Re: unused local variables

[山本和彦]

> Are you saying that in
> 
>  (defun test ()
>    (if my-dynamic-var
>        "correct"
>      "erroneous"))
> 
>  (let ((my-dynamic-var t))
>    (test))
> 
> you would force my-dynamic-var to be `defvar'ed to avoid a 
> warning in the let?

I'm not sure the point of this example.

What I want to say is that case-fold-search in the following example
is not warned with XEmacs because it is defined with 'defvar'.

(let ((case-fold-search t))
     ;; code which does not directory refer to case-fold-search.
     )

--Kazu