assoc

swap and assoc: Symmetric and Semigroupy Bifunctors

Version on this page:	1.0.2@rev:1
LTS Haskell 24.24:	1.1.1@rev:1
Stackage Nightly 2025-12-15:	1.1.1@rev:1
Latest on Hackage:	1.1.1@rev:1

See all snapshots assoc appears in

BSD-3-Clause licensed and maintained by Oleg Grenrus

This version can be pinned in stack with:assoc-1.0.2@sha256:a824e4f615469a27ad949dbf4907ba258bd6b459deebec00524c7bcb3f65cc9f,1205

Module documentation for 1.0.2

Data
- Data.Bifunctor
  - Data.Bifunctor.Assoc
  - Data.Bifunctor.Swap

Depends on 3 packages(full list with versions):

base, bifunctors, tagged

Used by 4 packages in lts-18.8(full list with versions):

functor-combinators, strict, these, validation

Provides generalisations of swap :: (a,b) -> (b,a) and assoc :: ((a,b),c) -> (a,(b,c)) to Bifunctors supporting similar operations (e.g. Either, These).

assoc

Module documentation for 1.0.2

Changes

1.0.2

1.0.1