On Fri, 2007-02-23 at 15:51 -0500, Sam Steingold wrote:
> Jacques Garrigue wrote:

> > The first one is clearly overkill: if nobody uses zot, then who cares?
> 
> you are not using it NOW, but you might in the future, at which point 
> you will all of a sudden have to refactor your code to avoid the 
> warning. I would rather see the shadowing warning the moment I add "open 
> Foo" for the first time.

Once perhaps. After that you'd be demanding a way to turn it off
for that case.

-- 
John Skaller <skaller at users dot sf dot net>
Felix, successor to C++: http://felix.sf.net