bpo-42381: Allow walrus in set literals and set comprehensions (GH-23332)

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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

...

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Pablo Galindo 2020-11-17 01:17:12 +00:00 • committed by GitHub

parent a57b3d30f6

commit b0aba1fcdc

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4 changed files with 1680 additions and 1790 deletions

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Parser/parser.c

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