45 lines
979 B
C++
Executable File
45 lines
979 B
C++
Executable File
// Copyright 2015, Tobias Hermann and the FunctionalPlus contributors.
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// https://github.com/Dobiasd/FunctionalPlus
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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#pragma once
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#include <fplus/shared_ref.hpp>
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namespace fplus
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{
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// A generic RAII class.
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// It is recommended to use make_shared_ref for construction an instance.
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template <typename INIT, typename QUIT>
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class raii
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{
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public:
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raii(INIT init, QUIT quit) :
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quit_(quit)
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{
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init();
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}
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~raii()
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{
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quit_();
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}
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raii(const raii&) = delete;
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raii(raii&&) = default;
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raii& operator=(const raii&) = delete;
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raii& operator=(raii&&) = default;
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private:
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QUIT quit_;
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};
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template <typename INIT, typename QUIT>
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shared_ref<raii<INIT, QUIT>> make_raii(INIT init, QUIT quit)
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{
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return make_shared_ref<raii<INIT, QUIT>>(init, quit);
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}
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} // namespace fplus
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