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Re: "Richard Stallman Announces C Reference"

From Muttley@dastardlyhq.com
Newsgroups comp.lang.c++
Subject Re: "Richard Stallman Announces C Reference"
Date 2022-09-13 13:27 +0000
Organization Aioe.org NNTP Server
Message-ID <tfq0gl$16s3$1@gioia.aioe.org> (permalink)
References (5 earlier) <tfkhid$1t2tl$1@dont-email.me> <tfkvo9$km1$1@gioia.aioe.org> <jo84qkFnlosU1@mid.individual.net> <tfnkvj$og$1@gioia.aioe.org> <jo9c9lFu516U1@mid.individual.net>

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On Mon, 12 Sep 2022 20:32:21 +0200
Bo Persson <bo@bo-persson.se> wrote:
>On 2022-09-12 at 17:58, Muttley@dastardlyhq.com wrote:
>>> my_class f(x);
>> 
>> And if that instance has virtual functions where will the VFT go and what
>> allocates it? Ditto any non primitive types which may cause an implcit
>cascade
>> of allocations.
>
>Just don't see how we know that int y = f(x); doesn't call other 
>functions that allocate structs on the heap? Structs that contain 

It may well do, but you can at least look at them to see how and kernel authors
are extremely careful about how they allocate dynamic memory. Meanwhile
who knows if std::string s = "hello" will allocate on the heap or if it'll
use its small reerved amount of stack.

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"Richard Stallman Announces C Reference" Lynn McGuire <lynnmcguire5@gmail.com> - 2022-09-09 12:49 -0500
  Re: "Richard Stallman Announces C Reference" scott@slp53.sl.home (Scott Lurndal) - 2022-09-09 19:03 +0000
  Re: "Richard Stallman Announces C Reference" Bonita Montero <Bonita.Montero@gmail.com> - 2022-09-10 18:16 +0200
    Re: "Richard Stallman Announces C Reference" scott@slp53.sl.home (Scott Lurndal) - 2022-09-10 17:04 +0000
      Re: "Richard Stallman Announces C Reference" Muttley@dastardlyhq.com - 2022-09-11 08:29 +0000
      Re: "Richard Stallman Announces C Reference" Manfred <noname@add.invalid> - 2022-09-24 16:24 +0200
        C++ is for real, C is just a toy (Was: "Richard Stallman Announces C Reference") gazelle@shell.xmission.com (Kenny McCormack) - 2022-09-24 15:54 +0000
          Re: C++ is for real, C is just a toy (Was: "Richard Stallman Announces C Reference") Bonita Montero <Bonita.Montero@gmail.com> - 2022-09-24 18:07 +0200
    Re: "Richard Stallman Announces C Reference" Muttley@dastardlyhq.com - 2022-09-11 08:29 +0000
      Re: "Richard Stallman Announces C Reference" Bonita Montero <Bonita.Montero@gmail.com> - 2022-09-11 11:16 +0200
        Re: "Richard Stallman Announces C Reference" Muttley@dastardlyhq.com - 2022-09-11 09:44 +0000
          Re: "Richard Stallman Announces C Reference" Bonita Montero <Bonita.Montero@gmail.com> - 2022-09-11 13:42 +0200
            Re: "Richard Stallman Announces C Reference" Muttley@dastardlyhq.com - 2022-09-11 15:44 +0000
              Re: "Richard Stallman Announces C Reference" Bonita Montero <Bonita.Montero@gmail.com> - 2022-09-11 17:55 +0200
                Re: "Richard Stallman Announces C Reference" Muttley@dastardlyhq.com - 2022-09-11 16:17 +0000
                Re: "Richard Stallman Announces C Reference" Bonita Montero <Bonita.Montero@gmail.com> - 2022-09-11 18:22 +0200
                Re: "Richard Stallman Announces C Reference" "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-09-11 12:41 -0700
                Re: "Richard Stallman Announces C Reference" Bonita Montero <Bonita.Montero@gmail.com> - 2022-09-12 06:10 +0200
                Re: "Richard Stallman Announces C Reference" "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-09-12 00:27 -0700
              Re: "Richard Stallman Announces C Reference" Bo Persson <bo@bo-persson.se> - 2022-09-12 09:18 +0200
                Re: "Richard Stallman Announces C Reference" Bonita Montero <Bonita.Montero@gmail.com> - 2022-09-12 09:42 +0200
                Re: "Richard Stallman Announces C Reference" Bo Persson <bo@bo-persson.se> - 2022-09-12 12:05 +0200
                Re: "Richard Stallman Announces C Reference" Bonita Montero <Bonita.Montero@gmail.com> - 2022-09-12 12:12 +0200
                Re: "Richard Stallman Announces C Reference" Manfred <noname@add.invalid> - 2022-09-24 16:31 +0200
                Re: "Richard Stallman Announces C Reference" Muttley@dastardlyhq.com - 2022-09-12 15:58 +0000
                Re: "Richard Stallman Announces C Reference" Bonita Montero <Bonita.Montero@gmail.com> - 2022-09-12 18:48 +0200
                Re: "Richard Stallman Announces C Reference" Bo Persson <bo@bo-persson.se> - 2022-09-12 20:32 +0200
                Re: "Richard Stallman Announces C Reference" Muttley@dastardlyhq.com - 2022-09-13 13:27 +0000
                Re: "Richard Stallman Announces C Reference" Andreas Kempe <kempe@lysator.liu.se> - 2022-09-13 22:33 +0000
                Re: "Richard Stallman Announces C Reference" Juha Nieminen <nospam@thanks.invalid> - 2022-09-14 06:04 +0000
                Re: "Richard Stallman Announces C Reference" Andreas Kempe <kempe@lysator.liu.se> - 2022-09-14 10:38 +0000
                Re: "Richard Stallman Announces C Reference" Juha Nieminen <nospam@thanks.invalid> - 2022-09-14 12:21 +0000
                Re: "Richard Stallman Announces C Reference" Michael S <already5chosen@yahoo.com> - 2022-09-15 12:15 -0700
                Re: "Richard Stallman Announces C Reference" Juha Nieminen <nospam@thanks.invalid> - 2022-09-16 06:02 +0000
                Re: "Richard Stallman Announces C Reference" Muttley@dastardlyhq.com - 2022-09-16 10:37 +0000
                Re: "Richard Stallman Announces C Reference" Juha Nieminen <nospam@thanks.invalid> - 2022-09-16 11:05 +0000
                Re: "Richard Stallman Announces C Reference" Muttley@dastardlyhq.com - 2022-09-16 13:18 +0000
                Re: "Richard Stallman Announces C Reference" David Brown <david.brown@hesbynett.no> - 2022-09-16 16:00 +0200
                Re: "Richard Stallman Announces C Reference" Muttley@dastardlyhq.com - 2022-09-16 15:16 +0000
                Re: "Richard Stallman Announces C Reference" David Brown <david.brown@hesbynett.no> - 2022-09-18 12:13 +0200
                Re: "Richard Stallman Announces C Reference" Juha Nieminen <nospam@thanks.invalid> - 2022-09-19 05:45 +0000
                Re: "Richard Stallman Announces C Reference" Muttley@dastardlyhq.com - 2022-09-19 08:33 +0000
                Re: "Richard Stallman Announces C Reference" Juha Nieminen <nospam@thanks.invalid> - 2022-09-19 10:41 +0000
                Re: "Richard Stallman Announces C Reference" David Brown <david.brown@hesbynett.no> - 2022-09-19 13:48 +0200
                Re: "Richard Stallman Announces C Reference" Muttley@dastardlyhq.com - 2022-09-19 15:22 +0000
                Re: "Richard Stallman Announces C Reference" David Brown <david.brown@hesbynett.no> - 2022-09-16 13:10 +0200
                Re: "Richard Stallman Announces C Reference" Juha Nieminen <nospam@thanks.invalid> - 2022-09-19 05:51 +0000
                Re: "Richard Stallman Announces C Reference" Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-09-19 12:27 -0700
                Re: "Richard Stallman Announces C Reference" "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-09-16 11:19 -0700
                Re: "Richard Stallman Announces C Reference" Tim Rentsch <tr.17687@z991.linuxsc.com> - 2022-09-16 06:56 -0700
                Re: "Richard Stallman Announces C Reference" scott@slp53.sl.home (Scott Lurndal) - 2022-09-16 14:29 +0000
                Re: "Richard Stallman Announces C Reference" David Brown <david.brown@hesbynett.no> - 2022-09-16 17:04 +0200
                Re: "Richard Stallman Announces C Reference" Michael S <already5chosen@yahoo.com> - 2022-09-16 08:24 -0700
                Re: "Richard Stallman Announces C Reference" Tim Rentsch <tr.17687@z991.linuxsc.com> - 2022-09-16 09:00 -0700
                Re: "Richard Stallman Announces C Reference" Chris Vine <chris@cvine--nospam--.freeserve.co.uk> - 2022-09-15 00:54 +0100
                Re: "Richard Stallman Announces C Reference" Juha Nieminen <nospam@thanks.invalid> - 2022-09-15 05:31 +0000
                Re: "Richard Stallman Announces C Reference" Chris Vine <chris@cvine--nospam--.freeserve.co.uk> - 2022-09-15 10:19 +0100
                Re: "Richard Stallman Announces C Reference" Juha Nieminen <nospam@thanks.invalid> - 2022-09-22 12:41 +0000
                Re: "Richard Stallman Announces C Reference" David Brown <david.brown@hesbynett.no> - 2022-09-14 09:16 +0200
                Re: "Richard Stallman Announces C Reference" Andreas Kempe <kempe@lysator.liu.se> - 2022-09-14 10:29 +0000
                Re: "Richard Stallman Announces C Reference" David Brown <david.brown@hesbynett.no> - 2022-09-14 15:55 +0200
                Re: "Richard Stallman Announces C Reference" Andreas Kempe <kempe@lysator.liu.se> - 2022-09-16 20:16 +0000
                Re: "Richard Stallman Announces C Reference" Lynn McGuire <lynnmcguire5@gmail.com> - 2022-09-16 16:55 -0500
                Re: "Richard Stallman Announces C Reference" scott@slp53.sl.home (Scott Lurndal) - 2022-09-16 22:21 +0000
                Re: "Richard Stallman Announces C Reference" Andreas Kempe <kempe@lysator.liu.se> - 2022-09-17 14:52 +0000
                Re: "Richard Stallman Announces C Reference" Juha Nieminen <nospam@thanks.invalid> - 2022-09-19 06:06 +0000
                Re: "Richard Stallman Announces C Reference" David Brown <david.brown@hesbynett.no> - 2022-09-18 12:34 +0200
                Re: "Richard Stallman Announces C Reference" David Brown <david.brown@hesbynett.no> - 2022-09-18 12:22 +0200
                Re: "Richard Stallman Announces C Reference" Juha Nieminen <nospam@thanks.invalid> - 2022-09-19 06:11 +0000
                Re: "Richard Stallman Announces C Reference" David Brown <david.brown@hesbynett.no> - 2022-09-19 10:14 +0200
                Re: "Richard Stallman Announces C Reference" Juha Nieminen <nospam@thanks.invalid> - 2022-09-14 12:12 +0000
                Re: "Richard Stallman Announces C Reference" David Brown <david.brown@hesbynett.no> - 2022-09-14 15:58 +0200
              Re: "Richard Stallman Announces C Reference" Juha Nieminen <nospam@thanks.invalid> - 2022-09-13 06:47 +0000
                Re: "Richard Stallman Announces C Reference" Muttley@dastardlyhq.com - 2022-09-13 13:29 +0000
                Re: "Richard Stallman Announces C Reference" Juha Nieminen <nospam@thanks.invalid> - 2022-09-14 05:56 +0000
                Re: "Richard Stallman Announces C Reference" Muttley@dastardlyhq.com - 2022-09-14 09:37 +0000
          boost::intrusive. Was: "Richard Stallman Announces C Reference" Michael S <already5chosen@yahoo.com> - 2022-09-11 09:51 -0700
            Re: boost::intrusive. Was: "Richard Stallman Announces C Reference" Bonita Montero <Bonita.Montero@gmail.com> - 2022-09-11 18:55 +0200
        Re: "Richard Stallman Announces C Reference" scott@slp53.sl.home (Scott Lurndal) - 2022-09-11 16:26 +0000
          Re: "Richard Stallman Announces C Reference" Bonita Montero <Bonita.Montero@gmail.com> - 2022-09-11 18:35 +0200
        Re: "Richard Stallman Announces C Reference" Opus <ifonly@youknew.org> - 2022-09-12 19:22 +0200
          Re: "Richard Stallman Announces C Reference" legalize+jeeves@mail.xmission.com (Richard) - 2022-09-22 19:24 +0000
  Re: "Richard Stallman Announces C Reference" Michael S <already5chosen@yahoo.com> - 2022-09-10 12:56 -0700
    Re: "Richard Stallman Announces C Reference" Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-09-10 15:53 -0700
    Re: "Richard Stallman Announces C Reference" "Alf P. Steinbach" <alf.p.steinbach@gmail.com> - 2022-09-11 07:07 +0200
      Re: "Richard Stallman Announces C Reference" Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-09-11 16:17 -0700
    Re: "Richard Stallman Announces C Reference" David Brown <david.brown@hesbynett.no> - 2022-09-11 13:50 +0200
      Re: "Richard Stallman Announces C Reference" Michael S <already5chosen@yahoo.com> - 2022-09-11 05:53 -0700
    Re: "Richard Stallman Announces C Reference" Juha Nieminen <nospam@thanks.invalid> - 2022-09-12 05:47 +0000
  Re: "Richard Stallman Announces C Reference" Manu Raju <MR@invalid.invalid> - 2022-09-11 00:01 +0100
    Re: "Richard Stallman Announces C Reference" Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-09-10 16:26 -0700
  Re: "Richard Stallman Announces C Reference" legalize+jeeves@mail.xmission.com (Richard) - 2022-09-22 19:21 +0000

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