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From: Maciej Sobczak <see.my.homepage@gmail.com>
Subject: Re: C++0x and Threads - a poor relation to Ada's tasking model?
Date: Wed, 12 Aug 2009 08:00:30 -0700 (PDT)
Date: 2009-08-12T08:00:30-07:00	[thread overview]
Message-ID: <6dac2b2b-2668-4f33-ab68-2f63325bc5e5@18g2000yqa.googlegroups.com> (raw)
In-Reply-To: Pine.LNX.4.64.0908120721460.31762@medsec1.medien.uni-weimar.de

On 12 Sie, 07:29, stefan-lu...@see-the.signature wrote:

> This is easy, since "%s\n" is a constant.

Of course. And *static* analysis of keyword-based multitasking usage
patterns is also easy *only* if these patterns are in some way
constant (static).

Nothing prevents me from screwing up an instance of
Ada.Containers.Vectors.Vector, Ada.Text_IO.File_Type, or just about
anything else if I use it from multiple tasks without wrapping it in
the protected object.
(that's what I have done recently)

It is *exactly* the same problem - you can always make the analysis
difficult by moving from static to dynamic.
What does it prove?

--
Maciej Sobczak * www.msobczak.com * www.inspirel.com

Database Access Library for Ada: www.inspirel.com/soci-ada



  reply	other threads:[~2009-08-12 15:00 UTC|newest]

Thread overview: 64+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-08-11 15:30 C++0x and Threads - a poor relation to Ada's tasking model? John McCabe
2009-08-11 20:51 ` Maciej Sobczak
2009-08-12 12:25   ` John McCabe
2009-08-12 14:51     ` Maciej Sobczak
2009-08-12 15:56     ` REH
2009-08-12 16:59       ` John McCabe
2009-08-12 17:21         ` REH
2009-08-12 20:41           ` Robert A Duff
2009-08-12 21:15             ` REH
2009-08-13  1:28               ` Randy Brukardt
2009-08-13  2:08                 ` REH
2009-08-13  8:38                   ` Pascal Obry
2009-08-13  8:57                     ` Dmitry A. Kazakov
2009-08-13 11:32                       ` Pascal Obry
2009-08-13 12:28                         ` Dmitry A. Kazakov
2009-08-14  1:15                           ` Brian Drummond
2009-08-14 11:24                           ` Language checks (Was: C++0x and Threads - a poor relation to Ada's tasking model?) Jacob Sparre Andersen
2009-08-14 12:01                             ` Dmitry A. Kazakov
2009-08-14 13:33                               ` REH
2009-08-14 13:48                                 ` John McCabe
2009-08-14 14:51                                   ` John McCabe
2009-08-14 14:13                                 ` Dmitry A. Kazakov
2009-08-14 19:58                                   ` Language checks Robert A Duff
2009-08-15  0:10                             ` Language checks (Was: C++0x and Threads - a poor relation to Ada's tasking model?) Randy Brukardt
2009-08-14 13:10               ` C++0x and Threads - a poor relation to Ada's tasking model? Gautier write-only
2009-08-14 13:16                 ` REH
2009-08-12 21:24             ` REH
2009-08-13 13:51               ` John McCabe
2009-08-13 16:24                 ` REH
2009-08-14 11:09                   ` John McCabe
2009-08-14 13:00                     ` REH
2009-08-14 14:30                       ` John McCabe
2009-08-14 14:49                         ` REH
2009-08-14 14:54                           ` John McCabe
2009-08-14 15:35                             ` REH
2009-08-14 18:43                               ` Robert A Duff
2009-08-14 18:54                                 ` REH
2009-08-14 22:33                                   ` Robert A Duff
2009-08-15  1:15                                     ` REH
2009-08-15 14:24                                       ` Robert A Duff
2009-08-14 15:09                           ` Hyman Rosen
2009-08-14 15:12                             ` REH
2009-08-13 13:55           ` John McCabe
2009-08-13 16:45             ` REH
2009-08-14 11:14               ` John McCabe
2009-08-12 20:53         ` Maciej Sobczak
2009-08-11 23:53 ` jimmaureenrogers
2009-08-12  0:06   ` Jeffrey R. Carter
2009-08-12  7:26   ` Maciej Sobczak
2009-08-12  5:29     ` stefan-lucks
2009-08-12 15:00       ` Maciej Sobczak [this message]
2009-08-12  9:27     ` Ludovic Brenta
2009-08-12 15:14       ` Maciej Sobczak
2009-08-13 12:47         ` Peter C. Chapin
2009-08-13 13:57           ` John McCabe
2009-08-14  7:39           ` Maciej Sobczak
2009-08-14 11:13             ` John McCabe
2009-08-14 12:23               ` Dmitry A. Kazakov
2009-08-14 12:50                 ` John McCabe
2009-08-14 13:50                   ` Dmitry A. Kazakov
2009-08-14 13:58                     ` Niklas Holsti
2009-08-14 14:17                       ` Dmitry A. Kazakov
2009-08-14 22:25                       ` Brian Drummond
2009-08-14 12:56             ` John McCabe
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