QtSharedPointer::ExternalRefCountData Struct Reference

#include <qsharedpointer_impl.h>

Inheritance diagram for QtSharedPointer::ExternalRefCountData:

Collaboration diagram for QtSharedPointer::ExternalRefCountData:

Public Types
typedef void(*)	DestroyerFn(ExternalRefCountData *)

Public Member Functions
	ExternalRefCountData (DestroyerFn d)
	ExternalRefCountData (Qt::Initialization)
	~ExternalRefCountData ()
void	destroy ()
	QT6_ONLY (Q_CORE_EXPORT void setQObjectShared(const QObject *, bool enable);) inline void checkQObjectShared(...)
void	setQObjectShared (...)
void *	operator new (std::size_t)=delete
void *	operator new (std::size_t, void *ptr) noexcept
void	operator delete (void *ptr)
void	operator delete (void *, void *)

Static Public Member Functions
static Q_CORE_EXPORT ExternalRefCountData *	getAndRef (const QObject *)

Public Attributes
QBasicAtomicInt	weakref
QBasicAtomicInt	strongref
DestroyerFn	destroyer

Detailed Description

Definition at line 108 of file qsharedpointer_impl.h.

Member Typedef Documentation

DestroyerFn

void(*) QtSharedPointer::ExternalRefCountData::DestroyerFn(ExternalRefCountData *)

Definition at line 110 of file qsharedpointer_impl.h.

Constructor & Destructor Documentation

ExternalRefCountData() [1/2]

QtSharedPointer::ExternalRefCountData::ExternalRefCountData ( DestroyerFn d )

inline

Definition at line 115 of file qsharedpointer_impl.h.

References destroyer.

Referenced by QtSharedPointer::ExternalRefCountWithContiguousData< T >::create(), and QtSharedPointer::ExternalRefCountWithCustomDeleter< T, Deleter >::create().

Here is the caller graph for this function:

ExternalRefCountData() [2/2]

QtSharedPointer::ExternalRefCountData::ExternalRefCountData ( Qt::Initialization )

inline

Definition at line 121 of file qsharedpointer_impl.h.

~ExternalRefCountData()

QtSharedPointer::ExternalRefCountData::~ExternalRefCountData ( )

inline

Definition at line 122 of file qsharedpointer_impl.h.

Member Function Documentation

destroy()

void QtSharedPointer::ExternalRefCountData::destroy ( )

inline

Definition at line 124 of file qsharedpointer_impl.h.

References destroyer.

getAndRef()

QtSharedPointer::ExternalRefCountData * QtSharedPointer::ExternalRefCountData::getAndRef ( const QObject * obj )

static

Definition at line 1433 of file qsharedpointer.cpp.

operator delete() [1/2]

void QtSharedPointer::ExternalRefCountData::operator delete ( void * , void *  )

inline

Definition at line 143 of file qsharedpointer_impl.h.

operator delete() [2/2]

void QtSharedPointer::ExternalRefCountData::operator delete ( void * ptr )

inline

Definition at line 142 of file qsharedpointer_impl.h.

operator new() [1/2]

void * QtSharedPointer::ExternalRefCountData::operator new ( std::size_t )

inlinedelete

operator new() [2/2]

void * QtSharedPointer::ExternalRefCountData::operator new ( std::size_t , void * ptr )

inlinenoexcept

Definition at line 141 of file qsharedpointer_impl.h.

QT6_ONLY()

QtSharedPointer::ExternalRefCountData::QT6_ONLY ( Q_CORE_EXPORT void setQObjectShared(const QObject *, bool enable); )

inline

Definition at line 128 of file qsharedpointer_impl.h.

setQObjectShared()

void QtSharedPointer::ExternalRefCountData::setQObjectShared ( ... )

inline

Definition at line 134 of file qsharedpointer_impl.h.

Member Data Documentation

destroyer

DestroyerFn QtSharedPointer::ExternalRefCountData::destroyer

Definition at line 113 of file qsharedpointer_impl.h.

Referenced by ExternalRefCountData(), and destroy().

strongref

QBasicAtomicInt QtSharedPointer::ExternalRefCountData::strongref

Definition at line 112 of file qsharedpointer_impl.h.

weakref

QBasicAtomicInt QtSharedPointer::ExternalRefCountData::weakref

Definition at line 111 of file qsharedpointer_impl.h.

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The documentation for this struct was generated from the following files:

• qtbase/src/corelib/tools/qsharedpointer_impl.h (1a3169727060c2cec554081a038c240364153a04)
• qtbase/src/corelib/tools/qsharedpointer.cpp (5627e113793df3df24742d7af502a075c2c9e95d)