| // Copyright (c) 2021, 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 Libraries_and_Scripts_A01_t21_lib; | |
| class A {} | |
| class B extends A {} | |
| class C<T> {} | |
| typedef AAlias = A; | |
| typedef BAlias = B; | |
| typedef CAlias1<T> = C<T>; | |
| typedef CAlias2<T extends num> = C<T>; | |