Paul Berry
8e85492162
In https://dart-review.googlesource.com/c/sdk/+/399480, a mechanism was introduced to `_fe_analyzer_shared` to support null-shorting. Sometime later, in https://dart-review.googlesource.com/c/sdk/+/427341, the CFE was changed to use this shared mechanism. This CL completes the arc of work by changing the analyzer to use the new shared mechanism. The public API class `NullShortableExpression`, which was part of the analyzer's old implementation of null shorting, is no longer used. It should never have been exposed through the analyzer public API in the first place, so it's been deprecated; I will update the pending changes for analyzer 9.0.0 to delete it. Change-Id: Ic711df6c537c454aa8a99861135e63c8dd277485 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/400021 Reviewed-by: Konstantin Shcheglov <scheglov@google.com> Commit-Queue: Paul Berry <paulberry@google.com> Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
FE/analyzer shared code
This package contains logic that is shared between the front_end and analyzer packages. It is intended solely to facilitate development of the Dart SDK, and is not intended for use by end users. In particular, this package has no public API, so no guarantee is made of compatibility between one version of the package and the next.
End users should consider using the analyzer package to analyze Dart source code.