{-# LANGUAGE CPP #-}module Debug where#if0import qualified Debug.Trace as Trace
trace :: String -> a -> a
trace = Trace.trace
traceShow :: (Show a)=> a -> b -> b
traceShow = Trace.traceShow
#else
trace :: String -> a -> a
trace = flip const
traceShow :: a -> b -> b
traceShow = flip const
#endif