|  | // Copyright (c) 2013, 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. | 
|  |  | 
|  | // Test that we are accessing the right field in a method of a super | 
|  | // class, when that field is overridden. | 
|  |  | 
|  | import "package:expect/expect.dart"; | 
|  |  | 
|  | class A { | 
|  | final a = [42]; /*@compile-error=unspecified*/ | 
|  | foo() => a[0]; | 
|  | } | 
|  |  | 
|  | class B extends A { | 
|  | final a = new Map(); | 
|  | } | 
|  |  | 
|  | main() { | 
|  | Expect.equals(null, new B().foo()); | 
|  | Expect.equals(42, new A().foo()); | 
|  | } |