tree 60d24d0de5f649c789b8f7e9c5b00dd33b3c3c81
parent fd1a9699183021f6f4f3920e15bd30c6605fb3cd
author Johnni Winther <johnniwinther@google.com> 1697710525 +0000
committer Johnni Winther <johnniwinther@google.com> 1697710525 +0000

[cfe] Add representation field to ExtensionTypeDeclaration

This adds the representation field of an extension type declaration
as an abstract getter in the ExtensionTypeDeclaraiton marking it as
a ProcedureStubKind.RepresentationField

These are never used as interface targets and are therefore skipped
in the type flow analysis.

TEST=existing

Change-Id: Ie645e63e0995a31895e985a2025dccb1476d16bf
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/330782
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Reviewed-by: Ömer Ağacan <omersa@google.com>
Reviewed-by: Mayank Patke <fishythefish@google.com>
Reviewed-by: Chloe Stefantsova <cstefantsova@google.com>