Re: operator precedence

From	Ben <ben.usenet@bsb.me.uk>
Newsgroups	comp.lang.c
Subject	Re: operator precedence
Date	2022-04-10 20:34 +0100
Organization	A noiseless patient Spider
Message-ID	<87bkx868cm.fsf@bsb.me.uk> (permalink)
References	<thought-20220408125437@ram.dialup.fu-berlin.de> <t2v61c$ej9$1@gioia.aioe.org>

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Guillaume <message@bottle.org> writes:

> Le 08/04/2022 à 14:00, Stefan Ram a écrit :
>>    Recently, I wrote:
>> board & 1 << row * COLS + col
>
> If I saw this coming from someone in my team, I would probably fire
> them. =)

Why is this such a common trope?  I doubt any country has such poor
employment protection that anyone could be fired for such a thing so I
assume it's just a rhetorical device to say "I really care about this
issue", but surely there are other ways to do that without being so
Donal^H^H^H^H Alan Sugar about it.

Anyway, in reality I imagine you'd help your team mate write code that
conforms to whatever standards your employer (or you, if you own the
company) demands, including some answer to the thorny question below.

> The readability rule that applies here is, if you need more than a few
> seconds figuring out what a given statement exactly does, and may have
> to even open the C standard to make sure, then it's badly
> written. Rewrite it.

The trouble with this (since I don't think you literally mean "you"
here) is who is the typical reader?  Do you aim for the lowest common
denominator, or something in the middle?  Does is vary by team?  If it's
a C compiler project, might you assume a higher standard of
comprehension?

-- 
Ben.

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Re: operator precedence Guillaume <message@bottle.org> - 2022-04-10 20:01 +0200
  Re: operator precedence Ben <ben.usenet@bsb.me.uk> - 2022-04-10 20:34 +0100
    Re: operator precedence Guillaume <message@bottle.org> - 2022-04-11 20:52 +0200
      Re: operator precedence Ben <ben.usenet@bsb.me.uk> - 2022-04-11 21:27 +0100
        Re: operator precedence David Brown <david.brown@hesbynett.no> - 2022-04-14 13:38 +0200
          Re: operator precedence Ben <ben.usenet@bsb.me.uk> - 2022-04-14 14:07 +0100
            Re: operator precedence David Brown <david.brown@hesbynett.no> - 2022-04-18 14:00 +0200
        Re: operator precedence Guillaume <message@bottle.org> - 2022-04-15 19:28 +0200
          Re: operator precedence Ben <ben.usenet@bsb.me.uk> - 2022-04-15 19:25 +0100
            Re: operator precedence David Brown <david.brown@hesbynett.no> - 2022-04-18 14:12 +0200
              Re: operator precedence Kaz Kylheku <480-992-1380@kylheku.com> - 2022-04-18 16:38 +0000
                Re: operator precedence David Brown <david.brown@hesbynett.no> - 2022-04-18 19:20 +0200
                Re: operator precedence Kaz Kylheku <480-992-1380@kylheku.com> - 2022-04-19 17:40 +0000
                Re: operator precedence David Brown <david.brown@hesbynett.no> - 2022-04-19 22:41 +0200
              Re: operator precedence James Kuyper <jameskuyper@alumni.caltech.edu> - 2022-04-18 23:08 -0400
                Re: operator precedence Tim Rentsch <tr.17687@z991.linuxsc.com> - 2022-04-25 08:40 -0700
                Re: operator precedence "james...@alumni.caltech.edu" <jameskuyper@alumni.caltech.edu> - 2022-04-25 10:35 -0700
  Re: operator precedence Vir Campestris <vir.campestris@invalid.invalid> - 2022-04-10 21:51 +0100
  Re: operator precedence Bonita Montero <Bonita.Montero@gmail.com> - 2022-04-11 11:35 +0200
  Re: operator precedence gazelle@shell.xmission.com (Kenny McCormack) - 2022-04-11 13:53 +0000
  Re: operator precedence Guillaume <message@bottle.org> - 2022-04-11 20:36 +0200
  Re: operator precedence David Brown <david.brown@hesbynett.no> - 2022-04-14 13:14 +0200
  Re: operator precedence Tim Rentsch <tr.17687@z991.linuxsc.com> - 2022-04-25 11:10 -0700
    Re: operator precedence David Brown <david.brown@hesbynett.no> - 2022-04-25 20:52 +0200
      Re: operator precedence Ben <ben.usenet@bsb.me.uk> - 2022-04-25 21:18 +0100
        Re: operator precedence David Brown <david.brown@hesbynett.no> - 2022-04-26 15:30 +0200
          Re: operator precedence Ben <ben.usenet@bsb.me.uk> - 2022-04-26 15:58 +0100
            Re: operator precedence David Brown <david.brown@hesbynett.no> - 2022-04-26 21:19 +0200
              Re: operator precedence Sams Lara <samlara622@gmail.com> - 2022-04-27 02:15 +0100
                Re: operator precedence David Brown <david.brown@hesbynett.no> - 2022-04-27 09:13 +0200
                Re: operator precedence Ben <ben.usenet@bsb.me.uk> - 2022-04-27 19:43 +0100
                Re: operator precedence David Brown <david.brown@hesbynett.no> - 2022-04-28 10:09 +0200
                Re: operator precedence Ben <ben.usenet@bsb.me.uk> - 2022-04-28 10:44 +0100
                Re: operator precedence David Brown <david.brown@hesbynett.no> - 2022-04-28 11:59 +0200
                Re: operator precedence Giovanni <lsodgf0@home.net.it> - 2022-04-28 12:29 +0200
                Re: operator precedence David Brown <david.brown@hesbynett.no> - 2022-04-28 12:56 +0200
                Re: operator precedence Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2022-04-28 04:17 -0700
                Re: operator precedence Ben <ben.usenet@bsb.me.uk> - 2022-04-28 12:24 +0100
                Re: operator precedence David Brown <david.brown@hesbynett.no> - 2022-04-28 14:28 +0200
                Re: operator precedence Dan Purgert <dan@djph.net> - 2022-04-28 14:00 +0000
                Re: operator precedence Dan Purgert <dan@djph.net> - 2022-04-28 14:38 +0000
                Re: operator precedence Ben <ben.usenet@bsb.me.uk> - 2022-04-28 20:36 +0100
                Re: operator precedence Richard Harnden <richard.nospam@gmail.com> - 2022-04-28 21:22 +0100
                Re: operator precedence David Brown <david.brown@hesbynett.no> - 2022-04-29 09:43 +0200
                Re: operator precedence Kaz Kylheku <480-992-1380@kylheku.com> - 2022-04-28 20:51 +0000
                Re: operator precedence David Brown <david.brown@hesbynett.no> - 2022-04-29 10:04 +0200
                Re: operator precedence Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2022-04-29 03:01 -0700
                Re: operator precedence David Brown <david.brown@hesbynett.no> - 2022-04-29 15:02 +0200
                Re: operator precedence James Kuyper <jameskuyper@alumni.caltech.edu> - 2022-04-29 10:48 -0400
                Re: operator precedence David Brown <david.brown@hesbynett.no> - 2022-04-29 17:29 +0200
            Re: operator precedence bart c <bart4858@gmail.com> - 2022-04-26 14:30 -0700
              Re: operator precedence Ben <ben.usenet@bsb.me.uk> - 2022-04-27 00:00 +0100
              Re: operator precedence David Brown <david.brown@hesbynett.no> - 2022-04-27 09:46 +0200
          Re: operator precedence Öö Tiib <ootiib@hot.ee> - 2022-04-27 00:10 -0700
    Re: operator precedence scott@slp53.sl.home (Scott Lurndal) - 2022-04-25 19:02 +0000
      Re: operator precedence Ben <ben.usenet@bsb.me.uk> - 2022-04-25 21:38 +0100
        Re: operator precedence Tim Rentsch <tr.17687@z991.linuxsc.com> - 2022-04-25 22:22 -0700

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