		Search-engine friendly clone of the ACL2 documentation.

Funcall-result

Funcall-resultp

Recognizer for funcall-result structures.

Signature
(funcall-resultp acl2::x) → *

Definitions and Theorems

Function: funcall-resultp

(defun funcall-resultp (acl2::x)
  (declare (xargs :guard t))
  (let ((__function__ 'funcall-resultp))
    (declare (ignorable __function__))
    (cond ((funcallp acl2::x)
           (b* ((get acl2::x)) (funcallp get)))
          (t (b* ((get acl2::x)) (reserrp get))))))

Theorem: consp-when-funcall-resultp

(defthm consp-when-funcall-resultp
  (implies (funcall-resultp acl2::x)
           (consp acl2::x))
  :rule-classes :compound-recognizer)