cpython/Grammar
Pablo Galindo b0aba1fcdc
bpo-42381: Allow walrus in set literals and set comprehensions (GH-23332)
Currently walruses are not allowerd in set literals and set comprehensions:

>>> {y := 4, 4**2, 3**3}
  File "<stdin>", line 1
    {y := 4, 4**2, 3**3}
       ^
SyntaxError: invalid syntax

but they should be allowed as well per PEP 572
2020-11-17 01:17:12 +00:00
..
python.gram bpo-42381: Allow walrus in set literals and set comprehensions (GH-23332) 2020-11-17 01:17:12 +00:00
Tokens bpo-35975: Support parsing earlier minor versions of Python 3 (GH-12086) 2019-03-07 12:38:08 -08:00