example.ryu

; a function in scope
(fn square (x) (* x x))

; anon/lambda function
((fn (x) (* x x)) 3) ; 9

; variables
(var square2 4)

; let scoping
(let (
  (x 50)
  (y (* 2 x))
) (print x y)) ; prints 50 100

; some builtins, logic, booleans
(and (= (math/floor 3.14) 3) (> 5 2)) ; true

; while loops
(var i 0)
(while (< i 10) (do
  (print i)
  (set i (+ 1 i))
))

; string concat and printing
(var str (.. "hello " "world"))
(print str)