Show HN: Gojay – highly performant JSON encoder/decoder for Golang

Good lord, that looks like Death By Parentheses<p>(do (set f1 0) (set f2 1) (set x 0) (while (neq (get x) 50) (do (set x (+ (get x) 1)) (set next (+ (get f1) (get f2))) (set f1 (get f2)) (set f2 (get next)) (print (get f2)) ) ) )