143 lines
4.6 KiB
Plaintext
143 lines
4.6 KiB
Plaintext
#ifndef BOOST_SERIALIZATION_MAP_HPP
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#define BOOST_SERIALIZATION_MAP_HPP
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// MS compatible compilers support #pragma once
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#if defined(_MSC_VER)
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# pragma once
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#endif
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/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
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// serialization/map.hpp:
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// serialization for stl map templates
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// (C) Copyright 2002-2014 Robert Ramey - http://www.rrsd.com .
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// Use, modification and distribution is subject to the Boost Software
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// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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// See http://www.boost.org for updates, documentation, and revision history.
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#include <map>
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#include <boost/config.hpp>
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#include <boost/archive/detail/basic_iarchive.hpp>
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#include <boost/serialization/access.hpp>
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#include <boost/serialization/nvp.hpp>
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#include <boost/serialization/collection_size_type.hpp>
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#include <boost/serialization/item_version_type.hpp>
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#include <boost/serialization/detail/stack_constructor.hpp>
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#include <boost/serialization/utility.hpp>
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#include <boost/serialization/collections_save_imp.hpp>
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#include <boost/serialization/split_free.hpp>
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namespace boost {
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namespace serialization {
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////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
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// implementation of serialization for map and mult-map STL containers
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template<class Archive, class Container>
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inline void load_map_collection(Archive & ar, Container &s)
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{
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s.clear();
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const boost::archive::library_version_type library_version(
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ar.get_library_version()
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);
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// retrieve number of elements
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item_version_type item_version(0);
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collection_size_type count;
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ar >> BOOST_SERIALIZATION_NVP(count);
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if(boost::archive::library_version_type(3) < library_version){
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ar >> BOOST_SERIALIZATION_NVP(item_version);
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}
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typename Container::iterator hint;
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hint = s.begin();
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while(count-- > 0){
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typedef typename Container::value_type type;
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detail::stack_construct<Archive, type> t(ar, item_version);
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ar >> boost::serialization::make_nvp("item", t.reference());
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typename Container::iterator result =
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#ifdef BOOST_NO_CXX11_HDR_UNORDERED_MAP
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s.insert(hint, t.reference());
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#else
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s.emplace_hint(hint, t.reference());
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#endif
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ar.reset_object_address(& (result->second), & t.reference().second);
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hint = result;
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++hint;
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}
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}
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// map
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template<class Archive, class Type, class Key, class Compare, class Allocator >
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inline void save(
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Archive & ar,
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const std::map<Key, Type, Compare, Allocator> &t,
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const unsigned int /* file_version */
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){
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boost::serialization::stl::save_collection<
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Archive,
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std::map<Key, Type, Compare, Allocator>
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>(ar, t);
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}
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template<class Archive, class Type, class Key, class Compare, class Allocator >
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inline void load(
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Archive & ar,
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std::map<Key, Type, Compare, Allocator> &t,
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const unsigned int /* file_version */
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){
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load_map_collection(ar, t);
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}
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// split non-intrusive serialization function member into separate
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// non intrusive save/load member functions
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template<class Archive, class Type, class Key, class Compare, class Allocator >
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inline void serialize(
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Archive & ar,
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std::map<Key, Type, Compare, Allocator> &t,
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const unsigned int file_version
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){
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boost::serialization::split_free(ar, t, file_version);
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}
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// multimap
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template<class Archive, class Type, class Key, class Compare, class Allocator >
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inline void save(
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Archive & ar,
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const std::multimap<Key, Type, Compare, Allocator> &t,
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const unsigned int /* file_version */
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){
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boost::serialization::stl::save_collection<
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Archive,
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std::multimap<Key, Type, Compare, Allocator>
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>(ar, t);
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}
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template<class Archive, class Type, class Key, class Compare, class Allocator >
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inline void load(
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Archive & ar,
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std::multimap<Key, Type, Compare, Allocator> &t,
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const unsigned int /* file_version */
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){
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load_map_collection(ar, t);
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}
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// split non-intrusive serialization function member into separate
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// non intrusive save/load member functions
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template<class Archive, class Type, class Key, class Compare, class Allocator >
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inline void serialize(
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Archive & ar,
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std::multimap<Key, Type, Compare, Allocator> &t,
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const unsigned int file_version
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){
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boost::serialization::split_free(ar, t, file_version);
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}
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} // serialization
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} // namespace boost
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#endif // BOOST_SERIALIZATION_MAP_HPP
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