| // Copyright (c) 2016, 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 Otherwise, let Ti be the type parameters of G and let Bi be the |
| * bound of Ti, i ∈ 1..n. T is malbounded iff either Si is malbounded or Si is |
| * not a subtype of [S1, ..., Sn/T1, ..., Tn]Bi, i ∈ 1..n. |
| * Note, that, it is a compile type error if a malbounded type is used in a type |
| * test as specified in 19.2. |
| * Any use of a malbounded type gives rise to a static warning. |
| * @description Checks that it is a compile error if a malbounded type is used |
| * in a type test |
| * @compile-error |
| * @author sgrekhov@unipro.ru |
| */ |
| |
| class I<T extends num> { |
| } |
| class J { |
| } |
| class A<T> implements J, I<T> { |
| } |
| |
| main() { |
| I x = new A<String>(); |
| } |
