Recognizer for overridekey-syntaxcheck-data structures.
(overridekey-syntaxcheck-data-p x) → *
Function:
(defun overridekey-syntaxcheck-data-p (x) (declare (xargs :guard t)) (let ((__function__ 'overridekey-syntaxcheck-data-p)) (declare (ignorable __function__)) (and (mbe :logic (and (alistp x) (equal (strip-cars x) '(keys values))) :exec (fty::alist-with-carsp x '(keys values))) (b* ((keys (cdr (std::da-nth 0 x))) (values (cdr (std::da-nth 1 x)))) (and (svarlist-p keys) (svex-alist-p values))))))
Theorem:
(defthm consp-when-overridekey-syntaxcheck-data-p (implies (overridekey-syntaxcheck-data-p x) (consp x)) :rule-classes :compound-recognizer)