// Copyright (c) 2015, 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. | |
// TODO(https://github.com/dart-lang/sdk/issues/51557): Decide if the mixins | |
// being applied in this test should be "mixin", "mixin class" or the test | |
// should be left at 2.19. | |
// @dart=2.19 | |
import 'dart:collection'; | |
class A extends Object with LinkedListEntry<A> {} | |
main() => new A(); |