		Search-engine friendly clone of the ACL2 documentation.

Xregfile32p

Recognizer for xregfile32.

Function: xregfile32p

(defun xregfile32p (x)
  (declare (xargs :guard t))
  (and (ubyte32-listp x)
       (equal (len x) 31)))

Theorem: booleanp-of-xregfile32p

(defthm booleanp-of-xregfile32p
  (booleanp (xregfile32p x)))

Theorem: ubyte32-listp-when-xregfile32p-rewrite

(defthm ubyte32-listp-when-xregfile32p-rewrite
  (implies (xregfile32p x)
           (ubyte32-listp x)))

Theorem: ubyte32-listp-when-xregfile32p-forward

(defthm ubyte32-listp-when-xregfile32p-forward
  (implies (xregfile32p x)
           (ubyte32-listp x))
  :rule-classes :forward-chaining)

Theorem: len-when-xregfile32p-tau

(defthm len-when-xregfile32p-tau
  (implies (xregfile32p x)
           (equal (len x) 31))
  :rule-classes :tau-system)