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libparser.h

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00001 // -*- mode: C++; c-file-style: "stroustrup"; c-basic-offset: 4; -*-
00002 
00003 /* libutap - Uppaal Timed Automata Parser.
00004    Copyright (C) 2002 Uppsala University and Aalborg University.
00005    
00006    This library is free software; you can redistribute it and/or
00007    modify it under the terms of the GNU Lesser General Public License
00008    as published by the Free Software Foundation; either version 2.1 of
00009    the License, or (at your option) any later version.
00010 
00011    This library is distributed in the hope that it will be useful, but
00012    WITHOUT ANY WARRANTY; without even the implied warranty of
00013    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014    Lesser General Public License for more details.
00015 
00016    You should have received a copy of the GNU Lesser General Public
00017    License along with this library; if not, write to the Free Software
00018    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
00019    USA
00020 */
00021 
00022 #ifndef UTAP_LIBPARSER_HH
00023 #define UTAP_LIBPARSER_HH
00024 
00025 #include <functional>
00026     
00027 #include "utap/builder.h"
00028 
00029 #define MAXLEN 64
00030 
00031 enum syntax_t { SYNTAX_OLD = 1,
00032                 SYNTAX_NEW = 2,
00033                 SYNTAX_PROPERTY = 4,
00034                 SYNTAX_GUIDING = 8 };
00035 
00036 // Defined in keywords.cc
00037 extern bool isKeyword(const char *id, uint32_t syntax);
00038 
00039 namespace UTAP
00040 {
00045     class PositionTracker
00046     {
00047     public:
00048         static uint32_t line;
00049         static uint32_t offset;
00050         static uint32_t position;
00051         static std::string path;
00052         
00054         static void reset();
00055 
00064         static void setPath(ParserBuilder *builder, std::string s);
00065 
00070         static int  increment(ParserBuilder *builder, int n);
00071 
00076         static void newline(ParserBuilder *builder, int n);
00077     };
00078 }
00079 
00080 #endif

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