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.
11 lines
314 B
Plaintext
11 lines
314 B
Plaintext
IO.print(4.sqrt) // expect: 2
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IO.print(1000000.sqrt) // expect: 1000
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IO.print(1.sqrt) // expect: 1
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IO.print(-0.sqrt) // expect: -0
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IO.print(0.sqrt) // expect: 0
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IO.print(2.sqrt) // expect: 1.4142135623731
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IO.print(-4.sqrt.isNan) // expect: true
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// TODO: Tests for sin and cos.
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