std::coroutine_handle<Promise>::address

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std::coroutine_handle

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coroutine_handle::coroutine_handle
coroutine_handle::operator=
coroutine_handle::from_promise
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coroutine_handle::operator coroutine_handle<>
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coroutine_handle::promise
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coroutine_handle::address
coroutine_handle::from_address
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hash<std::coroutine_handle>

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constexprvoid* address()constnoexcept;		(since C++20)

Returns the underlying address of thecoroutine_handle. The return value is non-null if and only if the current value of thecoroutine_handle is obtained from a promise object of a coroutine.

[edit]Parameters

(none)

[edit]Return value

The underlying address.

[edit]Notes

The return value is non-null for specializationstd::noop_coroutine_handle, because astd::noop_coroutine_handle cannot be created without referring to a no-op coroutine.