Commit Graph

1 Commits

Author SHA1 Message Date
Paul Berry c2713ca752 Patterns parsing: improve error recovery for switch expressions.
If the parser gets lost during a switch expression, it now attempts to
pick back up at the next `,` in between the curly braces (ignoring
more deeply nested commas).  This allows much better error recovery in
the case where an illegal function expression appears in a guard.

Fixes #51906.

Bug: https://github.com/dart-lang/sdk/issues/51906
Change-Id: I1cb43857ccc04f0e4146c23c9e07acb02a80d405
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/293083
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Paul Berry <paulberry@google.com>
2023-04-04 03:29:39 +00:00