std::future<T>::operator=
From cppreference.com
C++
Concurrency support library
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std::future
Member functions | ||||
future::operator= | ||||
Getting the result | ||||
State | ||||
future& operator=
( future&& other )
noexcept
;
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(1) | (since C++11) |
future& operator=
(
const future& other )
= delete;
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(2) | (since C++11) |
Assigns the contents of another future object.
1) Releases any shared state and move-assigns the contents of other to *this. After the assignment, other.valid() == false and
this->valid()
will yield the same value as other.valid()
Parameters
other | - | a std::future that will transfer state to *this
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Return value
*this