Index - L
| last | Prologue |
| lastOf | Prologue |
| layer | Prologue |
| LayerConstructor | Prologue |
| Layered | Prologue |
| layered | Prologue |
| LayeredM | Prologue |
| Lazy | Prologue |
| lazy | Prologue |
| lcm | Prologue |
| Left | Prologue |
| left' | Prologue |
| Leftmost | Prologue |
| length | Prologue |
| lengthOf | Prologue |
| Lens | |
| 1 (Data Constructor) | Prologue |
| 2 (Type/Class) | Prologue |
| lens | Prologue |
| Lens' | Prologue |
| lensClass | Prologue |
| lensField | Prologue |
| LensLike | Prologue |
| LensLike' | Prologue |
| LensRules | Prologue |
| lensRules | Prologue |
| lensRulesFor | Prologue |
| Level | Prologue |
| levels | Prologue |
| lex | Prologue |
| lift | Prologue |
| lift2 | Prologue |
| lift3 | Prologue |
| liftA | Prologue |
| liftA2 | Prologue |
| liftA3 | Prologue |
| liftBase | Prologue |
| liftBaseDefault | Prologue |
| lifted | Prologue |
| liftIO | Prologue |
| like | Prologue |
| lined | Prologue |
| lines | Prologue |
| List | Prologue |
| listening | Prologue |
| listenings | Prologue |
| lmap | Prologue |
| lmapping | Prologue |
| loci | Prologue |
| locus | Prologue |
| log | Prologue |
| logBase | Prologue |
| lookingupNamer | Prologue |
| lookup | Prologue |
| lookupOf | Prologue |
| LT | Prologue |