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14 lines
290 B
Ruby
14 lines
290 B
Ruby
class Array
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##
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# Taken from http://snippets.dzone.com/posts/show/302
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#
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# >> %W{ a b c }.to_hash_with( %W{ 1 2 3 } )
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# => {"a"=>"1", "b"=>"2", "c"=>"3"}
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#
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def to_hash_with(other)
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Hash[ *(0...self.size()).inject([]) { |arr, ix| arr.push(self[ix], other[ix]) } ]
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end
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end
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