2014-02-15 00:42:14 -06:00
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var a = [1, 2, 3]
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2014-04-02 19:41:53 -07:00
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var b = a.where {|x| x > 1 }
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2014-02-15 00:42:14 -06:00
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IO.print(b) // expect: [2, 3]
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2014-02-16 09:20:31 -08:00
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2014-04-02 19:41:53 -07:00
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var c = a.where {|x| x > 10 }
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2014-02-15 00:42:14 -06:00
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IO.print(c) // expect: []
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