rem: for (a in p) return false; return true; 
add: return (p=={}.__proto__); 
context: function isEmptyProto(p) {  for (a in p) return false;  return true;}
meta: 8182	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8182/7641ceeba710f95f5a35b5d04eeac930443b5a60/egachine.js/clean/egachine/src/egachine.js