tree 8f4bdff51c65d4b358bf120ea3d0ec1220e293c3
parent 1731050b29097b7b40d208ec1658f6f20737d276
author Konstantin Shcheglov <scheglov@google.com> 1621996271 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org> 1621996271 +0000

Add StringInterpolation.firstString and lastString.

There are several places in linter where we cast unconditionally.

Potentially we could also have `firstExpression` because there is
always at least one.

Change-Id: I9c3e754de6c8872941c1f1a47e36a6cbd3714b4a
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/201362
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>