>>>>> "GvR" == Guido van Rossum <guido@python.org> writes:
GvR> Let's do a set module instead.
+1
GvR> There's only one hurdle to take for a set module, and that's
GvR> the issue with using mutable sets as keys. Let's just pick
GvR> one solution and implement it (my favorite being that sets
GvR> simply cannot be used as keys, since it's the simplest, and
GvR> matches dicts and lists).
+1
-Barry