
-load 26 __or_13_7943
-brif 26 L7941 L7942
-label L7941
+store __or_13_7951 25
+label L7952
+load 26 __or_13_7951
+brif 26 L7949 L7950
+label L7949
 iconst 27 0
 load 28 target
 call 29 pith_struct_release void 1 28
@@ -264523,8 +265538,8 @@ call 39 pith_cstring_release void 1 38
 load 40 weak_struct
 call 41 pith_cstring_release void 1 40
 ret 27
-label L7942
-label L7940
+label L7950
+label L7948
 load 42 fname
 load 43 target_idx
 call 44 ast_node_value string 1 43
@@ -264545,8 +265560,8 @@ load 55 lookup_key
 call 56 pith_cstring_len int 1 55
 iconst 57 0
 eq 58 56 57
-brif 58 L7946 L7947
-label L7946
+brif 58 L7954 L7955
+label L7954
 iconst 59 0
 load 60 target
 call 61 pith_struct_release void 1 60
@@ -264563,8 +265578,8 @@ call 71 pith_cstring_release void 1 70
 load 72 weak_struct
 call 73 pith_cstring_release void 1 72
 ret 59
-label L7947
-label L7945
+label L7955
+label L7953
 load 74 ir_struct_registry___g_ir_struct_field_index_lookup
 load 75 lookup_key
 call 76 map_get_strict string 2 74 75
@@ -264599,16 +265614,16 @@ load 100 value_type
 call 101 pith_cstring_len int 1 100
 iconst 102 0
 eq 103 101 102
-brif 103 L7949 L7950
-label L7949
+brif 103 L7957 L7958
+label L7957
 load 104 value_idx
 call 105 ir_emitter_core_ir_infer_type string 1 104
 load 106 value_type
 call 107 pith_cstring_release void 1 106
 store value_type 105
-jmp L7948
-label L7950
-label L7948
+jmp L7956
+label L7958
+label L7956
 load 108 fassign_kind
 load 109 value_type
 call 110 ir_struct_registry_ir_rc_kind string 1 109
@@ -264630,8 +265645,8 @@ store weak_struct 122
 load 124 weak_struct
 load 125 fname
 call 126 ir_emitter_core_ir_struct_field_is_weak bool 2 124 125
-brif 126 L7952 L7953
-label L7952
+brif 126 L7960 L7961
+label L7960
 load 127 value_idx
 call 128 ir_emitter_core_ir_emit_weak_payload int 1 127
 store new_w 128
@@ -264648,7 +265663,7 @@ load 137 new_w
 strref 138 m52s63
 call 139 ir_emitter_core_ir_emit_share_into void 3 136 137 138
 call 140 pith_cstring_release void 1 138
-strref 141 m52s1244
+strref 141 m52s1256
 load 142 obj_r
 call 143 int_to_string string 1 142
 concat 144 141 143
@@ -264676,13 +265691,13 @@ call 165 ir_builder_ir_emit void 1 162
 call 166 pith_cstring_release void 1 162
 call 167 ir_builder_ir_reg int 0
 store rel_r 167
-strref 168 m52s1481
+strref 168 m52s1493
 load 169 rel_r
 call 170 int_to_string string 1 169
 concat 171 168 170
 call 172 pith_cstring_release void 1 168
 call 173 pith_cstring_release void 1 170
-strref 174 m52s1639
+strref 174 m52s1651
 concat 175 171 174
 call 176 pith_cstring_release void 1 171
 call 177 pith_cstring_release void 1 174
@@ -264712,8 +265727,8 @@ call 200 pith_cstring_release void 1 199
 load 201 weak_struct
 call 202 pith_cstring_release void 1 201
 ret 188
-label L7953
-label L7951
+label L7961
+label L7959
 load 203 value_idx
 load 204 value_type
 load 205 target_idx
@@ -264723,61 +265738,61 @@ call 208 ir_emitter_core_ir_emit_value_for_target_inner int 3 203 204 207
 call 209 pith_cstring_release void 1 207
 store value_r 208
 iconst 210 0
-store __and_210_7957 210
+store __and_210_7965 210
 iconst 211 0
-store __and_211_7957 211
+store __and_211_7965 211
 load 212 fassign_kind
 call 213 pith_cstring_len int 1 212
 iconst 214 0
 gt 215 213 214
-store __and_211_7957 215
-brif 215 L7957 L7958
-label L7957
+store __and_211_7965 215
+brif 215 L7965 L7966
+label L7965
 load 216 fassign_kind
 strref 217 m52s68
 call 219 pith_cstring_eq bool 2 216 217
 iconst 220 1
 sub 218 220 219
 call 221 pith_cstring_release void 1 217
-store __and_211_7957 218
-label L7958
-load 222 __and_211_7957
-store __and_210_7957 222
-brif 222 L7959 L7960
-label L7959
+store __and_211_7965 218
+label L7966
+load 222 __and_211_7965
+store __and_210_7965 222
+brif 222 L7967 L7968
+label L7967
 load 223 value_idx
 call 224 ir_emitter_core_ir_expr_is_borrowed bool 1 223
-store __and_210_7957 224
-label L7960
-load 225 __and_210_7957
-brif 225 L7955 L7956
-label L7955
+store __and_210_7965 224
+label L7968
+load 225 __and_210_7965
+brif 225 L7963 L7964
+label L7963
 load 226 value_r
 load 227 fassign_kind
 call 228 ir_ownership_ir_rc_retain_reg void 2 226 227
-jmp L7954
-label L7956
-label L7954
+jmp L7962
+label L7964
+label L7962
 iconst 229 0
 iconst 230 1
 sub 231 229 230
 store old_r 231
 iconst 232 0
-store __and_232_7964 232
+store __and_232_7972 232
 load 233 fassign_kind
 call 234 pith_cstring_len int 1 233
 iconst 235 0
 gt 236 234 235
-store __and_232_7964 236
-brif 236 L7964 L7965
-label L7964
+store __and_232_7972 236
+brif 236 L7972 L7973
+label L7972
 load 237 fassign_kind
 call 238 ir_ownership_ir_rc_release_enabled bool 1 237
-store __and_232_7964 238
-label L7965
-load 239 __and_232_7964
-brif 239 L7962 L7963
-label L7962
+store __and_232_7972 238
+label L7973
+load 239 __and_232_7972
+brif 239 L7970 L7971
+label L7970
 call 240 ir_builder_ir_reg int 0
 store old_r 240
 load 241 old_r
@@ -264786,14 +265801,14 @@ load 243 lookup_key
 load 244 fname
 load 245 value_type
 call 246 ir_alias_registry_ir_emit_named_field_access void 5 241 242 243 244 245
-jmp L7961
-label L7963
-label L7961
+jmp L7969
+label L7971
+label L7969
 load 247 obj_r
 load 248 value_r
 load 249 fassign_kind
 call 250 ir_emitter_core_ir_emit_share_into void 3 247 248 249
-strref 251 m52s1244
+strref 251 m52s1256
 load 252 obj_r
 call 253 int_to_string string 1 252
 concat 254 251 253
@@ -264822,14 +265837,14 @@ call 276 pith_cstring_release void 1 272
 load 277 old_r
 iconst 278 0
 gte 279 277 278
-brif 279 L7967 L7968
-label L7967
+brif 279 L7975 L7976
+label L7975
 load 280 old_r
 load 281 fassign_kind
 call 282 ir_ownership_ir_rc_release_reg void 2 280 281
-jmp L7966
-label L7968
-label L7966
+jmp L7974
+label L7976
+label L7974
 load 283 obj_r
 load 284 recv_pin
 call 285 ir_emitter_core_ir_unpin_operand void 2 283 284
@@ -264882,7 +265897,7 @@ call 8 ast_get_node struct:Node 1 7
 call 9 pith_struct_release void 1 6
 store target 8
 iconst 10 0
-store __or_10_7972 10
+store __or_10_7980 10
 load 11 target
 field 12 11 0 string kind
 strref 13 m52s32
@@ -264890,19 +265905,19 @@ call 15 pith_cstring_eq bool 2 12 13
 iconst 16 1
 sub 14 16 15
 call 17 pith_cstring_release void 1 13
-store __or_10_7972 14
-brif 14 L7973 L7972
-label L7972
+store __or_10_7980 14
+brif 14 L7981 L7980
+label L7980
 load 18 target
 field 19 18 16 list children
 call 20 pith_list_len int 1 19
 iconst 21 0
 eq 22 20 21
-store __or_10_7972 22
-label L7973
-load 23 __or_10_7972
-brif 23 L7970 L7971
-label L7970
+store __or_10_7980 22
+label L7981
+load 23 __or_10_7980
+brif 23 L7978 L7979
+label L7978
 iconst 24 0
 load 25 target
 call 26 pith_struct_release void 1 25
@@ -264911,8 +265926,8 @@ call 28 pith_cstring_release void 1 27
 load 29 lookup_key
 call 30 pith_cstring_release void 1 29
 ret 24
-label L7971
-label L7969
+label L7979
+label L7977
 load 31 fname
 load 32 target_idx
 call 33 ast_node_value string 1 32
@@ -264933,8 +265948,8 @@ load 44 lookup_key
 call 45 pith_cstring_len int 1 44
 iconst 46 0
 eq 47 45 46
-brif 47 L7975 L7976
-label L7975
+brif 47 L7983 L7984
+label L7983
 iconst 48 0
 load 49 target
 call 50 pith_struct_release void 1 49
@@ -264943,8 +265958,8 @@ call 52 pith_cstring_release void 1 51
 load 53 lookup_key
 call 54 pith_cstring_release void 1 53
 ret 48
-label L7976
-label L7974
+label L7984
+label L7982
 load 55 ir_struct_registry___g_ir_struct_field_index_lookup
 load 56 lookup_key
 call 57 map_get_strict string 2 55 56
@@ -264983,7 +265998,7 @@ call 84 checker_c_get_expr_type int 1 83
 load 85 sum_r
 call 86 ir_emitter_core_ir_narrow_to_tid int 2 84 85
 store res 86
-strref 87 m52s1244
+strref 87 m52s1256
 load 88 obj_r
 call 89 int_to_string string 1 88
 concat 90 87 89
@@ -265049,24 +266064,24 @@ call 11 pith_cstring_retain void 1 10
 call 12 pith_cstring_release void 1 8
 store op 10
 iconst 13 0
-store __and_13_7980 13
+store __and_13_7988 13
 load 14 op
 strref 15 m52s61
 call 16 pith_cstring_eq bool 2 14 15
 call 17 pith_cstring_release void 1 15
-store __and_13_7980 16
-brif 16 L7980 L7981
-label L7980
+store __and_13_7988 16
+brif 16 L7988 L7989
+label L7988
 load 18 node
 field 19 18 16 list children
 call 20 pith_list_len int 1 19
 iconst 21 2
 gte 22 20 21
-store __and_13_7980 22
-label L7981
-load 23 __and_13_7980
-brif 23 L7978 L7979
-label L7978
+store __and_13_7988 22
+label L7989
+load 23 __and_13_7988
+brif 23 L7986 L7987
+label L7986
 load 24 node
 field 25 24 16 list children
 iconst 26 0
@@ -265076,8 +266091,8 @@ field 29 28 16 list children
 iconst 30 1
 call 31 pith_list_get_value_strict int 2 29 30
 call 32 ir_emitter_core_ir_emit_index_assignment bool 2 27 31
-brif 32 L7983 L7984
-label L7983
+brif 32 L7991 L7992
+label L7991
 load 33 op
 call 34 pith_cstring_release void 1 33
 load 35 tn
@@ -265094,8 +266109,8 @@ load 45 compound_op
 call 46 pith_cstring_release void 1 45
 iconst 47 0
 ret 47
-label L7984
-label L7982
+label L7992
+label L7990
 load 48 node
 field 49 48 16 list children
 iconst 50 0
@@ -265105,8 +266120,8 @@ field 53 52 16 list children
 iconst 54 1
 call 55 pith_list_get_value_strict int 2 53 54
 call 56 ir_emitter_core_ir_emit_field_assignment bool 2 51 55
-brif 56 L7986 L7987
-label L7986
+brif 56 L7994 L7995
+label L7994
 load 57 op
 call 58 pith_cstring_release void 1 57
 load 59 tn
@@ -265123,8 +266138,8 @@ load 69 compound_op
 call 70 pith_cstring_release void 1 69
 iconst 71 0
 ret 71
-label L7987
-label L7985
+label L7995
+label L7993
 load 72 tn
 load 73 node
 field 74 73 16 list children
@@ -265149,22 +266164,22 @@ call 90 ir_emitter_core_ir_checked_target_type string 2 88 89
 call 91 pith_cstring_release void 1 84
 store target_type 90
 iconst 92 0
-store __and_92_7991 92
+store __and_92_7999 92
 load 93 tn
 field 94 93 0 string kind
 strref 95 m52s22
 call 96 pith_cstring_eq bool 2 94 95
 call 97 pith_cstring_release void 1 95
-store __and_92_7991 96
-brif 96 L7991 L7992
-label L7991
+store __and_92_7999 96
+brif 96 L7999 L8000
+label L7999
 load 98 name
 call 99 ir_emitter_core_ir_name_is_kinded bool 1 98
-store __and_92_7991 99
-label L7992
-load 100 __and_92_7991
-brif 100 L7989 L7990
-label L7989
+store __and_92_7999 99
+label L8000
+load 100 __and_92_7999
+brif 100 L7997 L7998
+label L7997
 load 101 name
 load 102 node
 field 103 102 16 list children
@@ -265195,8 +266210,8 @@ load 127 compound_op
 call 128 pith_cstring_release void 1 127
 iconst 129 0
 ret 129
-label L7990
-label L7988
+label L7998
+label L7996
 load 130 assign_kind
 load 131 target_type
 call 132 ir_struct_registry_ir_rc_kind string 1 131
@@ -265206,8 +266221,8 @@ load 134 assign_kind
 call 135 pith_cstring_len int 1 134
 iconst 136 0
 eq 137 135 136
-brif 137 L7994 L7995
-label L7994
+brif 137 L8002 L8003
+label L8002
 load 138 name
 call 139 ir_emitter_core_ir_lookup_name_type string 1 138
 call 140 ir_struct_registry_ir_rc_kind string 1 139
@@ -265215,9 +266230,9 @@ call 141 pith_cstring_release void 1 139
 load 142 assign_kind
 call 143 pith_cstring_release void 1 142
 store assign_kind 140
-jmp L7993
-label L7995
-label L7993
+jmp L8001
+label L8003
+label L8001
 load 144 name
 call 145 ir_emitter_core_ir_rc_local_kind string 1 144
 call 146 pith_cstring_len int 1 145
@@ -265246,171 +266261,171 @@ call 166 ir_emitter_core_ir_emit_value_for_target_inner int 3 158 159 165
 call 167 pith_cstring_release void 1 165
 store r 166
 iconst 168 0
-store __and_168_7999 168
+store __and_168_8007 168
 iconst 169 0
-store __and_169_7999 169
+store __and_169_8007 169
 load 170 assign_kind
 call 171 pith_cstring_len int 1 170
 iconst 172 0
 gt 173 171 172
-store __and_169_7999 173
-brif 173 L7999 L8000
-label L7999
+store __and_169_8007 173
+brif 173 L8007 L8008
+label L8007
 load 174 assign_target
 strref 175 m52s68
 call 177 pith_cstring_eq bool 2 174 175
 iconst 178 1
 sub 176 178 177
 call 179 pith_cstring_release void 1 175
-store __and_169_7999 176
-label L8000
-load 180 __and_169_7999
-store __and_168_7999 180
-brif 180 L8001 L8002
-label L8001
+store __and_169_8007 176
+label L8008
+load 180 __and_169_8007
+store __and_168_8007 180
+brif 180 L8009 L8010
+label L8009
 load 181 node
 field 182 181 16 list children
 iconst 183 1
 call 184 pith_list_get_value_strict int 2 182 183
 call 185 ir_emitter_core_ir_expr_is_borrowed bool 1 184
-store __and_168_7999 185
-label L8002
-load 186 __and_168_7999
-brif 186 L7997 L7998
-label L7997
+store __and_168_8007 185
+label L8010
+load 186 __and_168_8007
+brif 186 L8005 L8006
+label L8005
 load 187 r
 load 188 assign_kind
 call 189 ir_ownership_ir_rc_retain_reg void 2 187 188
-jmp L7996
-label L7998
-label L7996
+jmp L8004
+label L8006
+label L8004
 iconst 190 0
 iconst 191 1
 sub 192 190 191
 store old_r 192
 iconst 193 0
-store __and_193_8006 193
+store __and_193_8014 193
 load 194 assign_kind
 call 195 pith_cstring_len int 1 194
 iconst 196 0
 gt 197 195 196
-store __and_193_8006 197
-brif 197 L8006 L8007
-label L8006
+store __and_193_8014 197
+brif 197 L8014 L8015
+label L8014
 load 198 assign_kind
 call 199 ir_ownership_ir_rc_release_enabled bool 1 198
-store __and_193_8006 199
-label L8007
-load 200 __and_193_8006
-brif 200 L8004 L8005
-label L8004
+store __and_193_8014 199
+label L8015
+load 200 __and_193_8014
+brif 200 L8012 L8013
+label L8012
 iconst 201 0
-store __or_201_8011 201
+store __or_201_8019 201
 iconst 202 0
-store __or_202_8011 202
+store __or_202_8019 202
 load 203 tracked
-store __or_202_8011 203
-brif 203 L8012 L8011
-label L8011
+store __or_202_8019 203
+brif 203 L8020 L8019
+label L8019
 iconst 204 0
-store __and_204_8013 204
+store __and_204_8021 204
 load 205 assign_kind
-strref 206 m52s985
+strref 206 m52s997
 call 207 pith_cstring_eq bool 2 205 206
 call 208 pith_cstring_release void 1 206
-store __and_204_8013 207
-brif 207 L8013 L8014
-label L8013
+store __and_204_8021 207
+brif 207 L8021 L8022
+label L8021
 load 209 ir_alias_registry___g_ir_global_string_names
 load 210 name
 iconst 211 -1
-store __list_index_result_L8015 211
+store __list_index_result_L8023 211
 iconst 212 0
-store __list_index_i_L8016 212
+store __list_index_i_L8024 212
 call 213 pith_list_len int 1 209
-label L8017
-load 214 __list_index_i_L8016
+label L8025
+load 214 __list_index_i_L8024
 lt 215 214 213
-brif 215 L8018 L8021
-label L8018
+brif 215 L8026 L8029
+label L8026
 call 216 pith_list_get_value string 2 209 214
 call 217 pith_cstring_eq bool 2 216 210
-brif 217 L8019 L8020
-label L8019
-store __list_index_result_L8015 214
-jmp L8021
-label L8020
+brif 217 L8027 L8028
+label L8027
+store __list_index_result_L8023 214
+jmp L8029
+label L8028
 iconst 218 1
 add 219 214 218
-store __list_index_i_L8016 219
-jmp L8017
-label L8021
-load 220 __list_index_result_L8015
+store __list_index_i_L8024 219
+jmp L8025
+label L8029
+load 220 __list_index_result_L8023
 iconst 221 0
 gte 222 220 221
-store __and_204_8013 222
-label L8014
-load 223 __and_204_8013
-store __or_202_8011 223
-label L8012
-load 224 __or_202_8011
-store __or_201_8011 224
-brif 224 L8023 L8022
+store __and_204_8021 222
 label L8022
+load 223 __and_204_8021
+store __or_202_8019 223
+label L8020
+load 224 __or_202_8019
+store __or_201_8019 224
+brif 224 L8031 L8030
+label L8030
 load 225 name
 call 226 ir_emitter_core_ir_assign_targets_global_slot bool 1 225
-store __or_201_8011 226
-label L8023
-load 227 __or_201_8011
-brif 227 L8009 L8010
-label L8009
+store __or_201_8019 226
+label L8031
+load 227 __or_201_8019
+brif 227 L8017 L8018
+label L8017
 call 228 ir_builder_ir_reg int 0
 store old_r 228
 load 229 old_r
 load 230 name
 call 231 ir_emitter_core_ir_emit_name_load void 2 229 230
-jmp L8008
-label L8010
-label L8008
-jmp L8003
-label L8005
-label L8003
+jmp L8016
+label L8018
+label L8016
+jmp L8011
+label L8013
+label L8011
 load 232 old_r
 iconst 233 0
 gte 234 232 233
-brif 234 L8025 L8026
-label L8025
+brif 234 L8033 L8034
+label L8033
 load 235 old_r
 load 236 assign_kind
 call 237 ir_ownership_ir_rc_release_reg void 2 235 236
-jmp L8024
-label L8026
-label L8024
+jmp L8032
+label L8034
+label L8032
 load 238 name
 call 239 ir_emitter_core_ir_assign_targets_global_slot bool 1 238
-brif 239 L8028 L8029
-label L8028
+brif 239 L8036 L8037
+label L8036
 load 240 assign_kind
 call 241 pith_cstring_len int 1 240
 iconst 242 0
 gt 243 241 242
-brif 243 L8031 L8032
-label L8031
+brif 243 L8039 L8040
+label L8039
 load 244 r
 load 245 assign_kind
 call 246 ir_emitter_core_ir_emit_share_reg void 2 244 245
-jmp L8030
-label L8032
+jmp L8038
+label L8040
 load 247 r
 load 248 node
 field 249 248 16 list children
 iconst 250 1
 call 251 pith_list_get_value_strict int 2 249 250
 call 252 ir_emitter_core_ir_emit_share_expr void 2 247 251
-label L8030
-jmp L8027
-label L8029
-label L8027
+label L8038
+jmp L8035
+label L8037
+label L8035
 load 253 name
 load 254 r
 call 255 ir_emitter_core_ir_emit_name_store void 2 253 254
@@ -265430,32 +266445,32 @@ load 268 compound_op
 call 269 pith_cstring_release void 1 268
 iconst 270 0
 ret 270
-label L7979
-label L7977
+label L7987
+label L7985
 load 271 compound_op
 load 272 op
 call 273 ir_operator_helpers_ir_compound_assignment_ir_op string 1 272
 call 274 pith_cstring_release void 1 271
 store compound_op 273
 iconst 275 0
-store __and_275_8036 275
+store __and_275_8044 275
 load 276 compound_op
 call 277 pith_cstring_len int 1 276
 iconst 278 0
 gt 279 277 278
-store __and_275_8036 279
-brif 279 L8036 L8037
-label L8036
+store __and_275_8044 279
+brif 279 L8044 L8045
+label L8044
 load 280 node
 field 281 280 16 list children
 call 282 pith_list_len int 1 281
 iconst 283 2
 gte 284 282 283
-store __and_275_8036 284
-label L8037
-load 285 __and_275_8036
-brif 285 L8034 L8035
-label L8034
+store __and_275_8044 284
+label L8045
+load 285 __and_275_8044
+brif 285 L8042 L8043
+label L8042
 load 286 node
 field 287 286 16 list children
 iconst 288 0
@@ -265466,8 +266481,8 @@ iconst 292 1
 call 293 pith_list_get_value_strict int 2 291 292
 load 294 compound_op
 call 295 ir_emitter_core_ir_emit_field_compound_assignment bool 3 289 293 294
-brif 295 L8039 L8040
-label L8039
+brif 295 L8047 L8048
+label L8047
 load 296 op
 call 297 pith_cstring_release void 1 296
 load 298 tn
@@ -265484,8 +266499,8 @@ load 308 compound_op
 call 309 pith_cstring_release void 1 308
 iconst 310 0
 ret 310
-label L8040
-label L8038
+label L8048
+label L8046
 load 311 node
 field 312 311 16 list children
 iconst 313 0
@@ -265496,8 +266511,8 @@ iconst 317 1
 call 318 pith_list_get_value_strict int 2 316 317
 load 319 compound_op
 call 320 ir_emitter_core_ir_emit_index_store bool 3 314 318 319
-brif 320 L8042 L8043
-label L8042
+brif 320 L8050 L8051
+label L8050
 load 321 op
 call 322 pith_cstring_release void 1 321
 load 323 tn
@@ -265514,8 +266529,8 @@ load 333 compound_op
 call 334 pith_cstring_release void 1 333
 iconst 335 0
 ret 335
-label L8043
-label L8041
+label L8051
+label L8049
 load 336 tn
 load 337 node
 field 338 337 16 list children
@@ -265564,9 +266579,9 @@ call 375 checker_c_get_expr_type int 1 374
 load 376 sum_r
 call 377 ir_emitter_core_ir_narrow_to_tid int 2 375 376
 call 378 ir_emitter_core_ir_emit_name_store void 2 370 377
-jmp L8033
-label L8035
-label L8033
+jmp L8041
+label L8043
+label L8041
 load 379 op
 call 380 pith_cstring_release void 1 379
 load 381 tn
@@ -265593,13 +266608,13 @@ load 4 branch
 field 5 4 0 int cond_idx
 iconst 6 0
 gte 7 5 6
-brif 7 L8045 L8046
-label L8045
+brif 7 L8053 L8054
+label L8053
 load 8 branch
 field 9 8 0 int cond_idx
 call 10 ir_emitter_core_ir_expr int 1 9
 store cr 10
-strref 11 m52s1175
+strref 11 m52s1187
 load 12 cr
 call 13 int_to_string string 1 12
 concat 14 11 13
@@ -265621,9 +266636,9 @@ concat 29 25 28
 call 30 pith_cstring_release void 1 25
 call 31 ir_builder_ir_emit void 1 29
 call 32 pith_cstring_release void 1 29
-jmp L8044
-label L8046
-label L8044
+jmp L8052
+label L8054
+label L8052
 load 33 then_label
 call 34 ir_call_emit_ir_emit_label void 1 33
 iconst 35 0
@@ -265632,28 +266647,28 @@ load 36 branch
 field 37 36 8 int body_idx
 iconst 38 0
 gte 39 37 38
-brif 39 L8048 L8049
-label L8048
+brif 39 L8056 L8057
+label L8056
 load 40 branch
 field 41 40 8 int body_idx
 call 42 ir_emitter_core_ir_block int 1 41
-jmp L8047
-label L8049
-label L8047
+jmp L8055
+label L8057
+label L8055
 load 43 ir_call_emit___g_ir_last_was_ret
 iconst 45 1
 sub 44 45 43
-brif 44 L8051 L8052
-label L8051
-strref 46 m52s1174
+brif 44 L8059 L8060
+label L8059
+strref 46 m52s1186
 load 47 end_label
 concat 48 46 47
 call 49 pith_cstring_release void 1 46
 call 50 ir_builder_ir_emit void 1 48
 call 51 pith_cstring_release void 1 48
-jmp L8050
-label L8052
-label L8050
+jmp L8058
+label L8060
+label L8058
 load 52 next_label
 call 53 ir_call_emit_ir_emit_label void 1 52
 iconst 54 0
@@ -265669,7 +266684,7 @@ iconst 5 0
 store item_ret_kind 5
 call 6 ir_builder_ir_reg int 0
 store it_r 6
-strref 7 m52s1170
+strref 7 m52s1182
 load 8 it_r
 call 9 int_to_string string 1 8
 concat 10 7 9
@@ -265686,7 +266701,7 @@ call 20 ir_builder_ir_emit void 1 18
 call 21 pith_cstring_release void 1 18
 call 22 ir_builder_ir_reg int 0
 store idx_r 22
-strref 23 m52s1170
+strref 23 m52s1182
 load 24 idx_r
 call 25 int_to_string string 1 24
 concat 26 23 25
@@ -265727,11 +266742,11 @@ load 58 index_name
 call 59 pith_cstring_len int 1 58
 iconst 60 0
 gt 61 59 60
-brif 61 L8054 L8055
-label L8054
+brif 61 L8062 L8063
+label L8062
 call 62 ir_builder_ir_reg int 0
 store idx_val 62
-strref 63 m52s1170
+strref 63 m52s1182
 load 64 idx_val
 call 65 int_to_string string 1 64
 concat 66 63 65
@@ -265751,11 +266766,11 @@ load 79 idx_val
 call 80 ir_emitter_core_ir_emit_name_store void 2 78 79
 load 81 ir_builder___g_ir_var_types
 load 82 index_name
-strref 83 m52s981
+strref 83 m52s993
 call 84 pith_map_insert_cstr_owned void 3 81 82 83
-jmp L8053
-label L8055
-label L8053
+jmp L8061
+label L8063
+label L8061
 load 85 item_ret_kind
 call 86 pith_cstring_release void 1 85
 iconst 87 0
@@ -265783,27 +266798,27 @@ store kind 10
 iconst 13 0
 store ir_call_emit___g_ir_last_was_ret 13
 load 14 kind
-strref 15 m52s674
+strref 15 m52s681
 call 16 pith_cstring_eq bool 2 14 15
 call 17 pith_cstring_release void 1 15
-brif 16 L8057 L8058
-label L8057
+brif 16 L8065 L8066
+label L8065
 load 18 node
 field 19 18 16 list children
 call 20 pith_list_len int 1 19
 iconst 21 0
 gt 22 20 21
-brif 22 L8060 L8061
-label L8060
+brif 22 L8068 L8069
+label L8068
 load 23 node
 field 24 23 16 list children
 iconst 25 0
 call 26 pith_list_get_value_strict int 2 24 25
 iconst 27 0
 call 28 ir_emitter_core_ir_defer_register void 2 26 27
-jmp L8059
-label L8061
-label L8059
+jmp L8067
+label L8069
+label L8067
 load 29 node
 call 30 pith_struct_release void 1 29
 load 31 kind
@@ -265812,30 +266827,30 @@ load 33 stmt_kind
 call 34 pith_cstring_release void 1 33
 iconst 35 0
 ret 35
-label L8058
-label L8056
+label L8066
+label L8064
 load 36 kind
-strref 37 m52s673
+strref 37 m52s680
 call 38 pith_cstring_eq bool 2 36 37
 call 39 pith_cstring_release void 1 37
-brif 38 L8063 L8064
-label L8063
+brif 38 L8071 L8072
+label L8071
 load 40 node
 field 41 40 16 list children
 call 42 pith_list_len int 1 41
 iconst 43 0
 gt 44 42 43
-brif 44 L8066 L8067
-label L8066
+brif 44 L8074 L8075
+label L8074
 load 45 node
 field 46 45 16 list children
 iconst 47 0
 call 48 pith_list_get_value_strict int 2 46 47
 iconst 49 1
 call 50 ir_emitter_core_ir_defer_register void 2 48 49
-jmp L8065
-label L8067
-label L8065
+jmp L8073
+label L8075
+label L8073
 load 51 node
 call 52 pith_struct_release void 1 51
 load 53 kind
@@ -265844,51 +266859,51 @@ load 55 stmt_kind
 call 56 pith_cstring_release void 1 55
 iconst 57 0
 ret 57
-label L8064
-label L8062
+label L8072
+label L8070
 load 58 kind
 call 59 ir_control_helpers_ir_stmt_is_expr bool 1 58
-brif 59 L8069 L8070
-label L8069
+brif 59 L8077 L8078
+label L8077
 iconst 60 0
-store __and_60_8074 60
+store __and_60_8082 60
 iconst 61 0
-store __or_61_8074 61
+store __or_61_8082 61
 load 62 kind
 strref 63 m52s96
 call 64 pith_cstring_eq bool 2 62 63
 call 65 pith_cstring_release void 1 63
-store __or_61_8074 64
-brif 64 L8075 L8074
-label L8074
+store __or_61_8082 64
+brif 64 L8083 L8082
+label L8082
 load 66 kind
 strref 67 m52s40
 call 68 pith_cstring_eq bool 2 66 67
 call 69 pith_cstring_release void 1 67
-store __or_61_8074 68
-label L8075
-load 70 __or_61_8074
-store __and_60_8074 70
-brif 70 L8076 L8077
-label L8076
+store __or_61_8082 68
+label L8083
+load 70 __or_61_8082
+store __and_60_8082 70
+brif 70 L8084 L8085
+label L8084
 load 71 kind
 call 72 ir_emitter_core_ir_stmt_discards_owned_value bool 1 71
-store __and_60_8074 72
-label L8077
-load 73 __and_60_8074
-brif 73 L8072 L8073
-label L8072
+store __and_60_8082 72
+label L8085
+load 73 __and_60_8082
+brif 73 L8080 L8081
+label L8080
 load 74 idx
 call 75 checker_c_get_expr_type int 1 74
 store stmt_tid 75
 iconst 76 0
-store __and_76_8081 76
+store __and_76_8089 76
 load 77 stmt_tid
 iconst 78 0
 gte 79 77 78
-store __and_76_8081 79
-brif 79 L8081 L8082
-label L8081
+store __and_76_8089 79
+brif 79 L8089 L8090
+label L8089
 load 80 stmt_tid
 call 81 types_get_type_info struct:TypeInfo 1 80
 field 82 81 0 string kind
@@ -265898,11 +266913,11 @@ strref 85 m52s67
 call 86 pith_cstring_eq bool 2 82 85
 call 87 pith_cstring_release void 1 82
 call 88 pith_cstring_release void 1 85
-store __and_76_8081 86
-label L8082
-load 89 __and_76_8081
-brif 89 L8079 L8080
-label L8079
+store __and_76_8089 86
+label L8090
+load 89 __and_76_8089
+brif 89 L8087 L8088
+label L8087
 load 90 ir_emitter_core___g_ir_rcall_defer_idx
 store saved_defer 90
 load 91 idx
@@ -265915,8 +266930,8 @@ store box_r 94
 load 95 saved_defer
 store ir_emitter_core___g_ir_rcall_defer_idx 95
 load 96 ir_emitter_core___g_ir_rcall_pair_ready
-brif 96 L8084 L8085
-label L8084
+brif 96 L8092 L8093
+label L8092
 iconst 97 0
 store ir_emitter_core___g_ir_rcall_pair_ready 97
 load 98 ir_emitter_core___g_ir_rcall_flag_reg
@@ -265931,8 +266946,8 @@ load 106 stmt_kind
 call 107 pith_cstring_release void 1 106
 iconst 108 0
 ret 108
-label L8085
-label L8083
+label L8093
+label L8091
 load 109 box_r
 load 110 stmt_tid
 call 111 ir_emitter_core_ir_emit_result_box_release void 2 109 110
@@ -265944,11 +266959,11 @@ load 116 stmt_kind
 call 117 pith_cstring_release void 1 116
 iconst 118 0
 ret 118
-label L8080
-label L8078
-jmp L8071
-label L8073
-label L8071
+label L8088
+label L8086
+jmp L8079
+label L8081
+label L8079
 load 119 idx
 call 120 ir_emitter_core_ir_expr int 1 119
 store r 120
@@ -265956,11 +266971,11 @@ load 121 kind
 strref 122 m52s572
 call 123 pith_cstring_eq bool 2 121 122
 call 124 pith_cstring_release void 1 122
-brif 123 L8087 L8088
-label L8087
+brif 123 L8095 L8096
+label L8095
 call 125 ir_builder_ir_reg int 0
-strref 126 m52s959
-strref 127 m52s1169
+strref 126 m52s971
+strref 127 m52s1181
 load 128 r
 call 129 ir_call_emit_ir_emit_call1 void 4 125 126 127 128
 call 130 pith_cstring_release void 1 126
@@ -265973,26 +266988,26 @@ load 136 stmt_kind
 call 137 pith_cstring_release void 1 136
 iconst 138 0
 ret 138
-label L8088
-label L8086
+label L8096
+label L8094
 load 139 idx
 call 140 ir_emitter_core_ir_discard_chain_root int 1 139
 store subject 140
 load 141 kind
 call 142 ir_emitter_core_ir_stmt_discards_owned_value bool 1 141
-brif 142 L8090 L8091
-label L8090
+brif 142 L8098 L8099
+label L8098
 load 143 subject
 call 144 checker_c_get_expr_type int 1 143
 store stmt_tid 144
 iconst 145 0
-store __and_145_8095 145
+store __and_145_8103 145
 load 146 stmt_tid
 iconst 147 0
 gte 148 146 147
-store __and_145_8095 148
-brif 148 L8095 L8096
-label L8095
+store __and_145_8103 148
+brif 148 L8103 L8104
+label L8103
 load 149 stmt_tid
 call 150 types_get_type_info struct:TypeInfo 1 149
 field 151 150 0 string kind
@@ -266002,11 +267017,11 @@ strref 154 m52s67
 call 155 pith_cstring_eq bool 2 151 154
 call 156 pith_cstring_release void 1 151
 call 157 pith_cstring_release void 1 154
-store __and_145_8095 155
-label L8096
-load 158 __and_145_8095
-brif 158 L8093 L8094
-label L8093
+store __and_145_8103 155
+label L8104
+load 158 __and_145_8103
+brif 158 L8101 L8102
+label L8101
 load 159 r
 load 160 stmt_tid
 call 161 ir_emitter_core_ir_emit_result_box_release void 2 159 160
@@ -266018,18 +267033,18 @@ load 166 stmt_kind
 call 167 pith_cstring_release void 1 166
 iconst 168 0
 ret 168
-label L8094
-label L8092
+label L8102
+label L8100
 iconst 169 0
-store __and_169_8100 169
+store __and_169_8108 169
 iconst 170 0
-store __and_170_8100 170
+store __and_170_8108 170
 load 171 stmt_tid
 iconst 172 0
 gte 173 171 172
-store __and_170_8100 173
-brif 173 L8100 L8101
-label L8100
+store __and_170_8108 173
+brif 173 L8108 L8109
+label L8108
 load 174 stmt_tid
 call 175 types_get_type_info struct:TypeInfo 1 174
 field 176 175 0 string kind
@@ -266039,22 +267054,22 @@ strref 179 m52s66
 call 180 pith_cstring_eq bool 2 176 179
 call 181 pith_cstring_release void 1 176
 call 182 pith_cstring_release void 1 179
-store __and_170_8100 180
-label L8101
-load 183 __and_170_8100
-store __and_169_8100 183
-brif 183 L8102 L8103
-label L8102
+store __and_170_8108 180
+label L8109
+load 183 __and_170_8108
+store __and_169_8108 183
+brif 183 L8110 L8111
+label L8110
 load 184 subject
 call 185 ir_emitter_core_ir_optional_subject_is_owned bool 1 184
-store __and_169_8100 185
-label L8103
-load 186 __and_169_8100
-brif 186 L8098 L8099
-label L8098
+store __and_169_8108 185
+label L8111
+load 186 __and_169_8108
+brif 186 L8106 L8107
+label L8106
 call 187 ir_builder_ir_reg int 0
-strref 188 m52s1239
-strref 189 m52s1169
+strref 188 m52s1251
+strref 189 m52s1181
 load 190 r
 call 191 ir_call_emit_ir_emit_call1 void 4 187 188 189 190
 call 192 pith_cstring_release void 1 188
@@ -266067,8 +267082,8 @@ load 198 stmt_kind
 call 199 pith_cstring_release void 1 198
 iconst 200 0
 ret 200
-label L8099
-label L8097
+label L8107
+label L8105
 load 201 stmt_kind
 load 202 subject
 call 203 ir_emitter_core_ir_infer_type string 1 202
@@ -266077,21 +267092,21 @@ call 205 pith_cstring_release void 1 203
 call 206 pith_cstring_release void 1 201
 store stmt_kind 204
 iconst 207 0
-store __and_207_8107 207
+store __and_207_8115 207
 load 208 stmt_kind
 call 209 ir_emitter_core_ir_kind_discards_at_statement bool 1 208
-store __and_207_8107 209
-brif 209 L8107 L8108
-label L8107
+store __and_207_8115 209
+brif 209 L8115 L8116
+label L8115
 load 210 subject
 call 211 ir_emitter_core_ir_expr_is_borrowed bool 1 210
 iconst 213 1
 sub 212 213 211
-store __and_207_8107 212
-label L8108
-load 214 __and_207_8107
-brif 214 L8105 L8106
-label L8105
+store __and_207_8115 212
+label L8116
+load 214 __and_207_8115
+brif 214 L8113 L8114
+label L8113
 load 215 r
 load 216 stmt_kind
 call 217 ir_ownership_ir_rc_release_reg void 2 215 216
@@ -266103,36 +267118,36 @@ load 222 stmt_kind
 call 223 pith_cstring_release void 1 222
 iconst 224 0
 ret 224
-label L8106
-label L8104
-jmp L8089
-label L8091
-label L8089
+label L8114
+label L8112
+jmp L8097
+label L8099
+label L8097
 iconst 225 0
-store __and_225_8112 225
+store __and_225_8120 225
 load 226 subject
 call 227 ir_emitter_core_ir_infer_type string 1 226
-strref 228 m52s985
+strref 228 m52s997
 call 229 pith_cstring_eq bool 2 227 228
 call 230 pith_cstring_release void 1 227
 call 231 pith_cstring_release void 1 228
-store __and_225_8112 229
-brif 229 L8112 L8113
-label L8112
+store __and_225_8120 229
+brif 229 L8120 L8121
+label L8120
 load 232 subject
 call 233 ir_emitter_core_ir_expr_is_borrowed bool 1 232
 iconst 235 1
 sub 234 235 233
-store __and_225_8112 234
-label L8113
-load 236 __and_225_8112
-brif 236 L8110 L8111
-label L8110
+store __and_225_8120 234
+label L8121
+load 236 __and_225_8120
+brif 236 L8118 L8119
+label L8118
 load 237 r
 call 238 ir_ownership_ir_string_release_reg void 1 237
-jmp L8109
-label L8111
-label L8109
+jmp L8117
+label L8119
+label L8117
 load 239 node
 call 240 pith_struct_release void 1 239
 load 241 kind
@@ -266141,14 +267156,14 @@ load 243 stmt_kind
 call 244 pith_cstring_release void 1 243
 iconst 245 0
 ret 245
-label L8070
-label L8068
+label L8078
+label L8076
 load 246 kind
 strref 247 m52s119
 call 248 pith_cstring_eq bool 2 246 247
 call 249 pith_cstring_release void 1 247
-brif 248 L8115 L8116
-label L8115
+brif 248 L8123 L8124
+label L8123
 load 250 idx
 call 251 ir_emitter_core_ir_block int 1 250
 load 252 node
@@ -266159,14 +267174,14 @@ load 256 stmt_kind
 call 257 pith_cstring_release void 1 256
 iconst 258 0
 ret 258
-label L8116
-label L8114
+label L8124
+label L8122
 load 259 kind
 strref 260 m52s20
 call 261 pith_cstring_eq bool 2 259 260
 call 262 pith_cstring_release void 1 260
-brif 261 L8118 L8119
-label L8118
+brif 261 L8126 L8127
+label L8126
 load 263 node
 call 264 ir_emitter_core_ir_emit_return_stmt void 1 263
 load 265 node
@@ -266177,26 +267192,26 @@ load 269 stmt_kind
 call 270 pith_cstring_release void 1 269
 iconst 271 0
 ret 271
-label L8119
-label L8117
+label L8127
+label L8125
 iconst 272 0
-store __or_272_8123 272
+store __or_272_8131 272
 load 273 kind
-strref 274 m52s672
+strref 274 m52s679
 call 275 pith_cstring_eq bool 2 273 274
 call 276 pith_cstring_release void 1 274
-store __or_272_8123 275
-brif 275 L8124 L8123
-label L8123
+store __or_272_8131 275
+brif 275 L8132 L8131
+label L8131
 load 277 kind
 strref 278 m52s28
 call 279 pith_cstring_eq bool 2 277 278
 call 280 pith_cstring_release void 1 278
-store __or_272_8123 279
-label L8124
-load 281 __or_272_8123
-brif 281 L8121 L8122
-label L8121
+store __or_272_8131 279
+label L8132
+load 281 __or_272_8131
+brif 281 L8129 L8130
+label L8129
 load 282 node
 call 283 ir_emitter_core_ir_emit_bind_stmt void 1 282
 load 284 node
@@ -266207,14 +267222,14 @@ load 288 stmt_kind
 call 289 pith_cstring_release void 1 288
 iconst 290 0
 ret 290
-label L8122
-label L8120
+label L8130
+label L8128
 load 291 kind
-strref 292 m52s718
+strref 292 m52s730
 call 293 pith_cstring_eq bool 2 291 292
 call 294 pith_cstring_release void 1 292
-brif 293 L8126 L8127
-label L8126
+brif 293 L8134 L8135
+label L8134
 load 295 node
 call 296 ir_emitter_core_ir_emit_assign_stmt void 1 295
 load 297 node
@@ -266225,14 +267240,14 @@ load 301 stmt_kind
 call 302 pith_cstring_release void 1 301
 iconst 303 0
 ret 303
-label L8127
-label L8125
+label L8135
+label L8133
 load 304 kind
 strref 305 m52s16
 call 306 pith_cstring_eq bool 2 304 305
 call 307 pith_cstring_release void 1 305
-brif 306 L8129 L8130
-label L8129
+brif 306 L8137 L8138
+label L8137
 load 308 node
 call 309 ir_emitter_core_ir_emit_compound_assignment void 1 308
 load 310 node
@@ -266243,8 +267258,8 @@ load 314 stmt_kind
 call 315 pith_cstring_release void 1 314
 iconst 316 0
 ret 316
-label L8130
-label L8128
+label L8138
+label L8136
 load 317 idx
 load 318 node
 call 319 ir_emitter_core_ir_stmt_control void 2 317 318
@@ -266271,7 +267286,7 @@ call 6 ast_get_node struct:Node 1 5
 call 7 pith_struct_release void 1 4
 store node 6
 iconst 8 0
-store __or_8_8134 8
+store __or_8_8142 8
 load 9 node
 field 10 9 0 string kind
 strref 11 m52s40
@@ -266279,19 +267294,19 @@ call 13 pith_cstring_eq bool 2 10 11
 iconst 14 1
 sub 12 14 13
 call 15 pith_cstring_release void 1 11
-store __or_8_8134 12
-brif 12 L8135 L8134
-label L8134
+store __or_8_8142 12
+brif 12 L8143 L8142
+label L8142
 load 16 node
 field 17 16 16 list children
 call 18 pith_list_len int 1 17
 iconst 19 0
 eq 20 18 19
-store __or_8_8134 20
-label L8135
-load 21 __or_8_8134
-brif 21 L8132 L8133
-label L8132
+store __or_8_8142 20
+label L8143
+load 21 __or_8_8142
+brif 21 L8140 L8141
+label L8140
 iconst 22 0
 load 23 node
 call 24 pith_struct_release void 1 23
@@ -266300,16 +267315,16 @@ call 26 pith_cstring_release void 1 25
 load 27 recv_type
 call 28 pith_cstring_release void 1 27
 ret 22
-label L8133
-label L8131
+label L8141
+label L8139
 load 29 idx
 call 30 ir_alias_registry_ir_resolve_module_alias_method_call_name string 1 29
 call 31 pith_cstring_len int 1 30
 call 32 pith_cstring_release void 1 30
 iconst 33 0
 gt 34 31 33
-brif 34 L8137 L8138
-label L8137
+brif 34 L8145 L8146
+label L8145
 iconst 35 0
 load 36 node
 call 37 pith_struct_release void 1 36
@@ -266318,8 +267333,8 @@ call 39 pith_cstring_release void 1 38
 load 40 recv_type
 call 41 pith_cstring_release void 1 40
 ret 35
-label L8138
-label L8136
+label L8146
+label L8144
 load 42 mname
 load 43 node
 field 44 43 8 string value
@@ -266342,8 +267357,8 @@ call 58 pith_cstring_len int 1 57
 call 59 pith_cstring_release void 1 57
 iconst 60 0
 gt 61 58 60
-brif 61 L8140 L8141
-label L8140
+brif 61 L8148 L8149
+label L8148
 iconst 62 0
 load 63 node
 call 64 pith_struct_release void 1 63
@@ -266352,8 +267367,8 @@ call 66 pith_cstring_release void 1 65
 load 67 recv_type
 call 68 pith_cstring_release void 1 67
 ret 62
-label L8141
-label L8139
+label L8149
+label L8147
 load 69 mname
 load 70 recv_type
 call 71 ir_metadata_ir_method_emit_name string 2 69 70
@@ -266379,11 +267394,11 @@ func ir_emitter_core_ir_discard_chain_root 1 int
 param idx
 load 1 idx
 store cur 1
-label L8142
+label L8150
 load 2 cur
 call 3 ir_emitter_core_ir_discard_value_is_receiver bool 1 2
-brif 3 L8143 L8144
-label L8143
+brif 3 L8151 L8152
+label L8151
 load 4 cur
 call 5 ast_get_node struct:Node 1 4
 field 6 5 16 list children
@@ -266393,8 +267408,8 @@ iconst 9 0
 call 10 pith_list_get_value_strict int 2 6 9
 call 11 pith_list_release_handle void 1 6
 store cur 10
-jmp L8142
-label L8144
+jmp L8150
+label L8152
 load 12 cur
 ret 12
 iconst 13 0
@@ -266403,77 +267418,77 @@ endfunc
 func ir_emitter_core_ir_stmt_discards_owned_value 1 bool
 param kind
 iconst 1 0
-store __or_1_8148 1
+store __or_1_8156 1
 load 2 kind
 strref 3 m52s96
 call 4 pith_cstring_eq bool 2 2 3
 call 5 pith_cstring_release void 1 3
-store __or_1_8148 4
-brif 4 L8149 L8148
-label L8148
+store __or_1_8156 4
+brif 4 L8157 L8156
+label L8156
 load 6 kind
 strref 7 m52s40
 call 8 pith_cstring_eq bool 2 6 7
 call 9 pith_cstring_release void 1 7
-store __or_1_8148 8
-label L8149
-load 10 __or_1_8148
-brif 10 L8146 L8147
-label L8146
+store __or_1_8156 8
+label L8157
+load 10 __or_1_8156
+brif 10 L8154 L8155
+label L8154
 iconst 11 1
 ret 11
-label L8147
-label L8145
+label L8155
+label L8153
 iconst 12 0
-store __or_12_8153 12
+store __or_12_8161 12
 load 13 kind
 strref 14 m52s577
 call 15 pith_cstring_eq bool 2 13 14
 call 16 pith_cstring_release void 1 14
-store __or_12_8153 15
-brif 15 L8154 L8153
-label L8153
+store __or_12_8161 15
+brif 15 L8162 L8161
+label L8161
 load 17 kind
 strref 18 m52s576
 call 19 pith_cstring_eq bool 2 17 18
 call 20 pith_cstring_release void 1 18
-store __or_12_8153 19
-label L8154
-load 21 __or_12_8153
-brif 21 L8151 L8152
-label L8151
+store __or_12_8161 19
+label L8162
+load 21 __or_12_8161
+brif 21 L8159 L8160
+label L8159
 iconst 22 1
 ret 22
-label L8152
-label L8150
+label L8160
+label L8158
 iconst 23 0
-store __or_23_8155 23
+store __or_23_8163 23
 iconst 24 0
-store __or_24_8155 24
+store __or_24_8163 24
 load 25 kind
 strref 26 m52s94
 call 27 pith_cstring_eq bool 2 25 26
 call 28 pith_cstring_release void 1 26
-store __or_24_8155 27
-brif 27 L8156 L8155
-label L8155
+store __or_24_8163 27
+brif 27 L8164 L8163
+label L8163
 load 29 kind
 strref 30 m52s93
 call 31 pith_cstring_eq bool 2 29 30
 call 32 pith_cstring_release void 1 30
-store __or_24_8155 31
-label L8156
-load 33 __or_24_8155
-store __or_23_8155 33
-brif 33 L8158 L8157
-label L8157
+store __or_24_8163 31
+label L8164
+load 33 __or_24_8163
+store __or_23_8163 33
+brif 33 L8166 L8165
+label L8165
 load 34 kind
 strref 35 m52s571
 call 36 pith_cstring_eq bool 2 34 35
 call 37 pith_cstring_release void 1 35
-store __or_23_8155 36
-label L8158
-load 38 __or_23_8155
+store __or_23_8163 36
+label L8166
+load 38 __or_23_8163
 ret 38
 iconst 39 0
 ret 39
@@ -266481,85 +267496,85 @@ endfunc
 func ir_emitter_core_ir_kind_discards_at_statement 1 bool
 param kind
 iconst 1 0
-store __or_1_8162 1
+store __or_1_8170 1
 iconst 2 0
-store __or_2_8162 2
+store __or_2_8170 2
 load 3 kind
 strref 4 m52s35
 call 5 pith_cstring_eq bool 2 3 4
 call 6 pith_cstring_release void 1 4
-store __or_2_8162 5
-brif 5 L8163 L8162
-label L8162
+store __or_2_8170 5
+brif 5 L8171 L8170
+label L8170
 load 7 kind
 strref 8 m52s34
 call 9 pith_cstring_eq bool 2 7 8
 call 10 pith_cstring_release void 1 8
-store __or_2_8162 9
-label L8163
-load 11 __or_2_8162
-store __or_1_8162 11
-brif 11 L8165 L8164
-label L8164
+store __or_2_8170 9
+label L8171
+load 11 __or_2_8170
+store __or_1_8170 11
+brif 11 L8173 L8172
+label L8172
 load 12 kind
 strref 13 m52s33
 call 14 pith_cstring_eq bool 2 12 13
 call 15 pith_cstring_release void 1 13
-store __or_1_8162 14
-label L8165
-load 16 __or_1_8162
-brif 16 L8160 L8161
-label L8160
+store __or_1_8170 14
+label L8173
+load 16 __or_1_8170
+brif 16 L8168 L8169
+label L8168
 iconst 17 1
 ret 17
-label L8161
-label L8159
+label L8169
+label L8167
 iconst 18 0
-store __or_18_8169 18
+store __or_18_8177 18
 iconst 19 0
-store __or_19_8169 19
+store __or_19_8177 19
 iconst 20 0
-store __or_20_8169 20
+store __or_20_8177 20
 load 21 kind
-strref 22 m52s984
+strref 22 m52s996
 call 23 pith_cstring_eq bool 2 21 22
 call 24 pith_cstring_release void 1 22
-store __or_20_8169 23
-brif 23 L8170 L8169
-label L8169
+store __or_20_8177 23
+brif 23 L8178 L8177
+label L8177
 load 25 kind
-strref 26 m52s1166
+strref 26 m52s1178
 call 27 pith_cstring_eq bool 2 25 26
 call 28 pith_cstring_release void 1 26
-store __or_20_8169 27
-label L8170
-load 29 __or_20_8169
-store __or_19_8169 29
-brif 29 L8172 L8171
-label L8171
+store __or_20_8177 27
+label L8178
+load 29 __or_20_8177
+store __or_19_8177 29
+brif 29 L8180 L8179
+label L8179
 load 30 kind
 strref 31 m52s64
 call 32 pith_cstring_eq bool 2 30 31
 call 33 pith_cstring_release void 1 31
-store __or_19_8169 32
-label L8172
-load 34 __or_19_8169
-store __or_18_8169 34
-brif 34 L8174 L8173
-label L8173
+store __or_19_8177 32
+label L8180
+load 34 __or_19_8177
+store __or_18_8177 34
+brif 34 L8182 L8181
+label L8181
 load 35 kind
-strref 36 m52s1416
+strref 36 m52s1428
 call 37 pith_cstring_eq bool 2 35 36
 call 38 pith_cstring_release void 1 36
-store __or_18_8169 37
-label L8174
-load 39 __or_18_8169
-brif 39 L8167 L8168
-label L8167
+store __or_18_8177 37
+label L8182
+load 39 __or_18_8177
+brif 39 L8175 L8176
+label L8175
 iconst 40 1
 ret 40
-label L8168
-label L8166
+label L8176
+label L8174
 load 41 kind
 call 42 ir_ownership_ir_kind_is_struct_header bool 1 41
 ret 42
@@ -266584,8 +267599,8 @@ iconst 7 0
 store branch 7
 load 8 node
 call 9 ir_emitter_core_ir_try_emit_map_count_if bool 1 8
-brif 9 L8176 L8177
-label L8176
+brif 9 L8184 L8185
+label L8184
 load 10 elif_indices
 call 11 pith_list_release_handle void 1 10
 load 12 cn
@@ -266602,8 +267617,8 @@ load 22 branch
 call 23 pith_struct_release void 1 22
 iconst 24 0
 ret 24
-label L8177
-label L8175
+label L8185
+label L8183
 load 25 elif_indices
 call 26 pith_list_new_default list 0
 call 27 pith_list_release_handle void 1 25
@@ -266617,26 +267632,26 @@ field 32 31 16 list children
 call 33 pith_list_retain_handle void 1 32
 call 34 pith_auto_len int 1 32
 iconst 35 0
-store __for_idx_574 35
-store __for_len_574 34
-store __for_iter_574 32
-label L8178
-load 36 __for_idx_574
-load 37 __for_len_574
+store __for_idx_579 35
+store __for_len_579 34
+store __for_iter_579 32
+label L8186
+load 36 __for_idx_579
+load 37 __for_len_579
 lt 38 36 37
-brif 38 L8182 L8181
-label L8182
-load 39 __for_iter_574
+brif 38 L8190 L8189
+label L8190
+load 39 __for_iter_579
 call 40 pith_auto_len int 1 39
 lt 38 36 40
-brif 38 L8179 L8181
-label L8179
-load 41 __for_iter_574
-load 42 __for_idx_574
+brif 38 L8187 L8189
+label L8187
+load 41 __for_iter_579
+load 42 __for_idx_579
 call 43 pith_list_get_value unknown 2 41 42
-store __loopvar_574_child 43
+store __loopvar_579_child 43
 load 44 cn
-load 45 __loopvar_574_child
+load 45 __loopvar_579_child
 call 46 ast_get_node struct:Node 1 45
 call 47 pith_struct_release void 1 44
 store cn 46
@@ -266645,33 +267660,33 @@ field 49 48 0 string kind
 strref 50 m52s602
 call 51 pith_cstring_eq bool 2 49 50
 call 52 pith_cstring_release void 1 50
-brif 51 L8184 L8185
-label L8184
+brif 51 L8192 L8193
+label L8192
 load 53 elif_indices
-load 54 __loopvar_574_child
+load 54 __loopvar_579_child
 call 55 pith_list_push_value void 2 53 54
-jmp L8183
-label L8185
+jmp L8191
+label L8193
 load 56 cn
 field 57 56 0 string kind
 strref 58 m52s600
 call 59 pith_cstring_eq bool 2 57 58
 call 60 pith_cstring_release void 1 58
-brif 59 L8186 L8187
-label L8186
-load 61 __loopvar_574_child
+brif 59 L8194 L8195
+label L8194
+load 61 __loopvar_579_child
 store else_idx 61
-jmp L8183
-label L8187
-label L8183
-label L8180
-load 62 __for_idx_574
+jmp L8191
+label L8195
+label L8191
+label L8188
+load 62 __for_idx_579
 iconst 63 1
 add 64 62 63
-store __for_idx_574 64
-jmp L8178
-label L8181
-load 65 __for_iter_574
+store __for_idx_579 64
+jmp L8186
+label L8189
+load 65 __for_iter_579
 call 66 pith_list_release_handle void 1 65
 load 67 main_branch
 load 68 node
@@ -266698,26 +267713,26 @@ call 84 ir_emitter_core_ir_emit_if_branch void 4 80 81 82 83
 load 85 elif_indices
 call 86 pith_auto_len int 1 85
 iconst 87 0
-store __for_idx_575 87
-store __for_len_575 86
-store __for_iter_575 85
-label L8188
-load 88 __for_idx_575
-load 89 __for_len_575
+store __for_idx_580 87
+store __for_len_580 86
+store __for_iter_580 85
+label L8196
+load 88 __for_idx_580
+load 89 __for_len_580
 lt 90 88 89
-brif 90 L8192 L8191
-label L8192
-load 91 __for_iter_575
+brif 90 L8200 L8199
+label L8200
+load 91 __for_iter_580
 call 92 pith_auto_len int 1 91
 lt 90 88 92
-brif 90 L8189 L8191
-label L8189
-load 93 __for_iter_575
-load 94 __for_idx_575
+brif 90 L8197 L8199
+label L8197
+load 93 __for_iter_580
+load 94 __for_idx_580
 call 95 pith_list_get_value unknown 2 93 94
-store __loopvar_575_elif_idx 95
+store __loopvar_580_elif_idx 95
 load 96 branch
-load 97 __loopvar_575_elif_idx
+load 97 __loopvar_580_elif_idx
 call 98 ast_get_node struct:Node 1 97
 call 99 ir_control_helpers_ir_collect_if_branch struct:IrIfBranch 1 98
 call 100 pith_struct_release void 1 98
@@ -266730,23 +267745,23 @@ load 105 end_label
 call 106 ir_emitter_core_ir_emit_if_branch void 4 102 103 104 105
 call 107 pith_cstring_release void 1 103
 call 108 pith_cstring_release void 1 104
-label L8190
-load 109 __for_idx_575
+label L8198
+load 109 __for_idx_580
 iconst 110 1
 add 111 109 110
-store __for_idx_575 111
-jmp L8188
-label L8191
+store __for_idx_580 111
+jmp L8196
+label L8199
 load 112 else_idx
 iconst 113 0
 gte 114 112 113
-brif 114 L8194 L8195
-label L8194
+brif 114 L8202 L8203
+label L8202
 load 115 else_idx
 call 116 ir_emitter_core_ir_block int 1 115
-jmp L8193
-label L8195
-label L8193
+jmp L8201
+label L8203
+label L8201
 load 117 end_label
 call 118 ir_call_emit_ir_emit_label void 1 117
 load 119 elif_indices
@@ -266781,8 +267796,8 @@ field 8 7 0 string kind
 strref 9 m52s139
 call 10 pith_cstring_eq bool 2 8 9
 call 11 pith_cstring_release void 1 9
-brif 10 L8197 L8198
-label L8197
+brif 10 L8205 L8206
+label L8205
 call 12 ir_builder_ir_reg int 0
 store r 12
 load 13 r
@@ -266794,8 +267809,8 @@ load 18 r
 load 19 pat
 call 20 pith_struct_release void 1 19
 ret 18
-label L8198
-label L8196
+label L8206
+label L8204
 load 21 pat_idx
 load 22 subj_r
 call 23 ir_match_emit_ir_emit_match_cond int 2 21 22
@@ -266831,8 +267846,8 @@ field 13 12 0 string kind
 strref 14 m52s139
 call 15 pith_cstring_eq bool 2 13 14
 call 16 pith_cstring_release void 1 14
-brif 15 L8200 L8201
-label L8200
+brif 15 L8208 L8209
+label L8208
 load 17 subj_idx
 call 18 checker_c_get_expr_type int 1 17
 store subj_tid 18
@@ -266850,32 +267865,32 @@ store kinded_bound 27
 load 28 subj_tid
 iconst 29 0
 gte 30 28 29
-brif 30 L8203 L8204
-label L8203
+brif 30 L8211 L8212
+label L8211
 load 31 info
 load 32 subj_tid
 call 33 types_get_type_info struct:TypeInfo 1 32
 call 34 pith_struct_release void 1 31
 store info 33
 iconst 35 0
-store __and_35_8208 35
+store __and_35_8216 35
 load 36 info
 field 37 36 0 string kind
 strref 38 m52s66
 call 39 pith_cstring_eq bool 2 37 38
 call 40 pith_cstring_release void 1 38
-store __and_35_8208 39
-brif 39 L8208 L8209
-label L8208
+store __and_35_8216 39
+brif 39 L8216 L8217
+label L8216
 load 41 info
 field 42 41 64 int inner
 iconst 43 0
 gte 44 42 43
-store __and_35_8208 44
-label L8209
-load 45 __and_35_8208
-brif 45 L8206 L8207
-label L8206
+store __and_35_8216 44
+label L8217
+load 45 __and_35_8216
+brif 45 L8214 L8215
+label L8214
 load 46 inner_kind
 load 47 info
 field 48 47 64 int inner
@@ -266886,16 +267901,16 @@ load 51 inner_kind
 call 52 pith_cstring_len int 1 51
 iconst 53 0
 gt 54 52 53
-brif 54 L8211 L8212
-label L8211
+brif 54 L8219 L8220
+label L8219
 load 55 ir_builder___g_ir_var_types
 load 56 pat
 field 57 56 8 string value
 load 58 inner_kind
 call 59 map_insert void 3 55 57 58
-jmp L8210
-label L8212
-label L8210
+jmp L8218
+label L8220
+label L8218
 load 60 rc_kind
 load 61 inner_kind
 call 62 ir_struct_registry_ir_rc_kind string 1 61
@@ -266905,69 +267920,69 @@ load 64 ir_builder___g_ir_kinded_rc_binds
 load 65 pat
 field 66 65 8 string value
 iconst 67 -1
-store __list_index_result_L8216 67
+store __list_index_result_L8224 67
 iconst 68 0
-store __list_index_i_L8217 68
+store __list_index_i_L8225 68
 call 69 pith_list_len int 1 64
-label L8218
-load 70 __list_index_i_L8217
+label L8226
+load 70 __list_index_i_L8225
 lt 71 70 69
-brif 71 L8219 L8222
-label L8219
+brif 71 L8227 L8230
+label L8227
 call 72 pith_list_get_value string 2 64 70
 call 73 pith_cstring_eq bool 2 72 66
-brif 73 L8220 L8221
-label L8220
-store __list_index_result_L8216 70
-jmp L8222
-label L8221
+brif 73 L8228 L8229
+label L8228
+store __list_index_result_L8224 70
+jmp L8230
+label L8229
 iconst 74 1
 add 75 70 74
-store __list_index_i_L8217 75
-jmp L8218
-label L8222
-load 76 __list_index_result_L8216
+store __list_index_i_L8225 75
+jmp L8226
+label L8230
+load 76 __list_index_result_L8224
 iconst 77 0
 gte 78 76 77
-brif 78 L8214 L8215
-label L8214
+brif 78 L8222 L8223
+label L8222
 load 79 taken
 strref 80 m52s15
 call 81 pith_cstring_release void 1 79
 store taken 80
 iconst 82 0
-store __and_82_8226 82
+store __and_82_8234 82
 iconst 83 0
-store __and_83_8226 83
+store __and_83_8234 83
 load 84 rc_kind
 strref 85 m52s68
 call 87 pith_cstring_eq bool 2 84 85
 iconst 88 1
 sub 86 88 87
 call 89 pith_cstring_release void 1 85
-store __and_83_8226 86
-brif 86 L8226 L8227
-label L8226
+store __and_83_8234 86
+brif 86 L8234 L8235
+label L8234
 load 90 rc_kind
 call 91 ir_ownership_ir_kinded_code int 1 90
 iconst 92 0
 gt 93 91 92
-store __and_83_8226 93
-label L8227
-load 94 __and_83_8226
-store __and_82_8226 94
-brif 94 L8228 L8229
-label L8228
+store __and_83_8234 93
+label L8235
+load 94 __and_83_8234
+store __and_82_8234 94
+brif 94 L8236 L8237
+label L8236
 load 95 subj_idx
 load 96 rc_kind
 load 97 subj_idx
 call 98 ir_emitter_core_ir_optional_subject_is_owned bool 1 97
 call 99 ir_emitter_core_ir_extraction_retains bool 3 95 96 98
-store __and_82_8226 99
-label L8229
-load 100 __and_82_8226
-brif 100 L8224 L8225
-label L8224
+store __and_82_8234 99
+label L8237
+load 100 __and_82_8234
+brif 100 L8232 L8233
+label L8232
 load 101 val_r
 load 102 rc_kind
 call 103 ir_ownership_ir_rc_retain_reg void 2 101 102
@@ -266976,9 +267991,9 @@ call 105 pith_cstring_retain void 1 104
 load 106 taken
 call 107 pith_cstring_release void 1 106
 store taken 104
-jmp L8223
-label L8225
-label L8223
+jmp L8231
+label L8233
+label L8231
 load 108 pat
 field 109 108 8 string value
 call 110 pith_cstring_retain void 1 109
@@ -266987,28 +268002,28 @@ call 112 ir_ownership_ir_kinded_rebind void 2 109 111
 call 113 pith_cstring_release void 1 109
 iconst 114 1
 store kinded_bound 114
-jmp L8213
-label L8215
+jmp L8221
+label L8223
 iconst 115 0
-store __and_115_8232 115
+store __and_115_8240 115
 load 116 rc_kind
 call 117 pith_cstring_len int 1 116
 iconst 118 0
 gt 119 117 118
-store __and_115_8232 119
-brif 119 L8232 L8233
-label L8232
+store __and_115_8240 119
+brif 119 L8240 L8241
+label L8240
 load 120 rc_kind
 strref 121 m52s68
 call 123 pith_cstring_eq bool 2 120 121
 iconst 124 1
 sub 122 124 123
 call 125 pith_cstring_release void 1 121
-store __and_115_8232 122
-label L8233
-load 126 __and_115_8232
-brif 126 L8230 L8231
-label L8230
+store __and_115_8240 122
+label L8241
+load 126 __and_115_8240
+brif 126 L8238 L8239
+label L8238
 load 127 pat
 field 128 127 8 string value
 call 129 ir_emitter_core_ir_rc_local_kind string 1 128
@@ -267016,11 +268031,11 @@ call 130 pith_cstring_len int 1 129
 call 131 pith_cstring_release void 1 129
 iconst 132 0
 gt 133 130 132
-brif 133 L8235 L8236
-label L8235
+brif 133 L8243 L8244
+label L8243
 call 134 ir_builder_ir_reg int 0
 store old_r 134
-strref 135 m52s1170
+strref 135 m52s1182
 load 136 old_r
 call 137 int_to_string string 1 136
 concat 138 135 137
@@ -267039,72 +268054,72 @@ call 150 pith_cstring_release void 1 147
 load 151 old_r
 load 152 rc_kind
 call 153 ir_ownership_ir_rc_release_reg void 2 151 152
-jmp L8234
-label L8236
-label L8234
+jmp L8242
+label L8244
+label L8242
 load 154 subj_idx
 load 155 rc_kind
 load 156 subj_idx
 call 157 ir_emitter_core_ir_optional_subject_is_owned bool 1 156
 call 158 ir_emitter_core_ir_extraction_retains bool 3 154 155 157
-brif 158 L8238 L8239
-label L8238
+brif 158 L8246 L8247
+label L8246
 load 159 val_r
 load 160 rc_kind
 call 161 ir_ownership_ir_rc_retain_reg void 2 159 160
-jmp L8237
+jmp L8245
+label L8247
+label L8245
+jmp L8221
 label L8239
-label L8237
+label L8221
 jmp L8213
-label L8231
+label L8215
 label L8213
-jmp L8205
-label L8207
-label L8205
-jmp L8202
-label L8204
-label L8202
+jmp L8210
+label L8212
+label L8210
 iconst 162 0
-store __and_162_8243 162
+store __and_162_8251 162
 load 163 kinded_bound
 iconst 165 1
 sub 164 165 163
-store __and_162_8243 164
-brif 164 L8243 L8244
-label L8243
+store __and_162_8251 164
+brif 164 L8251 L8252
+label L8251
 load 166 ir_builder___g_ir_kinded_rc_binds
 load 167 pat
 field 168 167 8 string value
 iconst 169 -1
-store __list_index_result_L8245 169
+store __list_index_result_L8253 169
 iconst 170 0
-store __list_index_i_L8246 170
+store __list_index_i_L8254 170
 call 171 pith_list_len int 1 166
-label L8247
-load 172 __list_index_i_L8246
+label L8255
+load 172 __list_index_i_L8254
 lt 173 172 171
-brif 173 L8248 L8251
-label L8248
+brif 173 L8256 L8259
+label L8256
 call 174 pith_list_get_value string 2 166 172
 call 175 pith_cstring_eq bool 2 174 168
-brif 175 L8249 L8250
-label L8249
-store __list_index_result_L8245 172
-jmp L8251
-label L8250
+brif 175 L8257 L8258
+label L8257
+store __list_index_result_L8253 172
+jmp L8259
+label L8258
 iconst 176 1
 add 177 172 176
-store __list_index_i_L8246 177
-jmp L8247
-label L8251
-load 178 __list_index_result_L8245
+store __list_index_i_L8254 177
+jmp L8255
+label L8259
+load 178 __list_index_result_L8253
 iconst 179 0
 gte 180 178 179
-store __and_162_8243 180
-label L8244
-load 181 __and_162_8243
-brif 181 L8241 L8242
-label L8241
+store __and_162_8251 180
+label L8252
+load 181 __and_162_8251
+brif 181 L8249 L8250
+label L8249
 load 182 pat
 field 183 182 8 string value
 call 184 pith_cstring_retain void 1 183
@@ -267112,10 +268127,10 @@ strref 185 m52s15
 call 186 ir_ownership_ir_kinded_rebind void 2 183 185
 call 187 pith_cstring_release void 1 185
 call 188 pith_cstring_release void 1 183
-jmp L8240
-label L8242
-label L8240
-strref 189 m52s1171
+jmp L8248
+label L8250
+label L8248
+strref 189 m52s1183
 load 190 pat
 field 191 190 8 string value
 concat 192 189 191
@@ -267143,8 +268158,8 @@ load 213 taken
 call 214 pith_cstring_release void 1 213
 iconst 215 0
 ret 215
-label L8201
-label L8199
+label L8209
+label L8207
 load 216 pat_idx
 load 217 subj_r
 strref 218 m52s15
@@ -267175,25 +268190,25 @@ call 5 ast_get_node struct:Node 1 4
 call 6 pith_struct_release void 1 3
 store node 5
 iconst 7 0
-store __and_7_8255 7
+store __and_7_8263 7
 load 8 node
 field 9 8 0 string kind
 strref 10 m52s465
 call 11 pith_cstring_eq bool 2 9 10
 call 12 pith_cstring_release void 1 10
-store __and_7_8255 11
-brif 11 L8255 L8256
-label L8255
+store __and_7_8263 11
+brif 11 L8263 L8264
+label L8263
 load 13 node
 field 14 13 16 list children
 call 15 pith_list_len int 1 14
 iconst 16 0
 gt 17 15 16
-store __and_7_8255 17
-label L8256
-load 18 __and_7_8255
-brif 18 L8253 L8254
-label L8253
+store __and_7_8263 17
+label L8264
+load 18 __and_7_8263
+brif 18 L8261 L8262
+label L8261
 load 19 node
 field 20 19 16 list children
 iconst 21 0
@@ -267204,8 +268219,8 @@ call 25 pith_struct_release void 1 24
 load 26 kind
 call 27 pith_cstring_release void 1 26
 ret 23
-label L8254
-label L8252
+label L8262
+label L8260
 load 28 kind
 load 29 node
 field 30 29 0 string kind
@@ -267213,59 +268228,59 @@ call 31 pith_cstring_retain void 1 30
 call 32 pith_cstring_release void 1 28
 store kind 30
 iconst 33 0
-store __or_33_8260 33
+store __or_33_8268 33
 load 34 kind
 strref 35 m52s571
 call 36 pith_cstring_eq bool 2 34 35
 call 37 pith_cstring_release void 1 35
-store __or_33_8260 36
-brif 36 L8261 L8260
-label L8260
+store __or_33_8268 36
+brif 36 L8269 L8268
+label L8268
 load 38 idx
 call 39 ir_emitter_core_ir_node_is_weak_field_read bool 1 38
-store __or_33_8260 39
-label L8261
-load 40 __or_33_8260
-brif 40 L8258 L8259
-label L8258
+store __or_33_8268 39
+label L8269
+load 40 __or_33_8268
+brif 40 L8266 L8267
+label L8266
 iconst 41 1
 load 42 node
 call 43 pith_struct_release void 1 42
 load 44 kind
 call 45 pith_cstring_release void 1 44
 ret 41
-label L8259
-label L8257
+label L8267
+label L8265
 iconst 46 0
-store __and_46_8265 46
+store __and_46_8273 46
 load 47 kind
 strref 48 m52s96
 call 50 pith_cstring_eq bool 2 47 48
 iconst 51 1
 sub 49 51 50
 call 52 pith_cstring_release void 1 48
-store __and_46_8265 49
-brif 49 L8265 L8266
-label L8265
+store __and_46_8273 49
+brif 49 L8273 L8274
+label L8273
 load 53 kind
 strref 54 m52s40
 call 56 pith_cstring_eq bool 2 53 54
 iconst 57 1
 sub 55 57 56
 call 58 pith_cstring_release void 1 54
-store __and_46_8265 55
-label L8266
-load 59 __and_46_8265
-brif 59 L8263 L8264
-label L8263
+store __and_46_8273 55
+label L8274
+load 59 __and_46_8273
+brif 59 L8271 L8272
+label L8271
 iconst 60 0
 load 61 node
 call 62 pith_struct_release void 1 61
 load 63 kind
 call 64 pith_cstring_release void 1 63
 ret 60
-label L8264
-label L8262
+label L8272
+label L8270
 load 65 idx
 call 66 ir_emitter_core_ir_value_extraction_is_uncounted bool 1 65
 iconst 68 1
@@ -267300,13 +268315,13 @@ load 1 subj_idx
 call 2 checker_c_get_expr_type int 1 1
 store tid 2
 iconst 3 0
-store __or_3_8270 3
+store __or_3_8278 3
 load 4 tid
 iconst 5 0
 lt 6 4 5
-store __or_3_8270 6
-brif 6 L8271 L8270
-label L8270
+store __or_3_8278 6
+brif 6 L8279 L8278
+label L8278
 load 7 tid
 call 8 types_get_type_info struct:TypeInfo 1 7
 field 9 8 0 string kind
@@ -267318,15 +268333,15 @@ iconst 15 1
 sub 13 15 14
 call 16 pith_cstring_release void 1 9
 call 17 pith_cstring_release void 1 12
-store __or_3_8270 13
-label L8271
-load 18 __or_3_8270
-brif 18 L8268 L8269
-label L8268
+store __or_3_8278 13
+label L8279
+load 18 __or_3_8278
+brif 18 L8276 L8277
+label L8276
 iconst 19 0
 ret 19
-label L8269
-label L8267
+label L8277
+label L8275
 load 20 tid
 call 21 types_get_type_info struct:TypeInfo 1 20
 field 22 21 64 int inner
@@ -267335,12 +268350,12 @@ store inner_tid 22
 load 24 inner_tid
 iconst 25 0
 lt 26 24 25
-brif 26 L8273 L8274
-label L8273
+brif 26 L8281 L8282
+label L8281
 iconst 27 0
 ret 27
-label L8274
-label L8272
+label L8282
+label L8280
 load 28 inner_tid
 call 29 ir_type_helpers_ir_type_from_tid string 1 28
 call 30 ir_struct_registry_ir_rc_kind string 1 29
@@ -267368,8 +268383,8 @@ field 5 4 16 list children
 call 6 pith_list_len int 1 5
 iconst 7 3
 lt 8 6 7
-brif 8 L8276 L8277
-label L8276
+brif 8 L8284 L8285
+label L8284
 load 9 then_l
 call 10 pith_cstring_release void 1 9
 load 11 else_l
@@ -267378,8 +268393,8 @@ load 13 end_l
 call 14 pith_cstring_release void 1 13
 iconst 15 0
 ret 15
-label L8277
-label L8275
+label L8285
+label L8283
 load 16 node
 field 17 16 16 list children
 iconst 18 1
@@ -267416,7 +268431,7 @@ load 42 end_l
 call 43 ir_builder_ir_label string 0
 call 44 pith_cstring_release void 1 42
 store end_l 43
-strref 45 m52s1175
+strref 45 m52s1187
 load 46 cond_r
 call 47 int_to_string string 1 46
 concat 48 45 47
@@ -267453,141 +268468,141 @@ iconst 77 1
 call 78 pith_list_get_value_strict int 2 76 77
 call 79 ir_emitter_core_ir_emit_let_bindings void 3 73 74 78
 iconst 80 0
-store __and_80_8278 80
+store __and_80_8286 80
 load 81 owns_subject
-store __and_80_8278 81
-brif 81 L8278 L8279
-label L8278
+store __and_80_8286 81
+brif 81 L8286 L8287
+label L8286
 load 82 node
 field 83 82 16 list children
 iconst 84 1
 call 85 pith_list_get_value_strict int 2 83 84
 call 86 ir_emitter_core_ir_let_subject_releases_early bool 1 85
-store __and_80_8278 86
-label L8279
-load 87 __and_80_8278
+store __and_80_8286 86
+label L8287
+load 87 __and_80_8286
 store early_release 87
 load 88 early_release
-brif 88 L8281 L8282
-label L8281
+brif 88 L8289 L8290
+label L8289
 call 89 ir_builder_ir_reg int 0
-strref 90 m52s1239
-strref 91 m52s1169
+strref 90 m52s1251
+strref 91 m52s1181
 load 92 subj_r
 call 93 ir_call_emit_ir_emit_call1 void 4 89 90 91 92
 call 94 pith_cstring_release void 1 90
 call 95 pith_cstring_release void 1 91
-jmp L8280
-label L8282
-label L8280
+jmp L8288
+label L8290
+label L8288
 iconst 96 0
-store __and_96_8283 96
+store __and_96_8291 96
 load 97 owns_subject
-store __and_96_8283 97
-brif 97 L8283 L8284
-label L8283
+store __and_96_8291 97
+brif 97 L8291 L8292
+label L8291
 load 98 early_release
 iconst 100 1
 sub 99 100 98
-store __and_96_8283 99
-label L8284
-load 101 __and_96_8283
+store __and_96_8291 99
+label L8292
+load 101 __and_96_8291
 store late_shell 101
 load 102 late_shell
-brif 102 L8286 L8287
-label L8286
+brif 102 L8294 L8295
+label L8294
 load 103 subj_r
 strref 104 m52s68
 call 105 ir_emitter_core_ir_inflight_push void 2 103 104
 call 106 pith_cstring_release void 1 104
-jmp L8285
-label L8287
-label L8285
+jmp L8293
+label L8295
+label L8293
 load 107 node
 field 108 107 16 list children
 iconst 109 2
 call 110 pith_list_get_value_strict int 2 108 109
 call 111 ir_emitter_core_ir_block int 1 110
 load 112 late_shell
-brif 112 L8289 L8290
-label L8289
+brif 112 L8297 L8298
+label L8297
 load 113 subj_r
 call 114 ir_emitter_core_ir_inflight_drop void 1 113
-jmp L8288
-label L8290
-label L8288
+jmp L8296
+label L8298
+label L8296
 load 115 ir_call_emit___g_ir_last_was_ret
 iconst 117 1
 sub 116 117 115
-brif 116 L8292 L8293
-label L8292
-strref 118 m52s1174
+brif 116 L8300 L8301
+label L8300
+strref 118 m52s1186
 load 119 end_l
 concat 120 118 119
 call 121 pith_cstring_release void 1 118
 call 122 ir_builder_ir_emit void 1 120
 call 123 pith_cstring_release void 1 120
-jmp L8291
-label L8293
-label L8291
+jmp L8299
+label L8301
+label L8299
 load 124 else_l
 call 125 ir_call_emit_ir_emit_label void 1 124
 iconst 126 0
 store ir_call_emit___g_ir_last_was_ret 126
 load 127 early_release
-brif 127 L8295 L8296
-label L8295
+brif 127 L8303 L8304
+label L8303
 call 128 ir_builder_ir_reg int 0
-strref 129 m52s1239
-strref 130 m52s1169
+strref 129 m52s1251
+strref 130 m52s1181
 load 131 subj_r
 call 132 ir_call_emit_ir_emit_call1 void 4 128 129 130 131
 call 133 pith_cstring_release void 1 129
 call 134 pith_cstring_release void 1 130
-jmp L8294
-label L8296
-label L8294
+jmp L8302
+label L8304
+label L8302
 load 135 node
 field 136 135 16 list children
 call 137 pith_list_len int 1 136
 iconst 138 3
 gt 139 137 138
-brif 139 L8298 L8299
-label L8298
+brif 139 L8306 L8307
+label L8306
 load 140 node
 field 141 140 16 list children
 iconst 142 3
 call 143 pith_list_get_value_strict int 2 141 142
 call 144 ir_emitter_core_ir_block int 1 143
-jmp L8297
-label L8299
-label L8297
+jmp L8305
+label L8307
+label L8305
 load 145 end_l
 call 146 ir_call_emit_ir_emit_label void 1 145
 iconst 147 0
-store __and_147_8303 147
+store __and_147_8311 147
 load 148 owns_subject
-store __and_147_8303 148
-brif 148 L8303 L8304
-label L8303
+store __and_147_8311 148
+brif 148 L8311 L8312
+label L8311
 load 149 early_release
 iconst 151 1
 sub 150 151 149
-store __and_147_8303 150
-label L8304
-load 152 __and_147_8303
-brif 152 L8301 L8302
-label L8301
+store __and_147_8311 150
+label L8312
+load 152 __and_147_8311
+brif 152 L8309 L8310
+label L8309
 call 153 ir_builder_ir_reg int 0
-strref 154 m52s1239
-strref 155 m52s1169
+strref 154 m52s1251
+strref 155 m52s1181
 load 156 subj_r
 call 157 ir_call_emit_ir_emit_call1 void 4 153 154 155 156
 call 158 pith_cstring_release void 1 154
 call 159 pith_cstring_release void 1 155
-jmp L8300
-label L8302
-label L8300
+jmp L8308
+label L8310
+label L8308
 iconst 160 0
 store ir_call_emit___g_ir_last_was_ret 160
 load 161 then_l
@@ -267612,8 +268627,8 @@ field 5 4 16 list children
 call 6 pith_list_len int 1 5
 iconst 7 3
 lt 8 6 7
-brif 8 L8306 L8307
-label L8306
+brif 8 L8314 L8315
+label L8314
 load 9 head_label
 call 10 pith_cstring_release void 1 9
 load 11 body_label
@@ -267622,8 +268637,8 @@ load 13 end_label
 call 14 pith_cstring_release void 1 13
 iconst 15 0
 ret 15
-label L8307
-label L8305
+label L8315
+label L8313
 load 16 head_label
 call 17 ir_builder_ir_label string 0
 call 18 pith_cstring_release void 1 16
@@ -267662,7 +268677,7 @@ call 44 pith_list_get_value_strict int 2 42 43
 load 45 subj_r
 call 46 ir_emitter_core_ir_emit_let_cond int 2 44 45
 store cond_r 46
-strref 47 m52s1175
+strref 47 m52s1187
 load 48 cond_r
 call 49 int_to_string string 1 48
 concat 50 47 49
@@ -267734,19 +268749,19 @@ iconst 112 1
 sub 113 111 112
 call 114 remove void 2 109 113
 load 115 owns_subject
-brif 115 L8309 L8310
-label L8309
+brif 115 L8317 L8318
+label L8317
 call 116 ir_builder_ir_reg int 0
-strref 117 m52s1239
-strref 118 m52s1169
+strref 117 m52s1251
+strref 118 m52s1181
 load 119 subj_r
 call 120 ir_call_emit_ir_emit_call1 void 4 116 117 118 119
 call 121 pith_cstring_release void 1 117
 call 122 pith_cstring_release void 1 118
-jmp L8308
-label L8310
-label L8308
-strref 123 m52s1174
+jmp L8316
+label L8318
+label L8316
+strref 123 m52s1186
 load 124 head_label
 concat 125 123 124
 call 126 pith_cstring_release void 1 123
@@ -267755,18 +268770,18 @@ call 128 pith_cstring_release void 1 125
 load 129 end_label
 call 130 ir_call_emit_ir_emit_label void 1 129
 load 131 owns_subject
-brif 131 L8312 L8313
-label L8312
+brif 131 L8320 L8321
+label L8320
 call 132 ir_builder_ir_reg int 0
-strref 133 m52s1239
-strref 134 m52s1169
+strref 133 m52s1251
+strref 134 m52s1181
 load 135 subj_r
 call 136 ir_call_emit_ir_emit_call1 void 4 132 133 134 135
 call 137 pith_cstring_release void 1 133
 call 138 pith_cstring_release void 1 134
-jmp L8311
-label L8313
-label L8311
+jmp L8319
+label L8321
+label L8319
 iconst 139 0
 store ir_call_emit___g_ir_last_was_ret 139
 load 140 head_label
@@ -267805,15 +268820,15 @@ field 16 15 16 list children
 call 17 pith_list_len int 1 16
 iconst 18 2
 gte 19 17 18
-brif 19 L8315 L8316
-label L8315
+brif 19 L8323 L8324
+label L8323
 load 20 node
 field 21 20 16 list children
 iconst 22 0
 call 23 pith_list_get_value_strict int 2 21 22
 call 24 ir_emitter_core_ir_expr int 1 23
 store cr 24
-strref 25 m52s1175
+strref 25 m52s1187
 load 26 cr
 call 27 int_to_string string 1 26
 concat 28 25 27
@@ -267872,15 +268887,15 @@ call 78 pith_list_len int 1 77
 iconst 79 1
 sub 80 78 79
 call 81 remove void 2 76 80
-strref 82 m52s1174
+strref 82 m52s1186
 load 83 head_label
 concat 84 82 83
 call 85 pith_cstring_release void 1 82
 call 86 ir_builder_ir_emit void 1 84
 call 87 pith_cstring_release void 1 84
-jmp L8314
-label L8316
-label L8314
+jmp L8322
+label L8324
+label L8322
 load 88 end_label
 call 89 ir_call_emit_ir_emit_label void 1 88
 load 90 head_label
@@ -267912,8 +268927,8 @@ field 10 9 16 list children
 call 11 pith_list_len int 1 10
 iconst 12 2
 gte 13 11 12
-brif 13 L8318 L8319
-label L8318
+brif 13 L8326 L8327
+label L8326
 load 14 node
 field 15 14 16 list children
 iconst 16 0
@@ -267926,8 +268941,8 @@ strref 22 m52s592
 call 23 pith_cstring_eq bool 2 19 22
 call 24 pith_cstring_release void 1 19
 call 25 pith_cstring_release void 1 22
-brif 23 L8321 L8322
-label L8321
+brif 23 L8329 L8330
+label L8329
 load 26 node
 load 27 names
 call 28 ir_emitter_core_ir_emit_for_range_stmt void 2 26 27
@@ -267941,8 +268956,8 @@ load 35 next_name
 call 36 pith_cstring_release void 1 35
 iconst 37 0
 ret 37
-label L8322
-label L8320
+label L8330
+label L8328
 load 38 iter_struct
 load 39 node
 field 40 39 16 list children
@@ -267952,34 +268967,34 @@ call 43 ir_emitter_core_ir_infer_type string 1 42
 call 44 pith_cstring_release void 1 38
 store iter_struct 43
 iconst 45 0
-store __and_45_8326 45
+store __and_45_8334 45
 load 46 iter_struct
 call 47 pith_cstring_len int 1 46
 iconst 48 0
 gt 49 47 48
-store __and_45_8326 49
-brif 49 L8326 L8327
-label L8326
+store __and_45_8334 49
+brif 49 L8334 L8335
+label L8334
 load 50 iter_struct
 strref 51 m52s60
 call 52 pith_cstring_contains bool 2 50 51
 call 53 pith_cstring_release void 1 51
 iconst 54 0
 eq 55 52 54
-store __and_45_8326 55
-label L8327
-load 56 __and_45_8326
-brif 56 L8324 L8325
-label L8324
+store __and_45_8334 55
+label L8335
+load 56 __and_45_8334
+brif 56 L8332 L8333
+label L8332
 iconst 57 0
 store gi 57
-label L8328
+label L8336
 load 58 gi
 load 59 ir_alias_registry___g_ir_active_generic_concrete_types
 call 60 pith_list_len int 1 59
 lt 61 58 60
-brif 61 L8329 L8330
-label L8329
+brif 61 L8337 L8338
+label L8337
 load 62 concrete
 load 63 ir_alias_registry___g_ir_active_generic_concrete_types
 load 64 gi
@@ -267992,8 +269007,8 @@ call 69 ir_method_tables_ir_strip_type_args string 1 68
 load 70 iter_struct
 call 71 pith_cstring_eq bool 2 69 70
 call 72 pith_cstring_release void 1 69
-brif 71 L8332 L8333
-label L8332
+brif 71 L8340 L8341
+label L8340
 load 73 concrete
 call 74 pith_cstring_retain void 1 73
 load 75 iter_struct
@@ -268002,18 +269017,18 @@ store iter_struct 73
 load 77 ir_alias_registry___g_ir_active_generic_concrete_types
 call 78 pith_list_len int 1 77
 store gi 78
-jmp L8331
-label L8333
-label L8331
+jmp L8339
+label L8341
+label L8339
 load 79 gi
 iconst 80 1
 add 81 79 80
 store gi 81
-jmp L8328
-label L8330
-jmp L8323
-label L8325
-label L8323
+jmp L8336
+label L8338
+jmp L8331
+label L8333
+label L8331
 load 82 next_name
 load 83 iter_struct
 strref 84 m52s594
@@ -268025,8 +269040,8 @@ load 88 next_name
 call 89 pith_cstring_len int 1 88
 iconst 90 0
 eq 91 89 90
-brif 91 L8335 L8336
-label L8335
+brif 91 L8343 L8344
+label L8343
 load 92 node
 field 93 92 16 list children
 iconst 94 0
@@ -268038,15 +269053,15 @@ call 99 pith_cstring_release void 1 97
 load 100 next_name
 call 101 pith_cstring_release void 1 100
 store next_name 98
-jmp L8334
-label L8336
-label L8334
+jmp L8342
+label L8344
+label L8342
 load 102 next_name
 call 103 pith_cstring_len int 1 102
 iconst 104 0
 gt 105 103 104
-brif 105 L8338 L8339
-label L8338
+brif 105 L8346 L8347
+label L8346
 load 106 node
 load 107 names
 load 108 next_name
@@ -268061,14 +269076,14 @@ load 116 next_name
 call 117 pith_cstring_release void 1 116
 iconst 118 0
 ret 118
-label L8339
-label L8337
+label L8347
+label L8345
 load 119 node
 load 120 names
 call 121 ir_emitter_core_ir_emit_for_indexed_stmt void 2 119 120
-jmp L8317
-label L8319
-label L8317
+jmp L8325
+label L8327
+label L8325
 load 122 names
 call 123 pith_struct_release void 1 122
 load 124 iter_struct
@@ -268101,16 +269116,16 @@ call 14 pith_cstring_eq bool 2 11 12
 iconst 15 1
 sub 13 15 14
 call 16 pith_cstring_release void 1 12
-brif 13 L8341 L8342
-label L8341
+brif 13 L8349 L8350
+label L8349
 iconst 17 1
 load 18 iter_node
 call 19 pith_struct_release void 1 18
 load 20 name
 call 21 pith_cstring_release void 1 20
 ret 17
-label L8342
-label L8340
+label L8350
+label L8348
 load 22 name
 load 23 iter_node
 field 24 23 8 string value
@@ -268118,33 +269133,33 @@ call 25 pith_cstring_retain void 1 24
 call 26 pith_cstring_release void 1 22
 store name 24
 iconst 27 0
-store __or_27_8346 27
+store __or_27_8354 27
 load 28 name
 call 29 ir_emitter_core_ir_name_is_func_local bool 1 28
 iconst 31 1
 sub 30 31 29
-store __or_27_8346 30
-brif 30 L8347 L8346
-label L8346
+store __or_27_8354 30
+brif 30 L8355 L8354
+label L8354
 load 32 name
 call 33 ir_emitter_core_ir_loop_var_slot string 1 32
 call 34 pith_cstring_len int 1 33
 call 35 pith_cstring_release void 1 33
 iconst 36 0
 gt 37 34 36
-store __or_27_8346 37
-label L8347
-load 38 __or_27_8346
-brif 38 L8344 L8345
-label L8344
+store __or_27_8354 37
+label L8355
+load 38 __or_27_8354
+brif 38 L8352 L8353
+label L8352
 iconst 39 1
 load 40 iter_node
 call 41 pith_struct_release void 1 40
 load 42 name
 call 43 pith_cstring_release void 1 42
 ret 39
-label L8345
-label L8343
+label L8353
+label L8351
 load 44 node
 field 45 44 16 list children
 iconst 46 1
@@ -268175,134 +269190,134 @@ call 6 pith_struct_release void 1 3
 store node 5
 load 7 node
 field 8 7 0 string kind
-strref 9 m52s718
+strref 9 m52s730
 call 10 pith_cstring_eq bool 2 8 9
 call 11 pith_cstring_release void 1 9
-brif 10 L8349 L8350
-label L8349
+brif 10 L8357 L8358
+label L8357
 load 12 node
 field 13 12 8 string value
 load 14 name
 call 15 pith_cstring_eq bool 2 13 14
-brif 15 L8352 L8353
-label L8352
+brif 15 L8360 L8361
+label L8360
 iconst 16 1
 load 17 node
 call 18 pith_struct_release void 1 17
 ret 16
-label L8353
-label L8351
+label L8361
+label L8359
 iconst 19 0
-store __and_19_8357 19
+store __and_19_8365 19
 load 20 node
 field 21 20 16 list children
 call 22 pith_list_len int 1 21
 iconst 23 2
 gte 24 22 23
-store __and_19_8357 24
-brif 24 L8357 L8358
-label L8357
+store __and_19_8365 24
+brif 24 L8365 L8366
+label L8365
 load 25 node
 field 26 25 16 list children
 iconst 27 0
 call 28 pith_list_get_value_strict int 2 26 27
 load 29 name
 call 30 ir_emitter_core_ir_subtree_mentions_ident bool 2 28 29
-store __and_19_8357 30
-label L8358
-load 31 __and_19_8357
-brif 31 L8355 L8356
-label L8355
+store __and_19_8365 30
+label L8366
+load 31 __and_19_8365
+brif 31 L8363 L8364
+label L8363
 iconst 32 1
 load 33 node
 call 34 pith_struct_release void 1 33
 ret 32
+label L8364
+label L8362
+jmp L8356
+label L8358
 label L8356
-label L8354
-jmp L8348
-label L8350
-label L8348
 iconst 35 0
-store __and_35_8362 35
+store __and_35_8370 35
 load 36 node
 field 37 36 0 string kind
 strref 38 m52s16
 call 39 pith_cstring_eq bool 2 37 38
 call 40 pith_cstring_release void 1 38
-store __and_35_8362 39
-brif 39 L8362 L8363
-label L8362
+store __and_35_8370 39
+brif 39 L8370 L8371
+label L8370
 load 41 node
 field 42 41 16 list children
 call 43 pith_list_len int 1 42
 iconst 44 0
 gt 45 43 44
-store __and_35_8362 45
-label L8363
-load 46 __and_35_8362
-brif 46 L8360 L8361
-label L8360
+store __and_35_8370 45
+label L8371
+load 46 __and_35_8370
+brif 46 L8368 L8369
+label L8368
 load 47 node
 field 48 47 16 list children
 iconst 49 0
 call 50 pith_list_get_value_strict int 2 48 49
 load 51 name
 call 52 ir_emitter_core_ir_subtree_mentions_ident bool 2 50 51
-brif 52 L8365 L8366
-label L8365
+brif 52 L8373 L8374
+label L8373
 iconst 53 1
 load 54 node
 call 55 pith_struct_release void 1 54
 ret 53
-label L8366
-label L8364
-jmp L8359
-label L8361
-label L8359
+label L8374
+label L8372
+jmp L8367
+label L8369
+label L8367
 load 56 node
 field 57 56 16 list children
 call 58 pith_list_retain_handle void 1 57
 call 59 pith_auto_len int 1 57
 iconst 60 0
-store __for_idx_576 60
-store __for_len_576 59
-store __for_iter_576 57
-label L8367
-load 61 __for_idx_576
-load 62 __for_len_576
+store __for_idx_581 60
+store __for_len_581 59
+store __for_iter_581 57
+label L8375
+load 61 __for_idx_581
+load 62 __for_len_581
 lt 63 61 62
-brif 63 L8371 L8370
-label L8371
-load 64 __for_iter_576
+brif 63 L8379 L8378
+label L8379
+load 64 __for_iter_581
 call 65 pith_auto_len int 1 64
 lt 63 61 65
-brif 63 L8368 L8370
-label L8368
-load 66 __for_iter_576
-load 67 __for_idx_576
+brif 63 L8376 L8378
+label L8376
+load 66 __for_iter_581
+load 67 __for_idx_581
 call 68 pith_list_get_value unknown 2 66 67
-store __loopvar_576_child_idx 68
-load 69 __loopvar_576_child_idx
+store __loopvar_581_child_idx 68
+load 69 __loopvar_581_child_idx
 load 70 name
 call 71 ir_emitter_core_ir_subtree_assigns_name bool 2 69 70
-brif 71 L8373 L8374
-label L8373
+brif 71 L8381 L8382
+label L8381
 iconst 72 1
-load 73 __for_iter_576
+load 73 __for_iter_581
 call 74 pith_list_release_handle void 1 73
 load 75 node
 call 76 pith_struct_release void 1 75
 ret 72
-label L8374
-label L8372
-label L8369
-load 77 __for_idx_576
+label L8382
+label L8380
+label L8377
+load 77 __for_idx_581
 iconst 78 1
 add 79 77 78
-store __for_idx_576 79
-jmp L8367
-label L8370
-load 80 __for_iter_576
+store __for_idx_581 79
+jmp L8375
+label L8378
+load 80 __for_iter_581
 call 81 pith_list_release_handle void 1 80
 iconst 82 0
 load 83 node
@@ -268331,7 +269346,7 @@ store value_slot 10
 iconst 11 0
 store elem_kind 11
 load 12 ft
-strref 13 m52s1674
+strref 13 m52s1686
 load 14 fid
 call 15 int_to_string string 1 14
 concat 16 13 15
@@ -268339,25 +269354,25 @@ call 17 pith_cstring_release void 1 13
 call 18 pith_cstring_release void 1 15
 call 19 pith_cstring_release void 1 12
 store ft 16
-strref 20 m52s1682
+strref 20 m52s1694
 load 21 fid
 call 22 int_to_string string 1 21
 concat 23 20 22
 call 24 pith_cstring_release void 1 20
 call 25 pith_cstring_release void 1 22
-strref 26 m52s1679
+strref 26 m52s1691
 concat 27 23 26
 call 28 pith_cstring_release void 1 23
 call 29 pith_cstring_release void 1 26
 call 30 ir_builder_ir_emit void 1 27
 call 31 pith_cstring_release void 1 27
-strref 32 m52s1681
+strref 32 m52s1693
 load 33 fid
 call 34 int_to_string string 1 33
 concat 35 32 34
 call 36 pith_cstring_release void 1 32
 call 37 pith_cstring_release void 1 34
-strref 38 m52s1679
+strref 38 m52s1691
 concat 39 35 38
 call 40 pith_cstring_release void 1 35
 call 41 pith_cstring_release void 1 38
@@ -268372,14 +269387,14 @@ load 48 iter_release_kind
 call 49 pith_cstring_len int 1 48
 iconst 50 0
 gt 51 49 50
-brif 51 L8376 L8377
-label L8376
+brif 51 L8384 L8385
+label L8384
 load 52 iter_release_kind
 call 53 pith_cstring_retain void 1 52
 load 54 iter_kind
 call 55 pith_cstring_release void 1 54
 store iter_kind 52
-strref 56 m52s1680
+strref 56 m52s1692
 load 57 ft
 concat 58 56 57
 call 59 pith_cstring_release void 1 56
@@ -268394,23 +269409,23 @@ call 67 pith_cstring_release void 1 61
 call 68 pith_cstring_release void 1 65
 call 69 ir_builder_ir_emit void 1 66
 call 70 pith_cstring_release void 1 66
-jmp L8375
-label L8377
-label L8375
+jmp L8383
+label L8385
+label L8383
 load 71 iter_kind
 call 72 pith_cstring_len int 1 71
 iconst 73 0
 eq 74 72 73
-brif 74 L8379 L8380
-label L8379
-strref 75 m52s1150
+brif 74 L8387 L8388
+label L8387
+strref 75 m52s1162
 load 76 iter_kind
 call 77 pith_cstring_release void 1 76
 store iter_kind 75
-jmp L8378
-label L8380
-label L8378
-strref 78 m52s1678
+jmp L8386
+label L8388
+label L8386
+strref 78 m52s1690
 load 79 ft
 concat 80 78 79
 call 81 pith_cstring_release void 1 78
@@ -268430,9 +269445,9 @@ field 94 93 8 string index_name
 call 95 pith_cstring_len int 1 94
 iconst 96 0
 gt 97 95 96
-brif 97 L8382 L8383
-label L8382
-strref 98 m52s1678
+brif 97 L8390 L8391
+label L8390
+strref 98 m52s1690
 load 99 fid
 load 100 names
 field 101 100 8 string index_name
@@ -268440,22 +269455,22 @@ call 102 ir_emitter_core_ir_loop_var_slot_name string 2 99 101
 concat 103 98 102
 call 104 pith_cstring_release void 1 98
 call 105 pith_cstring_release void 1 102
-strref 106 m52s1679
+strref 106 m52s1691
 concat 107 103 106
 call 108 pith_cstring_release void 1 103
 call 109 pith_cstring_release void 1 106
 call 110 ir_builder_ir_emit void 1 107
 call 111 pith_cstring_release void 1 107
-jmp L8381
-label L8383
-label L8381
+jmp L8389
+label L8391
+label L8389
 load 112 names
 field 113 112 0 string value_name
 call 114 pith_cstring_len int 1 113
 iconst 115 0
 eq 116 114 115
-brif 116 L8385 L8386
-label L8385
+brif 116 L8393 L8394
+label L8393
 load 117 ft
 call 118 pith_cstring_release void 1 117
 load 119 iter_kind
@@ -268466,8 +269481,8 @@ load 123 elem_kind
 call 124 pith_cstring_release void 1 123
 iconst 125 0
 ret 125
-label L8386
-label L8384
+label L8394
+label L8392
 load 126 value_slot
 load 127 fid
 load 128 names
@@ -268476,9 +269491,9 @@ call 130 ir_emitter_core_ir_loop_var_slot_name string 2 127 129
 call 131 pith_cstring_release void 1 126
 store value_slot 130
 load 132 owns_value
-brif 132 L8388 L8389
-label L8388
-strref 133 m52s1680
+brif 132 L8396 L8397
+label L8396
+strref 133 m52s1692
 load 134 value_slot
 concat 135 133 134
 call 136 pith_cstring_release void 1 133
@@ -268503,20 +269518,20 @@ load 154 elem_kind
 call 155 pith_cstring_release void 1 154
 iconst 156 0
 ret 156
-label L8389
-label L8387
+label L8397
+label L8395
 load 157 elem_kind
 strref 158 m52s15
 call 159 pith_cstring_release void 1 157
 store elem_kind 158
 load 160 item_kind
-strref 161 m52s1584
+strref 161 m52s1596
 call 163 pith_cstring_eq bool 2 160 161
 iconst 164 1
 sub 162 164 163
 call 165 pith_cstring_release void 1 161
-brif 162 L8391 L8392
-label L8391
+brif 162 L8399 L8400
+label L8399
 load 166 node
 field 167 166 16 list children
 iconst 168 0
@@ -268529,20 +269544,20 @@ call 174 pith_cstring_release void 1 171
 load 175 elem_kind
 call 176 pith_cstring_release void 1 175
 store elem_kind 173
-jmp L8390
-label L8392
-label L8390
+jmp L8398
+label L8400
+label L8398
 load 177 elem_kind
 call 178 pith_cstring_len int 1 177
 iconst 179 0
 eq 180 178 179
-brif 180 L8394 L8395
-label L8394
-strref 181 m52s1678
+brif 180 L8402 L8403
+label L8402
+strref 181 m52s1690
 load 182 value_slot
 concat 183 181 182
 call 184 pith_cstring_release void 1 181
-strref 185 m52s1679
+strref 185 m52s1691
 concat 186 183 185
 call 187 pith_cstring_release void 1 183
 call 188 pith_cstring_release void 1 185
@@ -268558,9 +269573,9 @@ load 197 elem_kind
 call 198 pith_cstring_release void 1 197
 iconst 199 0
 ret 199
-label L8395
-label L8393
-strref 200 m52s1678
+label L8403
+label L8401
+strref 200 m52s1690
 load 201 value_slot
 concat 202 200 201
 call 203 pith_cstring_release void 1 200
@@ -268575,7 +269590,7 @@ call 211 pith_cstring_release void 1 205
 call 212 pith_cstring_release void 1 209
 call 213 ir_builder_ir_emit void 1 210
 call 214 pith_cstring_release void 1 210
-strref 215 m52s1677
+strref 215 m52s1689
 load 216 value_slot
 concat 217 215 216
 call 218 pith_cstring_release void 1 215
@@ -268682,16 +269697,16 @@ call 54 pith_list_get_value_strict int 2 52 53
 call 55 ir_emitter_core_ir_expr_is_borrowed bool 1 54
 iconst 57 1
 sub 56 57 55
-brif 56 L8397 L8398
-label L8397
+brif 56 L8405 L8406
+label L8405
 load 58 iter_kind
 call 59 pith_cstring_retain void 1 58
 load 60 iter_release_kind
 call 61 pith_cstring_release void 1 60
 store iter_release_kind 58
-jmp L8396
-label L8398
-label L8396
+jmp L8404
+label L8406
+label L8404
 load 62 conversion_call
 load 63 keyed_type
 call 64 ir_collection_helpers_ir_for_iter_conversion_call string 1 63
@@ -268701,8 +269716,8 @@ load 66 conversion_call
 call 67 pith_cstring_len int 1 66
 iconst 68 0
 gt 69 67 68
-brif 69 L8400 L8401
-label L8400
+brif 69 L8408 L8409
+label L8408
 call 70 ir_builder_ir_reg int 0
 store converted_r 70
 load 71 converted_r
@@ -268716,14 +269731,14 @@ load 78 iter_release_kind
 call 79 pith_cstring_len int 1 78
 iconst 80 0
 gt 81 79 80
-brif 81 L8403 L8404
-label L8403
+brif 81 L8411 L8412
+label L8411
 load 82 iter_r
 load 83 iter_release_kind
 call 84 ir_ownership_ir_rc_release_reg void 2 82 83
-jmp L8402
-label L8404
-label L8402
+jmp L8410
+label L8412
+label L8410
 load 85 converted_r
 store iter_r 85
 load 86 keyed_type
@@ -268733,36 +269748,36 @@ call 89 pith_cstring_release void 1 87
 load 90 iter_release_kind
 call 91 pith_cstring_release void 1 90
 store iter_release_kind 88
-jmp L8399
-label L8401
+jmp L8407
+label L8409
 iconst 92 0
-store __and_92_8407 92
+store __and_92_8415 92
 iconst 93 0
-store __and_93_8407 93
+store __and_93_8415 93
 load 94 iter_release_kind
 call 95 pith_cstring_len int 1 94
 iconst 96 0
 eq 97 95 96
-store __and_93_8407 97
-brif 97 L8407 L8408
-label L8407
+store __and_93_8415 97
+brif 97 L8415 L8416
+label L8415
 load 98 iter_kind
 call 99 pith_cstring_len int 1 98
 iconst 100 0
 gt 101 99 100
-store __and_93_8407 101
-label L8408
-load 102 __and_93_8407
-store __and_92_8407 102
-brif 102 L8409 L8410
-label L8409
+store __and_93_8415 101
+label L8416
+load 102 __and_93_8415
+store __and_92_8415 102
+brif 102 L8417 L8418
+label L8417
 load 103 node
 call 104 ir_emitter_core_ir_for_iterable_needs_count bool 1 103
-store __and_92_8407 104
-label L8410
-load 105 __and_92_8407
-brif 105 L8405 L8406
-label L8405
+store __and_92_8415 104
+label L8418
+load 105 __and_92_8415
+brif 105 L8413 L8414
+label L8413
 load 106 iter_r
 load 107 iter_kind
 call 108 ir_ownership_ir_rc_retain_reg void 2 106 107
@@ -268771,9 +269786,9 @@ call 110 pith_cstring_retain void 1 109
 load 111 iter_release_kind
 call 112 pith_cstring_release void 1 111
 store iter_release_kind 109
-jmp L8399
-label L8406
-label L8399
+jmp L8407
+label L8414
+label L8407
 load 113 ir_emitter_core___g_ir_for_count
 store fid 113
 load 114 ir_emitter_core___g_ir_for_count
@@ -268781,7 +269796,7 @@ iconst 115 1
 add 116 114 115
 store ir_emitter_core___g_ir_for_count 116
 load 117 fi
-strref 118 m52s1676
+strref 118 m52s1688
 load 119 fid
 call 120 int_to_string string 1 119
 concat 121 118 120
@@ -268790,7 +269805,7 @@ call 123 pith_cstring_release void 1 120
 call 124 pith_cstring_release void 1 117
 store fi 121
 load 125 fl
-strref 126 m52s1675
+strref 126 m52s1687
 load 127 fid
 call 128 int_to_string string 1 127
 concat 129 126 128
@@ -268799,7 +269814,7 @@ call 131 pith_cstring_release void 1 128
 call 132 pith_cstring_release void 1 125
 store fl 129
 load 133 ft
-strref 134 m52s1674
+strref 134 m52s1686
 load 135 fid
 call 136 int_to_string string 1 135
 concat 137 134 136
@@ -268812,26 +269827,26 @@ store len_r 141
 load 142 len_r
 load 143 item_kind
 call 144 ir_collection_helpers_ir_for_len_call_name string 1 143
-strref 145 m52s981
+strref 145 m52s993
 load 146 iter_r
 call 147 ir_call_emit_ir_emit_call1 void 4 142 144 145 146
 call 148 pith_cstring_release void 1 144
 call 149 pith_cstring_release void 1 145
 call 150 ir_builder_ir_reg int 0
 store idx_r 150
-strref 151 m52s1173
+strref 151 m52s1185
 load 152 idx_r
 call 153 int_to_string string 1 152
 concat 154 151 153
 call 155 pith_cstring_release void 1 151
 call 156 pith_cstring_release void 1 153
-strref 157 m52s1172
+strref 157 m52s1184
 concat 158 154 157
 call 159 pith_cstring_release void 1 154
 call 160 pith_cstring_release void 1 157
 call 161 ir_builder_ir_emit void 1 158
 call 162 pith_cstring_release void 1 158
-strref 163 m52s1171
+strref 163 m52s1183
 load 164 fi
 concat 165 163 164
 call 166 pith_cstring_release void 1 163
@@ -268846,7 +269861,7 @@ call 174 pith_cstring_release void 1 168
 call 175 pith_cstring_release void 1 172
 call 176 ir_builder_ir_emit void 1 173
 call 177 pith_cstring_release void 1 173
-strref 178 m52s1171
+strref 178 m52s1183
 load 179 fl
 concat 180 178 179
 call 181 pith_cstring_release void 1 178
@@ -268861,7 +269876,7 @@ call 189 pith_cstring_release void 1 183
 call 190 pith_cstring_release void 1 187
 call 191 ir_builder_ir_emit void 1 188
 call 192 pith_cstring_release void 1 188
-strref 193 m52s1171
+strref 193 m52s1183
 load 194 ft
 concat 195 193 194
 call 196 pith_cstring_release void 1 193
@@ -268877,28 +269892,28 @@ call 205 pith_cstring_release void 1 202
 call 206 ir_builder_ir_emit void 1 203
 call 207 pith_cstring_release void 1 203
 iconst 208 0
-store __and_208_8411 208
+store __and_208_8419 208
 iconst 209 0
-store __and_209_8411 209
+store __and_209_8419 209
 load 210 conversion_call
 call 211 pith_cstring_len int 1 210
 iconst 212 0
 eq 213 211 212
-store __and_209_8411 213
-brif 213 L8411 L8412
-label L8411
+store __and_209_8419 213
+brif 213 L8419 L8420
+label L8419
 load 214 item_kind
-strref 215 m52s1584
+strref 215 m52s1596
 call 217 pith_cstring_eq bool 2 214 215
 iconst 218 1
 sub 216 218 217
 call 219 pith_cstring_release void 1 215
-store __and_209_8411 216
-label L8412
-load 220 __and_209_8411
-store __and_208_8411 220
-brif 220 L8413 L8414
-label L8413
+store __and_209_8419 216
+label L8420
+load 220 __and_209_8419
+store __and_208_8419 220
+brif 220 L8421 L8422
+label L8421
 load 221 node
 field 222 221 16 list children
 iconst 223 1
@@ -268912,29 +269927,29 @@ sub 230 228 229
 call 231 ir_emitter_core_ir_subtree_keeps_storage bool 3 224 227 230
 iconst 233 1
 sub 232 233 231
-store __and_208_8411 232
-label L8414
-load 234 __and_208_8411
+store __and_208_8419 232
+label L8422
+load 234 __and_208_8419
 store may_drop 234
 load 235 value_kind
 strref 236 m52s15
 call 237 pith_cstring_release void 1 235
 store value_kind 236
 load 238 item_kind
-strref 239 m52s1584
+strref 239 m52s1596
 call 240 pith_cstring_eq bool 2 238 239
 call 241 pith_cstring_release void 1 239
-brif 240 L8416 L8417
-label L8416
-strref 242 m52s985
+brif 240 L8424 L8425
+label L8424
+strref 242 m52s997
 load 243 value_kind
 call 244 pith_cstring_release void 1 243
 store value_kind 242
-jmp L8415
-label L8417
+jmp L8423
+label L8425
 load 245 may_drop
-brif 245 L8418 L8419
-label L8418
+brif 245 L8426 L8427
+label L8426
 load 246 node
 field 247 246 16 list children
 iconst 248 0
@@ -268947,26 +269962,26 @@ call 254 pith_cstring_release void 1 251
 load 255 value_kind
 call 256 pith_cstring_release void 1 255
 store value_kind 253
-jmp L8415
-label L8419
-label L8415
+jmp L8423
+label L8427
+label L8423
 iconst 257 0
-store __and_257_8420 257
+store __and_257_8428 257
 load 258 value_kind
 call 259 pith_cstring_len int 1 258
 iconst 260 0
 gt 261 259 260
-store __and_257_8420 261
-brif 261 L8420 L8421
-label L8420
+store __and_257_8428 261
+brif 261 L8428 L8429
+label L8428
 load 262 names
 field 263 262 0 string value_name
 call 264 pith_cstring_len int 1 263
 iconst 265 0
 gt 266 264 265
-store __and_257_8420 266
-label L8421
-load 267 __and_257_8420
+store __and_257_8428 266
+label L8429
+load 267 __and_257_8428
 store owns_value 267
 load 268 value_slot
 load 269 fid
@@ -268976,8 +269991,8 @@ call 272 ir_emitter_core_ir_loop_var_slot_name string 2 269 271
 call 273 pith_cstring_release void 1 268
 store value_slot 272
 load 274 ir_emitter_core___g_ir_count_marks
-brif 274 L8423 L8424
-label L8423
+brif 274 L8431 L8432
+label L8431
 load 275 node
 load 276 fid
 load 277 names
@@ -268987,27 +270002,27 @@ load 280 iter_release_kind
 load 281 owns_value
 load 282 value_kind
 call 283 ir_emitter_core_ir_emit_for_loop_marks void 8 275 276 277 278 279 280 281 282
-jmp L8422
-label L8424
-label L8422
+jmp L8430
+label L8432
+label L8430
 load 284 owns_value
-brif 284 L8426 L8427
-label L8426
+brif 284 L8434 L8435
+label L8434
 call 285 ir_builder_ir_reg int 0
 store null_r 285
-strref 286 m52s1173
+strref 286 m52s1185
 load 287 null_r
 call 288 int_to_string string 1 287
 concat 289 286 288
 call 290 pith_cstring_release void 1 286
 call 291 pith_cstring_release void 1 288
-strref 292 m52s1172
+strref 292 m52s1184
 concat 293 289 292
 call 294 pith_cstring_release void 1 289
 call 295 pith_cstring_release void 1 292
 call 296 ir_builder_ir_emit void 1 293
 call 297 pith_cstring_release void 1 293
-strref 298 m52s1171
+strref 298 m52s1183
 load 299 value_slot
 concat 300 298 299
 call 301 pith_cstring_release void 1 298
@@ -269022,9 +270037,9 @@ call 309 pith_cstring_release void 1 303
 call 310 pith_cstring_release void 1 307
 call 311 ir_builder_ir_emit void 1 308
 call 312 pith_cstring_release void 1 308
-jmp L8425
-label L8427
-label L8425
+jmp L8433
+label L8435
+label L8433
 load 313 head_l
 call 314 ir_builder_ir_label string 0
 call 315 pith_cstring_release void 1 313
@@ -269045,7 +270060,7 @@ load 325 head_l
 call 326 ir_call_emit_ir_emit_label void 1 325
 call 327 ir_builder_ir_reg int 0
 store ci 327
-strref 328 m52s1170
+strref 328 m52s1182
 load 329 ci
 call 330 int_to_string string 1 329
 concat 331 328 330
@@ -269062,7 +270077,7 @@ call 341 ir_builder_ir_emit void 1 339
 call 342 pith_cstring_release void 1 339
 call 343 ir_builder_ir_reg int 0
 store cl 343
-strref 344 m52s1170
+strref 344 m52s1182
 load 345 cl
 call 346 int_to_string string 1 345
 concat 347 344 346
@@ -269079,7 +270094,7 @@ call 357 ir_builder_ir_emit void 1 355
 call 358 pith_cstring_release void 1 355
 call 359 ir_builder_ir_reg int 0
 store cmp_r 359
-strref 360 m52s1185
+strref 360 m52s1197
 load 361 cmp_r
 call 362 int_to_string string 1 361
 concat 363 360 362
@@ -269106,13 +270121,13 @@ call 383 pith_cstring_release void 1 380
 call 384 ir_builder_ir_emit void 1 381
 call 385 pith_cstring_release void 1 381
 load 386 may_drop
-brif 386 L8429 L8430
-label L8429
+brif 386 L8437 L8438
+label L8437
 load 387 live_l
 call 388 ir_builder_ir_label string 0
 call 389 pith_cstring_release void 1 387
 store live_l 388
-strref 390 m52s1175
+strref 390 m52s1187
 load 391 cmp_r
 call 392 int_to_string string 1 391
 concat 393 390 392
@@ -269138,7 +270153,7 @@ load 412 live_l
 call 413 ir_call_emit_ir_emit_label void 1 412
 call 414 ir_builder_ir_reg int 0
 store live_iter_r 414
-strref 415 m52s1170
+strref 415 m52s1182
 load 416 live_iter_r
 call 417 int_to_string string 1 416
 concat 418 415 417
@@ -269158,12 +270173,12 @@ store live_len_r 430
 load 431 live_len_r
 load 432 item_kind
 call 433 ir_collection_helpers_ir_for_len_call_name string 1 432
-strref 434 m52s981
+strref 434 m52s993
 load 435 live_iter_r
 call 436 ir_call_emit_ir_emit_call1 void 4 431 433 434 435
 call 437 pith_cstring_release void 1 433
 call 438 pith_cstring_release void 1 434
-strref 439 m52s1185
+strref 439 m52s1197
 load 440 cmp_r
 call 441 int_to_string string 1 440
 concat 442 439 441
@@ -269189,10 +270204,10 @@ call 461 pith_cstring_release void 1 455
 call 462 pith_cstring_release void 1 459
 call 463 ir_builder_ir_emit void 1 460
 call 464 pith_cstring_release void 1 460
-jmp L8428
-label L8430
-label L8428
-strref 465 m52s1175
+jmp L8436
+label L8438
+label L8436
+strref 465 m52s1187
 load 466 cmp_r
 call 467 int_to_string string 1 466
 concat 468 465 467
@@ -269255,25 +270270,25 @@ call 522 ir_emitter_core_ir_emit_for_loop_value_binding void 5 514 517 519 520 5
 call 523 pith_cstring_release void 1 514
 call 524 pith_cstring_release void 1 517
 iconst 525 0
-store __and_525_8434 525
+store __and_525_8442 525
 load 526 owns_value
-store __and_525_8434 526
-brif 526 L8434 L8435
-label L8434
+store __and_525_8442 526
+brif 526 L8442 L8443
+label L8442
 load 527 item_kind
-strref 528 m52s1584
+strref 528 m52s1596
 call 530 pith_cstring_eq bool 2 527 528
 iconst 531 1
 sub 529 531 530
 call 532 pith_cstring_release void 1 528
-store __and_525_8434 529
-label L8435
-load 533 __and_525_8434
-brif 533 L8432 L8433
-label L8432
+store __and_525_8442 529
+label L8443
+load 533 __and_525_8442
+brif 533 L8440 L8441
+label L8440
 call 534 ir_builder_ir_reg int 0
 store held_r 534
-strref 535 m52s1170
+strref 535 m52s1182
 load 536 held_r
 call 537 int_to_string string 1 536
 concat 538 535 537
@@ -269291,9 +270306,9 @@ call 549 pith_cstring_release void 1 546
 load 550 held_r
 load 551 value_kind
 call 552 ir_ownership_ir_rc_retain_reg void 2 550 551
-jmp L8431
-label L8433
-label L8431
+jmp L8439
+label L8441
+label L8439
 load 553 ir_emitter_core___g_ir_break_stack
 load 554 end_l
 call 555 ir_utils_ir_push_string list_string 2 553 554
@@ -269317,8 +270332,8 @@ load 569 iter_release_kind
 call 570 pith_cstring_len int 1 569
 iconst 571 0
 gt 572 570 571
-brif 572 L8437 L8438
-label L8437
+brif 572 L8445 L8446
+label L8445
 load 573 ir_emitter_core___g_ir_loop_iter_vars
 load 574 ft
 call 575 pith_list_push_value void 2 573 574
@@ -269327,29 +270342,29 @@ load 577 iter_release_kind
 call 578 pith_list_push_value void 2 576 577
 iconst 579 1
 store pushed_iter 579
-jmp L8436
-label L8438
-label L8436
+jmp L8444
+label L8446
+label L8444
 load 580 owns_value
-brif 580 L8440 L8441
-label L8440
+brif 580 L8448 L8449
+label L8448
 load 581 ir_emitter_core___g_ir_loop_iter_vars
 load 582 value_slot
 call 583 pith_list_push_value void 2 581 582
 load 584 ir_emitter_core___g_ir_loop_iter_kinds
 load 585 value_kind
 call 586 pith_list_push_value void 2 584 585
-jmp L8439
-label L8441
-label L8439
+jmp L8447
+label L8449
+label L8447
 load 587 node
 field 588 587 16 list children
 iconst 589 1
 call 590 pith_list_get_value_strict int 2 588 589
 call 591 ir_emitter_core_ir_block int 1 590
 load 592 owns_value
-brif 592 L8443 L8444
-label L8443
+brif 592 L8451 L8452
+label L8451
 load 593 ir_emitter_core___g_ir_loop_iter_vars
 load 594 ir_emitter_core___g_ir_loop_iter_vars
 call 595 pith_list_len int 1 594
@@ -269362,12 +270377,12 @@ call 601 pith_list_len int 1 600
 iconst 602 1
 sub 603 601 602
 call 604 remove void 2 599 603
-jmp L8442
-label L8444
-label L8442
+jmp L8450
+label L8452
+label L8450
 load 605 pushed_iter
-brif 605 L8446 L8447
-label L8446
+brif 605 L8454 L8455
+label L8454
 load 606 ir_emitter_core___g_ir_loop_iter_vars
 load 607 ir_emitter_core___g_ir_loop_iter_vars
 call 608 pith_list_len int 1 607
@@ -269380,9 +270395,9 @@ call 614 pith_list_len int 1 613
 iconst 615 1
 sub 616 614 615
 call 617 remove void 2 612 616
-jmp L8445
-label L8447
-label L8445
+jmp L8453
+label L8455
+label L8453
 call 618 ir_emitter_core_ir_defer_loop_exit void 0
 load 619 names
 field 620 619 8 string index_name
@@ -269411,26 +270426,26 @@ call 642 remove void 2 637 641
 load 643 step_l
 call 644 ir_call_emit_ir_emit_label void 1 643
 load 645 owns_value
-brif 645 L8449 L8450
-label L8449
+brif 645 L8457 L8458
+label L8457
 load 646 value_slot
 load 647 value_kind
 call 648 ir_emitter_core_ir_emit_for_value_release void 2 646 647
 call 649 ir_builder_ir_reg int 0
 store null_again 649
-strref 650 m52s1173
+strref 650 m52s1185
 load 651 null_again
 call 652 int_to_string string 1 651
 concat 653 650 652
 call 654 pith_cstring_release void 1 650
 call 655 pith_cstring_release void 1 652
-strref 656 m52s1172
+strref 656 m52s1184
 concat 657 653 656
 call 658 pith_cstring_release void 1 653
 call 659 pith_cstring_release void 1 656
 call 660 ir_builder_ir_emit void 1 657
 call 661 pith_cstring_release void 1 657
-strref 662 m52s1171
+strref 662 m52s1183
 load 663 value_slot
 concat 664 662 663
 call 665 pith_cstring_release void 1 662
@@ -269445,12 +270460,12 @@ call 673 pith_cstring_release void 1 667
 call 674 pith_cstring_release void 1 671
 call 675 ir_builder_ir_emit void 1 672
 call 676 pith_cstring_release void 1 672
-jmp L8448
-label L8450
-label L8448
+jmp L8456
+label L8458
+label L8456
 call 677 ir_builder_ir_reg int 0
 store idx3 677
-strref 678 m52s1170
+strref 678 m52s1182
 load 679 idx3
 call 680 int_to_string string 1 679
 concat 681 678 680
@@ -269467,13 +270482,13 @@ call 691 ir_builder_ir_emit void 1 689
 call 692 pith_cstring_release void 1 689
 call 693 ir_builder_ir_reg int 0
 store one_r 693
-strref 694 m52s1173
+strref 694 m52s1185
 load 695 one_r
 call 696 int_to_string string 1 695
 concat 697 694 696
 call 698 pith_cstring_release void 1 694
 call 699 pith_cstring_release void 1 696
-strref 700 m52s1183
+strref 700 m52s1195
 concat 701 697 700
 call 702 pith_cstring_release void 1 697
 call 703 pith_cstring_release void 1 700
@@ -269481,7 +270496,7 @@ call 704 ir_builder_ir_emit void 1 701
 call 705 pith_cstring_release void 1 701
 call 706 ir_builder_ir_reg int 0
 store inc_r 706
-strref 707 m52s1311
+strref 707 m52s1323
 load 708 inc_r
 call 709 int_to_string string 1 708
 concat 710 707 709
@@ -269507,7 +270522,7 @@ call 729 pith_cstring_release void 1 723
 call 730 pith_cstring_release void 1 727
 call 731 ir_builder_ir_emit void 1 728
 call 732 pith_cstring_release void 1 728
-strref 733 m52s1171
+strref 733 m52s1183
 load 734 fi
 concat 735 733 734
 call 736 pith_cstring_release void 1 733
@@ -269522,7 +270537,7 @@ call 744 pith_cstring_release void 1 738
 call 745 pith_cstring_release void 1 742
 call 746 ir_builder_ir_emit void 1 743
 call 747 pith_cstring_release void 1 743
-strref 748 m52s1174
+strref 748 m52s1186
 load 749 head_l
 concat 750 748 749
 call 751 pith_cstring_release void 1 748
@@ -269531,23 +270546,23 @@ call 753 pith_cstring_release void 1 750
 load 754 end_l
 call 755 ir_call_emit_ir_emit_label void 1 754
 load 756 owns_value
-brif 756 L8452 L8453
-label L8452
+brif 756 L8460 L8461
+label L8460
 load 757 value_slot
 load 758 value_kind
 call 759 ir_emitter_core_ir_emit_for_value_release void 2 757 758
-jmp L8451
-label L8453
-label L8451
+jmp L8459
+label L8461
+label L8459
 load 760 iter_release_kind
 call 761 pith_cstring_len int 1 760
 iconst 762 0
 gt 763 761 762
-brif 763 L8455 L8456
-label L8455
+brif 763 L8463 L8464
+label L8463
 call 764 ir_builder_ir_reg int 0
 store fin_r 764
-strref 765 m52s1170
+strref 765 m52s1182
 load 766 fin_r
 call 767 int_to_string string 1 766
 concat 768 765 767
@@ -269565,9 +270580,9 @@ call 779 pith_cstring_release void 1 776
 load 780 fin_r
 load 781 iter_release_kind
 call 782 ir_ownership_ir_rc_release_reg void 2 780 781
-jmp L8454
-label L8456
-label L8454
+jmp L8462
+label L8464
+label L8462
 load 783 iter_type
 call 784 pith_cstring_release void 1 783
 load 785 keyed_type
@@ -269612,7 +270627,7 @@ param value_slot
 param kind
 call 2 ir_builder_ir_reg int 0
 store held_r 2
-strref 3 m52s1170
+strref 3 m52s1182
 load 4 held_r
 call 5 int_to_string string 1 4
 concat 6 3 5
@@ -269668,7 +270683,7 @@ call 19 pith_struct_release void 1 13
 store iter_node 18
 load 20 iter_node
 field 21 20 8 string value
-strref 22 m52s1673
+strref 22 m52s1685
 call 23 pith_cstring_eq bool 2 21 22
 call 24 pith_cstring_release void 1 22
 store inclusive 23
@@ -269691,7 +270706,7 @@ iconst 37 1
 add 38 36 37
 store ir_emitter_core___g_ir_for_count 38
 load 39 fv
-strref 40 m52s1672
+strref 40 m52s1684
 load 41 fid
 call 42 int_to_string string 1 41
 concat 43 40 42
@@ -269700,7 +270715,7 @@ call 45 pith_cstring_release void 1 42
 call 46 pith_cstring_release void 1 39
 store fv 43
 load 47 fh
-strref 48 m52s1671
+strref 48 m52s1683
 load 49 fid
 call 50 int_to_string string 1 49
 concat 51 48 50
@@ -269709,7 +270724,7 @@ call 53 pith_cstring_release void 1 50
 call 54 pith_cstring_release void 1 47
 store fh 51
 load 55 fp
-strref 56 m52s1669
+strref 56 m52s1681
 load 57 fid
 call 58 int_to_string string 1 57
 concat 59 56 58
@@ -269723,7 +270738,7 @@ call 65 pith_cstring_len int 1 64
 iconst 66 0
 gt 67 65 66
 store has_index 67
-strref 68 m52s1171
+strref 68 m52s1183
 load 69 fv
 concat 70 68 69
 call 71 pith_cstring_release void 1 68
@@ -269738,7 +270753,7 @@ call 79 pith_cstring_release void 1 73
 call 80 pith_cstring_release void 1 77
 call 81 ir_builder_ir_emit void 1 78
 call 82 pith_cstring_release void 1 78
-strref 83 m52s1171
+strref 83 m52s1183
 load 84 fh
 concat 85 83 84
 call 86 pith_cstring_release void 1 83
@@ -269754,23 +270769,23 @@ call 95 pith_cstring_release void 1 92
 call 96 ir_builder_ir_emit void 1 93
 call 97 pith_cstring_release void 1 93
 load 98 has_index
-brif 98 L8458 L8459
-label L8458
+brif 98 L8466 L8467
+label L8466
 call 99 ir_builder_ir_reg int 0
 store zero_r 99
-strref 100 m52s1173
+strref 100 m52s1185
 load 101 zero_r
 call 102 int_to_string string 1 101
 concat 103 100 102
 call 104 pith_cstring_release void 1 100
 call 105 pith_cstring_release void 1 102
-strref 106 m52s1172
+strref 106 m52s1184
 concat 107 103 106
 call 108 pith_cstring_release void 1 103
 call 109 pith_cstring_release void 1 106
 call 110 ir_builder_ir_emit void 1 107
 call 111 pith_cstring_release void 1 107
-strref 112 m52s1171
+strref 112 m52s1183
 load 113 fp
 concat 114 112 113
 call 115 pith_cstring_release void 1 112
@@ -269785,9 +270800,9 @@ call 123 pith_cstring_release void 1 117
 call 124 pith_cstring_release void 1 121
 call 125 ir_builder_ir_emit void 1 122
 call 126 pith_cstring_release void 1 122
-jmp L8457
-label L8459
-label L8457
+jmp L8465
+label L8467
+label L8465
 load 127 head_l
 call 128 ir_builder_ir_label string 0
 call 129 pith_cstring_release void 1 127
@@ -269808,7 +270823,7 @@ load 139 head_l
 call 140 ir_call_emit_ir_emit_label void 1 139
 call 141 ir_builder_ir_reg int 0
 store cv 141
-strref 142 m52s1170
+strref 142 m52s1182
 load 143 cv
 call 144 int_to_string string 1 143
 concat 145 142 144
@@ -269825,7 +270840,7 @@ call 155 ir_builder_ir_emit void 1 153
 call 156 pith_cstring_release void 1 153
 call 157 ir_builder_ir_reg int 0
 store ch 157
-strref 158 m52s1170
+strref 158 m52s1182
 load 159 ch
 call 160 int_to_string string 1 159
 concat 161 158 160
@@ -269847,15 +270862,15 @@ strref 175 m52s537
 call 176 pith_cstring_release void 1 174
 store cmp_op 175
 load 177 inclusive
-brif 177 L8461 L8462
-label L8461
+brif 177 L8469 L8470
+label L8469
 strref 178 m52s531
 load 179 cmp_op
 call 180 pith_cstring_release void 1 179
 store cmp_op 178
-jmp L8460
-label L8462
-label L8460
+jmp L8468
+label L8470
+label L8468
 load 181 cmp_op
 strref 182 m52s407
 concat 183 181 182
@@ -269885,7 +270900,7 @@ call 206 pith_cstring_release void 1 200
 call 207 pith_cstring_release void 1 204
 call 208 ir_builder_ir_emit void 1 205
 call 209 pith_cstring_release void 1 205
-strref 210 m52s1175
+strref 210 m52s1187
 load 211 cmp_r
 call 212 int_to_string string 1 211
 concat 213 210 212
@@ -269937,7 +270952,7 @@ call 257 pith_cstring_release void 1 246
 store prev_index_slot 254
 call 258 ir_builder_ir_reg int 0
 store bind_r 258
-strref 259 m52s1170
+strref 259 m52s1182
 load 260 bind_r
 call 261 int_to_string string 1 260
 concat 262 259 261
@@ -269955,7 +270970,7 @@ call 273 pith_cstring_release void 1 270
 load 274 ir_builder___g_ir_var_types
 load 275 names
 field 276 275 0 string value_name
-strref 277 m52s981
+strref 277 m52s993
 call 278 pith_map_insert_cstr_owned void 3 274 276 277
 load 279 names
 field 280 279 0 string value_name
@@ -269964,11 +270979,11 @@ load 282 bind_r
 call 283 ir_emitter_core_ir_emit_name_store void 2 280 282
 call 284 pith_cstring_release void 1 280
 load 285 has_index
-brif 285 L8464 L8465
-label L8464
+brif 285 L8472 L8473
+label L8472
 call 286 ir_builder_ir_reg int 0
 store pos_r 286
-strref 287 m52s1170
+strref 287 m52s1182
 load 288 pos_r
 call 289 int_to_string string 1 288
 concat 290 287 289
@@ -269986,7 +271001,7 @@ call 301 pith_cstring_release void 1 298
 load 302 ir_builder___g_ir_var_types
 load 303 names
 field 304 303 8 string index_name
-strref 305 m52s981
+strref 305 m52s993
 call 306 pith_map_insert_cstr_owned void 3 302 304 305
 load 307 names
 field 308 307 8 string index_name
@@ -269994,9 +271009,9 @@ call 309 pith_cstring_retain void 1 308
 load 310 pos_r
 call 311 ir_emitter_core_ir_emit_name_store void 2 308 310
 call 312 pith_cstring_release void 1 308
-jmp L8463
-label L8465
-label L8463
+jmp L8471
+label L8473
+label L8471
 load 313 ir_emitter_core___g_ir_break_stack
 load 314 end_l
 call 315 ir_utils_ir_push_string list_string 2 313 314
@@ -270048,7 +271063,7 @@ load 358 step_l
 call 359 ir_call_emit_ir_emit_label void 1 358
 call 360 ir_builder_ir_reg int 0
 store v3 360
-strref 361 m52s1170
+strref 361 m52s1182
 load 362 v3
 call 363 int_to_string string 1 362
 concat 364 361 363
@@ -270065,13 +271080,13 @@ call 374 ir_builder_ir_emit void 1 372
 call 375 pith_cstring_release void 1 372
 call 376 ir_builder_ir_reg int 0
 store one_r 376
-strref 377 m52s1173
+strref 377 m52s1185
 load 378 one_r
 call 379 int_to_string string 1 378
 concat 380 377 379
 call 381 pith_cstring_release void 1 377
 call 382 pith_cstring_release void 1 379
-strref 383 m52s1183
+strref 383 m52s1195
 concat 384 380 383
 call 385 pith_cstring_release void 1 380
 call 386 pith_cstring_release void 1 383
@@ -270079,7 +271094,7 @@ call 387 ir_builder_ir_emit void 1 384
 call 388 pith_cstring_release void 1 384
 call 389 ir_builder_ir_reg int 0
 store inc_r 389
-strref 390 m52s1311
+strref 390 m52s1323
 load 391 inc_r
 call 392 int_to_string string 1 391
 concat 393 390 392
@@ -270105,7 +271120,7 @@ call 412 pith_cstring_release void 1 406
 call 413 pith_cstring_release void 1 410
 call 414 ir_builder_ir_emit void 1 411
 call 415 pith_cstring_release void 1 411
-strref 416 m52s1171
+strref 416 m52s1183
 load 417 fv
 concat 418 416 417
 call 419 pith_cstring_release void 1 416
@@ -270121,11 +271136,11 @@ call 428 pith_cstring_release void 1 425
 call 429 ir_builder_ir_emit void 1 426
 call 430 pith_cstring_release void 1 426
 load 431 has_index
-brif 431 L8467 L8468
-label L8467
+brif 431 L8475 L8476
+label L8475
 call 432 ir_builder_ir_reg int 0
 store p3 432
-strref 433 m52s1170
+strref 433 m52s1182
 load 434 p3
 call 435 int_to_string string 1 434
 concat 436 433 435
@@ -270142,13 +271157,13 @@ call 446 ir_builder_ir_emit void 1 444
 call 447 pith_cstring_release void 1 444
 call 448 ir_builder_ir_reg int 0
 store pone_r 448
-strref 449 m52s1173
+strref 449 m52s1185
 load 450 pone_r
 call 451 int_to_string string 1 450
 concat 452 449 451
 call 453 pith_cstring_release void 1 449
 call 454 pith_cstring_release void 1 451
-strref 455 m52s1183
+strref 455 m52s1195
 concat 456 452 455
 call 457 pith_cstring_release void 1 452
 call 458 pith_cstring_release void 1 455
@@ -270156,7 +271171,7 @@ call 459 ir_builder_ir_emit void 1 456
 call 460 pith_cstring_release void 1 456
 call 461 ir_builder_ir_reg int 0
 store pinc_r 461
-strref 462 m52s1311
+strref 462 m52s1323
 load 463 pinc_r
 call 464 int_to_string string 1 463
 concat 465 462 464
@@ -270182,7 +271197,7 @@ call 484 pith_cstring_release void 1 478
 call 485 pith_cstring_release void 1 482
 call 486 ir_builder_ir_emit void 1 483
 call 487 pith_cstring_release void 1 483
-strref 488 m52s1171
+strref 488 m52s1183
 load 489 fp
 concat 490 488 489
 call 491 pith_cstring_release void 1 488
@@ -270197,10 +271212,10 @@ call 499 pith_cstring_release void 1 493
 call 500 pith_cstring_release void 1 497
 call 501 ir_builder_ir_emit void 1 498
 call 502 pith_cstring_release void 1 498
-jmp L8466
-label L8468
-label L8466
-strref 503 m52s1174
+jmp L8474
+label L8476
+label L8474
+strref 503 m52s1186
 load 504 head_l
 concat 505 503 504
 call 506 pith_cstring_release void 1 503
@@ -270276,8 +271291,8 @@ call 25 pith_list_get_value_strict int 2 23 24
 call 26 ir_emitter_core_ir_expr_is_borrowed bool 1 25
 iconst 28 1
 sub 27 28 26
-brif 27 L8470 L8471
-label L8470
+brif 27 L8478 L8479
+label L8478
 load 29 node
 field 30 29 16 list children
 iconst 31 0
@@ -270288,9 +271303,9 @@ call 35 pith_cstring_release void 1 33
 load 36 iter_kind
 call 37 pith_cstring_release void 1 36
 store iter_kind 34
-jmp L8469
-label L8471
-label L8469
+jmp L8477
+label L8479
+label L8477
 load 38 ir_emitter_core___g_ir_for_count
 store fid 38
 load 39 ir_emitter_core___g_ir_for_count
@@ -270298,7 +271313,7 @@ iconst 40 1
 add 41 39 40
 store ir_emitter_core___g_ir_for_count 41
 load 42 it_var
-strref 43 m52s1670
+strref 43 m52s1682
 load 44 fid
 call 45 int_to_string string 1 44
 concat 46 43 45
@@ -270307,7 +271322,7 @@ call 48 pith_cstring_release void 1 45
 call 49 pith_cstring_release void 1 42
 store it_var 46
 load 50 fp
-strref 51 m52s1669
+strref 51 m52s1681
 load 52 fid
 call 53 int_to_string string 1 52
 concat 54 51 53
@@ -270321,7 +271336,7 @@ call 60 pith_cstring_len int 1 59
 iconst 61 0
 gt 62 60 61
 store has_index 62
-strref 63 m52s1171
+strref 63 m52s1183
 load 64 it_var
 concat 65 63 64
 call 66 pith_cstring_release void 1 63
@@ -270337,23 +271352,23 @@ call 75 pith_cstring_release void 1 72
 call 76 ir_builder_ir_emit void 1 73
 call 77 pith_cstring_release void 1 73
 load 78 has_index
-brif 78 L8473 L8474
-label L8473
+brif 78 L8481 L8482
+label L8481
 call 79 ir_builder_ir_reg int 0
 store zero_r 79
-strref 80 m52s1173
+strref 80 m52s1185
 load 81 zero_r
 call 82 int_to_string string 1 81
 concat 83 80 82
 call 84 pith_cstring_release void 1 80
 call 85 pith_cstring_release void 1 82
-strref 86 m52s1172
+strref 86 m52s1184
 concat 87 83 86
 call 88 pith_cstring_release void 1 83
 call 89 pith_cstring_release void 1 86
 call 90 ir_builder_ir_emit void 1 87
 call 91 pith_cstring_release void 1 87
-strref 92 m52s1171
+strref 92 m52s1183
 load 93 fp
 concat 94 92 93
 call 95 pith_cstring_release void 1 92
@@ -270368,9 +271383,9 @@ call 103 pith_cstring_release void 1 97
 call 104 pith_cstring_release void 1 101
 call 105 ir_builder_ir_emit void 1 102
 call 106 pith_cstring_release void 1 102
-jmp L8472
-label L8474
-label L8472
+jmp L8480
+label L8482
+label L8480
 load 107 elem_kind
 load 108 node
 field 109 108 16 list children
@@ -270386,15 +271401,15 @@ load 117 elem_kind
 call 118 pith_cstring_len int 1 117
 iconst 119 0
 eq 120 118 119
-brif 120 L8476 L8477
-label L8476
-strref 121 m52s1150
+brif 120 L8484 L8485
+label L8484
+strref 121 m52s1162
 load 122 elem_kind
 call 123 pith_cstring_release void 1 122
 store elem_kind 121
-jmp L8475
-label L8477
-label L8475
+jmp L8483
+label L8485
+label L8483
 load 124 head_l
 call 125 ir_builder_ir_label string 0
 call 126 pith_cstring_release void 1 124
@@ -270415,7 +271430,7 @@ load 136 head_l
 call 137 ir_call_emit_ir_emit_label void 1 136
 call 138 ir_builder_ir_reg int 0
 store it_cur 138
-strref 139 m52s1170
+strref 139 m52s1182
 load 140 it_cur
 call 141 int_to_string string 1 140
 concat 142 139 141
@@ -270432,7 +271447,7 @@ call 152 ir_builder_ir_emit void 1 150
 call 153 pith_cstring_release void 1 150
 call 154 ir_builder_ir_reg int 0
 store opt_r 154
-strref 155 m52s1481
+strref 155 m52s1493
 load 156 opt_r
 call 157 int_to_string string 1 156
 concat 158 155 157
@@ -270445,7 +271460,7 @@ call 164 pith_cstring_release void 1 161
 load 165 next_name
 concat 166 162 165
 call 167 pith_cstring_release void 1 162
-strref 168 m52s1668
+strref 168 m52s1680
 concat 169 166 168
 call 170 pith_cstring_release void 1 166
 call 171 pith_cstring_release void 1 168
@@ -270457,7 +271472,7 @@ call 176 pith_cstring_release void 1 173
 call 177 ir_builder_ir_emit void 1 174
 call 178 pith_cstring_release void 1 174
 load 179 opt_var
-strref 180 m52s1667
+strref 180 m52s1679
 load 181 fid
 call 182 int_to_string string 1 181
 concat 183 180 182
@@ -270465,7 +271480,7 @@ call 184 pith_cstring_release void 1 180
 call 185 pith_cstring_release void 1 182
 call 186 pith_cstring_release void 1 179
 store opt_var 183
-strref 187 m52s1171
+strref 187 m52s1183
 load 188 opt_var
 concat 189 187 188
 call 190 pith_cstring_release void 1 187
@@ -270483,7 +271498,7 @@ call 201 pith_cstring_release void 1 197
 load 202 opt_r
 call 203 ir_optionals_ir_optional_flag_field int 1 202
 store flag_r 203
-strref 204 m52s1175
+strref 204 m52s1187
 load 205 flag_r
 call 206 int_to_string string 1 205
 concat 207 204 206
@@ -270535,7 +271550,7 @@ call 251 pith_cstring_release void 1 240
 store prev_index_slot 248
 call 252 ir_builder_ir_reg int 0
 store val_r 252
-strref 253 m52s1178
+strref 253 m52s1190
 load 254 val_r
 call 255 int_to_string string 1 254
 concat 256 253 255
@@ -270550,14 +271565,14 @@ call 264 int_to_string string 1 263
 concat 265 260 264
 call 266 pith_cstring_release void 1 260
 call 267 pith_cstring_release void 1 264
-strref 268 m52s1475
+strref 268 m52s1487
 concat 269 265 268
 call 270 pith_cstring_release void 1 265
 call 271 pith_cstring_release void 1 268
 load 272 elem_kind
 concat 273 269 272
 call 274 pith_cstring_release void 1 269
-strref 275 m52s1496
+strref 275 m52s1508
 concat 276 273 275
 call 277 pith_cstring_release void 1 273
 call 278 pith_cstring_release void 1 275
@@ -270575,11 +271590,11 @@ load 289 val_r
 call 290 ir_emitter_core_ir_emit_name_store void 2 287 289
 call 291 pith_cstring_release void 1 287
 load 292 has_index
-brif 292 L8479 L8480
-label L8479
+brif 292 L8487 L8488
+label L8487
 call 293 ir_builder_ir_reg int 0
 store pos_r 293
-strref 294 m52s1170
+strref 294 m52s1182
 load 295 pos_r
 call 296 int_to_string string 1 295
 concat 297 294 296
@@ -270597,7 +271612,7 @@ call 308 pith_cstring_release void 1 305
 load 309 ir_builder___g_ir_var_types
 load 310 names
 field 311 310 8 string index_name
-strref 312 m52s981
+strref 312 m52s993
 call 313 pith_map_insert_cstr_owned void 3 309 311 312
 load 314 names
 field 315 314 8 string index_name
@@ -270605,9 +271620,9 @@ call 316 pith_cstring_retain void 1 315
 load 317 pos_r
 call 318 ir_emitter_core_ir_emit_name_store void 2 315 317
 call 319 pith_cstring_release void 1 315
-jmp L8478
-label L8480
-label L8478
+jmp L8486
+label L8488
+label L8486
 load 320 ir_emitter_core___g_ir_break_stack
 load 321 end_l
 call 322 ir_utils_ir_push_string list_string 2 320 321
@@ -270629,17 +271644,17 @@ load 335 iter_kind
 call 336 pith_cstring_len int 1 335
 iconst 337 0
 gt 338 336 337
-brif 338 L8482 L8483
-label L8482
+brif 338 L8490 L8491
+label L8490
 load 339 ir_emitter_core___g_ir_loop_iter_vars
 load 340 it_var
 call 341 pith_list_push_value void 2 339 340
 load 342 ir_emitter_core___g_ir_loop_iter_kinds
 load 343 iter_kind
 call 344 pith_list_push_value void 2 342 343
-jmp L8481
-label L8483
-label L8481
+jmp L8489
+label L8491
+label L8489
 load 345 ir_emitter_core___g_ir_loop_iter_vars
 load 346 opt_var
 call 347 pith_list_push_value void 2 345 346
@@ -270667,8 +271682,8 @@ load 368 iter_kind
 call 369 pith_cstring_len int 1 368
 iconst 370 0
 gt 371 369 370
-brif 371 L8485 L8486
-label L8485
+brif 371 L8493 L8494
+label L8493
 load 372 ir_emitter_core___g_ir_loop_iter_vars
 load 373 ir_emitter_core___g_ir_loop_iter_vars
 call 374 pith_list_len int 1 373
@@ -270681,9 +271696,9 @@ call 380 pith_list_len int 1 379
 iconst 381 1
 sub 382 380 381
 call 383 remove void 2 378 382
-jmp L8484
-label L8486
-label L8484
+jmp L8492
+label L8494
+label L8492
 call 384 ir_emitter_core_ir_defer_loop_exit void 0
 load 385 names
 field 386 385 8 string index_name
@@ -270712,18 +271727,18 @@ call 408 remove void 2 403 407
 load 409 step_l
 call 410 ir_call_emit_ir_emit_label void 1 409
 call 411 ir_builder_ir_reg int 0
-strref 412 m52s1239
-strref 413 m52s1169
+strref 412 m52s1251
+strref 413 m52s1181
 load 414 opt_r
 call 415 ir_call_emit_ir_emit_call1 void 4 411 412 413 414
 call 416 pith_cstring_release void 1 412
 call 417 pith_cstring_release void 1 413
 load 418 has_index
-brif 418 L8488 L8489
-label L8488
+brif 418 L8496 L8497
+label L8496
 call 419 ir_builder_ir_reg int 0
 store p3 419
-strref 420 m52s1170
+strref 420 m52s1182
 load 421 p3
 call 422 int_to_string string 1 421
 concat 423 420 422
@@ -270740,13 +271755,13 @@ call 433 ir_builder_ir_emit void 1 431
 call 434 pith_cstring_release void 1 431
 call 435 ir_builder_ir_reg int 0
 store pone_r 435
-strref 436 m52s1173
+strref 436 m52s1185
 load 437 pone_r
 call 438 int_to_string string 1 437
 concat 439 436 438
 call 440 pith_cstring_release void 1 436
 call 441 pith_cstring_release void 1 438
-strref 442 m52s1183
+strref 442 m52s1195
 concat 443 439 442
 call 444 pith_cstring_release void 1 439
 call 445 pith_cstring_release void 1 442
@@ -270754,7 +271769,7 @@ call 446 ir_builder_ir_emit void 1 443
 call 447 pith_cstring_release void 1 443
 call 448 ir_builder_ir_reg int 0
 store pinc_r 448
-strref 449 m52s1311
+strref 449 m52s1323
 load 450 pinc_r
 call 451 int_to_string string 1 450
 concat 452 449 451
@@ -270780,7 +271795,7 @@ call 471 pith_cstring_release void 1 465
 call 472 pith_cstring_release void 1 469
 call 473 ir_builder_ir_emit void 1 470
 call 474 pith_cstring_release void 1 470
-strref 475 m52s1171
+strref 475 m52s1183
 load 476 fp
 concat 477 475 476
 call 478 pith_cstring_release void 1 475
@@ -270795,10 +271810,10 @@ call 486 pith_cstring_release void 1 480
 call 487 pith_cstring_release void 1 484
 call 488 ir_builder_ir_emit void 1 485
 call 489 pith_cstring_release void 1 485
-jmp L8487
-label L8489
-label L8487
-strref 490 m52s1174
+jmp L8495
+label L8497
+label L8495
+strref 490 m52s1186
 load 491 head_l
 concat 492 490 491
 call 493 pith_cstring_release void 1 490
@@ -270807,8 +271822,8 @@ call 495 pith_cstring_release void 1 492
 load 496 end_l
 call 497 ir_call_emit_ir_emit_label void 1 496
 call 498 ir_builder_ir_reg int 0
-strref 499 m52s1239
-strref 500 m52s1169
+strref 499 m52s1251
+strref 500 m52s1181
 load 501 opt_r
 call 502 ir_call_emit_ir_emit_call1 void 4 498 499 500 501
 call 503 pith_cstring_release void 1 499
@@ -270817,11 +271832,11 @@ load 505 iter_kind
 call 506 pith_cstring_len int 1 505
 iconst 507 0
 gt 508 506 507
-brif 508 L8491 L8492
-label L8491
+brif 508 L8499 L8500
+label L8499
 call 509 ir_builder_ir_reg int 0
 store it_end 509
-strref 510 m52s1170
+strref 510 m52s1182
 load 511 it_end
 call 512 int_to_string string 1 511
 concat 513 510 512
@@ -270839,9 +271854,9 @@ call 524 pith_cstring_release void 1 521
 load 525 it_end
 load 526 iter_kind
 call 527 ir_ownership_ir_rc_release_reg void 2 525 526
-jmp L8490
-label L8492
-label L8490
+jmp L8498
+label L8500
+label L8498
 load 528 iter_kind
 call 529 pith_cstring_release void 1 528
 load 530 it_var
@@ -270871,111 +271886,111 @@ func ir_emitter_core_ir_stmt_control 2 void
 param idx
 param node
 iconst 2 0
-store __or_2_8496 2
+store __or_2_8504 2
 load 3 node
 field 4 3 0 string kind
-strref 5 m52s1666
+strref 5 m52s1678
 call 6 pith_cstring_eq bool 2 4 5
 call 7 pith_cstring_release void 1 5
-store __or_2_8496 6
-brif 6 L8497 L8496
-label L8496
+store __or_2_8504 6
+brif 6 L8505 L8504
+label L8504
 load 8 node
 field 9 8 0 string kind
-strref 10 m52s689
+strref 10 m52s696
 call 11 pith_cstring_eq bool 2 9 10
 call 12 pith_cstring_release void 1 10
-store __or_2_8496 11
-label L8497
-load 13 __or_2_8496
-brif 13 L8494 L8495
-label L8494
+store __or_2_8504 11
+label L8505
+load 13 __or_2_8504
+brif 13 L8502 L8503
+label L8502
 load 14 node
 call 15 ir_emitter_core_ir_emit_if_stmt void 1 14
-jmp L8493
-label L8495
+jmp L8501
+label L8503
 load 16 node
 field 17 16 0 string kind
-strref 18 m52s687
+strref 18 m52s694
 call 19 pith_cstring_eq bool 2 17 18
 call 20 pith_cstring_release void 1 18
-brif 19 L8498 L8499
-label L8498
+brif 19 L8506 L8507
+label L8506
 load 21 node
 call 22 ir_emitter_core_ir_emit_if_let_stmt void 1 21
-jmp L8493
-label L8499
+jmp L8501
+label L8507
 load 23 node
 field 24 23 0 string kind
-strref 25 m52s686
+strref 25 m52s693
 call 26 pith_cstring_eq bool 2 24 25
 call 27 pith_cstring_release void 1 25
-brif 26 L8500 L8501
-label L8500
+brif 26 L8508 L8509
+label L8508
 load 28 node
 call 29 ir_emitter_core_ir_emit_while_let_stmt void 1 28
-jmp L8493
-label L8501
+jmp L8501
+label L8509
 iconst 30 0
-store __or_30_8504 30
+store __or_30_8512 30
 load 31 node
 field 32 31 0 string kind
-strref 33 m52s1665
+strref 33 m52s1677
 call 34 pith_cstring_eq bool 2 32 33
 call 35 pith_cstring_release void 1 33
-store __or_30_8504 34
-brif 34 L8505 L8504
-label L8504
+store __or_30_8512 34
+brif 34 L8513 L8512
+label L8512
 load 36 node
 field 37 36 0 string kind
-strref 38 m52s688
+strref 38 m52s695
 call 39 pith_cstring_eq bool 2 37 38
 call 40 pith_cstring_release void 1 38
-store __or_30_8504 39
-label L8505
-load 41 __or_30_8504
-brif 41 L8502 L8503
-label L8502
+store __or_30_8512 39
+label L8513
+load 41 __or_30_8512
+brif 41 L8510 L8511
+label L8510
 load 42 node
 call 43 ir_emitter_core_ir_emit_while_stmt void 1 42
-jmp L8493
-label L8503
+jmp L8501
+label L8511
 iconst 44 0
-store __or_44_8508 44
+store __or_44_8516 44
 load 45 node
 field 46 45 0 string kind
-strref 47 m52s1664
+strref 47 m52s1676
 call 48 pith_cstring_eq bool 2 46 47
 call 49 pith_cstring_release void 1 47
-store __or_44_8508 48
-brif 48 L8509 L8508
-label L8508
+store __or_44_8516 48
+brif 48 L8517 L8516
+label L8516
 load 50 node
 field 51 50 0 string kind
-strref 52 m52s685
+strref 52 m52s692
 call 53 pith_cstring_eq bool 2 51 52
 call 54 pith_cstring_release void 1 52
-store __or_44_8508 53
-label L8509
-load 55 __or_44_8508
-brif 55 L8506 L8507
-label L8506
+store __or_44_8516 53
+label L8517
+load 55 __or_44_8516
+brif 55 L8514 L8515
+label L8514
 load 56 node
 call 57 ir_emitter_core_ir_emit_for_stmt void 1 56
-jmp L8493
-label L8507
+jmp L8501
+label L8515
 load 58 node
 field 59 58 0 string kind
 strref 60 m52s29
 call 61 pith_cstring_eq bool 2 59 60
 call 62 pith_cstring_release void 1 60
-brif 61 L8510 L8511
-label L8510
+brif 61 L8518 L8519
+label L8518
 load 63 node
 call 64 ir_emitter_core_ir_emit_locked_stmt void 1 63
-jmp L8493
-label L8511
-label L8493
+jmp L8501
+label L8519
+label L8501
 iconst 65 0
 ret 65
 endfunc
@@ -270986,12 +272001,12 @@ field 2 1 16 list children
 call 3 pith_list_len int 1 2
 iconst 4 4
 lt 5 3 4
-brif 5 L8513 L8514
-label L8513
+brif 5 L8521 L8522
+label L8521
 iconst 6 0
 ret 6
-label L8514
-label L8512
+label L8522
+label L8520
 call 7 ir_emitter_core_ir_defer_push_scope void 0
 load 8 node
 field 9 8 16 list children
@@ -271023,59 +272038,59 @@ call 4 ast_node_kind string 1 3
 call 5 pith_cstring_release void 1 2
 store kind 4
 iconst 6 0
-store __or_6_8518 6
+store __or_6_8526 6
 iconst 7 0
-store __or_7_8518 7
+store __or_7_8526 7
 iconst 8 0
-store __or_8_8518 8
+store __or_8_8526 8
 load 9 kind
 strref 10 m52s119
 call 11 pith_cstring_eq bool 2 9 10
 call 12 pith_cstring_release void 1 10
-store __or_8_8518 11
-brif 11 L8519 L8518
-label L8518
+store __or_8_8526 11
+brif 11 L8527 L8526
+label L8526
 load 13 kind
 strref 14 m52s601
 call 15 pith_cstring_eq bool 2 13 14
 call 16 pith_cstring_release void 1 14
-store __or_8_8518 15
-label L8519
-load 17 __or_8_8518
-store __or_7_8518 17
-brif 17 L8521 L8520
-label L8520
+store __or_8_8526 15
+label L8527
+load 17 __or_8_8526
+store __or_7_8526 17
+brif 17 L8529 L8528
+label L8528
 load 18 kind
 strref 19 m52s600
 call 20 pith_cstring_eq bool 2 18 19
 call 21 pith_cstring_release void 1 19
-store __or_7_8518 20
-label L8521
-load 22 __or_7_8518
-store __or_6_8518 22
-brif 22 L8523 L8522
-label L8522
+store __or_7_8526 20
+label L8529
+load 22 __or_7_8526
+store __or_6_8526 22
+brif 22 L8531 L8530
+label L8530
 load 23 kind
 strref 24 m52s51
 call 25 pith_cstring_eq bool 2 23 24
 call 26 pith_cstring_release void 1 24
-store __or_6_8518 25
-label L8523
-load 27 __or_6_8518
-brif 27 L8516 L8517
-label L8516
+store __or_6_8526 25
+label L8531
+load 27 __or_6_8526
+brif 27 L8524 L8525
+label L8524
 call 28 ir_emitter_core_ir_defer_push_scope void 0
 iconst 29 0
 store i 29
 load 30 idx
 call 31 ast_node_child_count int 1 30
 store child_count 31
-label L8524
+label L8532
 load 32 i
 load 33 child_count
 lt 34 32 33
-brif 34 L8525 L8526
-label L8525
+brif 34 L8533 L8534
+label L8533
 load 35 idx
 load 36 i
 call 37 ast_node_child int 2 35 36
@@ -271084,25 +272099,25 @@ load 39 i
 iconst 40 1
 add 41 39 40
 store i 41
-jmp L8524
-label L8526
+jmp L8532
+label L8534
 call 42 ir_emitter_core_ir_defer_pop_scope_emit void 0
-jmp L8515
-label L8517
+jmp L8523
+label L8525
 load 43 kind
 strref 44 m52s203
 call 45 pith_cstring_eq bool 2 43 44
 call 46 pith_cstring_release void 1 44
-brif 45 L8528 L8529
-label L8528
+brif 45 L8536 L8537
+label L8536
 load 47 ir_emitter_core___g_ir_break_stack
 call 48 pith_list_len int 1 47
 iconst 49 0
 gt 50 48 49
-brif 50 L8531 L8532
-label L8531
+brif 50 L8539 L8540
+label L8539
 call 51 ir_emitter_core_ir_defer_emit_for_loop_jump void 0
-strref 52 m52s1174
+strref 52 m52s1186
 load 53 ir_emitter_core___g_ir_break_stack
 load 54 ir_emitter_core___g_ir_break_stack
 call 55 pith_list_len int 1 54
@@ -271115,29 +272130,29 @@ call 61 ir_builder_ir_emit void 1 59
 call 62 pith_cstring_release void 1 59
 iconst 63 1
 store ir_call_emit___g_ir_last_was_ret 63
-jmp L8530
-label L8532
-label L8530
+jmp L8538
+label L8540
+label L8538
 iconst 64 0
 load 65 kind
 call 66 pith_cstring_release void 1 65
 ret 64
-label L8529
-label L8527
+label L8537
+label L8535
 load 67 kind
 strref 68 m52s204
 call 69 pith_cstring_eq bool 2 67 68
 call 70 pith_cstring_release void 1 68
-brif 69 L8534 L8535
-label L8534
+brif 69 L8542 L8543
+label L8542
 load 71 ir_emitter_core___g_ir_continue_stack
 call 72 pith_list_len int 1 71
 iconst 73 0
 gt 74 72 73
-brif 74 L8537 L8538
-label L8537
+brif 74 L8545 L8546
+label L8545
 call 75 ir_emitter_core_ir_defer_emit_for_loop_jump void 0
-strref 76 m52s1174
+strref 76 m52s1186
 load 77 ir_emitter_core___g_ir_continue_stack
 load 78 ir_emitter_core___g_ir_continue_stack
 call 79 pith_list_len int 1 78
@@ -271150,18 +272165,18 @@ call 85 ir_builder_ir_emit void 1 83
 call 86 pith_cstring_release void 1 83
 iconst 87 1
 store ir_call_emit___g_ir_last_was_ret 87
-jmp L8536
-label L8538
-label L8536
+jmp L8544
+label L8546
+label L8544
 iconst 88 0
 load 89 kind
 call 90 pith_cstring_release void 1 89
 ret 88
-label L8535
-label L8533
+label L8543
+label L8541
 load 91 idx
 call 92 ir_emitter_core_ir_stmt void 1 91
-label L8515
+label L8523
 iconst 93 0
 load 94 kind
 call 95 pith_cstring_release void 1 94
@@ -271181,25 +272196,25 @@ call 4 ast_get_node struct:Node 1 3
 call 5 pith_struct_release void 1 2
 store node 4
 iconst 6 0
-store __and_6_8542 6
+store __and_6_8550 6
 load 7 node
 field 8 7 0 string kind
 strref 9 m52s53
 call 10 pith_cstring_eq bool 2 8 9
 call 11 pith_cstring_release void 1 9
-store __and_6_8542 10
-brif 10 L8542 L8543
-label L8542
+store __and_6_8550 10
+brif 10 L8550 L8551
+label L8550
 load 12 node
 field 13 12 16 list children
 call 14 pith_list_len int 1 13
 iconst 15 0
 gt 16 14 15
-store __and_6_8542 16
-label L8543
-load 17 __and_6_8542
-brif 17 L8540 L8541
-label L8540
+store __and_6_8550 16
+label L8551
+load 17 __and_6_8550
+brif 17 L8548 L8549
+label L8548
 load 18 node
 field 19 18 16 list children
 iconst 20 0
@@ -271208,8 +272223,8 @@ call 22 ir_alias_registry_ir_resolve_type_node string 1 21
 load 23 node
 call 24 pith_struct_release void 1 23
 ret 22
-label L8541
-label L8539
+label L8549
+label L8547
 strref 25 m52s229
 load 26 node
 call 27 pith_struct_release void 1 26
@@ -271240,13 +272255,13 @@ call 12 pith_list_release_handle void 1 8
 store nk 10
 iconst 13 0
 store i 13
-label L8544
+label L8552
 load 14 i
 load 15 nk
 call 16 pith_list_len int 1 15
 lt 17 14 16
-brif 17 L8545 L8546
-label L8545
+brif 17 L8553 L8554
+label L8553
 load 18 cn
 load 19 nk
 load 20 i
@@ -271259,8 +272274,8 @@ field 25 24 0 string kind
 strref 26 m52s51
 call 27 pith_cstring_eq bool 2 25 26
 call 28 pith_cstring_release void 1 26
-brif 27 L8548 L8549
-label L8548
+brif 27 L8556 L8557
+label L8556
 load 29 nk
 load 30 i
 call 31 pith_list_get_value_strict int 2 29 30
@@ -271271,20 +272286,20 @@ call 35 pith_list_release_handle void 1 34
 load 36 cn
 call 37 pith_struct_release void 1 36
 ret 31
-label L8549
-label L8547
+label L8557
+label L8555
 load 38 i
 iconst 39 1
 add 40 38 39
 store i 40
-jmp L8544
-label L8546
+jmp L8552
+label L8554
 load 41 nk
 call 42 pith_list_len int 1 41
 iconst 43 0
 gt 44 42 43
-brif 44 L8551 L8552
-label L8551
+brif 44 L8559 L8560
+label L8559
 load 45 nk
 load 46 nk
 call 47 pith_list_len int 1 46
@@ -271298,8 +272313,8 @@ call 54 pith_list_release_handle void 1 53
 load 55 cn
 call 56 pith_struct_release void 1 55
 ret 50
-label L8552
-label L8550
+label L8560
+label L8558
 iconst 57 0
 iconst 58 1
 sub 59 57 58
@@ -271343,26 +272358,26 @@ store count 13
 load 14 nk
 call 15 pith_auto_len int 1 14
 iconst 16 0
-store __for_idx_577 16
-store __for_len_577 15
-store __for_iter_577 14
-label L8553
-load 17 __for_idx_577
-load 18 __for_len_577
+store __for_idx_582 16
+store __for_len_582 15
+store __for_iter_582 14
+label L8561
+load 17 __for_idx_582
+load 18 __for_len_582
 lt 19 17 18
-brif 19 L8557 L8556
-label L8557
-load 20 __for_iter_577
+brif 19 L8565 L8564
+label L8565
+load 20 __for_iter_582
 call 21 pith_auto_len int 1 20
 lt 19 17 21
-brif 19 L8554 L8556
-label L8554
-load 22 __for_iter_577
-load 23 __for_idx_577
+brif 19 L8562 L8564
+label L8562
+load 22 __for_iter_582
+load 23 __for_idx_582
 call 24 pith_list_get_value unknown 2 22 23
-store __loopvar_577_child 24
+store __loopvar_582_child 24
 load 25 cn
-load 26 __loopvar_577_child
+load 26 __loopvar_582_child
 call 27 ast_get_node struct:Node 1 26
 call 28 pith_struct_release void 1 25
 store cn 27
@@ -271371,22 +272386,22 @@ field 30 29 0 string kind
 strref 31 m52s53
 call 32 pith_cstring_eq bool 2 30 31
 call 33 pith_cstring_release void 1 31
-brif 32 L8559 L8560
-label L8559
+brif 32 L8567 L8568
+label L8567
 load 34 count
 iconst 35 1
 add 36 34 35
 store count 36
-jmp L8558
-label L8560
-label L8558
-label L8555
-load 37 __for_idx_577
+jmp L8566
+label L8568
+label L8566
+label L8563
+load 37 __for_idx_582
 iconst 38 1
 add 39 37 38
-store __for_idx_577 39
-jmp L8553
-label L8556
+store __for_idx_582 39
+jmp L8561
+label L8564
 load 40 count
 load 41 node
 call 42 pith_struct_release void 1 41
@@ -271420,7 +272435,7 @@ call 7 ast_get_node struct:Node 1 6
 call 8 pith_struct_release void 1 5
 store node 7
 iconst 9 0
-store __or_9_8564 9
+store __or_9_8572 9
 load 10 node
 field 11 10 0 string kind
 strref 12 m52s53
@@ -271428,19 +272443,19 @@ call 14 pith_cstring_eq bool 2 11 12
 iconst 15 1
 sub 13 15 14
 call 16 pith_cstring_release void 1 12
-store __or_9_8564 13
-brif 13 L8565 L8564
-label L8564
+store __or_9_8572 13
+brif 13 L8573 L8572
+label L8572
 load 17 node
 field 18 17 16 list children
 call 19 pith_list_len int 1 18
 iconst 20 0
 eq 21 19 20
-store __or_9_8564 21
-label L8565
-load 22 __or_9_8564
-brif 22 L8562 L8563
-label L8562
+store __or_9_8572 21
+label L8573
+load 22 __or_9_8572
+brif 22 L8570 L8571
+label L8570
 load 23 node
 call 24 pith_struct_release void 1 23
 load 25 tn
@@ -271451,8 +272466,8 @@ load 29 ret_kind
 call 30 pith_cstring_release void 1 29
 iconst 31 0
 ret 31
-label L8563
-label L8561
+label L8571
+label L8569
 load 32 tn
 load 33 node
 field 34 33 16 list children
@@ -271462,7 +272477,7 @@ call 37 ast_get_node struct:Node 1 36
 call 38 pith_struct_release void 1 32
 store tn 37
 iconst 39 0
-store __or_39_8569 39
+store __or_39_8577 39
 load 40 tn
 field 41 40 0 string kind
 strref 42 m52s393
@@ -271470,19 +272485,19 @@ call 44 pith_cstring_eq bool 2 41 42
 iconst 45 1
 sub 43 45 44
 call 46 pith_cstring_release void 1 42
-store __or_39_8569 43
-brif 43 L8570 L8569
-label L8569
+store __or_39_8577 43
+brif 43 L8578 L8577
+label L8577
 load 47 tn
 field 48 47 16 list children
 call 49 pith_list_len int 1 48
 iconst 50 0
 eq 51 49 50
-store __or_39_8569 51
-label L8570
-load 52 __or_39_8569
-brif 52 L8567 L8568
-label L8567
+store __or_39_8577 51
+label L8578
+load 52 __or_39_8577
+brif 52 L8575 L8576
+label L8575
 load 53 node
 call 54 pith_struct_release void 1 53
 load 55 tn
@@ -271493,8 +272508,8 @@ load 59 ret_kind
 call 60 pith_cstring_release void 1 59
 iconst 61 0
 ret 61
-label L8568
-label L8566
+label L8576
+label L8574
 load 62 last
 load 63 tn
 field 64 63 16 list children
@@ -271508,7 +272523,7 @@ call 71 ast_get_node struct:Node 1 70
 call 72 pith_struct_release void 1 62
 store last 71
 iconst 73 0
-store __or_73_8574 73
+store __or_73_8582 73
 load 74 last
 field 75 74 0 string kind
 strref 76 m52s122
@@ -271516,19 +272531,19 @@ call 78 pith_cstring_eq bool 2 75 76
 iconst 79 1
 sub 77 79 78
 call 80 pith_cstring_release void 1 76
-store __or_73_8574 77
-brif 77 L8575 L8574
-label L8574
+store __or_73_8582 77
+brif 77 L8583 L8582
+label L8582
 load 81 last
 field 82 81 16 list children
 call 83 pith_list_len int 1 82
 iconst 84 0
 eq 85 83 84
-store __or_73_8574 85
-label L8575
-load 86 __or_73_8574
-brif 86 L8572 L8573
-label L8572
+store __or_73_8582 85
+label L8583
+load 86 __or_73_8582
+brif 86 L8580 L8581
+label L8580
 load 87 node
 call 88 pith_struct_release void 1 87
 load 89 tn
@@ -271539,8 +272554,8 @@ load 93 ret_kind
 call 94 pith_cstring_release void 1 93
 iconst 95 0
 ret 95
-label L8573
-label L8571
+label L8581
+label L8579
 load 96 ret_kind
 load 97 last
 field 98 97 16 list children
@@ -271553,16 +272568,16 @@ load 103 ret_kind
 call 104 pith_cstring_len int 1 103
 iconst 105 0
 gt 106 104 105
-brif 106 L8577 L8578
-label L8577
+brif 106 L8585 L8586
+label L8585
 load 107 ir_emitter_core___g_ir_closure_return_kinds
 load 108 node
 field 109 108 8 string value
 load 110 ret_kind
 call 111 map_insert void 3 107 109 110
-jmp L8576
-label L8578
-label L8576
+jmp L8584
+label L8586
+label L8584
 load 112 node
 call 113 pith_struct_release void 1 112
 load 114 tn
@@ -271590,8 +272605,8 @@ load 8 bare
 strref 9 m52s72
 call 10 pith_cstring_ends_with bool 2 8 9
 call 11 pith_cstring_release void 1 9
-brif 10 L8580 L8581
-label L8580
+brif 10 L8588 L8589
+label L8588
 load 12 bare
 iconst 13 0
 load 14 bare
@@ -271602,9 +272617,9 @@ call 18 pith_cstring_substring string 3 12 13 17
 load 19 bare
 call 20 pith_cstring_release void 1 19
 store bare 18
-jmp L8579
-label L8581
-label L8579
+jmp L8587
+label L8589
+label L8587
 load 21 ir_builder___g_ir_var_regs
 load 22 bare
 load 23 r
@@ -271613,16 +272628,16 @@ load 25 param_type
 call 26 pith_cstring_len int 1 25
 iconst 27 0
 gt 28 26 27
-brif 28 L8583 L8584
-label L8583
+brif 28 L8591 L8592
+label L8591
 load 29 ir_builder___g_ir_var_types
 load 30 bare
 load 31 param_type
 call 32 map_insert void 3 29 30 31
-jmp L8582
-label L8584
-label L8582
-strref 33 m52s1663
+jmp L8590
+label L8592
+label L8590
+strref 33 m52s1675
 load 34 name
 concat 35 33 34
 call 36 pith_cstring_release void 1 33
@@ -271657,26 +272672,26 @@ store nk 11
 load 14 nk
 call 15 pith_auto_len int 1 14
 iconst 16 0
-store __for_idx_578 16
-store __for_len_578 15
-store __for_iter_578 14
-label L8585
-load 17 __for_idx_578
-load 18 __for_len_578
+store __for_idx_583 16
+store __for_len_583 15
+store __for_iter_583 14
+label L8593
+load 17 __for_idx_583
+load 18 __for_len_583
 lt 19 17 18
-brif 19 L8589 L8588
-label L8589
-load 20 __for_iter_578
+brif 19 L8597 L8596
+label L8597
+load 20 __for_iter_583
 call 21 pith_auto_len int 1 20
 lt 19 17 21
-brif 19 L8586 L8588
-label L8586
-load 22 __for_iter_578
-load 23 __for_idx_578
+brif 19 L8594 L8596
+label L8594
+load 22 __for_iter_583
+load 23 __for_idx_583
 call 24 pith_list_get_value unknown 2 22 23
-store __loopvar_578_child 24
+store __loopvar_583_child 24
 load 25 cn
-load 26 __loopvar_578_child
+load 26 __loopvar_583_child
 call 27 ast_get_node struct:Node 1 26
 call 28 pith_struct_release void 1 25
 store cn 27
@@ -271685,10 +272700,10 @@ field 30 29 0 string kind
 strref 31 m52s53
 call 32 pith_cstring_eq bool 2 30 31
 call 33 pith_cstring_release void 1 31
-brif 32 L8591 L8592
-label L8591
+brif 32 L8599 L8600
+label L8599
 load 34 ptype
-load 35 __loopvar_578_child
+load 35 __loopvar_583_child
 call 36 ir_emitter_core_ir_extract_param_type string 1 35
 call 37 pith_cstring_release void 1 34
 store ptype 36
@@ -271696,35 +272711,35 @@ load 38 ir_emitter_core___g_ir_current_impl_type
 call 39 pith_cstring_len int 1 38
 iconst 40 0
 gt 41 39 40
-brif 41 L8594 L8595
-label L8594
+brif 41 L8602 L8603
+label L8602
 load 42 ir_emitter_core___g_ir_current_impl_type
 load 43 ptype
 call 44 ir_method_tables_ir_resolve_assoc_type string 2 42 43
 load 45 ptype
 call 46 pith_cstring_release void 1 45
 store ptype 44
-jmp L8593
-label L8595
-label L8593
+jmp L8601
+label L8603
+label L8601
 load 47 cn
 field 48 47 8 string value
 call 49 pith_cstring_retain void 1 48
 load 50 ptype
 call 51 ir_emitter_core_ir_emit_named_param void 2 48 50
 call 52 pith_cstring_release void 1 48
-load 53 __loopvar_578_child
+load 53 __loopvar_583_child
 call 54 ir_emitter_core_ir_record_closure_param_return void 1 53
-jmp L8590
-label L8592
-label L8590
-label L8587
-load 55 __for_idx_578
+jmp L8598
+label L8600
+label L8598
+label L8595
+load 55 __for_idx_583
 iconst 56 1
 add 57 55 56
-store __for_idx_578 57
-jmp L8585
-label L8588
+store __for_idx_583 57
+jmp L8593
+label L8596
 load 58 node
 call 59 pith_struct_release void 1 58
 load 60 nk
@@ -271754,26 +272769,26 @@ field 9 8 16 list children
 call 10 pith_list_retain_handle void 1 9
 call 11 pith_auto_len int 1 9
 iconst 12 0
-store __for_idx_579 12
-store __for_len_579 11
-store __for_iter_579 9
-label L8596
-load 13 __for_idx_579
-load 14 __for_len_579
+store __for_idx_584 12
+store __for_len_584 11
+store __for_iter_584 9
+label L8604
+load 13 __for_idx_584
+load 14 __for_len_584
 lt 15 13 14
-brif 15 L8600 L8599
-label L8600
-load 16 __for_iter_579
+brif 15 L8608 L8607
+label L8608
+load 16 __for_iter_584
 call 17 pith_auto_len int 1 16
 lt 15 13 17
-brif 15 L8597 L8599
-label L8597
-load 18 __for_iter_579
-load 19 __for_idx_579
+brif 15 L8605 L8607
+label L8605
+load 18 __for_iter_584
+load 19 __for_idx_584
 call 20 pith_list_get_value unknown 2 18 19
-store __loopvar_579_child 20
+store __loopvar_584_child 20
 load 21 cn
-load 22 __loopvar_579_child
+load 22 __loopvar_584_child
 call 23 ast_get_node struct:Node 1 22
 call 24 pith_struct_release void 1 21
 store cn 23
@@ -271782,87 +272797,87 @@ field 26 25 0 string kind
 strref 27 m52s122
 call 28 pith_cstring_eq bool 2 26 27
 call 29 pith_cstring_release void 1 27
-brif 28 L8602 L8603
-label L8602
+brif 28 L8610 L8611
+label L8610
 load 30 cn
 field 31 30 16 list children
 call 32 pith_list_retain_handle void 1 31
 call 33 pith_auto_len int 1 31
 iconst 34 0
-store __for_idx_580 34
-store __for_len_580 33
-store __for_iter_580 31
-label L8604
-load 35 __for_idx_580
-load 36 __for_len_580
+store __for_idx_585 34
+store __for_len_585 33
+store __for_iter_585 31
+label L8612
+load 35 __for_idx_585
+load 36 __for_len_585
 lt 37 35 36
-brif 37 L8608 L8607
-label L8608
-load 38 __for_iter_580
+brif 37 L8616 L8615
+label L8616
+load 38 __for_iter_585
 call 39 pith_auto_len int 1 38
 lt 37 35 39
-brif 37 L8605 L8607
-label L8605
-load 40 __for_iter_580
-load 41 __for_idx_580
+brif 37 L8613 L8615
+label L8613
+load 40 __for_iter_585
+load 41 __for_idx_585
 call 42 pith_list_get_value unknown 2 40 41
-store __loopvar_580_returns_child 42
+store __loopvar_585_returns_child 42
 load 43 rn
-load 44 __loopvar_580_returns_child
+load 44 __loopvar_585_returns_child
 call 45 ast_get_node struct:Node 1 44
 call 46 pith_struct_release void 1 43
 store rn 45
 iconst 47 0
-store __or_47_8612 47
+store __or_47_8620 47
 iconst 48 0
-store __or_48_8612 48
+store __or_48_8620 48
 iconst 49 0
-store __or_49_8612 49
+store __or_49_8620 49
 load 50 rn
 field 51 50 0 string kind
 strref 52 m52s381
 call 53 pith_cstring_eq bool 2 51 52
 call 54 pith_cstring_release void 1 52
-store __or_49_8612 53
-brif 53 L8613 L8612
-label L8612
+store __or_49_8620 53
+brif 53 L8621 L8620
+label L8620
 load 55 rn
 field 56 55 0 string kind
 strref 57 m52s401
 call 58 pith_cstring_eq bool 2 56 57
 call 59 pith_cstring_release void 1 57
-store __or_49_8612 58
-label L8613
-load 60 __or_49_8612
-store __or_48_8612 60
-brif 60 L8615 L8614
-label L8614
+store __or_49_8620 58
+label L8621
+load 60 __or_49_8620
+store __or_48_8620 60
+brif 60 L8623 L8622
+label L8622
 load 61 rn
 field 62 61 0 string kind
 strref 63 m52s395
 call 64 pith_cstring_eq bool 2 62 63
 call 65 pith_cstring_release void 1 63
-store __or_48_8612 64
-label L8615
-load 66 __or_48_8612
-store __or_47_8612 66
-brif 66 L8617 L8616
-label L8616
+store __or_48_8620 64
+label L8623
+load 66 __or_48_8620
+store __or_47_8620 66
+brif 66 L8625 L8624
+label L8624
 load 67 rn
 field 68 67 0 string kind
 strref 69 m52s382
 call 70 pith_cstring_eq bool 2 68 69
 call 71 pith_cstring_release void 1 69
-store __or_47_8612 70
-label L8617
-load 72 __or_47_8612
-brif 72 L8610 L8611
-label L8610
-load 73 __loopvar_580_returns_child
+store __or_47_8620 70
+label L8625
+load 72 __or_47_8620
+brif 72 L8618 L8619
+label L8618
+load 73 __loopvar_585_returns_child
 call 74 ir_alias_registry_ir_resolve_type_node string 1 73
-load 75 __for_iter_580
+load 75 __for_iter_585
 call 76 pith_list_release_handle void 1 75
-load 77 __for_iter_579
+load 77 __for_iter_584
 call 78 pith_list_release_handle void 1 77
 load 79 node
 call 80 pith_struct_release void 1 79
@@ -271871,30 +272886,30 @@ call 82 pith_struct_release void 1 81
 load 83 rn
 call 84 pith_struct_release void 1 83
 ret 74
-label L8611
-label L8609
-label L8606
-load 85 __for_idx_580
+label L8619
+label L8617
+label L8614
+load 85 __for_idx_585
 iconst 86 1
 add 87 85 86
-store __for_idx_580 87
-jmp L8604
-label L8607
-load 88 __for_iter_580
+store __for_idx_585 87
+jmp L8612
+label L8615
+load 88 __for_iter_585
 call 89 pith_list_release_handle void 1 88
-jmp L8601
-label L8603
-label L8601
-label L8598
-load 90 __for_idx_579
+jmp L8609
+label L8611
+label L8609
+label L8606
+load 90 __for_idx_584
 iconst 91 1
 add 92 90 91
-store __for_idx_579 92
-jmp L8596
-label L8599
-load 93 __for_iter_579
+store __for_idx_584 92
+jmp L8604
+label L8607
+load 93 __for_iter_584
 call 94 pith_list_release_handle void 1 93
-strref 95 m52s1150
+strref 95 m52s1162
 load 96 node
 call 97 pith_struct_release void 1 96
 load 98 cn
@@ -271918,46 +272933,46 @@ store info 1
 load 2 tid
 iconst 3 0
 lt 4 2 3
-brif 4 L8619 L8620
-label L8619
+brif 4 L8627 L8628
+label L8627
 strref 5 m52s15
 load 6 info
 call 7 pith_struct_release void 1 6
 ret 5
-label L8620
-label L8618
+label L8628
+label L8626
 load 8 info
 load 9 tid
 call 10 types_get_type_info struct:TypeInfo 1 9
 call 11 pith_struct_release void 1 8
 store info 10
 iconst 12 0
-store __and_12_8624 12
+store __and_12_8632 12
 load 13 info
 field 14 13 0 string kind
 strref 15 m52s66
 call 16 pith_cstring_eq bool 2 14 15
 call 17 pith_cstring_release void 1 15
-store __and_12_8624 16
-brif 16 L8624 L8625
-label L8624
+store __and_12_8632 16
+brif 16 L8632 L8633
+label L8632
 load 18 info
 field 19 18 64 int inner
 iconst 20 0
 gte 21 19 20
-store __and_12_8624 21
-label L8625
-load 22 __and_12_8624
-brif 22 L8622 L8623
-label L8622
+store __and_12_8632 21
+label L8633
+load 22 __and_12_8632
+brif 22 L8630 L8631
+label L8630
 load 23 info
 field 24 23 64 int inner
 call 25 ir_type_helpers_ir_type_from_tid string 1 24
 load 26 info
 call 27 pith_struct_release void 1 26
 ret 25
-label L8623
-label L8621
+label L8631
+label L8629
 strref 28 m52s15
 load 29 info
 call 30 pith_struct_release void 1 29
@@ -271974,39 +272989,39 @@ store tn 1
 load 2 type_idx
 iconst 3 0
 lt 4 2 3
-brif 4 L8627 L8628
-label L8627
+brif 4 L8635 L8636
+label L8635
 strref 5 m52s15
 load 6 tn
 call 7 pith_struct_release void 1 6
 ret 5
-label L8628
-label L8626
+label L8636
+label L8634
 load 8 tn
 load 9 type_idx
 call 10 ast_get_node struct:Node 1 9
 call 11 pith_struct_release void 1 8
 store tn 10
 iconst 12 0
-store __and_12_8632 12
+store __and_12_8640 12
 load 13 tn
 field 14 13 0 string kind
 strref 15 m52s382
 call 16 pith_cstring_eq bool 2 14 15
 call 17 pith_cstring_release void 1 15
-store __and_12_8632 16
-brif 16 L8632 L8633
-label L8632
+store __and_12_8640 16
+brif 16 L8640 L8641
+label L8640
 load 18 tn
 field 19 18 16 list children
 call 20 pith_list_len int 1 19
 iconst 21 0
 gt 22 20 21
-store __and_12_8632 22
-label L8633
-load 23 __and_12_8632
-brif 23 L8630 L8631
-label L8630
+store __and_12_8640 22
+label L8641
+load 23 __and_12_8640
+brif 23 L8638 L8639
+label L8638
 load 24 tn
 field 25 24 16 list children
 iconst 26 0
@@ -272015,8 +273030,8 @@ call 28 ir_alias_registry_ir_resolve_type_node string 1 27
 load 29 tn
 call 30 pith_struct_release void 1 29
 ret 28
-label L8631
-label L8629
+label L8639
+label L8637
 strref 31 m52s15
 load 32 tn
 call 33 pith_struct_release void 1 32
@@ -272044,26 +273059,26 @@ field 9 8 16 list children
 call 10 pith_list_retain_handle void 1 9
 call 11 pith_auto_len int 1 9
 iconst 12 0
-store __for_idx_581 12
-store __for_len_581 11
-store __for_iter_581 9
-label L8634
-load 13 __for_idx_581
-load 14 __for_len_581
+store __for_idx_586 12
+store __for_len_586 11
+store __for_iter_586 9
+label L8642
+load 13 __for_idx_586
+load 14 __for_len_586
 lt 15 13 14
-brif 15 L8638 L8637
-label L8638
-load 16 __for_iter_581
+brif 15 L8646 L8645
+label L8646
+load 16 __for_iter_586
 call 17 pith_auto_len int 1 16
 lt 15 13 17
-brif 15 L8635 L8637
-label L8635
-load 18 __for_iter_581
-load 19 __for_idx_581
+brif 15 L8643 L8645
+label L8643
+load 18 __for_iter_586
+load 19 __for_idx_586
 call 20 pith_list_get_value unknown 2 18 19
-store __loopvar_581_child 20
+store __loopvar_586_child 20
 load 21 cn
-load 22 __loopvar_581_child
+load 22 __loopvar_586_child
 call 23 ast_get_node struct:Node 1 22
 call 24 pith_struct_release void 1 21
 store cn 23
@@ -272072,64 +273087,64 @@ field 26 25 0 string kind
 strref 27 m52s122
 call 28 pith_cstring_eq bool 2 26 27
 call 29 pith_cstring_release void 1 27
-brif 28 L8640 L8641
-label L8640
+brif 28 L8648 L8649
+label L8648
 load 30 cn
 field 31 30 16 list children
 call 32 pith_list_retain_handle void 1 31
 call 33 pith_auto_len int 1 31
 iconst 34 0
-store __for_idx_582 34
-store __for_len_582 33
-store __for_iter_582 31
-label L8642
-load 35 __for_idx_582
-load 36 __for_len_582
+store __for_idx_587 34
+store __for_len_587 33
+store __for_iter_587 31
+label L8650
+load 35 __for_idx_587
+load 36 __for_len_587
 lt 37 35 36
-brif 37 L8646 L8645
-label L8646
-load 38 __for_iter_582
+brif 37 L8654 L8653
+label L8654
+load 38 __for_iter_587
 call 39 pith_auto_len int 1 38
 lt 37 35 39
-brif 37 L8643 L8645
-label L8643
-load 40 __for_iter_582
-load 41 __for_idx_582
+brif 37 L8651 L8653
+label L8651
+load 40 __for_iter_587
+load 41 __for_idx_587
 call 42 pith_list_get_value unknown 2 40 41
-store __loopvar_582_returns_child 42
+store __loopvar_587_returns_child 42
 load 43 rn
-load 44 __loopvar_582_returns_child
+load 44 __loopvar_587_returns_child
 call 45 ast_get_node struct:Node 1 44
 call 46 pith_struct_release void 1 43
 store rn 45
 iconst 47 0
-store __and_47_8650 47
+store __and_47_8658 47
 load 48 rn
 field 49 48 0 string kind
 strref 50 m52s382
 call 51 pith_cstring_eq bool 2 49 50
 call 52 pith_cstring_release void 1 50
-store __and_47_8650 51
-brif 51 L8650 L8651
-label L8650
+store __and_47_8658 51
+brif 51 L8658 L8659
+label L8658
 load 53 rn
 field 54 53 16 list children
 call 55 pith_list_len int 1 54
 iconst 56 0
 gt 57 55 56
-store __and_47_8650 57
-label L8651
-load 58 __and_47_8650
-brif 58 L8648 L8649
-label L8648
+store __and_47_8658 57
+label L8659
+load 58 __and_47_8658
+brif 58 L8656 L8657
+label L8656
 load 59 rn
 field 60 59 16 list children
 iconst 61 0
 call 62 pith_list_get_value_strict int 2 60 61
 call 63 ir_alias_registry_ir_resolve_type_node string 1 62
-load 64 __for_iter_582
+load 64 __for_iter_587
 call 65 pith_list_release_handle void 1 64
-load 66 __for_iter_581
+load 66 __for_iter_586
 call 67 pith_list_release_handle void 1 66
 load 68 node
 call 69 pith_struct_release void 1 68
@@ -272138,28 +273153,28 @@ call 71 pith_struct_release void 1 70
 load 72 rn
 call 73 pith_struct_release void 1 72
 ret 63
-label L8649
-label L8647
-label L8644
-load 74 __for_idx_582
+label L8657
+label L8655
+label L8652
+load 74 __for_idx_587
 iconst 75 1
 add 76 74 75
-store __for_idx_582 76
-jmp L8642
-label L8645
-load 77 __for_iter_582
+store __for_idx_587 76
+jmp L8650
+label L8653
+load 77 __for_iter_587
 call 78 pith_list_release_handle void 1 77
-jmp L8639
-label L8641
-label L8639
-label L8636
-load 79 __for_idx_581
+jmp L8647
+label L8649
+label L8647
+label L8644
+load 79 __for_idx_586
 iconst 80 1
 add 81 79 80
-store __for_idx_581 81
-jmp L8634
-label L8637
-load 82 __for_iter_581
+store __for_idx_586 81
+jmp L8642
+label L8645
+load 82 __for_iter_586
 call 83 pith_list_release_handle void 1 82
 strref 84 m52s15
 load 85 node
@@ -272196,26 +273211,26 @@ field 9 8 16 list children
 call 10 pith_list_retain_handle void 1 9
 call 11 pith_auto_len int 1 9
 iconst 12 0
-store __for_idx_583 12
-store __for_len_583 11
-store __for_iter_583 9
-label L8652
-load 13 __for_idx_583
-load 14 __for_len_583
+store __for_idx_588 12
+store __for_len_588 11
+store __for_iter_588 9
+label L8660
+load 13 __for_idx_588
+load 14 __for_len_588
 lt 15 13 14
-brif 15 L8656 L8655
-label L8656
-load 16 __for_iter_583
+brif 15 L8664 L8663
+label L8664
+load 16 __for_iter_588
 call 17 pith_auto_len int 1 16
 lt 15 13 17
-brif 15 L8653 L8655
-label L8653
-load 18 __for_iter_583
-load 19 __for_idx_583
+brif 15 L8661 L8663
+label L8661
+load 18 __for_iter_588
+load 19 __for_idx_588
 call 20 pith_list_get_value unknown 2 18 19
-store __loopvar_583_child 20
+store __loopvar_588_child 20
 load 21 cn
-load 22 __loopvar_583_child
+load 22 __loopvar_588_child
 call 23 ast_get_node struct:Node 1 22
 call 24 pith_struct_release void 1 21
 store cn 23
@@ -272224,33 +273239,33 @@ field 26 25 0 string kind
 strref 27 m52s122
 call 28 pith_cstring_eq bool 2 26 27
 call 29 pith_cstring_release void 1 27
-brif 28 L8658 L8659
-label L8658
+brif 28 L8666 L8667
+label L8666
 load 30 cn
 field 31 30 16 list children
 call 32 pith_list_retain_handle void 1 31
 call 33 pith_auto_len int 1 31
 iconst 34 0
-store __for_idx_584 34
-store __for_len_584 33
-store __for_iter_584 31
-label L8660
-load 35 __for_idx_584
-load 36 __for_len_584
+store __for_idx_589 34
+store __for_len_589 33
+store __for_iter_589 31
+label L8668
+load 35 __for_idx_589
+load 36 __for_len_589
 lt 37 35 36
-brif 37 L8664 L8663
-label L8664
-load 38 __for_iter_584
+brif 37 L8672 L8671
+label L8672
+load 38 __for_iter_589
 call 39 pith_auto_len int 1 38
 lt 37 35 39
-brif 37 L8661 L8663
-label L8661
-load 40 __for_iter_584
-load 41 __for_idx_584
+brif 37 L8669 L8671
+label L8669
+load 40 __for_iter_589
+load 41 __for_idx_589
 call 42 pith_list_get_value unknown 2 40 41
-store __loopvar_584_returns_child 42
+store __loopvar_589_returns_child 42
 load 43 rn
-load 44 __loopvar_584_returns_child
+load 44 __loopvar_589_returns_child
 call 45 ast_get_node struct:Node 1 44
 call 46 pith_struct_release void 1 43
 store rn 45
@@ -272259,12 +273274,12 @@ field 48 47 0 string kind
 strref 49 m52s395
 call 50 pith_cstring_eq bool 2 48 49
 call 51 pith_cstring_release void 1 49
-brif 50 L8666 L8667
-label L8666
+brif 50 L8674 L8675
+label L8674
 iconst 52 1
-load 53 __for_iter_584
+load 53 __for_iter_589
 call 54 pith_list_release_handle void 1 53
-load 55 __for_iter_583
+load 55 __for_iter_588
 call 56 pith_list_release_handle void 1 55
 load 57 node
 call 58 pith_struct_release void 1 57
@@ -272273,28 +273288,28 @@ call 60 pith_struct_release void 1 59
 load 61 rn
 call 62 pith_struct_release void 1 61
 ret 52
-label L8667
-label L8665
-label L8662
-load 63 __for_idx_584
+label L8675
+label L8673
+label L8670
+load 63 __for_idx_589
 iconst 64 1
 add 65 63 64
-store __for_idx_584 65
-jmp L8660
-label L8663
-load 66 __for_iter_584
+store __for_idx_589 65
+jmp L8668
+label L8671
+load 66 __for_iter_589
 call 67 pith_list_release_handle void 1 66
-jmp L8657
-label L8659
-label L8657
-label L8654
-load 68 __for_idx_583
+jmp L8665
+label L8667
+label L8665
+label L8662
+load 68 __for_idx_588
 iconst 69 1
 add 70 68 69
-store __for_idx_583 70
-jmp L8652
-label L8655
-load 71 __for_iter_583
+store __for_idx_588 70
+jmp L8660
+label L8663
+load 71 __for_iter_588
 call 72 pith_list_release_handle void 1 71
 iconst 73 0
 load 74 node
@@ -272330,8 +273345,8 @@ load 7 type_name
 call 8 pith_cstring_len int 1 7
 iconst 9 0
 eq 10 8 9
-brif 10 L8669 L8670
-label L8669
+brif 10 L8677 L8678
+label L8677
 strref 11 m52s15
 load 12 key
 call 13 pith_cstring_release void 1 12
@@ -272344,8 +273359,8 @@ call 19 pith_cstring_release void 1 18
 load 20 base_key
 call 21 pith_cstring_release void 1 20
 ret 11
-label L8670
-label L8668
+label L8678
+label L8676
 load 22 key
 load 23 type_name
 load 24 method_name
@@ -272355,8 +273370,8 @@ store key 25
 load 27 ir_method_tables___g_ir_impl_methods
 load 28 key
 call 29 contains_key bool 2 27 28
-brif 29 L8672 L8673
-label L8672
+brif 29 L8680 L8681
+label L8680
 load 30 ir_method_tables___g_ir_impl_methods
 load 31 key
 call 32 map_get_strict string 2 30 31
@@ -272372,8 +273387,8 @@ call 41 pith_cstring_release void 1 40
 load 42 base_key
 call 43 pith_cstring_release void 1 42
 ret 32
-label L8673
-label L8671
+label L8681
+label L8679
 load 44 resolved
 load 45 type_name
 call 46 ir_alias_registry_ir_resolve_type_hint string 1 45
@@ -272384,8 +273399,8 @@ load 49 type_name
 call 51 pith_cstring_eq bool 2 48 49
 iconst 52 1
 sub 50 52 51
-brif 50 L8675 L8676
-label L8675
+brif 50 L8683 L8684
+label L8683
 load 53 resolved_key
 load 54 resolved
 load 55 method_name
@@ -272395,8 +273410,8 @@ store resolved_key 56
 load 58 ir_method_tables___g_ir_impl_methods
 load 59 resolved_key
 call 60 contains_key bool 2 58 59
-brif 60 L8678 L8679
-label L8678
+brif 60 L8686 L8687
+label L8686
 load 61 ir_method_tables___g_ir_impl_methods
 load 62 resolved_key
 call 63 map_get_strict string 2 61 62
@@ -272412,17 +273427,17 @@ call 72 pith_cstring_release void 1 71
 load 73 base_key
 call 74 pith_cstring_release void 1 73
 ret 63
-label L8679
-label L8677
-jmp L8674
-label L8676
-label L8674
+label L8687
+label L8685
+jmp L8682
+label L8684
+label L8682
 load 75 type_name
 strref 76 m52s60
 call 77 pith_cstring_contains bool 2 75 76
 call 78 pith_cstring_release void 1 76
-brif 77 L8681 L8682
-label L8681
+brif 77 L8689 L8690
+label L8689
 load 79 base
 load 80 type_name
 iconst 81 0
@@ -272442,8 +273457,8 @@ store base_key 91
 load 93 ir_method_tables___g_ir_impl_methods
 load 94 base_key
 call 95 contains_key bool 2 93 94
-brif 95 L8684 L8685
-label L8684
+brif 95 L8692 L8693
+label L8692
 load 96 ir_method_tables___g_ir_impl_methods
 load 97 base_key
 call 98 map_get_strict string 2 96 97
@@ -272459,11 +273474,11 @@ call 107 pith_cstring_release void 1 106
 load 108 base_key
 call 109 pith_cstring_release void 1 108
 ret 98
-label L8685
-label L8683
-jmp L8680
-label L8682
-label L8680
+label L8693
+label L8691
+jmp L8688
+label L8690
+label L8688
 strref 110 m52s15
 load 111 key
 call 112 pith_cstring_release void 1 111
@@ -272497,71 +273512,71 @@ store info 2
 load 3 recv_idx
 iconst 4 0
 lt 5 3 4
-brif 5 L8687 L8688
-label L8687
+brif 5 L8695 L8696
+label L8695
 iconst 6 0
 iconst 7 1
 sub 8 6 7
 load 9 info
 call 10 pith_struct_release void 1 9
 ret 8
-label L8688
-label L8686
+label L8696
+label L8694
 load 11 recv_idx
 call 12 checker_c_get_expr_type int 1 11
 store tid 12
 load 13 tid
 iconst 14 0
 lt 15 13 14
-brif 15 L8690 L8691
-label L8690
+brif 15 L8698 L8699
+label L8698
 iconst 16 0
 iconst 17 1
 sub 18 16 17
 load 19 info
 call 20 pith_struct_release void 1 19
 ret 18
-label L8691
-label L8689
+label L8699
+label L8697
 load 21 info
 load 22 tid
 call 23 types_get_type_info struct:TypeInfo 1 22
 call 24 pith_struct_release void 1 21
 store info 23
 iconst 25 0
-store __or_25_8695 25
+store __or_25_8703 25
 load 26 info
 field 27 26 0 string kind
 strref 28 m52s66
 call 29 pith_cstring_eq bool 2 27 28
 call 30 pith_cstring_release void 1 28
-store __or_25_8695 29
-brif 29 L8696 L8695
-label L8695
+store __or_25_8703 29
+brif 29 L8704 L8703
+label L8703
 load 31 info
 field 32 31 0 string kind
 strref 33 m52s67
 call 34 pith_cstring_eq bool 2 32 33
 call 35 pith_cstring_release void 1 33
-store __or_25_8695 34
-label L8696
-load 36 __or_25_8695
-brif 36 L8693 L8694
-label L8693
+store __or_25_8703 34
+label L8704
+load 36 __or_25_8703
+brif 36 L8701 L8702
+label L8701
 load 37 info
 field 38 37 64 int inner
 iconst 39 0
 lt 40 38 39
-brif 40 L8698 L8699
-label L8698
+brif 40 L8706 L8707
+label L8706
 iconst 41 0
 iconst 42 1
 sub 43 41 42
 load 44 info
 call 45 pith_struct_release void 1 44
 ret 43
-label L8699
-label L8697
+label L8707
+label L8705
 load 46 info
 field 47 46 64 int inner
 store tid 47
@@ -272570,11 +273585,11 @@ call 49 types_get_type_info struct:TypeInfo 1 48
 load 50 info
 call 51 pith_struct_release void 1 50
 store info 49
-jmp L8692
-label L8694
-label L8692
+jmp L8700
+label L8702
+label L8700
 iconst 52 0
-store __and_52_8703 52
+store __and_52_8711 52
 load 53 info
 field 54 53 0 string kind
 strref 55 m52s63
@@ -272582,9 +273597,9 @@ call 57 pith_cstring_eq bool 2 54 55
 iconst 58 1
 sub 56 58 57
 call 59 pith_cstring_release void 1 55
-store __and_52_8703 56
-brif 56 L8703 L8704
-label L8703
+store __and_52_8711 56
+brif 56 L8711 L8712
+label L8711
 load 60 info
 field 61 60 0 string kind
 strref 62 m52s62
@@ -272592,35 +273607,35 @@ call 64 pith_cstring_eq bool 2 61 62
 iconst 65 1
 sub 63 65 64
 call 66 pith_cstring_release void 1 62
-store __and_52_8703 63
-label L8704
-load 67 __and_52_8703
-brif 67 L8701 L8702
-label L8701
+store __and_52_8711 63
+label L8712
+load 67 __and_52_8711
+brif 67 L8709 L8710
+label L8709
 iconst 68 0
 iconst 69 1
 sub 70 68 69
 load 71 info
 call 72 pith_struct_release void 1 71
 ret 70
-label L8702
-label L8700
+label L8710
+label L8708
 load 73 info
 field 74 73 8 string name
 load 75 type_name
 call 77 pith_cstring_eq bool 2 74 75
 iconst 78 1
 sub 76 78 77
-brif 76 L8706 L8707
-label L8706
+brif 76 L8714 L8715
+label L8714
 iconst 79 0
 iconst 80 1
 sub 81 79 80
 load 82 info
 call 83 pith_struct_release void 1 82
 ret 81
-label L8707
-label L8705
+label L8715
+label L8713
 load 84 tid
 load 85 info
 call 86 pith_struct_release void 1 85
@@ -272645,8 +273660,8 @@ store tid 7
 load 8 tid
 iconst 9 0
 gte 10 8 9
-brif 10 L8709 L8710
-label L8709
+brif 10 L8717 L8718
+label L8717
 load 11 tid_key
 load 12 tid
 load 13 method_name
@@ -272656,8 +273671,8 @@ store tid_key 14
 load 16 ir_method_tables___g_ir_impl_methods
 load 17 tid_key
 call 18 contains_key bool 2 16 17
-brif 18 L8712 L8713
-label L8712
+brif 18 L8720 L8721
+label L8720
 load 19 ir_method_tables___g_ir_impl_methods
 load 20 tid_key
 call 21 map_get_strict string 2 19 20
@@ -272667,8 +273682,8 @@ call 24 pith_cstring_release void 1 23
 load 25 name_key
 call 26 pith_cstring_release void 1 25
 ret 21
-label L8713
-label L8711
+label L8721
+label L8719
 load 27 name_key
 load 28 type_name
 load 29 method_name
@@ -272678,29 +273693,29 @@ store name_key 30
 load 32 ir_method_tables___g_ir_impl_method_owner
 load 33 name_key
 call 34 contains_key bool 2 32 33
-brif 34 L8715 L8716
-label L8715
+brif 34 L8723 L8724
+label L8723
 load 35 ir_method_tables___g_ir_impl_method_owner
 load 36 name_key
 call 37 map_get_strict int 2 35 36
 load 38 tid
 neq 39 37 38
-brif 39 L8718 L8719
-label L8718
+brif 39 L8726 L8727
+label L8726
 strref 40 m52s15
 load 41 tid_key
 call 42 pith_cstring_release void 1 41
 load 43 name_key
 call 44 pith_cstring_release void 1 43
 ret 40
-label L8719
-label L8717
-jmp L8714
+label L8727
+label L8725
+jmp L8722
+label L8724
+label L8722
+jmp L8716
+label L8718
 label L8716
-label L8714
-jmp L8708
-label L8710
-label L8708
 load 45 type_name
 load 46 method_name
 call 47 ir_emitter_core_ir_lookup_impl_method_name string 2 45 46
@@ -272725,50 +273740,50 @@ load 3 root_idx
 call 4 ir_tree_cache_ir_root_items list 1 3
 call 5 pith_auto_len int 1 4
 iconst 6 0
-store __for_idx_585 6
-store __for_len_585 5
-store __for_iter_585 4
-label L8720
-load 7 __for_idx_585
-load 8 __for_len_585
+store __for_idx_590 6
+store __for_len_590 5
+store __for_iter_590 4
+label L8728
+load 7 __for_idx_590
+load 8 __for_len_590
 lt 9 7 8
-brif 9 L8724 L8723
-label L8724
-load 10 __for_iter_585
+brif 9 L8732 L8731
+label L8732
+load 10 __for_iter_590
 call 11 pith_auto_len int 1 10
 lt 9 7 11
-brif 9 L8721 L8723
-label L8721
-load 12 __for_iter_585
-load 13 __for_idx_585
+brif 9 L8729 L8731
+label L8729
+load 12 __for_iter_590
+load 13 __for_idx_590
 call 14 pith_list_get_value unknown 2 12 13
-store __loopvar_585_item_idx 14
+store __loopvar_590_item_idx 14
 load 15 node
-load 16 __loopvar_585_item_idx
+load 16 __loopvar_590_item_idx
 call 17 ast_get_node struct:Node 1 16
 call 18 pith_struct_release void 1 15
 store node 17
 load 19 node
 field 20 19 0 string kind
-strref 21 m52s714
+strref 21 m52s721
 call 22 pith_cstring_eq bool 2 20 21
 call 23 pith_cstring_release void 1 21
-brif 22 L8726 L8727
-label L8726
+brif 22 L8734 L8735
+label L8734
 load 24 node
 load 25 module_path
 call 26 ir_emitter_core_ir_collect_impl_method_signatures void 2 24 25
-jmp L8725
-label L8727
-label L8725
-label L8722
-load 27 __for_idx_585
+jmp L8733
+label L8735
+label L8733
+label L8730
+load 27 __for_idx_590
 iconst 28 1
 add 29 27 28
-store __for_idx_585 29
-jmp L8720
-label L8723
-load 30 __for_iter_585
+store __for_idx_590 29
+jmp L8728
+label L8731
+load 30 __for_iter_590
 call 31 pith_list_release_handle void 1 30
 load 32 node
 call 33 pith_struct_release void 1 32
@@ -272784,59 +273799,59 @@ load 3 root_idx
 call 4 ir_tree_cache_ir_root_items list 1 3
 call 5 pith_auto_len int 1 4
 iconst 6 0
-store __for_idx_586 6
-store __for_len_586 5
-store __for_iter_586 4
-label L8728
-load 7 __for_idx_586
-load 8 __for_len_586
+store __for_idx_591 6
+store __for_len_591 5
+store __for_iter_591 4
+label L8736
+load 7 __for_idx_591
+load 8 __for_len_591
 lt 9 7 8
-brif 9 L8732 L8731
-label L8732
-load 10 __for_iter_586
+brif 9 L8740 L8739
+label L8740
+load 10 __for_iter_591
 call 11 pith_auto_len int 1 10
 lt 9 7 11
-brif 9 L8729 L8731
-label L8729
-load 12 __for_iter_586
-load 13 __for_idx_586
+brif 9 L8737 L8739
+label L8737
+load 12 __for_iter_591
+load 13 __for_idx_591
 call 14 pith_list_get_value unknown 2 12 13
-store __loopvar_586_item_idx 14
+store __loopvar_591_item_idx 14
 load 15 node
-load 16 __loopvar_586_item_idx
+load 16 __loopvar_591_item_idx
 call 17 ast_get_node struct:Node 1 16
 call 18 pith_struct_release void 1 15
 store node 17
 iconst 19 0
-store __and_19_8736 19
+store __and_19_8744 19
 load 20 node
 field 21 20 0 string kind
 call 22 ir_generics_ir_is_fn_decl_kind bool 1 21
-store __and_19_8736 22
-brif 22 L8736 L8737
-label L8736
+store __and_19_8744 22
+brif 22 L8744 L8745
+label L8744
 load 23 node
 call 24 ir_generics_ir_has_generic_params bool 1 23
-store __and_19_8736 24
-label L8737
-load 25 __and_19_8736
-brif 25 L8734 L8735
-label L8734
-load 26 __loopvar_586_item_idx
+store __and_19_8744 24
+label L8745
+load 25 __and_19_8744
+brif 25 L8742 L8743
+label L8742
+load 26 __loopvar_591_item_idx
 load 27 node
 load 28 module_path
 call 29 ir_generics_ir_record_generic_function_decl void 3 26 27 28
-jmp L8733
-label L8735
-label L8733
-label L8730
-load 30 __for_idx_586
+jmp L8741
+label L8743
+label L8741
+label L8738
+load 30 __for_idx_591
 iconst 31 1
 add 32 30 31
-store __for_idx_586 32
-jmp L8728
-label L8731
-load 33 __for_iter_586
+store __for_idx_591 32
+jmp L8736
+label L8739
+load 33 __for_iter_591
 call 34 pith_list_release_handle void 1 33
 load 35 node
 call 36 pith_struct_release void 1 35
@@ -272883,12 +273898,12 @@ load 1 impl_type
 call 2 checker_has_generic_declaration bool 1 1
 iconst 3 0
 eq 4 2 3
-brif 4 L8739 L8740
-label L8739
+brif 4 L8747 L8748
+label L8747
 iconst 5 0
 ret 5
-label L8740
-label L8738
+label L8748
+label L8746
 load 6 impl_type
 call 7 checker_get_generic_declaration_index int 1 6
 call 8 ast_get_node struct:Node 1 7
@@ -272915,20 +273930,20 @@ load 7 name
 call 8 contains_key bool 2 6 7
 iconst 10 1
 sub 9 10 8
-brif 9 L8742 L8743
-label L8742
+brif 9 L8750 L8751
+label L8750
 load 11 params
 load 12 owner
 call 13 pith_cstring_release void 1 12
 ret 11
-label L8743
-label L8741
+label L8751
+label L8749
 load 14 name
 call 15 ir_generics_ir_generic_owner_param_count int 1 14
 iconst 16 0
 gt 17 15 16
-brif 17 L8745 L8746
-label L8745
+brif 17 L8753 L8754
+label L8753
 load 18 owner
 load 19 ir_generics___g_ir_generic_method_owners
 load 20 name
@@ -272944,9 +273959,9 @@ call 28 pith_struct_release void 1 26
 load 29 params
 call 30 pith_list_release_handle void 1 29
 store params 27
-jmp L8744
-label L8746
-label L8744
+jmp L8752
+label L8754
+label L8752
 load 31 ir_generics___g_ir_generic_decl_indices
 load 32 name
 call 33 map_get_strict int 2 31 32
@@ -272955,30 +273970,30 @@ call 35 ir_generics_ir_collect_generic_param_names list_string 1 34
 call 36 pith_struct_release void 1 34
 call 37 pith_auto_len int 1 35
 iconst 38 0
-store __for_idx_587 38
-store __for_len_587 37
-store __for_iter_587 35
-label L8747
-load 39 __for_idx_587
-load 40 __for_len_587
+store __for_idx_592 38
+store __for_len_592 37
+store __for_iter_592 35
+label L8755
+load 39 __for_idx_592
+load 40 __for_len_592
 lt 41 39 40
-brif 41 L8748 L8750
-label L8748
-load 42 __for_iter_587
-load 43 __for_idx_587
+brif 41 L8756 L8758
+label L8756
+load 42 __for_iter_592
+load 43 __for_idx_592
 call 44 pith_list_get_value_unchecked string 2 42 43
-store __loopvar_587_gp 44
+store __loopvar_592_gp 44
 load 45 params
-load 46 __loopvar_587_gp
+load 46 __loopvar_592_gp
 call 47 pith_list_push_value void 2 45 46
-label L8749
-load 48 __for_idx_587
+label L8757
+load 48 __for_idx_592
 iconst 49 1
 add 50 48 49
-store __for_idx_587 50
-jmp L8747
-label L8750
-load 51 __for_iter_587
+store __for_idx_592 50
+jmp L8755
+label L8758
+load 51 __for_iter_592
 call 52 pith_list_release_handle void 1 51
 load 53 params
 load 54 owner
@@ -273000,49 +274015,49 @@ load 3 checker___g_struct_instance_tids
 call 4 pith_list_retain_handle void 1 3
 call 5 pith_auto_len int 1 3
 iconst 6 0
-store __for_idx_588 6
-store __for_len_588 5
-store __for_iter_588 3
-label L8751
-load 7 __for_idx_588
-load 8 __for_len_588
+store __for_idx_593 6
+store __for_len_593 5
+store __for_iter_593 3
+label L8759
+load 7 __for_idx_593
+load 8 __for_len_593
 lt 9 7 8
-brif 9 L8755 L8754
-label L8755
-load 10 __for_iter_588
+brif 9 L8763 L8762
+label L8763
+load 10 __for_iter_593
 call 11 pith_auto_len int 1 10
 lt 9 7 11
-brif 9 L8752 L8754
-label L8752
-load 12 __for_iter_588
-load 13 __for_idx_588
+brif 9 L8760 L8762
+label L8760
+load 12 __for_iter_593
+load 13 __for_idx_593
 call 14 pith_list_get_value unknown 2 12 13
-store __loopvar_588_inst_tid 14
+store __loopvar_593_inst_tid 14
 load 15 checker___g_struct_instance_base_name
-load 16 __loopvar_588_inst_tid
+load 16 __loopvar_593_inst_tid
 call 17 map_get_ikey_strict string 2 15 16
 load 18 base
 call 20 pith_cstring_eq bool 2 17 18
 iconst 21 1
 sub 19 21 20
-brif 19 L8757 L8758
-label L8757
-jmp L8753
-label L8758
-label L8756
+brif 19 L8765 L8766
+label L8765
+jmp L8761
+label L8766
+label L8764
 load 22 checker___g_struct_instance_type_args
-load 23 __loopvar_588_inst_tid
+load 23 __loopvar_593_inst_tid
 call 24 map_contains_ikey bool 2 22 23
 iconst 26 1
 sub 25 26 24
-brif 25 L8760 L8761
-label L8760
-jmp L8753
-label L8761
-label L8759
+brif 25 L8768 L8769
+label L8768
+jmp L8761
+label L8769
+label L8767
 load 27 inst_args
 load 28 checker___g_struct_instance_type_args
-load 29 __loopvar_588_inst_tid
+load 29 __loopvar_593_inst_tid
 call 30 map_get_ikey_strict string 2 28 29
 call 31 checker_decode_tid_list list 1 30
 call 32 pith_list_release_handle void 1 27
@@ -273052,69 +274067,69 @@ call 34 pith_list_len int 1 33
 load 35 tids
 call 36 pith_list_len int 1 35
 neq 37 34 36
-brif 37 L8763 L8764
-label L8763
-jmp L8753
-label L8764
-label L8762
+brif 37 L8771 L8772
+label L8771
+jmp L8761
+label L8772
+label L8770
 iconst 38 1
 store same 38
 load 39 inst_args
 call 40 pith_auto_len int 1 39
 iconst 41 0
-store __for_idx_589 41
-store __for_len_589 40
-store __for_iter_589 39
-label L8765
-load 42 __for_idx_589
-load 43 __for_len_589
+store __for_idx_594 41
+store __for_len_594 40
+store __for_iter_594 39
+label L8773
+load 42 __for_idx_594
+load 43 __for_len_594
 lt 44 42 43
-brif 44 L8766 L8768
-label L8766
-load 45 __for_iter_589
-load 46 __for_idx_589
+brif 44 L8774 L8776
+label L8774
+load 45 __for_iter_594
+load 46 __for_idx_594
 call 47 pith_list_get_value unknown 2 45 46
-store __loopvar_589_t 47
-load 48 __for_idx_589
-store __loopvar_589_i 48
-load 49 __loopvar_589_t
+store __loopvar_594_t 47
+load 48 __for_idx_594
+store __loopvar_594_i 48
+load 49 __loopvar_594_t
 load 50 tids
-load 51 __loopvar_589_i
+load 51 __loopvar_594_i
 call 52 pith_list_get_value_strict int 2 50 51
 neq 53 49 52
-brif 53 L8770 L8771
-label L8770
+brif 53 L8778 L8779
+label L8778
 iconst 54 0
 store same 54
-jmp L8769
-label L8771
-label L8769
-label L8767
-load 55 __for_idx_589
+jmp L8777
+label L8779
+label L8777
+label L8775
+load 55 __for_idx_594
 iconst 56 1
 add 57 55 56
-store __for_idx_589 57
-jmp L8765
-label L8768
+store __for_idx_594 57
+jmp L8773
+label L8776
 load 58 same
-brif 58 L8773 L8774
-label L8773
-load 59 __loopvar_588_inst_tid
-load 60 __for_iter_588
+brif 58 L8781 L8782
+label L8781
+load 59 __loopvar_593_inst_tid
+load 60 __for_iter_593
 call 61 pith_list_release_handle void 1 60
 load 62 inst_args
 call 63 pith_list_release_handle void 1 62
 ret 59
-label L8774
-label L8772
-label L8753
-load 64 __for_idx_588
+label L8782
+label L8780
+label L8761
+load 64 __for_idx_593
 iconst 65 1
 add 66 64 65
-store __for_idx_588 66
-jmp L8751
-label L8754
-load 67 __for_iter_588
+store __for_idx_593 66
+jmp L8759
+label L8762
+load 67 __for_iter_593
 call 68 pith_list_release_handle void 1 67
 iconst 69 0
 iconst 70 1
@@ -273141,26 +274156,26 @@ load 6 idx
 call 7 checker_c_generic_call_subst list 1 6
 call 8 pith_auto_len int 1 7
 iconst 9 0
-store __for_idx_590 9
-store __for_len_590 8
-store __for_iter_590 7
-label L8775
-load 10 __for_idx_590
-load 11 __for_len_590
+store __for_idx_595 9
+store __for_len_595 8
+store __for_iter_595 7
+label L8783
+load 10 __for_idx_595
+load 11 __for_len_595
 lt 12 10 11
-brif 12 L8779 L8778
-label L8779
-load 13 __for_iter_590
+brif 12 L8787 L8786
+label L8787
+load 13 __for_iter_595
 call 14 pith_auto_len int 1 13
 lt 12 10 14
-brif 12 L8776 L8778
-label L8776
-load 15 __for_iter_590
-load 16 __for_idx_590
+brif 12 L8784 L8786
+label L8784
+load 15 __for_iter_595
+load 16 __for_idx_595
 call 17 pith_list_get_value unknown 2 15 16
-store __loopvar_590_tid 17
+store __loopvar_595_tid 17
 load 18 kind
-load 19 __loopvar_590_tid
+load 19 __loopvar_595_tid
 call 20 ir_type_helpers_ir_type_from_tid string 1 19
 call 21 pith_cstring_release void 1 18
 store kind 20
@@ -273168,26 +274183,26 @@ load 22 kind
 call 23 pith_cstring_len int 1 22
 iconst 24 0
 eq 25 23 24
-brif 25 L8781 L8782
-label L8781
-strref 26 m52s1150
+brif 25 L8789 L8790
+label L8789
+strref 26 m52s1162
 load 27 kind
 call 28 pith_cstring_release void 1 27
 store kind 26
-jmp L8780
-label L8782
-label L8780
+jmp L8788
+label L8790
+label L8788
 load 29 kinds
 load 30 kind
 call 31 pith_list_push_value void 2 29 30
-label L8777
-load 32 __for_idx_590
+label L8785
+load 32 __for_idx_595
 iconst 33 1
 add 34 32 33
-store __for_idx_590 34
-jmp L8775
-label L8778
-load 35 __for_iter_590
+store __for_idx_595 34
+jmp L8783
+label L8786
+load 35 __for_iter_595
 call 36 pith_list_release_handle void 1 35
 load 37 kinds
 load 38 kind
@@ -273222,49 +274237,49 @@ field 12 11 16 list children
 call 13 pith_list_retain_handle void 1 12
 call 14 pith_auto_len int 1 12
 iconst 15 0
-store __for_idx_591 15
-store __for_len_591 14
-store __for_iter_591 12
-label L8783
-load 16 __for_idx_591
-load 17 __for_len_591
+store __for_idx_596 15
+store __for_len_596 14
+store __for_iter_596 12
+label L8791
+load 16 __for_idx_596
+load 17 __for_len_596
 lt 18 16 17
-brif 18 L8787 L8786
-label L8787
-load 19 __for_iter_591
+brif 18 L8795 L8794
+label L8795
+load 19 __for_iter_596
 call 20 pith_auto_len int 1 19
 lt 18 16 20
-brif 18 L8784 L8786
-label L8784
-load 21 __for_iter_591
-load 22 __for_idx_591
+brif 18 L8792 L8794
+label L8792
+load 21 __for_iter_596
+load 22 __for_idx_596
 call 23 pith_list_get_value unknown 2 21 22
-store __loopvar_591_child 23
+store __loopvar_596_child 23
 load 24 cn
-load 25 __loopvar_591_child
+load 25 __loopvar_596_child
 call 26 ast_get_node struct:Node 1 25
 call 27 pith_struct_release void 1 24
 store cn 26
 iconst 28 0
-store __and_28_8791 28
+store __and_28_8799 28
 load 29 cn
 field 30 29 0 string kind
 strref 31 m52s122
 call 32 pith_cstring_eq bool 2 30 31
 call 33 pith_cstring_release void 1 31
-store __and_28_8791 32
-brif 32 L8791 L8792
-label L8791
+store __and_28_8799 32
+brif 32 L8799 L8800
+label L8799
 load 34 cn
 field 35 34 16 list children
 call 36 pith_list_len int 1 35
 iconst 37 0
 gt 38 36 37
-store __and_28_8791 38
-label L8792
-load 39 __and_28_8791
-brif 39 L8789 L8790
-label L8789
+store __and_28_8799 38
+label L8800
+load 39 __and_28_8799
+brif 39 L8797 L8798
+label L8797
 load 40 rn
 load 41 cn
 field 42 41 16 list children
@@ -273280,10 +274295,10 @@ call 51 pith_cstring_eq bool 2 48 49
 iconst 52 1
 sub 50 52 51
 call 53 pith_cstring_release void 1 49
-brif 50 L8794 L8795
-label L8794
+brif 50 L8802 L8803
+label L8802
 strref 54 m52s15
-load 55 __for_iter_591
+load 55 __for_iter_596
 call 56 pith_list_release_handle void 1 55
 load 57 decl
 call 58 pith_struct_release void 1 57
@@ -273294,69 +274309,69 @@ call 62 pith_struct_release void 1 61
 load 63 info
 call 64 pith_struct_release void 1 63
 ret 54
-label L8795
-label L8793
+label L8803
+label L8801
 load 65 generic_params
 call 66 pith_auto_len int 1 65
 iconst 67 0
-store __for_idx_592 67
-store __for_len_592 66
-store __for_iter_592 65
+store __for_idx_597 67
+store __for_len_597 66
+store __for_iter_597 65
 iconst 68 0
-store __loopvar_592_gp 68
-label L8796
-load 69 __for_idx_592
-load 70 __for_len_592
+store __loopvar_597_gp 68
+label L8804
+load 69 __for_idx_597
+load 70 __for_len_597
 lt 71 69 70
-brif 71 L8800 L8799
-label L8800
-load 72 __for_iter_592
+brif 71 L8808 L8807
+label L8808
+load 72 __for_iter_597
 call 73 pith_auto_len int 1 72
 lt 71 69 73
-brif 71 L8797 L8799
-label L8797
-load 74 __for_iter_592
-load 75 __for_idx_592
+brif 71 L8805 L8807
+label L8805
+load 74 __for_iter_597
+load 75 __for_idx_597
 call 76 pith_list_get_value_unchecked string 2 74 75
-store __loopvar_592_gp 76
-load 77 __for_idx_592
-store __loopvar_592_i 77
-load 78 __loopvar_592_gp
+store __loopvar_597_gp 76
+load 77 __for_idx_597
+store __loopvar_597_i 77
+load 78 __loopvar_597_gp
 call 79 pith_cstring_retain void 1 78
 iconst 80 0
-store __and_80_8804 80
+store __and_80_8812 80
 iconst 81 0
-store __and_81_8804 81
-load 82 __loopvar_592_gp
+store __and_81_8812 81
+load 82 __loopvar_597_gp
 load 83 rn
 field 84 83 8 string value
 call 85 pith_cstring_eq bool 2 82 84
-store __and_81_8804 85
-brif 85 L8804 L8805
-label L8804
-load 86 __loopvar_592_i
+store __and_81_8812 85
+brif 85 L8812 L8813
+label L8812
+load 86 __loopvar_597_i
 load 87 tids
 call 88 pith_list_len int 1 87
 lt 89 86 88
-store __and_81_8804 89
-label L8805
-load 90 __and_81_8804
-store __and_80_8804 90
-brif 90 L8806 L8807
-label L8806
+store __and_81_8812 89
+label L8813
+load 90 __and_81_8812
+store __and_80_8812 90
+brif 90 L8814 L8815
+label L8814
 load 91 tids
-load 92 __loopvar_592_i
+load 92 __loopvar_597_i
 call 93 pith_list_get_value_strict int 2 91 92
 iconst 94 0
 gte 95 93 94
-store __and_80_8804 95
-label L8807
-load 96 __and_80_8804
-brif 96 L8802 L8803
-label L8802
+store __and_80_8812 95
+label L8815
+load 96 __and_80_8812
+brif 96 L8810 L8811
+label L8810
 load 97 info
 load 98 tids
-load 99 __loopvar_592_i
+load 99 __loopvar_597_i
 call 100 pith_list_get_value_strict int 2 98 99
 call 101 types_get_type_info struct:TypeInfo 1 100
 call 102 pith_struct_release void 1 97
@@ -273366,14 +274381,14 @@ field 104 103 0 string kind
 strref 105 m52s66
 call 106 pith_cstring_eq bool 2 104 105
 call 107 pith_cstring_release void 1 105
-brif 106 L8809 L8810
-label L8809
+brif 106 L8817 L8818
+label L8817
 load 108 info
 field 109 108 64 int inner
 call 110 ir_type_helpers_ir_type_from_tid string 1 109
-load 111 __loopvar_592_gp
+load 111 __loopvar_597_gp
 call 112 pith_cstring_release void 1 111
-load 113 __for_iter_591
+load 113 __for_iter_596
 call 114 pith_list_release_handle void 1 113
 load 115 decl
 call 116 pith_struct_release void 1 115
@@ -273384,12 +274399,12 @@ call 120 pith_struct_release void 1 119
 load 121 info
 call 122 pith_struct_release void 1 121
 ret 110
-label L8810
-label L8808
+label L8818
+label L8816
 strref 123 m52s15
-load 124 __loopvar_592_gp
+load 124 __loopvar_597_gp
 call 125 pith_cstring_release void 1 124
-load 126 __for_iter_591
+load 126 __for_iter_596
 call 127 pith_list_release_handle void 1 126
 load 128 decl
 call 129 pith_struct_release void 1 128
@@ -273400,23 +274415,23 @@ call 133 pith_struct_release void 1 132
 load 134 info
 call 135 pith_struct_release void 1 134
 ret 123
-label L8803
-label L8801
-label L8798
-load 136 __loopvar_592_gp
+label L8811
+label L8809
+label L8806
+load 136 __loopvar_597_gp
 call 137 pith_cstring_release void 1 136
 iconst 138 0
-store __loopvar_592_gp 138
-load 139 __for_idx_592
+store __loopvar_597_gp 138
+load 139 __for_idx_597
 iconst 140 1
 add 141 139 140
-store __for_idx_592 141
-jmp L8796
-label L8799
-load 142 __loopvar_592_gp
+store __for_idx_597 141
+jmp L8804
+label L8807
+load 142 __loopvar_597_gp
 call 143 pith_cstring_release void 1 142
 strref 144 m52s15
-load 145 __for_iter_591
+load 145 __for_iter_596
 call 146 pith_list_release_handle void 1 145
 load 147 decl
 call 148 pith_struct_release void 1 147
@@ -273427,16 +274442,16 @@ call 152 pith_struct_release void 1 151
 load 153 info
 call 154 pith_struct_release void 1 153
 ret 144
-label L8790
-label L8788
-label L8785
-load 155 __for_idx_591
+label L8798
+label L8796
+label L8793
+load 155 __for_idx_596
 iconst 156 1
 add 157 155 156
-store __for_idx_591 157
-jmp L8783
-label L8786
-load 158 __for_iter_591
+store __for_idx_596 157
+jmp L8791
+label L8794
+load 158 __for_iter_596
 call 159 pith_list_release_handle void 1 158
 strref 160 m52s15
 load 161 decl
@@ -273472,22 +274487,22 @@ call 7 checker_c_generic_call_subst list 1 6
 call 8 pith_list_release_handle void 1 5
 store tids 7
 iconst 9 0
-store __and_9_8814 9
+store __and_9_8822 9
 load 10 tids
 call 11 pith_list_len int 1 10
 iconst 12 0
 gt 13 11 12
-store __and_9_8814 13
-brif 13 L8814 L8815
-label L8814
+store __and_9_8822 13
+brif 13 L8822 L8823
+label L8822
 load 14 ir_generics___g_ir_generic_decl_indices
 load 15 name
 call 16 contains_key bool 2 14 15
-store __and_9_8814 16
-label L8815
-load 17 __and_9_8814
-brif 17 L8812 L8813
-label L8812
+store __and_9_8822 16
+label L8823
+load 17 __and_9_8822
+brif 17 L8820 L8821
+label L8820
 load 18 name
 call 19 ir_emitter_core_ir_generic_subst_params list_string 1 18
 call 20 pith_list_len int 1 19
@@ -273501,50 +274516,50 @@ store all_real 25
 load 26 tids
 call 27 pith_auto_len int 1 26
 iconst 28 0
-store __for_idx_593 28
-store __for_len_593 27
-store __for_iter_593 26
-label L8816
-load 29 __for_idx_593
-load 30 __for_len_593
+store __for_idx_598 28
+store __for_len_598 27
+store __for_iter_598 26
+label L8824
+load 29 __for_idx_598
+load 30 __for_len_598
 lt 31 29 30
-brif 31 L8817 L8819
-label L8817
-load 32 __for_iter_593
-load 33 __for_idx_593
+brif 31 L8825 L8827
+label L8825
+load 32 __for_iter_598
+load 33 __for_idx_598
 call 34 pith_list_get_value unknown 2 32 33
-store __loopvar_593_tid 34
+store __loopvar_598_tid 34
 iconst 35 0
-store __or_35_8823 35
-load 36 __loopvar_593_tid
+store __or_35_8831 35
+load 36 __loopvar_598_tid
 iconst 37 0
 lt 38 36 37
-store __or_35_8823 38
-brif 38 L8824 L8823
-label L8823
-load 39 __loopvar_593_tid
+store __or_35_8831 38
+brif 38 L8832 L8831
+label L8831
+load 39 __loopvar_598_tid
 load 40 types___g_TID_ERR
 eq 41 39 40
-store __or_35_8823 41
-label L8824
-load 42 __or_35_8823
-brif 42 L8821 L8822
-label L8821
+store __or_35_8831 41
+label L8832
+load 42 __or_35_8831
+brif 42 L8829 L8830
+label L8829
 iconst 43 0
 store all_real 43
-jmp L8820
-label L8822
-label L8820
-label L8818
-load 44 __for_idx_593
+jmp L8828
+label L8830
+label L8828
+label L8826
+load 44 __for_idx_598
 iconst 45 1
 add 46 44 45
-store __for_idx_593 46
-jmp L8816
-label L8819
+store __for_idx_598 46
+jmp L8824
+label L8827
 load 47 all_real
-brif 47 L8826 L8827
-label L8826
+brif 47 L8834 L8835
+label L8834
 load 48 name
 load 49 tids
 load 50 ret_type
@@ -273552,11 +274567,11 @@ call 51 ir_generics_ir_queue_generic_specialization_for_tids string 3 48 49 50
 load 52 tids
 call 53 pith_list_release_handle void 1 52
 ret 51
-label L8827
-label L8825
-jmp L8811
-label L8813
-label L8811
+label L8835
+label L8833
+jmp L8819
+label L8821
+label L8819
 load 54 name
 load 55 explicit_types
 load 56 ret_type
@@ -273585,8 +274600,8 @@ field 8 7 0 string kind
 strref 9 m52s22
 call 10 pith_cstring_eq bool 2 8 9
 call 11 pith_cstring_release void 1 9
-brif 10 L8829 L8830
-label L8829
+brif 10 L8837 L8838
+label L8837
 load 12 resolved
 load 13 type_node
 field 14 13 8 string value
@@ -273605,14 +274620,14 @@ load 25 resolved
 call 26 pith_cstring_len int 1 25
 iconst 27 0
 gt 28 26 27
-brif 28 L8832 L8833
-label L8832
+brif 28 L8840 L8841
+label L8840
 load 29 resolved
 load 30 type_node
 call 31 pith_struct_release void 1 30
 ret 29
-label L8833
-label L8831
+label L8841
+label L8839
 load 32 type_node
 field 33 32 8 string value
 call 34 pith_cstring_retain void 1 33
@@ -273623,8 +274638,8 @@ call 38 pith_struct_release void 1 37
 load 39 resolved
 call 40 pith_cstring_release void 1 39
 ret 35
-label L8830
-label L8828
+label L8838
+label L8836
 load 41 type_idx
 load 42 ir_alias_registry___g_ir_active_generic_params
 call 43 pith_list_retain_handle void 1 42
@@ -273655,14 +274670,14 @@ call 4 pith_list_release_handle void 1 2
 store concrete_types 3
 iconst 5 1
 store i 5
-label L8834
+label L8842
 load 6 i
 load 7 index_node
 field 8 7 16 list children
 call 9 pith_list_len int 1 8
 lt 10 6 9
-brif 10 L8835 L8836
-label L8835
+brif 10 L8843 L8844
+label L8843
 load 11 concrete_types
 load 12 index_node
 field 13 12 16 list children
@@ -273674,8 +274689,8 @@ load 18 i
 iconst 19 1
 add 20 18 19
 store i 20
-jmp L8834
-label L8836
+jmp L8842
+label L8844
 load 21 concrete_types
 ret 21
 load 22 concrete_types
@@ -273704,26 +274719,26 @@ field 11 10 16 list children
 call 12 pith_list_retain_handle void 1 11
 call 13 pith_auto_len int 1 11
 iconst 14 0
-store __for_idx_594 14
-store __for_len_594 13
-store __for_iter_594 11
-label L8837
-load 15 __for_idx_594
-load 16 __for_len_594
+store __for_idx_599 14
+store __for_len_599 13
+store __for_iter_599 11
+label L8845
+load 15 __for_idx_599
+load 16 __for_len_599
 lt 17 15 16
-brif 17 L8841 L8840
-label L8841
-load 18 __for_iter_594
+brif 17 L8849 L8848
+label L8849
+load 18 __for_iter_599
 call 19 pith_auto_len int 1 18
 lt 17 15 19
-brif 17 L8838 L8840
-label L8838
-load 20 __for_iter_594
-load 21 __for_idx_594
+brif 17 L8846 L8848
+label L8846
+load 20 __for_iter_599
+load 21 __for_idx_599
 call 22 pith_list_get_value unknown 2 20 21
-store __loopvar_594_child 22
+store __loopvar_599_child 22
 load 23 cn
-load 24 __loopvar_594_child
+load 24 __loopvar_599_child
 call 25 ast_get_node struct:Node 1 24
 call 26 pith_struct_release void 1 23
 store cn 25
@@ -273732,8 +274747,8 @@ field 28 27 0 string kind
 strref 29 m52s53
 call 30 pith_cstring_eq bool 2 28 29
 call 31 pith_cstring_release void 1 29
-brif 30 L8843 L8844
-label L8843
+brif 30 L8851 L8852
+label L8851
 load 32 param_type
 strref 33 m52s15
 call 34 pith_cstring_release void 1 32
@@ -273742,8 +274757,8 @@ load 35 param_idx
 load 36 param_types
 call 37 pith_list_len int 1 36
 lt 38 35 37
-brif 38 L8846 L8847
-label L8846
+brif 38 L8854 L8855
+label L8854
 load 39 param_types
 load 40 param_idx
 call 41 pith_list_get_value_strict string 2 39 40
@@ -273751,32 +274766,32 @@ call 42 pith_cstring_retain void 1 41
 load 43 param_type
 call 44 pith_cstring_release void 1 43
 store param_type 41
-jmp L8845
-label L8847
-label L8845
+jmp L8853
+label L8855
+label L8853
 load 45 cn
 field 46 45 8 string value
 call 47 pith_cstring_retain void 1 46
 load 48 param_type
 call 49 ir_emitter_core_ir_emit_named_param void 2 46 48
 call 50 pith_cstring_release void 1 46
-load 51 __loopvar_594_child
+load 51 __loopvar_599_child
 call 52 ir_emitter_core_ir_record_closure_param_return void 1 51
 load 53 param_idx
 iconst 54 1
 add 55 53 54
 store param_idx 55
-jmp L8842
-label L8844
-label L8842
-label L8839
-load 56 __for_idx_594
+jmp L8850
+label L8852
+label L8850
+label L8847
+load 56 __for_idx_599
 iconst 57 1
 add 58 56 57
-store __for_idx_594 58
-jmp L8837
-label L8840
-load 59 __for_iter_594
+store __for_idx_599 58
+jmp L8845
+label L8848
+load 59 __for_iter_599
 call 60 pith_list_release_handle void 1 59
 load 61 node
 call 62 pith_struct_release void 1 61
@@ -273801,8 +274816,8 @@ call 7 pith_cstring_contains bool 2 5 6
 call 8 pith_cstring_release void 1 6
 iconst 9 0
 eq 10 7 9
-brif 10 L8849 L8850
-label L8849
+brif 10 L8857 L8858
+label L8857
 load 11 type_name
 call 12 pith_cstring_retain void 1 11
 load 13 parts
@@ -273810,8 +274825,8 @@ call 14 pith_list_release_handle void 1 13
 load 15 akey
 call 16 pith_cstring_release void 1 15
 ret 11
-label L8850
-label L8848
+label L8858
+label L8856
 load 17 parts
 load 18 type_name
 strref 19 m52s31
@@ -273823,8 +274838,8 @@ load 23 parts
 call 24 pith_list_len int 1 23
 iconst 25 2
 neq 26 24 25
-brif 26 L8852 L8853
-label L8852
+brif 26 L8860 L8861
+label L8860
 load 27 type_name
 call 28 pith_cstring_retain void 1 27
 load 29 parts
@@ -273832,54 +274847,54 @@ call 30 pith_list_release_handle void 1 29
 load 31 akey
 call 32 pith_cstring_release void 1 31
 ret 27
-label L8853
-label L8851
+label L8861
+label L8859
 iconst 33 0
 store i 33
 load 34 params
 call 35 pith_auto_len int 1 34
 iconst 36 0
-store __for_idx_595 36
-store __for_len_595 35
-store __for_iter_595 34
+store __for_idx_600 36
+store __for_len_600 35
+store __for_iter_600 34
 iconst 37 0
-store __loopvar_595_p 37
-label L8854
-load 38 __for_idx_595
-load 39 __for_len_595
+store __loopvar_600_p 37
+label L8862
+load 38 __for_idx_600
+load 39 __for_len_600
 lt 40 38 39
-brif 40 L8858 L8857
-label L8858
-load 41 __for_iter_595
+brif 40 L8866 L8865
+label L8866
+load 41 __for_iter_600
 call 42 pith_auto_len int 1 41
 lt 40 38 42
-brif 40 L8855 L8857
-label L8855
-load 43 __for_iter_595
-load 44 __for_idx_595
+brif 40 L8863 L8865
+label L8863
+load 43 __for_iter_600
+load 44 __for_idx_600
 call 45 pith_list_get_value_unchecked string 2 43 44
-store __loopvar_595_p 45
-load 46 __loopvar_595_p
+store __loopvar_600_p 45
+load 46 __loopvar_600_p
 call 47 pith_cstring_retain void 1 46
 iconst 48 0
-store __and_48_8862 48
-load 49 __loopvar_595_p
+store __and_48_8870 48
+load 49 __loopvar_600_p
 load 50 parts
 iconst 51 0
 call 52 pith_list_get_value_strict string 2 50 51
 call 53 pith_cstring_eq bool 2 49 52
-store __and_48_8862 53
-brif 53 L8862 L8863
-label L8862
+store __and_48_8870 53
+brif 53 L8870 L8871
+label L8870
 load 54 i
 load 55 concrete
 call 56 pith_list_len int 1 55
 lt 57 54 56
-store __and_48_8862 57
-label L8863
-load 58 __and_48_8862
-brif 58 L8860 L8861
-label L8860
+store __and_48_8870 57
+label L8871
+load 58 __and_48_8870
+brif 58 L8868 L8869
+label L8868
 load 59 akey
 load 60 concrete
 load 61 i
@@ -273899,40 +274914,40 @@ store akey 71
 load 74 ir_method_tables___g_ir_assoc_bindings
 load 75 akey
 call 76 contains_key bool 2 74 75
-brif 76 L8865 L8866
-label L8865
+brif 76 L8873 L8874
+label L8873
 load 77 ir_method_tables___g_ir_assoc_bindings
 load 78 akey
 call 79 map_get_strict string 2 77 78
 call 80 pith_cstring_retain void 1 79
-load 81 __loopvar_595_p
+load 81 __loopvar_600_p
 call 82 pith_cstring_release void 1 81
 load 83 parts
 call 84 pith_list_release_handle void 1 83
 load 85 akey
 call 86 pith_cstring_release void 1 85
 ret 79
-label L8866
-label L8864
-jmp L8859
-label L8861
-label L8859
+label L8874
+label L8872
+jmp L8867
+label L8869
+label L8867
 load 87 i
 iconst 88 1
 add 89 87 88
 store i 89
-label L8856
-load 90 __loopvar_595_p
+label L8864
+load 90 __loopvar_600_p
 call 91 pith_cstring_release void 1 90
 iconst 92 0
-store __loopvar_595_p 92
-load 93 __for_idx_595
+store __loopvar_600_p 92
+load 93 __for_idx_600
 iconst 94 1
 add 95 93 94
-store __for_idx_595 95
-jmp L8854
-label L8857
-load 96 __loopvar_595_p
+store __for_idx_600 95
+jmp L8862
+label L8865
+load 96 __loopvar_600_p
 call 97 pith_cstring_release void 1 96
 load 98 type_name
 call 99 pith_cstring_retain void 1 98
@@ -273999,8 +275014,8 @@ load 24 key
 call 25 contains_key bool 2 23 24
 iconst 27 1
 sub 26 27 25
-brif 26 L8868 L8869
-label L8868
+brif 26 L8876 L8877
+label L8876
 load 28 base_name
 call 29 pith_cstring_release void 1 28
 load 30 decl_node
@@ -274047,8 +275062,8 @@ load 70 param_return_inner
 call 71 pith_cstring_release void 1 70
 iconst 72 0
 ret 72
-label L8869
-label L8867
+label L8877
+label L8875
 load 73 base_name
 load 74 key
 iconst 75 9
@@ -274066,8 +275081,8 @@ load 85 base_name
 call 86 contains_key bool 2 84 85
 iconst 88 1
 sub 87 88 86
-brif 87 L8871 L8872
-label L8871
+brif 87 L8879 L8880
+label L8879
 load 89 base_name
 call 90 pith_cstring_release void 1 89
 load 91 decl_node
@@ -274114,8 +275129,8 @@ load 131 param_return_inner
 call 132 pith_cstring_release void 1 131
 iconst 133 0
 ret 133
-label L8872
-label L8870
+label L8880
+label L8878
 load 134 ir_generics___g_ir_generic_decl_indices
 load 135 base_name
 call 136 map_get_strict int 2 134 135
@@ -274178,46 +275193,46 @@ store resolved_param_types 180
 load 182 param_types
 call 183 pith_auto_len int 1 182
 iconst 184 0
-store __for_idx_596 184
-store __for_len_596 183
-store __for_iter_596 182
+store __for_idx_601 184
+store __for_len_601 183
+store __for_iter_601 182
 iconst 185 0
-store __loopvar_596_pt 185
-label L8873
-load 186 __for_idx_596
-load 187 __for_len_596
+store __loopvar_601_pt 185
+label L8881
+load 186 __for_idx_601
+load 187 __for_len_601
 lt 188 186 187
-brif 188 L8877 L8876
-label L8877
-load 189 __for_iter_596
+brif 188 L8885 L8884
+label L8885
+load 189 __for_iter_601
 call 190 pith_auto_len int 1 189
 lt 188 186 190
-brif 188 L8874 L8876
-label L8874
-load 191 __for_iter_596
-load 192 __for_idx_596
+brif 188 L8882 L8884
+label L8882
+load 191 __for_iter_601
+load 192 __for_idx_601
 call 193 pith_list_get_value_unchecked string 2 191 192
-store __loopvar_596_pt 193
-load 194 __loopvar_596_pt
+store __loopvar_601_pt 193
+load 194 __loopvar_601_pt
 call 195 pith_cstring_retain void 1 194
 load 196 resolved_param_types
-load 197 __loopvar_596_pt
+load 197 __loopvar_601_pt
 load 198 generic_params
 load 199 concrete_types
 call 200 ir_emitter_core_ir_resolve_assoc_in_generic string 3 197 198 199
 call 201 pith_list_push_value_owned void 2 196 200
-label L8875
-load 202 __loopvar_596_pt
+label L8883
+load 202 __loopvar_601_pt
 call 203 pith_cstring_release void 1 202
 iconst 204 0
-store __loopvar_596_pt 204
-load 205 __for_idx_596
+store __loopvar_601_pt 204
+load 205 __for_idx_601
 iconst 206 1
 add 207 205 206
-store __for_idx_596 207
-jmp L8873
-label L8876
-load 208 __loopvar_596_pt
+store __for_idx_601 207
+jmp L8881
+label L8884
+load 208 __loopvar_601_pt
 call 209 pith_cstring_release void 1 208
 load 210 resolved_param_types
 call 211 pith_list_retain_handle void 1 210
@@ -274231,8 +275246,8 @@ store owner_type 215
 load 217 ir_generics___g_ir_generic_method_owners
 load 218 base_name
 call 219 contains_key bool 2 217 218
-brif 219 L8879 L8880
-label L8879
+brif 219 L8887 L8888
+label L8887
 load 220 ir_generics___g_ir_generic_method_owners
 load 221 base_name
 call 222 map_get_strict string 2 220 221
@@ -274240,9 +275255,9 @@ call 223 pith_cstring_retain void 1 222
 load 224 owner_type
 call 225 pith_cstring_release void 1 224
 store owner_type 222
-jmp L8878
-label L8880
-label L8878
+jmp L8886
+label L8888
+label L8886
 iconst 226 0
 iconst 227 1
 sub 228 226 227
@@ -274265,8 +275280,8 @@ call 240 pith_list_len int 1 239
 load 241 generic_params
 call 242 pith_list_len int 1 241
 eq 243 240 242
-brif 243 L8882 L8883
-label L8882
+brif 243 L8890 L8891
+label L8890
 load 244 method_tids
 load 245 spec_tids
 call 246 pith_list_retain_handle void 1 245
@@ -274276,19 +275291,19 @@ load 248 owner_type
 call 249 pith_cstring_len int 1 248
 iconst 250 0
 gt 251 249 250
-brif 251 L8885 L8886
-label L8885
+brif 251 L8893 L8894
+label L8893
 load 252 owner_type
 call 253 types_lookup_type_id int 1 252
 store owner_tid 253
-jmp L8884
-label L8886
-label L8884
+jmp L8892
+label L8894
+label L8892
 load 254 owner_count
 iconst 255 0
 gt 256 254 255
-brif 256 L8888 L8889
-label L8888
+brif 256 L8896 L8897
+label L8896
 load 257 owner_tids
 call 258 pith_list_new_default list 0
 call 259 pith_list_release_handle void 1 257
@@ -274300,52 +275315,52 @@ store method_tids 260
 load 263 spec_tids
 call 264 pith_auto_len int 1 263
 iconst 265 0
-store __for_idx_597 265
-store __for_len_597 264
-store __for_iter_597 263
-label L8890
-load 266 __for_idx_597
-load 267 __for_len_597
+store __for_idx_602 265
+store __for_len_602 264
+store __for_iter_602 263
+label L8898
+load 266 __for_idx_602
+load 267 __for_len_602
 lt 268 266 267
-brif 268 L8891 L8893
-label L8891
-load 269 __for_iter_597
-load 270 __for_idx_597
+brif 268 L8899 L8901
+label L8899
+load 269 __for_iter_602
+load 270 __for_idx_602
 call 271 pith_list_get_value unknown 2 269 270
-store __loopvar_597_t 271
-load 272 __for_idx_597
-store __loopvar_597_i 272
-load 273 __loopvar_597_i
+store __loopvar_602_t 271
+load 272 __for_idx_602
+store __loopvar_602_i 272
+load 273 __loopvar_602_i
 load 274 owner_count
 lt 275 273 274
-brif 275 L8895 L8896
-label L8895
+brif 275 L8903 L8904
+label L8903
 load 276 owner_tids
-load 277 __loopvar_597_t
+load 277 __loopvar_602_t
 call 278 pith_list_push_value void 2 276 277
 load 279 owner_params
 load 280 generic_params
-load 281 __loopvar_597_i
+load 281 __loopvar_602_i
 call 282 pith_list_get_value_strict string 2 280 281
 call 283 pith_list_push_value void 2 279 282
 load 284 owner_kinds
 load 285 concrete_types
-load 286 __loopvar_597_i
+load 286 __loopvar_602_i
 call 287 pith_list_get_value_strict string 2 285 286
 call 288 pith_list_push_value void 2 284 287
-jmp L8894
-label L8896
+jmp L8902
+label L8904
 load 289 method_tids
-load 290 __loopvar_597_t
+load 290 __loopvar_602_t
 call 291 pith_list_push_value void 2 289 290
-label L8894
-label L8892
-load 292 __for_idx_597
+label L8902
+label L8900
+load 292 __for_idx_602
 iconst 293 1
 add 294 292 293
-store __for_idx_597 294
-jmp L8890
-label L8893
+store __for_idx_602 294
+jmp L8898
+label L8901
 load 295 owner_type
 load 296 owner_tids
 call 297 ir_emitter_core_ir_struct_instance_for_args int 2 295 296
@@ -274353,8 +275368,8 @@ store owner_tid 297
 load 298 owner_tid
 iconst 299 0
 lt 300 298 299
-brif 300 L8898 L8899
-label L8898
+brif 300 L8906 L8907
+label L8906
 load 301 base_name
 call 302 pith_cstring_release void 1 301
 load 303 decl_node
@@ -274401,28 +275416,28 @@ load 343 param_return_inner
 call 344 pith_cstring_release void 1 343
 iconst 345 0
 ret 345
-label L8899
-label L8897
+label L8907
+label L8905
 load 346 owner_tid
 call 347 types_get_type_name string 1 346
 load 348 owner_type
 call 349 pith_cstring_release void 1 348
 store owner_type 347
-jmp L8887
-label L8889
-label L8887
+jmp L8895
+label L8897
+label L8895
 load 350 decl_idx
 load 351 owner_tid
 load 352 method_tids
 iconst 353 0
 call 354 checker_c_check_specialization void 4 350 351 352 353
-jmp L8881
-label L8883
+jmp L8889
+label L8891
 load 355 owner_count
 iconst 356 0
 gt 357 355 356
-brif 357 L8900 L8901
-label L8900
+brif 357 L8908 L8909
+label L8908
 load 358 base_name
 call 359 pith_cstring_release void 1 358
 load 360 decl_node
@@ -274469,8 +275484,8 @@ load 400 param_return_inner
 call 401 pith_cstring_release void 1 400
 iconst 402 0
 ret 402
-label L8901
-label L8881
+label L8909
+label L8889
 load 403 saved_impl_type
 load 404 ir_emitter_core___g_ir_current_impl_type
 call 405 pith_cstring_retain void 1 404
@@ -274516,8 +275531,8 @@ load 436 owner_type
 call 437 pith_cstring_len int 1 436
 iconst 438 0
 eq 439 437 438
-brif 439 L8903 L8904
-label L8903
+brif 439 L8911 L8912
+label L8911
 load 440 key
 load 441 decl_idx
 call 442 ir_emitter_core_ir_fn_bindings_by_param map 2 440 441
@@ -274526,9 +275541,9 @@ call 444 pith_map_release_handle void 1 443
 iconst 445 3
 call 446 pith_share void 2 442 445
 store ir_emitter_core___g_ir_active_fn_bindings 442
-jmp L8902
-label L8904
-label L8902
+jmp L8910
+label L8912
+label L8910
 load 447 generic_params
 call 448 pith_list_retain_handle void 1 447
 load 449 ir_alias_registry___g_ir_active_generic_params
@@ -274546,8 +275561,8 @@ store ir_alias_registry___g_ir_active_generic_concrete_types 453
 load 459 owner_count
 iconst 460 0
 gt 461 459 460
-brif 461 L8906 L8907
-label L8906
+brif 461 L8914 L8915
+label L8914
 load 462 owner_params
 call 463 pith_list_retain_handle void 1 462
 load 464 ir_emitter_core___g_ir_current_impl_subst_params
@@ -274562,14 +275577,14 @@ call 471 pith_list_release_handle void 1 470
 iconst 472 2
 call 473 pith_share void 2 468 472
 store ir_emitter_core___g_ir_current_impl_subst_args 468
-jmp L8905
-label L8907
-label L8905
+jmp L8913
+label L8915
+label L8913
 load 474 ir_generics___g_ir_generic_decl_module_paths
 load 475 base_name
 call 476 contains_key bool 2 474 475
-brif 476 L8909 L8910
-label L8909
+brif 476 L8917 L8918
+label L8917
 load 477 ir_generics___g_ir_generic_decl_module_paths
 load 478 base_name
 call 479 map_get_strict string 2 477 478
@@ -274577,13 +275592,13 @@ call 480 pith_cstring_retain void 1 479
 load 481 ir_alias_registry___g_ir_active_generic_module_path
 call 482 pith_cstring_release void 1 481
 store ir_alias_registry___g_ir_active_generic_module_path 479
-jmp L8908
-label L8910
+jmp L8916
+label L8918
 strref 483 m52s15
 load 484 ir_alias_registry___g_ir_active_generic_module_path
 call 485 pith_cstring_release void 1 484
 store ir_alias_registry___g_ir_active_generic_module_path 483
-label L8908
+label L8916
 load 486 ret_type
 call 487 ir_emitter_core_ir_prepare_func_emission void 1 486
 load 488 param_return_inner
@@ -274595,8 +275610,8 @@ call 492 pith_list_len int 1 491
 load 493 generic_params
 call 494 pith_list_len int 1 493
 eq 495 492 494
-brif 495 L8912 L8913
-label L8912
+brif 495 L8920 L8921
+label L8920
 load 496 decl_idx
 load 497 generic_params
 load 498 spec_tids
@@ -274604,9 +275619,9 @@ call 499 ir_emitter_core_ir_optional_inner_kind_of_param_return string 3 496 497
 load 500 param_return_inner
 call 501 pith_cstring_release void 1 500
 store param_return_inner 499
-jmp L8911
-label L8913
-label L8911
+jmp L8919
+label L8921
+label L8919
 load 502 decl_idx
 load 503 generic_params
 load 504 concrete_types
@@ -274622,16 +275637,16 @@ load 512 ir_emitter_core___g_ir_current_func_optional_inner_kind
 call 513 pith_cstring_len int 1 512
 iconst 514 0
 eq 515 513 514
-brif 515 L8915 L8916
-label L8915
+brif 515 L8923 L8924
+label L8923
 load 516 param_return_inner
 call 517 pith_cstring_retain void 1 516
 load 518 ir_emitter_core___g_ir_current_func_optional_inner_kind
 call 519 pith_cstring_release void 1 518
 store ir_emitter_core___g_ir_current_func_optional_inner_kind 516
-jmp L8914
-label L8916
-label L8914
+jmp L8922
+label L8924
+label L8922
 load 520 decl_idx
 call 521 ir_emitter_core_ir_fn_returns_result bool 1 520
 store ir_emitter_core___g_ir_current_func_returns_result 521
@@ -274639,8 +275654,8 @@ load 522 owner_type
 call 523 pith_cstring_len int 1 522
 iconst 524 0
 gt 525 523 524
-brif 525 L8918 L8919
-label L8918
+brif 525 L8926 L8927
+label L8926
 load 526 owner_type
 call 527 pith_cstring_retain void 1 526
 load 528 ir_emitter_core___g_ir_current_impl_type
@@ -274656,13 +275671,13 @@ strref 536 m52s54
 load 537 owner_type
 call 538 ir_emitter_core_ir_emit_named_param void 2 536 537
 call 539 pith_cstring_release void 1 536
-jmp L8917
-label L8919
+jmp L8925
+label L8927
 load 540 spec_name
 load 541 param_count
 load 542 ret_type
 call 543 ir_emitter_core_ir_emit_func_header void 3 540 541 542
-label L8917
+label L8925
 load 544 decl_idx
 load 545 param_types
 call 546 ir_emitter_core_ir_emit_fn_params_with_types void 2 544 545
@@ -274671,14 +275686,14 @@ load 548 spec_name
 load 549 ret_type
 call 550 map_insert void 3 547 548 549
 iconst 551 0
-store __and_551_8923 551
+store __and_551_8931 551
 load 552 concrete_types
 call 553 pith_list_len int 1 552
 iconst 554 1
 eq 555 553 554
-store __and_551_8923 555
-brif 555 L8923 L8924
-label L8923
+store __and_551_8931 555
+brif 555 L8931 L8932
+label L8931
 load 556 base_name
 iconst 557 0
 load 558 ir_alias_registry___g_ir_active_generic_module_path
@@ -274686,11 +275701,11 @@ call 559 pith_cstring_retain void 1 558
 load 560 decl_idx
 call 561 ir_decode_calls_ir_is_config_decode_specialization bool 4 556 557 558 560
 call 562 pith_cstring_release void 1 558
-store __and_551_8923 561
-label L8924
-load 563 __and_551_8923
-brif 563 L8921 L8922
-label L8921
+store __and_551_8931 561
+label L8932
+load 563 __and_551_8931
+brif 563 L8929 L8930
+label L8929
 load 564 concrete_types
 iconst 565 0
 call 566 pith_list_get_value_strict string 2 564 565
@@ -274704,17 +275719,17 @@ call 573 pith_closure_release void 1 569
 call 574 pith_closure_release void 1 570
 call 575 pith_closure_release void 1 571
 call 576 pith_cstring_release void 1 566
-jmp L8920
-label L8922
+jmp L8928
+label L8930
 iconst 577 0
-store __and_577_8927 577
+store __and_577_8935 577
 load 578 concrete_types
 call 579 pith_list_len int 1 578
 iconst 580 1
 eq 581 579 580
-store __and_577_8927 581
-brif 581 L8927 L8928
-label L8927
+store __and_577_8935 581
+brif 581 L8935 L8936
+label L8935
 load 582 base_name
 iconst 583 1
 load 584 ir_alias_registry___g_ir_active_generic_module_path
@@ -274722,11 +275737,11 @@ call 585 pith_cstring_retain void 1 584
 load 586 decl_idx
 call 587 ir_decode_calls_ir_is_config_decode_specialization bool 4 582 583 584 586
 call 588 pith_cstring_release void 1 584
-store __and_577_8927 587
-label L8928
-load 589 __and_577_8927
-brif 589 L8925 L8926
-label L8925
+store __and_577_8935 587
+label L8936
+load 589 __and_577_8935
+brif 589 L8933 L8934
+label L8933
 load 590 concrete_types
 iconst 591 0
 call 592 pith_list_get_value_strict string 2 590 591
@@ -274740,28 +275755,28 @@ call 599 pith_closure_release void 1 595
 call 600 pith_closure_release void 1 596
 call 601 pith_closure_release void 1 597
 call 602 pith_cstring_release void 1 592
-jmp L8920
-label L8926
+jmp L8928
+label L8934
 iconst 603 0
-store __and_603_8931 603
+store __and_603_8939 603
 load 604 concrete_types
 call 605 pith_list_len int 1 604
 iconst 606 1
 eq 607 605 606
-store __and_603_8931 607
-brif 607 L8931 L8932
-label L8931
+store __and_603_8939 607
+brif 607 L8939 L8940
+label L8939
 load 608 base_name
 load 609 ir_alias_registry___g_ir_active_generic_module_path
 call 610 pith_cstring_retain void 1 609
 load 611 decl_idx
 call 612 ir_decode_calls_ir_is_handle_decode_specialization bool 3 608 609 611
 call 613 pith_cstring_release void 1 609
-store __and_603_8931 612
-label L8932
-load 614 __and_603_8931
-brif 614 L8929 L8930
-label L8929
+store __and_603_8939 612
+label L8940
+load 614 __and_603_8939
+brif 614 L8937 L8938
+label L8937
 load 615 concrete_types
 iconst 616 0
 call 617 pith_list_get_value_strict string 2 615 616
@@ -274777,28 +275792,28 @@ call 626 pith_closure_release void 1 622
 call 627 pith_closure_release void 1 623
 call 628 pith_cstring_release void 1 617
 call 629 pith_cstring_release void 1 619
-jmp L8920
-label L8930
+jmp L8928
+label L8938
 iconst 630 0
-store __and_630_8935 630
+store __and_630_8943 630
 load 631 concrete_types
 call 632 pith_list_len int 1 631
 iconst 633 1
 eq 634 632 633
-store __and_630_8935 634
-brif 634 L8935 L8936
-label L8935
+store __and_630_8943 634
+brif 634 L8943 L8944
+label L8943
 load 635 base_name
 load 636 ir_alias_registry___g_ir_active_generic_module_path
 call 637 pith_cstring_retain void 1 636
 load 638 decl_idx
 call 639 ir_decode_calls_ir_is_handle_decode_text_specialization bool 3 635 636 638
 call 640 pith_cstring_release void 1 636
-store __and_630_8935 639
-label L8936
-load 641 __and_630_8935
-brif 641 L8933 L8934
-label L8933
+store __and_630_8943 639
+label L8944
+load 641 __and_630_8943
+brif 641 L8941 L8942
+label L8941
 load 642 concrete_types
 iconst 643 0
 call 644 pith_list_get_value_strict string 2 642 643
@@ -274810,28 +275825,28 @@ load 649 ret_type
 call 650 ir_decode_emit_ir_emit_handle_decode_text_specialization_body void 4 644 646 648 649
 call 651 pith_cstring_release void 1 644
 call 652 pith_cstring_release void 1 646
-jmp L8920
-label L8934
+jmp L8928
+label L8942
 iconst 653 0
-store __and_653_8939 653
+store __and_653_8947 653
 load 654 concrete_types
 call 655 pith_list_len int 1 654
 iconst 656 1
 eq 657 655 656
-store __and_653_8939 657
-brif 657 L8939 L8940
-label L8939
+store __and_653_8947 657
+brif 657 L8947 L8948
+label L8947
 load 658 base_name
 load 659 ir_alias_registry___g_ir_active_generic_module_path
 call 660 pith_cstring_retain void 1 659
 load 661 decl_idx
 call 662 ir_decode_calls_ir_is_handle_decode_path_specialization bool 3 658 659 661
 call 663 pith_cstring_release void 1 659
-store __and_653_8939 662
-label L8940
-load 664 __and_653_8939
-brif 664 L8937 L8938
-label L8937
+store __and_653_8947 662
+label L8948
+load 664 __and_653_8947
+brif 664 L8945 L8946
+label L8945
 load 665 concrete_types
 iconst 666 0
 call 667 pith_list_get_value_strict string 2 665 666
@@ -274847,28 +275862,28 @@ call 676 pith_closure_release void 1 672
 call 677 pith_closure_release void 1 673
 call 678 pith_cstring_release void 1 667
 call 679 pith_cstring_release void 1 669
-jmp L8920
-label L8938
+jmp L8928
+label L8946
 iconst 680 0
-store __and_680_8943 680
+store __and_680_8951 680
 load 681 concrete_types
 call 682 pith_list_len int 1 681
 iconst 683 1
 eq 684 682 683
-store __and_680_8943 684
-brif 684 L8943 L8944
-label L8943
+store __and_680_8951 684
+brif 684 L8951 L8952
+label L8951
 load 685 base_name
 load 686 ir_alias_registry___g_ir_active_generic_module_path
 call 687 pith_cstring_retain void 1 686
 load 688 decl_idx
 call 689 ir_decode_calls_ir_is_handle_decode_text_path_specialization bool 3 685 686 688
 call 690 pith_cstring_release void 1 686
-store __and_680_8943 689
-label L8944
-load 691 __and_680_8943
-brif 691 L8941 L8942
-label L8941
+store __and_680_8951 689
+label L8952
+load 691 __and_680_8951
+brif 691 L8949 L8950
+label L8949
 load 692 concrete_types
 iconst 693 0
 call 694 pith_list_get_value_strict string 2 692 693
@@ -274880,17 +275895,17 @@ load 699 ret_type
 call 700 ir_decode_emit_ir_emit_handle_decode_text_path_specialization_body void 4 694 696 698 699
 call 701 pith_cstring_release void 1 694
 call 702 pith_cstring_release void 1 696
-jmp L8920
-label L8942
+jmp L8928
+label L8950
 iconst 703 0
-store __and_703_8947 703
+store __and_703_8955 703
 load 704 concrete_types
 call 705 pith_list_len int 1 704
 iconst 706 1
 eq 707 705 706
-store __and_703_8947 707
-brif 707 L8947 L8948
-label L8947
+store __and_703_8955 707
+brif 707 L8955 L8956
+label L8955
 load 708 base_name
 load 709 ir_alias_registry___g_ir_active_generic_module_path
 call 710 pith_cstring_retain void 1 709
@@ -274898,11 +275913,11 @@ load 711 decl_idx
 iconst 712 0
 call 713 ir_decode_calls_ir_is_json_decode_specialization bool 4 708 709 711 712
 call 714 pith_cstring_release void 1 709
-store __and_703_8947 713
-label L8948
-load 715 __and_703_8947
-brif 715 L8945 L8946
-label L8945
+store __and_703_8955 713
+label L8956
+load 715 __and_703_8955
+brif 715 L8953 L8954
+label L8953
 load 716 concrete_types
 iconst 717 0
 call 718 pith_list_get_value_strict string 2 716 717
@@ -274917,17 +275932,17 @@ call 726 pith_closure_release void 1 723
 call 727 pith_closure_release void 1 724
 call 728 pith_cstring_release void 1 718
 call 729 pith_cstring_release void 1 720
-jmp L8920
-label L8946
+jmp L8928
+label L8954
 iconst 730 0
-store __and_730_8951 730
+store __and_730_8959 730
 load 731 concrete_types
 call 732 pith_list_len int 1 731
 iconst 733 1
 eq 734 732 733
-store __and_730_8951 734
-brif 734 L8951 L8952
-label L8951
+store __and_730_8959 734
+brif 734 L8959 L8960
+label L8959
 load 735 base_name
 load 736 ir_alias_registry___g_ir_active_generic_module_path
 call 737 pith_cstring_retain void 1 736
@@ -274935,11 +275950,11 @@ load 738 decl_idx
 iconst 739 1
 call 740 ir_decode_calls_ir_is_json_decode_specialization bool 4 735 736 738 739
 call 741 pith_cstring_release void 1 736
-store __and_730_8951 740
-label L8952
-load 742 __and_730_8951
-brif 742 L8949 L8950
-label L8949
+store __and_730_8959 740
+label L8960
+load 742 __and_730_8959
+brif 742 L8957 L8958
+label L8957
 load 743 concrete_types
 iconst 744 0
 call 745 pith_list_get_value_strict string 2 743 744
@@ -274954,28 +275969,28 @@ call 753 pith_closure_release void 1 750
 call 754 pith_closure_release void 1 751
 call 755 pith_cstring_release void 1 745
 call 756 pith_cstring_release void 1 747
-jmp L8920
-label L8950
+jmp L8928
+label L8958
 iconst 757 0
-store __and_757_8955 757
+store __and_757_8963 757
 load 758 concrete_types
 call 759 pith_list_len int 1 758
 iconst 760 1
 eq 761 759 760
-store __and_757_8955 761
-brif 761 L8955 L8956
-label L8955
+store __and_757_8963 761
+brif 761 L8963 L8964
+label L8963
 load 762 base_name
 load 763 ir_alias_registry___g_ir_active_generic_module_path
 call 764 pith_cstring_retain void 1 763
 load 765 decl_idx
 call 766 ir_decode_calls_ir_is_json_decode_object_specialization bool 3 762 763 765
 call 767 pith_cstring_release void 1 763
-store __and_757_8955 766
-label L8956
-load 768 __and_757_8955
-brif 768 L8953 L8954
-label L8953
+store __and_757_8963 766
+label L8964
+load 768 __and_757_8963
+brif 768 L8961 L8962
+label L8961
 load 769 concrete_types
 iconst 770 0
 call 771 pith_list_get_value_strict string 2 769 770
@@ -274989,28 +276004,28 @@ call 778 pith_closure_release void 1 775
 call 779 pith_closure_release void 1 776
 call 780 pith_cstring_release void 1 771
 call 781 pith_cstring_release void 1 773
-jmp L8920
-label L8954
+jmp L8928
+label L8962
 iconst 782 0
-store __and_782_8959 782
+store __and_782_8967 782
 load 783 concrete_types
 call 784 pith_list_len int 1 783
 iconst 785 1
 eq 786 784 785
-store __and_782_8959 786
-brif 786 L8959 L8960
-label L8959
+store __and_782_8967 786
+brif 786 L8967 L8968
+label L8967
 load 787 base_name
 load 788 ir_alias_registry___g_ir_active_generic_module_path
 call 789 pith_cstring_retain void 1 788
 load 790 decl_idx
 call 791 ir_decode_calls_ir_is_json_decode_path_specialization bool 3 787 788 790
 call 792 pith_cstring_release void 1 788
-store __and_782_8959 791
-label L8960
-load 793 __and_782_8959
-brif 793 L8957 L8958
-label L8957
+store __and_782_8967 791
+label L8968
+load 793 __and_782_8967
+brif 793 L8965 L8966
+label L8965
 load 794 concrete_types
 iconst 795 0
 call 796 pith_list_get_value_strict string 2 794 795
@@ -275024,13 +276039,13 @@ call 803 pith_closure_release void 1 800
 call 804 pith_closure_release void 1 801
 call 805 pith_cstring_release void 1 796
 call 806 pith_cstring_release void 1 798
-jmp L8920
-label L8958
+jmp L8928
+label L8966
 load 807 body_idx
 call 808 ir_emitter_core_ir_emit_rc_prologue void 1 807
 load 809 body_idx
 call 810 ir_emitter_core_ir_finish_func_emission void 1 809
-label L8920
+label L8928
 load 811 saved_params
 call 812 pith_list_retain_handle void 1 811
 load 813 ir_alias_registry___g_ir_active_generic_params
@@ -275128,13 +276143,13 @@ iconst 0 0
 store key 0
 iconst 1 0
 store i 1
-label L8961
+label L8969
 load 2 i
 load 3 ir_generics___g_ir_generic_specialization_keys
 call 4 pith_list_len int 1 3
 lt 5 2 4
-brif 5 L8962 L8963
-label L8962
+brif 5 L8970 L8971
+label L8970
 load 6 key
 load 7 ir_generics___g_ir_generic_specialization_keys
 load 8 i
@@ -275147,23 +276162,23 @@ load 13 key
 call 14 contains_key bool 2 12 13
 iconst 16 1
 sub 15 16 14
-brif 15 L8965 L8966
-label L8965
+brif 15 L8973 L8974
+label L8973
 load 17 key
 call 18 ir_emitter_core_ir_emit_generic_specialization void 1 17
 load 19 ir_generics___g_ir_generic_emitted_specializations
 load 20 key
 iconst 21 1
 call 22 map_insert void 3 19 20 21
-jmp L8964
-label L8966
-label L8964
+jmp L8972
+label L8974
+label L8972
 load 23 i
 iconst 24 1
 add 25 23 24
 store i 25
-jmp L8961
-label L8963
+jmp L8969
+label L8971
 load 26 key
 call 27 pith_cstring_release void 1 26
 iconst 28 0
@@ -275186,40 +276201,40 @@ load 9 impl_type
 call 10 pith_cstring_len int 1 9
 iconst 11 0
 eq 12 10 11
-brif 12 L8968 L8969
-label L8968
+brif 12 L8976 L8977
+label L8976
 load 13 impl_type
 call 14 pith_cstring_release void 1 13
 load 15 method_node
 call 16 pith_struct_release void 1 15
 iconst 17 0
 ret 17
-label L8969
-label L8967
+label L8977
+label L8975
 load 18 node
 field 19 18 16 list children
 call 20 pith_list_retain_handle void 1 19
 call 21 pith_auto_len int 1 19
 iconst 22 0
-store __for_idx_598 22
-store __for_len_598 21
-store __for_iter_598 19
-label L8970
-load 23 __for_idx_598
-load 24 __for_len_598
+store __for_idx_603 22
+store __for_len_603 21
+store __for_iter_603 19
+label L8978
+load 23 __for_idx_603
+load 24 __for_len_603
 lt 25 23 24
-brif 25 L8974 L8973
-label L8974
-load 26 __for_iter_598
+brif 25 L8982 L8981
+label L8982
+load 26 __for_iter_603
 call 27 pith_auto_len int 1 26
 lt 25 23 27
-brif 25 L8971 L8973
-label L8971
-load 28 __for_iter_598
-load 29 __for_idx_598
+brif 25 L8979 L8981
+label L8979
+load 28 __for_iter_603
+load 29 __for_idx_603
 call 30 pith_list_get_value unknown 2 28 29
-store __loopvar_598_child 30
-load 31 __loopvar_598_child
+store __loopvar_603_child 30
+load 31 __loopvar_603_child
 call 32 ir_ast_helpers_ir_unwrap_pub_child int 1 31
 store method_idx 32
 load 33 method_node
@@ -275230,8 +276245,8 @@ store method_node 35
 load 37 method_node
 field 38 37 0 string kind
 call 39 ir_generics_ir_is_fn_decl_kind bool 1 38
-brif 39 L8976 L8977
-label L8976
+brif 39 L8984 L8985
+label L8984
 load 40 impl_type
 load 41 method_idx
 load 42 method_node
@@ -275243,55 +276258,55 @@ load 47 method_idx
 load 48 method_node
 load 49 module_path
 call 50 ir_emitter_core_ir_maybe_register_result_reg_method void 5 45 46 47 48 49
-jmp L8975
-label L8977
-label L8975
-label L8972
-load 51 __for_idx_598
+jmp L8983
+label L8985
+label L8983
+label L8980
+load 51 __for_idx_603
 iconst 52 1
 add 53 51 52
-store __for_idx_598 53
-jmp L8970
-label L8973
-load 54 __for_iter_598
+store __for_idx_603 53
+jmp L8978
+label L8981
+load 54 __for_iter_603
 call 55 pith_list_release_handle void 1 54
 load 56 node
 call 57 ir_emitter_core_ir_inherited_default_indices list 1 56
 call 58 pith_auto_len int 1 57
 iconst 59 0
-store __for_idx_599 59
-store __for_len_599 58
-store __for_iter_599 57
-label L8978
-load 60 __for_idx_599
-load 61 __for_len_599
+store __for_idx_604 59
+store __for_len_604 58
+store __for_iter_604 57
+label L8986
+load 60 __for_idx_604
+load 61 __for_len_604
 lt 62 60 61
-brif 62 L8982 L8981
-label L8982
-load 63 __for_iter_599
+brif 62 L8990 L8989
+label L8990
+load 63 __for_iter_604
 call 64 pith_auto_len int 1 63
 lt 62 60 64
-brif 62 L8979 L8981
-label L8979
-load 65 __for_iter_599
-load 66 __for_idx_599
+brif 62 L8987 L8989
+label L8987
+load 65 __for_iter_604
+load 66 __for_idx_604
 call 67 pith_list_get_value unknown 2 65 66
-store __loopvar_599_default_idx 67
+store __loopvar_604_default_idx 67
 load 68 impl_type
-load 69 __loopvar_599_default_idx
-load 70 __loopvar_599_default_idx
+load 69 __loopvar_604_default_idx
+load 70 __loopvar_604_default_idx
 call 71 ast_get_node struct:Node 1 70
 load 72 module_path
 call 73 ir_emitter_core_ir_record_impl_method_signature void 4 68 69 71 72
 call 74 pith_struct_release void 1 71
-label L8980
-load 75 __for_idx_599
+label L8988
+load 75 __for_idx_604
 iconst 76 1
 add 77 75 76
-store __for_idx_599 77
-jmp L8978
-label L8981
-load 78 __for_iter_599
+store __for_idx_604 77
+jmp L8986
+label L8989
+load 78 __for_iter_604
 call 79 pith_list_release_handle void 1 78
 load 80 impl_type
 call 81 pith_cstring_release void 1 80
@@ -275309,16 +276324,16 @@ load 3 impl_type
 strref 4 m52s60
 call 5 pith_cstring_contains bool 2 3 4
 call 6 pith_cstring_release void 1 4
-brif 5 L8984 L8985
-label L8984
+brif 5 L8992 L8993
+label L8992
 iconst 7 0
 iconst 8 1
 sub 9 7 8
 load 10 path
 call 11 pith_cstring_release void 1 10
 ret 9
-label L8985
-label L8983
+label L8993
+label L8991
 load 12 path
 load 13 module_path
 call 14 pith_cstring_retain void 1 13
@@ -275328,22 +276343,22 @@ load 16 path
 call 17 pith_cstring_len int 1 16
 iconst 18 0
 eq 19 17 18
-brif 19 L8987 L8988
-label L8987
+brif 19 L8995 L8996
+label L8995
 load 20 ir_emitter_core___g_ir_current_module_path
 call 21 pith_cstring_retain void 1 20
 load 22 path
 call 23 pith_cstring_release void 1 22
 store path 20
-jmp L8986
-label L8988
-label L8986
+jmp L8994
+label L8996
+label L8994
 load 24 path
 call 25 pith_cstring_len int 1 24
 iconst 26 0
 gt 27 25 26
-brif 27 L8990 L8991
-label L8990
+brif 27 L8998 L8999
+label L8998
 load 28 path
 load 29 impl_type
 call 30 types_lookup_qualified_type_id int 2 28 29
@@ -275351,17 +276366,17 @@ store qualified 30
 load 31 qualified
 iconst 32 0
 gte 33 31 32
-brif 33 L8993 L8994
-label L8993
+brif 33 L9001 L9002
+label L9001
 load 34 qualified
 load 35 path
 call 36 pith_cstring_release void 1 35
 ret 34
-label L8994
-label L8992
-jmp L8989
-label L8991
-label L8989
+label L9002
+label L9000
+jmp L8997
+label L8999
+label L8997
 load 37 impl_type
 call 38 types_lookup_type_id int 1 37
 load 39 path
@@ -275396,8 +276411,8 @@ store owner_tid 16
 load 17 owner_tid
 iconst 18 0
 gte 19 17 18
-brif 19 L8996 L8997
-label L8996
+brif 19 L9004 L9005
+label L9004
 load 20 ir_method_tables___g_ir_impl_methods
 call 21 pith_map_retain_handle void 1 20
 load 22 owner_tid
@@ -275411,19 +276426,19 @@ load 29 ir_method_tables___g_ir_impl_method_owner
 load 30 key
 load 31 owner_tid
 call 32 map_insert void 3 29 30 31
-jmp L8995
-label L8997
+jmp L9003
+label L9005
 load 33 ir_method_tables___g_ir_impl_method_owner
 load 34 key
 call 35 contains_key bool 2 33 34
-brif 35 L8998 L8999
-label L8998
+brif 35 L9006 L9007
+label L9006
 load 36 ir_method_tables___g_ir_impl_method_owner
 load 37 key
 call 38 map_remove void 2 36 37
-jmp L8995
-label L8999
-label L8995
+jmp L9003
+label L9007
+label L9003
 load 39 key
 call 40 pith_cstring_release void 1 39
 iconst 41 0
@@ -275462,8 +276477,8 @@ load 22 module_path
 call 23 pith_cstring_len int 1 22
 iconst 24 0
 gt 25 23 24
-brif 25 L9001 L9002
-label L9001
+brif 25 L9009 L9010
+label L9009
 load 26 module_path
 load 27 impl_type
 load 28 method_name
@@ -275471,9 +276486,9 @@ call 29 ir_names_ir_import_impl_method_name string 3 26 27 28
 load 30 full_name
 call 31 pith_cstring_release void 1 30
 store full_name 29
-jmp L9000
-label L9002
-label L9000
+jmp L9008
+label L9010
+label L9008
 load 32 key
 load 33 impl_type
 load 34 method_name
@@ -275503,8 +276518,8 @@ load 55 ret_type
 call 56 map_insert void 3 53 54 55
 load 57 method_node
 call 58 ir_generics_ir_has_generic_params bool 1 57
-brif 58 L9004 L9005
-label L9004
+brif 58 L9012 L9013
+label L9012
 load 59 method_idx
 load 60 full_name
 load 61 impl_type
@@ -275512,9 +276527,9 @@ load 62 module_path
 load 63 impl_type
 call 64 ir_emitter_core_ir_owner_type_param_count int 1 63
 call 65 ir_generics_ir_record_generic_method_decl void 5 59 60 61 62 64
-jmp L9003
-label L9005
-label L9003
+jmp L9011
+label L9013
+label L9011
 load 66 method_name
 call 67 pith_cstring_release void 1 66
 load 68 full_name
@@ -275534,39 +276549,39 @@ call 3 ir_emitter_core_ir_emit_rc_cleanup void 1 2
 call 4 pith_cstring_release void 1 2
 call 5 ir_builder_ir_reg int 0
 store dr 5
-strref 6 m52s1173
+strref 6 m52s1185
 load 7 dr
 call 8 int_to_string string 1 7
 concat 9 6 8
 call 10 pith_cstring_release void 1 6
 call 11 pith_cstring_release void 1 8
-strref 12 m52s1172
+strref 12 m52s1184
 concat 13 9 12
 call 14 pith_cstring_release void 1 9
 call 15 pith_cstring_release void 1 12
 call 16 ir_builder_ir_emit void 1 13
 call 17 pith_cstring_release void 1 13
 load 18 ir_builder___g_ir_current_func_return_kind
-strref 19 m52s1653
+strref 19 m52s1665
 call 20 pith_cstring_eq bool 2 18 19
 call 21 pith_cstring_release void 1 19
-brif 20 L9007 L9008
-label L9007
+brif 20 L9015 L9016
+label L9015
 call 22 ir_builder_ir_reg int 0
 store dr2 22
-strref 23 m52s1173
+strref 23 m52s1185
 load 24 dr2
 call 25 int_to_string string 1 24
 concat 26 23 25
 call 27 pith_cstring_release void 1 23
 call 28 pith_cstring_release void 1 25
-strref 29 m52s1172
+strref 29 m52s1184
 concat 30 26 29
 call 31 pith_cstring_release void 1 26
 call 32 pith_cstring_release void 1 29
 call 33 ir_builder_ir_emit void 1 30
 call 34 pith_cstring_release void 1 30
-strref 35 m52s1479
+strref 35 m52s1491
 load 36 dr
 call 37 int_to_string string 1 36
 concat 38 35 37
@@ -275583,9 +276598,9 @@ call 48 pith_cstring_release void 1 42
 call 49 pith_cstring_release void 1 46
 call 50 ir_builder_ir_emit void 1 47
 call 51 pith_cstring_release void 1 47
-jmp L9006
-label L9008
-strref 52 m52s1218
+jmp L9014
+label L9016
+strref 52 m52s1230
 load 53 dr
 call 54 int_to_string string 1 53
 concat 55 52 54
@@ -275593,9 +276608,9 @@ call 56 pith_cstring_release void 1 52
 call 57 pith_cstring_release void 1 54
 call 58 ir_builder_ir_emit void 1 55
 call 59 pith_cstring_release void 1 55
-label L9006
+label L9014
 call 60 ir_emitter_core_ir_emit_count_marks void 0
-strref 61 m52s1217
+strref 61 m52s1229
 call 62 ir_builder_ir_emit void 1 61
 call 63 pith_cstring_release void 1 61
 iconst 64 0
@@ -275728,8 +276743,8 @@ call 101 pith_share void 2 97 100
 store ir_emitter_core___g_ir_loop_var_slots 97
 call 102 ir_emitter_core_ir_seed_global_types void 0
 load 103 ir_emitter_core___g_ir_count_marks
-brif 103 L9010 L9011
-label L9010
+brif 103 L9018 L9019
+label L9018
 call 104 pith_map_new_cstr_val map 0
 load 105 ir_emitter_core___g_ir_count_marks_seeded
 call 106 pith_map_release_handle void 1 105
@@ -275740,59 +276755,59 @@ load 109 ir_builder___g_ir_var_types
 call 110 map_keys list_string 1 109
 call 111 pith_auto_len int 1 110
 iconst 112 0
-store __for_idx_600 112
-store __for_len_600 111
-store __for_iter_600 110
+store __for_idx_605 112
+store __for_len_605 111
+store __for_iter_605 110
 iconst 113 0
-store __loopvar_600_name 113
-label L9012
-load 114 __for_idx_600
-load 115 __for_len_600
+store __loopvar_605_name 113
+label L9020
+load 114 __for_idx_605
+load 115 __for_len_605
 lt 116 114 115
-brif 116 L9016 L9015
-label L9016
-load 117 __for_iter_600
+brif 116 L9024 L9023
+label L9024
+load 117 __for_iter_605
 call 118 pith_auto_len int 1 117
 lt 116 114 118
-brif 116 L9013 L9015
-label L9013
-load 119 __for_iter_600
-load 120 __for_idx_600
+brif 116 L9021 L9023
+label L9021
+load 119 __for_iter_605
+load 120 __for_idx_605
 call 121 pith_list_get_value_unchecked string 2 119 120
-store __loopvar_600_name 121
-load 122 __loopvar_600_name
+store __loopvar_605_name 121
+load 122 __loopvar_605_name
 call 123 pith_cstring_retain void 1 122
 load 124 ir_emitter_core___g_ir_count_marks_seeded
-load 125 __loopvar_600_name
+load 125 __loopvar_605_name
 load 126 ir_builder___g_ir_var_types
-load 127 __loopvar_600_name
+load 127 __loopvar_605_name
 call 128 map_get_strict string 2 126 127
 call 129 map_insert void 3 124 125 128
-label L9014
-load 130 __loopvar_600_name
+label L9022
+load 130 __loopvar_605_name
 call 131 pith_cstring_release void 1 130
 iconst 132 0
-store __loopvar_600_name 132
-load 133 __for_idx_600
+store __loopvar_605_name 132
+load 133 __for_idx_605
 iconst 134 1
 add 135 133 134
-store __for_idx_600 135
-jmp L9012
-label L9015
-load 136 __loopvar_600_name
+store __for_idx_605 135
+jmp L9020
+label L9023
+load 136 __loopvar_605_name
 call 137 pith_cstring_release void 1 136
-load 138 __for_iter_600
+load 138 __for_iter_605
 call 139 pith_list_release_handle void 1 138
-jmp L9009
-label L9011
-label L9009
+jmp L9017
+label L9019
+label L9017
 load 140 ret_type
 call 141 pith_cstring_retain void 1 140
 load 142 ir_builder___g_ir_current_func_return_kind
 call 143 pith_cstring_release void 1 142
 store ir_builder___g_ir_current_func_return_kind 140
 load 144 ret_type
-strref 145 m52s1653
+strref 145 m52s1665
 call 146 pith_cstring_eq bool 2 144 145
 call 147 pith_cstring_release void 1 145
 call 148 ir_result_abi_ir_set_pair_return void 1 146
@@ -275808,8 +276823,8 @@ param body_idx
 load 1 body_idx
 iconst 2 0
 gte 3 1 2
-brif 3 L9018 L9019
-label L9018
+brif 3 L9026 L9027
+label L9026
 load 4 body_idx
 call 5 ir_match_emit_ir_function_tail_match int 1 4
 store ir_match_emit___g_ir_tail_match_node 5
@@ -275819,9 +276834,9 @@ iconst 8 0
 iconst 9 1
 sub 10 8 9
 store ir_match_emit___g_ir_tail_match_node 10
-jmp L9017
-label L9019
-label L9017
+jmp L9025
+label L9027
+label L9025
 call 11 ir_emitter_core_ir_emit_default_return int 0
 iconst 12 0
 ret 12
@@ -275838,49 +276853,49 @@ load 5 root_idx
 call 6 ir_tree_cache_ir_root_items list 1 5
 call 7 pith_auto_len int 1 6
 iconst 8 0
-store __for_idx_601 8
-store __for_len_601 7
-store __for_iter_601 6
-label L9020
-load 9 __for_idx_601
-load 10 __for_len_601
+store __for_idx_606 8
+store __for_len_606 7
+store __for_iter_606 6
+label L9028
+load 9 __for_idx_606
+load 10 __for_len_606
 lt 11 9 10
-brif 11 L9024 L9023
-label L9024
-load 12 __for_iter_601
+brif 11 L9032 L9031
+label L9032
+load 12 __for_iter_606
 call 13 pith_auto_len int 1 12
 lt 11 9 13
-brif 11 L9021 L9023
-label L9021
-load 14 __for_iter_601
-load 15 __for_idx_601
+brif 11 L9029 L9031
+label L9029
+load 14 __for_iter_606
+load 15 __for_idx_606
 call 16 pith_list_get_value unknown 2 14 15
-store __loopvar_601_item_idx 16
-load 17 __loopvar_601_item_idx
+store __loopvar_606_item_idx 16
+load 17 __loopvar_606_item_idx
 call 18 ast_get_node struct:Node 1 17
 field 19 18 0 string kind
 call 20 pith_cstring_retain void 1 19
 call 21 pith_struct_release void 1 18
-strref 22 m52s713
+strref 22 m52s720
 call 23 pith_cstring_eq bool 2 19 22
 call 24 pith_cstring_release void 1 19
 call 25 pith_cstring_release void 1 22
-brif 23 L9026 L9027
-label L9026
+brif 23 L9034 L9035
+label L9034
 load 26 tests
-load 27 __loopvar_601_item_idx
+load 27 __loopvar_606_item_idx
 call 28 pith_list_push_value void 2 26 27
-jmp L9025
-label L9027
-label L9025
-label L9022
-load 29 __for_idx_601
+jmp L9033
+label L9035
+label L9033
+label L9030
+load 29 __for_idx_606
 iconst 30 1
 add 31 29 30
-store __for_idx_601 31
-jmp L9020
-label L9023
-load 32 __for_iter_601
+store __for_idx_606 31
+jmp L9028
+label L9031
+load 32 __for_iter_606
 call 33 pith_list_release_handle void 1 32
 load 34 tests
 ret 34
@@ -275898,53 +276913,53 @@ call 4 pith_list_retain_handle void 1 3
 call 5 pith_struct_release void 1 2
 call 6 pith_auto_len int 1 3
 iconst 7 0
-store __for_idx_602 7
-store __for_len_602 6
-store __for_iter_602 3
-label L9028
-load 8 __for_idx_602
-load 9 __for_len_602
+store __for_idx_607 7
+store __for_len_607 6
+store __for_iter_607 3
+label L9036
+load 8 __for_idx_607
+load 9 __for_len_607
 lt 10 8 9
-brif 10 L9032 L9031
-label L9032
-load 11 __for_iter_602
+brif 10 L9040 L9039
+label L9040
+load 11 __for_iter_607
 call 12 pith_auto_len int 1 11
 lt 10 8 12
-brif 10 L9029 L9031
-label L9029
-load 13 __for_iter_602
-load 14 __for_idx_602
+brif 10 L9037 L9039
+label L9037
+load 13 __for_iter_607
+load 14 __for_idx_607
 call 15 pith_list_get_value unknown 2 13 14
-store __loopvar_602_child 15
-load 16 __loopvar_602_child
+store __loopvar_607_child 15
+load 16 __loopvar_607_child
 call 17 ast_get_node struct:Node 1 16
 field 18 17 0 string kind
 call 19 pith_cstring_retain void 1 18
 call 20 pith_struct_release void 1 17
-strref 21 m52s1662
+strref 21 m52s1674
 call 22 pith_cstring_eq bool 2 18 21
 call 23 pith_cstring_release void 1 18
 call 24 pith_cstring_release void 1 21
-brif 22 L9034 L9035
-label L9034
-load 25 __loopvar_602_child
+brif 22 L9042 L9043
+label L9042
+load 25 __loopvar_607_child
 call 26 ast_get_node struct:Node 1 25
 field 27 26 8 string value
 call 28 pith_cstring_retain void 1 27
 call 29 pith_struct_release void 1 26
-load 30 __for_iter_602
+load 30 __for_iter_607
 call 31 pith_list_release_handle void 1 30
 ret 27
-label L9035
-label L9033
-label L9030
-load 32 __for_idx_602
+label L9043
+label L9041
+label L9038
+load 32 __for_idx_607
 iconst 33 1
 add 34 32 33
-store __for_idx_602 34
-jmp L9028
-label L9031
-load 35 __for_iter_602
+store __for_idx_607 34
+jmp L9036
+label L9039
+load 35 __for_iter_607
 call 36 pith_list_release_handle void 1 35
 strref 37 m52s15
 ret 37
@@ -275957,17 +276972,17 @@ param ordinal
 load 2 idx
 call 3 ir_emitter_core_ir_find_body int 1 2
 store body_idx 3
-strref 4 m52s981
+strref 4 m52s993
 call 5 ir_emitter_core_ir_prepare_func_emission void 1 4
 call 6 pith_cstring_release void 1 4
-strref 7 m52s1657
+strref 7 m52s1669
 load 8 ordinal
 call 9 int_to_string string 1 8
 concat 10 7 9
 call 11 pith_cstring_release void 1 7
 call 12 pith_cstring_release void 1 9
 iconst 13 0
-strref 14 m52s981
+strref 14 m52s993
 call 15 ir_emitter_core_ir_emit_func_header void 3 10 13 14
 call 16 pith_cstring_release void 1 10
 call 17 pith_cstring_release void 1 14
@@ -276003,8 +277018,8 @@ load 10 tests
 call 11 pith_list_len int 1 10
 iconst 12 0
 eq 13 11 12
-brif 13 L9037 L9038
-label L9037
+brif 13 L9045 L9046
+label L9045
 load 14 tests
 call 15 pith_list_release_handle void 1 14
 load 16 run_l
@@ -276017,26 +277032,26 @@ load 22 child_l
 call 23 pith_cstring_release void 1 22
 iconst 24 0
 ret 24
-label L9038
-label L9036
-strref 25 m52s981
+label L9046
+label L9044
+strref 25 m52s993
 call 26 ir_emitter_core_ir_prepare_func_emission void 1 25
 call 27 pith_cstring_release void 1 25
-strref 28 m52s1627
+strref 28 m52s1639
 iconst 29 0
-strref 30 m52s981
+strref 30 m52s993
 call 31 ir_emitter_core_ir_emit_func_header void 3 28 29 30
 call 32 pith_cstring_release void 1 28
 call 33 pith_cstring_release void 1 30
 call 34 ir_builder_ir_reg int 0
 call 35 ir_emitter_core_ir_cc_register_fn_name string 0
-strref 36 m52s981
+strref 36 m52s993
 call 37 ir_call_emit_ir_emit_call0 void 3 34 35 36
 call 38 pith_cstring_release void 1 35
 call 39 pith_cstring_release void 1 36
 call 40 ir_builder_ir_reg int 0
 store file_r 40
-strref 41 m52s1233
+strref 41 m52s1245
 load 42 file_r
 call 43 int_to_string string 1 42
 concat 44 41 43
@@ -276056,8 +277071,8 @@ call 57 pith_cstring_release void 1 53
 call 58 ir_builder_ir_emit void 1 55
 call 59 pith_cstring_release void 1 55
 call 60 ir_builder_ir_reg int 0
-strref 61 m52s1661
-strref 62 m52s981
+strref 61 m52s1673
+strref 62 m52s993
 load 63 file_r
 call 64 ir_call_emit_ir_emit_call1 void 4 60 61 62 63
 call 65 pith_cstring_release void 1 61
@@ -276065,29 +277080,29 @@ call 66 pith_cstring_release void 1 62
 load 67 tests
 call 68 pith_auto_len int 1 67
 iconst 69 0
-store __for_idx_603 69
-store __for_len_603 68
-store __for_iter_603 67
-label L9039
-load 70 __for_idx_603
-load 71 __for_len_603
+store __for_idx_608 69
+store __for_len_608 68
+store __for_iter_608 67
+label L9047
+load 70 __for_idx_608
+load 71 __for_len_608
 lt 72 70 71
-brif 72 L9043 L9042
-label L9043
-load 73 __for_iter_603
+brif 72 L9051 L9050
+label L9051
+load 73 __for_iter_608
 call 74 pith_auto_len int 1 73
 lt 72 70 74
-brif 72 L9040 L9042
-label L9040
-load 75 __for_iter_603
-load 76 __for_idx_603
+brif 72 L9048 L9050
+label L9048
+load 75 __for_iter_608
+load 76 __for_idx_608
 call 77 pith_list_get_value unknown 2 75 76
-store __loopvar_603_test_idx 77
-load 78 __for_idx_603
-store __loopvar_603_i 78
+store __loopvar_608_test_idx 77
+load 78 __for_idx_608
+store __loopvar_608_i 78
 call 79 ir_builder_ir_reg int 0
 store name_r 79
-strref 80 m52s1233
+strref 80 m52s1245
 load 81 name_r
 call 82 int_to_string string 1 81
 concat 83 80 82
@@ -276097,7 +277112,7 @@ strref 86 m52s407
 concat 87 83 86
 call 88 pith_cstring_release void 1 83
 call 89 pith_cstring_release void 1 86
-load 90 __loopvar_603_test_idx
+load 90 __loopvar_608_test_idx
 call 91 ast_get_node struct:Node 1 90
 field 92 91 8 string value
 call 93 pith_cstring_retain void 1 92
@@ -276111,7 +277126,7 @@ call 100 ir_builder_ir_emit void 1 97
 call 101 pith_cstring_release void 1 97
 call 102 ir_builder_ir_reg int 0
 store tags_r 102
-strref 103 m52s1233
+strref 103 m52s1245
 load 104 tags_r
 call 105 int_to_string string 1 104
 concat 106 103 105
@@ -276121,7 +277136,7 @@ strref 109 m52s407
 concat 110 106 109
 call 111 pith_cstring_release void 1 106
 call 112 pith_cstring_release void 1 109
-load 113 __loopvar_603_test_idx
+load 113 __loopvar_608_test_idx
 call 114 ir_emitter_core_ir_test_decl_tags string 1 113
 call 115 ir_builder_ir_str string 1 114
 call 116 pith_cstring_release void 1 114
@@ -276133,8 +277148,8 @@ call 121 pith_cstring_release void 1 117
 call 122 ir_builder_ir_reg int 0
 store run_r 122
 load 123 run_r
-strref 124 m52s1660
-strref 125 m52s981
+strref 124 m52s1672
+strref 125 m52s993
 load 126 name_r
 load 127 tags_r
 call 128 ir_call_emit_ir_emit_call2 void 5 123 124 125 126 127
@@ -276148,7 +277163,7 @@ load 134 skip_l
 call 135 ir_builder_ir_label string 0
 call 136 pith_cstring_release void 1 134
 store skip_l 135
-strref 137 m52s1175
+strref 137 m52s1187
 load 138 run_r
 call 139 int_to_string string 1 138
 concat 140 137 139
@@ -276175,8 +277190,8 @@ call 160 ir_call_emit_ir_emit_label void 1 159
 call 161 ir_builder_ir_reg int 0
 store pid_r 161
 load 162 pid_r
-strref 163 m52s1659
-strref 164 m52s981
+strref 163 m52s1671
+strref 164 m52s993
 call 165 ir_call_emit_ir_emit_call0 void 3 162 163 164
 call 166 pith_cstring_release void 1 163
 call 167 pith_cstring_release void 1 164
@@ -276188,7 +277203,7 @@ load 171 child_l
 call 172 ir_builder_ir_label string 0
 call 173 pith_cstring_release void 1 171
 store child_l 172
-strref 174 m52s1175
+strref 174 m52s1187
 load 175 pid_r
 call 176 int_to_string string 1 175
 concat 177 174 176
@@ -276213,44 +277228,44 @@ call 195 pith_cstring_release void 1 192
 load 196 child_l
 call 197 ir_call_emit_ir_emit_label void 1 196
 call 198 ir_builder_ir_reg int 0
-strref 199 m52s1658
-strref 200 m52s981
+strref 199 m52s1670
+strref 200 m52s993
 load 201 name_r
 call 202 ir_call_emit_ir_emit_call1 void 4 198 199 200 201
 call 203 pith_cstring_release void 1 199
 call 204 pith_cstring_release void 1 200
 call 205 ir_builder_ir_reg int 0
-strref 206 m52s1657
-load 207 __loopvar_603_i
+strref 206 m52s1669
+load 207 __loopvar_608_i
 call 208 int_to_string string 1 207
 concat 209 206 208
 call 210 pith_cstring_release void 1 206
 call 211 pith_cstring_release void 1 208
-strref 212 m52s981
+strref 212 m52s993
 call 213 ir_call_emit_ir_emit_call0 void 3 205 209 212
 call 214 pith_cstring_release void 1 209
 call 215 pith_cstring_release void 1 212
 call 216 ir_builder_ir_reg int 0
-strref 217 m52s1656
-strref 218 m52s981
+strref 217 m52s1668
+strref 218 m52s993
 call 219 ir_call_emit_ir_emit_call0 void 3 216 217 218
 call 220 pith_cstring_release void 1 217
 call 221 pith_cstring_release void 1 218
 call 222 ir_builder_ir_reg int 0
 store term_r 222
-strref 223 m52s1173
+strref 223 m52s1185
 load 224 term_r
 call 225 int_to_string string 1 224
 concat 226 223 225
 call 227 pith_cstring_release void 1 223
 call 228 pith_cstring_release void 1 225
-strref 229 m52s1172
+strref 229 m52s1184
 concat 230 226 229
 call 231 pith_cstring_release void 1 226
 call 232 pith_cstring_release void 1 229
 call 233 ir_builder_ir_emit void 1 230
 call 234 pith_cstring_release void 1 230
-strref 235 m52s1218
+strref 235 m52s1230
 load 236 term_r
 call 237 int_to_string string 1 236
 concat 238 235 237
@@ -276261,14 +277276,14 @@ call 242 pith_cstring_release void 1 238
 load 243 parent_l
 call 244 ir_call_emit_ir_emit_label void 1 243
 call 245 ir_builder_ir_reg int 0
-strref 246 m52s1655
-strref 247 m52s981
+strref 246 m52s1667
+strref 247 m52s993
 load 248 name_r
 load 249 pid_r
 call 250 ir_call_emit_ir_emit_call2 void 5 245 246 247 248 249
 call 251 pith_cstring_release void 1 246
 call 252 pith_cstring_release void 1 247
-strref 253 m52s1174
+strref 253 m52s1186
 load 254 skip_l
 concat 255 253 254
 call 256 pith_cstring_release void 1 253
@@ -276276,24 +277291,24 @@ call 257 ir_builder_ir_emit void 1 255
 call 258 pith_cstring_release void 1 255
 load 259 skip_l
 call 260 ir_call_emit_ir_emit_label void 1 259
-label L9041
-load 261 __for_idx_603
+label L9049
+load 261 __for_idx_608
 iconst 262 1
 add 263 261 262
-store __for_idx_603 263
-jmp L9039
-label L9042
+store __for_idx_608 263
+jmp L9047
+label L9050
 call 264 ir_builder_ir_reg int 0
 store summary_r 264
 load 265 summary_r
-strref 266 m52s1654
-strref 267 m52s981
+strref 266 m52s1666
+strref 267 m52s993
 call 268 ir_call_emit_ir_emit_call0 void 3 265 266 267
 call 269 pith_cstring_release void 1 266
 call 270 pith_cstring_release void 1 267
 call 271 ir_builder_ir_reg int 0
-strref 272 m52s1466
-strref 273 m52s1150
+strref 272 m52s1478
+strref 273 m52s1162
 load 274 summary_r
 call 275 ir_call_emit_ir_emit_call1 void 4 271 272 273 274
 call 276 pith_cstring_release void 1 272
@@ -276353,15 +277368,15 @@ store ret_type 25
 load 27 ir_result_abi___g_ir_result_reg_funcs
 load 28 name
 call 29 contains_key bool 2 27 28
-brif 29 L9045 L9046
-label L9045
-strref 30 m52s1653
+brif 29 L9053 L9054
+label L9053
+strref 30 m52s1665
 load 31 ret_type
 call 32 pith_cstring_release void 1 31
 store ret_type 30
-jmp L9044
-label L9046
-label L9044
+jmp L9052
+label L9054
+label L9052
 load 33 ret_type
 call 34 ir_emitter_core_ir_prepare_func_emission void 1 33
 load 35 name
@@ -276378,7 +277393,7 @@ load 43 idx
 call 44 ir_emitter_core_ir_fn_returns_result bool 1 43
 store ir_emitter_core___g_ir_current_func_returns_result 44
 load 45 name
-strref 46 m52s1627
+strref 46 m52s1639
 call 47 pith_cstring_eq bool 2 45 46
 call 48 pith_cstring_release void 1 46
 store ir_emitter_core___g_ir_emitting_main_body 47
@@ -276389,17 +277404,17 @@ call 52 ir_emitter_core_ir_emit_func_header void 3 49 50 51
 load 53 idx
 call 54 ir_emitter_core_ir_emit_fn_params void 1 53
 load 55 ir_emitter_core___g_ir_emitting_main_body
-brif 55 L9048 L9049
-label L9048
+brif 55 L9056 L9057
+label L9056
 call 56 ir_builder_ir_reg int 0
 call 57 ir_emitter_core_ir_cc_register_fn_name string 0
-strref 58 m52s981
+strref 58 m52s993
 call 59 ir_call_emit_ir_emit_call0 void 3 56 57 58
 call 60 pith_cstring_release void 1 57
 call 61 pith_cstring_release void 1 58
-jmp L9047
-label L9049
-label L9047
+jmp L9055
+label L9057
+label L9055
 load 62 body_idx
 call 63 ir_emitter_core_ir_emit_rc_prologue void 1 62
 load 64 body_idx
@@ -276489,15 +277504,15 @@ store emit_ret 51
 load 54 ir_result_abi___g_ir_result_reg_funcs
 load 55 full_name
 call 56 contains_key bool 2 54 55
-brif 56 L9051 L9052
-label L9051
-strref 57 m52s1653
+brif 56 L9059 L9060
+label L9059
+strref 57 m52s1665
 load 58 emit_ret
 call 59 pith_cstring_release void 1 58
 store emit_ret 57
-jmp L9050
-label L9052
-label L9050
+jmp L9058
+label L9060
+label L9058
 load 60 emit_ret
 call 61 ir_emitter_core_ir_prepare_func_emission void 1 60
 load 62 impl_type
@@ -276571,26 +277586,26 @@ field 3 2 16 list children
 call 4 pith_list_retain_handle void 1 3
 call 5 pith_auto_len int 1 3
 iconst 6 0
-store __for_idx_604 6
-store __for_len_604 5
-store __for_iter_604 3
-label L9053
-load 7 __for_idx_604
-load 8 __for_len_604
+store __for_idx_609 6
+store __for_len_609 5
+store __for_iter_609 3
+label L9061
+load 7 __for_idx_609
+load 8 __for_len_609
 lt 9 7 8
-brif 9 L9057 L9056
-label L9057
-load 10 __for_iter_604
+brif 9 L9065 L9064
+label L9065
+load 10 __for_iter_609
 call 11 pith_auto_len int 1 10
 lt 9 7 11
-brif 9 L9054 L9056
-label L9054
-load 12 __for_iter_604
-load 13 __for_idx_604
+brif 9 L9062 L9064
+label L9062
+load 12 __for_iter_609
+load 13 __for_idx_609
 call 14 pith_list_get_value unknown 2 12 13
-store __loopvar_604_tc 14
+store __loopvar_609_tc 14
 load 15 tn
-load 16 __loopvar_604_tc
+load 16 __loopvar_609_tc
 call 17 ast_get_node struct:Node 1 16
 call 18 pith_struct_release void 1 15
 store tn 17
@@ -276599,26 +277614,26 @@ field 20 19 0 string kind
 strref 21 m52s381
 call 22 pith_cstring_eq bool 2 20 21
 call 23 pith_cstring_release void 1 21
-brif 22 L9059 L9060
-label L9059
+brif 22 L9067 L9068
+label L9067
 load 24 tn
 field 25 24 8 string value
 call 26 pith_cstring_retain void 1 25
-load 27 __for_iter_604
+load 27 __for_iter_609
 call 28 pith_list_release_handle void 1 27
 load 29 tn
 call 30 pith_struct_release void 1 29
 ret 25
-label L9060
-label L9058
-label L9055
-load 31 __for_idx_604
+label L9068
+label L9066
+label L9063
+load 31 __for_idx_609
 iconst 32 1
 add 33 31 32
-store __for_idx_604 33
-jmp L9053
-label L9056
-load 34 __for_iter_604
+store __for_idx_609 33
+jmp L9061
+label L9064
+load 34 __for_iter_609
 call 35 pith_list_release_handle void 1 34
 strref 36 m52s15
 load 37 tn
@@ -276633,33 +277648,33 @@ func ir_emitter_core_ir_collect_import_item 1 void
 param node
 load 1 node
 field 2 1 0 string kind
-strref 3 m52s716
+strref 3 m52s728
 call 4 pith_cstring_eq bool 2 2 3
 call 5 pith_cstring_release void 1 3
-brif 4 L9062 L9063
-label L9062
+brif 4 L9070 L9071
+label L9070
 load 6 node
 field 7 6 8 string value
 call 8 pith_cstring_retain void 1 7
 call 9 ir_alias_registry_ir_register_import_alias void 1 7
 call 10 pith_cstring_release void 1 7
-jmp L9061
-label L9063
+jmp L9069
+label L9071
 load 11 node
 field 12 11 0 string kind
-strref 13 m52s717
+strref 13 m52s729
 call 14 pith_cstring_eq bool 2 12 13
 call 15 pith_cstring_release void 1 13
-brif 14 L9064 L9065
-label L9064
+brif 14 L9072 L9073
+label L9072
 load 16 node
 field 17 16 8 string value
 call 18 pith_cstring_retain void 1 17
 call 19 ir_alias_registry_ir_collect_from_import_renames void 1 17
 call 20 pith_cstring_release void 1 17
-jmp L9061
-label L9065
-label L9061
+jmp L9069
+label L9073
+label L9069
 iconst 21 0
 ret 21
 endfunc
@@ -276675,36 +277690,36 @@ load 4 root_idx
 call 5 ir_tree_cache_ir_root_items list 1 4
 call 6 pith_auto_len int 1 5
 iconst 7 0
-store __for_idx_605 7
-store __for_len_605 6
-store __for_iter_605 5
-label L9066
-load 8 __for_idx_605
-load 9 __for_len_605
+store __for_idx_610 7
+store __for_len_610 6
+store __for_iter_610 5
+label L9074
+load 8 __for_idx_610
+load 9 __for_len_610
 lt 10 8 9
-brif 10 L9070 L9069
-label L9070
-load 11 __for_iter_605
+brif 10 L9078 L9077
+label L9078
+load 11 __for_iter_610
 call 12 pith_auto_len int 1 11
 lt 10 8 12
-brif 10 L9067 L9069
-label L9067
-load 13 __for_iter_605
-load 14 __for_idx_605
+brif 10 L9075 L9077
+label L9075
+load 13 __for_iter_610
+load 14 __for_idx_610
 call 15 pith_list_get_value unknown 2 13 14
-store __loopvar_605_item_idx 15
+store __loopvar_610_item_idx 15
 load 16 cn
-load 17 __loopvar_605_item_idx
+load 17 __loopvar_610_item_idx
 call 18 ast_get_node struct:Node 1 17
 call 19 pith_struct_release void 1 16
 store cn 18
 load 20 cn
 field 21 20 0 string kind
-strref 22 m52s747
+strref 22 m52s759
 call 23 pith_cstring_eq bool 2 21 22
 call 24 pith_cstring_release void 1 22
-brif 23 L9072 L9073
-label L9072
+brif 23 L9080 L9081
+label L9080
 load 25 aname
 load 26 cn
 field 27 26 8 string value
@@ -276714,8 +277729,8 @@ store aname 27
 load 30 ir_alias_registry___g_ir_type_aliases
 load 31 aname
 call 32 contains_key bool 2 30 31
-brif 32 L9075 L9076
-label L9075
+brif 32 L9083 L9084
+label L9083
 load 33 target
 load 34 ir_alias_registry___g_ir_type_aliases
 load 35 aname
@@ -276726,15 +277741,15 @@ store target 36
 load 39 ir_struct_registry___g_ir_struct_names
 load 40 target
 call 41 contains_key bool 2 39 40
-brif 41 L9078 L9079
-label L9078
+brif 41 L9086 L9087
+label L9086
 load 42 ir_struct_registry___g_ir_struct_names
 load 43 aname
 load 44 ir_struct_registry___g_ir_struct_names
 load 45 target
 call 46 map_get_strict int 2 44 45
 call 47 map_insert void 3 42 43 46
-strref 48 m52s1652
+strref 48 m52s1664
 load 49 aname
 concat 50 48 49
 call 51 pith_cstring_release void 1 48
@@ -276747,23 +277762,23 @@ concat 57 53 56
 call 58 pith_cstring_release void 1 53
 call 59 ir_builder_ir_emit void 1 57
 call 60 pith_cstring_release void 1 57
-jmp L9077
+jmp L9085
+label L9087
+label L9085
+jmp L9082
+label L9084
+label L9082
+jmp L9079
+label L9081
 label L9079
-label L9077
-jmp L9074
 label L9076
-label L9074
-jmp L9071
-label L9073
-label L9071
-label L9068
-load 61 __for_idx_605
+load 61 __for_idx_610
 iconst 62 1
 add 63 61 62
-store __for_idx_605 63
-jmp L9066
-label L9069
-load 64 __for_iter_605
+store __for_idx_610 63
+jmp L9074
+label L9077
+load 64 __for_iter_610
 call 65 pith_list_release_handle void 1 64
 load 66 cn
 call 67 pith_struct_release void 1 66
@@ -276785,26 +277800,26 @@ field 4 3 16 list children
 call 5 pith_list_retain_handle void 1 4
 call 6 pith_auto_len int 1 4
 iconst 7 0
-store __for_idx_606 7
-store __for_len_606 6
-store __for_iter_606 4
-label L9080
-load 8 __for_idx_606
-load 9 __for_len_606
+store __for_idx_611 7
+store __for_len_611 6
+store __for_iter_611 4
+label L9088
+load 8 __for_idx_611
+load 9 __for_len_611
 lt 10 8 9
-brif 10 L9084 L9083
-label L9084
-load 11 __for_iter_606
+brif 10 L9092 L9091
+label L9092
+load 11 __for_iter_611
 call 12 pith_auto_len int 1 11
 lt 10 8 12
-brif 10 L9081 L9083
-label L9081
-load 13 __for_iter_606
-load 14 __for_idx_606
+brif 10 L9089 L9091
+label L9089
+load 13 __for_iter_611
+load 14 __for_idx_611
 call 15 pith_list_get_value unknown 2 13 14
-store __loopvar_606_returns_idx 15
+store __loopvar_611_returns_idx 15
 load 16 returns_node
-load 17 __loopvar_606_returns_idx
+load 17 __loopvar_611_returns_idx
 call 18 ast_get_node struct:Node 1 17
 call 19 pith_struct_release void 1 16
 store returns_node 18
@@ -276813,8 +277828,8 @@ field 21 20 0 string kind
 strref 22 m52s122
 call 23 pith_cstring_eq bool 2 21 22
 call 24 pith_cstring_release void 1 22
-brif 23 L9086 L9087
-label L9086
+brif 23 L9094 L9095
+label L9094
 load 25 node
 field 26 25 8 string value
 call 27 pith_cstring_retain void 1 26
@@ -276823,31 +277838,31 @@ call 29 ir_emitter_core_ir_record_returns_clause void 2 26 28
 call 30 pith_cstring_release void 1 26
 iconst 31 1
 store has_returns 31
-jmp L9085
-label L9087
-label L9085
-label L9082
-load 32 __for_idx_606
+jmp L9093
+label L9095
+label L9093
+label L9090
+load 32 __for_idx_611
 iconst 33 1
 add 34 32 33
-store __for_idx_606 34
-jmp L9080
-label L9083
-load 35 __for_iter_606
+store __for_idx_611 34
+jmp L9088
+label L9091
+load 35 __for_iter_611
 call 36 pith_list_release_handle void 1 35
 load 37 has_returns
 iconst 39 1
 sub 38 39 37
-brif 38 L9089 L9090
-label L9089
+brif 38 L9097 L9098
+label L9097
 load 40 ir_method_tables___g_ir_func_returns
 load 41 node
 field 42 41 8 string value
-strref 43 m52s1169
+strref 43 m52s1181
 call 44 pith_map_insert_cstr_owned void 3 40 42 43
-jmp L9088
-label L9090
-label L9088
+jmp L9096
+label L9098
+label L9096
 load 45 node
 field 46 45 8 string value
 call 47 pith_cstring_retain void 1 46
@@ -276875,26 +277890,26 @@ field 6 5 16 list children
 call 7 pith_list_retain_handle void 1 6
 call 8 pith_auto_len int 1 6
 iconst 9 0
-store __for_idx_607 9
-store __for_len_607 8
-store __for_iter_607 6
-label L9091
-load 10 __for_idx_607
-load 11 __for_len_607
+store __for_idx_612 9
+store __for_len_612 8
+store __for_iter_612 6
+label L9099
+load 10 __for_idx_612
+load 11 __for_len_612
 lt 12 10 11
-brif 12 L9095 L9094
-label L9095
-load 13 __for_iter_607
+brif 12 L9103 L9102
+label L9103
+load 13 __for_iter_612
 call 14 pith_auto_len int 1 13
 lt 12 10 14
-brif 12 L9092 L9094
-label L9092
-load 15 __for_iter_607
-load 16 __for_idx_607
+brif 12 L9100 L9102
+label L9100
+load 15 __for_iter_612
+load 16 __for_idx_612
 call 17 pith_list_get_value unknown 2 15 16
-store __loopvar_607_returns_idx 17
+store __loopvar_612_returns_idx 17
 load 18 returns_node
-load 19 __loopvar_607_returns_idx
+load 19 __loopvar_612_returns_idx
 call 20 ast_get_node struct:Node 1 19
 call 21 pith_struct_release void 1 18
 store returns_node 20
@@ -276903,37 +277918,37 @@ field 23 22 0 string kind
 strref 24 m52s122
 call 25 pith_cstring_eq bool 2 23 24
 call 26 pith_cstring_release void 1 24
-brif 25 L9097 L9098
-label L9097
+brif 25 L9105 L9106
+label L9105
 load 27 name
 load 28 returns_node
 call 29 ir_emitter_core_ir_record_returns_clause void 2 27 28
 iconst 30 1
 store has_returns 30
-jmp L9096
-label L9098
-label L9096
-label L9093
-load 31 __for_idx_607
+jmp L9104
+label L9106
+label L9104
+label L9101
+load 31 __for_idx_612
 iconst 32 1
 add 33 31 32
-store __for_idx_607 33
-jmp L9091
-label L9094
-load 34 __for_iter_607
+store __for_idx_612 33
+jmp L9099
+label L9102
+load 34 __for_iter_612
 call 35 pith_list_release_handle void 1 34
 load 36 has_returns
 iconst 38 1
 sub 37 38 36
-brif 37 L9100 L9101
-label L9100
+brif 37 L9108 L9109
+label L9108
 load 39 ir_method_tables___g_ir_func_returns
 load 40 name
-strref 41 m52s1169
+strref 41 m52s1181
 call 42 pith_map_insert_cstr_owned void 3 39 40 41
-jmp L9099
-label L9101
-label L9099
+jmp L9107
+label L9109
+label L9107
 load 43 name
 load 44 node
 load 45 home_module
@@ -276953,125 +277968,125 @@ field 4 3 16 list children
 call 5 pith_list_retain_handle void 1 4
 call 6 pith_auto_len int 1 4
 iconst 7 0
-store __for_idx_608 7
-store __for_len_608 6
-store __for_iter_608 4
-label L9102
-load 8 __for_idx_608
-load 9 __for_len_608
+store __for_idx_613 7
+store __for_len_613 6
+store __for_iter_613 4
+label L9110
+load 8 __for_idx_613
+load 9 __for_len_613
 lt 10 8 9
-brif 10 L9106 L9105
-label L9106
-load 11 __for_iter_608
+brif 10 L9114 L9113
+label L9114
+load 11 __for_iter_613
 call 12 pith_auto_len int 1 11
 lt 10 8 12
-brif 10 L9103 L9105
-label L9103
-load 13 __for_iter_608
-load 14 __for_idx_608
+brif 10 L9111 L9113
+label L9111
+load 13 __for_iter_613
+load 14 __for_idx_613
 call 15 pith_list_get_value unknown 2 13 14
-store __loopvar_608_type_idx 15
+store __loopvar_613_type_idx 15
 load 16 type_node
-load 17 __loopvar_608_type_idx
+load 17 __loopvar_613_type_idx
 call 18 ast_get_node struct:Node 1 17
 call 19 pith_struct_release void 1 16
 store type_node 18
 iconst 20 0
-store __or_20_9110 20
+store __or_20_9118 20
 iconst 21 0
-store __or_21_9110 21
+store __or_21_9118 21
 iconst 22 0
-store __or_22_9110 22
+store __or_22_9118 22
 iconst 23 0
-store __or_23_9110 23
+store __or_23_9118 23
 load 24 type_node
 field 25 24 0 string kind
 strref 26 m52s381
 call 27 pith_cstring_eq bool 2 25 26
 call 28 pith_cstring_release void 1 26
-store __or_23_9110 27
-brif 27 L9111 L9110
-label L9110
+store __or_23_9118 27
+brif 27 L9119 L9118
+label L9118
 load 29 type_node
 field 30 29 0 string kind
 strref 31 m52s401
 call 32 pith_cstring_eq bool 2 30 31
 call 33 pith_cstring_release void 1 31
-store __or_23_9110 32
-label L9111
-load 34 __or_23_9110
-store __or_22_9110 34
-brif 34 L9113 L9112
-label L9112
+store __or_23_9118 32
+label L9119
+load 34 __or_23_9118
+store __or_22_9118 34
+brif 34 L9121 L9120
+label L9120
 load 35 type_node
 field 36 35 0 string kind
 strref 37 m52s395
 call 38 pith_cstring_eq bool 2 36 37
 call 39 pith_cstring_release void 1 37
-store __or_22_9110 38
-label L9113
-load 40 __or_22_9110
-store __or_21_9110 40
-brif 40 L9115 L9114
-label L9114
+store __or_22_9118 38
+label L9121
+load 40 __or_22_9118
+store __or_21_9118 40
+brif 40 L9123 L9122
+label L9122
 load 41 type_node
 field 42 41 0 string kind
 strref 43 m52s382
 call 44 pith_cstring_eq bool 2 42 43
 call 45 pith_cstring_release void 1 43
-store __or_21_9110 44
-label L9115
-load 46 __or_21_9110
-store __or_20_9110 46
-brif 46 L9117 L9116
-label L9116
+store __or_21_9118 44
+label L9123
+load 46 __or_21_9118
+store __or_20_9118 46
+brif 46 L9125 L9124
+label L9124
 load 47 type_node
 field 48 47 0 string kind
 strref 49 m52s393
 call 50 pith_cstring_eq bool 2 48 49
 call 51 pith_cstring_release void 1 49
-store __or_20_9110 50
-label L9117
-load 52 __or_20_9110
-brif 52 L9108 L9109
-label L9108
+store __or_20_9118 50
+label L9125
+load 52 __or_20_9118
+brif 52 L9116 L9117
+label L9116
 load 53 ir_method_tables___g_ir_func_returns
 call 54 pith_map_retain_handle void 1 53
 load 55 name
-load 56 __loopvar_608_type_idx
+load 56 __loopvar_613_type_idx
 call 57 ir_alias_registry_ir_resolve_type_node string 1 56
 call 58 pith_map_insert_cstr_owned void 3 53 55 57
 call 59 pith_map_release_handle void 1 53
-jmp L9107
-label L9109
-label L9107
+jmp L9115
+label L9117
+label L9115
 iconst 60 0
-store __or_60_9121 60
+store __or_60_9129 60
 load 61 type_node
 field 62 61 0 string kind
 strref 63 m52s67
 call 64 pith_cstring_eq bool 2 62 63
 call 65 pith_cstring_release void 1 63
-store __or_60_9121 64
-brif 64 L9122 L9121
-label L9121
+store __or_60_9129 64
+brif 64 L9130 L9129
+label L9129
 load 66 type_node
 field 67 66 0 string kind
 strref 68 m52s395
 call 69 pith_cstring_eq bool 2 67 68
 call 70 pith_cstring_release void 1 68
-store __or_60_9121 69
-label L9122
-load 71 __or_60_9121
-brif 71 L9119 L9120
-label L9119
+store __or_60_9129 69
+label L9130
+load 71 __or_60_9129
+brif 71 L9127 L9128
+label L9127
 load 72 type_node
 field 73 72 16 list children
 call 74 pith_list_len int 1 73
 iconst 75 0
 gt 76 74 75
-brif 76 L9124 L9125
-label L9124
+brif 76 L9132 L9133
+label L9132
 load 77 ir_result_abi___g_ir_func_result_ok_kinds
 call 78 pith_map_retain_handle void 1 77
 load 79 name
@@ -277084,20 +278099,20 @@ call 85 ir_alias_registry_ir_retkind string 1 84
 call 86 pith_cstring_release void 1 84
 call 87 pith_map_insert_cstr_owned void 3 77 79 85
 call 88 pith_map_release_handle void 1 77
-jmp L9123
-label L9125
-label L9123
-jmp L9118
-label L9120
-label L9118
-label L9104
-load 89 __for_idx_608
+jmp L9131
+label L9133
+label L9131
+jmp L9126
+label L9128
+label L9126
+label L9112
+load 89 __for_idx_613
 iconst 90 1
 add 91 89 90
-store __for_idx_608 91
-jmp L9102
-label L9105
-load 92 __for_iter_608
+store __for_idx_613 91
+jmp L9110
+label L9113
+load 92 __for_iter_613
 call 93 pith_list_release_handle void 1 92
 load 94 type_node
 call 95 pith_struct_release void 1 94
@@ -277135,15 +278150,15 @@ field 17 16 8 string value
 strref 18 m52s72
 call 19 pith_cstring_contains bool 2 17 18
 call 20 pith_cstring_release void 1 18
-brif 19 L9127 L9128
-label L9127
+brif 19 L9135 L9136
+label L9135
 load 21 ir_emitter_core___g_ir_mutable_global_names
 load 22 gname
 iconst 23 1
 call 24 map_insert void 3 21 22 23
-jmp L9126
-label L9128
-label L9126
+jmp L9134
+label L9136
+label L9134
 load 25 init_val
 strref 26 m52s244
 call 27 pith_cstring_release void 1 25
@@ -277161,76 +278176,76 @@ field 35 34 16 list children
 call 36 pith_list_retain_handle void 1 35
 call 37 pith_auto_len int 1 35
 iconst 38 0
-store __for_idx_609 38
-store __for_len_609 37
-store __for_iter_609 35
-label L9129
-load 39 __for_idx_609
-load 40 __for_len_609
+store __for_idx_614 38
+store __for_len_614 37
+store __for_iter_614 35
+label L9137
+load 39 __for_idx_614
+load 40 __for_len_614
 lt 41 39 40
-brif 41 L9133 L9132
-label L9133
-load 42 __for_iter_609
+brif 41 L9141 L9140
+label L9141
+load 42 __for_iter_614
 call 43 pith_auto_len int 1 42
 lt 41 39 43
-brif 41 L9130 L9132
-label L9130
-load 44 __for_iter_609
-load 45 __for_idx_609
+brif 41 L9138 L9140
+label L9138
+load 44 __for_iter_614
+load 45 __for_idx_614
 call 46 pith_list_get_value unknown 2 44 45
-store __loopvar_609_gc 46
+store __loopvar_614_gc 46
 load 47 gcn
-load 48 __loopvar_609_gc
+load 48 __loopvar_614_gc
 call 49 ast_get_node struct:Node 1 48
 call 50 pith_struct_release void 1 47
 store gcn 49
 iconst 51 0
-store __or_51_9137 51
+store __or_51_9145 51
 iconst 52 0
-store __or_52_9137 52
+store __or_52_9145 52
 iconst 53 0
-store __or_53_9137 53
+store __or_53_9145 53
 load 54 gcn
 field 55 54 0 string kind
 strref 56 m52s381
 call 57 pith_cstring_eq bool 2 55 56
 call 58 pith_cstring_release void 1 56
-store __or_53_9137 57
-brif 57 L9138 L9137
-label L9137
+store __or_53_9145 57
+brif 57 L9146 L9145
+label L9145
 load 59 gcn
 field 60 59 0 string kind
 strref 61 m52s401
 call 62 pith_cstring_eq bool 2 60 61
 call 63 pith_cstring_release void 1 61
-store __or_53_9137 62
-label L9138
-load 64 __or_53_9137
-store __or_52_9137 64
-brif 64 L9140 L9139
-label L9139
+store __or_53_9145 62
+label L9146
+load 64 __or_53_9145
+store __or_52_9145 64
+brif 64 L9148 L9147
+label L9147
 load 65 gcn
 field 66 65 0 string kind
 strref 67 m52s382
 call 68 pith_cstring_eq bool 2 66 67
 call 69 pith_cstring_release void 1 67
-store __or_52_9137 68
-label L9140
-load 70 __or_52_9137
-store __or_51_9137 70
-brif 70 L9142 L9141
-label L9141
+store __or_52_9145 68
+label L9148
+load 70 __or_52_9145
+store __or_51_9145 70
+brif 70 L9150 L9149
+label L9149
 load 71 gcn
 field 72 71 0 string kind
 strref 73 m52s393
 call 74 pith_cstring_eq bool 2 72 73
 call 75 pith_cstring_release void 1 73
-store __or_51_9137 74
-label L9142
-load 76 __or_51_9137
-brif 76 L9135 L9136
-label L9135
-load 77 __loopvar_609_gc
+store __or_51_9145 74
+label L9150
+load 76 __or_51_9145
+brif 76 L9143 L9144
+label L9143
+load 77 __loopvar_614_gc
 call 78 ir_alias_registry_ir_resolve_type_node string 1 77
 load 79 global_type
 call 80 pith_cstring_release void 1 79
@@ -277239,25 +278254,25 @@ load 81 global_map_value_type
 call 82 pith_cstring_len int 1 81
 iconst 83 0
 eq 84 82 83
-brif 84 L9144 L9145
-label L9144
-load 85 __loopvar_609_gc
+brif 84 L9152 L9153
+label L9152
+load 85 __loopvar_614_gc
 call 86 ir_alias_registry_ir_resolve_map_value_type_node string 1 85
 load 87 global_map_value_type
 call 88 pith_cstring_release void 1 87
 store global_map_value_type 86
-jmp L9143
-label L9145
-label L9143
-jmp L9134
-label L9136
+jmp L9151
+label L9153
+label L9151
+jmp L9142
+label L9144
 load 89 gcn
 field 90 89 0 string kind
 strref 91 m52s588
 call 92 pith_cstring_eq bool 2 90 91
 call 93 pith_cstring_release void 1 91
-brif 92 L9146 L9147
-label L9146
+brif 92 L9154 L9155
+label L9154
 load 94 gcn
 field 95 94 8 string value
 call 96 pith_cstring_retain void 1 95
@@ -277268,24 +278283,24 @@ load 99 global_type
 call 100 pith_cstring_len int 1 99
 iconst 101 0
 eq 102 100 101
-brif 102 L9149 L9150
-label L9149
-strref 103 m52s981
+brif 102 L9157 L9158
+label L9157
+strref 103 m52s993
 load 104 global_type
 call 105 pith_cstring_release void 1 104
 store global_type 103
-jmp L9148
-label L9150
-label L9148
-jmp L9134
-label L9147
+jmp L9156
+label L9158
+label L9156
+jmp L9142
+label L9155
 load 106 gcn
 field 107 106 0 string kind
 strref 108 m52s586
 call 109 pith_cstring_eq bool 2 107 108
 call 110 pith_cstring_release void 1 108
-brif 109 L9151 L9152
-label L9151
+brif 109 L9159 L9160
+label L9159
 load 111 si
 load 112 gcn
 field 113 112 8 string value
@@ -277294,7 +278309,7 @@ call 115 ir_builder_ir_str string 1 113
 call 116 pith_cstring_release void 1 113
 call 117 pith_cstring_release void 1 111
 store si 115
-strref 118 m52s1651
+strref 118 m52s1663
 load 119 si
 concat 120 118 119
 call 121 pith_cstring_release void 1 118
@@ -277305,24 +278320,24 @@ load 124 global_type
 call 125 pith_cstring_len int 1 124
 iconst 126 0
 eq 127 125 126
-brif 127 L9154 L9155
-label L9154
-strref 128 m52s985
+brif 127 L9162 L9163
+label L9162
+strref 128 m52s997
 load 129 global_type
 call 130 pith_cstring_release void 1 129
 store global_type 128
-jmp L9153
-label L9155
-label L9153
-jmp L9134
-label L9152
+jmp L9161
+label L9163
+label L9161
+jmp L9142
+label L9160
 load 131 gcn
 field 132 131 0 string kind
 strref 133 m52s35
 call 134 pith_cstring_eq bool 2 132 133
 call 135 pith_cstring_release void 1 133
-brif 134 L9156 L9157
-label L9156
+brif 134 L9164 L9165
+label L9164
 strref 136 m52s35
 load 137 init_val
 call 138 pith_cstring_release void 1 137
@@ -277331,24 +278346,24 @@ load 139 global_type
 call 140 pith_cstring_len int 1 139
 iconst 141 0
 eq 142 140 141
-brif 142 L9159 L9160
-label L9159
+brif 142 L9167 L9168
+label L9167
 strref 143 m52s35
 load 144 global_type
 call 145 pith_cstring_release void 1 144
 store global_type 143
-jmp L9158
-label L9160
-label L9158
-jmp L9134
-label L9157
+jmp L9166
+label L9168
+label L9166
+jmp L9142
+label L9165
 load 146 gcn
 field 147 146 0 string kind
 strref 148 m52s34
 call 149 pith_cstring_eq bool 2 147 148
 call 150 pith_cstring_release void 1 148
-brif 149 L9161 L9162
-label L9161
+brif 149 L9169 L9170
+label L9169
 strref 151 m52s34
 load 152 init_val
 call 153 pith_cstring_release void 1 152
@@ -277357,25 +278372,25 @@ load 154 global_type
 call 155 pith_cstring_len int 1 154
 iconst 156 0
 eq 157 155 156
-brif 157 L9164 L9165
-label L9164
+brif 157 L9172 L9173
+label L9172
 strref 158 m52s34
 load 159 global_type
 call 160 pith_cstring_release void 1 159
 store global_type 158
-jmp L9163
-label L9165
-label L9163
-jmp L9134
-label L9162
+jmp L9171
+label L9173
+label L9171
+jmp L9142
+label L9170
 load 161 gcn
 field 162 161 0 string kind
 strref 163 m52s33
 call 164 pith_cstring_eq bool 2 162 163
 call 165 pith_cstring_release void 1 163
-brif 164 L9166 L9167
-label L9166
-load 166 __loopvar_609_gc
+brif 164 L9174 L9175
+label L9174
+load 166 __loopvar_614_gc
 call 167 ir_type_helpers_ir_checked_type string 1 166
 load 168 init_val
 call 169 pith_cstring_release void 1 168
@@ -277384,123 +278399,123 @@ load 170 init_val
 call 171 pith_cstring_len int 1 170
 iconst 172 0
 eq 173 171 172
-brif 173 L9169 L9170
-label L9169
-load 174 __loopvar_609_gc
+brif 173 L9177 L9178
+label L9177
+load 174 __loopvar_614_gc
 call 175 ir_emitter_core_ir_infer_type string 1 174
 load 176 init_val
 call 177 pith_cstring_release void 1 176
 store init_val 175
-jmp L9168
-label L9170
-label L9168
+jmp L9176
+label L9178
+label L9176
 load 178 init_val
 call 179 pith_cstring_len int 1 178
 iconst 180 0
 eq 181 179 180
-brif 181 L9172 L9173
-label L9172
+brif 181 L9180 L9181
+label L9180
 strref 182 m52s33
 load 183 init_val
 call 184 pith_cstring_release void 1 183
 store init_val 182
-jmp L9171
-label L9173
-label L9171
+jmp L9179
+label L9181
+label L9179
 load 185 global_type
 call 186 pith_cstring_len int 1 185
 iconst 187 0
 eq 188 186 187
-brif 188 L9175 L9176
-label L9175
+brif 188 L9183 L9184
+label L9183
 load 189 init_val
 call 190 pith_cstring_retain void 1 189
 load 191 global_type
 call 192 pith_cstring_release void 1 191
 store global_type 189
-jmp L9174
-label L9176
-label L9174
-jmp L9134
-label L9167
+jmp L9182
+label L9184
+label L9182
+jmp L9142
+label L9175
 load 193 gcn
 field 194 193 0 string kind
 strref 195 m52s585
 call 196 pith_cstring_eq bool 2 194 195
 call 197 pith_cstring_release void 1 195
-brif 196 L9177 L9178
-label L9177
+brif 196 L9185 L9186
+label L9185
 load 198 gcn
 field 199 198 8 string value
 strref 200 m52s130
 call 201 pith_cstring_eq bool 2 199 200
 call 202 pith_cstring_release void 1 200
-brif 201 L9180 L9181
-label L9180
+brif 201 L9188 L9189
+label L9188
 strref 203 m52s243
 load 204 init_val
 call 205 pith_cstring_release void 1 204
 store init_val 203
-jmp L9179
-label L9181
+jmp L9187
+label L9189
 strref 206 m52s244
 load 207 init_val
 call 208 pith_cstring_release void 1 207
 store init_val 206
-label L9179
+label L9187
 load 209 global_type
 call 210 pith_cstring_len int 1 209
 iconst 211 0
 eq 212 210 211
-brif 212 L9183 L9184
-label L9183
-strref 213 m52s983
+brif 212 L9191 L9192
+label L9191
+strref 213 m52s995
 load 214 global_type
 call 215 pith_cstring_release void 1 214
 store global_type 213
-jmp L9182
-label L9184
-label L9182
-jmp L9134
-label L9178
-label L9134
-label L9131
-load 216 __for_idx_609
+jmp L9190
+label L9192
+label L9190
+jmp L9142
+label L9186
+label L9142
+label L9139
+load 216 __for_idx_614
 iconst 217 1
 add 218 216 217
-store __for_idx_609 218
-jmp L9129
-label L9132
-load 219 __for_iter_609
+store __for_idx_614 218
+jmp L9137
+label L9140
+load 219 __for_iter_614
 call 220 pith_list_release_handle void 1 219
 load 221 global_type
 call 222 pith_cstring_len int 1 221
 iconst 223 0
 gt 224 222 223
-brif 224 L9186 L9187
-label L9186
+brif 224 L9194 L9195
+label L9194
 load 225 gname
 load 226 global_type
 call 227 ir_alias_registry_ir_record_global_type void 2 225 226
-jmp L9185
-label L9187
-label L9185
+jmp L9193
+label L9195
+label L9193
 load 228 global_map_value_type
 call 229 pith_cstring_len int 1 228
 iconst 230 0
 gt 231 229 230
-brif 231 L9189 L9190
-label L9189
+brif 231 L9197 L9198
+label L9197
 load 232 ir_alias_registry___g_ir_global_map_value_types
 load 233 gname
 load 234 global_map_value_type
 call 235 map_insert void 3 232 233 234
-jmp L9188
-label L9190
-label L9188
+jmp L9196
+label L9198
+label L9196
 load 236 is_threadlocal
-brif 236 L9192 L9193
-label L9192
+brif 236 L9200 L9201
+label L9200
 load 237 key
 load 238 gname
 call 239 ir_emitter_core_ir_tls_key string 1 238
@@ -277511,8 +278526,8 @@ load 242 key
 call 243 contains_key bool 2 241 242
 iconst 245 1
 sub 244 245 243
-brif 244 L9195 L9196
-label L9195
+brif 244 L9203 L9204
+label L9203
 load 246 ir_emitter_core___g_ir_threadlocal_slots
 load 247 key
 load 248 ir_emitter_core___g_ir_next_tls_slot
@@ -277521,9 +278536,9 @@ load 250 ir_emitter_core___g_ir_next_tls_slot
 iconst 251 1
 add 252 250 251
 store ir_emitter_core___g_ir_next_tls_slot 252
-jmp L9194
-label L9196
-label L9194
+jmp L9202
+label L9204
+label L9202
 load 253 ir_emitter_core___g_ir_threadlocal_kinds
 load 254 key
 load 255 global_type
@@ -277546,9 +278561,9 @@ load 271 mark_kind
 call 272 pith_cstring_release void 1 271
 iconst 273 0
 ret 273
-label L9193
-label L9191
-strref 274 m52s1650
+label L9201
+label L9199
+strref 274 m52s1662
 load 275 gname
 call 276 ir_names_ir_global_storage_symbol string 1 275
 concat 277 274 276
@@ -277564,8 +278579,8 @@ call 286 pith_cstring_release void 1 281
 call 287 ir_builder_ir_emit void 1 285
 call 288 pith_cstring_release void 1 285
 load 289 ir_emitter_core___g_ir_count_marks
-brif 289 L9198 L9199
-label L9198
+brif 289 L9206 L9207
+label L9206
 load 290 mark_kind
 load 291 global_type
 call 292 pith_cstring_retain void 1 291
@@ -277576,48 +278591,48 @@ field 295 294 16 list children
 call 296 pith_list_retain_handle void 1 295
 call 297 pith_auto_len int 1 295
 iconst 298 0
-store __for_idx_610 298
-store __for_len_610 297
-store __for_iter_610 295
-label L9200
-load 299 __for_idx_610
-load 300 __for_len_610
+store __for_idx_615 298
+store __for_len_615 297
+store __for_iter_615 295
+label L9208
+load 299 __for_idx_615
+load 300 __for_len_615
 lt 301 299 300
-brif 301 L9204 L9203
-label L9204
-load 302 __for_iter_610
+brif 301 L9212 L9211
+label L9212
+load 302 __for_iter_615
 call 303 pith_auto_len int 1 302
 lt 301 299 303
-brif 301 L9201 L9203
-label L9201
-load 304 __for_iter_610
-load 305 __for_idx_610
+brif 301 L9209 L9211
+label L9209
+load 304 __for_iter_615
+load 305 __for_idx_615
 call 306 pith_list_get_value unknown 2 304 305
-store __loopvar_610_gc 306
+store __loopvar_615_gc 306
 load 307 mark_kind
 call 308 pith_cstring_len int 1 307
 iconst 309 0
 eq 310 308 309
-brif 310 L9206 L9207
-label L9206
-load 311 __loopvar_610_gc
+brif 310 L9214 L9215
+label L9214
+load 311 __loopvar_615_gc
 call 312 ir_type_helpers_ir_checked_type string 1 311
 load 313 mark_kind
 call 314 pith_cstring_release void 1 313
 store mark_kind 312
-jmp L9205
-label L9207
-label L9205
-label L9202
-load 315 __for_idx_610
+jmp L9213
+label L9215
+label L9213
+label L9210
+load 315 __for_idx_615
 iconst 316 1
 add 317 315 316
-store __for_idx_610 317
-jmp L9200
-label L9203
-load 318 __for_iter_610
+store __for_idx_615 317
+jmp L9208
+label L9211
+load 318 __for_iter_615
 call 319 pith_list_release_handle void 1 318
-strref 320 m52s1649
+strref 320 m52s1661
 load 321 gname
 call 322 ir_names_ir_global_storage_symbol string 1 321
 concat 323 320 322
@@ -277634,9 +278649,9 @@ call 333 pith_cstring_release void 1 327
 call 334 pith_cstring_release void 1 331
 call 335 ir_builder_ir_emit void 1 332
 call 336 pith_cstring_release void 1 332
-jmp L9197
-label L9199
-label L9197
+jmp L9205
+label L9207
+label L9205
 load 337 gname
 call 338 pith_cstring_release void 1 337
 load 339 init_val
@@ -277677,41 +278692,41 @@ field 9 8 16 list children
 call 10 pith_list_retain_handle void 1 9
 call 11 pith_auto_len int 1 9
 iconst 12 0
-store __for_idx_611 12
-store __for_len_611 11
-store __for_iter_611 9
-label L9208
-load 13 __for_idx_611
-load 14 __for_len_611
+store __for_idx_616 12
+store __for_len_616 11
+store __for_iter_616 9
+label L9216
+load 13 __for_idx_616
+load 14 __for_len_616
 lt 15 13 14
-brif 15 L9212 L9211
-label L9212
-load 16 __for_iter_611
+brif 15 L9220 L9219
+label L9220
+load 16 __for_iter_616
 call 17 pith_auto_len int 1 16
 lt 15 13 17
-brif 15 L9209 L9211
-label L9209
-load 18 __for_iter_611
-load 19 __for_idx_611
+brif 15 L9217 L9219
+label L9217
+load 18 __for_iter_616
+load 19 __for_idx_616
 call 20 pith_list_get_value unknown 2 18 19
-store __loopvar_611_child 20
+store __loopvar_616_child 20
 load 21 cn
-load 22 __loopvar_611_child
+load 22 __loopvar_616_child
 call 23 ir_ast_helpers_ir_unwrap_pub_node struct:Node 1 22
 call 24 pith_struct_release void 1 21
 store cn 23
 load 25 cn
 field 26 25 0 string kind
-strref 27 m52s715
+strref 27 m52s722
 call 29 pith_cstring_eq bool 2 26 27
 iconst 30 1
 sub 28 30 29
 call 31 pith_cstring_release void 1 27
-brif 28 L9214 L9215
-label L9214
-jmp L9210
-label L9215
-label L9213
+brif 28 L9222 L9223
+label L9222
+jmp L9218
+label L9223
+label L9221
 load 32 binding
 load 33 cn
 field 34 33 16 list children
@@ -277725,11 +278740,11 @@ field 40 39 0 string kind
 call 41 ir_ast_helpers_ir_is_binding_kind bool 1 40
 iconst 43 1
 sub 42 43 41
-brif 42 L9217 L9218
-label L9217
-jmp L9210
-label L9218
-label L9216
+brif 42 L9225 L9226
+label L9225
+jmp L9218
+label L9226
+label L9224
 load 44 gname
 load 45 binding
 call 46 ir_ast_helpers_ir_binding_name string 1 45
@@ -277748,35 +278763,35 @@ load 55 parts
 field 56 55 16 int type_idx
 iconst 57 0
 gte 58 56 57
-brif 58 L9220 L9221
-label L9220
+brif 58 L9228 L9229
+label L9228
 load 59 parts
 field 60 59 16 int type_idx
 call 61 ir_alias_registry_ir_resolve_type_node string 1 60
 load 62 target
 call 63 pith_cstring_release void 1 62
 store target 61
-jmp L9219
-label L9221
-label L9219
+jmp L9227
+label L9229
+label L9227
 load 64 target
 call 65 pith_cstring_len int 1 64
 iconst 66 0
 eq 67 65 66
-brif 67 L9223 L9224
-label L9223
+brif 67 L9231 L9232
+label L9231
 load 68 parts
 field 69 68 8 int val_idx
 call 70 ir_emitter_core_ir_infer_type string 1 69
 load 71 target
 call 72 pith_cstring_release void 1 71
 store target 70
-jmp L9222
-label L9224
-label L9222
+jmp L9230
+label L9232
+label L9230
 load 73 target
 call 74 ir_emitter_core_ir_prepare_func_emission void 1 73
-strref 75 m52s1648
+strref 75 m52s1660
 load 76 gname
 concat 77 75 76
 call 78 pith_cstring_release void 1 75
@@ -277801,43 +278816,43 @@ call 94 ir_struct_registry_ir_rc_kind string 1 93
 call 95 pith_cstring_release void 1 92
 store gkind 94
 iconst 96 0
-store __and_96_9228 96
+store __and_96_9236 96
 iconst 97 0
-store __and_97_9228 97
+store __and_97_9236 97
 load 98 gkind
 call 99 pith_cstring_len int 1 98
 iconst 100 0
 gt 101 99 100
-store __and_97_9228 101
-brif 101 L9228 L9229
-label L9228
+store __and_97_9236 101
+brif 101 L9236 L9237
+label L9236
 load 102 gtarget
 strref 103 m52s68
 call 105 pith_cstring_eq bool 2 102 103
 iconst 106 1
 sub 104 106 105
 call 107 pith_cstring_release void 1 103
-store __and_97_9228 104
-label L9229
-load 108 __and_97_9228
-store __and_96_9228 108
-brif 108 L9230 L9231
-label L9230
+store __and_97_9236 104
+label L9237
+load 108 __and_97_9236
+store __and_96_9236 108
+brif 108 L9238 L9239
+label L9238
 load 109 parts
 field 110 109 8 int val_idx
 call 111 ir_emitter_core_ir_expr_is_borrowed bool 1 110
-store __and_96_9228 111
-label L9231
-load 112 __and_96_9228
-brif 112 L9226 L9227
-label L9226
+store __and_96_9236 111
+label L9239
+load 112 __and_96_9236
+brif 112 L9234 L9235
+label L9234
 load 113 r
 load 114 gkind
 call 115 ir_ownership_ir_rc_retain_reg void 2 113 114
-jmp L9225
-label L9227
-label L9225
-strref 116 m52s1218
+jmp L9233
+label L9235
+label L9233
+strref 116 m52s1230
 load 117 r
 call 118 int_to_string string 1 117
 concat 119 116 118
@@ -277845,17 +278860,17 @@ call 120 pith_cstring_release void 1 116
 call 121 pith_cstring_release void 1 118
 call 122 ir_builder_ir_emit void 1 119
 call 123 pith_cstring_release void 1 119
-strref 124 m52s1217
+strref 124 m52s1229
 call 125 ir_builder_ir_emit void 1 124
 call 126 pith_cstring_release void 1 124
-label L9210
-load 127 __for_idx_611
+label L9218
+load 127 __for_idx_616
 iconst 128 1
 add 129 127 128
-store __for_idx_611 129
-jmp L9208
-label L9211
-load 130 __for_iter_611
+store __for_idx_616 129
+jmp L9216
+label L9219
+load 130 __for_iter_616
 call 131 pith_list_release_handle void 1 130
 load 132 cn
 call 133 pith_struct_release void 1 132
@@ -277879,7 +278894,7 @@ param dest_r
 param name
 call 2 ir_builder_ir_reg int 0
 store slot_r 2
-strref 3 m52s1173
+strref 3 m52s1185
 load 4 slot_r
 call 5 int_to_string string 1 4
 concat 6 3 5
@@ -277902,13 +278917,13 @@ call 22 ir_builder_ir_emit void 1 19
 call 23 pith_cstring_release void 1 19
 call 24 ir_builder_ir_reg int 0
 store fr 24
-strref 25 m52s1246
+strref 25 m52s1258
 load 26 fr
 call 27 int_to_string string 1 26
 concat 28 25 27
 call 29 pith_cstring_release void 1 25
 call 30 pith_cstring_release void 1 27
-strref 31 m52s1647
+strref 31 m52s1659
 concat 32 28 31
 call 33 pith_cstring_release void 1 28
 call 34 pith_cstring_release void 1 31
@@ -277920,13 +278935,13 @@ call 39 pith_cstring_release void 1 36
 load 40 name
 call 41 ir_emitter_core_ir_emit_tls_tag int 1 40
 store tag_r 41
-strref 42 m52s1481
+strref 42 m52s1493
 load 43 dest_r
 call 44 int_to_string string 1 43
 concat 45 42 44
 call 46 pith_cstring_release void 1 42
 call 47 pith_cstring_release void 1 44
-strref 48 m52s1646
+strref 48 m52s1658
 concat 49 45 48
 call 50 pith_cstring_release void 1 45
 call 51 pith_cstring_release void 1 48
@@ -277937,7 +278952,7 @@ call 55 map_get_strict string 2 52 54
 call 56 pith_cstring_release void 1 54
 concat 57 49 55
 call 58 pith_cstring_release void 1 49
-strref 59 m52s1645
+strref 59 m52s1657
 concat 60 57 59
 call 61 pith_cstring_release void 1 57
 call 62 pith_cstring_release void 1 59
@@ -277974,7 +278989,7 @@ param name
 param val_r
 call 2 ir_builder_ir_reg int 0
 store slot_r 2
-strref 3 m52s1173
+strref 3 m52s1185
 load 4 slot_r
 call 5 int_to_string string 1 4
 concat 6 3 5
@@ -277998,13 +279013,13 @@ call 23 pith_cstring_release void 1 19
 load 24 name
 call 25 ir_emitter_core_ir_emit_tls_tag int 1 24
 store tag_r 25
-strref 26 m52s1481
+strref 26 m52s1493
 call 27 ir_builder_ir_reg int 0
 call 28 int_to_string string 1 27
 concat 29 26 28
 call 30 pith_cstring_release void 1 26
 call 31 pith_cstring_release void 1 28
-strref 32 m52s1644
+strref 32 m52s1656
 concat 33 29 32
 call 34 pith_cstring_release void 1 29
 call 35 pith_cstring_release void 1 32
@@ -278040,7 +279055,7 @@ func ir_emitter_core_ir_emit_tls_tag 1 int
 param name
 call 1 ir_builder_ir_reg int 0
 store tag_r 1
-strref 2 m52s1173
+strref 2 m52s1185
 load 3 tag_r
 call 4 int_to_string string 1 3
 concat 5 2 4
@@ -278074,22 +279089,22 @@ endfunc
 func ir_emitter_core_ir_name_is_threadlocal 1 bool
 param name
 iconst 1 0
-store __and_1_9232 1
+store __and_1_9240 1
 load 2 ir_emitter_core___g_ir_threadlocal_slots
 load 3 name
 call 4 ir_emitter_core_ir_tls_key string 1 3
 call 5 contains_key bool 2 2 4
 call 6 pith_cstring_release void 1 4
-store __and_1_9232 5
-brif 5 L9232 L9233
-label L9232
+store __and_1_9240 5
+brif 5 L9240 L9241
+label L9240
 load 7 name
 call 8 ir_emitter_core_ir_name_is_func_local bool 1 7
 iconst 10 1
 sub 9 10 8
-store __and_1_9232 9
-label L9233
-load 11 __and_1_9232
+store __and_1_9240 9
+label L9241
+load 11 __and_1_9240
 ret 11
 iconst 12 0
 ret 12
@@ -278097,7 +279112,7 @@ endfunc
 func ir_emitter_core_ir_tls_key 1 string
 param name
 load 1 ir_emitter_core___g_ir_current_module_path
-strref 2 m52s1643
+strref 2 m52s1655
 concat 3 1 2
 call 4 pith_cstring_release void 1 2
 load 5 name
@@ -278121,9 +279136,9 @@ load 7 loop_slot
 call 8 pith_cstring_len int 1 7
 iconst 9 0
 gt 10 8 9
-brif 10 L9235 L9236
-label L9235
-strref 11 m52s1170
+brif 10 L9243 L9244
+label L9243
+strref 11 m52s1182
 load 12 dest_r
 call 13 int_to_string string 1 12
 concat 14 11 13
@@ -278138,18 +279153,18 @@ concat 22 18 21
 call 23 pith_cstring_release void 1 18
 call 24 ir_builder_ir_emit void 1 22
 call 25 pith_cstring_release void 1 22
-jmp L9234
-label L9236
+jmp L9242
+label L9244
 load 26 name
 call 27 ir_emitter_core_ir_name_is_threadlocal bool 1 26
-brif 27 L9237 L9238
-label L9237
+brif 27 L9245 L9246
+label L9245
 load 28 dest_r
 load 29 name
 call 30 ir_emitter_core_ir_emit_tls_load void 2 28 29
-jmp L9234
-label L9238
-strref 31 m52s1170
+jmp L9242
+label L9246
+strref 31 m52s1182
 load 32 dest_r
 call 33 int_to_string string 1 32
 concat 34 31 33
@@ -278166,7 +279181,7 @@ call 44 pith_cstring_release void 1 38
 call 45 pith_cstring_release void 1 42
 call 46 ir_builder_ir_emit void 1 43
 call 47 pith_cstring_release void 1 43
-label L9234
+label L9242
 load 48 loop_slot
 call 49 pith_cstring_release void 1 48
 iconst 50 0
@@ -278186,9 +279201,9 @@ load 7 loop_slot
 call 8 pith_cstring_len int 1 7
 iconst 9 0
 gt 10 8 9
-brif 10 L9240 L9241
-label L9240
-strref 11 m52s1171
+brif 10 L9248 L9249
+label L9248
+strref 11 m52s1183
 load 12 loop_slot
 concat 13 11 12
 call 14 pith_cstring_release void 1 11
@@ -278203,18 +279218,18 @@ call 22 pith_cstring_release void 1 16
 call 23 pith_cstring_release void 1 20
 call 24 ir_builder_ir_emit void 1 21
 call 25 pith_cstring_release void 1 21
-jmp L9239
-label L9241
+jmp L9247
+label L9249
 load 26 name
 call 27 ir_emitter_core_ir_name_is_threadlocal bool 1 26
-brif 27 L9242 L9243
-label L9242
+brif 27 L9250 L9251
+label L9250
 load 28 name
 load 29 val_r
 call 30 ir_emitter_core_ir_emit_tls_store void 2 28 29
-jmp L9239
-label L9243
-strref 31 m52s1171
+jmp L9247
+label L9251
+strref 31 m52s1183
 load 32 name
 call 33 ir_emitter_core_ir_resolve_storage_name string 1 32
 concat 34 31 33
@@ -278231,7 +279246,7 @@ call 44 pith_cstring_release void 1 38
 call 45 pith_cstring_release void 1 42
 call 46 ir_builder_ir_emit void 1 43
 call 47 pith_cstring_release void 1 43
-label L9239
+label L9247
 load 48 loop_slot
 call 49 pith_cstring_release void 1 48
 iconst 50 0
@@ -278242,14 +279257,14 @@ param dest_r
 param name
 load 2 name
 call 3 ir_emitter_core_ir_name_is_threadlocal bool 1 2
-brif 3 L9245 L9246
-label L9245
+brif 3 L9253 L9254
+label L9253
 load 4 dest_r
 load 5 name
 call 6 ir_emitter_core_ir_emit_tls_load void 2 4 5
-jmp L9244
-label L9246
-strref 7 m52s1170
+jmp L9252
+label L9254
+strref 7 m52s1182
 load 8 dest_r
 call 9 int_to_string string 1 8
 concat 10 7 9
@@ -278266,7 +279281,7 @@ call 20 pith_cstring_release void 1 14
 call 21 pith_cstring_release void 1 18
 call 22 ir_builder_ir_emit void 1 19
 call 23 pith_cstring_release void 1 19
-label L9244
+label L9252
 iconst 24 0
 ret 24
 endfunc
@@ -278280,23 +279295,23 @@ call 4 ast_get_node struct:Node 1 3
 call 5 pith_struct_release void 1 2
 store node 4
 iconst 6 0
-store __or_6_9250 6
+store __or_6_9258 6
 load 7 node
 field 8 7 0 string kind
 strref 9 m52s53
 call 10 pith_cstring_eq bool 2 8 9
 call 11 pith_cstring_release void 1 9
-store __or_6_9250 10
-brif 10 L9251 L9250
-label L9250
+store __or_6_9258 10
+brif 10 L9259 L9258
+label L9258
 load 12 node
 field 13 12 0 string kind
 call 14 ir_ast_helpers_ir_is_binding_kind bool 1 13
-store __or_6_9250 14
-label L9251
-load 15 __or_6_9250
-brif 15 L9248 L9249
-label L9248
+store __or_6_9258 14
+label L9259
+load 15 __or_6_9258
+brif 15 L9256 L9257
+label L9256
 load 16 node
 call 17 ir_ast_helpers_ir_binding_name string 1 16
 call 18 ir_emitter_core_ir_record_func_local_name void 1 17
@@ -278310,8 +279325,8 @@ store space 23
 load 25 space
 iconst 26 0
 gt 27 25 26
-brif 27 L9253 L9254
-label L9253
+brif 27 L9261 L9262
+label L9261
 load 28 node
 field 29 28 8 string value
 iconst 30 0
@@ -278319,59 +279334,59 @@ load 31 space
 call 32 pith_cstring_substring string 3 29 30 31
 call 33 ir_emitter_core_ir_record_func_local_name void 1 32
 call 34 pith_cstring_release void 1 32
-jmp L9252
-label L9254
-label L9252
-jmp L9247
-label L9249
+jmp L9260
+label L9262
+label L9260
+jmp L9255
+label L9257
 load 35 node
 field 36 35 0 string kind
 strref 37 m52s139
 call 38 pith_cstring_eq bool 2 36 37
 call 39 pith_cstring_release void 1 37
-brif 38 L9255 L9256
-label L9255
+brif 38 L9263 L9264
+label L9263
 load 40 node
 field 41 40 8 string value
 call 42 pith_cstring_retain void 1 41
 call 43 ir_emitter_core_ir_record_func_local_name void 1 41
 call 44 pith_cstring_release void 1 41
-jmp L9247
-label L9256
-label L9247
+jmp L9255
+label L9264
+label L9255
 load 45 node
 field 46 45 16 list children
 call 47 pith_list_retain_handle void 1 46
 call 48 pith_auto_len int 1 46
 iconst 49 0
-store __for_idx_612 49
-store __for_len_612 48
-store __for_iter_612 46
-label L9257
-load 50 __for_idx_612
-load 51 __for_len_612
+store __for_idx_617 49
+store __for_len_617 48
+store __for_iter_617 46
+label L9265
+load 50 __for_idx_617
+load 51 __for_len_617
 lt 52 50 51
-brif 52 L9261 L9260
-label L9261
-load 53 __for_iter_612
+brif 52 L9269 L9268
+label L9269
+load 53 __for_iter_617
 call 54 pith_auto_len int 1 53
 lt 52 50 54
-brif 52 L9258 L9260
-label L9258
-load 55 __for_iter_612
-load 56 __for_idx_612
+brif 52 L9266 L9268
+label L9266
+load 55 __for_iter_617
+load 56 __for_idx_617
 call 57 pith_list_get_value unknown 2 55 56
-store __loopvar_612_child 57
-load 58 __loopvar_612_child
+store __loopvar_617_child 57
+load 58 __loopvar_617_child
 call 59 ir_emitter_core_ir_collect_func_local_names void 1 58
-label L9259
-load 60 __for_idx_612
+label L9267
+load 60 __for_idx_617
 iconst 61 1
 add 62 60 61
-store __for_idx_612 62
-jmp L9257
-label L9260
-load 63 __for_iter_612
+store __for_idx_617 62
+jmp L9265
+label L9268
+load 63 __for_iter_617
 call 64 pith_list_release_handle void 1 63
 load 65 node
 call 66 pith_struct_release void 1 65
@@ -278387,13 +279402,13 @@ store ir_emitter_core___g_ir_func_local_names 1
 load 4 body_idx
 iconst 5 0
 gte 6 4 5
-brif 6 L9263 L9264
-label L9263
+brif 6 L9271 L9272
+label L9271
 load 7 body_idx
 call 8 ir_emitter_core_ir_collect_func_local_names void 1 7
-jmp L9262
-label L9264
-label L9262
+jmp L9270
+label L9272
+label L9270
 iconst 9 0
 ret 9
 endfunc
@@ -278408,36 +279423,36 @@ field 4 3 16 list children
 call 5 pith_list_retain_handle void 1 4
 call 6 pith_auto_len int 1 4
 iconst 7 0
-store __for_idx_613 7
-store __for_len_613 6
-store __for_iter_613 4
-label L9265
-load 8 __for_idx_613
-load 9 __for_len_613
+store __for_idx_618 7
+store __for_len_618 6
+store __for_iter_618 4
+label L9273
+load 8 __for_idx_618
+load 9 __for_len_618
 lt 10 8 9
-brif 10 L9269 L9268
-label L9269
-load 11 __for_iter_613
+brif 10 L9277 L9276
+label L9277
+load 11 __for_iter_618
 call 12 pith_auto_len int 1 11
 lt 10 8 12
-brif 10 L9266 L9268
-label L9266
-load 13 __for_iter_613
-load 14 __for_idx_613
+brif 10 L9274 L9276
+label L9274
+load 13 __for_iter_618
+load 14 __for_idx_618
 call 15 pith_list_get_value unknown 2 13 14
-store __loopvar_613_child 15
+store __loopvar_618_child 15
 load 16 cn
-load 17 __loopvar_613_child
+load 17 __loopvar_618_child
 call 18 ir_ast_helpers_ir_unwrap_pub_node struct:Node 1 17
 call 19 pith_struct_release void 1 16
 store cn 18
 load 20 cn
 field 21 20 0 string kind
-strref 22 m52s715
+strref 22 m52s722
 call 23 pith_cstring_eq bool 2 21 22
 call 24 pith_cstring_release void 1 22
-brif 23 L9271 L9272
-label L9271
+brif 23 L9279 L9280
+label L9279
 load 25 inner
 load 26 cn
 field 27 26 16 list children
@@ -278449,35 +279464,35 @@ store inner 30
 load 32 inner
 field 33 32 0 string kind
 call 34 ir_ast_helpers_ir_is_binding_kind bool 1 33
-brif 34 L9274 L9275
-label L9274
+brif 34 L9282 L9283
+label L9282
 load 35 inner
 iconst 36 1
 call 37 ir_emitter_core_ir_emit_global_binding void 2 35 36
-jmp L9273
-label L9275
-label L9273
-jmp L9270
-label L9272
+jmp L9281
+label L9283
+label L9281
+jmp L9278
+label L9280
 load 38 cn
 field 39 38 0 string kind
 call 40 ir_ast_helpers_ir_is_binding_kind bool 1 39
-brif 40 L9276 L9277
-label L9276
+brif 40 L9284 L9285
+label L9284
 load 41 cn
 iconst 42 0
 call 43 ir_emitter_core_ir_emit_global_binding void 2 41 42
-jmp L9270
-label L9277
-label L9270
-label L9267
-load 44 __for_idx_613
+jmp L9278
+label L9285
+label L9278
+label L9275
+load 44 __for_idx_618
 iconst 45 1
 add 46 44 45
-store __for_idx_613 46
-jmp L9265
-label L9268
-load 47 __for_iter_613
+store __for_idx_618 46
+jmp L9273
+label L9276
+load 47 __for_iter_618
 call 48 pith_list_release_handle void 1 47
 load 49 cn
 call 50 pith_struct_release void 1 49
@@ -278502,8 +279517,8 @@ load 9 inst
 call 10 pith_cstring_len int 1 9
 iconst 11 0
 eq 12 10 11
-brif 12 L9279 L9280
-label L9279
+brif 12 L9287 L9288
+label L9287
 load 13 struct_r
 load 14 raw_name
 call 15 ir_emitter_core_ir_emit_attach_dtor void 2 13 14
@@ -278511,17 +279526,17 @@ load 16 inst
 call 17 pith_cstring_release void 1 16
 iconst 18 0
 ret 18
-label L9280
-label L9278
+label L9288
+label L9286
 call 19 ir_builder_ir_reg int 0
 store fr 19
-strref 20 m52s1246
+strref 20 m52s1258
 load 21 fr
 call 22 int_to_string string 1 21
 concat 23 20 22
 call 24 pith_cstring_release void 1 20
 call 25 pith_cstring_release void 1 22
-strref 26 m52s1245
+strref 26 m52s1257
 concat 27 23 26
 call 28 pith_cstring_release void 1 23
 call 29 pith_cstring_release void 1 26
@@ -278531,8 +279546,8 @@ call 32 pith_cstring_release void 1 27
 call 33 ir_builder_ir_emit void 1 31
 call 34 pith_cstring_release void 1 31
 call 35 ir_builder_ir_reg int 0
-strref 36 m52s1248
-strref 37 m52s1169
+strref 36 m52s1260
+strref 37 m52s1181
 iconst 38 2
 strref 39 m52s407
 load 40 struct_r
@@ -278581,23 +279596,23 @@ call 11 ir_struct_registry_ir_struct_base_name string 1 10
 call 12 pith_cstring_release void 1 9
 store base 11
 iconst 13 0
-store __or_13_9284 13
+store __or_13_9292 13
 load 14 tid
 iconst 15 0
 lt 16 14 15
-store __or_13_9284 16
-brif 16 L9285 L9284
-label L9284
+store __or_13_9292 16
+brif 16 L9293 L9292
+label L9292
 load 17 ir_struct_registry___g_ir_struct_names
 load 18 base
 call 19 contains_key bool 2 17 18
 iconst 21 1
 sub 20 21 19
-store __or_13_9284 20
-label L9285
-load 22 __or_13_9284
-brif 22 L9282 L9283
-label L9282
+store __or_13_9292 20
+label L9293
+load 22 __or_13_9292
+brif 22 L9290 L9291
+label L9290
 strref 23 m52s15
 load 24 base
 call 25 pith_cstring_release void 1 24
@@ -278614,14 +279629,14 @@ call 35 pith_list_release_handle void 1 34
 load 36 sym
 call 37 pith_cstring_release void 1 36
 ret 23
-label L9283
-label L9281
+label L9291
+label L9289
 load 38 base
 call 39 checker_has_generic_declaration bool 1 38
 iconst 41 1
 sub 40 41 39
-brif 40 L9287 L9288
-label L9287
+brif 40 L9295 L9296
+label L9295
 strref 42 m52s15
 load 43 base
 call 44 pith_cstring_release void 1 43
@@ -278638,13 +279653,13 @@ call 54 pith_list_release_handle void 1 53
 load 55 sym
 call 56 pith_cstring_release void 1 55
 ret 42
-label L9288
-label L9286
+label L9296
+label L9294
 load 57 ir_struct_registry___g_ir_boxed_enums
 load 58 base
 call 59 contains_key bool 2 57 58
-brif 59 L9290 L9291
-label L9290
+brif 59 L9298 L9299
+label L9298
 strref 60 m52s15
 load 61 base
 call 62 pith_cstring_release void 1 61
@@ -278661,8 +279676,8 @@ call 72 pith_list_release_handle void 1 71
 load 73 sym
 call 74 pith_cstring_release void 1 73
 ret 60
-label L9291
-label L9289
+label L9299
+label L9297
 load 75 sname
 load 76 tid
 call 77 ir_emitter_core_ir_ctor_field_count int 2 75 76
@@ -278671,8 +279686,8 @@ load 78 count
 load 79 base
 call 80 ir_struct_registry_ir_struct_field_count int 1 79
 neq 81 78 80
-brif 81 L9293 L9294
-label L9293
+brif 81 L9301 L9302
+label L9301
 strref 82 m52s15
 load 83 base
 call 84 pith_cstring_release void 1 83
@@ -278689,8 +279704,8 @@ call 94 pith_list_release_handle void 1 93
 load 95 sym
 call 96 pith_cstring_release void 1 95
 ret 82
-label L9294
-label L9292
+label L9302
+label L9300
 iconst 97 0
 store resolved_any 97
 load 98 parts
@@ -278699,12 +279714,12 @@ call 100 pith_list_release_handle void 1 98
 store parts 99
 iconst 101 0
 store i 101
-label L9295
+label L9303
 load 102 i
 load 103 count
 lt 104 102 103
-brif 104 L9296 L9297
-label L9296
+brif 104 L9304 L9305
+label L9304
 load 105 fname
 load 106 sname
 load 107 tid
@@ -278715,13 +279730,13 @@ store fname 109
 load 111 base
 load 112 fname
 call 113 ir_emitter_core_ir_struct_field_is_weak bool 2 111 112
-brif 113 L9299 L9300
-label L9299
+brif 113 L9307 L9308
+label L9307
 load 114 parts
-strref 115 m52s1418
+strref 115 m52s1430
 call 116 pith_list_push_value_owned void 2 114 115
-jmp L9298
-label L9300
+jmp L9306
+label L9308
 load 117 declared
 load 118 base
 load 119 fname
@@ -278734,13 +279749,13 @@ load 124 declared
 call 125 pith_cstring_len int 1 124
 iconst 126 0
 gt 127 125 126
-brif 127 L9302 L9303
-label L9302
+brif 127 L9310 L9311
+label L9310
 load 128 parts
 load 129 declared
 call 130 pith_list_push_value void 2 128 129
-jmp L9301
-label L9303
+jmp L9309
+label L9311
 load 131 instance
 load 132 sname
 load 133 tid
@@ -278754,32 +279769,32 @@ load 139 instance
 call 140 pith_cstring_len int 1 139
 iconst 141 0
 gt 142 140 141
-brif 142 L9305 L9306
-label L9305
+brif 142 L9313 L9314
+label L9313
 load 143 parts
 load 144 instance
 call 145 pith_list_push_value void 2 143 144
 iconst 146 1
 store resolved_any 146
-jmp L9304
-label L9306
+jmp L9312
+label L9314
 load 147 parts
-strref 148 m52s1151
+strref 148 m52s1163
 call 149 pith_list_push_value_owned void 2 147 148
-label L9304
-label L9301
-label L9298
+label L9312
+label L9309
+label L9306
 load 150 i
 iconst 151 1
 add 152 150 151
 store i 152
-jmp L9295
-label L9297
+jmp L9303
+label L9305
 load 153 resolved_any
 iconst 155 1
 sub 154 155 153
-brif 154 L9308 L9309
-label L9308
+brif 154 L9316 L9317
+label L9316
 strref 156 m52s15
 load 157 base
 call 158 pith_cstring_release void 1 157
@@ -278796,8 +279811,8 @@ call 168 pith_list_release_handle void 1 167
 load 169 sym
 call 170 pith_cstring_release void 1 169
 ret 156
-label L9309
-label L9307
+label L9317
+label L9315
 load 171 sym_parts
 call 172 pith_list_new_cstr list 0
 call 173 pith_list_release_handle void 1 171
@@ -278805,48 +279820,48 @@ store sym_parts 172
 load 174 parts
 call 175 pith_auto_len int 1 174
 iconst 176 0
-store __for_idx_614 176
-store __for_len_614 175
-store __for_iter_614 174
-label L9310
-load 177 __for_idx_614
-load 178 __for_len_614
+store __for_idx_619 176
+store __for_len_619 175
+store __for_iter_619 174
+label L9318
+load 177 __for_idx_619
+load 178 __for_len_619
 lt 179 177 178
-brif 179 L9311 L9313
-label L9311
-load 180 __for_iter_614
-load 181 __for_idx_614
+brif 179 L9319 L9321
+label L9319
+load 180 __for_iter_619
+load 181 __for_idx_619
 call 182 pith_list_get_value_unchecked string 2 180 181
-store __loopvar_614_part 182
-load 183 __loopvar_614_part
-strref 184 m52s1151
+store __loopvar_619_part 182
+load 183 __loopvar_619_part
+strref 184 m52s1163
 call 185 pith_cstring_eq bool 2 183 184
 call 186 pith_cstring_release void 1 184
-brif 185 L9315 L9316
-label L9315
+brif 185 L9323 L9324
+label L9323
 load 187 sym_parts
-strref 188 m52s1169
+strref 188 m52s1181
 call 189 pith_list_push_value_owned void 2 187 188
-jmp L9314
-label L9316
+jmp L9322
+label L9324
 load 190 sym_parts
-load 191 __loopvar_614_part
+load 191 __loopvar_619_part
 call 192 pith_list_push_value void 2 190 191
-label L9314
-label L9312
-load 193 __for_idx_614
+label L9322
+label L9320
+load 193 __for_idx_619
 iconst 194 1
 add 195 193 194
-store __for_idx_614 195
-jmp L9310
-label L9313
+store __for_idx_619 195
+jmp L9318
+label L9321
 load 196 sym
 load 197 base
-strref 198 m52s1152
+strref 198 m52s1164
 concat 199 197 198
 call 200 pith_cstring_release void 1 198
 load 201 sym_parts
-strref 202 m52s1152
+strref 202 m52s1164
 call 203 list_join string 2 201 202
 call 204 pith_cstring_release void 1 202
 concat 205 199 203
@@ -278863,7 +279878,7 @@ call 214 map_insert void 3 211 212 213
 load 215 ir_emitter_core___g_ir_generic_struct_dtor_kinds
 load 216 sym
 load 217 parts
-strref 218 m52s1635
+strref 218 m52s1647
 call 219 list_join string 2 217 218
 call 220 pith_cstring_release void 1 218
 call 221 pith_map_insert_cstr_owned void 3 215 216 219
@@ -278907,14 +279922,14 @@ load 3 raw_name
 call 4 ir_struct_registry_ir_struct_needs_dtor bool 1 3
 iconst 6 1
 sub 5 6 4
-brif 5 L9318 L9319
-label L9318
+brif 5 L9326 L9327
+label L9326
 load 7 sname
 call 8 pith_cstring_release void 1 7
 iconst 9 0
 ret 9
-label L9319
-label L9317
+label L9327
+label L9325
 load 10 sname
 load 11 raw_name
 call 12 ir_struct_registry_ir_struct_base_name string 1 11
@@ -278922,13 +279937,13 @@ call 13 pith_cstring_release void 1 10
 store sname 12
 call 14 ir_builder_ir_reg int 0
 store fr 14
-strref 15 m52s1246
+strref 15 m52s1258
 load 16 fr
 call 17 int_to_string string 1 16
 concat 18 15 17
 call 19 pith_cstring_release void 1 15
 call 20 pith_cstring_release void 1 17
-strref 21 m52s1245
+strref 21 m52s1257
 concat 22 18 21
 call 23 pith_cstring_release void 1 18
 call 24 pith_cstring_release void 1 21
@@ -278938,8 +279953,8 @@ call 27 pith_cstring_release void 1 22
 call 28 ir_builder_ir_emit void 1 26
 call 29 pith_cstring_release void 1 26
 call 30 ir_builder_ir_reg int 0
-strref 31 m52s1248
-strref 32 m52s1169
+strref 31 m52s1260
+strref 32 m52s1181
 iconst 33 2
 strref 34 m52s407
 load 35 struct_r
@@ -278973,29 +279988,29 @@ store done_l 1
 load 2 ir_emitter_core___g_ir_optional_tuple_dtor_needed
 iconst 3 0
 eq 4 2 3
-brif 4 L9321 L9322
-label L9321
+brif 4 L9329 L9330
+label L9329
 load 5 live_l
 call 6 pith_cstring_release void 1 5
 load 7 done_l
 call 8 pith_cstring_release void 1 7
 iconst 9 0
 ret 9
-label L9322
-label L9320
-strref 10 m52s1642
+label L9330
+label L9328
+strref 10 m52s1654
 call 11 ir_emitter_core_ir_emit_rc_walk_header int 1 10
 call 12 pith_cstring_release void 1 10
 store pr 11
 call 13 ir_builder_ir_reg int 0
 store zero_r 13
-strref 14 m52s1173
+strref 14 m52s1185
 load 15 zero_r
 call 16 int_to_string string 1 15
 concat 17 14 16
 call 18 pith_cstring_release void 1 14
 call 19 pith_cstring_release void 1 16
-strref 20 m52s1172
+strref 20 m52s1184
 concat 21 17 20
 call 22 pith_cstring_release void 1 17
 call 23 pith_cstring_release void 1 20
@@ -279003,7 +280018,7 @@ call 24 ir_builder_ir_emit void 1 21
 call 25 pith_cstring_release void 1 21
 call 26 ir_builder_ir_reg int 0
 store payload_r 26
-strref 27 m52s1178
+strref 27 m52s1190
 load 28 payload_r
 call 29 int_to_string string 1 28
 concat 30 27 29
@@ -279018,7 +280033,7 @@ call 38 int_to_string string 1 37
 concat 39 34 38
 call 40 pith_cstring_release void 1 34
 call 41 pith_cstring_release void 1 38
-strref 42 m52s1641
+strref 42 m52s1653
 concat 43 39 42
 call 44 pith_cstring_release void 1 39
 call 45 pith_cstring_release void 1 42
@@ -279026,7 +280041,7 @@ call 46 ir_builder_ir_emit void 1 43
 call 47 pith_cstring_release void 1 43
 call 48 ir_builder_ir_reg int 0
 store live_r 48
-strref 49 m52s1492
+strref 49 m52s1504
 load 50 live_r
 call 51 int_to_string string 1 50
 concat 52 49 51
@@ -279060,7 +280075,7 @@ load 78 done_l
 call 79 ir_builder_ir_label string 0
 call 80 pith_cstring_release void 1 78
 store done_l 79
-strref 81 m52s1175
+strref 81 m52s1187
 load 82 live_r
 call 83 int_to_string string 1 82
 concat 84 81 83
@@ -279118,35 +280133,35 @@ call 13 pith_cstring_release void 1 11
 strref 14 m52s33
 call 15 pith_list_push_value void 2 4 14
 call 16 pith_cstring_release void 1 14
-strref 17 m52s984
+strref 17 m52s996
 call 18 pith_list_push_value void 2 4 17
 call 19 pith_cstring_release void 1 17
-strref 20 m52s1166
+strref 20 m52s1178
 call 21 pith_list_push_value void 2 4 20
 call 22 pith_cstring_release void 1 20
-strref 23 m52s985
+strref 23 m52s997
 call 24 pith_list_push_value void 2 4 23
 call 25 pith_cstring_release void 1 23
 strref 26 m52s64
 call 27 pith_list_push_value void 2 4 26
 call 28 pith_cstring_release void 1 26
-strref 29 m52s1416
+strref 29 m52s1428
 call 30 pith_list_push_value void 2 4 29
 call 31 pith_cstring_release void 1 29
 call 32 pith_list_release_handle void 1 3
 store kinds 4
 load 33 prefix
-strref 34 m52s1621
+strref 34 m52s1633
 call 35 pith_cstring_release void 1 33
 store prefix 34
 load 36 trace
-brif 36 L9324 L9325
-label L9324
+brif 36 L9332 L9333
+label L9332
 strref 37 m52s63
 strref 38 m52s35
 strref 39 m52s34
 strref 40 m52s33
-strref 41 m52s1166
+strref 41 m52s1178
 iconst 42 1
 iconst 43 5
 iconst 44 0
@@ -279154,47 +280169,47 @@ call 45 pith_list_of list 10 42 43 37 38 39 40 41 44 44 44
 load 46 kinds
 call 47 pith_list_release_handle void 1 46
 store kinds 45
-strref 48 m52s1620
+strref 48 m52s1632
 load 49 prefix
 call 50 pith_cstring_release void 1 49
 store prefix 48
-jmp L9323
-label L9325
-label L9323
+jmp L9331
+label L9333
+label L9331
 load 51 kinds
 call 52 pith_auto_len int 1 51
 iconst 53 0
-store __for_idx_615 53
-store __for_len_615 52
-store __for_iter_615 51
+store __for_idx_620 53
+store __for_len_620 52
+store __for_iter_620 51
 iconst 54 0
-store __loopvar_615_k 54
-label L9326
-load 55 __for_idx_615
-load 56 __for_len_615
+store __loopvar_620_k 54
+label L9334
+load 55 __for_idx_620
+load 56 __for_len_620
 lt 57 55 56
-brif 57 L9330 L9329
-label L9330
-load 58 __for_iter_615
+brif 57 L9338 L9337
+label L9338
+load 58 __for_iter_620
 call 59 pith_auto_len int 1 58
 lt 57 55 59
-brif 57 L9327 L9329
-label L9327
-load 60 __for_iter_615
-load 61 __for_idx_615
+brif 57 L9335 L9337
+label L9335
+load 60 __for_iter_620
+load 61 __for_idx_620
 call 62 pith_list_get_value_unchecked string 2 60 61
-store __loopvar_615_k 62
-load 63 __loopvar_615_k
+store __loopvar_620_k 62
+load 63 __loopvar_620_k
 call 64 pith_cstring_retain void 1 63
 load 65 prefix
-load 66 __loopvar_615_k
+load 66 __loopvar_620_k
 concat 67 65 66
 call 68 ir_emitter_core_ir_emit_rc_walk_header int 1 67
 call 69 pith_cstring_release void 1 67
 store pr 68
 call 70 ir_builder_ir_reg int 0
 store vr 70
-strref 71 m52s1178
+strref 71 m52s1190
 load 72 vr
 call 73 int_to_string string 1 72
 concat 74 71 73
@@ -279209,29 +280224,29 @@ call 82 int_to_string string 1 81
 concat 83 78 82
 call 84 pith_cstring_release void 1 78
 call 85 pith_cstring_release void 1 82
-strref 86 m52s1641
+strref 86 m52s1653
 concat 87 83 86
 call 88 pith_cstring_release void 1 83
 call 89 pith_cstring_release void 1 86
 call 90 ir_builder_ir_emit void 1 87
 call 91 pith_cstring_release void 1 87
 load 92 vr
-load 93 __loopvar_615_k
+load 93 __loopvar_620_k
 load 94 trace
 call 95 ir_emitter_core_ir_rc_walk_slot void 3 92 93 94
 call 96 ir_emitter_core_ir_emit_zero_ret_endfunc void 0
-label L9328
-load 97 __loopvar_615_k
+label L9336
+load 97 __loopvar_620_k
 call 98 pith_cstring_release void 1 97
 iconst 99 0
-store __loopvar_615_k 99
-load 100 __for_idx_615
+store __loopvar_620_k 99
+load 100 __for_idx_620
 iconst 101 1
 add 102 100 101
-store __for_idx_615 102
-jmp L9326
-label L9329
-load 103 __loopvar_615_k
+store __for_idx_620 102
+jmp L9334
+label L9337
+load 103 __loopvar_620_k
 call 104 pith_cstring_release void 1 103
 load 105 kinds
 call 106 pith_list_release_handle void 1 105
@@ -279256,74 +280271,74 @@ call 7 list_sort_strings_copy list_string 1 6
 call 8 pith_list_release_handle void 1 6
 call 9 pith_auto_len int 1 7
 iconst 10 0
-store __for_idx_616 10
-store __for_len_616 9
-store __for_iter_616 7
+store __for_idx_621 10
+store __for_len_621 9
+store __for_iter_621 7
 iconst 11 0
-store __loopvar_616_sname 11
-label L9331
-load 12 __for_idx_616
-load 13 __for_len_616
+store __loopvar_621_sname 11
+label L9339
+load 12 __for_idx_621
+load 13 __for_len_621
 lt 14 12 13
-brif 14 L9335 L9334
-label L9335
-load 15 __for_iter_616
+brif 14 L9343 L9342
+label L9343
+load 15 __for_iter_621
 call 16 pith_auto_len int 1 15
 lt 14 12 16
-brif 14 L9332 L9334
-label L9332
-load 17 __for_iter_616
-load 18 __for_idx_616
+brif 14 L9340 L9342
+label L9340
+load 17 __for_iter_621
+load 18 __for_idx_621
 call 19 pith_list_get_value_unchecked string 2 17 18
-store __loopvar_616_sname 19
-load 20 __loopvar_616_sname
+store __loopvar_621_sname 19
+load 20 __loopvar_621_sname
 call 21 pith_cstring_retain void 1 20
-load 22 __loopvar_616_sname
+load 22 __loopvar_621_sname
 strref 23 m52s60
 call 24 pith_cstring_index_of int 2 22 23
 call 25 pith_cstring_release void 1 23
 iconst 26 0
 gte 27 24 26
-brif 27 L9337 L9338
-label L9337
-jmp L9333
-label L9338
-label L9336
+brif 27 L9345 L9346
+label L9345
+jmp L9341
+label L9346
+label L9344
 load 28 ir_struct_registry___g_ir_boxed_enums
-load 29 __loopvar_616_sname
+load 29 __loopvar_621_sname
 call 30 contains_key bool 2 28 29
-brif 30 L9340 L9341
-label L9340
-jmp L9333
-label L9341
-label L9339
-load 31 __loopvar_616_sname
+brif 30 L9348 L9349
+label L9348
+jmp L9341
+label L9349
+label L9347
+load 31 __loopvar_621_sname
 call 32 ir_struct_registry_ir_struct_needs_dtor bool 1 31
 iconst 34 1
 sub 33 34 32
-brif 33 L9343 L9344
-label L9343
-jmp L9333
-label L9344
-label L9342
+brif 33 L9351 L9352
+label L9351
+jmp L9341
+label L9352
+label L9350
 load 35 trace
-brif 35 L9346 L9347
-label L9346
-load 36 __loopvar_616_sname
+brif 35 L9354 L9355
+label L9354
+load 36 __loopvar_621_sname
 call 37 ir_emitter_core_ir_struct_needs_tracer bool 1 36
 iconst 39 1
 sub 38 39 37
-brif 38 L9349 L9350
-label L9349
-jmp L9333
-label L9350
-label L9348
-jmp L9345
-label L9347
-label L9345
+brif 38 L9357 L9358
+label L9357
+jmp L9341
+label L9358
+label L9356
+jmp L9353
+label L9355
+label L9353
 load 40 trace
 call 41 ir_emitter_core_ir_rc_walk_prefix string 1 40
-load 42 __loopvar_616_sname
+load 42 __loopvar_621_sname
 concat 43 41 42
 call 44 pith_cstring_release void 1 41
 call 45 ir_emitter_core_ir_emit_rc_walk_header int 1 43
@@ -279332,10 +280347,10 @@ store pr 45
 load 47 trace
 iconst 49 1
 sub 48 49 47
-brif 48 L9352 L9353
-label L9352
+brif 48 L9360 L9361
+label L9360
 load 50 drop_sym
-load 51 __loopvar_616_sname
+load 51 __loopvar_621_sname
 call 52 ir_struct_registry_ir_struct_drop_symbol string 1 51
 call 53 pith_cstring_release void 1 50
 store drop_sym 52
@@ -279343,9 +280358,9 @@ load 54 drop_sym
 call 55 pith_cstring_len int 1 54
 iconst 56 0
 gt 57 55 56
-brif 57 L9355 L9356
-label L9355
-strref 58 m52s1481
+brif 57 L9363 L9364
+label L9363
+strref 58 m52s1493
 call 59 ir_builder_ir_reg int 0
 call 60 int_to_string string 1 59
 concat 61 58 60
@@ -279358,7 +280373,7 @@ call 67 pith_cstring_release void 1 64
 load 68 drop_sym
 concat 69 65 68
 call 70 pith_cstring_release void 1 65
-strref 71 m52s1640
+strref 71 m52s1652
 concat 72 69 71
 call 73 pith_cstring_release void 1 69
 call 74 pith_cstring_release void 1 71
@@ -279369,31 +280384,31 @@ call 78 pith_cstring_release void 1 72
 call 79 pith_cstring_release void 1 76
 call 80 ir_builder_ir_emit void 1 77
 call 81 pith_cstring_release void 1 77
-jmp L9354
-label L9356
-label L9354
-jmp L9351
-label L9353
-label L9351
-load 82 __loopvar_616_sname
+jmp L9362
+label L9364
+label L9362
+jmp L9359
+label L9361
+label L9359
+load 82 __loopvar_621_sname
 call 83 ir_struct_registry_ir_struct_field_count int 1 82
 store count 83
 iconst 84 0
 store i 84
-label L9357
+label L9365
 load 85 i
 load 86 count
 lt 87 85 86
-brif 87 L9358 L9359
-label L9358
+brif 87 L9366 L9367
+label L9366
 load 88 fname
-load 89 __loopvar_616_sname
+load 89 __loopvar_621_sname
 load 90 i
 call 91 ir_struct_registry_ir_struct_field_name_at string 2 89 90
 call 92 pith_cstring_release void 1 88
 store fname 91
 load 93 ftype
-load 94 __loopvar_616_sname
+load 94 __loopvar_621_sname
 load 95 fname
 call 96 ir_struct_registry_ir_struct_field_type_name string 2 94 95
 call 97 pith_cstring_release void 1 93
@@ -279403,14 +280418,14 @@ load 99 ftype
 call 100 ir_struct_registry_ir_rc_field_kind string 1 99
 call 101 pith_cstring_release void 1 98
 store fkind 100
-load 102 __loopvar_616_sname
+load 102 __loopvar_621_sname
 load 103 fname
 call 104 ir_emitter_core_ir_struct_field_is_weak bool 2 102 103
-brif 104 L9361 L9362
-label L9361
+brif 104 L9369 L9370
+label L9369
 call 105 ir_builder_ir_reg int 0
 store fr 105
-strref 106 m52s1178
+strref 106 m52s1190
 load 107 fr
 call 108 int_to_string string 1 107
 concat 109 106 108
@@ -279436,7 +280451,7 @@ call 128 int_to_string string 1 127
 concat 129 122 128
 call 130 pith_cstring_release void 1 122
 call 131 pith_cstring_release void 1 128
-strref 132 m52s1636
+strref 132 m52s1648
 concat 133 129 132
 call 134 pith_cstring_release void 1 129
 call 135 pith_cstring_release void 1 132
@@ -279446,21 +280461,21 @@ call 138 pith_cstring_release void 1 133
 call 139 ir_builder_ir_emit void 1 137
 call 140 pith_cstring_release void 1 137
 load 141 trace
-brif 141 L9364 L9365
-label L9364
+brif 141 L9372 L9373
+label L9372
 load 142 fr
 call 143 ir_emitter_core_ir_emit_weak_visit void 1 142
-jmp L9363
-label L9365
+jmp L9371
+label L9373
 call 144 ir_builder_ir_reg int 0
 store rel_r 144
-strref 145 m52s1481
+strref 145 m52s1493
 load 146 rel_r
 call 147 int_to_string string 1 146
 concat 148 145 147
 call 149 pith_cstring_release void 1 145
 call 150 pith_cstring_release void 1 147
-strref 151 m52s1639
+strref 151 m52s1651
 concat 152 148 151
 call 153 pith_cstring_release void 1 148
 call 154 pith_cstring_release void 1 151
@@ -279471,17 +280486,17 @@ call 158 pith_cstring_release void 1 152
 call 159 pith_cstring_release void 1 156
 call 160 ir_builder_ir_emit void 1 157
 call 161 pith_cstring_release void 1 157
-label L9363
-jmp L9360
-label L9362
+label L9371
+jmp L9368
+label L9370
 load 162 fkind
 load 163 trace
 call 164 ir_emitter_core_ir_rc_walk_covers bool 2 162 163
-brif 164 L9366 L9367
-label L9366
+brif 164 L9374 L9375
+label L9374
 call 165 ir_builder_ir_reg int 0
 store fr 165
-strref 166 m52s1178
+strref 166 m52s1190
 load 167 fr
 call 168 int_to_string string 1 167
 concat 169 166 168
@@ -279507,7 +280522,7 @@ call 188 int_to_string string 1 187
 concat 189 182 188
 call 190 pith_cstring_release void 1 182
 call 191 pith_cstring_release void 1 188
-strref 192 m52s1636
+strref 192 m52s1648
 concat 193 189 192
 call 194 pith_cstring_release void 1 189
 call 195 pith_cstring_release void 1 192
@@ -279520,30 +280535,30 @@ load 201 fr
 load 202 fkind
 load 203 trace
 call 204 ir_emitter_core_ir_rc_walk_slot void 3 201 202 203
-jmp L9360
-label L9367
-label L9360
+jmp L9368
+label L9375
+label L9368
 load 205 i
 iconst 206 1
 add 207 205 206
 store i 207
-jmp L9357
-label L9359
+jmp L9365
+label L9367
 call 208 ir_emitter_core_ir_emit_zero_ret_endfunc void 0
-label L9333
-load 209 __loopvar_616_sname
+label L9341
+load 209 __loopvar_621_sname
 call 210 pith_cstring_release void 1 209
 iconst 211 0
-store __loopvar_616_sname 211
-load 212 __for_idx_616
+store __loopvar_621_sname 211
+load 212 __for_idx_621
 iconst 213 1
 add 214 212 213
-store __for_idx_616 214
-jmp L9331
-label L9334
-load 215 __loopvar_616_sname
+store __for_idx_621 214
+jmp L9339
+label L9342
+load 215 __loopvar_621_sname
 call 216 pith_cstring_release void 1 215
-load 217 __for_iter_616
+load 217 __for_iter_621
 call 218 pith_list_release_handle void 1 217
 load 219 drop_sym
 call 220 pith_cstring_release void 1 219
@@ -279563,71 +280578,71 @@ call 2 list_sort_strings_copy list_string 1 1
 call 3 pith_list_release_handle void 1 1
 call 4 pith_auto_len int 1 2
 iconst 5 0
-store __for_idx_617 5
-store __for_len_617 4
-store __for_iter_617 2
+store __for_idx_622 5
+store __for_len_622 4
+store __for_iter_622 2
 iconst 6 0
-store __loopvar_617_ename 6
-label L9368
-load 7 __for_idx_617
-load 8 __for_len_617
+store __loopvar_622_ename 6
+label L9376
+load 7 __for_idx_622
+load 8 __for_len_622
 lt 9 7 8
-brif 9 L9372 L9371
-label L9372
-load 10 __for_iter_617
+brif 9 L9380 L9379
+label L9380
+load 10 __for_iter_622
 call 11 pith_auto_len int 1 10
 lt 9 7 11
-brif 9 L9369 L9371
-label L9369
-load 12 __for_iter_617
-load 13 __for_idx_617
+brif 9 L9377 L9379
+label L9377
+load 12 __for_iter_622
+load 13 __for_idx_622
 call 14 pith_list_get_value_unchecked string 2 12 13
-store __loopvar_617_ename 14
-load 15 __loopvar_617_ename
+store __loopvar_622_ename 14
+load 15 __loopvar_622_ename
 call 16 pith_cstring_retain void 1 15
-load 17 __loopvar_617_ename
+load 17 __loopvar_622_ename
 call 18 ir_struct_registry_ir_enum_needs_dtor bool 1 17
 iconst 20 1
 sub 19 20 18
-brif 19 L9374 L9375
-label L9374
-jmp L9370
-label L9375
-label L9373
+brif 19 L9382 L9383
+label L9382
+jmp L9378
+label L9383
+label L9381
 load 21 ir_struct_registry___g_ir_enum_variant_lists
-load 22 __loopvar_617_ename
+load 22 __loopvar_622_ename
 call 23 contains_key bool 2 21 22
 iconst 25 1
 sub 24 25 23
-brif 24 L9377 L9378
-label L9377
-jmp L9370
-label L9378
-label L9376
-strref 26 m52s1619
-load 27 __loopvar_617_ename
+brif 24 L9385 L9386
+label L9385
+jmp L9378
+label L9386
+label L9384
+strref 26 m52s1631
+load 27 __loopvar_622_ename
 concat 28 26 27
 call 29 pith_cstring_release void 1 26
-load 30 __loopvar_617_ename
+load 30 __loopvar_622_ename
 call 31 ir_emitter_core_ir_declared_variant_kinds list_string 1 30
 iconst 32 0
 call 33 ir_emitter_core_ir_emit_enum_walk_body void 3 28 31 32
 call 34 pith_cstring_release void 1 28
 call 35 pith_list_release_handle void 1 31
-label L9370
-load 36 __loopvar_617_ename
+label L9378
+load 36 __loopvar_622_ename
 call 37 pith_cstring_release void 1 36
 iconst 38 0
-store __loopvar_617_ename 38
-load 39 __for_idx_617
+store __loopvar_622_ename 38
+load 39 __for_idx_622
 iconst 40 1
 add 41 39 40
-store __for_idx_617 41
-jmp L9368
-label L9371
-load 42 __loopvar_617_ename
+store __for_idx_622 41
+jmp L9376
+label L9379
+load 42 __loopvar_622_ename
 call 43 pith_cstring_release void 1 42
-load 44 __for_iter_617
+load 44 __for_iter_622
 call 45 pith_list_release_handle void 1 44
 iconst 46 0
 ret 46
@@ -279639,52 +280654,52 @@ call 2 list_sort_strings_copy list_string 1 1
 call 3 pith_list_release_handle void 1 1
 call 4 pith_auto_len int 1 2
 iconst 5 0
-store __for_idx_618 5
-store __for_len_618 4
-store __for_iter_618 2
+store __for_idx_623 5
+store __for_len_623 4
+store __for_iter_623 2
 iconst 6 0
-store __loopvar_618_sym 6
-label L9379
-load 7 __for_idx_618
-load 8 __for_len_618
+store __loopvar_623_sym 6
+label L9387
+load 7 __for_idx_623
+load 8 __for_len_623
 lt 9 7 8
-brif 9 L9383 L9382
-label L9383
-load 10 __for_iter_618
+brif 9 L9391 L9390
+label L9391
+load 10 __for_iter_623
 call 11 pith_auto_len int 1 10
 lt 9 7 11
-brif 9 L9380 L9382
-label L9380
-load 12 __for_iter_618
-load 13 __for_idx_618
+brif 9 L9388 L9390
+label L9388
+load 12 __for_iter_623
+load 13 __for_idx_623
 call 14 pith_list_get_value_unchecked string 2 12 13
-store __loopvar_618_sym 14
-load 15 __loopvar_618_sym
+store __loopvar_623_sym 14
+load 15 __loopvar_623_sym
 call 16 pith_cstring_retain void 1 15
-strref 17 m52s1619
-load 18 __loopvar_618_sym
+strref 17 m52s1631
+load 18 __loopvar_623_sym
 concat 19 17 18
 call 20 pith_cstring_release void 1 17
-load 21 __loopvar_618_sym
+load 21 __loopvar_623_sym
 call 22 ir_emitter_core_ir_generic_enum_variant_kinds list_string 1 21
 iconst 23 0
 call 24 ir_emitter_core_ir_emit_enum_walk_body void 3 19 22 23
 call 25 pith_cstring_release void 1 19
 call 26 pith_list_release_handle void 1 22
-label L9381
-load 27 __loopvar_618_sym
+label L9389
+load 27 __loopvar_623_sym
 call 28 pith_cstring_release void 1 27
 iconst 29 0
-store __loopvar_618_sym 29
-load 30 __for_idx_618
+store __loopvar_623_sym 29
+load 30 __for_idx_623
 iconst 31 1
 add 32 30 31
-store __for_idx_618 32
-jmp L9379
-label L9382
-load 33 __loopvar_618_sym
+store __for_idx_623 32
+jmp L9387
+label L9390
+load 33 __loopvar_623_sym
 call 34 pith_cstring_release void 1 33
-load 35 __for_iter_618
+load 35 __for_iter_623
 call 36 pith_list_release_handle void 1 35
 iconst 37 0
 ret 37
@@ -279700,46 +280715,46 @@ call 4 list_sort_strings_copy list_string 1 3
 call 5 pith_list_release_handle void 1 3
 call 6 pith_auto_len int 1 4
 iconst 7 0
-store __for_idx_619 7
-store __for_len_619 6
-store __for_iter_619 4
+store __for_idx_624 7
+store __for_len_624 6
+store __for_iter_624 4
 iconst 8 0
-store __loopvar_619_sym 8
-label L9384
-load 9 __for_idx_619
-load 10 __for_len_619
+store __loopvar_624_sym 8
+label L9392
+load 9 __for_idx_624
+load 10 __for_len_624
 lt 11 9 10
-brif 11 L9388 L9387
-label L9388
-load 12 __for_iter_619
+brif 11 L9396 L9395
+label L9396
+load 12 __for_iter_624
 call 13 pith_auto_len int 1 12
 lt 11 9 13
-brif 11 L9385 L9387
-label L9385
-load 14 __for_iter_619
-load 15 __for_idx_619
+brif 11 L9393 L9395
+label L9393
+load 14 __for_iter_624
+load 15 __for_idx_624
 call 16 pith_list_get_value_unchecked string 2 14 15
-store __loopvar_619_sym 16
-load 17 __loopvar_619_sym
+store __loopvar_624_sym 16
+load 17 __loopvar_624_sym
 call 18 pith_cstring_retain void 1 17
 load 19 base
 load 20 ir_emitter_core___g_ir_generic_struct_dtor_base
-load 21 __loopvar_619_sym
+load 21 __loopvar_624_sym
 call 22 map_get_strict string 2 20 21
 call 23 pith_cstring_retain void 1 22
 call 24 pith_cstring_release void 1 19
 store base 22
 load 25 kinds
 load 26 ir_emitter_core___g_ir_generic_struct_dtor_kinds
-load 27 __loopvar_619_sym
+load 27 __loopvar_624_sym
 call 28 map_get_strict string 2 26 27
-strref 29 m52s1635
+strref 29 m52s1647
 call 30 pith_string_split_to_list list_string 2 28 29
 call 31 pith_cstring_release void 1 29
 call 32 pith_list_release_handle void 1 25
 store kinds 30
-strref 33 m52s1619
-load 34 __loopvar_619_sym
+strref 33 m52s1631
+load 34 __loopvar_624_sym
 concat 35 33 34
 call 36 pith_cstring_release void 1 33
 call 37 ir_emitter_core_ir_emit_rc_walk_header int 1 35
@@ -279747,24 +280762,24 @@ call 38 pith_cstring_release void 1 35
 store pr 37
 iconst 39 0
 store i 39
-label L9389
+label L9397
 load 40 i
 load 41 kinds
 call 42 pith_list_len int 1 41
 lt 43 40 42
-brif 43 L9390 L9391
-label L9390
+brif 43 L9398 L9399
+label L9398
 load 44 kinds
 load 45 i
 call 46 pith_list_get_value_strict string 2 44 45
-strref 47 m52s1418
+strref 47 m52s1430
 call 48 pith_cstring_eq bool 2 46 47
 call 49 pith_cstring_release void 1 47
-brif 48 L9393 L9394
-label L9393
+brif 48 L9401 L9402
+label L9401
 call 50 ir_builder_ir_reg int 0
 store fr 50
-strref 51 m52s1178
+strref 51 m52s1190
 load 52 fr
 call 53 int_to_string string 1 52
 concat 54 51 53
@@ -279790,7 +280805,7 @@ call 73 int_to_string string 1 72
 concat 74 67 73
 call 75 pith_cstring_release void 1 67
 call 76 pith_cstring_release void 1 73
-strref 77 m52s1636
+strref 77 m52s1648
 concat 78 74 77
 call 79 pith_cstring_release void 1 74
 call 80 pith_cstring_release void 1 77
@@ -279804,13 +280819,13 @@ call 87 ir_builder_ir_emit void 1 84
 call 88 pith_cstring_release void 1 84
 call 89 ir_builder_ir_reg int 0
 store rel_r 89
-strref 90 m52s1481
+strref 90 m52s1493
 load 91 rel_r
 call 92 int_to_string string 1 91
 concat 93 90 92
 call 94 pith_cstring_release void 1 90
 call 95 pith_cstring_release void 1 92
-strref 96 m52s1639
+strref 96 m52s1651
 concat 97 93 96
 call 98 pith_cstring_release void 1 93
 call 99 pith_cstring_release void 1 96
@@ -279821,21 +280836,21 @@ call 103 pith_cstring_release void 1 97
 call 104 pith_cstring_release void 1 101
 call 105 ir_builder_ir_emit void 1 102
 call 106 pith_cstring_release void 1 102
-jmp L9392
-label L9394
+jmp L9400
+label L9402
 load 107 kinds
 load 108 i
 call 109 pith_list_get_value_strict string 2 107 108
-strref 110 m52s1151
+strref 110 m52s1163
 call 112 pith_cstring_eq bool 2 109 110
 iconst 113 1
 sub 111 113 112
 call 114 pith_cstring_release void 1 110
-brif 111 L9395 L9396
-label L9395
+brif 111 L9403 L9404
+label L9403
 call 115 ir_builder_ir_reg int 0
 store fr 115
-strref 116 m52s1178
+strref 116 m52s1190
 load 117 fr
 call 118 int_to_string string 1 117
 concat 119 116 118
@@ -279861,7 +280876,7 @@ call 138 int_to_string string 1 137
 concat 139 132 138
 call 140 pith_cstring_release void 1 132
 call 141 pith_cstring_release void 1 138
-strref 142 m52s1636
+strref 142 m52s1648
 concat 143 139 142
 call 144 pith_cstring_release void 1 139
 call 145 pith_cstring_release void 1 142
@@ -279880,30 +280895,30 @@ call 157 pith_list_get_value_strict string 2 155 156
 call 158 pith_cstring_retain void 1 157
 call 159 ir_ownership_ir_rc_release_reg void 2 154 157
 call 160 pith_cstring_release void 1 157
-jmp L9392
-label L9396
-label L9392
+jmp L9400
+label L9404
+label L9400
 load 161 i
 iconst 162 1
 add 163 161 162
 store i 163
-jmp L9389
-label L9391
+jmp L9397
+label L9399
 call 164 ir_emitter_core_ir_emit_zero_ret_endfunc void 0
-label L9386
-load 165 __loopvar_619_sym
+label L9394
+load 165 __loopvar_624_sym
 call 166 pith_cstring_release void 1 165
 iconst 167 0
-store __loopvar_619_sym 167
-load 168 __for_idx_619
+store __loopvar_624_sym 167
+load 168 __for_idx_624
 iconst 169 1
 add 170 168 169
-store __for_idx_619 170
-jmp L9384
-label L9387
-load 171 __loopvar_619_sym
+store __for_idx_624 170
+jmp L9392
+label L9395
+load 171 __loopvar_624_sym
 call 172 pith_cstring_release void 1 171
-load 173 __for_iter_619
+load 173 __for_iter_624
 call 174 pith_list_release_handle void 1 173
 load 175 base
 call 176 pith_cstring_release void 1 175
@@ -279927,13 +280942,13 @@ load 8 fname
 call 9 pith_cstring_len int 1 8
 iconst 10 0
 gt 11 9 10
-brif 11 L9398 L9399
-label L9398
+brif 11 L9406 L9407
+label L9406
 load 12 fname
 ret 12
-label L9399
-label L9397
-strref 13 m52s1638
+label L9407
+label L9405
+strref 13 m52s1650
 load 14 index
 call 15 int_to_string string 1 14
 concat 16 13 15
@@ -279952,71 +280967,71 @@ param sym
 load 1 ir_emitter_core___g_ir_generic_struct_dtor_kinds
 load 2 sym
 call 3 map_get_strict string 2 1 2
-strref 4 m52s1635
+strref 4 m52s1647
 call 5 pith_string_split_to_list list_string 2 3 4
 call 6 pith_cstring_release void 1 4
 call 7 pith_auto_len int 1 5
 iconst 8 0
-store __for_idx_620 8
-store __for_len_620 7
-store __for_iter_620 5
+store __for_idx_625 8
+store __for_len_625 7
+store __for_iter_625 5
 iconst 9 0
-store __loopvar_620_k 9
-label L9400
-load 10 __for_idx_620
-load 11 __for_len_620
+store __loopvar_625_k 9
+label L9408
+load 10 __for_idx_625
+load 11 __for_len_625
 lt 12 10 11
-brif 12 L9404 L9403
-label L9404
-load 13 __for_iter_620
+brif 12 L9412 L9411
+label L9412
+load 13 __for_iter_625
 call 14 pith_auto_len int 1 13
 lt 12 10 14
-brif 12 L9401 L9403
-label L9401
-load 15 __for_iter_620
-load 16 __for_idx_620
+brif 12 L9409 L9411
+label L9409
+load 15 __for_iter_625
+load 16 __for_idx_625
 call 17 pith_list_get_value_unchecked string 2 15 16
-store __loopvar_620_k 17
-load 18 __loopvar_620_k
+store __loopvar_625_k 17
+load 18 __loopvar_625_k
 call 19 pith_cstring_retain void 1 18
 iconst 20 0
-store __or_20_9408 20
-load 21 __loopvar_620_k
-strref 22 m52s1418
+store __or_20_9416 20
+load 21 __loopvar_625_k
+strref 22 m52s1430
 call 23 pith_cstring_eq bool 2 21 22
 call 24 pith_cstring_release void 1 22
-store __or_20_9408 23
-brif 23 L9409 L9408
-label L9408
-load 25 __loopvar_620_k
+store __or_20_9416 23
+brif 23 L9417 L9416
+label L9416
+load 25 __loopvar_625_k
 call 26 ir_emitter_core_ir_trace_kind_enabled bool 1 25
-store __or_20_9408 26
-label L9409
-load 27 __or_20_9408
-brif 27 L9406 L9407
-label L9406
+store __or_20_9416 26
+label L9417
+load 27 __or_20_9416
+brif 27 L9414 L9415
+label L9414
 iconst 28 1
-load 29 __loopvar_620_k
+load 29 __loopvar_625_k
 call 30 pith_cstring_release void 1 29
-load 31 __for_iter_620
+load 31 __for_iter_625
 call 32 pith_list_release_handle void 1 31
 ret 28
-label L9407
-label L9405
-label L9402
-load 33 __loopvar_620_k
+label L9415
+label L9413
+label L9410
+load 33 __loopvar_625_k
 call 34 pith_cstring_release void 1 33
 iconst 35 0
-store __loopvar_620_k 35
-load 36 __for_idx_620
+store __loopvar_625_k 35
+load 36 __for_idx_625
 iconst 37 1
 add 38 36 37
-store __for_idx_620 38
-jmp L9400
-label L9403
-load 39 __loopvar_620_k
+store __for_idx_625 38
+jmp L9408
+label L9411
+load 39 __loopvar_625_k
 call 40 pith_cstring_release void 1 39
-load 41 __for_iter_620
+load 41 __for_iter_625
 call 42 pith_list_release_handle void 1 41
 iconst 43 0
 ret 43
@@ -280027,21 +281042,21 @@ func ir_emitter_core_ir_emit_weak_visit 1 void
 param r
 call 1 ir_builder_ir_reg int 0
 store code_r 1
-strref 2 m52s1173
+strref 2 m52s1185
 load 3 code_r
 call 4 int_to_string string 1 3
 concat 5 2 4
 call 6 pith_cstring_release void 1 2
 call 7 pith_cstring_release void 1 4
-strref 8 m52s1637
+strref 8 m52s1649
 concat 9 5 8
 call 10 pith_cstring_release void 1 5
 call 11 pith_cstring_release void 1 8
 call 12 ir_builder_ir_emit void 1 9
 call 13 pith_cstring_release void 1 9
 call 14 ir_builder_ir_reg int 0
-strref 15 m52s1424
-strref 16 m52s1169
+strref 15 m52s1436
+strref 16 m52s1181
 load 17 r
 load 18 code_r
 call 19 ir_call_emit_ir_emit_call2 void 5 14 15 16 17 18
@@ -280061,55 +281076,55 @@ call 4 list_sort_strings_copy list_string 1 3
 call 5 pith_list_release_handle void 1 3
 call 6 pith_auto_len int 1 4
 iconst 7 0
-store __for_idx_621 7
-store __for_len_621 6
-store __for_iter_621 4
+store __for_idx_626 7
+store __for_len_626 6
+store __for_iter_626 4
 iconst 8 0
-store __loopvar_621_sym 8
-label L9410
-load 9 __for_idx_621
-load 10 __for_len_621
+store __loopvar_626_sym 8
+label L9418
+load 9 __for_idx_626
+load 10 __for_len_626
 lt 11 9 10
-brif 11 L9414 L9413
-label L9414
-load 12 __for_iter_621
+brif 11 L9422 L9421
+label L9422
+load 12 __for_iter_626
 call 13 pith_auto_len int 1 12
 lt 11 9 13
-brif 11 L9411 L9413
-label L9411
-load 14 __for_iter_621
-load 15 __for_idx_621
+brif 11 L9419 L9421
+label L9419
+load 14 __for_iter_626
+load 15 __for_idx_626
 call 16 pith_list_get_value_unchecked string 2 14 15
-store __loopvar_621_sym 16
-load 17 __loopvar_621_sym
+store __loopvar_626_sym 16
+load 17 __loopvar_626_sym
 call 18 pith_cstring_retain void 1 17
-load 19 __loopvar_621_sym
+load 19 __loopvar_626_sym
 call 20 ir_emitter_core_ir_generic_struct_instance_needs_tracer bool 1 19
 iconst 22 1
 sub 21 22 20
-brif 21 L9416 L9417
-label L9416
-jmp L9412
-label L9417
-label L9415
+brif 21 L9424 L9425
+label L9424
+jmp L9420
+label L9425
+label L9423
 load 23 base
 load 24 ir_emitter_core___g_ir_generic_struct_dtor_base
-load 25 __loopvar_621_sym
+load 25 __loopvar_626_sym
 call 26 map_get_strict string 2 24 25
 call 27 pith_cstring_retain void 1 26
 call 28 pith_cstring_release void 1 23
 store base 26
 load 29 kinds
 load 30 ir_emitter_core___g_ir_generic_struct_dtor_kinds
-load 31 __loopvar_621_sym
+load 31 __loopvar_626_sym
 call 32 map_get_strict string 2 30 31
-strref 33 m52s1635
+strref 33 m52s1647
 call 34 pith_string_split_to_list list_string 2 32 33
 call 35 pith_cstring_release void 1 33
 call 36 pith_list_release_handle void 1 29
 store kinds 34
-strref 37 m52s1618
-load 38 __loopvar_621_sym
+strref 37 m52s1630
+load 38 __loopvar_626_sym
 concat 39 37 38
 call 40 pith_cstring_release void 1 37
 call 41 ir_emitter_core_ir_emit_rc_walk_header int 1 39
@@ -280117,38 +281132,38 @@ call 42 pith_cstring_release void 1 39
 store pr 41
 iconst 43 0
 store i 43
-label L9418
+label L9426
 load 44 i
 load 45 kinds
 call 46 pith_list_len int 1 45
 lt 47 44 46
-brif 47 L9419 L9420
-label L9419
+brif 47 L9427 L9428
+label L9427
 iconst 48 0
-store __or_48_9424 48
+store __or_48_9432 48
 load 49 kinds
 load 50 i
 call 51 pith_list_get_value_strict string 2 49 50
-strref 52 m52s1418
+strref 52 m52s1430
 call 53 pith_cstring_eq bool 2 51 52
 call 54 pith_cstring_release void 1 52
-store __or_48_9424 53
-brif 53 L9425 L9424
-label L9424
+store __or_48_9432 53
+brif 53 L9433 L9432
+label L9432
 load 55 kinds
 load 56 i
 call 57 pith_list_get_value_strict string 2 55 56
 call 58 pith_cstring_retain void 1 57
 call 59 ir_emitter_core_ir_trace_kind_enabled bool 1 57
 call 60 pith_cstring_release void 1 57
-store __or_48_9424 59
-label L9425
-load 61 __or_48_9424
-brif 61 L9422 L9423
-label L9422
+store __or_48_9432 59
+label L9433
+load 61 __or_48_9432
+brif 61 L9430 L9431
+label L9430
 call 62 ir_builder_ir_reg int 0
 store fr 62
-strref 63 m52s1178
+strref 63 m52s1190
 load 64 fr
 call 65 int_to_string string 1 64
 concat 66 63 65
@@ -280174,7 +281189,7 @@ call 85 int_to_string string 1 84
 concat 86 79 85
 call 87 pith_cstring_release void 1 79
 call 88 pith_cstring_release void 1 85
-strref 89 m52s1636
+strref 89 m52s1648
 concat 90 86 89
 call 91 pith_cstring_release void 1 86
 call 92 pith_cstring_release void 1 89
@@ -280189,15 +281204,15 @@ call 100 pith_cstring_release void 1 96
 load 101 kinds
 load 102 i
 call 103 pith_list_get_value_strict string 2 101 102
-strref 104 m52s1418
+strref 104 m52s1430
 call 105 pith_cstring_eq bool 2 103 104
 call 106 pith_cstring_release void 1 104
-brif 105 L9427 L9428
-label L9427
+brif 105 L9435 L9436
+label L9435
 load 107 fr
 call 108 ir_emitter_core_ir_emit_weak_visit void 1 107
-jmp L9426
-label L9428
+jmp L9434
+label L9436
 load 109 fr
 load 110 kinds
 load 111 i
@@ -280205,31 +281220,31 @@ call 112 pith_list_get_value_strict string 2 110 111
 call 113 pith_cstring_retain void 1 112
 call 114 ir_ownership_ir_rc_visit_reg void 2 109 112
 call 115 pith_cstring_release void 1 112
-label L9426
-jmp L9421
-label L9423
-label L9421
+label L9434
+jmp L9429
+label L9431
+label L9429
 load 116 i
 iconst 117 1
 add 118 116 117
 store i 118
-jmp L9418
-label L9420
+jmp L9426
+label L9428
 call 119 ir_emitter_core_ir_emit_zero_ret_endfunc void 0
-label L9412
-load 120 __loopvar_621_sym
+label L9420
+load 120 __loopvar_626_sym
 call 121 pith_cstring_release void 1 120
 iconst 122 0
-store __loopvar_621_sym 122
-load 123 __for_idx_621
+store __loopvar_626_sym 122
+load 123 __for_idx_626
 iconst 124 1
 add 125 123 124
-store __for_idx_621 125
-jmp L9410
-label L9413
-load 126 __loopvar_621_sym
+store __for_idx_626 125
+jmp L9418
+label L9421
+load 126 __loopvar_626_sym
 call 127 pith_cstring_release void 1 126
-load 128 __for_iter_621
+load 128 __for_iter_626
 call 129 pith_list_release_handle void 1 128
 load 130 base
 call 131 pith_cstring_release void 1 130
@@ -280249,47 +281264,47 @@ store out 3
 load 5 ir_emitter_core___g_ir_generic_enum_dtor_kinds
 load 6 sym
 call 7 map_get_strict string 2 5 6
-strref 8 m52s1635
+strref 8 m52s1647
 call 9 pith_string_split_to_list list_string 2 7 8
 call 10 pith_cstring_release void 1 8
 call 11 pith_auto_len int 1 9
 iconst 12 0
-store __for_idx_622 12
-store __for_len_622 11
-store __for_iter_622 9
-label L9429
-load 13 __for_idx_622
-load 14 __for_len_622
+store __for_idx_627 12
+store __for_len_627 11
+store __for_iter_627 9
+label L9437
+load 13 __for_idx_627
+load 14 __for_len_627
 lt 15 13 14
-brif 15 L9430 L9432
-label L9430
-load 16 __for_iter_622
-load 17 __for_idx_622
+brif 15 L9438 L9440
+label L9438
+load 16 __for_iter_627
+load 17 __for_idx_627
 call 18 pith_list_get_value_unchecked string 2 16 17
-store __loopvar_622_part 18
-load 19 __loopvar_622_part
-strref 20 m52s1151
+store __loopvar_627_part 18
+load 19 __loopvar_627_part
+strref 20 m52s1163
 call 21 pith_cstring_eq bool 2 19 20
 call 22 pith_cstring_release void 1 20
-brif 21 L9434 L9435
-label L9434
+brif 21 L9442 L9443
+label L9442
 load 23 out
 strref 24 m52s15
 call 25 pith_list_push_value_owned void 2 23 24
-jmp L9433
-label L9435
+jmp L9441
+label L9443
 load 26 out
-load 27 __loopvar_622_part
+load 27 __loopvar_627_part
 call 28 pith_list_push_value void 2 26 27
-label L9433
-label L9431
-load 29 __for_idx_622
+label L9441
+label L9439
+load 29 __for_idx_627
 iconst 30 1
 add 31 29 30
-store __for_idx_622 31
-jmp L9429
-label L9432
-load 32 __for_iter_622
+store __for_idx_627 31
+jmp L9437
+label L9440
+load 32 __for_iter_627
 call 33 pith_list_release_handle void 1 32
 load 34 out
 ret 34
@@ -280316,25 +281331,25 @@ call 10 pith_string_split_to_list list_string 2 8 9
 call 11 pith_cstring_release void 1 9
 call 12 pith_auto_len int 1 10
 iconst 13 0
-store __for_idx_623 13
-store __for_len_623 12
-store __for_iter_623 10
-label L9436
-load 14 __for_idx_623
-load 15 __for_len_623
+store __for_idx_628 13
+store __for_len_628 12
+store __for_iter_628 10
+label L9444
+load 14 __for_idx_628
+load 15 __for_len_628
 lt 16 14 15
-brif 16 L9437 L9439
-label L9437
-load 17 __for_iter_623
-load 18 __for_idx_623
+brif 16 L9445 L9447
+label L9445
+load 17 __for_iter_628
+load 18 __for_idx_628
 call 19 pith_list_get_value_unchecked string 2 17 18
-store __loopvar_623_v 19
+store __loopvar_628_v 19
 load 20 vkey
 load 21 ename
 strref 22 m52s31
 concat 23 21 22
 call 24 pith_cstring_release void 1 22
-load 25 __loopvar_623_v
+load 25 __loopvar_628_v
 concat 26 23 25
 call 27 pith_cstring_release void 1 23
 call 28 pith_cstring_release void 1 20
@@ -280342,27 +281357,27 @@ store vkey 26
 load 29 ir_struct_registry___g_ir_enum_payload_kinds
 load 30 vkey
 call 31 contains_key bool 2 29 30
-brif 31 L9441 L9442
-label L9441
+brif 31 L9449 L9450
+label L9449
 load 32 out
 load 33 ir_struct_registry___g_ir_enum_payload_kinds
 load 34 vkey
 call 35 map_get_strict string 2 33 34
 call 36 pith_list_push_value void 2 32 35
-jmp L9440
-label L9442
+jmp L9448
+label L9450
 load 37 out
 strref 38 m52s15
 call 39 pith_list_push_value_owned void 2 37 38
-label L9440
-label L9438
-load 40 __for_idx_623
+label L9448
+label L9446
+load 40 __for_idx_628
 iconst 41 1
 add 42 40 41
-store __for_idx_623 42
-jmp L9436
-label L9439
-load 43 __for_iter_623
+store __for_idx_628 42
+jmp L9444
+label L9447
+load 43 __for_iter_628
 call 44 pith_list_release_handle void 1 43
 load 45 out
 load 46 vkey
@@ -280392,7 +281407,7 @@ call 8 ir_emitter_core_ir_emit_rc_walk_header int 1 7
 store pr 8
 call 9 ir_builder_ir_reg int 0
 store tag_r 9
-strref 10 m52s1178
+strref 10 m52s1190
 load 11 tag_r
 call 12 int_to_string string 1 11
 concat 13 10 12
@@ -280407,7 +281422,7 @@ call 21 int_to_string string 1 20
 concat 22 17 21
 call 23 pith_cstring_release void 1 17
 call 24 pith_cstring_release void 1 21
-strref 25 m52s1189
+strref 25 m52s1201
 concat 26 22 25
 call 27 pith_cstring_release void 1 22
 call 28 pith_cstring_release void 1 25
@@ -280415,21 +281430,21 @@ call 29 ir_builder_ir_emit void 1 26
 call 30 pith_cstring_release void 1 26
 iconst 31 0
 store vi 31
-label L9443
+label L9451
 load 32 vi
 load 33 variant_kinds
 call 34 pith_list_len int 1 33
 lt 35 32 34
-brif 35 L9444 L9445
-label L9444
+brif 35 L9452 L9453
+label L9452
 load 36 variant_kinds
 load 37 vi
 call 38 pith_list_get_value_strict string 2 36 37
 call 39 pith_cstring_len int 1 38
 iconst 40 0
 gt 41 39 40
-brif 41 L9447 L9448
-label L9447
+brif 41 L9455 L9456
+label L9455
 load 42 kinds
 load 43 variant_kinds
 load 44 vi
@@ -280443,13 +281458,13 @@ iconst 50 0
 store has_slot 50
 iconst 51 0
 store c 51
-label L9449
+label L9457
 load 52 c
 load 53 kinds
 call 54 pith_list_len int 1 53
 lt 55 52 54
-brif 55 L9450 L9451
-label L9450
+brif 55 L9458 L9459
+label L9458
 load 56 kinds
 load 57 c
 call 58 pith_list_get_value_strict string 2 56 57
@@ -280459,25 +281474,25 @@ call 61 pith_cstring_release void 1 58
 load 62 trace
 call 63 ir_emitter_core_ir_rc_walk_covers bool 2 60 62
 call 64 pith_cstring_release void 1 60
-brif 63 L9453 L9454
-label L9453
+brif 63 L9461 L9462
+label L9461
 iconst 65 1
 store has_slot 65
-jmp L9452
-label L9454
-label L9452
+jmp L9460
+label L9462
+label L9460
 load 66 c
 iconst 67 1
 add 68 66 67
 store c 68
-jmp L9449
-label L9451
+jmp L9457
+label L9459
 load 69 has_slot
-brif 69 L9456 L9457
-label L9456
+brif 69 L9464 L9465
+label L9464
 call 70 ir_builder_ir_reg int 0
 store vtag 70
-strref 71 m52s1173
+strref 71 m52s1185
 load 72 vtag
 call 73 int_to_string string 1 72
 concat 74 71 73
@@ -280496,7 +281511,7 @@ call 86 ir_builder_ir_emit void 1 83
 call 87 pith_cstring_release void 1 83
 call 88 ir_builder_ir_reg int 0
 store is_v 88
-strref 89 m52s1180
+strref 89 m52s1192
 load 90 is_v
 call 91 int_to_string string 1 90
 concat 92 89 91
@@ -280530,7 +281545,7 @@ load 118 skip_l
 call 119 ir_builder_ir_label string 0
 call 120 pith_cstring_release void 1 118
 store skip_l 119
-strref 121 m52s1175
+strref 121 m52s1187
 load 122 is_v
 call 123 int_to_string string 1 122
 concat 124 121 123
@@ -280556,13 +281571,13 @@ load 143 hit_l
 call 144 ir_call_emit_ir_emit_label void 1 143
 iconst 145 0
 store si 145
-label L9458
+label L9466
 load 146 si
 load 147 kinds
 call 148 pith_list_len int 1 147
 lt 149 146 148
-brif 149 L9459 L9460
-label L9459
+brif 149 L9467 L9468
+label L9467
 load 150 rk
 load 151 kinds
 load 152 si
@@ -280575,11 +281590,11 @@ store rk 155
 load 158 rk
 load 159 trace
 call 160 ir_emitter_core_ir_rc_walk_covers bool 2 158 159
-brif 160 L9462 L9463
-label L9462
+brif 160 L9470 L9471
+label L9470
 call 161 ir_builder_ir_reg int 0
 store slot_r 161
-strref 162 m52s1178
+strref 162 m52s1190
 load 163 slot_r
 call 164 int_to_string string 1 163
 concat 165 162 164
@@ -280607,7 +281622,7 @@ call 186 int_to_string string 1 185
 concat 187 178 186
 call 188 pith_cstring_release void 1 178
 call 189 pith_cstring_release void 1 186
-strref 190 m52s1629
+strref 190 m52s1641
 concat 191 187 190
 call 192 pith_cstring_release void 1 187
 call 193 pith_cstring_release void 1 190
@@ -280622,29 +281637,29 @@ load 201 slot_r
 load 202 rk
 load 203 trace
 call 204 ir_emitter_core_ir_rc_walk_slot void 3 201 202 203
-jmp L9461
-label L9463
-label L9461
+jmp L9469
+label L9471
+label L9469
 load 205 si
 iconst 206 1
 add 207 205 206
 store si 207
-jmp L9458
-label L9460
+jmp L9466
+label L9468
 load 208 skip_l
 call 209 ir_call_emit_ir_emit_label void 1 208
-jmp L9455
-label L9457
-label L9455
-jmp L9446
-label L9448
-label L9446
+jmp L9463
+label L9465
+label L9463
+jmp L9454
+label L9456
+label L9454
 load 210 vi
 iconst 211 1
 add 212 210 211
 store vi 212
-jmp L9443
-label L9445
+jmp L9451
+label L9453
 call 213 ir_emitter_core_ir_emit_zero_ret_endfunc void 0
 load 214 kinds
 call 215 pith_list_release_handle void 1 214
@@ -280664,71 +281679,71 @@ call 2 list_sort_strings_copy list_string 1 1
 call 3 pith_list_release_handle void 1 1
 call 4 pith_auto_len int 1 2
 iconst 5 0
-store __for_idx_624 5
-store __for_len_624 4
-store __for_iter_624 2
+store __for_idx_629 5
+store __for_len_629 4
+store __for_iter_629 2
 iconst 6 0
-store __loopvar_624_ename 6
-label L9464
-load 7 __for_idx_624
-load 8 __for_len_624
+store __loopvar_629_ename 6
+label L9472
+load 7 __for_idx_629
+load 8 __for_len_629
 lt 9 7 8
-brif 9 L9468 L9467
-label L9468
-load 10 __for_iter_624
+brif 9 L9476 L9475
+label L9476
+load 10 __for_iter_629
 call 11 pith_auto_len int 1 10
 lt 9 7 11
-brif 9 L9465 L9467
-label L9465
-load 12 __for_iter_624
-load 13 __for_idx_624
+brif 9 L9473 L9475
+label L9473
+load 12 __for_iter_629
+load 13 __for_idx_629
 call 14 pith_list_get_value_unchecked string 2 12 13
-store __loopvar_624_ename 14
-load 15 __loopvar_624_ename
+store __loopvar_629_ename 14
+load 15 __loopvar_629_ename
 call 16 pith_cstring_retain void 1 15
-load 17 __loopvar_624_ename
+load 17 __loopvar_629_ename
 call 18 ir_emitter_core_ir_enum_needs_tracer bool 1 17
 iconst 20 1
 sub 19 20 18
-brif 19 L9470 L9471
-label L9470
-jmp L9466
-label L9471
-label L9469
+brif 19 L9478 L9479
+label L9478
+jmp L9474
+label L9479
+label L9477
 load 21 ir_struct_registry___g_ir_enum_variant_lists
-load 22 __loopvar_624_ename
+load 22 __loopvar_629_ename
 call 23 contains_key bool 2 21 22
 iconst 25 1
 sub 24 25 23
-brif 24 L9473 L9474
-label L9473
-jmp L9466
-label L9474
-label L9472
-strref 26 m52s1618
-load 27 __loopvar_624_ename
+brif 24 L9481 L9482
+label L9481
+jmp L9474
+label L9482
+label L9480
+strref 26 m52s1630
+load 27 __loopvar_629_ename
 concat 28 26 27
 call 29 pith_cstring_release void 1 26
-load 30 __loopvar_624_ename
+load 30 __loopvar_629_ename
 call 31 ir_emitter_core_ir_declared_variant_kinds list_string 1 30
 iconst 32 1
 call 33 ir_emitter_core_ir_emit_enum_walk_body void 3 28 31 32
 call 34 pith_cstring_release void 1 28
 call 35 pith_list_release_handle void 1 31
-label L9466
-load 36 __loopvar_624_ename
+label L9474
+load 36 __loopvar_629_ename
 call 37 pith_cstring_release void 1 36
 iconst 38 0
-store __loopvar_624_ename 38
-load 39 __for_idx_624
+store __loopvar_629_ename 38
+load 39 __for_idx_629
 iconst 40 1
 add 41 39 40
-store __for_idx_624 41
-jmp L9464
-label L9467
-load 42 __loopvar_624_ename
+store __for_idx_629 41
+jmp L9472
+label L9475
+load 42 __loopvar_629_ename
 call 43 pith_cstring_release void 1 42
-load 44 __for_iter_624
+load 44 __for_iter_629
 call 45 pith_list_release_handle void 1 44
 iconst 46 0
 ret 46
@@ -280740,61 +281755,61 @@ call 2 list_sort_strings_copy list_string 1 1
 call 3 pith_list_release_handle void 1 1
 call 4 pith_auto_len int 1 2
 iconst 5 0
-store __for_idx_625 5
-store __for_len_625 4
-store __for_iter_625 2
+store __for_idx_630 5
+store __for_len_630 4
+store __for_iter_630 2
 iconst 6 0
-store __loopvar_625_sym 6
-label L9475
-load 7 __for_idx_625
-load 8 __for_len_625
+store __loopvar_630_sym 6
+label L9483
+load 7 __for_idx_630
+load 8 __for_len_630
 lt 9 7 8
-brif 9 L9479 L9478
-label L9479
-load 10 __for_iter_625
+brif 9 L9487 L9486
+label L9487
+load 10 __for_iter_630
 call 11 pith_auto_len int 1 10
 lt 9 7 11
-brif 9 L9476 L9478
-label L9476
-load 12 __for_iter_625
-load 13 __for_idx_625
+brif 9 L9484 L9486
+label L9484
+load 12 __for_iter_630
+load 13 __for_idx_630
 call 14 pith_list_get_value_unchecked string 2 12 13
-store __loopvar_625_sym 14
-load 15 __loopvar_625_sym
+store __loopvar_630_sym 14
+load 15 __loopvar_630_sym
 call 16 pith_cstring_retain void 1 15
-load 17 __loopvar_625_sym
+load 17 __loopvar_630_sym
 call 18 ir_emitter_core_ir_generic_enum_variant_kinds list_string 1 17
 call 19 ir_emitter_core_ir_variant_kinds_have_trace bool 1 18
 call 20 pith_list_release_handle void 1 18
-brif 19 L9481 L9482
-label L9481
-strref 21 m52s1618
-load 22 __loopvar_625_sym
+brif 19 L9489 L9490
+label L9489
+strref 21 m52s1630
+load 22 __loopvar_630_sym
 concat 23 21 22
 call 24 pith_cstring_release void 1 21
-load 25 __loopvar_625_sym
+load 25 __loopvar_630_sym
 call 26 ir_emitter_core_ir_generic_enum_variant_kinds list_string 1 25
 iconst 27 1
 call 28 ir_emitter_core_ir_emit_enum_walk_body void 3 23 26 27
 call 29 pith_cstring_release void 1 23
 call 30 pith_list_release_handle void 1 26
-jmp L9480
-label L9482
-label L9480
-label L9477
-load 31 __loopvar_625_sym
+jmp L9488
+label L9490
+label L9488
+label L9485
+load 31 __loopvar_630_sym
 call 32 pith_cstring_release void 1 31
 iconst 33 0
-store __loopvar_625_sym 33
-load 34 __for_idx_625
+store __loopvar_630_sym 33
+load 34 __for_idx_630
 iconst 35 1
 add 36 34 35
-store __for_idx_625 36
-jmp L9475
-label L9478
-load 37 __loopvar_625_sym
+store __for_idx_630 36
+jmp L9483
+label L9486
+load 37 __loopvar_630_sym
 call 38 pith_cstring_release void 1 37
-load 39 __for_iter_625
+load 39 __for_iter_630
 call 40 pith_list_release_handle void 1 39
 iconst 41 0
 ret 41
@@ -280804,108 +281819,108 @@ param variant_kinds
 load 1 variant_kinds
 call 2 pith_auto_len int 1 1
 iconst 3 0
-store __for_idx_626 3
-store __for_len_626 2
-store __for_iter_626 1
+store __for_idx_631 3
+store __for_len_631 2
+store __for_iter_631 1
 iconst 4 0
-store __loopvar_626_vk 4
-label L9483
-load 5 __for_idx_626
-load 6 __for_len_626
+store __loopvar_631_vk 4
+label L9491
+load 5 __for_idx_631
+load 6 __for_len_631
 lt 7 5 6
-brif 7 L9487 L9486
-label L9487
-load 8 __for_iter_626
+brif 7 L9495 L9494
+label L9495
+load 8 __for_iter_631
 call 9 pith_auto_len int 1 8
 lt 7 5 9
-brif 7 L9484 L9486
-label L9484
-load 10 __for_iter_626
-load 11 __for_idx_626
+brif 7 L9492 L9494
+label L9492
+load 10 __for_iter_631
+load 11 __for_idx_631
 call 12 pith_list_get_value_unchecked string 2 10 11
-store __loopvar_626_vk 12
-load 13 __loopvar_626_vk
+store __loopvar_631_vk 12
+load 13 __loopvar_631_vk
 call 14 pith_cstring_retain void 1 13
-load 15 __loopvar_626_vk
+load 15 __loopvar_631_vk
 call 16 pith_cstring_len int 1 15
 iconst 17 0
 gt 18 16 17
-brif 18 L9489 L9490
-label L9489
-load 19 __loopvar_626_vk
+brif 18 L9497 L9498
+label L9497
+load 19 __loopvar_631_vk
 strref 20 m52s39
 call 21 pith_string_split_to_list list_string 2 19 20
 call 22 pith_cstring_release void 1 20
 call 23 pith_auto_len int 1 21
 iconst 24 0
-store __for_idx_627 24
-store __for_len_627 23
-store __for_iter_627 21
+store __for_idx_632 24
+store __for_len_632 23
+store __for_iter_632 21
 iconst 25 0
-store __loopvar_627_k 25
-label L9491
-load 26 __for_idx_627
-load 27 __for_len_627
+store __loopvar_632_k 25
+label L9499
+load 26 __for_idx_632
+load 27 __for_len_632
 lt 28 26 27
-brif 28 L9495 L9494
-label L9495
-load 29 __for_iter_627
+brif 28 L9503 L9502
+label L9503
+load 29 __for_iter_632
 call 30 pith_auto_len int 1 29
 lt 28 26 30
-brif 28 L9492 L9494
-label L9492
-load 31 __for_iter_627
-load 32 __for_idx_627
+brif 28 L9500 L9502
+label L9500
+load 31 __for_iter_632
+load 32 __for_idx_632
 call 33 pith_list_get_value_unchecked string 2 31 32
-store __loopvar_627_k 33
-load 34 __loopvar_627_k
+store __loopvar_632_k 33
+load 34 __loopvar_632_k
 call 35 pith_cstring_retain void 1 34
-load 36 __loopvar_627_k
+load 36 __loopvar_632_k
 call 37 ir_struct_registry_ir_rc_field_kind string 1 36
 call 38 ir_emitter_core_ir_trace_kind_enabled bool 1 37
 call 39 pith_cstring_release void 1 37
-brif 38 L9497 L9498
-label L9497
+brif 38 L9505 L9506
+label L9505
 iconst 40 1
-load 41 __loopvar_627_k
+load 41 __loopvar_632_k
 call 42 pith_cstring_release void 1 41
-load 43 __for_iter_627
+load 43 __for_iter_632
 call 44 pith_list_release_handle void 1 43
-load 45 __loopvar_626_vk
+load 45 __loopvar_631_vk
 call 46 pith_cstring_release void 1 45
 ret 40
-label L9498
-label L9496
-label L9493
-load 47 __loopvar_627_k
+label L9506
+label L9504
+label L9501
+load 47 __loopvar_632_k
 call 48 pith_cstring_release void 1 47
 iconst 49 0
-store __loopvar_627_k 49
-load 50 __for_idx_627
+store __loopvar_632_k 49
+load 50 __for_idx_632
 iconst 51 1
 add 52 50 51
-store __for_idx_627 52
-jmp L9491
-label L9494
-load 53 __loopvar_627_k
+store __for_idx_632 52
+jmp L9499
+label L9502
+load 53 __loopvar_632_k
 call 54 pith_cstring_release void 1 53
-load 55 __for_iter_627
+load 55 __for_iter_632
 call 56 pith_list_release_handle void 1 55
-jmp L9488
-label L9490
-label L9488
-label L9485
-load 57 __loopvar_626_vk
+jmp L9496
+label L9498
+label L9496
+label L9493
+load 57 __loopvar_631_vk
 call 58 pith_cstring_release void 1 57
 iconst 59 0
-store __loopvar_626_vk 59
-load 60 __for_idx_626
+store __loopvar_631_vk 59
+load 60 __for_idx_631
 iconst 61 1
 add 62 60 61
-store __for_idx_626 62
-jmp L9483
-label L9486
-load 63 __loopvar_626_vk
+store __for_idx_631 62
+jmp L9491
+label L9494
+load 63 __loopvar_631_vk
 call 64 pith_cstring_release void 1 63
 iconst 65 0
 ret 65
@@ -280922,73 +281937,73 @@ load 3 ir_emitter_core___g_ir_tuple_dtor_sigs
 call 4 pith_list_retain_handle void 1 3
 call 5 pith_auto_len int 1 3
 iconst 6 0
-store __for_idx_628 6
-store __for_len_628 5
-store __for_iter_628 3
+store __for_idx_633 6
+store __for_len_633 5
+store __for_iter_633 3
 iconst 7 0
-store __loopvar_628_sig 7
-label L9499
-load 8 __for_idx_628
-load 9 __for_len_628
+store __loopvar_633_sig 7
+label L9507
+load 8 __for_idx_633
+load 9 __for_len_633
 lt 10 8 9
-brif 10 L9503 L9502
-label L9503
-load 11 __for_iter_628
+brif 10 L9511 L9510
+label L9511
+load 11 __for_iter_633
 call 12 pith_auto_len int 1 11
 lt 10 8 12
-brif 10 L9500 L9502
-label L9500
-load 13 __for_iter_628
-load 14 __for_idx_628
+brif 10 L9508 L9510
+label L9508
+load 13 __for_iter_633
+load 14 __for_idx_633
 call 15 pith_list_get_value_unchecked string 2 13 14
-store __loopvar_628_sig 15
-load 16 __loopvar_628_sig
+store __loopvar_633_sig 15
+load 16 __loopvar_633_sig
 call 17 pith_cstring_retain void 1 16
 load 18 trace
-brif 18 L9505 L9506
-label L9505
-load 19 __loopvar_628_sig
+brif 18 L9513 L9514
+label L9513
+load 19 __loopvar_633_sig
 call 20 ir_emitter_core_ir_tuple_sig_has_trace bool 1 19
 iconst 22 1
 sub 21 22 20
-brif 21 L9508 L9509
-label L9508
-jmp L9501
-label L9509
-label L9507
-jmp L9504
-label L9506
-label L9504
+brif 21 L9516 L9517
+label L9516
+jmp L9509
+label L9517
+label L9515
+jmp L9512
+label L9514
+label L9512
 load 23 sym
-load 24 __loopvar_628_sig
+load 24 __loopvar_633_sig
 call 25 ir_emitter_core_ir_tuple_dtor_name string 1 24
 call 26 pith_cstring_release void 1 23
 store sym 25
 load 27 trace
-brif 27 L9511 L9512
-label L9511
-load 28 __loopvar_628_sig
+brif 27 L9519 L9520
+label L9519
+load 28 __loopvar_633_sig
 call 29 ir_emitter_core_ir_tuple_tracer_name string 1 28
 load 30 sym
 call 31 pith_cstring_release void 1 30
 store sym 29
-jmp L9510
-label L9512
-label L9510
+jmp L9518
+label L9520
+label L9518
 load 32 sym
 call 33 ir_emitter_core_ir_emit_rc_walk_header int 1 32
 store pr 33
 iconst 34 0
 store i 34
-label L9513
+label L9521
 load 35 i
-load 36 __loopvar_628_sig
+load 36 __loopvar_633_sig
 call 37 pith_cstring_len int 1 36
 lt 38 35 37
-brif 38 L9514 L9515
-label L9514
+brif 38 L9522 L9523
+label L9522
 load 39 kind
-load 40 __loopvar_628_sig
+load 40 __loopvar_633_sig
 load 41 i
 call 42 pith_cstring_char_at_strict string 2 40 41
 call 43 ir_emitter_core_ir_tuple_dtor_code_kind string 1 42
@@ -280998,11 +282013,11 @@ store kind 43
 load 46 kind
 load 47 trace
 call 48 ir_emitter_core_ir_rc_walk_covers bool 2 46 47
-brif 48 L9517 L9518
-label L9517
+brif 48 L9525 L9526
+label L9525
 call 49 ir_builder_ir_reg int 0
 store fr 49
-strref 50 m52s1178
+strref 50 m52s1190
 load 51 fr
 call 52 int_to_string string 1 51
 concat 53 50 52
@@ -281028,7 +282043,7 @@ call 72 int_to_string string 1 71
 concat 73 66 72
 call 74 pith_cstring_release void 1 66
 call 75 pith_cstring_release void 1 72
-strref 76 m52s1634
+strref 76 m52s1646
 concat 77 73 76
 call 78 pith_cstring_release void 1 73
 call 79 pith_cstring_release void 1 76
@@ -281043,30 +282058,30 @@ load 87 fr
 load 88 kind
 load 89 trace
 call 90 ir_emitter_core_ir_rc_walk_slot void 3 87 88 89
-jmp L9516
-label L9518
-label L9516
+jmp L9524
+label L9526
+label L9524
 load 91 i
 iconst 92 1
 add 93 91 92
 store i 93
-jmp L9513
-label L9515
+jmp L9521
+label L9523
 call 94 ir_emitter_core_ir_emit_zero_ret_endfunc void 0
-label L9501
-load 95 __loopvar_628_sig
+label L9509
+load 95 __loopvar_633_sig
 call 96 pith_cstring_release void 1 95
 iconst 97 0
-store __loopvar_628_sig 97
-load 98 __for_idx_628
+store __loopvar_633_sig 97
+load 98 __for_idx_633
 iconst 99 1
 add 100 98 99
-store __for_idx_628 100
-jmp L9499
-label L9502
-load 101 __loopvar_628_sig
+store __for_idx_633 100
+jmp L9507
+label L9510
+load 101 __loopvar_633_sig
 call 102 pith_cstring_release void 1 101
-load 103 __for_iter_628
+load 103 __for_iter_633
 call 104 pith_list_release_handle void 1 103
 load 105 sym
 call 106 pith_cstring_release void 1 105
@@ -281104,62 +282119,62 @@ call 13 list_sort_strings_copy list_string 1 12
 call 14 pith_list_release_handle void 1 12
 call 15 pith_auto_len int 1 13
 iconst 16 0
-store __for_idx_629 16
-store __for_len_629 15
-store __for_iter_629 13
+store __for_idx_634 16
+store __for_len_634 15
+store __for_iter_634 13
 iconst 17 0
-store __loopvar_629_ename 17
-label L9519
-load 18 __for_idx_629
-load 19 __for_len_629
+store __loopvar_634_ename 17
+label L9527
+load 18 __for_idx_634
+load 19 __for_len_634
 lt 20 18 19
-brif 20 L9523 L9522
-label L9523
-load 21 __for_iter_629
+brif 20 L9531 L9530
+label L9531
+load 21 __for_iter_634
 call 22 pith_auto_len int 1 21
 lt 20 18 22
-brif 20 L9520 L9522
-label L9520
-load 23 __for_iter_629
-load 24 __for_idx_629
+brif 20 L9528 L9530
+label L9528
+load 23 __for_iter_634
+load 24 __for_idx_634
 call 25 pith_list_get_value_unchecked string 2 23 24
-store __loopvar_629_ename 25
-load 26 __loopvar_629_ename
+store __loopvar_634_ename 25
+load 26 __loopvar_634_ename
 call 27 pith_cstring_retain void 1 26
 load 28 ir_struct_registry___g_ir_enum_variant_lists
-load 29 __loopvar_629_ename
+load 29 __loopvar_634_ename
 call 30 contains_key bool 2 28 29
 iconst 32 1
 sub 31 32 30
-brif 31 L9525 L9526
-label L9525
-jmp L9521
-label L9526
-label L9524
-strref 33 m52s1493
-load 34 __loopvar_629_ename
+brif 31 L9533 L9534
+label L9533
+jmp L9529
+label L9534
+label L9532
+strref 33 m52s1505
+load 34 __loopvar_634_ename
 concat 35 33 34
 call 36 pith_cstring_release void 1 33
 iconst 37 2
-strref 38 m52s983
+strref 38 m52s995
 call 39 ir_emitter_core_ir_emit_func_header void 3 35 37 38
 call 40 pith_cstring_release void 1 35
 call 41 pith_cstring_release void 1 38
-strref 42 m52s1633
+strref 42 m52s1645
 call 43 ir_builder_ir_emit void 1 42
 call 44 pith_cstring_release void 1 42
-strref 45 m52s1632
+strref 45 m52s1644
 call 46 ir_builder_ir_emit void 1 45
 call 47 pith_cstring_release void 1 45
 call 48 ir_builder_ir_reg int 0
 store ra 48
-strref 49 m52s1170
+strref 49 m52s1182
 load 50 ra
 call 51 int_to_string string 1 50
 concat 52 49 51
 call 53 pith_cstring_release void 1 49
 call 54 pith_cstring_release void 1 51
-strref 55 m52s1631
+strref 55 m52s1643
 concat 56 52 55
 call 57 pith_cstring_release void 1 52
 call 58 pith_cstring_release void 1 55
@@ -281167,13 +282182,13 @@ call 59 ir_builder_ir_emit void 1 56
 call 60 pith_cstring_release void 1 56
 call 61 ir_builder_ir_reg int 0
 store rb 61
-strref 62 m52s1170
+strref 62 m52s1182
 load 63 rb
 call 64 int_to_string string 1 63
 concat 65 62 64
 call 66 pith_cstring_release void 1 62
 call 67 pith_cstring_release void 1 64
-strref 68 m52s1630
+strref 68 m52s1642
 concat 69 65 68
 call 70 pith_cstring_release void 1 65
 call 71 pith_cstring_release void 1 68
@@ -281193,7 +282208,7 @@ call 82 pith_cstring_release void 1 80
 store check_l 81
 call 83 ir_builder_ir_reg int 0
 store same_r 83
-strref 84 m52s1180
+strref 84 m52s1192
 load 85 same_r
 call 86 int_to_string string 1 85
 concat 87 84 86
@@ -281219,7 +282234,7 @@ call 106 pith_cstring_release void 1 100
 call 107 pith_cstring_release void 1 104
 call 108 ir_builder_ir_emit void 1 105
 call 109 pith_cstring_release void 1 105
-strref 110 m52s1175
+strref 110 m52s1187
 load 111 same_r
 call 112 int_to_string string 1 111
 concat 113 110 112
@@ -281245,13 +282260,13 @@ load 132 check_l
 call 133 ir_call_emit_ir_emit_label void 1 132
 call 134 ir_builder_ir_reg int 0
 store zn_r 134
-strref 135 m52s1173
+strref 135 m52s1185
 load 136 zn_r
 call 137 int_to_string string 1 136
 concat 138 135 137
 call 139 pith_cstring_release void 1 135
 call 140 pith_cstring_release void 1 137
-strref 141 m52s1172
+strref 141 m52s1184
 concat 142 138 141
 call 143 pith_cstring_release void 1 138
 call 144 pith_cstring_release void 1 141
@@ -281267,7 +282282,7 @@ call 152 pith_cstring_release void 1 150
 store b_ok_l 151
 call 153 ir_builder_ir_reg int 0
 store na_r 153
-strref 154 m52s1180
+strref 154 m52s1192
 load 155 na_r
 call 156 int_to_string string 1 155
 concat 157 154 156
@@ -281293,7 +282308,7 @@ call 176 pith_cstring_release void 1 170
 call 177 pith_cstring_release void 1 174
 call 178 ir_builder_ir_emit void 1 175
 call 179 pith_cstring_release void 1 175
-strref 180 m52s1175
+strref 180 m52s1187
 load 181 na_r
 call 182 int_to_string string 1 181
 concat 183 180 182
@@ -281319,7 +282334,7 @@ load 202 a_ok_l
 call 203 ir_call_emit_ir_emit_label void 1 202
 call 204 ir_builder_ir_reg int 0
 store nb_r 204
-strref 205 m52s1180
+strref 205 m52s1192
 load 206 nb_r
 call 207 int_to_string string 1 206
 concat 208 205 207
@@ -281345,7 +282360,7 @@ call 227 pith_cstring_release void 1 221
 call 228 pith_cstring_release void 1 225
 call 229 ir_builder_ir_emit void 1 226
 call 230 pith_cstring_release void 1 226
-strref 231 m52s1175
+strref 231 m52s1187
 load 232 nb_r
 call 233 int_to_string string 1 232
 concat 234 231 233
@@ -281371,7 +282386,7 @@ load 253 b_ok_l
 call 254 ir_call_emit_ir_emit_label void 1 253
 call 255 ir_builder_ir_reg int 0
 store ta 255
-strref 256 m52s1178
+strref 256 m52s1190
 load 257 ta
 call 258 int_to_string string 1 257
 concat 259 256 258
@@ -281386,7 +282401,7 @@ call 267 int_to_string string 1 266
 concat 268 263 267
 call 269 pith_cstring_release void 1 263
 call 270 pith_cstring_release void 1 267
-strref 271 m52s1189
+strref 271 m52s1201
 concat 272 268 271
 call 273 pith_cstring_release void 1 268
 call 274 pith_cstring_release void 1 271
@@ -281394,7 +282409,7 @@ call 275 ir_builder_ir_emit void 1 272
 call 276 pith_cstring_release void 1 272
 call 277 ir_builder_ir_reg int 0
 store tb 277
-strref 278 m52s1178
+strref 278 m52s1190
 load 279 tb
 call 280 int_to_string string 1 279
 concat 281 278 280
@@ -281409,7 +282424,7 @@ call 289 int_to_string string 1 288
 concat 290 285 289
 call 291 pith_cstring_release void 1 285
 call 292 pith_cstring_release void 1 289
-strref 293 m52s1189
+strref 293 m52s1201
 concat 294 290 293
 call 295 pith_cstring_release void 1 290
 call 296 pith_cstring_release void 1 293
@@ -281417,7 +282432,7 @@ call 297 ir_builder_ir_emit void 1 294
 call 298 pith_cstring_release void 1 294
 call 299 ir_builder_ir_reg int 0
 store tags_r 299
-strref 300 m52s1180
+strref 300 m52s1192
 load 301 tags_r
 call 302 int_to_string string 1 301
 concat 303 300 302
@@ -281445,7 +282460,7 @@ call 324 ir_builder_ir_emit void 1 321
 call 325 pith_cstring_release void 1 321
 load 326 variants
 load 327 ir_struct_registry___g_ir_enum_variant_lists
-load 328 __loopvar_629_ename
+load 328 __loopvar_634_ename
 call 329 map_get_strict string 2 327 328
 strref 330 m52s39
 call 331 pith_string_split_to_list list_string 2 329 330
@@ -281458,7 +282473,7 @@ load 335 chain_l
 call 336 ir_builder_ir_label string 0
 call 337 pith_cstring_release void 1 335
 store chain_l 336
-strref 338 m52s1175
+strref 338 m52s1187
 load 339 tags_r
 call 340 int_to_string string 1 339
 concat 341 338 340
@@ -281480,15 +282495,15 @@ concat 356 352 355
 call 357 pith_cstring_release void 1 352
 call 358 ir_builder_ir_emit void 1 356
 call 359 pith_cstring_release void 1 356
-label L9527
+label L9535
 load 360 vi
 load 361 variants
 call 362 pith_list_len int 1 361
 lt 363 360 362
-brif 363 L9528 L9529
-label L9528
+brif 363 L9536 L9537
+label L9536
 load 364 vkey
-load 365 __loopvar_629_ename
+load 365 __loopvar_634_ename
 strref 366 m52s31
 concat 367 365 366
 call 368 pith_cstring_release void 1 366
@@ -281502,8 +282517,8 @@ store vkey 372
 load 375 ir_struct_registry___g_ir_enum_payload_kinds
 load 376 vkey
 call 377 contains_key bool 2 375 376
-brif 377 L9531 L9532
-label L9531
+brif 377 L9539 L9540
+label L9539
 load 378 chain_l
 call 379 ir_call_emit_ir_emit_label void 1 378
 call 380 ir_builder_ir_label string 0
@@ -281512,7 +282527,7 @@ call 382 pith_cstring_release void 1 381
 store chain_l 380
 call 383 ir_builder_ir_reg int 0
 store vtag 383
-strref 384 m52s1173
+strref 384 m52s1185
 load 385 vtag
 call 386 int_to_string string 1 385
 concat 387 384 386
@@ -281531,7 +282546,7 @@ call 399 ir_builder_ir_emit void 1 396
 call 400 pith_cstring_release void 1 396
 call 401 ir_builder_ir_reg int 0
 store is_v 401
-strref 402 m52s1180
+strref 402 m52s1192
 load 403 is_v
 call 404 int_to_string string 1 403
 concat 405 402 404
@@ -281561,7 +282576,7 @@ load 428 slots_l
 call 429 ir_builder_ir_label string 0
 call 430 pith_cstring_release void 1 428
 store slots_l 429
-strref 431 m52s1175
+strref 431 m52s1187
 load 432 is_v
 call 433 int_to_string string 1 432
 concat 434 431 433
@@ -281596,16 +282611,16 @@ call 462 pith_list_release_handle void 1 455
 store kinds 460
 iconst 463 0
 store k 463
-label L9533
+label L9541
 load 464 k
 load 465 kinds
 call 466 pith_list_len int 1 465
 lt 467 464 466
-brif 467 L9534 L9535
-label L9534
+brif 467 L9542 L9543
+label L9542
 call 468 ir_builder_ir_reg int 0
 store fa 468
-strref 469 m52s1178
+strref 469 m52s1190
 load 470 fa
 call 471 int_to_string string 1 470
 concat 472 469 471
@@ -281633,7 +282648,7 @@ call 493 int_to_string string 1 492
 concat 494 485 493
 call 495 pith_cstring_release void 1 485
 call 496 pith_cstring_release void 1 493
-strref 497 m52s1629
+strref 497 m52s1641
 concat 498 494 497
 call 499 pith_cstring_release void 1 494
 call 500 pith_cstring_release void 1 497
@@ -281646,7 +282661,7 @@ call 506 ir_builder_ir_emit void 1 503
 call 507 pith_cstring_release void 1 503
 call 508 ir_builder_ir_reg int 0
 store fb 508
-strref 509 m52s1178
+strref 509 m52s1190
 load 510 fb
 call 511 int_to_string string 1 510
 concat 512 509 511
@@ -281674,7 +282689,7 @@ call 533 int_to_string string 1 532
 concat 534 525 533
 call 535 pith_cstring_release void 1 525
 call 536 pith_cstring_release void 1 533
-strref 537 m52s1629
+strref 537 m52s1641
 concat 538 534 537
 call 539 pith_cstring_release void 1 534
 call 540 pith_cstring_release void 1 537
@@ -281690,44 +282705,44 @@ store cmp_r 548
 load 549 kinds
 load 550 k
 call 551 pith_list_get_value_strict string 2 549 550
-strref 552 m52s985
+strref 552 m52s997
 call 553 pith_cstring_eq bool 2 551 552
 call 554 pith_cstring_release void 1 552
-brif 553 L9537 L9538
-label L9537
+brif 553 L9545 L9546
+label L9545
 load 555 cmp_r
-strref 556 m52s1032
-strref 557 m52s983
+strref 556 m52s1044
+strref 557 m52s995
 load 558 fa
 load 559 fb
 call 560 ir_call_emit_ir_emit_call2 void 5 555 556 557 558 559
 call 561 pith_cstring_release void 1 556
 call 562 pith_cstring_release void 1 557
-jmp L9536
-label L9538
+jmp L9544
+label L9546
 load 563 ir_struct_registry___g_ir_boxed_enums
 load 564 kinds
 load 565 k
 call 566 pith_list_get_value_strict string 2 564 565
 call 567 contains_key bool 2 563 566
-brif 567 L9539 L9540
-label L9539
+brif 567 L9547 L9548
+label L9547
 load 568 cmp_r
-strref 569 m52s1493
+strref 569 m52s1505
 load 570 kinds
 load 571 k
 call 572 pith_list_get_value_strict string 2 570 571
 concat 573 569 572
 call 574 pith_cstring_release void 1 569
-strref 575 m52s983
+strref 575 m52s995
 load 576 fa
 load 577 fb
 call 578 ir_call_emit_ir_emit_call2 void 5 568 573 575 576 577
 call 579 pith_cstring_release void 1 573
 call 580 pith_cstring_release void 1 575
-jmp L9536
-label L9540
-strref 581 m52s1180
+jmp L9544
+label L9548
+strref 581 m52s1192
 load 582 cmp_r
 call 583 int_to_string string 1 582
 concat 584 581 583
@@ -281753,12 +282768,12 @@ call 603 pith_cstring_release void 1 597
 call 604 pith_cstring_release void 1 601
 call 605 ir_builder_ir_emit void 1 602
 call 606 pith_cstring_release void 1 602
-label L9536
+label L9544
 load 607 next_slot_l
 call 608 ir_builder_ir_label string 0
 call 609 pith_cstring_release void 1 607
 store next_slot_l 608
-strref 610 m52s1175
+strref 610 m52s1187
 load 611 cmp_r
 call 612 int_to_string string 1 611
 concat 613 610 612
@@ -281786,26 +282801,26 @@ load 634 k
 iconst 635 1
 add 636 634 635
 store k 636
-jmp L9533
-label L9535
-strref 637 m52s1174
+jmp L9541
+label L9543
+strref 637 m52s1186
 load 638 true_l
 concat 639 637 638
 call 640 pith_cstring_release void 1 637
 call 641 ir_builder_ir_emit void 1 639
 call 642 pith_cstring_release void 1 639
-jmp L9530
-label L9532
-label L9530
+jmp L9538
+label L9540
+label L9538
 load 643 vi
 iconst 644 1
 add 645 643 644
 store vi 645
-jmp L9527
-label L9529
+jmp L9535
+label L9537
 load 646 chain_l
 call 647 ir_call_emit_ir_emit_label void 1 646
-strref 648 m52s1174
+strref 648 m52s1186
 load 649 true_l
 concat 650 648 649
 call 651 pith_cstring_release void 1 648
@@ -281815,19 +282830,19 @@ load 654 false_l
 call 655 ir_call_emit_ir_emit_label void 1 654
 call 656 ir_builder_ir_reg int 0
 store f_r 656
-strref 657 m52s1173
+strref 657 m52s1185
 load 658 f_r
 call 659 int_to_string string 1 658
 concat 660 657 659
 call 661 pith_cstring_release void 1 657
 call 662 pith_cstring_release void 1 659
-strref 663 m52s1172
+strref 663 m52s1184
 concat 664 660 663
 call 665 pith_cstring_release void 1 660
 call 666 pith_cstring_release void 1 663
 call 667 ir_builder_ir_emit void 1 664
 call 668 pith_cstring_release void 1 664
-strref 669 m52s1218
+strref 669 m52s1230
 load 670 f_r
 call 671 int_to_string string 1 670
 concat 672 669 671
@@ -281839,19 +282854,19 @@ load 677 true_l
 call 678 ir_call_emit_ir_emit_label void 1 677
 call 679 ir_builder_ir_reg int 0
 store t_r 679
-strref 680 m52s1173
+strref 680 m52s1185
 load 681 t_r
 call 682 int_to_string string 1 681
 concat 683 680 682
 call 684 pith_cstring_release void 1 680
 call 685 pith_cstring_release void 1 682
-strref 686 m52s1183
+strref 686 m52s1195
 concat 687 683 686
 call 688 pith_cstring_release void 1 683
 call 689 pith_cstring_release void 1 686
 call 690 ir_builder_ir_emit void 1 687
 call 691 pith_cstring_release void 1 687
-strref 692 m52s1218
+strref 692 m52s1230
 load 693 t_r
 call 694 int_to_string string 1 693
 concat 695 692 694
@@ -281859,23 +282874,23 @@ call 696 pith_cstring_release void 1 692
 call 697 pith_cstring_release void 1 694
 call 698 ir_builder_ir_emit void 1 695
 call 699 pith_cstring_release void 1 695
-strref 700 m52s1217
+strref 700 m52s1229
 call 701 ir_builder_ir_emit void 1 700
 call 702 pith_cstring_release void 1 700
-label L9521
-load 703 __loopvar_629_ename
+label L9529
+load 703 __loopvar_634_ename
 call 704 pith_cstring_release void 1 703
 iconst 705 0
-store __loopvar_629_ename 705
-load 706 __for_idx_629
+store __loopvar_634_ename 705
+load 706 __for_idx_634
 iconst 707 1
 add 708 706 707
-store __for_idx_629 708
-jmp L9519
-label L9522
-load 709 __loopvar_629_ename
+store __for_idx_634 708
+jmp L9527
+label L9530
+load 709 __loopvar_634_ename
 call 710 pith_cstring_release void 1 709
-load 711 __for_iter_629
+load 711 __for_iter_634
 call 712 pith_list_release_handle void 1 711
 load 713 true_l
 call 714 pith_cstring_release void 1 713
@@ -281917,16 +282932,16 @@ load 7 parts
 field 8 7 8 int val_idx
 iconst 9 0
 lt 10 8 9
-brif 10 L9542 L9543
-label L9542
+brif 10 L9550 L9551
+label L9550
 iconst 11 0
 load 12 parts
 call 13 pith_struct_release void 1 12
 load 14 vk
 call 15 pith_cstring_release void 1 14
 ret 11
-label L9543
-label L9541
+label L9551
+label L9549
 load 16 vk
 load 17 parts
 field 18 17 8 int val_idx
@@ -281937,93 +282952,93 @@ call 22 pith_struct_release void 1 19
 call 23 pith_cstring_release void 1 16
 store vk 20
 iconst 24 0
-store __or_24_9547 24
+store __or_24_9555 24
 iconst 25 0
-store __or_25_9547 25
+store __or_25_9555 25
 iconst 26 0
-store __or_26_9547 26
+store __or_26_9555 26
 load 27 vk
 strref 28 m52s588
 call 29 pith_cstring_eq bool 2 27 28
 call 30 pith_cstring_release void 1 28
-store __or_26_9547 29
-brif 29 L9548 L9547
-label L9547
+store __or_26_9555 29
+brif 29 L9556 L9555
+label L9555
 load 31 vk
 strref 32 m52s585
 call 33 pith_cstring_eq bool 2 31 32
 call 34 pith_cstring_release void 1 32
-store __or_26_9547 33
-label L9548
-load 35 __or_26_9547
-store __or_25_9547 35
-brif 35 L9550 L9549
-label L9549
+store __or_26_9555 33
+label L9556
+load 35 __or_26_9555
+store __or_25_9555 35
+brif 35 L9558 L9557
+label L9557
 load 36 vk
 strref 37 m52s130
 call 38 pith_cstring_eq bool 2 36 37
 call 39 pith_cstring_release void 1 37
-store __or_25_9547 38
-label L9550
-load 40 __or_25_9547
-store __or_24_9547 40
-brif 40 L9552 L9551
-label L9551
+store __or_25_9555 38
+label L9558
+load 40 __or_25_9555
+store __or_24_9555 40
+brif 40 L9560 L9559
+label L9559
 load 41 vk
 strref 42 m52s129
 call 43 pith_cstring_eq bool 2 41 42
 call 44 pith_cstring_release void 1 42
-store __or_24_9547 43
-label L9552
-load 45 __or_24_9547
-brif 45 L9545 L9546
-label L9545
+store __or_24_9555 43
+label L9560
+load 45 __or_24_9555
+brif 45 L9553 L9554
+label L9553
 iconst 46 0
 load 47 parts
 call 48 pith_struct_release void 1 47
 load 49 vk
 call 50 pith_cstring_release void 1 49
 ret 46
-label L9546
-label L9544
+label L9554
+label L9552
 iconst 51 0
-store __or_51_9556 51
+store __or_51_9564 51
 iconst 52 0
-store __or_52_9556 52
+store __or_52_9564 52
 load 53 vk
 strref 54 m52s586
 call 55 pith_cstring_eq bool 2 53 54
 call 56 pith_cstring_release void 1 54
-store __or_52_9556 55
-brif 55 L9557 L9556
-label L9556
+store __or_52_9564 55
+brif 55 L9565 L9564
+label L9564
 load 57 vk
-strref 58 m52s985
+strref 58 m52s997
 call 59 pith_cstring_eq bool 2 57 58
 call 60 pith_cstring_release void 1 58
-store __or_52_9556 59
-label L9557
-load 61 __or_52_9556
-store __or_51_9556 61
-brif 61 L9559 L9558
-label L9558
+store __or_52_9564 59
+label L9565
+load 61 __or_52_9564
+store __or_51_9564 61
+brif 61 L9567 L9566
+label L9566
 load 62 vk
-strref 63 m52s1463
+strref 63 m52s1475
 call 64 pith_cstring_eq bool 2 62 63
 call 65 pith_cstring_release void 1 63
-store __or_51_9556 64
-label L9559
-load 66 __or_51_9556
-brif 66 L9554 L9555
-label L9554
+store __or_51_9564 64
+label L9567
+load 66 __or_51_9564
+brif 66 L9562 L9563
+label L9562
 iconst 67 0
 load 68 parts
 call 69 pith_struct_release void 1 68
 load 70 vk
 call 71 pith_cstring_release void 1 70
 ret 67
-label L9555
-label L9553
+label L9563
+label L9561
 iconst 72 1
 load 73 parts
 call 74 pith_struct_release void 1 73
@@ -282058,63 +283073,63 @@ field 9 8 16 list children
 call 10 pith_list_retain_handle void 1 9
 call 11 pith_auto_len int 1 9
 iconst 12 0
-store __for_idx_630 12
-store __for_len_630 11
-store __for_iter_630 9
-label L9560
-load 13 __for_idx_630
-load 14 __for_len_630
+store __for_idx_635 12
+store __for_len_635 11
+store __for_iter_635 9
+label L9568
+load 13 __for_idx_635
+load 14 __for_len_635
 lt 15 13 14
-brif 15 L9564 L9563
-label L9564
-load 16 __for_iter_630
+brif 15 L9572 L9571
+label L9572
+load 16 __for_iter_635
 call 17 pith_auto_len int 1 16
 lt 15 13 17
-brif 15 L9561 L9563
-label L9561
-load 18 __for_iter_630
-load 19 __for_idx_630
+brif 15 L9569 L9571
+label L9569
+load 18 __for_iter_635
+load 19 __for_idx_635
 call 20 pith_list_get_value unknown 2 18 19
-store __loopvar_630_child 20
+store __loopvar_635_child 20
 load 21 cn
-load 22 __loopvar_630_child
+load 22 __loopvar_635_child
 call 23 ir_ast_helpers_ir_unwrap_pub_node struct:Node 1 22
 call 24 pith_struct_release void 1 21
 store cn 23
 iconst 25 0
-store __and_25_9568 25
+store __and_25_9576 25
 load 26 cn
 field 27 26 0 string kind
 call 28 ir_ast_helpers_ir_is_binding_kind bool 1 27
-store __and_25_9568 28
-brif 28 L9568 L9569
-label L9568
+store __and_25_9576 28
+brif 28 L9576 L9577
+label L9576
 load 29 cn
 call 30 ir_emitter_core_ir_global_needs_runtime_init bool 1 29
-store __and_25_9568 30
-label L9569
-load 31 __and_25_9568
-brif 31 L9566 L9567
-label L9566
+store __and_25_9576 30
+label L9577
+load 31 __and_25_9576
+brif 31 L9574 L9575
+label L9574
 iconst 32 1
 store has_runtime_inits 32
-jmp L9565
-label L9567
-label L9565
-label L9562
-load 33 __for_idx_630
+jmp L9573
+label L9575
+label L9573
+label L9570
+load 33 __for_idx_635
 iconst 34 1
 add 35 33 34
-store __for_idx_630 35
-jmp L9560
-label L9563
-load 36 __for_iter_630
+store __for_idx_635 35
+jmp L9568
+label L9571
+load 36 __for_iter_635
 call 37 pith_list_release_handle void 1 36
 load 38 has_runtime_inits
 iconst 40 1
 sub 39 40 38
-brif 39 L9571 L9572
-label L9571
+brif 39 L9579 L9580
+label L9579
 load 41 cn
 call 42 pith_struct_release void 1 41
 load 43 gname
@@ -282129,15 +283144,15 @@ load 51 gkind
 call 52 pith_cstring_release void 1 51
 iconst 53 0
 ret 53
-label L9572
-label L9570
+label L9580
+label L9578
 call 54 pith_set_new_default set 0
 load 55 ir_emitter_core___g_ir_func_local_names
 call 56 pith_set_release_handle void 1 55
 store ir_emitter_core___g_ir_func_local_names 54
-strref 57 m52s1628
+strref 57 m52s1640
 iconst 58 0
-strref 59 m52s981
+strref 59 m52s993
 call 60 ir_emitter_core_ir_emit_func_header void 3 57 58 59
 call 61 pith_cstring_release void 1 57
 call 62 pith_cstring_release void 1 59
@@ -282146,44 +283161,44 @@ field 64 63 16 list children
 call 65 pith_list_retain_handle void 1 64
 call 66 pith_auto_len int 1 64
 iconst 67 0
-store __for_idx_631 67
-store __for_len_631 66
-store __for_iter_631 64
-label L9573
-load 68 __for_idx_631
-load 69 __for_len_631
+store __for_idx_636 67
+store __for_len_636 66
+store __for_iter_636 64
+label L9581
+load 68 __for_idx_636
+load 69 __for_len_636
 lt 70 68 69
-brif 70 L9577 L9576
-label L9577
-load 71 __for_iter_631
+brif 70 L9585 L9584
+label L9585
+load 71 __for_iter_636
 call 72 pith_auto_len int 1 71
 lt 70 68 72
-brif 70 L9574 L9576
-label L9574
-load 73 __for_iter_631
-load 74 __for_idx_631
+brif 70 L9582 L9584
+label L9582
+load 73 __for_iter_636
+load 74 __for_idx_636
 call 75 pith_list_get_value unknown 2 73 74
-store __loopvar_631_child 75
+store __loopvar_636_child 75
 load 76 cn
-load 77 __loopvar_631_child
+load 77 __loopvar_636_child
 call 78 ir_ast_helpers_ir_unwrap_pub_node struct:Node 1 77
 call 79 pith_struct_release void 1 76
 store cn 78
 iconst 80 0
-store __and_80_9581 80
+store __and_80_9589 80
 load 81 cn
 field 82 81 0 string kind
 call 83 ir_ast_helpers_ir_is_binding_kind bool 1 82
-store __and_80_9581 83
-brif 83 L9581 L9582
-label L9581
+store __and_80_9589 83
+brif 83 L9589 L9590
+label L9589
 load 84 cn
 call 85 ir_emitter_core_ir_global_needs_runtime_init bool 1 84
-store __and_80_9581 85
-label L9582
-load 86 __and_80_9581
-brif 86 L9579 L9580
-label L9579
+store __and_80_9589 85
+label L9590
+load 86 __and_80_9589
+brif 86 L9587 L9588
+label L9587
 load 87 gname
 load 88 cn
 call 89 ir_ast_helpers_ir_binding_name string 1 88
@@ -282202,32 +283217,32 @@ load 98 parts
 field 99 98 16 int type_idx
 iconst 100 0
 gte 101 99 100
-brif 101 L9584 L9585
-label L9584
+brif 101 L9592 L9593
+label L9592
 load 102 parts
 field 103 102 16 int type_idx
 call 104 ir_alias_registry_ir_resolve_type_node string 1 103
 load 105 target
 call 106 pith_cstring_release void 1 105
 store target 104
-jmp L9583
-label L9585
-label L9583
+jmp L9591
+label L9593
+label L9591
 load 107 target
 call 108 pith_cstring_len int 1 107
 iconst 109 0
 eq 110 108 109
-brif 110 L9587 L9588
-label L9587
+brif 110 L9595 L9596
+label L9595
 load 111 parts
 field 112 111 8 int val_idx
 call 113 ir_emitter_core_ir_infer_type string 1 112
 load 114 target
 call 115 pith_cstring_release void 1 114
 store target 113
-jmp L9586
-label L9588
-label L9586
+jmp L9594
+label L9596
+label L9594
 load 116 gtarget
 load 117 gname
 load 118 target
@@ -282245,59 +283260,59 @@ call 127 ir_struct_registry_ir_rc_kind string 1 126
 call 128 pith_cstring_release void 1 125
 store gkind 127
 iconst 129 0
-store __and_129_9592 129
+store __and_129_9600 129
 iconst 130 0
-store __and_130_9592 130
+store __and_130_9600 130
 load 131 gkind
 call 132 pith_cstring_len int 1 131
 iconst 133 0
 gt 134 132 133
-store __and_130_9592 134
-brif 134 L9592 L9593
-label L9592
+store __and_130_9600 134
+brif 134 L9600 L9601
+label L9600
 load 135 gtarget
 strref 136 m52s68
 call 138 pith_cstring_eq bool 2 135 136
 iconst 139 1
 sub 137 139 138
 call 140 pith_cstring_release void 1 136
-store __and_130_9592 137
-label L9593
-load 141 __and_130_9592
-store __and_129_9592 141
-brif 141 L9594 L9595
-label L9594
+store __and_130_9600 137
+label L9601
+load 141 __and_130_9600
+store __and_129_9600 141
+brif 141 L9602 L9603
+label L9602
 load 142 parts
 field 143 142 8 int val_idx
 call 144 ir_emitter_core_ir_expr_is_borrowed bool 1 143
-store __and_129_9592 144
-label L9595
-load 145 __and_129_9592
-brif 145 L9590 L9591
-label L9590
+store __and_129_9600 144
+label L9603
+load 145 __and_129_9600
+brif 145 L9598 L9599
+label L9598
 load 146 r
 load 147 gkind
 call 148 ir_ownership_ir_rc_retain_reg void 2 146 147
-jmp L9589
-label L9591
-label L9589
+jmp L9597
+label L9599
+label L9597
 load 149 gkind
 call 150 pith_cstring_len int 1 149
 iconst 151 0
 gt 152 150 151
-brif 152 L9597 L9598
-label L9597
+brif 152 L9605 L9606
+label L9605
 load 153 r
 load 154 gkind
 call 155 ir_emitter_core_ir_emit_share_reg void 2 153 154
-jmp L9596
-label L9598
+jmp L9604
+label L9606
 load 156 r
 load 157 parts
 field 158 157 8 int val_idx
 call 159 ir_emitter_core_ir_emit_share_expr void 2 156 158
-label L9596
-strref 160 m52s1171
+label L9604
+strref 160 m52s1183
 load 161 gname
 call 162 ir_names_ir_global_storage_symbol string 1 161
 concat 163 160 162
@@ -282314,17 +283329,17 @@ call 173 pith_cstring_release void 1 167
 call 174 pith_cstring_release void 1 171
 call 175 ir_builder_ir_emit void 1 172
 call 176 pith_cstring_release void 1 172
-jmp L9578
-label L9580
-label L9578
-label L9575
-load 177 __for_idx_631
+jmp L9586
+label L9588
+label L9586
+label L9583
+load 177 __for_idx_636
 iconst 178 1
 add 179 177 178
-store __for_idx_631 179
-jmp L9573
-label L9576
-load 180 __for_iter_631
+store __for_idx_636 179
+jmp L9581
+label L9584
+load 180 __for_iter_636
 call 181 pith_list_release_handle void 1 180
 call 182 ir_emitter_core_ir_emit_zero_ret_endfunc void 0
 load 183 cn
@@ -282355,110 +283370,110 @@ load 5 root_idx
 call 6 ir_tree_cache_ir_root_items list 1 5
 call 7 pith_auto_len int 1 6
 iconst 8 0
-store __for_idx_632 8
-store __for_len_632 7
-store __for_iter_632 6
-label L9599
-load 9 __for_idx_632
-load 10 __for_len_632
+store __for_idx_637 8
+store __for_len_637 7
+store __for_iter_637 6
+label L9607
+load 9 __for_idx_637
+load 10 __for_len_637
 lt 11 9 10
-brif 11 L9603 L9602
-label L9603
-load 12 __for_iter_632
+brif 11 L9611 L9610
+label L9611
+load 12 __for_iter_637
 call 13 pith_auto_len int 1 12
 lt 11 9 13
-brif 11 L9600 L9602
-label L9600
-load 14 __for_iter_632
-load 15 __for_idx_632
+brif 11 L9608 L9610
+label L9608
+load 14 __for_iter_637
+load 15 __for_idx_637
 call 16 pith_list_get_value unknown 2 14 15
-store __loopvar_632_item_idx 16
+store __loopvar_637_item_idx 16
 load 17 actual_node
-load 18 __loopvar_632_item_idx
+load 18 __loopvar_637_item_idx
 call 19 ast_get_node struct:Node 1 18
 call 20 pith_struct_release void 1 17
 store actual_node 19
 iconst 21 0
-store __or_21_9607 21
+store __or_21_9615 21
 load 22 actual_node
 field 23 22 0 string kind
-strref 24 m52s910
+strref 24 m52s922
 call 25 pith_cstring_eq bool 2 23 24
 call 26 pith_cstring_release void 1 24
-store __or_21_9607 25
-brif 25 L9608 L9607
-label L9607
+store __or_21_9615 25
+brif 25 L9616 L9615
+label L9615
 load 27 actual_node
 field 28 27 0 string kind
 strref 29 m52s49
 call 30 pith_cstring_eq bool 2 28 29
 call 31 pith_cstring_release void 1 29
-store __or_21_9607 30
-label L9608
-load 32 __or_21_9607
-brif 32 L9605 L9606
-label L9605
+store __or_21_9615 30
+label L9616
+load 32 __or_21_9615
+brif 32 L9613 L9614
+label L9613
 load 33 actual_node
 call 34 ir_generics_ir_has_generic_params bool 1 33
-brif 34 L9610 L9611
-label L9610
-jmp L9601
-label L9611
-label L9609
+brif 34 L9618 L9619
+label L9618
+jmp L9609
+label L9619
+label L9617
 iconst 35 0
-store __and_35_9615 35
+store __and_35_9623 35
 load 36 ir_emitter_core___g_ir_emit_tests
-store __and_35_9615 36
-brif 36 L9615 L9616
-label L9615
+store __and_35_9623 36
+brif 36 L9623 L9624
+label L9623
 load 37 actual_node
 field 38 37 8 string value
-strref 39 m52s1627
+strref 39 m52s1639
 call 40 pith_cstring_eq bool 2 38 39
 call 41 pith_cstring_release void 1 39
-store __and_35_9615 40
-label L9616
-load 42 __and_35_9615
+store __and_35_9623 40
+label L9624
+load 42 __and_35_9623
 iconst 44 1
 sub 43 44 42
-brif 43 L9613 L9614
-label L9613
-load 45 __loopvar_632_item_idx
+brif 43 L9621 L9622
+label L9621
+load 45 __loopvar_637_item_idx
 call 46 ir_emitter_core_ir_func void 1 45
+jmp L9620
+label L9622
+label L9620
 jmp L9612
 label L9614
-label L9612
-jmp L9604
-label L9606
 load 47 actual_node
 field 48 47 0 string kind
-strref 49 m52s713
+strref 49 m52s720
 call 50 pith_cstring_eq bool 2 48 49
 call 51 pith_cstring_release void 1 49
-brif 50 L9617 L9618
-label L9617
+brif 50 L9625 L9626
+label L9625
 load 52 ir_emitter_core___g_ir_emit_tests
-brif 52 L9620 L9621
-label L9620
-load 53 __loopvar_632_item_idx
+brif 52 L9628 L9629
+label L9628
+load 53 __loopvar_637_item_idx
 load 54 test_ord
 call 55 ir_emitter_core_ir_emit_test_func void 2 53 54
 load 56 test_ord
 iconst 57 1
 add 58 56 57
 store test_ord 58
-jmp L9619
-label L9621
-label L9619
-jmp L9604
-label L9618
+jmp L9627
+label L9629
+label L9627
+jmp L9612
+label L9626
 load 59 actual_node
 field 60 59 0 string kind
-strref 61 m52s714
+strref 61 m52s721
 call 62 pith_cstring_eq bool 2 60 61
 call 63 pith_cstring_release void 1 61
-brif 62 L9622 L9623
-label L9622
+brif 62 L9630 L9631
+label L9630
 load 64 impl_type
 load 65 actual_node
 load 66 ir_emitter_core___g_ir_current_module_path
@@ -282470,26 +283485,26 @@ store impl_type 68
 load 71 actual_node
 load 72 impl_type
 call 73 ir_emitter_core_ir_emit_impl_methods void 2 71 72
-jmp L9604
-label L9623
-label L9604
-label L9601
-load 74 __for_idx_632
+jmp L9612
+label L9631
+label L9612
+label L9609
+load 74 __for_idx_637
 iconst 75 1
 add 76 74 75
-store __for_idx_632 76
-jmp L9599
-label L9602
-load 77 __for_iter_632
+store __for_idx_637 76
+jmp L9607
+label L9610
+load 77 __for_iter_637
 call 78 pith_list_release_handle void 1 77
 load 79 ir_emitter_core___g_ir_emit_tests
-brif 79 L9625 L9626
-label L9625
+brif 79 L9633 L9634
+label L9633
 load 80 root_idx
 call 81 ir_emitter_core_ir_emit_test_main void 1 80
-jmp L9624
-label L9626
-label L9624
+jmp L9632
+label L9634
+label L9632
 load 82 actual_node
 call 83 pith_struct_release void 1 82
 load 84 impl_type
@@ -282522,64 +283537,64 @@ store _value_id 2
 call 3 ir_metadata_ir_sentinel_result_builtin_names list_string 0
 call 4 pith_auto_len int 1 3
 iconst 5 0
-store __for_idx_633 5
-store __for_len_633 4
-store __for_iter_633 3
+store __for_idx_638 5
+store __for_len_638 4
+store __for_iter_638 3
 iconst 6 0
-store __loopvar_633_builtin_name 6
-label L9627
-load 7 __for_idx_633
-load 8 __for_len_633
+store __loopvar_638_builtin_name 6
+label L9635
+load 7 __for_idx_638
+load 8 __for_len_638
 lt 9 7 8
-brif 9 L9631 L9630
-label L9631
-load 10 __for_iter_633
+brif 9 L9639 L9638
+label L9639
+load 10 __for_iter_638
 call 11 pith_auto_len int 1 10
 lt 9 7 11
-brif 9 L9628 L9630
-label L9628
-load 12 __for_iter_633
-load 13 __for_idx_633
+brif 9 L9636 L9638
+label L9636
+load 12 __for_iter_638
+load 13 __for_idx_638
 call 14 pith_list_get_value_unchecked string 2 12 13
-store __loopvar_633_builtin_name 14
-load 15 __loopvar_633_builtin_name
+store __loopvar_638_builtin_name 14
+load 15 __loopvar_638_builtin_name
 call 16 pith_cstring_retain void 1 15
-load 17 __loopvar_633_builtin_name
-strref 18 m52s1476
+load 17 __loopvar_638_builtin_name
+strref 18 m52s1488
 concat 19 17 18
 call 20 pith_cstring_release void 1 18
 call 21 ir_builder_ir_str string 1 19
 call 22 pith_cstring_release void 1 19
 call 23 pith_cstring_release void 1 21
-label L9629
-load 24 __loopvar_633_builtin_name
+label L9637
+load 24 __loopvar_638_builtin_name
 call 25 pith_cstring_release void 1 24
 iconst 26 0
-store __loopvar_633_builtin_name 26
-load 27 __for_idx_633
+store __loopvar_638_builtin_name 26
+load 27 __for_idx_638
 iconst 28 1
 add 29 27 28
-store __for_idx_633 29
-jmp L9627
-label L9630
-load 30 __loopvar_633_builtin_name
+store __for_idx_638 29
+jmp L9635
+label L9638
+load 30 __loopvar_638_builtin_name
 call 31 pith_cstring_release void 1 30
-load 32 __for_iter_633
+load 32 __for_iter_638
 call 33 pith_list_release_handle void 1 32
 load 34 _index_id
-strref 35 m52s1626
+strref 35 m52s1638
 call 36 ir_builder_ir_str string 1 35
 call 37 pith_cstring_release void 1 35
 call 38 pith_cstring_release void 1 34
 store _index_id 36
 load 39 _unwrap_id
-strref 40 m52s1625
+strref 40 m52s1637
 call 41 ir_builder_ir_str string 1 40
 call 42 pith_cstring_release void 1 40
 call 43 pith_cstring_release void 1 39
 store _unwrap_id 41
 load 44 _value_id
-strref 45 m52s1624
+strref 45 m52s1636
 call 46 ir_builder_ir_str string 1 45
 call 47 pith_cstring_release void 1 45
 call 48 pith_cstring_release void 1 44
@@ -282623,41 +283638,41 @@ load 21 ir_emitter_core___g_ir_preloaded_import_roots
 call 22 pith_list_retain_handle void 1 21
 call 23 pith_auto_len int 1 21
 iconst 24 0
-store __for_idx_634 24
-store __for_len_634 23
-store __for_iter_634 21
-label L9632
-load 25 __for_idx_634
-load 26 __for_len_634
+store __for_idx_639 24
+store __for_len_639 23
+store __for_iter_639 21
+label L9640
+load 25 __for_idx_639
+load 26 __for_len_639
 lt 27 25 26
-brif 27 L9636 L9635
-label L9636
-load 28 __for_iter_634
+brif 27 L9644 L9643
+label L9644
+load 28 __for_iter_639
 call 29 pith_auto_len int 1 28
 lt 27 25 29
-brif 27 L9633 L9635
-label L9633
-load 30 __for_iter_634
-load 31 __for_idx_634
+brif 27 L9641 L9643
+label L9641
+load 30 __for_iter_639
+load 31 __for_idx_639
 call 32 pith_list_get_value unknown 2 30 31
-store __loopvar_634_root 32
-load 33 __for_idx_634
-store __loopvar_634_i 33
-load 34 __loopvar_634_root
+store __loopvar_639_root 32
+load 33 __for_idx_639
+store __loopvar_639_i 33
+load 34 __loopvar_639_root
 load 35 ir_emitter_core___g_ir_preloaded_import_paths
-load 36 __loopvar_634_i
+load 36 __loopvar_639_i
 call 37 pith_list_get_value_strict string 2 35 36
 call 38 pith_cstring_retain void 1 37
 call 39 ir_alias_registry_ir_collect_preloaded_root_metadata void 2 34 37
 call 40 pith_cstring_release void 1 37
-label L9634
-load 41 __for_idx_634
+label L9642
+load 41 __for_idx_639
 iconst 42 1
 add 43 41 42
-store __for_idx_634 43
-jmp L9632
-label L9635
-load 44 __for_iter_634
+store __for_idx_639 43
+jmp L9640
+label L9643
+load 44 __for_iter_639
 call 45 pith_list_release_handle void 1 44
 iconst 46 0
 ret 46
@@ -282706,78 +283721,78 @@ load 31 ir_emitter_core___g_ir_preloaded_import_roots
 call 32 pith_list_retain_handle void 1 31
 call 33 pith_auto_len int 1 31
 iconst 34 0
-store __for_idx_635 34
-store __for_len_635 33
-store __for_iter_635 31
-label L9637
-load 35 __for_idx_635
-load 36 __for_len_635
+store __for_idx_640 34
+store __for_len_640 33
+store __for_iter_640 31
+label L9645
+load 35 __for_idx_640
+load 36 __for_len_640
 lt 37 35 36
-brif 37 L9641 L9640
-label L9641
-load 38 __for_iter_635
+brif 37 L9649 L9648
+label L9649
+load 38 __for_iter_640
 call 39 pith_auto_len int 1 38
 lt 37 35 39
-brif 37 L9638 L9640
-label L9638
-load 40 __for_iter_635
-load 41 __for_idx_635
+brif 37 L9646 L9648
+label L9646
+load 40 __for_iter_640
+load 41 __for_idx_640
 call 42 pith_list_get_value unknown 2 40 41
-store __loopvar_635_root 42
-load 43 __for_idx_635
-store __loopvar_635_preload_i 43
+store __loopvar_640_root 42
+load 43 __for_idx_640
+store __loopvar_640_preload_i 43
 load 44 module_path
 strref 45 m52s15
 call 46 pith_cstring_release void 1 44
 store module_path 45
-load 47 __loopvar_635_preload_i
+load 47 __loopvar_640_preload_i
 load 48 ir_emitter_core___g_ir_preloaded_import_paths
 call 49 pith_list_len int 1 48
 lt 50 47 49
-brif 50 L9643 L9644
-label L9643
+brif 50 L9651 L9652
+label L9651
 load 51 ir_emitter_core___g_ir_preloaded_import_paths
-load 52 __loopvar_635_preload_i
+load 52 __loopvar_640_preload_i
 call 53 pith_list_get_value_strict string 2 51 52
 call 54 pith_cstring_retain void 1 53
 load 55 module_path
 call 56 pith_cstring_release void 1 55
 store module_path 53
-jmp L9642
-label L9644
-label L9642
-load 57 __loopvar_635_root
+jmp L9650
+label L9652
+label L9650
+load 57 __loopvar_640_root
 call 58 ir_tree_cache_ir_root_items list 1 57
 call 59 pith_auto_len int 1 58
 iconst 60 0
-store __for_idx_636 60
-store __for_len_636 59
-store __for_iter_636 58
-label L9645
-load 61 __for_idx_636
-load 62 __for_len_636
+store __for_idx_641 60
+store __for_len_641 59
+store __for_iter_641 58
+label L9653
+load 61 __for_idx_641
+load 62 __for_len_641
 lt 63 61 62
-brif 63 L9649 L9648
-label L9649
-load 64 __for_iter_636
+brif 63 L9657 L9656
+label L9657
+load 64 __for_iter_641
 call 65 pith_auto_len int 1 64
 lt 63 61 65
-brif 63 L9646 L9648
-label L9646
-load 66 __for_iter_636
-load 67 __for_idx_636
+brif 63 L9654 L9656
+label L9654
+load 66 __for_iter_641
+load 67 __for_idx_641
 call 68 pith_list_get_value unknown 2 66 67
-store __loopvar_636_item_idx 68
+store __loopvar_641_item_idx 68
 load 69 node
-load 70 __loopvar_636_item_idx
+load 70 __loopvar_641_item_idx
 call 71 ast_get_node struct:Node 1 70
 call 72 pith_struct_release void 1 69
 store node 71
 load 73 node
 field 74 73 0 string kind
 call 75 ir_generics_ir_is_fn_decl_kind bool 1 74
-brif 75 L9651 L9652
-label L9651
+brif 75 L9659 L9660
+label L9659
 load 76 module_path
 load 77 node
 field 78 77 8 string value
@@ -282786,54 +283801,54 @@ load 80 node
 load 81 module_path
 call 82 ir_emitter_core_ir_record_function_return_as void 3 79 80 81
 call 83 pith_cstring_release void 1 79
-jmp L9650
-label L9652
-label L9650
-label L9647
-load 84 __for_idx_636
+jmp L9658
+label L9660
+label L9658
+label L9655
+load 84 __for_idx_641
 iconst 85 1
 add 86 84 85
-store __for_idx_636 86
-jmp L9645
-label L9648
-load 87 __for_iter_636
+store __for_idx_641 86
+jmp L9653
+label L9656
+load 87 __for_iter_641
 call 88 pith_list_release_handle void 1 87
-load 89 __loopvar_635_root
+load 89 __loopvar_640_root
 load 90 module_path
 call 91 ir_emitter_core_ir_collect_generic_function_decls_from_root void 2 89 90
-label L9639
-load 92 __for_idx_635
+label L9647
+load 92 __for_idx_640
 iconst 93 1
 add 94 92 93
-store __for_idx_635 94
-jmp L9637
-label L9640
-load 95 __for_iter_635
+store __for_idx_640 94
+jmp L9645
+label L9648
+load 95 __for_iter_640
 call 96 pith_list_release_handle void 1 95
 load 97 root_idx
 call 98 ir_tree_cache_ir_root_items list 1 97
 call 99 pith_auto_len int 1 98
 iconst 100 0
-store __for_idx_637 100
-store __for_len_637 99
-store __for_iter_637 98
-label L9653
-load 101 __for_idx_637
-load 102 __for_len_637
+store __for_idx_642 100
+store __for_len_642 99
+store __for_iter_642 98
+label L9661
+load 101 __for_idx_642
+load 102 __for_len_642
 lt 103 101 102
-brif 103 L9657 L9656
-label L9657
-load 104 __for_iter_637
+brif 103 L9665 L9664
+label L9665
+load 104 __for_iter_642
 call 105 pith_auto_len int 1 104
 lt 103 101 105
-brif 103 L9654 L9656
-label L9654
-load 106 __for_iter_637
-load 107 __for_idx_637
+brif 103 L9662 L9664
+label L9662
+load 106 __for_iter_642
+load 107 __for_idx_642
 call 108 pith_list_get_value unknown 2 106 107
-store __loopvar_637_item_idx 108
+store __loopvar_642_item_idx 108
 load 109 node
-load 110 __loopvar_637_item_idx
+load 110 __loopvar_642_item_idx
 call 111 ast_get_node struct:Node 1 110
 call 112 pith_struct_release void 1 109
 store node 111
@@ -282841,11 +283856,11 @@ load 113 node
 call 114 ir_emitter_core_ir_collect_import_item void 1 113
 load 115 node
 field 116 115 0 string kind
-strref 117 m52s747
+strref 117 m52s759
 call 118 pith_cstring_eq bool 2 116 117
 call 119 pith_cstring_release void 1 117
-brif 118 L9659 L9660
-label L9659
+brif 118 L9667 L9668
+label L9667
 load 120 target
 load 121 node
 call 122 ir_emitter_core_ir_type_alias_target string 1 121
@@ -282855,48 +283870,48 @@ load 124 target
 call 125 pith_cstring_len int 1 124
 iconst 126 0
 gt 127 125 126
-brif 127 L9662 L9663
-label L9662
+brif 127 L9670 L9671
+label L9670
 load 128 ir_alias_registry___g_ir_type_aliases
 load 129 node
 field 130 129 8 string value
 load 131 target
 call 132 map_insert void 3 128 130 131
-jmp L9661
-label L9663
-label L9661
-jmp L9658
-label L9660
+jmp L9669
+label L9671
+label L9669
+jmp L9666
+label L9668
 load 133 node
 field 134 133 0 string kind
 call 135 ir_generics_ir_is_fn_decl_kind bool 1 134
-brif 135 L9664 L9665
-label L9664
+brif 135 L9672 L9673
+label L9672
 load 136 node
 call 137 ir_emitter_core_ir_record_function_return void 1 136
 load 138 node
 call 139 ir_generics_ir_has_generic_params bool 1 138
-brif 139 L9667 L9668
-label L9667
-load 140 __loopvar_637_item_idx
+brif 139 L9675 L9676
+label L9675
+load 140 __loopvar_642_item_idx
 load 141 node
 strref 142 m52s15
 call 143 ir_generics_ir_record_generic_function_decl void 3 140 141 142
 call 144 pith_cstring_release void 1 142
+jmp L9674
+label L9676
+label L9674
 jmp L9666
-label L9668
+label L9673
 label L9666
-jmp L9658
-label L9665
-label L9658
-label L9655
-load 145 __for_idx_637
+label L9663
+load 145 __for_idx_642
 iconst 146 1
 add 147 145 146
-store __for_idx_637 147
-jmp L9653
-label L9656
-load 148 __for_iter_637
+store __for_idx_642 147
+jmp L9661
+label L9664
+load 148 __for_iter_642
 call 149 pith_list_release_handle void 1 148
 load 150 module_path
 call 151 pith_cstring_release void 1 150
@@ -282963,8 +283978,8 @@ load 44 method_roots
 call 45 pith_list_len int 1 44
 iconst 46 0
 eq 47 45 46
-brif 47 L9670 L9671
-label L9670
+brif 47 L9678 L9679
+label L9678
 load 48 ir_emitter_core___g_ir_preloaded_import_roots
 call 49 pith_list_retain_handle void 1 48
 load 50 method_roots
@@ -282975,18 +283990,18 @@ call 53 pith_list_retain_handle void 1 52
 load 54 method_paths
 call 55 pith_list_release_handle void 1 54
 store method_paths 52
-jmp L9669
-label L9671
-label L9669
+jmp L9677
+label L9679
+label L9677
 iconst 56 0
 store iface_i 56
-label L9672
+label L9680
 load 57 iface_i
 load 58 method_roots
 call 59 pith_list_len int 1 58
 lt 60 57 59
-brif 60 L9673 L9674
-label L9673
+brif 60 L9681 L9682
+label L9681
 load 61 method_roots
 load 62 iface_i
 call 63 pith_list_get_value_strict int 2 61 62
@@ -283004,8 +284019,8 @@ load 74 iface_i
 iconst 75 1
 add 76 74 75
 store iface_i 76
-jmp L9672
-label L9674
+jmp L9680
+label L9682
 load 77 root_idx
 call 78 ir_emitter_core_ir_index_interfaces_in_root void 1 77
 load 79 root_idx
@@ -283015,13 +284030,13 @@ call 82 ir_emitter_core_ir_collect_assoc_bindings_in_root void 2 79 80
 call 83 pith_cstring_release void 1 80
 iconst 84 0
 store preload_i 84
-label L9675
+label L9683
 load 85 preload_i
 load 86 ir_emitter_core___g_ir_preloaded_import_roots
 call 87 pith_list_len int 1 86
 lt 88 85 87
-brif 88 L9676 L9677
-label L9676
+brif 88 L9684 L9685
+label L9684
 load 89 ir_emitter_core___g_ir_preloaded_import_roots
 load 90 preload_i
 call 91 pith_list_get_value_strict int 2 89 90
@@ -283045,17 +284060,17 @@ load 108 preload_i
 iconst 109 1
 add 110 108 109
 store preload_i 110
-jmp L9675
-label L9677
+jmp L9683
+label L9685
 iconst 111 0
 store impl_i 111
-label L9678
+label L9686
 load 112 impl_i
 load 113 method_roots
 call 114 pith_list_len int 1 113
 lt 115 112 114
-brif 115 L9679 L9680
-label L9679
+brif 115 L9687 L9688
+label L9687
 load 116 method_roots
 load 117 impl_i
 call 118 pith_list_get_value_strict int 2 116 117
@@ -283069,114 +284084,114 @@ load 125 impl_i
 iconst 126 1
 add 127 125 126
 store impl_i 127
-jmp L9678
-label L9680
+jmp L9686
+label L9688
 load 128 root_idx
 call 129 ir_tree_cache_ir_root_items list 1 128
 call 130 pith_auto_len int 1 129
 iconst 131 0
-store __for_idx_638 131
-store __for_len_638 130
-store __for_iter_638 129
-label L9681
-load 132 __for_idx_638
-load 133 __for_len_638
+store __for_idx_643 131
+store __for_len_643 130
+store __for_iter_643 129
+label L9689
+load 132 __for_idx_643
+load 133 __for_len_643
 lt 134 132 133
-brif 134 L9685 L9684
-label L9685
-load 135 __for_iter_638
+brif 134 L9693 L9692
+label L9693
+load 135 __for_iter_643
 call 136 pith_auto_len int 1 135
 lt 134 132 136
-brif 134 L9682 L9684
-label L9682
-load 137 __for_iter_638
-load 138 __for_idx_638
+brif 134 L9690 L9692
+label L9690
+load 137 __for_iter_643
+load 138 __for_idx_643
 call 139 pith_list_get_value unknown 2 137 138
-store __loopvar_638_item_idx 139
+store __loopvar_643_item_idx 139
 load 140 node
-load 141 __loopvar_638_item_idx
+load 141 __loopvar_643_item_idx
 call 142 ast_get_node struct:Node 1 141
 call 143 pith_struct_release void 1 140
 store node 142
 iconst 144 0
-store __or_144_9689 144
+store __or_144_9697 144
 load 145 node
 field 146 145 0 string kind
 strref 147 m52s76
 call 148 pith_cstring_eq bool 2 146 147
 call 149 pith_cstring_release void 1 147
-store __or_144_9689 148
-brif 148 L9690 L9689
-label L9689
+store __or_144_9697 148
+brif 148 L9698 L9697
+label L9697
 load 150 node
 field 151 150 0 string kind
 strref 152 m52s63
 call 153 pith_cstring_eq bool 2 151 152
 call 154 pith_cstring_release void 1 152
-store __or_144_9689 153
-label L9690
-load 155 __or_144_9689
-brif 155 L9687 L9688
-label L9687
-load 156 __loopvar_638_item_idx
+store __or_144_9697 153
+label L9698
+load 155 __or_144_9697
+brif 155 L9695 L9696
+label L9695
+load 156 __loopvar_643_item_idx
 load 157 node
 iconst 158 1
 load 159 ir_emitter_core___g_ir_current_module_path
 call 160 pith_cstring_retain void 1 159
 call 161 ir_emitter_core_ir_collect_struct_decl void 4 156 157 158 159
 call 162 pith_cstring_release void 1 159
-jmp L9686
-label L9688
+jmp L9694
+label L9696
 iconst 163 0
-store __or_163_9693 163
+store __or_163_9701 163
 load 164 node
 field 165 164 0 string kind
 strref 166 m52s75
 call 167 pith_cstring_eq bool 2 165 166
 call 168 pith_cstring_release void 1 166
-store __or_163_9693 167
-brif 167 L9694 L9693
-label L9693
+store __or_163_9701 167
+brif 167 L9702 L9701
+label L9701
 load 169 node
 field 170 169 0 string kind
 strref 171 m52s62
 call 172 pith_cstring_eq bool 2 170 171
 call 173 pith_cstring_release void 1 171
-store __or_163_9693 172
-label L9694
-load 174 __or_163_9693
-brif 174 L9691 L9692
-label L9691
+store __or_163_9701 172
+label L9702
+load 174 __or_163_9701
+brif 174 L9699 L9700
+label L9699
 load 175 node
 iconst 176 1
 load 177 ir_emitter_core___g_ir_current_module_path
 call 178 pith_cstring_retain void 1 177
 call 179 ir_emitter_core_ir_collect_enum_decl void 3 175 176 177
 call 180 pith_cstring_release void 1 177
-jmp L9686
-label L9692
+jmp L9694
+label L9700
 load 181 node
 field 182 181 0 string kind
-strref 183 m52s714
+strref 183 m52s721
 call 184 pith_cstring_eq bool 2 182 183
 call 185 pith_cstring_release void 1 183
-brif 184 L9695 L9696
-label L9695
+brif 184 L9703 L9704
+label L9703
 load 186 node
 strref 187 m52s15
 call 188 ir_emitter_core_ir_collect_impl_method_signatures void 2 186 187
 call 189 pith_cstring_release void 1 187
-jmp L9686
-label L9696
-label L9686
-label L9683
-load 190 __for_idx_638
+jmp L9694
+label L9704
+label L9694
+label L9691
+load 190 __for_idx_643
 iconst 191 1
 add 192 190 191
-store __for_idx_638 192
-jmp L9681
-label L9684
-load 193 __for_iter_638
+store __for_idx_643 192
+jmp L9689
+label L9692
+load 193 __for_iter_643
 call 194 pith_list_release_handle void 1 193
 load 195 root_idx
 strref 196 m52s15
@@ -283194,7 +284209,7 @@ iconst 207 0
 ret 207
 endfunc
 func ir_emitter_core_ir_cc_register_fn_name 0 string
-strref 0 m52s1623
+strref 0 m52s1635
 load 1 ir_emitter_core___g_ir_module_count
 call 2 int_to_string string 1 1
 concat 3 0 2
@@ -283209,7 +284224,7 @@ param dtor_name
 param trace_name
 call 2 ir_builder_ir_reg int 0
 store dr 2
-strref 3 m52s1246
+strref 3 m52s1258
 load 4 dr
 call 5 int_to_string string 1 4
 concat 6 3 5
@@ -283226,7 +284241,7 @@ call 16 ir_builder_ir_emit void 1 14
 call 17 pith_cstring_release void 1 14
 call 18 ir_builder_ir_reg int 0
 store tr 18
-strref 19 m52s1246
+strref 19 m52s1258
 load 20 tr
 call 21 int_to_string string 1 20
 concat 22 19 21
@@ -283242,8 +284257,8 @@ call 31 pith_cstring_release void 1 26
 call 32 ir_builder_ir_emit void 1 30
 call 33 pith_cstring_release void 1 30
 call 34 ir_builder_ir_reg int 0
-strref 35 m52s1622
-strref 36 m52s1169
+strref 35 m52s1634
+strref 36 m52s1181
 load 37 dr
 load 38 tr
 call 39 ir_call_emit_ir_emit_call2 void 5 34 35 36 37 38
@@ -283257,7 +284272,7 @@ iconst 0 0
 store opt_kinds 0
 call 1 ir_emitter_core_ir_cc_register_fn_name string 0
 iconst 2 0
-strref 3 m52s981
+strref 3 m52s993
 call 4 ir_emitter_core_ir_emit_func_header void 3 1 2 3
 call 5 pith_cstring_release void 1 1
 call 6 pith_cstring_release void 1 3
@@ -283266,7 +284281,7 @@ strref 8 m52s63
 strref 9 m52s35
 strref 10 m52s34
 strref 11 m52s33
-strref 12 m52s1166
+strref 12 m52s1178
 iconst 13 1
 iconst 14 5
 iconst 15 0
@@ -283276,51 +284291,51 @@ store opt_kinds 16
 load 18 opt_kinds
 call 19 pith_auto_len int 1 18
 iconst 20 0
-store __for_idx_639 20
-store __for_len_639 19
-store __for_iter_639 18
+store __for_idx_644 20
+store __for_len_644 19
+store __for_iter_644 18
 iconst 21 0
-store __loopvar_639_k 21
-label L9697
-load 22 __for_idx_639
-load 23 __for_len_639
+store __loopvar_644_k 21
+label L9705
+load 22 __for_idx_644
+load 23 __for_len_644
 lt 24 22 23
-brif 24 L9701 L9700
-label L9701
-load 25 __for_iter_639
+brif 24 L9709 L9708
+label L9709
+load 25 __for_iter_644
 call 26 pith_auto_len int 1 25
 lt 24 22 26
-brif 24 L9698 L9700
-label L9698
-load 27 __for_iter_639
-load 28 __for_idx_639
+brif 24 L9706 L9708
+label L9706
+load 27 __for_iter_644
+load 28 __for_idx_644
 call 29 pith_list_get_value_unchecked string 2 27 28
-store __loopvar_639_k 29
-load 30 __loopvar_639_k
+store __loopvar_644_k 29
+load 30 __loopvar_644_k
 call 31 pith_cstring_retain void 1 30
-strref 32 m52s1621
-load 33 __loopvar_639_k
+strref 32 m52s1633
+load 33 __loopvar_644_k
 concat 34 32 33
 call 35 pith_cstring_release void 1 32
-strref 36 m52s1620
-load 37 __loopvar_639_k
+strref 36 m52s1632
+load 37 __loopvar_644_k
 concat 38 36 37
 call 39 pith_cstring_release void 1 36
 call 40 ir_emitter_core_ir_emit_cc_register_pair void 2 34 38
 call 41 pith_cstring_release void 1 34
 call 42 pith_cstring_release void 1 38
-label L9699
-load 43 __loopvar_639_k
+label L9707
+load 43 __loopvar_644_k
 call 44 pith_cstring_release void 1 43
 iconst 45 0
-store __loopvar_639_k 45
-load 46 __for_idx_639
+store __loopvar_644_k 45
+load 46 __for_idx_644
 iconst 47 1
 add 48 46 47
-store __for_idx_639 48
-jmp L9697
-label L9700
-load 49 __loopvar_639_k
+store __for_idx_644 48
+jmp L9705
+label L9708
+load 49 __loopvar_644_k
 call 50 pith_cstring_release void 1 49
 load 51 ir_struct_registry___g_ir_struct_names
 call 52 map_keys list_string 1 51
@@ -283328,90 +284343,90 @@ call 53 list_sort_strings_copy list_string 1 52
 call 54 pith_list_release_handle void 1 52
 call 55 pith_auto_len int 1 53
 iconst 56 0
-store __for_idx_640 56
-store __for_len_640 55
-store __for_iter_640 53
+store __for_idx_645 56
+store __for_len_645 55
+store __for_iter_645 53
 iconst 57 0
-store __loopvar_640_sname 57
-label L9702
-load 58 __for_idx_640
-load 59 __for_len_640
+store __loopvar_645_sname 57
+label L9710
+load 58 __for_idx_645
+load 59 __for_len_645
 lt 60 58 59
-brif 60 L9706 L9705
-label L9706
-load 61 __for_iter_640
+brif 60 L9714 L9713
+label L9714
+load 61 __for_iter_645
 call 62 pith_auto_len int 1 61
 lt 60 58 62
-brif 60 L9703 L9705
-label L9703
-load 63 __for_iter_640
-load 64 __for_idx_640
+brif 60 L9711 L9713
+label L9711
+load 63 __for_iter_645
+load 64 __for_idx_645
 call 65 pith_list_get_value_unchecked string 2 63 64
-store __loopvar_640_sname 65
-load 66 __loopvar_640_sname
+store __loopvar_645_sname 65
+load 66 __loopvar_645_sname
 call 67 pith_cstring_retain void 1 66
-load 68 __loopvar_640_sname
+load 68 __loopvar_645_sname
 strref 69 m52s60
 call 70 pith_cstring_index_of int 2 68 69
 call 71 pith_cstring_release void 1 69
 iconst 72 0
 gte 73 70 72
-brif 73 L9708 L9709
-label L9708
-jmp L9704
-label L9709
-label L9707
+brif 73 L9716 L9717
+label L9716
+jmp L9712
+label L9717
+label L9715
 load 74 ir_struct_registry___g_ir_boxed_enums
-load 75 __loopvar_640_sname
+load 75 __loopvar_645_sname
 call 76 contains_key bool 2 74 75
-brif 76 L9711 L9712
-label L9711
-jmp L9704
-label L9712
-label L9710
-load 77 __loopvar_640_sname
+brif 76 L9719 L9720
+label L9719
+jmp L9712
+label L9720
+label L9718
+load 77 __loopvar_645_sname
 call 78 ir_struct_registry_ir_struct_needs_dtor bool 1 77
 iconst 80 1
 sub 79 80 78
-brif 79 L9714 L9715
-label L9714
-jmp L9704
-label L9715
-label L9713
-load 81 __loopvar_640_sname
+brif 79 L9722 L9723
+label L9722
+jmp L9712
+label L9723
+label L9721
+load 81 __loopvar_645_sname
 call 82 ir_emitter_core_ir_struct_needs_tracer bool 1 81
 iconst 84 1
 sub 83 84 82
-brif 83 L9717 L9718
-label L9717
-jmp L9704
-label L9718
-label L9716
-strref 85 m52s1619
-load 86 __loopvar_640_sname
+brif 83 L9725 L9726
+label L9725
+jmp L9712
+label L9726
+label L9724
+strref 85 m52s1631
+load 86 __loopvar_645_sname
 concat 87 85 86
 call 88 pith_cstring_release void 1 85
-strref 89 m52s1618
-load 90 __loopvar_640_sname
+strref 89 m52s1630
+load 90 __loopvar_645_sname
 concat 91 89 90
 call 92 pith_cstring_release void 1 89
 call 93 ir_emitter_core_ir_emit_cc_register_pair void 2 87 91
 call 94 pith_cstring_release void 1 87
 call 95 pith_cstring_release void 1 91
-label L9704
-load 96 __loopvar_640_sname
+label L9712
+load 96 __loopvar_645_sname
 call 97 pith_cstring_release void 1 96
 iconst 98 0
-store __loopvar_640_sname 98
-load 99 __for_idx_640
+store __loopvar_645_sname 98
+load 99 __for_idx_645
 iconst 100 1
 add 101 99 100
-store __for_idx_640 101
-jmp L9702
-label L9705
-load 102 __loopvar_640_sname
+store __for_idx_645 101
+jmp L9710
+label L9713
+load 102 __loopvar_645_sname
 call 103 pith_cstring_release void 1 102
-load 104 __for_iter_640
+load 104 __for_iter_645
 call 105 pith_list_release_handle void 1 104
 load 106 ir_struct_registry___g_ir_boxed_enums
 call 107 map_keys list_string 1 106
@@ -283419,72 +284434,72 @@ call 108 list_sort_strings_copy list_string 1 107
 call 109 pith_list_release_handle void 1 107
 call 110 pith_auto_len int 1 108
 iconst 111 0
-store __for_idx_641 111
-store __for_len_641 110
-store __for_iter_641 108
+store __for_idx_646 111
+store __for_len_646 110
+store __for_iter_646 108
 iconst 112 0
-store __loopvar_641_ename 112
-label L9719
-load 113 __for_idx_641
-load 114 __for_len_641
+store __loopvar_646_ename 112
+label L9727
+load 113 __for_idx_646
+load 114 __for_len_646
 lt 115 113 114
-brif 115 L9723 L9722
-label L9723
-load 116 __for_iter_641
+brif 115 L9731 L9730
+label L9731
+load 116 __for_iter_646
 call 117 pith_auto_len int 1 116
 lt 115 113 117
-brif 115 L9720 L9722
-label L9720
-load 118 __for_iter_641
-load 119 __for_idx_641
+brif 115 L9728 L9730
+label L9728
+load 118 __for_iter_646
+load 119 __for_idx_646
 call 120 pith_list_get_value_unchecked string 2 118 119
-store __loopvar_641_ename 120
-load 121 __loopvar_641_ename
+store __loopvar_646_ename 120
+load 121 __loopvar_646_ename
 call 122 pith_cstring_retain void 1 121
-load 123 __loopvar_641_ename
+load 123 __loopvar_646_ename
 call 124 ir_emitter_core_ir_enum_needs_tracer bool 1 123
 iconst 126 1
 sub 125 126 124
-brif 125 L9725 L9726
-label L9725
-jmp L9721
-label L9726
-label L9724
+brif 125 L9733 L9734
+label L9733
+jmp L9729
+label L9734
+label L9732
 load 127 ir_struct_registry___g_ir_enum_variant_lists
-load 128 __loopvar_641_ename
+load 128 __loopvar_646_ename
 call 129 contains_key bool 2 127 128
 iconst 131 1
 sub 130 131 129
-brif 130 L9728 L9729
-label L9728
-jmp L9721
-label L9729
-label L9727
-strref 132 m52s1619
-load 133 __loopvar_641_ename
+brif 130 L9736 L9737
+label L9736
+jmp L9729
+label L9737
+label L9735
+strref 132 m52s1631
+load 133 __loopvar_646_ename
 concat 134 132 133
 call 135 pith_cstring_release void 1 132
-strref 136 m52s1618
-load 137 __loopvar_641_ename
+strref 136 m52s1630
+load 137 __loopvar_646_ename
 concat 138 136 137
 call 139 pith_cstring_release void 1 136
 call 140 ir_emitter_core_ir_emit_cc_register_pair void 2 134 138
 call 141 pith_cstring_release void 1 134
 call 142 pith_cstring_release void 1 138
-label L9721
-load 143 __loopvar_641_ename
+label L9729
+load 143 __loopvar_646_ename
 call 144 pith_cstring_release void 1 143
 iconst 145 0
-store __loopvar_641_ename 145
-load 146 __for_idx_641
+store __loopvar_646_ename 145
+load 146 __for_idx_646
 iconst 147 1
 add 148 146 147
-store __for_idx_641 148
-jmp L9719
-label L9722
-load 149 __loopvar_641_ename
+store __for_idx_646 148
+jmp L9727
+label L9730
+load 149 __loopvar_646_ename
 call 150 pith_cstring_release void 1 149
-load 151 __for_iter_641
+load 151 __for_iter_646
 call 152 pith_list_release_handle void 1 151
 load 153 ir_emitter_core___g_ir_generic_enum_dtor_base
 call 154 map_keys list_string 1 153
@@ -283492,119 +284507,119 @@ call 155 list_sort_strings_copy list_string 1 154
 call 156 pith_list_release_handle void 1 154
 call 157 pith_auto_len int 1 155
 iconst 158 0
-store __for_idx_642 158
-store __for_len_642 157
-store __for_iter_642 155
+store __for_idx_647 158
+store __for_len_647 157
+store __for_iter_647 155
 iconst 159 0
-store __loopvar_642_sym 159
-label L9730
-load 160 __for_idx_642
-load 161 __for_len_642
+store __loopvar_647_sym 159
+label L9738
+load 160 __for_idx_647
+load 161 __for_len_647
 lt 162 160 161
-brif 162 L9734 L9733
-label L9734
-load 163 __for_iter_642
+brif 162 L9742 L9741
+label L9742
+load 163 __for_iter_647
 call 164 pith_auto_len int 1 163
 lt 162 160 164
-brif 162 L9731 L9733
-label L9731
-load 165 __for_iter_642
-load 166 __for_idx_642
+brif 162 L9739 L9741
+label L9739
+load 165 __for_iter_647
+load 166 __for_idx_647
 call 167 pith_list_get_value_unchecked string 2 165 166
-store __loopvar_642_sym 167
-load 168 __loopvar_642_sym
+store __loopvar_647_sym 167
+load 168 __loopvar_647_sym
 call 169 pith_cstring_retain void 1 168
-load 170 __loopvar_642_sym
+load 170 __loopvar_647_sym
 call 171 ir_emitter_core_ir_generic_enum_variant_kinds list_string 1 170
 call 172 ir_emitter_core_ir_variant_kinds_have_trace bool 1 171
 call 173 pith_list_release_handle void 1 171
-brif 172 L9736 L9737
-label L9736
-strref 174 m52s1619
-load 175 __loopvar_642_sym
+brif 172 L9744 L9745
+label L9744
+strref 174 m52s1631
+load 175 __loopvar_647_sym
 concat 176 174 175
 call 177 pith_cstring_release void 1 174
-strref 178 m52s1618
-load 179 __loopvar_642_sym
+strref 178 m52s1630
+load 179 __loopvar_647_sym
 concat 180 178 179
 call 181 pith_cstring_release void 1 178
 call 182 ir_emitter_core_ir_emit_cc_register_pair void 2 176 180
 call 183 pith_cstring_release void 1 176
 call 184 pith_cstring_release void 1 180
-jmp L9735
-label L9737
-label L9735
-label L9732
-load 185 __loopvar_642_sym
+jmp L9743
+label L9745
+label L9743
+label L9740
+load 185 __loopvar_647_sym
 call 186 pith_cstring_release void 1 185
 iconst 187 0
-store __loopvar_642_sym 187
-load 188 __for_idx_642
+store __loopvar_647_sym 187
+load 188 __for_idx_647
 iconst 189 1
 add 190 188 189
-store __for_idx_642 190
-jmp L9730
-label L9733
-load 191 __loopvar_642_sym
+store __for_idx_647 190
+jmp L9738
+label L9741
+load 191 __loopvar_647_sym
 call 192 pith_cstring_release void 1 191
-load 193 __for_iter_642
+load 193 __for_iter_647
 call 194 pith_list_release_handle void 1 193
 load 195 ir_emitter_core___g_ir_tuple_dtor_sigs
 call 196 pith_list_retain_handle void 1 195
 call 197 pith_auto_len int 1 195
 iconst 198 0
-store __for_idx_643 198
-store __for_len_643 197
-store __for_iter_643 195
+store __for_idx_648 198
+store __for_len_648 197
+store __for_iter_648 195
 iconst 199 0
-store __loopvar_643_sig 199
-label L9738
-load 200 __for_idx_643
-load 201 __for_len_643
+store __loopvar_648_sig 199
+label L9746
+load 200 __for_idx_648
+load 201 __for_len_648
 lt 202 200 201
-brif 202 L9742 L9741
-label L9742
-load 203 __for_iter_643
+brif 202 L9750 L9749
+label L9750
+load 203 __for_iter_648
 call 204 pith_auto_len int 1 203
 lt 202 200 204
-brif 202 L9739 L9741
-label L9739
-load 205 __for_iter_643
-load 206 __for_idx_643
+brif 202 L9747 L9749
+label L9747
+load 205 __for_iter_648
+load 206 __for_idx_648
 call 207 pith_list_get_value_unchecked string 2 205 206
-store __loopvar_643_sig 207
-load 208 __loopvar_643_sig
+store __loopvar_648_sig 207
+load 208 __loopvar_648_sig
 call 209 pith_cstring_retain void 1 208
-load 210 __loopvar_643_sig
+load 210 __loopvar_648_sig
 call 211 ir_emitter_core_ir_tuple_sig_has_trace bool 1 210
 iconst 213 1
 sub 212 213 211
-brif 212 L9744 L9745
-label L9744
-jmp L9740
-label L9745
-label L9743
-load 214 __loopvar_643_sig
+brif 212 L9752 L9753
+label L9752
+jmp L9748
+label L9753
+label L9751
+load 214 __loopvar_648_sig
 call 215 ir_emitter_core_ir_tuple_dtor_name string 1 214
-load 216 __loopvar_643_sig
+load 216 __loopvar_648_sig
 call 217 ir_emitter_core_ir_tuple_tracer_name string 1 216
 call 218 ir_emitter_core_ir_emit_cc_register_pair void 2 215 217
 call 219 pith_cstring_release void 1 215
 call 220 pith_cstring_release void 1 217
-label L9740
-load 221 __loopvar_643_sig
+label L9748
+load 221 __loopvar_648_sig
 call 222 pith_cstring_release void 1 221
 iconst 223 0
-store __loopvar_643_sig 223
-load 224 __for_idx_643
+store __loopvar_648_sig 223
+load 224 __for_idx_648
 iconst 225 1
 add 226 224 225
-store __for_idx_643 226
-jmp L9738
-label L9741
-load 227 __loopvar_643_sig
+store __for_idx_648 226
+jmp L9746
+label L9749
+load 227 __loopvar_648_sig
 call 228 pith_cstring_release void 1 227
-load 229 __for_iter_643
+load 229 __for_iter_648
 call 230 pith_list_release_handle void 1 229
 load 231 ir_emitter_core___g_ir_generic_struct_dtor_base
 call 232 map_keys list_string 1 231
@@ -283612,62 +284627,62 @@ call 233 list_sort_strings_copy list_string 1 232
 call 234 pith_list_release_handle void 1 232
 call 235 pith_auto_len int 1 233
 iconst 236 0
-store __for_idx_644 236
-store __for_len_644 235
-store __for_iter_644 233
+store __for_idx_649 236
+store __for_len_649 235
+store __for_iter_649 233
 iconst 237 0
-store __loopvar_644_sym 237
-label L9746
-load 238 __for_idx_644
-load 239 __for_len_644
+store __loopvar_649_sym 237
+label L9754
+load 238 __for_idx_649
+load 239 __for_len_649
 lt 240 238 239
-brif 240 L9750 L9749
-label L9750
-load 241 __for_iter_644
+brif 240 L9758 L9757
+label L9758
+load 241 __for_iter_649
 call 242 pith_auto_len int 1 241
 lt 240 238 242
-brif 240 L9747 L9749
-label L9747
-load 243 __for_iter_644
-load 244 __for_idx_644
+brif 240 L9755 L9757
+label L9755
+load 243 __for_iter_649
+load 244 __for_idx_649
 call 245 pith_list_get_value_unchecked string 2 243 244
-store __loopvar_644_sym 245
-load 246 __loopvar_644_sym
+store __loopvar_649_sym 245
+load 246 __loopvar_649_sym
 call 247 pith_cstring_retain void 1 246
-load 248 __loopvar_644_sym
+load 248 __loopvar_649_sym
 call 249 ir_emitter_core_ir_generic_struct_instance_needs_tracer bool 1 248
 iconst 251 1
 sub 250 251 249
-brif 250 L9752 L9753
-label L9752
-jmp L9748
-label L9753
-label L9751
-strref 252 m52s1619
-load 253 __loopvar_644_sym
+brif 250 L9760 L9761
+label L9760
+jmp L9756
+label L9761
+label L9759
+strref 252 m52s1631
+load 253 __loopvar_649_sym
 concat 254 252 253
 call 255 pith_cstring_release void 1 252
-strref 256 m52s1618
-load 257 __loopvar_644_sym
+strref 256 m52s1630
+load 257 __loopvar_649_sym
 concat 258 256 257
 call 259 pith_cstring_release void 1 256
 call 260 ir_emitter_core_ir_emit_cc_register_pair void 2 254 258
 call 261 pith_cstring_release void 1 254
 call 262 pith_cstring_release void 1 258
-label L9748
-load 263 __loopvar_644_sym
+label L9756
+load 263 __loopvar_649_sym
 call 264 pith_cstring_release void 1 263
 iconst 265 0
-store __loopvar_644_sym 265
-load 266 __for_idx_644
+store __loopvar_649_sym 265
+load 266 __for_idx_649
 iconst 267 1
 add 268 266 267
-store __for_idx_644 268
-jmp L9746
-label L9749
-load 269 __loopvar_644_sym
+store __for_idx_649 268
+jmp L9754
+label L9757
+load 269 __loopvar_649_sym
 call 270 pith_cstring_release void 1 269
-load 271 __for_iter_644
+load 271 __for_iter_649
 call 272 pith_list_release_handle void 1 271
 call 273 ir_emitter_core_ir_emit_zero_ret_endfunc void 0
 load 274 opt_kinds
@@ -283762,26 +284777,26 @@ load 5 root_idx
 call 6 ir_tree_cache_ir_root_items list 1 5
 call 7 pith_auto_len int 1 6
 iconst 8 0
-store __for_idx_645 8
-store __for_len_645 7
-store __for_iter_645 6
-label L9754
-load 9 __for_idx_645
-load 10 __for_len_645
+store __for_idx_650 8
+store __for_len_650 7
+store __for_iter_650 6
+label L9762
+load 9 __for_idx_650
+load 10 __for_len_650
 lt 11 9 10
-brif 11 L9758 L9757
-label L9758
-load 12 __for_iter_645
+brif 11 L9766 L9765
+label L9766
+load 12 __for_iter_650
 call 13 pith_auto_len int 1 12
 lt 11 9 13
-brif 11 L9755 L9757
-label L9755
-load 14 __for_iter_645
-load 15 __for_idx_645
+brif 11 L9763 L9765
+label L9763
+load 14 __for_iter_650
+load 15 __for_idx_650
 call 16 pith_list_get_value unknown 2 14 15
-store __loopvar_645_item_idx 16
+store __loopvar_650_item_idx 16
 load 17 node
-load 18 __loopvar_645_item_idx
+load 18 __loopvar_650_item_idx
 call 19 ast_get_node struct:Node 1 18
 call 20 pith_struct_release void 1 17
 store node 19
@@ -283792,11 +284807,11 @@ call 24 pith_struct_release void 1 21
 store actual_node 22
 load 25 node
 field 26 25 0 string kind
-strref 27 m52s690
+strref 27 m52s697
 call 28 pith_cstring_eq bool 2 26 27
 call 29 pith_cstring_release void 1 27
-brif 28 L9760 L9761
-label L9760
+brif 28 L9768 L9769
+label L9768
 load 30 node
 field 31 30 16 list children
 iconst 32 0
@@ -283805,16 +284820,16 @@ call 34 ast_get_node struct:Node 1 33
 load 35 actual_node
 call 36 pith_struct_release void 1 35
 store actual_node 34
-jmp L9759
-label L9761
-label L9759
+jmp L9767
+label L9769
+label L9767
 load 37 actual_node
 field 38 37 0 string kind
-strref 39 m52s714
+strref 39 m52s721
 call 40 pith_cstring_eq bool 2 38 39
 call 41 pith_cstring_release void 1 39
-brif 40 L9763 L9764
-label L9763
+brif 40 L9771 L9772
+label L9771
 load 42 impl_type
 load 43 actual_node
 load 44 ir_emitter_core___g_ir_current_module_path
@@ -283827,25 +284842,25 @@ load 49 impl_type
 call 50 pith_cstring_len int 1 49
 iconst 51 0
 gt 52 50 51
-brif 52 L9766 L9767
-label L9766
+brif 52 L9774 L9775
+label L9774
 load 53 actual_node
 load 54 impl_type
 call 55 ir_emitter_core_ir_register_impl_method_specialization_names void 2 53 54
-jmp L9765
-label L9767
-label L9765
-jmp L9762
+jmp L9773
+label L9775
+label L9773
+jmp L9770
+label L9772
+label L9770
 label L9764
-label L9762
-label L9756
-load 56 __for_idx_645
+load 56 __for_idx_650
 iconst 57 1
 add 58 56 57
-store __for_idx_645 58
-jmp L9754
-label L9757
-load 59 __for_iter_645
+store __for_idx_650 58
+jmp L9762
+label L9765
+load 59 __for_iter_650
 call 60 pith_list_release_handle void 1 59
 load 61 node
 call 62 pith_struct_release void 1 61
@@ -283877,8 +284892,8 @@ load 9 impl_type
 call 10 checker_has_generic_declaration bool 1 9
 iconst 12 1
 sub 11 12 10
-brif 11 L9769 L9770
-label L9769
+brif 11 L9777 L9778
+label L9777
 load 13 sdecl
 call 14 pith_struct_release void 1 13
 load 15 struct_params
@@ -283895,8 +284910,8 @@ load 25 child_node
 call 26 pith_struct_release void 1 25
 iconst 27 0
 ret 27
-label L9770
-label L9768
+label L9778
+label L9776
 load 28 sdecl
 load 29 impl_type
 call 30 checker_get_generic_declaration_index int 1 29
@@ -283912,8 +284927,8 @@ load 37 struct_params
 call 38 pith_list_len int 1 37
 iconst 39 0
 eq 40 38 39
-brif 40 L9772 L9773
-label L9772
+brif 40 L9780 L9781
+label L9780
 load 41 sdecl
 call 42 pith_struct_release void 1 41
 load 43 struct_params
@@ -283930,8 +284945,8 @@ load 53 child_node
 call 54 pith_struct_release void 1 53
 iconst 55 0
 ret 55
-label L9773
-label L9771
+label L9781
+label L9779
 load 56 instance_tids
 load 57 checker___g_struct_instance_tids
 call 58 pith_list_retain_handle void 1 57
@@ -283940,49 +284955,49 @@ store instance_tids 57
 load 60 instance_tids
 call 61 pith_auto_len int 1 60
 iconst 62 0
-store __for_idx_646 62
-store __for_len_646 61
-store __for_iter_646 60
-label L9774
-load 63 __for_idx_646
-load 64 __for_len_646
+store __for_idx_651 62
+store __for_len_651 61
+store __for_iter_651 60
+label L9782
+load 63 __for_idx_651
+load 64 __for_len_651
 lt 65 63 64
-brif 65 L9778 L9777
-label L9778
-load 66 __for_iter_646
+brif 65 L9786 L9785
+label L9786
+load 66 __for_iter_651
 call 67 pith_auto_len int 1 66
 lt 65 63 67
-brif 65 L9775 L9777
-label L9775
-load 68 __for_iter_646
-load 69 __for_idx_646
+brif 65 L9783 L9785
+label L9783
+load 68 __for_iter_651
+load 69 __for_idx_651
 call 70 pith_list_get_value unknown 2 68 69
-store __loopvar_646_inst_tid 70
+store __loopvar_651_inst_tid 70
 load 71 checker___g_struct_instance_base_name
-load 72 __loopvar_646_inst_tid
+load 72 __loopvar_651_inst_tid
 call 73 map_get_ikey_strict string 2 71 72
 load 74 impl_type
 call 76 pith_cstring_eq bool 2 73 74
 iconst 77 1
 sub 75 77 76
-brif 75 L9780 L9781
-label L9780
-jmp L9776
-label L9781
-label L9779
+brif 75 L9788 L9789
+label L9788
+jmp L9784
+label L9789
+label L9787
 load 78 checker___g_struct_instance_type_args
-load 79 __loopvar_646_inst_tid
+load 79 __loopvar_651_inst_tid
 call 80 map_contains_ikey bool 2 78 79
 iconst 82 1
 sub 81 82 80
-brif 81 L9783 L9784
-label L9783
-jmp L9776
-label L9784
-label L9782
+brif 81 L9791 L9792
+label L9791
+jmp L9784
+label L9792
+label L9790
 load 83 arg_tids
 load 84 checker___g_struct_instance_type_args
-load 85 __loopvar_646_inst_tid
+load 85 __loopvar_651_inst_tid
 call 86 map_get_ikey_strict string 2 84 85
 call 87 checker_decode_tid_list list 1 86
 call 88 pith_list_release_handle void 1 83
@@ -283994,37 +285009,37 @@ store arg_names 90
 load 92 arg_tids
 call 93 pith_auto_len int 1 92
 iconst 94 0
-store __for_idx_647 94
-store __for_len_647 93
-store __for_iter_647 92
-label L9785
-load 95 __for_idx_647
-load 96 __for_len_647
+store __for_idx_652 94
+store __for_len_652 93
+store __for_iter_652 92
+label L9793
+load 95 __for_idx_652
+load 96 __for_len_652
 lt 97 95 96
-brif 97 L9789 L9788
-label L9789
-load 98 __for_iter_647
+brif 97 L9797 L9796
+label L9797
+load 98 __for_iter_652
 call 99 pith_auto_len int 1 98
 lt 97 95 99
-brif 97 L9786 L9788
-label L9786
-load 100 __for_iter_647
-load 101 __for_idx_647
+brif 97 L9794 L9796
+label L9794
+load 100 __for_iter_652
+load 101 __for_idx_652
 call 102 pith_list_get_value unknown 2 100 101
-store __loopvar_647_at 102
+store __loopvar_652_at 102
 load 103 arg_names
-load 104 __loopvar_647_at
+load 104 __loopvar_652_at
 call 105 ir_type_helpers_ir_type_from_tid string 1 104
 call 106 pith_list_push_value_owned void 2 103 105
-label L9787
-load 107 __for_idx_647
+label L9795
+load 107 __for_idx_652
 iconst 108 1
 add 109 107 108
-store __for_idx_647 109
-jmp L9785
-label L9788
+store __for_idx_652 109
+jmp L9793
+label L9796
 load 110 instance_type_name
-load 111 __loopvar_646_inst_tid
+load 111 __loopvar_651_inst_tid
 call 112 types_get_type_name string 1 111
 call 113 pith_cstring_release void 1 110
 store instance_type_name 112
@@ -284033,72 +285048,72 @@ field 115 114 16 list children
 call 116 pith_list_retain_handle void 1 115
 call 117 pith_auto_len int 1 115
 iconst 118 0
-store __for_idx_648 118
-store __for_len_648 117
-store __for_iter_648 115
-label L9790
-load 119 __for_idx_648
-load 120 __for_len_648
+store __for_idx_653 118
+store __for_len_653 117
+store __for_iter_653 115
+label L9798
+load 119 __for_idx_653
+load 120 __for_len_653
 lt 121 119 120
-brif 121 L9794 L9793
-label L9794
-load 122 __for_iter_648
+brif 121 L9802 L9801
+label L9802
+load 122 __for_iter_653
 call 123 pith_auto_len int 1 122
 lt 121 119 123
-brif 121 L9791 L9793
-label L9791
-load 124 __for_iter_648
-load 125 __for_idx_648
+brif 121 L9799 L9801
+label L9799
+load 124 __for_iter_653
+load 125 __for_idx_653
 call 126 pith_list_get_value unknown 2 124 125
-store __loopvar_648_child 126
+store __loopvar_653_child 126
 load 127 child_node
-load 128 __loopvar_648_child
+load 128 __loopvar_653_child
 call 129 ast_get_node struct:Node 1 128
 call 130 pith_struct_release void 1 127
 store child_node 129
 iconst 131 0
-store __and_131_9798 131
+store __and_131_9806 131
 load 132 child_node
 field 133 132 0 string kind
 strref 134 m52s49
 call 135 pith_cstring_eq bool 2 133 134
 call 136 pith_cstring_release void 1 134
-store __and_131_9798 135
-brif 135 L9798 L9799
-label L9798
+store __and_131_9806 135
+brif 135 L9806 L9807
+label L9806
 load 137 child_node
 call 138 ir_generics_ir_has_generic_params bool 1 137
 iconst 140 1
 sub 139 140 138
-store __and_131_9798 139
-label L9799
-load 141 __and_131_9798
-brif 141 L9796 L9797
-label L9796
+store __and_131_9806 139
+label L9807
+load 141 __and_131_9806
+brif 141 L9804 L9805
+label L9804
 load 142 child_node
 load 143 impl_type
 load 144 instance_type_name
 load 145 arg_names
 call 146 ir_method_tables_ir_register_one_specialized_method_name void 4 142 143 144 145
-jmp L9795
-label L9797
-label L9795
-label L9792
-load 147 __for_idx_648
+jmp L9803
+label L9805
+label L9803
+label L9800
+load 147 __for_idx_653
 iconst 148 1
 add 149 147 148
-store __for_idx_648 149
-jmp L9790
-label L9793
-load 150 __for_iter_648
+store __for_idx_653 149
+jmp L9798
+label L9801
+load 150 __for_iter_653
 call 151 pith_list_release_handle void 1 150
-label L9776
-load 152 __for_idx_646
+label L9784
+load 152 __for_idx_651
 iconst 153 1
 add 154 152 153
-store __for_idx_646 154
-jmp L9774
-label L9777
+store __for_idx_651 154
+jmp L9782
+label L9785
 load 155 sdecl
 call 156 pith_struct_release void 1 155
 load 157 struct_params
@@ -284166,13 +285181,13 @@ call 13 pith_struct_release void 1 10
 store root 12
 iconst 14 0
 store preload_i 14
-label L9800
+label L9808
 load 15 preload_i
 load 16 ir_emitter_core___g_ir_preloaded_import_roots
 call 17 pith_list_len int 1 16
 lt 18 15 17
-brif 18 L9801 L9802
-label L9801
+brif 18 L9809 L9810
+label L9809
 load 19 ir_emitter_core___g_ir_preloaded_import_roots
 load 20 preload_i
 call 21 pith_list_get_value_strict int 2 19 20
@@ -284185,22 +285200,22 @@ load 27 preload_i
 iconst 28 1
 add 29 27 28
 store preload_i 29
-jmp L9800
-label L9802
+jmp L9808
+label L9810
 load 30 root_idx
 call 31 ir_emitter_core_ir_collect_strings void 1 30
 load 32 root_idx
 call 33 ir_emitter_core_ir_collect_struct_field_strings void 1 32
 call 34 ir_emitter_core_ir_preseed_synthesized_error_strings void 0
 load 35 _none_id
-strref 36 m52s908
+strref 36 m52s920
 call 37 ir_builder_ir_str string 1 36
 call 38 pith_cstring_release void 1 36
 call 39 pith_cstring_release void 1 35
 store _none_id 37
 load 40 ir_emitter_core___g_ir_emit_tests
-brif 40 L9804 L9805
-label L9804
+brif 40 L9812 L9813
+label L9812
 load 41 _file_id
 load 42 ir_emitter_core___g_ir_test_source_file
 call 43 pith_cstring_retain void 1 42
@@ -284212,26 +285227,26 @@ load 47 root_idx
 call 48 ir_emitter_core_ir_collect_test_decls list 1 47
 call 49 pith_auto_len int 1 48
 iconst 50 0
-store __for_idx_649 50
-store __for_len_649 49
-store __for_iter_649 48
-label L9806
-load 51 __for_idx_649
-load 52 __for_len_649
+store __for_idx_654 50
+store __for_len_654 49
+store __for_iter_654 48
+label L9814
+load 51 __for_idx_654
+load 52 __for_len_654
 lt 53 51 52
-brif 53 L9810 L9809
-label L9810
-load 54 __for_iter_649
+brif 53 L9818 L9817
+label L9818
+load 54 __for_iter_654
 call 55 pith_auto_len int 1 54
 lt 53 51 55
-brif 53 L9807 L9809
-label L9807
-load 56 __for_iter_649
-load 57 __for_idx_649
+brif 53 L9815 L9817
+label L9815
+load 56 __for_iter_654
+load 57 __for_idx_654
 call 58 pith_list_get_value unknown 2 56 57
-store __loopvar_649_test_idx 58
+store __loopvar_654_test_idx 58
 load 59 _name_id
-load 60 __loopvar_649_test_idx
+load 60 __loopvar_654_test_idx
 call 61 ast_get_node struct:Node 1 60
 field 62 61 8 string value
 call 63 pith_cstring_retain void 1 62
@@ -284241,24 +285256,24 @@ call 66 pith_cstring_release void 1 62
 call 67 pith_cstring_release void 1 59
 store _name_id 65
 load 68 _tags_id
-load 69 __loopvar_649_test_idx
+load 69 __loopvar_654_test_idx
 call 70 ir_emitter_core_ir_test_decl_tags string 1 69
 call 71 ir_builder_ir_str string 1 70
 call 72 pith_cstring_release void 1 70
 call 73 pith_cstring_release void 1 68
 store _tags_id 71
-label L9808
-load 74 __for_idx_649
+label L9816
+load 74 __for_idx_654
 iconst 75 1
 add 76 74 75
-store __for_idx_649 76
-jmp L9806
-label L9809
-load 77 __for_iter_649
+store __for_idx_654 76
+jmp L9814
+label L9817
+load 77 __for_iter_654
 call 78 pith_list_release_handle void 1 77
-jmp L9803
-label L9805
-label L9803
+jmp L9811
+label L9813
+label L9811
 load 79 prepass_roots
 call 80 pith_list_new_default list 0
 call 81 pith_list_release_handle void 1 79
@@ -284267,30 +285282,30 @@ load 82 ir_emitter_core___g_ir_preloaded_import_roots
 call 83 pith_list_retain_handle void 1 82
 call 84 pith_auto_len int 1 82
 iconst 85 0
-store __for_idx_650 85
-store __for_len_650 84
-store __for_iter_650 82
-label L9811
-load 86 __for_idx_650
-load 87 __for_len_650
+store __for_idx_655 85
+store __for_len_655 84
+store __for_iter_655 82
+label L9819
+load 86 __for_idx_655
+load 87 __for_len_655
 lt 88 86 87
-brif 88 L9812 L9814
-label L9812
-load 89 __for_iter_650
-load 90 __for_idx_650
+brif 88 L9820 L9822
+label L9820
+load 89 __for_iter_655
+load 90 __for_idx_655
 call 91 pith_list_get_value unknown 2 89 90
-store __loopvar_650_preload_root 91
+store __loopvar_655_preload_root 91
 load 92 prepass_roots
-load 93 __loopvar_650_preload_root
+load 93 __loopvar_655_preload_root
 call 94 pith_list_push_value void 2 92 93
-label L9813
-load 95 __for_idx_650
+label L9821
+load 95 __for_idx_655
 iconst 96 1
 add 97 95 96
-store __for_idx_650 97
-jmp L9811
-label L9814
-load 98 __for_iter_650
+store __for_idx_655 97
+jmp L9819
+label L9822
+load 98 __for_iter_655
 call 99 pith_list_release_handle void 1 98
 load 100 prepass_roots
 load 101 root_idx
@@ -284369,39 +285384,39 @@ store out 4
 load 6 items
 call 7 pith_auto_len int 1 6
 iconst 8 0
-store __for_idx_651 8
-store __for_len_651 7
-store __for_iter_651 6
-label L9815
-load 9 __for_idx_651
-load 10 __for_len_651
+store __for_idx_656 8
+store __for_len_656 7
+store __for_iter_656 6
+label L9823
+load 9 __for_idx_656
+load 10 __for_len_656
 lt 11 9 10
-brif 11 L9816 L9818
-label L9816
-load 12 __for_iter_651
-load 13 __for_idx_651
+brif 11 L9824 L9826
+label L9824
+load 12 __for_iter_656
+load 13 __for_idx_656
 call 14 pith_list_get_value_unchecked string 2 12 13
-store __loopvar_651_item 14
-load 15 __loopvar_651_item
+store __loopvar_656_item 14
+load 15 __loopvar_656_item
 load 16 drop
 call 18 pith_cstring_eq bool 2 15 16
 iconst 19 1
 sub 17 19 18
-brif 17 L9820 L9821
-label L9820
+brif 17 L9828 L9829
+label L9828
 load 20 out
-load 21 __loopvar_651_item
+load 21 __loopvar_656_item
 call 22 pith_list_push_value void 2 20 21
-jmp L9819
-label L9821
-label L9819
-label L9817
-load 23 __for_idx_651
+jmp L9827
+label L9829
+label L9827
+label L9825
+load 23 __for_idx_656
 iconst 24 1
 add 25 23 24
-store __for_idx_651 25
-jmp L9815
-label L9818
+store __for_idx_656 25
+jmp L9823
+label L9826
 load 26 out
 ret 26
 load 27 out
@@ -287010,46 +288025,46 @@ store last_slash 3
 load 4 path
 call 5 pith_cstring_len int 1 4
 iconst 6 0
-store __for_idx_652 6
-store __for_len_652 5
-store __for_iter_652 4
+store __for_idx_657 6
+store __for_len_657 5
+store __for_iter_657 4
 iconst 7 0
-store __loopvar_652_ch 7
+store __loopvar_657_ch 7
 label L0
-load 8 __for_idx_652
-load 9 __for_len_652
+load 8 __for_idx_657
+load 9 __for_len_657
 lt 10 8 9
 brif 10 L1 L3
 label L1
-load 11 __for_iter_652
-load 12 __for_idx_652
+load 11 __for_iter_657
+load 12 __for_idx_657
 call 13 pith_cstring_char_at string 2 11 12
-store __loopvar_652_ch 13
-load 14 __for_idx_652
-store __loopvar_652_i 14
-load 15 __loopvar_652_ch
+store __loopvar_657_ch 13
+load 14 __for_idx_657
+store __loopvar_657_i 14
+load 15 __loopvar_657_ch
 strref 16 m55s48
 call 17 pith_cstring_eq bool 2 15 16
 call 18 pith_cstring_release void 1 16
 brif 17 L5 L6
 label L5
-load 19 __loopvar_652_i
+load 19 __loopvar_657_i
 store last_slash 19
 jmp L4
 label L6
 label L4
 label L2
-load 20 __loopvar_652_ch
+load 20 __loopvar_657_ch
 call 21 pith_cstring_release void 1 20
 iconst 22 0
-store __loopvar_652_ch 22
-load 23 __for_idx_652
+store __loopvar_657_ch 22
+load 23 __for_idx_657
 iconst 24 1
 add 25 23 24
-store __for_idx_652 25
+store __for_idx_657 25
 jmp L0
 label L3
-load 26 __loopvar_652_ch
+load 26 __loopvar_657_ch
 call 27 pith_cstring_release void 1 26
 load 28 last_slash
 iconst 29 0
@@ -287085,26 +288100,26 @@ field 9 8 16 list children
 call 10 pith_list_retain_handle void 1 9
 call 11 pith_auto_len int 1 9
 iconst 12 0
-store __for_idx_653 12
-store __for_len_653 11
-store __for_iter_653 9
+store __for_idx_658 12
+store __for_len_658 11
+store __for_iter_658 9
 label L10
-load 13 __for_idx_653
-load 14 __for_len_653
+load 13 __for_idx_658
+load 14 __for_len_658
 lt 15 13 14
 brif 15 L14 L13
 label L14
-load 16 __for_iter_653
+load 16 __for_iter_658
 call 17 pith_auto_len int 1 16
 lt 15 13 17
 brif 15 L11 L13
 label L11
-load 18 __for_iter_653
-load 19 __for_idx_653
+load 18 __for_iter_658
+load 19 __for_idx_658
 call 20 pith_list_get_value unknown 2 18 19
-store __loopvar_653_child 20
+store __loopvar_658_child 20
 load 21 node
-load 22 __loopvar_653_child
+load 22 __loopvar_658_child
 call 23 ast_get_node struct:Node 1 22
 call 24 pith_struct_release void 1 21
 store node 23
@@ -287176,7 +288191,7 @@ iconst 68 2
 call 67 pith_struct_alloc struct:tuple 1 68
 sstore 67 0 64
 sstore 67 1 66
-load 69 __for_iter_653
+load 69 __for_iter_658
 call 70 pith_list_release_handle void 1 69
 load 71 root
 call 72 pith_struct_release void 1 71
@@ -287189,13 +288204,13 @@ jmp L18
 label L20
 label L18
 label L12
-load 75 __for_idx_653
+load 75 __for_idx_658
 iconst 76 1
 add 77 75 76
-store __for_idx_653 77
+store __for_idx_658 77
 jmp L10
 label L13
-load 78 __for_iter_653
+load 78 __for_iter_658
 call 79 pith_list_release_handle void 1 78
 iconst 80 1
 iconst 81 1
@@ -287243,26 +288258,26 @@ field 15 14 16 list children
 call 16 pith_list_retain_handle void 1 15
 call 17 pith_auto_len int 1 15
 iconst 18 0
-store __for_idx_654 18
-store __for_len_654 17
-store __for_iter_654 15
+store __for_idx_659 18
+store __for_len_659 17
+store __for_iter_659 15
 label L28
-load 19 __for_idx_654
-load 20 __for_len_654
+load 19 __for_idx_659
+load 20 __for_len_659
 lt 21 19 20
 brif 21 L32 L31
 label L32
-load 22 __for_iter_654
+load 22 __for_iter_659
 call 23 pith_auto_len int 1 22
 lt 21 19 23
 brif 21 L29 L31
 label L29
-load 24 __for_iter_654
-load 25 __for_idx_654
+load 24 __for_iter_659
+load 25 __for_idx_659
 call 26 pith_list_get_value unknown 2 24 25
-store __loopvar_654_child 26
+store __loopvar_659_child 26
 load 27 node
-load 28 __loopvar_654_child
+load 28 __loopvar_659_child
 call 29 ast_get_node struct:Node 1 28
 call 30 pith_struct_release void 1 27
 store node 29
@@ -287369,13 +288384,13 @@ jmp L36
 label L43
 label L36
 label L30
-load 102 __for_idx_654
+load 102 __for_idx_659
 iconst 103 1
 add 104 102 103
-store __for_idx_654 104
+store __for_idx_659 104
 jmp L28
 label L31
-load 105 __for_iter_654
+load 105 __for_iter_659
 call 106 pith_list_release_handle void 1 105
 load 107 imports
 load 108 root
@@ -287459,28 +288474,28 @@ call 25 pith_list_retain_handle void 1 24
 call 26 pith_struct_release void 1 23
 call 27 pith_auto_len int 1 24
 iconst 28 0
-store __for_idx_655 28
-store __for_len_655 27
-store __for_iter_655 24
+store __for_idx_660 28
+store __for_len_660 27
+store __for_iter_660 24
 label L50
-load 29 __for_idx_655
-load 30 __for_len_655
+load 29 __for_idx_660
+load 30 __for_len_660
 lt 31 29 30
 brif 31 L54 L53
 label L54
-load 32 __for_iter_655
+load 32 __for_iter_660
 call 33 pith_auto_len int 1 32
 lt 31 29 33
 brif 31 L51 L53
 label L51
-load 34 __for_iter_655
-load 35 __for_idx_655
+load 34 __for_iter_660
+load 35 __for_idx_660
 call 36 pith_list_get_value unknown 2 34 35
-store __loopvar_655_child 36
-load 37 __loopvar_655_child
+store __loopvar_660_child 36
+load 37 __loopvar_660_child
 store idx 37
 load 38 node
-load 39 __loopvar_655_child
+load 39 __loopvar_660_child
 call 40 ast_get_node struct:Node 1 39
 call 41 pith_struct_release void 1 38
 store node 40
@@ -287664,13 +288679,13 @@ jmp L60
 label L73
 label L60
 label L52
-load 166 __for_idx_655
+load 166 __for_idx_660
 iconst 167 1
 add 168 166 167
-store __for_idx_655 168
+store __for_idx_660 168
 jmp L50
 label L53
-load 169 __for_iter_655
+load 169 __for_iter_660
 call 170 pith_list_release_handle void 1 169
 load 171 node
 call 172 pith_struct_release void 1 171
@@ -288190,41 +289205,41 @@ field 3 2 80 list_string edge_paths
 call 4 pith_list_retain_handle void 1 3
 call 5 pith_auto_len int 1 3
 iconst 6 0
-store __for_idx_656 6
-store __for_len_656 5
-store __for_iter_656 3
+store __for_idx_661 6
+store __for_len_661 5
+store __for_iter_661 3
 iconst 7 0
-store __loopvar_656_mod_path 7
+store __loopvar_661_mod_path 7
 label L98
-load 8 __for_idx_656
-load 9 __for_len_656
+load 8 __for_idx_661
+load 9 __for_len_661
 lt 10 8 9
 brif 10 L102 L101
 label L102
-load 11 __for_iter_656
+load 11 __for_iter_661
 call 12 pith_auto_len int 1 11
 lt 10 8 12
 brif 10 L99 L101
 label L99
-load 13 __for_iter_656
-load 14 __for_idx_656
+load 13 __for_iter_661
+load 14 __for_idx_661
 call 15 pith_list_get_value_unchecked string 2 13 14
-store __loopvar_656_mod_path 15
-load 16 __for_idx_656
-store __loopvar_656_i 16
-load 17 __loopvar_656_mod_path
+store __loopvar_661_mod_path 15
+load 16 __for_idx_661
+store __loopvar_661_i 16
+load 17 __loopvar_661_mod_path
 call 18 pith_cstring_retain void 1 17
-load 19 __loopvar_656_mod_path
+load 19 __loopvar_661_mod_path
 load 20 s
 field 21 20 88 list_string edge_sources
-load 22 __loopvar_656_i
+load 22 __loopvar_661_i
 call 23 pith_list_get_value_strict string 2 21 22
 call 24 pith_cstring_retain void 1 23
 call 25 driver_dr_resolve_module_file string 2 19 23
 call 26 pith_cstring_release void 1 23
 load 27 s
 field 28 27 96 list_string edge_files
-load 29 __loopvar_656_i
+load 29 __loopvar_661_i
 call 30 pith_list_get_value_strict string 2 28 29
 call 32 pith_cstring_eq bool 2 25 30
 iconst 33 1
@@ -288233,9 +289248,9 @@ call 34 pith_cstring_release void 1 25
 brif 31 L104 L105
 label L104
 iconst 35 0
-load 36 __loopvar_656_mod_path
+load 36 __loopvar_661_mod_path
 call 37 pith_cstring_release void 1 36
-load 38 __for_iter_656
+load 38 __for_iter_661
 call 39 pith_list_release_handle void 1 38
 load 40 current
 call 41 pith_cstring_release void 1 40
@@ -288243,51 +289258,51 @@ ret 35
 label L105
 label L103
 label L100
-load 42 __loopvar_656_mod_path
+load 42 __loopvar_661_mod_path
 call 43 pith_cstring_release void 1 42
 iconst 44 0
-store __loopvar_656_mod_path 44
-load 45 __for_idx_656
+store __loopvar_661_mod_path 44
+load 45 __for_idx_661
 iconst 46 1
 add 47 45 46
-store __for_idx_656 47
+store __for_idx_661 47
 jmp L98
 label L101
-load 48 __loopvar_656_mod_path
+load 48 __loopvar_661_mod_path
 call 49 pith_cstring_release void 1 48
-load 50 __for_iter_656
+load 50 __for_iter_661
 call 51 pith_list_release_handle void 1 50
 load 52 s
 field 53 52 104 list_string read_files
 call 54 pith_list_retain_handle void 1 53
 call 55 pith_auto_len int 1 53
 iconst 56 0
-store __for_idx_657 56
-store __for_len_657 55
-store __for_iter_657 53
+store __for_idx_662 56
+store __for_len_662 55
+store __for_iter_662 53
 iconst 57 0
-store __loopvar_657_file 57
+store __loopvar_662_file 57
 label L106
-load 58 __for_idx_657
-load 59 __for_len_657
+load 58 __for_idx_662
+load 59 __for_len_662
 lt 60 58 59
 brif 60 L110 L109
 label L110
-load 61 __for_iter_657
+load 61 __for_iter_662
 call 62 pith_auto_len int 1 61
 lt 60 58 62
 brif 60 L107 L109
 label L107
-load 63 __for_iter_657
-load 64 __for_idx_657
+load 63 __for_iter_662
+load 64 __for_idx_662
 call 65 pith_list_get_value_unchecked string 2 63 64
-store __loopvar_657_file 65
-load 66 __for_idx_657
-store __loopvar_657_i 66
-load 67 __loopvar_657_file
+store __loopvar_662_file 65
+load 66 __for_idx_662
+store __loopvar_662_i 66
+load 67 __loopvar_662_file
 call 68 pith_cstring_retain void 1 67
 load 69 current
-load 70 __loopvar_657_file
+load 70 __loopvar_662_file
 rcall 72 73 driver_dr_read_source string 1 70
 brif 72 L111 L112
 label L111
@@ -288296,9 +289311,9 @@ jmp L113
 label L112
 call 74 pith_cstring_release void 1 73
 iconst 75 0
-load 76 __loopvar_657_file
+load 76 __loopvar_662_file
 call 77 pith_cstring_release void 1 76
-load 78 __for_iter_657
+load 78 __for_iter_662
 call 79 pith_list_release_handle void 1 78
 load 80 current
 call 81 pith_cstring_release void 1 80
@@ -288311,7 +289326,7 @@ store current 82
 load 84 current
 load 85 s
 field 86 85 112 list_string contents
-load 87 __loopvar_657_i
+load 87 __loopvar_662_i
 call 88 pith_list_get_value_strict string 2 86 87
 call 90 pith_cstring_eq bool 2 84 88
 iconst 91 1
@@ -288319,9 +289334,9 @@ sub 89 91 90
 brif 89 L115 L116
 label L115
 iconst 92 0
-load 93 __loopvar_657_file
+load 93 __loopvar_662_file
 call 94 pith_cstring_release void 1 93
-load 95 __for_iter_657
+load 95 __for_iter_662
 call 96 pith_list_release_handle void 1 95
 load 97 current
 call 98 pith_cstring_release void 1 97
@@ -288329,19 +289344,19 @@ ret 92
 label L116
 label L114
 label L108
-load 99 __loopvar_657_file
+load 99 __loopvar_662_file
 call 100 pith_cstring_release void 1 99
 iconst 101 0
-store __loopvar_657_file 101
-load 102 __for_idx_657
+store __loopvar_662_file 101
+load 102 __for_idx_662
 iconst 103 1
 add 104 102 103
-store __for_idx_657 104
+store __for_idx_662 104
 jmp L106
 label L109
-load 105 __loopvar_657_file
+load 105 __loopvar_662_file
 call 106 pith_cstring_release void 1 105
-load 107 __for_iter_657
+load 107 __for_iter_662
 call 108 pith_list_release_handle void 1 107
 iconst 109 1
 load 110 current
@@ -288822,21 +289837,21 @@ call 39 pith_string_split_to_list list_string 2 36 38
 call 40 pith_cstring_release void 1 38
 call 41 pith_auto_len int 1 39
 iconst 42 0
-store __for_idx_658 42
-store __for_len_658 41
-store __for_iter_658 39
+store __for_idx_663 42
+store __for_len_663 41
+store __for_iter_663 39
 label L174
-load 43 __for_idx_658
-load 44 __for_len_658
+load 43 __for_idx_663
+load 44 __for_len_663
 lt 45 43 44
 brif 45 L175 L177
 label L175
-load 46 __for_iter_658
-load 47 __for_idx_658
+load 46 __for_iter_663
+load 47 __for_idx_663
 call 48 pith_list_get_value_unchecked string 2 46 47
-store __loopvar_658_line 48
+store __loopvar_663_line 48
 load 49 root
-load 50 __loopvar_658_line
+load 50 __loopvar_663_line
 strref 51 m55s428
 call 52 driver_dr_value_for_key string 2 50 51
 call 53 pith_cstring_release void 1 51
@@ -288851,7 +289866,7 @@ label L179
 load 59 package_root
 load 60 root
 call 61 driver_dr_join_path string 2 59 60
-load 62 __for_iter_658
+load 62 __for_iter_663
 call 63 pith_list_release_handle void 1 62
 load 64 manifest_path
 call 65 pith_cstring_release void 1 64
@@ -288863,13 +289878,13 @@ ret 61
 label L180
 label L178
 label L176
-load 70 __for_idx_658
+load 70 __for_idx_663
 iconst 71 1
 add 72 70 71
-store __for_idx_658 72
+store __for_idx_663 72
 jmp L174
 label L177
-load 73 __for_iter_658
+load 73 __for_iter_663
 call 74 pith_list_release_handle void 1 73
 load 75 package_root
 strref 76 m55s427
@@ -289237,30 +290252,30 @@ call 43 pith_string_split_to_list list_string 2 40 42
 call 44 pith_cstring_release void 1 42
 call 45 pith_auto_len int 1 43
 iconst 46 0
-store __for_idx_659 46
-store __for_len_659 45
-store __for_iter_659 43
+store __for_idx_664 46
+store __for_len_664 45
+store __for_iter_664 43
 iconst 47 0
-store __loopvar_659_line 47
+store __loopvar_664_line 47
 label L225
-load 48 __for_idx_659
-load 49 __for_len_659
+load 48 __for_idx_664
+load 49 __for_len_664
 lt 50 48 49
 brif 50 L229 L228
 label L229
-load 51 __for_iter_659
+load 51 __for_iter_664
 call 52 pith_auto_len int 1 51
 lt 50 48 52
 brif 50 L226 L228
 label L226
-load 53 __for_iter_659
-load 54 __for_idx_659
+load 53 __for_iter_664
+load 54 __for_idx_664
 call 55 pith_list_get_value_unchecked string 2 53 54
-store __loopvar_659_line 55
-load 56 __loopvar_659_line
+store __loopvar_664_line 55
+load 56 __loopvar_664_line
 call 57 pith_cstring_retain void 1 56
 load 58 trimmed
-load 59 __loopvar_659_line
+load 59 __loopvar_664_line
 call 60 pith_cstring_trim string 1 59
 call 61 pith_cstring_release void 1 58
 store trimmed 60
@@ -289389,19 +290404,19 @@ jmp L240
 label L242
 label L240
 label L227
-load 137 __loopvar_659_line
+load 137 __loopvar_664_line
 call 138 pith_cstring_release void 1 137
 iconst 139 0
-store __loopvar_659_line 139
-load 140 __for_idx_659
+store __loopvar_664_line 139
+load 140 __for_idx_664
 iconst 141 1
 add 142 140 141
-store __for_idx_659 142
+store __for_idx_664 142
 jmp L225
 label L228
-load 143 __loopvar_659_line
+load 143 __loopvar_664_line
 call 144 pith_cstring_release void 1 143
-load 145 __for_iter_659
+load 145 __for_iter_664
 call 146 pith_list_release_handle void 1 145
 load 147 manifest
 call 148 pith_cstring_release void 1 147
@@ -289940,29 +290955,29 @@ load 14 driver___g_package_dependency_roots
 call 15 map_keys list_string 1 14
 call 16 pith_auto_len int 1 15
 iconst 17 0
-store __for_idx_660 17
-store __for_len_660 16
-store __for_iter_660 15
+store __for_idx_665 17
+store __for_len_665 16
+store __for_iter_665 15
 label L298
-load 18 __for_idx_660
-load 19 __for_len_660
+load 18 __for_idx_665
+load 19 __for_len_665
 lt 20 18 19
 brif 20 L299 L301
 label L299
-load 21 __for_iter_660
-load 22 __for_idx_660
+load 21 __for_iter_665
+load 22 __for_idx_665
 call 23 pith_list_get_value_unchecked string 2 21 22
-store __loopvar_660_key 23
-load 24 __loopvar_660_key
+store __loopvar_665_key 23
+load 24 __loopvar_665_key
 load 25 prefix
 call 26 pith_cstring_starts_with bool 2 24 25
 brif 26 L303 L304
 label L303
 load 27 names
-load 28 __loopvar_660_key
+load 28 __loopvar_665_key
 load 29 prefix
 call 30 pith_cstring_len int 1 29
-load 31 __loopvar_660_key
+load 31 __loopvar_665_key
 call 32 pith_cstring_len int 1 31
 call 33 pith_cstring_substring string 3 28 30 32
 call 34 pith_list_push_value_owned void 2 27 33
@@ -289970,13 +290985,13 @@ jmp L302
 label L304
 label L302
 label L300
-load 35 __for_idx_660
+load 35 __for_idx_665
 iconst 36 1
 add 37 35 36
-store __for_idx_660 37
+store __for_idx_665 37
 jmp L298
 label L301
-load 38 __for_iter_660
+load 38 __for_iter_665
 call 39 pith_list_release_handle void 1 38
 load 40 names
 load 41 prefix
@@ -290000,22 +291015,22 @@ store result 3
 load 5 mod_path
 call 6 pith_cstring_len int 1 5
 iconst 7 0
-store __for_idx_661 7
-store __for_len_661 6
-store __for_iter_661 5
+store __for_idx_666 7
+store __for_len_666 6
+store __for_iter_666 5
 iconst 8 0
-store __loopvar_661_ch 8
+store __loopvar_666_ch 8
 label L305
-load 9 __for_idx_661
-load 10 __for_len_661
+load 9 __for_idx_666
+load 10 __for_len_666
 lt 11 9 10
 brif 11 L306 L308
 label L306
-load 12 __for_iter_661
-load 13 __for_idx_661
+load 12 __for_iter_666
+load 13 __for_idx_666
 call 14 pith_cstring_char_at string 2 12 13
-store __loopvar_661_ch 14
-load 15 __loopvar_661_ch
+store __loopvar_666_ch 14
+load 15 __loopvar_666_ch
 strref 16 m55s16
 call 17 pith_cstring_eq bool 2 15 16
 call 18 pith_cstring_release void 1 16
@@ -290031,24 +291046,24 @@ store result 21
 jmp L309
 label L311
 load 25 result
-load 26 __loopvar_661_ch
+load 26 __loopvar_666_ch
 concat 27 25 26
 load 28 result
 call 29 pith_cstring_release void 1 28
 store result 27
 label L309
 label L307
-load 30 __loopvar_661_ch
+load 30 __loopvar_666_ch
 call 31 pith_cstring_release void 1 30
 iconst 32 0
-store __loopvar_661_ch 32
-load 33 __for_idx_661
+store __loopvar_666_ch 32
+load 33 __for_idx_666
 iconst 34 1
 add 35 33 34
-store __for_idx_661 35
+store __for_idx_666 35
 jmp L305
 label L308
-load 36 __loopvar_661_ch
+load 36 __loopvar_666_ch
 call 37 pith_cstring_release void 1 36
 load 38 result
 ret 38
@@ -290208,31 +291223,31 @@ store cols 9
 load 11 imports
 call 12 pith_auto_len int 1 11
 iconst 13 0
-store __for_idx_662 13
-store __for_len_662 12
-store __for_iter_662 11
+store __for_idx_667 13
+store __for_len_667 12
+store __for_iter_667 11
 iconst 14 0
-store __loopvar_662_mod_path 14
+store __loopvar_667_mod_path 14
 label L326
-load 15 __for_idx_662
-load 16 __for_len_662
+load 15 __for_idx_667
+load 16 __for_len_667
 lt 17 15 16
 brif 17 L330 L329
 label L330
-load 18 __for_iter_662
+load 18 __for_iter_667
 call 19 pith_auto_len int 1 18
 lt 17 15 19
 brif 17 L327 L329
 label L327
-load 20 __for_iter_662
-load 21 __for_idx_662
+load 20 __for_iter_667
+load 21 __for_idx_667
 call 22 pith_list_get_value_unchecked string 2 20 21
-store __loopvar_662_mod_path 22
-load 23 __loopvar_662_mod_path
+store __loopvar_667_mod_path 22
+load 23 __loopvar_667_mod_path
 call 24 pith_cstring_retain void 1 23
 load 25 pos
 load 26 root_idx
-load 27 __loopvar_662_mod_path
+load 27 __loopvar_667_mod_path
 call 28 driver_dr_import_position tuple 2 26 27
 call 29 pith_struct_release void 1 25
 store pos 28
@@ -290245,17 +291260,17 @@ load 35 pos
 field 36 35 8 int 1
 call 37 pith_list_push_value void 2 34 36
 label L328
-load 38 __loopvar_662_mod_path
+load 38 __loopvar_667_mod_path
 call 39 pith_cstring_release void 1 38
 iconst 40 0
-store __loopvar_662_mod_path 40
-load 41 __for_idx_662
+store __loopvar_667_mod_path 40
+load 41 __for_idx_667
 iconst 42 1
 add 43 41 42
-store __for_idx_662 43
+store __for_idx_667 43
 jmp L326
 label L329
-load 44 __loopvar_662_mod_path
+load 44 __loopvar_667_mod_path
 call 45 pith_cstring_release void 1 44
 load 46 lines
 load 47 cols
@@ -290424,34 +291439,34 @@ label L337
 load 29 imports
 call 30 pith_auto_len int 1 29
 iconst 31 0
-store __for_idx_663 31
-store __for_len_663 30
-store __for_iter_663 29
+store __for_idx_668 31
+store __for_len_668 30
+store __for_iter_668 29
 iconst 32 0
-store __loopvar_663_mod_path 32
+store __loopvar_668_mod_path 32
 label L340
-load 33 __for_idx_663
-load 34 __for_len_663
+load 33 __for_idx_668
+load 34 __for_len_668
 lt 35 33 34
 brif 35 L344 L343
 label L344
-load 36 __for_iter_663
+load 36 __for_iter_668
 call 37 pith_auto_len int 1 36
 lt 35 33 37
 brif 35 L341 L343
 label L341
-load 38 __for_iter_663
-load 39 __for_idx_663
+load 38 __for_iter_668
+load 39 __for_idx_668
 call 40 pith_list_get_value_unchecked string 2 38 39
-store __loopvar_663_mod_path 40
-load 41 __for_idx_663
-store __loopvar_663_position 41
-load 42 __loopvar_663_mod_path
+store __loopvar_668_mod_path 40
+load 41 __for_idx_668
+store __loopvar_668_position 41
+load 42 __loopvar_668_mod_path
 call 43 pith_cstring_retain void 1 42
 call 44 std_time_mono_nanos int 0
 store resolve_started 44
 load 45 file_path
-load 46 __loopvar_663_mod_path
+load 46 __loopvar_668_mod_path
 load 47 source_path
 call 48 driver_dr_resolve_module_file string 2 46 47
 call 49 pith_cstring_release void 1 45
@@ -290473,7 +291488,7 @@ label L346
 strref 61 m55s120
 strref 62 m55s418
 strref 63 m55s417
-load 64 __loopvar_663_mod_path
+load 64 __loopvar_668_mod_path
 concat 65 63 64
 call 66 pith_cstring_release void 1 63
 strref 67 m55s158
@@ -290483,7 +291498,7 @@ call 70 pith_cstring_release void 1 67
 load 71 source_path
 call 72 pith_cstring_retain void 1 71
 load 73 lines
-load 74 __loopvar_663_position
+load 74 __loopvar_668_position
 call 76 pith_list_get_opt tuple 2 73 74
 optflag 77 76
 brif 77 L348 L349
@@ -290493,7 +291508,7 @@ call 79 pith_struct_release void 1 76
 jmp L350
 label L349
 call 80 pith_struct_release void 1 76
-load 81 __loopvar_663_mod_path
+load 81 __loopvar_668_mod_path
 call 82 pith_cstring_release void 1 81
 call 83 pith_cstring_release void 1 61
 call 84 pith_cstring_release void 1 62
@@ -290516,7 +291531,7 @@ iconst 100 0
 ret2 100 99
 label L350
 load 101 cols
-load 102 __loopvar_663_position
+load 102 __loopvar_668_position
 call 104 pith_list_get_opt tuple 2 101 102
 optflag 105 104
 brif 105 L351 L352
@@ -290526,7 +291541,7 @@ call 107 pith_struct_release void 1 104
 jmp L353
 label L352
 call 108 pith_struct_release void 1 104
-load 109 __loopvar_663_mod_path
+load 109 __loopvar_668_mod_path
 call 110 pith_cstring_release void 1 109
 call 111 pith_cstring_release void 1 61
 call 112 pith_cstring_release void 1 62
@@ -290570,7 +291585,7 @@ iconst 140 2
 call 141 pith_share void 2 137 140
 store driver___g_driver_parse_diagnostics 137
 load 142 roots
-load 143 __loopvar_663_mod_path
+load 143 __loopvar_668_mod_path
 call 144 pith_cstring_release void 1 143
 load 145 file_path
 call 146 pith_cstring_release void 1 145
@@ -290587,7 +291602,7 @@ ret2 155 142
 label L347
 label L345
 load 156 driver___g_walk_edge_paths
-load 157 __loopvar_663_mod_path
+load 157 __loopvar_668_mod_path
 call 158 pith_list_push_value void 2 156 157
 load 159 driver___g_walk_edge_sources
 load 160 source_path
@@ -290611,7 +291626,7 @@ call 174 pith_struct_release void 1 171
 jmp L362
 label L361
 call 175 pith_struct_release void 1 171
-load 176 __loopvar_663_mod_path
+load 176 __loopvar_668_mod_path
 call 177 pith_cstring_release void 1 176
 load 178 roots
 call 179 pith_list_release_handle void 1 178
@@ -290629,7 +291644,7 @@ strref 190 m55s528
 iconst 191 0
 ret2 191 190
 label L362
-load 192 __loopvar_663_mod_path
+load 192 __loopvar_668_mod_path
 call 194 pith_cstring_eq bool 2 173 192
 iconst 195 1
 sub 193 195 194
@@ -290637,7 +291652,7 @@ brif 193 L358 L359
 label L358
 load 196 driver___g_import_respellings
 load 197 source_path
-load 198 __loopvar_663_mod_path
+load 198 __loopvar_668_mod_path
 call 199 driver_import_respelling_key string 2 197 198
 load 200 driver___g_first_import_spellings
 load 201 file_path
@@ -290650,7 +291665,7 @@ call 206 pith_struct_release void 1 203
 jmp L365
 label L364
 call 207 pith_struct_release void 1 203
-load 208 __loopvar_663_mod_path
+load 208 __loopvar_668_mod_path
 call 209 pith_cstring_release void 1 208
 call 210 pith_cstring_release void 1 199
 load 211 roots
@@ -290678,7 +291693,7 @@ jmp L354
 label L356
 load 227 driver___g_first_import_spellings
 load 228 file_path
-load 229 __loopvar_663_mod_path
+load 229 __loopvar_668_mod_path
 call 230 map_insert void 3 227 228 229
 label L354
 load 231 driver___g_visited_files
@@ -290705,37 +291720,37 @@ load 243 driver___g_files_being_checked
 call 244 map_keys list_string 1 243
 call 245 pith_auto_len int 1 244
 iconst 246 0
-store __for_idx_664 246
-store __for_len_664 245
-store __for_iter_664 244
+store __for_idx_669 246
+store __for_len_669 245
+store __for_iter_669 244
 label L372
-load 247 __for_idx_664
-load 248 __for_len_664
+load 247 __for_idx_669
+load 248 __for_len_669
 lt 249 247 248
 brif 249 L373 L375
 label L373
-load 250 __for_iter_664
-load 251 __for_idx_664
+load 250 __for_iter_669
+load 251 __for_idx_669
 call 252 pith_list_get_value_unchecked string 2 250 251
-store __loopvar_664_checking_path 252
+store __loopvar_669_checking_path 252
 load 253 cycle_msg
 strref 254 m55s414
 concat 255 253 254
 call 256 pith_cstring_release void 1 254
-load 257 __loopvar_664_checking_path
+load 257 __loopvar_669_checking_path
 concat 258 255 257
 call 259 pith_cstring_release void 1 255
 load 260 cycle_msg
 call 261 pith_cstring_release void 1 260
 store cycle_msg 258
 label L374
-load 262 __for_idx_664
+load 262 __for_idx_669
 iconst 263 1
 add 264 262 263
-store __for_idx_664 264
+store __for_idx_669 264
 jmp L372
 label L375
-load 265 __for_iter_664
+load 265 __for_iter_669
 call 266 pith_list_release_handle void 1 265
 strref 267 m55s413
 load 268 cycle_msg
@@ -290766,7 +291781,7 @@ brif 281 L379 L380
 label L379
 jmp L381
 label L380
-load 283 __loopvar_663_mod_path
+load 283 __loopvar_668_mod_path
 call 284 pith_cstring_release void 1 283
 load 285 roots
 call 286 pith_list_release_handle void 1 285
@@ -290804,7 +291819,7 @@ brif 311 L382 L383
 label L382
 jmp L384
 label L383
-load 313 __loopvar_663_mod_path
+load 313 __loopvar_668_mod_path
 call 314 pith_cstring_release void 1 313
 load 315 roots
 call 316 pith_list_release_handle void 1 315
@@ -290890,7 +291905,7 @@ iconst 381 2
 call 382 pith_share void 2 378 381
 store driver___g_driver_parse_diagnostics 378
 load 383 roots
-load 384 __loopvar_663_mod_path
+load 384 __loopvar_668_mod_path
 call 385 pith_cstring_release void 1 384
 load 386 file_path
 call 387 pith_cstring_release void 1 386
@@ -290912,7 +291927,7 @@ load 399 file_path
 call 400 driver_record_module_node_range void 3 397 398 399
 load 401 driver___g_resolved_module_paths
 load 402 mod_root
-load 403 __loopvar_663_mod_path
+load 403 __loopvar_668_mod_path
 call 404 map_insert_ikey void 3 401 402 403
 load 405 driver___g_resolved_module_files
 load 406 mod_root
@@ -290926,7 +291941,7 @@ brif 413 L388 L389
 label L388
 jmp L390
 label L389
-load 415 __loopvar_663_mod_path
+load 415 __loopvar_668_mod_path
 call 416 pith_cstring_release void 1 415
 load 417 roots
 call 418 pith_list_release_handle void 1 417
@@ -290952,7 +291967,7 @@ gt 434 432 433
 brif 434 L392 L393
 label L392
 load 435 roots
-load 436 __loopvar_663_mod_path
+load 436 __loopvar_668_mod_path
 call 437 pith_cstring_release void 1 436
 load 438 file_path
 call 439 pith_cstring_release void 1 438
@@ -290974,44 +291989,44 @@ call 451 map_remove void 2 449 450
 load 452 sub_roots
 call 453 pith_auto_len int 1 452
 iconst 454 0
-store __for_idx_665 454
-store __for_len_665 453
-store __for_iter_665 452
+store __for_idx_670 454
+store __for_len_670 453
+store __for_iter_670 452
 label L394
-load 455 __for_idx_665
-load 456 __for_len_665
+load 455 __for_idx_670
+load 456 __for_len_670
 lt 457 455 456
 brif 457 L395 L397
 label L395
-load 458 __for_iter_665
-load 459 __for_idx_665
+load 458 __for_iter_670
+load 459 __for_idx_670
 call 460 pith_list_get_value unknown 2 458 459
-store __loopvar_665_sr 460
+store __loopvar_670_sr 460
 load 461 roots
-load 462 __loopvar_665_sr
+load 462 __loopvar_670_sr
 call 463 pith_list_push_value void 2 461 462
 label L396
-load 464 __for_idx_665
+load 464 __for_idx_670
 iconst 465 1
 add 466 464 465
-store __for_idx_665 466
+store __for_idx_670 466
 jmp L394
 label L397
 load 467 roots
 load 468 mod_root
 call 469 pith_list_push_value void 2 467 468
 label L342
-load 470 __loopvar_663_mod_path
+load 470 __loopvar_668_mod_path
 call 471 pith_cstring_release void 1 470
 iconst 472 0
-store __loopvar_663_mod_path 472
-load 473 __for_idx_663
+store __loopvar_668_mod_path 472
+load 473 __for_idx_668
 iconst 474 1
 add 475 473 474
-store __for_idx_663 475
+store __for_idx_668 475
 jmp L340
 label L343
-load 476 __loopvar_663_mod_path
+load 476 __loopvar_668_mod_path
 call 477 pith_cstring_release void 1 476
 load 478 roots
 load 479 file_path
@@ -291268,27 +292283,27 @@ store result 3
 load 5 items
 call 6 pith_auto_len int 1 5
 iconst 7 0
-store __for_idx_666 7
-store __for_len_666 6
-store __for_iter_666 5
+store __for_idx_671 7
+store __for_len_671 6
+store __for_iter_671 5
 label L407
-load 8 __for_idx_666
-load 9 __for_len_666
+load 8 __for_idx_671
+load 9 __for_len_671
 lt 10 8 9
 brif 10 L408 L410
 label L408
-load 11 __for_iter_666
-load 12 __for_idx_666
+load 11 __for_iter_671
+load 12 __for_idx_671
 call 13 pith_list_get_value_unchecked string 2 11 12
-store __loopvar_666_item 13
+store __loopvar_671_item 13
 load 14 result
-load 15 __loopvar_666_item
+load 15 __loopvar_671_item
 call 16 pith_list_push_value void 2 14 15
 label L409
-load 17 __for_idx_666
+load 17 __for_idx_671
 iconst 18 1
 add 19 17 18
-store __for_idx_666 19
+store __for_idx_671 19
 jmp L407
 label L410
 load 20 result
@@ -291310,33 +292325,33 @@ load 5 items
 call 6 map_keys list_string 1 5
 call 7 pith_auto_len int 1 6
 iconst 8 0
-store __for_idx_667 8
-store __for_len_667 7
-store __for_iter_667 6
+store __for_idx_672 8
+store __for_len_672 7
+store __for_iter_672 6
 label L411
-load 9 __for_idx_667
-load 10 __for_len_667
+load 9 __for_idx_672
+load 10 __for_len_672
 lt 11 9 10
 brif 11 L412 L414
 label L412
-load 12 __for_iter_667
-load 13 __for_idx_667
+load 12 __for_iter_672
+load 13 __for_idx_672
 call 14 pith_list_get_value_unchecked string 2 12 13
-store __loopvar_667_key 14
+store __loopvar_672_key 14
 load 15 result
-load 16 __loopvar_667_key
+load 16 __loopvar_672_key
 load 17 items
-load 18 __loopvar_667_key
+load 18 __loopvar_672_key
 call 19 map_get_strict bool 2 17 18
 call 20 map_insert void 3 15 16 19
 label L413
-load 21 __for_idx_667
+load 21 __for_idx_672
 iconst 22 1
 add 23 21 22
-store __for_idx_667 23
+store __for_idx_672 23
 jmp L411
 label L414
-load 24 __for_iter_667
+load 24 __for_iter_672
 call 25 pith_list_release_handle void 1 24
 load 26 result
 ret 26
@@ -291356,28 +292371,28 @@ store result 3
 load 5 items
 call 6 pith_auto_len int 1 5
 iconst 7 0
-store __for_idx_668 7
-store __for_len_668 6
-store __for_iter_668 5
+store __for_idx_673 7
+store __for_len_673 6
+store __for_iter_673 5
 label L415
-load 8 __for_idx_668
-load 9 __for_len_668
+load 8 __for_idx_673
+load 9 __for_len_673
 lt 10 8 9
 brif 10 L416 L418
 label L416
-load 11 __for_iter_668
-load 12 __for_idx_668
+load 11 __for_iter_673
+load 12 __for_idx_673
 call 13 pith_list_get_value unknown 2 11 12
-store __loopvar_668_item 13
+store __loopvar_673_item 13
 load 14 result
-load 15 __loopvar_668_item
+load 15 __loopvar_673_item
 iconst 17 4
 call 16 list_push_kind void 3 14 15 17
 label L417
-load 18 __for_idx_668
+load 18 __for_idx_673
 iconst 19 1
 add 20 18 19
-store __for_idx_668 20
+store __for_idx_673 20
 jmp L415
 label L418
 load 21 result
@@ -291399,33 +292414,33 @@ load 5 items
 call 6 map_keys_ikey list 1 5
 call 7 pith_auto_len int 1 6
 iconst 8 0
-store __for_idx_669 8
-store __for_len_669 7
-store __for_iter_669 6
+store __for_idx_674 8
+store __for_len_674 7
+store __for_iter_674 6
 label L419
-load 9 __for_idx_669
-load 10 __for_len_669
+load 9 __for_idx_674
+load 10 __for_len_674
 lt 11 9 10
 brif 11 L420 L422
 label L420
-load 12 __for_iter_669
-load 13 __for_idx_669
+load 12 __for_iter_674
+load 13 __for_idx_674
 call 14 pith_list_get_value_unchecked int 2 12 13
-store __loopvar_669_key 14
+store __loopvar_674_key 14
 load 15 result
-load 16 __loopvar_669_key
+load 16 __loopvar_674_key
 load 17 items
-load 18 __loopvar_669_key
+load 18 __loopvar_674_key
 call 19 map_get_ikey_strict string 2 17 18
 call 20 map_insert_ikey void 3 15 16 19
 label L421
-load 21 __for_idx_669
+load 21 __for_idx_674
 iconst 22 1
 add 23 21 22
-store __for_idx_669 23
+store __for_idx_674 23
 jmp L419
 label L422
-load 24 __for_iter_669
+load 24 __for_iter_674
 call 25 pith_list_release_handle void 1 24
 load 26 result
 ret 26
@@ -291446,33 +292461,33 @@ load 5 items
 call 6 map_keys list_string 1 5
 call 7 pith_auto_len int 1 6
 iconst 8 0
-store __for_idx_670 8
-store __for_len_670 7
-store __for_iter_670 6
+store __for_idx_675 8
+store __for_len_675 7
+store __for_iter_675 6
 label L423
-load 9 __for_idx_670
-load 10 __for_len_670
+load 9 __for_idx_675
+load 10 __for_len_675
 lt 11 9 10
 brif 11 L424 L426
 label L424
-load 12 __for_iter_670
-load 13 __for_idx_670
+load 12 __for_iter_675
+load 13 __for_idx_675
 call 14 pith_list_get_value_unchecked string 2 12 13
-store __loopvar_670_key 14
+store __loopvar_675_key 14
 load 15 result
-load 16 __loopvar_670_key
+load 16 __loopvar_675_key
 load 17 items
-load 18 __loopvar_670_key
+load 18 __loopvar_675_key
 call 19 map_get_strict string 2 17 18
 call 20 map_insert void 3 15 16 19
 label L425
-load 21 __for_idx_670
+load 21 __for_idx_675
 iconst 22 1
 add 23 21 22
-store __for_idx_670 23
+store __for_idx_675 23
 jmp L423
 label L426
-load 24 __for_iter_670
+load 24 __for_iter_675
 call 25 pith_list_release_handle void 1 24
 load 26 result
 ret 26
@@ -291492,27 +292507,27 @@ store result 3
 load 5 items
 call 6 pith_auto_len int 1 5
 iconst 7 0
-store __for_idx_671 7
-store __for_len_671 6
-store __for_iter_671 5
+store __for_idx_676 7
+store __for_len_676 6
+store __for_iter_676 5
 label L427
-load 8 __for_idx_671
-load 9 __for_len_671
+load 8 __for_idx_676
+load 9 __for_len_676
 lt 10 8 9
 brif 10 L428 L430
 label L428
-load 11 __for_iter_671
-load 12 __for_idx_671
+load 11 __for_iter_676
+load 12 __for_idx_676
 call 13 pith_list_get_value unknown 2 11 12
-store __loopvar_671_item 13
+store __loopvar_676_item 13
 load 14 result
-load 15 __loopvar_671_item
+load 15 __loopvar_676_item
 call 16 pith_list_push_value void 2 14 15
 label L429
-load 17 __for_idx_671
+load 17 __for_idx_676
 iconst 18 1
 add 19 17 18
-store __for_idx_671 19
+store __for_idx_676 19
 jmp L427
 label L430
 load 20 result
@@ -292258,441 +293273,453 @@ string m56s678 ", and the checker can only match that lock through a variable, s
 string m56s679 "' is holding "
 string m56s680 "E271"
 string m56s681 "holding"
-string m56s682 "holding needs a Mutex or a List[Mutex], got "
-string m56s683 "holding needs a variable or a field path that holds a Mutex"
-string m56s684 "`"
-string m56s685 "bind the value to a name first, then lock `name."
-string m56s686 "', and the checker can only match the lock through a variable, self or a field path"
-string m56s687 "' is guarded by '"
-string m56s688 ":`, or mark the function `holding "
-string m56s689 "wrap the access in `locked "
-string m56s690 ", which is not held here"
-string m56s691 " guard:"
-string m56s692 "bind"
-string m56s693 "errdefer"
-string m56s694 "defer"
-string m56s695 "move the control flow out of the defer, or wrap the cleanup in a helper function"
-string m56s696 "a deferred statement must be a plain side-effect (no return/fail/break/continue, no `!`/`?`, no defer or binding)"
-string m56s697 "E260"
-string m56s698 "use `defer` for cleanup that must always run, or give the function a `T!` return type"
-string m56s699 "errdefer is only meaningful in a function returning a result (`T!`)"
-string m56s700 "errdefer is only allowed inside a function"
-string m56s701 "defer is only allowed inside a function"
-string m56s702 "continue outside of loop"
-string m56s703 "E215"
-string m56s704 "break outside of loop"
-string m56s705 "for_stmt"
-string m56s706 "while_let"
-string m56s707 "if_let"
-string m56s708 "while_stmt"
-string m56s709 "if_stmt"
-string m56s710 "pub"
-string m56s711 " is missing associated type: "
-string m56s712 " for "
-string m56s713 "impl of "
-string m56s714 "E229"
-string m56s715 "the impl must declare fn drop()"
-string m56s716 "E268"
-string m56s717 "drop() returns nothing"
-string m56s718 "drop() takes no parameters"
-string m56s719 "the impl may only declare drop(), not '"
-string m56s720 "drop"
-string m56s721 "Drop must be implemented in the module that declares the struct"
-string m56s722 "only a struct can implement Drop"
-string m56s723 "a generic struct cannot implement Drop"
-string m56s724 "impl Drop for "
-string m56s725 " is missing method: "
-string m56s726 "E235"
-string m56s727 "fn_sig"
-string m56s728 "assoc_type_bind"
-string m56s729 "Drop"
-string m56s730 "for_type"
-string m56s731 "end every path with return or fail"
-string m56s732 "E270"
-string m56s733 "test_decl"
-string m56s734 "impl_decl"
-string m56s735 "threadlocal"
-string m56s736 "import"
-string m56s737 "from_import"
-string m56s738 "assign"
-string m56s739 "rename the binding, or move the reads of the global into a function that does not bind the name"
-string m56s740 "' names a module global that is read earlier in this function, and this binding takes the name for the whole function"
-string m56s741 "E266"
-string m56s742 "': another impl block already declares it"
-string m56s743 "' on '"
-string m56s744 "duplicate method '"
-string m56s745 "E263"
-string m56s746 "#"
-string m56s747 "iface"
-string m56s748 "inherent"
-string m56s749 "'; a method's own type parameters need names of their own"
-string m56s750 "' reuses its owner's type parameter name '"
-string m56s751 "' on generic type '"
-string m56s752 "generic method '"
-string m56s753 "E265"
-string m56s754 "assoc_type"
-string m56s755 "' is a builtin type name and cannot be used as an enum name"
-string m56s756 "E250"
-string m56s757 "' must be "
-string m56s758 "default for field '"
-string m56s759 "' is frozen, so it is never changed and needs no guard; move it out of the guard block"
-string m56s760 "E274"
-string m56s761 "a guard block is not allowed in a generic struct"
-string m56s762 "' is a builtin type name and cannot be used as a struct name"
-string m56s763 "' must be an optional struct type (T?)"
-string m56s764 "weak field '"
-string m56s765 "E249"
-string m56s766 "parameter requires a type annotation"
-string m56s767 "type_alias"
-string m56s768 "interface_decl"
-string m56s769 "unknown generic type: "
-string m56s770 "Task expects 1 type argument, got "
-string m56s771 "Map expects 2 type arguments, got "
-string m56s772 "Set expects 1 type argument, got "
-string m56s773 "List expects 1 type argument, got "
-string m56s774 "E254"
-string m56s775 "; store List[T?] or key by the payload instead"
-string m56s776 "an optional cannot be "
-string m56s777 "; a set element and a map key hash int, string and bytes flavors only"
-string m56s778 " cannot be "
-string m56s779 "a result"
-string m56s780 "a channel"
-string m56s781 "a task"
-string m56s782 "a tuple"
-string m56s783 "a function value"
-string m56s784 "an enum"
-string m56s785 "a struct"
-string m56s786 "a "
-string m56s787 "an optional"
-string m56s788 "type nesting too deep"
-string m56s789 "E233"
-string m56s790 "]["
-string m56s791 "fn["
-string m56s792 "tuple["
-string m56s793 "result["
-string m56s794 "optional["
-string m56s795 "import it from the module that defines it"
-string m56s796 "' is not declared by module '"
-string m56s797 "E246"
-string m56s798 "*"
-string m56s799 " as "
-string m56s800 "on"
-string m56s801 "PITH_CHECK_GENERIC_BODIES"
-string m56s802 "SignatureScope("
-string m56s803 "module_path"
-string m56s804 "module_path: "
-string m56s805 "aliases"
-string m56s806 ", aliases: "
-string m56s807 "CheckerSnapshot("
-string m56s808 "types"
-string m56s809 "types: "
-string m56s810 "scopes"
-string m56s811 ", scopes: "
-string m56s812 "diagnostics"
-string m56s813 ", diagnostics: "
-string m56s814 "methods"
-string m56s815 ", methods: "
-string m56s816 "interfaces"
-string m56s817 ", interfaces: "
-string m56s818 "builtin_scope"
-string m56s819 ", builtin_scope: "
-string m56s820 "module_aliases"
-string m56s821 ", module_aliases: "
-string m56s822 "generic_named_import_entries"
-string m56s823 ", generic_named_import_entries: "
-string m56s824 "generic_wildcard_import_entries"
-string m56s825 ", generic_wildcard_import_entries: "
-string m56s826 "current_checker_module_path"
-string m56s827 ", current_checker_module_path: "
-string m56s828 "checked_module_paths"
-string m56s829 ", checked_module_paths: "
-string m56s830 "generic_inference_subst"
-string m56s831 ", generic_inference_subst: "
-string m56s832 "last_branch_value_expr"
-string m56s833 ", last_branch_value_expr: "
-string m56s834 "active_subst_params"
-string m56s835 ", active_subst_params: "
-string m56s836 "active_subst_args"
-string m56s837 ", active_subst_args: "
-string m56s838 "generic_call_subst"
-string m56s839 ", generic_call_subst: "
-string m56s840 "generic_body_worklist"
-string m56s841 ", generic_body_worklist: "
-string m56s842 "generic_body_queued"
-string m56s843 ", generic_body_queued: "
-string m56s844 "generic_body_checked"
-string m56s845 ", generic_body_checked: "
-string m56s846 "generic_body_spec_counts"
-string m56s847 ", generic_body_spec_counts: "
-string m56s848 "struct_instance_decl_idx"
-string m56s849 ", struct_instance_decl_idx: "
-string m56s850 "impl_method_modules"
-string m56s851 ", impl_method_modules: "
-string m56s852 "checker_module_roots"
-string m56s853 ", checker_module_roots: "
-string m56s854 "checker_module_files"
-string m56s855 ", checker_module_files: "
-string m56s856 "checker_module_alias_lists"
-string m56s857 ", checker_module_alias_lists: "
-string m56s858 "generic_body_check_mode"
-string m56s859 ", generic_body_check_mode: "
-string m56s860 "current_scope"
-string m56s861 ", current_scope: "
-string m56s862 "method_type_map"
-string m56s863 ", method_type_map: "
-string m56s864 "method_declared_kinds"
-string m56s865 ", method_declared_kinds: "
-string m56s866 "function_visibility_map"
-string m56s867 ", function_visibility_map: "
-string m56s868 "struct_field_default_nodes"
-string m56s869 ", struct_field_default_nodes: "
-string m56s870 "generic_declaration_map"
-string m56s871 ", generic_declaration_map: "
-string m56s872 "generic_base_first_module"
-string m56s873 ", generic_base_first_module: "
-string m56s874 "ambiguous_generic_bases"
-string m56s875 ", ambiguous_generic_bases: "
-string m56s876 "generic_declaration_modules"
-string m56s877 ", generic_declaration_modules: "
-string m56s878 "checking_test_decl"
-string m56s879 ", checking_test_decl: "
-string m56s880 "implementation_set"
-string m56s881 ", implementation_set: "
-string m56s882 "interface_decl_index"
-string m56s883 ", interface_decl_index: "
-string m56s884 "interface_assoc_types"
-string m56s885 ", interface_assoc_types: "
-string m56s886 "assoc_type_binding"
-string m56s887 ", assoc_type_binding: "
-string m56s888 "assoc_type_binding_node"
-string m56s889 ", assoc_type_binding_node: "
-string m56s890 "type_assoc_names"
-string m56s891 ", type_assoc_names: "
-string m56s892 "active_assoc_bindings"
-string m56s893 ", active_assoc_bindings: "
-string m56s894 "impl_interface_args"
-string m56s895 ", impl_interface_args: "
-string m56s896 "struct_instance_type_args"
-string m56s897 ", struct_instance_type_args: "
-string m56s898 "struct_instance_base_name"
-string m56s899 ", struct_instance_base_name: "
-string m56s900 "struct_instance_tids"
-string m56s901 ", struct_instance_tids: "
-string m56s902 "suppress_unknown_type_for"
-string m56s903 ", suppress_unknown_type_for: "
-string m56s904 "expression_type_cache"
-string m56s905 ", expression_type_cache: "
-string m56s906 "definition_of"
-string m56s907 ", definition_of: "
-string m56s908 "optional_widened_arguments"
-string m56s909 ", optional_widened_arguments: "
-string m56s910 "open_empty_literal_bindings"
-string m56s911 ", open_empty_literal_bindings: "
-string m56s912 "type_resolve_depth"
-string m56s913 ", type_resolve_depth: "
-string m56s914 "c_module_global_names"
-string m56s915 ", c_module_global_names: "
-string m56s916 "c_shadow_seen_names"
-string m56s917 ", c_shadow_seen_names: "
-string m56s918 "fn_bound_names"
-string m56s919 ", fn_bound_names: "
-string m56s920 "fn_weak_names"
-string m56s921 ", fn_weak_names: "
-string m56s922 "checker_lambda_depth"
-string m56s923 ", checker_lambda_depth: "
-string m56s924 "checker_lambda_scope"
-string m56s925 ", checker_lambda_scope: "
-string m56s926 "lambda_inferred_return"
-string m56s927 ", lambda_inferred_return: "
-string m56s928 "none"
-string m56s929 "<unknown>"
-string m56s930 "fn"
-string m56s931 "TypeInfo("
-string m56s932 "name"
-string m56s933 ", name: "
-string m56s934 "fields"
-string m56s935 ", fields: "
-string m56s936 "field_types"
-string m56s937 ", field_types: "
-string m56s938 "field_pub"
-string m56s939 ", field_pub: "
-string m56s940 "field_mut"
-string m56s941 ", field_mut: "
-string m56s942 "param_types"
-string m56s943 ", param_types: "
-string m56s944 "return_type"
-string m56s945 ", return_type: "
-string m56s946 "inner"
-string m56s947 ", inner: "
-string m56s948 "key_type"
-string m56s949 ", key_type: "
-string m56s950 "value_type"
-string m56s951 ", value_type: "
-string m56s952 "elements"
-string m56s953 ", elements: "
-string m56s954 "variants"
-string m56s955 ", variants: "
-string m56s956 "variant_types"
-string m56s957 ", variant_types: "
-string m56s958 "TypeTableSnapshot("
-string m56s959 "names"
-string m56s960 ", names: "
-string m56s961 "qualified_names"
-string m56s962 ", qualified_names: "
-string m56s963 "declared_names"
-string m56s964 ", declared_names: "
-string m56s965 "__import_cycle_error__"
-string m56s966 "error[E235]: "
-string m56s967 " -> "
-string m56s968 "import cycle detected: "
-string m56s969 "check the module path; standard modules are imported as std.<name>"
-string m56s970 "cannot find module '"
-string m56s971 "E247"
-string m56s972 "/std"
-string m56s973 "PITH_HOME"
-string m56s974 "test -d "
-string m56s975 "/"
-string m56s976 "std"
-string m56s977 "std."
-string m56s978 ".pith"
-string m56s979 "[dependencies]"
-string m56s980 "path"
-string m56s981 "lib.pith"
-string m56s982 "root"
-string m56s983 "pith.lock"
-string m56s984 "pith.toml"
-string m56s985 "us"
-string m56s986 "us parse="
-string m56s987 "us lex="
-string m56s988 "us read="
-string m56s989 "resolve="
-string m56s990 "DriverSnapshot("
-string m56s991 "stdlib_root"
-string m56s992 "stdlib_root: "
-string m56s993 "visited"
-string m56s994 ", visited: "
-string m56s995 "parse_diagnostics"
-string m56s996 ", parse_diagnostics: "
-string m56s997 "module_paths"
-string m56s998 ", module_paths: "
-string m56s999 "module_files"
-string m56s1000 ", module_files: "
-string m56s1001 "dependency_loaded"
-string m56s1002 ", dependency_loaded: "
-string m56s1003 "dependency_roots"
-string m56s1004 ", dependency_roots: "
-string m56s1005 "range_starts"
-string m56s1006 ", range_starts: "
-string m56s1007 "range_ends"
-string m56s1008 ", range_ends: "
-string m56s1009 "range_files"
-string m56s1010 ", range_files: "
-string m56s1011 "edge_paths"
-string m56s1012 ", edge_paths: "
-string m56s1013 "edge_sources"
-string m56s1014 ", edge_sources: "
-string m56s1015 "edge_files"
-string m56s1016 ", edge_files: "
-string m56s1017 "read_files"
-string m56s1018 ", read_files: "
-string m56s1019 "contents"
-string m56s1020 ", contents: "
-string m56s1021 "first_spellings"
-string m56s1022 ", first_spellings: "
-string m56s1023 "respellings"
-string m56s1024 ", respellings: "
-string m56s1025 "MethodsSnapshot("
-string m56s1026 "decl_index"
-string m56s1027 "decl_index: "
-string m56s1028 "decl_owner"
-string m56s1029 ", decl_owner: "
-string m56s1030 "\t"
-string m56s1031 "as"
-string m56s1032 "module"
-string m56s1033 "declare it in a `guard` block, mark it `threadlocal`, or stop writing it after init"
-string m56s1034 "' is a mut module global holding a shared buffer, written after module init, in a program that spawns tasks ("
-string m56s1035 "E309"
-string m56s1036 ",channel,list,map,optional,primitive,result,set,task,tuple,function,"
-string m56s1037 ",AtomicInt,Mutex,WaitGroup,Semaphore,Channel,Task,"
-string m56s1038 "ProgramFns("
-string m56s1039 "nodes"
-string m56s1040 "nodes: "
-string m56s1041 "modules"
-string m56s1042 ", modules: "
-string m56s1043 "free_fns"
-string m56s1044 ", free_fns: "
-string m56s1045 "methods_by_name"
-string m56s1046 ", methods_by_name: "
-string m56s1047 "from_names"
-string m56s1048 ", from_names: "
-string m56s1049 "module_of"
-string m56s1050 ", module_of: "
-string m56s1051 "file_open_read failed"
-string m56s1052 "file_open_write failed"
-string m56s1053 "file_open_append failed"
-string m56s1054 "byte_buffer_write_byte failed"
-string m56s1055 "tcp_connect failed"
-string m56s1056 "tcp_listen failed"
-string m56s1057 "tcp_accept failed"
-string m56s1058 "process_spawn failed"
-string m56s1059 "process_spawn_argv failed"
-string m56s1060 "process_output_argv failed"
-string m56s1061 "crypto_x25519_keygen failed"
-string m56s1062 "crypto_p256_keygen failed"
-string m56s1063 "crypto_p384_keygen failed"
-string m56s1064 "write_file failed"
-string m56s1065 "append_file failed"
-string m56s1066 "write_file_bytes failed"
-string m56s1067 "append_file_bytes failed"
-string m56s1068 "read_file failed"
-string m56s1069 "exec_output failed"
-string m56s1070 "dns_resolve failed"
-string m56s1071 "bytes_to_string_utf8 failed"
-string m56s1072 "bytes_substring_utf8 failed"
-string m56s1073 "file_read failed"
-string m56s1074 "tcp_read failed"
-string m56s1075 "process_read failed"
-string m56s1076 "process_read_err failed"
-string m56s1077 "term_read failed"
-string m56s1078 "read_file_bytes failed"
-string m56s1079 "b64_decode failed"
-string m56s1080 "from_hex failed"
-string m56s1081 "file_read_bytes failed"
-string m56s1082 "tcp_read_bytes failed"
-string m56s1083 "process_read_bytes failed"
-string m56s1084 "process_read_err_bytes failed"
-string m56s1085 "crypto_x25519_public_key failed"
-string m56s1086 "crypto_x25519_shared_secret failed"
-string m56s1087 "crypto_aes_128_gcm_seal failed"
-string m56s1088 "crypto_aes_128_gcm_open failed"
-string m56s1089 "crypto_aes_256_gcm_seal failed"
-string m56s1090 "crypto_aes_256_gcm_open failed"
-string m56s1091 "crypto_chacha20_poly1305_seal failed"
-string m56s1092 "crypto_chacha20_poly1305_open failed"
-string m56s1093 "crypto_sign_rsa_pss_sha256_pkcs8 failed"
-string m56s1094 "crypto_sign_rsa_pkcs1_sha256_pkcs8 failed"
-string m56s1095 "crypto_sign_ed25519_pkcs8 failed"
-string m56s1096 "crypto_sign_ecdsa_p256_sha256_pkcs8 failed"
-string m56s1097 "crypto_sign_ecdsa_p256_sha256_asn1_pkcs8 failed"
-string m56s1098 "crypto_sign_rsa_pss_sha384_pkcs8 failed"
-string m56s1099 "crypto_sign_rsa_pss_sha512_pkcs8 failed"
-string m56s1100 "crypto_sign_rsa_pkcs1_sha384_pkcs8 failed"
-string m56s1101 "crypto_sign_rsa_pkcs1_sha512_pkcs8 failed"
-string m56s1102 "crypto_sign_ecdsa_p384_sha384_asn1_pkcs8 failed"
-string m56s1103 "crypto_blake2b failed"
-string m56s1104 "crypto_argon2id failed"
-string m56s1105 "zstd_compress failed"
-string m56s1106 "zstd_decompress failed"
-string m56s1107 "index out of bounds"
-string m56s1108 "unwrap of none"
-string m56s1109 "value() on none"
+string m56s682 "'; the parameter in this position is '"
+string m56s683 "no parameter named '"
+string m56s684 "E314"
+string m56s685 "'; arguments bind by position"
+string m56s686 "' is in the position of parameter '"
+string m56s687 "argument label '"
+string m56s688 "' on a call through a function value, which has no parameter names"
+string m56s689 "holding needs a Mutex or a List[Mutex], got "
+string m56s690 "holding needs a variable or a field path that holds a Mutex"
+string m56s691 "`"
+string m56s692 "bind the value to a name first, then lock `name."
+string m56s693 "', and the checker can only match the lock through a variable, self or a field path"
+string m56s694 "' is guarded by '"
+string m56s695 ":`, or mark the function `holding "
+string m56s696 "wrap the access in `locked "
+string m56s697 ", which is not held here"
+string m56s698 " guard:"
+string m56s699 "bind"
+string m56s700 "errdefer"
+string m56s701 "defer"
+string m56s702 "move the control flow out of the defer, or wrap the cleanup in a helper function"
+string m56s703 "a deferred statement must be a plain side-effect (no return/fail/break/continue, no `!`/`?`, no defer or binding)"
+string m56s704 "E260"
+string m56s705 "use `defer` for cleanup that must always run, or give the function a `T!` return type"
+string m56s706 "errdefer is only meaningful in a function returning a result (`T!`)"
+string m56s707 "errdefer is only allowed inside a function"
+string m56s708 "defer is only allowed inside a function"
+string m56s709 "continue outside of loop"
+string m56s710 "E215"
+string m56s711 "break outside of loop"
+string m56s712 "for_stmt"
+string m56s713 "while_let"
+string m56s714 "if_let"
+string m56s715 "while_stmt"
+string m56s716 "if_stmt"
+string m56s717 "pub"
+string m56s718 " is missing associated type: "
+string m56s719 " for "
+string m56s720 "impl of "
+string m56s721 "E229"
+string m56s722 "the impl must declare fn drop()"
+string m56s723 "E268"
+string m56s724 "drop() returns nothing"
+string m56s725 "drop() takes no parameters"
+string m56s726 "the impl may only declare drop(), not '"
+string m56s727 "drop"
+string m56s728 "Drop must be implemented in the module that declares the struct"
+string m56s729 "only a struct can implement Drop"
+string m56s730 "a generic struct cannot implement Drop"
+string m56s731 "impl Drop for "
+string m56s732 " is missing method: "
+string m56s733 "E235"
+string m56s734 "fn_sig"
+string m56s735 "assoc_type_bind"
+string m56s736 "Drop"
+string m56s737 "for_type"
+string m56s738 "end every path with return or fail"
+string m56s739 "E270"
+string m56s740 "test_decl"
+string m56s741 "impl_decl"
+string m56s742 "threadlocal"
+string m56s743 "](x: T)`"
+string m56s744 "take a type parameter bounded by it, as in `fn f[T: "
+string m56s745 "' is not a value type"
+string m56s746 "interface '"
+string m56s747 "E315"
+string m56s748 "import"
+string m56s749 "from_import"
+string m56s750 "assign"
+string m56s751 "rename the binding, or move the reads of the global into a function that does not bind the name"
+string m56s752 "' names a module global that is read earlier in this function, and this binding takes the name for the whole function"
+string m56s753 "E266"
+string m56s754 "': another impl block already declares it"
+string m56s755 "' on '"
+string m56s756 "duplicate method '"
+string m56s757 "E263"
+string m56s758 "#"
+string m56s759 "iface"
+string m56s760 "inherent"
+string m56s761 "'; a method's own type parameters need names of their own"
+string m56s762 "' reuses its owner's type parameter name '"
+string m56s763 "' on generic type '"
+string m56s764 "generic method '"
+string m56s765 "E265"
+string m56s766 "assoc_type"
+string m56s767 "' is a builtin type name and cannot be used as an enum name"
+string m56s768 "E250"
+string m56s769 "' must be "
+string m56s770 "default for field '"
+string m56s771 "' is frozen, so it is never changed and needs no guard; move it out of the guard block"
+string m56s772 "E274"
+string m56s773 "a guard block is not allowed in a generic struct"
+string m56s774 "' is a builtin type name and cannot be used as a struct name"
+string m56s775 "' must be an optional struct type (T?)"
+string m56s776 "weak field '"
+string m56s777 "E249"
+string m56s778 "parameter requires a type annotation"
+string m56s779 "type_alias"
+string m56s780 "interface_decl"
+string m56s781 "unknown generic type: "
+string m56s782 "Task expects 1 type argument, got "
+string m56s783 "Map expects 2 type arguments, got "
+string m56s784 "Set expects 1 type argument, got "
+string m56s785 "List expects 1 type argument, got "
+string m56s786 "E254"
+string m56s787 "; store List[T?] or key by the payload instead"
+string m56s788 "an optional cannot be "
+string m56s789 "; a set element and a map key hash int, string and bytes flavors only"
+string m56s790 " cannot be "
+string m56s791 "a result"
+string m56s792 "a channel"
+string m56s793 "a task"
+string m56s794 "a tuple"
+string m56s795 "a function value"
+string m56s796 "an enum"
+string m56s797 "a struct"
+string m56s798 "a "
+string m56s799 "an optional"
+string m56s800 "type nesting too deep"
+string m56s801 "E233"
+string m56s802 "]["
+string m56s803 "fn["
+string m56s804 "tuple["
+string m56s805 "result["
+string m56s806 "optional["
+string m56s807 "import it from the module that defines it"
+string m56s808 "' is not declared by module '"
+string m56s809 "E246"
+string m56s810 "*"
+string m56s811 " as "
+string m56s812 "on"
+string m56s813 "PITH_CHECK_GENERIC_BODIES"
+string m56s814 "SignatureScope("
+string m56s815 "module_path"
+string m56s816 "module_path: "
+string m56s817 "aliases"
+string m56s818 ", aliases: "
+string m56s819 "CheckerSnapshot("
+string m56s820 "types"
+string m56s821 "types: "
+string m56s822 "scopes"
+string m56s823 ", scopes: "
+string m56s824 "diagnostics"
+string m56s825 ", diagnostics: "
+string m56s826 "methods"
+string m56s827 ", methods: "
+string m56s828 "interfaces"
+string m56s829 ", interfaces: "
+string m56s830 "builtin_scope"
+string m56s831 ", builtin_scope: "
+string m56s832 "module_aliases"
+string m56s833 ", module_aliases: "
+string m56s834 "generic_named_import_entries"
+string m56s835 ", generic_named_import_entries: "
+string m56s836 "generic_wildcard_import_entries"
+string m56s837 ", generic_wildcard_import_entries: "
+string m56s838 "current_checker_module_path"
+string m56s839 ", current_checker_module_path: "
+string m56s840 "checked_module_paths"
+string m56s841 ", checked_module_paths: "
+string m56s842 "generic_inference_subst"
+string m56s843 ", generic_inference_subst: "
+string m56s844 "last_branch_value_expr"
+string m56s845 ", last_branch_value_expr: "
+string m56s846 "active_subst_params"
+string m56s847 ", active_subst_params: "
+string m56s848 "active_subst_args"
+string m56s849 ", active_subst_args: "
+string m56s850 "generic_call_subst"
+string m56s851 ", generic_call_subst: "
+string m56s852 "generic_body_worklist"
+string m56s853 ", generic_body_worklist: "
+string m56s854 "generic_body_queued"
+string m56s855 ", generic_body_queued: "
+string m56s856 "generic_body_checked"
+string m56s857 ", generic_body_checked: "
+string m56s858 "generic_body_spec_counts"
+string m56s859 ", generic_body_spec_counts: "
+string m56s860 "struct_instance_decl_idx"
+string m56s861 ", struct_instance_decl_idx: "
+string m56s862 "impl_method_modules"
+string m56s863 ", impl_method_modules: "
+string m56s864 "checker_module_roots"
+string m56s865 ", checker_module_roots: "
+string m56s866 "checker_module_files"
+string m56s867 ", checker_module_files: "
+string m56s868 "checker_module_alias_lists"
+string m56s869 ", checker_module_alias_lists: "
+string m56s870 "generic_body_check_mode"
+string m56s871 ", generic_body_check_mode: "
+string m56s872 "current_scope"
+string m56s873 ", current_scope: "
+string m56s874 "method_type_map"
+string m56s875 ", method_type_map: "
+string m56s876 "method_declared_kinds"
+string m56s877 ", method_declared_kinds: "
+string m56s878 "function_visibility_map"
+string m56s879 ", function_visibility_map: "
+string m56s880 "struct_field_default_nodes"
+string m56s881 ", struct_field_default_nodes: "
+string m56s882 "generic_declaration_map"
+string m56s883 ", generic_declaration_map: "
+string m56s884 "generic_base_first_module"
+string m56s885 ", generic_base_first_module: "
+string m56s886 "ambiguous_generic_bases"
+string m56s887 ", ambiguous_generic_bases: "
+string m56s888 "generic_declaration_modules"
+string m56s889 ", generic_declaration_modules: "
+string m56s890 "checking_test_decl"
+string m56s891 ", checking_test_decl: "
+string m56s892 "implementation_set"
+string m56s893 ", implementation_set: "
+string m56s894 "interface_decl_index"
+string m56s895 ", interface_decl_index: "
+string m56s896 "interface_assoc_types"
+string m56s897 ", interface_assoc_types: "
+string m56s898 "assoc_type_binding"
+string m56s899 ", assoc_type_binding: "
+string m56s900 "assoc_type_binding_node"
+string m56s901 ", assoc_type_binding_node: "
+string m56s902 "type_assoc_names"
+string m56s903 ", type_assoc_names: "
+string m56s904 "active_assoc_bindings"
+string m56s905 ", active_assoc_bindings: "
+string m56s906 "impl_interface_args"
+string m56s907 ", impl_interface_args: "
+string m56s908 "struct_instance_type_args"
+string m56s909 ", struct_instance_type_args: "
+string m56s910 "struct_instance_base_name"
+string m56s911 ", struct_instance_base_name: "
+string m56s912 "struct_instance_tids"
+string m56s913 ", struct_instance_tids: "
+string m56s914 "suppress_unknown_type_for"
+string m56s915 ", suppress_unknown_type_for: "
+string m56s916 "expression_type_cache"
+string m56s917 ", expression_type_cache: "
+string m56s918 "definition_of"
+string m56s919 ", definition_of: "
+string m56s920 "optional_widened_arguments"
+string m56s921 ", optional_widened_arguments: "
+string m56s922 "open_empty_literal_bindings"
+string m56s923 ", open_empty_literal_bindings: "
+string m56s924 "type_resolve_depth"
+string m56s925 ", type_resolve_depth: "
+string m56s926 "c_module_global_names"
+string m56s927 ", c_module_global_names: "
+string m56s928 "c_shadow_seen_names"
+string m56s929 ", c_shadow_seen_names: "
+string m56s930 "fn_bound_names"
+string m56s931 ", fn_bound_names: "
+string m56s932 "fn_weak_names"
+string m56s933 ", fn_weak_names: "
+string m56s934 "checker_lambda_depth"
+string m56s935 ", checker_lambda_depth: "
+string m56s936 "checker_lambda_scope"
+string m56s937 ", checker_lambda_scope: "
+string m56s938 "lambda_inferred_return"
+string m56s939 ", lambda_inferred_return: "
+string m56s940 "none"
+string m56s941 "<unknown>"
+string m56s942 "fn"
+string m56s943 "TypeInfo("
+string m56s944 "name"
+string m56s945 ", name: "
+string m56s946 "fields"
+string m56s947 ", fields: "
+string m56s948 "field_types"
+string m56s949 ", field_types: "
+string m56s950 "field_pub"
+string m56s951 ", field_pub: "
+string m56s952 "field_mut"
+string m56s953 ", field_mut: "
+string m56s954 "param_types"
+string m56s955 ", param_types: "
+string m56s956 "return_type"
+string m56s957 ", return_type: "
+string m56s958 "inner"
+string m56s959 ", inner: "
+string m56s960 "key_type"
+string m56s961 ", key_type: "
+string m56s962 "value_type"
+string m56s963 ", value_type: "
+string m56s964 "elements"
+string m56s965 ", elements: "
+string m56s966 "variants"
+string m56s967 ", variants: "
+string m56s968 "variant_types"
+string m56s969 ", variant_types: "
+string m56s970 "TypeTableSnapshot("
+string m56s971 "names"
+string m56s972 ", names: "
+string m56s973 "qualified_names"
+string m56s974 ", qualified_names: "
+string m56s975 "declared_names"
+string m56s976 ", declared_names: "
+string m56s977 "__import_cycle_error__"
+string m56s978 "error[E235]: "
+string m56s979 " -> "
+string m56s980 "import cycle detected: "
+string m56s981 "check the module path; standard modules are imported as std.<name>"
+string m56s982 "cannot find module '"
+string m56s983 "E247"
+string m56s984 "/std"
+string m56s985 "PITH_HOME"
+string m56s986 "test -d "
+string m56s987 "/"
+string m56s988 "std"
+string m56s989 "std."
+string m56s990 ".pith"
+string m56s991 "[dependencies]"
+string m56s992 "path"
+string m56s993 "lib.pith"
+string m56s994 "root"
+string m56s995 "pith.lock"
+string m56s996 "pith.toml"
+string m56s997 "us"
+string m56s998 "us parse="
+string m56s999 "us lex="
+string m56s1000 "us read="
+string m56s1001 "resolve="
+string m56s1002 "DriverSnapshot("
+string m56s1003 "stdlib_root"
+string m56s1004 "stdlib_root: "
+string m56s1005 "visited"
+string m56s1006 ", visited: "
+string m56s1007 "parse_diagnostics"
+string m56s1008 ", parse_diagnostics: "
+string m56s1009 "module_paths"
+string m56s1010 ", module_paths: "
+string m56s1011 "module_files"
+string m56s1012 ", module_files: "
+string m56s1013 "dependency_loaded"
+string m56s1014 ", dependency_loaded: "
+string m56s1015 "dependency_roots"
+string m56s1016 ", dependency_roots: "
+string m56s1017 "range_starts"
+string m56s1018 ", range_starts: "
+string m56s1019 "range_ends"
+string m56s1020 ", range_ends: "
+string m56s1021 "range_files"
+string m56s1022 ", range_files: "
+string m56s1023 "edge_paths"
+string m56s1024 ", edge_paths: "
+string m56s1025 "edge_sources"
+string m56s1026 ", edge_sources: "
+string m56s1027 "edge_files"
+string m56s1028 ", edge_files: "
+string m56s1029 "read_files"
+string m56s1030 ", read_files: "
+string m56s1031 "contents"
+string m56s1032 ", contents: "
+string m56s1033 "first_spellings"
+string m56s1034 ", first_spellings: "
+string m56s1035 "respellings"
+string m56s1036 ", respellings: "
+string m56s1037 "MethodsSnapshot("
+string m56s1038 "decl_index"
+string m56s1039 "decl_index: "
+string m56s1040 "decl_owner"
+string m56s1041 ", decl_owner: "
+string m56s1042 "\t"
+string m56s1043 "as"
+string m56s1044 "module"
+string m56s1045 "declare it in a `guard` block, mark it `threadlocal`, or stop writing it after init"
+string m56s1046 "' is a mut module global holding a shared buffer, written after module init, in a program that spawns tasks ("
+string m56s1047 "E309"
+string m56s1048 ",channel,list,map,optional,primitive,result,set,task,tuple,function,"
+string m56s1049 ",AtomicInt,Mutex,WaitGroup,Semaphore,Channel,Task,"
+string m56s1050 "ProgramFns("
+string m56s1051 "nodes"
+string m56s1052 "nodes: "
+string m56s1053 "modules"
+string m56s1054 ", modules: "
+string m56s1055 "free_fns"
+string m56s1056 ", free_fns: "
+string m56s1057 "methods_by_name"
+string m56s1058 ", methods_by_name: "
+string m56s1059 "from_names"
+string m56s1060 ", from_names: "
+string m56s1061 "module_of"
+string m56s1062 ", module_of: "
+string m56s1063 "file_open_read failed"
+string m56s1064 "file_open_write failed"
+string m56s1065 "file_open_append failed"
+string m56s1066 "byte_buffer_write_byte failed"
+string m56s1067 "tcp_connect failed"
+string m56s1068 "tcp_listen failed"
+string m56s1069 "tcp_accept failed"
+string m56s1070 "process_spawn failed"
+string m56s1071 "process_spawn_argv failed"
+string m56s1072 "process_output_argv failed"
+string m56s1073 "crypto_x25519_keygen failed"
+string m56s1074 "crypto_p256_keygen failed"
+string m56s1075 "crypto_p384_keygen failed"
+string m56s1076 "write_file failed"
+string m56s1077 "append_file failed"
+string m56s1078 "write_file_bytes failed"
+string m56s1079 "append_file_bytes failed"
+string m56s1080 "read_file failed"
+string m56s1081 "exec_output failed"
+string m56s1082 "dns_resolve failed"
+string m56s1083 "bytes_to_string_utf8 failed"
+string m56s1084 "bytes_substring_utf8 failed"
+string m56s1085 "file_read failed"
+string m56s1086 "tcp_read failed"
+string m56s1087 "process_read failed"
+string m56s1088 "process_read_err failed"
+string m56s1089 "term_read failed"
+string m56s1090 "read_file_bytes failed"
+string m56s1091 "b64_decode failed"
+string m56s1092 "from_hex failed"
+string m56s1093 "file_read_bytes failed"
+string m56s1094 "tcp_read_bytes failed"
+string m56s1095 "process_read_bytes failed"
+string m56s1096 "process_read_err_bytes failed"
+string m56s1097 "crypto_x25519_public_key failed"
+string m56s1098 "crypto_x25519_shared_secret failed"
+string m56s1099 "crypto_aes_128_gcm_seal failed"
+string m56s1100 "crypto_aes_128_gcm_open failed"
+string m56s1101 "crypto_aes_256_gcm_seal failed"
+string m56s1102 "crypto_aes_256_gcm_open failed"
+string m56s1103 "crypto_chacha20_poly1305_seal failed"
+string m56s1104 "crypto_chacha20_poly1305_open failed"
+string m56s1105 "crypto_sign_rsa_pss_sha256_pkcs8 failed"
+string m56s1106 "crypto_sign_rsa_pkcs1_sha256_pkcs8 failed"
+string m56s1107 "crypto_sign_ed25519_pkcs8 failed"
+string m56s1108 "crypto_sign_ecdsa_p256_sha256_pkcs8 failed"
+string m56s1109 "crypto_sign_ecdsa_p256_sha256_asn1_pkcs8 failed"
+string m56s1110 "crypto_sign_rsa_pss_sha384_pkcs8 failed"
+string m56s1111 "crypto_sign_rsa_pss_sha512_pkcs8 failed"
+string m56s1112 "crypto_sign_rsa_pkcs1_sha384_pkcs8 failed"
+string m56s1113 "crypto_sign_rsa_pkcs1_sha512_pkcs8 failed"
+string m56s1114 "crypto_sign_ecdsa_p384_sha384_asn1_pkcs8 failed"
+string m56s1115 "crypto_blake2b failed"
+string m56s1116 "crypto_argon2id failed"
+string m56s1117 "zstd_compress failed"
+string m56s1118 "zstd_decompress failed"
+string m56s1119 "index out of bounds"
+string m56s1120 "unwrap of none"
+string m56s1121 "value() on none"
 struct Node kind value children line col
 struct Token kind value current_line current_column
 struct TypeInfo kind name fields field_types field_pub field_mut param_types return_type inner key_type value_type elements variants variant_types
 struct Diagnostic severity code message file line col fix
 struct ProgramFns nodes modules free_fns methods_by_name aliases from_names module_of
-global sharing_lint___g_SELF_SYNCHRONIZED str:m56s1037
-global sharing_lint___g_BUILTIN_RECEIVER_KINDS str:m56s1036
+global sharing_lint___g_SELF_SYNCHRONIZED str:m56s1049
+global sharing_lint___g_BUILTIN_RECEIVER_KINDS str:m56s1048
 func sharing_lint___opt_dtor_struct 1 void
 param p
 load 0 p
@@ -293413,31 +294440,31 @@ load 10 import_roots
 call 11 sharing_lint_lint_shared_globals list 3 8 9 10
 call 12 pith_auto_len int 1 11
 iconst 13 0
-store __for_idx_672 13
-store __for_len_672 12
-store __for_iter_672 11
+store __for_idx_677 13
+store __for_len_677 12
+store __for_iter_677 11
 label L3
-load 14 __for_idx_672
-load 15 __for_len_672
+load 14 __for_idx_677
+load 15 __for_len_677
 lt 16 14 15
 brif 16 L4 L6
 label L4
-load 17 __for_iter_672
-load 18 __for_idx_672
+load 17 __for_iter_677
+load 18 __for_idx_677
 call 19 pith_list_get_value unknown 2 17 18
-store __loopvar_672_d 19
+store __loopvar_677_d 19
 load 20 diags
-load 21 __loopvar_672_d
+load 21 __loopvar_677_d
 iconst 23 4
 call 22 list_push_kind void 3 20 21 23
 label L5
-load 24 __for_idx_672
+load 24 __for_idx_677
 iconst 25 1
 add 26 24 25
-store __for_idx_672 26
+store __for_idx_677 26
 jmp L3
 label L6
-load 27 __for_iter_672
+load 27 __for_iter_677
 call 28 pith_list_release_handle void 1 27
 load 29 diags
 call 30 pith_list_retain_handle void 1 29
@@ -293489,36 +294516,36 @@ store files 27
 load 29 import_roots
 call 30 pith_auto_len int 1 29
 iconst 31 0
-store __for_idx_673 31
-store __for_len_673 30
-store __for_iter_673 29
+store __for_idx_678 31
+store __for_len_678 30
+store __for_iter_678 29
 label L7
-load 32 __for_idx_673
-load 33 __for_len_673
+load 32 __for_idx_678
+load 33 __for_len_678
 lt 34 32 33
 brif 34 L11 L10
 label L11
-load 35 __for_iter_673
+load 35 __for_iter_678
 call 36 pith_auto_len int 1 35
 lt 34 32 36
 brif 34 L8 L10
 label L8
-load 37 __for_iter_673
-load 38 __for_idx_673
+load 37 __for_iter_678
+load 38 __for_idx_678
 call 39 pith_list_get_value unknown 2 37 38
-store __loopvar_673_r 39
+store __loopvar_678_r 39
 load 40 roots
-load 41 __loopvar_673_r
+load 41 __loopvar_678_r
 call 42 pith_list_push_value void 2 40 41
 load 43 files
-load 44 __loopvar_673_r
+load 44 __loopvar_678_r
 call 45 driver_get_resolved_module_file string 1 44
 call 46 pith_list_push_value_owned void 2 43 45
 label L9
-load 47 __for_idx_673
+load 47 __for_idx_678
 iconst 48 1
 add 49 47 48
-store __for_idx_673 49
+store __for_idx_678 49
 jmp L7
 label L10
 load 50 written
@@ -293530,26 +294557,26 @@ store any 53
 load 54 roots
 call 55 pith_auto_len int 1 54
 iconst 56 0
-store __for_idx_674 56
-store __for_len_674 55
-store __for_iter_674 54
+store __for_idx_679 56
+store __for_len_679 55
+store __for_iter_679 54
 label L12
-load 57 __for_idx_674
-load 58 __for_len_674
+load 57 __for_idx_679
+load 58 __for_len_679
 lt 59 57 58
 brif 59 L16 L15
 label L16
-load 60 __for_iter_674
+load 60 __for_iter_679
 call 61 pith_auto_len int 1 60
 lt 59 57 61
 brif 59 L13 L15
 label L13
-load 62 __for_iter_674
-load 63 __for_idx_674
+load 62 __for_iter_679
+load 63 __for_idx_679
 call 64 pith_list_get_value unknown 2 62 63
-store __loopvar_674_r 64
+store __loopvar_679_r 64
 load 65 found
-load 66 __loopvar_674_r
+load 66 __loopvar_679_r
 call 67 sharing_lint_written_shared_globals list 1 66
 call 68 pith_list_release_handle void 1 65
 store found 67
@@ -293569,10 +294596,10 @@ load 75 found
 iconst 77 2
 call 76 list_push_kind void 3 74 75 77
 label L14
-load 78 __for_idx_674
+load 78 __for_idx_679
 iconst 79 1
 add 80 78 79
-store __for_idx_674 80
+store __for_idx_679 80
 jmp L12
 label L15
 load 81 any
@@ -293631,54 +294658,54 @@ label L23
 load 123 written
 call 124 pith_auto_len int 1 123
 iconst 125 0
-store __for_idx_675 125
-store __for_len_675 124
-store __for_iter_675 123
+store __for_idx_680 125
+store __for_len_680 124
+store __for_iter_680 123
 iconst 126 0
-store __loopvar_675_found 126
+store __loopvar_680_found 126
 label L26
-load 127 __for_idx_675
-load 128 __for_len_675
+load 127 __for_idx_680
+load 128 __for_len_680
 lt 129 127 128
 brif 129 L30 L29
 label L30
-load 130 __for_iter_675
+load 130 __for_iter_680
 call 131 pith_auto_len int 1 130
 lt 129 127 131
 brif 129 L27 L29
 label L27
-load 132 __for_iter_675
-load 133 __for_idx_675
+load 132 __for_iter_680
+load 133 __for_idx_680
 call 134 pith_list_get_value unknown 2 132 133
-store __loopvar_675_found 134
-load 135 __for_idx_675
-store __loopvar_675_i 135
-load 136 __loopvar_675_found
+store __loopvar_680_found 134
+load 135 __for_idx_680
+store __loopvar_680_i 135
+load 136 __loopvar_680_found
 call 137 pith_list_retain_handle void 1 136
-load 138 __loopvar_675_found
+load 138 __loopvar_680_found
 call 139 pith_list_retain_handle void 1 138
 call 140 pith_auto_len int 1 138
 iconst 141 0
-store __for_idx_676 141
-store __for_len_676 140
-store __for_iter_676 138
+store __for_idx_681 141
+store __for_len_681 140
+store __for_iter_681 138
 label L31
-load 142 __for_idx_676
-load 143 __for_len_676
+load 142 __for_idx_681
+load 143 __for_len_681
 lt 144 142 143
 brif 144 L35 L34
 label L35
-load 145 __for_iter_676
+load 145 __for_iter_681
 call 146 pith_auto_len int 1 145
 lt 144 142 146
 brif 144 L32 L34
 label L32
-load 147 __for_iter_676
-load 148 __for_idx_676
+load 147 __for_iter_681
+load 148 __for_idx_681
 call 149 pith_list_get_value unknown 2 147 148
-store __loopvar_676_idx 149
+store __loopvar_681_idx 149
 load 150 node
-load 151 __loopvar_676_idx
+load 151 __loopvar_681_idx
 call 152 ast_get_node struct:Node 1 151
 call 153 pith_struct_release void 1 150
 store node 152
@@ -293690,12 +294717,12 @@ call 158 pith_cstring_release void 1 154
 store name 157
 load 159 out
 strref 160 m56s15
-strref 161 m56s1035
+strref 161 m56s1047
 strref 162 m56s52
 load 163 name
 concat 164 162 163
 call 165 pith_cstring_release void 1 162
-strref 166 m56s1034
+strref 166 m56s1046
 concat 167 164 166
 call 168 pith_cstring_release void 1 164
 call 169 pith_cstring_release void 1 166
@@ -293707,14 +294734,14 @@ concat 174 171 173
 call 175 pith_cstring_release void 1 171
 call 176 pith_cstring_release void 1 173
 load 177 files
-load 178 __loopvar_675_i
+load 178 __loopvar_680_i
 call 179 pith_list_get_value_strict string 2 177 178
 call 180 pith_cstring_retain void 1 179
 load 181 node
 field 182 181 24 int line
 load 183 node
 field 184 183 32 int col
-strref 185 m56s1033
+strref 185 m56s1045
 iconst 187 7
 call 186 pith_struct_alloc struct:Diagnostic 1 187
 sstore 186 0 160
@@ -293728,26 +294755,26 @@ funcref 188 sharing_lint___dtor_Diagnostic
 call 189 pith_struct_set_dtor void 2 186 188
 call 190 pith_list_push_value_owned void 2 159 186
 label L33
-load 191 __for_idx_676
+load 191 __for_idx_681
 iconst 192 1
 add 193 191 192
-store __for_idx_676 193
+store __for_idx_681 193
 jmp L31
 label L34
-load 194 __for_iter_676
+load 194 __for_iter_681
 call 195 pith_list_release_handle void 1 194
 label L28
-load 196 __loopvar_675_found
+load 196 __loopvar_680_found
 call 197 pith_list_release_handle void 1 196
 iconst 198 0
-store __loopvar_675_found 198
-load 199 __for_idx_675
+store __loopvar_680_found 198
+load 199 __for_idx_680
 iconst 200 1
 add 201 199 200
-store __for_idx_675 201
+store __for_idx_680 201
 jmp L26
 label L29
-load 202 __loopvar_675_found
+load 202 __loopvar_680_found
 call 203 pith_list_release_handle void 1 202
 load 204 out
 load 205 roots
@@ -293809,27 +294836,27 @@ field 14 13 16 list children
 call 15 pith_list_retain_handle void 1 14
 call 16 pith_auto_len int 1 14
 iconst 17 0
-store __for_idx_677 17
-store __for_len_677 16
-store __for_iter_677 14
+store __for_idx_682 17
+store __for_len_682 16
+store __for_iter_682 14
 label L36
-load 18 __for_idx_677
-load 19 __for_len_677
+load 18 __for_idx_682
+load 19 __for_len_682
 lt 20 18 19
 brif 20 L40 L39
 label L40
-load 21 __for_iter_677
+load 21 __for_iter_682
 call 22 pith_auto_len int 1 21
 lt 20 18 22
 brif 20 L37 L39
 label L37
-load 23 __for_iter_677
-load 24 __for_idx_677
+load 23 __for_iter_682
+load 24 __for_idx_682
 call 25 pith_list_get_value unknown 2 23 24
-store __loopvar_677_child 25
+store __loopvar_682_child 25
 iconst 26 0
 store __and_26_44 26
-load 27 __loopvar_677_child
+load 27 __loopvar_682_child
 call 28 ast_get_node struct:Node 1 27
 field 29 28 0 string kind
 call 30 pith_cstring_retain void 1 29
@@ -293843,12 +294870,12 @@ call 37 pith_cstring_release void 1 32
 store __and_26_44 33
 brif 33 L44 L45
 label L44
-load 38 __loopvar_677_child
+load 38 __loopvar_682_child
 call 39 ast_get_node struct:Node 1 38
 field 40 39 0 string kind
 call 41 pith_cstring_retain void 1 40
 call 42 pith_struct_release void 1 39
-strref 43 m56s734
+strref 43 m56s741
 call 45 pith_cstring_eq bool 2 40 43
 iconst 46 1
 sub 44 46 45
@@ -293859,7 +294886,7 @@ label L45
 load 49 __and_26_44
 brif 49 L42 L43
 label L42
-load 50 __loopvar_677_child
+load 50 __loopvar_682_child
 call 51 sharing_lint_first_spawn int 1 50
 load 52 found
 load 53 __rck_found
@@ -293886,7 +294913,7 @@ call 69 int_to_string string 1 67
 concat 70 63 69
 call 71 pith_cstring_release void 1 63
 call 72 pith_cstring_release void 1 69
-load 73 __for_iter_677
+load 73 __for_iter_682
 call 74 pith_list_release_handle void 1 73
 load 75 entry
 call 76 pith_struct_release void 1 75
@@ -293904,13 +294931,13 @@ jmp L41
 label L43
 label L41
 label L38
-load 84 __for_idx_677
+load 84 __for_idx_682
 iconst 85 1
 add 86 84 85
-store __for_idx_677 86
+store __for_idx_682 86
 jmp L36
 label L39
-load 87 __for_iter_677
+load 87 __for_iter_682
 call 88 pith_list_release_handle void 1 87
 load 89 fns
 call 90 pith_list_new_default list 0
@@ -293936,36 +294963,36 @@ store fns 97
 load 102 roots
 call 103 pith_auto_len int 1 102
 iconst 104 0
-store __for_idx_678 104
-store __for_len_678 103
-store __for_iter_678 102
+store __for_idx_683 104
+store __for_len_683 103
+store __for_iter_683 102
 label L49
-load 105 __for_idx_678
-load 106 __for_len_678
+load 105 __for_idx_683
+load 106 __for_len_683
 lt 107 105 106
 brif 107 L53 L52
 label L53
-load 108 __for_iter_678
+load 108 __for_iter_683
 call 109 pith_auto_len int 1 108
 lt 107 105 109
 brif 107 L50 L52
 label L50
-load 110 __for_iter_678
-load 111 __for_idx_678
+load 110 __for_iter_683
+load 111 __for_idx_683
 call 112 pith_list_get_value unknown 2 110 111
-store __loopvar_678_r 112
-load 113 __for_idx_678
-store __loopvar_678_i 113
-load 114 __loopvar_678_r
-load 115 __loopvar_678_i
+store __loopvar_683_r 112
+load 113 __for_idx_683
+store __loopvar_683_i 113
+load 114 __loopvar_683_r
+load 115 __loopvar_683_i
 iconst 116 0
 load 117 fns
 call 118 sharing_lint_collect_functions void 4 114 115 116 117
 label L51
-load 119 __for_idx_678
+load 119 __for_idx_683
 iconst 120 1
 add 121 119 120
-store __for_idx_678 121
+store __for_idx_683 121
 jmp L49
 label L52
 load 122 roots
@@ -293980,35 +295007,35 @@ field 129 128 0 list nodes
 call 130 pith_list_retain_handle void 1 129
 call 131 pith_auto_len int 1 129
 iconst 132 0
-store __for_idx_679 132
-store __for_len_679 131
-store __for_iter_679 129
+store __for_idx_684 132
+store __for_len_684 131
+store __for_iter_684 129
 label L54
-load 133 __for_idx_679
-load 134 __for_len_679
+load 133 __for_idx_684
+load 134 __for_len_684
 lt 135 133 134
 brif 135 L58 L57
 label L58
-load 136 __for_iter_679
+load 136 __for_iter_684
 call 137 pith_auto_len int 1 136
 lt 135 133 137
 brif 135 L55 L57
 label L55
-load 138 __for_iter_679
-load 139 __for_idx_679
+load 138 __for_iter_684
+load 139 __for_idx_684
 call 140 pith_list_get_value unknown 2 138 139
-store __loopvar_679_idx 140
-load 141 __for_idx_679
-store __loopvar_679_k 141
+store __loopvar_684_idx 140
+load 141 __for_idx_684
+store __loopvar_684_k 141
 load 142 fns
 field 143 142 8 list modules
-load 144 __loopvar_679_k
+load 144 __loopvar_684_k
 call 145 pith_list_get_value_strict int 2 143 144
 iconst 146 0
 eq 147 145 146
 brif 147 L60 L61
 label L60
-load 148 __loopvar_679_idx
+load 148 __loopvar_684_idx
 load 149 fns
 load 150 files
 load 151 visited
@@ -294029,7 +295056,7 @@ brif 159 L63 L64
 label L63
 load 163 found
 call 164 pith_cstring_retain void 1 163
-load 165 __for_iter_679
+load 165 __for_iter_684
 call 166 pith_list_release_handle void 1 165
 load 167 entry
 call 168 pith_struct_release void 1 167
@@ -294047,13 +295074,13 @@ jmp L59
 label L61
 label L59
 label L56
-load 176 __for_idx_679
+load 176 __for_idx_684
 iconst 177 1
 add 178 176 177
-store __for_idx_679 178
+store __for_idx_684 178
 jmp L54
 label L57
-load 179 __for_iter_679
+load 179 __for_iter_684
 call 180 pith_list_release_handle void 1 179
 strref 181 m56s18
 load 182 entry
@@ -294148,26 +295175,26 @@ label L68
 load 51 targets
 call 52 pith_auto_len int 1 51
 iconst 53 0
-store __for_idx_680 53
-store __for_len_680 52
-store __for_iter_680 51
+store __for_idx_685 53
+store __for_len_685 52
+store __for_iter_685 51
 label L71
-load 54 __for_idx_680
-load 55 __for_len_680
+load 54 __for_idx_685
+load 55 __for_len_685
 lt 56 54 55
 brif 56 L75 L74
 label L75
-load 57 __for_iter_680
+load 57 __for_iter_685
 call 58 pith_auto_len int 1 57
 lt 56 54 58
 brif 56 L72 L74
 label L72
-load 59 __for_iter_680
-load 60 __for_idx_680
+load 59 __for_iter_685
+load 60 __for_idx_685
 call 61 pith_list_get_value unknown 2 59 60
-store __loopvar_680_target 61
+store __loopvar_685_target 61
 load 62 reached
-load 63 __loopvar_680_target
+load 63 __loopvar_685_target
 load 64 fns
 load 65 files
 load 66 visited
@@ -294189,10 +295216,10 @@ ret 75
 label L78
 label L76
 label L73
-load 78 __for_idx_680
+load 78 __for_idx_685
 iconst 79 1
 add 80 78 79
-store __for_idx_680 80
+store __for_idx_685 80
 jmp L71
 label L74
 strref 81 m56s18
@@ -294234,7 +295261,7 @@ brif 14 L83 L82
 label L82
 load 16 node
 field 17 16 0 string kind
-strref 18 m56s733
+strref 18 m56s740
 call 19 pith_cstring_eq bool 2 17 18
 call 20 pith_cstring_release void 1 18
 store __or_10_82 19
@@ -294317,7 +295344,7 @@ load 74 fns
 field 75 74 16 map free_fns
 load 76 module
 call 77 int_to_string string 1 76
-strref 78 m56s1030
+strref 78 m56s1042
 concat 79 77 78
 call 80 pith_cstring_release void 1 77
 call 81 pith_cstring_release void 1 78
@@ -294343,7 +295370,7 @@ iconst 94 0
 store __or_94_97 94
 load 95 node
 field 96 95 0 string kind
-strref 97 m56s1032
+strref 97 m56s1044
 call 98 pith_cstring_eq bool 2 96 97
 call 99 pith_cstring_release void 1 97
 store __or_94_97 98
@@ -294351,7 +295378,7 @@ brif 98 L98 L97
 label L97
 load 100 node
 field 101 100 0 string kind
-strref 102 m56s710
+strref 102 m56s717
 call 103 pith_cstring_eq bool 2 101 102
 call 104 pith_cstring_release void 1 102
 store __or_94_97 103
@@ -294364,44 +295391,44 @@ field 107 106 16 list children
 call 108 pith_list_retain_handle void 1 107
 call 109 pith_auto_len int 1 107
 iconst 110 0
-store __for_idx_681 110
-store __for_len_681 109
-store __for_iter_681 107
+store __for_idx_686 110
+store __for_len_686 109
+store __for_iter_686 107
 label L99
-load 111 __for_idx_681
-load 112 __for_len_681
+load 111 __for_idx_686
+load 112 __for_len_686
 lt 113 111 112
 brif 113 L103 L102
 label L103
-load 114 __for_iter_681
+load 114 __for_iter_686
 call 115 pith_auto_len int 1 114
 lt 113 111 115
 brif 113 L100 L102
 label L100
-load 116 __for_iter_681
-load 117 __for_idx_681
+load 116 __for_iter_686
+load 117 __for_idx_686
 call 118 pith_list_get_value unknown 2 116 117
-store __loopvar_681_child 118
-load 119 __loopvar_681_child
+store __loopvar_686_child 118
+load 119 __loopvar_686_child
 load 120 module
 load 121 in_impl
 load 122 fns
 call 123 sharing_lint_collect_functions void 4 119 120 121 122
 label L101
-load 124 __for_idx_681
+load 124 __for_idx_686
 iconst 125 1
 add 126 124 125
-store __for_idx_681 126
+store __for_idx_686 126
 jmp L99
 label L102
-load 127 __for_iter_681
+load 127 __for_iter_686
 call 128 pith_list_release_handle void 1 127
 jmp L94
 label L96
 label L94
 load 129 node
 field 130 129 0 string kind
-strref 131 m56s734
+strref 131 m56s741
 call 132 pith_cstring_eq bool 2 130 131
 call 133 pith_cstring_release void 1 131
 brif 132 L105 L106
@@ -294411,37 +295438,37 @@ field 135 134 16 list children
 call 136 pith_list_retain_handle void 1 135
 call 137 pith_auto_len int 1 135
 iconst 138 0
-store __for_idx_682 138
-store __for_len_682 137
-store __for_iter_682 135
+store __for_idx_687 138
+store __for_len_687 137
+store __for_iter_687 135
 label L107
-load 139 __for_idx_682
-load 140 __for_len_682
+load 139 __for_idx_687
+load 140 __for_len_687
 lt 141 139 140
 brif 141 L111 L110
 label L111
-load 142 __for_iter_682
+load 142 __for_iter_687
 call 143 pith_auto_len int 1 142
 lt 141 139 143
 brif 141 L108 L110
 label L108
-load 144 __for_iter_682
-load 145 __for_idx_682
+load 144 __for_iter_687
+load 145 __for_idx_687
 call 146 pith_list_get_value unknown 2 144 145
-store __loopvar_682_child 146
-load 147 __loopvar_682_child
+store __loopvar_687_child 146
+load 147 __loopvar_687_child
 load 148 module
 iconst 149 1
 load 150 fns
 call 151 sharing_lint_collect_functions void 4 147 148 149 150
 label L109
-load 152 __for_idx_682
+load 152 __for_idx_687
 iconst 153 1
 add 154 152 153
-store __for_idx_682 154
+store __for_idx_687 154
 jmp L107
 label L110
-load 155 __for_iter_682
+load 155 __for_iter_687
 call 156 pith_list_release_handle void 1 155
 jmp L104
 label L106
@@ -294475,28 +295502,28 @@ store by_path 9
 load 11 roots
 call 12 pith_auto_len int 1 11
 iconst 13 0
-store __for_idx_683 13
-store __for_len_683 12
-store __for_iter_683 11
+store __for_idx_688 13
+store __for_len_688 12
+store __for_iter_688 11
 label L112
-load 14 __for_idx_683
-load 15 __for_len_683
+load 14 __for_idx_688
+load 15 __for_len_688
 lt 16 14 15
 brif 16 L116 L115
 label L116
-load 17 __for_iter_683
+load 17 __for_iter_688
 call 18 pith_auto_len int 1 17
 lt 16 14 18
 brif 16 L113 L115
 label L113
-load 19 __for_iter_683
-load 20 __for_idx_683
+load 19 __for_iter_688
+load 20 __for_idx_688
 call 21 pith_list_get_value unknown 2 19 20
-store __loopvar_683_r 21
-load 22 __for_idx_683
-store __loopvar_683_i 22
+store __loopvar_688_r 21
+load 22 __for_idx_688
+store __loopvar_688_i 22
 load 23 path
-load 24 __loopvar_683_r
+load 24 __loopvar_688_r
 call 25 driver_get_resolved_module_path string 1 24
 call 26 pith_cstring_release void 1 23
 store path 25
@@ -294510,68 +295537,68 @@ brif 29 L118 L119
 label L118
 load 33 by_path
 load 34 path
-load 35 __loopvar_683_i
+load 35 __loopvar_688_i
 call 36 map_insert void 3 33 34 35
 jmp L117
 label L119
 label L117
 label L114
-load 37 __for_idx_683
+load 37 __for_idx_688
 iconst 38 1
 add 39 37 38
-store __for_idx_683 39
+store __for_idx_688 39
 jmp L112
 label L115
 load 40 roots
 call 41 pith_auto_len int 1 40
 iconst 42 0
-store __for_idx_684 42
-store __for_len_684 41
-store __for_iter_684 40
+store __for_idx_689 42
+store __for_len_689 41
+store __for_iter_689 40
 label L120
-load 43 __for_idx_684
-load 44 __for_len_684
+load 43 __for_idx_689
+load 44 __for_len_689
 lt 45 43 44
 brif 45 L124 L123
 label L124
-load 46 __for_iter_684
+load 46 __for_iter_689
 call 47 pith_auto_len int 1 46
 lt 45 43 47
 brif 45 L121 L123
 label L121
-load 48 __for_iter_684
-load 49 __for_idx_684
+load 48 __for_iter_689
+load 49 __for_idx_689
 call 50 pith_list_get_value unknown 2 48 49
-store __loopvar_684_r 50
-load 51 __for_idx_684
-store __loopvar_684_i 51
-load 52 __loopvar_684_r
+store __loopvar_689_r 50
+load 51 __for_idx_689
+store __loopvar_689_i 51
+load 52 __loopvar_689_r
 call 53 ast_get_node struct:Node 1 52
 field 54 53 16 list children
 call 55 pith_list_retain_handle void 1 54
 call 56 pith_struct_release void 1 53
 call 57 pith_auto_len int 1 54
 iconst 58 0
-store __for_idx_685 58
-store __for_len_685 57
-store __for_iter_685 54
+store __for_idx_690 58
+store __for_len_690 57
+store __for_iter_690 54
 label L125
-load 59 __for_idx_685
-load 60 __for_len_685
+load 59 __for_idx_690
+load 60 __for_len_690
 lt 61 59 60
 brif 61 L129 L128
 label L129
-load 62 __for_iter_685
+load 62 __for_iter_690
 call 63 pith_auto_len int 1 62
 lt 61 59 63
 brif 61 L126 L128
 label L126
-load 64 __for_iter_685
-load 65 __for_idx_685
+load 64 __for_iter_690
+load 65 __for_idx_690
 call 66 pith_list_get_value unknown 2 64 65
-store __loopvar_685_child 66
+store __loopvar_690_child 66
 load 67 node
-load 68 __loopvar_685_child
+load 68 __loopvar_690_child
 call 69 ast_get_node struct:Node 1 68
 call 70 pith_struct_release void 1 67
 store node 69
@@ -294615,7 +295642,7 @@ call 95 map_get_strict int 2 91 94
 store target 95
 load 96 node
 field 97 96 0 string kind
-strref 98 m56s736
+strref 98 m56s748
 call 99 pith_cstring_eq bool 2 97 98
 call 100 pith_cstring_release void 1 98
 brif 99 L136 L137
@@ -294651,7 +295678,7 @@ label L141
 load 123 parts
 iconst 124 1
 call 125 pith_list_get_value_strict string 2 123 124
-strref 126 m56s1031
+strref 126 m56s1043
 call 127 pith_cstring_eq bool 2 125 126
 call 128 pith_cstring_release void 1 126
 store __and_118_141 127
@@ -294671,9 +295698,9 @@ label L140
 label L138
 load 136 fns
 field 137 136 32 map aliases
-load 138 __loopvar_684_i
+load 138 __loopvar_689_i
 call 139 int_to_string string 1 138
-strref 140 m56s1030
+strref 140 m56s1042
 concat 141 139 140
 call 142 pith_cstring_release void 1 139
 call 143 pith_cstring_release void 1 140
@@ -294687,7 +295714,7 @@ jmp L135
 label L137
 load 150 node
 field 151 150 0 string kind
-strref 152 m56s737
+strref 152 m56s749
 call 153 pith_cstring_eq bool 2 151 152
 call 154 pith_cstring_release void 1 152
 brif 153 L143 L144
@@ -294695,44 +295722,44 @@ label L143
 load 155 parts
 call 156 pith_auto_len int 1 155
 iconst 157 0
-store __for_idx_686 157
-store __for_len_686 156
-store __for_iter_686 155
+store __for_idx_691 157
+store __for_len_691 156
+store __for_iter_691 155
 iconst 158 0
-store __loopvar_686_name 158
+store __loopvar_691_name 158
 label L145
-load 159 __for_idx_686
-load 160 __for_len_686
+load 159 __for_idx_691
+load 160 __for_len_691
 lt 161 159 160
 brif 161 L149 L148
 label L149
-load 162 __for_iter_686
+load 162 __for_iter_691
 call 163 pith_auto_len int 1 162
 lt 161 159 163
 brif 161 L146 L148
 label L146
-load 164 __for_iter_686
-load 165 __for_idx_686
+load 164 __for_iter_691
+load 165 __for_idx_691
 call 166 pith_list_get_value_unchecked string 2 164 165
-store __loopvar_686_name 166
-load 167 __for_idx_686
-store __loopvar_686_j 167
-load 168 __loopvar_686_name
+store __loopvar_691_name 166
+load 167 __for_idx_691
+store __loopvar_691_j 167
+load 168 __loopvar_691_name
 call 169 pith_cstring_retain void 1 168
-load 170 __loopvar_686_j
+load 170 __loopvar_691_j
 iconst 171 0
 gt 172 170 171
 brif 172 L151 L152
 label L151
 load 173 fns
 field 174 173 40 map from_names
-load 175 __loopvar_684_i
+load 175 __loopvar_689_i
 call 176 int_to_string string 1 175
-strref 177 m56s1030
+strref 177 m56s1042
 concat 178 176 177
 call 179 pith_cstring_release void 1 176
 call 180 pith_cstring_release void 1 177
-load 181 __loopvar_686_name
+load 181 __loopvar_691_name
 concat 182 178 181
 call 183 pith_cstring_release void 1 178
 load 184 target
@@ -294742,35 +295769,35 @@ jmp L150
 label L152
 label L150
 label L147
-load 187 __loopvar_686_name
+load 187 __loopvar_691_name
 call 188 pith_cstring_release void 1 187
 iconst 189 0
-store __loopvar_686_name 189
-load 190 __for_idx_686
+store __loopvar_691_name 189
+load 190 __for_idx_691
 iconst 191 1
 add 192 190 191
-store __for_idx_686 192
+store __for_idx_691 192
 jmp L145
 label L148
-load 193 __loopvar_686_name
+load 193 __loopvar_691_name
 call 194 pith_cstring_release void 1 193
 jmp L135
 label L144
 label L135
 label L127
-load 195 __for_idx_685
+load 195 __for_idx_690
 iconst 196 1
 add 197 195 196
-store __for_idx_685 197
+store __for_idx_690 197
 jmp L125
 label L128
-load 198 __for_iter_685
+load 198 __for_iter_690
 call 199 pith_list_release_handle void 1 198
 label L122
-load 200 __for_idx_684
+load 200 __for_idx_689
 iconst 201 1
 add 202 200 201
-store __for_idx_684 202
+store __for_idx_689 202
 jmp L120
 label L123
 load 203 by_path
@@ -294887,7 +295914,7 @@ load 64 fns
 field 65 64 40 map from_names
 load 66 module
 call 67 int_to_string string 1 66
-strref 68 m56s1030
+strref 68 m56s1042
 concat 69 67 68
 call 70 pith_cstring_release void 1 67
 call 71 pith_cstring_release void 1 68
@@ -294903,7 +295930,7 @@ load 78 fns
 field 79 78 40 map from_names
 load 80 module
 call 81 int_to_string string 1 80
-strref 82 m56s1030
+strref 82 m56s1042
 concat 83 81 82
 call 84 pith_cstring_release void 1 81
 call 85 pith_cstring_release void 1 82
@@ -295018,25 +296045,25 @@ field 159 158 16 list children
 call 160 pith_list_retain_handle void 1 159
 call 161 pith_auto_len int 1 159
 iconst 162 0
-store __for_idx_687 162
-store __for_len_687 161
-store __for_iter_687 159
+store __for_idx_692 162
+store __for_len_692 161
+store __for_iter_692 159
 label L182
-load 163 __for_idx_687
-load 164 __for_len_687
+load 163 __for_idx_692
+load 164 __for_len_692
 lt 165 163 164
 brif 165 L186 L185
 label L186
-load 166 __for_iter_687
+load 166 __for_iter_692
 call 167 pith_auto_len int 1 166
 lt 165 163 167
 brif 165 L183 L185
 label L183
-load 168 __for_iter_687
-load 169 __for_idx_687
+load 168 __for_iter_692
+load 169 __for_idx_692
 call 170 pith_list_get_value unknown 2 168 169
-store __loopvar_687_child 170
-load 171 __loopvar_687_child
+store __loopvar_692_child 170
+load 171 __loopvar_692_child
 load 172 module
 load 173 fns
 load 174 out
@@ -295048,7 +296075,7 @@ gte 178 176 177
 brif 178 L188 L189
 label L188
 load 179 found
-load 180 __for_iter_687
+load 180 __for_iter_692
 call 181 pith_list_release_handle void 1 180
 load 182 node
 call 183 pith_struct_release void 1 182
@@ -295058,13 +296085,13 @@ ret 179
 label L189
 label L187
 label L184
-load 186 __for_idx_687
+load 186 __for_idx_692
 iconst 187 1
 add 188 186 187
-store __for_idx_687 188
+store __for_idx_692 188
 jmp L182
 label L185
-load 189 __for_iter_687
+load 189 __for_iter_692
 call 190 pith_list_release_handle void 1 189
 iconst 191 0
 iconst 192 1
@@ -295091,7 +296118,7 @@ store key 4
 load 5 key
 load 6 module
 call 7 int_to_string string 1 6
-strref 8 m56s1030
+strref 8 m56s1042
 concat 9 7 8
 call 10 pith_cstring_release void 1 7
 call 11 pith_cstring_release void 1 8
@@ -295155,7 +296182,7 @@ label L193
 load 23 key
 load 24 module
 call 25 int_to_string string 1 24
-strref 26 m56s1030
+strref 26 m56s1042
 concat 27 25 26
 call 28 pith_cstring_release void 1 25
 call 29 pith_cstring_release void 1 26
@@ -295278,30 +296305,30 @@ call 51 map_get_strict list 2 49 50
 call 52 pith_list_retain_handle void 1 51
 call 53 pith_auto_len int 1 51
 iconst 54 0
-store __for_idx_688 54
-store __for_len_688 53
-store __for_iter_688 51
+store __for_idx_693 54
+store __for_len_693 53
+store __for_iter_693 51
 label L211
-load 55 __for_idx_688
-load 56 __for_len_688
+load 55 __for_idx_693
+load 56 __for_len_693
 lt 57 55 56
 brif 57 L212 L214
 label L212
-load 58 __for_iter_688
-load 59 __for_idx_688
+load 58 __for_iter_693
+load 59 __for_idx_693
 call 60 pith_list_get_value unknown 2 58 59
-store __loopvar_688_m 60
+store __loopvar_693_m 60
 load 61 out
-load 62 __loopvar_688_m
+load 62 __loopvar_693_m
 call 63 pith_list_push_value void 2 61 62
 label L213
-load 64 __for_idx_688
+load 64 __for_idx_693
 iconst 65 1
 add 66 64 65
-store __for_idx_688 66
+store __for_idx_693 66
 jmp L211
 label L214
-load 67 __for_iter_688
+load 67 __for_iter_693
 call 68 pith_list_release_handle void 1 67
 jmp L208
 label L210
@@ -295338,25 +296365,25 @@ field 15 14 16 list children
 call 16 pith_list_retain_handle void 1 15
 call 17 pith_auto_len int 1 15
 iconst 18 0
-store __for_idx_689 18
-store __for_len_689 17
-store __for_iter_689 15
+store __for_idx_694 18
+store __for_len_694 17
+store __for_iter_694 15
 label L218
-load 19 __for_idx_689
-load 20 __for_len_689
+load 19 __for_idx_694
+load 20 __for_len_694
 lt 21 19 20
 brif 21 L222 L221
 label L222
-load 22 __for_iter_689
+load 22 __for_iter_694
 call 23 pith_auto_len int 1 22
 lt 21 19 23
 brif 21 L219 L221
 label L219
-load 24 __for_iter_689
-load 25 __for_idx_689
+load 24 __for_iter_694
+load 25 __for_idx_694
 call 26 pith_list_get_value unknown 2 24 25
-store __loopvar_689_child 26
-load 27 __loopvar_689_child
+store __loopvar_694_child 26
+load 27 __loopvar_694_child
 call 28 sharing_lint_first_spawn int 1 27
 store found 28
 load 29 found
@@ -295365,7 +296392,7 @@ gte 31 29 30
 brif 31 L224 L225
 label L224
 load 32 found
-load 33 __for_iter_689
+load 33 __for_iter_694
 call 34 pith_list_release_handle void 1 33
 load 35 node
 call 36 pith_struct_release void 1 35
@@ -295373,13 +296400,13 @@ ret 32
 label L225
 label L223
 label L220
-load 37 __for_idx_689
+load 37 __for_idx_694
 iconst 38 1
 add 39 37 38
-store __for_idx_689 39
+store __for_idx_694 39
 jmp L218
 label L221
-load 40 __for_iter_689
+load 40 __for_iter_694
 call 41 pith_list_release_handle void 1 40
 iconst 42 0
 iconst 43 1
@@ -295424,36 +296451,36 @@ field 18 17 16 list children
 call 19 pith_list_retain_handle void 1 18
 call 20 pith_auto_len int 1 18
 iconst 21 0
-store __for_idx_690 21
-store __for_len_690 20
-store __for_iter_690 18
+store __for_idx_695 21
+store __for_len_695 20
+store __for_iter_695 18
 label L226
-load 22 __for_idx_690
-load 23 __for_len_690
+load 22 __for_idx_695
+load 23 __for_len_695
 lt 24 22 23
 brif 24 L230 L229
 label L230
-load 25 __for_iter_690
+load 25 __for_iter_695
 call 26 pith_auto_len int 1 25
 lt 24 22 26
 brif 24 L227 L229
 label L227
-load 27 __for_iter_690
-load 28 __for_idx_690
+load 27 __for_iter_695
+load 28 __for_idx_695
 call 29 pith_list_get_value unknown 2 27 28
-store __loopvar_690_child 29
+store __loopvar_695_child 29
 load 30 node
-load 31 __loopvar_690_child
+load 31 __loopvar_695_child
 call 32 ast_get_node struct:Node 1 31
 call 33 pith_struct_release void 1 30
 store node 32
-load 34 __loopvar_690_child
+load 34 __loopvar_695_child
 store idx 34
 iconst 35 0
 store __and_35_234 35
 load 36 node
 field 37 36 0 string kind
-strref 38 m56s710
+strref 38 m56s717
 call 39 pith_cstring_eq bool 2 37 38
 call 40 pith_cstring_release void 1 38
 store __and_35_234 39
@@ -295507,7 +296534,7 @@ brif 67 L241 L242
 label L241
 load 68 node
 field 69 68 8 string value
-strref 70 m56s691
+strref 70 m56s698
 call 71 pith_cstring_contains bool 2 69 70
 call 72 pith_cstring_release void 1 70
 iconst 74 1
@@ -295531,13 +296558,13 @@ jmp L236
 label L238
 label L236
 label L228
-load 81 __for_idx_690
+load 81 __for_idx_695
 iconst 82 1
 add 83 81 82
-store __for_idx_690 83
+store __for_idx_695 83
 jmp L226
 label L229
-load 84 __for_iter_690
+load 84 __for_iter_695
 call 85 pith_list_release_handle void 1 84
 load 86 candidates
 call 87 pith_list_len int 1 86
@@ -295568,25 +296595,25 @@ field 105 104 16 list children
 call 106 pith_list_retain_handle void 1 105
 call 107 pith_auto_len int 1 105
 iconst 108 0
-store __for_idx_691 108
-store __for_len_691 107
-store __for_iter_691 105
+store __for_idx_696 108
+store __for_len_696 107
+store __for_iter_696 105
 label L249
-load 109 __for_idx_691
-load 110 __for_len_691
+load 109 __for_idx_696
+load 110 __for_len_696
 lt 111 109 110
 brif 111 L253 L252
 label L253
-load 112 __for_iter_691
+load 112 __for_iter_696
 call 113 pith_auto_len int 1 112
 lt 111 109 113
 brif 111 L250 L252
 label L250
-load 114 __for_iter_691
-load 115 __for_idx_691
+load 114 __for_iter_696
+load 115 __for_idx_696
 call 116 pith_list_get_value unknown 2 114 115
-store __loopvar_691_child 116
-load 117 __loopvar_691_child
+store __loopvar_696_child 116
+load 117 __loopvar_696_child
 store idx 117
 iconst 118 0
 store __and_118_257 118
@@ -295595,7 +296622,7 @@ call 120 ast_get_node struct:Node 1 119
 field 121 120 0 string kind
 call 122 pith_cstring_retain void 1 121
 call 123 pith_struct_release void 1 120
-strref 124 m56s710
+strref 124 m56s717
 call 125 pith_cstring_eq bool 2 121 124
 call 126 pith_cstring_release void 1 121
 call 127 pith_cstring_release void 1 124
@@ -295648,7 +296675,7 @@ store __and_153_262 156
 brif 156 L262 L263
 label L262
 load 160 kind
-strref 161 m56s735
+strref 161 m56s742
 call 163 pith_cstring_eq bool 2 160 161
 iconst 164 1
 sub 162 164 163
@@ -295665,37 +296692,37 @@ jmp L259
 label L261
 label L259
 label L251
-load 170 __for_idx_691
+load 170 __for_idx_696
 iconst 171 1
 add 172 170 171
-store __for_idx_691 172
+store __for_idx_696 172
 jmp L249
 label L252
-load 173 __for_iter_691
+load 173 __for_iter_696
 call 174 pith_list_release_handle void 1 173
 load 175 candidates
 call 176 pith_auto_len int 1 175
 iconst 177 0
-store __for_idx_692 177
-store __for_len_692 176
-store __for_iter_692 175
+store __for_idx_697 177
+store __for_len_697 176
+store __for_iter_697 175
 label L264
-load 178 __for_idx_692
-load 179 __for_len_692
+load 178 __for_idx_697
+load 179 __for_len_697
 lt 180 178 179
 brif 180 L268 L267
 label L268
-load 181 __for_iter_692
+load 181 __for_iter_697
 call 182 pith_auto_len int 1 181
 lt 180 178 182
 brif 180 L265 L267
 label L265
-load 183 __for_iter_692
-load 184 __for_idx_692
+load 183 __for_iter_697
+load 184 __for_idx_697
 call 185 pith_list_get_value unknown 2 183 184
-store __loopvar_692_idx 185
+store __loopvar_697_idx 185
 load 186 written
-load 187 __loopvar_692_idx
+load 187 __loopvar_697_idx
 call 188 ast_get_node struct:Node 1 187
 field 189 188 8 string value
 call 190 pith_cstring_retain void 1 189
@@ -295707,16 +296734,16 @@ call 195 pith_cstring_release void 1 192
 brif 194 L270 L271
 label L270
 load 196 reported
-load 197 __loopvar_692_idx
+load 197 __loopvar_697_idx
 call 198 pith_list_push_value void 2 196 197
 jmp L269
 label L271
 label L269
 label L266
-load 199 __for_idx_692
+load 199 __for_idx_697
 iconst 200 1
 add 201 199 200
-store __for_idx_692 201
+store __for_idx_697 201
 jmp L264
 label L267
 load 202 reported
@@ -296048,35 +297075,35 @@ field 81 80 16 list children
 call 82 pith_list_retain_handle void 1 81
 call 83 pith_auto_len int 1 81
 iconst 84 0
-store __for_idx_693 84
-store __for_len_693 83
-store __for_iter_693 81
+store __for_idx_698 84
+store __for_len_698 83
+store __for_iter_698 81
 label L309
-load 85 __for_idx_693
-load 86 __for_len_693
+load 85 __for_idx_698
+load 86 __for_len_698
 lt 87 85 86
 brif 87 L313 L312
 label L313
-load 88 __for_iter_693
+load 88 __for_iter_698
 call 89 pith_auto_len int 1 88
 lt 87 85 89
 brif 87 L310 L312
 label L310
-load 90 __for_iter_693
-load 91 __for_idx_693
+load 90 __for_iter_698
+load 91 __for_idx_698
 call 92 pith_list_get_value unknown 2 90 91
-store __loopvar_693_child 92
-load 93 __loopvar_693_child
+store __loopvar_698_child 92
+load 93 __loopvar_698_child
 load 94 written
 call 95 sharing_lint_collect_writes void 2 93 94
 label L311
-load 96 __for_idx_693
+load 96 __for_idx_698
 iconst 97 1
 add 98 96 97
-store __for_idx_693 98
+store __for_idx_698 98
 jmp L309
 label L312
-load 99 __for_iter_693
+load 99 __for_iter_698
 call 100 pith_list_release_handle void 1 99
 load 101 node
 call 102 pith_struct_release void 1 101
@@ -297203,438 +298230,450 @@ string m57s917 "bind the value to a name first"
 string m57s918 ", and the checker can only match that lock through a variable, self or a field path"
 string m57s919 "' is holding "
 string m57s920 "E271"
-string m57s921 "holding needs a Mutex or a List[Mutex], got "
-string m57s922 "holding needs a variable or a field path that holds a Mutex"
-string m57s923 "`"
-string m57s924 "bind the value to a name first, then lock `name."
-string m57s925 "', and the checker can only match the lock through a variable, self or a field path"
-string m57s926 "' is guarded by '"
-string m57s927 ":`, or mark the function `holding "
-string m57s928 "wrap the access in `locked "
-string m57s929 ", which is not held here"
-string m57s930 "bind"
-string m57s931 "move the control flow out of the defer, or wrap the cleanup in a helper function"
-string m57s932 "a deferred statement must be a plain side-effect (no return/fail/break/continue, no `!`/`?`, no defer or binding)"
-string m57s933 "E260"
-string m57s934 "use `defer` for cleanup that must always run, or give the function a `T!` return type"
-string m57s935 "errdefer is only meaningful in a function returning a result (`T!`)"
-string m57s936 "errdefer is only allowed inside a function"
-string m57s937 "defer is only allowed inside a function"
-string m57s938 "continue outside of loop"
-string m57s939 "E215"
-string m57s940 "break outside of loop"
-string m57s941 " is missing associated type: "
-string m57s942 " for "
-string m57s943 "impl of "
-string m57s944 "E229"
-string m57s945 "the impl must declare fn drop()"
-string m57s946 "E268"
-string m57s947 "drop() returns nothing"
-string m57s948 "drop() takes no parameters"
-string m57s949 "the impl may only declare drop(), not '"
-string m57s950 "drop"
-string m57s951 "Drop must be implemented in the module that declares the struct"
-string m57s952 "only a struct can implement Drop"
-string m57s953 "a generic struct cannot implement Drop"
-string m57s954 "impl Drop for "
-string m57s955 " is missing method: "
-string m57s956 "E235"
-string m57s957 "Drop"
-string m57s958 "end every path with return or fail"
-string m57s959 "E270"
-string m57s960 "assign"
-string m57s961 "rename the binding, or move the reads of the global into a function that does not bind the name"
-string m57s962 "' names a module global that is read earlier in this function, and this binding takes the name for the whole function"
-string m57s963 "E266"
-string m57s964 "': another impl block already declares it"
-string m57s965 "' on '"
-string m57s966 "duplicate method '"
-string m57s967 "E263"
-string m57s968 "iface"
-string m57s969 "inherent"
-string m57s970 "'; a method's own type parameters need names of their own"
-string m57s971 "' reuses its owner's type parameter name '"
-string m57s972 "' on generic type '"
-string m57s973 "generic method '"
-string m57s974 "E265"
-string m57s975 "' is a builtin type name and cannot be used as an enum name"
-string m57s976 "E250"
-string m57s977 "' must be "
-string m57s978 "default for field '"
-string m57s979 "' is frozen, so it is never changed and needs no guard; move it out of the guard block"
-string m57s980 "a guard block is not allowed in a generic struct"
-string m57s981 "' is a builtin type name and cannot be used as a struct name"
-string m57s982 "' must be an optional struct type (T?)"
-string m57s983 "weak field '"
-string m57s984 "E249"
-string m57s985 "parameter requires a type annotation"
-string m57s986 "unknown generic type: "
-string m57s987 "Task expects 1 type argument, got "
-string m57s988 "Map expects 2 type arguments, got "
-string m57s989 "Set expects 1 type argument, got "
-string m57s990 "List expects 1 type argument, got "
-string m57s991 "E254"
-string m57s992 "; store List[T?] or key by the payload instead"
-string m57s993 "an optional cannot be "
-string m57s994 "; a set element and a map key hash int, string and bytes flavors only"
-string m57s995 " cannot be "
-string m57s996 "a result"
-string m57s997 "a channel"
-string m57s998 "a task"
-string m57s999 "a tuple"
-string m57s1000 "a function value"
-string m57s1001 "an enum"
-string m57s1002 "a struct"
-string m57s1003 "a "
-string m57s1004 "an optional"
-string m57s1005 "type nesting too deep"
-string m57s1006 "E233"
-string m57s1007 "]["
-string m57s1008 "fn["
-string m57s1009 "tuple["
-string m57s1010 "result["
-string m57s1011 "optional["
-string m57s1012 "import it from the module that defines it"
-string m57s1013 "' is not declared by module '"
-string m57s1014 "E246"
-string m57s1015 "on"
-string m57s1016 "PITH_CHECK_GENERIC_BODIES"
-string m57s1017 "SignatureScope("
-string m57s1018 "module_path"
-string m57s1019 "module_path: "
-string m57s1020 "aliases"
-string m57s1021 ", aliases: "
-string m57s1022 "CheckerSnapshot("
-string m57s1023 "types"
-string m57s1024 "types: "
-string m57s1025 "scopes"
-string m57s1026 ", scopes: "
-string m57s1027 "diagnostics"
-string m57s1028 ", diagnostics: "
-string m57s1029 "methods"
-string m57s1030 ", methods: "
-string m57s1031 "interfaces"
-string m57s1032 ", interfaces: "
-string m57s1033 "builtin_scope"
-string m57s1034 ", builtin_scope: "
-string m57s1035 "module_aliases"
-string m57s1036 ", module_aliases: "
-string m57s1037 "generic_named_import_entries"
-string m57s1038 ", generic_named_import_entries: "
-string m57s1039 "generic_wildcard_import_entries"
-string m57s1040 ", generic_wildcard_import_entries: "
-string m57s1041 "current_checker_module_path"
-string m57s1042 ", current_checker_module_path: "
-string m57s1043 "checked_module_paths"
-string m57s1044 ", checked_module_paths: "
-string m57s1045 "generic_inference_subst"
-string m57s1046 ", generic_inference_subst: "
-string m57s1047 "last_branch_value_expr"
-string m57s1048 ", last_branch_value_expr: "
-string m57s1049 "active_subst_params"
-string m57s1050 ", active_subst_params: "
-string m57s1051 "active_subst_args"
-string m57s1052 ", active_subst_args: "
-string m57s1053 "generic_call_subst"
-string m57s1054 ", generic_call_subst: "
-string m57s1055 "generic_body_worklist"
-string m57s1056 ", generic_body_worklist: "
-string m57s1057 "generic_body_queued"
-string m57s1058 ", generic_body_queued: "
-string m57s1059 "generic_body_checked"
-string m57s1060 ", generic_body_checked: "
-string m57s1061 "generic_body_spec_counts"
-string m57s1062 ", generic_body_spec_counts: "
-string m57s1063 "struct_instance_decl_idx"
-string m57s1064 ", struct_instance_decl_idx: "
-string m57s1065 "impl_method_modules"
-string m57s1066 ", impl_method_modules: "
-string m57s1067 "checker_module_roots"
-string m57s1068 ", checker_module_roots: "
-string m57s1069 "checker_module_files"
-string m57s1070 ", checker_module_files: "
-string m57s1071 "checker_module_alias_lists"
-string m57s1072 ", checker_module_alias_lists: "
-string m57s1073 "generic_body_check_mode"
-string m57s1074 ", generic_body_check_mode: "
-string m57s1075 "current_scope"
-string m57s1076 ", current_scope: "
-string m57s1077 "method_type_map"
-string m57s1078 ", method_type_map: "
-string m57s1079 "method_declared_kinds"
-string m57s1080 ", method_declared_kinds: "
-string m57s1081 "function_visibility_map"
-string m57s1082 ", function_visibility_map: "
-string m57s1083 "struct_field_default_nodes"
-string m57s1084 ", struct_field_default_nodes: "
-string m57s1085 "generic_declaration_map"
-string m57s1086 ", generic_declaration_map: "
-string m57s1087 "generic_base_first_module"
-string m57s1088 ", generic_base_first_module: "
-string m57s1089 "ambiguous_generic_bases"
-string m57s1090 ", ambiguous_generic_bases: "
-string m57s1091 "generic_declaration_modules"
-string m57s1092 ", generic_declaration_modules: "
-string m57s1093 "checking_test_decl"
-string m57s1094 ", checking_test_decl: "
-string m57s1095 "implementation_set"
-string m57s1096 ", implementation_set: "
-string m57s1097 "interface_decl_index"
-string m57s1098 ", interface_decl_index: "
-string m57s1099 "interface_assoc_types"
-string m57s1100 ", interface_assoc_types: "
-string m57s1101 "assoc_type_binding"
-string m57s1102 ", assoc_type_binding: "
-string m57s1103 "assoc_type_binding_node"
-string m57s1104 ", assoc_type_binding_node: "
-string m57s1105 "type_assoc_names"
-string m57s1106 ", type_assoc_names: "
-string m57s1107 "active_assoc_bindings"
-string m57s1108 ", active_assoc_bindings: "
-string m57s1109 "impl_interface_args"
-string m57s1110 ", impl_interface_args: "
-string m57s1111 "struct_instance_type_args"
-string m57s1112 ", struct_instance_type_args: "
-string m57s1113 "struct_instance_base_name"
-string m57s1114 ", struct_instance_base_name: "
-string m57s1115 "struct_instance_tids"
-string m57s1116 ", struct_instance_tids: "
-string m57s1117 "suppress_unknown_type_for"
-string m57s1118 ", suppress_unknown_type_for: "
-string m57s1119 "expression_type_cache"
-string m57s1120 ", expression_type_cache: "
-string m57s1121 "definition_of"
-string m57s1122 ", definition_of: "
-string m57s1123 "optional_widened_arguments"
-string m57s1124 ", optional_widened_arguments: "
-string m57s1125 "open_empty_literal_bindings"
-string m57s1126 ", open_empty_literal_bindings: "
-string m57s1127 "type_resolve_depth"
-string m57s1128 ", type_resolve_depth: "
-string m57s1129 "c_module_global_names"
-string m57s1130 ", c_module_global_names: "
-string m57s1131 "c_shadow_seen_names"
-string m57s1132 ", c_shadow_seen_names: "
-string m57s1133 "fn_bound_names"
-string m57s1134 ", fn_bound_names: "
-string m57s1135 "fn_weak_names"
-string m57s1136 ", fn_weak_names: "
-string m57s1137 "checker_lambda_depth"
-string m57s1138 ", checker_lambda_depth: "
-string m57s1139 "checker_lambda_scope"
-string m57s1140 ", checker_lambda_scope: "
-string m57s1141 "lambda_inferred_return"
-string m57s1142 ", lambda_inferred_return: "
-string m57s1143 "\t"
-string m57s1144 "declare it in a `guard` block, mark it `threadlocal`, or stop writing it after init"
-string m57s1145 "' is a mut module global holding a shared buffer, written after module init, in a program that spawns tasks ("
-string m57s1146 "E309"
-string m57s1147 ",channel,list,map,optional,primitive,result,set,task,tuple,function,"
-string m57s1148 ",AtomicInt,Mutex,WaitGroup,Semaphore,Channel,Task,"
-string m57s1149 "ProgramFns("
-string m57s1150 "nodes"
-string m57s1151 "nodes: "
-string m57s1152 "modules"
-string m57s1153 ", modules: "
-string m57s1154 "free_fns"
-string m57s1155 ", free_fns: "
-string m57s1156 "methods_by_name"
-string m57s1157 ", methods_by_name: "
-string m57s1158 "from_names"
-string m57s1159 ", from_names: "
-string m57s1160 "module_of"
-string m57s1161 ", module_of: "
-string m57s1162 "t"
-string m57s1163 "n"
-string m57s1164 "null"
-string m57s1165 "fix"
-string m57s1166 "message"
-string m57s1167 "code"
-string m57s1168 "severity"
-string m57s1169 "file"
-string m57s1170 "  fix: "
-string m57s1171 " | "
-string m57s1172 "  "
-string m57s1173 "]: "
-string m57s1174 "Diagnostic("
-string m57s1175 "severity: "
-string m57s1176 ", code: "
-string m57s1177 ", message: "
-string m57s1178 ", file: "
-string m57s1179 ", fix: "
-string m57s1180 "only"
-string m57s1181 "PITH_CHECK_COUNTS"
-string m57s1182 "  fix: `pith build` and `pith run` make an executable. a module without main can be imported, checked and linted, but not built on its own"
-string m57s1183 ": error[E252]: this file has no main function"
-string m57s1184 "main"
-string m57s1185 "fn"
-string m57s1186 "--validate"
-string m57s1187 "--combined"
-string m57s1188 "--tests"
-string m57s1189 "strref "
-string m57s1190 "field "
-string m57s1191 "rcall "
-string m57s1192 "call "
-string m57s1193 "func "
-string m57s1194 "struct "
-string m57s1195 "string "
-string m57s1196 " names no string in any string table; intern it in the string prepass"
-string m57s1197 "strref"
-string m57s1198 "field instructions must use an explicit numeric offset or tuple index: "
-string m57s1199 "' for "
-string m57s1200 "' does not match '"
-string m57s1201 "rcall payload kind '"
-string m57s1202 ", which is neither a declared pair function nor a pair builtin"
-string m57s1203 "rcall to "
-string m57s1204 "' returns no register pair"
-string m57s1205 ", whose retkind '"
-string m57s1206 "result_reg_f"
-string m57s1207 "result_reg"
-string m57s1208 "rcall"
-string m57s1209 "' does not match expected '"
-string m57s1210 "builtin call retkind '"
-string m57s1211 ", which returns a register pair: it must be an rcall"
-string m57s1212 "call to builtin "
-string m57s1213 "call to "
-string m57s1214 "bare or unknown call retkind '"
-string m57s1215 "' is defined more than once"
-string m57s1216 "function '"
-string m57s1217 "bare or unknown function retkind '"
-string m57s1218 "func"
-string m57s1219 "ir contract error on line "
-string m57s1220 "set_int"
-string m57s1221 "map_int"
-string m57s1222 "list_string"
-string m57s1223 "bytes"
-string m57s1224 "string"
-string m57s1225 "result_bool"
-string m57s1226 "bool"
-string m57s1227 "float"
-string m57s1228 "result_int"
-string m57s1229 "int"
-string m57s1230 "void"
-string m57s1231 "unknown"
-string m57s1232 "opaque:"
-string m57s1233 "struct:"
-string m57s1234 "append_file"
-string m57s1235 "write_file"
-string m57s1236 "file_open_append"
-string m57s1237 "file_open_write"
-string m57s1238 "file_open_read"
-string m57s1239 "process_output_argv"
-string m57s1240 "process_spawn_argv"
-string m57s1241 "process_spawn"
-string m57s1242 "tcp_accept"
-string m57s1243 "tcp_listen"
-string m57s1244 "tcp_connect"
-string m57s1245 "byte_buffer_write_string_utf8"
-string m57s1246 "byte_buffer_write"
-string m57s1247 "file_write_bytes"
-string m57s1248 "file_write"
-string m57s1249 "process_write_bytes"
-string m57s1250 "process_write"
-string m57s1251 "tcp_write_bytes"
-string m57s1252 "tcp_write"
-string m57s1253 "parse_float"
-string m57s1254 "parse_int"
-string m57s1255 "func main "
-string m57s1256 "__init_globals"
-string m57s1257 "func __init_globals "
-string m57s1258 " int 0"
-string m57s1259 "funcref"
-string m57s1260 "closure_stack"
-string m57s1261 "closure_ref"
-string m57s1262 "callv"
-string m57s1263 "mark global "
-string m57s1264 "mark"
-string m57s1265 "__for_"
-string m57s1266 "global"
-string m57s1267 "__init_globals_"
-string m57s1268 "__cc_register_tracers"
-string m57s1269 "endfunc"
-string m57s1270 "usage: ir_driver [--combined] [--tests] [--validate] <file.pith>"
-string m57s1271 "CliArgs("
-string m57s1272 "path: "
-string m57s1273 "emit_tests"
-string m57s1274 ", emit_tests: "
-string m57s1275 "emit_combined"
-string m57s1276 ", emit_combined: "
-string m57s1277 "validate_combined"
-string m57s1278 ", validate_combined: "
-string m57s1279 "ParsedModule("
-string m57s1280 "root: "
-string m57s1281 "import_roots"
-string m57s1282 ", import_roots: "
-string m57s1283 "RenamedImport("
-string m57s1284 "ir"
-string m57s1285 "ir: "
-string m57s1286 "init_funcs"
-string m57s1287 ", init_funcs: "
-string m57s1288 "DeclaredIrNames("
-string m57s1289 "global_set"
-string m57s1290 "global_set: "
-string m57s1291 "function_set"
-string m57s1292 ", function_set: "
-string m57s1293 "file_open_read failed"
-string m57s1294 "file_open_write failed"
-string m57s1295 "file_open_append failed"
-string m57s1296 "byte_buffer_write_byte failed"
-string m57s1297 "tcp_connect failed"
-string m57s1298 "tcp_listen failed"
-string m57s1299 "tcp_accept failed"
-string m57s1300 "process_spawn failed"
-string m57s1301 "process_spawn_argv failed"
-string m57s1302 "process_output_argv failed"
-string m57s1303 "crypto_x25519_keygen failed"
-string m57s1304 "crypto_p256_keygen failed"
-string m57s1305 "crypto_p384_keygen failed"
-string m57s1306 "write_file failed"
-string m57s1307 "append_file failed"
-string m57s1308 "write_file_bytes failed"
-string m57s1309 "append_file_bytes failed"
-string m57s1310 "read_file failed"
-string m57s1311 "exec_output failed"
-string m57s1312 "dns_resolve failed"
-string m57s1313 "bytes_to_string_utf8 failed"
-string m57s1314 "bytes_substring_utf8 failed"
-string m57s1315 "file_read failed"
-string m57s1316 "tcp_read failed"
-string m57s1317 "process_read failed"
-string m57s1318 "process_read_err failed"
-string m57s1319 "term_read failed"
-string m57s1320 "read_file_bytes failed"
-string m57s1321 "b64_decode failed"
-string m57s1322 "from_hex failed"
-string m57s1323 "file_read_bytes failed"
-string m57s1324 "tcp_read_bytes failed"
-string m57s1325 "process_read_bytes failed"
-string m57s1326 "process_read_err_bytes failed"
-string m57s1327 "crypto_x25519_public_key failed"
-string m57s1328 "crypto_x25519_shared_secret failed"
-string m57s1329 "crypto_aes_128_gcm_seal failed"
-string m57s1330 "crypto_aes_128_gcm_open failed"
-string m57s1331 "crypto_aes_256_gcm_seal failed"
-string m57s1332 "crypto_aes_256_gcm_open failed"
-string m57s1333 "crypto_chacha20_poly1305_seal failed"
-string m57s1334 "crypto_chacha20_poly1305_open failed"
-string m57s1335 "crypto_sign_rsa_pss_sha256_pkcs8 failed"
-string m57s1336 "crypto_sign_rsa_pkcs1_sha256_pkcs8 failed"
-string m57s1337 "crypto_sign_ed25519_pkcs8 failed"
-string m57s1338 "crypto_sign_ecdsa_p256_sha256_pkcs8 failed"
-string m57s1339 "crypto_sign_ecdsa_p256_sha256_asn1_pkcs8 failed"
-string m57s1340 "crypto_sign_rsa_pss_sha384_pkcs8 failed"
-string m57s1341 "crypto_sign_rsa_pss_sha512_pkcs8 failed"
-string m57s1342 "crypto_sign_rsa_pkcs1_sha384_pkcs8 failed"
-string m57s1343 "crypto_sign_rsa_pkcs1_sha512_pkcs8 failed"
-string m57s1344 "crypto_sign_ecdsa_p384_sha384_asn1_pkcs8 failed"
-string m57s1345 "crypto_blake2b failed"
-string m57s1346 "crypto_argon2id failed"
-string m57s1347 "zstd_compress failed"
-string m57s1348 "zstd_decompress failed"
-string m57s1349 "index out of bounds"
-string m57s1350 "unwrap of none"
-string m57s1351 "value() on none"
-string m57s1352 "none"
+string m57s921 "'; the parameter in this position is '"
+string m57s922 "no parameter named '"
+string m57s923 "E314"
+string m57s924 "'; arguments bind by position"
+string m57s925 "' is in the position of parameter '"
+string m57s926 "argument label '"
+string m57s927 "' on a call through a function value, which has no parameter names"
+string m57s928 "holding needs a Mutex or a List[Mutex], got "
+string m57s929 "holding needs a variable or a field path that holds a Mutex"
+string m57s930 "`"
+string m57s931 "bind the value to a name first, then lock `name."
+string m57s932 "', and the checker can only match the lock through a variable, self or a field path"
+string m57s933 "' is guarded by '"
+string m57s934 ":`, or mark the function `holding "
+string m57s935 "wrap the access in `locked "
+string m57s936 ", which is not held here"
+string m57s937 "bind"
+string m57s938 "move the control flow out of the defer, or wrap the cleanup in a helper function"
+string m57s939 "a deferred statement must be a plain side-effect (no return/fail/break/continue, no `!`/`?`, no defer or binding)"
+string m57s940 "E260"
+string m57s941 "use `defer` for cleanup that must always run, or give the function a `T!` return type"
+string m57s942 "errdefer is only meaningful in a function returning a result (`T!`)"
+string m57s943 "errdefer is only allowed inside a function"
+string m57s944 "defer is only allowed inside a function"
+string m57s945 "continue outside of loop"
+string m57s946 "E215"
+string m57s947 "break outside of loop"
+string m57s948 " is missing associated type: "
+string m57s949 " for "
+string m57s950 "impl of "
+string m57s951 "E229"
+string m57s952 "the impl must declare fn drop()"
+string m57s953 "E268"
+string m57s954 "drop() returns nothing"
+string m57s955 "drop() takes no parameters"
+string m57s956 "the impl may only declare drop(), not '"
+string m57s957 "drop"
+string m57s958 "Drop must be implemented in the module that declares the struct"
+string m57s959 "only a struct can implement Drop"
+string m57s960 "a generic struct cannot implement Drop"
+string m57s961 "impl Drop for "
+string m57s962 " is missing method: "
+string m57s963 "E235"
+string m57s964 "Drop"
+string m57s965 "end every path with return or fail"
+string m57s966 "E270"
+string m57s967 "](x: T)`"
+string m57s968 "take a type parameter bounded by it, as in `fn f[T: "
+string m57s969 "' is not a value type"
+string m57s970 "interface '"
+string m57s971 "E315"
+string m57s972 "assign"
+string m57s973 "rename the binding, or move the reads of the global into a function that does not bind the name"
+string m57s974 "' names a module global that is read earlier in this function, and this binding takes the name for the whole function"
+string m57s975 "E266"
+string m57s976 "': another impl block already declares it"
+string m57s977 "' on '"
+string m57s978 "duplicate method '"
+string m57s979 "E263"
+string m57s980 "iface"
+string m57s981 "inherent"
+string m57s982 "'; a method's own type parameters need names of their own"
+string m57s983 "' reuses its owner's type parameter name '"
+string m57s984 "' on generic type '"
+string m57s985 "generic method '"
+string m57s986 "E265"
+string m57s987 "' is a builtin type name and cannot be used as an enum name"
+string m57s988 "E250"
+string m57s989 "' must be "
+string m57s990 "default for field '"
+string m57s991 "' is frozen, so it is never changed and needs no guard; move it out of the guard block"
+string m57s992 "a guard block is not allowed in a generic struct"
+string m57s993 "' is a builtin type name and cannot be used as a struct name"
+string m57s994 "' must be an optional struct type (T?)"
+string m57s995 "weak field '"
+string m57s996 "E249"
+string m57s997 "parameter requires a type annotation"
+string m57s998 "unknown generic type: "
+string m57s999 "Task expects 1 type argument, got "
+string m57s1000 "Map expects 2 type arguments, got "
+string m57s1001 "Set expects 1 type argument, got "
+string m57s1002 "List expects 1 type argument, got "
+string m57s1003 "E254"
+string m57s1004 "; store List[T?] or key by the payload instead"
+string m57s1005 "an optional cannot be "
+string m57s1006 "; a set element and a map key hash int, string and bytes flavors only"
+string m57s1007 " cannot be "
+string m57s1008 "a result"
+string m57s1009 "a channel"
+string m57s1010 "a task"
+string m57s1011 "a tuple"
+string m57s1012 "a function value"
+string m57s1013 "an enum"
+string m57s1014 "a struct"
+string m57s1015 "a "
+string m57s1016 "an optional"
+string m57s1017 "type nesting too deep"
+string m57s1018 "E233"
+string m57s1019 "]["
+string m57s1020 "fn["
+string m57s1021 "tuple["
+string m57s1022 "result["
+string m57s1023 "optional["
+string m57s1024 "import it from the module that defines it"
+string m57s1025 "' is not declared by module '"
+string m57s1026 "E246"
+string m57s1027 "on"
+string m57s1028 "PITH_CHECK_GENERIC_BODIES"
+string m57s1029 "SignatureScope("
+string m57s1030 "module_path"
+string m57s1031 "module_path: "
+string m57s1032 "aliases"
+string m57s1033 ", aliases: "
+string m57s1034 "CheckerSnapshot("
+string m57s1035 "types"
+string m57s1036 "types: "
+string m57s1037 "scopes"
+string m57s1038 ", scopes: "
+string m57s1039 "diagnostics"
+string m57s1040 ", diagnostics: "
+string m57s1041 "methods"
+string m57s1042 ", methods: "
+string m57s1043 "interfaces"
+string m57s1044 ", interfaces: "
+string m57s1045 "builtin_scope"
+string m57s1046 ", builtin_scope: "
+string m57s1047 "module_aliases"
+string m57s1048 ", module_aliases: "
+string m57s1049 "generic_named_import_entries"
+string m57s1050 ", generic_named_import_entries: "
+string m57s1051 "generic_wildcard_import_entries"
+string m57s1052 ", generic_wildcard_import_entries: "
+string m57s1053 "current_checker_module_path"
+string m57s1054 ", current_checker_module_path: "
+string m57s1055 "checked_module_paths"
+string m57s1056 ", checked_module_paths: "
+string m57s1057 "generic_inference_subst"
+string m57s1058 ", generic_inference_subst: "
+string m57s1059 "last_branch_value_expr"
+string m57s1060 ", last_branch_value_expr: "
+string m57s1061 "active_subst_params"
+string m57s1062 ", active_subst_params: "
+string m57s1063 "active_subst_args"
+string m57s1064 ", active_subst_args: "
+string m57s1065 "generic_call_subst"
+string m57s1066 ", generic_call_subst: "
+string m57s1067 "generic_body_worklist"
+string m57s1068 ", generic_body_worklist: "
+string m57s1069 "generic_body_queued"
+string m57s1070 ", generic_body_queued: "
+string m57s1071 "generic_body_checked"
+string m57s1072 ", generic_body_checked: "
+string m57s1073 "generic_body_spec_counts"
+string m57s1074 ", generic_body_spec_counts: "
+string m57s1075 "struct_instance_decl_idx"
+string m57s1076 ", struct_instance_decl_idx: "
+string m57s1077 "impl_method_modules"
+string m57s1078 ", impl_method_modules: "
+string m57s1079 "checker_module_roots"
+string m57s1080 ", checker_module_roots: "
+string m57s1081 "checker_module_files"
+string m57s1082 ", checker_module_files: "
+string m57s1083 "checker_module_alias_lists"
+string m57s1084 ", checker_module_alias_lists: "
+string m57s1085 "generic_body_check_mode"
+string m57s1086 ", generic_body_check_mode: "
+string m57s1087 "current_scope"
+string m57s1088 ", current_scope: "
+string m57s1089 "method_type_map"
+string m57s1090 ", method_type_map: "
+string m57s1091 "method_declared_kinds"
+string m57s1092 ", method_declared_kinds: "
+string m57s1093 "function_visibility_map"
+string m57s1094 ", function_visibility_map: "
+string m57s1095 "struct_field_default_nodes"
+string m57s1096 ", struct_field_default_nodes: "
+string m57s1097 "generic_declaration_map"
+string m57s1098 ", generic_declaration_map: "
+string m57s1099 "generic_base_first_module"
+string m57s1100 ", generic_base_first_module: "
+string m57s1101 "ambiguous_generic_bases"
+string m57s1102 ", ambiguous_generic_bases: "
+string m57s1103 "generic_declaration_modules"
+string m57s1104 ", generic_declaration_modules: "
+string m57s1105 "checking_test_decl"
+string m57s1106 ", checking_test_decl: "
+string m57s1107 "implementation_set"
+string m57s1108 ", implementation_set: "
+string m57s1109 "interface_decl_index"
+string m57s1110 ", interface_decl_index: "
+string m57s1111 "interface_assoc_types"
+string m57s1112 ", interface_assoc_types: "
+string m57s1113 "assoc_type_binding"
+string m57s1114 ", assoc_type_binding: "
+string m57s1115 "assoc_type_binding_node"
+string m57s1116 ", assoc_type_binding_node: "
+string m57s1117 "type_assoc_names"
+string m57s1118 ", type_assoc_names: "
+string m57s1119 "active_assoc_bindings"
+string m57s1120 ", active_assoc_bindings: "
+string m57s1121 "impl_interface_args"
+string m57s1122 ", impl_interface_args: "
+string m57s1123 "struct_instance_type_args"
+string m57s1124 ", struct_instance_type_args: "
+string m57s1125 "struct_instance_base_name"
+string m57s1126 ", struct_instance_base_name: "
+string m57s1127 "struct_instance_tids"
+string m57s1128 ", struct_instance_tids: "
+string m57s1129 "suppress_unknown_type_for"
+string m57s1130 ", suppress_unknown_type_for: "
+string m57s1131 "expression_type_cache"
+string m57s1132 ", expression_type_cache: "
+string m57s1133 "definition_of"
+string m57s1134 ", definition_of: "
+string m57s1135 "optional_widened_arguments"
+string m57s1136 ", optional_widened_arguments: "
+string m57s1137 "open_empty_literal_bindings"
+string m57s1138 ", open_empty_literal_bindings: "
+string m57s1139 "type_resolve_depth"
+string m57s1140 ", type_resolve_depth: "
+string m57s1141 "c_module_global_names"
+string m57s1142 ", c_module_global_names: "
+string m57s1143 "c_shadow_seen_names"
+string m57s1144 ", c_shadow_seen_names: "
+string m57s1145 "fn_bound_names"
+string m57s1146 ", fn_bound_names: "
+string m57s1147 "fn_weak_names"
+string m57s1148 ", fn_weak_names: "
+string m57s1149 "checker_lambda_depth"
+string m57s1150 ", checker_lambda_depth: "
+string m57s1151 "checker_lambda_scope"
+string m57s1152 ", checker_lambda_scope: "
+string m57s1153 "lambda_inferred_return"
+string m57s1154 ", lambda_inferred_return: "
+string m57s1155 "\t"
+string m57s1156 "declare it in a `guard` block, mark it `threadlocal`, or stop writing it after init"
+string m57s1157 "' is a mut module global holding a shared buffer, written after module init, in a program that spawns tasks ("
+string m57s1158 "E309"
+string m57s1159 ",channel,list,map,optional,primitive,result,set,task,tuple,function,"
+string m57s1160 ",AtomicInt,Mutex,WaitGroup,Semaphore,Channel,Task,"
+string m57s1161 "ProgramFns("
+string m57s1162 "nodes"
+string m57s1163 "nodes: "
+string m57s1164 "modules"
+string m57s1165 ", modules: "
+string m57s1166 "free_fns"
+string m57s1167 ", free_fns: "
+string m57s1168 "methods_by_name"
+string m57s1169 ", methods_by_name: "
+string m57s1170 "from_names"
+string m57s1171 ", from_names: "
+string m57s1172 "module_of"
+string m57s1173 ", module_of: "
+string m57s1174 "t"
+string m57s1175 "n"
+string m57s1176 "null"
+string m57s1177 "fix"
+string m57s1178 "message"
+string m57s1179 "code"
+string m57s1180 "severity"
+string m57s1181 "file"
+string m57s1182 "  fix: "
+string m57s1183 " | "
+string m57s1184 "  "
+string m57s1185 "]: "
+string m57s1186 "Diagnostic("
+string m57s1187 "severity: "
+string m57s1188 ", code: "
+string m57s1189 ", message: "
+string m57s1190 ", file: "
+string m57s1191 ", fix: "
+string m57s1192 "only"
+string m57s1193 "PITH_CHECK_COUNTS"
+string m57s1194 "  fix: `pith build` and `pith run` make an executable. a module without main can be imported, checked and linted, but not built on its own"
+string m57s1195 ": error[E252]: this file has no main function"
+string m57s1196 "main"
+string m57s1197 "fn"
+string m57s1198 "--validate"
+string m57s1199 "--combined"
+string m57s1200 "--tests"
+string m57s1201 "strref "
+string m57s1202 "field "
+string m57s1203 "rcall "
+string m57s1204 "call "
+string m57s1205 "func "
+string m57s1206 "struct "
+string m57s1207 "string "
+string m57s1208 " names no string in any string table; intern it in the string prepass"
+string m57s1209 "strref"
+string m57s1210 "field instructions must use an explicit numeric offset or tuple index: "
+string m57s1211 "' for "
+string m57s1212 "' does not match '"
+string m57s1213 "rcall payload kind '"
+string m57s1214 ", which is neither a declared pair function nor a pair builtin"
+string m57s1215 "rcall to "
+string m57s1216 "' returns no register pair"
+string m57s1217 ", whose retkind '"
+string m57s1218 "result_reg_f"
+string m57s1219 "result_reg"
+string m57s1220 "rcall"
+string m57s1221 "' does not match expected '"
+string m57s1222 "builtin call retkind '"
+string m57s1223 ", which returns a register pair: it must be an rcall"
+string m57s1224 "call to builtin "
+string m57s1225 "call to "
+string m57s1226 "bare or unknown call retkind '"
+string m57s1227 "' is defined more than once"
+string m57s1228 "function '"
+string m57s1229 "bare or unknown function retkind '"
+string m57s1230 "func"
+string m57s1231 "ir contract error on line "
+string m57s1232 "set_int"
+string m57s1233 "map_int"
+string m57s1234 "list_string"
+string m57s1235 "bytes"
+string m57s1236 "string"
+string m57s1237 "result_bool"
+string m57s1238 "bool"
+string m57s1239 "float"
+string m57s1240 "result_int"
+string m57s1241 "int"
+string m57s1242 "void"
+string m57s1243 "unknown"
+string m57s1244 "opaque:"
+string m57s1245 "struct:"
+string m57s1246 "append_file"
+string m57s1247 "write_file"
+string m57s1248 "file_open_append"
+string m57s1249 "file_open_write"
+string m57s1250 "file_open_read"
+string m57s1251 "process_output_argv"
+string m57s1252 "process_spawn_argv"
+string m57s1253 "process_spawn"
+string m57s1254 "tcp_accept"
+string m57s1255 "tcp_listen"
+string m57s1256 "tcp_connect"
+string m57s1257 "byte_buffer_write_string_utf8"
+string m57s1258 "byte_buffer_write"
+string m57s1259 "file_write_bytes"
+string m57s1260 "file_write"
+string m57s1261 "process_write_bytes"
+string m57s1262 "process_write"
+string m57s1263 "tcp_write_bytes"
+string m57s1264 "tcp_write"
+string m57s1265 "parse_float"
+string m57s1266 "parse_int"
+string m57s1267 "func main "
+string m57s1268 "__init_globals"
+string m57s1269 "func __init_globals "
+string m57s1270 " int 0"
+string m57s1271 "funcref"
+string m57s1272 "closure_stack"
+string m57s1273 "closure_ref"
+string m57s1274 "callv"
+string m57s1275 "mark global "
+string m57s1276 "mark"
+string m57s1277 "__for_"
+string m57s1278 "global"
+string m57s1279 "__init_globals_"
+string m57s1280 "__cc_register_tracers"
+string m57s1281 "endfunc"
+string m57s1282 "usage: ir_driver [--combined] [--tests] [--validate] <file.pith>"
+string m57s1283 "CliArgs("
+string m57s1284 "path: "
+string m57s1285 "emit_tests"
+string m57s1286 ", emit_tests: "
+string m57s1287 "emit_combined"
+string m57s1288 ", emit_combined: "
+string m57s1289 "validate_combined"
+string m57s1290 ", validate_combined: "
+string m57s1291 "ParsedModule("
+string m57s1292 "root: "
+string m57s1293 "import_roots"
+string m57s1294 ", import_roots: "
+string m57s1295 "RenamedImport("
+string m57s1296 "ir"
+string m57s1297 "ir: "
+string m57s1298 "init_funcs"
+string m57s1299 ", init_funcs: "
+string m57s1300 "DeclaredIrNames("
+string m57s1301 "global_set"
+string m57s1302 "global_set: "
+string m57s1303 "function_set"
+string m57s1304 ", function_set: "
+string m57s1305 "file_open_read failed"
+string m57s1306 "file_open_write failed"
+string m57s1307 "file_open_append failed"
+string m57s1308 "byte_buffer_write_byte failed"
+string m57s1309 "tcp_connect failed"
+string m57s1310 "tcp_listen failed"
+string m57s1311 "tcp_accept failed"
+string m57s1312 "process_spawn failed"
+string m57s1313 "process_spawn_argv failed"
+string m57s1314 "process_output_argv failed"
+string m57s1315 "crypto_x25519_keygen failed"
+string m57s1316 "crypto_p256_keygen failed"
+string m57s1317 "crypto_p384_keygen failed"
+string m57s1318 "write_file failed"
+string m57s1319 "append_file failed"
+string m57s1320 "write_file_bytes failed"
+string m57s1321 "append_file_bytes failed"
+string m57s1322 "read_file failed"
+string m57s1323 "exec_output failed"
+string m57s1324 "dns_resolve failed"
+string m57s1325 "bytes_to_string_utf8 failed"
+string m57s1326 "bytes_substring_utf8 failed"
+string m57s1327 "file_read failed"
+string m57s1328 "tcp_read failed"
+string m57s1329 "process_read failed"
+string m57s1330 "process_read_err failed"
+string m57s1331 "term_read failed"
+string m57s1332 "read_file_bytes failed"
+string m57s1333 "b64_decode failed"
+string m57s1334 "from_hex failed"
+string m57s1335 "file_read_bytes failed"
+string m57s1336 "tcp_read_bytes failed"
+string m57s1337 "process_read_bytes failed"
+string m57s1338 "process_read_err_bytes failed"
+string m57s1339 "crypto_x25519_public_key failed"
+string m57s1340 "crypto_x25519_shared_secret failed"
+string m57s1341 "crypto_aes_128_gcm_seal failed"
+string m57s1342 "crypto_aes_128_gcm_open failed"
+string m57s1343 "crypto_aes_256_gcm_seal failed"
+string m57s1344 "crypto_aes_256_gcm_open failed"
+string m57s1345 "crypto_chacha20_poly1305_seal failed"
+string m57s1346 "crypto_chacha20_poly1305_open failed"
+string m57s1347 "crypto_sign_rsa_pss_sha256_pkcs8 failed"
+string m57s1348 "crypto_sign_rsa_pkcs1_sha256_pkcs8 failed"
+string m57s1349 "crypto_sign_ed25519_pkcs8 failed"
+string m57s1350 "crypto_sign_ecdsa_p256_sha256_pkcs8 failed"
+string m57s1351 "crypto_sign_ecdsa_p256_sha256_asn1_pkcs8 failed"
+string m57s1352 "crypto_sign_rsa_pss_sha384_pkcs8 failed"
+string m57s1353 "crypto_sign_rsa_pss_sha512_pkcs8 failed"
+string m57s1354 "crypto_sign_rsa_pkcs1_sha384_pkcs8 failed"
+string m57s1355 "crypto_sign_rsa_pkcs1_sha512_pkcs8 failed"
+string m57s1356 "crypto_sign_ecdsa_p384_sha384_asn1_pkcs8 failed"
+string m57s1357 "crypto_blake2b failed"
+string m57s1358 "crypto_argon2id failed"
+string m57s1359 "zstd_compress failed"
+string m57s1360 "zstd_decompress failed"
+string m57s1361 "index out of bounds"
+string m57s1362 "unwrap of none"
+string m57s1363 "value() on none"
+string m57s1364 "none"
 struct Node kind value children line col
 struct Token kind value current_line current_column
 struct TypeInfo kind name fields field_types field_pub field_mut param_types return_type inner key_type value_type elements variants variant_types
@@ -298361,7 +299400,7 @@ iconst 576 0
 ret 576
 endfunc
 func usage 0 void
-strref 0 m57s1270
+strref 0 m57s1282
 call 1 pith_print_cstr unknown 1 0
 call 2 pith_cstring_release void 1 0
 iconst 3 0
@@ -298453,26 +299492,26 @@ store skipping 6
 load 7 lines
 call 8 pith_auto_len int 1 7
 iconst 9 0
-store __for_idx_694 9
-store __for_len_694 8
-store __for_iter_694 7
+store __for_idx_699 9
+store __for_len_699 8
+store __for_iter_699 7
 label L6
-load 10 __for_idx_694
-load 11 __for_len_694
+load 10 __for_idx_699
+load 11 __for_len_699
 lt 12 10 11
 brif 12 L7 L9
 label L7
-load 13 __for_iter_694
-load 14 __for_idx_694
+load 13 __for_iter_699
+load 14 __for_idx_699
 call 15 pith_list_get_value_unchecked string 2 13 14
-store __loopvar_694_line 15
+store __loopvar_699_line 15
 load 16 trimmed
-load 17 __loopvar_694_line
+load 17 __loopvar_699_line
 call 18 pith_cstring_trim string 1 17
 call 19 pith_cstring_release void 1 16
 store trimmed 18
 load 20 trimmed
-strref 21 m57s1255
+strref 21 m57s1267
 call 22 pith_cstring_starts_with bool 2 20 21
 call 23 pith_cstring_release void 1 21
 brif 22 L11 L12
@@ -298488,7 +299527,7 @@ store __and_25_15 26
 brif 26 L15 L16
 label L15
 load 27 trimmed
-strref 28 m57s1269
+strref 28 m57s1281
 call 29 pith_cstring_eq bool 2 27 28
 call 30 pith_cstring_release void 1 28
 store __and_25_15 29
@@ -298506,16 +299545,16 @@ sub 34 35 33
 brif 34 L17 L18
 label L17
 load 36 out
-load 37 __loopvar_694_line
+load 37 __loopvar_699_line
 call 38 pith_list_push_value void 2 36 37
 jmp L10
 label L18
 label L10
 label L8
-load 39 __for_idx_694
+load 39 __for_idx_699
 iconst 40 1
 add 41 39 40
-store __for_idx_694 41
+store __for_idx_699 41
 jmp L6
 label L9
 load 42 out
@@ -298550,34 +299589,34 @@ store skipping 10
 load 11 lines
 call 12 pith_auto_len int 1 11
 iconst 13 0
-store __for_idx_695 13
-store __for_len_695 12
-store __for_iter_695 11
+store __for_idx_700 13
+store __for_len_700 12
+store __for_iter_700 11
 iconst 14 0
-store __loopvar_695_line 14
+store __loopvar_700_line 14
 label L19
-load 15 __for_idx_695
-load 16 __for_len_695
+load 15 __for_idx_700
+load 16 __for_len_700
 lt 17 15 16
 brif 17 L23 L22
 label L23
-load 18 __for_iter_695
+load 18 __for_iter_700
 call 19 pith_auto_len int 1 18
 lt 17 15 19
 brif 17 L20 L22
 label L20
-load 20 __for_iter_695
-load 21 __for_idx_695
+load 20 __for_iter_700
+load 21 __for_idx_700
 call 22 pith_list_get_value_unchecked string 2 20 21
-store __loopvar_695_line 22
-load 23 __loopvar_695_line
+store __loopvar_700_line 22
+load 23 __loopvar_700_line
 call 24 pith_cstring_retain void 1 23
 load 25 skipping
 brif 25 L25 L26
 label L25
-load 26 __loopvar_695_line
+load 26 __loopvar_700_line
 call 27 pith_cstring_trim string 1 26
-strref 28 m57s1269
+strref 28 m57s1281
 call 29 pith_cstring_eq bool 2 27 28
 call 30 pith_cstring_release void 1 27
 call 31 pith_cstring_release void 1 28
@@ -298591,20 +299630,20 @@ label L27
 jmp L21
 label L26
 label L24
-load 33 __loopvar_695_line
-strref 34 m57s1193
+load 33 __loopvar_700_line
+strref 34 m57s1205
 call 35 pith_cstring_starts_with bool 2 33 34
 call 36 pith_cstring_release void 1 34
 brif 35 L31 L32
 label L31
 iconst 37 5
 store name_start 37
-load 38 __loopvar_695_line
+load 38 __loopvar_700_line
 load 39 name_start
 call 40 next_space int 2 38 39
 store name_end 40
 load 41 name
-load 42 __loopvar_695_line
+load 42 __loopvar_700_line
 load 43 name_start
 load 44 name_end
 call 45 pith_cstring_substring string 3 42 43 44
@@ -298628,20 +299667,20 @@ jmp L30
 label L32
 label L30
 load 55 out
-load 56 __loopvar_695_line
+load 56 __loopvar_700_line
 call 57 pith_list_push_value void 2 55 56
 label L21
-load 58 __loopvar_695_line
+load 58 __loopvar_700_line
 call 59 pith_cstring_release void 1 58
 iconst 60 0
-store __loopvar_695_line 60
-load 61 __for_idx_695
+store __loopvar_700_line 60
+load 61 __for_idx_700
 iconst 62 1
 add 63 61 62
-store __for_idx_695 63
+store __for_idx_700 63
 jmp L19
 label L22
-load 64 __loopvar_695_line
+load 64 __loopvar_700_line
 call 65 pith_cstring_release void 1 64
 load 66 out
 load 67 seen
@@ -298687,34 +299726,34 @@ store init_funcs 15
 load 17 lines
 call 18 pith_auto_len int 1 17
 iconst 19 0
-store __for_idx_696 19
-store __for_len_696 18
-store __for_iter_696 17
+store __for_idx_701 19
+store __for_len_701 18
+store __for_iter_701 17
 iconst 20 0
-store __loopvar_696_line 20
+store __loopvar_701_line 20
 label L36
-load 21 __for_idx_696
-load 22 __for_len_696
+load 21 __for_idx_701
+load 22 __for_len_701
 lt 23 21 22
 brif 23 L40 L39
 label L40
-load 24 __for_iter_696
+load 24 __for_iter_701
 call 25 pith_auto_len int 1 24
 lt 23 21 25
 brif 23 L37 L39
 label L37
-load 26 __for_iter_696
-load 27 __for_idx_696
+load 26 __for_iter_701
+load 27 __for_idx_701
 call 28 pith_list_get_value_unchecked string 2 26 27
-store __loopvar_696_line 28
-load 29 __loopvar_696_line
+store __loopvar_701_line 28
+load 29 __loopvar_701_line
 call 30 pith_cstring_retain void 1 29
-load 31 __loopvar_696_line
+load 31 __loopvar_701_line
 iconst 32 0
 call 33 next_space int 2 31 32
 store first_end 33
 load 34 first_end
-load 35 __loopvar_696_line
+load 35 __loopvar_701_line
 call 36 pith_cstring_len int 1 35
 gte 37 34 36
 brif 37 L42 L43
@@ -298723,7 +299762,7 @@ jmp L38
 label L43
 label L41
 load 38 op
-load 39 __loopvar_696_line
+load 39 __loopvar_701_line
 iconst 40 0
 load 41 first_end
 call 42 pith_cstring_substring string 3 39 40 41
@@ -298733,19 +299772,19 @@ load 44 first_end
 iconst 45 1
 add 46 44 45
 store name_start 46
-load 47 __loopvar_696_line
+load 47 __loopvar_701_line
 load 48 name_start
 call 49 next_space int 2 47 48
 store name_end 49
 load 50 name
-load 51 __loopvar_696_line
+load 51 __loopvar_701_line
 load 52 name_start
 load 53 name_end
 call 54 pith_cstring_substring string 3 51 52 53
 call 55 pith_cstring_release void 1 50
 store name 54
 load 56 op
-strref 57 m57s1266
+strref 57 m57s1278
 call 58 pith_cstring_eq bool 2 56 57
 call 59 pith_cstring_release void 1 57
 brif 58 L45 L46
@@ -298757,7 +299796,7 @@ call 63 map_insert void 3 60 61 62
 jmp L44
 label L46
 load 64 op
-strref 65 m57s1218
+strref 65 m57s1230
 call 66 pith_cstring_eq bool 2 64 65
 call 67 pith_cstring_release void 1 65
 brif 66 L47 L48
@@ -298767,7 +299806,7 @@ load 69 name
 iconst 70 1
 call 71 map_insert void 3 68 69 70
 load 72 name
-strref 73 m57s1256
+strref 73 m57s1268
 call 74 pith_cstring_starts_with bool 2 72 73
 call 75 pith_cstring_release void 1 73
 brif 74 L50 L51
@@ -298783,7 +299822,7 @@ call 83 pith_list_push_value_owned void 2 76 81
 jmp L49
 label L51
 load 84 name
-strref 85 m57s1268
+strref 85 m57s1280
 call 86 pith_cstring_starts_with bool 2 84 85
 call 87 pith_cstring_release void 1 85
 brif 86 L52 L53
@@ -298800,17 +299839,17 @@ jmp L44
 label L48
 label L44
 label L38
-load 93 __loopvar_696_line
+load 93 __loopvar_701_line
 call 94 pith_cstring_release void 1 93
 iconst 95 0
-store __loopvar_696_line 95
-load 96 __for_idx_696
+store __loopvar_701_line 95
+load 96 __for_idx_701
 iconst 97 1
 add 98 96 97
-store __for_idx_696 98
+store __for_idx_701 98
 jmp L36
 label L39
-load 99 __loopvar_696_line
+load 99 __loopvar_701_line
 call 100 pith_cstring_release void 1 99
 load 101 global_set
 call 102 pith_map_retain_handle void 1 101
@@ -298851,7 +299890,7 @@ ret 131
 endfunc
 func prefixed_init_name 1 string
 param module_index
-strref 1 m57s1267
+strref 1 m57s1279
 load 2 module_index
 call 3 int_to_string string 1 2
 concat 4 1 3
@@ -298973,7 +300012,7 @@ param init_prefix
 iconst 2 0
 store base 2
 load 3 base
-strref 4 m57s1256
+strref 4 m57s1268
 call 5 pith_cstring_release void 1 3
 store base 4
 load 6 name
@@ -299258,14 +300297,14 @@ store op 26
 iconst 28 0
 store __or_28_90 28
 load 29 op
-strref 30 m57s1218
+strref 30 m57s1230
 call 31 pith_cstring_eq bool 2 29 30
 call 32 pith_cstring_release void 1 30
 store __or_28_90 31
 brif 31 L91 L90
 label L90
 load 33 op
-strref 34 m57s1266
+strref 34 m57s1278
 call 35 pith_cstring_eq bool 2 33 34
 call 36 pith_cstring_release void 1 34
 store __or_28_90 35
@@ -299291,14 +300330,14 @@ store name 48
 iconst 50 0
 store __and_50_95 50
 load 51 op
-strref 52 m57s1266
+strref 52 m57s1278
 call 53 pith_cstring_eq bool 2 51 52
 call 54 pith_cstring_release void 1 52
 store __and_50_95 53
 brif 53 L95 L96
 label L95
 load 55 name
-strref 56 m57s1265
+strref 56 m57s1277
 call 57 pith_cstring_starts_with bool 2 55 56
 call 58 pith_cstring_release void 1 56
 store __and_50_95 57
@@ -299372,14 +300411,14 @@ label L97
 iconst 109 0
 store __and_109_103 109
 load 110 op
-strref 111 m57s1264
+strref 111 m57s1276
 call 112 pith_cstring_eq bool 2 110 111
 call 113 pith_cstring_release void 1 111
 store __and_109_103 112
 brif 112 L103 L104
 label L103
 load 114 line
-strref 115 m57s1263
+strref 115 m57s1275
 call 116 pith_cstring_starts_with bool 2 114 115
 call 117 pith_cstring_release void 1 115
 store __and_109_103 116
@@ -299520,7 +300559,7 @@ ret 211
 label L113
 label L111
 load 218 op
-strref 219 m57s1208
+strref 219 m57s1220
 call 220 pith_cstring_eq bool 2 218 219
 call 221 pith_cstring_release void 1 219
 brif 220 L118 L119
@@ -299600,7 +300639,7 @@ ret 270
 label L119
 label L117
 load 277 op
-strref 278 m57s1262
+strref 278 m57s1274
 call 279 pith_cstring_eq bool 2 277 278
 call 280 pith_cstring_release void 1 278
 brif 279 L127 L128
@@ -299634,14 +300673,14 @@ store __or_300_132 300
 iconst 301 0
 store __or_301_132 301
 load 302 op
-strref 303 m57s1261
+strref 303 m57s1273
 call 304 pith_cstring_eq bool 2 302 303
 call 305 pith_cstring_release void 1 303
 store __or_301_132 304
 brif 304 L133 L132
 label L132
 load 306 op
-strref 307 m57s1260
+strref 307 m57s1272
 call 308 pith_cstring_eq bool 2 306 307
 call 309 pith_cstring_release void 1 307
 store __or_301_132 308
@@ -299651,7 +300690,7 @@ store __or_300_132 310
 brif 310 L135 L134
 label L134
 load 311 op
-strref 312 m57s1259
+strref 312 m57s1271
 call 313 pith_cstring_eq bool 2 311 312
 call 314 pith_cstring_release void 1 312
 store __or_300_132 313
@@ -299771,31 +300810,31 @@ store out 29
 load 31 trimmed_lines
 call 32 pith_auto_len int 1 31
 iconst 33 0
-store __for_idx_697 33
-store __for_len_697 32
-store __for_iter_697 31
+store __for_idx_702 33
+store __for_len_702 32
+store __for_iter_702 31
 label L139
-load 34 __for_idx_697
-load 35 __for_len_697
+load 34 __for_idx_702
+load 35 __for_len_702
 lt 36 34 35
 brif 36 L140 L142
 label L140
-load 37 __for_iter_697
-load 38 __for_idx_697
+load 37 __for_iter_702
+load 38 __for_idx_702
 call 39 pith_list_get_value_unchecked string 2 37 38
-store __loopvar_697_line 39
+store __loopvar_702_line 39
 load 40 out
-load 41 __loopvar_697_line
+load 41 __loopvar_702_line
 load 42 declared
 load 43 prefix
 load 44 init_prefix
 call 45 rewrite_prefixed_import_line string 4 41 42 43 44
 call 46 pith_list_push_value_owned void 2 40 45
 label L141
-load 47 __for_idx_697
+load 47 __for_idx_702
 iconst 48 1
 add 49 47 48
-store __for_idx_697 49
+store __for_idx_702 49
 jmp L139
 label L142
 load 50 out
@@ -299849,25 +300888,25 @@ store with_inits 4
 load 7 imported_init_funcs
 call 8 pith_auto_len int 1 7
 iconst 9 0
-store __for_idx_698 9
-store __for_len_698 8
-store __for_iter_698 7
+store __for_idx_703 9
+store __for_len_703 8
+store __for_iter_703 7
 label L143
-load 10 __for_idx_698
-load 11 __for_len_698
+load 10 __for_idx_703
+load 11 __for_len_703
 lt 12 10 11
 brif 12 L144 L146
 label L144
-load 13 __for_iter_698
-load 14 __for_idx_698
+load 13 __for_iter_703
+load 14 __for_idx_703
 call 15 pith_list_get_value_unchecked string 2 13 14
-store __loopvar_698_init_func 15
-load 16 __for_idx_698
-store __loopvar_698_i 16
+store __loopvar_703_init_func 15
+load 16 __for_idx_703
+store __loopvar_703_i 16
 load 17 with_inits
-strref 18 m57s1192
+strref 18 m57s1204
 iconst 19 900000
-load 20 __loopvar_698_i
+load 20 __loopvar_703_i
 add 21 19 20
 call 22 int_to_string string 1 21
 concat 23 18 22
@@ -299877,19 +300916,19 @@ strref 26 m57s97
 concat 27 23 26
 call 28 pith_cstring_release void 1 23
 call 29 pith_cstring_release void 1 26
-load 30 __loopvar_698_init_func
+load 30 __loopvar_703_init_func
 concat 31 27 30
 call 32 pith_cstring_release void 1 27
-strref 33 m57s1258
+strref 33 m57s1270
 concat 34 31 33
 call 35 pith_cstring_release void 1 31
 call 36 pith_cstring_release void 1 33
 call 37 pith_list_push_value_owned void 2 17 34
 label L145
-load 38 __for_idx_698
+load 38 __for_idx_703
 iconst 39 1
 add 40 38 39
-store __for_idx_698 40
+store __for_idx_703 40
 jmp L143
 label L146
 load 41 with_inits
@@ -299920,27 +300959,27 @@ store init_funcs 10
 load 12 imported_init_funcs
 call 13 pith_auto_len int 1 12
 iconst 14 0
-store __for_idx_699 14
-store __for_len_699 13
-store __for_iter_699 12
+store __for_idx_704 14
+store __for_len_704 13
+store __for_iter_704 12
 label L147
-load 15 __for_idx_699
-load 16 __for_len_699
+load 15 __for_idx_704
+load 16 __for_len_704
 lt 17 15 16
 brif 17 L148 L150
 label L148
-load 18 __for_iter_699
-load 19 __for_idx_699
+load 18 __for_iter_704
+load 19 __for_idx_704
 call 20 pith_list_get_value_unchecked string 2 18 19
-store __loopvar_699_init_func 20
+store __loopvar_704_init_func 20
 load 21 init_funcs
-load 22 __loopvar_699_init_func
+load 22 __loopvar_704_init_func
 call 23 pith_list_push_value void 2 21 22
 label L149
-load 24 __for_idx_699
+load 24 __for_idx_704
 iconst 25 1
 add 26 24 25
-store __for_idx_699 26
+store __for_idx_704 26
 jmp L147
 label L150
 load 27 imported_init_funcs
@@ -299952,36 +300991,36 @@ label L152
 load 31 main_lines
 call 32 pith_auto_len int 1 31
 iconst 33 0
-store __for_idx_700 33
-store __for_len_700 32
-store __for_iter_700 31
+store __for_idx_705 33
+store __for_len_705 32
+store __for_iter_705 31
 label L154
-load 34 __for_idx_700
-load 35 __for_len_700
+load 34 __for_idx_705
+load 35 __for_len_705
 lt 36 34 35
 brif 36 L155 L157
 label L155
-load 37 __for_iter_700
-load 38 __for_idx_700
+load 37 __for_iter_705
+load 38 __for_idx_705
 call 39 pith_list_get_value_unchecked string 2 37 38
-store __loopvar_700_line 39
-load 40 __loopvar_700_line
-strref 41 m57s1257
+store __loopvar_705_line 39
+load 40 __loopvar_705_line
+strref 41 m57s1269
 call 42 pith_cstring_starts_with bool 2 40 41
 call 43 pith_cstring_release void 1 41
 brif 42 L159 L160
 label L159
 load 44 init_funcs
-strref 45 m57s1256
+strref 45 m57s1268
 call 46 pith_list_push_value_owned void 2 44 45
 jmp L157
 label L160
 label L158
 label L156
-load 47 __for_idx_700
+load 47 __for_idx_705
 iconst 48 1
 add 49 47 48
-store __for_idx_700 49
+store __for_idx_705 49
 jmp L154
 label L157
 jmp L151
@@ -299994,24 +301033,24 @@ store out 51
 load 53 main_lines
 call 54 pith_auto_len int 1 53
 iconst 55 0
-store __for_idx_701 55
-store __for_len_701 54
-store __for_iter_701 53
+store __for_idx_706 55
+store __for_len_706 54
+store __for_iter_706 53
 label L161
-load 56 __for_idx_701
-load 57 __for_len_701
+load 56 __for_idx_706
+load 57 __for_len_706
 lt 58 56 57
 brif 58 L162 L164
 label L162
-load 59 __for_iter_701
-load 60 __for_idx_701
+load 59 __for_iter_706
+load 60 __for_idx_706
 call 61 pith_list_get_value_unchecked string 2 59 60
-store __loopvar_701_line 61
+store __loopvar_706_line 61
 load 62 out
-load 63 __loopvar_701_line
+load 63 __loopvar_706_line
 call 64 pith_list_push_value void 2 62 63
-load 65 __loopvar_701_line
-strref 66 m57s1255
+load 65 __loopvar_706_line
+strref 66 m57s1267
 call 67 pith_cstring_starts_with bool 2 65 66
 call 68 pith_cstring_release void 1 66
 brif 67 L166 L167
@@ -300026,10 +301065,10 @@ jmp L165
 label L167
 label L165
 label L163
-load 74 __for_idx_701
+load 74 __for_idx_706
 iconst 75 1
 add 76 74 75
-store __for_idx_701 76
+store __for_idx_706 76
 jmp L161
 label L164
 load 77 out
@@ -300056,22 +301095,22 @@ endfunc
 func pair_builtin_payload_kind 1 string
 param name
 load 1 name
-strref 2 m57s1254
+strref 2 m57s1266
 call 3 pith_cstring_eq bool 2 1 2
 call 4 pith_cstring_release void 1 2
 brif 3 L169 L170
 label L169
-strref 5 m57s1229
+strref 5 m57s1241
 ret 5
 label L170
 label L168
 load 6 name
-strref 7 m57s1253
+strref 7 m57s1265
 call 8 pith_cstring_eq bool 2 6 7
 call 9 pith_cstring_release void 1 7
 brif 8 L172 L173
 label L172
-strref 10 m57s1227
+strref 10 m57s1239
 ret 10
 label L173
 label L171
@@ -300090,14 +301129,14 @@ store __or_16_177 16
 iconst 17 0
 store __or_17_177 17
 load 18 name
-strref 19 m57s1252
+strref 19 m57s1264
 call 20 pith_cstring_eq bool 2 18 19
 call 21 pith_cstring_release void 1 19
 store __or_17_177 20
 brif 20 L178 L177
 label L177
 load 22 name
-strref 23 m57s1251
+strref 23 m57s1263
 call 24 pith_cstring_eq bool 2 22 23
 call 25 pith_cstring_release void 1 23
 store __or_17_177 24
@@ -300107,7 +301146,7 @@ store __or_16_177 26
 brif 26 L180 L179
 label L179
 load 27 name
-strref 28 m57s1250
+strref 28 m57s1262
 call 29 pith_cstring_eq bool 2 27 28
 call 30 pith_cstring_release void 1 28
 store __or_16_177 29
@@ -300117,7 +301156,7 @@ store __or_15_177 31
 brif 31 L182 L181
 label L181
 load 32 name
-strref 33 m57s1249
+strref 33 m57s1261
 call 34 pith_cstring_eq bool 2 32 33
 call 35 pith_cstring_release void 1 33
 store __or_15_177 34
@@ -300127,7 +301166,7 @@ store __or_14_177 36
 brif 36 L184 L183
 label L183
 load 37 name
-strref 38 m57s1248
+strref 38 m57s1260
 call 39 pith_cstring_eq bool 2 37 38
 call 40 pith_cstring_release void 1 38
 store __or_14_177 39
@@ -300137,7 +301176,7 @@ store __or_13_177 41
 brif 41 L186 L185
 label L185
 load 42 name
-strref 43 m57s1247
+strref 43 m57s1259
 call 44 pith_cstring_eq bool 2 42 43
 call 45 pith_cstring_release void 1 43
 store __or_13_177 44
@@ -300147,7 +301186,7 @@ store __or_12_177 46
 brif 46 L188 L187
 label L187
 load 47 name
-strref 48 m57s1246
+strref 48 m57s1258
 call 49 pith_cstring_eq bool 2 47 48
 call 50 pith_cstring_release void 1 48
 store __or_12_177 49
@@ -300157,7 +301196,7 @@ store __or_11_177 51
 brif 51 L190 L189
 label L189
 load 52 name
-strref 53 m57s1245
+strref 53 m57s1257
 call 54 pith_cstring_eq bool 2 52 53
 call 55 pith_cstring_release void 1 53
 store __or_11_177 54
@@ -300165,7 +301204,7 @@ label L190
 load 56 __or_11_177
 brif 56 L175 L176
 label L175
-strref 57 m57s1229
+strref 57 m57s1241
 ret 57
 label L176
 label L174
@@ -300193,14 +301232,14 @@ store __or_7_194 7
 iconst 8 0
 store __or_8_194 8
 load 9 name
-strref 10 m57s1244
+strref 10 m57s1256
 call 11 pith_cstring_eq bool 2 9 10
 call 12 pith_cstring_release void 1 10
 store __or_8_194 11
 brif 11 L195 L194
 label L194
 load 13 name
-strref 14 m57s1243
+strref 14 m57s1255
 call 15 pith_cstring_eq bool 2 13 14
 call 16 pith_cstring_release void 1 14
 store __or_8_194 15
@@ -300210,7 +301249,7 @@ store __or_7_194 17
 brif 17 L197 L196
 label L196
 load 18 name
-strref 19 m57s1242
+strref 19 m57s1254
 call 20 pith_cstring_eq bool 2 18 19
 call 21 pith_cstring_release void 1 19
 store __or_7_194 20
@@ -300220,7 +301259,7 @@ store __or_6_194 22
 brif 22 L199 L198
 label L198
 load 23 name
-strref 24 m57s1241
+strref 24 m57s1253
 call 25 pith_cstring_eq bool 2 23 24
 call 26 pith_cstring_release void 1 24
 store __or_6_194 25
@@ -300230,7 +301269,7 @@ store __or_5_194 27
 brif 27 L201 L200
 label L200
 load 28 name
-strref 29 m57s1240
+strref 29 m57s1252
 call 30 pith_cstring_eq bool 2 28 29
 call 31 pith_cstring_release void 1 29
 store __or_5_194 30
@@ -300240,7 +301279,7 @@ store __or_4_194 32
 brif 32 L203 L202
 label L202
 load 33 name
-strref 34 m57s1239
+strref 34 m57s1251
 call 35 pith_cstring_eq bool 2 33 34
 call 36 pith_cstring_release void 1 34
 store __or_4_194 35
@@ -300250,7 +301289,7 @@ store __or_3_194 37
 brif 37 L205 L204
 label L204
 load 38 name
-strref 39 m57s1238
+strref 39 m57s1250
 call 40 pith_cstring_eq bool 2 38 39
 call 41 pith_cstring_release void 1 39
 store __or_3_194 40
@@ -300260,7 +301299,7 @@ store __or_2_194 42
 brif 42 L207 L206
 label L206
 load 43 name
-strref 44 m57s1237
+strref 44 m57s1249
 call 45 pith_cstring_eq bool 2 43 44
 call 46 pith_cstring_release void 1 44
 store __or_2_194 45
@@ -300270,7 +301309,7 @@ store __or_1_194 47
 brif 47 L209 L208
 label L208
 load 48 name
-strref 49 m57s1236
+strref 49 m57s1248
 call 50 pith_cstring_eq bool 2 48 49
 call 51 pith_cstring_release void 1 49
 store __or_1_194 50
@@ -300278,21 +301317,21 @@ label L209
 load 52 __or_1_194
 brif 52 L192 L193
 label L192
-strref 53 m57s1228
+strref 53 m57s1240
 ret 53
 label L193
 label L191
 iconst 54 0
 store __or_54_213 54
 load 55 name
-strref 56 m57s1235
+strref 56 m57s1247
 call 57 pith_cstring_eq bool 2 55 56
 call 58 pith_cstring_release void 1 56
 store __or_54_213 57
 brif 57 L214 L213
 label L213
 load 59 name
-strref 60 m57s1234
+strref 60 m57s1246
 call 61 pith_cstring_eq bool 2 59 60
 call 62 pith_cstring_release void 1 60
 store __or_54_213 61
@@ -300300,7 +301339,7 @@ label L214
 load 63 __or_54_213
 brif 63 L211 L212
 label L211
-strref 64 m57s1225
+strref 64 m57s1237
 ret 64
 label L212
 label L210
@@ -300358,7 +301397,7 @@ endfunc
 func is_explicit_ir_retkind 1 bool
 param kind
 load 1 kind
-strref 2 m57s1233
+strref 2 m57s1245
 call 3 pith_cstring_starts_with bool 2 1 2
 call 4 pith_cstring_release void 1 2
 brif 3 L222 L223
@@ -300368,7 +301407,7 @@ ret 5
 label L223
 label L221
 load 6 kind
-strref 7 m57s1232
+strref 7 m57s1244
 call 8 pith_cstring_starts_with bool 2 6 7
 call 9 pith_cstring_release void 1 7
 brif 8 L225 L226
@@ -300416,14 +301455,14 @@ store __or_28_227 28
 iconst 29 0
 store __or_29_227 29
 load 30 kind
-strref 31 m57s1231
+strref 31 m57s1243
 call 32 pith_cstring_eq bool 2 30 31
 call 33 pith_cstring_release void 1 31
 store __or_29_227 32
 brif 32 L228 L227
 label L227
 load 34 kind
-strref 35 m57s1230
+strref 35 m57s1242
 call 36 pith_cstring_eq bool 2 34 35
 call 37 pith_cstring_release void 1 35
 store __or_29_227 36
@@ -300433,7 +301472,7 @@ store __or_28_227 38
 brif 38 L230 L229
 label L229
 load 39 kind
-strref 40 m57s1229
+strref 40 m57s1241
 call 41 pith_cstring_eq bool 2 39 40
 call 42 pith_cstring_release void 1 40
 store __or_28_227 41
@@ -300443,7 +301482,7 @@ store __or_27_227 43
 brif 43 L232 L231
 label L231
 load 44 kind
-strref 45 m57s1228
+strref 45 m57s1240
 call 46 pith_cstring_eq bool 2 44 45
 call 47 pith_cstring_release void 1 45
 store __or_27_227 46
@@ -300453,7 +301492,7 @@ store __or_26_227 48
 brif 48 L234 L233
 label L233
 load 49 kind
-strref 50 m57s1227
+strref 50 m57s1239
 call 51 pith_cstring_eq bool 2 49 50
 call 52 pith_cstring_release void 1 50
 store __or_26_227 51
@@ -300463,7 +301502,7 @@ store __or_25_227 53
 brif 53 L236 L235
 label L235
 load 54 kind
-strref 55 m57s1226
+strref 55 m57s1238
 call 56 pith_cstring_eq bool 2 54 55
 call 57 pith_cstring_release void 1 55
 store __or_25_227 56
@@ -300473,7 +301512,7 @@ store __or_24_227 58
 brif 58 L238 L237
 label L237
 load 59 kind
-strref 60 m57s1225
+strref 60 m57s1237
 call 61 pith_cstring_eq bool 2 59 60
 call 62 pith_cstring_release void 1 60
 store __or_24_227 61
@@ -300483,7 +301522,7 @@ store __or_23_227 63
 brif 63 L240 L239
 label L239
 load 64 kind
-strref 65 m57s1224
+strref 65 m57s1236
 call 66 pith_cstring_eq bool 2 64 65
 call 67 pith_cstring_release void 1 65
 store __or_23_227 66
@@ -300493,7 +301532,7 @@ store __or_22_227 68
 brif 68 L242 L241
 label L241
 load 69 kind
-strref 70 m57s1223
+strref 70 m57s1235
 call 71 pith_cstring_eq bool 2 69 70
 call 72 pith_cstring_release void 1 70
 store __or_22_227 71
@@ -300513,7 +301552,7 @@ store __or_20_227 78
 brif 78 L246 L245
 label L245
 load 79 kind
-strref 80 m57s1222
+strref 80 m57s1234
 call 81 pith_cstring_eq bool 2 79 80
 call 82 pith_cstring_release void 1 80
 store __or_20_227 81
@@ -300533,7 +301572,7 @@ store __or_18_227 88
 brif 88 L250 L249
 label L249
 load 89 kind
-strref 90 m57s1221
+strref 90 m57s1233
 call 91 pith_cstring_eq bool 2 89 90
 call 92 pith_cstring_release void 1 90
 store __or_18_227 91
@@ -300553,7 +301592,7 @@ store __or_16_227 98
 brif 98 L254 L253
 label L253
 load 99 kind
-strref 100 m57s1220
+strref 100 m57s1232
 call 101 pith_cstring_eq bool 2 99 100
 call 102 pith_cstring_release void 1 100
 store __or_16_227 101
@@ -300593,7 +301632,7 @@ store __or_12_227 118
 brif 118 L262 L261
 label L261
 load 119 kind
-strref 120 m57s1207
+strref 120 m57s1219
 call 121 pith_cstring_eq bool 2 119 120
 call 122 pith_cstring_release void 1 120
 store __or_12_227 121
@@ -300603,7 +301642,7 @@ store __or_11_227 123
 brif 123 L264 L263
 label L263
 load 124 kind
-strref 125 m57s1206
+strref 125 m57s1218
 call 126 pith_cstring_eq bool 2 124 125
 call 127 pith_cstring_release void 1 125
 store __or_11_227 126
@@ -300616,7 +301655,7 @@ endfunc
 func ir_contract_error 2 void
 param line_no
 param message
-strref 2 m57s1219
+strref 2 m57s1231
 load 3 line_no
 call 4 int_to_string string 1 3
 concat 5 2 4
@@ -300687,7 +301726,7 @@ label L272
 load 10 parts
 iconst 11 0
 call 12 pith_list_get_value_strict string 2 10 11
-strref 13 m57s1218
+strref 13 m57s1230
 call 15 pith_cstring_eq bool 2 12 13
 iconst 16 1
 sub 14 16 15
@@ -300716,7 +301755,7 @@ call 30 is_bare_declared_retkind bool 2 28 29
 brif 30 L275 L276
 label L275
 load 31 line_no
-strref 32 m57s1217
+strref 32 m57s1229
 load 33 retkind
 concat 34 32 33
 call 35 pith_cstring_release void 1 32
@@ -300737,13 +301776,13 @@ call 46 contains_key bool 2 42 45
 brif 46 L278 L279
 label L278
 load 47 line_no
-strref 48 m57s1216
+strref 48 m57s1228
 load 49 parts
 iconst 50 1
 call 51 pith_list_get_value_strict string 2 49 50
 concat 52 48 51
 call 53 pith_cstring_release void 1 48
-strref 54 m57s1215
+strref 54 m57s1227
 concat 55 52 54
 call 56 pith_cstring_release void 1 52
 call 57 pith_cstring_release void 1 54
@@ -300830,11 +301869,11 @@ call 45 is_bare_declared_retkind bool 2 43 44
 brif 45 L286 L287
 label L286
 load 46 line_no
-strref 47 m57s1214
+strref 47 m57s1226
 load 48 retkind
 concat 49 47 48
 call 50 pith_cstring_release void 1 47
-strref 51 m57s1199
+strref 51 m57s1211
 concat 52 49 51
 call 53 pith_cstring_release void 1 49
 call 54 pith_cstring_release void 1 51
@@ -300861,14 +301900,14 @@ store callee_kind 66
 iconst 69 0
 store __or_69_294 69
 load 70 callee_kind
-strref 71 m57s1207
+strref 71 m57s1219
 call 72 pith_cstring_eq bool 2 70 71
 call 73 pith_cstring_release void 1 71
 store __or_69_294 72
 brif 72 L295 L294
 label L294
 load 74 callee_kind
-strref 75 m57s1206
+strref 75 m57s1218
 call 76 pith_cstring_eq bool 2 74 75
 call 77 pith_cstring_release void 1 75
 store __or_69_294 76
@@ -300877,11 +301916,11 @@ load 78 __or_69_294
 brif 78 L292 L293
 label L292
 load 79 line_no
-strref 80 m57s1213
+strref 80 m57s1225
 load 81 callee
 concat 82 80 81
 call 83 pith_cstring_release void 1 80
-strref 84 m57s1211
+strref 84 m57s1223
 concat 85 82 84
 call 86 pith_cstring_release void 1 82
 call 87 pith_cstring_release void 1 84
@@ -300911,11 +301950,11 @@ gt 104 101 103
 brif 104 L297 L298
 label L297
 load 105 line_no
-strref 106 m57s1212
+strref 106 m57s1224
 load 107 callee
 concat 108 106 107
 call 109 pith_cstring_release void 1 106
-strref 110 m57s1211
+strref 110 m57s1223
 concat 111 108 110
 call 112 pith_cstring_release void 1 108
 call 113 pith_cstring_release void 1 110
@@ -300949,18 +301988,18 @@ load 130 __and_120_302
 brif 130 L300 L301
 label L300
 load 131 line_no
-strref 132 m57s1210
+strref 132 m57s1222
 load 133 retkind
 concat 134 132 133
 call 135 pith_cstring_release void 1 132
-strref 136 m57s1209
+strref 136 m57s1221
 concat 137 134 136
 call 138 pith_cstring_release void 1 134
 call 139 pith_cstring_release void 1 136
 load 140 builtin_kind
 concat 141 137 140
 call 142 pith_cstring_release void 1 137
-strref 143 m57s1199
+strref 143 m57s1211
 concat 144 141 143
 call 145 pith_cstring_release void 1 141
 call 146 pith_cstring_release void 1 143
@@ -301007,7 +302046,7 @@ label L307
 load 12 parts
 iconst 13 0
 call 14 pith_list_get_value_strict string 2 12 13
-strref 15 m57s1208
+strref 15 m57s1220
 call 17 pith_cstring_eq bool 2 14 15
 iconst 18 1
 sub 16 18 17
@@ -301058,7 +302097,7 @@ store callee_kind 48
 iconst 51 0
 store __and_51_315 51
 load 52 callee_kind
-strref 53 m57s1207
+strref 53 m57s1219
 call 55 pith_cstring_eq bool 2 52 53
 iconst 56 1
 sub 54 56 55
@@ -301067,7 +302106,7 @@ store __and_51_315 54
 brif 54 L315 L316
 label L315
 load 58 callee_kind
-strref 59 m57s1206
+strref 59 m57s1218
 call 61 pith_cstring_eq bool 2 58 59
 iconst 62 1
 sub 60 62 61
@@ -301078,18 +302117,18 @@ load 64 __and_51_315
 brif 64 L313 L314
 label L313
 load 65 line_no
-strref 66 m57s1203
+strref 66 m57s1215
 load 67 callee
 concat 68 66 67
 call 69 pith_cstring_release void 1 66
-strref 70 m57s1205
+strref 70 m57s1217
 concat 71 68 70
 call 72 pith_cstring_release void 1 68
 call 73 pith_cstring_release void 1 70
 load 74 callee_kind
 concat 75 71 74
 call 76 pith_cstring_release void 1 71
-strref 77 m57s1204
+strref 77 m57s1216
 concat 78 75 77
 call 79 pith_cstring_release void 1 75
 call 80 pith_cstring_release void 1 77
@@ -301122,11 +302161,11 @@ eq 99 97 98
 brif 99 L318 L319
 label L318
 load 100 line_no
-strref 101 m57s1203
+strref 101 m57s1215
 load 102 callee
 concat 103 101 102
 call 104 pith_cstring_release void 1 101
-strref 105 m57s1202
+strref 105 m57s1214
 concat 106 103 105
 call 107 pith_cstring_release void 1 103
 call 108 pith_cstring_release void 1 105
@@ -301143,18 +302182,18 @@ sub 113 115 114
 brif 113 L321 L322
 label L321
 load 116 line_no
-strref 117 m57s1201
+strref 117 m57s1213
 load 118 payload_kind
 concat 119 117 118
 call 120 pith_cstring_release void 1 117
-strref 121 m57s1200
+strref 121 m57s1212
 concat 122 119 121
 call 123 pith_cstring_release void 1 119
 call 124 pith_cstring_release void 1 121
 load 125 builtin_kind
 concat 126 122 125
 call 127 pith_cstring_release void 1 122
-strref 128 m57s1199
+strref 128 m57s1211
 concat 129 126 128
 call 130 pith_cstring_release void 1 126
 call 131 pith_cstring_release void 1 128
@@ -301348,7 +302387,7 @@ ret 39
 label L352
 label L350
 load 40 line_no
-strref 41 m57s1198
+strref 41 m57s1210
 load 42 line
 concat 43 41 42
 call 44 pith_cstring_release void 1 41
@@ -301373,7 +302412,7 @@ label L358
 load 8 parts
 iconst 9 0
 call 10 pith_list_get_value_strict string 2 8 9
-strref 11 m57s1197
+strref 11 m57s1209
 call 13 pith_cstring_eq bool 2 10 11
 iconst 14 1
 sub 12 14 13
@@ -301397,13 +302436,13 @@ sub 23 24 22
 brif 23 L361 L362
 label L361
 load 25 line_no
-strref 26 m57s1189
+strref 26 m57s1201
 load 27 parts
 iconst 28 2
 call 29 pith_list_get_value_strict string 2 27 28
 concat 30 26 29
 call 31 pith_cstring_release void 1 26
-strref 32 m57s1196
+strref 32 m57s1208
 concat 33 30 32
 call 34 pith_cstring_release void 1 30
 call 35 pith_cstring_release void 1 32
@@ -301451,36 +302490,36 @@ store line_no 20
 load 21 lines
 call 22 pith_auto_len int 1 21
 iconst 23 0
-store __for_idx_702 23
-store __for_len_702 22
-store __for_iter_702 21
+store __for_idx_707 23
+store __for_len_707 22
+store __for_iter_707 21
 iconst 24 0
-store __loopvar_702_line 24
+store __loopvar_707_line 24
 label L363
-load 25 __for_idx_702
-load 26 __for_len_702
+load 25 __for_idx_707
+load 26 __for_len_707
 lt 27 25 26
 brif 27 L367 L366
 label L367
-load 28 __for_iter_702
+load 28 __for_iter_707
 call 29 pith_auto_len int 1 28
 lt 27 25 29
 brif 27 L364 L366
 label L364
-load 30 __for_iter_702
-load 31 __for_idx_702
+load 30 __for_iter_707
+load 31 __for_idx_707
 call 32 pith_list_get_value_unchecked string 2 30 31
-store __loopvar_702_line 32
-load 33 __loopvar_702_line
+store __loopvar_707_line 32
+load 33 __loopvar_707_line
 call 34 pith_cstring_retain void 1 33
-load 35 __loopvar_702_line
-strref 36 m57s1195
+load 35 __loopvar_707_line
+strref 36 m57s1207
 call 37 pith_cstring_starts_with bool 2 35 36
 call 38 pith_cstring_release void 1 36
 brif 37 L369 L370
 label L369
 load 39 string_parts
-load 40 __loopvar_702_line
+load 40 __loopvar_707_line
 strref 41 m57s97
 call 42 pith_string_split_to_list list_string 2 40 41
 call 43 pith_cstring_release void 1 41
@@ -301501,8 +302540,8 @@ label L370
 label L368
 iconst 54 0
 store __and_54_374 54
-load 55 __loopvar_702_line
-strref 56 m57s1194
+load 55 __loopvar_707_line
+strref 56 m57s1206
 call 57 pith_cstring_starts_with bool 2 55 56
 call 58 pith_cstring_release void 1 56
 iconst 60 1
@@ -301510,8 +302549,8 @@ sub 59 60 57
 store __and_54_374 59
 brif 59 L374 L375
 label L374
-load 61 __loopvar_702_line
-strref 62 m57s1193
+load 61 __loopvar_707_line
+strref 62 m57s1205
 call 63 pith_cstring_starts_with bool 2 61 62
 call 64 pith_cstring_release void 1 62
 iconst 66 1
@@ -301529,7 +302568,7 @@ jmp L365
 label L373
 label L371
 load 71 parts
-load 72 __loopvar_702_line
+load 72 __loopvar_707_line
 strref 73 m57s97
 call 74 pith_string_split_to_list list_string 2 72 73
 call 75 pith_cstring_release void 1 73
@@ -301574,44 +302613,44 @@ iconst 101 1
 add 102 100 101
 store line_no 102
 label L365
-load 103 __loopvar_702_line
+load 103 __loopvar_707_line
 call 104 pith_cstring_release void 1 103
 iconst 105 0
-store __loopvar_702_line 105
-load 106 __for_idx_702
+store __loopvar_707_line 105
+load 106 __for_idx_707
 iconst 107 1
 add 108 106 107
-store __for_idx_702 108
+store __for_idx_707 108
 jmp L363
 label L366
-load 109 __loopvar_702_line
+load 109 __loopvar_707_line
 call 110 pith_cstring_release void 1 109
 iconst 111 1
 store line_no 111
 load 112 lines
 call 113 pith_auto_len int 1 112
 iconst 114 0
-store __for_idx_703 114
-store __for_len_703 113
-store __for_iter_703 112
+store __for_idx_708 114
+store __for_len_708 113
+store __for_iter_708 112
 iconst 115 0
-store __loopvar_703_line 115
+store __loopvar_708_line 115
 label L381
-load 116 __for_idx_703
-load 117 __for_len_703
+load 116 __for_idx_708
+load 117 __for_len_708
 lt 118 116 117
 brif 118 L385 L384
 label L385
-load 119 __for_iter_703
+load 119 __for_iter_708
 call 120 pith_auto_len int 1 119
 lt 118 116 120
 brif 118 L382 L384
 label L382
-load 121 __for_iter_703
-load 122 __for_idx_703
+load 121 __for_iter_708
+load 122 __for_idx_708
 call 123 pith_list_get_value_unchecked string 2 121 122
-store __loopvar_703_line 123
-load 124 __loopvar_703_line
+store __loopvar_708_line 123
+load 124 __loopvar_708_line
 call 125 pith_cstring_retain void 1 124
 iconst 126 0
 store __and_126_389 126
@@ -301619,8 +302658,8 @@ iconst 127 0
 store __and_127_389 127
 iconst 128 0
 store __and_128_389 128
-load 129 __loopvar_703_line
-strref 130 m57s1192
+load 129 __loopvar_708_line
+strref 130 m57s1204
 call 131 pith_cstring_starts_with bool 2 129 130
 call 132 pith_cstring_release void 1 130
 iconst 134 1
@@ -301628,8 +302667,8 @@ sub 133 134 131
 store __and_128_389 133
 brif 133 L389 L390
 label L389
-load 135 __loopvar_703_line
-strref 136 m57s1191
+load 135 __loopvar_708_line
+strref 136 m57s1203
 call 137 pith_cstring_starts_with bool 2 135 136
 call 138 pith_cstring_release void 1 136
 iconst 140 1
@@ -301640,8 +302679,8 @@ load 141 __and_128_389
 store __and_127_389 141
 brif 141 L391 L392
 label L391
-load 142 __loopvar_703_line
-strref 143 m57s1190
+load 142 __loopvar_708_line
+strref 143 m57s1202
 call 144 pith_cstring_starts_with bool 2 142 143
 call 145 pith_cstring_release void 1 143
 iconst 147 1
@@ -301652,8 +302691,8 @@ load 148 __and_127_389
 store __and_126_389 148
 brif 148 L393 L394
 label L393
-load 149 __loopvar_703_line
-strref 150 m57s1189
+load 149 __loopvar_708_line
+strref 150 m57s1201
 call 151 pith_cstring_starts_with bool 2 149 150
 call 152 pith_cstring_release void 1 150
 iconst 154 1
@@ -301671,7 +302710,7 @@ jmp L383
 label L388
 label L386
 load 159 parts
-load 160 __loopvar_703_line
+load 160 __loopvar_708_line
 strref 161 m57s97
 call 162 pith_string_split_to_list list_string 2 160 161
 call 163 pith_cstring_release void 1 161
@@ -301687,7 +302726,7 @@ load 171 parts
 load 172 func_kinds
 call 173 validate_rcall_contract void 3 170 171 172
 load 174 line_no
-load 175 __loopvar_703_line
+load 175 __loopvar_708_line
 load 176 parts
 call 177 validate_field_contract void 3 174 175 176
 load 178 line_no
@@ -301699,17 +302738,17 @@ iconst 183 1
 add 184 182 183
 store line_no 184
 label L383
-load 185 __loopvar_703_line
+load 185 __loopvar_708_line
 call 186 pith_cstring_release void 1 185
 iconst 187 0
-store __loopvar_703_line 187
-load 188 __for_idx_703
+store __loopvar_708_line 187
+load 188 __for_idx_708
 iconst 189 1
 add 190 188 189
-store __for_idx_703 190
+store __for_idx_708 190
 jmp L381
 label L384
-load 191 __loopvar_703_line
+load 191 __loopvar_708_line
 call 192 pith_cstring_release void 1 191
 load 193 func_kinds
 call 194 pith_map_release_handle void 1 193
@@ -301781,22 +302820,22 @@ store validate_combined 17
 load 18 a
 call 19 pith_auto_len int 1 18
 iconst 20 0
-store __for_idx_704 20
-store __for_len_704 19
-store __for_iter_704 18
+store __for_idx_709 20
+store __for_len_709 19
+store __for_iter_709 18
 label L398
-load 21 __for_idx_704
-load 22 __for_len_704
+load 21 __for_idx_709
+load 22 __for_len_709
 lt 23 21 22
 brif 23 L399 L401
 label L399
-load 24 __for_iter_704
-load 25 __for_idx_704
+load 24 __for_iter_709
+load 25 __for_idx_709
 call 26 pith_list_get_value_unchecked string 2 24 25
-store __loopvar_704_arg 26
-load 27 __for_idx_704
-store __loopvar_704_i 27
-load 28 __loopvar_704_i
+store __loopvar_709_arg 26
+load 27 __for_idx_709
+store __loopvar_709_i 27
+load 28 __loopvar_709_i
 iconst 29 0
 eq 30 28 29
 brif 30 L403 L404
@@ -301804,8 +302843,8 @@ label L403
 jmp L400
 label L404
 label L402
-load 31 __loopvar_704_arg
-strref 32 m57s1188
+load 31 __loopvar_709_arg
+strref 32 m57s1200
 call 33 pith_cstring_eq bool 2 31 32
 call 34 pith_cstring_release void 1 32
 brif 33 L406 L407
@@ -301814,8 +302853,8 @@ iconst 35 1
 store emit_tests 35
 jmp L405
 label L407
-load 36 __loopvar_704_arg
-strref 37 m57s1187
+load 36 __loopvar_709_arg
+strref 37 m57s1199
 call 38 pith_cstring_eq bool 2 36 37
 call 39 pith_cstring_release void 1 37
 brif 38 L408 L409
@@ -301824,8 +302863,8 @@ iconst 40 1
 store emit_combined 40
 jmp L405
 label L409
-load 41 __loopvar_704_arg
-strref 42 m57s1186
+load 41 __loopvar_709_arg
+strref 42 m57s1198
 call 43 pith_cstring_eq bool 2 41 42
 call 44 pith_cstring_release void 1 42
 brif 43 L410 L411
@@ -301834,17 +302873,17 @@ iconst 45 1
 store validate_combined 45
 jmp L405
 label L411
-load 46 __loopvar_704_arg
+load 46 __loopvar_709_arg
 call 47 pith_cstring_retain void 1 46
 load 48 path
 call 49 pith_cstring_release void 1 48
 store path 46
 label L405
 label L400
-load 50 __for_idx_704
+load 50 __for_idx_709
 iconst 51 1
 add 52 50 51
-store __for_idx_704 52
+store __for_idx_709 52
 jmp L398
 label L401
 load 53 path
@@ -301908,7 +302947,7 @@ jmp L417
 label L416
 iconst 11 0
 store __lp_flag_8_415 11
-strref 12 m57s1310
+strref 12 m57s1322
 store __lp_val_8_415 12
 label L417
 load 13 __lp_flag_8_415
@@ -302012,40 +303051,40 @@ call 82 checker_initialize_checker void 1 81
 load 83 import_roots
 call 84 pith_auto_len int 1 83
 iconst 85 0
-store __for_idx_705 85
-store __for_len_705 84
-store __for_iter_705 83
+store __for_idx_710 85
+store __for_len_710 84
+store __for_iter_710 83
 label L433
-load 86 __for_idx_705
-load 87 __for_len_705
+load 86 __for_idx_710
+load 87 __for_len_710
 lt 88 86 87
 brif 88 L437 L436
 label L437
-load 89 __for_iter_705
+load 89 __for_iter_710
 call 90 pith_auto_len int 1 89
 lt 88 86 90
 brif 88 L434 L436
 label L434
-load 91 __for_iter_705
-load 92 __for_idx_705
+load 91 __for_iter_710
+load 92 __for_idx_710
 call 93 pith_list_get_value unknown 2 91 92
-store __loopvar_705_import_root 93
-load 94 __loopvar_705_import_root
+store __loopvar_710_import_root 93
+load 94 __loopvar_710_import_root
 call 95 driver_get_resolved_module_path string 1 94
 call 96 checker_set_checker_module_path void 1 95
 call 97 pith_cstring_release void 1 95
-load 98 __loopvar_705_import_root
+load 98 __loopvar_710_import_root
 call 99 driver_get_resolved_module_file string 1 98
 call 100 checker_set_checker_file_path void 1 99
 call 101 pith_cstring_release void 1 99
-load 102 __loopvar_705_import_root
+load 102 __loopvar_710_import_root
 call 103 checker_c_run_module list 1 102
 call 104 pith_list_release_handle void 1 103
 label L435
-load 105 __for_idx_705
+load 105 __for_idx_710
 iconst 106 1
 add 107 105 106
-store __for_idx_705 107
+store __for_idx_710 107
 jmp L433
 label L436
 strref 108 m57s69
@@ -302136,33 +303175,33 @@ store import_paths 4
 load 6 import_roots
 call 7 pith_auto_len int 1 6
 iconst 8 0
-store __for_idx_706 8
-store __for_len_706 7
-store __for_iter_706 6
+store __for_idx_711 8
+store __for_len_711 7
+store __for_iter_711 6
 label L444
-load 9 __for_idx_706
-load 10 __for_len_706
+load 9 __for_idx_711
+load 10 __for_len_711
 lt 11 9 10
 brif 11 L448 L447
 label L448
-load 12 __for_iter_706
+load 12 __for_iter_711
 call 13 pith_auto_len int 1 12
 lt 11 9 13
 brif 11 L445 L447
 label L445
-load 14 __for_iter_706
-load 15 __for_idx_706
+load 14 __for_iter_711
+load 15 __for_idx_711
 call 16 pith_list_get_value unknown 2 14 15
-store __loopvar_706_import_root 16
+store __loopvar_711_import_root 16
 load 17 import_paths
-load 18 __loopvar_706_import_root
+load 18 __loopvar_711_import_root
 call 19 driver_get_resolved_module_path string 1 18
 call 20 pith_list_push_value_owned void 2 17 19
 label L446
-load 21 __for_idx_706
+load 21 __for_idx_711
 iconst 22 1
 add 23 21 22
-store __for_idx_706 23
+store __for_idx_711 23
 jmp L444
 label L447
 load 24 import_roots
@@ -302186,35 +303225,35 @@ store roots_by_path 3
 load 5 import_roots
 call 6 pith_auto_len int 1 5
 iconst 7 0
-store __for_idx_707 7
-store __for_len_707 6
-store __for_iter_707 5
+store __for_idx_712 7
+store __for_len_712 6
+store __for_iter_712 5
 label L449
-load 8 __for_idx_707
-load 9 __for_len_707
+load 8 __for_idx_712
+load 9 __for_len_712
 lt 10 8 9
 brif 10 L453 L452
 label L453
-load 11 __for_iter_707
+load 11 __for_iter_712
 call 12 pith_auto_len int 1 11
 lt 10 8 12
 brif 10 L450 L452
 label L450
-load 13 __for_iter_707
-load 14 __for_idx_707
+load 13 __for_iter_712
+load 14 __for_idx_712
 call 15 pith_list_get_value unknown 2 13 14
-store __loopvar_707_import_root 15
+store __loopvar_712_import_root 15
 load 16 roots_by_path
-load 17 __loopvar_707_import_root
+load 17 __loopvar_712_import_root
 call 18 driver_get_resolved_module_path string 1 17
-load 19 __loopvar_707_import_root
+load 19 __loopvar_712_import_root
 call 20 map_insert void 3 16 18 19
 call 21 pith_cstring_release void 1 18
 label L451
-load 22 __for_idx_707
+load 22 __for_idx_712
 iconst 23 1
 add 24 22 23
-store __for_idx_707 24
+store __for_idx_712 24
 jmp L449
 label L452
 load 25 roots_by_path
@@ -302243,30 +303282,30 @@ load 10 root
 call 11 driver_find_imports list_string 1 10
 call 12 pith_auto_len int 1 11
 iconst 13 0
-store __for_idx_708 13
-store __for_len_708 12
-store __for_iter_708 11
+store __for_idx_713 13
+store __for_len_713 12
+store __for_iter_713 11
 iconst 14 0
-store __loopvar_708_mod_path 14
+store __loopvar_713_mod_path 14
 label L454
-load 15 __for_idx_708
-load 16 __for_len_708
+load 15 __for_idx_713
+load 16 __for_len_713
 lt 17 15 16
 brif 17 L458 L457
 label L458
-load 18 __for_iter_708
+load 18 __for_iter_713
 call 19 pith_auto_len int 1 18
 lt 17 15 19
 brif 17 L455 L457
 label L455
-load 20 __for_iter_708
-load 21 __for_idx_708
+load 20 __for_iter_713
+load 21 __for_idx_713
 call 22 pith_list_get_value_unchecked string 2 20 21
-store __loopvar_708_mod_path 22
-load 23 __loopvar_708_mod_path
+store __loopvar_713_mod_path 22
+load 23 __loopvar_713_mod_path
 call 24 pith_cstring_retain void 1 23
 load 25 roots_by_path
-load 26 __loopvar_708_mod_path
+load 26 __loopvar_713_mod_path
 call 27 contains_key bool 2 25 26
 iconst 29 1
 sub 28 29 27
@@ -302276,7 +303315,7 @@ jmp L456
 label L461
 label L459
 load 30 seen
-load 31 __loopvar_708_mod_path
+load 31 __loopvar_713_mod_path
 call 32 contains_key bool 2 30 31
 brif 32 L463 L464
 label L463
@@ -302284,28 +303323,28 @@ jmp L456
 label L464
 label L462
 load 33 seen
-load 34 __loopvar_708_mod_path
+load 34 __loopvar_713_mod_path
 iconst 35 1
 call 36 map_insert void 3 33 34 35
 load 37 deps
 load 38 roots_by_path
-load 39 __loopvar_708_mod_path
+load 39 __loopvar_713_mod_path
 call 40 map_get_strict int 2 38 39
 call 41 pith_list_push_value void 2 37 40
 label L456
-load 42 __loopvar_708_mod_path
+load 42 __loopvar_713_mod_path
 call 43 pith_cstring_release void 1 42
 iconst 44 0
-store __loopvar_708_mod_path 44
-load 45 __for_idx_708
+store __loopvar_713_mod_path 44
+load 45 __for_idx_713
 iconst 46 1
 add 47 45 46
-store __for_idx_708 47
+store __for_idx_713 47
 jmp L454
 label L457
-load 48 __loopvar_708_mod_path
+load 48 __loopvar_713_mod_path
 call 49 pith_cstring_release void 1 48
-load 50 __for_iter_708
+load 50 __for_iter_713
 call 51 pith_list_release_handle void 1 50
 load 52 deps
 load 53 seen
@@ -302329,33 +303368,33 @@ store all_paths 3
 load 5 import_roots
 call 6 pith_auto_len int 1 5
 iconst 7 0
-store __for_idx_709 7
-store __for_len_709 6
-store __for_iter_709 5
+store __for_idx_714 7
+store __for_len_714 6
+store __for_iter_714 5
 label L465
-load 8 __for_idx_709
-load 9 __for_len_709
+load 8 __for_idx_714
+load 9 __for_len_714
 lt 10 8 9
 brif 10 L469 L468
 label L469
-load 11 __for_iter_709
+load 11 __for_iter_714
 call 12 pith_auto_len int 1 11
 lt 10 8 12
 brif 10 L466 L468
 label L466
-load 13 __for_iter_709
-load 14 __for_idx_709
+load 13 __for_iter_714
+load 14 __for_idx_714
 call 15 pith_list_get_value unknown 2 13 14
-store __loopvar_709_import_root 15
+store __loopvar_714_import_root 15
 load 16 all_paths
-load 17 __loopvar_709_import_root
+load 17 __loopvar_714_import_root
 call 18 driver_get_resolved_module_path string 1 17
 call 19 pith_list_push_value_owned void 2 16 18
 label L467
-load 20 __for_idx_709
+load 20 __for_idx_714
 iconst 21 1
 add 22 20 21
-store __for_idx_709 22
+store __for_idx_714 22
 jmp L465
 label L468
 load 23 import_roots
@@ -302472,26 +303511,26 @@ call 5 pith_list_retain_handle void 1 4
 call 6 pith_struct_release void 1 3
 call 7 pith_auto_len int 1 4
 iconst 8 0
-store __for_idx_710 8
-store __for_len_710 7
-store __for_iter_710 4
+store __for_idx_715 8
+store __for_len_715 7
+store __for_iter_715 4
 label L473
-load 9 __for_idx_710
-load 10 __for_len_710
+load 9 __for_idx_715
+load 10 __for_len_715
 lt 11 9 10
 brif 11 L477 L476
 label L477
-load 12 __for_iter_710
+load 12 __for_iter_715
 call 13 pith_auto_len int 1 12
 lt 11 9 13
 brif 11 L474 L476
 label L474
-load 14 __for_iter_710
-load 15 __for_idx_710
+load 14 __for_iter_715
+load 15 __for_idx_715
 call 16 pith_list_get_value unknown 2 14 15
-store __loopvar_710_child 16
+store __loopvar_715_child 16
 load 17 item
-load 18 __loopvar_710_child
+load 18 __loopvar_715_child
 call 19 ast_get_node struct:Node 1 18
 call 20 pith_struct_release void 1 17
 store item 19
@@ -302532,7 +303571,7 @@ iconst 41 0
 store __or_41_486 41
 load 42 item
 field 43 42 0 string kind
-strref 44 m57s1185
+strref 44 m57s1197
 call 45 pith_cstring_eq bool 2 43 44
 call 46 pith_cstring_release void 1 44
 store __or_41_486 45
@@ -302551,7 +303590,7 @@ brif 52 L488 L489
 label L488
 load 53 item
 field 54 53 8 string value
-strref 55 m57s1184
+strref 55 m57s1196
 call 56 pith_cstring_eq bool 2 54 55
 call 57 pith_cstring_release void 1 55
 store __and_40_486 56
@@ -302560,7 +303599,7 @@ load 58 __and_40_486
 brif 58 L484 L485
 label L484
 iconst 59 1
-load 60 __for_iter_710
+load 60 __for_iter_715
 call 61 pith_list_release_handle void 1 60
 load 62 item
 call 63 pith_struct_release void 1 62
@@ -302568,13 +303607,13 @@ ret 59
 label L485
 label L483
 label L475
-load 64 __for_idx_710
+load 64 __for_idx_715
 iconst 65 1
 add 66 64 65
-store __for_idx_710 66
+store __for_idx_715 66
 jmp L473
 label L476
-load 67 __for_iter_710
+load 67 __for_iter_715
 call 68 pith_list_release_handle void 1 67
 iconst 69 0
 load 70 item
@@ -302674,12 +303713,12 @@ load 60 __and_52_496
 brif 60 L494 L495
 label L494
 load 61 path
-strref 62 m57s1183
+strref 62 m57s1195
 concat 63 61 62
 call 64 pith_cstring_release void 1 62
 call 65 pith_print_cstr unknown 1 63
 call 66 pith_cstring_release void 1 63
-strref 67 m57s1182
+strref 67 m57s1194
 call 68 pith_print_cstr unknown 1 67
 call 69 pith_cstring_release void 1 67
 iconst 70 1
@@ -302705,27 +303744,27 @@ call 83 configure_all_module_roots void 1 82
 load 84 import_roots
 call 85 pith_auto_len int 1 84
 iconst 86 0
-store __for_idx_711 86
-store __for_len_711 85
-store __for_iter_711 84
+store __for_idx_716 86
+store __for_len_716 85
+store __for_iter_716 84
 label L498
-load 87 __for_idx_711
-load 88 __for_len_711
+load 87 __for_idx_716
+load 88 __for_len_716
 lt 89 87 88
 brif 89 L502 L501
 label L502
-load 90 __for_iter_711
+load 90 __for_iter_716
 call 91 pith_auto_len int 1 90
 lt 89 87 91
 brif 89 L499 L501
 label L499
-load 92 __for_iter_711
-load 93 __for_idx_711
+load 92 __for_iter_716
+load 93 __for_idx_716
 call 94 pith_list_get_value unknown 2 92 93
-store __loopvar_711_import_root 94
-load 95 __for_idx_711
-store __loopvar_711_i 95
-load 96 __loopvar_711_import_root
+store __loopvar_716_import_root 94
+load 95 __for_idx_716
+store __loopvar_716_i 95
+load 96 __loopvar_716_import_root
 call 97 should_skip_imported_module bool 1 96
 brif 97 L504 L505
 label L504
@@ -302733,18 +303772,18 @@ jmp L500
 label L505
 label L503
 load 98 module_path
-load 99 __loopvar_711_import_root
+load 99 __loopvar_716_import_root
 call 100 driver_get_resolved_module_path string 1 99
 call 101 pith_cstring_release void 1 98
 store module_path 100
 load 102 module_deps
-load 103 __loopvar_711_import_root
+load 103 __loopvar_716_import_root
 load 104 roots_by_path
 call 105 direct_module_roots list 2 103 104
 call 106 pith_list_release_handle void 1 102
 store module_deps 105
 load 107 ir
-load 108 __loopvar_711_import_root
+load 108 __loopvar_716_import_root
 load 109 module_deps
 load 110 module_path
 iconst 111 0
@@ -302754,7 +303793,7 @@ store ir 112
 load 114 renamed
 load 115 ir
 load 116 module_path
-load 117 __loopvar_711_i
+load 117 __loopvar_716_i
 call 118 rename_import_ir struct:RenamedImport 3 115 116 117
 call 119 pith_struct_release void 1 114
 store renamed 118
@@ -302763,40 +303802,40 @@ field 121 120 8 list_string init_funcs
 call 122 pith_list_retain_handle void 1 121
 call 123 pith_auto_len int 1 121
 iconst 124 0
-store __for_idx_712 124
-store __for_len_712 123
-store __for_iter_712 121
+store __for_idx_717 124
+store __for_len_717 123
+store __for_iter_717 121
 label L506
-load 125 __for_idx_712
-load 126 __for_len_712
+load 125 __for_idx_717
+load 126 __for_len_717
 lt 127 125 126
 brif 127 L507 L509
 label L507
-load 128 __for_iter_712
-load 129 __for_idx_712
+load 128 __for_iter_717
+load 129 __for_idx_717
 call 130 pith_list_get_value_unchecked string 2 128 129
-store __loopvar_712_init_func 130
+store __loopvar_717_init_func 130
 load 131 imported_init_funcs
-load 132 __loopvar_712_init_func
+load 132 __loopvar_717_init_func
 call 133 pith_list_push_value void 2 131 132
 label L508
-load 134 __for_idx_712
+load 134 __for_idx_717
 iconst 135 1
 add 136 134 135
-store __for_idx_712 136
+store __for_idx_717 136
 jmp L506
 label L509
-load 137 __for_iter_712
+load 137 __for_iter_717
 call 138 pith_list_release_handle void 1 137
 load 139 all_ir
 load 140 renamed
 field 141 140 0 string ir
 call 142 pith_list_push_value void 2 139 141
 label L500
-load 143 __for_idx_711
+load 143 __for_idx_716
 iconst 144 1
 add 145 143 144
-store __for_idx_711 145
+store __for_idx_716 145
 jmp L498
 label L501
 load 146 main_ir
@@ -303011,7 +304050,7 @@ load 16 parsed
 field 17 16 24 bool validate_combined
 store validate_combined 17
 load 18 count_mode
-strref 19 m57s1181
+strref 19 m57s1193
 call 20 env string 1 19
 call 21 pith_cstring_release void 1 19
 call 22 pith_cstring_release void 1 18
@@ -303038,7 +304077,7 @@ store __or_23_513 33
 brif 33 L516 L515
 label L515
 load 34 count_mode
-strref 35 m57s1180
+strref 35 m57s1192
 call 36 pith_cstring_eq bool 2 34 35
 call 37 pith_cstring_release void 1 35
 store __or_23_513 36