Changelog for recursion-schemes-5.2
5.2
- Add instances for
Tree (from containers)
- Add some haddocks and basic examples
- Generalize the type of
makeBaseFunctor(With), such that
it can take also Dec. This way you may supply context for Recursive
and Corecursive instances.
- Depend on
data-fix package for fixed point types.
5.1.3 [2019.04.26]
- Support
th-abstraction-0.3.0.0 or later.
5.1.2
- Make the
Generic-based instances to also support data constructors with zero
arguments (and datatypes with zero constructors).
5.1.1.1
5.1.1
- Add
cotransverse
- Add
Generic based default implementation to embed and project.
Recursive and Corecursive can be DeriveAnyClass-derived now,
if you write the base functor by hand.
5.1
- Export gfutu
distGHisto, ghisto, and gchrono now use Cofree (Base t)
distGFutu, gfutu, and gchrono now use Free (Base t)
- Add
hoist, hoistMu and hoistNu
- Add
transverse and cataA
5.0.3 [2018.07.01]
- Make the Template Haskell machinery look through type synonyms.
- Avoid incurring some dependencies when using recent GHCs.
5.0.2
- Support GHC-8.2.1
- Fix Template Haskell derivation with non-default type renamer.
- Add
Recursive and Corecursive Natural instances, with Base Natural = Maybe.
5.0.1
- Add
Data.Functor.Foldable.TH module, which provides derivation of base functors via Template Haskell.
5
- Renamed
Foldable to Recursive and Unfoldable to Corecursive. With Foldable in Prelude in GHC 7.10+, having a needlessly conflicting name seemed silly.
- Add support for GHC-8.0.1
- Use
Eq1, Ord1, Show1, Read1 to derive Fix, Nu and Mu Eq, Ord Show and Read instances
- Remove
Prim data family. ListF as a new name for Prim [a], with plenty of instances, e.g. Traversable.
- Export
unfix
- Add chronomorphisms:
chrono and gchrono.
- Add
distGApoT
4.1.2
4.1.1
- Support for GHC 7.10
- Fixed
para.
4.1
- Support for GHC 7.7+'s generalized
Typeable.
- Faster
gapo and para by exploiting sharing.
4.0
- Compatibility with
comonad and free version 4.0
3.0
- Compatibility with
transformers 0.3
- Resolved deprecation warnings caused by changes to
Data.Typeable