Index - L
| last | Foundation.Collection , Foundation |
| LE | |
| 1 (Data Constructor) | Foundation.Primitive |
| 2 (Type/Class) | Foundation.Primitive |
| Left | Foundation |
| leftover | Foundation.Conduit |
| lefts | Foundation |
| length | |
| 1 (Function) | Foundation.List.ListN |
| 2 (Function) | Foundation.Collection , Foundation |
| lift | Foundation.Monad |
| liftA2 | Foundation |
| liftIO | Foundation.Monad |
| lines | |
| 1 (Function) | Foundation.String |
| 2 (Function) | Foundation.Conduit.Textual |
| Linux | Foundation.System.Info |
| ListN | Foundation.List.ListN |
| listToMaybe | Foundation |
| LittleEndian | Foundation.System.Info |
| lookup | Foundation.Collection |
| loopback | |
| 1 (Function) | Foundation.Network.IPv6 |
| 2 (Function) | Foundation.Network.IPv4 |
| lower | Foundation.String |
| LString | Foundation |
| LT | Foundation |