--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/ossrv_pub/boost_apis/boost/serialization/version.hpp Tue Feb 02 02:01:42 2010 +0200
@@ -0,0 +1,87 @@
+#ifndef BOOST_SERIALIZATION_VERSION_HPP
+#define BOOST_SERIALIZATION_VERSION_HPP
+
+// MS compatible compilers support #pragma once
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
+// version.hpp:
+
+// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
+// 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)
+
+// See http://www.boost.org for updates, documentation, and revision history.
+
+#include <boost/config.hpp>
+#include <boost/mpl/int.hpp>
+#include <boost/mpl/eval_if.hpp>
+#include <boost/mpl/identity.hpp>
+#include <boost/mpl/integral_c_tag.hpp>
+
+#include <boost/type_traits/is_base_and_derived.hpp>
+//#include <boost/serialization/traits.hpp>
+
+namespace boost {
+namespace serialization {
+
+struct basic_traits;
+
+// default version number is 0. Override with higher version
+// when class definition changes.
+template<class T>
+struct version
+{
+ template<class U>
+ struct traits_class_version {
+ typedef BOOST_DEDUCED_TYPENAME U::version type;
+ };
+
+ typedef mpl::integral_c_tag tag;
+ // note: at least one compiler complained w/o the full qualification
+ // on basic traits below
+ typedef
+ BOOST_DEDUCED_TYPENAME mpl::eval_if<
+ is_base_and_derived<boost::serialization::basic_traits,T>,
+ traits_class_version<T>,
+ mpl::int_<0>
+ >::type type;
+ BOOST_STATIC_CONSTANT(unsigned int, value = version::type::value);
+};
+
+} // namespace serialization
+} // namespace boost
+
+// specify the current version number for the class
+#define BOOST_CLASS_VERSION(T, N) \
+namespace boost { \
+namespace serialization { \
+template<> \
+struct version<T > \
+{ \
+ typedef mpl::int_<N> type; \
+ typedef mpl::integral_c_tag tag; \
+ BOOST_STATIC_CONSTANT(unsigned int, value = version::type::value); \
+ /* require that class info saved when versioning is used */ \
+ /* \
+ BOOST_STATIC_ASSERT(( \
+ mpl::or_< \
+ mpl::equal_to< \
+ mpl::int_<0>, \
+ mpl::int_<N> \
+ >, \
+ mpl::equal_to< \
+ implementation_level<T>, \
+ mpl::int_<object_class_info> \
+ > \
+ >::value \
+ )); \
+ */ \
+}; \
+} \
+}
+
+#endif // BOOST_SERIALIZATION_VERSION_HPP