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QxOrm
1.4.3
C++ Object Relational Mapping library
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00001 /**************************************************************************** 00002 ** 00003 ** http://www.qxorm.com/ 00004 ** Copyright (C) 2013 Lionel Marty (contact@qxorm.com) 00005 ** 00006 ** This file is part of the QxOrm library 00007 ** 00008 ** This software is provided 'as-is', without any express or implied 00009 ** warranty. In no event will the authors be held liable for any 00010 ** damages arising from the use of this software 00011 ** 00012 ** Commercial Usage 00013 ** Licensees holding valid commercial QxOrm licenses may use this file in 00014 ** accordance with the commercial license agreement provided with the 00015 ** Software or, alternatively, in accordance with the terms contained in 00016 ** a written agreement between you and Lionel Marty 00017 ** 00018 ** GNU General Public License Usage 00019 ** Alternatively, this file may be used under the terms of the GNU 00020 ** General Public License version 3.0 as published by the Free Software 00021 ** Foundation and appearing in the file 'license.gpl3.txt' included in the 00022 ** packaging of this file. Please review the following information to 00023 ** ensure the GNU General Public License version 3.0 requirements will be 00024 ** met : http://www.gnu.org/copyleft/gpl.html 00025 ** 00026 ** If you are unsure which license is appropriate for your use, or 00027 ** if you have questions regarding the use of this file, please contact : 00028 ** contact@qxorm.com 00029 ** 00030 ****************************************************************************/ 00031 00032 #ifdef _QX_CPP_11_SMART_PTR 00033 #ifndef BOOST_NO_CXX11_SMART_PTR 00034 #ifndef _QX_IS_STD_SHARED_PTR_H_ 00035 #define _QX_IS_STD_SHARED_PTR_H_ 00036 00037 #ifdef _MSC_VER 00038 #pragma once 00039 #endif 00040 00048 #include <memory> 00049 00050 #include <boost/mpl/if.hpp> 00051 #include <boost/mpl/logical.hpp> 00052 00053 namespace qx { 00054 namespace trait { 00055 00060 template <typename T> 00061 struct is_std_shared_ptr : public boost::mpl::false_ { ; }; 00062 00063 template <typename T> 00064 struct is_std_shared_ptr< std::shared_ptr<T> > : public boost::mpl::true_ { ; }; 00065 00066 template <typename T> 00067 struct is_std_shared_ptr< std::shared_ptr<T> & > : public boost::mpl::true_ { ; }; 00068 00069 template <typename T> 00070 struct is_std_shared_ptr< const std::shared_ptr<T> > : public boost::mpl::true_ { ; }; 00071 00072 template <typename T> 00073 struct is_std_shared_ptr< const std::shared_ptr<T> & > : public boost::mpl::true_ { ; }; 00074 00075 } // namespace trait 00076 } // namespace qx 00077 00078 #endif // _QX_IS_STD_SHARED_PTR_H_ 00079 #endif // BOOST_NO_CXX11_SMART_PTR 00080 #endif // _QX_CPP_11_SMART_PTR