{-# LANGUAGE CPP #-} #if __GLASGOW_HASKELL__ >= 701 {-# LANGUAGE Safe #-} #endif module Maybe ( isJust, isNothing, fromJust, fromMaybe, listToMaybe, maybeToList, catMaybes, mapMaybe, -- ...and what the Prelude exports Maybe(Nothing, Just), maybe ) where import Data.Maybe