This is a profunctor library for idris based off the excellent Haskell Profunctors package from Edward Kmett. Contributions, bug reports, and feature requests are welcome.
Profunctors (including verified versions)
Various Profunctor/Functor transformations
Lenses
Isomorphisms
Prisms
Run idris --install profunctors.ipkg
from inside this directory, and then if
you want to use it with anything, invoke idris with -p profunctors
(i.e.
idris -p profunctors hack_the_planet.idr
)