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Groups > comp.lang.c > #380602 > unrolled thread

iso646.h

Started byLawrence D'Oliveiro <ldo@nz.invalid>
First post2024-01-22 01:51 +0000
Last post2024-01-25 15:02 +0100
Articles 20 on this page of 649 — 20 participants

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  iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-22 01:51 +0000
    Re: iso646.h Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2024-01-22 02:00 +0000
    Re: iso646.h James Kuyper <jameskuyper@alumni.caltech.edu> - 2024-01-21 21:48 -0500
      Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-22 05:23 +0000
    Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-22 09:30 +0100
      Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-22 16:24 +0000
        Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-22 20:34 +0000
          Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-22 13:22 -0800
            Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-22 22:07 +0000
              Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-22 14:56 -0800
                Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-22 23:44 +0000
                  Re: iso646.h Kaz Kylheku <433-929-6894@kylheku.com> - 2024-01-23 00:10 +0000
      Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-22 20:34 +0000
        Re: iso646.h Kaz Kylheku <433-929-6894@kylheku.com> - 2024-01-22 21:32 +0000
        Re: iso646.h Blue-Maned_Hawk <bluemanedhawk@invalid.invalid> - 2024-01-22 23:08 +0000
          Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-22 23:37 +0000
            Re: iso646.h Kaz Kylheku <433-929-6894@kylheku.com> - 2024-01-23 00:12 +0000
            Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-23 06:54 +0100
              Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-24 06:05 +0000
                Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-24 09:34 +0100
                Re: iso646.h Kaz Kylheku <433-929-6894@kylheku.com> - 2024-01-24 15:43 +0000
        Re: iso646.h Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-01-22 20:23 -0800
        Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-23 06:47 +0100
          Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-23 21:50 +0000
            Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-24 08:59 +0100
        Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-23 09:24 +0100
          Re: iso646.h Kaz Kylheku <433-929-6894@kylheku.com> - 2024-01-23 21:30 +0000
            Re: iso646.h bart <bc@freeuk.com> - 2024-01-23 22:03 +0000
            Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-24 08:53 +0100
              Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-24 07:58 -0800
                Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-24 20:11 +0000
                  Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-24 12:23 -0800
                    Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-24 21:55 +0100
                      Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-25 07:22 +0100
                  Re: iso646.h Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2024-01-24 20:25 +0000
                    Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-25 00:17 +0000
                      Re: iso646.h Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2024-01-25 00:50 +0000
                      Re: iso646.h Kaz Kylheku <433-929-6894@kylheku.com> - 2024-01-25 01:23 +0000
                        Re: iso646.h "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-01-24 18:30 -0800
                      Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-25 01:33 +0000
                  Re: iso646.h Kaz Kylheku <433-929-6894@kylheku.com> - 2024-01-24 21:20 +0000
              Re: iso646.h Kaz Kylheku <433-929-6894@kylheku.com> - 2024-01-24 16:56 +0000
                Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-24 18:07 +0100
                Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-24 18:12 +0100
                  Re: iso646.h Kaz Kylheku <433-929-6894@kylheku.com> - 2024-01-24 21:08 +0000
            Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-24 10:03 +0100
        Re: iso646.h bart <bc@freeuk.com> - 2024-01-23 11:54 +0000
        Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-23 16:32 +0000
          Re: iso646.h Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2024-01-23 17:21 +0000
            Re: iso646.h Kaz Kylheku <433-929-6894@kylheku.com> - 2024-01-23 21:49 +0000
            Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-23 21:52 +0000
              Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-23 14:51 -0800
                Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-23 23:33 +0000
                  Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-23 16:16 -0800
                    Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-24 00:39 +0000
                    Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-24 11:53 +0000
                  Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-24 09:15 +0100
              Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-24 09:02 +0100
            C/CPP macro conventions (was Re: iso646.h) Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-24 08:25 +0100
              Re: C/CPP macro conventions (was Re: iso646.h) Kaz Kylheku <433-929-6894@kylheku.com> - 2024-01-24 08:25 +0000
                Re: C/CPP macro conventions (was Re: iso646.h) Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-24 10:09 +0100
                Re: C/CPP macro conventions (was Re: iso646.h) David Brown <david.brown@hesbynett.no> - 2024-01-24 10:13 +0100
                Re: C/CPP macro conventions (was Re: iso646.h) Blue-Maned_Hawk <bluemanedhawk@invalid.invalid> - 2024-01-25 23:05 +0000
          Re: iso646.h bart <bc@freeuk.com> - 2024-01-23 18:34 +0000
            Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-23 18:52 +0000
              Re: iso646.h James Kuyper <jameskuyper@alumni.caltech.edu> - 2024-01-23 14:23 -0500
                Re: iso646.h kalevi@kolttonen.fi (Kalevi Kolttonen) - 2024-01-23 20:32 +0000
                  Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-23 21:52 +0000
                    Re: iso646.h Kaz Kylheku <433-929-6894@kylheku.com> - 2024-01-23 22:09 +0000
                      Re: iso646.h kalevi@kolttonen.fi (Kalevi Kolttonen) - 2024-01-23 22:37 +0000
                        Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-24 09:10 +0100
                          Re: iso646.h James Kuyper <jameskuyper@alumni.caltech.edu> - 2024-01-24 12:24 -0500
                            Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-24 18:38 +0100
                              Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-24 18:42 +0100
                              Re: iso646.h kalevi@kolttonen.fi (Kalevi Kolttonen) - 2024-01-24 17:49 +0000
                                Re: iso646.h kalevi@kolttonen.fi (Kalevi Kolttonen) - 2024-01-24 18:40 +0000
                                  Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-24 20:15 +0000
                                    Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-24 22:01 +0100
                              Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-24 11:52 -0800
                                Re: iso646.h kalevi@kolttonen.fi (Kalevi Kolttonen) - 2024-01-24 20:03 +0000
                            Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-24 20:14 +0000
                            Re: iso646.h Kaz Kylheku <433-929-6894@kylheku.com> - 2024-01-24 21:11 +0000
                              Re: iso646.h James Kuyper <jameskuyper@alumni.caltech.edu> - 2024-01-25 00:01 -0500
                                Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-25 13:43 +0100
                                  Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-25 14:19 +0100
                                    Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-25 15:20 +0100
                                      Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-25 16:40 +0100
                                  Re: iso646.h bart <bc@freeuk.com> - 2024-01-25 13:43 +0000
                                    Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-25 16:11 +0100
                                Re: iso646.h Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-02-03 11:35 -0800
                      Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-24 09:09 +0100
                  Unix shell conditionals (was Re: iso646.h) Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-24 08:38 +0100
                Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-23 21:28 +0000
                  Re: iso646.h Kaz Kylheku <433-929-6894@kylheku.com> - 2024-01-23 22:00 +0000
                    Re: iso646.h bart <bc@freeuk.com> - 2024-01-23 22:33 +0000
                      Re: iso646.h Kaz Kylheku <433-929-6894@kylheku.com> - 2024-01-23 23:46 +0000
                  Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-23 14:49 -0800
                  Re: iso646.h James Kuyper <jameskuyper@alumni.caltech.edu> - 2024-01-23 19:45 -0500
                    Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-24 09:28 +0100
            Python (Re: iso646.h) kalevi@kolttonen.fi (Kalevi Kolttonen) - 2024-01-23 19:32 +0000
              Re: Python (Re: iso646.h) bart <bc@freeuk.com> - 2024-01-23 19:59 +0000
                Re: Python (Re: iso646.h) kalevi@kolttonen.fi (Kalevi Kolttonen) - 2024-01-23 20:18 +0000
                  Re: Python (Re: iso646.h) Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2024-01-24 07:49 -0700
                    Re: Python (Re: iso646.h) kalevi@kolttonen.fi (Kalevi Kolttonen) - 2024-01-24 15:07 +0000
                    Re: Python (Re: iso646.h) cross@spitfire.i.gajendra.net (Dan Cross) - 2024-01-24 15:17 +0000
                      Re: Python (Re: iso646.h) bart <bc@freeuk.com> - 2024-01-24 15:46 +0000
                        Re: Python (Re: iso646.h) cross@spitfire.i.gajendra.net (Dan Cross) - 2024-01-24 16:27 +0000
                          Re: Python (Re: iso646.h) bart <bc@freeuk.com> - 2024-01-24 19:55 +0000
                            Re: Python (Re: iso646.h) cross@spitfire.i.gajendra.net (Dan Cross) - 2024-01-24 20:57 +0000
                        Re: Python (Re: iso646.h) Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-24 20:17 +0000
                          Re: Python (Re: iso646.h) bart <bc@freeuk.com> - 2024-01-25 12:13 +0000
                            Re: Python (Re: iso646.h) kalevi@kolttonen.fi (Kalevi Kolttonen) - 2024-01-25 14:57 +0000
                              Re: Python (Re: iso646.h) David Brown <david.brown@hesbynett.no> - 2024-01-25 16:17 +0100
                              Re: Python (Re: iso646.h) bart <bc@freeuk.com> - 2024-01-25 15:52 +0000
                                Re: Python (Re: iso646.h) kalevi@kolttonen.fi (Kalevi Kolttonen) - 2024-01-25 16:14 +0000
                                Re: Python (Re: iso646.h) Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-25 11:27 -0800
                            Re: Python (Re: iso646.h) Kaz Kylheku <433-929-6894@kylheku.com> - 2024-01-25 18:06 +0000
                              Re: Python (Re: iso646.h) bart <bc@freeuk.com> - 2024-01-25 19:35 +0000
                    Re: Python (Re: iso646.h) scott@slp53.sl.home (Scott Lurndal) - 2024-01-24 15:56 +0000
              Re: Python (Re: iso646.h) Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-23 12:09 -0800
                Re: Python (Re: iso646.h) Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-23 22:00 +0000
                  Re: Python (Re: iso646.h) Ben Bacarisse <ben.usenet@bsb.me.uk> - 2024-01-27 22:12 +0000
                    Re: Python (Re: iso646.h) Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-28 00:29 +0000
              Re: Python (Re: iso646.h) Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-23 21:55 +0000
                Re: Python (Re: iso646.h) kalevi@kolttonen.fi (Kalevi Kolttonen) - 2024-01-23 22:47 +0000
                  Re: Python (Re: iso646.h) Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-23 15:35 -0800
                    Re: Python (Re: iso646.h) Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-24 00:41 +0000
                      Re: Python (Re: iso646.h) Kaz Kylheku <433-929-6894@kylheku.com> - 2024-01-24 03:13 +0000
                  Re: Python (Re: iso646.h) Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-23 23:37 +0000
                    Re: Python (Re: iso646.h) Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-01-26 05:48 -0800
                  Re: Python (Re: iso646.h) scott@slp53.sl.home (Scott Lurndal) - 2024-01-23 23:51 +0000
                    Re: Python (Re: iso646.h) "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-01-23 16:35 -0800
                      Re: Python (Re: iso646.h) "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-01-23 16:40 -0800
                  Re: Python (Re: iso646.h) bart <bc@freeuk.com> - 2024-01-24 00:06 +0000
                    Re: Python (Re: iso646.h) David Brown <david.brown@hesbynett.no> - 2024-01-24 12:37 +0100
                  Re: Python (Re: iso646.h) Blue-Maned_Hawk <bluemanedhawk@invalid.invalid> - 2024-01-25 22:55 +0000
              Re: Python (Re: iso646.h) cross@spitfire.i.gajendra.net (Dan Cross) - 2024-01-24 13:30 +0000
            Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-23 12:13 -0800
              Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-23 22:01 +0000
                Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-23 22:45 +0000
                  Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-23 23:39 +0000
                Re: iso646.h kalevi@kolttonen.fi (Kalevi Kolttonen) - 2024-01-23 22:54 +0000
                Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-23 15:10 -0800
                  Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-23 23:40 +0000
                    Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-23 16:27 -0800
                      Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-24 00:47 +0000
                        Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-23 17:32 -0800
                          Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-24 02:42 +0000
                        Re: iso646.h James Kuyper <jameskuyper@alumni.caltech.edu> - 2024-01-23 23:56 -0500
                          Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-24 05:24 +0000
                            Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-23 21:43 -0800
                              Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-24 06:35 +0000
                                Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-24 14:14 +0100
                                  Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-24 20:19 +0000
                                Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-24 07:34 -0800
                      Re: iso646.h James Kuyper <jameskuyper@alumni.caltech.edu> - 2024-01-23 23:26 -0500
                        Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-23 20:53 -0800
                  Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-24 09:41 +0100
                    Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-24 08:15 -0800
                    Re: iso646.h Kaz Kylheku <433-929-6894@kylheku.com> - 2024-01-24 19:32 +0000
              Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-24 09:06 +0100
                Re: iso646.h Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2024-01-24 14:17 +0000
                  Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-24 08:30 -0800
                    Re: iso646.h Kaz Kylheku <433-929-6894@kylheku.com> - 2024-01-24 21:00 +0000
                      Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-24 22:13 +0000
                        Re: COBOL (was Re: iso646.h) Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-25 00:44 +0000
                          Re: COBOL (was Re: iso646.h) scott@slp53.sl.home (Scott Lurndal) - 2024-01-25 01:37 +0000
                            Re: COBOL (was Re: iso646.h) cross@spitfire.i.gajendra.net (Dan Cross) - 2024-01-25 02:20 +0000
                              Re: COBOL (was Re: iso646.h) "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-01-24 18:23 -0800
                              Re: COBOL (was Re: iso646.h) bart <bc@freeuk.com> - 2024-01-25 11:58 +0000
                            Re: COBOL (was Re: iso646.h) Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-25 02:49 +0000
                              Re: COBOL (was Re: iso646.h) Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-24 19:09 -0800
                  Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-24 17:44 +0100
                    Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-24 17:27 +0000
                  Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-24 20:21 +0000
                    Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-24 12:26 -0800
                    Re: iso646.h Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2024-01-24 20:31 +0000
                      Re: COBOL (was Re: iso646.h) Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-25 00:53 +0000
                        Re: COBOL (was Re: iso646.h) Kaz Kylheku <433-929-6894@kylheku.com> - 2024-01-25 01:24 +0000
                          Re: COBOL (was Re: iso646.h) "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-01-24 18:21 -0800
                    Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-24 22:09 +0000
                  Re: iso646.h Kaz Kylheku <433-929-6894@kylheku.com> - 2024-01-24 23:20 +0000
                    Re: iso646.h "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-01-24 15:56 -0800
            Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-24 12:20 +0000
              Re: iso646.h bart <bc@freeuk.com> - 2024-01-24 13:00 +0000
              Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-24 14:22 +0100
              Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-24 14:54 +0100
                Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-24 08:27 -0800
                  Re: iso646.h Kaz Kylheku <433-929-6894@kylheku.com> - 2024-01-24 20:50 +0000
                    Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-25 14:01 +0100
                      Re: iso646.h bart <bc@freeuk.com> - 2024-01-25 13:53 +0000
                        Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-25 16:48 +0100
                      Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-25 09:57 -0800
                        Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-25 21:07 +0100
                          Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-25 20:18 +0000
                            Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-26 15:59 +0100
                              Re: Compose Key (was Re: iso646.h) Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-26 21:22 +0000
                                Re: Compose Key (was Re: iso646.h) David Brown <david.brown@hesbynett.no> - 2024-01-27 16:17 +0100
                                  Re: Compose Key (was Re: iso646.h) Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-27 21:28 +0000
                                  Re: Compose Key (was Re: iso646.h) Blue-Maned_Hawk <bluemanedhawk@invalid.invalid> - 2024-01-27 22:38 +0000
                        Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-25 20:08 +0000
                          Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-25 20:30 +0000
                          Re: iso646.h Kaz Kylheku <433-929-6894@kylheku.com> - 2024-01-25 21:13 +0000
                      Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-25 20:06 +0000
                        Re: iso646.h Kaz Kylheku <433-929-6894@kylheku.com> - 2024-01-25 21:04 +0000
                        Re: iso646.h bart <bc@freeuk.com> - 2024-01-25 21:16 +0000
                          Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-25 22:01 +0000
                            Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-26 02:11 +0100
                              Re: iso646.h Kaz Kylheku <433-929-6894@kylheku.com> - 2024-01-26 01:19 +0000
                        Operators (Algol 68) (was Re: iso646.h) Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-26 02:08 +0100
                  Re: iso646.h bart <bc@freeuk.com> - 2024-01-25 00:52 +0000
                    Re: iso646.h "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-01-24 17:07 -0800
                  Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-25 07:48 +0100
                    Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-25 14:07 +0100
                      Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-25 14:35 +0100
                        Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-25 16:53 +0100
                          Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-25 17:11 +0100
                            Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-25 21:11 +0100
                              Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-26 02:21 +0100
                                Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-26 17:01 +0100
                                  Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-26 18:31 +0100
                                    Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-26 19:59 +0100
                                      Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-26 12:27 -0800
                                        Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-26 22:01 +0100
                                      Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-26 22:30 +0100
                                        Re: iso646.h James Kuyper <jameskuyper@alumni.caltech.edu> - 2024-01-26 20:22 -0500
                                        Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-27 16:43 +0100
                                          Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-28 20:14 +0100
                                            Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-29 14:09 +0100
                                    Re: iso646.h James Kuyper <jameskuyper@alumni.caltech.edu> - 2024-01-26 20:10 -0500
                                      Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-27 16:44 +0100
                                        Re: Functional Programming (was Re: iso646.h) Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-27 20:49 +0000
                                          Re: Functional Programming (was Re: iso646.h) Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-28 00:22 +0000
                                            Re: Functional Programming (was Re: iso646.h) Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-28 01:18 +0000
                                              Re: Functional Programming (was Re: iso646.h) Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-28 02:06 +0000
                                          Re: Functional Programming (was Re: iso646.h) David Brown <david.brown@hesbynett.no> - 2024-01-28 12:35 +0100
                                            Re: Functional Programming (was Re: iso646.h) Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-28 20:40 +0000
                                              Re: Functional Programming (was Re: iso646.h) David Brown <david.brown@hesbynett.no> - 2024-01-29 09:52 +0100
                                                Re: Functional Programming (was Re: iso646.h) Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-02-02 05:13 +0000
                                                  Re: Functional Programming (was Re: iso646.h) David Brown <david.brown@hesbynett.no> - 2024-02-02 09:21 +0100
                                        Re: iso646.h James Kuyper <jameskuyper@alumni.caltech.edu> - 2024-01-28 01:31 -0500
                                          Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-28 12:40 +0100
                      Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-26 21:16 +0000
                        Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-26 22:46 +0100
                          Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-26 22:41 +0000
                            Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-26 15:41 -0800
                              Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-26 23:51 +0000
                                Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-27 01:17 +0100
                                  Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-27 16:25 +0000
                                    Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-28 18:46 +0100
                          Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-26 23:52 +0000
                            Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-27 01:27 +0100
                              Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-27 00:38 +0000
                                Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-27 11:09 +0100
                                  Re: Localization (was Re: iso646.h) Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-27 20:58 +0000
                                    Re: Localization (was Re: iso646.h) Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-28 15:57 +0100
                                Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-27 16:58 +0100
                                  Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-27 17:26 +0000
                                    Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-27 18:53 +0100
                                      Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-27 19:39 +0000
                                      Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-27 17:31 -0800
                                        Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-28 12:50 +0100
                                    Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-27 20:59 +0000
                                      Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-27 17:34 -0800
                                        Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-28 01:50 +0000
                                          Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-27 17:53 -0800
                                        Re: iso646.h "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-01-27 18:47 -0800
                                      Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-28 12:53 +0100
                                        Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-28 20:43 +0000
                                          Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-28 14:49 -0800
                                            Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-29 00:03 +0000
                                              Re: iso646.h bart <bc@freeuk.com> - 2024-01-29 01:24 +0000
                                              Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-28 17:48 -0800
                                                Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-29 02:17 +0000
                                                  Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-29 17:06 +0100
                                              Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-29 17:05 +0100
                                                Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-29 23:56 +0000
                                          Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-29 13:35 +0100
                                            Re: iso646.h bart <bc@freeuk.com> - 2024-01-29 16:23 +0000
                                              Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-29 18:40 +0100
                                Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-27 16:33 -0800
                              Re: iso646.h bart <bc@freeuk.com> - 2024-01-27 00:42 +0000
                                Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-27 03:16 +0000
                              Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-27 17:24 +0000
                                Re: Java (was Re: iso646.h) Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-27 21:04 +0000
                                  [OT] Re: Java (was Re: iso646.h) Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-28 17:42 +0100
                                    Re: [OT] Re: Java (was Re: iso646.h) Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-28 20:44 +0000
                                [OT] Usefulness of OO/C++/features (was Re: iso646.h) Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-28 17:18 +0100
                            Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-27 03:11 +0000
                          Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-27 03:24 +0000
                            Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-27 11:43 +0100
                              Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-27 11:13 +0000
                                Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-27 12:53 +0100
                                  Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-27 20:17 +0000
                                    Re: iso646.h Richard Harnden <richard.nospam@gmail.invalid> - 2024-01-27 21:40 +0000
                                      Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-28 00:31 +0000
                                    Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-28 18:22 +0100
                                      Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-28 22:55 +0000
                                      Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-28 15:00 -0800
                                        Re: iso646.h James Kuyper <jameskuyper@alumni.caltech.edu> - 2024-01-29 12:09 -0500
                                        Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-29 19:33 +0100
                                          Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-29 12:48 -0800
                                          Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-29 23:51 +0000
                                        Re: iso646.h James Kuyper <jameskuyper@alumni.caltech.edu> - 2024-01-29 12:10 -0500
                                          Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-29 12:53 -0800
                                Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-27 21:06 +0000
                                  Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-28 00:35 +0000
                                    Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-28 01:22 +0000
                                    Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-27 17:26 -0800
                                      Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-28 01:59 +0000
                                        Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-28 13:00 +0100
                                          Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-28 16:09 +0000
                                            Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-28 18:06 +0100
                                            Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-28 19:24 +0100
                                              Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-28 19:49 +0000
                                                Re: Binary Pipelines (was Re: iso646.h) Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-28 20:48 +0000
                                                Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-28 14:54 -0800
                                                Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-29 17:18 +0100
                                                  Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-29 18:47 +0000
                                                    Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-29 21:06 +0100
                                                    Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-29 13:00 -0800
                                                      Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-30 18:29 +0000
                                                        Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-30 20:23 +0100
                                                        Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-30 12:06 -0800
                                                          Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-30 21:04 +0000
                                                            Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-31 06:04 +0000
                                                              Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-31 08:59 +0100
                                                                Re: iso646.h Michael S <already5chosen@yahoo.com> - 2024-01-31 12:53 +0200
                                                                  Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-31 14:21 +0100
                                                            Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-31 14:02 +0100
                                                            Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-31 14:05 +0100
                                                              Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-31 14:35 +0100
                                                                Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-02-01 11:30 +0100
                                                                  Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-02-01 18:35 +0100
                                                                    Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-02-01 22:41 +0100
                                                                      Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-02-02 01:59 +0100
                                                    Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-29 23:55 +0000
                                                Re: iso646.h Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-01-29 12:10 -0800
                                                  Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-29 22:14 +0000
                                                    Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-29 22:24 +0000
                                                    Re: iso646.h Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-01-29 23:27 -0800
                                                      Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-30 09:13 +0000
                                                        Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-30 14:03 +0100
                                                          Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-30 15:49 +0000
                                                            Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-30 16:06 +0000
                                                              Re: iso646.h Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2024-01-30 16:12 +0000
                                                              Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-30 16:33 +0000
                                                                Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-30 16:54 +0000
                                                                Re: iso646.h Richard Harnden <richard.nospam@gmail.invalid> - 2024-01-30 19:39 +0000
                                                                  Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-31 06:12 +0000
                                                                    Re: iso646.h James Kuyper <jameskuyper@alumni.caltech.edu> - 2024-01-31 01:39 -0500
                                                                    Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-31 15:20 +0000
                                                                  Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-31 14:47 +0100
                                                                    Re: iso646.h Richard Harnden <richard.nospam@gmail.invalid> - 2024-01-31 19:43 +0000
                                                                      Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-31 12:14 -0800
                                                                        Re: iso646.h Kaz Kylheku <433-929-6894@kylheku.com> - 2024-01-31 20:25 +0000
                                                                          Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-31 13:26 -0800
                                                                            Re: iso646.h Kaz Kylheku <433-929-6894@kylheku.com> - 2024-02-01 01:23 +0000
                                                                              Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-02-01 01:34 +0000
                                                                                Re: iso646.h Kaz Kylheku <433-929-6894@kylheku.com> - 2024-02-01 16:28 +0000
                                                                        Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-31 23:25 +0000
                                                                          Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-31 15:34 -0800
                                                                            Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-02-01 01:58 +0000
                                                                              Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-31 18:27 -0800
                                                                              Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-02-01 14:52 +0000
                                                                                Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-02-01 16:01 +0000
                                                                          Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-02-02 01:13 +0000
                                                                            Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-02-02 02:15 +0000
                                                                              Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-02-02 05:08 +0000
                                                                                Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-02-02 15:28 +0000
                                                                            Re: iso646.h Richard Harnden <richard.nospam@gmail.invalid> - 2024-02-02 16:50 +0000
                                                                        Re: iso646.h James Kuyper <jameskuyper@alumni.caltech.edu> - 2024-02-01 00:52 -0500
                                                                      Re: iso646.h James Kuyper <jameskuyper@alumni.caltech.edu> - 2024-02-01 00:45 -0500
                                                            Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-30 17:25 +0100
                                                              Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-30 16:55 +0000
                                                                Creation era of stdin, stdout, stderr (was Re: iso646.h) Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-30 19:06 +0100
                                                                Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-30 20:29 +0100
                                                                  Re: iso646.h bart <bc@freeuk.com> - 2024-01-30 20:24 +0000
                                                                    Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-30 12:55 -0800
                                                                  Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-30 21:42 +0000
                                                                  Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-31 06:10 +0000
                                                                    Re: iso646.h dave_thompson_2@comcast.net - 2024-02-26 04:20 -0500
                                                              Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-30 17:34 +0000
                                                                Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-30 18:43 +0000
                                                                  Re: iso646.h Kaz Kylheku <433-929-6894@kylheku.com> - 2024-01-30 20:54 +0000
                                                              Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-31 06:07 +0000
                                                                Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-31 14:45 +0100
                                                                  Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-31 15:20 +0000
                                                                  Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-31 08:38 -0800
                                                                    Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-31 19:05 +0100
                                                                  Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-02-02 00:08 +0000
                                                                    Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-02-02 02:10 +0100
                                                                    Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-02-02 02:12 +0000
                                                                      Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-02-02 03:42 +0100
                                                                        Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-02-02 03:47 +0000
                                                                          Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-02-01 20:02 -0800
                                                              Re: iso646.h dave_thompson_2@comcast.net - 2024-02-26 04:18 -0500
                                                        Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-30 15:00 +0000
                                                          Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-30 15:21 +0000
                                                            Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-30 15:53 +0000
                                                            Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-31 06:03 +0000
                                                              Re: iso646.h Michael S <already5chosen@yahoo.com> - 2024-01-31 15:28 +0200
                                                          Re: iso646.h bart <bc@freeuk.com> - 2024-01-30 15:30 +0000
                                                            Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-30 15:54 +0000
                                                              Re: iso646.h bart <bc@freeuk.com> - 2024-01-30 16:10 +0000
                                                                Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-30 17:49 +0100
                                                                  Re: iso646.h bart <bc@freeuk.com> - 2024-01-30 18:22 +0000
                                                                    Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-30 18:44 +0000
                                                                    Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-30 20:46 +0100
                                                                      Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-31 12:22 +0100
                                                                        Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-31 14:58 +0100
                                                                          Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-31 15:39 +0100
                                                                  Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-30 18:39 +0000
                                                                    Re: iso646.h Richard Harnden <richard.nospam@gmail.invalid> - 2024-01-30 19:45 +0000
                                                                    Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-30 11:59 -0800
                                                                  Re: iso646.h James Kuyper <jameskuyper@alumni.caltech.edu> - 2024-01-30 16:16 -0500
                                                                    Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-31 12:35 +0100
                                                                    Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-31 15:09 +0100
                                                                      Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-31 15:46 +0100
                                                                        Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-31 19:11 +0100
                                                                          Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-31 10:35 -0800
                                                                            Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-02-01 11:34 +0100
                                                                              Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-02-01 17:24 +0100
                                                                                Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-02-01 22:46 +0100
                                                                      Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-31 15:29 +0000
                                                                        Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-31 08:41 -0800
                                                                          Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-31 17:06 +0000
                                                                  Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-31 06:00 +0000
                                                                    Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-31 15:15 +0000
                                                              Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-30 11:50 -0800
                                                                Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-31 06:02 +0000
                                                                  Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-31 12:43 +0100
                                                                    Re: iso646.h Michael S <already5chosen@yahoo.com> - 2024-01-31 13:58 +0200
                                                                      Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-31 13:35 +0100
                                                                        Re: iso646.h Michael S <already5chosen@yahoo.com> - 2024-01-31 15:10 +0200
                                                                          Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-31 18:19 +0100
                                                                            Re: iso646.h Michael S <already5chosen@yahoo.com> - 2024-01-31 19:53 +0200
                                                                          Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-02-01 23:49 +0000
                                                                        Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-31 15:17 +0000
                                                                        Re: iso646.h James Kuyper <jameskuyper@alumni.caltech.edu> - 2024-01-31 11:20 -0500
                                                                          Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-31 18:06 +0100
                                                                            Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-02-01 23:52 +0000
                                                                    Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-31 08:30 -0800
                                                                  Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-31 15:16 +0000
                                                        Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-31 06:06 +0000
                                                        Re: iso646.h Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-01-30 23:18 -0800
                                                          Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-31 08:36 +0000
                                                            Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-31 15:21 +0100
                                                              Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-31 15:22 +0000
                                                                Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-31 19:15 +0100
                                                              Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-31 16:25 +0100
                                                                Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-31 15:58 +0000
                                                                  Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-31 17:17 +0100
                                                                    Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-31 17:05 +0000
                                                                Re: iso646.h Michael S <already5chosen@yahoo.com> - 2024-01-31 18:26 +0200
                                                                  Re: iso646.h Michael S <already5chosen@yahoo.com> - 2024-01-31 18:27 +0200
                                                                  Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-31 19:01 +0100
                                                                    Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-31 19:24 +0100
                                                                      Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-02-02 02:18 +0100
                                                                Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-31 19:20 +0100
                                                                  Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-02-02 02:48 +0100
                                                                    Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-02-02 07:16 +0000
                                                                      Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-02-02 13:17 +0100
                                                              Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-31 16:04 +0000
                                                            Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-31 08:33 -0800
                                                              Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-31 23:48 +0000
                                                                Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-31 16:49 -0800
                                                                  Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-02-01 01:10 +0000
                                                                    Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-31 17:36 -0800
                                                                      Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-02-01 02:23 +0000
                                                                        Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-31 18:30 -0800
                                                                Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-02-01 00:49 +0000
                                                            Re: iso646.h Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-02-01 05:24 -0800
                                                              Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-02-01 15:07 +0000
                                                                Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-02-01 12:18 -0800
                                                                  Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-02-01 23:57 +0000
                                                                    Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-02-02 13:34 +0100
                                                                Re: iso646.h Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-02-03 11:27 -0800
                                                          Re: iso646.h Michael S <already5chosen@yahoo.com> - 2024-01-31 12:43 +0200
                                                            Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-31 12:15 +0000
                                                              Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-31 13:49 +0100
                                                              Re: iso646.h Michael S <already5chosen@yahoo.com> - 2024-01-31 17:03 +0200
                                                                Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-31 15:49 +0000
                                                                  Re: iso646.h Michael S <already5chosen@yahoo.com> - 2024-01-31 18:04 +0200
                                                                    Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-31 16:54 +0000
                                                                      Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-31 09:16 -0800
                                                                        Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-31 17:21 +0000
                                                                Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-31 15:53 +0000
                                                                Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-31 17:29 +0100
                                                                  Re: iso646.h Michael S <already5chosen@yahoo.com> - 2024-01-31 19:36 +0200
                                                                    Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-31 19:47 +0100
                                                            Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-31 15:25 +0000
                                                              Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-31 16:33 +0100
                                                              Re: iso646.h Michael S <already5chosen@yahoo.com> - 2024-01-31 17:42 +0200
                                                                Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-31 15:58 +0000
                                                                Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-31 17:05 +0100
                                                                  Re: iso646.h Michael S <already5chosen@yahoo.com> - 2024-01-31 18:18 +0200
                                                                    Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-31 17:47 +0100
                                                                      Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-31 17:20 +0000
                                                                        [OT] Unix shells and POSIX shell (was Re: iso646.h) Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-31 20:11 +0100
                                                                          Re: [OT] Unix shells and POSIX shell (was Re: iso646.h) scott@slp53.sl.home (Scott Lurndal) - 2024-01-31 19:28 +0000
                                                                            Re: [OT] Unix shells and POSIX shell (was Re: iso646.h) Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-02-01 13:12 +0100
                                                                              Re: [OT] Unix shells and POSIX shell (was Re: iso646.h) bart <bc@freeuk.com> - 2024-02-01 12:50 +0000
                                                                                Re: [OT] Unix shells and POSIX shell (was Re: iso646.h) Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-02-02 04:57 +0000
                                                                                  Re: [OT] Unix shells and POSIX shell (was Re: iso646.h) Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-02-02 07:18 +0000
                                                                                    Re: [OT] Unix shells and POSIX shell (was Re: iso646.h) Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-02-03 01:44 +0000
                                                                                  Re: [OT] Unix shells and POSIX shell (was Re: iso646.h) David Brown <david.brown@hesbynett.no> - 2024-02-02 09:34 +0100
                                                                                  Re: [OT] Unix shells and POSIX shell (was Re: iso646.h) bart <bc@freeuk.com> - 2024-02-02 10:57 +0000
                                                                                    Re: [OT] Unix shells and POSIX shell (was Re: iso646.h) Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-02-03 01:43 +0000
                                                                                      Re: [OT] Unix shells and POSIX shell (was Re: iso646.h) "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-02-03 12:47 -0800
                                                                                        Re: [OT] Unix shells and POSIX shell (was Re: iso646.h) Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-02-04 22:36 +0000
                                                                                          Re: [OT] Unix shells and POSIX shell (was Re: iso646.h) "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-02-04 15:26 -0800
                                                                                            Re: [OT] Unix shells and POSIX shell (was Re: iso646.h) Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-02-05 01:49 +0000
                                                                                              Re: [OT] Unix shells and POSIX shell (was Re: iso646.h) "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-02-04 18:08 -0800
                                                                              Re: [OT] Unix shells and POSIX shell (was Re: iso646.h) scott@slp53.sl.home (Scott Lurndal) - 2024-02-01 15:04 +0000
                                                                                Re: [OT] Unix shells and POSIX shell (was Re: iso646.h) Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-02-01 16:16 +0100
                                                                          Re: [OT] Unix shells and POSIX shell (was Re: iso646.h) cross@spitfire.i.gajendra.net (Dan Cross) - 2024-01-31 20:16 +0000
                                                                            Re: [OT] Unix shells and POSIX shell (was Re: iso646.h) Michael S <already5chosen@yahoo.com> - 2024-01-31 22:22 +0200
                                                                              Re: [OT] Unix shells and POSIX shell (was Re: iso646.h) scott@slp53.sl.home (Scott Lurndal) - 2024-01-31 20:50 +0000
                                                                                Re: [OT] Unix shells and POSIX shell (was Re: iso646.h) Michael S <already5chosen@yahoo.com> - 2024-01-31 23:00 +0200
                                                                                  Re: [OT] Unix shells and POSIX shell (was Re: iso646.h) cross@spitfire.i.gajendra.net (Dan Cross) - 2024-01-31 21:20 +0000
                                                                                    Re: [OT] Unix shells and POSIX shell (was Re: iso646.h) Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-02-01 13:27 +0100
                                                                            Re: [OT] Unix shells and POSIX shell (was Re: iso646.h) Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-02-01 13:16 +0100
                                                                              Re: [OT] Unix shells and POSIX shell (was Re: iso646.h) cross@spitfire.i.gajendra.net (Dan Cross) - 2024-02-01 13:21 +0000
                                                                          Re: [OT] Unix shells and POSIX shell (was Re: iso646.h) David Brown <david.brown@hesbynett.no> - 2024-02-01 11:45 +0100
                                                                            Re: [OT] Unix shells and POSIX shell (was Re: iso646.h) Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-02-01 13:03 +0100
                                                                            Re: [OT] Unix shells and POSIX shell (was Re: iso646.h) Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-02-02 04:58 +0000
                                                                          Re: [OT] Unix shells and POSIX shell (was Re: iso646.h) Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-02-01 05:22 -0800
                                                                            [meta] Re: [OT] Unix shells and POSIX shell (was Re: iso646.h) Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-02-01 15:38 +0100
                                                                            Re: [OT] Unix shells and POSIX shell (was Re: iso646.h) Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-02-02 05:00 +0000
                                                                      Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-31 19:22 +0100
                                                            Re: iso646.h Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-02-01 05:17 -0800
                                                            Re: Alternative Shells (was Re: iso646.h) Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-02-02 05:04 +0000
                                                        Re: iso646.h Ben Bacarisse <ben.usenet@bsb.me.uk> - 2024-01-31 23:36 +0000
                                                          Re: iso646.h bart <bc@freeuk.com> - 2024-02-01 00:21 +0000
                                                            Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-02-01 00:47 +0000
                                                              Re: iso646.h bart <bc@freeuk.com> - 2024-02-01 01:29 +0000
                                                                Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-02-01 14:42 +0000
                                                                Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-02-01 15:50 +0100
                                                                  Re: iso646.h bart <bc@freeuk.com> - 2024-02-01 17:06 +0000
                                                                    Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-02-01 23:02 +0100
                                                                      Re: iso646.h bart <bc@freeuk.com> - 2024-02-01 22:56 +0000
                                                                        Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-02-02 03:13 +0100
                                                                        Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-02-02 09:44 +0100
                                                                      Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-02-02 01:08 +0000
                                                            Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-02-01 15:35 +0100
                                                              Re: iso646.h bart <bc@freeuk.com> - 2024-02-01 15:32 +0000
                                                                Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-02-01 12:23 -0800
                                                                  Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-02-02 03:26 +0100
                                                            Re: iso646.h Ben Bacarisse <ben.usenet@bsb.me.uk> - 2024-02-02 23:41 +0000
                                                          Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-02-01 01:53 +0000
                                                            Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-02-01 14:45 +0000
                                                              Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-02-01 14:57 +0000
                                                                Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-02-01 16:47 +0100
                                                                  Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-02-01 16:22 +0000
                                                            Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-02-01 15:55 +0100
                                                              Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-02-01 15:41 +0000
                                                                Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-02-01 17:15 +0100
                                                                  Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-02-01 19:36 +0000
                                                                    Re: iso646.h Kaz Kylheku <433-929-6894@kylheku.com> - 2024-02-01 19:50 +0000
                                                                      Re: iso646.h Richard Harnden <richard.nospam@gmail.invalid> - 2024-02-01 20:03 +0000
                                                                Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-02-01 23:06 +0100
                                                                  Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-02-01 22:38 +0000
                                                                    Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-02-02 09:51 +0100
                                                                      Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-02-02 13:28 +0000
                                                                        Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-02-02 15:47 +0100
                                                                          Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-02-02 15:38 +0000
                                                            Re: iso646.h Ben Bacarisse <ben.usenet@bsb.me.uk> - 2024-02-02 23:38 +0000
                                                              Re: iso646.h Kaz Kylheku <433-929-6894@kylheku.com> - 2024-02-02 23:59 +0000
                                                          Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-02-01 05:24 +0000
                                                            Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-02-01 14:02 +0100
                                                              Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-02-01 13:26 +0000
                                                                Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-02-01 16:07 +0100
                                                                  Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-02-01 15:50 +0000
                                                                    Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-02-01 16:30 +0000
                                                                      Re: iso646.h bart <bc@freeuk.com> - 2024-02-01 18:03 +0000
                                                                        Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-02-01 12:09 -0800
                                                                          Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-02-01 20:59 +0000
                                                                          Re: iso646.h bart <bc@freeuk.com> - 2024-02-01 21:25 +0000
                                                                            Re: iso646.h "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-02-01 13:34 -0800
                                                                              Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-02-01 22:25 +0000
                                                                                Re: iso646.h "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-02-01 14:40 -0800
                                                                                Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-02-01 15:31 -0800
                                                                            Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-02-01 22:24 +0000
                                                                          Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-02-02 12:41 +0100
                                                                            Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-02-02 08:39 -0800
                                                                    Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-02-02 12:33 +0100
                                                                    Re: iso646.h Ben Bacarisse <ben.usenet@bsb.me.uk> - 2024-02-02 21:40 +0000
                                                                      Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-02-03 05:14 +0000
                                                                Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-02-01 16:48 +0100
                                                                  Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-02-01 16:19 +0000
                                                              Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-02-01 14:53 +0000
                                          Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-28 18:02 +0100
                Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-24 19:33 +0000
                  Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-24 19:45 +0000
                  Re: iso646.h kalevi@kolttonen.fi (Kalevi Kolttonen) - 2024-01-24 19:48 +0000
                  Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-25 00:30 +0000
                    Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-25 03:56 +0000
                      Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-25 05:25 +0000
                        Re: iso646.h Kaz Kylheku <433-929-6894@kylheku.com> - 2024-01-25 07:02 +0000
                      Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-25 14:46 +0100
                  Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-25 14:29 +0100
                    Re: iso646.h kalevi@kolttonen.fi (Kalevi Kolttonen) - 2024-01-25 15:08 +0000
                    Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-25 16:18 +0000
                      Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-25 11:20 -0800
                        Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-26 12:17 +0000
                          Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-26 07:56 -0800
                            Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-26 23:03 +0000
                          Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-26 17:06 +0100
                            Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-26 18:59 +0100
                              Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-26 20:18 +0100
                                Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-26 23:15 +0000
                                  Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-26 15:55 -0800
                                  Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-27 17:07 +0100
                                    Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-27 17:34 -0800
                                      Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-28 13:02 +0100
                                Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-27 01:12 +0100
                                  Re: iso646.h James Kuyper <jameskuyper@alumni.caltech.edu> - 2024-01-26 20:43 -0500
                                    Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-27 11:21 +0100
                                  Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-27 03:05 +0000
                                    Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-27 11:34 +0100
                                      Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-27 11:02 +0000
                                        Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-27 12:36 +0100
                                          Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-29 18:32 +0000
                                            Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-29 19:48 +0100
                                              Re: iso646.h Kaz Kylheku <433-929-6894@kylheku.com> - 2024-01-29 19:35 +0000
                                                Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-29 21:10 +0100
                                                  Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-29 22:27 +0000
                                                    Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-30 10:05 +0100
                                  Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-27 17:46 +0100
                                    Re: iso646.h Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-01-28 20:16 +0100
                                      Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-29 17:20 +0100
                    Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-25 10:48 -0800
          Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-23 21:51 +0000
            Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-24 19:48 +0000
              Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-24 19:52 +0000
                Re: iso646.h "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-01-24 13:00 -0800
                Re: iso646.h Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-01-25 00:26 +0000
                  Re: iso646.h Kaz Kylheku <433-929-6894@kylheku.com> - 2024-01-25 01:25 +0000
              Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-24 12:09 -0800
                Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-25 03:46 +0000
                  Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-24 19:59 -0800
                    Re: iso646.h Kaz Kylheku <433-929-6894@kylheku.com> - 2024-01-25 05:39 +0000
                    Re: iso646.h Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-01-25 09:55 +0000
                      Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-25 15:19 +0100
                        Re: iso646.h Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-01-25 07:26 -0800
                          Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-26 17:12 +0100
                      Re: iso646.h scott@slp53.sl.home (Scott Lurndal) - 2024-01-25 16:22 +0000
              Re: iso646.h David Brown <david.brown@hesbynett.no> - 2024-01-25 15:02 +0100

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#380777 — Re: C/CPP macro conventions (was Re: iso646.h)

FromJanis Papanagnou <janis_papanagnou+ng@hotmail.com>
Date2024-01-24 10:09 +0100
SubjectRe: C/CPP macro conventions (was Re: iso646.h)
Message-ID<uoqk3o$1oali$1@dont-email.me>
In reply to#380770
On 24.01.2024 09:25, Kaz Kylheku wrote:
> On 2024-01-24, Janis Papanagnou <janis_papanagnou+ng@hotmail.com> wrote:
>> On 23.01.2024 18:21, Lew Pitcher wrote:
>>> On Tue, 23 Jan 2024 16:32:09 +0000, Malcolm McLean wrote:
>>>> On 22/01/2024 20:34, Lawrence D'Oliveiro wrote:
>>>>> On Mon, 22 Jan 2024 09:30:21 +0100, David Brown wrote:
>>>>>
>>>>>> ... I don't use the matching names in C++ either ...
>>>>>
>>>>> I do, if/when I do use C++ and C. Don’t you think it improves readability:
>>>>>
>>>> It breaks the rule that, in C, variables and functions are alphnumeric, 
>>>> whilst operators are symbols. sizeof is an exception, but a justified 
>>>> one. However it's harder to justify a symbol for "plus" but a word for "or".
>>>
>>> Less importantly, it also violates the convention that C macros are named in
>>> upper case to distinguish them from keywords and "regular" identifiers.
>>
>> Interestingly the convention had been (AFAICT) to uppercase *all* CPP
>> items, _mostly_. But in practice we've seen CPP function macros that
>> were lowercase even in system headers (ISTR some functions in stdio).
>> It certainly has advantages to uppercase macro functions to be sure
>> about possible side effects, like in FUNCT(a++). OTOH, for plain CPP
>> constants literals it's probably unnecessary to capitalize them.
> 
> You might think, but due to scoping, they can cause problems, unless
> they are namespaced. If you define macro like
> 
>   #define speed 42.0
> 
> anything which includes this cannot use the speed identifier
> for any purpose. Not as a structure member name, enumerator, parameter
> name, function name, typedef, goto label, nothing.

Umm.., but that is just a normal name clash situation.

I mean I see where you're coming from but that doesn't seem convincing.
The convention then "disallows" (sort of) use of
  char* TLA = "three letter acronym";
because its lexical form is "reserved" (in an artificial name-space)
for CPP entities?

I suppose we just disagree on that point (or have other preferences).

> 
> If we use SPEED instead, and never use such an identifier as a function,
> parameter, or any of those roles I mentioned, then we have a kind of
> namespace separation.
> 
> This is why simple constants are capitalized.
> 
> What we don't want to capitalize are function-like macros (those
> that take parameters) which are well-behaved and blend nicely into the
> language. Making them SHOUT just reduces the nice blending.
> 
> A function-like macro is not invoked if it is not followed by an open
> parenthesis, which reduces the possibility of a clash.
> 
> Macros that do weird things, and/or have severe or bizarre contextual
> restrictions on their use probably ought to SHOUT.

I'm familiar a design philosophy where it's even unnecessary to write
parenthesis in function calls in case there's no arguments, so I know
what you're aiming at. Only the fact that the CPP is just a poor tool
that does simple replacements may lead to issues, say,  FUN(a)  a+a
and a call with  FUN(b++) . Notwithstanding that we could discuss the
responsibility of the macro designer, such behavior at least may be a
reason to clearly indicate that caution is necessary here.

I think we agree here.

Janis

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#380778 — Re: C/CPP macro conventions (was Re: iso646.h)

FromDavid Brown <david.brown@hesbynett.no>
Date2024-01-24 10:13 +0100
SubjectRe: C/CPP macro conventions (was Re: iso646.h)
Message-ID<uoqkau$1o34g$3@dont-email.me>
In reply to#380770
On 24/01/2024 09:25, Kaz Kylheku wrote:
> On 2024-01-24, Janis Papanagnou <janis_papanagnou+ng@hotmail.com> wrote:
>> On 23.01.2024 18:21, Lew Pitcher wrote:
>>> On Tue, 23 Jan 2024 16:32:09 +0000, Malcolm McLean wrote:
>>>> On 22/01/2024 20:34, Lawrence D'Oliveiro wrote:
>>>>> On Mon, 22 Jan 2024 09:30:21 +0100, David Brown wrote:
>>>>>
>>>>>> ... I don't use the matching names in C++ either ...
>>>>>
>>>>> I do, if/when I do use C++ and C. Don’t you think it improves readability:
>>>>>
>>>> It breaks the rule that, in C, variables and functions are alphnumeric,
>>>> whilst operators are symbols. sizeof is an exception, but a justified
>>>> one. However it's harder to justify a symbol for "plus" but a word for "or".
>>>
>>> Less importantly, it also violates the convention that C macros are named in
>>> upper case to distinguish them from keywords and "regular" identifiers.
>>
>> Interestingly the convention had been (AFAICT) to uppercase *all* CPP
>> items, _mostly_. But in practice we've seen CPP function macros that
>> were lowercase even in system headers (ISTR some functions in stdio).
>> It certainly has advantages to uppercase macro functions to be sure
>> about possible side effects, like in FUNCT(a++). OTOH, for plain CPP
>> constants literals it's probably unnecessary to capitalize them.
> 
> You might think, but due to scoping, they can cause problems, unless
> they are namespaced. If you define macro like
> 
>    #define speed 42.0
> 
> anything which includes this cannot use the speed identifier
> for any purpose. Not as a structure member name, enumerator, parameter
> name, function name, typedef, goto label, nothing.
> 
> If we use SPEED instead, and never use such an identifier as a function,
> parameter, or any of those roles I mentioned, then we have a kind of
> namespace separation.
> 
> This is why simple constants are capitalized.

A better choice would be:

	static const double speed = 42.0;

That has none of the scoping or identifier issues that you mention.

Alternatively, if I had to use #define for some reason, I'd prefer:

	#define maximum_speed 42.0

or some other appropriate name that would not clash with other 
identifiers (in that translation unit) because it has a unique name that 
will not be re-used.  I find that far neater than using all-caps to make 
an alternative namespace.

> 
> What we don't want to capitalize are function-like macros (those
> that take parameters) which are well-behaved and blend nicely into the
> language. Making them SHOUT just reduces the nice blending.
> 
> A function-like macro is not invoked if it is not followed by an open
> parenthesis, which reduces the possibility of a clash.
> 
> Macros that do weird things, and/or have severe or bizarre contextual
> restrictions on their use probably ought to SHOUT.
> 

Agreed.

I need good reasons to SHOUT an identifier - it needs to be something 
that can easily have unexpected effects.

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#380959 — Re: C/CPP macro conventions (was Re: iso646.h)

FromBlue-Maned_Hawk <bluemanedhawk@invalid.invalid>
Date2024-01-25 23:05 +0000
SubjectRe: C/CPP macro conventions (was Re: iso646.h)
Message-ID<pan$73b43$53f2696b$6076eb2e$f9a19083@invalid.invalid>
In reply to#380770
I think that macros should always be shouted, regardless of context, 
because as nothing but text replacements they are inherently a little more 
spicy to deal with and functionlikemacros are not always interchangeäble 
with subroutine calls—for instance, one cannot take the address of a 
functionlikemacro like they can with a subroutine.

On the other hand, i've seen instances of people making certain 
exceptionally bizzare macros lowercase despite how weird the macros are—
see, for instance, the black magic that is <https://www.libcello.org/>.

-- 
Blue-Maned_Hawk│shortens to 
Hawk│/
blu.mɛin.dʰak/
│he/him/his/himself/Mr.
blue-maned_hawk.srht.site
East, west, and C!

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#380687

Frombart <bc@freeuk.com>
Date2024-01-23 18:34 +0000
Message-ID<uop0r1$1d4d4$1@dont-email.me>
In reply to#380684
On 23/01/2024 16:32, Malcolm McLean wrote:
> On 22/01/2024 20:34, Lawrence D'Oliveiro wrote:
>> On Mon, 22 Jan 2024 09:30:21 +0100, David Brown wrote:
>>
>>> ... I don't use the matching names in C++ either ...
>>
>> I do, if/when I do use C++ and C. Don’t you think it improves 
>> readability:
>>
> It breaks the rule that, in C, variables and functions are alphnumeric, 
> whilst operators are symbols. sizeof is an exception, but a justified 
> one. However it's harder to justify a symbol for "plus" but a word for 
> "or".

But it's OK to justify 'pow' for exponentiation?

Every explanation for && and || for every language that copied them from 
C, is that && means AND, and || means OR.

Presumably everyone knows what AND and OR mean. So why not just use AND 
and OR?

A lot of C code already looks a sea of punctuation; it can be good to 
break it up a little.

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#380688

Fromscott@slp53.sl.home (Scott Lurndal)
Date2024-01-23 18:52 +0000
Message-ID<GVTrN.46982$U1cc.26176@fx04.iad>
In reply to#380687
bart <bc@freeuk.com> writes:
>On 23/01/2024 16:32, Malcolm McLean wrote:

>
>Every explanation for && and || for every language that copied them from 
>C, is that && means AND, and || means OR.

in C, && specifically means 'conditional and'.   The programmer can
rely on the fact that the second term will not be evaluated if
the first term evaluates to false.

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#380690

FromJames Kuyper <jameskuyper@alumni.caltech.edu>
Date2024-01-23 14:23 -0500
Message-ID<uop3ml$1d8ao$2@dont-email.me>
In reply to#380688
On 1/23/24 13:52, Scott Lurndal wrote:
> bart <bc@freeuk.com> writes:
>> On 23/01/2024 16:32, Malcolm McLean wrote:
> 
>>
>> Every explanation for && and || for every language that copied them from 
>> C, is that && means AND, and || means OR.
> 
> in C, && specifically means 'conditional and'.   The programmer can
> rely on the fact that the second term will not be evaluated if
> the first term evaluates to false.

Actually, C uses the term "Logical AND". I don't have any idea what
"conditional and" is supposed to mean, except that the explanation you
provide matches the term "Logical AND".

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#380697

Fromkalevi@kolttonen.fi (Kalevi Kolttonen)
Date2024-01-23 20:32 +0000
Message-ID<uop7p7$1eahb$1@dont-email.me>
In reply to#380690
James Kuyper <jameskuyper@alumni.caltech.edu> wrote:
> Actually, C uses the term "Logical AND". I don't have any idea what
> "conditional and" is supposed to mean, except that the explanation you
> provide matches the term "Logical AND".

The term "conditional and" is probably not so good, but the
meaning of it here refers to the familiar short-circuiting 
behaviour of C's "&&". The same behaviour exists in, I
think, all UNIX shells.

If I write this in bash:

  rm foo.txt && rm bar.txt

then if the first rm-command fails with a non-zero exit value, 
then the second rm-command is not executed at all.

It is similar in C code but the zero evaluation value 
there means false, i.e. it is completely opposite of the 
UNIX shell.

br,
KK

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#380705

FromLawrence D'Oliveiro <ldo@nz.invalid>
Date2024-01-23 21:52 +0000
Message-ID<uopcfr$1f17i$6@dont-email.me>
In reply to#380697
On Tue, 23 Jan 2024 20:32:39 -0000 (UTC), Kalevi Kolttonen wrote:

> If I write this in bash:
> 
>   rm foo.txt && rm bar.txt

Then the second is only executed if the first one returns zero.

What does C do in this case?

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#380712

FromKaz Kylheku <433-929-6894@kylheku.com>
Date2024-01-23 22:09 +0000
Message-ID<20240123140604.828@kylheku.com>
In reply to#380705
On 2024-01-23, Lawrence D'Oliveiro <ldo@nz.invalid> wrote:
> On Tue, 23 Jan 2024 20:32:39 -0000 (UTC), Kalevi Kolttonen wrote:
>
>> If I write this in bash:
>> 
>>   rm foo.txt && rm bar.txt
>
> Then the second is only executed if the first one returns zero.
>
> What does C do in this case?

C also doesn't evaluate the right operand if the left one is
true.

However in C, the following:

  a && b || c && d

is parsed like this:

  (a && b) || (c && d)

whereas in the shell:
  
  (((a && b) || c) && d)

where I'm using "virtual parentheses". If you actually stick in real
ones, they denote subshell execution in a separate process. (Bash
allows curly braces for command grouping that doesn't create
processes.)


-- 
TXR Programming Language: http://nongnu.org/txr
Cygnal: Cygwin Native Application Library: http://kylheku.com/cygnal
Mastodon: @Kazinator@mstdn.ca
NOTE: If you use Google Groups, I don't see you, unless you're whitelisted.

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#380717

Fromkalevi@kolttonen.fi (Kalevi Kolttonen)
Date2024-01-23 22:37 +0000
Message-ID<uopf3q$1fgi6$1@dont-email.me>
In reply to#380712
Kaz Kylheku <433-929-6894@kylheku.com> wrote:
> On 2024-01-23, Lawrence D'Oliveiro <ldo@nz.invalid> wrote:
>> On Tue, 23 Jan 2024 20:32:39 -0000 (UTC), Kalevi Kolttonen wrote:
>>
>>> If I write this in bash:
>>> 
>>>   rm foo.txt && rm bar.txt
>>
>> Then the second is only executed if the first one returns zero.
>>
>> What does C do in this case?
> 
> C also doesn't evaluate the right operand if the left one is
> true.

We are speaking about logical AND evaluation here.

If the left one is *false*, then the evaluation stops
because the whole conjunction is known to false.

If we are talking about logical OR, then if the left
operand is true, then the evaluation stops because
the disjunction is known to be true.

So this distinction between "conditional and" and
"logical and" boils down to the short-circuiting
left-to-right evaluation order that is guaranteed
by C language standard.

We could conceivably have "logical and" with
out-of-order or right-to-left evaluation. I am
pretty sure that not all computer languages
provide guarantees about the order of evaluation.

br,
KK

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#380768

FromJanis Papanagnou <janis_papanagnou+ng@hotmail.com>
Date2024-01-24 09:10 +0100
Message-ID<uoqgmf$1nog8$3@dont-email.me>
In reply to#380717
On 23.01.2024 23:37, Kalevi Kolttonen wrote:
> 
> [...] I am
> pretty sure that not all computer languages
> provide guarantees about the order of evaluation.

What?!

Janis

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#380813

FromJames Kuyper <jameskuyper@alumni.caltech.edu>
Date2024-01-24 12:24 -0500
Message-ID<uorh4g$1sonk$2@dont-email.me>
In reply to#380768
On 1/24/24 03:10, Janis Papanagnou wrote:
> On 23.01.2024 23:37, Kalevi Kolttonen wrote:
>>
>> [...] I am
>> pretty sure that not all computer languages
>> provide guarantees about the order of evaluation.
>
> What?!

Could you explain what surprises you about that statement? As quoted,
it's a general statement which includes C: "Except as specified later,
side effects and value computations of subexpressions are unsequenced."

Now, logical-AND and logical-OR are two cases where the order of
evaluation is, in fact, specified. Are you expressing surprise that
there are other languages where that's not the case? I can't remember
where, but I'm fairly sure I've seen a language where the closest
equivalent of C's (expression1 && expression2) causes both
sub-expressions to be evaluated, in an arbitrary order, before
evaluating the equivalent of && itself. Unfortunately, I don't remember
where.

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#380815

FromJanis Papanagnou <janis_papanagnou+ng@hotmail.com>
Date2024-01-24 18:38 +0100
Message-ID<uorhuv$1t7db$1@dont-email.me>
In reply to#380813
On 24.01.2024 18:24, James Kuyper wrote:
> On 1/24/24 03:10, Janis Papanagnou wrote:
>> On 23.01.2024 23:37, Kalevi Kolttonen wrote:
>>>
>>> [...] I am
>>> pretty sure that not all computer languages
>>> provide guarantees about the order of evaluation.
>>
>> What?!
> 
> Could you explain what surprises you about that statement?

It sounds so wrong, not matching anything I've experienced in the
programming languages I heard about and about compiler construction
that I can only express my astonishment about such a statement. The
poster's statement itself is not explained, though, and if anything,
the poster should first explain what makes him "pretty sure" about
it before we can exchange arguments.

I may have been lucky that such a fundamental property as operational
semantics defining evaluation order have been part of all languages I
met, especially in the context of expressions connected by operators
we were speaking about here.

> [...]
> 
> Now, logical-AND and logical-OR are two cases where the order of
> evaluation is, in fact, specified. Are you expressing surprise that
> there are other languages where that's not the case? I can't remember
> where, but I'm fairly sure I've seen a language where the closest
> equivalent of C's (expression1 && expression2) causes both
> sub-expressions to be evaluated, in an arbitrary order, before
> evaluating the equivalent of && itself. Unfortunately, I don't remember
> where.

In functional languages without side effects it might not be an issue.

The closest I met were theoretical expressions (like e.g. Dijktra's
Guards, or how they were called) in per se non-deterministic contexts.

Janis

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#380816

FromJanis Papanagnou <janis_papanagnou+ng@hotmail.com>
Date2024-01-24 18:42 +0100
Message-ID<uori6m$1t8p7$1@dont-email.me>
In reply to#380815
On 24.01.2024 18:38, Janis Papanagnou wrote:
> [...]
> 
> The closest I met were theoretical expressions (like e.g. Dijktra's
> Guards, or how they were called) in per se non-deterministic contexts.

Ah, I forgot; and I think also in Intercal... - wasn't (at least) the
"politeness check" non-deterministic? - ...in case it matters.  :-)

> 
> Janis
> 

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#380817

Fromkalevi@kolttonen.fi (Kalevi Kolttonen)
Date2024-01-24 17:49 +0000
Message-ID<uoriir$1tahm$1@dont-email.me>
In reply to#380815
Janis Papanagnou <janis_papanagnou+ng@hotmail.com> wrote:
> It sounds so wrong, not matching anything I've experienced in the
> programming languages I heard about and about compiler construction
> that I can only express my astonishment about such a statement. The
> poster's statement itself is not explained, though, and if anything,
> the poster should first explain what makes him "pretty sure" about
> it before we can exchange arguments.

Well, I said I was "pretty sure" simply because there are probably
hundreds if not thousands of programming languages out there.

It seems rather likely to me that not all of them have 
C-like properties.

I suppose it is possible that in some languages out-of-order
evaluation could be what happens, e.g. the "logical AND" operands
could be evaluated in parallel by different CPUs.

But admittedly I cannot give a concrete example.

br,
KK

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#380818

Fromkalevi@kolttonen.fi (Kalevi Kolttonen)
Date2024-01-24 18:40 +0000
Message-ID<uorli8$1tqmh$1@dont-email.me>
In reply to#380817
Kalevi Kolttonen <kalevi@kolttonen.fi> wrote:
> I suppose it is possible that in some languages out-of-order
> evaluation could be what happens, e.g. the "logical AND" operands
> could be evaluated in parallel by different CPUs.

I did some searching and finally found a suitable result.
According to:

  https://en.wikipedia.org/wiki/Logical_disjunction

"Logical disjunction is usually short-circuited; that is, 
if the first (left) operand evaluates to true, then the 
second (right) operand is not evaluated. The logical 
disjunction operator thus usually constitutes a 
sequence point.

In a parallel (concurrent) language, it is possible to 
short-circuit both sides: they are evaluated in 
parallel, and if one terminates with value true, the 
other is interrupted. This operator is thus called 
the parallel or."

So that describes "parallel logical OR". If this is
possible in a parallel language, then surely
"parallel logical AND" is also doable because in
that case you can terminate the evaluation when
one of the operands turns out to be false.

The Wikipedia article seems to assume that these 
logical operators take just two operands, but as 
we know from some languages (LISP?), AND or OR can 
be generalized to accept any number of operands.

br,
KK

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#380835

FromLawrence D'Oliveiro <ldo@nz.invalid>
Date2024-01-24 20:15 +0000
Message-ID<uorr5f$1ulvh$3@dont-email.me>
In reply to#380818
On Wed, 24 Jan 2024 18:40:08 -0000 (UTC), Kalevi Kolttonen wrote:

> "Logical disjunction is usually short-circuited ...

I wonder why that shouldn’t apply to anything else. E.g. in

    a × (b + c)

if “a” evaluates to zero, why not avoid the computation of “b + c” and 
just return zero as the value of the expression?

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#380849

FromDavid Brown <david.brown@hesbynett.no>
Date2024-01-24 22:01 +0100
Message-ID<uortri$1v0qv$2@dont-email.me>
In reply to#380835
On 24/01/2024 21:15, Lawrence D'Oliveiro wrote:
> On Wed, 24 Jan 2024 18:40:08 -0000 (UTC), Kalevi Kolttonen wrote:
> 
>> "Logical disjunction is usually short-circuited ...
> 
> I wonder why that shouldn’t apply to anything else. E.g. in
> 
>      a × (b + c)
> 
> if “a” evaluates to zero, why not avoid the computation of “b + c” and
> just return zero as the value of the expression?

Compilers both can and do use such optimisations:

<https://godbolt.org/z/bhPMo8WPW>

int test(int a, int b, int c) {
     if (a == 0) {
         return a * (b + c);
     } else {
         return a * (b + c);
     }
}

compiles (with gcc -O2) to :

test:
         mov     eax, edi
         test    edi, edi
         je      .L2
         add     esi, edx
         imul    eax, esi
.L2:
         ret


As long as there are no side-effects evaluating "b" and "c", then if the 
compiler knows "a" is 0, it can return 0 without doing the sums.

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#380826

FromKeith Thompson <Keith.S.Thompson+u@gmail.com>
Date2024-01-24 11:52 -0800
Message-ID<87y1ce5x0y.fsf@nosuchdomain.example.com>
In reply to#380815
Janis Papanagnou <janis_papanagnou+ng@hotmail.com> writes:
> On 24.01.2024 18:24, James Kuyper wrote:
>> On 1/24/24 03:10, Janis Papanagnou wrote:
>>> On 23.01.2024 23:37, Kalevi Kolttonen wrote:
>>>>
>>>> [...] I am
>>>> pretty sure that not all computer languages
>>>> provide guarantees about the order of evaluation.
>>>
>>> What?!
>> 
>> Could you explain what surprises you about that statement?
>
> It sounds so wrong, not matching anything I've experienced in the
> programming languages I heard about and about compiler construction
> that I can only express my astonishment about such a statement. The
> poster's statement itself is not explained, though, and if anything,
> the poster should first explain what makes him "pretty sure" about
> it before we can exchange arguments.

A concrete example:

#include <stdio.h>

static int count(void) {
    static int result = 0;
    return ++result;
}

int main(void) {
    printf("%d %d %d\n", count(), count(), count());
    return 0;
}

C does not specify the order in which the arguments are evaluated
(likewise for operands of most operators).  This program could produce
any of 6 possible outputs, at the whim of the compiler.  (On my system,
I see "3 2 1" with gcc and "1 2 3" with clang; both are perfectly
valid.)

I'm surprised that that surprises you.  It's a fairly fundamental
property of C (and also of C++).

[...]

-- 
Keith Thompson (The_Other_Keith) Keith.S.Thompson+u@gmail.com
Working, but not speaking, for Medtronic
void Void(void) { Void(); } /* The recursive call of the void */

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#380830

Fromkalevi@kolttonen.fi (Kalevi Kolttonen)
Date2024-01-24 20:03 +0000
Message-ID<uorqdv$1uie2$1@dont-email.me>
In reply to#380826
Keith Thompson <Keith.S.Thompson+u@gmail.com> wrote:
> Janis Papanagnou <janis_papanagnou+ng@hotmail.com> writes:
>> On 24.01.2024 18:24, James Kuyper wrote:
>>> On 1/24/24 03:10, Janis Papanagnou wrote:
>>>> On 23.01.2024 23:37, Kalevi Kolttonen wrote:
>>>>>
>>>>> [...] I am
>>>>> pretty sure that not all computer languages
>>>>> provide guarantees about the order of evaluation.
>>>>
>>>> What?!
>>> 
>>> Could you explain what surprises you about that statement?
>>
>> It sounds so wrong, not matching anything I've experienced in the
>> programming languages I heard about and about compiler construction
>> that I can only express my astonishment about such a statement. The
>> poster's statement itself is not explained, though, and if anything,
>> the poster should first explain what makes him "pretty sure" about
>> it before we can exchange arguments.
> 
> A concrete example:
> 
> #include <stdio.h>
> 
> static int count(void) {
>     static int result = 0;
>     return ++result;
> }
> 
> int main(void) {
>     printf("%d %d %d\n", count(), count(), count());
>     return 0;
> }
> 
> C does not specify the order in which the arguments are evaluated
> (likewise for operands of most operators).  This program could produce
> any of 6 possible outputs, at the whim of the compiler.  (On my system,
> I see "3 2 1" with gcc and "1 2 3" with clang; both are perfectly
> valid.)
> 
> I'm surprised that that surprises you.  It's a fairly fundamental
> property of C (and also of C++).
> 
> [...]

I believe Janis knows what you are saying. The object of
discussion was logical operators, not the fact that C's
function arguments have no guaranteed order of evaluation.

However, I already posted a link to Wikipedia that is
on-topic and shows that parallel logical OR and parallel
logical AND are available in some parallel/concurrent
programming languages.

br,
KK

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