Is there a visual modeling language or style for the functional programming paradigm?

Question

UML is a standard aimed at the modeling of software which will be written in OO languages, and goes hand in hand with Java. Still, could it possibly be used to model softwar

Answer 1

What would be the point in modelling Haskell with Maths? I thought the whole point of Haskell was that it related so closely to Maths that Mathematicians could pick it up and run with it. Why would you translate a language into itself?

When working with another functional programming language (f#) I used diagrams on a white board describing the large blocks and then modelled the system in an OO way using UML, using classes. There was a slight miss match in the building blocks in f# (split the classes up into data structures and functions that acted upon them). But for the understanding from a business perspective it worked a treat. I would add mind that the problem was business/Web oriented and don't know how well the technique would work for something a bit more financial. I think I would probably capture the functions as objects without state and they should fit in nicely.

It all depends on the domain your working in.