You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
squares is a library for working with natural transformations of type forall a b. p a b -> q (f a) (g b).
These are squares in the double category of Haskell functors and profunctors.
See the Data.Square module for an introduction.
About
The double category of Hask functors and profunctors