6 Feb
2009
6 Feb
'09
12:40 p.m.
On Fri, Feb 6, 2009 at 5:56 PM, Sittampalam, Ganesh
I tend to agree that this is the right one to use, but I think care should be taken when adding this to what is/is expected to be a widely used package, as it could make it difficult for people who want the alternate behaviour, and it might imply a degree of standardisation/ canonicity that is not really justified.
On the other hand, perhaps there are no real uses for the other one.
ErrorT has had the equivalent MonadPlus instance for a while, hasn't it? Anybody run into problems with that? All the best, - Benja