``` $ ./re -rpcre '(*:' re: src/libre/parser.act:1307: struct ast *parse_re_pcre(re_getchar_fun *, void *, enum re_flags, int, struct re_err *, struct re_pos *): Assertion `!"unreached"' failed. Aborted (core dumped) ``` probably we should lex that as `$unsupported`. i thought we did already. but whatever we do, we shouldn't be crashing about it
probably we should lex that as
$unsupported. i thought we did already. but whatever we do, we shouldn't be crashing about it