| // Copyright (c) 2016, 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 The yield-each statement adds a series of values to the result |
| /// of a generator function. |
| /// yieldEachStatement: |
| /// yield* expression ‘;’ |
| /// ; |
| /// |
| /// @description Check that it is compile error if expression part is missing |
| /// in yield-each statement in asynchronous generator function |
| /// |
| /// @author a.semenov@unipro.ru |
| |
| import 'dart:async'; |
| |
| Stream<int> test() async* { |
| yield* ; |
| // ^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| } |
| |
| main() { |
| test(); |
| } |