Threads::AtomicPointer< T > Class Template Reference

Atomic instantiated with a pointer. The class really only handles the casting from a void* to a T*. More...

Inheritance diagram for Threads::AtomicPointer< T >:

Public Member Functions
	AtomicPointer (T *newptr=0)
bool	setIfEqual (const T *curptr, T *newptr)
AtomicPointer< T > &	operator= (T *ptr)
AtomicPointer< T > &	operator= (const AtomicPointer< T > &)
T *	setToNull ()
T *	exchange (T *newptr)
	operator T * () const
T *	operator-> ()
const T *	operator-> () const
T *	operator+= (int)
T *	operator-= (int)
T *	operator++ ()
T *	operator-- ()
T *	operator++ (int)
T *	operator-- (int)
const void *	getStorage () const
	Only for debugging. More...

Private Member Functions
	AtomicPointer (const AtomicPointer< T > &)

Private Attributes
Atomic< T * >	ptr_

Detailed Description

template<class T>
class Threads::AtomicPointer< T >

Atomic instantiated with a pointer. The class really only handles the casting from a void* to a T*.

Constructor & Destructor Documentation

template<class T>

Threads::AtomicPointer< T >::AtomicPointer ( T *  newptr = 0 )

inline

template<class T>

Threads::AtomicPointer< T >::AtomicPointer ( const AtomicPointer< T > &  )

inlineprivate

Member Function Documentation

template<class T>

T * Threads::AtomicPointer< T >::exchange ( T *  newptr )

inline

template<class T>

const void* Threads::AtomicPointer< T >::getStorage ( ) const

inline

Only for debugging.

template<class T >

Threads::AtomicPointer< T >::operator T * ( ) const

inline

template<class T >

T * Threads::AtomicPointer< T >::operator++ ( )

inline

template<class T >

T * Threads::AtomicPointer< T >::operator++ ( int  )

inline

template<class T >

T * Threads::AtomicPointer< T >::operator+= ( int  b )

inline

template<class T >

T * Threads::AtomicPointer< T >::operator-- ( )

inline

template<class T >

T * Threads::AtomicPointer< T >::operator-- ( int  )

inline

template<class T >

T * Threads::AtomicPointer< T >::operator-= ( int  b )

inline

template<class T >

T * Threads::AtomicPointer< T >::operator-> ( )

inline

template<class T >

const T * Threads::AtomicPointer< T >::operator-> ( ) const

inline

template<class T>

AtomicPointer< T > & Threads::AtomicPointer< T >::operator= ( T *  ptr )

inline

template<class T>

AtomicPointer< T > & Threads::AtomicPointer< T >::operator= ( const AtomicPointer< T > &  ptr )

inline

template<class T>

bool Threads::AtomicPointer< T >::setIfEqual ( const T *  curptr, T *  newptr  )

inline

Sets the 'ptr_' only if its pointer is identical to the pointer in 'curptr'. If the pointer in 'ptr_' is identical to the pointer of 'curptr', function will change 'ptr_' and return true. Otherwise, it will not change 'ptr_', it will return false, and update 'curptr' to the current value of 'ptr'.

template<class T >

T * Threads::AtomicPointer< T >::setToNull ( )

inline

Returns the last value of the ptr.

Member Data Documentation

template<class T>

Atomic< T* > Threads::AtomicPointer< T >::ptr_

private