| // 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 correct usage of yield-each statement in asynchronous |
| * static generator method |
| * |
| * @author a.semenov@unipro.ru |
| */ |
| |
| import 'dart:async'; |
| import '../../../../Utils/expect.dart'; |
| |
| class A { |
| static Stream<int> e = new Stream<int>.fromIterable([0,1,2,3,4,5,6,7,8,9]); |
| static Stream<int> test() async* { |
| yield* e; |
| } |
| } |
| |
| main() { |
| asyncStart(); |
| int k = 0; |
| A.test().forEach((int i) => k++).then( |
| (_) { |
| Expect.equals(10, k); |
| asyncEnd(); |
| } |
| ); |
| } |