Covariant Endo Functor from Arrow into Arrow:
Covariant Endo Functor from co-Kleisli/Kleisli Arrow into Arrow:
Covariant Endo Functor from Kleisli Arrow into Kleisli Arrow:
Covariant Endo Functor from co-Kleisli/Kleisli Arrow into Kleisli Arrow:
Factoring through a limit from Arrow into Arrow:
Some related natural transformations:
Available behaviour: Forth, Range, Level, Start, Final, Depth.