The Unix Heritage Society mailing list
 help / color / mirror / Atom feed
From: arnold@skeeve.com (arnold@skeeve.com)
Subject: [TUHS] // comment in C++
Date: Fri, 10 Feb 2017 02:19:08 -0700	[thread overview]
Message-ID: <201702100919.v1A9J8xo016639@freefriends.org> (raw)
In-Reply-To: <alpine.BSF.2.20.1702100832410.46495@aneurin.horsfall.org>

[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain, Size: 468 bytes --]

> On Thu, 9 Feb 2017, Michael Kjörling wrote:
>
> > I didn't know that // was now accepted to begin a comment in C, but I 
> > strongly suspect that any compiler modern enough to know about that will 
> > know just as well about #if 0.

Dave Horsfall <dave at horsfall.org> wrote:
> // isn't in ANSI C, but I've been using it for years on quite a few 
> platforms (I see that even M$ supports it); I don't know where I first saw 
> it.

It was added in C99.

Arnold


  parent reply	other threads:[~2017-02-10  9:19 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-02-08 18:06 ron minnich
2017-02-08 18:08 ` A. P. Garcia
2017-02-08 18:17 ` arnold
2017-02-08 23:39   ` Steve Johnson
2017-02-08 23:52     ` Dave Horsfall
2017-02-09  2:11       ` Corey Lindsly
2017-02-09  2:46         ` Dave Horsfall
2017-02-09  2:53           ` Corey Lindsly
2017-02-09  4:38           ` Warner Losh
2017-02-09  2:47       ` Steve Nickolas
2017-02-09  4:55         ` Steve Johnson
2017-02-09 11:59           ` Michael Kjörling
2017-02-09 21:56             ` Dave Horsfall
2017-02-10  0:17               ` Dan Cross
2017-02-10  1:58                 ` Dave Horsfall
2017-02-10  2:46                   ` Nemo
2017-02-10  2:49                     ` Dave Horsfall
2017-02-10  9:30                   ` arnold
2017-02-10  9:19               ` arnold [this message]
2017-02-09 12:18           ` Brantley Coile
2017-02-09 13:31             ` Nick Downing
2017-02-08 22:45 ` Greg 'groggy' Lehey
2017-02-08 22:50   ` Ron Natalie
2017-02-08 23:22     ` Greg 'groggy' Lehey
2017-02-09 12:12     ` Michael Kjörling
2017-02-09 12:26       ` Lars Brinkhoff
2017-02-09 14:37         ` Random832
2017-02-09 14:49           ` Random832
2017-02-09 12:31       ` Paul Ruizendaal
2017-02-09 13:07         ` Steffen Nurpmeso
2017-02-08 22:51   ` ron minnich
2017-02-08 23:22     ` Greg 'groggy' Lehey
     [not found] <mailman.204.1486594285.3779.tuhs@minnie.tuhs.org>
2017-02-09  0:03 ` Paul McJones
2017-02-09  2:28   ` Marc Rochkind
2017-02-09 13:11   ` Tony Finch
2017-02-09 14:44 Noel Chiappa
2017-02-09 16:51 ` Steffen Nurpmeso
2017-02-09 19:36   ` Steffen Nurpmeso
2017-02-09 21:14 Doug McIlroy
2017-02-10 17:39 ` Steffen Nurpmeso

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=201702100919.v1A9J8xo016639@freefriends.org \
    --to=arnold@skeeve.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).