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/****************************************************************************
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**
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** Copyright (C) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the Qt Script Generator project on Qt Labs.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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#include "type_compiler.h"
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#include "name_compiler.h"
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#include "lexer.h"
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#include "symbol.h"
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#include "tokens.h"
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#include "binder.h"
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#include <QtCore/QString>
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TypeCompiler::TypeCompiler(Binder *binder)
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: _M_binder (binder), _M_token_stream(binder->tokenStream ())
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{
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}
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void TypeCompiler::run(TypeSpecifierAST *node)
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{
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_M_type.clear();
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_M_cv.clear();
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visit(node);
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if (node && node->cv)
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{
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const ListNode<std::size_t> *it = node->cv->toFront();
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const ListNode<std::size_t> *end = it;
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do
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{
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int kind = _M_token_stream->kind(it->element);
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if (! _M_cv.contains(kind))
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_M_cv.append(kind);
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it = it->next;
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}
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while (it != end);
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}
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}
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void TypeCompiler::visitClassSpecifier(ClassSpecifierAST *node)
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{
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visit(node->name);
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}
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void TypeCompiler::visitEnumSpecifier(EnumSpecifierAST *node)
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{
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visit(node->name);
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}
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void TypeCompiler::visitElaboratedTypeSpecifier(ElaboratedTypeSpecifierAST *node)
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{
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visit(node->name);
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}
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void TypeCompiler::visitSimpleTypeSpecifier(SimpleTypeSpecifierAST *node)
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{
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if (const ListNode<std::size_t> *it = node->integrals)
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{
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it = it->toFront();
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const ListNode<std::size_t> *end = it;
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QString current_item;
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do
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{
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std::size_t token = it->element;
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current_item += token_name(_M_token_stream->kind(token));
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current_item += " ";
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it = it->next;
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}
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while (it != end);
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_M_type += current_item.trimmed();
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}
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else if (node->type_of)
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{
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// ### implement me
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_M_type += QLatin1String("typeof<...>");
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}
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visit(node->name);
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}
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void TypeCompiler::visitName(NameAST *node)
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{
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NameCompiler name_cc(_M_binder);
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name_cc.run(node);
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_M_type = name_cc.qualifiedName();
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}
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QStringList TypeCompiler::cvString() const
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{
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QStringList lst;
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foreach (int q, cv())
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{
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if (q == Token_const)
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lst.append(QLatin1String("const"));
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else if (q == Token_volatile)
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lst.append(QLatin1String("volatile"));
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}
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return lst;
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}
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bool TypeCompiler::isConstant() const
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{
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return _M_cv.contains(Token_const);
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}
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bool TypeCompiler::isVolatile() const
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{
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return _M_cv.contains(Token_volatile);
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}
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// kate: space-indent on; indent-width 2; replace-tabs on;
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