Changelog of @hackage/invariant 0.4.3

0.4.3 [2017.07.31]

  • Add Invariant(2) instances for Data.Profunctor.Yoneda.Yoneda.

0.4.2 [2017.04.24]

  • invariant.cabal used to incorrectly state the license was BSD3 when it was in fact BSD2. This is now fixed.

0.4.1

  • Fix the Invariant V1 instance so as to seq its argument
  • Allow building with template-haskell-2.12

0.4

  • Allow TH derivation of Invariant(2) instances for datatypes containing unboxed tuple types
  • Ensure Invariant(2) instances are in-scope when importing Data.Functor.Invariant
  • Add Invariant and Invariant2 instances for Kleisli and Cokleisli
  • Add Category and Arrow-like instances for WrappedProfunctor

0.3.1

  • Rewrote Data.Functor.Invariant.TH's type inferencer. This avoids a nasty GHC 7.8-specific bug involving derived Invariant(2) instances for data families.
  • Add Invariant instances for Data.Complex.Complex, Data.Monoid.Product, and Data.Monoid.Sum

0.3

  • Require bifunctors-5.2 and profunctors-5.2. Add Invariant(2) instances for newly introduced datatypes from those packages.
  • Add ProfunctorFunctor, ProfunctorMonad, ProfunctorComonad, Mapping, and Traversing instances for WrappedProfunctor
  • Add StateVar as a dependency. Add Invariant instances for StateVar and SettableStateVar.
  • Add Invariant instances for URec (added to GHC.Generics in base-4.9.0.0)

0.2.2

  • Add genericInvmap function (and make it the default implementation of invmap for Invariant instances) on GHC 7.2 or later
  • Make Tagged instance poly-kinded

0.2.1

  • Add Foldable and Traversable instances for WrappedFunctor
  • Fixed build on GHC HEAD

0.2

  • Support deriving Invariant and Invariant2 instances with Template Haskell
  • Added invmapFunctor, invmapContravariant, invmap2Bifunctor, and invmap2Profunctor to make defining Invmap and Invmap2 instances somewhat easier
  • Added WrappedFunctor, WrappedContravariant, WrappedBifunctor, and WrappedProfunctor data types to allow use of invmap and invmap2 for data types that aren't Invariant or Invariant2 instances.
  • Added Invariant instances for lazy ST, ArrowMonad, Handler, Identity, First, Last, Alt, Proxy, ArgDescr, ArgOrder, and OptDescr
  • Added Invariant and Invariant2 instances for data types in the array, bifunctors, containers, profunctors, semigroups, stm, tagged, transformers, and unordered-containers libraries

0.1.2

  • Add Invariant instances for Dual and Endo

0.1.1

  • Bump contravariant upper version bounds

0.1.0

  • Initial commit