(defprim :clear-all ())
(defprim :crt (:number))
(defprim :color ())
-(defprim :count ())
+(defprim :count (:agentset))
(defprim :die ())
(defprim :display ())
(defprim :with (:reporter-block))
(defprim :not (:boolean))
(defprim :nobody ())
(defprim :one-of (t))
+(defprim :of (:reporter-block :agentset) :infix)
(defprim :patches ())
(defprim :pcolor ())
(defprim :random (:number))
(defprim :size ())
(defprim :stop ())
(defprim :tick ())
+(defprim :ticks ())
(defprim :turtles ())
+(defprim :who ())
; colors
(defprim :black ())