

Lisp uses it, with the fun extra part that operators are just normal functions - so instead of foo(bar)
you get (foo bar)
, or for operators 1+1+2
becomes (+ 1 1 2)
. It’s a really fun language even just for being different than most, I def recommend playing around with it if you’re looking for something new.
My lisp days were back in my “IDEs are bloat” phase so that’s the only way I ever interacted with it lmao