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PhraseQueue.h
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1 // Copyright (c) 2009-2011 Alan Wright. All rights reserved.
3 // Distributable under the terms of either the Apache License (Version 2.0)
4 // or the GNU Lesser General Public License.
6
7 #ifndef PHRASEQUEUE_H
8 #define PHRASEQUEUE_H
9
10 #include "PriorityQueue.h"
11
12 namespace Lucene
13 {
14 class PhraseQueue : public PriorityQueue<PhrasePositionsPtr>
15 {
16 public:
17 PhraseQueue(int32_t size);
18 virtual ~PhraseQueue();
19
20 LUCENE_CLASS(PhraseQueue);
21
22 protected:
23 virtual bool lessThan(const PhrasePositionsPtr& first, const PhrasePositionsPtr& second);
24 };
25 }
26
27 #endif

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