QxOrm  1.4.5
C++ Object Relational Mapping library
QxSerializeQJson_boost_unordered_set.h
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00001 /****************************************************************************
00002 **
00003 ** https://www.qxorm.com/
00004 ** Copyright (C) 2013 Lionel Marty (contact@qxorm.com)
00005 **
00006 ** This file is part of the QxOrm library
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00008 ** This software is provided 'as-is', without any express or implied
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00011 **
00012 ** Commercial Usage
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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
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00031 
00032 #ifndef _QX_NO_JSON
00033 #ifdef _QX_ENABLE_BOOST
00034 #ifndef _QX_SERIALIZE_QJSON_BOOST_UNORDERED_SET_H_
00035 #define _QX_SERIALIZE_QJSON_BOOST_UNORDERED_SET_H_
00036 
00037 #ifdef _MSC_VER
00038 #pragma once
00039 #endif
00040 
00048 #include <QtCore/qjsonvalue.h>
00049 #include <QtCore/qjsonobject.h>
00050 #include <QtCore/qjsonarray.h>
00051 
00052 #include <QxConvert/QxConvert.h>
00053 #include <QxConvert/QxConvert_Impl.h>
00054 
00055 namespace qx {
00056 namespace cvt {
00057 namespace detail {
00058 
00059 template <typename T>
00060 struct QxConvert_ToJson< boost::unordered_set<T> >
00061 {
00062    static inline QJsonValue toJson(const boost::unordered_set<T> & t, const QString & format)
00063    {
00064       QJsonArray arr;
00065       typedef typename boost::unordered_set<T>::const_iterator type_itr;
00066       for (type_itr itr = t.begin(); itr != t.end(); ++itr)
00067       { arr.append(qx::cvt::to_json((* itr), format)); }
00068       return QJsonValue(arr);
00069    }
00070 };
00071 
00072 template <typename T>
00073 struct QxConvert_FromJson< boost::unordered_set<T> >
00074 {
00075    static inline qx_bool fromJson(const QJsonValue & j, boost::unordered_set<T> & t, const QString & format)
00076    {
00077       t.clear();
00078       if (! j.isArray()) { return qx_bool(true); } QJsonArray arr = j.toArray();
00079       t.reserve(static_cast<typename boost::unordered_set<T>::size_type>(arr.count()));
00080       for (int i = 0; i < arr.count(); i++)
00081       { T tmp; qx::cvt::from_json(arr.at(i), tmp, format); t.insert(tmp); }
00082       return qx_bool(true);
00083    }
00084 };
00085 
00086 template <typename T>
00087 struct QxConvert_ToJson< boost::unordered_multiset<T> >
00088 {
00089    static inline QJsonValue toJson(const boost::unordered_multiset<T> & t, const QString & format)
00090    {
00091       QJsonArray arr;
00092       typedef typename boost::unordered_multiset<T>::const_iterator type_itr;
00093       for (type_itr itr = t.begin(); itr != t.end(); ++itr)
00094       { arr.append(qx::cvt::to_json((* itr), format)); }
00095       return QJsonValue(arr);
00096    }
00097 };
00098 
00099 template <typename T>
00100 struct QxConvert_FromJson< boost::unordered_multiset<T> >
00101 {
00102    static inline qx_bool fromJson(const QJsonValue & j, boost::unordered_multiset<T> & t, const QString & format)
00103    {
00104       t.clear();
00105       if (! j.isArray()) { return qx_bool(true); } QJsonArray arr = j.toArray();
00106       t.reserve(static_cast<typename boost::unordered_multiset<T>::size_type>(arr.count()));
00107       for (int i = 0; i < arr.count(); i++)
00108       { T tmp; qx::cvt::from_json(arr.at(i), tmp, format); t.insert(tmp); }
00109       return qx_bool(true);
00110    }
00111 };
00112 
00113 } // namespace detail
00114 } // namespace cvt
00115 } // namespace qx
00116 
00117 #endif // _QX_SERIALIZE_QJSON_BOOST_UNORDERED_SET_H_
00118 #endif // _QX_ENABLE_BOOST
00119 #endif // _QX_NO_JSON