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include/QxSerialize/QxBoostSerializeHelper/QxBoostInitGuid.h

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+/****************************************************************************
+**
+** https://www.qxorm.com/
+** Copyright (C) 2013 XDL Team (ic-east.com)
+**
+** This file is part of the QxOrm library
+**
+** This software is provided 'as-is', without any express or implied
+** warranty. In no event will the authors be held liable for any
+** damages arising from the use of this software
+**
+** Commercial Usage
+** Licensees holding valid commercial QxOrm licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and XDL Team
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file 'license.gpl3.txt' included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met : http://www.gnu.org/copyleft/gpl.html
+**
+** If you are unsure which license is appropriate for your use, or
+** if you have questions regarding the use of this file, please contact :
+** ic-east.com
+**
+****************************************************************************/
+
+#ifdef _QX_ENABLE_BOOST_SERIALIZATION
+#ifndef _QX_BOOST_INIT_GUID_H_
+#define _QX_BOOST_INIT_GUID_H_
+
+#ifdef _MSC_VER
+#pragma once
+#endif
+
+#include <boost/serialization/singleton.hpp>
+#include <boost/serialization/assume_abstract.hpp>
+#include <boost/serialization/type_info_implementation.hpp>
+#include <boost/archive/detail/register_archive.hpp>
+#include <boost/mpl/bool.hpp>
+
+#include <QxTraits/get_class_name_primitive.h>
+
+namespace qx
+{
+
+   template <class T>
+   class QxBoostInitGuid
+   {
+
+   public:
+      static inline void init()
+      {
+         boost::serialization::singleton<qx::QxBoostInitGuid<T>>::get_mutable_instance().guid(qx::trait::get_class_name<T>::get());
+      }
+
+   private:
+      inline void guid(const char *key, std::false_type)
+      {
+         Q_UNUSED(key); /* boost::archive::detail::instantiate_ptr_serialization((T *)0, 0, boost::archive::detail::adl_tag()); */
+      }
+
+      inline void guid(const char *key, std::true_type)
+      {
+         Q_UNUSED(key);
+      }
+
+      inline void guid(const char *key)
+      {
+         qAssert(NULL != key);
+         boost::serialization::singleton<typename boost::serialization::type_info_implementation<T>::type>::get_mutable_instance().key_register(key);
+         guid(key, boost::serialization::is_abstract<T>());
+      }
+   };
+
+} // namespace qx
+
+#endif // _QX_BOOST_INIT_GUID_H_
+#endif // _QX_ENABLE_BOOST_SERIALIZATION