What are some advanced functional programming techniques?

What are some advanced functional programming techniques?

Advanced functional programming techniques include monads, functors, and higher-order functions. Would you like to dive into one of these?

Can you explain what a monad is?

A monad is a design pattern used to handle computations in a functional way, allowing for chaining operations while managing side effects.

How do functors differ from monads?

Functors are a type of mapping that apply a function over a wrapped value, while monads provide a way to chain operations and manage context.

Can you give an example of a higher-order function?

Sure! A higher-order function is one that takes another function as an argument or returns a function. For example, map is a higher-order function that applies a function to each element in a list.

What are some practical applications of these techniques?

These techniques are widely used in data processing, asynchronous programming, and building complex systems in languages like Haskell and Scala.