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Re: Algol 68 / Genie - new release

From Janis Papanagnou <janis_papanagnou+ng@hotmail.com>
Newsgroups comp.lang.misc
Subject Re: Algol 68 / Genie - new release
Date 2025-10-09 00:34 +0200
Organization A noiseless patient Spider
Message-ID <10c6osp$1u91n$1@dont-email.me> (permalink)
References (11 earlier) <10bs5d2$2ojhm$1@dont-email.me> <10bsfh5$2s2p0$2@dont-email.me> <10bsnt7$2vh99$2@dont-email.me> <10btkhq$3ao5s$1@dont-email.me> <10c6h3e$18jia$1@paganini.bofh.team>

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On 08.10.2025 22:21, Waldek Hebisch wrote:
> [...]
> 
> I strongly disagree with this statement about pointers.  Using pointers
> to represent functions is usual in C and pretty consistent with making
> explicit things that other languages do behind the scenes.  Rather,
> main limitation in C is that one can only use existing functions, there
> is no way to make a new one. 

> Classic Pascal can make new functions,

Can you explain that. (I don't recall to be able to do composition
of "new" functions other than by explicitly defining that function.
Or if you meant something else please elaborate.)

> but one can not legaly return freshly created function, so in this
> aspect is only marginally better than C.  Lambdas in C and C++ are
> problematic as they are not usual way to represent functions in C or
> C++.

> [...]
> 
> BTW: people doing functional programming sometimes claim that to
> support it one needs garbage collection.  I arrived at the idea
> above thinking which parts of functional programming can work
> well without garbage collection.

Can you elaborate on that. (It never occurred to me that [technical]
garbage collection would be necessary for the functional programming
paradigm.)

Janis

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Algol 68 - formatting with fixed point format Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-08-23 06:49 +0200
  Re: Algol 68 - formatting with fixed point format Andy Walker <anw@cuboid.co.uk> - 2025-08-23 15:22 +0100
    Re: Algol 68 - formatting with fixed point format Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-08-23 17:49 +0200
      Re: Algol 68 - formatting with fixed point format Andy Walker <anw@cuboid.co.uk> - 2025-08-24 00:58 +0100
        Re: Algol 68 - formatting with fixed point format Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-08-25 01:49 +0200
          Re: Algol 68 - formatting with fixed point format Andy Walker <anw@cuboid.co.uk> - 2025-08-26 23:53 +0100
    Re: Algol 68 - formatting with fixed point format Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-08-23 19:28 +0200
      Re: Algol 68 - formatting with fixed point format Andy Walker <anw@cuboid.co.uk> - 2025-08-24 00:27 +0100
        Re: Algol 68 - formatting with fixed point format Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-08-24 02:49 +0000
          Re: Algol 68 - formatting with fixed point format Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-08-25 01:57 +0200
        Re: Algol 68 - formatting with fixed point format Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-08-25 02:14 +0200
          Re: Algol 68 - formatting with fixed point format Andy Walker <anw@cuboid.co.uk> - 2025-08-27 00:58 +0100
            Re: Algol 68 - formatting with fixed point format Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-08-27 08:23 +0200
              Re: Algol 68 - formatting with fixed point format Andy Walker <anw@cuboid.co.uk> - 2025-08-27 23:23 +0100
                Re: Algol 68 - formatting with fixed point format Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-08-28 07:35 +0200
                Re: Algol 68 - formatting with fixed point format Andy Walker <anw@cuboid.co.uk> - 2025-08-29 00:43 +0100
                Re: Algol 68 - formatting with fixed point format Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-08-30 05:40 +0200
                Re: Algol 68 - formatting with fixed point format Andy Walker <anw@cuboid.co.uk> - 2025-08-30 20:38 +0100
                Re: Algol 68 - formatting with fixed point format Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-08-31 10:10 +0200
                Re: Algol 68 - formatting with fixed point format Andy Walker <anw@cuboid.co.uk> - 2025-09-01 17:20 +0100
                Algol 68 / Genie - new release (was Re: Algol 68 - formatting with fixed point format) Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-09-02 00:56 +0200
                Re: Algol 68 / Genie - new release Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-09-02 01:15 +0200
                Re: Algol 68 / Genie - new release (was Re: Algol 68 - formatting with fixed point format) Andy Walker <anw@cuboid.co.uk> - 2025-09-02 17:02 +0100
                Re: Algol 68 / Genie - new release (was Re: Algol 68 - formatting with fixed point format) Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-09-02 22:17 +0200
                Re: Algol 68 / Genie - new release (was Re: Algol 68 - formatting with fixed point format) Andy Walker <anw@cuboid.co.uk> - 2025-09-04 17:01 +0100
                Re: Algol 68 / Genie - new release (was Re: Algol 68 - formatting with fixed point format) Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-09-05 04:32 +0200
                Re: Algol 68 / Genie - new release (was Re: Algol 68 - formatting with fixed point format) Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-09-02 23:04 +0000
                Re: Algol 68 / Genie - new release (was Re: Algol 68 - formatting with fixed point format) Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-09-03 01:46 +0200
                Re: Algol 68 / Genie - new release (was Re: Algol 68 - formatting with fixed point format) Andy Walker <anw@cuboid.co.uk> - 2025-09-04 00:30 +0100
                Re: Algol 68 / Genie - new release Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-09-10 17:15 +0200
                Re: Algol 68 / Genie - new release Andy Walker <anw@cuboid.co.uk> - 2025-09-10 23:57 +0100
                Re: Algol 68 / Genie - new release Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-09-11 07:27 +0200
                Re: Algol 68 / Genie - new release Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-09-11 09:42 +0200
                Re: Algol 68 / Genie - new release Andy Walker <anw@cuboid.co.uk> - 2025-09-11 17:16 +0100
                Re: Algol 68 / Genie - new release bart <bc@freeuk.com> - 2025-09-27 00:41 +0100
                Re: Algol 68 / Genie - new release Andy Walker <anw@cuboid.co.uk> - 2025-09-27 14:38 +0100
                Re: Algol 68 / Genie - new release bart <bc@freeuk.com> - 2025-09-29 01:15 +0100
                Re: Algol 68 / Genie - new release Andy Walker <anw@cuboid.co.uk> - 2025-09-29 16:05 +0100
                Re: Algol 68 / Genie - new release Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-09-29 18:57 +0200
                Re: Algol 68 / Genie - new release Andy Walker <anw@cuboid.co.uk> - 2025-09-30 15:58 +0100
                Re: Algol 68 / Genie - new release Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-09-30 17:48 +0200
                Re: Algol 68 / Genie - new release bart <bc@freeuk.com> - 2025-09-29 19:08 +0100
                Re: Algol 68 / Genie - new release Andy Walker <anw@cuboid.co.uk> - 2025-09-30 23:23 +0100
                Re: Algol 68 / Genie - new release bart <bc@freeuk.com> - 2025-10-01 23:00 +0100
                Re: Algol 68 / Genie - new release Andy Walker <anw@cuboid.co.uk> - 2025-10-02 16:55 +0100
                Re: Algol 68 / Genie - new release Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-10-02 21:51 +0000
                Re: Algol 68 / Genie - new release bart <bc@freeuk.com> - 2025-10-04 12:38 +0100
                Re: Algol 68 / Genie - new release Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-10-04 14:04 +0200
                Re: Algol 68 / Genie - new release Andy Walker <anw@cuboid.co.uk> - 2025-10-04 13:47 +0100
                Re: Algol 68 / Genie - new release Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-10-04 15:03 +0200
                Re: Algol 68 / Genie - new release bart <bc@freeuk.com> - 2025-10-04 15:07 +0100
                Re: Algol 68 / Genie - new release Andy Walker <anw@cuboid.co.uk> - 2025-10-04 18:40 +0100
                Re: Algol 68 / Genie - new release bart <bc@freeuk.com> - 2025-10-04 19:46 +0100
                Re: Algol 68 / Genie - new release Andy Walker <anw@cuboid.co.uk> - 2025-10-07 16:37 +0100
                Re: Algol 68 / Genie - new release bart <bc@freeuk.com> - 2025-10-07 17:16 +0100
                Re: Algol 68 / Genie - new release Andy Walker <anw@cuboid.co.uk> - 2025-10-07 23:58 +0100
                Re: Algol 68 / Genie - new release Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-10-08 01:20 +0200
                Re: Algol 68 / Genie - new release Andy Walker <anw@cuboid.co.uk> - 2025-10-08 16:10 +0100
                Re: Algol 68 / Genie - new release bart <bc@freeuk.com> - 2025-10-08 17:41 +0100
                Re: Algol 68 / Genie - new release Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-10-09 00:53 +0200
                Re: Algol 68 / Genie - new release bart <bc@freeuk.com> - 2025-10-09 01:02 +0100
                Re: Algol 68 / Genie - new release Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-10-08 01:09 +0200
                Re: Algol 68 / Genie - new release bart <bc@freeuk.com> - 2025-10-07 22:27 +0100
                Re: Algol 68 / Genie - new release richard@cogsci.ed.ac.uk (Richard Tobin) - 2025-10-08 00:20 +0000
                Re: Algol 68 / Genie - new release Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-10-04 22:00 +0000
                Re: Algol 68 / Genie - new release Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-10-05 00:31 +0200
                Re: Algol 68 / Genie - new release bart <bc@freeuk.com> - 2025-10-05 01:52 +0100
                Re: Algol 68 / Genie - new release Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-10-05 03:15 +0000
                Re: Algol 68 / Genie - new release bart <bc@freeuk.com> - 2025-10-05 11:05 +0100
                Re: Algol 68 / Genie - new release Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-10-05 20:20 +0000
                Re: Algol 68 / Genie - new release David Brown <david.brown@hesbynett.no> - 2025-10-06 09:44 +0200
                Higher order functions (was Re: Algol 68 / Genie - new release) Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-10-06 10:01 +0200
                Re: Higher order functions (was Re: Algol 68 / Genie - new release) David Brown <david.brown@hesbynett.no> - 2025-10-06 10:56 +0200
                Re: Algol 68 / Genie - new release bart <bc@freeuk.com> - 2025-10-06 11:03 +0100
                Re: Algol 68 / Genie - new release Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-10-06 22:01 +0000
                Re: Algol 68 / Genie - new release bart <bc@freeuk.com> - 2025-10-06 23:46 +0100
                Re: Algol 68 / Genie - new release Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-10-06 23:05 +0000
                Re: Algol 68 / Genie - new release bart <bc@freeuk.com> - 2025-10-07 10:32 +0100
                Re: Algol 68 / Genie - new release Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-10-08 04:57 +0000
                Re: Algol 68 / Genie - new release David Brown <david.brown@hesbynett.no> - 2025-10-05 13:24 +0200
                Re: Algol 68 / Genie - new release antispam@fricas.org (Waldek Hebisch) - 2025-10-08 20:21 +0000
                Re: Algol 68 / Genie - new release Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-10-08 21:30 +0000
                Re: Algol 68 / Genie - new release bart <bc@freeuk.com> - 2025-10-08 22:40 +0100
                Re: Algol 68 / Genie - new release antispam@fricas.org (Waldek Hebisch) - 2025-10-10 04:18 +0000
                Re: Algol 68 / Genie - new release bart <bc@freeuk.com> - 2025-10-10 16:21 +0100
                Re: Algol 68 / Genie - new release antispam@fricas.org (Waldek Hebisch) - 2025-10-11 00:05 +0000
                Re: Algol 68 / Genie - new release bart <bc@freeuk.com> - 2025-10-11 11:25 +0100
                Re: Algol 68 / Genie - new release Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-10-11 13:08 +0200
                Re: Algol 68 / Genie - new release bart <bc@freeuk.com> - 2025-10-11 15:25 +0100
                Re: Algol 68 / Genie - new release antispam@fricas.org (Waldek Hebisch) - 2025-10-11 12:39 +0000
                Re: Algol 68 / Genie - new release Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-10-09 00:34 +0200
                Re: Algol 68 / Genie - new release antispam@fricas.org (Waldek Hebisch) - 2025-10-09 03:15 +0000
                Re: Algol 68 / Genie - new release ram@zedat.fu-berlin.de (Stefan Ram) - 2025-10-09 08:59 +0000
                Re: Algol 68 / Genie - new release antispam@fricas.org (Waldek Hebisch) - 2025-10-09 14:31 +0000
                Re: Algol 68 / Genie - new release ram@zedat.fu-berlin.de (Stefan Ram) - 2025-10-09 14:53 +0000
                Re: Algol 68 / Genie - new release ram@zedat.fu-berlin.de (Stefan Ram) - 2025-10-09 10:35 +0000
                Re: Algol 68 / Genie - new release Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-10-09 21:37 +0000
                Re: Algol 68 / Genie - new release David Brown <david.brown@hesbynett.no> - 2025-10-10 17:40 +0200
                Re: Algol 68 / Genie - new release bart <bc@freeuk.com> - 2025-10-10 20:04 +0100
                Re: Algol 68 / Genie - new release Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-10-10 21:45 +0000
                Re: Algol 68 / Genie - new release bart <bc@freeuk.com> - 2025-10-11 00:29 +0100
                Re: Algol 68 / Genie - new release Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-10-11 00:16 +0000
                Re: Algol 68 / Genie - new release bart <bc@freeuk.com> - 2025-10-11 01:59 +0100
                Re: Algol 68 / Genie - new release Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-10-11 01:42 +0000
                Re: Algol 68 / Genie - new release bart <bc@freeuk.com> - 2025-10-11 10:42 +0100
                Re: Algol 68 / Genie - new release Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-10-31 06:51 +0000
                Re: Algol 68 / Genie - new release David Brown <david.brown@hesbynett.no> - 2025-10-13 20:58 +0200
                Re: Algol 68 / Genie - new release bart <bc@freeuk.com> - 2025-10-13 23:13 +0100
                Re: Algol 68 / Genie - new release David Brown <david.brown@hesbynett.no> - 2025-10-14 00:39 +0200
                Re: Algol 68 / Genie - new release antispam@fricas.org (Waldek Hebisch) - 2025-10-12 03:56 +0000
                Re: Algol 68 / Genie - new release David Brown <david.brown@hesbynett.no> - 2025-10-13 22:38 +0200
                Re: Algol 68 / Genie - new release antispam@fricas.org (Waldek Hebisch) - 2025-10-24 04:33 +0000
                Re: Algol 68 / Genie - new release antispam@fricas.org (Waldek Hebisch) - 2025-10-03 22:24 +0000
                Re: Algol 68 / Genie - new release Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-10-04 03:39 +0000
                Re: Algol 68 / Genie - new release bart <bc@freeuk.com> - 2025-10-04 12:19 +0100
                Re: Algol 68 / Genie - new release Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-10-04 14:16 +0200
                Re: Algol 68 / Genie - new release Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-10-04 21:05 +0000
                Re: Algol 68 / Genie - new release bart <bc@freeuk.com> - 2025-10-05 01:40 +0100
                Re: Algol 68 / Genie - new release Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-10-05 03:13 +0000
                Re: Algol 68 / Genie - new release antispam@fricas.org (Waldek Hebisch) - 2025-10-05 01:29 +0000
                Re: Algol 68 / Genie - new release Andy Walker <anw@cuboid.co.uk> - 2025-10-07 15:25 +0100
                Re: Algol 68 / Genie - new release bart <bc@freeuk.com> - 2025-10-07 17:03 +0100
                Re: Algol 68 / Genie - new release Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-10-07 22:09 +0000
                Re: Algol 68 / Genie - new release Adam Sampson <ats@offog.org> - 2025-10-08 18:22 +0100
                Re: Algol 68 / Genie - new release Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-10-08 21:48 +0000
                Re: Algol 68 / Genie - new release antispam@fricas.org (Waldek Hebisch) - 2025-10-08 23:45 +0000
            Re: Algol 68 - formatting with fixed point format Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-08-30 06:54 +0200
              Re: Algol 68 - formatting with fixed point format Andy Walker <anw@cuboid.co.uk> - 2025-08-31 00:44 +0100
                Re: Algol 68 - formatting with fixed point format Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-08-31 08:12 +0000
                Re: Algol 68 - formatting with fixed point format Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-08-31 10:42 +0200
                Re: Algol 68 - formatting with fixed point format Andy Walker <anw@cuboid.co.uk> - 2025-09-01 00:10 +0100
                Re: Algol 68 - formatting with fixed point format Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-09-01 07:30 +0000
                Re: Algol 68 - formatting with fixed point format Andy Walker <anw@cuboid.co.uk> - 2025-09-01 16:13 +0100
                Re: Algol 68 - formatting with fixed point format Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-09-01 22:41 +0000
                Re: Algol 68 - formatting with fixed point format Andy Walker <anw@cuboid.co.uk> - 2025-09-02 14:23 +0100
                Re: Algol 68 - formatting with fixed point format Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-09-02 23:08 +0000
                Re: Algol 68 - formatting with fixed point format Andy Walker <anw@cuboid.co.uk> - 2025-09-04 00:54 +0100
                Re: Algol 68 - formatting with fixed point format Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2025-08-31 10:29 +0200
    Re: Algol 68 - formatting with fixed point format Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-08-24 02:47 +0000

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