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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 returns x = ToNumber(x) + 1
*
* @path ch11/11.4/11.4.4/S11.4.4_A3_T3.js
* @description Type(x) is string primitive or String object
*/
//CHECK#1
var x = "1";
++x;
if (x !== 1 + 1) {
$ERROR('#1: var x = "1"; ++x; x === 1 + 1. Actual: ' + (x));
}
//CHECK#2
var x = "x";
++x;
if (isNaN(x) !== true) {
$ERROR('#2: var x = "x"; ++x; x === Not-a-Number. Actual: ' + (x));
}
//CHECK#3
var x = new Number("-1");
++x;
if (x !== -1 + 1) {
$ERROR('#3: var x = new String("-1"); ++x; x === -1 + 1. Actual: ' + (x));
}
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