Provided by: libstdc++-9-doc_9.5.0-3ubuntu1_all
NAME
std::atomic< _Tp > - Generic atomic type, primary class template.
SYNOPSIS
Public Types using value_type = _Tp Public Member Functions constexpr atomic (_Tp __i) noexcept atomic (const atomic &)=delete bool compare_exchange_strong (_Tp &__e, _Tp __i, memory_order __m=memory_order_seq_cst) noexcept bool compare_exchange_strong (_Tp &__e, _Tp __i, memory_order __m=memory_order_seq_cst) volatile noexcept bool compare_exchange_strong (_Tp &__e, _Tp __i, memory_order __s, memory_order __f) noexcept bool compare_exchange_strong (_Tp &__e, _Tp __i, memory_order __s, memory_order __f) volatile noexcept bool compare_exchange_weak (_Tp &__e, _Tp __i, memory_order __m=memory_order_seq_cst) noexcept bool compare_exchange_weak (_Tp &__e, _Tp __i, memory_order __m=memory_order_seq_cst) volatile noexcept bool compare_exchange_weak (_Tp &__e, _Tp __i, memory_order __s, memory_order __f) noexcept bool compare_exchange_weak (_Tp &__e, _Tp __i, memory_order __s, memory_order __f) volatile noexcept _Tp exchange (_Tp __i, memory_order __m=memory_order_seq_cst) noexcept _Tp exchange (_Tp __i, memory_order __m=memory_order_seq_cst) volatile noexcept bool is_lock_free () const noexcept bool is_lock_free () const volatile noexcept _Tp load (memory_order __m=memory_order_seq_cst) const noexcept _Tp load (memory_order __m=memory_order_seq_cst) const volatile noexcept operator _Tp () const noexcept operator _Tp () const volatile noexcept _Tp operator= (_Tp __i) noexcept _Tp operator= (_Tp __i) volatile noexcept atomic & operator= (const atomic &) volatile=delete atomic & operator= (const atomic &)=delete void store (_Tp __i, memory_order __m=memory_order_seq_cst) noexcept void store (_Tp __i, memory_order __m=memory_order_seq_cst) volatile noexcept
Detailed Description
template<typename _Tp> struct std::atomic< _Tp >"Generic atomic type, primary class template. Template Parameters _Tp Type to be made atomic, must be trivally copyable. Definition at line 176 of file atomic.
Member Typedef Documentation
template<typename _Tp > using std::atomic< _Tp >::value_type = _Tp Definition at line 178 of file atomic.
Constructor & Destructor Documentation
template<typename _Tp > constexpr std::atomic< _Tp >::atomic (_Tp __i) [inline], [constexpr], [noexcept] Definition at line 204 of file atomic.
Member Function Documentation
template<typename _Tp > bool std::atomic< _Tp >::compare_exchange_strong (_Tp & __e, _Tp __i, memory_order __m = memory_order_seq_cst) [inline], [noexcept] Definition at line 341 of file atomic. template<typename _Tp > bool std::atomic< _Tp >::compare_exchange_strong (_Tp & __e, _Tp __i, memory_order __m = memory_order_seq_cst) volatile [inline], [noexcept] Definition at line 347 of file atomic. template<typename _Tp > bool std::atomic< _Tp >::compare_exchange_strong (_Tp & __e, _Tp __i, memory_order __s, memory_order __f) [inline], [noexcept] Definition at line 321 of file atomic. template<typename _Tp > bool std::atomic< _Tp >::compare_exchange_strong (_Tp & __e, _Tp __i, memory_order __s, memory_order __f) volatile [inline], [noexcept] Definition at line 331 of file atomic. template<typename _Tp > bool std::atomic< _Tp >::compare_exchange_weak (_Tp & __e, _Tp __i, memory_order __m = memory_order_seq_cst) [inline], [noexcept] Definition at line 309 of file atomic. template<typename _Tp > bool std::atomic< _Tp >::compare_exchange_weak (_Tp & __e, _Tp __i, memory_order __m = memory_order_seq_cst) volatile [inline], [noexcept] Definition at line 315 of file atomic. template<typename _Tp > bool std::atomic< _Tp >::compare_exchange_weak (_Tp & __e, _Tp __i, memory_order __s, memory_order __f) [inline], [noexcept] Definition at line 289 of file atomic. template<typename _Tp > bool std::atomic< _Tp >::compare_exchange_weak (_Tp & __e, _Tp __i, memory_order __s, memory_order __f) volatile [inline], [noexcept] Definition at line 299 of file atomic. template<typename _Tp > _Tp std::atomic< _Tp >::exchange (_Tp __i, memory_order __m = memory_order_seq_cst) [inline], [noexcept] Definition at line 268 of file atomic. template<typename _Tp > _Tp std::atomic< _Tp >::exchange (_Tp __i, memory_order __m = memory_order_seq_cst) volatile [inline], [noexcept] Definition at line 278 of file atomic. template<typename _Tp > bool std::atomic< _Tp >::is_lock_free () const [inline], [noexcept] Definition at line 221 of file atomic. template<typename _Tp > bool std::atomic< _Tp >::is_lock_free () const volatile [inline], [noexcept] Definition at line 229 of file atomic. template<typename _Tp > _Tp std::atomic< _Tp >::load (memory_order __m = memory_order_seq_cst) const [inline], [noexcept] Definition at line 250 of file atomic. template<typename _Tp > _Tp std::atomic< _Tp >::load (memory_order __m = memory_order_seq_cst) const volatile [inline], [noexcept] Definition at line 259 of file atomic. template<typename _Tp > std::atomic< _Tp >::operator _Tp () const [inline], [noexcept] Definition at line 206 of file atomic. template<typename _Tp > std::atomic< _Tp >::operator _Tp () const volatile [inline], [noexcept] Definition at line 209 of file atomic. template<typename _Tp > _Tp std::atomic< _Tp >::operator= (_Tp __i) [inline], [noexcept] Definition at line 213 of file atomic. template<typename _Tp > _Tp std::atomic< _Tp >::operator= (_Tp __i) volatile [inline], [noexcept] Definition at line 217 of file atomic. template<typename _Tp > void std::atomic< _Tp >::store (_Tp __i, memory_order __m = memory_order_seq_cst) [inline], [noexcept] Definition at line 242 of file atomic. template<typename _Tp > void std::atomic< _Tp >::store (_Tp __i, memory_order __m = memory_order_seq_cst) volatile [inline], [noexcept] Definition at line 246 of file atomic.
Author
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