From: Derek Fawcus <dfawcus+lists-tuhs@employees.org>
To: tuhs@tuhs.org
Subject: Re: [TUHS] v7 K&R C
Date: Sun, 26 Apr 2020 20:37:04 +0100 [thread overview]
Message-ID: <20200426193704.GA87816@clarinet.employees.org> (raw)
In-Reply-To: <20200425180357.A004918C0B6@mercury.lcs.mit.edu>
On Sat, Apr 25, 2020 at 02:03:57PM -0400, Noel Chiappa wrote:
> > From: Rob Pike
>
> > To make chaining of calls simpler. Write
> > f()->g()->h()->i()
> > the other way
>
> You mean:
>
> (*f)((*g)((*h)((*i)())))
>
> I dunno, it doesn't seem that much worse to me.
No, I think he means something like:
(*((*((*((*f)()->g))()->h))()->i))()
but I can't recall the relative priority of '*' and '->' in
the above, so I may have added unnecessary parens.
Or was he thinking of having to use '.' as well to access
the member pointers within the structs?
DF
next prev parent reply other threads:[~2020-04-26 19:45 UTC|newest]
Thread overview: 141+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-25 13:11 Noel Chiappa
2020-04-25 13:18 ` Rob Pike
2020-04-25 14:57 ` Warner Losh
2020-04-25 16:13 ` [TUHS] C and C++ Regrets ron
2020-04-25 18:03 ` [TUHS] v7 K&R C Noel Chiappa
2020-04-25 20:11 ` Michael Kjörling
2020-04-25 21:27 ` Brian L. Stuart
2020-04-26 0:07 ` emanuel stiebler
2020-04-26 0:54 ` Rob Pike
2020-04-26 19:37 ` Derek Fawcus [this message]
2020-04-26 20:10 ` Derek Fawcus
2020-04-26 21:59 ` Rich Morin
2020-04-26 22:38 ` Noel Hunt
2020-04-26 23:57 ` Nemo Nusquam
2020-04-27 3:38 ` Rob Pike
2020-04-25 13:35 ` Hellwig Geisse
2020-04-25 13:59 ` Richard Salz
2020-04-25 19:01 ` Brian L. Stuart
2020-04-25 20:07 ` Michael Kjörling
2020-04-25 21:34 ` Brian L. Stuart
2020-04-26 6:40 ` arnold
2020-04-27 18:47 ` [TUHS] s-for-v7, was " Adam Thornton
-- strict thread matches above, loose matches on Subject: below --
2020-05-19 12:29 [TUHS] " Noel Chiappa
2020-05-19 2:29 Doug McIlroy
2020-05-19 3:20 ` Steve Nickolas
2020-05-18 14:33 Doug McIlroy
2020-05-18 13:58 Doug McIlroy
2020-05-16 18:45 Richard Tobin
2020-05-16 21:55 ` Ronald Natalie
2020-05-16 0:15 Nelson H. F. Beebe
2020-05-16 0:28 ` Steffen Nurpmeso
2020-05-16 1:52 ` Warner Losh
2020-05-16 16:31 ` Paul Winalski
2020-05-16 20:35 ` Brad Spencer
2020-05-16 20:37 ` Warner Losh
2020-05-18 12:25 ` Tony Finch
2020-05-15 21:31 Richard Tobin
2020-05-15 21:53 ` Steve Nickolas
2020-05-15 22:33 ` ron
2020-05-15 23:34 ` Steffen Nurpmeso
2020-05-16 1:26 ` Larry McVoy
2020-05-16 21:59 ` Ronald Natalie
2020-05-16 23:26 ` Steffen Nurpmeso
2020-05-17 16:24 ` Paul Winalski
2020-05-17 16:29 ` ron
2020-05-17 16:38 ` Paul Winalski
2020-05-17 20:08 ` Clem Cole
2020-05-18 8:46 ` Peter Jeremy
2020-05-19 7:41 ` Dave Horsfall
2020-05-18 12:04 ` Tony Finch
2020-05-18 13:10 ` Clem Cole
2020-05-18 15:13 ` Rich Morin
2020-05-18 15:51 ` Brantley Coile
2020-05-18 16:11 ` Dan Cross
2020-05-18 21:18 ` ron
2020-05-17 16:10 ` Derek Fawcus
2020-05-17 16:14 ` ron
2020-05-15 20:34 Doug McIlroy
2020-05-15 20:40 ` Warner Losh
2020-05-14 18:41 Doug McIlroy
2020-05-14 18:45 ` Richard Salz
2020-05-14 20:54 ` Clem Cole
2020-05-15 2:44 ` Rob Pike
2020-05-15 3:57 ` Rich Morin
2020-05-15 7:55 ` Dr Iain Maoileoin
2020-05-15 15:01 ` Larry McVoy
2020-05-15 15:36 ` John P. Linderman
2020-05-15 20:01 ` ron
2020-05-15 20:03 ` Larry McVoy
2020-05-15 20:05 ` Clem Cole
2020-05-15 20:18 ` ron
2020-05-15 20:24 ` Clem Cole
2020-05-16 0:57 ` Brantley Coile
2020-05-16 16:14 ` Dan Cross
2020-05-15 20:56 ` Steve Nickolas
2020-05-16 0:31 ` Peter Jeremy
2020-05-16 8:30 ` Steve Nickolas
2020-05-16 0:43 ` John P. Linderman
2020-05-16 16:28 ` Paul Winalski
2020-05-16 17:39 ` Warner Losh
2020-05-19 19:45 ` Peter Pentchev
2020-05-20 3:52 ` Rich Morin
2020-05-21 15:06 ` Dave Horsfall
[not found] <mailman.1.1589421601.13778.tuhs@minnie.tuhs.org>
2020-05-14 3:02 ` Paul McJones
2020-05-14 17:08 ` Paul Winalski
2020-05-14 17:58 ` Clem Cole
2020-04-27 17:45 Noel Chiappa
2020-04-27 17:56 ` Richard Salz
2020-04-27 18:02 ` Brantley Coile
2020-04-27 18:47 ` Derek Fawcus
2020-04-25 19:41 Noel Chiappa
2020-04-25 20:27 ` Steffen Nurpmeso
2020-04-25 1:59 Adam Thornton
2020-04-25 2:37 ` Charles Anthony
2020-04-25 2:47 ` Adam Thornton
2020-04-25 2:51 ` Rob Pike
2020-04-25 2:54 ` Rob Pike
2020-04-25 3:04 ` Larry McVoy
2020-04-25 3:30 ` Clem Cole
2020-04-25 3:43 ` Larry McVoy
2020-04-25 3:54 ` Jon Steinhart
2020-04-25 11:44 ` Michael Kjörling
2020-04-25 13:17 ` Dan Cross
2020-05-11 0:28 ` scj
2020-05-11 0:32 ` Rob Pike
2020-05-11 0:57 ` Larry McVoy
2020-05-11 17:32 ` Greg A. Woods
2020-05-11 18:25 ` Paul Winalski
2020-05-11 18:37 ` Clem Cole
2020-05-11 19:12 ` Paul Winalski
2020-05-11 19:57 ` joe mcguckin
2020-05-11 20:25 ` Larry McVoy
2020-05-12 17:23 ` Paul Winalski
2020-05-12 17:35 ` ron
2020-05-12 17:42 ` Larry McVoy
2020-05-12 18:36 ` Paul Winalski
2020-05-13 23:36 ` Dave Horsfall
2020-05-14 0:42 ` John P. Linderman
2020-05-14 2:44 ` Rich Morin
2020-05-14 3:09 ` Charles Anthony
2020-05-14 12:27 ` ron
2020-05-14 12:27 ` ron
2020-05-14 12:27 ` ron
2020-05-14 7:38 ` Dave Horsfall
2020-05-14 12:25 ` ron
2020-05-14 17:13 ` Paul Winalski
2020-05-14 17:21 ` Larry McVoy
2020-05-17 16:34 ` Derek Fawcus
2020-05-14 4:21 ` Greg A. Woods
2020-05-14 4:40 ` Warner Losh
2020-05-14 17:32 ` Larry McVoy
2020-05-14 22:32 ` Tony Finch
2020-05-16 23:53 ` Steffen Nurpmeso
2020-05-17 0:35 ` Larry McVoy
2020-05-11 18:37 ` Larry McVoy
2020-05-11 2:08 ` Lawrence Stewart
2020-05-11 11:36 ` Michael Kjörling
2020-04-25 3:37 ` Dave Horsfall
2020-04-27 13:19 ` Tony Finch
2020-04-25 2:50 ` Adam Thornton
2020-04-25 5:59 ` Lars Brinkhoff
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