File indexing completed on 2024-04-28 04:36:07 

0001 /* 
0002  * Copyright 2008 Niko Sams <niko.sams@gmail.com>
0003  * Based on QMake Parser Copyright 2006 Andreas Pakulat <apaku@gmx.de>
0004  *
0005  * This program is free software; you can redistribute it and/or
0006  * modify it under the terms of the GNU General Public License
0007  * as published by the Free Software Foundation; either version 2
0008  * of the License, or (at your option) any later version.
0009  *
0010  * This program is distributed in the hope that it will be useful,
0011  * but WITHOUT ANY WARRANTY; without even the implied warranty of
0012  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
0013  * GNU General Public License for more details.
0014  *
0015  * You should have received a copy of the GNU General Public License
0016  * along with this program; if not, write to the Free Software
0017  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
0018  * 02110-1301, USA.
0019  */
0020 
0021 
0022 #include "factparser.h"
0023 
0024 #include <QStack>
0025 #include <QString>
0026 
0027 namespace fact
0028 {
0029 
0030 class Parser;
0031 
0032 class Lexer
0033 {
0034 public:
0035     Lexer( fact::Parser *parser, const QString& contents);
0036 
0037     int nextTokenKind();
0038     qint64 tokenBegin() const;
0039     qint64 tokenEnd() const;
0040 
0041 private:
0042     QString m_content;
0043     Parser* m_parser;
0044     int m_curpos;
0045     int m_contentSize;
0046     qint64 m_tokenBegin;
0047     qint64 m_tokenEnd;
0048 
0049     int state() const;
0050     void pushState(int state);
0051     void popState();
0052     void createNewline( int pos );
0053 
0054     QStack<int> mState;
0055     enum State
0056     {
0057         ErrorState = -1,
0058         DefaultState = 0
0059     };
0060 };
0061 
0062 } // end of namespace fact
0063 
0064 // kate: space-indent on; indent-width 4; tab-width 4; replace-tabs on