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Abc-comb-simp-config

Abc-comb-simp-config-p

Recognizer for abc-comb-simp-config structures.

Signature
(abc-comb-simp-config-p x) → *

Definitions and Theorems

Function: abc-comb-simp-config-p

(defun abc-comb-simp-config-p (x)
  (declare (xargs :guard t))
  (let ((__function__ 'abc-comb-simp-config-p))
    (declare (ignorable __function__))
    (and (consp x)
         (eq (car x) :abc-comb-simp-config)
         (mbe :logic (and (alistp (cdr x))
                          (equal (strip-cars (cdr x))
                                 '(script quiet)))
              :exec (fty::alist-with-carsp (cdr x)
                                           '(script quiet)))
         (b* ((script (cdr (std::da-nth 0 (cdr x))))
              (quiet (cdr (std::da-nth 1 (cdr x)))))
           (and (stringp script)
                (booleanp quiet))))))

Theorem: consp-when-abc-comb-simp-config-p

(defthm consp-when-abc-comb-simp-config-p
  (implies (abc-comb-simp-config-p x)
           (consp x))
  :rule-classes :compound-recognizer)