2876623654
A change made it check for a unary function type before a binary, so `(o, [stack])=>...` would not get a stack trace. Fixes #33589 Bug: http://dartbug.com/33589 Change-Id: I69793eb74501c1f7fe07b6c90115b2f90f4d95df Reviewed-on: https://dart-review.googlesource.com/61936 Reviewed-by: Florian Loitsch <floitsch@google.com> Commit-Queue: Lasse R.H. Nielsen <lrn@google.com>