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tekkub/array_to_hash.rb

Created December 9, 2011 23:50
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Convert a ruby array into a hash
Raw
array_to_hash.rb
# Convert an array into a hash
#
# Example:
# -> [["bear", "rawr"], ["tanuki", "nuts"]].to_hash
# => {"tanuki"=>"nuts", "bear"=>"rawr"}
class Array
def to_hash
Hash[*self.flatten]
end
end
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