HORIZON HASKELLDocslts/ghc-10.0.x8fef28d2026-11-02Search packagesCtrl K
Theme: |

GHC 10.0.0.20260917 · lts/ghc-10.0.x · 8fef28d · 2026-11-02

Modulereducers-3.12.5Haskell2010

Data.Semigroup.Union

Contents
  1. Unions of Containers
  2. Unions of Containers of Semigroups
Synopsis
  • Packagereducers-3.12.5
  • Exports6
  • LanguageHaskell2010
  • LicenceBSD-3-Clause
  • SourceUnion.hs

Unions of Containers

classclass HasUnion f where

A Container suitable for the Union Monoid

Methods

Instances7HasUnion, …
classclass HasUnion f => HasUnion0 f where
#

Methods

Instances7HasUnion0, …
newtypenewtype Union f

Constructors

Instances12Functor, Foldable, Traversable, Foldable1, Traversable1, Reducer, …

Unions of Containers of Semigroups

newtypenewtype UnionWith (f :: Type -> Type) m

The Monoid ('unionWith mappend',empty) for containers full of monoids.

Constructors

Instances3Reducer, Semigroup, Monoid