2 Copyright (C) 2022 Carl Hetherington <cth@carlh.net>
4 This file is part of DCP-o-matic.
6 DCP-o-matic is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 DCP-o-matic is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
29 ScopeGuard (F const& function)
33 ScopeGuard (ScopeGuard&& other)
34 : _function(std::move(other._function))
36 other._function = []{};
39 ScopeGuard (ScopeGuard const&) = delete;
40 ScopeGuard& operator=(ScopeGuard const&) = delete;
48 std::function<void()> _function;