b50319ca9f
The displayName of an anonymous closure is a blank String, resulting in messages like:
[error] The return type 'String' is not a 'int', as defined by the method ''.
After this change, an error might instead look like:
$ xcodebuild/ReleaseX64/dart-sdk/bin/dartanalyzer --strong 26056.dart
Analyzing 26056.dart...
error • The return type 'String' isn't a 'int', as defined by anonymouse closure at 26056.dart:6:28 • return_of_invalid_type
1 error found.
Bug: https://github.com/dart-lang/sdk/issues/26056
Change-Id: I4003eea22cb23e0b06479482c06d5ce8a936c756
Reviewed-on: https://dart-review.googlesource.com/28382
Commit-Queue: Samuel Rawlins <srawlins@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>