|  | // TODO(multitest): This was automatically migrated from a multitest and may | 
|  | // contain strange or dead code. | 
|  |  | 
|  | // 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. | 
|  |  | 
|  | foo(a, [b]) {} | 
|  |  | 
|  | bar(a, {b}) {} | 
|  |  | 
|  | class A { | 
|  | A(); | 
|  | A.test(a, [b]); | 
|  | } | 
|  |  | 
|  | class B { | 
|  | B() | 
|  |  | 
|  | ; | 
|  | } | 
|  |  | 
|  | class C extends A { | 
|  | C() | 
|  |  | 
|  | ; | 
|  | } | 
|  |  | 
|  | class D { | 
|  | D(); | 
|  | D.test(a, {b}); | 
|  | } | 
|  |  | 
|  | class E extends D { | 
|  | E() | 
|  |  | 
|  | ; | 
|  | } | 
|  |  | 
|  | main() { | 
|  |  | 
|  | new B(); | 
|  | new C(); | 
|  |  | 
|  | new E(); | 
|  |  | 
|  |  | 
|  | } |