assoc

swap and assoc: Symmetric and Semigroupy Bifunctors

Version on this page:	1.0.1@rev:1
LTS Haskell 23.23:	1.1.1@rev:1
Stackage Nightly 2025-05-18:	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-1.0.1@sha256:305770dfe76319749f704a1f23240f806d22905dae1aa54e6d57dc747662dae0,1205

Module documentation for 1.0.1

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

Depends on 3 packages(full list with versions):

base, bifunctors, tagged

Used by 1 package in lts-16.1(full list with versions):

these

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).

Changes

1.0.1

Add Assoc Const and Tagged instances