Function: ediff-valid-difference-p

ediff-valid-difference-p is a byte-compiled function defined in ediff-init.el.gz.

Signature

(ediff-valid-difference-p &optional N)

Source Code

;; Defined in /usr/src/emacs/lisp/vc/ediff-init.el.gz
;; Verify that we have a difference selected.
(defsubst ediff-valid-difference-p (&optional n)
  (or n (setq n ediff-current-difference))
  (and (>= n 0) (< n ediff-number-of-differences)))