rem: r = "" 
add: var r = ""; 
context: function Not( n ) {    n = ToInt32(n);    n = ToInt32BitString(n);    r = ""    for( var l = 0; l < n.length; l++  ) {        r += ( n.charAt(l) == "0" ) ? "1" : "0";    }    n = ToInt32Decimal(r);    return n;}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/4218d0f5950d93cb2609d946f6af7ce1b2e89575/11.4.8.js/clean/js/tests/ecma/Expressions/11.4.8.js