cristi: > On Fri, 11 Jan 2008 08:34:10 +0200, Don Stewart <[EMAIL PROTECTED]> 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 _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
