		Search-engine friendly clone of the ACL2 documentation.

Expr-tools

Vl-keyvallist->subexprs

Signature
(vl-keyvallist->subexprs x) → subexprs
Arguments: x — Guard (vl-keyvallist-p x).
Returns: subexprs — Type (vl-exprlist-p subexprs).

Definitions and Theorems

Function: vl-keyvallist->subexprs

(defun vl-keyvallist->subexprs (x)
  (declare (xargs :guard (vl-keyvallist-p x)))
  (let ((__function__ 'vl-keyvallist->subexprs))
    (declare (ignorable __function__))
    (b* ((x (vl-keyvallist-fix x)))
      (if (atom x)
          nil
        (append (vl-patternkey->subexprs (caar x))
                (list (cdar x))
                (vl-keyvallist->subexprs (cdr x)))))))

Theorem: vl-exprlist-p-of-vl-keyvallist->subexprs

(defthm vl-exprlist-p-of-vl-keyvallist->subexprs
  (b* ((subexprs (vl-keyvallist->subexprs x)))
    (vl-exprlist-p subexprs))
  :rule-classes :rewrite)

Theorem: vl-exprlist-count-of-vl-keyvallist->subexprs

(defthm vl-exprlist-count-of-vl-keyvallist->subexprs
  (b* ((?subexprs (vl-keyvallist->subexprs x)))
    (<= (vl-exprlist-count subexprs)
        (vl-keyvallist-count x)))
  :rule-classes :linear)

Theorem: vl-keyvallist->subexprs-of-vl-keyvallist-fix-x

(defthm vl-keyvallist->subexprs-of-vl-keyvallist-fix-x
  (equal (vl-keyvallist->subexprs (vl-keyvallist-fix x))
         (vl-keyvallist->subexprs x)))

Theorem: vl-keyvallist->subexprs-vl-keyvallist-equiv-congruence-on-x

(defthm vl-keyvallist->subexprs-vl-keyvallist-equiv-congruence-on-x
  (implies (vl-keyvallist-equiv x x-equiv)
           (equal (vl-keyvallist->subexprs x)
                  (vl-keyvallist->subexprs x-equiv)))
  :rule-classes :congruence)