std::shared_future<T>::operator=
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std::shared_future
Member functions
shared_future::operator=
Getting the result
State
(1)
shared_future& operator=( const shared_future& other );
(since C++11) (until C++17)
shared_future& operator=( const shared_future& other ) noexcept;
(since C++17)
shared_future& operator=( shared_future&& other ) noexcept;
(2)
(since C++11)
Assigns the contents of another shared_future.
1) Releases any shared state and assigns the contents of other to *this. After the assignment, this->valid() == other.valid().
2) 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() before the assignment.
[edit] Parameters
other
-
a
std::shared_future that will transfer state to *this
[edit] Return value
*this