379 lines
33 KiB
C++
379 lines
33 KiB
C++
/****************************************************************************
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**
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** https://www.qxorm.com/
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** Copyright (C) 2013 XDL Team (ic-east.com)
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**
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** This file is part of the QxOrm library
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**
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** This software is provided 'as-is', without any express or implied
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** warranty. In no event will the authors be held liable for any
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** damages arising from the use of this software
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**
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** Commercial Usage
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** Licensees holding valid commercial QxOrm licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and XDL Team
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file 'license.gpl3.txt' included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met : http://www.gnu.org/copyleft/gpl.html
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**
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** If you are unsure which license is appropriate for your use, or
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** if you have questions regarding the use of this file, please contact :
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** ic-east.com
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**
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****************************************************************************/
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#ifndef _QX_GET_CLASS_NAME_H_
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#define _QX_GET_CLASS_NAME_H_
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#ifdef _MSC_VER
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#pragma once
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#endif
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/*!
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* \file get_class_name.h
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* \author XDL Team
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* \ingroup QxTraits
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* \brief qx::trait::get_class_name<T>::get() : return class name of type T under const char * format, T must be registered with QX_REGISTER_CLASS_NAME(T) macro
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*/
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#ifndef _QX_NO_RTTI
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#include <typeinfo>
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#endif // _QX_NO_RTTI
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#include <QxTraits/remove_attr.h>
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#define QX_REGISTER_CLASS_NAME_SEP_INF "<"
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#define QX_REGISTER_CLASS_NAME_SEP_SUP ">"
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#define QX_REGISTER_CLASS_NAME_SEP_NXT ", "
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#define QX_REGISTER_CLASS_NAME_SEP_INF_XML_TAG "-"
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#define QX_REGISTER_CLASS_NAME_SEP_SUP_XML_TAG "-"
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#define QX_REGISTER_CLASS_NAME_SEP_NXT_XML_TAG "_"
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#define QX_GET_CLASS_NAME(TYPE) \
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qx::trait::get_class_name<qx::trait::remove_attr<TYPE>::type>::get()
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#define QX_GET_CLASS_NAME_STD_STR(TYPE) \
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std::string(qx::trait::get_class_name<qx::trait::remove_attr<TYPE>::type>::get())
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#define QX_GET_CLASS_NAME_XML_TAG(TYPE) \
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qx::trait::get_class_name<qx::trait::remove_attr<TYPE>::type>::get_xml_tag()
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#define QX_GET_CLASS_NAME_XML_TAG_STD_STR(TYPE) \
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std::string(qx::trait::get_class_name<qx::trait::remove_attr<TYPE>::type>::get_xml_tag())
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#define QX_GET_CLASS_NAME_WITH_TYPENAME(TYPE) \
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qx::trait::get_class_name<typename qx::trait::remove_attr<TYPE>::type>::get()
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#define QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(TYPE) \
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std::string(qx::trait::get_class_name<typename qx::trait::remove_attr<TYPE>::type>::get())
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#define QX_GET_CLASS_NAME_XML_TAG_WITH_TYPENAME(TYPE) \
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qx::trait::get_class_name<typename qx::trait::remove_attr<TYPE>::type>::get_xml_tag()
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#define QX_GET_CLASS_NAME_XML_TAG_STD_STR_WITH_TYPENAME(TYPE) \
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std::string(qx::trait::get_class_name<typename qx::trait::remove_attr<TYPE>::type>::get_xml_tag())
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#define QX_GET_CLASS_NAME_IMPLEMENT_FCT_GET_XML_TAG() \
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static inline const char *get_xml_tag() \
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{ \
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static std::string result_xml; \
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if (!result_xml.empty()) \
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{ \
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return result_xml.c_str(); \
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} \
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QString tmp = get_class_name::get(); \
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tmp.replace(QX_REGISTER_CLASS_NAME_SEP_INF, QX_REGISTER_CLASS_NAME_SEP_INF_XML_TAG); \
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tmp.replace(QX_REGISTER_CLASS_NAME_SEP_SUP, QX_REGISTER_CLASS_NAME_SEP_SUP_XML_TAG); \
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tmp.replace(QX_REGISTER_CLASS_NAME_SEP_NXT, QX_REGISTER_CLASS_NAME_SEP_NXT_XML_TAG); \
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tmp.replace("::", "."); \
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tmp.replace(" ", ""); \
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result_xml = tmp.toLatin1().constData(); \
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return result_xml.c_str(); \
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}
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#ifdef _QX_NO_RTTI
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#define QX_REGISTER_CLASS_NAME_NO_RTTI(className) std::string(#className)
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#endif // _QX_NO_RTTI
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namespace qx
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{
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namespace trait
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{
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/*!
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* \ingroup QxTraits
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* \brief qx::trait::get_class_name<T>::get() : return class name of type T under const char * format, T must be registered with QX_REGISTER_CLASS_NAME(T) macro
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*/
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template <typename T>
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struct get_class_name
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{
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static inline const char *get()
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{
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static std::string result;
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if (!result.empty())
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{
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return result.c_str();
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}
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#ifndef _QX_NO_RTTI
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T *dummy = NULL;
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Q_UNUSED(dummy);
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result = std::string(typeid(dummy).name());
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#else // _QX_NO_RTTI
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result = QX_REGISTER_CLASS_NAME_NO_RTTI(T);
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#endif // _QX_NO_RTTI
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qDebug("[QxOrm] Unable to define correct class name : '%s' => use macro 'QX_REGISTER_CLASS_NAME()' or 'QX_REGISTER_CLASS_NAME_TEMPLATE_X()'", result.c_str());
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return result.c_str();
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}
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QX_GET_CLASS_NAME_IMPLEMENT_FCT_GET_XML_TAG();
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};
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} // namespace trait
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} // namespace qx
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#define QX_REGISTER_CLASS_NAME_TEMPLATE_INIT(className) \
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static std::string result; \
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if (!result.empty()) \
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{ \
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return result.c_str(); \
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} \
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result = std::string(#className);
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#define QX_REGISTER_CLASS_NAME(className) \
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namespace qx \
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{ \
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namespace trait \
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{ \
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template <> \
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struct get_class_name<className> \
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{ \
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static inline const char *get() \
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{ \
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QX_REGISTER_CLASS_NAME_TEMPLATE_INIT(className); \
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return result.c_str(); \
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} \
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QX_GET_CLASS_NAME_IMPLEMENT_FCT_GET_XML_TAG(); \
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}; \
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} \
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} // namespace qx::trait
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#define QX_REGISTER_CLASS_NAME_TEMPLATE_1(className) \
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namespace qx \
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{ \
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namespace trait \
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{ \
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template <typename T> \
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struct get_class_name<className<T>> \
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{ \
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static inline const char *get() \
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{ \
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QX_REGISTER_CLASS_NAME_TEMPLATE_INIT(className); \
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result += QX_REGISTER_CLASS_NAME_SEP_INF + QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T) + QX_REGISTER_CLASS_NAME_SEP_SUP; \
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return result.c_str(); \
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} \
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QX_GET_CLASS_NAME_IMPLEMENT_FCT_GET_XML_TAG(); \
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}; \
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} \
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} // namespace qx::trait
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#define QX_REGISTER_CLASS_NAME_TEMPLATE_2(className) \
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namespace qx \
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{ \
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namespace trait \
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{ \
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template <typename T1, typename T2> \
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struct get_class_name<className<T1, T2>> \
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{ \
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static inline const char *get() \
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{ \
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QX_REGISTER_CLASS_NAME_TEMPLATE_INIT(className); \
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result += QX_REGISTER_CLASS_NAME_SEP_INF + QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T1) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T2) + QX_REGISTER_CLASS_NAME_SEP_SUP; \
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return result.c_str(); \
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} \
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QX_GET_CLASS_NAME_IMPLEMENT_FCT_GET_XML_TAG(); \
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}; \
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} \
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} // namespace qx::trait
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#define QX_REGISTER_CLASS_NAME_TEMPLATE_3(className) \
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namespace qx \
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{ \
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namespace trait \
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{ \
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template <typename T1, typename T2, typename T3> \
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struct get_class_name<className<T1, T2, T3>> \
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{ \
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static inline const char *get() \
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{ \
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QX_REGISTER_CLASS_NAME_TEMPLATE_INIT(className); \
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result += QX_REGISTER_CLASS_NAME_SEP_INF + QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T1) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T2) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T3) + QX_REGISTER_CLASS_NAME_SEP_SUP; \
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return result.c_str(); \
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} \
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QX_GET_CLASS_NAME_IMPLEMENT_FCT_GET_XML_TAG(); \
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}; \
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} \
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} // namespace qx::trait
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#define QX_REGISTER_CLASS_NAME_TEMPLATE_4(className) \
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namespace qx \
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{ \
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namespace trait \
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{ \
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template <typename T1, typename T2, typename T3, typename T4> \
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struct get_class_name<className<T1, T2, T3, T4>> \
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{ \
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static inline const char *get() \
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{ \
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QX_REGISTER_CLASS_NAME_TEMPLATE_INIT(className); \
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result += QX_REGISTER_CLASS_NAME_SEP_INF + QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T1) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T2) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T3) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T4) + QX_REGISTER_CLASS_NAME_SEP_SUP; \
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return result.c_str(); \
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} \
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QX_GET_CLASS_NAME_IMPLEMENT_FCT_GET_XML_TAG(); \
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}; \
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} \
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} // namespace qx::trait
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#define QX_REGISTER_CLASS_NAME_TEMPLATE_5(className) \
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namespace qx \
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{ \
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namespace trait \
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{ \
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template <typename T1, typename T2, typename T3, typename T4, typename T5> \
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struct get_class_name<className<T1, T2, T3, T4, T5>> \
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{ \
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static inline const char *get() \
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{ \
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QX_REGISTER_CLASS_NAME_TEMPLATE_INIT(className); \
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result += QX_REGISTER_CLASS_NAME_SEP_INF + QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T1) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T2) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T3) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T4) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T5) + QX_REGISTER_CLASS_NAME_SEP_SUP; \
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return result.c_str(); \
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} \
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QX_GET_CLASS_NAME_IMPLEMENT_FCT_GET_XML_TAG(); \
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}; \
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} \
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} // namespace qx::trait
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#define QX_REGISTER_CLASS_NAME_TEMPLATE_6(className) \
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namespace qx \
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{ \
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namespace trait \
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{ \
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template <typename T1, typename T2, typename T3, typename T4, typename T5, typename T6> \
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struct get_class_name<className<T1, T2, T3, T4, T5, T6>> \
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{ \
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static inline const char *get() \
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{ \
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QX_REGISTER_CLASS_NAME_TEMPLATE_INIT(className); \
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result += QX_REGISTER_CLASS_NAME_SEP_INF + QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T1) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T2) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T3) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T4) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T5) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T6) + QX_REGISTER_CLASS_NAME_SEP_SUP; \
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return result.c_str(); \
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} \
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QX_GET_CLASS_NAME_IMPLEMENT_FCT_GET_XML_TAG(); \
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}; \
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} \
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} // namespace qx::trait
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#define QX_REGISTER_CLASS_NAME_TEMPLATE_7(className) \
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namespace qx \
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{ \
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namespace trait \
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{ \
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template <typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7> \
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struct get_class_name<className<T1, T2, T3, T4, T5, T6, T7>> \
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{ \
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static inline const char *get() \
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{ \
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QX_REGISTER_CLASS_NAME_TEMPLATE_INIT(className); \
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result += QX_REGISTER_CLASS_NAME_SEP_INF + QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T1) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T2) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T3) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T4) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T5) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T6) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T7) + QX_REGISTER_CLASS_NAME_SEP_SUP; \
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return result.c_str(); \
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} \
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QX_GET_CLASS_NAME_IMPLEMENT_FCT_GET_XML_TAG(); \
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}; \
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} \
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} // namespace qx::trait
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#define QX_REGISTER_CLASS_NAME_TEMPLATE_8(className) \
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namespace qx \
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{ \
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namespace trait \
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{ \
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template <typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7, typename T8> \
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struct get_class_name<className<T1, T2, T3, T4, T5, T6, T7, T8>> \
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{ \
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static inline const char *get() \
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{ \
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QX_REGISTER_CLASS_NAME_TEMPLATE_INIT(className); \
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result += QX_REGISTER_CLASS_NAME_SEP_INF + QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T1) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T2) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T3) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T4) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T5) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T6) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T7) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T8) + QX_REGISTER_CLASS_NAME_SEP_SUP; \
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return result.c_str(); \
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} \
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QX_GET_CLASS_NAME_IMPLEMENT_FCT_GET_XML_TAG(); \
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}; \
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} \
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} // namespace qx::trait
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#define QX_REGISTER_CLASS_NAME_TEMPLATE_9(className) \
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namespace qx \
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{ \
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namespace trait \
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{ \
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template <typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7, typename T8, typename T9> \
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struct get_class_name<className<T1, T2, T3, T4, T5, T6, T7, T8, T9>> \
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{ \
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static inline const char *get() \
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{ \
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QX_REGISTER_CLASS_NAME_TEMPLATE_INIT(className); \
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result += QX_REGISTER_CLASS_NAME_SEP_INF + QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T1) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T2) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T3) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T4) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T5) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T6) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T7) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T8) + QX_REGISTER_CLASS_NAME_SEP_NXT; \
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result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T9) + QX_REGISTER_CLASS_NAME_SEP_SUP; \
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return result.c_str(); \
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} \
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QX_GET_CLASS_NAME_IMPLEMENT_FCT_GET_XML_TAG(); \
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}; \
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} \
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} // namespace qx::trait
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#endif // _QX_GET_CLASS_NAME_H_
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