#ifndef BOOST_SERIALIZATION_ITEM_VERSION_TYPE_HPP | |
#define BOOST_SERIALIZATION_ITEM_VERSION_TYPE_HPP | |
// (C) Copyright 2010 Robert Ramey | |
// Use, modification and distribution is subject to the Boost Software | |
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at | |
// http://www.boost.org/LICENSE_1_0.txt) | |
#include <boost/cstdint.hpp> // uint_least8_t | |
#include <boost/integer_traits.hpp> | |
#include <boost/serialization/level.hpp> | |
#include <boost/serialization/is_bitwise_serializable.hpp> | |
// fixes broken example build on x86_64-linux-gnu-gcc-4.6.0 | |
#include <boost/assert.hpp> | |
namespace boost { | |
namespace serialization { | |
#if defined(_MSC_VER) | |
#pragma warning( push ) | |
#pragma warning( disable : 4244 4267 ) | |
#endif | |
class item_version_type { | |
private: | |
typedef unsigned int base_type; | |
base_type t; | |
public: | |
// should be private - but MPI fails if it's not!!! | |
item_version_type(): t(0) {}; | |
explicit item_version_type(const unsigned int t_) : t(t_){ | |
BOOST_ASSERT(t_ <= boost::integer_traits<base_type>::const_max); | |
} | |
item_version_type(const item_version_type & t_) : | |
t(t_.t) | |
{} | |
item_version_type & operator=(item_version_type rhs){ | |
t = rhs.t; | |
return *this; | |
} | |
// used for text output | |
operator base_type () const { | |
return t; | |
} | |
// used for text input | |
operator base_type & () { | |
return t; | |
} | |
bool operator==(const item_version_type & rhs) const { | |
return t == rhs.t; | |
} | |
bool operator<(const item_version_type & rhs) const { | |
return t < rhs.t; | |
} | |
}; | |
#if defined(_MSC_VER) | |
#pragma warning( pop ) | |
#endif | |
} } // end namespace boost::serialization | |
BOOST_IS_BITWISE_SERIALIZABLE(item_version_type) | |
BOOST_CLASS_IMPLEMENTATION(item_version_type, primitive_type) | |
#endif //BOOST_SERIALIZATION_ITEM_VERSION_TYPE_HPP |