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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef REFCOUNTED_H
#define REFCOUNTED_H
#include "PassRefPtr.h"
template <typename Base>
class RefCounted {
public:
RefCounted() : m_refCount(1) {}
~RefCounted()
{
deref();
}
void ref()
{
++m_refCount;
}
void deref()
{
if (!--m_refCount)
delete static_cast<Base*>(this);
}
protected:
int m_refCount;
};
#endif // REFCOUNTED_H
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