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BrillPOSParser.hpp

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00001 /*==========================================================================
00002  * Copyright (c) 2003 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 #include "Parser.hpp"
00013 #include "TextHandler.hpp"
00014 #include "LinkedPropertyList.hpp"
00015 
00016 #ifndef _BRILLPOSPARSER_HPP
00017 #define _BRILLPOSPARSER_HPP
00018 
00032 
00033 // Source code in BrillPOSParser.l
00034 
00035 class BrillPOSParser : public Parser {
00036 
00037 public:
00038   static const string identifier;
00039 
00040   BrillPOSParser();
00041 
00043   void parseFile(const string &filename);
00044   
00045   void parseBuffer(char * buf, int len);
00046  
00047   long fileTell() const;
00048 
00049 private:
00051   void doParse();
00052 
00054   int state;
00055 
00057   int poscount;
00058 
00060   Property wordpos;
00061   Property tag;
00062   
00064   LinkedPropertyList proplist;
00065 };
00066 
00067 #endif

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