2014-01-02 07:32:00 -08:00
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var a = ["one", "two", "three", "four"]
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2014-01-05 12:27:12 -08:00
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IO.print(a.iterate(null)) // expect: 0
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IO.print(a.iterate(0)) // expect: 1
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IO.print(a.iterate(1)) // expect: 2
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IO.print(a.iterate(2)) // expect: 3
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IO.print(a.iterate(3)) // expect: false
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2015-01-22 20:58:22 -08:00
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// Out of bounds.
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IO.print(a.iterate(123)) // expect: false
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2014-01-05 12:27:12 -08:00
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IO.print(a.iterate(-1)) // expect: false
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2014-02-14 17:24:06 -08:00
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// Nothing to iterate in an empty list.
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IO.print([].iterate(null)) // expect: false
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