Index - U
| uncurry | Data.Category.CartesianClosed |
| Underlying | |
| 1 (Type/Class) | Data.Category.Enriched |
| 2 (Data Constructor) | Data.Category.Enriched |
| UnderlyingF | |
| 1 (Type/Class) | Data.Category.Enriched |
| 2 (Data Constructor) | Data.Category.Enriched |
| Unit | |
| 1 (Type/Class) | Data.Category.Unit |
| 2 (Data Constructor) | Data.Category.Unit |
| 3 (Type/Class) | Data.Category.Monoidal |
| unit | Data.Category.Monoidal |
| unitObject | Data.Category.Monoidal |
| universalElement | Data.Category.RepresentableFunctor |
| universalMonoid | Data.Category.Simplex |
| unOp | Data.Category |
| unrepresent | Data.Category.RepresentableFunctor |
| Unwrap | |
| 1 (Type/Class) | Data.Category.Fix |
| 2 (Data Constructor) | Data.Category.Fix |