00001 /*========================================================================== 00002 * Copyright (c) 2004 University of Massachusetts. 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 // 00014 // ContextCountGraphExtractor 00015 // 00016 // 5 March 2004 -- tds 00017 // 00018 00019 #ifndef INDRI_CONTEXTCOUNTGRAPHEXTRACTOR_HPP 00020 #define INDRI_CONTEXTCOUNTGRAPHEXTRACTOR_HPP 00021 00022 #include <indri/delete_range.hpp> 00023 00024 class ContextCountGraphExtractor : public indri::lang::Copier { 00025 private: 00026 std::vector<indri::lang::Node*> _nodes; 00027 00028 public: 00029 ~ContextCountGraphExtractor() { 00030 delete_range( _nodes.begin(), _nodes.end() ); 00031 } 00032 00033 Node* defaultAfter( indri::lang::Node* node ) { 00034 00035 } 00036 00037 Node* after( indri::lang::RawScorerNode* oldNode, indri::lang::RawScorerNode* oldNode ) { 00038 00039 00040 00041 } 00042 }; 00043 00044 #endif // INDRI_CONTEXTCOUNTGRAPHEXTRACTOR_HPP 00045 00046