/****************************************************************************+ −
**+ −
** Copyright (C) 2001-2004 Roberto Raggi+ −
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).+ −
** All rights reserved.+ −
** Contact: Nokia Corporation (qt-info@nokia.com)+ −
**+ −
** 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 Technology Preview License Agreement accompanying+ −
** this package.+ −
**+ −
** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package.+ −
**+ −
** If you have questions regarding the use of this file, please contact+ −
** Nokia at qt-info@nokia.com.+ −
**+ −
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**+ −
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**+ −
**+ −
** $QT_END_LICENSE$+ −
**+ −
****************************************************************************/+ −
+ −
#ifndef CPPLEXER_H+ −
#define CPPLEXER_H+ −
+ −
#include "tokenengine.h"+ −
#include "tokens.h"+ −
#include <QVector>+ −
+ −
QT_BEGIN_NAMESPACE+ −
+ −
class CppLexer+ −
{+ −
public:+ −
CppLexer();+ −
typedef void (CppLexer::*scan_fun_ptr)(int *kind);+ −
QVector<Type> lex(TokenEngine::TokenSectionSequence tokenContainer);+ −
private:+ −
Type identify(const TokenEngine::TokenTempRef &tokenTempRef);+ −
void setupScanTable();+ −
+ −
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 scanPreprocessor(int *kind);+ −
void scanOperator(int *kind);+ −
+ −
void scanKeyword0(int *kind);+ −
void scanKeyword2(int *kind);+ −
void scanKeyword3(int *kind);+ −
void scanKeyword4(int *kind);+ −
void scanKeyword5(int *kind);+ −
void scanKeyword6(int *kind);+ −
void scanKeyword7(int *kind);+ −
void scanKeyword8(int *kind);+ −
void scanKeyword9(int *kind);+ −
void scanKeyword10(int *kind);+ −
void scanKeyword11(int *kind);+ −
void scanKeyword12(int *kind);+ −
void scanKeyword14(int *kind);+ −
void scanKeyword16(int *kind);+ −
+ −
CppLexer::scan_fun_ptr s_scan_table[128+1];+ −
int s_attr_table[256];+ −
CppLexer::scan_fun_ptr s_scan_keyword_table[17];+ −
+ −
enum+ −
{+ −
A_Alpha = 0x01,+ −
A_Digit = 0x02,+ −
A_Alphanum = A_Alpha | A_Digit,+ −
A_Whitespace = 0x04+ −
};+ −
+ −
const char *m_buffer;+ −
int m_ptr;+ −
int m_len;+ −
};+ −
+ −
QT_END_NAMESPACE+ −
+ −
#endif+ −