reversing the order declarations are interpreted

[glen lenker]

http://groups.google.com/group/clojure/browse_thread/thread/eed444ebe9bb4b52

I remember talking to you about taking an initial pass of a source
file so you don't have to write declarations. We may have been talking
about another language, so perhaps this is OT. I really didn't
anticipate that this sort of thing was such a short oneliner.

[Justin Meza]

Haha that's awesome. Yeah, we were talking about LOLCODE. I think the gist of the conversation was that when parsing 1.2 LOLCODE you can't disambiguate the end of a function parameter list. One solution is to do a pass over the parse tree and collect all of the function definitions beforehand and then parse functions against that list. This has some downsides like not allowing for virtual functions.