QxOrm 1.1.6
C++ Object Relational Mapping library
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 :
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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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