Bob Nystrom
58e4d26648
Get rid of the separate opt-in IO class and replace it with a core System class. - Remove wren_io.c, wren_io.h, and io.wren. - Remove the flags that disable it. - Remove the overloads for print() with different arity. (It was an experiment, but I don't think it's that useful.) - Remove IO.read(). That will reappear using libuv in the CLI at some point. - Remove IO.time. Doesn't seem to have been used. - Update all of the tests, docs, etc. I'm sorry for all the breakage this causes, but I think "System" is a better name for this class (it makes it natural to add things like "System.gc()") and frees up "IO" for referring to the CLI's IO module.
23 lines
677 B
Plaintext
23 lines
677 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(~4294967295) // expect: 0
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// Past max u32 value.
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System.print(~4294967296) // expect: 4294967295
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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(~-4294967294) // expect: 4294967293
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System.print(~-4294967295) // expect: 4294967294
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System.print(~-4294967296) // expect: 4294967295
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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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