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/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtXmlPatterns module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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.
**
** 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.
**
** 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.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qatomictype_p.h"
#include "qmultiitemtype_p.h"
QT_BEGIN_NAMESPACE
using namespace QPatternist;
MultiItemType::MultiItemType(const ItemType::List &list) : m_types(list),
m_end(list.constEnd())
{
Q_ASSERT_X(list.count() >= 2, Q_FUNC_INFO,
"It makes no sense to use MultiItemType for types less than two.");
Q_ASSERT_X(list.count(ItemType::Ptr()) == 0, Q_FUNC_INFO,
"No member in the list can be null.");
}
QString MultiItemType::displayName(const NamePool::Ptr &np) const
{
QString result;
ItemType::List::const_iterator it(m_types.constBegin());
while(true)
{
result += (*it)->displayName(np);
++it;
if(it != m_end)
result += QLatin1String(" | ");
else
break;
}
return result;
}
bool MultiItemType::itemMatches(const Item &item) const
{
for(ItemType::List::const_iterator it(m_types.constBegin()); it != m_end; ++it)
if((*it)->itemMatches(item))
return true;
return false;
}
bool MultiItemType::xdtTypeMatches(const ItemType::Ptr &type) const
{
for(ItemType::List::const_iterator it(m_types.constBegin()); it != m_end; ++it)
if((*it)->xdtTypeMatches(type))
return true;
return false;
}
bool MultiItemType::isNodeType() const
{
for(ItemType::List::const_iterator it(m_types.constBegin()); it != m_end; ++it)
if((*it)->isNodeType())
return true;
return false;
}
bool MultiItemType::isAtomicType() const
{
for(ItemType::List::const_iterator it(m_types.constBegin()); it != m_end; ++it)
if((*it)->isAtomicType())
return true;
return false;
}
ItemType::Ptr MultiItemType::xdtSuperType() const
{
ItemType::List::const_iterator it(m_types.constBegin());
/* Load the first one, and jump over it in the loop. */
ItemType::Ptr result((*it)->xdtSuperType());
++it;
for(; it != m_end; ++it)
result |= (*it)->xdtSuperType();
return result;
}
ItemType::Ptr MultiItemType::atomizedType() const
{
ItemType::List::const_iterator it(m_types.constBegin());
/* Load the first one, and jump over it in the loop. */
ItemType::Ptr result((*it)->atomizedType());
++it;
for(; it != m_end; ++it)
result |= (*it)->atomizedType();
return result;
}
QT_END_NAMESPACE
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