aa75db8cb2
I don't know how to write a test that ensures that we will attempt to modify the collections after entering the for loop. Suggestions welcome. Bug: https://github.com/dart-lang/sdk/issues/52263 Change-Id: Ifc13e80594bd08f6c485d8898eb7c75b31172992 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/301780 Reviewed-by: Keerti Parthasarathy <keertip@google.com> Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>