[vm] Repair the resolver abstraction. - Move resolution logic that accumulated in the runtime entries into Resolver. - Improve NoSuchMethodError for closures when --no-lazy-dispatchers - Fix concurrent modification of Null class by nullability propagation. Change-Id: Id979459bea43d318a4bb8fd904ef7f23e2711342 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/97846 Commit-Queue: Ryan Macnak <rmacnak@google.com> Reviewed-by: Régis Crelier <regis@google.com>
Dart is an open-source, scalable programming language, with robust libraries and runtimes, for building web, server, and mobile apps.
Visit the dartlang.org to learn more about the language, tools, getting started, and more.
Browse pub.dartlang.org for more packages and libraries contributed by the community and the Dart team.
If you want to build Dart yourself, here is a guide to getting the source, preparing your machine to build the SDK, and building.
There are more documents on our wiki.
The easiest way to contribute to Dart is to file issues.
You can also contribute patches, as described in Contributing.