Function: inversion-require-emacs

inversion-require-emacs is a byte-compiled function defined in inversion.el.gz.

This function is obsolete since 28.1.

Signature

(inversion-require-emacs EMACS-VER XEMACS-VER SXEMACS-VER)

Documentation

Declare that you need either EMACS-VER, XEMACS-VER or SXEMACS-ver.

Only checks one based on which kind of Emacs is being run.

This function is obsolete; do this instead:
    (when (version<= "28.1" emacs-version) ...)

Source Code

;; Defined in /usr/src/emacs/lisp/obsolete/inversion.el.gz
;;;###autoload
(defun inversion-require-emacs (emacs-ver xemacs-ver sxemacs-ver)
  "Declare that you need either EMACS-VER, XEMACS-VER or SXEMACS-ver.
Only checks one based on which kind of Emacs is being run.

This function is obsolete; do this instead:
    (when (version<= \"28.1\" emacs-version) ...)"
  (declare (obsolete nil "28.1"))
  (let ((err (inversion-test 'emacs
			     (cond ((featurep 'sxemacs)
				    sxemacs-ver)
				   ((featurep 'xemacs)
				    xemacs-ver)
				   (t
				    emacs-ver)))))
    (if err (error err)
      ;; Something nice...
      t)))