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QxOrm
1.4.2
C++ Object Relational Mapping library
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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_CPP_11_CONTAINER 00033 #ifndef BOOST_NO_CXX11_STD_UNORDERED 00034 #ifndef _QX_SERIALIZE_QDATASTREAM_STD_UNORDERED_MAP_H_ 00035 #define _QX_SERIALIZE_QDATASTREAM_STD_UNORDERED_MAP_H_ 00036 00037 #ifdef _MSC_VER 00038 #pragma once 00039 #endif 00040 00048 #include <QtCore/qdatastream.h> 00049 00050 #include <unordered_map> 00051 00052 template <typename Key, typename Value> 00053 QDataStream & operator<< (QDataStream & stream, const std::unordered_map<Key, Value> & t) 00054 { 00055 typedef typename std::unordered_map<Key, Value>::const_iterator type_itr; 00056 quint64 uiSize = static_cast<quint64>(t.size()); 00057 stream << uiSize; 00058 00059 for (type_itr itr = t.begin(); itr != t.end(); ++itr) 00060 { 00061 stream << itr->first; 00062 stream << itr->second; 00063 } 00064 00065 return stream; 00066 } 00067 00068 template <typename Key, typename Value> 00069 QDataStream & operator>> (QDataStream & stream, std::unordered_map<Key, Value> & t) 00070 { 00071 quint64 uiSize = 0; 00072 stream >> uiSize; 00073 t.clear(); 00074 t.reserve(static_cast<typename std::unordered_map<Key, Value>::size_type>(uiSize)); 00075 00076 for (quint64 i = 0; i < uiSize; ++i) 00077 { 00078 Key key; stream >> key; 00079 Value value; stream >> value; 00080 t.insert(std::make_pair(key, value)); 00081 } 00082 00083 return stream; 00084 } 00085 00086 template <typename Key, typename Value> 00087 QDataStream & operator<< (QDataStream & stream, const std::unordered_multimap<Key, Value> & t) 00088 { 00089 typedef typename std::unordered_multimap<Key, Value>::const_iterator type_itr; 00090 quint64 uiSize = static_cast<quint64>(t.size()); 00091 stream << uiSize; 00092 00093 for (type_itr itr = t.begin(); itr != t.end(); ++itr) 00094 { 00095 stream << itr->first; 00096 stream << itr->second; 00097 } 00098 00099 return stream; 00100 } 00101 00102 template <typename Key, typename Value> 00103 QDataStream & operator>> (QDataStream & stream, std::unordered_multimap<Key, Value> & t) 00104 { 00105 quint64 uiSize = 0; 00106 stream >> uiSize; 00107 t.clear(); 00108 t.reserve(static_cast<typename std::unordered_multimap<Key, Value>::size_type>(uiSize)); 00109 00110 for (quint64 i = 0; i < uiSize; ++i) 00111 { 00112 Key key; stream >> key; 00113 Value value; stream >> value; 00114 t.insert(std::make_pair(key, value)); 00115 } 00116 00117 return stream; 00118 } 00119 00120 #endif // _QX_SERIALIZE_QDATASTREAM_STD_UNORDERED_MAP_H_ 00121 #endif // BOOST_NO_CXX11_STD_UNORDERED 00122 #endif // _QX_CPP_11_CONTAINER