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/****************************************************************************
**
** Definition of QDeepCopy class
**
** Created : 20020613
**
** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
**
** This file is part of the kernel module of the Qt GUI Toolkit.
**
** This file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free
** Software Foundation and appearing in the files LICENSE.GPL2
** and LICENSE.GPL3 included in the packaging of this file.
** Alternatively you may (at your option) use any later version
** of the GNU General Public License if such license has been
** publicly approved by Trolltech ASA (or its successors, if any)
** and the KDE Free Qt Foundation.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at sales@trolltech.com.
**
** This file may be used under the terms of the Q Public License as
** defined by Trolltech ASA and appearing in the file LICENSE.QPL
** included in the packaging of this file. Licensees holding valid Qt
** Commercial licenses may use this file in accordance with the Qt
** Commercial License Agreement provided with the Software.
**
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
** herein.
**
**********************************************************************/
#ifndef QDEEPCOPY_H
#define QDEEPCOPY_H
#ifndef QT_H
# include "qglobal.h"
#endif // QT_H
template <class T>
class QDeepCopy
{
public:
inline QDeepCopy()
{
}
inline QDeepCopy( const T &t )
: deepcopy( t )
{
deepcopy.detach();
}
inline QDeepCopy<T> &operator=( const T &t )
{
deepcopy = t;
deepcopy.detach();
return *this;
}
inline operator T ()
{
T tmp = deepcopy;
tmp.detach();
return tmp;
}
private:
T deepcopy;
};
#endif // QDEEPCOPY_H
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