42 lines
917 B
C++
42 lines
917 B
C++
// Copyright (C) 2022 Jérôme "Lynix" Leclercq (lynix680@gmail.com)
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// This file is part of the "Nazara Engine - Core module"
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// For conditions of distribution and use, see copyright notice in Config.hpp
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#pragma once
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#ifndef NAZARA_CORE_CALLONEXIT_HPP
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#define NAZARA_CORE_CALLONEXIT_HPP
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#include <Nazara/Prerequisites.hpp>
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#include <optional>
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namespace Nz
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{
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template<typename F>
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class CallOnExit
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{
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public:
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CallOnExit() = default;
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CallOnExit(F&& functor);
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CallOnExit(const CallOnExit&) = delete;
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CallOnExit(CallOnExit&&) noexcept = delete;
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~CallOnExit();
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void CallAndReset();
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void Reset();
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CallOnExit& operator=(const CallOnExit&) = delete;
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CallOnExit& operator=(CallOnExit&&) noexcept = default;
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private:
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std::optional<F> m_functor;
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};
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template<typename F>
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CallOnExit(F) -> CallOnExit<F>;
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}
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#include <Nazara/Core/CallOnExit.inl>
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#endif // NAZARA_CORE_CALLONEXIT_HPP
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