Detector for unused variables

[Namespace]

On Monday, 30 July 2012 at 17:39:31 UTC, bearophile wrote:
> Namespace:
>
>>> I suggest to attach both code and testcases to:
>>> http://d.puremagic.com/issues/show_bug.cgi?id=3960
>>
>> Done.
>
> I see no attachments :-( Only ephemeral links.
>
> Bye,
> bearophile

Sorry, but i can upload only one file. I will upload my 
unused_vars.d immediately.

Jonathan M Davis:
Walter hates so much things, nearly all what the community wishes 
for: not null types, warnings for unused variables, warnings for 
unused imports and so on.
It does not only count what he wants but what is useful, IMO.