From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=ham autolearn_force=no version=3.4.4 X-Google-Thread: 103376,7e81a70d49e1dad0 X-Google-Attributes: gid103376,public X-Google-Language: ENGLISH,ASCII-7-bit Path: g2news1.google.com!news3.google.com!newshub.sdsu.edu!elnk-nf2-pas!newsfeed.earthlink.net!stamper.news.pas.earthlink.net!stamper.news.atl.earthlink.net!newsread1.news.atl.earthlink.net.POSTED!14bb18d8!not-for-mail Sender: mheaney@MHEANEYX200 Newsgroups: comp.lang.ada Subject: Re: Adding functions to generic package References: <429891d3$1@news.broadpark.no> <4298b608$1@news.broadpark.no> <42998036$1@news.broadpark.no> <429a34bc$1@news.broadpark.no> <429a3514$1@news.broadpark.no> <429b7b62$1@news.broadpark.no> From: Matthew Heaney Message-ID: User-Agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.3 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Wed, 01 Jun 2005 01:41:04 GMT NNTP-Posting-Host: 24.149.57.125 X-Complaints-To: abuse@earthlink.net X-Trace: newsread1.news.atl.earthlink.net 1117590064 24.149.57.125 (Tue, 31 May 2005 18:41:04 PDT) NNTP-Posting-Date: Tue, 31 May 2005 18:41:04 PDT Organization: EarthLink Inc. -- http://www.EarthLink.net Xref: g2news1.google.com comp.lang.ada:11211 Date: 2005-06-01T01:41:04+00:00 List-Id: Preben Randhol writes: > I guess it must be: > > procedure Swap (Container : in out Container_Type; L,R : Iterator_Type); > > as I want the Swap to Swap say element in position 4 with element in > postion 2 in the list but by using iterators to point at them. Yes, you need to pass the container too, since moving a node can change the head and foot pointers, which are part of the representation of the Container type.