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Svtv-spec

Svtv-spec->fsm

Get the fsm field from a svtv-spec.

Signature
(svtv-spec->fsm x) → fsm
Arguments: x — Guard (svtv-spec-p x).
Returns: fsm — Type (fsm-p fsm).

This is an ordinary field accessor created by defprod.

Definitions and Theorems

Function: svtv-spec->fsm$inline

(defun svtv-spec->fsm$inline (x)
  (declare (xargs :guard (svtv-spec-p x)))
  (declare (xargs :guard t))
  (let ((__function__ 'svtv-spec->fsm))
    (declare (ignorable __function__))
    (mbe :logic
         (b* ((x (and t x)))
           (fsm-fix (cdr (std::da-nth 0 x))))
         :exec (cdr (std::da-nth 0 x)))))

Theorem: fsm-p-of-svtv-spec->fsm

(defthm fsm-p-of-svtv-spec->fsm
  (b* ((fsm (svtv-spec->fsm$inline x)))
    (fsm-p fsm))
  :rule-classes :rewrite)

Theorem: svtv-spec->fsm$inline-of-svtv-spec-fix-x

(defthm svtv-spec->fsm$inline-of-svtv-spec-fix-x
  (equal (svtv-spec->fsm$inline (svtv-spec-fix x))
         (svtv-spec->fsm$inline x)))

Theorem: svtv-spec->fsm$inline-svtv-spec-equiv-congruence-on-x

(defthm svtv-spec->fsm$inline-svtv-spec-equiv-congruence-on-x
  (implies (svtv-spec-equiv x x-equiv)
           (equal (svtv-spec->fsm$inline x)
                  (svtv-spec->fsm$inline x-equiv)))
  :rule-classes :congruence)