| // Copyright (c) 2011, 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 Let s1,...,sn be those try statements that are both enclosed in |
| /// sE and that enclose sc, and that have a finally clause. Lastly, let fj be |
| /// the finally clause of sj, 1 <= j <= n. Executing sc first executes f1,...,fn |
| /// in innermost-clause-first order. Then, if sE is a case clause, control is |
| /// transferred to the case clause. Otherwise, sE is necessarily a loop and |
| /// execution resumes after the last statement in the loop body. |
| /// |
| /// @description Checks that the execution of "continue L;" statement transfers |
| /// control to the innermost enclosing asynchronous for-in statement with the |
| /// appropriate label and that all finally clauses between them are executed |
| /// in the innermost-clause-first order. |
| /// |
| /// @author a.semenov@unipro.ru |
| |
| import '../../../Utils/expect.dart'; |
| import 'stream_utils.dart' as StreamUtils; |
| |
| test() async { |
| List log = []; |
| int i = 0; |
| |
| L: |
| await for (String s in StreamUtils.makeStream(['a', 'b'])) { |
| try { |
| try { |
| try { |
| log.add(s); |
| continue L; |
| log.add("The code after continue should not be executed"); |
| } finally { |
| log.add(i++); |
| } |
| log.add("The code after continue should not be executed"); |
| } finally { |
| log.add(i++); |
| } |
| log.add("The code after continue should not be executed"); |
| } finally { |
| log.add(i++); |
| } |
| log.add("The code after continue should not be executed"); |
| }; |
| |
| Expect.listEquals(['a', 0, 1, 2, 'b', 3, 4, 5], log); |
| } |
| |
| main() { |
| asyncStart(); |
| test().then((_) => asyncEnd()); |
| } |