rem: while ( object != null ) { if ( object == constructor.prototype ) { return true; } object = object.__proto__; 
add: while ( object != null ) { if ( object == constructor.prototype ) { return true; 
context: function InstanceOf( object, constructor ) {    while ( object != null ) {        if ( object == constructor.prototype ) {            return true;        }        object = object.__proto__;    }    return false;}
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/f5797aeb2410e2259028142b87595fe71f03e531/instanceof-002.js/buggy/js/tests/ecma_2/Expressions/instanceof-002.js