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

/**
 * Operator "void" evaluates UnaryExpression and returns undefined
 *
 * @path ch11/11.4/11.4.2/S11.4.2_A4_T4.js
 * @description Type(x) is undefined or null
 */

//CHECK#1
var x; 
if (isNaN(void x) !== true) {
  $ERROR('#1: var x; void x === undefined. Actual: ' + (void x));
}

//CHECK#2
var x = null;
if (void x !== undefined) {
  $ERROR('#2: var x = null; void x === undefined. Actual: ' + (void x));
}