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Transunit-ensemble

Transunit-ensemble->unwrap

Get the unwrap field from a transunit-ensemble.

Signature
(transunit-ensemble->unwrap x) → unwrap
Arguments: x — Guard (transunit-ensemblep x).
Returns: unwrap — Type (filepath-transunit-mapp unwrap).

This is an ordinary field accessor created by fty::defprod.

Definitions and Theorems

Function: transunit-ensemble->unwrap$inline

(defun transunit-ensemble->unwrap$inline (x)
  (declare (xargs :guard (transunit-ensemblep x)))
  (declare (xargs :guard t))
  (let ((__function__ 'transunit-ensemble->unwrap))
    (declare (ignorable __function__))
    (mbe :logic
         (b* ((x (and t x)))
           (filepath-transunit-map-fix (cdr (std::da-nth 0 x))))
         :exec (cdr (std::da-nth 0 x)))))

Theorem: filepath-transunit-mapp-of-transunit-ensemble->unwrap

(defthm filepath-transunit-mapp-of-transunit-ensemble->unwrap
  (b* ((unwrap (transunit-ensemble->unwrap$inline x)))
    (filepath-transunit-mapp unwrap))
  :rule-classes :rewrite)

Theorem: transunit-ensemble->unwrap$inline-of-transunit-ensemble-fix-x

(defthm
      transunit-ensemble->unwrap$inline-of-transunit-ensemble-fix-x
 (equal
      (transunit-ensemble->unwrap$inline (transunit-ensemble-fix x))
      (transunit-ensemble->unwrap$inline x)))

Theorem: transunit-ensemble->unwrap$inline-transunit-ensemble-equiv-congruence-on-x

(defthm
 transunit-ensemble->unwrap$inline-transunit-ensemble-equiv-congruence-on-x
 (implies (transunit-ensemble-equiv x x-equiv)
          (equal (transunit-ensemble->unwrap$inline x)
                 (transunit-ensemble->unwrap$inline x-equiv)))
 :rule-classes :congruence)