55 lines
1.1 KiB
C++
55 lines
1.1 KiB
C++
/*!
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* \brief Calls a lambda once the object is destroyed
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*
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* \copyright Copyright (c) 2017-2019 Governikus GmbH & Co. KG, Germany
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*/
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#pragma once
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#include <functional>
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#include <QtGlobal>
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class test_ScopeGuard;
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namespace governikus
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{
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QT_WARNING_PUSH
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QT_WARNING_DISABLE_DEPRECATED
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class [[deprecated ("Use qScopeGuard")]] ScopeGuard
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{
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private:
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friend class ::test_ScopeGuard;
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friend ScopeGuard qScopeGuard(const std::function<void()> &pFunc);
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const std::function<void()> mFunction;
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bool mEnabled;
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ScopeGuard(const std::function<void()> &pFunc, bool pEnabled = true);
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bool isEnabled() const;
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void setEnabled(bool pEnabled = true);
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public:
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ScopeGuard(const ScopeGuard& pCopy) = delete;
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ScopeGuard(const ScopeGuard && pCopy) = delete;
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ScopeGuard& operator=(const ScopeGuard& pCopy) = delete;
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ScopeGuard& operator=(const ScopeGuard&& pCopy) = delete;
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~ScopeGuard();
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};
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#if (QT_VERSION < QT_VERSION_CHECK(5, 12, 0))
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inline ScopeGuard qScopeGuard(const std::function<void()>& pFunc)
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{
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return ScopeGuard(pFunc);
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}
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#endif
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QT_WARNING_POP
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} // namespace governikus
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