rem: this.__proto__ = new MyPrototypeObject(value); 
add: this.__proto__ = new MyPrototypeObject(value); 
context: function MyValuelessObject(value) {    this.__proto__ = new MyPrototypeObject(value);}
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/f5797aeb2410e2259028142b87595fe71f03e531/8.6.2.1-1.js/buggy/js/tests/ecma/Types/8.6.2.1-1.js