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Api+senv

Api+senv-p

Recognizer for api+senv structures.

Signature
(api+senv-p x) → *

Definitions and Theorems

Function: api+senv-p

(defun api+senv-p (x)
  (declare (xargs :guard t))
  (let ((__function__ 'api+senv-p))
    (declare (ignorable __function__))
    (and (consp x)
         (eq (car x) :api+senv)
         (mbe :logic (and (alistp (cdr x))
                          (equal (strip-cars (cdr x))
                                 '(api senv)))
              :exec (fty::alist-with-carsp (cdr x)
                                           '(api senv)))
         (b* ((api (cdr (std::da-nth 0 (cdr x))))
              (senv (cdr (std::da-nth 1 (cdr x)))))
           (and (apip api) (senvp senv))))))

Theorem: consp-when-api+senv-p

(defthm consp-when-api+senv-p
  (implies (api+senv-p x) (consp x))
  :rule-classes :compound-recognizer)