[Haskell-cafe] 0/0 > 1 == False

[Don Stewart]

cristi:
> On Fri, 11 Jan 2008 08:34:10 +0200, Don Stewart <dons at galois.com> wrote:
> 
> >>NaN is not 'undefined'
> >>
> >>(0/0) /= (0/0) is True
> >>(0/0) == (0/0) is False
> >>
> >>You can use these to test for NaN.
> 
> >You can also use isNaN :)
> >
> >    Prelude> isNaN (1/0)
> >    False
> >    Prelude> isNaN (0/0)
> >    True
> 
> Not true in Hugs.

Report it to the Hugs guys (iirc they use their own math lib).
P.S. Why are you using Hugs?

-- Don