21 lines
		
	
	
		
			539 B
		
	
	
	
		
			C++
		
	
	
			
		
		
	
	
			21 lines
		
	
	
		
			539 B
		
	
	
	
		
			C++
		
	
	
namespace factor {
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template <typename TargetGeneration, typename Policy>
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struct copying_collector : collector<TargetGeneration, Policy> {
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  cell scan;
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  copying_collector(factor_vm* parent, TargetGeneration* target,
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                    Policy policy)
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      : collector<TargetGeneration, Policy>(parent, target, policy),
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        scan(target->here) {}
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  void cheneys_algorithm() {
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    while (scan && scan < this->target->here) {
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      this->trace_object((object*)scan);
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      scan = this->target->next_object_after(scan);
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    }
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  }
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};
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}
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