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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.
/**
* The production x <<= y is the same as x = x << y
*
* @path ch11/11.13/11.13.2/S11.13.2_A4.6_T2.7.js
* @description Type(x) is different from Type(y) and both types vary between String (primitive or object) and Null
*/
//CHECK#1
x = "1";
x <<= null;
if (x !== 1) {
$ERROR('#1: x = "1"; x <<= null; x === 1. Actual: ' + (x));
}
//CHECK#2
x = null;
x <<= "1";
if (x !== 0) {
$ERROR('#2: x = null; x <<= "1"; x === 0. Actual: ' + (x));
}
//CHECK#3
x = new String("1");
x <<= null;
if (x !== 1) {
$ERROR('#3: x = new String("1"); x <<= null; x === 1. Actual: ' + (x));
}
//CHECK#4
x = null;
x <<= new String("1");
if (x !== 0) {
$ERROR('#4: x = null; x <<= new String("1"); x === 0. Actual: ' + (x));
}
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