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1 // (C) Copyright 2005 Matthias Troyer
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2
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3 // Use, modification and distribution is subject to the Boost Software
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4 // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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5 // http://www.boost.org/LICENSE_1_0.txt)
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6
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7 // Authors: Matthias Troyer
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8
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9 #ifndef BOOST_MPI_DETAIL_FORWARD_SKELETON_OARCHIVE_HPP
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10 #define BOOST_MPI_DETAIL_FORWARD_SKELETON_OARCHIVE_HPP
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11
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12 #include <boost/serialization/pfto.hpp>
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13
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14 #include <boost/archive/detail/auto_link_archive.hpp>
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15 #include <boost/archive/detail/oserializer.hpp>
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16 #include <boost/archive/detail/interface_oarchive.hpp>
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17 #include <boost/archive/detail/common_oarchive.hpp>
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18 #include <boost/serialization/collection_size_type.hpp>
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19
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20 namespace boost { namespace mpi { namespace detail {
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21
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22 template<class Archive, class ImplementationArchive>
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23 class forward_skeleton_oarchive
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24 : public archive::detail::common_oarchive<Archive>
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25 {
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26 public:
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27
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28 typedef ImplementationArchive implementation_archive_type;
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29
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30 forward_skeleton_oarchive(implementation_archive_type& ar)
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31 : archive::detail::common_oarchive<Archive>(archive::no_header),
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32 implementation_archive(ar)
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33 {
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34 }
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35
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36 #ifdef BOOST_NO_MEMBER_TEMPLATE_FRIENDS
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37 public:
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38 #else
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39 friend class archive::detail::interface_oarchive<Archive>;
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40 friend class archive::save_access;
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41 protected:
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42 #endif
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43
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44 // intermediate level to support override of operators
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45 // for templates in the absence of partial function
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46 // template ordering
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47 template<class T>
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48 void save_override(T const& t, BOOST_PFTO int)
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49 {
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50 archive::save(* this->This(), t);
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51 }
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52
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53 #define BOOST_ARCHIVE_FORWARD_IMPLEMENTATION(T) \
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54 void save_override(T const & t , int) \
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55 { \
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56 implementation_archive << t; \
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57 }
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58
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59 BOOST_ARCHIVE_FORWARD_IMPLEMENTATION(archive::class_id_optional_type)
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60 BOOST_ARCHIVE_FORWARD_IMPLEMENTATION(archive::version_type)
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61 BOOST_ARCHIVE_FORWARD_IMPLEMENTATION(archive::class_id_type)
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62 BOOST_ARCHIVE_FORWARD_IMPLEMENTATION(archive::class_id_reference_type)
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63 BOOST_ARCHIVE_FORWARD_IMPLEMENTATION(archive::object_id_type)
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64 BOOST_ARCHIVE_FORWARD_IMPLEMENTATION(archive::object_reference_type)
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65 BOOST_ARCHIVE_FORWARD_IMPLEMENTATION(archive::tracking_type)
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66 BOOST_ARCHIVE_FORWARD_IMPLEMENTATION(archive::class_name_type)
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67 BOOST_ARCHIVE_FORWARD_IMPLEMENTATION(serialization::collection_size_type)
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68
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69 void save_override(std::string const & t , int)
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70 {
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71 save_override(serialization::collection_size_type(t.size()),0);
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72 }
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73
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74
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75 #undef BOOST_ARCHIVE_FORWARD_IMPLEMENTATION
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76 protected:
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77 /// the actual archive used to serialize the information we actually want to store
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78 implementation_archive_type& implementation_archive;
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79 };
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80
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81 } } } // end namespace boost::mpi::detail
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82
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83 #endif // BOOST_MPI_DETAIL_FORWARD_SKELETON_OARCHIVE_HPP
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