On May 4, 5:04 pm, Paul McGuire <[EMAIL PROTECTED]> wrote: > Does set membership test for equality ("==") or identity ("is")? I > just did some simple class tests, and it looks like sets test for > identity.
Sets are like dictionaries, they test for equality: >>> a=1,2 >>> b=1,2 >>> a is b False >>> a in set([b]) True -- Arnaud -- http://mail.python.org/mailman/listinfo/python-list