/****************************************************************************
**
** 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.
**
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** 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
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**
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** 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.
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**********************************************************************/

#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