tree f53a764e1ef7ebdc6057ae62e2311afb18c0e630
parent 56793b3d4714d4818d855a72074d5295489aef3f
author Lasse R.H. Nielsen <lrn@google.com> 1559823141 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org> 1559823141 +0000

Add `@Since` annotations to some recent and future features.

Addresses some parts of #37127

Bug: http://dartbug.com/37127
Change-Id: Ia3a98e5764a16529331b2ba5613096d27061cab0
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/104763
Commit-Queue: Lasse R.H. Nielsen <lrn@google.com>
Reviewed-by: Todd Volkert <tvolkert@google.com>
Reviewed-by: Jonas Termansen <sortie@google.com>