SuperFola / yall

Yet Another Lisp Like

yall - Yet Anoter Lisp Like

Syntax

• Prefixed expressions: (+ 2 (* 3 4))
• Variable definition: (define six 6)
• Affectation: (set! six 7)
• Conditions: (if (not (> 3 (+ 4 2))) (* 3 6) 5)
• Loops:

(while (< i 10)
  (begin
    (set! sum (+ 1 sum))
    (set! i (+ 1 i))))

• Local variable definitions:

(+
  (let ((x 3) (y 2))
  (* x y))
  (/ 9 4))

• Functions:

(define (fact n)
    (if (= n 0) 1
        (* n (fact (- n 1)))))
(fact 8)

• Tuples:

(define list (, 1 (, 2 3)))
(nth 0 (nth 1 list))