2014-01-05 20:27:12 +00:00
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IO.print(Num is Class) // expect: true
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IO.print(true is Bool) // expect: true
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2014-04-03 02:41:53 +00:00
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IO.print(new Fn { 1 } is Fn) // expect: true
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2014-01-05 20:27:12 +00:00
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IO.print(123 is Num) // expect: true
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IO.print(null is Null) // expect: true
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IO.print("s" is String) // expect: true
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2013-11-08 01:07:32 +00:00
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2014-01-05 20:27:12 +00:00
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IO.print(Num is Bool) // expect: false
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IO.print(null is Class) // expect: false
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2014-04-03 00:42:30 +00:00
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IO.print(true is Fn) // expect: false
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2014-04-03 02:41:53 +00:00
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IO.print(new Fn { 1 } is Num) // expect: false
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2014-01-05 20:27:12 +00:00
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IO.print("s" is Null) // expect: false
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IO.print(123 is String) // expect: false
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2013-11-08 01:07:32 +00:00
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2013-11-26 15:52:37 +00:00
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// Everything extends Object.
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2014-01-05 20:27:12 +00:00
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IO.print(Num is Object) // expect: true
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IO.print(null is Object) // expect: true
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IO.print(true is Object) // expect: true
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2014-04-03 02:41:53 +00:00
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IO.print(new Fn { 1 } is Object) // expect: true
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2014-01-05 20:27:12 +00:00
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IO.print("s" is Object) // expect: true
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IO.print(123 is Object) // expect: true
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2013-11-26 15:52:37 +00:00
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2013-12-20 20:42:11 +00:00
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// Classes extend Class.
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2014-01-05 20:27:12 +00:00
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IO.print(Num is Class) // expect: true
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IO.print(null is Class) // expect: false
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IO.print(true is Class) // expect: false
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2014-04-03 02:41:53 +00:00
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IO.print(new Fn { 1 } is Class) // expect: false
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2014-01-05 20:27:12 +00:00
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IO.print("s" is Class) // expect: false
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IO.print(123 is Class) // expect: false
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2013-12-20 20:42:11 +00:00
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2013-12-14 23:28:18 +00:00
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// TODO: Non-class on RHS.
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// TODO: Precedence and associativity.
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2014-04-04 14:51:18 +00:00
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// Ignore newline after "is".
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IO.print(123 is
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Num) // expect: true
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