On 21/09/2011, at 2:18 PM, Casey McCann wrote: > > I still don't see why it makes sense to add separate IEEE comparisons > instead of just adding a standard partial order class, though.
In any mathematical partial order, we expect x `le` x to be a law. But in IEEE arithmetic, if x is a NaN, x `le` x is false. I don't see how to reconcile these. I agree that a standard partial order class would be nice. _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe