/****************************************************************************
**
** https://www.qxorm.com/
** Copyright (C) 2013 XDL Team (ic-east.com)
**
** This file is part of the QxOrm library
**
** This software is provided 'as-is', without any express or implied
** warranty. In no event will the authors be held liable for any
** damages arising from the use of this software
**
** Commercial Usage
** Licensees holding valid commercial QxOrm licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and XDL Team
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file 'license.gpl3.txt' included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met : http://www.gnu.org/copyleft/gpl.html
**
** If you are unsure which license is appropriate for your use, or
** if you have questions regarding the use of this file, please contact :
** ic-east.com
**
****************************************************************************/

#ifdef _QX_ENABLE_BOOST_SERIALIZATION
#define QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT QX_CVT_DEFAULT_ARCHIVE::to_string(t)
#else // _QX_ENABLE_BOOST_SERIALIZATION
#define QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT QX_CVT_DEFAULT_ARCHIVE::to_byte_array(t)
#endif // _QX_ENABLE_BOOST_SERIALIZATION

#include <QxTraits/construct_null_qvariant.h>

namespace qx
{
   namespace cvt
   {
      namespace detail
      {

         template <>
         struct QxConvert_ToVariant<qx::trait::no_type>
         {
            static inline QVariant toVariant(const qx::trait::no_type &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(t);
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QVariant();
            }
         };

         template <>
         struct QxConvert_ToVariant<bool>
         {
            static inline QVariant toVariant(const bool &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QVariant(t);
            }
         };

         template <>
         struct QxConvert_ToVariant<short>
         {
            static inline QVariant toVariant(const short &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QVariant(static_cast<int>(t));
            }
         };

         template <>
         struct QxConvert_ToVariant<int>
         {
            static inline QVariant toVariant(const int &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QVariant(t);
            }
         };

         template <>
         struct QxConvert_ToVariant<long>
         {
            static inline QVariant toVariant(const long &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QVariant(static_cast<qlonglong>(t));
            }
         };

         template <>
         struct QxConvert_ToVariant<long long>
         {
            static inline QVariant toVariant(const long long &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QVariant(static_cast<qlonglong>(t));
            }
         };

         template <>
         struct QxConvert_ToVariant<float>
         {
            static inline QVariant toVariant(const float &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QVariant(static_cast<double>(t));
            }
         };

         template <>
         struct QxConvert_ToVariant<double>
         {
            static inline QVariant toVariant(const double &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QVariant(t);
            }
         };

         template <>
         struct QxConvert_ToVariant<unsigned short>
         {
            static inline QVariant toVariant(const unsigned short &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QVariant(static_cast<unsigned int>(t));
            }
         };

         template <>
         struct QxConvert_ToVariant<unsigned int>
         {
            static inline QVariant toVariant(const unsigned int &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QVariant(t);
            }
         };

         template <>
         struct QxConvert_ToVariant<unsigned long>
         {
            static inline QVariant toVariant(const unsigned long &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QVariant(static_cast<qulonglong>(t));
            }
         };

         template <>
         struct QxConvert_ToVariant<unsigned long long>
         {
            static inline QVariant toVariant(const unsigned long long &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QVariant(static_cast<qulonglong>(t));
            }
         };

         template <>
         struct QxConvert_ToVariant<QDate>
         {
            static inline QVariant toVariant(const QDate &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QVariant(t);
            }
         };

         template <>
         struct QxConvert_ToVariant<QTime>
         {
            static inline QVariant toVariant(const QTime &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QVariant(t);
            }
         };

         template <>
         struct QxConvert_ToVariant<QDateTime>
         {
            static inline QVariant toVariant(const QDateTime &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QVariant(t);
            }
         };

         template <>
         struct QxConvert_ToVariant<QByteArray>
         {
            static inline QVariant toVariant(const QByteArray &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QVariant(t);
            }
         };

         template <>
         struct QxConvert_ToVariant<QString>
         {
            static inline QVariant toVariant(const QString &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QVariant(t);
            }
         };

         template <>
         struct QxConvert_ToVariant<QVariant>
         {
            static inline QVariant toVariant(const QVariant &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               if (ctx != qx::cvt::context::e_database)
               {
                  return t;
               }
               if (!qx::cvt::detail::helper::checkConvertQVariantToString(t))
               {
                  return t;
               }
               return QVariant(qx::cvt::detail::QxConvert_ToString<QVariant>::toString(t, format, index, ctx));
            }
         };

         template <>
         struct QxConvert_ToVariant<QUuid>
         {
            static inline QVariant toVariant(const QUuid &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QVariant(t.toString());
            }
         };

         template <>
         struct QxConvert_ToVariant<qx::QxDateNeutral>
         {
            static inline QVariant toVariant(const qx::QxDateNeutral &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QVariant(t.toNeutral());
            }
         };

         template <>
         struct QxConvert_ToVariant<qx::QxTimeNeutral>
         {
            static inline QVariant toVariant(const qx::QxTimeNeutral &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QVariant(t.toNeutral());
            }
         };

         template <>
         struct QxConvert_ToVariant<qx::QxDateTimeNeutral>
         {
            static inline QVariant toVariant(const qx::QxDateTimeNeutral &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QVariant(t.toNeutral());
            }
         };

         template <>
         struct QxConvert_ToVariant<std::string>
         {
            static inline QVariant toVariant(const std::string &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
#ifndef QT_NO_STL
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QString::fromStdString(t);
            }
         };
#else  // QT_NO_STL
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QString::fromLatin1(t.data(), int(t.size()));
            }
         };
#endif // QT_NO_STL

         template <>
         struct QxConvert_ToVariant<std::wstring>
         {
            static inline QVariant toVariant(const std::wstring &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
#if ((!defined(QT_NO_STL)) && (!defined(QT_NO_STL_WCHAR)))
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QString::fromStdWString(t);
            }
         };
#else  // ((! defined(QT_NO_STL)) && (! defined(QT_NO_STL_WCHAR)))
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               Q_UNUSED(t);
               qAssert(false); /* Need STL compatibility ! */
               return QVariant();
            }
         };
#endif // ((! defined(QT_NO_STL)) && (! defined(QT_NO_STL_WCHAR)))

         template <>
         struct QxConvert_ToVariant<qx_bool>
         {
            static inline QVariant toVariant(const qx_bool &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return t.toString();
            }
         };

#ifndef _QX_NO_JSON

         template <>
         struct QxConvert_ToVariant<QJsonValue>
         {
            static inline QVariant toVariant(const QJsonValue &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return t.toVariant();
            }
         };

         template <>
         struct QxConvert_ToVariant<QJsonArray>
         {
            static inline QVariant toVariant(const QJsonArray &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               QVariant var(t);
               return var;
            }
         };

         template <>
         struct QxConvert_ToVariant<QJsonObject>
         {
            static inline QVariant toVariant(const QJsonObject &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               QVariant var(t);
               return var;
            }
         };

#endif // _QX_NO_JSON

#ifdef _QX_ENABLE_BOOST

         template <typename T>
         struct QxConvert_ToVariant<boost::optional<T>>
         {
            static inline QVariant toVariant(const boost::optional<T> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               if (t)
               {
                  return qx::cvt::to_variant((*t), format, index, ctx);
               };
               return qx::trait::construct_null_qvariant<T>::get();
            }
         };

#endif // _QX_ENABLE_BOOST

         template <typename T1, typename T2>
         struct QxConvert_ToVariant<std::pair<T1, T2>>
         {
            static inline QVariant toVariant(const std::pair<T1, T2> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

#if (QT_VERSION < QT_VERSION_CHECK(6, 0, 0))
         template <typename T1, typename T2>
         struct QxConvert_ToVariant<QPair<T1, T2>>
         {
            static inline QVariant toVariant(const QPair<T1, T2> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };
#endif // (QT_VERSION < QT_VERSION_CHECK(6, 0, 0))

         template <typename T>
         struct QxConvert_ToVariant<std::vector<T>>
         {
            static inline QVariant toVariant(const std::vector<T> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

         template <typename T>
         struct QxConvert_ToVariant<std::list<T>>
         {
            static inline QVariant toVariant(const std::list<T> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

         template <typename T>
         struct QxConvert_ToVariant<std::set<T>>
         {
            static inline QVariant toVariant(const std::set<T> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

#ifdef _QX_ENABLE_BOOST

         template <typename T>
         struct QxConvert_ToVariant<boost::unordered_set<T>>
         {
            static inline QVariant toVariant(const boost::unordered_set<T> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

         template <typename T>
         struct QxConvert_ToVariant<boost::unordered_multiset<T>>
         {
            static inline QVariant toVariant(const boost::unordered_multiset<T> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

#endif // _QX_ENABLE_BOOST

         template <typename T>
         struct QxConvert_ToVariant<std::unordered_set<T>>
         {
            static inline QVariant toVariant(const std::unordered_set<T> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

         template <typename T>
         struct QxConvert_ToVariant<std::unordered_multiset<T>>
         {
            static inline QVariant toVariant(const std::unordered_multiset<T> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

#if (QT_VERSION < QT_VERSION_CHECK(6, 0, 0))
         template <typename T>
         struct QxConvert_ToVariant<QVector<T>>
         {
            static inline QVariant toVariant(const QVector<T> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };
#endif // (QT_VERSION < QT_VERSION_CHECK(6, 0, 0))

         template <typename T>
         struct QxConvert_ToVariant<QList<T>>
         {
            static inline QVariant toVariant(const QList<T> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 0))
         template <typename T>
         struct QxConvert_ToVariant<QLinkedList<T>>
         {
            static inline QVariant toVariant(const QLinkedList<T> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };
#endif // (QT_VERSION < QT_VERSION_CHECK(5, 15, 0))

         template <typename T>
         struct QxConvert_ToVariant<QFlags<T>>
         {
            static inline QVariant toVariant(const QFlags<T> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QString::number(static_cast<int>(t));
            }
         };

         template <typename Key, typename Value>
         struct QxConvert_ToVariant<std::map<Key, Value>>
         {
            static inline QVariant toVariant(const std::map<Key, Value> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

#ifdef _QX_ENABLE_BOOST

         template <typename Key, typename Value>
         struct QxConvert_ToVariant<boost::unordered_map<Key, Value>>
         {
            static inline QVariant toVariant(const boost::unordered_map<Key, Value> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

         template <typename Key, typename Value>
         struct QxConvert_ToVariant<boost::unordered_multimap<Key, Value>>
         {
            static inline QVariant toVariant(const boost::unordered_multimap<Key, Value> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

#endif // _QX_ENABLE_BOOST

         template <typename Key, typename Value>
         struct QxConvert_ToVariant<std::unordered_map<Key, Value>>
         {
            static inline QVariant toVariant(const std::unordered_map<Key, Value> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

         template <typename Key, typename Value>
         struct QxConvert_ToVariant<std::unordered_multimap<Key, Value>>
         {
            static inline QVariant toVariant(const std::unordered_multimap<Key, Value> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

         template <typename Key, typename Value>
         struct QxConvert_ToVariant<QHash<Key, Value>>
         {
            static inline QVariant toVariant(const QHash<Key, Value> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

         template <typename Key, typename Value>
         struct QxConvert_ToVariant<QMultiHash<Key, Value>>
         {
            static inline QVariant toVariant(const QMultiHash<Key, Value> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

         template <typename Key, typename Value>
         struct QxConvert_ToVariant<QMap<Key, Value>>
         {
            static inline QVariant toVariant(const QMap<Key, Value> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

         template <typename Key, typename Value>
         struct QxConvert_ToVariant<QMultiMap<Key, Value>>
         {
            static inline QVariant toVariant(const QMultiMap<Key, Value> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

         template <typename Key, typename Value>
         struct QxConvert_ToVariant<qx::QxCollection<Key, Value>>
         {
            static inline QVariant toVariant(const qx::QxCollection<Key, Value> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

#ifdef _QX_ENABLE_BOOST

         template <typename T1>
         struct QxConvert_ToVariant<boost::tuple<T1>>
         {
            static inline QVariant toVariant(const boost::tuple<T1> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

         template <typename T1, typename T2>
         struct QxConvert_ToVariant<boost::tuple<T1, T2>>
         {
            static inline QVariant toVariant(const boost::tuple<T1, T2> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

         template <typename T1, typename T2, typename T3>
         struct QxConvert_ToVariant<boost::tuple<T1, T2, T3>>
         {
            static inline QVariant toVariant(const boost::tuple<T1, T2, T3> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

         template <typename T1, typename T2, typename T3, typename T4>
         struct QxConvert_ToVariant<boost::tuple<T1, T2, T3, T4>>
         {
            static inline QVariant toVariant(const boost::tuple<T1, T2, T3, T4> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

         template <typename T1, typename T2, typename T3, typename T4, typename T5>
         struct QxConvert_ToVariant<boost::tuple<T1, T2, T3, T4, T5>>
         {
            static inline QVariant toVariant(const boost::tuple<T1, T2, T3, T4, T5> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

         template <typename T1, typename T2, typename T3, typename T4, typename T5, typename T6>
         struct QxConvert_ToVariant<boost::tuple<T1, T2, T3, T4, T5, T6>>
         {
            static inline QVariant toVariant(const boost::tuple<T1, T2, T3, T4, T5, T6> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

         template <typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7>
         struct QxConvert_ToVariant<boost::tuple<T1, T2, T3, T4, T5, T6, T7>>
         {
            static inline QVariant toVariant(const boost::tuple<T1, T2, T3, T4, T5, T6, T7> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

         template <typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7, typename T8>
         struct QxConvert_ToVariant<boost::tuple<T1, T2, T3, T4, T5, T6, T7, T8>>
         {
            static inline QVariant toVariant(const boost::tuple<T1, T2, T3, T4, T5, T6, T7, T8> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

         template <typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7, typename T8, typename T9>
         struct QxConvert_ToVariant<boost::tuple<T1, T2, T3, T4, T5, T6, T7, T8, T9>>
         {
            static inline QVariant toVariant(const boost::tuple<T1, T2, T3, T4, T5, T6, T7, T8, T9> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

#endif // _QX_ENABLE_BOOST

         template <typename T1>
         struct QxConvert_ToVariant<std::tuple<T1>>
         {
            static inline QVariant toVariant(const std::tuple<T1> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

         template <typename T1, typename T2>
         struct QxConvert_ToVariant<std::tuple<T1, T2>>
         {
            static inline QVariant toVariant(const std::tuple<T1, T2> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

         template <typename T1, typename T2, typename T3>
         struct QxConvert_ToVariant<std::tuple<T1, T2, T3>>
         {
            static inline QVariant toVariant(const std::tuple<T1, T2, T3> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

         template <typename T1, typename T2, typename T3, typename T4>
         struct QxConvert_ToVariant<std::tuple<T1, T2, T3, T4>>
         {
            static inline QVariant toVariant(const std::tuple<T1, T2, T3, T4> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

         template <typename T1, typename T2, typename T3, typename T4, typename T5>
         struct QxConvert_ToVariant<std::tuple<T1, T2, T3, T4, T5>>
         {
            static inline QVariant toVariant(const std::tuple<T1, T2, T3, T4, T5> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

         template <typename T1, typename T2, typename T3, typename T4, typename T5, typename T6>
         struct QxConvert_ToVariant<std::tuple<T1, T2, T3, T4, T5, T6>>
         {
            static inline QVariant toVariant(const std::tuple<T1, T2, T3, T4, T5, T6> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

         template <typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7>
         struct QxConvert_ToVariant<std::tuple<T1, T2, T3, T4, T5, T6, T7>>
         {
            static inline QVariant toVariant(const std::tuple<T1, T2, T3, T4, T5, T6, T7> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

         template <typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7, typename T8>
         struct QxConvert_ToVariant<std::tuple<T1, T2, T3, T4, T5, T6, T7, T8>>
         {
            static inline QVariant toVariant(const std::tuple<T1, T2, T3, T4, T5, T6, T7, T8> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

         template <typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7, typename T8, typename T9>
         struct QxConvert_ToVariant<std::tuple<T1, T2, T3, T4, T5, T6, T7, T8, T9>>
         {
            static inline QVariant toVariant(const std::tuple<T1, T2, T3, T4, T5, T6, T7, T8, T9> &t, const QString &format, int index, qx::cvt::context::ctx_type ctx)
            {
               Q_UNUSED(format);
               Q_UNUSED(index);
               Q_UNUSED(ctx);
               return QX_CVT_DEFAULT_ARCHIVE_TO_VARIANT;
            }
         };

      } // namespace detail
   } // namespace cvt
} // namespace qx
