; @author Jonas Schöpf
; @author Fabian Mitterwallner
; @author Aart Middeldorp
; @doi 10.48550/arXiv.2402.13552
; Example 4
(format LCTRS :smtlib 2.6)

(theory Ints)

(fun max (-> Int Int Int))

(rule (max x y) x :guard (>= x y))
(rule (max x y) y :guard (>= y x))