Return Styles: Pseud0ch, Terminal, Valhalla, NES, Geocities, Blue Moon. Entire thread

end my own

Name: Anonymous 2012-10-04 6:46



class Enumerator 

  def lazy_select(&blk)

    self.class.new do |yielder| 

      each do |n| 

        yielder << n if blk[n]

      end 

    end 

  end 

end

Name: Anonymous 2012-10-04 9:45

>>4
Inumereeta

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