Mark Dickinson added the comment: > It doesn't cover the "sum with like signs"
Ah, sorry, yes it does; it's in the previous paragraph. """ [...] the sign of a sum, or of a difference x−y regarded as a sum x+(−y), differs from at most one of the addends’ signs """ ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue22548> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com