typeid.h

// =====================================================================================================================
//  fennec, a free and open source game engine
//  Copyright © 2025  Medusa Slockbower
//
//  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 <https://www.gnu.org/licenses/>.
// =====================================================================================================================
 
#ifndef FENNEC_RTTI_TYPEUUID_H
#define FENNEC_RTTI_TYPEUUID_H
 
#include <fennec/lang/types.h>
#include <fennec/rtti/detail/_typeid.h>
 
namespace fennec
{
 
constexpr uint64_t nullid = 0;
 
template<typename TypeT, typename RootT = void>
FENNEC_NO_INLINE uint64_t typeuuid() {
    static bool init = false;
    static uint64_t id = nullid;
 
    if (init) return id;
    init = true;
    return id = detail::_typeuuid<RootT>();
}
 
}
 
#endif // FENNEC_RTTI_TYPEUUID_H