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• Printconfig

Printconfig->home-package

Get the home-package field from a printconfig.

Signature

(printconfig->home-package x) → home-package

Arguments

x — Guard (printconfig-p x).

Returns

home-package — Type (symbolp home-package).

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

Definitions and Theorems

Function: printconfig->home-package$inline

(defun printconfig->home-package$inline (x)
 (declare (xargs :guard (printconfig-p x)))
 (declare (xargs :guard t))
 (let ((acl2::__function__ 'printconfig->home-package))
  (declare (ignorable acl2::__function__))
  (mbe
    :logic
    (b* ((x (and t x)))
      (acl2::symbol-fix
           (std::prod-car (std::prod-cdr (std::prod-cdr (cdr x))))))
    :exec (std::prod-car (std::prod-cdr (std::prod-cdr (cdr x)))))))

Theorem: symbolp-of-printconfig->home-package

(defthm symbolp-of-printconfig->home-package
  (b* ((home-package (printconfig->home-package$inline x)))
    (symbolp home-package))
  :rule-classes :type-prescription)

Theorem: printconfig->home-package$inline-of-printconfig-fix-x

(defthm printconfig->home-package$inline-of-printconfig-fix-x
  (equal (printconfig->home-package$inline (printconfig-fix x))
         (printconfig->home-package$inline x)))

Theorem: printconfig->home-package$inline-printconfig-equiv-congruence-on-x

(defthm
 printconfig->home-package$inline-printconfig-equiv-congruence-on-x
 (implies (printconfig-equiv x x-equiv)
          (equal (printconfig->home-package$inline x)
                 (printconfig->home-package$inline x-equiv)))
 :rule-classes :congruence)