Bob Nystrom
193e4e30ab
Implement five new Num methods (ceil, cos, sin, sqrt, isNan) in wren_core.c and register them on the Num class. Add corresponding test files for ceil, floor, is_nan, and sqrt. Extend divide.wren with division-by-zero edge cases (inf, -inf, nan). Remove stale TODO comments from minus, multiply, and plus tests.
9 lines
172 B
Plaintext
9 lines
172 B
Plaintext
// Infix.
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IO.print(5 - 3) // expect: 2
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IO.print(3.1 - 0.24) // expect: 2.86
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IO.print(3 - 2 - 1) // expect: 0
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// Unary negation.
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var a = 3
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IO.print(-a) // expect: -3
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