blob: 14d498672ab5773a2cc191ab4b88147c4aaeac24 [file] [log] [blame]
// 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 file.
main() {
var c1 = new BacklogListEditorState();
var c2 = new BacklogsState();
class BacklogListEditorState
extends AbstractListEditorState<BacklogsState, BacklogListEditorState> {}
class BacklogsState extends MutableEntityState<BacklogsState> {}
abstract class AbstractListEditorState<ES extends ComponentState<ES>,
S extends AbstractListEditorState<ES, S>> extends ComponentState<S> {}
abstract class ComponentState<S extends ComponentState<S>> {}
abstract class EntityState<ES extends EntityState<ES>>
extends ComponentState<ES> {}
abstract class MutableEntityState<S extends MutableEntityState<S>>
extends EntityState<S> implements ComponentState<S> {}