Re: tex-mode.el dependency on (cl) every?

[David Kastrup]

David Kastrup <address@hidden> writes:

> I see that we have
>
> +(put 'tex-verbatim-environments 'safe-local-variable
> +     (lambda (x) (require 'cl) (every 'stringp x)))
>
> Couldn't we rather use the equivalent
>   (lambda (x) (null (delq t (mapcar 'stringp x))))
> instead?
>
> And why is this needed at all?  tex-verbatim-environments is only ever
> passed to regexp-opt and member, so any old value will be _safe_.  So
> it should be ok just to do
>
> (put 'tex-verbatim-environments 'safe-local-variable t)
>
> shouldn't it?

Well, or
(put 'tex-verbatim-environments 'safe-local-variable 'listp)
at least.

-- 
David Kastrup