Functional Programming is a paradigm of software development that stresses the usage of functions and immutability. It does not focus on how things are to be performed but rather on what needs to be ...

Tutorial on Pure Haskell Programming Pure Haskell code has no side effects and if written properly is easy to read and understand. I am assuming that you have installed stack using the directions in ...

In his excellent Functional Programming with Haskell class at eDX Erik Meijer described pure code as being islands in the ocean and the ocean representing impure code. He says that it is a design ...

Haskell is the new kid on the block of programming languages. It too follows the computing paradigm called ‘Functional Programming’ i.e. approach a problem in terms of what the solution should look ...

This tutorial shows how to model game objects in Haskell using closures to dodge the everyday use of subtyping and dynamic dispatch in object-oriented languages. Suppose that we now wish to go further ...

In this tutorial, we will see one possible way to model game objects in Haskell. To do so, the tutorial proposes several design problems with increasing levels of difficulty. For each of these ...