Files
RustAst/examples/tak.myc
T
2026-02-20 00:59:31 +01:00

17 lines
397 B
Plaintext

;; Takeuchi Function Benchmark
;; heavily recursive, benefits significantly from specialization of integer arithmetic
;; and direct function calls (skipping dynamic dispatch).
;; Output: 5
;; Benchmark: 468.7us
(do
(def tak (fn [x y z]
(if (<= x y)
z
(tak (tak (- x 1) y z)
(tak (- y 1) z x)
(tak (- z 1) x y)))))
(tak 12 8 4)
)