[Python-Dev] Re: PEP 622: Structural Pattern Matching

2020年6月24日 03:45:03 -0700

2) Use comma as the separator - this is already legal syntax too, but IMO it reads more naturally. (And IIRC there are already contexts where brackets are necessary to indicate a tuple.)
This would be my preferred option.
Another possibility would to be allow cases to share the same
suite by stacking them:
 case 401:
 case 402:
 case 403:
 ...
Or perhaps both. The stacking option could be useful if the
cases are complicated.
--
Greg
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