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

/*---
info: Operator +x returns ToNumber(x)
es5id: 11.4.6_A3_T5
description: Type(x) is Object object or Function object
---*/

//CHECK#1
if (isNaN(+{}) !== true) {
  $ERROR('#1: +{} === Not-a-Number. Actual: ' + (+{}));
}

//CHECK#2  
if (isNaN(+function(){return 1}) !== true) {
  $ERROR('#2: +function(){return 1} === Not-a-Number. Actual: ' + (+function(){return 1}));
}
