Message 394315 - Python tracker (original) (raw)
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