path: root/src/generic/oops.hpp

#pragma once
//    oops.hpp - Stuff that shouldn't happen.
//
//    Copyright © 2014 Ben Longbons <b.r.longbons@gmail.com>
//
//    This file is part of The Mana World (Athena server)
//
//    This program is free software: you can redistribute it and/or modify
//    it under the terms of the GNU General Public License as published by
//    the Free Software Foundation, either version 3 of the License, or
//    (at your option) any later version.
//
//    This program 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 General Public License for more details.
//
//    You should have received a copy of the GNU General Public License
//    along with this program.  If not, see <http://www.gnu.org/licenses/>.

#include "fwd.hpp"

#include <cstddef>

#include <stdexcept>


namespace tmwa
{
class AssertionError : public std::runtime_error
{
public:
    AssertionError(const char *desc, const char *expr,
            const char *file, size_t line, const char *function);
};

#define ALLEGE(desc, expr)  \
    if (expr) {}            \
    else throw AssertionError(desc, #expr, __FILE__, __LINE__, __PRETTY_FUNCTION__)
} // namespace tmwa