@hackage ffunctor1.2.1

Micro library with a Higher Kinded Functor in the spirit of HFunctor, MFunctor and MonadTrans (which all have different kindedness).

Useful to map over the type parameter in a record of functions

• https://www.benjamin.pizza/posts/2017-12-15-functor-functors.html

• https://discourse.haskell.org/t/local-capabilities-with-mtl/231

• https://discourse.haskell.org/t/some-limits-of-mtl-with-records-of-functions/576

• https://discourse.haskell.org/t/records-of-functions-and-implicit-parameters/747