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| From | Keith Thompson <kst-u@mib.org> |
|---|---|
| Newsgroups | comp.lang.c |
| Subject | Re: Labels |
| Date | 2015-08-16 13:58 -0700 |
| Organization | None to speak of |
| Message-ID | <ln7fov7xxw.fsf@kst-u.example.com> (permalink) |
| References | (1 earlier) <mqnsnd$2c5$1@dont-email.me> <874mk0goix.fsf@bsb.me.uk> <mqokd9$qv5$1@dont-email.me> <ln4mk09e0k.fsf@kst-u.example.com> <mqplbf$ipu$1@dont-email.me> |
Bartc <bc@freeuk.com> writes:
> On 16/08/2015 03:13, Keith Thompson wrote:
>> Bartc <bc@freeuk.com> writes:
>> [...]
>>> But even knowing a starter symbol is a typedef name, then with 'T(' you
>>> might still be a long way from knowing if this is a simple variable
>>> declaration, or the start of a 1000-line function definition.
>>
>> At block scope, function definitions are not permitted. At file scope,
>> a function definition cannot start with 'T('; it requires at least a
>> type name and an identifier.
>
> The following seems to be legal:
>
> #include <stdio.h>
>
> typedef int T;
>
> T(main)(void) {
> printf("Hello World\n");
> }
Interesting, so it is.
--
Keith Thompson (The_Other_Keith) kst-u@mib.org <http://www.ghoti.net/~kst>
Working, but not speaking, for JetHead Development, Inc.
"We must do something. This is something. Therefore, we must do this."
-- Antony Jay and Jonathan Lynn, "Yes Minister"
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Labels David Kleinecke <dkleinecke@gmail.com> - 2015-08-15 09:46 -0700
Re: Labels James Kuyper <jameskuyper@verizon.net> - 2015-08-15 14:49 -0400
Re: Labels David Kleinecke <dkleinecke@gmail.com> - 2015-08-15 18:48 -0700
Re: Labels Bartc <bc@freeuk.com> - 2015-08-15 18:27 +0100
Re: Labels Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-08-15 23:44 +0100
Re: Labels James Kuyper <jameskuyper@verizon.net> - 2015-08-15 19:04 -0400
Re: Labels Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-08-16 00:47 +0100
Re: Labels James Kuyper <jameskuyper@verizon.net> - 2015-08-15 20:20 -0400
Re: Labels Bartc <bc@freeuk.com> - 2015-08-16 01:56 +0100
Re: Labels Keith Thompson <kst-u@mib.org> - 2015-08-15 19:47 -0700
Re: Labels James Kuyper <jameskuyper@verizon.net> - 2015-08-16 11:59 -0400
Re: Labels Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-08-16 22:42 +0100
Re: Labels James Kuyper <jameskuyper@verizon.net> - 2015-08-16 20:39 -0400
Re: Labels Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-08-17 03:16 +0100
Re: Labels David Kleinecke <dkleinecke@gmail.com> - 2015-08-15 19:01 -0700
Re: Labels Bartc <bc@freeuk.com> - 2015-08-16 01:11 +0100
Re: Labels Keith Thompson <kst-u@mib.org> - 2015-08-15 19:13 -0700
Re: Labels Bartc <bc@freeuk.com> - 2015-08-16 10:34 +0100
Re: Labels Keith Thompson <kst-u@mib.org> - 2015-08-16 13:58 -0700
Re: Labels David Kleinecke <dkleinecke@gmail.com> - 2015-08-16 20:42 -0700
Re: Labels Keith Thompson <kst-u@mib.org> - 2015-08-16 21:24 -0700
Re: Labels David Kleinecke <dkleinecke@gmail.com> - 2015-08-17 18:01 -0700
Re: Labels Bartc <bc@freeuk.com> - 2015-08-17 11:04 +0100
Re: Labels David Kleinecke <dkleinecke@gmail.com> - 2015-08-15 19:04 -0700
Re: Labels Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-08-16 23:55 +0100
Re: Labels David Kleinecke <dkleinecke@gmail.com> - 2015-08-15 19:00 -0700
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