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Re: Wikipedia

From David Brown <david.brown@hesbynett.no>
Newsgroups comp.lang.c++
Subject Re: Wikipedia
Date 2022-06-01 17:05 +0200
Organization A noiseless patient Spider
Message-ID <t77v7f$f6t$1@dont-email.me> (permalink)
References (7 earlier) <t75kc4$emq$1@dont-email.me> <t774b9$9r0$1@dont-email.me> <t775db$vp6$1@dont-email.me> <3115054b-750c-4967-a1d3-871aeea8fdebn@googlegroups.com> <t77jvb$55v$1@dont-email.me>

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On 01/06/2022 13:53, Bonita Montero wrote:
> Am 01.06.2022 um 10:47 schrieb Öö Tiib:
>> On Wednesday, 1 June 2022 at 10:45:12 UTC+3, Bonita Montero wrote:
>>>> The whole point of having standard library names in the "std::"
>>>> namespace is that new versions of C++ can have more functions, classes
>>>> and other identifiers added to /their/ namespace without conflicting
>>>> with user code.
>>>> ...
>>>
>>> You are also arguing with pseudo-reasons for the mental problems I
>>> told. The C++ Core Guidelines encourage to use "using namespace std".
>>> That's the whole story.
>>
>> You are misrepresenting the C++ Core Guidelines. You quote that:
>> <https://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines#sf6-use-using-namespace-directives-for-transition-for-foundation-libraries-such-as-std-or-within-a-local-scope-only> 
>>
>> It starts with "should be used sparingly" because of the very same
>> "pseudo-reason".
>>
>> | Reason: using namespace can lead to name clashes, so it should be used
>> | sparingly.
>>
>> These are your own mental problems that make you to misread it as
>> "should be used in every snippet that you ever write as soon as 
>> possible".
>> Stop mirroring your mental issues to others as it is sad.
> 
> "We assume knowledge of the standard library. For example,
> we use plain vector rather than std::vector."

You misunderstand.  That is in a description of the way the examples are 
given, where they do this as a shortcut.  Elsewhere, the guidelines 
regularly use fully qualified names (like "std::vector").

Another note about the examples, a few lines above this quotation, says 
explicitly "Examples are not intended to be production quality".

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Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-05-29 02:59 +0200
  Re: Wikipedia Juha Nieminen <nospam@thanks.invalid> - 2022-05-29 05:46 +0000
    Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-05-29 08:03 +0200
      Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-05-29 08:34 +0200
      Re: Wikipedia Öö Tiib <ootiib@hot.ee> - 2022-05-29 01:36 -0700
        Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-05-29 10:37 +0200
          Re: Wikipedia Öö Tiib <ootiib@hot.ee> - 2022-05-29 02:09 -0700
            Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-05-29 11:16 +0200
              Re: Wikipedia Öö Tiib <ootiib@hot.ee> - 2022-05-29 03:08 -0700
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-05-29 12:44 +0200
              Re: Wikipedia Paavo Helde <eesnimi@osa.pri.ee> - 2022-05-29 16:05 +0300
                Re: Wikipedia Freethinker <freethinker@mymail.com> - 2022-05-29 15:19 +0200
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-05-29 15:27 +0200
                Re: Wikipedia Manu Raju <MR@invalid.invalid> - 2022-05-29 17:26 +0100
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-05-29 19:18 +0200
                Re: Wikipedia scott@slp53.sl.home (Scott Lurndal) - 2022-05-29 17:49 +0000
                Re: Wikipedia Manfred <noname@add.invalid> - 2022-05-30 00:25 +0200
                Re: Wikipedia Popping Mad <rainbow@colition.gov> - 2022-06-04 13:00 -0400
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-04 19:19 +0200
            Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-05-29 11:48 +0200
          Re: Wikipedia Juha Nieminen <nospam@thanks.invalid> - 2022-05-30 06:06 +0000
            Re: Wikipedia Popping Mad <rainbow@colition.gov> - 2022-06-04 13:02 -0400
    Re: Wikipedia Manu Raju <MR@invalid.invalid> - 2022-05-29 17:18 +0100
      Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-05-29 18:22 +0200
        Re: Wikipedia Juha Nieminen <nospam@thanks.invalid> - 2022-05-30 06:08 +0000
          Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-05-31 04:41 +0200
      Re: Wikipedia Juha Nieminen <nospam@thanks.invalid> - 2022-05-30 06:06 +0000
  Re: Wikipedia Mr Flibble <flibble@reddwarf.jmc.corp> - 2022-05-30 19:31 +0100
  Re: Wikipedia Mr Flibble <flibble@reddwarf.jmc.corp> - 2022-05-30 19:52 +0100
    Re: Wikipedia Manfred <noname@add.invalid> - 2022-05-31 14:34 +0200
      Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-05-31 15:15 +0200
        Re: Wikipedia Mr Flibble <flibble@reddwarf.jmc.corp> - 2022-05-31 18:00 +0100
          Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-05-31 19:06 +0200
            Re: Wikipedia Mr Flibble <flibble@reddwarf.jmc.corp> - 2022-05-31 18:43 +0100
              Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-05-31 19:48 +0200
                Re: Wikipedia David Brown <david.brown@hesbynett.no> - 2022-06-01 09:26 +0200
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-01 09:44 +0200
                Re: Wikipedia Öö Tiib <ootiib@hot.ee> - 2022-06-01 01:47 -0700
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-01 13:53 +0200
                Re: Wikipedia David Brown <david.brown@hesbynett.no> - 2022-06-01 17:05 +0200
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-01 17:06 +0200
                Re: Wikipedia Juha Nieminen <nospam@thanks.invalid> - 2022-06-02 04:57 +0000
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-02 07:43 +0200
                Re: Wikipedia Juha Nieminen <nospam@thanks.invalid> - 2022-06-02 08:53 +0000
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-02 12:56 +0200
                Re: Wikipedia Juha Nieminen <nospam@thanks.invalid> - 2022-06-02 12:46 +0000
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-02 14:56 +0200
                Re: Wikipedia Juha Nieminen <nospam@thanks.invalid> - 2022-06-03 04:14 +0000
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-03 06:19 +0200
                Re: Wikipedia Juha Nieminen <nospam@thanks.invalid> - 2022-06-03 04:26 +0000
                Re: Wikipedia Mr Flibble <flibble@reddwarf.jmc.corp> - 2022-06-03 14:22 +0100
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-03 15:34 +0200
                Re: Wikipedia "daniel...@gmail.com" <danielaparker@gmail.com> - 2022-06-03 07:24 -0700
                Re: Wikipedia Juha Nieminen <nospam@thanks.invalid> - 2022-06-03 14:56 +0000
                Re: Wikipedia "daniel...@gmail.com" <danielaparker@gmail.com> - 2022-06-03 08:06 -0700
                Re: Wikipedia David Brown <david.brown@hesbynett.no> - 2022-06-03 17:30 +0200
                Re: Wikipedia "daniel...@gmail.com" <danielaparker@gmail.com> - 2022-06-03 10:37 -0700
                Re: Wikipedia David Brown <david.brown@hesbynett.no> - 2022-06-03 20:33 +0200
                Re: Wikipedia scott@slp53.sl.home (Scott Lurndal) - 2022-06-03 18:59 +0000
                Re: Wikipedia "daniel...@gmail.com" <danielaparker@gmail.com> - 2022-06-03 12:35 -0700
                Re: Wikipedia Freethinker <freethinker@mymail.com> - 2022-06-03 23:42 +0200
                Re: Wikipedia Muttley@dastardlyhq.com - 2022-06-04 08:10 +0000
                Re: Wikipedia "daniel...@gmail.com" <danielaparker@gmail.com> - 2022-06-03 11:59 -0700
                Re: Wikipedia David Brown <david.brown@hesbynett.no> - 2022-06-04 15:27 +0200
                Re: Wikipedia Juha Nieminen <nospam@thanks.invalid> - 2022-06-04 15:31 +0000
                Re: Wikipedia Manfred <noname@add.invalid> - 2022-06-03 17:02 +0200
                Re: Wikipedia "daniel...@gmail.com" <danielaparker@gmail.com> - 2022-06-03 08:11 -0700
                Re: Wikipedia "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-06-03 14:23 -0700
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-02 14:58 +0200
                Re: Wikipedia Tim Rentsch <tr.17687@z991.linuxsc.com> - 2022-06-04 08:00 -0700
                Re: Wikipedia David Brown <david.brown@hesbynett.no> - 2022-06-02 16:00 +0200
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-02 16:09 +0200
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-02 16:14 +0200
                Re: Wikipedia Popping Mad <rainbow@colition.gov> - 2022-06-04 13:20 -0400
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-04 19:23 +0200
                Re: Wikipedia Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2022-06-02 04:40 -0700
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-02 14:00 +0200
                Re: Wikipedia Juha Nieminen <nospam@thanks.invalid> - 2022-06-02 12:47 +0000
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-02 14:59 +0200
                Re: Wikipedia Juha Nieminen <nospam@thanks.invalid> - 2022-06-03 04:17 +0000
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-03 06:20 +0200
                Re: Wikipedia Juha Nieminen <nospam@thanks.invalid> - 2022-06-03 04:27 +0000
                Re: Wikipedia David Brown <david.brown@hesbynett.no> - 2022-06-02 16:13 +0200
                Re: Wikipedia Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-06-02 10:09 -0700
                Re: Wikipedia David Brown <david.brown@hesbynett.no> - 2022-06-02 22:35 +0200
                Re: Wikipedia Juha Nieminen <nospam@thanks.invalid> - 2022-06-03 04:22 +0000
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-03 06:23 +0200
                Re: Wikipedia Juha Nieminen <nospam@thanks.invalid> - 2022-06-03 04:28 +0000
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-03 06:35 +0200
                Re: Wikipedia Juha Nieminen <nospam@thanks.invalid> - 2022-06-03 05:22 +0000
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-03 07:23 +0200
                Re: Wikipedia "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-06-02 22:25 -0700
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-03 07:28 +0200
                Re: Wikipedia "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-06-02 22:31 -0700
                Re: Wikipedia Juha Nieminen <nospam@thanks.invalid> - 2022-06-03 06:22 +0000
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-03 08:38 +0200
                Re: Wikipedia Juha Nieminen <nospam@thanks.invalid> - 2022-06-03 10:14 +0000
                Re: Wikipedia "daniel...@gmail.com" <danielaparker@gmail.com> - 2022-06-03 06:32 -0700
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-03 15:35 +0200
                Re: Wikipedia "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-06-03 14:12 -0700
                Re: Wikipedia David Brown <david.brown@hesbynett.no> - 2022-06-03 10:31 +0200
                Re: Wikipedia Manfred <noname@add.invalid> - 2022-06-02 19:12 +0200
                Re: Wikipedia Popping Mad <rainbow@colition.gov> - 2022-06-04 13:09 -0400
                Re: Wikipedia Manu Raju <MR@invalid.invalid> - 2022-06-02 17:54 +0100
                Re: Wikipedia Paavo Helde <eesnimi@osa.pri.ee> - 2022-06-02 20:40 +0300
                Re: Wikipedia Manu Raju <MR@invalid.invalid> - 2022-06-02 18:50 +0100
                Re: Wikipedia Juha Nieminen <nospam@thanks.invalid> - 2022-06-03 04:25 +0000
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-01 14:21 +0200
                Re: Wikipedia "daniel...@gmail.com" <danielaparker@gmail.com> - 2022-06-01 06:17 -0700
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-01 15:34 +0200
                Re: Wikipedia "daniel...@gmail.com" <danielaparker@gmail.com> - 2022-06-01 07:13 -0700
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-01 16:55 +0200
                Re: Wikipedia David Brown <david.brown@hesbynett.no> - 2022-06-01 16:29 +0200
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-01 16:56 +0200
                Re: Wikipedia "daniel...@gmail.com" <danielaparker@gmail.com> - 2022-06-01 07:58 -0700
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-01 17:07 +0200
                Re: Wikipedia David Brown <david.brown@hesbynett.no> - 2022-06-01 17:50 +0200
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-01 18:11 +0200
                Re: Wikipedia David Brown <david.brown@hesbynett.no> - 2022-06-01 17:41 +0200
                Re: Wikipedia Manfred <noname@add.invalid> - 2022-06-01 17:42 +0200
                Re: Wikipedia "daniel...@gmail.com" <danielaparker@gmail.com> - 2022-06-01 09:12 -0700
                Re: Wikipedia Manfred <noname@add.invalid> - 2022-06-01 18:35 +0200
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-01 18:36 +0200
                Re: Wikipedia Manfred <noname@add.invalid> - 2022-06-01 18:59 +0200
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-01 19:04 +0200
                Re: Wikipedia "daniel...@gmail.com" <danielaparker@gmail.com> - 2022-06-01 10:04 -0700
                Re: Wikipedia Tim Rentsch <tr.17687@z991.linuxsc.com> - 2022-06-07 08:28 -0700
                Re: Wikipedia David Brown <david.brown@hesbynett.no> - 2022-06-01 21:22 +0200
                Re: Wikipedia "daniel...@gmail.com" <danielaparker@gmail.com> - 2022-06-01 13:43 -0700
                Re: Wikipedia David Brown <david.brown@hesbynett.no> - 2022-06-02 10:07 +0200
                Re: Wikipedia Tim Rentsch <tr.17687@z991.linuxsc.com> - 2022-06-07 08:21 -0700
                Re: Wikipedia "daniel...@gmail.com" <danielaparker@gmail.com> - 2022-06-10 07:18 -0700
              Re: Wikipedia muttley@dastardlyhq.com - 2022-05-31 18:34 +0000
                Re: Wikipedia Mr Flibble <flibble@reddwarf.jmc.corp> - 2022-05-31 19:37 +0100
                Re: Wikipedia muttley@dastardlyhq.com - 2022-05-31 18:42 +0000
                Re: Wikipedia Mr Flibble <flibble@reddwarf.jmc.corp> - 2022-05-31 20:00 +0100
                Re: Wikipedia muttley@dastardlyhq.com - 2022-05-31 19:19 +0000
                Re: Wikipedia Mr Flibble <flibble@reddwarf.jmc.corp> - 2022-05-31 20:28 +0100
                Re: Wikipedia muttley@dastardlyhq.com - 2022-06-01 18:07 +0000
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-01 20:28 +0200
                Re: Wikipedia scott@slp53.sl.home (Scott Lurndal) - 2022-05-31 19:37 +0000
                Re: Wikipedia Vir Campestris <vir.campestris@invalid.invalid> - 2022-05-31 21:27 +0100
                Re: "std::" (was: Wikipedia) Mr Flibble <flibble@reddwarf.jmc.corp> - 2022-05-31 21:17 +0100
                Re: "std::" (was: Wikipedia) Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-01 06:33 +0200
                Re: Wikipedia David Brown <david.brown@hesbynett.no> - 2022-06-01 09:34 +0200
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-01 05:40 +0200
      Re: Wikipedia Manu Raju <MR@invalid.invalid> - 2022-05-31 17:18 +0100
        Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-05-31 18:25 +0200
          Re: Wikipedia David Brown <david.brown@hesbynett.no> - 2022-06-01 09:38 +0200
            Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-01 09:46 +0200
              Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-01 10:16 +0200
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-01 10:21 +0200
                Re: Wikipedia David Brown <david.brown@hesbynett.no> - 2022-06-01 17:13 +0200
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-01 17:15 +0200
                Re: Wikipedia David Brown <david.brown@hesbynett.no> - 2022-06-01 18:12 +0200
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-01 18:18 +0200
                Re: Wikipedia Bonita Montero <Bonita.Montero@gmail.com> - 2022-06-01 18:39 +0200

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