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Groups > comp.lang.c > #4745

Re: Types in C

From Dr Nick <3-nospam@temporary-address.org.uk>
Newsgroups comp.lang.c
Subject Re: Types in C
Date 2011-05-25 07:04 +0100
Message-ID <8739k348ph.fsf@temporary-address.org.uk> (permalink)
References (7 earlier) <irf45o$nnp$1@dont-email.me> <c6df7e1de1fd10f-d35e5@gmail.com> <irfd7c$1en$1@dont-email.me> <46bfca6e0cc73cf-bd09a@gmail.com> <slrnitnnn7.2fgi.usenet-nospam@guild.seebs.net>

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Seebs <usenet-nospam@seebs.net> writes:

> On 2011-05-24, Uncle Steve <stevet810@gmail.com> wrote:
>> It's a cognitive semantic quirk.  Return kind-of looks like it is a
>> special function that transfers control to the original caller, and so
>> I put return values in parenthesis because that's what you do with
>> real functions.  I know it's not a function, but try to tell that to
>> my brain.
>
> That is, in fact, exactly why I *don't* use () on it; because it's the
> opposite of a function call.

The "it's not a function call" argument has never really stacked up for
me.  I know it's not a function call, but neither are 'if' or 'for' and
try writing those without them.  On the other hand, 'exit' is about as
close to return as you can get (from main anyway) and yet does need
them.

The argument that works for me is "you don't need them, they don't add
anything to readability, so why put them in?".  I did use them in my
early days; I think I picked it up from K&R 1 and picked up not using
them from here.
-- 
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Thread

Types in C jacob navia <jacob@spamsink.net> - 2011-05-22 21:29 +0200
  Re: Types in C Keith Thompson <kst-u@mib.org> - 2011-05-22 12:48 -0700
  Re: Types in C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2011-05-22 23:03 +0100
    Re: Types in C jacob navia <jacob@spamsink.net> - 2011-05-23 10:35 +0200
      Re: Types in C Keith Thompson <kst-u@mib.org> - 2011-05-23 08:40 -0700
        Re: Types in C Seebs <usenet-nospam@seebs.net> - 2011-05-23 17:19 +0000
          Re: Types in C John Gordon <gordon@panix.com> - 2011-05-23 17:54 +0000
            Re: Types in C Keith Thompson <kst-u@mib.org> - 2011-05-23 11:33 -0700
              Re: Types in C Keith Thompson <kst-u@mib.org> - 2011-05-23 11:44 -0700
            Re: Types in C Seebs <usenet-nospam@seebs.net> - 2011-05-23 19:08 +0000
          Re: Types in C jacob navia <jacob@spamsink.net> - 2011-05-23 20:50 +0200
            Re: Types in C Keith Thompson <kst-u@mib.org> - 2011-05-23 12:11 -0700
              Re: Types in C Seebs <usenet-nospam@seebs.net> - 2011-05-23 19:45 +0000
                Re: Types in C Keith Thompson <kst-u@mib.org> - 2011-05-23 13:03 -0700
                Re: Types in C jacob navia <jacob@spamsink.net> - 2011-05-23 22:25 +0200
                Re: Types in C Keith Thompson <kst-u@mib.org> - 2011-05-23 14:38 -0700
                Re: Types in C jacob navia <jacob@spamsink.net> - 2011-05-23 23:45 +0200
                Re: Types in C Seebs <usenet-nospam@seebs.net> - 2011-05-23 22:02 +0000
                Re: Types in C jacob navia <jacob@spamsink.net> - 2011-05-24 00:10 +0200
                Re: Types in C jacob navia <jacob@spamsink.net> - 2011-05-23 22:12 +0200
                Re: Types in C Keith Thompson <kst-u@mib.org> - 2011-05-23 13:27 -0700
                Re: Types in C jacob navia <jacob@spamsink.net> - 2011-05-23 22:33 +0200
                Re: Types in C Martin Ambuhl <mambuhl@earthlink.net> - 2011-05-24 03:17 -0400
                Re: Types in C jacob navia <jacob@spamsink.net> - 2011-05-24 10:55 +0200
                Re: Types in C Ian Collins <ian-news@hotmail.com> - 2011-05-24 09:29 +1200
                Re: Types in C jacob navia <jacob@spamsink.net> - 2011-05-23 23:42 +0200
                Re: Types in C Ian Collins <ian-news@hotmail.com> - 2011-05-24 09:51 +1200
                Re: Types in C jacob navia <jacob@spamsink.net> - 2011-05-24 00:04 +0200
                Re: Types in C Ian Collins <ian-news@hotmail.com> - 2011-05-24 10:57 +1200
                Re: Types in C David Thompson <dave.thompson2@verizon.net> - 2011-06-01 16:33 -0400
                Re: Types in C Shao Miller <sha0.miller@gmail.com> - 2011-05-23 19:33 -0500
                Re: Types in C Keith Thompson <kst-u@mib.org> - 2011-05-24 08:27 -0700
                Re: Types in C Tim Rentsch <txr@alumni.caltech.edu> - 2011-05-31 00:40 -0700
                Re: Types in C jacob navia <jacob@spamsink.net> - 2011-05-31 11:32 +0200
                Re: Types in C Keith Thompson <kst-u@mib.org> - 2011-05-31 11:30 -0700
                Re: Types in C Tim Rentsch <txr@alumni.caltech.edu> - 2011-06-01 01:23 -0700
                Re: Types in C Uncle Steve <stevet810@gmail.com> - 2011-05-23 16:51 -0400
                Re: Types in C Ian Collins <ian-news@hotmail.com> - 2011-05-24 09:25 +1200
                Re: Types in C jacob navia <jacob@spamsink.net> - 2011-05-23 23:40 +0200
                Re: Types in C Keith Thompson <kst-u@mib.org> - 2011-05-24 08:36 -0700
                Re: Types in C Uncle Steve <stevet810@gmail.com> - 2011-05-23 17:53 -0400
                Re: Types in C Seebs <usenet-nospam@seebs.net> - 2011-05-23 22:24 +0000
                Re: Types in C Uncle Steve <stevet810@gmail.com> - 2011-05-23 19:23 -0400
                Re: Types in C Seebs <usenet-nospam@seebs.net> - 2011-05-23 23:57 +0000
                Re: Types in C Uncle Steve <stevet810@gmail.com> - 2011-05-23 21:22 -0400
                Re: Types in C Seebs <usenet-nospam@seebs.net> - 2011-05-24 03:46 +0000
                Re: Types in C Uncle Steve <stevet810@gmail.com> - 2011-05-24 00:24 -0400
                Re: Types in C Seebs <usenet-nospam@seebs.net> - 2011-05-24 04:44 +0000
                Re: Types in C pete <pfiland@mindspring.com> - 2011-05-24 07:46 -0400
                Re: Types in C James Kuyper <jameskuyper@verizon.net> - 2011-05-24 07:48 -0400
                Re: Types in C Ian Collins <ian-news@hotmail.com> - 2011-05-24 10:35 +1200
                Re: Types in C Seebs <usenet-nospam@seebs.net> - 2011-05-23 22:38 +0000
                Re: Types in C Ian Collins <ian-news@hotmail.com> - 2011-05-24 10:53 +1200
                Re: Types in C Seebs <usenet-nospam@seebs.net> - 2011-05-23 23:17 +0000
                Re: Types in C Ian Collins <ian-news@hotmail.com> - 2011-05-24 11:24 +1200
                Re: Types in C Seebs <usenet-nospam@seebs.net> - 2011-05-23 23:39 +0000
                Re: Types in C jacob navia <jacob@spamsink.net> - 2011-05-24 11:23 +0200
                Re: Types in C Keith Thompson <kst-u@mib.org> - 2011-05-24 08:46 -0700
                Re: Types in C Malcolm McLean <malcolm.mclean5@btinternet.com> - 2011-05-24 09:14 -0700
                Re: Types in C Michael Press <rubrum@pacbell.net> - 2011-05-28 21:50 -0700
                Re: Types in C "io_x" <a@b.c.invalid> - 2011-06-07 19:50 +0200
                Re: Types in C Uncle Steve <stevet810@gmail.com> - 2011-05-23 19:33 -0400
                Re: Types in C Ian Collins <ian-news@hotmail.com> - 2011-05-24 12:03 +1200
                Re: Types in C Uncle Steve <stevet810@gmail.com> - 2011-05-23 21:27 -0400
                Re: Types in C Ian Collins <ian-news@hotmail.com> - 2011-05-24 13:47 +1200
                Re: Types in C Uncle Steve <stevet810@gmail.com> - 2011-05-23 23:45 -0400
                Re: Types in C Keith Thompson <kst-u@mib.org> - 2011-05-24 00:07 -0700
                Re: Types in C James Kuyper <jameskuyper@verizon.net> - 2011-05-24 08:05 -0400
                Re: Types in C Shao Miller <sha0.miller@gmail.com> - 2011-05-23 19:54 -0500
                Re: Types in C Uncle Steve <stevet810@gmail.com> - 2011-05-23 21:03 -0400
                Re: Types in C Shao Miller <sha0.miller@gmail.com> - 2011-05-23 22:12 -0500
                Re: Types in C Uncle Steve <stevet810@gmail.com> - 2011-05-24 00:03 -0400
                Re: Types in C pete <pfiland@mindspring.com> - 2011-05-24 00:19 -0400
                Re: Types in C pete <pfiland@mindspring.com> - 2011-05-24 00:20 -0400
                Re: Types in C Shao Miller <sha0.miller@gmail.com> - 2011-05-24 00:46 -0500
                Re: Types in C pete <pfiland@mindspring.com> - 2011-05-24 07:36 -0400
                Re: Types in C Uncle Steve <stevet810@gmail.com> - 2011-05-24 10:58 -0400
                Re: Types in C Keith Thompson <kst-u@mib.org> - 2011-05-24 09:40 -0700
                Re: Types in C Uncle Steve <stevet810@gmail.com> - 2011-05-24 21:36 -0400
                Re: Types in C David Thompson <dave.thompson2@verizon.net> - 2011-06-01 16:33 -0400
                Re: Types in C Seebs <usenet-nospam@seebs.net> - 2011-05-24 16:50 +0000
                Re: Types in C Uncle Steve <stevet810@gmail.com> - 2011-05-24 21:10 -0400
                Re: Types in C Keith Thompson <kst-u@mib.org> - 2011-05-24 18:19 -0700
                Re: Types in C Uncle Steve <stevet810@gmail.com> - 2011-05-24 21:42 -0400
                Re: Types in C Shao Miller <sha0.miller@gmail.com> - 2011-05-24 23:47 -0500
                Re: Types in C Uncle Steve <stevet810@gmail.com> - 2011-05-25 10:13 -0400
                Re: Types in C Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2011-05-24 22:19 -0600
                Re: Types in C Dr Nick <3-nospam@temporary-address.org.uk> - 2011-05-25 07:04 +0100
                Re: Types in C Keith Thompson <kst-u@mib.org> - 2011-05-25 08:53 -0700
                Re: Types in C Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2011-05-25 10:11 -0600
                Re: Types in C Keith Thompson <kst-u@mib.org> - 2011-05-24 09:02 -0700
                Re: Types in C James Kuyper <jameskuyper@verizon.net> - 2011-05-24 07:37 -0400
                Re: Types in C Seebs <usenet-nospam@seebs.net> - 2011-05-23 22:02 +0000
                Re: Types in C Uncle Steve <stevet810@gmail.com> - 2011-05-23 18:15 -0400
                Re: Types in C Seebs <usenet-nospam@seebs.net> - 2011-05-23 22:25 +0000
                Re: Types in C Uncle Steve <stevet810@gmail.com> - 2011-05-23 19:39 -0400
                Re: Types in C Seebs <usenet-nospam@seebs.net> - 2011-05-23 23:57 +0000
                Re: Types in C Uncle Steve <stevet810@gmail.com> - 2011-05-23 21:10 -0400
                Re: Types in C Seebs <usenet-nospam@seebs.net> - 2011-05-24 01:58 +0000
                Re: Types in C Uncle Steve <stevet810@gmail.com> - 2011-05-23 23:56 -0400
                Re: Types in C Seebs <usenet-nospam@seebs.net> - 2011-05-24 04:32 +0000
                Re: Types in C "BartC" <bc@freeuk.com> - 2011-05-25 01:29 +0100
                Re: Types in C Shao Miller <sha0.miller@gmail.com> - 2011-05-23 22:20 -0500
                Re: Types in C Shao Miller <sha0.miller@gmail.com> - 2011-05-23 22:42 -0500
                Re: Types in C Uncle Steve <stevet810@gmail.com> - 2011-05-24 00:07 -0400
                Re: Types in C Seebs <usenet-nospam@seebs.net> - 2011-05-24 04:44 +0000
                Re: Types in C Uncle Steve <stevet810@gmail.com> - 2011-05-24 10:24 -0400
                Re: Types in C Seebs <usenet-nospam@seebs.net> - 2011-05-24 16:50 +0000
                Re: Types in C Uncle Steve <stevet810@gmail.com> - 2011-05-24 21:16 -0400
                Re: Types in C Seebs <usenet-nospam@seebs.net> - 2011-05-25 03:36 +0000
                Re: Types in C Shao Miller <sha0.miller@gmail.com> - 2011-05-24 01:26 -0500
                Re: Types in C Uncle Steve <stevet810@gmail.com> - 2011-05-24 11:04 -0400
                Re: Types in C Keith Thompson <kst-u@mib.org> - 2011-05-24 09:06 -0700
            Re: Types in C David Thompson <dave.thompson2@verizon.net> - 2011-06-01 16:33 -0400
  Re: Types in C Marcin Grzegorczyk <mgrzegor@poczta.onet.pl> - 2011-05-30 22:42 +0200
    Re: Types in C Shao Miller <sha0.miller@gmail.com> - 2011-05-30 17:45 -0500
      Re: Types in C Keith Thompson <kst-u@mib.org> - 2011-05-31 08:47 -0700
        Re: Types in C Shao Miller <sha0.miller@gmail.com> - 2011-05-31 13:54 -0400
    Re: Types in C jacob navia <jacob@spamsink.net> - 2011-05-31 00:16 +0200
      Re: Types in C Shao Miller <sha0.miller@gmail.com> - 2011-05-30 18:30 -0500
      Re: Types in C Marcin Grzegorczyk <mgrzegor@poczta.onet.pl> - 2011-06-02 22:44 +0200
        Re: Types in C jacob navia <jacob@spamsink.net> - 2011-06-02 22:49 +0200
          Re: Types in C Keith Thompson <kst-u@mib.org> - 2011-06-02 15:26 -0700

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