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// Copyright (C) 2016 Jochen Becher
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0 WITH Qt-GPL-exception-1.0
#pragma once
#include "objectid.h"
#include <QMap>
#include <QPair>
#include <typeinfo>
namespace qark {
namespace impl {
class SavingRefMap
{
public:
template<typename T>
bool hasRef(const T *object)
{
return hasRef(reinterpret_cast<const void *>(object), typeid(*object).name());
}
template<typename T>
bool hasDefinedRef(const T *object)
{
return hasDefinedRef(reinterpret_cast<const void *>(object), typeid(*object).name());
}
template<typename T>
ObjectId ref(const T *object, bool define = false)
{
return ref(reinterpret_cast<const void *>(object), typeid(*object).name(), define);
}
int countDanglingReferences();
private:
bool hasRef(const void *address, const char *typeName);
bool hasDefinedRef(const void *address, const char *typeName);
ObjectId ref(const void *address, const char *typeName, bool define);
typedef QPair<const void *, const char *> KeyType;
typedef QPair<ObjectId, bool> ValueType;
typedef QMap<KeyType, ValueType> MapType;
MapType m_references;
ObjectId m_nextRef = ObjectId(1);
};
} // namespace impl
} // namespace qark
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