Index - L
| last | BasicPrelude |
| LByteString | CorePrelude, BasicPrelude |
| lcm | BasicPrelude |
| Left | CorePrelude, BasicPrelude |
| lefts | CorePrelude, BasicPrelude |
| length | BasicPrelude |
| lex | BasicPrelude |
| lift | CorePrelude, BasicPrelude |
| liftIO | CorePrelude, BasicPrelude |
| liftM | BasicPrelude |
| liftM2 | BasicPrelude |
| liftM3 | BasicPrelude |
| liftM4 | BasicPrelude |
| liftM5 | BasicPrelude |
| lines | BasicPrelude |
| listToMaybe | CorePrelude, BasicPrelude |
| log | CorePrelude, BasicPrelude |
| logBase | CorePrelude, BasicPrelude |
| lookup | BasicPrelude |
| LT | CorePrelude, BasicPrelude |
| LText | CorePrelude, BasicPrelude |
| ltextToString | BasicPrelude |