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.
33 lines
1.2 KiB
Plaintext
33 lines
1.2 KiB
Plaintext
System.print(Num is Class) // expect: true
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System.print(true is Bool) // expect: true
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System.print(Fn.new { 1 } is Fn) // expect: true
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System.print(123 is Num) // expect: true
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System.print(null is Null) // expect: true
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System.print("s" is String) // expect: true
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System.print(Num is Bool) // expect: false
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System.print(null is Class) // expect: false
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System.print(true is Fn) // expect: false
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System.print(Fn.new { 1 } is Num) // expect: false
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System.print("s" is Null) // expect: false
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System.print(123 is String) // expect: false
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// Everything extends Object.
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System.print(Num is Object) // expect: true
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System.print(null is Object) // expect: true
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System.print(true is Object) // expect: true
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System.print(Fn.new { 1 } is Object) // expect: true
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System.print("s" is Object) // expect: true
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System.print(123 is Object) // expect: true
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// Classes extend Class.
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System.print(Num is Class) // expect: true
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System.print(null is Class) // expect: false
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System.print(true is Class) // expect: false
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System.print(Fn.new { 1 } is Class) // expect: false
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System.print("s" is Class) // expect: false
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System.print(123 is Class) // expect: false
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// Ignore newline after "is".
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System.print(123 is
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Num) // expect: true |