Re: How to tame compiler?

[Michael Heerdegen]

Jean Louis <bugs@gnu.support> writes:

> How do I go to create dynamical bindings? Help me.

Newest Emacs versions have `dlet' to create dynamical bindings.  Here is
the definition:

#+begin_src emacs-lisp
(defmacro dlet (binders &rest body)
  "Like `let*' but using dynamic scoping."
  (declare (indent 1) (debug let))
  `(let (_)
     ,@(mapcar (lambda (binder)
                 `(defvar ,(if (consp binder) (car binder) binder)))
               binders)
     (let* ,binders ,@body)))
#+end_src

Use that macro to create dynamical bindings where you really need, and
rely on lexical binding else.

Apart from that, I recommend to take Stefan's suggestions into
consideration, he knows what he is talking about.

Regards,

Michael.