Groups > comp.lang.c++ > #120264

Re: C++ named requirements as concepts

From	David Brown <david.brown@hesbynett.no>
Newsgroups	comp.lang.c++
Subject	Re: C++ named requirements as concepts
Date	2024-09-25 09:49 +0200
Organization	A noiseless patient Spider
Message-ID	<vd0fau$3jvte$1@dont-email.me> (permalink)
References	(19 earlier) <vcu6i9$368tq$1@dont-email.me> <vcu7br$36c1f$1@raubtier-asyl.eternal-september.org> <vcug4t$37leo$1@dont-email.me> <vcuge9$37ln0$1@raubtier-asyl.eternal-september.org> <vcummg$38kuj$1@dont-email.me>

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On 24/09/2024 17:43, Muttley@dastardlyhq.com wrote:
> On Tue, 24 Sep 2024 15:56:31 +0200
> Bonita Montero <Bonita.Montero@gmail.com> boringly babbled:
>> Am 24.09.2024 um 15:51 schrieb Muttley@dastardlyhq.com:
>>
>>> Those errors are a function of the compiler, not the language. ...
>>
>> They arise from the standard.
> 
> What are you talking about? The compiler writers can choose to output errors
> in any way and format they like.
> 

There is a fundamental difference in the errors when using concepts and 
when not using concepts.

Suppose you have a template class A<T> and your template is only 
suitable if you can call "foo" on the type.  Then later on you have 
"A<T> a;", and further down the line you call "foo(a);".

With normal templates, you get an error when you try to call "foo(a)". 
This error is because the compiler can't find a suitable "foo" to call, 
no matter what implicit conversions it tries and what namespaces it 
looks up.  The error message is likely to be complex because the 
compiler doesn't know where you made the mistake, and tries to list 
possibilities.  No matter where it picks the balance, it will be wrong 
for some cases - either it gives too much information, hiding the help 
in noise, or it gives too little information and missing the useful details.

Using concepts, however, means the error is found on the first attempt 
to use the type "A<T>" - the compiler can give far clearer information. 
It can say "On line x, you tried to make A<T>, but type T does not 
fulfil the requirement you gave on line y when you defined class A". 
This is massively more direct, and leads you far fast to the source of 
the problem.

Compilers can do better or worse at their error messages (gcc's messages 
often used to be incomprehensible when clang was the upstart with better 
messages - since then, gcc's messages have got hugely better. 
Competition is a great thing).  And you sometimes want more information, 
sometimes less.  But concepts give the programmer and the compiler a far 
better starting point.

They also allow neater and clearer code with constrained auto 
declarations, letting you specify something between "this /exact/ type" 
and "whatever seems to fit".

Thread

C++ named requirements as concepts jseigh <jseigh_es00@xemaps.com> - 2024-09-21 15:43 -0400
  Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-22 08:06 +0000
    Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-22 10:45 +0200
      Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-22 08:59 +0000
        Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-22 11:03 +0200
          Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-22 09:08 +0000
            Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-22 11:51 +0200
              Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-22 15:15 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-22 17:33 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-23 07:39 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-23 10:54 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-23 09:32 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-23 11:45 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-23 13:56 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-23 16:00 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-23 14:03 +0000
                Re: C++ named requirements as concepts scott@slp53.sl.home (Scott Lurndal) - 2024-09-23 15:48 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-23 17:52 +0200
                Re: C++ named requirements as concepts scott@slp53.sl.home (Scott Lurndal) - 2024-09-23 15:47 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-23 17:53 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-24 07:20 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-24 09:33 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-24 08:11 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-24 11:17 +0200
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-24 11:46 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-24 10:52 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-24 12:54 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-24 10:59 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-24 13:05 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-24 11:07 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-24 13:21 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-24 13:51 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-24 15:56 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-24 15:43 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-24 17:48 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-25 07:19 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-25 11:30 +0200
                Re: C++ named requirements as concepts David Brown <david.brown@hesbynett.no> - 2024-09-25 09:49 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-25 08:24 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-25 11:32 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-25 11:15 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-25 13:30 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-25 12:43 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-25 14:50 +0200
                Re: C++ named requirements as concepts David Brown <david.brown@hesbynett.no> - 2024-09-25 14:00 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-25 12:47 +0000
                Re: C++ named requirements as concepts David Brown <david.brown@hesbynett.no> - 2024-09-25 15:00 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-25 13:22 +0000
                Re: C++ named requirements as concepts David Brown <david.brown@hesbynett.no> - 2024-09-25 17:12 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-25 15:35 +0000
                Re: C++ named requirements as concepts David Brown <david.brown@hesbynett.no> - 2024-09-25 19:19 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-26 07:36 +0000
                Re: C++ named requirements as concepts David Brown <david.brown@hesbynett.no> - 2024-09-25 11:36 +0200
                Re: C++ named requirements as concepts Michael S <already5chosen@yahoo.com> - 2024-09-25 13:11 +0300
                Re: C++ named requirements as concepts Michael S <already5chosen@yahoo.com> - 2024-09-25 13:31 +0300
                Re: C++ named requirements as concepts Paavo Helde <eesnimi@osa.pri.ee> - 2024-09-25 13:52 +0300
                Re: C++ named requirements as concepts Michael S <already5chosen@yahoo.com> - 2024-09-25 14:06 +0300
                Re: C++ named requirements as concepts David Brown <david.brown@hesbynett.no> - 2024-09-25 14:22 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-25 11:12 +0000
                Re: C++ named requirements as concepts Michael S <already5chosen@yahoo.com> - 2024-09-25 14:30 +0300
                Re: C++ named requirements as concepts David Brown <david.brown@hesbynett.no> - 2024-09-25 14:34 +0200
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-25 14:38 +0200
                Re: C++ named requirements as concepts David Brown <david.brown@hesbynett.no> - 2024-09-25 15:01 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-25 12:40 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-25 13:23 +0200
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-25 13:33 +0200
                Re: C++ named requirements as concepts Michael S <already5chosen@yahoo.com> - 2024-09-25 14:38 +0300
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-25 13:45 +0200
                Re: C++ named requirements as concepts David Brown <david.brown@hesbynett.no> - 2024-09-25 14:36 +0200
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-25 14:39 +0200
                Re: C++ named requirements as concepts David Brown <david.brown@hesbynett.no> - 2024-09-25 15:04 +0200
                Re: C++ named requirements as concepts Michael S <already5chosen@yahoo.com> - 2024-09-25 17:14 +0300
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-25 16:23 +0200
                Re: C++ named requirements as concepts David Brown <david.brown@hesbynett.no> - 2024-09-25 17:18 +0200
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-25 17:26 +0200
                Re: C++ named requirements as concepts David Brown <david.brown@hesbynett.no> - 2024-09-25 17:14 +0200
                Re: C++ named requirements as concepts Paavo Helde <eesnimi@osa.pri.ee> - 2024-09-25 21:24 +0300
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-25 20:37 +0200
                Re: C++ named requirements as concepts David Brown <david.brown@hesbynett.no> - 2024-09-25 13:49 +0200
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-25 14:03 +0200
                Re: C++ named requirements as concepts David Brown <david.brown@hesbynett.no> - 2024-09-25 14:38 +0200
                Re: C++ named requirements as concepts Michael S <already5chosen@yahoo.com> - 2024-09-25 15:17 +0300
                Re: C++ named requirements as concepts Paavo Helde <eesnimi@osa.pri.ee> - 2024-09-25 15:49 +0300
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-25 14:52 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-25 12:55 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-25 15:08 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-25 13:24 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-25 15:28 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-25 13:36 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-25 15:44 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-25 14:11 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-25 16:14 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-25 15:32 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-25 17:33 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-25 15:49 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-25 17:53 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-26 07:34 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-26 10:20 +0200
                Re: C++ named requirements as concepts wij <wyniijj5@gmail.com> - 2024-09-26 16:46 +0800
                Re: C++ named requirements as concepts wij <wyniijj5@gmail.com> - 2024-09-26 16:51 +0800
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-26 11:20 +0200
                Re: C++ named requirements as concepts wij <wyniijj5@gmail.com> - 2024-09-26 19:17 +0800
                Re: C++ named requirements as concepts wij <wyniijj5@gmail.com> - 2024-09-26 19:27 +0800
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-26 13:32 +0200
                Re: C++ named requirements as concepts Michael S <already5chosen@yahoo.com> - 2024-09-26 12:23 +0300
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-26 11:25 +0200
                Re: C++ named requirements as concepts wij <wyniijj5@gmail.com> - 2024-09-26 19:20 +0800
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-26 10:03 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-26 13:33 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-26 14:09 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-26 16:14 +0200
                Re: C++ named requirements as concepts Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-09-27 02:27 -0700
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-27 11:11 +0000
                Re: C++ named requirements as concepts David Brown <david.brown@hesbynett.no> - 2024-09-27 16:14 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-27 15:25 +0000
                Re: C++ named requirements as concepts David Brown <david.brown@hesbynett.no> - 2024-09-27 18:24 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-28 09:12 +0000
                Re: C++ named requirements as concepts David Brown <david.brown@hesbynett.no> - 2024-09-28 17:33 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-28 15:47 +0000
                Re: C++ named requirements as concepts David Brown <david.brown@hesbynett.no> - 2024-09-29 13:41 +0200
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-29 13:48 +0200
                Re: C++ named requirements as concepts Michael S <already5chosen@yahoo.com> - 2024-09-29 14:49 +0300
                Re: C++ named requirements as concepts Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-09-29 11:23 -0700
                Re: C++ named requirements as concepts Muttley@DastartdlyHQ.com - 2024-09-30 07:26 +0000
                Re: C++ named requirements as concepts Muttley@DastartdlyHQ.org - 2024-09-30 07:40 +0000
                Re: C++ named requirements as concepts David Brown <david.brown@hesbynett.no> - 2024-09-30 12:24 +0200
                Re: C++ named requirements as concepts Muttley@DastartdlyHQ.org - 2024-09-30 15:47 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-30 17:58 +0200
                Re: C++ named requirements as concepts David Brown <david.brown@hesbynett.no> - 2024-09-30 10:57 +0200
                Re: C++ named requirements as concepts Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-09-30 05:29 -0700
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-30 14:34 +0200
                Re: C++ named requirements as concepts David Brown <david.brown@hesbynett.no> - 2024-09-30 15:21 +0200
                Re: C++ named requirements as concepts Muttley@DastartdlyHQ.org - 2024-09-30 16:00 +0000
                Re: C++ named requirements as concepts Muttley@DastartdlyHQ.org - 2024-09-30 16:09 +0000
                Re: C++ named requirements as concepts Michael S <already5chosen@yahoo.com> - 2024-09-30 19:43 +0300
                Re: C++ named requirements as concepts Muttley@DastartdlyHQ.org - 2024-10-01 07:31 +0000
                Re: C++ named requirements as concepts Michael S <already5chosen@yahoo.com> - 2024-10-01 11:01 +0300
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-10-01 10:06 +0200
                Re: C++ named requirements as concepts Muttley@DastartdlyHQ.org - 2024-10-01 09:58 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-10-01 12:58 +0200
                Re: C++ named requirements as concepts Muttley@DastartdlyHQ.org - 2024-10-01 16:14 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-10-01 19:43 +0200
                Re: C++ named requirements as concepts Muttley@DastartdlyHQ.org - 2024-10-02 07:11 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-10-02 09:34 +0200
                Re: C++ named requirements as concepts Muttley@DastartdlyHQ.org - 2024-10-01 09:57 +0000
                Re: C++ named requirements as concepts Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-09-30 10:18 -0700
                Re: C++ named requirements as concepts Muttley@DastartdlyHQ.org - 2024-10-01 07:32 +0000
                Re: C++ named requirements as concepts David Brown <david.brown@hesbynett.no> - 2024-09-30 19:51 +0200
                Re: C++ named requirements as concepts Muttley@DastartdlyHQ.org - 2024-10-01 07:36 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-10-01 10:00 +0200
                Re: C++ named requirements as concepts David Brown <david.brown@hesbynett.no> - 2024-10-01 10:42 +0200
                Re: C++ named requirements as concepts Michael S <already5chosen@yahoo.com> - 2024-10-01 12:53 +0300
                Re: C++ named requirements as concepts Muttley@DastartdlyHQ.org - 2024-10-01 10:02 +0000
                Re: C++ named requirements as concepts Michael S <already5chosen@yahoo.com> - 2024-10-01 13:11 +0300
                Re: C++ named requirements as concepts Muttley@DastartdlyHQ.org - 2024-10-01 16:13 +0000
                Re: C++ named requirements as concepts Michael S <already5chosen@yahoo.com> - 2024-10-01 21:50 +0300
                Re: C++ named requirements as concepts Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-10-01 20:06 -0700
                Re: C++ named requirements as concepts User <noreply@user.com> - 2024-10-02 05:47 +0100
                Re: C++ named requirements as concepts Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-10-04 06:52 -0700
                Re: C++ named requirements as concepts Muttley@DastartdlyHQ.org - 2024-10-04 13:57 +0000
                Re: C++ named requirements as concepts Michael S <already5chosen@yahoo.com> - 2024-10-02 13:02 +0300
                Re: C++ named requirements as concepts Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-10-04 06:57 -0700
                Re: C++ named requirements as concepts Michael S <already5chosen@yahoo.com> - 2024-10-06 14:19 +0300
                Re: C++ named requirements as concepts David Brown <david.brown@hesbynett.no> - 2024-10-06 14:22 +0200
                Re: C++ named requirements as concepts Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-10-07 09:11 -0700
                Re: C++ named requirements as concepts Michael S <already5chosen@yahoo.com> - 2024-10-07 22:53 +0300
                Re: C++ named requirements as concepts Paavo Helde <eesnimi@osa.pri.ee> - 2024-10-08 18:11 +0300
                Re: C++ named requirements as concepts Michael S <already5chosen@yahoo.com> - 2024-10-08 22:48 +0300
                Re: C++ named requirements as concepts Paavo Helde <eesnimi@osa.pri.ee> - 2024-10-09 00:12 +0300
                Re: C++ named requirements as concepts Michael S <already5chosen@yahoo.com> - 2024-10-09 01:06 +0300
                Re: C++ named requirements as concepts Paavo Helde <eesnimi@osa.pri.ee> - 2024-10-09 08:25 +0300
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-10-09 08:28 +0200
                Re: C++ named requirements as concepts Paavo Helde <eesnimi@osa.pri.ee> - 2024-10-09 10:26 +0300
                Re: C++ named requirements as concepts Muttley@DastartdlyHQ.org - 2024-10-09 09:31 +0000
                Re: C++ named requirements as concepts Michael S <already5chosen@yahoo.com> - 2024-10-09 13:58 +0300
                Re: C++ named requirements as concepts Paavo Helde <eesnimi@osa.pri.ee> - 2024-10-09 14:39 +0300
                Re: C++ named requirements as concepts Michael S <already5chosen@yahoo.com> - 2024-10-09 19:59 +0300
                Re: C++ named requirements as concepts Paavo Helde <eesnimi@osa.pri.ee> - 2024-10-09 22:37 +0300
                Re: C++ named requirements as concepts Michael S <already5chosen@yahoo.com> - 2024-10-10 11:47 +0300
                Re: C++ named requirements as concepts Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-10-11 04:58 -0700
                Re: C++ named requirements as concepts Michael S <already5chosen@yahoo.com> - 2024-10-11 16:03 +0300
                Re: C++ named requirements as concepts Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-10-12 07:41 -0700
                Re: C++ named requirements as concepts Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-10-12 08:18 -0700
                Re: C++ named requirements as concepts Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-10-11 03:57 -0700
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-10-07 19:19 +0200
                Re: C++ named requirements as concepts Muttley@DastartdlyHQ.org - 2024-10-02 07:13 +0000
                Re: C++ named requirements as concepts David Brown <david.brown@hesbynett.no> - 2024-10-01 13:06 +0200
                Re: C++ named requirements as concepts Muttley@DastartdlyHQ.org - 2024-10-01 10:01 +0000
                Re: C++ named requirements as concepts David Brown <david.brown@hesbynett.no> - 2024-10-01 13:08 +0200
                Re: C++ named requirements as concepts Muttley@DastartdlyHQ.org - 2024-10-01 16:15 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-10-01 19:44 +0200
                Re: C++ named requirements as concepts Muttley@DastartdlyHQ.org - 2024-10-01 09:56 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-10-01 13:01 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-29 15:00 +0000
                Re: C++ named requirements as concepts Michael S <already5chosen@yahoo.com> - 2024-09-29 14:37 +0300
                Re: C++ named requirements as concepts David Brown <david.brown@hesbynett.no> - 2024-09-29 15:42 +0200
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-29 15:47 +0200
                Re: C++ named requirements as concepts Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-09-28 04:28 -0700
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-28 13:55 +0000
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-25 15:33 +0000
                Re: C++ named requirements as concepts Michael S <already5chosen@yahoo.com> - 2024-09-25 17:16 +0300
                Re: C++ named requirements as concepts Paavo Helde <eesnimi@osa.pri.ee> - 2024-09-25 16:22 +0300
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-25 13:34 +0000
                Re: C++ named requirements as concepts David Brown <david.brown@hesbynett.no> - 2024-09-25 17:27 +0200
                Re: C++ named requirements as concepts Paavo Helde <eesnimi@osa.pri.ee> - 2024-09-25 22:37 +0300
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-26 07:38 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-26 10:21 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-26 10:03 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-26 13:29 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-26 14:09 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-26 16:17 +0200
                Re: C++ named requirements as concepts David Brown <david.brown@hesbynett.no> - 2024-09-25 15:07 +0200
                Re: C++ named requirements as concepts Andrey Tarasevich <andreytarasevich@hotmail.com> - 2024-09-26 18:22 -0700
                Re: C++ named requirements as concepts David Brown <david.brown@hesbynett.no> - 2024-09-25 14:58 +0200
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-25 15:19 +0200
                Re: C++ named requirements as concepts "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-09-24 13:55 -0700
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-24 10:50 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-24 12:53 +0200
    Re: C++ named requirements as concepts jseigh <jseigh_es00@xemaps.com> - 2024-09-22 07:58 -0400
      Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-22 14:10 +0200
        Re: C++ named requirements as concepts jseigh <jseigh_es00@xemaps.com> - 2024-09-23 11:08 -0400
          Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-23 17:21 +0200
      Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-22 15:21 +0000
        Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-22 17:34 +0200
          Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-23 07:40 +0000
            Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-23 10:55 +0200
              Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-23 09:33 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-23 11:46 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-23 13:59 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-23 16:02 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-23 14:05 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-23 16:10 +0200
                Re: C++ named requirements as concepts "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-09-23 12:55 -0700
                Re: C++ named requirements as concepts jseigh <jseigh_es00@xemaps.com> - 2024-09-23 16:24 -0400
                Re: C++ named requirements as concepts "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-09-23 14:43 -0700
                Re: C++ named requirements as concepts jseigh <jseigh_es00@xemaps.com> - 2024-09-23 18:59 -0400
                Re: C++ named requirements as concepts "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-09-23 16:06 -0700
                Re: C++ named requirements as concepts "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-09-23 16:10 -0700
                Re: C++ named requirements as concepts jseigh <jseigh_es00@xemaps.com> - 2024-09-24 09:15 -0400
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-24 07:23 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-24 09:34 +0200
                Re: C++ named requirements as concepts Muttley@dastardlyhq.com - 2024-09-24 08:14 +0000
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-24 11:18 +0200
                Re: C++ named requirements as concepts jseigh <jseigh_es00@xemaps.com> - 2024-09-24 08:59 -0400
                Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-24 15:02 +0200
                Re: C++ named requirements as concepts "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-09-24 13:37 -0700
    Re: C++ named requirements as concepts Jack <noreply@mandrill.com> - 2024-09-23 00:15 +0000
      Re: C++ named requirements as concepts wij <wyniijj5@gmail.com> - 2024-09-23 08:48 +0800
  Re: C++ named requirements as concepts David Brown <david.brown@hesbynett.no> - 2024-09-22 11:46 +0200
    Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-22 13:35 +0200
  Re: C++ named requirements as concepts Andrey Tarasevich <andreytarasevich@hotmail.com> - 2024-09-22 11:43 -0700
    Re: C++ named requirements as concepts jseigh <jseigh_es00@xemaps.com> - 2024-09-22 17:00 -0400
      Re: C++ named requirements as concepts Andrey Tarasevich <andreytarasevich@hotmail.com> - 2024-09-22 14:50 -0700
        Re: C++ named requirements as concepts jseigh <jseigh_es00@xemaps.com> - 2024-09-23 10:32 -0400
        Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-23 16:55 +0200
          Re: C++ named requirements as concepts Andrey Tarasevich <andreytarasevich@hotmail.com> - 2024-09-23 08:11 -0700
            Re: C++ named requirements as concepts Bonita Montero <Bonita.Montero@gmail.com> - 2024-09-24 08:24 +0200
  Re: C++ named requirements as concepts jseigh <jseigh_es00@xemaps.com> - 2024-09-25 15:23 -0400

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