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Groups > comp.lang.c > #402754

Re: Taming The Switch-Statement

From David Brown <david.brown@hesbynett.no>
Newsgroups comp.lang.c
Subject Re: Taming The Switch-Statement
Date 2026-10-06 17:16 +0200
Organization A noiseless patient Spider
Message-ID <11a33ce$218om$1@dont-email.me> (permalink)
References (4 earlier) <119uqnv$d6j2$1@dont-email.me> <20261005143559.157@kylheku.com> <11a1arj$1e8ks$1@dont-email.me> <11a295r$1lqal$3@dont-email.me> <11a2maj$1sode$1@dont-email.me>

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On 06/10/2026 13:33, bart wrote:
> On 06/10/2026 08:49, David Brown wrote:
>> On 06/10/2026 01:11, bart wrote:
> 
>>> * Is the transgression serious? Is so then report an error and fail to
>>>    compile
>>
>> Who decides what is serious or not?
> 
> 
> I consider these serious:

Ok, but those are mostly just opinions (even if I, and many other 
people, share those opinions).  When you are writing a compiler that 
only you will ever use, you can implement your opinions as hard errors. 
When someone is writing a compiler for vast numbers of other users, and 
those users expect it to accept the same code earlier versions accepted, 
you don't get to play dictator.

> 
>   int F(){}                // no return statement

So enable basic warnings -Wall, and you get a complaint.  Make these 
basic warnings errors with -Werror=all, and you get errors.

I'd prefer if compilers considered that a compile-stopping error in 
their default modes, and required a flag to accept it.  But I understand 
exactly why real-world tools have to allow it - the C standard says it 
is allowed, due to compatibility with older C.  It is UB to attempt to 
use the value "returned" by calling F(), but it is not UB to call F() 
without using the return value.  None of this is a "design flaw" in C, 
or a problem with C compilers - it is an unfortunate side-effect of the 
way the language evolved along with the requirement of backwards 
compatibility.  Remember, C is a real-life mainstream language, not a 
one-man project where you can change the language to match the colour of 
your socks.  Few people would design a /new/ language that allowed "int 
F() {}", but C is not a new language.

Of course, none of this is a problem in reality for anyone remotely 
capable of using a C compiler.


> 
>   int F(){return;}         // no return value

That is a constraint violation - standards-compliant C compilers are 
required to issue a diagnostic (not necessarily an error).  gcc has done 
so, without requiring any additional flags, since version 5.  (gcc, as 
you know, is not standards-compliant by default.)  "gcc -Wall" has done 
so for much longer.  Since gcc 14, it is an error by default and 
requires an explicit flag to allow it to compile.


> 
>   int F(){
>      F(1,2,3);             // nonsensical calls
>      F("HELLO");
>   }

These are not nonsensical, in that this has well-defined behaviour in 
terms of C (up to C23).  No language can stop you writing silly things. 
By writing "int F() {", you said that "F" is a function that returns an 
int, and you - the programmer - take /full/ responsibility for ensuring 
that the number and type of parameters in the call are compatible with 
the definition of the function.  You don't get to tell the compiler 
"trust me - even if I write something that seems wrong, I know what I am 
doing" and then complain when it believes you.

In C23, "int f()" means the same as "int f(void)", so from gcc 15 
onwards (where "gnu23" is the default standard) it is a constraint 
error, leading to a compile-time error.

With "-Wall", you get a warning that there is no "int" return, and from 
gcc 12 onwards it gives you a warning that there is infinite recursion.


So a simple "gcc -Wall" - which any user of gcc should manage - gives 
you all that you want, and more.  A bit more careful use gives you 
errors instead of warnings, in case the user is incapable of paying 
attention to warning messages.

And yet at the same time, you think it is terrible that compilers 
provide warnings and checks, and you don't want to waste precious 
microseconds using them.  The hypocrisy is unbounded.


> 
> None of gcc 10, gcc 14, clang 19, tcc report a hard error in default mode.
> 
> Here I find it hard to believe that the language actually allows this.

For someone who claims to have written a C compiler, you are remarkably 
ignorant about the language.

> 
> There are also:

<snip more cherry-picking whines about C that are not relevant here>

If you want to program in C, you should :

a) Learn basic C;
b) Learn to use real compilers;
c) Stop writing intentionally stupid code.

You are most of the way through "a".  Try to complete the other tasks.

> 
>> Some people in this group would say that shadowing an existing 
>> identifier is a serious transgression, and should not be allowed in 
>> the code.  Others say it is entirely fine.  The C language standards 
>> are clear on exactly how it works, and that it is legal C - so a C 
>> compiler should not complain about it by default.  But for those that 
>> think it is bad, gcc gives you the option and lets you choose if you 
>> see it as an error, a warning, or you will ignore it.  It lets you 
>> fine-tune some aspects of which type of shadowing you want to catch or 
>> allow.  It lets you have a general "no shadowing" policy but mark 
>> cases in code where you allow exceptions.  The /programmer/ makes the 
>> choices here.
> 
> That is not a great solution. Everyone then creates their own dialect.

People /want/, indeed /need/, different "dialects".  I don't use the 
same style of English when chatting with my kids as I would in a letter 
to my bank manager.  The style of C code used for a program on Windows 
is different from the style of C code appropriate for a small 
microcontroller.

> 
> Ideally, if you have a C program written to a particular standard, then 
> any C compiler for that standard should be able to build it without any 
> special options.

Why should that be an "ideal" ?

Code is typically written to a particular standard, but if a compiler 
provides extensions that are useful to a given project, and the project 
does not need to be portable to other compilers, then use those 
extensions.  If your project is better from the use of special options, 
use those special options.  (Ideally, the code should exhibit 
compile-time failures if it relies on features that are not provided by 
another compiler or option-set.)

If you are writing code that must be highly portable, then you need to 
stick strictly to standards - but the great majority of code either has 
no need of portability, or has limits on how portable it must be.

And anyway, choice of warning options is about picking a /subset/ of the 
language that you want to use.  All the warnings I use do not stop my 
code from being standard C (of a particular given standard number) with 
occasional gcc extensions.

> 
> 
>> As usual, you live and think within your little bubble where /you/ are 
>> the language designer, the toolchain writer, and the sole user - you 
>> get to decide everything,
> 
> I get to enforce not only what /I/ think is right, but what would 
> generally be agreed to be right.

It's your language.  You have a North Korean democracy - one man, one 
vote, and you are that man.  What is "generally agreed" is what you 
personally think.

As for gcc, the developers are wise enough to know that pretending there 
is any general consensus is a fools' game.  They make the options 
available, and let people choose what they want.  Some options can be 
collected together in groups like "-Wall", or "-O2", or enabled by 
default - but those are based on the general agreement of the gcc 
developers and anyone who talks about them in mailing lists and issue 
reports.  They don't claim to know what is "generally agreed", despite 
having vastly more experience of vastly more types of C code than you do.

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Thread

Taming The Switch-Statement Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-10-03 08:43 +0000
  Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-03 11:24 +0100
    Re: Taming The Switch-Statement Kaz Kylheku <046-301-5902@kylheku.com> - 2026-10-05 22:15 +0000
  Re: Taming The Switch-Statement Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-10-03 14:22 +0200
  Re: Taming The Switch-Statement David Brown <david.brown@hesbynett.no> - 2026-10-03 18:02 +0200
    Re: Taming The Switch-Statement Johann 'Myrkraverk' Oskarsson <johann@myrkraverk.invalid> - 2026-10-04 00:24 +0800
    Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-03 17:36 +0100
      Re: Taming The Switch-Statement Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-10-03 16:31 -0700
        Re: Taming The Switch-Statement Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-10-04 10:23 +0200
        Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-04 12:18 +0100
        Re: Taming The Switch-Statement David Brown <david.brown@hesbynett.no> - 2026-10-04 16:20 +0200
          Re: Taming The Switch-Statement Kaz Kylheku <046-301-5902@kylheku.com> - 2026-10-05 21:34 +0000
            Re: Taming The Switch-Statement "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2026-10-06 16:04 -0700
      Re: Taming The Switch-Statement David Brown <david.brown@hesbynett.no> - 2026-10-04 16:18 +0200
        Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-04 16:09 +0100
          Re: Taming The Switch-Statement scott@slp53.sl.home (Scott Lurndal) - 2026-10-04 16:59 +0000
            Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-04 18:30 +0100
              Re: Taming The Switch-Statement Richard Harnden <richard.nospam@gmail.invalid> - 2026-10-04 19:49 +0100
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-04 20:35 +0100
                Re: Taming The Switch-Statement David Brown <david.brown@hesbynett.no> - 2026-10-04 22:27 +0200
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-04 22:47 +0100
                Re: Taming The Switch-Statement scott@slp53.sl.home (Scott Lurndal) - 2026-10-04 21:59 +0000
      Re: Taming The Switch-Statement antispam@fricas.org (Waldek Hebisch) - 2026-10-04 23:38 +0000
        Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-05 01:24 +0100
          Re: Taming The Switch-Statement Kaz Kylheku <046-301-5902@kylheku.com> - 2026-10-05 21:48 +0000
            Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-06 00:11 +0100
              Re: Taming The Switch-Statement David Brown <david.brown@hesbynett.no> - 2026-10-06 09:49 +0200
                Re: Taming The Switch-Statement Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-10-06 11:12 +0200
                Re: Taming The Switch-Statement David Brown <david.brown@hesbynett.no> - 2026-10-06 12:41 +0200
                Re: Taming The Switch-Statement Richard Harnden <richard.nospam@gmail.invalid> - 2026-10-06 12:33 +0100
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-06 15:16 +0100
                Re: Taming The Switch-Statement scott@slp53.sl.home (Scott Lurndal) - 2026-10-06 14:37 +0000
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-06 17:27 +0100
                Re: Taming The Switch-Statement antispam@fricas.org (Waldek Hebisch) - 2026-10-06 23:14 +0000
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-07 01:25 +0100
                Re: Taming The Switch-Statement antispam@fricas.org (Waldek Hebisch) - 2026-10-07 04:19 +0000
                Re: Taming The Switch-Statement Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-10-07 06:28 +0000
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-07 11:39 +0100
                Re: Taming The Switch-Statement David Brown <david.brown@hesbynett.no> - 2026-10-07 12:57 +0200
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-07 11:32 +0100
                Re: Taming The Switch-Statement antispam@fricas.org (Waldek Hebisch) - 2026-10-07 15:10 +0000
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-07 19:41 +0100
                Re: Taming The Switch-Statement antispam@fricas.org (Waldek Hebisch) - 2026-10-08 04:49 +0000
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-08 12:24 +0100
                Re: Taming The Switch-Statement David Brown <david.brown@hesbynett.no> - 2026-10-07 09:07 +0200
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-07 11:49 +0100
                Re: Taming The Switch-Statement David Brown <david.brown@hesbynett.no> - 2026-10-07 13:11 +0200
                Re: Taming The Switch-Statement David Brown <david.brown@hesbynett.no> - 2026-10-06 16:17 +0200
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-06 15:32 +0100
                Re: Taming The Switch-Statement David Brown <david.brown@hesbynett.no> - 2026-10-06 17:25 +0200
                Re: Taming The Switch-Statement scott@slp53.sl.home (Scott Lurndal) - 2026-10-06 14:39 +0000
                Re: Taming The Switch-Statement Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-10-06 19:48 +0200
                Re: Taming The Switch-Statement scott@slp53.sl.home (Scott Lurndal) - 2026-10-06 18:12 +0000
                [OT] substances (was Re: Taming The Switch-Statement) Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-10-06 21:50 +0200
                Re: Taming The Switch-Statement "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2026-10-06 17:06 -0700
                Re: Taming The Switch-Statement Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-10-06 19:25 +0200
                Re: Taming The Switch-Statement David Brown <david.brown@hesbynett.no> - 2026-10-07 10:28 +0200
                Re: Taming The Switch-Statement Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-10-07 15:16 +0200
                Re: Taming The Switch-Statement David Brown <david.brown@hesbynett.no> - 2026-10-07 16:40 +0200
                Re: Taming The Switch-Statement Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-10-08 07:24 -0700
                Re: Taming The Switch-Statement "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2026-10-06 16:08 -0700
                Re: Taming The Switch-Statement Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-10-06 23:45 +0000
                Re: Taming The Switch-Statement "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2026-10-06 17:08 -0700
                Re: Taming The Switch-Statement David Brown <david.brown@hesbynett.no> - 2026-10-07 10:35 +0200
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-06 12:33 +0100
                Re: Taming The Switch-Statement David Brown <david.brown@hesbynett.no> - 2026-10-06 17:16 +0200
                Re: Taming The Switch-Statement Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-10-06 16:41 -0700
              Re: Taming The Switch-Statement tTh <tth@none.invalid> - 2026-10-06 12:14 +0200
                Re: Taming The Switch-Statement David Brown <david.brown@hesbynett.no> - 2026-10-06 12:43 +0200
              Re: Taming The Switch-Statement Jim Jackson <jj@franjam.org.uk> - 2026-10-06 11:47 +0000
              Re: Taming The Switch-Statement "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2026-10-06 16:05 -0700
              Re: Taming The Switch-Statement Kaz Kylheku <046-301-5902@kylheku.com> - 2026-10-07 00:42 +0000
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-07 13:52 +0100
                Re: Taming The Switch-Statement "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2026-10-07 14:06 -0700
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-07 23:31 +0100
      Re: Taming The Switch-Statement Kaz Kylheku <046-301-5902@kylheku.com> - 2026-10-05 21:32 +0000
        Re: Taming The Switch-Statement Johann 'Myrkraverk' Oskarsson <johann@myrkraverk.invalid> - 2026-10-06 06:07 +0800
        Re: Taming The Switch-Statement Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-10-05 16:42 -0700
          Re: Taming The Switch-Statement Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-10-05 18:05 -0700
            Re: Taming The Switch-Statement Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-10-06 09:04 +0200
              Re: Taming The Switch-Statement Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-10-06 04:11 -0700
                Re: Taming The Switch-Statement Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-10-06 21:40 +0200
            Re: Taming The Switch-Statement Andrey Tarasevich <noone@noone.net> - 2026-10-06 00:59 -0700
              Re: Taming The Switch-Statement Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-10-06 08:16 +0000
                Re: Taming The Switch-Statement Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-10-06 04:21 -0700
          Re: Taming The Switch-Statement scott@slp53.sl.home (Scott Lurndal) - 2026-10-06 14:43 +0000
            Re: Taming The Switch-Statement David Brown <david.brown@hesbynett.no> - 2026-10-06 17:36 +0200
      Re: Taming The Switch-Statement Andrey Tarasevich <noone@noone.net> - 2026-10-06 20:36 -0700
  Re: Taming The Switch-Statement Johann 'Myrkraverk' Oskarsson <johann@myrkraverk.invalid> - 2026-10-04 00:20 +0800
  Re: Taming The Switch-Statement Andrey Tarasevich <noone@noone.net> - 2026-10-04 09:05 -0700
    Re: Taming The Switch-Statement Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-10-04 23:44 +0000
      Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-05 01:46 +0100
        Re: Taming The Switch-Statement Andrey Tarasevich <noone@noone.net> - 2026-10-04 20:48 -0700
          Re: Taming The Switch-Statement Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-10-05 06:24 +0200
        Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-05 11:09 +0100
        Re: Taming The Switch-Statement Johann 'Myrkraverk' Oskarsson <johann@myrkraverk.invalid> - 2026-10-06 05:22 +0800
          Re: Taming The Switch-Statement Johann 'Myrkraverk' Oskarsson <johann@myrkraverk.invalid> - 2026-10-06 05:26 +0800
  Re: Taming The Switch-Statement Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-10-10 00:25 +0000
    Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-10 01:58 +0100
      Re: Taming The Switch-Statement Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-10-09 19:17 -0700
        Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-10 11:53 +0100
          Re: Taming The Switch-Statement Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-10-10 14:01 +0200
            Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-10 14:11 +0100
              Re: Taming The Switch-Statement Johann 'Myrkraverk' Oskarsson <johann@myrkraverk.invalid> - 2026-10-10 21:34 +0800
                Re: Taming The Switch-Statement Johann 'Myrkraverk' Oskarsson <johann@myrkraverk.invalid> - 2026-10-10 21:58 +0800
              Re: Taming The Switch-Statement David Brown <david.brown@hesbynett.no> - 2026-10-10 17:50 +0200
                Re: Taming The Switch-Statement antispam@fricas.org (Waldek Hebisch) - 2026-10-11 05:52 +0000
                Re: Taming The Switch-Statement Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-10-11 21:16 +0000
                Re: Taming The Switch-Statement antispam@fricas.org (Waldek Hebisch) - 2026-10-11 23:38 +0000
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-11 11:58 +0100
                Re: Taming The Switch-Statement David Brown <david.brown@hesbynett.no> - 2026-10-11 14:42 +0200
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-11 14:39 +0100
                Re: Taming The Switch-Statement Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-10-11 15:35 -0700
                Re: Taming The Switch-Statement antispam@fricas.org (Waldek Hebisch) - 2026-10-11 14:42 +0000
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-11 17:23 +0100
                Re: Taming The Switch-Statement antispam@fricas.org (Waldek Hebisch) - 2026-10-11 17:48 +0000
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-11 19:10 +0100
                Re: Taming The Switch-Statement antispam@fricas.org (Waldek Hebisch) - 2026-10-12 07:01 +0000
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-11 16:41 +0100
              Re: Taming The Switch-Statement Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-10-10 20:08 +0200
                Re: Taming The Switch-Statement Michael S <already5chosen@yahoo.com> - 2026-10-10 22:02 +0300
                Re: Taming The Switch-Statement cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-10 19:03 +0000
                Re: Taming The Switch-Statement Michael S <already5chosen@yahoo.com> - 2026-10-10 22:29 +0300
                Re: Taming The Switch-Statement Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-10-10 21:55 +0200
                Re: Taming The Switch-Statement Michael S <already5chosen@yahoo.com> - 2026-10-10 23:03 +0300
                Re: Taming The Switch-Statement Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-10-10 22:33 +0200
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-10 21:53 +0100
                Re: Taming The Switch-Statement Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-10-10 23:16 +0200
                Re: Taming The Switch-Statement scott@slp53.sl.home (Scott Lurndal) - 2026-10-11 15:29 +0000
                Re: Taming The Switch-Statement Andrey Tarasevich <noone@noone.net> - 2026-10-10 15:30 -0700
                Re: Taming The Switch-Statement Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-10-10 22:58 +0000
                Re: Taming The Switch-Statement Johann 'Myrkraverk' Oskarsson <johann@myrkraverk.invalid> - 2026-10-11 09:09 +0800
                Re: Taming The Switch-Statement ram@zedat.fu-berlin.de (Stefan Ram) - 2026-10-11 10:14 +0000
                Re: Taming The Switch-Statement Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-10-11 21:12 +0000
                Re: Taming The Switch-Statement Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-10-11 03:58 +0200
                Re: Taming The Switch-Statement Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-10-10 15:32 -0700
                Re: Taming The Switch-Statement Michael S <already5chosen@yahoo.com> - 2026-10-11 01:58 +0300
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-11 01:43 +0100
                Re: Taming The Switch-Statement Johann 'Myrkraverk' Oskarsson <johann@myrkraverk.invalid> - 2026-10-11 09:12 +0800
                Re: Taming The Switch-Statement Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-10-11 04:07 +0200
                Re: Taming The Switch-Statement Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-10-10 20:13 -0700
                Re: Taming The Switch-Statement Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-10-11 10:36 +0200
                Re: Taming The Switch-Statement Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-10-11 04:26 -0700
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-11 13:35 +0100
                Re: Taming The Switch-Statement Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-10-11 06:13 -0700
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-11 14:51 +0100
                Re: Taming The Switch-Statement David Brown <david.brown@hesbynett.no> - 2026-10-11 15:33 +0200
                Re: Taming The Switch-Statement Andrey Tarasevich <noone@noone.net> - 2026-10-11 09:01 -0700
                Re: Taming The Switch-Statement David Brown <david.brown@hesbynett.no> - 2026-10-11 19:17 +0200
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-11 18:57 +0100
                Re: Taming The Switch-Statement Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-10-11 14:28 -0700
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-11 23:02 +0100
                Re: Taming The Switch-Statement Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-10-11 16:29 -0700
                Re: Taming The Switch-Statement Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-10-12 04:03 -0700
                Re: Taming The Switch-Statement Michael S <already5chosen@yahoo.com> - 2026-10-12 22:02 +0300
                Re: Taming The Switch-Statement David Brown <david.brown@hesbynett.no> - 2026-10-12 21:09 +0200
                Re: Taming The Switch-Statement Michael S <already5chosen@yahoo.com> - 2026-10-12 22:31 +0300
                Re: Taming The Switch-Statement Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-10-12 22:32 +0200
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-12 22:05 +0100
                Re: Taming The Switch-Statement David Brown <david.brown@hesbynett.no> - 2026-10-12 23:14 +0200
                Re: Taming The Switch-Statement antispam@fricas.org (Waldek Hebisch) - 2026-10-13 07:23 +0000
                Re: Taming The Switch-Statement Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-10-13 12:12 +0200
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-13 11:26 +0100
                Re: Taming The Switch-Statement Richard Harnden <richard.nospam@gmail.invalid> - 2026-10-13 12:10 +0100
                Re: Taming The Switch-Statement Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-10-13 06:55 -0700
                Re: Taming The Switch-Statement Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-10-13 13:33 +0200
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-13 13:41 +0100
                Re: Taming The Switch-Statement cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-13 14:38 +0000
                Re: Taming The Switch-Statement Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-10-13 18:04 +0200
                Re: Taming The Switch-Statement cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-13 20:52 +0000
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-13 22:24 +0100
                Re: Taming The Switch-Statement Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-10-14 00:03 +0200
                Re: Taming The Switch-Statement cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-14 10:53 +0000
                Re: Taming The Switch-Statement Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-10-14 17:54 +0200
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-13 11:16 +0100
                Re: Taming The Switch-Statement Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-10-13 21:54 +0000
                Re: Taming The Switch-Statement Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-10-13 07:40 -0700
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-13 16:46 +0100
                Re: Taming The Switch-Statement Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-10-13 09:10 -0700
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-13 18:15 +0100
                Re: Taming The Switch-Statement Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-10-13 18:27 -0700
                Re: Taming The Switch-Statement gazelle@shell.xmission.com (Kenny McCormack) - 2026-10-14 01:50 +0000
                Re: Taming The Switch-Statement cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-14 10:58 +0000
                Re: Taming The Switch-Statement Michael S <already5chosen@yahoo.com> - 2026-10-13 22:54 +0300
                Re: Taming The Switch-Statement Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-10-13 16:45 -0700
                Re: Taming The Switch-Statement Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-10-13 18:34 -0700
                Re: Taming The Switch-Statement Kaz Kylheku <046-301-5902@kylheku.com> - 2026-10-14 05:17 +0000
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-14 13:46 +0100
                Re: Taming The Switch-Statement David Brown <david.brown@hesbynett.no> - 2026-10-12 07:05 +0200
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-12 14:37 +0100
                Re: Taming The Switch-Statement David Brown <david.brown@hesbynett.no> - 2026-10-12 16:12 +0200
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-12 16:32 +0100
                Re: Taming The Switch-Statement David Brown <david.brown@hesbynett.no> - 2026-10-12 19:05 +0200
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-12 19:15 +0100
                Re: Taming The Switch-Statement Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-10-12 16:43 -0700
                Re: Taming The Switch-Statement Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-10-12 16:45 -0700
                Re: Taming The Switch-Statement cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-12 23:46 +0000
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-13 00:56 +0100
                Re: Taming The Switch-Statement cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-12 17:58 +0000
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-12 20:38 +0100
                Re: Taming The Switch-Statement scott@slp53.sl.home (Scott Lurndal) - 2026-10-12 19:52 +0000
                Re: Taming The Switch-Statement Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-10-12 22:56 +0200
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-12 21:57 +0100
                Re: Taming The Switch-Statement scott@slp53.sl.home (Scott Lurndal) - 2026-10-12 21:21 +0000
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-12 22:46 +0100
                Re: Taming The Switch-Statement David Brown <david.brown@hesbynett.no> - 2026-10-13 09:27 +0200
                Re: Taming The Switch-Statement Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-10-13 12:18 +0200
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-13 11:33 +0100
                Re: Taming The Switch-Statement Michael S <already5chosen@yahoo.com> - 2026-10-13 00:25 +0300
                Re: Taming The Switch-Statement cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-12 22:20 +0000
                Re: Taming The Switch-Statement Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-10-12 17:02 -0700
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-13 01:53 +0100
                Re: Taming The Switch-Statement Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-10-13 03:54 +0200
                Re: Taming The Switch-Statement cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-13 10:52 +0000
                Re: Taming The Switch-Statement Michael S <already5chosen@yahoo.com> - 2026-10-13 23:16 +0300
                Re: Taming The Switch-Statement Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-10-13 18:44 -0700
                Re: Taming The Switch-Statement Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-10-12 17:33 -0700
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-14 00:21 +0100
                Re: Taming The Switch-Statement Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-10-13 20:40 -0700
                Re: Taming The Switch-Statement cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-14 03:59 +0000
                Re: Taming The Switch-Statement Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-10-13 21:35 -0700
                Re: Taming The Switch-Statement cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-14 11:27 +0000
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-14 12:17 +0100
                Re: Taming The Switch-Statement cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-14 12:38 +0000
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-14 16:49 +0100
                Re: Taming The Switch-Statement scott@slp53.sl.home (Scott Lurndal) - 2026-10-14 14:35 +0000
                Re: Taming The Switch-Statement Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-10-10 16:38 -0700
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-10 21:09 +0100
                Re: Taming The Switch-Statement Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-10-10 23:14 +0200
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-10 23:01 +0100
                Re: Taming The Switch-Statement antispam@fricas.org (Waldek Hebisch) - 2026-10-11 08:00 +0000
                Re: Taming The Switch-Statement Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-10-11 10:27 +0200
                Re: Taming The Switch-Statement Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-10-11 10:49 +0200
          Re: Taming The Switch-Statement Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-10-10 16:30 -0700
            Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-11 02:12 +0100
              Re: Taming The Switch-Statement Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-10-10 19:55 -0700
                Re: Taming The Switch-Statement Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-10-11 11:00 +0200
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-11 12:21 +0100
                Re: Taming The Switch-Statement Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-10-11 14:04 -0700
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-11 23:05 +0100
                Re: Taming The Switch-Statement David Brown <david.brown@hesbynett.no> - 2026-10-12 07:22 +0200
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-12 11:42 +0100
                Re: Taming The Switch-Statement David Brown <david.brown@hesbynett.no> - 2026-10-12 16:15 +0200
                Re: Taming The Switch-Statement scott@slp53.sl.home (Scott Lurndal) - 2026-10-12 14:34 +0000
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-12 16:47 +0100
                Re: Taming The Switch-Statement Johann 'Myrkraverk' Oskarsson <johann@myrkraverk.invalid> - 2026-10-13 00:15 +0800
                Re: Taming The Switch-Statement ram@zedat.fu-berlin.de (Stefan Ram) - 2026-10-12 17:02 +0000
                Re: Taming The Switch-Statement Johann 'Myrkraverk' Oskarsson <johann@myrkraverk.invalid> - 2026-10-13 20:04 +0800
                Re: Taming The Switch-Statement ram@zedat.fu-berlin.de (Stefan Ram) - 2026-10-13 17:28 +0000
                Re: Taming The Switch-Statement Johann 'Myrkraverk' Oskarsson <johann@myrkraverk.invalid> - 2026-10-14 02:05 +0800
                Re: Taming The Switch-Statement scott@slp53.sl.home (Scott Lurndal) - 2026-10-12 17:17 +0000
                Re: Taming The Switch-Statement cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-12 17:37 +0000
                Re: Taming The Switch-Statement cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-12 17:34 +0000
                Re: Taming The Switch-Statement scott@slp53.sl.home (Scott Lurndal) - 2026-10-12 18:46 +0000
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-12 19:52 +0100
                Re: Taming The Switch-Statement scott@slp53.sl.home (Scott Lurndal) - 2026-10-12 19:42 +0000
                Re: Taming The Switch-Statement Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-10-12 16:29 -0700
                Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-13 00:53 +0100
                Re: Taming The Switch-Statement Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-10-12 18:14 -0700
                Re: Taming The Switch-Statement cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-12 22:35 +0000
                Re: Taming The Switch-Statement Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-10-12 16:14 -0700
              Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-11 22:36 +0100
        Re: Taming The Switch-Statement gazelle@shell.xmission.com (Kenny McCormack) - 2026-10-10 13:14 +0000
        Re: Taming The Switch-Statement Michael S <already5chosen@yahoo.com> - 2026-10-10 19:50 +0300
          Re: Taming The Switch-Statement Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-10-10 20:13 +0200
            Re: Taming The Switch-Statement Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-10-10 15:54 -0700
              Re: Taming The Switch-Statement Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-10-11 03:41 +0200
                Re: Taming The Switch-Statement Johann 'Myrkraverk' Oskarsson <johann@myrkraverk.invalid> - 2026-10-11 09:51 +0800
                Re: Taming The Switch-Statement David Brown <david.brown@hesbynett.no> - 2026-10-11 11:41 +0200
          Re: Taming The Switch-Statement Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-10-10 16:44 -0700
        Re: Taming The Switch-Statement Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-10-10 16:56 -0700
    Re: Taming The Switch-Statement Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-10-11 21:26 +0000
      Re: Taming The Switch-Statement Jon Ribbens <jon+usenet@unequivocal.eu> - 2026-10-11 22:12 +0000
    Re: Taming The Switch-Statement Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-10-13 22:00 +0000
      Re: Taming The Switch-Statement bart <bc@freeuk.com> - 2026-10-13 23:19 +0100

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