| // Copyright (c) 2016, 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.md file. | |
| class Mixin { | |
| var field; | |
| foo() => 87; | |
| } | |
| class Foo extends Object with Mixin { | |
| foo() => super.foo(); | |
| bar() => super.field; | |
| } | |
| main() { | |
| var f = new Foo(); | |
| f.field = 42; | |
| print(f.bar()); | |
| } |