Clasp [1] could be used to write a Common Lisp version, and as most know, CL makes it easy to write DSLs, interface with C++ (with Clasp), and manipulate code a

Clasp [1] could be used to write a Common Lisp version, and as most know, CL makes it easy to write DSLs, interface with C++ (with Clasp), and manipulate code as data, even more so than Julia. I may look into this soon. Very exciting. Great work by the Stan team by making it available across so many popular languages! [1] https://drmeister.wordpress.com/2014/09/18/announcing-clasp/ https://drmeister.wordpress.com/2014/09/18/announcing-clasp/