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Definition

Definition->para

Get the para field from a definition.

Signature
(definition->para x) → para
Arguments: x — Guard (definitionp x).
Returns: para — Type (string-listp para).

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

Definitions and Theorems

Function: definition->para$inline

(defun definition->para$inline (x)
  (declare (xargs :guard (definitionp x)))
  (declare (xargs :guard t))
  (let ((__function__ 'definition->para))
    (declare (ignorable __function__))
    (mbe :logic
         (b* ((x (and t x)))
           (string-list-fix (cdr (std::da-nth 1 (cdr x)))))
         :exec (cdr (std::da-nth 1 (cdr x))))))

Theorem: string-listp-of-definition->para

(defthm string-listp-of-definition->para
  (b* ((para (definition->para$inline x)))
    (string-listp para))
  :rule-classes :rewrite)

Theorem: definition->para$inline-of-definition-fix-x

(defthm definition->para$inline-of-definition-fix-x
  (equal (definition->para$inline (definition-fix x))
         (definition->para$inline x)))

Theorem: definition->para$inline-definition-equiv-congruence-on-x

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