17 Language support library [support]

17.12 Coroutines [support.coroutine]

17.12.5 No-op coroutines [coroutine.noop]

17.12.5.2 Class coroutine_­handle<noop_­coroutine_­promise> [coroutine.handle.noop]

17.12.5.2.5 Address [coroutine.handle.noop.address]

constexpr void* address() const noexcept;
Returns: ptr.
Remarks: A noop_­coroutine_­handle's ptr is always a non-null pointer value.