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Vl-paramargs

Vl-paramargs-fix

Fixing function for vl-paramargs structures.

Signature
(vl-paramargs-fix x) → new-x
Arguments: x — Guard (vl-paramargs-p x).
Returns: new-x — Type (vl-paramargs-p new-x).

Definitions and Theorems

Function: vl-paramargs-fix$inline

(defun vl-paramargs-fix$inline (x)
 (declare (xargs :guard (vl-paramargs-p x)))
 (let ((__function__ 'vl-paramargs-fix))
  (declare (ignorable __function__))
  (mbe
   :logic
   (common-lisp::case (vl-paramargs-kind x)
    (:vl-paramargs-named
      (b*
       ((args (vl-namedparamvaluelist-fix (std::da-nth 0 (cdr x)))))
       (cons :vl-paramargs-named (list args))))
    (:vl-paramargs-plain
        (b* ((args (vl-paramvaluelist-fix (std::da-nth 0 (cdr x)))))
          (cons :vl-paramargs-plain (list args)))))
   :exec x)))

Theorem: vl-paramargs-p-of-vl-paramargs-fix

(defthm vl-paramargs-p-of-vl-paramargs-fix
  (b* ((new-x (vl-paramargs-fix$inline x)))
    (vl-paramargs-p new-x))
  :rule-classes :rewrite)

Theorem: vl-paramargs-fix-when-vl-paramargs-p

(defthm vl-paramargs-fix-when-vl-paramargs-p
  (implies (vl-paramargs-p x)
           (equal (vl-paramargs-fix x) x)))

Function: vl-paramargs-equiv$inline

(defun vl-paramargs-equiv$inline (acl2::x acl2::y)
  (declare (xargs :guard (and (vl-paramargs-p acl2::x)
                              (vl-paramargs-p acl2::y))))
  (equal (vl-paramargs-fix acl2::x)
         (vl-paramargs-fix acl2::y)))

Theorem: vl-paramargs-equiv-is-an-equivalence

(defthm vl-paramargs-equiv-is-an-equivalence
  (and (booleanp (vl-paramargs-equiv x y))
       (vl-paramargs-equiv x x)
       (implies (vl-paramargs-equiv x y)
                (vl-paramargs-equiv y x))
       (implies (and (vl-paramargs-equiv x y)
                     (vl-paramargs-equiv y z))
                (vl-paramargs-equiv x z)))
  :rule-classes (:equivalence))

Theorem: vl-paramargs-equiv-implies-equal-vl-paramargs-fix-1

(defthm vl-paramargs-equiv-implies-equal-vl-paramargs-fix-1
  (implies (vl-paramargs-equiv acl2::x x-equiv)
           (equal (vl-paramargs-fix acl2::x)
                  (vl-paramargs-fix x-equiv)))
  :rule-classes (:congruence))

Theorem: vl-paramargs-fix-under-vl-paramargs-equiv

(defthm vl-paramargs-fix-under-vl-paramargs-equiv
  (vl-paramargs-equiv (vl-paramargs-fix acl2::x)
                      acl2::x)
  :rule-classes (:rewrite :rewrite-quoted-constant))

Theorem: equal-of-vl-paramargs-fix-1-forward-to-vl-paramargs-equiv

(defthm equal-of-vl-paramargs-fix-1-forward-to-vl-paramargs-equiv
  (implies (equal (vl-paramargs-fix acl2::x)
                  acl2::y)
           (vl-paramargs-equiv acl2::x acl2::y))
  :rule-classes :forward-chaining)

Theorem: equal-of-vl-paramargs-fix-2-forward-to-vl-paramargs-equiv

(defthm equal-of-vl-paramargs-fix-2-forward-to-vl-paramargs-equiv
  (implies (equal acl2::x (vl-paramargs-fix acl2::y))
           (vl-paramargs-equiv acl2::x acl2::y))
  :rule-classes :forward-chaining)

Theorem: vl-paramargs-equiv-of-vl-paramargs-fix-1-forward

(defthm vl-paramargs-equiv-of-vl-paramargs-fix-1-forward
  (implies (vl-paramargs-equiv (vl-paramargs-fix acl2::x)
                               acl2::y)
           (vl-paramargs-equiv acl2::x acl2::y))
  :rule-classes :forward-chaining)

Theorem: vl-paramargs-equiv-of-vl-paramargs-fix-2-forward

(defthm vl-paramargs-equiv-of-vl-paramargs-fix-2-forward
  (implies (vl-paramargs-equiv acl2::x (vl-paramargs-fix acl2::y))
           (vl-paramargs-equiv acl2::x acl2::y))
  :rule-classes :forward-chaining)

Theorem: vl-paramargs-kind$inline-of-vl-paramargs-fix-x

(defthm vl-paramargs-kind$inline-of-vl-paramargs-fix-x
  (equal (vl-paramargs-kind$inline (vl-paramargs-fix x))
         (vl-paramargs-kind$inline x)))

Theorem: vl-paramargs-kind$inline-vl-paramargs-equiv-congruence-on-x

(defthm vl-paramargs-kind$inline-vl-paramargs-equiv-congruence-on-x
  (implies (vl-paramargs-equiv x x-equiv)
           (equal (vl-paramargs-kind$inline x)
                  (vl-paramargs-kind$inline x-equiv)))
  :rule-classes :congruence)

Theorem: consp-of-vl-paramargs-fix

(defthm consp-of-vl-paramargs-fix
  (consp (vl-paramargs-fix x))
  :rule-classes :type-prescription)