| /* |
| * Copyright (c) 2019, 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. |
| */ |
| /** |
| * @author sgrekhov@unipro.ru |
| */ |
| // @dart=2.4 |
| // SharedOptions=--enable-experiment=non-nullable |
| library legacy_library_lib; |
| |
| class A { |
| void foo() {} |
| String test() => "Lily was here"; |
| String text = "Let it be"; |
| int operator[](int index) => index; |
| void operator[]=(int index, var value) => value; |
| } |
| |
| class C<X extends A> { |
| X x; |
| C(this.x); |
| } |
| |
| class M { |
| } |
| |
| abstract class I {} |
| |
| class Const { |
| const Const(); |
| } |