Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
| Path | csiph.com!x330-a1.tempe.blueboxinc.net!newsfeed.hal-mli.net!feeder1.hal-mli.net!border3.nntp.dca.giganews.com!Xl.tags.giganews.com!border1.nntp.dca.giganews.com!nntp.giganews.com!local2.nntp.dca.giganews.com!nntp.earthlink.com!news.earthlink.com.POSTED!not-for-mail |
|---|---|
| NNTP-Posting-Date | Sat, 04 Jun 2011 11:55:08 -0500 |
| Message-ID | <4DEA636F.7BF2@mindspring.com> (permalink) |
| Date | Sat, 04 Jun 2011 12:55:11 -0400 |
| From | pete <pfiland@mindspring.com> |
| Reply-To | pfiland@mindspring.com |
| Organization | PF |
| X-Mailer | Mozilla 3.04Gold (WinNT; I) |
| MIME-Version | 1.0 |
| Newsgroups | comp.lang.c |
| Subject | Re: offsetof() Macro Attempt |
| References | <isb79p$oao$1@dont-email.me> <4DE92C83.824@mindspring.com> <iscl9q$dgc$1@dont-email.me> <4DEA0DB0.5BE6@mindspring.com> <isdfme$kvf$1@dont-email.me> |
| Content-Type | text/plain; charset=us-ascii |
| Content-Transfer-Encoding | 7bit |
| Lines | 48 |
| X-Usenet-Provider | http://www.giganews.com |
| NNTP-Posting-Host | 4.154.223.96 |
| X-Trace | sv3-Snzb0Te7600dNSsbBP0XZSlVif42zmyi8tUJLR9vdIPOF4CYBxvvvPbb3aOU9+e1elDhOHhV8BV7AOm!X2Qm6wbggODyxaddVUrV9gfzt/3+fDaY9+Xto1iD7UpAVCC87tiGXOZjg6LQnYTUHp8UhtMc+4J8!zD3ynDJhRw== |
| X-Abuse-and-DMCA-Info | Please be sure to forward a copy of ALL headers |
| X-Abuse-and-DMCA-Info | Otherwise we will be unable to process your complaint properly |
| X-Postfilter | 1.3.40 |
| X-Original-Bytes | 2185 |
| Xref | x330-a1.tempe.blueboxinc.net comp.lang.c:5436 |
Show key headers only | View raw
Shao Miller wrote:
>
> On 6/4/2011 5:49 AM, pete wrote:
> > Shao Miller wrote:
> >>
> >> On 6/3/2011 1:48 PM, pete wrote:
> >>> Shao Miller wrote:
> >>>
> >>>> So let's please go on to:
> >>>>
> >>>> char ** helper;
> >>>>
> >>>> enum foo {
> >>>> bar = *helper + 1 - *helper
> >>>> };
> >>>>
> >>>> int main(void) {
> >>>> return 0;
> >>>> }
> > But even if (*helper) was defined,
> > then (*helper + 1 - *helper) is still not a constant expression
I should have said 'not an "integral constant expression"'
> > and the compiler that I'm using,
> > won't compile the above program.
> >
>
> May I ask which compiler, please? Since I am concerned about
> portability, that'd be great to know. Thanks!
One of the ancient ones.
Microsoft Developer Studio 97
VC++ 5.0
Compiling...
new.c
C:\Program Files\DevStudio\SharedIDE\bin\new.c(5) : error C2057:
expected constant expression
Error executing cl.exe.
new.obj - 1 error(s), 0 warning(s)
--
pete
Back to comp.lang.c | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
offsetof() Macro Attempt Shao Miller <sha0.miller@gmail.com> - 2011-06-03 13:57 -0400
Re: offsetof() Macro Attempt Billy Mays <noway@nohow.com> - 2011-06-03 13:59 -0400
Re: offsetof() Macro Attempt Shao Miller <sha0.miller@gmail.com> - 2011-06-03 14:33 -0400
Re: offsetof() Macro Attempt Noob <root@127.0.0.1> - 2011-06-08 15:03 +0200
Re: offsetof() Macro Attempt pete <pfiland@mindspring.com> - 2011-06-03 14:48 -0400
Re: offsetof() Macro Attempt Shao Miller <sha0.miller@gmail.com> - 2011-06-04 02:02 -0500
Re: offsetof() Macro Attempt pete <pfiland@mindspring.com> - 2011-06-04 06:49 -0400
Re: offsetof() Macro Attempt Shao Miller <sha0.miller@gmail.com> - 2011-06-04 09:32 -0500
Re: offsetof() Macro Attempt pete <pfiland@mindspring.com> - 2011-06-04 12:55 -0400
Re: offsetof() Macro Attempt Shao Miller <sha0.miller@gmail.com> - 2011-06-04 13:24 -0500
Re: offsetof() Macro Attempt pete <pfiland@mindspring.com> - 2011-06-04 14:56 -0400
Re: offsetof() Macro Attempt pete <pfiland@mindspring.com> - 2011-06-04 15:38 -0400
Re: offsetof() Macro Attempt Shao Miller <sha0.miller@gmail.com> - 2011-06-04 18:25 -0500
Re: offsetof() Macro Attempt pete <pfiland@mindspring.com> - 2011-06-05 07:10 -0400
Re: offsetof() Macro Attempt Harald van Dijk <truedfx@gmail.com> - 2011-06-03 13:39 -0700
Re: offsetof() Macro Attempt Tim Rentsch <txr@alumni.caltech.edu> - 2011-06-03 19:58 -0700
Re: offsetof() Macro Attempt Harald van Dijk <truedfx@gmail.com> - 2011-06-04 01:57 -0700
Re: offsetof() Macro Attempt Tim Rentsch <txr@alumni.caltech.edu> - 2011-06-04 05:22 -0700
Re: offsetof() Macro Attempt Harald van Dijk <truedfx@gmail.com> - 2011-06-04 10:16 -0700
Re: offsetof() Macro Attempt Tim Rentsch <txr@alumni.caltech.edu> - 2011-06-04 23:03 -0700
Re: offsetof() Macro Attempt Harald van Dijk <truedfx@gmail.com> - 2011-06-05 02:24 -0700
Re: offsetof() Macro Attempt Tim Rentsch <txr@alumni.caltech.edu> - 2011-06-06 08:08 -0700
Re: offsetof() Macro Attempt Harald van Dijk <truedfx@gmail.com> - 2011-06-06 13:26 -0700
Re: offsetof() Macro Attempt Tim Rentsch <txr@alumni.caltech.edu> - 2011-06-08 12:34 -0700
Re: offsetof() Macro Attempt Harald van Dijk <truedfx@gmail.com> - 2011-06-08 15:07 -0700
Re: offsetof() Macro Attempt Harald van Dijk <truedfx@gmail.com> - 2011-06-08 15:19 -0700
Re: offsetof() Macro Attempt Tim Rentsch <txr@alumni.caltech.edu> - 2011-06-14 14:53 -0700
Re: offsetof() Macro Attempt Tim Rentsch <txr@alumni.caltech.edu> - 2011-06-14 14:52 -0700
Re: offsetof() Macro Attempt Harald van Dijk <truedfx@gmail.com> - 2011-06-14 16:24 -0700
Re: offsetof() Macro Attempt Tim Rentsch <txr@alumni.caltech.edu> - 2011-06-15 06:44 -0700
Re: offsetof() Macro Attempt Harald van Dijk <truedfx@gmail.com> - 2011-06-15 10:40 -0700
Re: offsetof() Macro Attempt Tim Rentsch <txr@alumni.caltech.edu> - 2011-06-19 13:48 -0700
Re: offsetof() Macro Attempt Harald van Dijk <truedfx@gmail.com> - 2011-06-19 14:57 -0700
Re: offsetof() Macro Attempt Tim Rentsch <txr@alumni.caltech.edu> - 2011-06-23 00:52 -0700
Re: offsetof() Macro Attempt Harald van Dijk <truedfx@gmail.com> - 2011-06-23 12:34 -0700
Re: offsetof() Macro Attempt Tim Rentsch <txr@alumni.caltech.edu> - 2011-06-27 10:03 -0700
Re: offsetof() Macro Attempt Harald van Dijk <truedfx@gmail.com> - 2011-07-01 10:03 -0700
Re: offsetof() Macro Attempt Tim Rentsch <txr@alumni.caltech.edu> - 2011-07-03 14:33 -0700
Re: offsetof() Macro Attempt Michael Press <rubrum@pacbell.net> - 2011-06-18 21:17 -0700
Re: offsetof() Macro Attempt Tim Rentsch <txr@alumni.caltech.edu> - 2011-06-27 10:13 -0700
Re: offsetof() Macro Attempt Shao Miller <sha0.miller@gmail.com> - 2011-06-04 14:05 -0500
Re: offsetof() Macro Attempt Harald van Dijk <truedfx@gmail.com> - 2011-06-05 02:44 -0700
Re: offsetof() Macro Attempt Shao Miller <sha0.miller@gmail.com> - 2011-06-06 17:58 -0500
Re: offsetof() Macro Attempt Harald van Dijk <truedfx@gmail.com> - 2011-06-06 15:37 -0700
Re: offsetof() Macro Attempt Shao Miller <sha0.miller@gmail.com> - 2011-06-06 18:58 -0500
Re: offsetof() Macro Attempt Andrey Tarasevich <andreytarasevich@hotmail.com> - 2011-06-03 17:15 -0700
Re: offsetof() Macro Attempt Tim Rentsch <txr@alumni.caltech.edu> - 2011-06-03 20:20 -0700
Re: offsetof() Macro Attempt Shao Miller <sha0.miller@gmail.com> - 2011-06-04 12:50 -0500
Re: offsetof() Macro Attempt Eric Sosman <esosman@ieee-dot-org.invalid> - 2011-06-03 21:43 -0400
Re: offsetof() Macro Attempt Eric Sosman <esosman@ieee-dot-org.invalid> - 2011-06-03 21:54 -0400
Re: offsetof() Macro Attempt Tim Rentsch <txr@alumni.caltech.edu> - 2011-06-03 20:36 -0700
Re: offsetof() Macro Attempt Tim Rentsch <txr@alumni.caltech.edu> - 2011-06-03 19:46 -0700
csiph-web