rem: var self = this; return { index: index, toString: function(index) { return self.variableName + "[" + this.index + "]"; } } 
add: return this.variableName + "[" + index + "]"; 
context: EqualsArray.prototype.item = function(index) {	var self = this;	return {		index: index,		toString: function(index) {			return self.variableName + "[" + this.index + "]";		}	}}
meta: 3428	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3428/9c787c7e6c12c5505c234cea90865fbee0d58139/java-rc.js/buggy/src/content/formats/java-rc.js