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/*------------------------------------------------------------------------------
* Copyright (C) 2003-2006 Ben van Klinken and the CLucene Team
*
* Distributable under the terms of either the Apache License (Version 2.0) or
* the GNU Lesser General Public License, as specified in the COPYING file.
------------------------------------------------------------------------------*/
#ifndef _lucene_search_PriorityQueue_
#define _lucene_search_PriorityQueue_
#if defined(_LUCENE_PRAGMA_ONCE)
# pragma once
#endif
#include "CLucene/util/PriorityQueue.h"
#include "PhrasePositions.h"
CL_NS_DEF(search)
class PhraseQueue: public CL_NS(util)::PriorityQueue<PhrasePositions*,
CL_NS(util)::Deletor::Object<PhrasePositions> > {
public:
PhraseQueue(const int32_t size) {
initialize(size,false);
}
~PhraseQueue(){
}
protected:
bool lessThan(PhrasePositions* pp1, PhrasePositions* pp2) {
if (pp1->doc == pp2->doc)
return pp1->position < pp2->position;
else
return pp1->doc < pp2->doc;
}
};
CL_NS_END
#endif
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