|
|
/****************************************************************************
|
|
|
**
|
|
|
** Copyright (C) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
|
|
|
** All rights reserved.
|
|
|
** Contact: Nokia Corporation (qt-info@nokia.com)
|
|
|
**
|
|
|
** This file is part of the Qt Script Generator project on Qt Labs.
|
|
|
**
|
|
|
** $QT_BEGIN_LICENSE:LGPL$
|
|
|
** 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.
|
|
|
**
|
|
|
**
|
|
|
**
|
|
|
**
|
|
|
**
|
|
|
**
|
|
|
**
|
|
|
**
|
|
|
** $QT_END_LICENSE$
|
|
|
**
|
|
|
****************************************************************************/
|
|
|
|
|
|
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
|
|
|
|
|
|
|
#include "type_compiler.h"
|
|
|
#include "name_compiler.h"
|
|
|
#include "lexer.h"
|
|
|
#include "symbol.h"
|
|
|
#include "tokens.h"
|
|
|
#include "binder.h"
|
|
|
|
|
|
#include <QtCore/QString>
|
|
|
|
|
|
TypeCompiler::TypeCompiler(Binder *binder)
|
|
|
: _M_binder (binder), _M_token_stream(binder->tokenStream ())
|
|
|
{
|
|
|
}
|
|
|
|
|
|
void TypeCompiler::run(TypeSpecifierAST *node)
|
|
|
{
|
|
|
_M_type.clear();
|
|
|
_M_cv.clear();
|
|
|
|
|
|
visit(node);
|
|
|
|
|
|
if (node && node->cv)
|
|
|
{
|
|
|
const ListNode<std::size_t> *it = node->cv->toFront();
|
|
|
const ListNode<std::size_t> *end = it;
|
|
|
do
|
|
|
{
|
|
|
int kind = _M_token_stream->kind(it->element);
|
|
|
if (! _M_cv.contains(kind))
|
|
|
_M_cv.append(kind);
|
|
|
|
|
|
it = it->next;
|
|
|
}
|
|
|
while (it != end);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
void TypeCompiler::visitClassSpecifier(ClassSpecifierAST *node)
|
|
|
{
|
|
|
visit(node->name);
|
|
|
}
|
|
|
|
|
|
void TypeCompiler::visitEnumSpecifier(EnumSpecifierAST *node)
|
|
|
{
|
|
|
visit(node->name);
|
|
|
}
|
|
|
|
|
|
void TypeCompiler::visitElaboratedTypeSpecifier(ElaboratedTypeSpecifierAST *node)
|
|
|
{
|
|
|
visit(node->name);
|
|
|
}
|
|
|
|
|
|
void TypeCompiler::visitSimpleTypeSpecifier(SimpleTypeSpecifierAST *node)
|
|
|
{
|
|
|
if (const ListNode<std::size_t> *it = node->integrals)
|
|
|
{
|
|
|
it = it->toFront();
|
|
|
const ListNode<std::size_t> *end = it;
|
|
|
QString current_item;
|
|
|
do
|
|
|
{
|
|
|
std::size_t token = it->element;
|
|
|
current_item += token_name(_M_token_stream->kind(token));
|
|
|
current_item += " ";
|
|
|
it = it->next;
|
|
|
}
|
|
|
while (it != end);
|
|
|
_M_type += current_item.trimmed();
|
|
|
}
|
|
|
else if (node->type_of)
|
|
|
{
|
|
|
// ### implement me
|
|
|
_M_type += QLatin1String("typeof<...>");
|
|
|
}
|
|
|
|
|
|
visit(node->name);
|
|
|
}
|
|
|
|
|
|
void TypeCompiler::visitName(NameAST *node)
|
|
|
{
|
|
|
NameCompiler name_cc(_M_binder);
|
|
|
name_cc.run(node);
|
|
|
_M_type = name_cc.qualifiedName();
|
|
|
}
|
|
|
|
|
|
QStringList TypeCompiler::cvString() const
|
|
|
{
|
|
|
QStringList lst;
|
|
|
|
|
|
foreach (int q, cv())
|
|
|
{
|
|
|
if (q == Token_const)
|
|
|
lst.append(QLatin1String("const"));
|
|
|
else if (q == Token_volatile)
|
|
|
lst.append(QLatin1String("volatile"));
|
|
|
}
|
|
|
|
|
|
return lst;
|
|
|
}
|
|
|
|
|
|
bool TypeCompiler::isConstant() const
|
|
|
{
|
|
|
return _M_cv.contains(Token_const);
|
|
|
}
|
|
|
|
|
|
bool TypeCompiler::isVolatile() const
|
|
|
{
|
|
|
return _M_cv.contains(Token_volatile);
|
|
|
}
|
|
|
|
|
|
// kate: space-indent on; indent-width 2; replace-tabs on;
|
|
|
|
