On Sun, 18 Feb 2007, Stefan Rusterholz wrote:

>
> My issue is that I can't test that. I can only try and catch the exception.
> With dup that's not too terrible as it doesn't have side-effects. Still in
> my oppinion having to run code to see what happens is not a clean behaviour.
>

you should check out haskell - it's one of only a few languages that can
provide this feature.

-a
-- 
we can deny everything, except that we have the possibility of being better.
simply reflect on that.
- the dalai lama