| // 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 It is a compile error if a getter m1 overrides a getter m2 and |
| * the type of m1 is not a subtype of the type of m2. |
| * @description Checks that a compile error is produced if the overridden |
| * getter is implicit as the return types of both getters are not mutually |
| * assignable. Test type aliases |
| * @compile-error |
| * @author sgrekhov@unipro.ru |
| */ |
| // SharedOptions=--enable-experiment=nonfunction-type-aliases |
| |
| class A { |
| double n = 3.14; |
| } |
| typedef AAlias = A; |
| |
| class C extends AAlias { |
| int get n => 42; |
| } |
| |
| main() { |
| new C().n; |
| } |
