// 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_T4.js | |
* @description Type(x) is undefined or null | |
*/ | |
//CHECK#1 | |
var x; | |
++x; | |
if (isNaN(x) !== true) { | |
$ERROR('#1: var x; ++x; x === Not-a-Number. Actual: ' + (x)); | |
} | |
//CHECK#2 | |
var x = null; | |
++x; | |
if (x !== 1) { | |
$ERROR('#2: var x = null; ++x; x === 1. Actual: ' + (x)); | |
} | |