Here is my simple implementation of the surreal numbers. Right now they don't really work at all. There is still quite a bit of work that needs to be done. Here are some links to articles that i have used to help me along the way...
[http://en.wikipedia.org/wiki/Surreal_number][]
[http://scientopia.org/blogs/goodmath/category/surreal-numbers/][]
[http://www.tondering.dk/claus/surreal.html][]
and a cheat sheet........ kind of: [http://hpaste.org/51055][]