| 1 | #ifndef BOOST_SERIALIZATION_UNORDERED_COLLECTIONS_LOAD_IMP_HPP
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| 2 | #define BOOST_SERIALIZATION_UNORDERED_COLLECTIONS_LOAD_IMP_HPP
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| 3 |
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| 4 | // MS compatible compilers support #pragma once
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| 5 | #if defined(_MSC_VER) && (_MSC_VER >= 1020)
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| 6 | # pragma once
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| 7 | # pragma warning (disable : 4786) // too long name, harmless warning
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| 8 | #endif
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| 9 |
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| 10 | /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
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| 11 | // unordered_collections_load_imp.hpp: serialization for loading stl collections
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| 12 |
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| 13 | // (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
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| 14 | // Use, modification and distribution is subject to the Boost Software
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| 15 | // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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| 16 | // http://www.boost.org/LICENSE_1_0.txt)
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| 17 |
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| 18 | // See http://www.boost.org for updates, documentation, and revision history.
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| 19 |
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| 20 | // helper function templates for serialization of collections
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| 21 |
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| 22 | #include <boost/assert.hpp>
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| 23 | #include <cstddef> // size_t
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| 24 | #include <boost/config.hpp> // msvc 6.0 needs this for warning suppression
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| 25 | #if defined(BOOST_NO_STDC_NAMESPACE)
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| 26 | namespace std{
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| 27 | using ::size_t;
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| 28 | } // namespace std
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| 29 | #endif
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| 30 | #include <boost/detail/workaround.hpp>
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| 31 |
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| 32 | #include <boost/archive/detail/basic_iarchive.hpp>
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| 33 | #include <boost/serialization/access.hpp>
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| 34 | #include <boost/serialization/nvp.hpp>
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| 35 | #include <boost/serialization/detail/stack_constructor.hpp>
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| 36 | #include <boost/serialization/collection_size_type.hpp>
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| 37 | #include <boost/serialization/item_version_type.hpp>
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| 38 |
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| 39 | namespace boost{
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| 40 | namespace serialization {
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| 41 | namespace stl {
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| 42 |
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| 43 | //////////////////////////////////////////////////////////////////////
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| 44 | // implementation of serialization for STL containers
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| 45 | //
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| 46 | template<class Archive, class Container, class InputFunction>
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| 47 | inline void load_unordered_collection(Archive & ar, Container &s)
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| 48 | {
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| 49 | s.clear();
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| 50 | collection_size_type count;
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| 51 | collection_size_type bucket_count;
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| 52 | boost::serialization::item_version_type item_version(0);
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| 53 | boost::archive::library_version_type library_version(
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| 54 | ar.get_library_version()
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| 55 | );
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| 56 | // retrieve number of elements
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| 57 | ar >> BOOST_SERIALIZATION_NVP(count);
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| 58 | ar >> BOOST_SERIALIZATION_NVP(bucket_count);
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| 59 | if(boost::archive::library_version_type(3) < library_version){
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| 60 | ar >> BOOST_SERIALIZATION_NVP(item_version);
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| 61 | }
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| 62 | s.rehash(bucket_count);
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| 63 | InputFunction ifunc;
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| 64 | while(count-- > 0){
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| 65 | ifunc(ar, s, item_version);
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| 66 | }
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| 67 | }
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| 68 |
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| 69 | } // namespace stl
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| 70 | } // namespace serialization
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| 71 | } // namespace boost
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| 72 |
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| 73 | #endif //BOOST_SERIALIZATION_UNORDERED_COLLECTIONS_LOAD_IMP_HPP
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