{-# LANGUAGE CPP #-} #if __GLASGOW_HASKELL__ >= 702 {-# LANGUAGE Safe #-} #endif ----------------------------------------------------------------------------- -- | -- Module : Control.Monad.Trans.Writer -- Copyright : (c) Andy Gill 2001, -- (c) Oregon Graduate Institute of Science and Technology, 2001 -- License : BSD-style (see the file LICENSE) -- -- Maintainer : R.Paterson@city.ac.uk -- Stability : experimental -- Portability : portable -- -- The WriterT monad transformer. -- This version builds its output lazily; for a constant-space version -- with almost the same interface, see "Control.Monad.Trans.Writer.CPS". ----------------------------------------------------------------------------- module Control.Monad.Trans.Writer ( module Control.Monad.Trans.Writer.Lazy ) where import Control.Monad.Trans.Writer.Lazy