Mercurial > projects > qtd
view generator/parser/control.cpp @ 154:00d84545551e
QApplication.setPalette,setFont
author | eldar |
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date | Tue, 16 Jun 2009 17:54:33 +0000 |
parents | 09a0f1d048f2 |
children |
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/**************************************************************************** ** ** Copyright (C) 1992-2009 Nokia. All rights reserved. ** Copyright (C) 2002-2005 Roberto Raggi <roberto@kdevelop.org> ** ** This file is part of Qt Jambi. ** ** 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 1.0, 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 qt-sales@nokia.com. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ****************************************************************************/ #include "control.h" #include "lexer.h" Control::Control() : current_context(0), _M_skipFunctionBody(false), _M_lexer(0), _M_parser(0) { pushContext(); declareTypedef(findOrInsertName("__builtin_va_list", strlen("__builtin_va_list")), 0); } Control::~Control() { popContext(); Q_ASSERT(current_context == 0); } Lexer *Control::changeLexer(Lexer *lexer) { Lexer *old = _M_lexer; _M_lexer = lexer; return old; } Parser *Control::changeParser(Parser *parser) { Parser *old = _M_parser; _M_parser = parser; return old; } Type *Control::lookupType(const NameSymbol *name) const { Q_ASSERT(current_context != 0); return current_context->resolve(name); } void Control::declare(const NameSymbol *name, Type *type) { //printf("*** Declare:"); //printSymbol(name); //putchar('\n'); Q_ASSERT(current_context != 0); current_context->bind(name, type); } void Control::pushContext() { // printf("+Context\n"); Context *new_context = new Context; new_context->parent = current_context; current_context = new_context; } void Control::popContext() { // printf("-Context\n"); Q_ASSERT(current_context != 0); Context *old_context = current_context; current_context = current_context->parent; delete old_context; } void Control::declareTypedef(const NameSymbol *name, Declarator *d) { // printf("declared typedef:"); // printSymbol(name); // printf("\n"); stl_typedef_table.insert(name, d); } bool Control::isTypedef(const NameSymbol *name) const { // printf("is typedef:"); // printSymbol(name); // printf("= %d\n", (stl_typedef_table.find(name) != stl_typedef_table.end())); return stl_typedef_table.contains(name); } QList<Control::ErrorMessage> Control::errorMessages () const { return _M_error_messages; } void Control::clearErrorMessages () { _M_error_messages.clear (); } void Control::reportError (const ErrorMessage &errmsg) { _M_error_messages.append(errmsg); } // kate: space-indent on; indent-width 2; replace-tabs on;