tree c255f3149d782d93a7add5fbcf725b5a10e844b7
parent 6d4d3c6b07b8518752c157ff33dbfb105aa7f689
author danrubel <danrubel@google.com> 1545132573 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org> 1545132573 +0000

Add support for parsing simple nullable types

... as part of adding NNBD as outlined in
https://github.com/dart-lang/language/issues/110

This only supports parsing simple nullable types
such as int? and List<int>? while subsequent CLs
will add support for parsing more complex types.

Change-Id: I144858946cb115755af437299899c2631105bf8c
Reviewed-on: https://dart-review.googlesource.com/c/87501
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Dan Rubel <danrubel@google.com>