Proposal: Remove Show and Eq superclasses of Num

Edward Kmett ekmett at
Sun Sep 18 11:21:14 CEST 2011

On Sun, Sep 18, 2011 at 4:54 AM, Jon Fairbairn
<jon.fairbairn at>wrote:

> But pattern matching for Double or Float is a Bad Thing, so
> wouldn’t the solution to this be to put the EQ constraint
> somewhere else, such as Integral where it would be less
> improper?
Great call, since you are already ensured you can convert to Integer

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <>

More information about the Libraries mailing list