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tyler-smith/gist:3855764

Created October 9, 2012 00:13
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Array#bifurcate
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gistfile1.rb
class Array
def bifurcate(&block)
self.each_with_object([[],[]]){|el, ary| ary[yield(el) ? 0 : 1] << el }
end
end
evens, odds = (1..10).to_a.bifurcate{|el| el % 2 == 0}
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