2013-11-24 10:45:07 -08:00
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// Returns characters (as strings).
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2014-01-05 12:27:12 -08:00
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IO.print("abcd"[0]) // expect: a
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IO.print("abcd"[1]) // expect: b
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IO.print("abcd"[2]) // expect: c
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IO.print("abcd"[3]) // expect: d
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2013-11-24 10:45:07 -08:00
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// Allows indexing backwards from the end.
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2014-01-05 12:27:12 -08:00
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IO.print("abcd"[-4]) // expect: a
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IO.print("abcd"[-3]) // expect: b
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IO.print("abcd"[-2]) // expect: c
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IO.print("abcd"[-1]) // expect: d
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2015-01-09 07:12:25 -08:00
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// Make sure the string's internal buffer size is correct.
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IO.print("abcd"[1] == "b") // expect: true
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