Serhiy Storchaka <storchaka+cpyt...@gmail.com> added the comment:
Commutativity guarantees can be delivered by sorting arguments before summation. In any case the sorting is needed for more accurate summation (from smaller to larger). ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue33089> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
