Function: subr-primitive-p

subr-primitive-p is a byte-compiled function defined in subr.el.gz.

Signature

(subr-primitive-p OBJECT)

Documentation

Return t if OBJECT is a built-in primitive function.

Source Code

;; Defined in /usr/src/emacs/lisp/subr.el.gz
(defsubst subr-primitive-p (object)
  "Return t if OBJECT is a built-in primitive function."
  (and (subrp object)
       (not (subr-native-elisp-p object))))