Malcolm Wallace wrote: > Oh, I always assume lazy I/O. It is one of the most useful parts of > Haskell, and I rely on it all the time for both interactivity and > avoidance of space problems. Lazy I/O is problematic and probably a bad idea for libraries: <http://haskell.org/pipermail/haskell/2006-May/017998.html> -- Ashley Yakeley, Seattle WA