O'Reilly logo

Haskell Cookbook by Yogesh Sajanikar

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Working with Functors

In this recipe, we will use the Functor type class to perform some easy tasks. We will see how Functor resembles a map of a list by applying it to a variety of data structures.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required