/*
 * 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 statement adds an element to the result of a generator
 * function.
 *  yieldStatement:
 *    yield expression ‘;’
 *   ;
 *
 * @description Check that it is compile error if expression part is missing
 * in yield statement in asynchronous generator function
 *
 * @compile-error
 * @author a.semenov@unipro.ru
 */
import 'dart:async';

Stream<int> test() async* {
  yield ;
}

main() {
  test();
}