text: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
  /* ***** BEGIN LICENSE BLOCK *****
   * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   *
   * The contents of this file are subject to the Mozilla Public License Version
   * 1.1 (the "License"); you may not use this file except in compliance with
   * the License. You may obtain a copy of the License at
   * http://www.mozilla.org/MPL/
   *
   * Software distributed under the License is distributed on an "AS IS" basis,
   * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
   * for the specific language governing rights and limitations under the
   * License.
   *
   * The Original Code is JavaScript Engine testing utilities.
   *
   * The Initial Developer of the Original Code is
   * Jeff Walden.
   * Portions created by the Initial Developer are Copyright (C) 2006
   * the Initial Developer. All Rights Reserved.
   *
   * Contributor(s):
   *
   * Alternatively, the contents of this file may be used under the terms of
   * either the GNU General Public License Version 2 or later (the "GPL"), or
   * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
   * in which case the provisions of the GPL or the LGPL are applicable instead
   * of those above. If you wish to allow use of your version of this file only
   * under the terms of either the GPL or the LGPL, and not to allow others to
   * use your version of this file under the terms of the MPL, indicate your
   * decision by deleting the provisions above and replace them with the notice
   * and other provisions required by the GPL or the LGPL. If you do not delete
   * the provisions above, a recipient may use your version of this file under
   * the terms of any one of the MPL, the GPL or the LGPL.
   *
   * ***** END LICENSE BLOCK ***** */
  
  //-----------------------------------------------------------------------------
  var BUGNUMBER     = "(none)";
  var summary = "calling it.close multiple times is harmless";
  var actual, expect;
  
  printBugNumber(BUGNUMBER);
  printStatus(summary);
  
  /**************
   * BEGIN TEST *
   **************/
  
  function fib()
  {
    yield 0; // 0
    yield 1; // 1
    yield 1; // 2
    yield 2; // 3
    yield 3; // 4
    yield 5; // 5
    yield 8; // 6
  }
  
  var failed = false;
  var it = fib();
  
  try
  {
    if (it.next() != 0)
      throw "0 failed";
  
    // closing an already-closed generator is a no-op
    it.close();
    it.close();
    it.close();
  
    var stopPassed = false;
    try
    {
      it.next();
    }
    catch (e)
    {
      if (e === StopIteration)
        stopPassed = true;
    }
    if (!stopPassed)
      throw "a closed iterator throws StopIteration on next";
  }
  catch (e)
  {
    failed = e;
  }
  
  
  
  expect = false;
  actual = failed;
  
  reportCompare(expect, actual, summary);
  