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Te-args

Te-args-p

Recognizer for te-args structures.

Signature
(te-args-p x) → *

Definitions and Theorems

Function: te-args-p

(defun te-args-p (x)
 (declare (xargs :guard t))
 (let ((acl2::__function__ 'te-args-p))
  (declare (ignorable acl2::__function__))
  (and
    (mbe :logic
         (and (alistp x)
              (equal (strip-cars x)
                     '(expr-lst fn-lst fty-info symbol-index
                                symbol-list avoid-list symbol-map)))
         :exec (fty::alist-with-carsp
                    x
                    '(expr-lst fn-lst fty-info symbol-index
                               symbol-list avoid-list symbol-map)))
    (b* ((expr-lst (cdr (std::da-nth 0 x)))
         (fn-lst (cdr (std::da-nth 1 x)))
         (fty-info (cdr (std::da-nth 2 x)))
         (symbol-index (cdr (std::da-nth 3 x)))
         (symbol-list (cdr (std::da-nth 4 x)))
         (avoid-list (cdr (std::da-nth 5 x)))
         (symbol-map (cdr (std::da-nth 6 x))))
      (and (pseudo-term-listp expr-lst)
           (func-alistp fn-lst)
           (fty-info-alist-p fty-info)
           (natp symbol-index)
           (string-listp symbol-list)
           (symbol-listp avoid-list)
           (symbol-string-alistp symbol-map))))))

Theorem: consp-when-te-args-p

(defthm consp-when-te-args-p
  (implies (te-args-p x) (consp x))
  :rule-classes :compound-recognizer)