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

/**
 * If result is greater than or equal to 2^31, return result -2^32
 *
 * @path ch09/9.5/S9.5_A2.3_T1.js
 * @description Use operator <<0
 */

// CHECK#1
if ((2147483647 << 0) !== 2147483647) {
  $ERROR('#1: (2147483647 << 0) === 2147483647. Actual: ' + ((2147483647 << 0)));
}

// CHECK#2
if ((2147483648 << 0) !== -2147483648) {
  $ERROR('#2: (2147483648 << 0) === -2147483648. Actual: ' + ((2147483648 << 0)));
}

// CHECK#3
if ((2147483649 << 0) !== -2147483647) {
  $ERROR('#3: (2147483649 << 0) === -2147483647. Actual: ' + ((2147483649 << 0)));
}

// CHECK#4
if ((4294967295 << 0) !== -1) {
  $ERROR('#4: (4294967295 << 0) === -1. Actual: ' + ((4294967295 << 0)));
}

// CHECK#5
if ((4294967296 << 0) !== 0) {
  $ERROR('#5: (4294967296 << 0) === 0. Actual: ' + ((4294967296 << 0)));
}

// CHECK#6
if ((4294967297 << 0) !== 1) {
  $ERROR('#6: (4294967297 << 0) === 1. Actual: ' + ((4294967297 << 0)));
}