tree 339e02fb90824bca884cfcb342f80942e4551f42
parent aa376d152008a9548c6fc96ed7b17643636257fa
author Paul Berry <paulberry@google.com> 1602177355 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org> 1602177355 +0000

Introduce distinct subclasses for _SimpleContext.

Note that due to https://github.com/dart-lang/sdk/issues/43725 we
can't yet downcast to these subclasses in all cases; added a test case
that would fail if we did.

Change-Id: Idd498840484a6a4c60a0cf2f8e01092ba75e7d2e
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/166722
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Commit-Queue: Paul Berry <paulberry@google.com>