NAME¶

std::generator::promise_type::unhandled_exception - std::generator::promise_type::unhandled_exception

Synopsis¶

void unhandled_exception(); (since C++23)

Let x be some generator object.

If a handle referring to the coroutine whose promise object is *this is at the top
of *active_ of x:

* If the handle referring to the coroutine whose promise object is *this is the
only element of x.*active_, equivalent to throw.
* Otherwise, assigns std::current_exception() to except_.
* Otherwise, the behavior is undefined.

Parameters¶

(none)

Return value¶

(none)

Exceptions¶

May throw.