Serhiy Storchaka <storchaka+cpyt...@gmail.com> added the comment:
I just discovered that the assignment operator leaks variables out of comprehensions. >>> [(j:=i*i)+1/j for i in range(1, 3)] [2.0, 4.25] >>> j 4 >>> g = ((j:=i*i*i)+1/j for i in range(1, 3)) >>> list(g) [2.0, 8.125] >>> j 8 So it does not supersedes this optimization. ---------- resolution: rejected -> stage: resolved -> status: closed -> open versions: +Python 3.9 -Python 3.8 _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue32856> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
