Alexander Belopolsky <belopol...@users.sourceforge.net> added the comment:
On the second thought, it is possible to preserve set identity and avoid iteration over a large set. See issue8425a.diff attached. It looks like the unit tests don't check identity preservation. I will submit additional tests shortly. ---------- Added file: http://bugs.python.org/file17283/issue8425a.diff _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue8425> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
