Method: Enumerable#build_hash

Defined in:
lib/hobosupport/enumerable.rb

#build_hash ⇒ Object 



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# File 'lib/hobosupport/enumerable.rb', line 17

def build_hash
  res = {}
  each do |x|
    pair = yield x
    res[pair.first] = pair.last if pair
  end
  res
end