Changelog of @hackage/valuations 0.0.6

0.0.6

• Add opPresheaf — Presheaf' value for Op from Data.Functor.Contravariant
• Add 16 new CovariantFunctor' values for standard Functor instances: Either e, NonEmpty, (,) a, (->) r, Down, Dual, Sum, Product, First, Last, Min, Max, Map k, IntMap, Seq, Tree
• Add intersectionSet — Semigroup' on Set via Data.Set.intersection
• Add intersectionIntSet — Semigroup' on IntSet via Data.IntSet.intersection
• Add unionHashSet and intersectionHashSet — Semigroup' on HashSet via Data.HashSet.union and Data.HashSet.intersection
• Export and document previously internal Semigroup values for Set, IntSet, and HashSet
• Add unordered-containers dependency

0.0.5

• Include example of usage of Presheaf

0.0.4

• Generalise data types over the Profunctor and not (->)
• Add CovariantFunctor module — reified covariant functor, dual of Presheaf
• Add composition functions for Presheaf and CovariantFunctor:
  • composePresheafFunctor (contravariant ∘ covariant = contravariant)
  • composeFunctorPresheaf (covariant ∘ contravariant = contravariant)
  • composePresheaf (contravariant ∘ contravariant = covariant)
  • composeFunctor (covariant ∘ covariant = covariant)
• Add law-checking functions for Presheaf (identity, composition)
• Add law-checking functions for CovariantFunctor (identity, composition)
• Update documentation and doctests

0.0.3

• Generalise data types over the Profunctor and not (->)

0.0.2

• Fix typo in cabal file

0.0.1

• This change log starts