------------------------------------------------------------------------
-- Functors
------------------------------------------------------------------------

-- Note that currently the functor laws are not included here.

module Category.Functor where

open import Function

record RawFunctor (f : Set  Set) : Set₁ where
  infixl 4 _<$>_ _<$_

  field
    _<$>_ :  {a b}  (a  b)  f a  f b

  _<$_ :  {a b}  a  f b  f a
  x <$ y = const x <$> y