Converting large OOP codebase to clojure

[Jonathon McKitrick]

One project I've considered porting is highly OO, with a large number of classes and several levels of inheritance.  In Common Lisp, I'd just use CLOS.  What methodology would be good to translate such a project to clojure, while maintaining heavy reuse of inherited behavior and abstraction?

[abp]

Use abstractions, forget inheritance.

Try modeling what the program does in terms of data conversion.

Then you will only need functions and data.