| // Copyright (c) 2019, 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 use of a type `T` which is not well-bounded is a |
| /// compile-time error. |
| /// |
| /// @description Checks that it is not an error to call a generic function with |
| /// two dependent type arguments that satisfy the bounds. |
| /// @author iarkh@unipro.ru |
| |
| class A<X extends A<X>> {} |
| void testme<X extends Y, Y extends A<X>>() {} |
| |
| main() { |
| testme<Never, Never>(); |
| testme<A<Never>, A<Never>>(); |
| testme<Never, A<Never>>(); |
| } |
