00001 /*========================================================================== 00002 * Copyright (c) 2001 Carnegie Mellon University. All Rights Reserved. 00003 * 00004 * Use of the Lemur Toolkit for Language Modeling and Information Retrieval 00005 * is subject to the terms of the software license set forth in the LICENSE 00006 * file included with this software, and also available at 00007 * http://www.lemurproject.org/license.html 00008 * 00009 *========================================================================== 00010 */ 00011 00012 00013 #ifndef _WEIGHTEDIDSET_HPP 00014 #define _WEIGHTEDIDSET_HPP 00015 namespace lemur 00016 { 00017 namespace utility 00018 { 00020 class WeightedIDSet { 00021 public: 00022 virtual ~WeightedIDSet() {} 00023 virtual void startIteration() const= 0; 00024 virtual bool hasMore() const= 0; 00026 virtual void nextIDInfo(int &id, double &weight) const= 0; 00027 }; 00028 } 00029 } 00030 00031 #endif /* _WEIGHTEDIDSET_HPP */
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