[Haskell-cafe] Finally, a pure iteratee library that deals with errors

Hi all, There's seems to be a growing trend amongst the Haskell community for writing replacements of enumerator. It's shortcomings are well documented, but the solution is, IMO, undecided. This is my attempt: https://gist.github.com/1915841 I have largely copied pipes' concept. The major difference is that pipes are now able to push, pull, complete or throw an error. Errors are propagated up and down a pipeline, triggering all of the error handlers. The library is in a fairly unrefined state, but the core functionality is there. I look forward to your feedback, Daniel