Kallen Tu ca974e5c4f [analyzer/cfe] Reland: Parse final class modifier. ...

Reland same files as https://dart-review.googlesource.com/c/sdk/+/278090
The only major change is parser_impl.dart parsing changes for 'final'

This change should allow 'final' for classes and mixins and maintain prior final behaviour for other constructs such as enums, typedefs, or the breaking line which was 'final library = ...;'

Change-Id: I3d84fc47479f39df6d5b0dcbe8f92d1fb78a826a
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/279076
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Kallen Tu <kallentu@google.com>
Reviewed-by: Johnni Winther <johnniwinther@google.com>

2023-01-19 16:08:28 +00:00

..

base

[analyzer/cfe] Reland: Parse final class modifier.

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final

[analyzer/cfe] Reland: Parse final class modifier.

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interface

[analyzer/cfe] Reland: Parse final class modifier.

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mixin

[analyzer/cfe] Reland: Parse final class modifier.

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