Basic theorems about atc-var-info-listp, generated by std::deflist.
Theorem:
(defthm atc-var-info-listp-of-cons (equal (atc-var-info-listp (cons acl2::a acl2::x)) (and (atc-var-infop acl2::a) (atc-var-info-listp acl2::x))) :rule-classes ((:rewrite)))
Theorem:
(defthm atc-var-info-listp-of-cdr-when-atc-var-info-listp (implies (atc-var-info-listp (double-rewrite acl2::x)) (atc-var-info-listp (cdr acl2::x))) :rule-classes ((:rewrite)))
Theorem:
(defthm atc-var-info-listp-when-not-consp (implies (not (consp acl2::x)) (equal (atc-var-info-listp acl2::x) (not acl2::x))) :rule-classes ((:rewrite)))
Theorem:
(defthm atc-var-infop-of-car-when-atc-var-info-listp (implies (atc-var-info-listp acl2::x) (iff (atc-var-infop (car acl2::x)) (consp acl2::x))) :rule-classes ((:rewrite)))
Theorem:
(defthm true-listp-when-atc-var-info-listp-compound-recognizer (implies (atc-var-info-listp acl2::x) (true-listp acl2::x)) :rule-classes :compound-recognizer)
Theorem:
(defthm atc-var-info-listp-of-list-fix (implies (atc-var-info-listp acl2::x) (atc-var-info-listp (list-fix acl2::x))) :rule-classes ((:rewrite)))
Theorem:
(defthm atc-var-info-listp-of-rev (equal (atc-var-info-listp (rev acl2::x)) (atc-var-info-listp (list-fix acl2::x))) :rule-classes ((:rewrite)))
Theorem:
(defthm atc-var-info-listp-of-append (equal (atc-var-info-listp (append acl2::a acl2::b)) (and (atc-var-info-listp (list-fix acl2::a)) (atc-var-info-listp acl2::b))) :rule-classes ((:rewrite)))