17
Language support library
[support]
17.12
Coroutines
[support.coroutine]
17.12.3
Class template
coroutine_handle
[coroutine.handle]
17.12.3.3
Observers
[coroutine.handle.observers]
🔗
constexpr
explicit
operator
bool
(
)
const
noexcept
;
1
#
Returns:
address
(
)
!
=
nullptr
.
🔗
bool
done
(
)
const
;
2
#
Preconditions:
*
this
refers to a suspended coroutine
.
3
#
Returns:
true
if the coroutine is suspended at its final suspend point, otherwise
false
.