/**************************************************************************** ** ** 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 utils of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial Usage ** Licensees holding valid Qt Commercial licenses may use this file in ** accordance with the Qt Commercial License Agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and Nokia. ** ** 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. ** ** 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 have questions regarding the use of this file, please contact ** Nokia at qt-info@nokia.com. ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef CPPGENERATOR_H #define CPPGENERATOR_H #include "lalr.h" #include "compress.h" class Grammar; class Automaton; class Recognizer; class CppGenerator { public: CppGenerator(const Recognizer &p, Grammar &grammar, Automaton &aut, bool verbose): p (p), grammar (grammar), aut (aut), verbose (verbose), debug_info (false), copyright (false) {} void operator () (); bool debugInfo () const { return debug_info; } void setDebugInfo (bool d) { debug_info = d; } void setCopyright (bool t) { copyright = t; } private: void generateDecl (QTextStream &out); void generateImpl (QTextStream &out); QString debugInfoProt() const; QString copyrightHeader() const; QString privateCopyrightHeader() const; private: static QString startIncludeGuard(const QString &fileName); static QString endIncludeGuard(const QString &fileName); const Recognizer &p; Grammar &grammar; Automaton &aut; bool verbose; int accept_state; int state_count; int terminal_count; int non_terminal_count; bool debug_info; bool copyright; Compress compressed_action; Compress compressed_goto; QVector count; QVector defgoto; }; #endif // CPPGENERATOR_H