bf9ea56ff7
This removes ExtensionType, ExtensionTypeShowHideClause and CallSiteAccessKind from package:kernel which where only used by the now removed 'extension-types' experiment. A follow-up CL will rename InlineClass/InlineType to ExtensionTypeDeclaration/ExtensionType to match the names of the Extension Type feature currently being implemented. TEST=existing Change-Id: I58d2e8b0a92ac61329ee161cc6884a2c0e6f87ae Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/316420 Reviewed-by: Chloe Stefantsova <cstefantsova@google.com> Commit-Queue: Johnni Winther <johnniwinther@google.com> Reviewed-by: Sigmund Cherem <sigmund@google.com> Reviewed-by: Alexander Markov <alexmarkov@google.com>
Conversion to a textual format.
The text format is currently very ad-hoc and there is no conversion back, but it's a pleasant way to view the IR.