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Re: Overuse of 'auto'

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From Ben Bacarisse <ben.usenet@bsb.me.uk>
Newsgroups comp.lang.c++
Subject Re: Overuse of 'auto'
Date Wed, 14 Dec 2022 22:15:03 +0000
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"daniel...@gmail.com" <danielaparker@gmail.com> writes:

> On Wednesday, December 14, 2022 at 6:54:41 AM UTC-5, Ben Bacarisse wrote:
>> "daniel...@gmail.com" <daniel...@gmail.com> writes: 
>> 
>> > But in Haskell cases like this can't arise: 
>> > 
>> > std::vector<bool> v = { true,false,true }; 
>> > auto value = v[1]; 
>> > value = true; 
>> > assert(v[1] == false); // fails
>
>> That "fail" is so obvious that I think there must be a better example of 
>> something that will baffle the reader. 
>
> Is it so obvious? I would have thought a typical C++ programmer 
> would expect bare auto to never deduce a reference. But here 
> it seemingly does.

Thank you!  This is an excellent example because, looking more closely,
I ended up flip-flopping between "of course" and "eh?" until I saw why
you'd chosen it.

My initial "it's obvious" was correct but for all the wrong reasons.

Auto will not normally infer a reference even though operator[]'s return
type is a reference type.  But the special return type required by
std::vector<bool> alters that.  That type is not a C++ reference type
but a std::vector<bool>::reference.  Auto must, of course, infer that
special object type.

> In any case, the example wasn't designed to baffle the reader, 
> but to illustrate the problem of using auto in conjunction with functions 
> returning proxy values invoking only the standard library.

And, when I looked at it properly, it did that.

>> > Were Juha were to inherit a C++ code base that made significant use
>> > of matrix libraries, or was written by programmers that had read
>> > Scott Meyers' Effective C++ series, and that was also liberally
>> > sprinkled with auto, he would have to put some effort into
>> > convincing himself that it didn't have "auto value = copy of proxy"
>> > landmines.
>
>> Can you give a cut-down example? 
>
> See link below.

Thanks, but also see above.  I entirely missed that you'd used
std::vector<bool> for a reason.

> Proxies and auto don't interact well, because auto exposes aspects of
> the type that were meant to stay hidden. There have been suggestions 
> for a language change, where the auto in auto v = foo() or auto& v = foo() 
> can be deduced as the value type, even if foo() returns a proxy value, see
> https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0672r0.pdf.

Hmm...  It seems to me that the problem here (in terms of readability)
is not really auto but the desire of the programmer to have pretty
matrix product expressions at the expense of hiding what's really going
on.  In that sense, std::vector<bool> falls into the same trap.  It's
neat, but it's too easy to overlook what's under the hood.

> In the meantime, it might be prudent to exercise some caution in the
> use of auto, and not to blindly use it everywhere.

Indeed.

-- 
Ben.

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Thread

Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-08 12:31 +0000
  Re: Overuse of 'auto' Bo Persson <bo@bo-persson.se> - 2022-12-08 15:25 +0100
  Re: Overuse of 'auto' Muttley@dastardlyhq.com - 2022-12-08 15:48 +0000
    Re: Overuse of 'auto' Mr Flibble <flibble@reddwarf.jmc.corp> - 2022-12-08 19:29 +0000
      Re: Overuse of 'auto' Muttley@dastardlyhq.com - 2022-12-09 15:52 +0000
    Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-09 12:52 +0000
      Re: Overuse of 'auto' Michael S <already5chosen@yahoo.com> - 2022-12-09 05:03 -0800
        Re: Overuse of 'auto' scott@slp53.sl.home (Scott Lurndal) - 2022-12-09 14:15 +0000
        Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-12 06:59 +0000
      Re: Overuse of 'auto' Jorgen Grahn <grahn+nntp@snipabacken.se> - 2022-12-17 16:53 +0000
        Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-19 07:32 +0000
  Re: Overuse of 'auto' Öö Tiib <ootiib@hot.ee> - 2022-12-08 07:59 -0800
    Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-09 12:56 +0000
      Re: Overuse of 'auto' Öö Tiib <ootiib@hot.ee> - 2022-12-09 07:57 -0800
      Re: Overuse of 'auto' Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-12-09 17:44 +0000
        Re: Overuse of 'auto' Andreas Dehmel <blackhole.8.zarquon42@spamgourmet.com> - 2022-12-09 21:01 +0100
          Re: Overuse of 'auto' Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-12-09 20:47 +0000
            Re: Overuse of 'auto' Andreas Dehmel <blackhole.8.zarquon42@spamgourmet.com> - 2022-12-10 14:48 +0100
              Re: Overuse of 'auto' Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-12-10 21:52 +0000
                Re: Overuse of 'auto' "Alf P. Steinbach" <alf.p.steinbach@gmail.com> - 2022-12-11 00:29 +0100
                Re: Overuse of 'auto' Andreas Dehmel <blackhole.8.zarquon42@spamgourmet.com> - 2022-12-11 14:37 +0100
                Re: Overuse of 'auto' "Alf P. Steinbach" <alf.p.steinbach@gmail.com> - 2022-12-12 09:35 +0100
              Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-11 16:42 +0100
          Re: Overuse of 'auto' Tim Rentsch <tr.17687@z991.linuxsc.com> - 2022-12-09 13:07 -0800
        Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-12 07:14 +0000
          Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-12 08:54 +0100
            Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-12 11:31 +0000
              Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-12 16:11 +0100
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-12 15:59 +0000
                Re: Overuse of 'auto' scott@slp53.sl.home (Scott Lurndal) - 2022-12-12 17:17 +0000
                Re: Overuse of 'auto' Ike Naar <ike@sdf.org> - 2022-12-12 22:02 +0000
                Re: Overuse of 'auto' scott@slp53.sl.home (Scott Lurndal) - 2022-12-12 22:41 +0000
                Re: Overuse of 'auto' Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-12-12 16:00 -0800
                Re: Overuse of 'auto' James Kuyper <jameskuyper@alumni.caltech.edu> - 2022-12-13 02:48 -0500
                Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-13 00:03 -0800
                Re: Overuse of 'auto' Paavo Helde <eesnimi@osa.pri.ee> - 2022-12-13 14:39 +0200
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-13 14:10 +0100
                Re: Overuse of 'auto' scott@slp53.sl.home (Scott Lurndal) - 2022-12-13 14:59 +0000
                Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-13 13:07 -0800
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-13 08:24 +0000
                Re: Overuse of 'auto' Udo Steinbach <trashcan@udoline.de> - 2022-12-14 17:50 +0100
                Re: Overuse of 'auto' scott@slp53.sl.home (Scott Lurndal) - 2022-12-14 17:13 +0000
                Re: Overuse of 'auto' Paavo Helde <eesnimi@osa.pri.ee> - 2022-12-14 20:01 +0200
                Re: Overuse of 'auto' scott@slp53.sl.home (Scott Lurndal) - 2022-12-14 18:12 +0000
                Re: Overuse of 'auto' Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-12-12 10:25 -0800
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-13 08:32 +0000
                Re: Overuse of 'auto' Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-12-13 01:11 -0800
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-13 14:31 +0100
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-13 13:42 +0000
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-13 09:42 +0100
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-13 10:20 +0000
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-13 11:10 +0000
                Re: Overuse of 'auto' Muttley@dastardlyhq.com - 2022-12-13 15:58 +0000
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-14 06:23 +0000
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-14 07:36 +0000
                Re: Overuse of 'auto' Muttley@dastardlyhq.com - 2022-12-14 09:43 +0000
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-14 12:19 +0000
                Re: Overuse of 'auto' Muttley@dastardlyhq.com - 2022-12-14 16:24 +0000
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-19 07:35 +0000
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-14 14:11 +0100
                Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-14 12:17 -0800
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-15 08:53 +0100
                Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-16 21:41 -0800
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-17 15:34 +0100
                Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-17 13:27 -0800
                Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-17 13:32 -0800
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-19 07:58 +0000
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-19 07:46 +0000
                Re: Overuse of 'auto' Paavo Helde <eesnimi@osa.pri.ee> - 2022-12-19 14:55 +0200
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-19 15:24 +0000
                Re: Overuse of 'auto' Paavo Helde <eesnimi@osa.pri.ee> - 2022-12-19 22:03 +0200
                Re: Overuse of 'auto' scott@slp53.sl.home (Scott Lurndal) - 2022-12-19 20:38 +0000
                Re: Overuse of 'auto' Paavo Helde <eesnimi@osa.pri.ee> - 2022-12-19 22:54 +0200
                Re: Overuse of 'auto' Tony Oliver <guinness.tony@gmail.com> - 2022-12-19 16:38 -0800
                Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-19 19:18 -0800
                Re: Overuse of 'auto' scott@slp53.sl.home (Scott Lurndal) - 2022-12-20 14:51 +0000
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-20 08:23 +0100
                Re: Overuse of 'auto' "Alf P. Steinbach" <alf.p.steinbach@gmail.com> - 2022-12-20 17:52 +0100
                Re: Overuse of 'auto' "Alf P. Steinbach" <alf.p.steinbach@gmail.com> - 2022-12-20 17:56 +0100
                Re: Overuse of 'auto' Ralf Goertz <me@myprovider.invalid> - 2022-12-21 11:22 +0100
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-19 14:05 +0100
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-19 15:37 +0000
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-19 19:25 +0100
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-20 06:09 +0000
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-20 13:32 +0100
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-20 13:49 +0000
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-20 14:28 +0000
                Re: Overuse of 'auto' Muttley@dastardlyhq.com - 2022-12-20 15:49 +0000
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-20 18:33 +0100
                Re: Overuse of 'auto' Öö Tiib <ootiib@hot.ee> - 2022-12-20 09:45 -0800
                Re: Overuse of 'auto' Paavo Helde <eesnimi@osa.pri.ee> - 2022-12-20 20:29 +0200
                Re: Overuse of 'auto' Muttley@dastardlyhq.com - 2022-12-21 10:26 +0000
                Re: Overuse of 'auto' scott@slp53.sl.home (Scott Lurndal) - 2022-12-21 15:40 +0000
                Re: Overuse of 'auto' Muttley@dastardlyhq.com - 2022-12-21 15:58 +0000
                Re: Overuse of 'auto' Richard Damon <Richard@Damon-Family.org> - 2022-12-21 11:12 -0500
                Re: Overuse of 'auto' scott@slp53.sl.home (Scott Lurndal) - 2022-12-21 17:16 +0000
                Re: Overuse of 'auto' Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-12-21 17:22 +0000
                Re: Overuse of 'auto' scott@slp53.sl.home (Scott Lurndal) - 2022-12-21 16:23 +0000
                Re: Overuse of 'auto' Muttley@dastardlyhq.com - 2022-12-21 16:58 +0000
                Re: Overuse of 'auto' Richard Damon <Richard@Damon-Family.org> - 2022-12-21 12:02 -0500
                Re: Overuse of 'auto' scott@slp53.sl.home (Scott Lurndal) - 2022-12-21 17:18 +0000
                Re: Overuse of 'auto' Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-12-21 10:24 -0800
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-21 06:10 +0000
                Re: Overuse of 'auto' Muttley@dastardlyhq.com - 2022-12-21 10:35 +0000
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-21 11:05 +0000
                Re: Overuse of 'auto' Muttley@dastardlyhq.com - 2022-12-21 11:13 +0000
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-21 11:21 +0000
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-20 16:19 +0100
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-21 06:00 +0000
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-21 10:32 +0100
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-21 11:11 +0000
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-21 13:05 +0100
                Re: Overuse of 'auto' scott@slp53.sl.home (Scott Lurndal) - 2022-12-21 15:31 +0000
                Re: Overuse of 'auto' Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-12-19 16:55 +0000
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-19 18:04 +0000
                Re: Overuse of 'auto' Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-12-19 10:28 -0800
                Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-19 19:20 -0800
                Re: Overuse of 'auto' red floyd <no.spam.here@its.invalid> - 2022-12-19 22:13 -0800
                Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-19 22:20 -0800
                Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-19 22:23 -0800
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-20 06:12 +0000
                Re: Overuse of 'auto' Paavo Helde <eesnimi@osa.pri.ee> - 2022-12-19 22:45 +0200
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-20 06:16 +0000
                Re: Overuse of 'auto' Paavo Helde <eesnimi@osa.pri.ee> - 2022-12-20 10:22 +0200
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-20 10:39 +0000
                Re: Overuse of 'auto' Tim Rentsch <tr.17687@z991.linuxsc.com> - 2022-12-28 21:09 -0800
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-29 20:16 +0000
                Re: Overuse of 'auto' Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-12-29 13:25 -0800
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-31 15:00 +0000
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-31 16:20 +0100
                Re: Overuse of 'auto' Michael S <already5chosen@yahoo.com> - 2022-12-31 14:47 -0800
                Re: Overuse of 'auto' "daniel...@gmail.com" <danielaparker@gmail.com> - 2022-12-31 17:47 -0800
                Re: Overuse of 'auto' "daniel...@gmail.com" <danielaparker@gmail.com> - 2022-12-31 07:58 -0800
                Re: Overuse of 'auto' Jack Lemmon <invalid@invalid.net> - 2022-12-31 18:03 +0000
                Re: Overuse of 'auto' Michael S <already5chosen@yahoo.com> - 2022-12-31 14:46 -0800
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2023-01-03 06:24 +0000
                Re: Overuse of 'auto' Michael S <already5chosen@yahoo.com> - 2023-01-03 01:49 -0800
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2023-01-03 10:05 +0000
                Re: Overuse of 'auto' Muttley@dastardlyhq.com - 2023-01-03 10:14 +0000
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2023-01-03 11:04 +0000
                Re: Overuse of 'auto' Muttley@dastardlyhq.com - 2023-01-03 15:20 +0000
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2023-01-04 07:23 +0000
                Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-01-03 23:29 -0800
                Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-01-03 23:30 -0800
                Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-01-04 01:41 -0800
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2023-01-04 08:35 +0000
                Re: Overuse of 'auto' Ben Bacarisse <ben.usenet@bsb.me.uk> - 2023-01-04 22:48 +0000
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2023-01-05 09:14 +0000
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2023-01-05 16:34 +0100
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2023-01-06 13:02 +0000
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2023-01-06 14:31 +0100
                Re: Overuse of 'auto' scott@slp53.sl.home (Scott Lurndal) - 2023-01-05 16:48 +0000
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2023-01-06 13:18 +0000
                Re: Overuse of 'auto' scott@slp53.sl.home (Scott Lurndal) - 2023-01-06 16:45 +0000
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2023-01-09 05:17 +0000
                Re: Overuse of 'auto' Öö Tiib <ootiib@hot.ee> - 2023-01-09 00:45 -0800
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2023-01-09 13:26 +0100
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2023-01-10 05:56 +0000
                Re: Overuse of 'auto' Öö Tiib <ootiib@hot.ee> - 2023-01-09 22:48 -0800
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2023-01-10 11:08 +0000
                Re: Overuse of 'auto' Öö Tiib <ootiib@hot.ee> - 2023-01-10 03:28 -0800
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2023-01-10 16:26 +0100
                Re: Overuse of 'auto' Michael S <already5chosen@yahoo.com> - 2023-01-10 07:48 -0800
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2023-01-10 09:11 +0100
                Re: Overuse of 'auto' Ben Bacarisse <ben.usenet@bsb.me.uk> - 2023-01-10 17:16 +0000
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2023-01-10 21:38 +0100
                Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-01-10 12:48 -0800
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2023-01-11 05:47 +0000
                Re: Overuse of 'auto' Muttley@dastardlyhq.com - 2023-01-11 09:21 +0000
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2023-01-13 07:51 +0000
                Re: Overuse of 'auto' Muttley@dastardlyhq.com - 2023-01-13 10:14 +0000
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2023-01-13 12:45 +0000
                Re: Overuse of 'auto' Ben Bacarisse <ben.usenet@bsb.me.uk> - 2023-01-13 14:08 +0000
                Re: Overuse of 'auto' Daniel <danielaparker@gmail.com> - 2023-01-13 06:18 -0800
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2023-01-14 07:24 +0000
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2023-01-16 11:17 +0100
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2023-01-24 07:17 +0000
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2023-01-24 09:35 +0100
                Re: Overuse of 'auto' Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2023-01-24 03:09 -0800
                Re: Overuse of 'auto' Muttley@dastardlyhq.com - 2023-01-13 16:08 +0000
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2023-01-11 13:20 +0100
                Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-01-23 23:23 -0800
                Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-01-23 23:26 -0800
                Re: Overuse of 'auto' Muttley@dastardlyhq.com - 2023-01-04 09:23 +0000
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2023-01-04 11:03 +0000
                Re: Overuse of 'auto' Muttley@dastardlyhq.com - 2023-01-04 11:31 +0000
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2023-01-04 13:09 +0000
                Re: Overuse of 'auto' Muttley@dastardlyhq.com - 2023-01-04 15:58 +0000
                Re: Overuse of 'auto' "daniel...@gmail.com" <danielaparker@gmail.com> - 2023-01-03 10:49 -0800
                Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-01-03 15:57 -0800
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-20 13:32 +0100
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-20 13:52 +0000
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-20 16:20 +0100
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-21 06:12 +0000
                Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-20 22:31 -0800
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-21 06:41 +0000
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-21 11:25 +0100
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-21 11:14 +0000
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-21 13:42 +0100
                Re: Overuse of 'auto' Mr Flibble <flibble@reddwarf.jmc.corp> - 2022-12-21 20:31 +0000
                Re: Overuse of 'auto' Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-12-21 14:56 +0000
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-22 12:20 +0000
                Re: Overuse of 'auto' Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-12-22 20:43 +0000
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-23 10:31 +0000
                Re: Overuse of 'auto' Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-12-23 19:42 +0000
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-19 19:30 +0100
                Re: Overuse of 'auto' Muttley@dastardlyhq.com - 2022-12-14 09:35 +0000
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-14 12:28 +0000
                Re: Overuse of 'auto' Muttley@dastardlyhq.com - 2022-12-14 16:30 +0000
                Re: Overuse of 'auto' scott@slp53.sl.home (Scott Lurndal) - 2022-12-14 16:50 +0000
                Re: Overuse of 'auto' Muttley@dastardlyhq.com - 2022-12-14 17:16 +0000
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-14 20:01 +0100
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-19 08:16 +0000
                Re: Overuse of 'auto' Muttley@dastardlyhq.com - 2022-12-19 09:40 +0000
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-19 12:10 +0000
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-19 14:47 +0100
                Re: Overuse of 'auto' Muttley@dastardlyhq.com - 2022-12-19 16:52 +0000
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-19 18:08 +0000
                Re: Overuse of 'auto' Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-12-19 10:36 -0800
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-20 06:23 +0000
                Re: Overuse of 'auto' Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-12-20 01:01 -0800
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-20 10:44 +0000
                Re: Overuse of 'auto' Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-12-20 10:30 -0800
                Re: Overuse of 'auto' Muttley@dastardlyhq.com - 2022-12-20 10:21 +0000
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-20 10:46 +0000
                Re: Overuse of 'auto' Tim Rentsch <tr.17687@z991.linuxsc.com> - 2022-12-28 12:48 -0800
                Re: Overuse of 'auto' Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-12-28 13:38 -0800
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-29 20:19 +0000
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-20 05:58 +0000
                Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-19 22:05 -0800
                Re: Overuse of 'auto' Muttley@dastardlyhq.com - 2022-12-20 10:18 +0000
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-20 10:49 +0000
                Re: Overuse of 'auto' Muttley@dastardlyhq.com - 2022-12-20 11:19 +0000
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-20 11:53 +0000
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-19 14:44 +0100
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-19 15:42 +0000
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-20 13:43 +0100
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-20 13:54 +0000
                Re: Overuse of 'auto' Öö Tiib <ootiib@hot.ee> - 2022-12-15 07:11 -0800
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-19 08:39 +0000
                Re: Overuse of 'auto' Öö Tiib <ootiib@hot.ee> - 2022-12-19 05:27 -0800
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-19 15:55 +0000
                Re: Overuse of 'auto' Öö Tiib <ootiib@hot.ee> - 2022-12-20 03:28 -0800
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-20 12:09 +0000
                Re: Overuse of 'auto' Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-12-20 14:45 +0000
                Re: Overuse of 'auto' Tim Rentsch <tr.17687@z991.linuxsc.com> - 2022-12-28 20:58 -0800
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-29 20:23 +0000
                Re: Overuse of 'auto' Öö Tiib <ootiib@hot.ee> - 2022-12-20 08:58 -0800
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-21 06:30 +0000
                Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-20 22:36 -0800
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-21 08:24 +0000
                Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-01-04 01:49 -0800
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2023-01-04 11:07 +0000
                Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-01-04 13:41 -0800
                Re: Overuse of 'auto' scott@slp53.sl.home (Scott Lurndal) - 2022-12-21 15:38 +0000
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-22 12:32 +0000
                Re: Overuse of 'auto' scott@slp53.sl.home (Scott Lurndal) - 2022-12-22 16:20 +0000
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-22 17:04 +0000
                Re: Overuse of 'auto' "daniel...@gmail.com" <danielaparker@gmail.com> - 2022-12-13 06:43 -0800
                Re: Overuse of 'auto' Udo Steinbach <trashcan@udoline.de> - 2022-12-14 18:43 +0100
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-14 20:06 +0100
                Re: Overuse of 'auto' Paavo Helde <eesnimi@osa.pri.ee> - 2022-12-14 22:14 +0200
                Re: Overuse of 'auto' Paavo Helde <eesnimi@osa.pri.ee> - 2022-12-14 22:26 +0200
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-15 10:26 +0100
                Re: Overuse of 'auto' Paavo Helde <eesnimi@osa.pri.ee> - 2022-12-15 12:40 +0200
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-19 08:54 +0000
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-19 15:18 +0100
                Re: Overuse of 'auto' Michael S <already5chosen@yahoo.com> - 2022-12-12 09:38 -0800
          Re: Overuse of 'auto' Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-12-12 16:32 +0000
            Re: Overuse of 'auto' "daniel...@gmail.com" <danielaparker@gmail.com> - 2022-12-13 08:13 -0800
              Re: Overuse of 'auto' Muttley@dastardlyhq.com - 2022-12-13 17:16 +0000
                Re: Overuse of 'auto' "daniel...@gmail.com" <danielaparker@gmail.com> - 2022-12-13 11:10 -0800
                Re: Overuse of 'auto' Muttley@dastardlyhq.com - 2022-12-14 09:33 +0000
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-14 14:16 +0100
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-19 08:58 +0000
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-19 15:20 +0100
              Re: Overuse of 'auto' Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-12-14 11:54 +0000
                Re: Overuse of 'auto' "daniel...@gmail.com" <danielaparker@gmail.com> - 2022-12-14 09:40 -0800
                Re: Overuse of 'auto' Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-12-14 22:15 +0000
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-15 10:34 +0100
      Re: Overuse of 'auto' Tim Rentsch <tr.17687@z991.linuxsc.com> - 2022-12-09 13:05 -0800
        Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-12 07:04 +0000
          Re: Overuse of 'auto' Tim Rentsch <tr.17687@z991.linuxsc.com> - 2022-12-28 12:25 -0800
            Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-29 20:27 +0000
  Re: Overuse of 'auto' Lynn McGuire <lynnmcguire5@gmail.com> - 2022-12-09 15:25 -0600
  Re: Overuse of 'auto' Christian Gollwitzer <auriocus@gmx.de> - 2022-12-10 16:29 +0100
    Re: Overuse of 'auto' "daniel...@gmail.com" <danielaparker@gmail.com> - 2022-12-10 15:39 -0800
    Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-12 07:10 +0000
      Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-12 09:49 +0100
        Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-12 11:35 +0000
        Re: Overuse of 'auto' Udo Steinbach <trashcan@udoline.de> - 2022-12-14 20:03 +0100
          Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-14 20:18 +0100
            Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-19 09:06 +0000
              Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-19 15:39 +0100
                Re: Overuse of 'auto' "daniel...@gmail.com" <danielaparker@gmail.com> - 2022-12-19 07:10 -0800
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-20 13:46 +0100
                Re: Overuse of 'auto' "daniel...@gmail.com" <danielaparker@gmail.com> - 2022-12-20 07:10 -0800
                Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-20 18:39 +0100
                Re: Overuse of 'auto' "daniel...@gmail.com" <danielaparker@gmail.com> - 2022-12-20 11:20 -0800
                Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-19 16:03 +0000
  Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-11 14:31 -0800
  Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-12 16:04 -0800
    Re: Overuse of 'auto' Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-12-13 00:33 +0000
      Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-12 17:13 -0800
        Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-12 17:25 -0800
          Re: Overuse of 'auto' Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-12-13 01:47 +0000
            Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-12 17:48 -0800
        Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-12 19:47 -0800
          Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-12 19:51 -0800
            Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-12 19:53 -0800
      Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-12 20:08 -0800
        Re: Overuse of 'auto' Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-12-13 11:38 +0000
          Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-13 13:09 -0800
    Re: Overuse of 'auto' Christian Gollwitzer <auriocus@gmx.de> - 2022-12-15 22:29 +0100
      Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-15 18:29 -0800
  Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-14 08:38 +0000
    Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-14 14:23 +0100
      Re: Overuse of 'auto' Michael S <already5chosen@yahoo.com> - 2022-12-14 08:36 -0800
        Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-14 23:25 -0800
    Re: Overuse of 'auto' Jorgen Grahn <grahn+nntp@snipabacken.se> - 2022-12-17 21:01 +0000
      Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-19 09:15 +0000
        Re: Overuse of 'auto' David Brown <david.brown@hesbynett.no> - 2022-12-19 15:48 +0100
          Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-19 16:06 +0000
        Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-19 19:11 -0800
  Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-19 21:09 -0800
    Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-20 06:35 +0000
      Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-19 23:11 -0800
        Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-19 23:12 -0800
        Re: Overuse of 'auto' Juha Nieminen <nospam@thanks.invalid> - 2022-12-20 07:22 +0000
        Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-19 23:39 -0800
    Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-01-04 01:59 -0800
  Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-01-04 00:19 -0800
    Re: Overuse of 'auto' "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-01-04 00:22 -0800

csiph-web