Re: Using `iter-yield` with `seq.el` and mapping functions?

[Michael Heerdegen]

Emanuel Berg <incal@dataswamp.org> writes:

> Michael Heerdegen wrote:
>
> > (iter-next
> >  (funcall
> >   (iter-lambda (l)
> >     (dolist (y l) (iter-yield y)))
> >   '(1 2 3)))
>
> Hm, what's the advantage or increased expressibility with
> this method?

Do you ask about the purpose of using iterators, or do you ask why the
above call doesn't error like the one having the issue?

Michael.