12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485 |
- #ifndef BOOST_SERIALIZATION_ARCHIVE_INPUT_UNORDERED_MAP_HPP
- #define BOOST_SERIALIZATION_ARCHIVE_INPUT_UNORDERED_MAP_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
- // serialization/unordered_map.hpp:
- // serialization for stl unordered_map templates
- // (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
- // (C) Copyright 2014 Jim Bell
- // 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/serialization/nvp.hpp>
- #include <boost/serialization/detail/stack_constructor.hpp>
- #include <boost/serialization/utility.hpp>
- #include <boost/move/utility_core.hpp>
- namespace boost {
- namespace serialization {
- namespace stl {
- // map input
- template<class Archive, class Container>
- struct archive_input_unordered_map
- {
- inline void operator()(
- Archive &ar,
- Container &s,
- const unsigned int v
- ){
- typedef typename Container::value_type type;
- detail::stack_construct<Archive, type> t(ar, v);
- ar >> boost::serialization::make_nvp("item", t.reference());
- std::pair<typename Container::const_iterator, bool> result =
- s.insert(boost::move(t.reference()));
- // note: the following presumes that the map::value_type was NOT tracked
- // in the archive. This is the usual case, but here there is no way
- // to determine that.
- if(result.second){
- ar.reset_object_address(
- & (result.first->second),
- & t.reference().second
- );
- }
- }
- };
- // multimap input
- template<class Archive, class Container>
- struct archive_input_unordered_multimap
- {
- inline void operator()(
- Archive &ar,
- Container &s,
- const unsigned int v
- ){
- typedef typename Container::value_type type;
- detail::stack_construct<Archive, type> t(ar, v);
- ar >> boost::serialization::make_nvp("item", t.reference());
- typename Container::const_iterator result =
- s.insert(t.reference());
- // note: the following presumes that the map::value_type was NOT tracked
- // in the archive. This is the usual case, but here there is no way
- // to determine that.
- ar.reset_object_address(
- & result->second,
- & t.reference()
- );
- }
- };
- } // stl
- } // namespace serialization
- } // namespace boost
- #endif // BOOST_SERIALIZATION_ARCHIVE_INPUT_UNORDERED_MAP_HPP
|