48 lines
836 B
C++
Vendored
48 lines
836 B
C++
Vendored
// https://github.com/kunitoki/LuaBridge3
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// Copyright 2021, kunitoki
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// Copyright 2012, Vinnie Falco <vinnie.falco@gmail.com>
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// SPDX-License-Identifier: MIT
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#pragma once
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#include "Config.h"
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#include "Stack.h"
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namespace luabridge::detail {
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//=================================================================================================
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/**
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* @brief Scope guard.
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*/
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template <class F>
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class ScopeGuard
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{
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public:
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template <class V>
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explicit ScopeGuard(V&& v)
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: m_func(std::forward<V>(v))
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, m_shouldRun(true)
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{
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}
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~ScopeGuard()
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{
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if (m_shouldRun)
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m_func();
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}
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void reset() noexcept
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{
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m_shouldRun = false;
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}
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private:
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F m_func;
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bool m_shouldRun;
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};
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template <class F>
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ScopeGuard(F&&) -> ScopeGuard<F>;
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} // namespace luabridge::detail
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