24 Jun
2020
24 Jun
'20
8 p.m.
On Wed, Jun 24, 2020 at 2:56 AM Greg Ewing greg.ewing@canterbury.ac.nz wrote:
One other thing that the PEP doesn't make clear -- is it possible to combine '=' and ':=' to match a keyword argument with a sub pattern and capture the result? I.e. can you write
case Spam(foo = foo_value := Blarg()):?
The full grammar in the Appendix makes this clear -- you can't write it like that, but you could write
case Spam(foo=(foo_value := Blarg()):
I'll get to your other points eventually.
--
--Guido van Rossum (python.org/~guido)
*Pronouns: he/him **(why is my pronoun here?)*
http://feministing.com/2015/02/03/how-using-they-as-a-singular-pronoun-can-change-the-world/