| // 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 |
| |
| import 'package:expect/expect.dart'; |
| |
| // Tests that the compiler doesn't crash resolving annotations that refer |
| // to other annotated types. |
| |
| class Annotation { |
| final String value; |
| const Annotation({this.value}); |
| } |
| |
| enum Enum { |
| a, |
| b, |
| } |
| |
| class SubAnno extends Annotation { |
| final Enum e; |
| final Type type; |
| const SubAnno({String value, this.e, this.type}) : super(value: value); |
| } |
| |
| @SubAnno(value: 'super') |
| class A {} |
| |
| @SubAnno(value: 'sub') |
| class B extends A {} |
| |
| @SubAnno(type: B) |
| class C {} |
| |
| main() { |
| var c = new C(); |
| Expect.isTrue(c != null); |
| } |