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Vl-dimensionlist-resolved-p

Returns true if all sized dimensions are resolved.

Signature

(vl-dimensionlist-resolved-p x) → *

Arguments

x — Guard (vl-dimensionlist-p x).

Definitions and Theorems

Function: vl-dimensionlist-resolved-p

(defun vl-dimensionlist-resolved-p (x)
  (declare (xargs :guard (vl-dimensionlist-p x)))
  (let ((__function__ 'vl-dimensionlist-resolved-p))
    (declare (ignorable __function__))
    (b* (((when (atom x)) t)
         ((mv unresolved ?size)
          (vl-dimension-size (car x))))
      (and (not unresolved)
           (vl-dimensionlist-resolved-p (cdr x))))))

Theorem: vl-dimensionlist-resolved-p-when-atom

(defthm vl-dimensionlist-resolved-p-when-atom
  (implies (atom x)
           (vl-dimensionlist-resolved-p x)))

Theorem: vl-dimensionlist-resolved-p-of-cons

(defthm vl-dimensionlist-resolved-p-of-cons
  (equal (vl-dimensionlist-resolved-p (cons a x))
         (and (b* (((mv unresolved ?size)
                    (vl-dimension-size a)))
                (not unresolved))
              (vl-dimensionlist-resolved-p x))))

Theorem: vl-dimensionlist-resolved-p-of-cdr

(defthm vl-dimensionlist-resolved-p-of-cdr
  (implies (vl-dimensionlist-resolved-p x)
           (vl-dimensionlist-resolved-p (cdr x))))

Theorem: vl-dimensionlist-resolved-p-of-append

(defthm vl-dimensionlist-resolved-p-of-append
  (equal (vl-dimensionlist-resolved-p (append x y))
         (and (vl-dimensionlist-resolved-p x)
              (vl-dimensionlist-resolved-p y))))

Theorem: vl-dimensionlist-resolved-p-of-vl-dimensionlist-fix-x

(defthm vl-dimensionlist-resolved-p-of-vl-dimensionlist-fix-x
  (equal (vl-dimensionlist-resolved-p (vl-dimensionlist-fix x))
         (vl-dimensionlist-resolved-p x)))

Theorem: vl-dimensionlist-resolved-p-vl-dimensionlist-equiv-congruence-on-x

(defthm
 vl-dimensionlist-resolved-p-vl-dimensionlist-equiv-congruence-on-x
 (implies (vl-dimensionlist-equiv x x-equiv)
          (equal (vl-dimensionlist-resolved-p x)
                 (vl-dimensionlist-resolved-p x-equiv)))
 :rule-classes :congruence)