From: "Jeffrey R. Carter" <spam.jrcarter.not@spam.acm.org>
Subject: Re: Ada-Singleton-Why does it work like this?
Date: Wed, 25 Mar 2009 00:41:32 GMT
Date: 2009-03-25T00:41:32+00:00 [thread overview]
Message-ID: <05fyl.626291$yE1.263576@attbi_s21> (raw)
In-Reply-To: <6d2b2c67-22fb-4283-87ab-58357e47d5ca@v39g2000yqm.googlegroups.com>
Martin wrote:
>
> But you can not derive a class from this:
Since I am not a fan of programming by extension, I consider this a good thing.
> Now you could argue that there should just be a "package
> Print_Manager" and no need for a Print_Manager type...
Precisely. If you need several of these, then the package should be generic. Can
you call it a singleton when you have several instances?
--
Jeff Carter
"We use a large, vibrating egg."
Annie Hall
44
next prev parent reply other threads:[~2009-03-25 0:41 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-24 19:01 Ada-Singleton-Why does it work like this? patrick.gunia
2009-03-24 19:10 ` Pascal Obry
2009-03-24 20:47 ` Jeffrey R. Carter
2009-03-25 0:10 ` Martin
2009-03-25 0:41 ` Jeffrey R. Carter [this message]
2009-03-25 9:30 ` Dmitry A. Kazakov
2009-03-26 8:55 ` Martin
2009-03-26 9:28 ` Dmitry A. Kazakov
2009-03-26 13:39 ` Maciej Sobczak
2009-03-26 14:07 ` Georg Bauhaus
2009-03-26 14:33 ` Dmitry A. Kazakov
2009-03-26 15:22 ` Georg Bauhaus
2009-03-26 16:31 ` Dmitry A. Kazakov
2009-03-26 14:28 ` Dmitry A. Kazakov
2009-03-26 22:00 ` Maciej Sobczak
2009-03-27 10:02 ` Dmitry A. Kazakov
2009-03-25 22:29 ` sjw
2009-03-24 20:52 ` Ludovic Brenta
2009-03-25 9:59 ` patrick.gunia
2009-03-25 10:29 ` Jean-Pierre Rosen
2009-03-25 11:26 ` Georg Bauhaus
2009-03-25 11:49 ` patrick.gunia
2009-03-29 7:29 ` Jacob Sparre Andersen
2009-03-24 21:21 ` Dmitry A. Kazakov
2009-03-25 10:07 ` patrick.gunia
2009-03-25 10:57 ` patrick.gunia
2009-03-25 11:40 ` Georg Bauhaus
2009-03-25 11:46 ` Ludovic Brenta
2009-03-25 11:55 ` patrick.gunia
2009-03-25 14:10 ` patrick.gunia
2009-03-25 14:40 ` Ludovic Brenta
2009-03-25 15:16 ` Adam Beneschan
2009-03-25 15:19 ` patrick.gunia
2009-03-25 16:52 ` Georg Bauhaus
2009-03-25 11:10 ` Dmitry A. Kazakov
2009-03-25 11:37 ` patrick.gunia
2009-03-25 12:07 ` Ludovic Brenta
2009-03-25 15:00 ` Robert A Duff
2009-03-25 11:17 ` Jean-Pierre Rosen
2009-03-26 9:04 ` Martin
2009-03-25 11:38 ` Ludovic Brenta
replies disabled
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox