rem: return this.variableName + ".length"; 
add: return this.variableName + ".length"; 
context: EqualsArray.prototype.length = function() {	return this.variableName + ".length";}
meta: 3428	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/3428/3b6d3ccef60631fd81d24d1c3f42bfc316cf82b5/php-rc.js/clean/src/content/formats/php-rc.js