Language/13_Statements/14_Continue_A03_t03.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 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
 * the innermost enclosing 'for' statement with the appropriate label and that all 
 * finally clauses between them are executed in the innermost-clause-first order.
 * @author rodionov
 * @reviewer iefremov
 */
import "../../Utils/expect.dart";

main() {
  List order = new List();
  
  L:
  for(int i in [1,2,3]) {
    try {
      switch(i) {
        case 1:
        case 2:
          try {
            continue L;
            Expect.fail("This code shouldn't be executed");
          } finally {
            order.add(i);
          }
          break;
      }
    } finally {
      order.add(i);
    }
  }
  
  Expect.listEquals([1, 1, 2, 2, 3], order);
}