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/****************************************************************************
**
** Copyright (C) 2022 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtCore module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
**
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**
**
**
******************************************************************************/
#ifndef QFACTORYCACHEREGISTRATION_P_H
#define QFACTORYCACHEREGISTRATION_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <QtCore/qglobal.h>
#if !defined(QT_BOOTSTRAPPED) && defined(Q_OS_WIN) && !defined(Q_CC_CLANG) && QT_CONFIG(cpp_winrt)
# define QT_USE_FACTORY_CACHE_REGISTRATION
#endif
#ifdef QT_USE_FACTORY_CACHE_REGISTRATION
#include <winrt/base.h>
QT_BEGIN_NAMESPACE
namespace detail {
class QWinRTFactoryCacheRegistration
{
public:
Q_CORE_EXPORT explicit QWinRTFactoryCacheRegistration(QFunctionPointer clearFunction);
Q_CORE_EXPORT ~QWinRTFactoryCacheRegistration();
Q_CORE_EXPORT static void clearAllCaches();
Q_DISABLE_COPY_MOVE(QWinRTFactoryCacheRegistration)
private:
QWinRTFactoryCacheRegistration **m_prevNext = nullptr;
QWinRTFactoryCacheRegistration *m_next = nullptr;
QFunctionPointer m_clearFunction;
};
inline QWinRTFactoryCacheRegistration reg([]() noexcept { winrt::clear_factory_cache(); });
}
QT_END_NAMESPACE
#endif
#endif // QFACTORYCACHEREGISTRATION_P_H
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