How would I construct a regex that would also allow a parameter to the func (could be any parameter!) to also be a func with args... ugh. I found several cases where the arglist is not simple. i.e. funca(1,2,func35(A,B),3) in this case I need a regex that'll set $1->1, $2->2, $3->func35(A,B), $4->3.