// 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 = 2.9 | |
import "package:expect/expect.dart"; | |
class ComparableMixin<E> { | |
e() { | |
return E; | |
} | |
} | |
class KUID extends Object with ComparableMixin<KUID> {} | |
main() { | |
var kuid = new KUID(); | |
Expect.equals(kuid.runtimeType.toString(), kuid.e().toString()); | |
} |