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		71b70f3cdf
		
	
	
	
	
		
			
			git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43548 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
		
			
				
	
	
		
			18 lines
		
	
	
	
		
			192 B
		
	
	
	
		
			Ruby
		
	
	
	
	
	
			
		
		
	
	
			18 lines
		
	
	
	
		
			192 B
		
	
	
	
		
			Ruby
		
	
	
	
	
	
| require 'thread'
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| 
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| n = 1_000_000
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| q = Queue.new
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| consumer = Thread.new{
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|   while q.pop
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|     # consuming
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|   end
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| }
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| 
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| producer = Thread.new{
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|   n.times{
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|     q.push true
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|   }
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|   q.push nil
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| }
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| 
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| consumer.join
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