| // Copyright (c) 2017, 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 test; | |
| class A { | |
| int x = 42; | |
| } | |
| class B { | |
| A a = new A(); | |
| } | |
| class C { | |
| B b = new B(); | |
| } | |
| class D { | |
| C c = new C(); | |
| } | |
| void main() { | |
| var d1 = new D(); | |
| print(d1.c.b.a.x); | |
| D d2 = new D(); | |
| print(d2.c.b.a.x); | |
| } |