New submission from anthony shaw <anthonys...@apache.org>:
Powers with negative bases do not observe the same rules that float_pow/long_pow do when it comes to returning negative results/ Example: > -2 ** 2 -4 >>> x = -2 >>> y = 2 >>> x ** y 4 >>> -2. ** 2. -4.0 >>> x = -2. >>> y = 2. >>> x ** y 4.0 Tested on 3.8, 3.9 and 3.10, they all have the same bug. ---------- components: Parser messages: 397922 nosy: anthonypjshaw, lys.nikolaou, pablogsal priority: normal severity: normal status: open title: Const unfolding in parser with negative numbers doesn't match float/int behaviour type: behavior versions: Python 3.10, Python 3.8, Python 3.9 _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue44692> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
