cbe48553c0
+ use it in dart2js to simplify and clarify handle of local function nodes Change-Id: I35da2dd8bd3baba6eff6ad631ebe63d572bae4d6 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/105423 Commit-Queue: Johnni Winther <johnniwinther@google.com> Reviewed-by: Aske Simon Christensen <askesc@google.com>