/**************************************************************************** ** ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). ** Contact: Nokia Corporation (qt-info@nokia.com) ** Copyright (C) 2001-2004 Roberto Raggi ** ** This file is part of the qt3to4 porting application of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** No Commercial Usage ** This file contains pre-release code and may not be distributed. ** You may use this file in accordance with the terms and conditions ** contained in the either Technology Preview License Agreement or the ** Beta Release License Agreement. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 2.1 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 2.1 requirements ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Nokia gives you certain ** additional rights. These rights are described in the Nokia Qt LGPL ** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this ** package. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3.0 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU General Public License version 3.0 requirements will be ** met: http://www.gnu.org/copyleft/gpl.html. ** ** If you are unsure which license is appropriate for your use, please ** contact the sales department at http://www.qtsoftware.com/contact. ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef TOKENIZER_H #define TOKENIZER_H #include "tokenengine.h" #include #include QT_BEGIN_NAMESPACE class Tokenizer { public: Tokenizer(); ~Tokenizer(); typedef void (Tokenizer::*scan_fun_ptr)(int *kind); QVector tokenize(QByteArray text); private: bool nextToken(TokenEngine::Token &tok); void scanChar(int *kind); void scanUnicodeChar(int *kind); void scanNewline(int *kind); void scanWhiteSpaces(int *kind); void scanCharLiteral(int *kind); void scanStringLiteral(int *kind); void scanNumberLiteral(int *kind); void scanIdentifier(int *kind); void scanComment(int *kind); void scanPreprocessor(int *kind); void scanOperator(int *kind); void setupScanTable(); private: static bool s_initialized; static scan_fun_ptr s_scan_table[]; static int s_attr_table[]; const char *m_buffer; int m_ptr; QVector m_tokens; }; QT_END_NAMESPACE #endif