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77 lines
2.7 KiB
77 lines
2.7 KiB
#ifndef BOOST_SERIALIZATION_HASH_COLLECTIONS_LOAD_IMP_HPP |
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#define BOOST_SERIALIZATION_HASH_COLLECTIONS_LOAD_IMP_HPP |
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// MS compatible compilers support #pragma once |
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#if defined(_MSC_VER) && (_MSC_VER >= 1020) |
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# pragma once |
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# pragma warning (disable : 4786) // too long name, harmless warning |
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#endif |
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/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 |
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// hash_collections_load_imp.hpp: serialization for loading stl collections |
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// (C) Copyright 2002 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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// helper function templates for serialization of hashed collections |
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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/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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namespace boost{ |
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namespace serialization { |
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namespace stl { |
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////////////////////////////////////////////////////////////////////// |
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// implementation of serialization for STL containers |
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// |
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template<class Archive, class Container, class InputFunction> |
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inline void load_hash_collection(Archive & ar, Container &s) |
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{ |
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s.clear(); |
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collection_size_type count; |
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collection_size_type bucket_count; |
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boost::serialization::item_version_type item_version(0); |
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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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if(boost::archive::library_version_type(6) != library_version){ |
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ar >> BOOST_SERIALIZATION_NVP(count); |
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ar >> BOOST_SERIALIZATION_NVP(bucket_count); |
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} |
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else{ |
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// note: fixup for error in version 6. collection size was |
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// changed to size_t BUT for hashed collections it was implemented |
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// as an unsigned int. This should be a problem only on win64 machines |
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// but I'll leave it for everyone just in case. |
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unsigned int c; |
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unsigned int bc; |
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ar >> BOOST_SERIALIZATION_NVP(c); |
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count = c; |
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ar >> BOOST_SERIALIZATION_NVP(bc); |
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bucket_count = bc; |
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} |
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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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#if ! defined(__MWERKS__) |
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s.resize(bucket_count); |
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#endif |
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InputFunction ifunc; |
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while(count-- > 0){ |
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ifunc(ar, s, item_version); |
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} |
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} |
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} // namespace stl |
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} // namespace serialization |
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} // namespace boost |
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#endif //BOOST_SERIALIZATION_HASH_COLLECTIONS_LOAD_IMP_HPP
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