| // Copyright (c) 2018, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| // @dart = 2.7 |
| |
| main() async { |
| // With the `is dynamic Function(Object,StackTrace)` test in the async |
| // implementation the closure, with type `dynamic Function(dynamic, dynamic)`, |
| // needs its signature. |
| // |
| // This happens because the closure is thought as possibly going to the |
| // async.errorHandler callback. |
| |
| /*strong.needsSignature*/ |
| /*omit.needsSignature*/ |
| local(object, stacktrace) => null; |
| |
| return local; |
| } |
