locutions.h

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00001 
00002 //
00003 //    FreeLing - Open Source Language Analyzers
00004 //
00005 //    Copyright (C) 2004   TALP Research Center
00006 //                         Universitat Politecnica de Catalunya
00007 //
00008 //    This library is free software; you can redistribute it and/or
00009 //    modify it under the terms of the GNU General Public
00010 //    License as published by the Free Software Foundation; either
00011 //    version 2.1 of the License, or (at your option) any later version.
00012 //
00013 //    This library is distributed in the hope that it will be useful,
00014 //    but WITHOUT ANY WARRANTY; without even the implied warranty of
00015 //    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00016 //    General Public License for more details.
00017 //
00018 //    You should have received a copy of the GNU General Public
00019 //    License along with this library; if not, write to the Free Software
00020 //    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
00021 //
00022 //    contact: Lluis Padro (padro@lsi.upc.es)
00023 //             TALP Research Center
00024 //             despatx C6.212 - Campus Nord UPC
00025 //             08034 Barcelona.  SPAIN
00026 //
00028 
00029 
00030 #ifndef _LOCUTIONS
00031 #define _LOCUTIONS
00032 
00033 #include <map> 
00034 #include <set> 
00035 
00036 #include "fries/language.h"
00037 #include "freeling/automat.h"
00038 
00043 
00044 class locutions: public automat {
00045    private:
00047       std::map<std::string,std::string> locut;
00049       std::set<std::string> prefixes;
00051       std::set<std::string> acc_mw,longest_mw;
00053       std::vector<word> components;
00055       int over_longest;
00057       std::list<analysis> mw_analysis;
00058 
00059       void check(const std::string, std::set<std::string> &, bool &, bool &);
00060       int ComputeToken(int, sentence::iterator &, sentence &);
00061       void ResetActions();
00062       void StateActions(int, int, int, sentence::const_iterator);
00063       void SetMultiwordAnalysis(sentence::iterator, int);
00064       bool ValidMultiWord(const word &);
00065 
00066    public:
00068       locutions(const std::string &);
00069       void add_locution(const std::string &);
00070 };
00071 
00072 
00073 
00074 #endif
00075 
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