Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
| From | Keith Thompson <kst-u@mib.org> |
|---|---|
| Newsgroups | comp.lang.c |
| Subject | Re: the language |
| Date | 2014-12-01 00:55 -0800 |
| Organization | None to speak of |
| Message-ID | <lniohvrbpf.fsf@nuthaus.mib.org> (permalink) |
| References | <bgfc7at635gna5mll0ifmnlp6iq86prijn@4ax.com> <kpBdw.5607$n97.3994@fx05.am4> <kfnbnnrt49d.fsf@x-alumni2.alumni.caltech.edu> <Rg7ew.1962$Z51.89@fx47.am4> <ab7e14b1-9b3b-435d-8cbc-ac701666f6f2@googlegroups.com> |
Malcolm McLean <malcolm.mclean5@btinternet.com> writes:
[...]
> However a computer that just shuffles bits about is useless, a computer
> with a very impoverished IO, such as stdin / stdout, isn't very useful
> unless connected to another computer with a richer set of IO which
> can drive it. So as well as bit-shuffling functions, you need subroutines
> which do thing, that take physical actions in the real world. I call
> these procedures, because in normal English usage a procedure is a
> series of actions taken in accordance with a protocol.
I'm going to call subroutines that return results that are computed
from their arguments and nothing else, and that have no side effects,
"integer functions", since they can be considered to deal only
with mathematical integers. I'm going to call subroutines that
have side effects, including input and output, "real functions",
because they interact with the real world.
Oh, wait, no I'm not, because those phrases *already have accepted
meanings that are inconsistent with what I just described.
[...]
--
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"
Back to comp.lang.c | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
the language Rosario193 <Rosario@invalid.invalid> - 2014-11-26 21:54 +0100
Re: the language Rosario193 <Rosario@invalid.invalid> - 2014-11-26 21:56 +0100
Re: the language John Bode <jfbode1029@gmail.com> - 2014-11-26 13:45 -0800
Re: the language Rosario193 <Rosario@invalid.invalid> - 2014-11-28 11:52 +0100
Re: the language "Bill Cunningham" <nospam@nspam.invalid> - 2014-12-01 23:25 -0500
Re: the language "Bill Cunningham" <nospam@nspam.invalid> - 2014-12-02 00:56 -0500
Re: the language Rosario193 <Rosario@invalid.invalid> - 2014-12-04 14:52 +0100
Re: the language "Osmium" <r124c4u102@comcast.net> - 2014-12-04 08:07 -0600
Re: the language Geoff <geoff@invalid.invalid> - 2014-12-04 10:20 -0800
Re: the language Mark Storkamp <mstorkamp@yahoo.com> - 2014-11-26 15:11 -0600
Re: the language Rosario193 <Rosario@invalid.invalid> - 2014-11-28 12:16 +0100
Re: the language Rosario193 <Rosario@invalid.invalid> - 2014-11-28 12:18 +0100
Re: the language John Bode <jfbode1029@gmail.com> - 2014-11-26 13:12 -0800
Re: the language Kaz Kylheku <kaz@kylheku.com> - 2014-11-27 00:37 +0000
Re: the language Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-11-27 01:13 +0000
Re: the language raltbos@xs4all.nl (Richard Bos) - 2014-11-26 22:45 +0000
Re: the language Rosario193 <Rosario@invalid.invalid> - 2014-11-27 07:41 +0100
Re: the language Rosario193 <Rosario@invalid.invalid> - 2014-11-27 08:12 +0100
Re: the language Morris Dovey <mrdovey@iedu.com> - 2014-11-27 01:43 -0600
Re: the language Rosario193 <Rosario@invalid.invalid> - 2014-11-28 11:56 +0100
Re: the language Morris Dovey <mrdovey@iedu.com> - 2014-11-28 09:08 -0600
Re: the language Rosario193 <Rosario@invalid.invalid> - 2014-11-28 20:58 +0100
Re: the language Morris Dovey <mrdovey@iedu.com> - 2014-11-28 19:22 -0600
Re: the language Rosario193 <Rosario@invalid.invalid> - 2014-12-02 02:59 +0100
Re: the language Kaz Kylheku <kaz@kylheku.com> - 2014-12-02 02:53 +0000
Re: the language Les Cargill <lcargill99@comcast.com> - 2014-12-01 21:25 -0600
Re: the language Kaz Kylheku <kaz@kylheku.com> - 2014-12-02 06:22 +0000
Re: the language Richard Heathfield <invalid@see.sig.invalid> - 2014-11-27 08:37 +0000
Re: the language Reinhardt Behm <rbehm@hushmail.com> - 2014-11-27 16:44 +0800
Re: the language gazelle@shell.xmission.com (Kenny McCormack) - 2014-11-27 15:35 +0000
Re: the language Richard Damon <Richard@Damon-Family.org> - 2014-11-27 11:58 -0500
Re: the language jt@toerring.de (Jens Thoms Toerring) - 2014-11-27 22:44 +0000
Re: the language Rosario193 <Rosario@invalid.invalid> - 2014-11-28 09:52 +0100
Re: the language Tim Rentsch <txr@alumni.caltech.edu> - 2014-11-28 12:53 -0800
Re: the language Thomas Jahns <jahns@idontlikespam.dkrz.de> - 2014-11-28 10:07 +0100
Re: the language Thomas Jahns <jahns@idontlikespam.dkrz.de> - 2014-11-28 14:57 +0100
Re: the language Tim Rentsch <txr@alumni.caltech.edu> - 2014-11-28 13:09 -0800
Re: the language Rosario193 <Rosario@invalid.invalid> - 2014-11-28 12:01 +0100
Re: the language Richard Heathfield <invalid@see.sig.invalid> - 2014-11-28 14:46 +0000
Re: the language Tim Rentsch <txr@alumni.caltech.edu> - 2014-11-28 13:16 -0800
Re: the language gazelle@shell.xmission.com (Kenny McCormack) - 2014-11-28 22:09 +0000
Re: the language Tim Rentsch <txr@alumni.caltech.edu> - 2014-12-01 03:40 -0800
Re: the language Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-11-28 14:42 -0800
Re: the language Tim Rentsch <txr@alumni.caltech.edu> - 2014-12-01 03:22 -0800
Re: the language Richard Heathfield <invalid@see.sig.invalid> - 2014-11-28 23:09 +0000
Re: the language Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-11-28 16:14 -0800
Re: the language BartC <bc@freeuk.com> - 2014-11-29 01:42 +0000
Re: the language Kaz Kylheku <kaz@kylheku.com> - 2014-11-29 01:42 +0000
Re: the language Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-11-29 04:03 -0800
Re: the language Keith Thompson <kst-u@mib.org> - 2014-12-01 00:55 -0800
Re: the language glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2014-12-02 05:42 +0000
Re: the language Richard Damon <Richard@Damon-Family.org> - 2014-11-28 19:25 -0500
Re: the language Tim Rentsch <txr@alumni.caltech.edu> - 2014-12-01 03:21 -0800
Re: the language Richard Heathfield <invalid@see.sig.invalid> - 2014-12-01 14:02 +0000
Re: the language Tim Rentsch <txr@alumni.caltech.edu> - 2014-12-05 10:18 -0800
Re: the language Richard Heathfield <invalid@see.sig.invalid> - 2014-12-07 08:25 +0000
Re: the language Öö Tiib <ootiib@hot.ee> - 2014-12-07 10:44 -0800
Re: the language Richard Heathfield <invalid@see.sig.invalid> - 2014-12-07 19:17 +0000
Re: the language Öö Tiib <ootiib@hot.ee> - 2014-12-07 15:48 -0800
Re: the language Richard Heathfield <invalid@see.sig.invalid> - 2014-12-08 05:45 +0000
Re: the language Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-12-08 03:27 -0800
Re: the language Kaz Kylheku <kaz@kylheku.com> - 2014-12-08 06:00 +0000
Re: the language Richard Heathfield <invalid@see.sig.invalid> - 2014-12-08 06:17 +0000
Re: the language Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-12-08 03:37 -0800
Re: the language Richard Heathfield <invalid@see.sig.invalid> - 2014-12-08 12:53 +0000
Re: the language Tim Rentsch <txr@alumni.caltech.edu> - 2014-12-16 04:21 -0800
Re: the language Richard Heathfield <invalid@see.sig.invalid> - 2014-12-16 12:43 +0000
Re: the language Tim Rentsch <txr@alumni.caltech.edu> - 2014-12-16 14:46 -0800
Re: the language Richard Heathfield <invalid@see.sig.invalid> - 2014-12-17 00:23 +0000
Re: the language JohnF <john@please.see.sig.for.email.com> - 2014-12-17 07:01 +0000
Re: the language Richard Heathfield <invalid@see.sig.invalid> - 2014-12-17 07:22 +0000
Re: the language Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-12-17 11:56 +0000
Re: the language Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-12-17 05:43 -0800
Re: the language Rosario193 <Rosario@invalid.invalid> - 2014-12-18 18:30 +0100
Re: the language Rosario193 <Rosario@invalid.invalid> - 2014-12-18 18:41 +0100
Re: the language Richard Heathfield <invalid@see.sig.invalid> - 2014-12-17 14:34 +0000
Re: the language Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-12-18 02:15 +0000
Re: the language James Kuyper <jameskuyper@verizon.net> - 2014-12-17 22:31 -0500
Re: the language Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-12-18 17:19 +0000
Re: the language Richard Heathfield <invalid@see.sig.invalid> - 2014-12-18 07:52 +0000
Re: the language Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-12-18 17:21 +0000
Re: the language Richard Heathfield <invalid@see.sig.invalid> - 2014-12-18 18:15 +0000
Re: the language Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-12-19 01:20 +0000
Re: the language Richard Heathfield <invalid@see.sig.invalid> - 2014-12-19 07:48 +0000
Re: the language James Kuyper <jameskuyper@verizon.net> - 2014-12-19 07:40 -0500
Re: the language Richard Heathfield <invalid@see.sig.invalid> - 2014-12-19 12:54 +0000
Re: the language James Kuyper <jameskuyper@verizon.net> - 2014-12-19 09:54 -0500
Re: the language Richard Heathfield <invalid@see.sig.invalid> - 2014-12-19 15:19 +0000
Re: the language James Kuyper <jameskuyper@verizon.net> - 2014-12-19 11:00 -0500
Re: the language Richard Heathfield <invalid@see.sig.invalid> - 2014-12-19 16:13 +0000
Re: the language James Kuyper <jameskuyper@verizon.net> - 2014-12-19 11:27 -0500
Re: the language Richard Heathfield <invalid@see.sig.invalid> - 2014-12-19 16:45 +0000
Re: the language James Kuyper <jameskuyper@verizon.net> - 2014-12-19 13:48 -0500
Re: the language Richard Heathfield <invalid@see.sig.invalid> - 2014-12-19 19:10 +0000
Re: the language Morris Dovey <mrdovey@iedu.com> - 2014-12-19 21:17 -0600
Re: the language Morris Dovey <mrdovey@iedu.com> - 2014-12-19 21:32 -0600
Re: the language Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-12-19 16:49 +0000
Re: the language Richard Heathfield <invalid@see.sig.invalid> - 2014-12-19 17:00 +0000
Re: the language James Kuyper <jameskuyper@verizon.net> - 2014-12-19 13:57 -0500
Re: the language Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-12-19 14:31 -0800
Re: the language Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-12-19 20:29 +0000
Re: the language Richard Heathfield <invalid@see.sig.invalid> - 2014-12-19 20:36 +0000
Re: the language Tim Rentsch <txr@alumni.caltech.edu> - 2014-12-17 07:18 -0800
Re: the language Richard Heathfield <invalid@see.sig.invalid> - 2014-12-17 15:45 +0000
Re: the language glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2014-12-17 16:50 +0000
Re: the language raltbos@xs4all.nl (Richard Bos) - 2014-12-17 17:24 +0000
Re: the language Robert Wessel <robertwessel2@yahoo.com> - 2014-12-18 02:07 -0600
Re: the language raltbos@xs4all.nl (Richard Bos) - 2014-12-18 12:04 +0000
Re: the language Richard Damon <Richard@Damon-Family.org> - 2014-12-18 08:06 -0500
Re: the language James Kuyper <jameskuyper@verizon.net> - 2014-12-18 08:30 -0500
Re: the language Richard Damon <Richard@Damon-Family.org> - 2014-12-19 00:11 -0500
Re: the language glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2014-12-19 07:00 +0000
Re: the language Keith Thompson <kst-u@mib.org> - 2014-12-19 08:43 -0800
Re: the language Richard Damon <Richard@Damon-Family.org> - 2014-12-19 23:29 -0500
Re: the language Keith Thompson <kst-u@mib.org> - 2014-12-20 00:37 -0800
Re: the language gazelle@shell.xmission.com (Kenny McCormack) - 2014-12-20 08:45 +0000
Re: the language raltbos@xs4all.nl (Richard Bos) - 2014-12-20 09:45 +0000
Re: the language Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-12-20 03:17 -0800
Re: the language Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-12-18 06:09 -0800
Re: the language raltbos@xs4all.nl (Richard Bos) - 2014-12-18 14:30 +0000
Re: the language raltbos@xs4all.nl (Richard Bos) - 2014-12-18 14:23 +0000
Re: the language Keith Thompson <kst-u@mib.org> - 2014-12-18 08:18 -0800
Re: the language Richard Damon <Richard@Damon-Family.org> - 2014-12-20 12:22 -0500
Re: the language James Kuyper <jameskuyper@verizon.net> - 2014-12-20 13:36 -0500
Re: the language Keith Thompson <kst-u@mib.org> - 2014-12-20 11:43 -0800
Re: the language Keith Thompson <kst-u@mib.org> - 2014-12-20 11:37 -0800
Re: the language glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2014-12-20 20:10 +0000
Re: the language Robert Wessel <robertwessel2@yahoo.com> - 2014-12-21 15:02 -0600
Re: the language Kaz Kylheku <kaz@kylheku.com> - 2014-12-21 22:02 +0000
Re: the language Stephen Sprunk <stephen@sprunk.org> - 2014-12-21 23:49 -0600
Re: the language raltbos@xs4all.nl (Richard Bos) - 2014-12-21 17:45 +0000
Re: the language Tim Rentsch <txr@alumni.caltech.edu> - 2014-12-18 10:29 -0800
Re: the language Robert Wessel <robertwessel2@yahoo.com> - 2014-12-20 05:29 -0600
Re: the language Tim Rentsch <txr@alumni.caltech.edu> - 2014-12-20 11:32 -0800
Re: the language Robert Wessel <robertwessel2@yahoo.com> - 2014-12-21 15:23 -0600
Re: the language Tim Rentsch <txr@alumni.caltech.edu> - 2014-12-22 23:39 -0800
Re: the language glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2014-12-20 20:22 +0000
Re: the language Tim Rentsch <txr@alumni.caltech.edu> - 2014-12-18 10:24 -0800
Re: the language Richard Heathfield <invalid@see.sig.invalid> - 2014-12-18 18:36 +0000
Re: the language Tim Rentsch <txr@alumni.caltech.edu> - 2014-12-19 09:24 -0800
Re: the language Richard Heathfield <invalid@see.sig.invalid> - 2014-12-19 17:53 +0000
Re: the language Tim Rentsch <txr@alumni.caltech.edu> - 2014-12-20 11:48 -0800
Re: the language JohnF <john@please.see.sig.for.email.com> - 2014-12-19 02:20 +0000
Re: the language Richard Heathfield <invalid@see.sig.invalid> - 2014-12-19 08:31 +0000
Re: the language JohnF <john@please.see.sig.for.email.com> - 2014-12-19 09:31 +0000
Re: the language Richard Heathfield <invalid@see.sig.invalid> - 2014-12-19 10:10 +0000
Re: the language Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-12-19 07:08 -0800
Re: the language JohnF <john@please.see.sig.for.email.com> - 2014-12-20 06:39 +0000
Re: the language John Forkosh <forkosh@panix.com> - 2014-12-20 07:32 +0000
Re: the language Greg Martin <greg.at.softsprocket@dot.com> - 2015-01-04 17:02 +0000
Re: the language James Kuyper <jameskuyper@verizon.net> - 2015-01-04 12:40 -0500
Re: the language Greg Martin <greg.at.softsprocket@dot.com> - 2015-01-04 18:02 +0000
Re: the language James Kuyper <jameskuyper@verizon.net> - 2015-01-05 09:47 -0500
Re: the language Greg Martin <greg.at.softsprocket@dot.com> - 2015-01-05 15:14 +0000
Re: the language Keith Thompson <kst-u@mib.org> - 2015-01-05 08:42 -0800
Re: the language glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2015-01-06 00:14 +0000
Re: the language James Kuyper <jameskuyper@verizon.net> - 2015-01-05 13:19 -0500
Re: the language Richard Damon <Richard@Damon-Family.org> - 2015-01-04 15:59 -0500
Re: the language Keith Thompson <kst-u@mib.org> - 2015-01-04 14:30 -0800
Re: the language Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-01-04 15:44 -0800
Re: the language James Kuyper <jameskuyper@verizon.net> - 2015-01-05 13:36 -0500
Re: the language Rosario193 <Rosario@invalid.invalid> - 2014-11-28 12:07 +0100
Re: the language "ocq (an evil corporate man)" <ocq@maili.ng> - 2014-12-02 23:16 +0100
Re: the language Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-12-03 02:23 -0800
Re: the language "ocq (an evil corporate man)" <ocq@maili.ng> - 2014-12-03 15:55 +0100
Re: the language Nobody <nobody@nowhere.invalid> - 2014-12-03 15:42 +0000
Re: the language Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-12-04 04:49 -0800
Re: the language Keith Thompson <kst-u@mib.org> - 2014-12-04 09:07 -0800
Re: the language Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-12-04 10:08 -0800
Re: the language Keith Thompson <kst-u@mib.org> - 2014-12-04 11:49 -0800
Re: the language Rosario193 <Rosario@invalid.invalid> - 2014-12-05 12:32 +0100
Re: the language raltbos@xs4all.nl (Richard Bos) - 2014-12-04 22:17 +0000
Re: the language Rosario193 <Rosario@invalid.invalid> - 2014-12-18 18:17 +0100
Re: the language Richard Heathfield <invalid@see.sig.invalid> - 2014-12-18 18:12 +0000
Re: the language Rosario193 <Rosario@invalid.invalid> - 2014-12-18 23:15 +0100
Re: the language Rosario193 <Rosario@invalid.invalid> - 2014-12-18 23:50 +0100
Re: the language "ocq (an evil corporate man)" <ocq@maili.ng> - 2014-12-19 02:34 +0100
csiph-web