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Vl-fwdtypedef

Vl-fwdtypedef->kind

Get the kind field from a vl-fwdtypedef.

Signature
(vl-fwdtypedef->kind x) → kind
Arguments: x — Guard (vl-fwdtypedef-p x).
Returns: kind — Type (vl-fwdtypedefkind-p kind).

This is an ordinary field accessor created by defprod.

Definitions and Theorems

Function: vl-fwdtypedef->kind$inline

(defun
 vl-fwdtypedef->kind$inline (x)
 (declare (xargs :guard (vl-fwdtypedef-p x)))
 (declare (xargs :guard t))
 (let
  ((__function__ 'vl-fwdtypedef->kind))
  (declare (ignorable __function__))
  (mbe
   :logic (b* ((x (and t x)))
              (vl-fwdtypedefkind-fix (cdr (std::da-nth 1 (cdr x)))))
   :exec (cdr (std::da-nth 1 (cdr x))))))

Theorem: vl-fwdtypedefkind-p-of-vl-fwdtypedef->kind

(defthm vl-fwdtypedefkind-p-of-vl-fwdtypedef->kind
        (b* ((kind (vl-fwdtypedef->kind$inline x)))
            (vl-fwdtypedefkind-p kind))
        :rule-classes :rewrite)

Theorem: vl-fwdtypedef->kind$inline-of-vl-fwdtypedef-fix-x

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

Theorem: vl-fwdtypedef->kind$inline-vl-fwdtypedef-equiv-congruence-on-x

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