It's not quite the same, but how do you feel about Datalog or Prolog? Having a set of facts and being able to make arbitrary relations in them makes for some in

It's not quite the same, but how do you feel about Datalog or Prolog? Having a set of facts and being able to make arbitrary relations in them makes for some interesting programming. Especially if you limit your data to a more rigid normal form like RDF tuples. Datafun is also a cool upcoming language in this space https://github.com/rntz/datafun https://github.com/rntz/datafun