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std::coroutine_handle<Promise>::promise
Member of the primary template | ||
|
(since C++20) | |
Member of specialization std::coroutine_handle<std::noop_coroutine_promise> |
||
|
(since C++20) |
Obtains a reference to the promise object.
The behavior is undefined if *this
does not refer to a coroutine whose promise object has not been destroyed.
This function is not provided for the specialization std::coroutine_handle<>
.
Parameters
(none)
Return value
A reference to the promise object.
Notes
The promise object of a no-op coroutine is not destroyed as long as there is some std::noop_coroutine_handle
referring to the coroutine.
See also
[static] (C++20)
|
creates a coroutine_handle from the promise object of a coroutine (public static member function) |
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