| // Copyright (c) 2013, 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 test program for constructors and initializers. |
| |
| // @dart = 2.9 |
| |
| // Check function subtyping for implicit setters. |
| |
| import 'package:expect/expect.dart'; |
| |
| typedef void Foo(); |
| |
| class A<T> {} |
| |
| class C { |
| Foo foo; |
| A<int> bar; |
| } |
| |
| class D { |
| Foo foo; |
| A<int> bar; |
| } |
| |
| test(c) { |
| Expect.throwsTypeError(() => c.foo = 1); |
| } |
| |
| void main() { |
| test(new C()); |
| test(new D()); |
| } |