Construct one std::experimental::shared_future object from another,
transferring ownership of the asynchronous result associated with the
other std::experimental::shared_future object to the
newly-constructed instance.
shared_future(shared_future&& other);
Constructs a new std::experimental::shared_future instance.
The asynchronous result associated with other
prior to the invocation of the constructor is associated with the
newly-constructed std::experimental::shared_future object.
other has no associated
asynchronous result.
Nothing.
#include <experimental/future>