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From: Andreas Roehler <andreas.roehler@online.de>
To: help-gnu-emacs@gnu.org
Subject: extracting serial repeats
Date: Sat, 23 Jan 2010 17:01:40 +0100	[thread overview]
Message-ID: <4B5B1D64.1020900@online.de> (raw)

Hi,

let's consider the following pseudo-code, assumed inefficient, because Functions 1..n  are identic.

Function-1
(Body-of-Function-1)
Follow-action-1 with Function-1
Follow-action-2 with Function-1

Function-2
(Body-of-Function-2)
Follow-action-1 with Function-2
Follow-action-2 with Function-2
...
Function-n
(Body-of-Function-n)
Follow-action-1 with Function-n
Follow-action-2 with Function-n

More efficient seems, having

Body-of-Functions

extracted into a subroutine

so we could write something like

(dolist (element (1..n))
   SUBROUTINE element
   Follow-action-1 with element
   Follow-action-2 with element

Question is: exists a known tool for the extraction resp. refactoring needed?

Thanks


Andreas

--
https://code.launchpad.net/s-x-emacs-werkstatt/
http://bazaar.launchpad.net/~a-roehler/python-mode/python-mode.el/






             reply	other threads:[~2010-01-23 16:01 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-01-23 16:01 Andreas Roehler [this message]
     [not found] <mailman.74.1264262438.14305.help-gnu-emacs@gnu.org>
2010-01-23 20:00 ` extracting serial repeats Anselm Helbig
2010-01-24  9:14   ` Andreas Röhler
     [not found]   ` <mailman.95.1264324380.14305.help-gnu-emacs@gnu.org>
2010-01-24 10:17     ` Anselm Helbig
2010-01-24 11:42       ` Andreas Röhler

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