Function: derived-mode-add-parents

derived-mode-add-parents is a byte-compiled function defined in subr.el.gz.

Signature

(derived-mode-add-parents MODE EXTRA-PARENTS)

Documentation

Add EXTRA-PARENTS to the parents of MODE.

Declares the parents of MODE to be its main parent (as defined in define-derived-mode) plus EXTRA-PARENTS, which should be a list of symbols.

View in manual

Probably introduced at or before Emacs version 30.1.

Aliases

TeX-derived-mode-add-parents

Source Code

;; Defined in /usr/src/emacs/lisp/subr.el.gz
(defun derived-mode-add-parents (mode extra-parents)
  "Add EXTRA-PARENTS to the parents of MODE.
Declares the parents of MODE to be its main parent (as defined
in `define-derived-mode') plus EXTRA-PARENTS, which should be a list
of symbols."
  (put mode 'derived-mode-extra-parents extra-parents)
  (derived-mode--flush mode))