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 /* This Source Code Form is subject to the terms of the Mozilla Public

  * License, v. 2.0. If a copy of the MPL was not distributed with this

  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

 // Library file for tests to load.

 function SameValue(v1, v2)

 {

   if (v1 === 0 && v2 === 0)

     return 1 / v1 === 1 / v2;

   if (v1 !== v1 && v2 !== v2)

     return true;

   return v1 === v2;

 }

 function arraysEqual(a1, a2)

 {

   var len1 = a1.length, len2 = a2.length;

   if (len1 !== len2)

     return false;

   for (var i = 0; i < len1; i++)

   {

     if (!SameValue(a1[i], a2[i]))

       return false;

   }

   return true;

 }