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nickyp/destructuring-bind-hash

Created October 21, 2010 10:17
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destructuring-bind-hash
# destructures the parameter values according to the order of the sorted keys
# Usage:
# hash = { :macbook => 1, :iphone => 2, :ipad => 3 }
# ipad, iphone, macbook = destructuring_bind(hash)
def destructuring_bind(hash)
hash.sort_by {|k, v| k.to_s }.map {|e| e[1] }.flatten
end
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