#!/usr/bin/ruby # -*- mode: ruby -*- # $Id: objinst-ruby.code,v 1.4 2004/11/13 07:42:25 bfulgham Exp $ # http://www.bagley.org/~doug/shootout/ # with help from Aristarkh Zagorodnikov class Toggle def initialize(start_state) @bool = start_state end def value @bool end def activate @bool = !@bool self end end class NthToggle < Toggle def initialize(start_state, max_counter) super start_state @count_max = max_counter @counter = 0 end def activate @counter += 1 if @counter >= @count_max @bool = !@bool @counter = 0 end self end end n = 1500000 # (ARGV.shift || 1).to_i toggle = Toggle.new 1 5.times do toggle.activate.value ? 'true' : 'false' end n.times do toggle = Toggle.new 1 end ntoggle = NthToggle.new 1, 3 8.times do ntoggle.activate.value ? 'true' : 'false' end n.times do ntoggle = NthToggle.new 1, 3 end