16 Feb
2004
16 Feb
'04
5:49 a.m.
could the following be added to Data.Set? * instance Ord element => Monoid (Set element)
Due to dependency issues, this would have to be defined in the Monoid module, or later.
* subsetOf :: Ord element => Set element -> Set element -> Bool
This could be added (I agree with Ketil that isSubsetOf follows existing conventions better). Do you have a patch? Cheers, Simon