891b7164ac
In changing the proposed spec to address comments in a way that was intended to be non-breaking, I accidentally introduced some new (unintended) restrictions. This fixes the spec, rolls back the change in analyzer, and adjusts the language tests appropriately. Change-Id: I487b0eaacbfa1447d4ee909c0a56e435c2088990 Reviewed-on: https://dart-review.googlesource.com/70462 Reviewed-by: Mike Fairhurst <mfairhurst@google.com>