You can have some sorta of static types with cl with syntactic sugar[1]. Although I always prefer static types, forcing them in Lisp strips a lot of its power.

You can have some sorta of static types with cl with syntactic sugar[1]. Although I always prefer static types, forcing them in Lisp strips a lot of its power. [1]: https://youtu.be/OzGVgPY9W-w https://youtu.be/OzGVgPY9W-w