[Adam]
> Given that "x in {1,2,3}" can be optimized just as well with mutable
> sets (can somebody think of an example that can't?), do you still
> support immutable using the literal notation?
>From an optimization point of view, it is still best to have {...} as a
>frozenset.
However, my support for it has waned anyway. The notation is also
used for set comprehension and those should be mutable.
Raymond
_______________________________________________
Python-3000 mailing list
Python-3000@python.org
http://mail.python.org/mailman/listinfo/python-3000
Unsubscribe:
http://mail.python.org/mailman/options/python-3000/archive%40mail-archive.com
