Roland Coeurjoly <rolandcoeurjoly@gmail.com> writes:

> I am confused about the last point:
> Use a let-binding instead of setq.
>
> If I use:
>
> (let* compile (string= (cdr (assq :compile params)) "yes"))

I meant:

  (let ((compile (string= "yes" (cdr (assq :compile params)))))
   ...)