Robert Nystrom
bbba3c9788
This includes support for records, patterns, sealed classes, and class modifiers. It also includes a fairly small number of style changes. The one that will be most noticeable is more compact switch statements. Change-Id: I9e89ba82d52bfa451fc54f9dd59048d72db48377 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/285460 Reviewed-by: Alexander Thomas <athom@google.com> Reviewed-by: Johnni Winther <johnniwinther@google.com> Commit-Queue: Bob Nystrom <rnystrom@google.com> Auto-Submit: Bob Nystrom <rnystrom@google.com>