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Jparam

Jparamp

Recognizer for jparam structures.

Signature
(jparamp x) → *

Definitions and Theorems

Function: jparamp

(defun jparamp (x)
  (declare (xargs :guard t))
  (let ((__function__ 'jparamp))
    (declare (ignorable __function__))
    (and (mbe :logic (and (alistp x)
                          (equal (strip-cars x)
                                 '(final? type name)))
              :exec (fty::alist-with-carsp x '(final? type name)))
         (b* ((final? (cdr (std::da-nth 0 x)))
              (type (cdr (std::da-nth 1 x)))
              (name (cdr (std::da-nth 2 x))))
           (and (booleanp final?)
                (jtypep type)
                (stringp name))))))

Theorem: consp-when-jparamp

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