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#ifndef BOOST_SERIALIZATION_SHARED_PTR_HPP
#ifndef BOOST_SERIALIZATION_STD_SHARED_PTR_HPP
#define BOOST_SERIALIZATION_SHARED_PTR_HPP
#define BOOST_SERIALIZATION_STD_SHARED_PTR_HPP
// MS compatible compilers support #pragma once
// MS compatible compilers support #pragma once
#if defined(_MSC_VER) && (_MSC_VER >= 1020)
#if defined(_MSC_VER) && (_MSC_VER >= 1020)
# pragma once
# pragma once
#endif
#endif
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// shared_ptr.hpp: serialization for boost shared pointer
// shared_ptr.hpp: serialization for boost shared pointer
// (C) Copyright 2004 Robert Ramey and Martin Ecker
// (C) Copyright 2004 Robert Ramey and Martin Ecker
// Use, modification and distribution is subject to the Boost Software
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
// See http://www.boost.org for updates, documentation, and revision history.
#include <cstddef> // NULL
#include <cstddef> // NULL
#include <boost/config.hpp>
#include <boost/config.hpp>
#include <boost/mpl/integral_c.hpp>
#include <boost/mpl/integral_c.hpp>
#include <boost/mpl/integral_c_tag.hpp>
#include <boost/mpl/integral_c_tag.hpp>
#include <boost/detail/workaround.hpp>
#include <boost/detail/workaround.hpp>
#include <boost/shared_ptr.hpp>
#include <memory>
#include <boost/serialization/split_free.hpp>
#include <boost/serialization/split_free.hpp>
#include <boost/serialization/nvp.hpp>
#include <boost/serialization/nvp.hpp>
#include <boost/serialization/version.hpp>
#include <boost/serialization/version.hpp>
#include <boost/serialization/tracking.hpp>
#include <boost/serialization/tracking.hpp>
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// shared_ptr serialization traits
// shared_ptr serialization traits
// version 1 to distinguish from boost 1.32 version. Note: we can only do this
// version 1 to distinguish from boost 1.32 version. Note: we can only do this
// for a template when the compiler supports partial template specialization
// for a template when the compiler supports partial template specialization
#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
namespace boost {
namespace boost {
namespace serialization{
namespace serialization{
template<class T>
template<class T>
struct version< ::boost::shared_ptr< T > > {
struct version< ::std::shared_ptr< T > > {
typedef mpl::integral_c_tag tag;
typedef mpl::integral_c_tag tag;
#if BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3206))
#if BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3206))
typedef BOOST_DEDUCED_TYPENAME mpl::int_<1> type;
typedef BOOST_DEDUCED_TYPENAME mpl::int_<1> type;
#else
#else
typedef mpl::int_<1> type;
typedef mpl::int_<1> type;
#endif
#endif
#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x570))
#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x570))
BOOST_STATIC_CONSTANT(int, value = 1);
BOOST_STATIC_CONSTANT(int, value = 1);
#else
#else
BOOST_STATIC_CONSTANT(int, value = type::value);
BOOST_STATIC_CONSTANT(int, value = type::value);
#endif
#endif
};
};
// don't track shared pointers
// don't track shared pointers
template<class T>
template<class T>
struct tracking_level< ::boost::shared_ptr< T > > {
struct tracking_level< ::std::shared_ptr< T > > {
typedef mpl::integral_c_tag tag;
typedef mpl::integral_c_tag tag;
#if BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3206))
#if BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3206))
typedef BOOST_DEDUCED_TYPENAME mpl::int_< ::boost::serialization::track_never> type;
typedef BOOST_DEDUCED_TYPENAME mpl::int_< ::boost::serialization::track_never> type;
#else
#else
typedef mpl::int_< ::boost::serialization::track_never> type;
typedef mpl::int_< ::boost::serialization::track_never> type;
#endif
#endif
#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x570))
#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x570))
BOOST_STATIC_CONSTANT(int, value = ::boost::serialization::track_never);
BOOST_STATIC_CONSTANT(int, value = ::boost::serialization::track_never);
#else
#else
BOOST_STATIC_CONSTANT(int, value = type::value);
BOOST_STATIC_CONSTANT(int, value = type::value);
#endif
#endif
};
};
}}
}}
#define BOOST_SERIALIZATION_SHARED_PTR(T)
#define BOOST_SERIALIZATION_SHARED_PTR(T)
#else
#else
// define macro to let users of these compilers do this
// define macro to let users of these compilers do this
#define BOOST_SERIALIZATION_SHARED_PTR(T) \
#define BOOST_SERIALIZATION_SHARED_PTR(T) \
BOOST_CLASS_VERSION( \
BOOST_CLASS_VERSION( \
::boost::shared_ptr< T >, \
::std::shared_ptr< T >, \
1 \
1 \
) \
) \
BOOST_CLASS_TRACKING( \
BOOST_CLASS_TRACKING( \
::boost::shared_ptr< T >, \
::std::shared_ptr< T >, \
::boost::serialization::track_never \
::boost::serialization::track_never \
) \
) \
/**/
/**/
#endif
#endif
namespace boost {
namespace boost {
namespace serialization{
namespace serialization{
#ifndef BOOST_SERIALIZATION_SHARED_PTR_HPP
struct null_deleter {
struct null_deleter {
void operator()(void const *) const {}
void operator()(void const *) const {}
};
};
#endif
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// serialization for shared_ptr
// serialization for shared_ptr
template<class Archive, class T>
template<class Archive, class T>
inline void save(
inline void save(
Archive & ar,
Archive & ar,
const boost::shared_ptr< T > &t,
const std::shared_ptr< T > &t,