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

/**
 * Operator x << y returns ToNumber(x) << ToNumber(y)
 *
 * @path ch11/11.7/11.7.1/S11.7.1_A3_T2.4.js
 * @description Type(x) is different from Type(y) and both types vary between Number (primitive or object) and Undefined
 */

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

//CHECK#2
if (undefined << 1 !== 0) {
  $ERROR('#2: undefined << 1 === 0. Actual: ' + (undefined << 1));
}

//CHECK#3
if (new Number(1) << undefined !== 1) {
  $ERROR('#3: new Number(1) << undefined === 1. Actual: ' + (new Number(1) << undefined));
}

//CHECK#4
if (undefined << new Number(1) !== 0) {
  $ERROR('#4: undefined << new Number(1) === 0. Actual: ' + (undefined << new Number(1)));
}