QxSerializeQDataStream_QWeakPointer.h

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/****************************************************************************
**
** https://www.qxorm.com/
** Copyright (C) 2013 Lionel Marty (contact@qxorm.com)
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** This file is part of the QxOrm library
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#ifndef _QX_SERIALIZE_QDATASTREAM_QWEAKPOINTER_H_
#define _QX_SERIALIZE_QDATASTREAM_QWEAKPOINTER_H_

#ifdef _MSC_VER
#pragma once
#endif

#include <QtCore/qdatastream.h>
#include <QtCore/QWeakPointer>

#include <QxSerialize/QDataStream/QxSerializeQDataStream_QSharedPointer.h>

template <typename T>
QDataStream & operator<< (QDataStream & stream, const QWeakPointer<T> & t)
{
   QSharedPointer<T> ptr = t.toStrongRef();
   stream << ptr;
   return stream;
}

template <typename T>
QDataStream & operator>> (QDataStream & stream, QWeakPointer<T> & t)
{
   QSharedPointer<T> ptr;
   stream >> ptr;
   t = QWeakPointer<T>(ptr);
   return stream;
}

#endif // _QX_SERIALIZE_QDATASTREAM_QWEAKPOINTER_H_