Kallen Tu 0e524b949a [analyzer/cfe] Emit error when trying to use sealed and abstract modifiers on a class. ...

`sealed` and `abstract` modifiers are mutually exclusive. Error when a user tries to use them together on a class declaration.

Implemented in the parser since it's a common error between the analyzer and the CFE.

Change-Id: I9a8835c29ddb430ea0f005630bbdf9348f8b055c
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/269260
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Commit-Queue: Kallen Tu <kallentu@google.com>

2022-11-14 19:51:42 +00:00

..

lsp_protocol

[analysis_server] Include type arguments in Type Hierarchy

2022-10-25 16:00:41 +00:00

plugin

Use TypeAliasElement.aliasedType instead of aliasedElement in analysis_server/..

2022-09-12 19:38:19 +00:00

protocol

Remove domain 'kythe' from DAS.

2022-10-21 17:03:29 +00:00

src

[analyzer/cfe] Emit error when trying to use sealed and abstract modifiers on a class.

2022-11-14 19:51:42 +00:00

starter.dart

Migrate all remaining server libraries except the library in bin

2021-04-24 04:19:22 +00:00