# semigroupoids

Semigroupoids: Category sans id

http://github.com/ekmett/semigroupoids

Version on this page: | 4.3@rev:3 |

LTS Haskell 21.13: | 5.3.7@rev:1 |

Stackage Nightly 2023-09-24: | 6.0.0.1 |

Latest on Hackage: | 6.0.0.1 |

Maintained by

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

`semigroupoids-4.3@sha256:e2d39c250d4eba6bcab444bfe333ab1e0c45f4e2a3cd9d00aa78fea237bbcf4b,6132`

#### Module documentation for 4.3

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

Depends on 9 packages

*(full list with versions)*:Used by 26 packages in

**lts-2.22***(full list with versions)*:active, adjunctions, approximate, bifunctors, compensated, compressed, either, eq, free, groupoids, kan-extensions, keys, lens, lens-action, linear, log-domain, monad-products, monoid-extras, mono-traversable, pointed, profunctors, reducers, semigroupoid-extras, streams, vector-instances, wl-pprint-extras