kis_memory_leak_tracker.h

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/*
 *  SPDX-FileCopyrightText: 2010 Cyrille Berger <cberger@cberger.net>
 *
 *  SPDX-License-Identifier: LGPL-2.1-or-later
 */
 
#ifndef _KIS_MEMORY_LEAK_TRACKER_H_
#define _KIS_MEMORY_LEAK_TRACKER_H_
 
#include <QtGlobal>
 
#include <kritaglobal_export.h>
 
#include <config-memory-leak-tracker.h>
 
// Only linux support the memory leak tracker
#ifndef Q_OS_LINUX
#undef HAVE_MEMORY_LEAK_TRACKER
#endif
 
// Disable the memory leak tracker on release build
#ifdef NDEBUG
#undef HAVE_MEMORY_LEAK_TRACKER
#endif
 
class KRITAGLOBAL_EXPORT KisMemoryLeakTracker
{
public:
    KisMemoryLeakTracker();
    ~KisMemoryLeakTracker();
    static KisMemoryLeakTracker* instance();
    void reference(const void* what, const void* bywho, const char* whatName = 0);
    void dereference(const void* what, const void* bywho);
    void dumpReferences();
    void dumpReferences(const void* what);
public:
    template<typename _T_>
    void reference(const _T_* what, const void* bywho);
    template<typename _T_>
    void dereference(const _T_* what, const void* bywho);
private:
    struct Private;
    Private* const d;
};
 
#include <typeinfo>
 
template<typename _T_>
void KisMemoryLeakTracker::reference(const _T_* what, const void* bywho)
{
    reference((void*)what, bywho, typeid(what).name());
}
 
template<typename _T_>
void KisMemoryLeakTracker::dereference(const _T_* what, const void* bywho)
{
    dereference((void*)what, bywho);
}
 
#endif