From: "Matthew Heaney" <mheaney@on2.com>
Subject: Re: functions, packages & characters
Date: Fri, 22 Feb 2002 20:10:25 -0500
Date: 2002-02-22T20:10:25-05:00 [thread overview]
Message-ID: <u7klg886r837b7@corp.supernews.com> (raw)
In-Reply-To: a55iip$4s7$1@nh.pace.co.uk
"Marin David Condic" <dont.bother.mcondic.auntie.spam@[acm.org> wrote in
message news:a55iip$4s7$1@nh.pace.co.uk...
> I've never looked into the underlying implementation of Unbounded_String
in
> any Ada compiler, so I have no clue as to how naturally (in)efficient they
> may be. I'm guessing a typical implementation is going to be some
collection
> of memory blocks strung together with pointers and some counters. Would
> "Append" require some huge overhead?
Often you (re)allocate the internal buffer in powers of 2, so it would
require only a few iterations to acquire an adequately-sized buffer.
next prev parent reply other threads:[~2002-02-23 1:10 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-02-21 8:59 functions, packages & characters Christoph Grein
2002-02-21 18:07 ` Unversed Angel
2002-02-21 18:28 ` Hyman Rosen
2002-02-21 23:44 ` Randy Brukardt
2002-02-22 0:37 ` Matthew Heaney
2002-02-22 1:12 ` Matthew Heaney
2002-02-22 2:57 ` Randy Brukardt
2002-02-22 13:54 ` Marin David Condic
2002-02-23 1:10 ` Matthew Heaney [this message]
2002-02-25 15:47 ` Marin David Condic
2002-02-26 15:58 ` Matthew Heaney
2002-02-25 19:37 ` Randy Brukardt
2002-02-25 20:49 ` Marin David Condic
2002-02-26 3:30 ` David Starner
2002-02-26 15:44 ` Hyman Rosen
2002-02-26 21:43 ` David Starner
2002-02-27 6:32 ` Hyman Rosen
2002-02-28 3:55 ` Chad R. Meiners
2002-02-28 18:44 ` Hyman Rosen
2002-03-02 3:25 ` Chad R. Meiners
2002-03-03 8:22 ` Hyman Rosen
2002-03-03 17:50 ` Chad R. Meiners
2002-03-01 2:08 ` David Starner
2002-03-05 14:36 ` Marin David Condic
2002-02-26 7:42 ` tmoran
2002-02-22 15:34 ` Matthew Heaney
2002-02-22 2:47 ` Jeffrey Carter
2002-02-22 13:41 ` Marin David Condic
2002-02-23 1:08 ` Matthew Heaney
2002-02-23 2:03 ` Jeffrey Carter
2002-02-22 16:27 ` Hyman Rosen
2002-02-21 23:49 ` unversedangel
2002-02-21 22:48 ` unversedangel
2002-02-21 23:14 ` Hyman Rosen
2002-02-22 14:11 ` Marin David Condic
-- strict thread matches above, loose matches on Subject: below --
2002-02-21 0:16 Unversed Angel
2002-02-21 0:37 ` tmoran
2002-02-21 1:13 ` Unversed Angel
2002-02-21 2:53 ` tmoran
2002-02-21 8:25 ` Unversed Angel
2002-02-21 13:47 ` Marin David Condic
2002-02-22 0:22 ` tmoran
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