| /* |
| * 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 a statement may be marked with multiple labels (see |
| * the grammar in ch.11). |
| * @author iefremov |
| * @issue 2238 |
| * @reviewer kaigorodov |
| */ |
| |
| main() { |
| label1: label2: label3: var x; |
| k: l: var x2; |
| $: $$: $$$: var x3; |
| a: b: c: d: e: f: g: h: i: j: k: l: m: n: o: p: q: r: s: t: u: v: w: x: y: z: |
| var x4; |
| } |
