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