qatomic.h File Reference

(e89d20181bcd38c25180ff7943cf48941710ead9)

#include <QtCore/qbasicatomic.h>

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Classes
class	QAtomicInteger< T >
	\inmodule QtCore More...
class	QAtomicInt
	\inmodule QtCore More...
class	QAtomicPointer< T >
	\macro Q_ATOMIC_INTnn_IS_SUPPORTED More...

Functions
template<typename T>
QT_WARNING_POP void	qAtomicAssign (T *&d, T *x)
	This is a helper for the assignment operators of implicitly shared classes.
template<typename T>
void	qAtomicDetach (T *&d)
	This is a helper for the detach method of implicitly shared classes.

Function Documentation

qAtomicAssign()

template<typename T>

QT_WARNING_POP void qAtomicAssign ( T *& d, T * x )

inline

This is a helper for the assignment operators of implicitly shared classes.

Your assignment operator should look like this:

Definition at line 182 of file qatomic.h.

qAtomicDetach()

template<typename T>

void qAtomicDetach ( T *& d )

inline

This is a helper for the detach method of implicitly shared classes.

Your private class needs a copy constructor which copies the members and sets the refcount to 1. After that, your detach function should look like this:

Definition at line 201 of file qatomic.h.