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Diffstat (limited to 'src/common/Utilities/Memory.h')
-rw-r--r-- | src/common/Utilities/Memory.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/src/common/Utilities/Memory.h b/src/common/Utilities/Memory.h new file mode 100644 index 00000000000..8d67e802104 --- /dev/null +++ b/src/common/Utilities/Memory.h @@ -0,0 +1,49 @@ +/* + * This file is part of the TrinityCore Project. See AUTHORS file for Copyright information + * + * 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 2 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/>. + */ + +#ifndef TRINITY_MEMORY_H +#define TRINITY_MEMORY_H + +#include <memory> + +namespace Trinity +{ +namespace Impl +{ +template<typename T, typename Del> +struct unique_ptr_deleter +{ + using pointer = T; + unique_ptr_deleter(Del deleter) : _deleter(std::move(deleter)) { } + + void operator()(pointer ptr) const { _deleter(ptr); } + +private: + Del _deleter; +}; +} + +template<typename T, typename Del> +auto make_unique_ptr_with_deleter(T ptr, Del&& deleter) +{ + using Deleter_t = Impl::unique_ptr_deleter<T, Del>; + + return std::unique_ptr<T, Deleter_t>(ptr, Deleter_t(std::forward<Del>(deleter))); +} +} + +#endif // TRINITY_MEMORY_H |