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Fileset

Fileset->unwrap

Get the unwrap field from a fileset.

Signature
(fileset->unwrap x) → unwrap
Arguments: x — Guard (filesetp x).
Returns: unwrap — Type (filepath-filedata-mapp unwrap).

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

Definitions and Theorems

Function: fileset->unwrap$inline

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

Theorem: filepath-filedata-mapp-of-fileset->unwrap

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

Theorem: fileset->unwrap$inline-of-fileset-fix-x

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

Theorem: fileset->unwrap$inline-fileset-equiv-congruence-on-x

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