QAtomicPointer< T > Class Template Reference

#include <qatomic.h>

Class Description

template<typename T>
class QAtomicPointer< T >

Definition at line 125 of file qatomic.h.

Inheritance diagram for QAtomicPointer< T >:

Public Member Functions
	QAtomicPointer (T *value=0)
	QAtomicPointer (const QAtomicPointer< T > &other)
QAtomicPointer< T > &	operator= (T *value)
QAtomicPointer< T > &	operator= (const QAtomicPointer< T > &other)
Public Member Functions inherited from QBasicAtomicPointer< T >
bool	operator== (T *value) const
bool	operator!= (T *value) const
bool	operator! () const
	operator T * () const
T *	operator-> () const
QBasicAtomicPointer< T > &	operator= (T *value)
bool	testAndSetRelaxed (T *expectedValue, T *newValue)
bool	testAndSetAcquire (T *expectedValue, T *newValue)
bool	testAndSetRelease (T *expectedValue, T *newValue)
bool	testAndSetOrdered (T *expectedValue, T *newValue)
T *	fetchAndStoreRelaxed (T *newValue)
T *	fetchAndStoreAcquire (T *newValue)
T *	fetchAndStoreRelease (T *newValue)
T *	fetchAndStoreOrdered (T *newValue)
T *	fetchAndAddRelaxed (qptrdiff valueToAdd)
T *	fetchAndAddAcquire (qptrdiff valueToAdd)
T *	fetchAndAddRelease (qptrdiff valueToAdd)
T *	fetchAndAddOrdered (qptrdiff valueToAdd)

Additional Inherited Members
Static Public Member Functions inherited from QBasicAtomicPointer< T >
static bool	isTestAndSetNative ()
static bool	isTestAndSetWaitFree ()
static bool	isFetchAndStoreNative ()
static bool	isFetchAndStoreWaitFree ()
static bool	isFetchAndAddNative ()
static bool	isFetchAndAddWaitFree ()
Public Attributes inherited from QBasicAtomicPointer< T >
union {
T *volatile   _q_value
qint64 volatile   _q_value_integral
};

Constructor & Destructor Documentation

QAtomicPointer ( T *  value = 0 )

inline

Definition at line 128 of file qatomic.h.

    {
#ifdef QT_ARCH_PARISC
        this->_q_lock[0] = this->_q_lock[1] = this->_q_lock[2] = this->_q_lock[3] = -1;
#endif
        QBasicAtomicPointer<T>::_q_value = value;
    }

QAtomicPointer ( const QAtomicPointer< T > &  other )

inline

Definition at line 135 of file qatomic.h.

    {
#ifdef QT_ARCH_PARISC
        this->_q_lock[0] = this->_q_lock[1] = this->_q_lock[2] = this->_q_lock[3] = -1;
#endif
        QBasicAtomicPointer<T>::_q_value = other._q_value;
    }

Member Function Documentation

QAtomicPointer<T>& operator= ( T *  value )

inline

Definition at line 143 of file qatomic.h.

    {
        (void) QBasicAtomicPointer<T>::operator=(value);
        return *this;
    }

QAtomicPointer<T>& operator= ( const QAtomicPointer< T > &  other )

inline

Definition at line 149 of file qatomic.h.

    {
        (void) QBasicAtomicPointer<T>::operator=(other);
        return *this;
    }

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The documentation for this class was generated from the following file:

• QtCore/qatomic.h