rem: this.value = 2; this[0] = 4; return this; 
add: this.value = 2; this[0] = 4; return this; 
context: function MyObject() {    this.value = 2;    this[0] = 4;    return this;}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/4218d0f5950d93cb2609d946f6af7ce1b2e89575/12.6.3-4.js/buggy/js/tests/ecma/Statements/12.6.3-4.js