sdiehl

Copyright 2011 Kristopher Michael Kowal. All rights reserved.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to
deal in the Software without restriction, including without limitation the
rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
sell copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

sdiehl

{-# LANGUAGE OverloadedStrings #-}

{- To Run:
   Load in ghci
   :set -XOverloadedStrings (for convenience)
   Execute repl expr -}

import Control.Applicative
import Data.Attoparsec hiding (Result)
import Data.Attoparsec.Char8 (char8, isDigit_w8, isSpace_w8)