| // 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 Evaluation of the cast expression e as T proceeds as follows: |
| * The expression e is evaluated to a value v. |
| * Then, if T is malformed or deferred type, a dynamic error occurs. |
| * Otherwise, if the interface of the class of v is a subtype of T, the cast |
| * expression evaluates to v. |
| * Otherwise, if v is null, the cast expression evaluates to v. |
| * In all other cases, a CastError is thrown. |
| * @description Checks that if T is a parameterized type of the form |
| * G<T1,...,Tn> and G is unknown type, then it is a compile error |
| * @compile-error |
| * @author rodionov |
| */ |
| |
| main() { |
| 1 as Unknown<int, bool>; |
| } |
