-- ---------------------------------------------------------------------------- {- | Module : Holumbus.Common.Debug Copyright : Copyright (C) 2008 Stefan Schmidt License : MIT Maintainer : Stefan Schmidt (stefanschmidt@web.de) Stability : experimental Portability: portable Version : 0.1 A typeclass for printing debug output. -} -- ---------------------------------------------------------------------------- module Holumbus.Common.Debug where class Debug m where -- | Just print out some debug output. printDebug :: m -> IO ()