Sounds like something I wanted to make, got close with lispworks, but then that's not very cheap. Now I'm doing it with lua, mainly due to luajit, but lua is a

Sounds like something I wanted to make, got close with lispworks, but then that's not very cheap. Now I'm doing it with lua, mainly due to luajit, but lua is a bit harder to use in repl style, where only a function has changed (it would work only if the function is global) Nonetheless seems promising, and not futuristic (as in bells and whistles, but nothing more)