On 23 May 2010 08:41, Stephen Tetley <stephen.tetley at gmail.com> wrote: > The code in this chapter isn't actually Haskell - some details are > elided to make the presentation clearer. There is also the paper - Monadic Parsing in Haskell - which presents the parsers as legal Haskell98: http://www.cs.nott.ac.uk/~gmh/pearl.pdf