
(DEFPARAMETER |MaybeSkewPolynomialCategory;CAT| 'NIL) 

(DECLAIM (NOTINLINE |MaybeSkewPolynomialCategory;|)) 

(DEFPARAMETER |MaybeSkewPolynomialCategory;AL| 'NIL) 

(DEFUN |MaybeSkewPolynomialCategory| (|t#1| |t#2| |t#3|)
  (LET (#1=#:G694
        (#2=#:G695
         (LIST (|devaluate| |t#1|) (|devaluate| |t#2|) (|devaluate| |t#3|))))
    (COND ((SETQ #1# (|assoc| #2# |MaybeSkewPolynomialCategory;AL|)) (CDR #1#))
          (T
           (SETQ |MaybeSkewPolynomialCategory;AL|
                   (|cons5|
                    (CONS #2#
                          (SETQ #1#
                                  (APPLY #'|MaybeSkewPolynomialCategory;|
                                         #2#)))
                    |MaybeSkewPolynomialCategory;AL|))
           #1#)))) 

(DEFUN |MaybeSkewPolynomialCategory;| (|t#1| |t#2| |t#3|)
  (SPROG ((#1=#:G693 NIL))
         (PROG1
             (LETT #1#
                   (|sublisV|
                    (PAIR '(|t#1| |t#2| |t#3|) (LIST |t#1| |t#2| |t#3|))
                    (COND (|MaybeSkewPolynomialCategory;CAT|)
                          ('T
                           (LETT |MaybeSkewPolynomialCategory;CAT|
                                 (|Join|
                                  (|FiniteAbelianMonoidRing| '|t#1| '|t#2|)
                                  (|mkCategory|
                                   '(((|degree|
                                       ((|NonNegativeInteger|) $ |t#3|))
                                      T)
                                     ((|degree|
                                       ((|List| (|NonNegativeInteger|)) $
                                        (|List| |t#3|)))
                                      T)
                                     ((|coefficient|
                                       ($ $ |t#3| (|NonNegativeInteger|)))
                                      T)
                                     ((|coefficient|
                                       ($ $ (|List| |t#3|)
                                        (|List| (|NonNegativeInteger|))))
                                      T)
                                     ((|monomials| ((|List| $) $)) T)
                                     ((|mainVariable|
                                       ((|Union| |t#3| "failed") $))
                                      T)
                                     ((|monomial|
                                       ($ $ |t#3| (|NonNegativeInteger|)))
                                      T)
                                     ((|monomial|
                                       ($ $ (|List| |t#3|)
                                        (|List| (|NonNegativeInteger|))))
                                      T)
                                     ((|totalDegree|
                                       ((|NonNegativeInteger|) $))
                                      T)
                                     ((|totalDegree|
                                       ((|NonNegativeInteger|) $
                                        (|List| |t#3|)))
                                      T)
                                     ((|totalDegreeSorted|
                                       ((|NonNegativeInteger|) $
                                        (|List| |t#3|)))
                                      T)
                                     ((|variables| ((|List| |t#3|) $)) T)
                                     ((|primitiveMonomials| ((|List| $) $))
                                      (|has| |t#1| (|SemiRing|))))
                                   '(((|FullyLinearlyExplicitOver| |t#1|)
                                      (|has| |t#1| (|Ring|)))
                                     ((|Comparable|)
                                      (|has| |t#1| (|Comparable|)))
                                     ((|canonicalUnitNormal|)
                                      (|has| |t#1| (|canonicalUnitNormal|))))
                                   NIL NIL)))))))
           (SETELT #1# 0
                   (LIST '|MaybeSkewPolynomialCategory| |t#1| |t#2| |t#3|))))) 
