| // 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 It is a compile-time error if $s$ is \code{\RETURN{} $e$;}, |
| /// $T$ is neither \VOID{} nor \DYNAMIC, and $S$ is \VOID. |
| /// |
| /// Comparing to Dart before null-safety, this means that it is no longer allowed |
| /// to return a void expression in a regular function if the return type is Null |
| /// |
| /// @description Check that it is a compile-time error to return a void |
| /// expression in a regular function if the return type is Null |
| /// @author sgrekhov@unipro.ru |
| |
| |
| void g() {} |
| |
| Null foo() { |
| return g(); |
| // ^^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| } |
| |
| Null bar() => g(); |
| // ^^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| |
| main() { |
| foo(); |
| bar(); |
| } |
