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// 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_T1.4.js
* @description Type(x) and Type(y) vary between Null and Undefined
*/
//CHECK#1
if (null << undefined !== 0) {
$ERROR('#1: null << undefined === 0. Actual: ' + (null << undefined));
}
//CHECK#2
if (undefined << null !== 0) {
$ERROR('#2: undefined << null === 0. Actual: ' + (undefined << null));
}
//CHECK#3
if (undefined << undefined !== 0) {
$ERROR('#3: undefined << undefined === 0. Actual: ' + (undefined << undefined));
}
//CHECK#4
if (null << null !== 0) {
$ERROR('#4: null << null === 0. Actual: ' + (null << null));
}
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