assoc

swap and assoc: Symmetric and Semigroupy Bifunctors

Version on this page:	1.0.2@rev:3
LTS Haskell 24.16:	1.1.1@rev:1
Stackage Nightly 2025-10-24:	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@sha256:93b8d43aa081e4205116a139f7cf690f608968161d19ebfb23d884d19b082b57,1253

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 5 packages in lts-19.24(full list with versions):

functor-combinators, lens, 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