Language/Statements/Continue/label_t12.dart

// 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 sc be a continue statement. If sc is of the form continue L;,
 * then let sE be the the innermost labeled do, for or while statement or case
 * clause with label L enclosing sc. If sc is of the form continue; then let sE
 * be the innermost do, for or while statement enclosing sc.
 * It is a compile-time error if no such statement or case clause sE exists
 * within the innermost function in which sc occurs.
 * @description Checks that it is a not an error when a 'continue L;' statement
 * in a case clause refers to another (previous) case clause of the same switch
 * statement.
 * @author rodionov
 */
import '../../../Utils/expect.dart';

main() {
  var flag = false;
  switch (2) {
    L: case 1:
      flag = true;
      break;
    case 2:
      continue L;
  }
  Expect.isTrue(flag,
      "Continue statement should transfer control to a proper case clause!");
}