[coroutine.noop.coroutine] (original) (raw)
17 Language support library [support]
17.13 Coroutines [support.coroutine]
17.13.5 No-op coroutines [coroutine.noop]
17.13.5.3 Function noop_coroutine [coroutine.noop.coroutine]
noop_coroutine_handle noop_coroutine() noexcept;
Returns: A handle to a coroutine that has no observable effects when resumed or destroyed.
Remarks: A handle returned from noop_coroutine may or may not compare equal to a handle returned from another invocation of noop_coroutine.