tree 78ba3818b8e1b010feffb1fa84430d4a7a23566b
parent 955ca3ef8767f8c7dcf4c1a687538612e3871aa9
author Sam Rawlins <srawlins@google.com> 1535061802 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org> 1535061802 +0000

Implement INVALID_SEALED_ANNOTATION analyzer Hint

This follows the pattern of other meta-annotations, when it comes to the AST:

* Element gains a new `hasSealed` getter. Many overrides.
* ElementAnnotation gains a new `isSealed` getter.

Bug: https://github.com/dart-lang/sdk/issues/34232
Change-Id: If8ae8e16b500125cb3b92b3cf83d46de6ca6ee23
Reviewed-on: https://dart-review.googlesource.com/71227
Commit-Queue: Samuel Rawlins <srawlins@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>