1 files changed, 36 insertions, 0 deletions
diff --git a/3rdparty/clucene/src/CLucene/search/PhraseQueue.h b/3rdparty/clucene/src/CLucene/search/PhraseQueue.h
new file mode 100644
index 000000000..c0682fcaf
--- /dev/null
+++ b/3rdparty/clucene/src/CLucene/search/PhraseQueue.h
@@ -0,0 +1,36 @@
+/*------------------------------------------------------------------------------
+* 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