weak_atomic< T > Class Template Reference

Public Member Functions
AE_NO_TSAN	weak_atomic ()
template<typename U >
AE_NO_TSAN	weak_atomic (U &&x)
AE_NO_TSAN	weak_atomic (weak_atomic const &other)
AE_NO_TSAN	weak_atomic (weak_atomic &&other)
AE_FORCEINLINE	operator T () const AE_NO_TSAN
template<typename U >
AE_FORCEINLINE weak_atomic const &	operator= (U &&x) AE_NO_TSAN
AE_FORCEINLINE weak_atomic const &	operator= (weak_atomic const &other) AE_NO_TSAN
AE_FORCEINLINE T	load () const AE_NO_TSAN
AE_FORCEINLINE T	fetch_add_acquire (T increment) AE_NO_TSAN
AE_FORCEINLINE T	fetch_add_release (T increment) AE_NO_TSAN

Private Attributes
std::atomic< T >	value

Constructor & Destructor Documentation

weak_atomic() [1/4]

template<typename T >

AE_NO_TSAN weak_atomic< T >::weak_atomic

(

)

weak_atomic() [2/4]

template<typename T >

template<typename U >

AE_NO_TSAN weak_atomic< T >::weak_atomic

(

U &&

x

)

weak_atomic() [3/4]

template<typename T >

AE_NO_TSAN weak_atomic< T >::weak_atomic

(

weak_atomic< T > const &

other

)

weak_atomic() [4/4]

template<typename T >

AE_NO_TSAN weak_atomic< T >::weak_atomic

(

weak_atomic< T > &&

other

)

Member Function Documentation

fetch_add_acquire()

template<typename T >

AE_FORCEINLINE T weak_atomic< T >::fetch_add_acquire

(

T

increment

)

References memory_order_acquire, and weak_atomic< T >::value.

Referenced by spsc_sema::LightweightSemaphore::tryWait(), and spsc_sema::LightweightSemaphore::waitWithPartialSpinning().

fetch_add_release()

template<typename T >

AE_FORCEINLINE T weak_atomic< T >::fetch_add_release

(

T

increment

)

References memory_order_release, and weak_atomic< T >::value.

Referenced by spsc_sema::LightweightSemaphore::signal(), and spsc_sema::LightweightSemaphore::waitWithPartialSpinning().

load()

template<typename T >

AE_FORCEINLINE T weak_atomic< T >::load

(

)

const

References memory_order_relaxed, and weak_atomic< T >::value.

Referenced by spsc_sema::LightweightSemaphore::availableApprox(), ReaderWriterQueue::inner_enqueue(), weak_atomic< ReaderWriterQueue::Block * >::operator ReaderWriterQueue::Block *(), ReaderWriterQueue::peek(), ReaderWriterQueue::pop(), ReaderWriterQueue::size_approx(), ReaderWriterQueue::try_dequeue(), spsc_sema::LightweightSemaphore::tryWait(), and spsc_sema::LightweightSemaphore::waitWithPartialSpinning().

operator T()

template<typename T >

AE_FORCEINLINE weak_atomic< T >::operator T

(

)

const

operator=() [1/2]

template<typename T >

template<typename U >

AE_FORCEINLINE weak_atomic const& weak_atomic< T >::operator=

(

U &&

x

)

References memory_order_relaxed, and weak_atomic< T >::value.

operator=() [2/2]

template<typename T >

AE_FORCEINLINE weak_atomic const& weak_atomic< T >::operator=

(

weak_atomic< T > const &

other

)

References memory_order_relaxed, and weak_atomic< T >::value.

Member Data Documentation

value

template<typename T >

std::atomic<T> weak_atomic< T >::value

private

Referenced by weak_atomic< T >::fetch_add_acquire(), weak_atomic< T >::fetch_add_release(), weak_atomic< T >::load(), and weak_atomic< T >::operator=().