RFR: 8300543 Compiler Implementation for Pattern Matching for switch

Fri Apr 14 12:56:51 UTC 2023

On Fri, 17 Mar 2023 12:15:58 GMT, Jan Lahoda <jlahoda at openjdk.org> wrote:

> This is the first draft of a patch for JEP 440 and JEP 441. Changes included:
> 
>  - the pattern matching for switch and record patterns features are made final, together with updates to tests.
>  - parenthesized patterns are removed.
>  - qualified enum constants are supported for case labels.
> 
> This change herein also includes removal record patterns in for each loop, which may be split into a separate PR in the future.

There's still an open question on enum initialization, but  I'd welcome feedback on the patch. Thanks!

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PR Comment: https://git.openjdk.org/jdk/pull/13074#issuecomment-1508458643