tree d58e0e40a6a05e3fb4bb928ecd31b8c1a45020eb
parent c4425396199b2c24a15391317fc72ebd4ed44fb1
author danrubel <danrubel@google.com> 1546530558 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org> 1546530558 +0000

Revise is/as parsing for nullable types

Change-Id: I93cd4be70882ee318ea0f08848a23b4acdf35309
Reviewed-on: https://dart-review.googlesource.com/c/88302
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Dan Rubel <danrubel@google.com>