minirop
dba104a696
Add support for parsing scientific notation (e.g., 2.55e2, -2.55e-2) in the readNumber function of wren_compiler.c. The implementation handles optional negative exponents, validates that exponent digits follow 'e'/'E', and emits a lex error for unterminated scientific notation. Also adds comprehensive test cases covering valid scientific literals, missing exponents, floating exponents, missing fractional parts, and multiple exponents.
10 lines
255 B
Plaintext
10 lines
255 B
Plaintext
IO.print(123) // expect: 123
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IO.print(987654) // expect: 987654
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IO.print(0) // expect: 0
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IO.print(-0) // expect: -0
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IO.print(123.456) // expect: 123.456
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IO.print(-0.001) // expect: -0.001
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// TODO: Literals at and beyond numeric limits.
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