std::experimental::make_ready_future (3) - Linux Manuals

std::experimental::make_ready_future: std::experimental::make_ready_future

NAME

std::experimental::make_ready_future - std::experimental::make_ready_future

Synopsis

Defined in header <experimental/future>
template < class T > (1) (concurrency TS)
future<V /* see below */> make_ready_future(T&& value);
future<void> make_ready_future(); (2) (concurrency TS)

1) If std::decay_t<T> is std::reference_wrapper<X>, then the type V is X&, otherwise, V is std::decay_t<T>.
Creates a shared state of type V that is immediately ready, with the result constructed from std::forward<T>(value), then returns a std::experimental::future associated with that shared state.
2) Creates a shared state of type void that is immediately ready, then returns a std::experimental::future associated with that shared state.

Return value

A std::experimental::future associated with the shared state that is created.