2e8c2a5000
This adds explicit internal ast nodes for the various kinds of extension access in order to avoid lowering during body building and to make the encoding directly match the information from the source code. TEST=existing Change-Id: Ic831b2871ed0e66221a7ca5dadde4333647c2d3c Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/446381 Commit-Queue: Johnni Winther <johnniwinther@google.com> Reviewed-by: Chloe Stefantsova <cstefantsova@google.com> Reviewed-by: Alexander Markov <alexmarkov@google.com> Reviewed-by: Erik Ernst <eernst@google.com>
This package hosts VM specific Dart code and helper scripts.