Darren Duncan wrote: > If a list is a set, does that mean that a list only contains/returns each > element once when iterated? If a list can have duplicates, then a list > isn't a set, I would think. -- Darren Duncan
Thus Mason's point about Bags. Really, I think that Mason's right in that we should be looking as which roles each of these does rather than which classes each of them "is". -- Jonathan "Dataweaver" Lang
