//http://stackoverflow.com/questions/6921588/is-it-possible-to-reflect-the-arguments-of-a-javascript-function
var FN_ARGS = /^function\s*[^\(]*\(\s*([^\)]*)\)/m;
var FN_ARG_SPLIT = /,/;
var FN_ARG = /^\s*(_?)(\S+?)\1\s*$/;
var STRIP_COMMENTS = /((\/\/.*$)|(\/\*[\s\S]*?\*\/))/mg;

function formalParameterList(fn) {
   var fnText,argDecl;
   var args=[];
   fnText = fn.toString().replace(STRIP_COMMENTS, '');
   argDecl = fnText.match(FN_ARGS); 

   var r = argDecl[1].split(FN_ARG_SPLIT);
   for(var a in r){
      var arg = r[a];
      arg.replace(FN_ARG, function(all, underscore, name){
         args.push(name);
      });
   }
   return args;
 }
 
 module.export = formalParameterList;

@@ -440,16 +440,19 @@
 ARGS); %0A
+   
 %0A   var 
@@ -649,14 +649,11 @@
 gs;%0A
- 
 %7D%0A
- %0A 
+%0A
 modu
@@ -661,16 +661,17 @@
 e.export
+s
  = forma

update fixing typo