Hallo, On Wed, Jun 20, 2012 at 2:56 AM, Paul K <paulclinger@yahoo.com> wrote: > Right; make sense. I suspected something similar as I remember that a > tail call doesn't create a separate frame on the stack (or something > along those lines), but I was surprised that the function name has > disappeared. Thanks for the details. > For further reading on tail calls: http://repository.readscheme.org/ftp/papers/ai-lab-pubs/AIM-443.pdf Cheers, -- -alex http://www.artisancoder.com/