method

collect!

v2_4_6 - Show latest stable - Class: Set

collect!()

public

Replaces the elements with ones returned by collect(). Returns an enumerator if no block is given.

# File lib/set.rb, line 379
  def collect!
    block_given? or return enum_for(__method__) { size }
    replace(self.class.new(self) { |o| yield(o) })
  end

collect!

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