Scala (in the Lift framework at least) and I think a clojure framework both have a pure like system. I like the approach, and in certain use cases it should hav

Scala (in the Lift framework at least) and I think a clojure framework both have a pure like system. I like the approach, and in certain use cases it should have more advantages. I only used it once, but I think it is easier to see something in the template than to have to transpose it onto a pure template in your mind.