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Attrib-name

Attrib-namep

Recognizer for attrib-name structures.

Signature
(attrib-namep x) → *

Definitions and Theorems

Function: attrib-namep

(defun attrib-namep (x)
  (declare (xargs :guard t))
  (and (consp x)
       (cond ((or (atom x) (eq (car x) :ident))
              (and (b* ((ident (cdr x))) (identp ident))))
             (t (and (eq (car x) :keyword)
                     (and)
                     (b* ((keyword (cdr x)))
                       (stringp keyword)))))))

Theorem: consp-when-attrib-namep

(defthm consp-when-attrib-namep
  (implies (attrib-namep x) (consp x))
  :rule-classes :compound-recognizer)