Re: Finding Unused Identifiers

[Pascal Bourguignon]

Markus Triska <triska@gmx.at> writes:
> Pascal Bourguignon wrote:
>
>>    (set-difference defvars refered)))
>
> In this example, ab is referred to although the token "ab" appears
> only once:
>
> (defvar ab 0)
>
> (set (intern (concat "a" "b")) 1)

Of course, the programmer who edit his sources must know what he does.

-- 
__Pascal Bourguignon__                     http://www.informatimago.com/
Litter box not here.
You must have moved it again.
I'll poop in the sink.