| /* |
| * 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, 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>, G is generic type and Ti are malformed, then T is not |
| * malformed (see Types/Parameterized Types) and CastError is thrown, |
| * not TypeError |
| * @static-warning |
| * @author ilya |
| */ |
| import "../../Utils/expect.dart"; |
| |
| class G<S, T> {} |
| |
| main() { |
| // G<Foo,Bar> is G<dynamic,dynamic>, not malformed |
| Expect.throws(() => [] as G<Foo,Bar>, (e) => e is CastError); |
| |
| new G() as G<Foo,Bar>; |
| } |
