Functor

(Note - don’t use this, use cats)

Simple implementation of a Functor type-class.

Laws Functors must follow:

map(m)(id) == m
map(m)(f andThen g) == map(map(m)(f))(g)

Documentation Help

We’d love your help fleshing out this documentation! You can edit this page in your browser by clicking this link. These links might be helpful:

• Functor.scala
• FunctorProperties.scala