js/src/jit-test/lib/array-compare.js


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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;
}