method

each

v1_9_2_180 - Show latest stable - 0 notes - Class: Set

each() public

Calls the given block once for each element in the set, passing the element as parameter. Returns an enumerator if no block is given.

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# File lib/set.rb, line 220
  def each
    block_given? or return enum_for(__method__)
    @hash.each_key { |o| yield(o) }
    self
  end