// Copyright 2009 the Sputnik authors.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/**
 * The production x ^= y is the same as x = x ^ y
 *
 * @path ch11/11.13/11.13.2/S11.13.2_A4.10_T2.6.js
 * @description Type(x) is different from Type(y) and both types vary between String (primitive or object) and Undefined
 */

//CHECK#1
x = "1";
x ^= undefined;
if (x !== 1) {
  $ERROR('#1: x = "1"; x ^= undefined; x === 1. Actual: ' + (x));
}

//CHECK#2
x = undefined;
x ^= "1";
if (x !== 1) {
  $ERROR('#2: x = undefined; x ^= "1"; x === 1. Actual: ' + (x));
}

//CHECK#3
x = new String("1");
x ^= undefined;
if (x !== 1) {
  $ERROR('#3: x = new String("1"); x ^= undefined; x === 1. Actual: ' + (x));
}

//CHECK#4
x = undefined;
x ^= new String("1");
if (x !== 1) {
  $ERROR('#4: x = undefined; x ^= new String("1"); x === 1. Actual: ' + (x));
}