projects / ceph.git / blame
| Commit | Line | Data |
|---|---|---|
| 7c673cae FG |
1 | // (C) Copyright Jeremy Siek 2006 |
| 2 | // Distributed under the Boost Software License, Version 1.0. (See | |
| 3 | // accompanying file LICENSE_1_0.txt or copy at | |
| 4 | // http://www.boost.org/LICENSE_1_0.txt) | |
| 5 | ||
| 6 | #ifndef BOOST_PROPERTY_SERIALIZE_HPP | |
| 7 | #define BOOST_PROPERTY_SERIALIZE_HPP | |
| 8 | ||
| 9 | #include <boost/pending/property.hpp> | |
| 7c673cae | 10 | #include <boost/serialization/is_bitwise_serializable.hpp> |
| 7c673cae FG |
11 | #include <boost/serialization/base_object.hpp> |
| 12 | #include <boost/serialization/nvp.hpp> | |
| 13 | ||
| 14 | namespace boost { | |
| 15 | template<class Archive> | |
| 16 | inline void serialize(Archive&, no_property&, const unsigned int) { } | |
| 17 | ||
| 18 | template<class Archive, class Tag, class T, class Base> | |
| 19 | void | |
| 20 | serialize(Archive& ar, property<Tag, T, Base>& prop, | |
| 21 | const unsigned int /*version*/) | |
| 22 | { | |
| 23 | ar & serialization::make_nvp( "property_value" , prop.m_value ); | |
| 24 | ar & serialization::make_nvp( "property_base" , prop.m_base ); | |
| 25 | } | |
| 26 | ||
| 27 | #ifdef BOOST_GRAPH_USE_MPI | |
| 92f5a8d4 TL |
28 | |
| 29 | // Setting the serialization properties of boost::property<> and | |
| 30 | // boost::no_property to is_bitwise_serializable, object_serializable, | |
| 31 | // track_never only when BOOST_GRAPH_USE_MPI is defined is dubious. | |
| 32 | // | |
| 33 | // This changes the serialization format of these classes, and hence | |
| 34 | // of boost::adjacency_list, depending on whether BOOST_GRAPH_USE_MPI | |
| 35 | // is defined. | |
| 36 | // | |
| 37 | // These serialization properties should probably be set in either case. | |
| 38 | // | |
| 39 | // Unfortunately, doing that now will change the serialization format | |
| 40 | // of boost::adjacency_list in the non-MPI case, and could potentially | |
| 41 | // break software that reads files serialized with an older release. | |
| 42 | ||
| 7c673cae | 43 | namespace mpi { |
| 92f5a8d4 TL |
44 | |
| 45 | // forward declaration, to avoid including mpi | |
| 46 | template<typename T> struct is_mpi_datatype; | |
| 47 | ||
| 7c673cae FG |
48 | template<typename Tag, typename T, typename Base> |
| 49 | struct is_mpi_datatype<property<Tag, T, Base> > | |
| 50 | : mpl::and_<is_mpi_datatype<T>, | |
| 51 | is_mpi_datatype<Base> > { }; | |
| 52 | } | |
| 53 | ||
| 54 | namespace serialization { | |
| 55 | template<typename Tag, typename T, typename Base> | |
| 56 | struct is_bitwise_serializable<property<Tag, T, Base> > | |
| 57 | : mpl::and_<is_bitwise_serializable<T>, | |
| 58 | is_bitwise_serializable<Base> > { }; | |
| 59 | ||
| 60 | template<typename Tag, typename T, typename Base> | |
| 61 | struct implementation_level<property<Tag, T, Base> > | |
| 62 | : mpl::int_<object_serializable> {} ; | |
| 63 | ||
| 64 | template<typename Tag, typename T, typename Base> | |
| 65 | struct tracking_level<property<Tag, T, Base> > | |
| 66 | : mpl::int_<track_never> {} ; | |
| 67 | ||
| 68 | } | |
| 69 | #endif // BOOST_GRAPH_USE_MPI | |
| 70 | ||
| 71 | } // end namespace boost | |
| 72 | ||
| 73 | #ifdef BOOST_GRAPH_USE_MPI | |
| 74 | namespace boost { namespace mpi { | |
| 75 | template<> | |
| 76 | struct is_mpi_datatype<boost::no_property> : mpl::true_ { }; | |
| 77 | ||
| 78 | } } // end namespace boost::mpi | |
| 79 | ||
| 80 | BOOST_IS_BITWISE_SERIALIZABLE(boost::no_property) | |
| 81 | BOOST_CLASS_IMPLEMENTATION(boost::no_property,object_serializable) | |
| 82 | BOOST_CLASS_TRACKING(boost::no_property,track_never) | |
| 83 | #endif // BOOST_GRAPH_USE_MPI | |
| 84 | ||
| 85 | #endif // BOOST_PROPERTY_SERIALIZE_HPP |