42 lines
1.2 KiB
C
42 lines
1.2 KiB
C
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// Copyright (c) 2012-2015, The CryptoNote developers, The Bytecoin developers
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//
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// This file is part of Bytecoin.
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//
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// Bytecoin is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser 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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// Bytecoin 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 Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with Bytecoin. If not, see <http://www.gnu.org/licenses/>.
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#pragma once
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#include <functional>
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namespace Tools {
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class ScopeExit {
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public:
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ScopeExit(std::function<void()>&& handler);
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~ScopeExit();
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ScopeExit(const ScopeExit&) = delete;
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ScopeExit(ScopeExit&&) = delete;
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ScopeExit& operator=(const ScopeExit&) = delete;
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ScopeExit& operator=(ScopeExit&&) = delete;
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void cancel();
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private:
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std::function<void()> m_handler;
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bool m_cancelled;
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};
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}
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