| // Copyright (c) 2021, 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 We do not try to distinguish the cases where the type arguments |
| /// are passed directly to the original class in the same order vs. those where |
| /// they are modified along the way. |
| /// |
| /// @description Checks case where type argument is not passed directly to the |
| /// original class |
| /// |
| /// @author sgrekhov@unipro.ru |
| |
| // SharedOptions=--enable-experiment=constructor-tearoffs |
| |
| import "../../Utils/expect.dart"; |
| |
| class A<T1, T2> { |
| A.testme() {} |
| } |
| typedef AAlias1 = A<int, String>; |
| typedef AAlias2 = A; |
| typedef AAlias3 = A<Never, Null>; |
| typedef AAlias4<T> = A<T, String>; |
| typedef AAlias5<T> = A<int, T>; |
| |
| main() { |
| Expect.equals(A<int, String>.testme, AAlias1.testme); |
| Expect.identical(A<int, String>.testme, AAlias1.testme); |
| Expect.equals(A<dynamic, dynamic>.testme, AAlias2.testme); |
| Expect.identical(A<dynamic, dynamic>.testme, AAlias2.testme); |
| Expect.equals(A<Never, Null>.testme, AAlias3.testme); |
| Expect.identical(A<Never, Null>.testme, AAlias3.testme); |
| Expect.equals(A<int, String>.testme, AAlias4<int>.testme); |
| Expect.identical(A<int, String>.testme, AAlias4<int>.testme); |
| Expect.equals(A<int, String>.testme, AAlias5<String>.testme); |
| Expect.identical(A<int, String>.testme, AAlias5<String>.testme); |
| } |