Function: LaTeX-up-section

LaTeX-up-section is a byte-compiled function defined in latex.el.

Signature

(LaTeX-up-section ARG)

Documentation

Return the value of the section ARG levels above this one.

Source Code

;; Defined in ~/.emacs.d/elpa/auctex-14.1.2/latex.el
(defun LaTeX-up-section (arg)
  "Return the value of the section ARG levels above this one."
  (save-excursion
    (if (zerop arg)
        (LaTeX-current-section)
      (let ((current (LaTeX-current-section)))
        (while (and (>= (LaTeX-current-section) current)
                    (re-search-backward (LaTeX-outline-regexp)
                                        nil t)))
        (LaTeX-up-section (1- arg))))))