More on Proposal #2717: Add nubWith, nubOrd

[Neil Mitchell]

Hi Bart,

> As those who follow this list know, the consensus after discussion of Proposal
> #2717 was to just add nubOrd to Data.Set.  Final question: should we add nubInt
> to Data.IntSet as well?  It seems to me like the right thing to do, given the
> existence of Data.IntSet in the first place.

Yes, seems very sensible!

Thanks

Neil