Alternatives?

By: cqwrteur (euloanty.delete@this.live.com), July 14, 2021 7:12 am
Room: Moderated Discussions
Anon (no.delete@this.spam.com) on July 14, 2021 4:19 am wrote:
> cqwrteur (euloanty.delete@this.live.com) on July 14, 2021 2:38 am wrote:
> > C++ is not an OO language. If you think C++ is an OO language
> > and people like me who do not use OO are wrong. You are liars.
>
> C++ is object oriented, hey, what do you think object oriented is?

What do you think object oriented is? Just using the keyword "class" is OOP now? LOL.


We are typically talking about "virtual" keyword, which is a very bad keyword. Extremely broken.


Let me emphasis again I do not want C++ in the kernel.

But let's assume linus does allow C++ in the kernel (which is something he will never do.) I guess for people like you, you would just abuse virtual for all translation units.

The downside is:

1. You cannot use virtual. Virtual functions introduce runtimes like __cxa_pure_virtual(), __cxa_delete_virtual(). Guess what, they are designed as user space libsupc++, since Linux does not require you to build a new toolchain, you get a conflict with symbol. (Funny right)
2. Other stuffs like __cxa_new_array,__cxa_new_array2,__cxa_new_array3 whatever are the same issue, which are the issues you are talking about.
3. RTTI also requires runtime.

Of course, the fundamental issue is EH.

You cannot use OOP in kernel. Full stop.
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TopicPosted ByDate
Is unsafe hell truly good for linux kernel in the future?cqwrteur2021/07/09 09:56 PM
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    Is unsafe hell truly good for linux kernel in the future?cqwrteur2021/07/10 01:37 PM
  Is unsafe hell truly good for linux kernel in the future?anon2021/07/10 04:14 AM
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        Is unsafe hell truly good for linux kernel in the future?cqwrteur2021/07/10 04:42 PM
      Is unsafe hell truly good for linux kernel in the future?anon2021/07/11 06:11 AM
        Is unsafe hell truly good for linux kernel in the future?cqwrteur2021/07/12 12:40 PM
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    Is unsafe hell truly good for linux kernel in the future?cqwrteur2021/07/10 09:59 AM
      Most RWT posters don’t decide what goes into the Linux kernelMark Roulo2021/07/10 12:55 PM
      Is unsafe hell truly good for linux kernel in the future?Foo_2021/07/22 11:10 AM
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      Is unsafe hell truly good for linux kernel in the future?cqwrteur2021/07/10 10:24 AM
        Déja VuDismissive2021/07/10 10:41 AM
          Déja Vucqwrteur2021/07/10 10:47 AM
            Déja VuDismissive2021/07/10 10:51 AM
            Déja VuMichael S2021/07/10 01:11 PM
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    Is unsafe hell truly good for linux kernel in the future?cqwrteur2021/07/10 01:32 PM
      Is unsafe hell truly good for linux kernel in the future?Michael S2021/07/10 02:04 PM
        Is unsafe hell truly good for linux kernel in the future?cqwrteur2021/07/10 02:25 PM
      Is unsafe hell truly good for linux kernel in the future?Gabriele Svelto2021/07/10 03:56 PM
        Is unsafe hell truly good for linux kernel in the future?cqwrteur2021/07/10 04:41 PM
          Is unsafe hell truly good for linux kernel in the future?Rayla2021/07/10 05:33 PM
            Is unsafe hell truly good for linux kernel in the future?cqwrteur2021/07/10 06:27 PM
              Interesting response... (NT)Rayla2021/07/10 09:02 PM
                perhaps just another lousy AI bot? (NT)anonymou52021/07/10 09:33 PM
                  perhaps just another lousy AI bot?dmcq2021/07/10 11:26 PM
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                      perhaps just another lousy AI bot?dmcq2021/07/11 03:29 AM
                      perhaps just another lousy AI bot?anon2021/07/11 06:16 AM
                        perhaps just another lousy AI bot?cqwrteur2021/07/12 03:56 PM
                    perhaps just another lousy AI bot?Rayla2021/07/11 06:13 AM
                      perhaps just another lousy AI bot?cqwrteur2021/07/11 11:59 AM
                        When did I call you a bot, Kebabbert? (NT)Rayla2021/07/11 08:51 PM
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                            Alternatives?cqwrteur2021/07/12 04:04 PM
                              Alternatives?dmcq2021/07/12 04:26 PM
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                          Differences between Rust and C/GoGabriele Svelto2021/07/14 05:57 AM
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                          Alternatives?Gabriele Svelto2021/07/14 02:28 PM
                            Inappropriate messages removed: cqwrteurDavid Kanter2021/07/15 10:59 AM
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                                  Type abstraction and kernel programmingdmcq2021/07/18 04:00 AM
                                    Type abstraction and kernel programmingdmcq2021/07/18 04:36 AM
                                  Type abstraction and kernel programmingEtienne Lorrain2021/07/19 01:03 AM
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                                      Type abstraction and kernel programmingAnon2021/07/19 02:05 AM
                                        Type abstraction and kernel programmingdmcq2021/07/19 03:23 AM
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              Is unsafe hell truly good for linux kernel in the future?2021/07/12 06:27 AM
                Is unsafe hell truly good for linux kernel in the future?Anon2021/07/12 09:46 AM
                Is unsafe hell truly good for linux kernel in the future?Etienne Lorrain2021/07/13 02:00 AM
    Is unsafe hell truly good for linux kernel in the future?cqwrteur2021/07/10 01:38 PM
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