| /* |
| * 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 generic type alias is a declaration [D] of one of the following |
| * forms: |
| * m typedef id<X1extendsB1, ..., Xs extendsBs> = T; |
| * ... |
| * where [m] is derived from metadata, [T] is a type, and [S?] is a type or the |
| * empty string. |
| * @description Checks that constant generic class constructor can be used as |
| * metadata, but generic metadata type argument cannot be used in metadata. |
| * @author iarkh@unipro.ru |
| */ |
| // SharedOptions=--enable-experiment=nonfunction-type-aliases |
| |
| class A<X> { const A(); } |
| class C<T> { const C(); } |
| |
| typedef CAlias<X> = C<X>; |
| |
| @CAlias() typedef G = void Function(); |
| @CAlias<int>() typedef K = void Function(); //# 01: compile-time error |
| |
| main() {} |
