diff options
Diffstat (limited to 'lisp/emacs-lisp/range.el')
| -rw-r--r-- | lisp/emacs-lisp/range.el | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lisp/emacs-lisp/range.el b/lisp/emacs-lisp/range.el index 1165fcbbd7d..f441c240a27 100644 --- a/lisp/emacs-lisp/range.el +++ b/lisp/emacs-lisp/range.el @@ -194,7 +194,7 @@ these ranges." (nreverse result))))) (defun range-add-list (ranges list) - "Return a list of ranges that has all articles from both RANGES and LIST. + "Return a list of ranges that has all numbers from both RANGES and LIST. Note: LIST has to be sorted over `<'." (if (not ranges) (range-compress-list list) @@ -249,9 +249,9 @@ Note: LIST has to be sorted over `<'." out))) (defun range-remove (range1 range2) - "Return a range that has all articles from RANGE2 removed from RANGE1. + "Return a range that has all numbers from RANGE2 removed from RANGE1. The returned range is always a list. RANGE2 can also be a unsorted -list of articles. RANGE1 is modified by side effects, RANGE2 is not +list of numbers. RANGE1 is modified by side effects, RANGE2 is not modified." (if (or (null range1) (null range2)) range1 @@ -345,7 +345,7 @@ modified." (defun range-list-intersection (list ranges) "Return a list of numbers in LIST that are members of RANGES. -oLIST is a sorted list." +LIST is a sorted list." (setq ranges (range-normalize ranges)) (let (number result) (while (setq number (pop list)) |