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From: "Marin David Condic" <dont.bother.mcondic.auntie.spam@[acm.org>
Subject: Re: memory leakages with Ada?
Date: Fri, 15 Mar 2002 09:20:04 -0500
Date: 2002-03-15T14:20:06+00:00	[thread overview]
Message-ID: <a6svum$5u8$1@nh.pace.co.uk> (raw)
In-Reply-To: 3c91bfa3.1987537@news.demon.co.uk

Clearly, there will be stylistic differences depending on the methodology
employed in designing the program. Object Oriented stuff tends to deal with
things easier if you have pointers to things. Hence OOP stuff in Ada would
have more dynamic allocation than a functional approach or some other
strategy. I'll concede that point.

But being an active C programmer at the moment (and sadly shaking my head
and telling my associates "It doesn't have to be this way..." as we spend
months debugging and chasing among other typical C problems - memory leaks)
I find myself having to deal with dynamically allocated data in the most
mundane of circumstances - often because that's just what many of the
library calls return to you. (The libraries we are using - not necessarily
the standard C libraries.) You just find yourself doing mallocs (Bumper
sticker: "Free The Mallocs!") all over the place and referencing things with
pointers all the time just because that's the way C wants you to do it. Ada
doesn't make it necessary to use dynamic allocation or pointers to do
mundane tasks.

MDC
--
Marin David Condic
Senior Software Engineer
Pace Micro Technology Americas    www.pacemicro.com
Enabling the digital revolution
e-Mail:    marin.condic@pacemicro.com
Web:      http://www.mcondic.com/


"John McCabe" <john.mccabe@emrad.ns.com> wrote in message
news:3c91bfa3.1987537@news.demon.co.uk...
>
> I'm not convinced this comment is 100% valid, from having worked on
> large scale Object-Oriented Ada projects over the last 3 years or so
> where there has been significant (if not huge) amounts of dynamic
> allocation. It is at least partially true in that you can often
> restructure your code to avoid dynamic allocation, but...





  parent reply	other threads:[~2002-03-15 14:20 UTC|newest]

Thread overview: 79+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-03-14 14:07 memory leakages with Ada? Calvin Ow
2002-03-14 14:31 ` Larry Kilgallen
2002-03-14 20:42   ` Nick Roberts
2002-03-14 21:11     ` Larry Kilgallen
2002-03-14 21:07   ` Anh_Vo
2002-03-14 20:12 ` Marin David Condic
2002-03-15  9:37   ` John McCabe
2002-03-15 12:55     ` Pat Rogers
2002-03-16  4:36       ` Will
2002-03-16  4:53         ` Pat Rogers
2002-03-16 12:21         ` Larry Kilgallen
2002-03-16  9:13       ` DPH
2002-03-16 14:38         ` Pat Rogers
2002-03-16 14:56           ` DPH
2002-03-16 15:51             ` Preben Randhol
2002-03-16 16:39               ` DPH
2002-03-16 19:51                 ` Pat Rogers
2002-03-16 20:40                   ` DPH
2002-03-17 19:31                   ` Richard Riehle
2002-03-17 21:49                     ` Pat Rogers
2002-03-17 22:02                       ` Pat Rogers
2002-03-18 22:32                         ` Randy Brukardt
2002-03-18 22:47                           ` Pat Rogers
2002-03-18  7:22                       ` Richard Riehle
2002-03-18 17:35                     ` Marin David Condic
2002-03-17 16:26                 ` Steve Doiel
2002-03-16 20:18         ` Robert A Duff
2002-03-16 20:36           ` DPH
2002-03-15 14:20     ` Marin David Condic [this message]
2002-03-18 17:54       ` Warren W. Gay VE3WWG
2002-03-18 19:54         ` Hyman Rosen
2002-03-18 20:34           ` Larry Kilgallen
2002-03-18 21:18             ` Hyman Rosen
2002-03-18 21:45               ` Larry Kilgallen
2002-03-20  1:19                 ` Hyman Rosen
2002-03-20 17:06                   ` Warren W. Gay VE3WWG
2002-03-20 17:56                     ` Larry Kilgallen
2002-03-20 17:48                   ` Marin David Condic
2002-03-22  0:25               ` Matthew Woodcraft
2002-03-22  5:10                 ` Hyman Rosen
2002-03-18 22:18         ` Marin David Condic
2002-03-20 20:49         ` Bertrand Augereau
2002-03-21  4:31         ` Will
2002-03-15 16:00     ` Hyman Rosen
2002-03-15 21:59       ` Chad R. Meiners
2002-03-17  5:43         ` Kevin Cline
2002-03-17  7:22           ` Chad R. Meiners
2002-03-18  4:09             ` Kevin Cline
2002-03-18 16:54               ` Chad R. Meiners
2002-03-18 17:38             ` Warren W. Gay VE3WWG
2002-03-19  9:21               ` John McCabe
2002-03-19 17:11                 ` Warren W. Gay VE3WWG
2002-03-19 17:16                   ` Pat Rogers
2002-03-19 17:51                   ` David C. Hoos
2002-03-19 18:20                   ` Frank J. Lhota
2002-03-19 23:43                     ` Mark Johnson
2002-03-20 15:09                       ` Frank J. Lhota
2002-03-17  7:27           ` Hyman Rosen
2002-03-18  3:52             ` Kevin Cline
2002-03-18  5:37               ` Hyman Rosen
2002-03-15 17:41   ` Kevin Cline
2002-03-15 18:00     ` Marin David Condic
2002-03-15 18:08     ` Hyman Rosen
2002-03-16 10:15       ` Kevin Cline
2002-03-14 23:14 ` Kevin Cline
2002-03-15  3:20 ` Steve Doiel
2002-03-15  9:32   ` John McCabe
2002-03-15 15:46     ` Hyman Rosen
2002-03-15 17:29     ` Kevin Cline
2002-03-15 15:48   ` Jeffrey Carter
2002-03-16  3:05     ` Steve Doiel
2002-03-16 20:19       ` Jeffrey Carter
2002-03-15 17:25   ` Kevin Cline
2002-03-15 18:03     ` Hyman Rosen
2002-03-16 10:07       ` Kevin Cline
2002-03-17  3:00         ` Hyman Rosen
2002-03-15  9:27 ` John McCabe
  -- strict thread matches above, loose matches on Subject: below --
2002-03-20  6:25 Christoph Grein
2002-03-20 16:35 ` Hyman Rosen
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