15b4758745
Adds Auxiliary* nodes to support extending the AST from outside package:kernel TEST=existing Change-Id: I350718a1b02c188f212b3390050b60484f9f4b3b Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/326305 Reviewed-by: Ömer Ağacan <omersa@google.com> Commit-Queue: Johnni Winther <johnniwinther@google.com> Reviewed-by: Jens Johansen <jensj@google.com> Reviewed-by: Mayank Patke <fishythefish@google.com>
Dart2JS is the Dart-to-JavaScript compiler for Dart. This compiler will provide high-quality translation from Dart to JavaScript. Some areas that will explored in this project are: * high-performance extensible scanner and parser * concrete type inferencing * fancy language tool support * programming environment integration * SSA-based intermediate representation * adaptive compilation on the client