(import (ssc3))

(ssc3i->string
 (transform-infix '(+ 4 5)))		; => "(4+5)"

(ssc3i->string
 (transform-infix '(+ 4 5 6)))		; => "(4+5+6)"

(ssc3i->string
 (transform-infix '(+ 4 (* 5 6) 7)))	; => "(4+(5*6)+7)"

(ssc3i->string
 (transform-non-infix '(min 4 5 3)))	; => "(4min:5min:3)"

(ssc3i->string
 (transform-non-infix
  '(min 4 (max 5 3))))			; => "(4min:(5max:3))"