úÎ•×   Safe-Inferred Generalizes the  listToMaybe function. Generalizes the remove function. Generalizes the  partition function.  Pass through Just occurrences.  Generalizes the  catMaybes function.  Translate maybe to an arbitrary  type.  Generalizes the  maybeToList function. Modify or discard a value.  Generalizes the mapMaybe function.           monadplus-1.2Control.Monad.Plusbase Control.Monad MonadPlusmfiltermsummplusmzeromremove mpartition mcatMaybes mfromMaybe mmapMaybe mfromListmleftsmrightsmpartitionEithers