| /* |
| * 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 Execution of a do statement of the form do s while (e); proceeds as follows: |
| * The statement {s} is executed. Then, the expression e is evaluated to an object o. |
| * Then, o is then subjected to boolean conversion, producing an object r. |
| * If r is false, execution of the do statement is complete. |
| * If r is true, then the do statement is re-executed recursively. |
| * @description Checks that do body statement is enclosed in implicit extra block. |
| * @author ilya |
| */ |
| import "../../Utils/expect.dart"; |
| |
| main() { |
| var x, i=0; |
| |
| do |
| var x = i++; |
| while (i < 5); |
| |
| Expect.isNull(x); |
| } |
