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 (const AtomicPointer< T > &)=delete
	AtomicPointer (T *newptr=0)
	operator bool () const
bool	operator! () const
T *	operator-> ()
const T *	operator-> () const
AtomicPointer< T > &	operator= (const AtomicPointer< T > &)
AtomicPointer< T > &	operator= (T *ptr)
bool	setIfEqual (const T *curptr, T *newptr)
T *	setToNull ()

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

AtomicPointer() [1/2]

template<class T >

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

inline

AtomicPointer() [2/2]

template<class T >

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

inlinedelete

Member Function Documentation

operator bool()

template<class T >

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

inline

operator!()

template<class T >

bool Threads::AtomicPointer< T >::operator! ( ) const

inline

operator->() [1/2]

template<class T >

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

inline

operator->() [2/2]

template<class T >

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

inline

operator=() [1/2]

template<class T >

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

inline

operator=() [2/2]

template<class T >

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

inline

setIfEqual()

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'.

setToNull()

template<class T >

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

inline

Returns the last value of the ptr.