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Snippet-info

Snippet-info->addr

Get the addr field from a snippet-info.

Signature
(snippet-info->addr x) → addr
Arguments: x — Guard (snippet-info-p x).
Returns: addr — Type (canonical-address-p addr).

This is an ordinary field accessor created by defprod.

Definitions and Theorems

Function: snippet-info->addr$inline

(defun snippet-info->addr$inline (x)
  (declare (xargs :guard (snippet-info-p x)))
  (declare (xargs :guard t))
  (let ((__function__ 'snippet-info->addr))
    (declare (ignorable __function__))
    (mbe :logic
         (b* ((x (and t x)))
           (canonical-address-fix (std::da-nth 3 x)))
         :exec (std::da-nth 3 x))))

Theorem: canonical-address-p-of-snippet-info->addr

(defthm canonical-address-p-of-snippet-info->addr
  (b* ((addr (snippet-info->addr$inline x)))
    (canonical-address-p addr))
  :rule-classes :rewrite)

Theorem: snippet-info->addr$inline-of-snippet-info-fix-x

(defthm snippet-info->addr$inline-of-snippet-info-fix-x
  (equal (snippet-info->addr$inline (snippet-info-fix x))
         (snippet-info->addr$inline x)))

Theorem: snippet-info->addr$inline-snippet-info-equiv-congruence-on-x

(defthm snippet-info->addr$inline-snippet-info-equiv-congruence-on-x
  (implies (snippet-info-equiv x x-equiv)
           (equal (snippet-info->addr$inline x)
                  (snippet-info->addr$inline x-equiv)))
  :rule-classes :congruence)