rem: this.__proto__ = new MyPrototypeObject(value); 
add: this.__proto__ = new MyPrototypeObject(value); 
context: function MyValuelessObject(value) {    this.__proto__ = new MyPrototypeObject(value);}
meta: 10520	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/10520/0b675418ba636127763e94e614e62364d6caa659/11.6.1-1.js/buggy/js/tests/ecma/extensions/11.6.1-1.js