a478a4418c
This CL reduces the noise of future CFE experiments in the backends. Whenever new nodes will be added as an experiment, the related exception-throwing implementations will be added to the mixins, eliminating the need to add the visit methods to the backend code directly. The experimental type addresses a similar issue in exhaustive switch statements and expressions. TEST=existing Change-Id: I1a021e11a159a992500c42287cbe6ef027bf54a2 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/455080 Reviewed-by: Johnni Winther <johnniwinther@google.com> Reviewed-by: Nate Biggs <natebiggs@google.com> Reviewed-by: Ömer Ağacan <omersa@google.com> Reviewed-by: Nicholas Shahan <nshahan@google.com> Reviewed-by: Alexander Markov <alexmarkov@google.com> Reviewed-by: Mayank Patke <fishythefish@google.com>
This package hosts VM specific Dart code and helper scripts.