Brian Alliet
Programming Skills

This is all ridiculously overengineered for this assignment but just about all this code
is reuseable and should come in handy later.

syntax.scm: A few syntax-rules that aid in writing other syntax-rules
match.scm: A simple syntax-rules based pattern matching facility
prelude.scm: A bunch of handy functions (many based on functions in the Haskell Prelude)
listcomp.scm: Haskell style list comprehensions
list.scm: A few handy functions for working with lists (based on Haskell's List module)
monad.scm: An implementatin of several monads, generic monad functions, and the dictionaries that
           make it all happen
io.scm: An (incomplete) implementation of Haskell's IO monad using the above interface.
hw1.scm: The actual assignment

All these files need to be loaded into your Scheme interpreter for hw1.scm to run.
(Actually if you get rid of the main function in hw1 you don't need the monad or io stuff).

> ,load syntax.scm
> ,load match.scm
> ,load prelude.scm
> ,load listcomp.scm
> ,load list.scm
> ,load monad.scm
> ,load io.scm
> ,load hw1.scm
> (perms 4)
...
> (permute '(1 2 3 4))
...
> 

-Brian