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Svtv-data-obj

Svtv-data-obj->flatten

Get the flatten field from a svtv-data-obj.

Signature
(svtv-data-obj->flatten x) → flatten
Arguments: x — Guard (svtv-data-obj-p x).
Returns: flatten — Type (flatten-res-p flatten).

This is an ordinary field accessor created by defprod.

Definitions and Theorems

Function: svtv-data-obj->flatten$inline

(defun svtv-data-obj->flatten$inline (x)
  (declare (xargs :guard (svtv-data-obj-p x)))
  (declare (xargs :guard t))
  (let ((__function__ 'svtv-data-obj->flatten))
    (declare (ignorable __function__))
    (mbe :logic
         (b* ((x (and t x)))
           (flatten-res-fix (std::da-nth 4 x)))
         :exec (std::da-nth 4 x))))

Theorem: flatten-res-p-of-svtv-data-obj->flatten

(defthm flatten-res-p-of-svtv-data-obj->flatten
  (b* ((flatten (svtv-data-obj->flatten$inline x)))
    (flatten-res-p flatten))
  :rule-classes :rewrite)

Theorem: svtv-data-obj->flatten$inline-of-svtv-data-obj-fix-x

(defthm svtv-data-obj->flatten$inline-of-svtv-data-obj-fix-x
  (equal (svtv-data-obj->flatten$inline (svtv-data-obj-fix x))
         (svtv-data-obj->flatten$inline x)))

Theorem: svtv-data-obj->flatten$inline-svtv-data-obj-equiv-congruence-on-x

(defthm
  svtv-data-obj->flatten$inline-svtv-data-obj-equiv-congruence-on-x
  (implies (svtv-data-obj-equiv x x-equiv)
           (equal (svtv-data-obj->flatten$inline x)
                  (svtv-data-obj->flatten$inline x-equiv)))
  :rule-classes :congruence)