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42 lines
1.0 KiB
C
42 lines
1.0 KiB
C
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/*
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* Descent 3
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* Copyright (C) 2024 Descent Developers
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <utility>
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template <typename T, void (*Deleter)(T)>
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struct MoveOnlyHolder {
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MoveOnlyHolder(T t)
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: t_{std::move(t)} {}
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MoveOnlyHolder(MoveOnlyHolder&& other)
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: t_{std::exchange(other.t_, {})} {}
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~MoveOnlyHolder() noexcept {
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Deleter(t_);
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}
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operator T() const {
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return t_;
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}
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private:
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T t_;
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};
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