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Abstract-syntax-unambp

Transunit-unambp

Signature
(transunit-unambp transunit) → yes/no
Arguments: transunit — Guard (transunitp transunit).
Returns: yes/no — Type (booleanp yes/no).

Definitions and Theorems

Function: transunit-unambp

(defun transunit-unambp (transunit)
  (declare (xargs :guard (transunitp transunit)))
  (declare (ignorable transunit))
  (let ((__function__ 'transunit-unambp))
    (declare (ignorable __function__))
    (and (extdecl-list-unambp (transunit->decls transunit)))))

Theorem: booleanp-of-transunit-unambp

(defthm booleanp-of-transunit-unambp
  (b* ((yes/no (transunit-unambp transunit)))
    (booleanp yes/no))
  :rule-classes :rewrite)

Theorem: transunit-unambp-of-transunit-fix-transunit

(defthm transunit-unambp-of-transunit-fix-transunit
  (equal (transunit-unambp (transunit-fix transunit))
         (transunit-unambp transunit)))

Theorem: transunit-unambp-transunit-equiv-congruence-on-transunit

(defthm transunit-unambp-transunit-equiv-congruence-on-transunit
  (implies (transunit-equiv transunit transunit-equiv)
           (equal (transunit-unambp transunit)
                  (transunit-unambp transunit-equiv)))
  :rule-classes :congruence)