rem: return this.lambda().apply(thisArg, args); 
add: return this.toFunction().apply(thisArg, args); 
context: String.prototype.apply = function(thisArg, args) {    return this.lambda().apply(thisArg, args);}
meta: 10840	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/10840/02cef8cb44a575390aa2ae4df1a93c165afad820/partial.js/clean/partial.js