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Re: Question about destructors

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From Ian Collins <ian-news@hotmail.com>
Newsgroups comp.lang.c++
Subject Re: Question about destructors
Date Wed, 08 Feb 2012 22:32:43 +1300
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On 02/ 8/12 08:39 PM, 88888 Dihedral wrote:
> It slows down as the list in other high level languages in basic operations.
>
> The vector part in C++ offers auto-expansion and the boundary checking mechanism
> absent from an  array. For a list or a vector in C++ of tens of thousands of objects in non-heavy computing tasks it can save troubles.
>
> But for digital images and videos of tens of millions of pixels to be processed
> the C++ vector adds overheads, too.

No more than naked dynamic arrays.

-- 
Ian Collins

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Thread

Question about destructors Gus Gassmann <horand.gassmann@googlemail.com> - 2012-02-07 06:53 -0800
  Re: Question about destructors "Fred Zwarts \(KVI\)" <F.Zwarts@KVI.nl> - 2012-02-07 16:11 +0100
  Re: Question about destructors "Asger Joergensen" <Junk@Asger-P.dk> - 2012-02-07 15:38 +0000
    Re: Question about destructors Gus Gassmann <horand.gassmann@googlemail.com> - 2012-02-07 09:13 -0800
      Re: Question about destructors "Asger Joergensen" <Junk@Asger-P.dk> - 2012-02-07 17:34 +0000
        Re: Question about destructors Victor Bazarov <v.bazarov@comcast.invalid> - 2012-02-07 12:42 -0500
          Re: Question about destructors 88888 Dihedral <dihedral88888@googlemail.com> - 2012-02-07 23:39 -0800
            Re: Question about destructors Ian Collins <ian-news@hotmail.com> - 2012-02-08 22:32 +1300
              Re: Question about destructors Gareth Owen <gwowen@gmail.com> - 2012-02-08 17:51 +0000
                Re: Question about destructors Gert-Jan de Vos <gert-jan.de.vos@onsneteindhoven.nl> - 2012-02-08 10:47 -0800
      Re: Question about destructors SG <s.gesemann@gmail.com> - 2012-02-10 04:35 -0800
        Re: Question about destructors 88888 Dihedral <dihedral88888@googlemail.com> - 2012-02-11 08:17 -0800
  Re: Question about destructors Joshua Maurice <joshuamaurice@gmail.com> - 2012-02-07 15:12 -0800
  Re: Question about destructors Juha Nieminen <nospam@thanks.invalid> - 2012-02-08 06:38 +0000
    Re: Question about destructors Peter Remmers <p.remmers@expires-2011-04-30.arcornews.de> - 2012-02-09 00:30 +0100
      Re: Question about destructors Peter Remmers <p.remmers@expires-2011-04-30.arcornews.de> - 2012-02-09 00:56 +0100
      Re: Question about destructors Joshua Maurice <joshuamaurice@gmail.com> - 2012-02-09 14:34 -0800
        Re: Question about destructors Jorgen Grahn <grahn+nntp@snipabacken.se> - 2012-02-13 17:48 +0000

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