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* lisp/org/org-element.el: Add comment about use of internal functions

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Stefan Monnier 2018-01-11 11:33:03 -05:00
parent e911587fb6
commit fe15532eef
1 changed files with 2 additions and 0 deletions
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lisp/org/org-element.el
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@ -4950,6 +4950,7 @@ A and B are either integers or lists of integers, as returned by
(defsubst org-element--cache-root ()
"Return root value in cache.
This function assumes `org-element--cache' is a valid AVL tree."
;; FIXME: Why use internal functions of avl-tree?
(avl-tree--node-left (avl-tree--dummyroot org-element--cache)))
@ -4978,6 +4979,7 @@ the cache."
(aref (car org-element--cache-sync-requests) 0)))
(node (org-element--cache-root))
lower upper)
;; FIXME: Why use internal functions of avl-tree?
(while node
(let* ((element (avl-tree--node-data node))
(begin (org-element-property :begin element)))