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Re: structure and interpretation of computer programs exercsie 1.3 in forth

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From mhx@iae.nl (Marcel Hendrix)
Subject Re: structure and interpretation of computer programs exercsie 1.3 in forth
Newsgroups comp.lang.forth
Message-ID <81839408028434@frunobulax.edu> (permalink)
Date Sun, 27 Jan 2013 09:52:54 +0200
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Paul Rubin <no.email@nospam.invalid> writes Re: structure and interpretation of computer programs exercsie 1.3 in forth

> "Elizabeth D. Rather" <erather@forth.com> writes:
>> It's really hard to compare without knowing exactly the extent of
>> capabilities covered (CORE, optional wordsets, utilities, programmer
>> aids, etc.), 

> You could give it a try in a browser:
>
>   http://forthfreak.net/jsforth80x25.html
>
> There is some help text at the bottom of the page.

It doesn't work with Internet Explorer, and crashes 
after doing "4 load"  and "ls" which are the first suggestions 
in the right pane. The page says it should suck, not that it
can't operate. So far for portable js.

It runs in Firefox, but then it spell checks the text 
in the active window and presents (this is Forth!) a screen 
full of completely inappropriate wiggly red lines.

-1 dump returns 0

0 100 dump says  dump  is not implemented.

The decompiler is good, it even shows the stack signature:
: #s ( d1 -- d2 )
   # 2dup or 0= 0branch-5  ;
Why the 0branch-5 ? Tight for space?

User words can be decompiled, but the stack signature is not shown.
js doesn't warn for redefinitions.

: test 0 0 do -1 i ! loop ; 
Was still busy with it after 5 minutes. There is no break key.
OK, it is realistic :-)

: test 0 0 do -1 i ! loop ; 
Killed. Well, it probably is written partly in itself. Good?

It was enough.

-marcel

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structure and interpretation of computer programs exercsie 1.3 in forth gavino_himself <visploveslisp@gmail.com> - 2013-01-11 04:22 -0800
  Re: structure and interpretation of computer programs exercsie 1.3 in forth Alex McDonald <blog@rivadpm.com> - 2013-01-11 05:47 -0800
    Re: structure and interpretation of computer programs exercsie 1.3 in forth Mark Wills <forthfreak@gmail.com> - 2013-01-11 06:12 -0800
      Re: structure and interpretation of computer programs exercsie 1.3 in forth gavino_himself <visploveslisp@gmail.com> - 2013-01-11 06:18 -0800
        Re: structure and interpretation of computer programs exercsie 1.3 in forth Mark Wills <forthfreak@gmail.com> - 2013-01-11 06:20 -0800
      Re: structure and interpretation of computer programs exercsie 1.3 in forth Mark Wills <forthfreak@gmail.com> - 2013-01-11 06:19 -0800
        Re: structure and interpretation of computer programs exercsie 1.3 in forth gavino_himself <visploveslisp@gmail.com> - 2013-01-11 06:38 -0800
          Re: structure and interpretation of computer programs exercsie 1.3 in forth Mark Wills <forthfreak@gmail.com> - 2013-01-11 06:51 -0800
            Re: structure and interpretation of computer programs exercsie 1.3 in forth gavino_himself <visploveslisp@gmail.com> - 2013-01-11 07:10 -0800
            Re: structure and interpretation of computer programs exercsie 1.3 in forth gavino_himself <visploveslisp@gmail.com> - 2013-01-11 07:58 -0800
              Re: structure and interpretation of computer programs exercsie 1.3 in forth rickman <gnuarm@gmail.com> - 2013-01-14 10:01 -0500
      Re: structure and interpretation of computer programs exercsie 1.3 in forth gavino_himself <visploveslisp@gmail.com> - 2013-01-11 06:25 -0800
        Re: structure and interpretation of computer programs exercsie 1.3 in forth gavino_himself <visploveslisp@gmail.com> - 2013-01-11 06:28 -0800
        Re: structure and interpretation of computer programs exercsie 1.3 in forth Mark Wills <forthfreak@gmail.com> - 2013-01-11 06:33 -0800
          Re: structure and interpretation of computer programs exercsie 1.3 in forth gavino_himself <visploveslisp@gmail.com> - 2013-01-11 06:37 -0800
      Re: structure and interpretation of computer programs exercsie 1.3 in forth Mark Wills <forthfreak@gmail.com> - 2013-01-11 06:56 -0800
        Re: structure and interpretation of computer programs exercsie 1.3 in forth gavino_himself <visploveslisp@gmail.com> - 2013-01-11 08:03 -0800
          Re: structure and interpretation of computer programs exercsie 1.3 in forth gavino_himself <visploveslisp@gmail.com> - 2013-01-11 08:06 -0800
            Re: structure and interpretation of computer programs exercsie 1.3 in forth Mark Wills <forthfreak@gmail.com> - 2013-01-11 12:27 -0800
              Re: structure and interpretation of computer programs exercsie 1.3 in forth gavino_himself <visploveslisp@gmail.com> - 2013-01-13 17:32 -0800
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Mark Wills <forthfreak@gmail.com> - 2013-01-13 23:21 -0800
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Mark Wills <forthfreak@gmail.com> - 2013-01-13 23:41 -0800
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Paul Rubin <no.email@nospam.invalid> - 2013-01-13 23:43 -0800
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Mark Wills <forthfreak@gmail.com> - 2013-01-14 00:02 -0800
                Re: structure and interpretation of computer programs exercsie 1.3 in forth "Elizabeth D. Rather" <erather@forth.com> - 2013-01-14 22:43 +1300
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Paul Rubin <no.email@nospam.invalid> - 2013-01-14 02:41 -0800
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Gerry Jackson <gerry@jackson9000.fsnet.co.uk> - 2013-01-14 11:13 +0000
                Re: structure and interpretation of computer programs exercsie 1.3 in forth albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-01-14 11:16 +0000
                Re: structure and interpretation of computer programs exercsie 1.3 in forth mhx@iae.nl (Marcel Hendrix) - 2013-01-14 21:27 +0200
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Howerd <howerdo@yahoo.co.uk> - 2013-01-14 03:34 -0800
                Re: structure and interpretation of computer programs exercsie 1.3  in forth anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-01-14 12:53 +0000
                Re: structure and interpretation of computer programs exercsie 1.3  in forth "Elizabeth D. Rather" <erather@forth.com> - 2013-01-17 17:31 +1300
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Hugh Aguilar <hughaguilar96@yahoo.com> - 2013-01-21 19:35 -0800
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Paul Rubin <no.email@nospam.invalid> - 2013-01-14 02:55 -0800
                Re: structure and interpretation of computer programs exercsie 1.3 in forth rickman <gnuarm@gmail.com> - 2013-01-14 10:14 -0500
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Bernd Paysan <bernd.paysan@gmx.de> - 2013-01-14 20:04 +0100
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Hugh Aguilar <hughaguilar96@yahoo.com> - 2013-01-21 19:57 -0800
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Mark Wills <forthfreak@gmail.com> - 2013-01-21 23:19 -0800
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Hugh Aguilar <hughaguilar96@yahoo.com> - 2013-01-24 18:58 -0800
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Alex McDonald <blog@rivadpm.com> - 2013-01-25 15:46 -0800
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Pablo Hugo Reda <pabloreda@gmail.com> - 2013-01-25 19:09 -0800
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Alex McDonald <blog@rivadpm.com> - 2013-01-26 01:12 -0800
                Re: structure and interpretation of computer programs exercsie 1.3 in forth mhx@iae.nl (Marcel Hendrix) - 2013-01-26 12:58 +0200
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Alex McDonald <blog@rivadpm.com> - 2013-01-26 04:42 -0800
                Re: structure and interpretation of computer programs exercsie 1.3 in forth albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-01-26 14:35 +0000
                Re: structure and interpretation of computer programs exercsie 1.3 in forth gavino_himself <visploveslisp@gmail.com> - 2013-01-21 22:38 -0800
            Re: structure and interpretation of computer programs exercsie 1.3 in forth Mark Wills <forthfreak@gmail.com> - 2013-01-11 12:36 -0800
              Re: structure and interpretation of computer programs exercsie 1.3 in forth gavino_himself <visploveslisp@gmail.com> - 2013-01-13 17:33 -0800
                Re: structure and interpretation of computer programs exercsie 1.3 in forth "Elizabeth D. Rather" <erather@forth.com> - 2013-01-14 22:46 +1300
                Re: structure and interpretation of computer programs exercsie 1.3 in forth rickman <gnuarm@gmail.com> - 2013-01-14 10:20 -0500
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-01-14 10:41 -0600
                Re: structure and interpretation of computer programs exercsie 1.3 in forth "Elizabeth D. Rather" <erather@forth.com> - 2013-01-17 17:34 +1300
                Re: structure and interpretation of computer programs exercsie 1.3 in forth gavino_himself <visploveslisp@gmail.com> - 2013-01-21 22:48 -0800
                Re: structure and interpretation of computer programs exercsie 1.3 in forth gavino_himself <visploveslisp@gmail.com> - 2013-01-21 22:49 -0800
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Mark Wills <forthfreak@gmail.com> - 2013-01-21 23:55 -0800
                Re: structure and interpretation of computer programs exercsie 1.3 in forth "Ed" <invalid@nospam.com> - 2013-01-18 12:50 +1100
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Bernd Paysan <bernd.paysan@gmx.de> - 2013-01-18 23:31 +0100
                Re: structure and interpretation of computer programs exercsie 1.3 in forth "Ed" <invalid@nospam.com> - 2013-01-20 12:42 +1100
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Mark Wills <markrobertwills@yahoo.co.uk> - 2013-01-20 01:24 -0800
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Hugh Aguilar <hughaguilar96@yahoo.com> - 2013-01-20 15:51 -0800
                Re: structure and interpretation of computer programs exercsie 1.3 in forth "Elizabeth D. Rather" <erather@forth.com> - 2013-01-21 22:14 +1300
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Hugh Aguilar <hughaguilar96@yahoo.com> - 2013-01-21 19:14 -0800
                Re: structure and interpretation of computer programs exercsie 1.3 in forth "A. K." <akk@nospam.org> - 2013-01-20 11:13 +0100
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Paul Rubin <no.email@nospam.invalid> - 2013-01-20 02:45 -0800
                Re: structure and interpretation of computer programs exercsie 1.3 in forth anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-01-21 17:14 +0000
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Paul Rubin <no.email@nospam.invalid> - 2013-01-23 01:52 -0800
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-01-23 04:25 -0600
                Re: structure and interpretation of computer programs exercsie 1.3 in forth anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-01-23 15:20 +0000
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Paul Rubin <no.email@nospam.invalid> - 2013-01-23 09:29 -0800
                Re: structure and interpretation of computer programs exercsie 1.3 in forth anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-01-23 17:40 +0000
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Paul Rubin <no.email@nospam.invalid> - 2013-01-23 22:03 -0800
                Re: structure and interpretation of computer programs exercsie 1.3 in forth "Elizabeth D. Rather" <erather@forth.com> - 2013-01-24 22:13 +1300
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Mark Wills <forthfreak@gmail.com> - 2013-01-24 02:57 -0800
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Paul Rubin <no.email@nospam.invalid> - 2013-01-26 13:49 -0800
                Re: structure and interpretation of computer programs exercsie 1.3 in forth "Elizabeth D. Rather" <erather@forth.com> - 2013-01-26 12:40 -1000
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Paul Rubin <no.email@nospam.invalid> - 2013-01-26 23:20 -0800
                Re: structure and interpretation of computer programs exercsie 1.3 in forth mhx@iae.nl (Marcel Hendrix) - 2013-01-27 09:52 +0200
                Re: structure and interpretation of computer programs exercsie 1.3 in forth "Paul E. Bennett" <Paul_E.Bennett@topmail.co.uk> - 2013-01-23 23:05 +0000
                Re: structure and interpretation of computer programs exercsie 1.3  in forth anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-01-21 17:05 +0000
                Re: structure and interpretation of computer programs exercsie 1.3  in forth "A. K." <akk@nospam.org> - 2013-01-21 19:28 +0100
                Re: structure and interpretation of computer programs exercsie 1.3   in forth anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-01-22 17:43 +0000
                Re: structure and interpretation of computer programs exercsie 1.3 in forth "Paul E. Bennett" <Paul_E.Bennett@topmail.co.uk> - 2013-01-22 19:12 +0000
                Re: structure and interpretation of computer programs exercsie 1.3 in forth stephenXXX@mpeforth.com (Stephen Pelc) - 2013-01-21 12:13 +0000
                Re: structure and interpretation of computer programs exercsie 1.3 in forth anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-01-21 17:28 +0000
                Re: structure and interpretation of computer programs exercsie 1.3 in forth anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-01-22 18:06 +0000
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Bernd Paysan <bernd.paysan@gmx.de> - 2013-01-22 19:30 +0100
              Re: structure and interpretation of computer programs exercsie 1.3 in forth gavino_himself <visploveslisp@gmail.com> - 2013-01-21 23:06 -0800
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Mark Wills <forthfreak@gmail.com> - 2013-01-22 02:20 -0800
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Mark Wills <forthfreak@gmail.com> - 2013-01-22 03:36 -0800
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Mark Wills <forthfreak@gmail.com> - 2013-01-22 06:51 -0800
                Re: structure and interpretation of computer programs exercsie 1.3 in forth marko <marko@marko.marko> - 2013-01-24 22:14 +1100
                Re: structure and interpretation of computer programs exercsie 1.3 in forth the_gavino_himself <visphatesjava@gmail.com> - 2013-01-27 20:39 -0800
                Re: structure and interpretation of computer programs exercsie 1.3 in forth marko <marko@marko.marko> - 2013-02-01 22:07 +1100
                Re: structure and interpretation of computer programs exercsie 1.3 in forth marko <marko@marko.marko> - 2013-02-01 22:53 +1100
                Re: structure and interpretation of computer programs exercsie 1.3 in forth the_gavino_himself <visphatesjava@gmail.com> - 2013-02-08 19:50 -0800
                Re: structure and interpretation of computer programs exercsie 1.3 in forth Elizabeth D Rather <erather@forth.com> - 2013-02-08 19:22 -1000
      Re: structure and interpretation of computer programs exercsie 1.3 in forth Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-01-11 11:44 -0600
        Re: structure and interpretation of computer programs exercsie 1.3 in forth Mark Wills <forthfreak@gmail.com> - 2013-01-11 12:34 -0800
    Re: structure and interpretation of computer programs exercsie 1.3 in forth gavino_himself <visploveslisp@gmail.com> - 2013-01-11 06:18 -0800
  Re:structure and interpretation of computer programs exercsie 1.3 in forth Hans Bezemer <the.beez.speaks@gmail.com> - 2013-01-14 00:13 +0100
    Re: structure and interpretation of computer programs exercsie 1.3 in forth Doug Hoffman <glidedog@gmail.com> - 2013-01-13 19:12 -0500
      Re: structure and interpretation of computer programs exercsie 1.3 in forth gavino_himself <visploveslisp@gmail.com> - 2013-01-13 18:26 -0800
      Re: structure and interpretation of computer programs exercsie 1.3 in forth Gerry Jackson <gerry@jackson9000.fsnet.co.uk> - 2013-01-14 08:29 +0000
        Re: structure and interpretation of computer programs exercsie 1.3 in forth Hans Bezemer <the.beez.speaks@gmail.com> - 2013-01-14 23:52 +0100
    Re: structure and interpretation of computer programs exercsie 1.3 in forth gavino_himself <visploveslisp@gmail.com> - 2013-01-13 18:31 -0800
    Re: structure and interpretation of computer programs exercsie 1.3 in forth Mark Wills <forthfreak@gmail.com> - 2013-01-13 23:19 -0800
      Re: structure and interpretation of computer programs exercsie 1.3 in forth gavino_himself <visploveslisp@gmail.com> - 2013-01-21 22:46 -0800
        Re: structure and interpretation of computer programs exercsie 1.3 in forth Mark Wills <forthfreak@gmail.com> - 2013-01-21 23:40 -0800

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