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QxSerialize_QSharedPointer.h
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    00001 /****************************************************************************
    00002 **
    00003 ** http://www.qxorm.com/
    00004 ** http://sourceforge.net/projects/qxorm/
    00005 ** Original file by Lionel Marty
    00006 **
    00007 ** This file is part of the QxOrm library
    00008 **
    00009 ** This software is provided 'as-is', without any express or implied
    00010 ** warranty. In no event will the authors be held liable for any
    00011 ** damages arising from the use of this software.
    00012 **
    00013 ** GNU Lesser General Public License Usage
    00014 ** This file must be used under the terms of the GNU Lesser
    00015 ** General Public License version 2.1 as published by the Free Software
    00016 ** Foundation and appearing in the file 'license.lgpl.txt' included in the
    00017 ** packaging of this file.  Please review the following information to
    00018 ** ensure the GNU Lesser General Public License version 2.1 requirements
    00019 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
    00020 **
    00021 ** If you have questions regarding the use of this file, please contact :
    00022 ** contact@qxorm.com
    00023 **
    00024 ****************************************************************************/
    00025
    00026 #ifndef _QX_SERIALIZE_QSHAREDPOINTER_H_
    00027 #define _QX_SERIALIZE_QSHAREDPOINTER_H_
    00028
    00029 #ifdef _MSC_VER
    00030 #pragma once
    00031 #endif
    00032
    00033 #include <boost/serialization/serialization.hpp>
    00034 #include <boost/serialization/split_free.hpp>
    00035 #include <boost/serialization/version.hpp>
    00036 #include <boost/serialization/nvp.hpp>
    00037
    00038 #include <QtCore/qsharedpointer.h>
    00039
    00040 namespace boost {
    00041 namespace serialization {
    00042
    00043 template <class Archive, typename T>
    00044 inline void save(Archive & ar, const QSharedPointer<T> & t, const unsigned int file_version)
    00045 {
    00046    Q_UNUSED(file_version);
    00047    const T * ptr = t.data();
    00048    ar << boost::serialization::make_nvp("qt_shared_ptr", ptr);
    00049 }
    00050
    00051 template <class Archive, typename T>
    00052 inline void load(Archive & ar, QSharedPointer<T> & t, const unsigned int file_version)
    00053 {
    00054    Q_UNUSED(file_version);
    00055    T * ptr = NULL;
    00056    ar >> boost::serialization::make_nvp("qt_shared_ptr", ptr);
    00057    t = QSharedPointer<T>(ptr);
    00058 }
    00059
    00060 template <class Archive, typename T>
    00061 inline void serialize(Archive & ar, QSharedPointer<T> & t, const unsigned int file_version)
    00062 {
    00063    boost::serialization::split_free(ar, t, file_version);
    00064 }
    00065
    00066 } // namespace boost
    00067 } // namespace serialization
    00068
    00069 #endif // _QX_SERIALIZE_QSHAREDPOINTER_H_

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