STINNER Victor <vstin...@python.org> added the comment: Guido: "I don’t think we’re waiting for more crazy hacks."
Right now, _ast.AST is still mutable: $ ./python Python 3.11.0a0 (heads/subtype_dealloc-dirty:efd45ad788, May 21 2021 >>> import _ast >>> _ast.AST.x=1 >>> _ast.AST.x 1 ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue43908> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com