/* KDevelop Python Support * * Copyright 2007 Andreas Pakulat * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA * 02110-1301, USA. */ #ifndef PYTHONLEXER_H #define PYTHONLEXER_H #include #include #include "parserexport.h" class QString; namespace PythonParser { class Parser; class KDEVPYTHONPARSER_EXPORT Lexer { public: Lexer(Parser* _parser, const QString& contents); int nextTokenKind(); qint64 tokenBegin() const; qint64 tokenEnd() const; private: QString m_content; Parser* m_parser; int m_curpos; int m_contentSize; qint64 m_tokenBegin; qint64 m_tokenEnd; unsigned int m_openParenNum; int state() const; void pushState(int state); void popState(); int indentation() const; void pushIndentation( int indentation ); void popIndentation(); QChar* ignoreWhitespaceAndComments( QChar* it ); void createNewline( int curpos ); bool isStringStart( QChar* ); QStack m_state; QStack m_indentation; enum State { ErrorState = -1, DefaultState = 0, IndentState = 1 }; }; } #endif // kate: space-indent on; indent-width 4; tab-width 4; replace-tabs on; auto-insert-doxygen on