forked from Mirror/wren
e8dfb1bf10
The current behavior is undefined in C when converting the double to a u32, so the tests fail on some compilers. For now, I'm just removing those parts of the tests because I'm not sure what I want the behavior to be. Modulo? Truncate? Runtime error?
21 lines
597 B
Plaintext
21 lines
597 B
Plaintext
System.print(~0) // expect: 4294967295
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System.print(~1) // expect: 4294967294
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System.print(~23) // expect: 4294967272
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// Max u32 value.
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System.print(~0xffffffff) // expect: 0
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// Negative numbers.
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System.print(~-1) // expect: 0
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System.print(~-123) // expect: 122
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System.print(~-0xfffffffe) // expect: 4294967293
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System.print(~-0xffffffff) // expect: 4294967294
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// Floating point values.
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System.print(~1.23) // expect: 4294967294
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System.print(~0.00123) // expect: 4294967295
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System.print(~345.67) // expect: 4294966950
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System.print(~-12.34) // expect: 11
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// TODO: Numbers that don't fit in u32.
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