Re: A short history of the stages of development and status of RP's Forth interpreter.

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From	"Rod Pemberton" <do_not_have@notemailnot.cmm>
Newsgroups	comp.lang.forth
Subject	Re: A short history of the stages of development and status of RP's Forth interpreter.
Date	Sat, 14 Apr 2012 17:21:43 -0400
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"Elizabeth D. Rather" <erather@forth.com> wrote in message
news:NOqdnX8yHNVSgRrSnZ2dnUVZ_smdnZ2d@supernews.com...
> On 4/12/12 8:03 AM, Rod Pemberton wrote:
> > [SET word]
>
> It's trivial to define [SET] using DOES> so if you feel it's useful,
> go ahead!

(BTW, that's SET paraphrased, not [SET] in Forth compile syntax.)

I did "go ahead", although I'm not sure how useful it is.  It seems well
suited to writing values to ports or memory mapped devices, and seems like
it may have come from an assembly language context.

Well, this is what I came up with for the SET syntax
- as I understand the syntax.

  : SET CREATE SWAP , , DOES> DUP @ SWAP CELL+ @ ! ;

It also works with gForth, Win32Forth, and bigForth.

FYI, this definition for SET won't work in a colon definition.  ANS' TO
which is used for VALUEs apparently does work in colon definitions, but
CONSTANT and VARIABLE don't.  SET also uses DOES> which allows ANS
compliance.  However, simple Forths may prefer to implement SET using their
run-time CREATE, i.e., (CREATE) , instead of DOES> .  That definition is
much messier, BTW.  I've also searched c.l.f. and have not located any
similar definitions.  So, it probably wasn't widespread use.

Rod Pemberton
PS.  How does one text mark changes, like me inserting SET above when
[ ] are used for paraphrasing are also used in Forth notation?

Thread

A short history of the stages of development and status of RP's Forth interpreter. "Rod Pemberton" <do_not_have@noavailemail.cmm> - 2012-03-22 19:16 -0400
  Re: A short history of the stages of development and status of RP's Forth interpreter. jacko <jackokring@gmail.com> - 2012-03-23 00:38 -0700
    Re: A short history of the stages of development and status of RP's Forth interpreter. jacko <jackokring@gmail.com> - 2012-03-23 00:56 -0700
  Re: A short history of the stages of development and status of RP's For  interpreter. Nomen Nescio <nobody@dizum.com> - 2012-03-23 12:53 +0100
    Re: A short history of the stages of development and status of RP's For  interpreter. "Rod Pemberton" <do_not_have@noavailemail.cmm> - 2012-03-23 20:44 -0400
      Re: A short history of the stages of development and status of RP's For  interpreter. Nomen Nescio <nobody@dizum.com> - 2012-03-25 10:30 +0200
        Re: A short history of the stages of development and status of RP's For  interpreter. "Rod Pemberton" <do_not_have@noavailemail.cmm> - 2012-03-25 06:05 -0400
          Re: A short history of the stages of development and status of RP's Nomen Nescio <nobody@dizum.com> - 2012-03-27 03:03 +0200
            Re: A short history of the stages of development and status of RP's "Elizabeth D. Rather" <erather@forth.com> - 2012-03-26 15:39 -1000
              Re: A short history of the stages of development and status of RP's Fritz Wuehler <fritz@spamexpire-201203.rodent.frell.theremailer.net> - 2012-03-28 11:18 +0200
                Re: A short history of the stages of development and status of RP's "Rod Pemberton" <do_not_have@noavailemail.cmm> - 2012-03-30 07:04 -0400
                Re: A short history of the stages of development and status of RP's Fritz Wuehler <fritz@spamexpire-201203.rodent.frell.theremailer.net> - 2012-03-30 19:24 +0200
                Re: A short history of the stages of development and status of RP's Paul Rubin <no.email@nospam.invalid> - 2012-03-30 13:00 -0700
                Re: A short history of the stages of development and status of RP's Nomen Nescio <nobody@dizum.com> - 2012-04-04 16:09 +0200
                Re: A short history of the stages of development and status of RP's "Rod Pemberton" <do_not_have@noavailemail.cmm> - 2012-03-30 18:06 -0400
                Re: A short history of the stages of development and status of RP's Fritz Wuehler <fritz@spamexpire-201204.rodent.frell.theremailer.net> - 2012-04-02 16:39 +0200
                Re: A short history of the stages of development and status of RP's Paul Rubin <no.email@nospam.invalid> - 2012-04-02 15:37 -0700
                Re: A short history of the stages of development and status of RP's BruceMcF <agila61@netscape.net> - 2012-04-02 16:59 -0700
                Re: A short history of the stages of development and status of RP's kenney@cix.compulink.co.uk - 2012-04-03 17:15 -0500
                Re: A short history of the stages of development and status of RP's "Rod Pemberton" <do_not_have@notemailnot.cmm> - 2012-04-04 05:23 -0400
                Re: A short history of the stages of development and status of RP's Nomen Nescio <nobody@dizum.com> - 2012-04-04 15:58 +0200
                Re: A short history of the stages of development and status of RP's "Rod Pemberton" <do_not_have@notemailnot.cmm> - 2012-04-05 09:57 -0400
                Re: A short history of the stages of development and status of RP's Fritz Wuehler <fritz@spamexpire-201204.rodent.frell.theremailer.net> - 2012-04-11 21:23 +0200
                Re: A short history of the stages of development and status of RP's "Rod Pemberton" <do_not_have@notemailnot.cmm> - 2012-04-11 19:13 -0400
                Re: A short history of the stages of development and status of RP's jacko <jackokring@gmail.com> - 2012-04-11 18:22 -0700
                Re: A short history of the stages of development and status of RP's hwfwguy@gmail.com - 2012-04-13 09:37 -0700
                Re: A short history of the stages of development and status of RP's Fritz Wuehler <fritz@spamexpire-201204.rodent.frell.theremailer.net> - 2012-04-05 11:21 +0200
          Re: A short history of the stages of development and status of RP's Fritz Wuehler <fritz@spamexpire-201203.rodent.frell.theremailer.net> - 2012-03-27 13:08 +0200
      Re: A short history of the stages of development and status of RP's For  interpreter. anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-03-26 08:58 +0000
  Re: A short history of the stages of development and status of RP's Forth interpreter. Fanzo <cristianof6@gmail.com> - 2012-03-25 15:32 +0200
  Re: A short history of the stages of development and status of RP's Forth interpreter. "Rod Pemberton" <do_not_have@noavailemail.cmm> - 2012-03-30 18:05 -0400
    Re: A short history of the stages of development and status of RP's Forth interpreter. "Rod Pemberton" <do_not_have@notemailnot.cmm> - 2012-04-02 05:08 -0400
      Re: A short history of the stages of development and status of RP's Forth interpreter. "Rod Pemberton" <do_not_have@notemailnot.cmm> - 2012-04-10 11:07 -0400
        Re: A short history of the stages of development and status of RP's Forth interpreter. "Rod Pemberton" <do_not_have@notemailnot.cmm> - 2012-04-11 19:00 -0400
          Re: A short history of the stages of development and status of RP's Forth interpreter. BruceMcF <agila61@netscape.net> - 2012-04-11 19:24 -0700
            Re: A short history of the stages of development and status of RP's Forth interpreter. "Rod Pemberton" <do_not_have@notemailnot.cmm> - 2012-04-12 14:03 -0400
              Re: A short history of the stages of development and status of RP's Forth interpreter. "Elizabeth D. Rather" <erather@forth.com> - 2012-04-12 08:19 -1000
                Re: A short history of the stages of development and status of RP's Forth interpreter. "Rod Pemberton" <do_not_have@notemailnot.cmm> - 2012-04-14 17:21 -0400
                Re: A short history of the stages of development and status of RP's Forth interpreter. Coos Haak <chforth@hccnet.nl> - 2012-04-15 00:11 +0200
                Re: A short history of the stages of development and status of RP's Forth interpreter. "Elizabeth D. Rather" <erather@forth.com> - 2012-04-14 13:48 -1000
                Re: A short history of the stages of development and status of RP's Forth interpreter. "Rod Pemberton" <do_not_have@notemailnot.cmm> - 2012-04-15 13:09 -0400
                Re: A short history of the stages of development and status of RP's Forth interpreter. "Elizabeth D. Rather" <erather@forth.com> - 2012-04-15 08:06 -1000
                Re: A short history of the stages of development and status of RP's Forth interpreter. Albert van der Horst <albert@spenarnc.xs4all.nl> - 2012-04-16 09:45 +0000
                Re: A short history of the stages of development and status of RP's Forth interpreter. jacko <jackokring@gmail.com> - 2012-04-16 05:26 -0700
                Re: A short history of the stages of development and status of RP's Forth interpreter. BruceMcF <agila61@netscape.net> - 2012-04-15 11:10 -0700
                Re: A short history of the stages of development and status of RP's Forth interpreter. "Rod Pemberton" <do_not_have@notemailnot.cmm> - 2012-04-15 17:57 -0400
                Re: A short history of the stages of development and status of RP's Forth interpreter. "Elizabeth D. Rather" <erather@forth.com> - 2012-04-15 12:22 -1000
                Re: A short history of the stages of development and status of RP's Forth interpreter. BruceMcF <agila61@netscape.net> - 2012-04-15 19:35 -0700
                Re: A short history of the stages of development and status of RP's Forth interpreter. "Elizabeth D. Rather" <erather@forth.com> - 2012-04-15 16:58 -1000
                Re: A short history of the stages of development and status of RP's Forth interpreter. "Rod Pemberton" <do_not_have@notemailnot.cmm> - 2012-04-16 15:50 -0400
                Re: A short history of the stages of development and status of RP's Forth interpreter. BruceMcF <agila61@netscape.net> - 2012-04-16 13:24 -0700
                Re: A short history of the stages of development and status of RP's Forth interpreter. "Elizabeth D. Rather" <erather@forth.com> - 2012-04-16 11:17 -1000
                Re: A short history of the stages of development and status of RP's Forth interpreter. BruceMcF <agila61@netscape.net> - 2012-04-14 17:07 -0700
                Re: A short history of the stages of development and status of RP's Forth interpreter. Mark Wills <markrobertwills@yahoo.co.uk> - 2012-04-14 22:37 -0700
                Re: A short history of the stages of development and status of RP's Forth interpreter. "Elizabeth D. Rather" <erather@forth.com> - 2012-04-14 20:54 -1000
                Re: A short history of the stages of development and status of RP's Forth interpreter. Mark Wills <markrobertwills@yahoo.co.uk> - 2012-04-15 00:22 -0700
                Re: A short history of the stages of development and status of RP's Forth interpreter. BruceMcF <agila61@netscape.net> - 2012-04-15 07:00 -0700
              Re: A short history of the stages of development and status of RP's Forth interpreter. BruceMcF <agila61@netscape.net> - 2012-04-12 12:45 -0700
                Re: A short history of the stages of development and status of RP's Forth interpreter. Mark Wills <markrobertwills@yahoo.co.uk> - 2012-04-12 13:29 -0700
                Re: A short history of the stages of development and status of RP's Forth interpreter. BruceMcF <agila61@netscape.net> - 2012-04-12 13:56 -0700
                Re: A short history of the stages of development and status of RP's Forth interpreter. "Rod Pemberton" <do_not_have@notemailnot.cmm> - 2012-04-13 10:25 -0400
                Re: A short history of the stages of development and status of RP's Forth interpreter. BruceMcF <agila61@netscape.net> - 2012-04-13 08:12 -0700
                Re: A short history of the stages of development and status of RP's Forth interpreter. "Rod Pemberton" <do_not_have@notemailnot.cmm> - 2012-04-14 17:22 -0400
                Re: A short history of the stages of development and status of RP's Forth interpreter. BruceMcF <agila61@netscape.net> - 2012-04-14 16:10 -0700
                Re: A short history of the stages of development and status of RP's Forth interpreter. "Rod Pemberton" <do_not_have@notemailnot.cmm> - 2012-04-15 12:53 -0400
                Re: A short history of the stages of development and status of RP's Forth interpreter. BruceMcF <agila61@netscape.net> - 2012-04-15 11:01 -0700
                Re: A short history of the stages of development and status of RP's Forth interpreter. BruceMcF <agila61@netscape.net> - 2012-04-13 08:23 -0700
          Re: A short history of the stages of development and status of RP's Forth interpreter. "Elizabeth D. Rather" <erather@forth.com> - 2012-04-11 17:27 -1000
          Re: A short history of the stages of development and status of RP's Forth interpreter. Mark Wills <markrobertwills@yahoo.co.uk> - 2012-04-12 00:19 -0700
            Re: A short history of the stages of development and status of RP's Forth interpreter. "Rod Pemberton" <do_not_have@notemailnot.cmm> - 2012-04-12 13:54 -0400
              Re: A short history of the stages of development and status of RP's Forth interpreter. Mark Wills <markrobertwills@yahoo.co.uk> - 2012-04-12 13:43 -0700
          Re: A short history of the stages of development and status of RP's Forth interpreter. BruceMcF <agila61@netscape.net> - 2012-04-12 06:45 -0700
            Re: A short history of the stages of development and status of RP's  Forth interpreter. anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-04-12 15:01 +0000
              Re: A short history of the stages of development and status of RP's  Forth interpreter. "Rod Pemberton" <do_not_have@notemailnot.cmm> - 2012-04-12 13:54 -0400
              Re: A short history of the stages of development and status of RP's Forth interpreter. BruceMcF <agila61@netscape.net> - 2012-04-12 10:49 -0700
                Re: A short history of the stages of development and status of RP's Forth interpreter. "Elizabeth D. Rather" <erather@forth.com> - 2012-04-12 08:40 -1000
                Re: A short history of the stages of development and status of RP's Forth interpreter. BruceMcF <agila61@netscape.net> - 2012-04-12 12:38 -0700
                Re: A short history of the stages of development and status of RP's Forth interpreter. "Elizabeth D. Rather" <erather@forth.com> - 2012-04-12 13:58 -1000
                Re: A short history of the stages of development and status of RP's  Forth interpreter. anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-04-13 10:42 +0000
                Re: A short history of the stages of development and status of RP's Forth interpreter. BruceMcF <agila61@netscape.net> - 2012-04-13 08:34 -0700
                Re: A short history of the stages of development and status of RP's  Forth interpreter. anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-04-13 15:48 +0000
                Re: A short history of the stages of development and status of RP's  Forth interpreter. "Elizabeth D. Rather" <erather@forth.com> - 2012-04-13 08:25 -1000
                Re: A short history of the stages of development and status of RP's  Forth interpreter. stephenXXX@mpeforth.com (Stephen Pelc) - 2012-04-13 22:08 +0000
                Re: A short history of the stages of development and status of RP's  Forth interpreter. "Elizabeth D. Rather" <erather@forth.com> - 2012-04-13 12:26 -1000
                Re: A short history of the stages of development and status of RP's Forth interpreter. BruceMcF <agila61@netscape.net> - 2012-04-13 16:14 -0700
                Re: A short history of the stages of development and status of RP's Forth interpreter. jacko <jackokring@gmail.com> - 2012-04-14 09:04 -0700
                Re: A short history of the stages of development and status of RP's Forth interpreter. BruceMcF <agila61@netscape.net> - 2012-04-14 15:59 -0700
                Re: A short history of the stages of development and status of RP's Forth interpreter. Albert van der Horst <albert@spenarnc.xs4all.nl> - 2012-04-15 10:50 +0000
                Re: A short history of the stages of development and status of RP's Forth interpreter. BruceMcF <agila61@netscape.net> - 2012-04-15 07:06 -0700
                XT only or XT+NT (was: A short history ...) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-04-14 14:06 +0000
                Re: XT only or XT+NT (was: A short history ...) Alex McDonald <blog@rivadpm.com> - 2012-04-16 02:39 -0700
                Re: A short history of the stages of development and status of RP's Forth interpreter. BruceMcF <agila61@netscape.net> - 2012-04-13 08:46 -0700
            Re: A short history of the stages of development and status of RP's Forth interpreter. "Rod Pemberton" <do_not_have@notemailnot.cmm> - 2012-04-12 13:53 -0400
          Re: A short history of the stages of development and status of RP's Forth interpreter. "Rod Pemberton" <do_not_have@notemailnot.cmm> - 2012-04-19 17:06 -0400

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