method

each

v2_5_5 - Show latest stable - Class: Set

each(&block)

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.

# File lib/set.rb, line 336
  def each(&block)
    block or return enum_for(__method__) { size }
    @hash.each_key(&block)
    self
  end