| // 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 A type parameter cannot be used as a generic type |
| * @description Checks that function type alias parameter cannot be used as a |
| * generic type |
| * @author iarkh@unipro.ru |
| */ |
| |
| class A<T> {} |
| class B<T1, T2> {} |
| |
| typedef B1<T extends A, T1 extends T<int>> = void Function(); |
| // ^^^^^^ |
| // [analyzer] COMPILE_TIME_ERROR.WRONG_NUMBER_OF_TYPE_ARGUMENTS |
| // [cfe] Can't use type arguments with type variable 'T'. |
| |
| main() { |
| } |
