ExceptionMixin.hpp

#ifndef H_EXTENSIONS_CUTEHMI_2_INCLUDE_CUTEHMI_EXCEPTIONMIXIN_HPP
#define H_EXTENSIONS_CUTEHMI_2_INCLUDE_CUTEHMI_EXCEPTIONMIXIN_HPP
 
#include "Exception.hpp"
 
#include <QCoreApplication>
#include <QString>
 
namespace cutehmi {
 
template <class DERIVED>
class ExceptionMixin:
    public Exception
{
    public:
        explicit ExceptionMixin(const QString & what);
 
        void raise() const noexcept(false) override;
 
        Exception * clone() const override;
};
 
template <class DERIVED>
ExceptionMixin<DERIVED>::ExceptionMixin(const QString & what):
    Exception(what)
{
}
 
template <class DERIVED>
void ExceptionMixin<DERIVED>::raise() const noexcept(false)
{
    throw *(static_cast<const DERIVED *>(this));
}
 
template <class DERIVED>
Exception * ExceptionMixin<DERIVED>::clone() const
{
    return new DERIVED(static_cast<const DERIVED &>(*this));
}
 
}
 
#endif
 
//(c)C: Copyright © 2018-2019, Michał Policht <michal@policht.pl>. All rights reserved.
//(c)C: This file is a part of CuteHMI.
//(c)C: CuteHMI is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
//(c)C: CuteHMI is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more details.
//(c)C: You should have received a copy of the GNU Lesser General Public License along with CuteHMI.  If not, see <https://www.gnu.org/licenses/>.