Parsec 3 tutorial code

The tutorial code on the Parsec site hasn’t been updated since 2001, and Parsec 3 was released early 2008.  I’m posting code that works with the tutorial using GHC 6.8 here in case anyone else is a newbie struggling to make sense of haskell and parsec.  The code doesn’t cover any of the advanced material, but should be enough to get you started.

Stick the code, http://hpaste.org/10337#a1, http://gist.github.com/89786 into a haskell file, parsec3-tut.hs, and build with:

ghc --make parsec3-tut.hs

Update: It looks like the hpaste code is dead so I posted the code to github gist instead which is awesome! The code doesn’t paste properly in wordpress cause it messes with the indentation.