зеркало из https://github.com/github/ruby.git
62 строки
868 B
Ruby
62 строки
868 B
Ruby
#!/usr/bin/ruby
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# -*- Ruby -*-
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# $Id: except-ruby.code,v 1.4 2004/11/13 07:41:33 bfulgham Exp $
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# http://www.bagley.org/~doug/shootout/
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$HI = 0
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$LO = 0
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NUM = 250000 # Integer(ARGV[0] || 1)
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class Lo_Exception < Exception
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def initialize(num)
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@value = num
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end
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end
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class Hi_Exception < Exception
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def initialize(num)
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@value = num
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end
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end
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def some_function(num)
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begin
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hi_function(num)
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rescue
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print "We shouldn't get here, exception is: #{$!.type}\n"
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end
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end
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def hi_function(num)
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begin
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lo_function(num)
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rescue Hi_Exception
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$HI = $HI + 1
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end
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end
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def lo_function(num)
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begin
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blowup(num)
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rescue Lo_Exception
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$LO = $LO + 1
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end
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end
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def blowup(num)
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if num % 2 == 0
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raise Lo_Exception.new(num)
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else
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raise Hi_Exception.new(num)
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end
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end
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i = 1
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max = NUM+1
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while i < max
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i += 1
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some_function(i+1)
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end
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