Index - M
| M | Pipes.Internal |
| map | Pipes.Prelude |
| mapFoldable | Pipes.Prelude |
| mapM | Pipes.Prelude |
| mapM_ | Pipes.Prelude |
| maximum | Pipes.Prelude |
| maybeP | Pipes.Lift |
| MFunctor | Pipes |
| minimum | Pipes.Prelude |
| MonadIO | Pipes |
| MonadPlus | Pipes |
| MonadTrans | Pipes |
| mplus | Pipes |
| mzero | Pipes |