| // 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. |
| // Check fail because of cycles in super class relationship. |
| |
| library duplicateInterfaceNegativeTest; |
| |
| import "duplicate_interface_lib.dart" as alib; |
| import "duplicate_interface_lib.dart" show InterfA; |
| |
| |
| // Expect error since InterfA and alib.InterfA refer to the same interface. |
| class Foo implements InterfA, alib.InterfA { } /// compile-time error |
| |
| |
| main() { |
| Expect.isTrue(new Foo() is InterfA); |
| Expect.isTrue(new Foo() is alib.InterfA); |
| } |
| |
