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Jclass

Jclass->access

Get the access field from a jclass.

Signature
(jclass->access x) → access
Arguments: x — Guard (jclassp x).
Returns: access — Type (jaccessp access).

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

Definitions and Theorems

Function: jclass->access$inline

(defun jclass->access$inline (x)
  (declare (xargs :guard (jclassp x)))
  (declare (xargs :guard t))
  (let ((__function__ 'jclass->access))
    (declare (ignorable __function__))
    (mbe :logic
         (b* ((x (and t x)))
           (jaccess-fix (cdr (std::da-nth 0 x))))
         :exec (cdr (std::da-nth 0 x)))))

Theorem: jaccessp-of-jclass->access

(defthm jaccessp-of-jclass->access
  (b* ((access (jclass->access$inline x)))
    (jaccessp access))
  :rule-classes :rewrite)

Theorem: jclass->access$inline-of-jclass-fix-x

(defthm jclass->access$inline-of-jclass-fix-x
  (equal (jclass->access$inline (jclass-fix x))
         (jclass->access$inline x)))

Theorem: jclass->access$inline-jclass-equiv-congruence-on-x

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