(1) | (since C++11) | |
T operator=( T desired ) noexcept; | ||
T operator=( T desired ) volatile noexcept; | (since C++11) | |
(2) | (since C++11) | |
atomic& operator=( const atomic& ) = delete; | ||
atomic& operator=( const atomic& ) volatile = delete; |
desired
value to the atomic variable. Equivalent to store(desired)
. The volatile-qualified version is deprecated if std::atomic<T>::is_always_lock_free
is false
. (since C++20)
desired | - | value to assign |
desired
.
Unlike most assignment operators, the assignment operators for atomic types do not return a reference to their left-hand arguments. They return a copy of the stored value instead.
constructs an atomic object (public member function) |
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