jwlato: > Hello Günther, > > I think the largest reason Haskellers don't use left-fold enumerators > is that there isn't a ready-to-use package on Hackage. Oleg's code is > extremely well commented and easy to follow, but it's not cabalized. > > In addition to Takusen, Johan Tibbe's hyena application server uses > enumerators for IO: > http://github.com/tibbe/hyena/tree/master > > There is a darcs repo of a cabalized iteratee package available at > http://inmachina.net/~jwlato/haskell/iteratee/ > This is essentially Oleg's code, slightly modified and reorganized. > If anyone is interested in using left-fold enumerators for IO, please > give it a look and let me know what you think. I'd like to put this > on hackage in about a week or so, if possible. I would especially > appreciate build reports. > > There are a few iteratee/enumerator design questions that remain, > which Oleg and others would like to explore more fully. The results > of that research will likely find there way into this library.
I agree. There's no left-fold 'bytestring' equivalent. So it remains a special purpose technique. -- Don _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
