Treat dynamic and void as if they were in the SDK This fixes an NPE I just ran into. I didn't add a test, but the bug occurs when the extended type is `dynamic`. I'm guessing that the same bug would occur if the extended type were `void`. Change-Id: I5b22a9c3ccc7d656f5e1eed23a430d1fe5671b7f Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/109582 Reviewed-by: Phil Quitslund <pquitslund@google.com> Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
Dart is:
Optimized for UI: Develop with a programming language specialized around the needs of user interface creation
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