| // 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 A label is an identifier followed by a colon. A labeled statement |
| * is a statement prefixed by a label L. A labeled case clause is a case clause |
| * within a switch statement prefixed by a label L. |
| * The sole role of labels is to provide targets for the break and continue |
| * statements. |
| * label: |
| * identifier ':' |
| * ; |
| * @description Checks that it is a compile-time error if a label is used in a |
| * wrong context (next to a top-level declaration). |
| * @compile-error |
| * @author rodionov |
| */ |
| |
| Label: |
| main() { |
| |
| } |
