| // Copyright (c) 2011, 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. |
|
|
| /**
|
| * @assertion Any self reference in a typedef, either directly, or recursively
|
| * via another typedef, is a compile time error.
|
| * @description Checks that self-referencing typedef is not allowed (named
|
| * optional parameter type annotation has the same name as the type alias).
|
| * @compile-error
|
| * @author iefremov
|
| */
|
|
|
| typedef F({F x});
|
|
|
| main() {
|
| null is F;
|
| }
|
