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Re: Transposing words over middle words


From: Emanuel Berg
Subject: Re: Transposing words over middle words
Date: Thu, 16 Nov 2017 22:18:30 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.4 (gnu/linux)

By the way, what does `special' do?

;; FIXME document SPECIAL.
(defun transpose-subr (mover arg &optional special)
;; [...]
    (if special mover
             (lambda (x)
          (cons (progn (funcall mover x) (point))
                (progn (funcall mover (- x)) (point)))))

"Document SPECIAL" - good idea :)

-- 
underground experts united
http://user.it.uu.se/~embe8573




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