Index - M
| makeAbsolute | System.Directory.Extra | 
| makeRelativeToCurrentDirectory | System.Directory.Extra | 
| makeVersion | Data.Version.Extra, Extra | 
| map | Data.List.Extra | 
| mapAccumL | Data.List.Extra | 
| mapAccumR | Data.List.Extra | 
| mapAndUnzipM | Control.Monad.Extra | 
| mapException | Control.Exception.Extra | 
| mapLeft | Data.Either.Extra, Extra | 
| mapM | Control.Monad.Extra | 
| mapMaybeM | Control.Monad.Extra, Extra | 
| mapM_ | Control.Monad.Extra | 
| mapRight | Data.Either.Extra, Extra | 
| mask | Control.Exception.Extra | 
| MaskedInterruptible | Control.Exception.Extra | 
| MaskedUninterruptible | Control.Exception.Extra | 
| MaskingState | Control.Exception.Extra | 
| mask_ | Control.Exception.Extra | 
| maximum | Data.List.Extra | 
| maximumBy | Data.List.Extra | 
| maximumOn | Data.List.Extra, Extra | 
| maybeM | Control.Monad.Extra, Extra | 
| maybeToEither | Data.Either.Extra, Extra | 
| mconcatMap | Data.List.Extra, Extra | 
| mconcatMapM | Control.Monad.Extra, Extra | 
| merge | Data.List.Extra, Extra | 
| mergeBy | Data.List.Extra, Extra | 
| mfilter | Control.Monad.Extra | 
| minimum | Data.List.Extra | 
| minimumBy | Data.List.Extra | 
| minimumOn | Data.List.Extra, Extra | 
| minPrec | Text.Read.Extra | 
| mkFunTy | Data.Typeable.Extra | 
| mkTextEncoding | System.IO.Extra | 
| mkWeakIORef | Data.IORef.Extra | 
| mkWeakMVar | Control.Concurrent.Extra | 
| mkWeakThreadId | Control.Concurrent.Extra | 
| modifyIORef | Data.IORef.Extra | 
| modifyIORef' | Data.IORef.Extra, Extra | 
| modifyMVar | Control.Concurrent.Extra | 
| modifyMVarMasked | Control.Concurrent.Extra | 
| modifyMVarMasked_ | Control.Concurrent.Extra | 
| modifyMVar_ | Control.Concurrent.Extra | 
| modifyVar | Control.Concurrent.Extra, Extra | 
| modifyVar_ | Control.Concurrent.Extra, Extra | 
| Monad | Control.Monad.Extra | 
| MonadPlus | Control.Monad.Extra | 
| mplus | Control.Monad.Extra | 
| msum | Control.Monad.Extra | 
| MVar | Control.Concurrent.Extra | 
| myThreadId | Control.Concurrent.Extra | 
| mzero | Control.Monad.Extra |