Lasse R.H. Nielsen
7e75d881a0
Clean up and optimize some RegExps, and fix uses of `.group`. Switch to a newer language version, to be able to use newer features. Add a little documentation about why some RegExps are as they are. Add (tentative) warning for multitests. Change-Id: I59f73b87ce30caaeca1c0e0aa7954af1b97abd1b Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/382620 Reviewed-by: Martin Kustermann <kustermann@google.com> Reviewed-by: Samuel Rawlins <srawlins@google.com> Commit-Queue: Lasse Nielsen <lrn@google.com>