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Re: Which standard?

Newsgroups comp.lang.forth
From Albert van der Horst <albert@spenarnc.xs4all.nl>
Subject Re: Which standard?
Date 2012-03-24 11:19 +0000
Message-ID <m1dzg4.p60@spenarnc.xs4all.nl> (permalink)
Organization Dutch Forth Workshop
References <30794f7f396fa9ad7ec52f034288c527@dizum.com> <99e5a1d4-cf53-419b-86aa-db43965fb1d0@qg3g2000pbc.googlegroups.com> <PtSdnQIIhZ0q8_bSnZ2dnUVZ_vCdnZ2d@supernews.com> <4f6ce1b5$0$6869$e4fe514c@news2.news.xs4all.nl>

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In article <4f6ce1b5$0$6869$e4fe514c@news2.news.xs4all.nl>,
Hans Bezemer  <the.beez.speaks@gmail.com> wrote:
>Elizabeth D. Rather wrote:
>
>> figForth
>> included a lot of design mistakes that were later disavowed by their
>> authors.
>Examples?

Well. I can tell you one. The layout of the headers was horrendous.
Especially the trick of parsing a words name by TRAVERSE -ing from
high bit to high bit. I remember in the early days of tForth that we
did a cleanup. The mess we got was inherited from some Forth examples
that went essentially back to figForth.
Nowadays we are aware that we need an abstraction like a "name field
address" or "dictionary entry address" to keep the information
about a Forth word straight. The mindset of a figforth was essentially
N addresses (data field, link field ..) and N^2+1 ways to get from here
to there. (The 1 is for going to the next word.)

There were other irritating things, like having some assembler
words with too many parameters that were used to build high level
words. This however had a reason/excuse . Using assembler was needed
for speed, but you don't want too many assembler words.

<SNIP>

>Hans Bezemer
>

Groetjes Albert


--
-- 
Albert van der Horst, UTRECHT,THE NETHERLANDS
Economic growth -- being exponential -- ultimately falters.
albert@spe&ar&c.xs4all.nl &=n http://home.hccnet.nl/a.w.m.van.der.horst

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Thread

Which standard? Nomen Nescio <nobody@dizum.com> - 2012-03-21 15:13 +0100
  Re: Which standard? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-03-21 10:37 -0500
    Re: Which standard? Nomen Nescio <nobody@dizum.com> - 2012-03-21 20:23 +0100
      Re: Which standard? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-03-22 13:34 -0500
        Re: Which standard? Nomen Nescio <nobody@dizum.com> - 2012-03-26 20:40 +0200
          Re: Which standard? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-03-26 15:00 -0500
            Re: Which standard? "Elizabeth D. Rather" <erather@forth.com> - 2012-03-26 11:18 -1000
              Re: Which standard? Bernd Paysan <bernd.paysan@gmx.de> - 2012-03-27 02:20 +0200
          Re: Which standard? anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-03-27 10:10 +0000
            Re: Which standard? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-03-27 08:31 -0500
            Re: Which standard? Fritz Wuehler <fritz@spamexpire-201203.rodent.frell.theremailer.net> - 2012-03-27 17:08 +0200
              Re: Which standard? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-03-27 11:31 -0500
                Re: Which standard? Helmar Wodtke <helmwo@gmail.com> - 2012-03-27 09:35 -0700
                Re: Which standard? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-03-27 11:47 -0500
                Re: Which standard? Helmar Wodtke <helmwo@gmail.com> - 2012-03-27 10:15 -0700
                Re: Which standard? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-03-27 12:33 -0500
        Re: Which standard? Fritz Wuehler <fritz@spamexpire-201203.rodent.frell.theremailer.net> - 2012-03-26 21:00 +0200
          Re: Which standard? BruceMcF <agila61@netscape.net> - 2012-03-26 13:17 -0700
            Re: Which standard? "Elizabeth D. Rather" <erather@forth.com> - 2012-03-26 11:24 -1000
              Re: Which standard? Fritz Wuehler <fritz@spamexpire-201203.rodent.frell.theremailer.net> - 2012-03-27 17:07 +0200
          Re: Which standard? "Peter Knaggs" <pjk@bcs.org.uk> - 2012-03-27 00:54 +0100
    Re: Which standard? Hugh Aguilar <hughaguilar96@yahoo.com> - 2012-03-21 14:09 -0700
  Re: Which standard? anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-03-21 15:47 +0000
    Re: Which standard? Nomen Nescio <nobody@dizum.com> - 2012-03-21 20:13 +0100
      Re: Which standard? BruceMcF <agila61@netscape.net> - 2012-03-21 15:07 -0700
      Re: Which standard? stephenXXX@mpeforth.com (Stephen Pelc) - 2012-03-22 10:14 +0000
        Re: Which standard? Nomen Nescio <nobody@dizum.com> - 2012-03-22 16:36 +0100
          Re: Which standard? "Elizabeth D. Rather" <erather@forth.com> - 2012-03-22 08:47 -1000
            Re: Which standard? Fritz Wuehler <fritz@spamexpire-201203.rodent.frell.theremailer.net> - 2012-03-23 15:19 +0100
              Re: Which standard? BruceMcF <agila61@netscape.net> - 2012-03-23 07:48 -0700
              Re: Which standard? "Peter Knaggs" <pjk@bcs.org.uk> - 2012-03-23 17:28 +0000
                Re: Which standard? Gerry Jackson <gerry@jackson9000.fsnet.co.uk> - 2012-03-23 20:51 +0000
                Re: Which standard? "Peter Knaggs" <pjk@bcs.org.uk> - 2012-03-24 00:47 +0000
              Re: Which standard? "Elizabeth D. Rather" <erather@forth.com> - 2012-03-23 08:40 -1000
                Re: Which standard? Fritz Wuehler <fritz@spamexpire-201203.rodent.frell.theremailer.net> - 2012-03-26 04:42 +0200
              Re: Which standard? Bernd Paysan <bernd.paysan@gmx.de> - 2012-03-26 19:17 +0200
          Re: Which standard? Paul Rubin <no.email@nospam.invalid> - 2012-03-22 13:03 -0700
            Re: Which standard? Fritz Wuehler <fritz@spamexpire-201203.rodent.frell.theremailer.net> - 2012-03-23 19:20 +0100
          Re: Which standard? stephenXXX@mpeforth.com (Stephen Pelc) - 2012-03-22 21:15 +0000
          Re: Which standard? "Rod Pemberton" <do_not_have@noavailemail.cmm> - 2012-03-22 17:54 -0400
            Re: Which standard? "The Other Rod Pemberton" <dontaskdonttell@pemberton.it> - 2012-03-23 18:12 +0100
              Re: Which standard? "Rod Pemberton" <do_not_have@noavailemail.cmm> - 2012-03-23 20:39 -0400
                Re: Which standard? "Elizabeth D. Rather" <erather@forth.com> - 2012-03-23 16:05 -1000
                Re: Which standard? Paul Rubin <no.email@nospam.invalid> - 2012-03-23 23:11 -0700
                Re: Which standard? "A. K." <akk@nospam.org> - 2012-03-24 09:15 +0100
                Re: Which standard? "Elizabeth D. Rather" <erather@forth.com> - 2012-03-23 22:52 -1000
                Re: Which standard? "A. K." <akk@nospam.org> - 2012-03-24 10:16 +0100
                Re: Which standard? Paul Rubin <no.email@nospam.invalid> - 2012-03-24 11:25 -0700
                Re: Which standard? Mark Wills <markrobertwills@yahoo.co.uk> - 2012-03-24 04:17 -0700
                Re: Which standard? Hugh Aguilar <hughaguilar96@yahoo.com> - 2012-03-26 21:46 -0700
                Re: Which standard? Mark Wills <markrobertwills@yahoo.co.uk> - 2012-03-27 02:49 -0700
                Re: Which standard? Hugh Aguilar <hughaguilar96@yahoo.com> - 2012-03-27 22:45 -0700
              Re: Which standard? Paul Rubin <no.email@nospam.invalid> - 2012-03-23 23:06 -0700
                Re: Which standard? Fritz Wuehler <fritz@spamexpire-201203.rodent.frell.theremailer.net> - 2012-03-26 01:51 +0200
          Re: Which standard? Paul Rubin <no.email@nospam.invalid> - 2012-03-22 14:57 -0700
            Re: Which standard? Nomen Nescio <nobody@dizum.com> - 2012-03-23 12:48 +0100
      Re: Which standard? anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-03-22 17:50 +0000
    Re: Which standard? Hugh Aguilar <hughaguilar96@yahoo.com> - 2012-03-21 13:37 -0700
  Re: Which standard? "Rod Pemberton" <do_not_have@noavailemail.cmm> - 2012-03-21 17:07 -0400
    Re: Which standard? Nomen Nescio <nobody@dizum.com> - 2012-03-22 09:27 +0100
      Re: Which standard? hwfwguy@gmail.com - 2012-03-22 12:06 -0700
      Re: Which standard? "Rod Pemberton" <do_not_have@noavailemail.cmm> - 2012-03-22 19:19 -0400
        Re: Which standard? Fritz Wuehler <fritz@spamexpire-201203.rodent.frell.theremailer.net> - 2012-03-23 13:02 +0100
    Re: Which standard? BruceMcF <agila61@netscape.net> - 2012-03-22 08:17 -0700
      Re: Which standard? "Elizabeth D. Rather" <erather@forth.com> - 2012-03-22 08:25 -1000
        Re: Which standard? Hans Bezemer <the.beez.speaks@gmail.com> - 2012-03-23 21:50 +0100
          Re: Which standard? "Elizabeth D. Rather" <erather@forth.com> - 2012-03-23 13:10 -1000
          Re: Which standard? Albert van der Horst <albert@spenarnc.xs4all.nl> - 2012-03-24 11:19 +0000
            Re: Which standard? "Rod Pemberton" <do_not_have@noavailemail.cmm> - 2012-03-25 07:55 -0400
              Re: Which standard? anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-03-26 09:12 +0000
          Re: Which standard? Mark Wills <markrobertwills@yahoo.co.uk> - 2012-03-24 04:06 -0700
        Re: Which standard? Fritz Wuehler <fritz@spamexpire-201203.rodent.frell.theremailer.net> - 2012-03-27 21:03 +0200
  Re: Which standard? Hans Bezemer <the.beez.speaks@gmail.com> - 2012-03-21 22:28 +0100
    Re: Which standard? Hugh Aguilar <hughaguilar96@yahoo.com> - 2012-03-21 16:36 -0700
      Re: Which standard? "Rod Pemberton" <do_not_have@noavailemail.cmm> - 2012-03-22 05:15 -0400
        Re: Which standard? anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-03-22 12:16 +0000
        Re: Which standard? Fritz Wuehler <fritz@spamexpire-201203.rodent.frell.theremailer.net> - 2012-03-23 01:26 +0100
          Re: Which standard? "Elizabeth D. Rather" <erather@forth.com> - 2012-03-22 15:37 -1000
            Re: Which standard? Fritz Wuehler <fritz@spamexpire-201203.rodent.frell.theremailer.net> - 2012-03-25 22:24 +0200
            Re: Which standard? "Peter Knaggs" <pjk@bcs.org.uk> - 2012-03-26 10:49 +0100
        Re: Which standard? Hans Bezemer <the.beez.speaks@gmail.com> - 2012-03-23 20:00 +0100
          Re: Which standard? "Rod Pemberton" <do_not_have@noavailemail.cmm> - 2012-03-23 21:21 -0400
            Re: Which standard? Hans Bezemer <the.beez.speaks@gmail.com> - 2012-03-24 11:44 +0100
              Re: Which standard? Bernd Paysan <bernd.paysan@gmx.de> - 2012-03-26 18:51 +0200
        Re: Which standard? Hans Bezemer <the.beez.speaks@gmail.com> - 2012-03-23 22:16 +0100
          Re: Which standard? "Elizabeth D. Rather" <erather@forth.com> - 2012-03-23 13:21 -1000
            Re: Which standard? Hans Bezemer <the.beez.speaks@gmail.com> - 2012-03-24 01:33 +0100
              Re: Which standard? "Elizabeth D. Rather" <erather@forth.com> - 2012-03-23 16:06 -1000
                Re: Which standard? Hans Bezemer <the.beez.speaks@gmail.com> - 2012-03-24 11:44 +0100
              Re: Which standard? Jan Coombs <jan_2011-02@murray-microft.co.uk> - 2012-03-24 10:08 +0000
                Re: Which standard? anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-03-24 14:31 +0000
          Re: Which standard? "Rod Pemberton" <do_not_have@noavailemail.cmm> - 2012-03-23 21:24 -0400
            Re: Which standard? Hans Bezemer <the.beez.speaks@gmail.com> - 2012-03-24 11:54 +0100
              Re: Which standard? "Rod Pemberton" <do_not_have@noavailemail.cmm> - 2012-03-24 17:25 -0400
                Re: Which standard? "Elizabeth D. Rather" <erather@forth.com> - 2012-03-24 13:43 -1000
                Re: Which standard? Hans Bezemer <the.beez.speaks@gmail.com> - 2012-03-25 01:43 +0100
                Re: Which standard? "Elizabeth D. Rather" <erather@forth.com> - 2012-03-24 15:56 -1000
                Re: Which standard? Hans Bezemer <the.beez.speaks@gmail.com> - 2012-03-25 22:49 +0200
                Re: Which standard? anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-03-26 09:50 +0000
                Re: Which standard? "Peter Knaggs" <pjk@bcs.org.uk> - 2012-03-25 09:18 +0100
                Re: Which standard? "Rod Pemberton" <do_not_have@noavailemail.cmm> - 2012-03-25 06:07 -0400
                Re: Which standard? Hans Bezemer <the.beez.speaks@gmail.com> - 2012-03-25 22:42 +0200
                Re: Which standard? anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-03-26 09:04 +0000
                Re: Which standard? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-03-26 04:39 -0500
                Re: Which standard? Hugh Aguilar <hughaguilar96@yahoo.com> - 2012-03-26 22:29 -0700
                Re: Which standard? Albert van der Horst <albert@spenarnc.xs4all.nl> - 2012-03-26 18:09 +0000
                Re: Which standard? BruceMcF <agila61@netscape.net> - 2012-03-26 11:37 -0700
                Re: Which standard? "A. K." <akk@nospam.org> - 2012-03-26 20:49 +0200
                Re: Which standard? BruceMcF <agila61@netscape.net> - 2012-03-26 13:22 -0700
                Re: Which standard? Helmar Wodtke <helmwo@gmail.com> - 2012-03-26 11:20 -0700
                Re: Which standard? anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-03-27 11:59 +0000
                Re: Which standard? Helmar Wodtke <helmwo@gmail.com> - 2012-03-27 05:26 -0700
                Re: Which standard? "Peter Knaggs" <pjk@bcs.org.uk> - 2012-03-29 00:10 +0100
                Re: Which standard? Hugh Aguilar <hughaguilar96@yahoo.com> - 2012-03-29 00:51 -0700
                Re: Which standard? Marc Olschok <nobody@nowhere.invalid> - 2012-03-30 16:13 +0000
                Re: Which standard? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-03-30 13:01 -0500
                Re: Which standard? "Elizabeth D. Rather" <erather@forth.com> - 2012-03-30 09:18 -1000
                Re: Which standard? Alex McDonald <blog@rivadpm.com> - 2012-03-30 14:11 -0700
                Re: Which standard? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-03-31 08:18 -0500
                Re: Which standard? Albert van der Horst <albert@spenarnc.xs4all.nl> - 2012-04-03 09:27 +0000
                Re: Which standard? "Rod Pemberton" <do_not_have@noavailemail.cmm> - 2012-03-25 05:47 -0400
                Re: Which standard? BruceMcF <agila61@netscape.net> - 2012-03-25 07:49 -0700
              Re: Which standard? BruceMcF <agila61@netscape.net> - 2012-03-24 15:07 -0700
          Re: Which standard? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-03-24 05:44 -0500
      Re: Which standard? Hans Bezemer <the.beez.speaks@gmail.com> - 2012-03-23 19:54 +0100
        Re: Which standard? "Rod Pemberton" <do_not_have@noavailemail.cmm> - 2012-03-23 21:52 -0400
          Re: Which standard? Hans Bezemer <the.beez.speaks@gmail.com> - 2012-03-24 12:13 +0100
            Re: Which standard? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-03-24 06:24 -0500
              Re: Which standard? Hans Bezemer <the.beez.speaks@gmail.com> - 2012-03-24 13:37 +0100
                Re: Which standard? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-03-24 12:20 -0500
                Re: Which standard? "Rod Pemberton" <do_not_have@noavailemail.cmm> - 2012-03-24 17:24 -0400
        Re: Which standard? anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-03-24 14:18 +0000
      Re: Which standard? Hans Bezemer <the.beez.speaks@gmail.com> - 2012-03-23 22:33 +0100
      Re: Which standard? Bernd Paysan <bernd.paysan@gmx.de> - 2012-03-26 03:25 +0200
      Re: Which standard? BruceMcF <agila61@netscape.net> - 2012-03-25 21:40 -0700
    Re: Which standard? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-03-22 04:15 -0500
    Re: Which standard? Fritz Wuehler <fritz@spamexpire-201203.rodent.frell.theremailer.net> - 2012-03-22 13:02 +0100
  Re: Which standard? Helmar Wodtke <helmwo@gmail.com> - 2012-03-25 08:51 -0700
  Re: Which standard? jacko <jackokring@gmail.com> - 2012-03-26 22:14 -0700
    Re: Which standard? Hugh Aguilar <hughaguilar96@yahoo.com> - 2012-03-26 23:55 -0700
      Re: Which standard? Helmar Wodtke <helmwo@gmail.com> - 2012-03-27 05:41 -0700
        Re: Which standard? hwfwguy@gmail.com - 2012-03-27 08:45 -0700
        Re: Which standard? Bernd Paysan <bernd.paysan@gmx.de> - 2012-03-28 01:42 +0200
          Re: Which standard? anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-03-31 13:46 +0000
        Re: Which standard? Hugh Aguilar <hughaguilar96@yahoo.com> - 2012-03-27 22:51 -0700
        Re: Which standard? jacko <jackokring@gmail.com> - 2012-03-27 19:33 -0700

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