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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtXmlPatterns module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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, Digia gives you certain additional
** rights. These rights are described in the Digia 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.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
#ifndef Patternist_AnyType_H
#define Patternist_AnyType_H
#include "qschematype_p.h"
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
namespace QPatternist
{
class AtomicType;
/**
* @short Represents the @c xs:anyType item type.
*
* @ingroup Patternist_types
* @author Frans Englich <frans.englich@nokia.com>
*/
class AnyType : public SchemaType
{
public:
typedef QExplicitlySharedDataPointer<AnyType> Ptr;
friend class BuiltinTypes;
virtual ~AnyType();
virtual QXmlName name(const NamePool::Ptr &np) const;
/**
* @returns always "xs:anyType"
*/
virtual QString displayName(const NamePool::Ptr &np) const;
/**
* @returns always @c false
*/
virtual bool isAbstract() const;
/**
* @returns @c null, since <tt>xs:anyType</tt> has no base type, it is the ur-type.
*
* @returns always @c null
*/
virtual SchemaType::Ptr wxsSuperType() const;
/**
* @returns @c true only if @p other is xsAnyType.
*/
virtual bool wxsTypeMatches(const SchemaType::Ptr &other) const;
/**
* <tt>xs:anyType</tt> is the "ur-type" and special. Therefore, this function
* returns SchemaType::None.
*
* @returns SchemaType::None
*/
virtual TypeCategory category() const;
/**
* @returns always NoDerivation.
*/
virtual DerivationMethod derivationMethod() const;
/**
* @returns an empty set of derivation constraint flags.
*/
virtual DerivationConstraints derivationConstraints() const;
/**
* Always returns @c true.
*/
virtual bool isComplexType() const;
protected:
/**
* @short This constructor is protected, because this
* class must be sub-classed.
*/
inline AnyType()
{
}
};
}
QT_END_NAMESPACE
QT_END_HEADER
#endif
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