Support parsing <a.b>-style float literals - #16
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Extend the grammar to support floating point numbers. The new rule handles '-?digits.digits' with an optional 'e+/-N' exponent. The numbers are encoded as IEEE 754 — binary32 by default, or as binary64 with `/bits/ 64`.
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Extend the grammar to support floating point numbers. The new rule handles '-?digits.digits' with an optional 'e+/-N' exponent.
The numbers are encoded as IEEE 754 — binary32 by default, or as binary64 with
/bits/ 64.