michael@0: // Copyright 2009 the Sputnik authors.  All rights reserved.
michael@0: // This code is governed by the BSD license found in the LICENSE file.
michael@0: 
michael@0: /**
michael@0:  * If there is already a property of the variable object with the
michael@0:  * name of a declared variable, the value of the property and its attributes
michael@0:  * are not changed
michael@0:  *
michael@0:  * @path ch10/10.2/10.2.1/S10.2.1_A5.2_T1.js
michael@0:  * @description Checking existence of the variable object property with formal parameter
michael@0:  */
michael@0: 
michael@0: //CHECK#1
michael@0: function f1(x){
michael@0:   var x;
michael@0:   
michael@0:   return typeof x;
michael@0: }
michael@0: 
michael@0: if(!(f1(1) === "number")){
michael@0:   $PRINT('#1: f1(1) === "number"');
michael@0: }
michael@0: 
michael@0: //CHECK#2
michael@0: function f2(x){
michael@0:   var x;
michael@0:   
michael@0:   return x;
michael@0: }
michael@0: 
michael@0: if(!(f2(1) === 1)){
michael@0:   $PRINT('#1: f2(1) === 1');
michael@0: }
michael@0: