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author | Oswald Buddenhagen <oswald.buddenhagen@nokia.com> | 2011-05-16 10:53:42 +0200 |
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committer | Oswald Buddenhagen <oswald.buddenhagen@nokia.com> | 2011-05-16 11:05:30 +0200 |
commit | 67704b8b41b053eddbd4119a04115fb0fb2c9237 (patch) | |
tree | 094fb9bc849f2467d6389267d5613574a48f478f /src/shared/cplusplus/Lexer.h | |
parent | 5a39fba5805d34fbef16a50d20312b8a9de5bdfc (diff) | |
download | qt-creator-67704b8b41b053eddbd4119a04115fb0fb2c9237.tar.gz |
move src/shared/cplusplus/ -> src/libs/3rdparty/cplusplus/
Approved-by: legal
Diffstat (limited to 'src/shared/cplusplus/Lexer.h')
-rw-r--r-- | src/shared/cplusplus/Lexer.h | 165 |
1 files changed, 0 insertions, 165 deletions
diff --git a/src/shared/cplusplus/Lexer.h b/src/shared/cplusplus/Lexer.h deleted file mode 100644 index 6b734de94c..0000000000 --- a/src/shared/cplusplus/Lexer.h +++ /dev/null @@ -1,165 +0,0 @@ -/************************************************************************** -** -** This file is part of Qt Creator -** -** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies). -** -** Contact: Nokia Corporation (info@qt.nokia.com) -** -** -** GNU Lesser General Public License Usage -** -** 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. -** -** Other Usage -** -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** If you have questions regarding the use of this file, please contact -** Nokia at info@qt.nokia.com. -** -**************************************************************************/ -// Copyright (c) 2008 Roberto Raggi <roberto.raggi@gmail.com> -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -// THE SOFTWARE. - -#ifndef CPLUSPLUS_LEXER_H -#define CPLUSPLUS_LEXER_H - -#include "CPlusPlusForwardDeclarations.h" -#include "Token.h" - - -namespace CPlusPlus { - -class CPLUSPLUS_EXPORT Lexer -{ - Lexer(const Lexer &other); - void operator =(const Lexer &other); - -public: - enum State { - State_Default, - State_MultiLineComment, - State_MultiLineDoxyComment - }; - - Lexer(TranslationUnit *unit); - Lexer(const char *firstChar, const char *lastChar); - ~Lexer(); - - Control *control() const; - TranslationUnit *translationUnit() const; - - bool qtMocRunEnabled() const; - void setQtMocRunEnabled(bool onoff); - - bool cxx0xEnabled() const; - void setCxxOxEnabled(bool onoff); - - bool objCEnabled() const; - void setObjCEnabled(bool onoff); - - void scan(Token *tok); - - inline void operator()(Token *tok) - { scan(tok); } - - unsigned tokenOffset() const; - unsigned tokenLength() const; - const char *tokenBegin() const; - const char *tokenEnd() const; - unsigned currentLine() const; - - bool scanCommentTokens() const; - void setScanCommentTokens(bool onoff); - - bool scanKeywords() const; - void setScanKeywords(bool onoff); - - bool scanAngleStringLiteralTokens() const; - void setScanAngleStringLiteralTokens(bool onoff); - - void setStartWithNewline(bool enabled); - - int state() const; - void setState(int state); - - bool isIncremental() const; - void setIncremental(bool isIncremental); - -private: - void scan_helper(Token *tok); - void setSource(const char *firstChar, const char *lastChar); - static int classify(const char *string, int length, bool q, bool cxx0x); - static int classifyObjCAtKeyword(const char *s, int n); - static int classifyOperator(const char *string, int length); - - inline void yyinp() - { - if (++_currentChar == _lastChar) - _yychar = 0; - else { - _yychar = *_currentChar; - if (_yychar == '\n') - pushLineStartOffset(); - } - } - - void pushLineStartOffset(); - -private: - struct Flags { - unsigned _isIncremental: 1; - unsigned _scanCommentTokens: 1; - unsigned _scanKeywords: 1; - unsigned _scanAngleStringLiteralTokens: 1; - unsigned _qtMocRunEnabled: 1; - unsigned _cxx0xEnabled: 1; - unsigned _objCEnabled: 1; - }; - - TranslationUnit *_translationUnit; - const char *_firstChar; - const char *_currentChar; - const char *_lastChar; - const char *_tokenStart; - unsigned char _yychar; - int _state; - union { - unsigned _flags; - Flags f; - }; - unsigned _currentLine; -}; - -} // namespace CPlusPlus - - -#endif // CPLUSPLUS_LEXER_H |