Included Books
other
(in-package "ACL2")
include-book
(include-book "pseudo-event-formp")
other
(defsection pseudo-event-form-listp :parents (system-utilities-non-built-in) :short "Recognize true lists of well-formed event forms." (defun pseudo-event-form-listp (x) (declare (xargs :guard t)) (if (atom x) (equal x nil) (and (pseudo-event-formp (car x)) (pseudo-event-form-listp (cdr x))))))