http://web.cecs.pdx.edu/~mpj/thih/ Looks like its a type _checker_ though... On 11 February 2010 17:39, Stephen Tetley <stephen.tetley at gmail.com> wrote: > Hello Job > > For Haskell 98 would the code from 'Typing Haskell in Haskell' paper suffice? > > A web search should find the code... > > Best wishes > > Stephen >