Function: so-long-function

so-long-function is a byte-compiled function defined in so-long.el.gz.

Signature

(so-long-function &optional ACTION-ARG)

Documentation

The value of so-long-function(var)/so-long-function(fun), else derive from so-long-action.

If ACTION-ARG is provided, it is used in place of so-long-action.

Source Code

;; Defined in /usr/src/emacs/lisp/so-long.el.gz
(defun so-long-function (&optional action-arg)
  "The value of `so-long-function', else derive from `so-long-action'.

If ACTION-ARG is provided, it is used in place of `so-long-action'."
  (or so-long-function
      (and (or action-arg
               (setq action-arg so-long-action))
           (let ((action (assq action-arg so-long-action-alist)))
             (nth 2 action)))))