lib Library API Documentation

koscript_parser.h

00001 /* This file is part of the KDE project 00002 Copyright (C) 1998, 1999, 2000 Torben Weis <weis@kde.org> 00003 00004 This library is free software; you can redistribute it and/or 00005 modify it under the terms of the GNU Library General Public 00006 License as published by the Free Software Foundation; either 00007 version 2 of the License, or (at your option) any later version. 00008 00009 This library is distributed in the hope that it will be useful, 00010 but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 Library General Public License for more details. 00013 00014 You should have received a copy of the GNU Library General Public License 00015 along with this library; see the file COPYING.LIB. If not, write to 00016 the Free Software Foundation, Inc., 59 Temple Place - Suite 330, 00017 Boston, MA 02111-1307, USA. 00018 */ 00019 00020 #ifndef __KSCRIPT_PARSER_H__ 00021 #define __KSCRIPT_PARSER_H__ 00022 00023 #include <stdio.h> 00024 #include <qstring.h> 00025 00026 class KSParser; 00027 class KSParseNode; 00028 class KSContext; 00029 class KLocale; 00030 00031 extern KSParser *theParser; // Defined in koscript_parser.cc 00032 extern int yyparse(); // Defined through yacc.y 00033 00034 class KSParser 00035 { 00036 public: 00037 KSParser(); 00038 ~KSParser(); 00039 00040 bool eval( KSContext& ); 00041 00042 bool parse( FILE* inp_file, const char *filename = NULL, int extension = 0, KLocale* locale = 0 ); 00043 bool parse( const char* code, int extension = 0, KLocale* locale = 0 ); 00044 void setRootNode( KSParseNode *node ); 00045 KSParseNode *getRootNode(); 00046 void parse_error( const char *file, const char *err, int line ); 00047 00048 void print( bool detailed = false ); 00049 00050 KSParseNode* donateParseTree(); 00051 00052 QString errorMessage() const { return m_errorMessage; } 00053 00054 private: 00055 KSParseNode *rootNode; 00056 QString m_errorMessage; 00057 }; 00058 00059 00060 #endif
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