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QxSerialize_unordered_map.h
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    00001 /****************************************************************************
    00002 **
    00003 ** http://www.qxorm.com/
    00004 ** Copyright (C) 2013 Lionel Marty (contact@qxorm.com)
    00005 **
    00006 ** This file is part of the QxOrm library
    00007 **
    00008 ** This software is provided 'as-is', without any express or implied
    00009 ** warranty. In no event will the authors be held liable for any
    00010 ** damages arising from the use of this software
    00011 **
    00012 ** Commercial Usage
    00013 ** Licensees holding valid commercial QxOrm licenses may use this file in
    00014 ** accordance with the commercial license agreement provided with the
    00015 ** Software or, alternatively, in accordance with the terms contained in
    00016 ** a written agreement between you and Lionel Marty
    00017 **
    00018 ** GNU General Public License Usage
    00019 ** Alternatively, this file may be used under the terms of the GNU
    00020 ** General Public License version 3.0 as published by the Free Software
    00021 ** Foundation and appearing in the file 'license.gpl3.txt' included in the
    00022 ** packaging of this file. Please review the following information to
    00023 ** ensure the GNU General Public License version 3.0 requirements will be
    00024 ** met : http://www.gnu.org/copyleft/gpl.html
    00025 **
    00026 ** If you are unsure which license is appropriate for your use, or
    00027 ** if you have questions regarding the use of this file, please contact :
    00028 ** contact@qxorm.com
    00029 **
    00030 ****************************************************************************/
    00031
    00032 #ifdef _QX_ENABLE_BOOST_SERIALIZATION
    00033 #ifndef _QX_SERIALIZATION_BOOST_UNORDERED_MAP_H_
    00034 #define _QX_SERIALIZATION_BOOST_UNORDERED_MAP_H_
    00035
    00036 #ifdef _MSC_VER
    00037 #pragma once
    00038 #endif
    00039
    00040 #include <boost/version.hpp>
    00041 #include <boost/unordered_map.hpp>
    00042
    00043 #include <boost/serialization/serialization.hpp>
    00044 #include <boost/serialization/collections_save_imp.hpp>
    00045 #include <boost/serialization/collections_load_imp.hpp>
    00046 #include <boost/serialization/split_free.hpp>
    00047 #include <boost/serialization/utility.hpp>
    00048 #include <boost/serialization/nvp.hpp>
    00049
    00050 namespace boost {
    00051 namespace serialization {
    00052
    00053 #if (BOOST_VERSION > 105700)
    00054
    00055 template <class Archive, class Key, class Value>
    00056 inline void save(Archive & ar, const boost::unordered_map<Key, Value> & t, const unsigned int /* file_version */)
    00057 {
    00058    long lSize = static_cast<long>(t.size());
    00059    ar << boost::serialization::make_nvp("size", lSize);
    00060
    00061    typedef typename boost::unordered_map<Key, Value>::const_iterator type_itr;
    00062    for (type_itr itr = t.begin(); itr != t.end(); ++itr)
    00063    {
    00064       std::pair<Key, Value> pair_key_value = std::make_pair(itr->first, itr->second);
    00065       ar << boost::serialization::make_nvp("item", pair_key_value);
    00066    }
    00067 }
    00068
    00069 template <class Archive, class Key, class Value>
    00070 inline void load(Archive & ar, boost::unordered_map<Key, Value> & t, const unsigned int /* file_version */)
    00071 {
    00072    long lSize = 0;
    00073    ar >> boost::serialization::make_nvp("size", lSize);
    00074
    00075    t.clear();
    00076    t.reserve(lSize);
    00077    std::pair<Key, Value> pair_key_value;
    00078
    00079    for (long l = 0; l < lSize; l++)
    00080    {
    00081       ar >> boost::serialization::make_nvp("item", pair_key_value);
    00082       t.insert(pair_key_value);
    00083    }
    00084 }
    00085
    00086 #else // (BOOST_VERSION > 105700)
    00087
    00088 template <class Archive, class Key, class Value>
    00089 inline void save(Archive & ar, const boost::unordered_map<Key, Value> & t, const unsigned int /* file_version */)
    00090 {
    00091    boost::serialization::stl::save_collection< Archive, boost::unordered_map<Key, Value> >(ar, t);
    00092 }
    00093
    00094 template <class Archive, class Key, class Value>
    00095 inline void load(Archive & ar, boost::unordered_map<Key, Value> & t, const unsigned int /* file_version */)
    00096 {
    00097    boost::serialization::stl::load_collection< Archive, boost::unordered_map<Key, Value>,
    00098       boost::serialization::stl::archive_input_map< Archive, boost::unordered_map<Key, Value> >,
    00099       boost::serialization::stl::no_reserve_imp< boost::unordered_map<Key, Value> > >(ar, t);
    00100 }
    00101
    00102 #endif // (BOOST_VERSION > 105700)
    00103
    00104 template <class Archive, class Key, class Value>
    00105 inline void serialize(Archive & ar, boost::unordered_map<Key, Value> & t, const unsigned int file_version)
    00106 {
    00107    boost::serialization::split_free(ar, t, file_version);
    00108 }
    00109
    00110 #if (BOOST_VERSION > 105700)
    00111
    00112 template <class Archive, class Key, class Value>
    00113 inline void save(Archive & ar, const boost::unordered_multimap<Key, Value> & t, const unsigned int /* file_version */)
    00114 {
    00115    long lSize = static_cast<long>(t.size());
    00116    ar << boost::serialization::make_nvp("size", lSize);
    00117
    00118    typedef typename boost::unordered_multimap<Key, Value>::const_iterator type_itr;
    00119    for (type_itr itr = t.begin(); itr != t.end(); ++itr)
    00120    {
    00121       std::pair<Key, Value> pair_key_value = std::make_pair(itr->first, itr->second);
    00122       ar << boost::serialization::make_nvp("item", pair_key_value);
    00123    }
    00124 }
    00125
    00126 template <class Archive, class Key, class Value>
    00127 inline void load(Archive & ar, boost::unordered_multimap<Key, Value> & t, const unsigned int /* file_version */)
    00128 {
    00129    long lSize = 0;
    00130    ar >> boost::serialization::make_nvp("size", lSize);
    00131
    00132    t.clear();
    00133    t.reserve(lSize);
    00134    std::pair<Key, Value> pair_key_value;
    00135
    00136    for (long l = 0; l < lSize; l++)
    00137    {
    00138       ar >> boost::serialization::make_nvp("item", pair_key_value);
    00139       t.insert(pair_key_value);
    00140    }
    00141 }
    00142
    00143 #else // (BOOST_VERSION > 105700)
    00144
    00145 template <class Archive, class Key, class Value>
    00146 inline void save(Archive & ar, const boost::unordered_multimap<Key, Value> & t, const unsigned int /* file_version */)
    00147 {
    00148    boost::serialization::stl::save_collection< Archive, boost::unordered_multimap<Key, Value> >(ar, t);
    00149 }
    00150
    00151 template <class Archive, class Key, class Value>
    00152 inline void load(Archive & ar, boost::unordered_multimap<Key, Value> & t, const unsigned int /* file_version */)
    00153 {
    00154 #if (BOOST_VERSION >= 104200)
    00155    boost::serialization::stl::load_collection< Archive, boost::unordered_multimap<Key, Value>,
    00156       boost::serialization::stl::archive_input_map< Archive, boost::unordered_multimap<Key, Value> >,
    00157       boost::serialization::stl::no_reserve_imp< boost::unordered_multimap<Key, Value> > >(ar, t);
    00158 #else // (BOOST_VERSION >= 104200)
    00159    boost::serialization::stl::load_collection< Archive, boost::unordered_multimap<Key, Value>,
    00160       boost::serialization::stl::archive_input_multimap< Archive, boost::unordered_multimap<Key, Value> >,
    00161       boost::serialization::stl::no_reserve_imp< boost::unordered_multimap<Key, Value> > >(ar, t);
    00162 #endif // (BOOST_VERSION >= 104200)
    00163 }
    00164
    00165 #endif // (BOOST_VERSION > 105700)
    00166
    00167 template <class Archive, class Key, class Value>
    00168 inline void serialize(Archive & ar, boost::unordered_multimap<Key, Value> & t, const unsigned int file_version)
    00169 {
    00170    boost::serialization::split_free(ar, t, file_version);
    00171 }
    00172
    00173 } // namespace serialization
    00174 } // namespace boost
    00175
    00176 #endif // _QX_SERIALIZATION_BOOST_UNORDERED_MAP_H_
    00177 #endif // _QX_ENABLE_BOOST_SERIALIZATION