Параллельное программирование на С++ в действии

bool atomic_compare_exchange_weak(

 atomic<integral-type>*,

 integral-type * old_value, integral-type new_value) noexcept;

bool atomic_compare_exchange_weak_explicit(

 volatile atomic<integral-type>*,

 integral-type * old_value, integral-type new_value,

 memory_order success_order,

 memory_order failure_order) noexcept;

bool atomic_compare_exchange_weak_explicit(

 atomic<integral-type>*,

 integral-type * old_value, integral-type new_value,

 memory_order success_order,

 memory_order failure_order) noexcept;

 integral-type atomic_fetch_add(

 volatile atomic<integral-type>*, integral-type) noexcept;

integral-type atomic_fetch_add(

 atomic<integral-type>*, integral-type) noexcept;

integral-type atomic_fetch_add_explicit(

 volatile atomic<integral-type>*, integral-type,

 memory_order) noexcept;

integral-type atomic_fetch_add_explicit(

 atomic<integral-type>*, integral-type, memory_order) noexcept;

integral-type atomic_fetch_sub(

 volatile atomic<integral-type>*, integral-type) noexcept;

integral-type atomic_fetch_sub(

 atomic<integral-type>*, integral-type) noexcept;

integral-type atomic_fetch_sub_explicit(

 volatile atomic<integral-type>*,

 integral-type, memory_order) noexcept;

integral-type atomic_fetch_sub_explicit(

 atomic<integral-type>*, integral-type, memory_order) noexcept;

integral-type atomic_fetch_and(

 volatile atomic<integral-type>*, integral-type) noexcept;

integral-type atomic_fetch_and(

 atomic<integral-type>*, integral-type) noexcept;

integral-type atomic_fetch_and_explicit(

 volatile atomic<integral-type>*,

 integral-type, memory_order) noexcept;

integral-type atomic_fetch_and_explicit(

 atomic<integral-type>*, integral-type, memory_order) noexcept;

integral-type atomic_fetch_or(

 volatile atomic<integral-type>*, integral-type) noexcept;

integral-type atomic_fetch_or(

 atomic<integral-type>*, integral-type) noexcept;

integral-type atomic_fetch_or_explicit(

 volatile atomic<integral-type>*,

 integral-type, memory_order) noexcept;

integral-type atomic_fetch_or_explicit(

 atomic<integral-type>*, integral-type, memory_order) noexcept;

integral-type atomic_fetch_xor(

 volatile atomic<integral-type>*, integral-type) noexcept;

integral-type atomic_fetch_xor(

 atomic<integral-type>*, integral-type) noexcept;

integral-type atomic_fetch_xor_explicit(

 volatile atomic<integral-type>*,

 integral-type, memory_order) noexcept;

integral-type atomic_fetch_xor_explicit(

 atomic<integral-type>*, integral-type, memory_order) noexcept;

Те операции, которые предоставляются также основным шаблоном (см. D.3.8), имеют точно такую же семантику.

STD::ATOMIC::FETCH_ADD, ФУНКЦИЯ-ЧЛЕН

Атомарно загружает значение и заменяет его суммой его самого и аргумента i.

Объявление

fetch_add(