		Search-engine friendly clone of the ACL2 documentation.

Vl-initial

Vl-initial->stmt

Get the stmt field from a vl-initial.

Signature
(vl-initial->stmt x) → stmt
Arguments: x — Guard (vl-initial-p x).
Returns: stmt — Type (vl-stmt-p stmt).

This is an ordinary field accessor created by defprod.

Definitions and Theorems

Function: vl-initial->stmt$inline

(defun vl-initial->stmt$inline (x)
  (declare (xargs :guard (vl-initial-p x)))
  (declare (xargs :guard t))
  (let ((__function__ 'vl-initial->stmt))
    (declare (ignorable __function__))
    (mbe :logic
         (b* ((x (and t x)))
           (vl-stmt-fix (std::prod-car (cdr x))))
         :exec (std::prod-car (cdr x)))))

Theorem: vl-stmt-p-of-vl-initial->stmt

(defthm vl-stmt-p-of-vl-initial->stmt
  (b* ((stmt (vl-initial->stmt$inline x)))
    (vl-stmt-p stmt))
  :rule-classes :rewrite)

Theorem: vl-initial->stmt$inline-of-vl-initial-fix-x

(defthm vl-initial->stmt$inline-of-vl-initial-fix-x
  (equal (vl-initial->stmt$inline (vl-initial-fix x))
         (vl-initial->stmt$inline x)))

Theorem: vl-initial->stmt$inline-vl-initial-equiv-congruence-on-x

(defthm vl-initial->stmt$inline-vl-initial-equiv-congruence-on-x
  (implies (vl-initial-equiv x x-equiv)
           (equal (vl-initial->stmt$inline x)
                  (vl-initial->stmt$inline x-equiv)))
  :rule-classes :congruence)