Nothing at all. The loop macro version is iterative and the original is recursiv...

jgrant27 on April 10, 2009 | parent | context | favorite | on: Integral Calculus in Lambda Calculus (Lisp)

Nothing at all. The loop macro version is iterative and the original is recursive. However some things are easier to represent recursively than iteratively. That is if the programmer clearly understands recursion.