std::atomic::operator=
From cppreference.com
(1) | (since C++11) | |
T operator=( T desired ); |
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T operator=( T desired ) volatile; |
(1) | (since C++11) |
(2) | (since C++11) | |
atomic& operator=( const atomic& ) = delete; |
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atomic& operator=( const atomic& ) volatile = delete; |
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1) Atomically assigns a value
desired
to the atomic variable. Equivalent to store(desired).2) Atomic variables are not
CopyAssignable
.Parameters
desired | - | value to assign |
Return value
desired
.
Exceptions
noexcept specification:
noexcept
Notes
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.
See also
constructs an atomic object (public member function) |