std::experimental::shared_future<T>:: operator=

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Assigns the contents of another std::experimental::shared_future object.

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.

Parameters

other - a std::experimental::shared_future object to assign from

Return value

* this