| // Copyright (c) 2019, 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 = 2.9 | |
| import "package:expect/expect.dart"; | |
| void main() { | |
| final f1 = () => throw null; | |
| final f2 = () => null; | |
| Expect.equals(f1.runtimeType, f2.runtimeType); | |
| final Bottom = (<F>(F Function() f) => F)(() => throw null); | |
| Expect.equals(Null, Bottom); | |
| } |