# semigroupoids

Semigroupoids: Category sans id

http://github.com/ekmett/semigroupoids

Version on this page: | 5.3.7 |

LTS Haskell 20.16: | 5.3.7@rev:1 |

Stackage Nightly 2023-04-01: | 5.3.7@rev:1 |

Latest on Hackage: | 6.0.0.1 |

Maintained by

**Edward A. Kmett**This version can be pinned in stack with:

`semigroupoids-5.3.7@sha256:fb1a86c250997c269106645724a67bc358235245cf385b589f855ac070d4ada0,7488`

#### Module documentation for 5.3.7

- Data
- Data.Bifunctor
- Data.Functor
- Data.Groupoid
- Data.Isomorphism
- Data.Semigroup
- Data.Semigroupoid
- Data.Traversable

- Semigroupoids

Depends on 13 packages

*(full list with versions)*:Used by 57 packages in

**lts-19.25***(full list with versions)*:acc, active, adjunctions, algebra, approximate, checkers, comonad-extras, compensated, configuration-tools, dlist-nonempty, either, eq, foldl, folds, free, functor-combinators, hgeometry, hgeometry-combinatorial, hyperloglog, insert-ordered-containers, invertible, kan-extensions, keys, kleene, lattices, lens, lens-action, linear, log-domain, machines, monad-chronicle, monad-products, monoid-extras, mono-traversable-instances, nonempty-containers, nonemptymap, numhask-space, pointed, quickcheck-classes, ral,

*and many more*