haskell-MonadCatchIO-mtl: haskell-MonadCatchIO-mtl (Monad-transformer version of haskell-mtl) haskell-MonadCatchIO-mtl: haskell-MonadCatchIO-mtl: Provides a monad-transformer version of the Control.Exception.catch haskell-MonadCatchIO-mtl: function. For this, it defines the MonadCatchIO class, a subset of haskell-MonadCatchIO-mtl: MonadIO. It defines proper instances for most monad transformers in haskell-MonadCatchIO-mtl: the mtl library. haskell-MonadCatchIO-mtl: haskell-MonadCatchIO-mtl: Homepage: http://hackage.haskell.org/package/MonadCatchIO-mtl haskell-MonadCatchIO-mtl: haskell-MonadCatchIO-mtl: haskell-MonadCatchIO-mtl: