
(/VERSIONCHECK 2) 

(DEFPARAMETER |Field;AL| 'NIL) 

(DEFUN |Field| ()
  (LET (#:G1822) (COND (|Field;AL|) (T (SETQ |Field;AL| (|Field;|)))))) 

(DEFUN |Field;| ()
  (PROG (#0=#:G1820)
    (RETURN
      (PROG1 (LETT #0#
                   (|Join| (|EuclideanDomain|)
                           (|UniqueFactorizationDomain|)
                           (|DivisionRing|) (|canonicalUnitNormal|)
                           (|canonicalsClosed|)
                           (|mkCategory| '|domain| '(((/ ($ $ $)) T))
                               NIL 'NIL NIL))
                   |Field|)
        (SETELT #0# 0 '(|Field|)))))) 

(MAKEPROP '|Field| 'NILADIC T) 
