| // Copyright (c) 2020, 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. |
| |
| // @dart = 2.9 |
| |
| // It is an error for a `sync*` function to have return type `void`. |
| |
| /*space*/ void f1() sync* { |
| // ^^^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| } |
| |
| class C { |
| static void f2() sync* { |
| // ^^^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| } |
| |
| /*space*/ void f3() sync* { |
| // ^^^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| } |
| } |
| |
| void main() { |
| /*space*/ void f4() sync* { |
| // ^^^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| } |
| |
| // No function literal: It is probably not possible to infer the |
| // return type `void` for a function literal marked `sync*`. |
| } |