bug#50928: remove-dups

[Lars Ingebrigtsen]

Tak Kunihiro <tkk@misasa.okayama-u.ac.jp> writes:

> Thank you to let me know.  Now I can find its existence in (info
> "(elisp) Sequence Functions").  I wonder how I could have reached to
> the function by myself.
>
> How did you find it? (apropos-documentation "duplicate")?

I just...  knew about seq.el.  The cross-referencing between the older
sequence functions and seq.el is rather lacking -- basically all these
older functions should probably reference something in seq.el in their
doc strings.

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   bloggy blog: http://lars.ingebrigtsen.no