| // Copyright (c) 2012, 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. | |
| library abstract; | |
| class A { | |
| } | |
| class B<T> { | |
| } | |
| class C<T, S> { | |
| } |