
(/VERSIONCHECK 2) 

(DEFPARAMETER |partiallyOrderedSet;AL| 'NIL) 

(DEFUN |partiallyOrderedSet| ()
  (LET (#:G1902)
    (COND (|partiallyOrderedSet;AL|)
          (T (SETQ |partiallyOrderedSet;AL| (|partiallyOrderedSet;|)))))) 

(DEFUN |partiallyOrderedSet;| ()
  (PROG (#1=#:G1900)
    (RETURN
     (PROG1
         (LETT #1# (|Join| (|mkCategory| '|package| NIL NIL 'NIL NIL))
               |partiallyOrderedSet|)
       (SETELT #1# 0 '(|partiallyOrderedSet|)))))) 

(MAKEPROP '|partiallyOrderedSet| 'NILADIC T) 
