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• Lvalexprs

Vl-initial-lvalexprs

Gather lvalue-position expressions from a vl-initial-p.

Signature

(vl-initial-lvalexprs x) → exprs

Arguments

x — Guard (vl-initial-p x).

Returns

exprs — Type (vl-exprlist-p exprs).

Definitions and Theorems

Function: vl-initial-lvalexprs

(defun vl-initial-lvalexprs (x)
 (declare (xargs :guard (vl-initial-p x)))
 (let ((__function__ 'vl-initial-lvalexprs))
  (declare (ignorable __function__))
  (mbe :logic
       (b* ((x (vl-initial-fix x)))
         (vl-stmt-lvalexprs (vl-initial->stmt x)))
       :exec (with-local-nrev (vl-initial-lvalexprs-nrev x nrev)))))

Theorem: vl-exprlist-p-of-vl-initial-lvalexprs

(defthm vl-exprlist-p-of-vl-initial-lvalexprs
  (b* ((exprs (vl-initial-lvalexprs x)))
    (vl-exprlist-p exprs))
  :rule-classes :rewrite)

Theorem: vl-initial-lvalexprs-nrev-removal

(defthm vl-initial-lvalexprs-nrev-removal
  (equal (vl-initial-lvalexprs-nrev x nrev)
         (append nrev (vl-initial-lvalexprs x))))

Theorem: true-listp-of-vl-initial-lvalexprs

(defthm true-listp-of-vl-initial-lvalexprs
  (true-listp (vl-initial-lvalexprs x))
  :rule-classes :type-prescription)

Theorem: vl-exprlist-lvaluesp-of-vl-initial-lvalexprs

(defthm vl-exprlist-lvaluesp-of-vl-initial-lvalexprs
  (vl-exprlist-lvaluesp (vl-initial-lvalexprs x)))

Theorem: vl-initial-lvalexprs-of-vl-initial-fix-x

(defthm vl-initial-lvalexprs-of-vl-initial-fix-x
  (equal (vl-initial-lvalexprs (vl-initial-fix x))
         (vl-initial-lvalexprs x)))

Theorem: vl-initial-lvalexprs-vl-initial-equiv-congruence-on-x

(defthm vl-initial-lvalexprs-vl-initial-equiv-congruence-on-x
  (implies (vl-initial-equiv x x-equiv)
           (equal (vl-initial-lvalexprs x)
                  (vl-initial-lvalexprs x-equiv)))
  :rule-classes :congruence)

Subtopics

Vl-initial-lvalexprs-nrev