Groups > comp.lang.forth > #22048

Re: The most elegant Forth interpreter.

From	lynx <rinkasu@kaze.void.null>
Newsgroups	comp.lang.forth
Subject	Re: The most elegant Forth interpreter.
Date	2013-04-29 22:38 +0000
Organization	PANIX Public Access Internet and UNIX, NYC
Message-ID	<klmsp1$sd$1@reader1.panix.com> (permalink)
References	<517b96a3$0$6096$e4fe514c@dreader36.news.xs4all.nl> <517d1d05$0$6365$e4fe514c@dreader35.news.xs4all.nl> <i8WdnTKGo8GaAeDMnZ2dnUVZ_rydnZ2d@supernews.com> <7x61z6dt5d.fsf@ruckus.brouhaha.com> <517e4c3e$0$6364$e4fe514c@dreader35.news.xs4all.nl>

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In <517e4c3e$0$6364$e4fe514c@dreader35.news.xs4all.nl> albert@spenarnc.xs4all.nl (Albert van der Horst) writes:

>Good man, all Forth's   or for that matter all compilers must contain
>assembly in one way or another. Some cheat (colorforth, retroforth)
>by hard coding machine instructions in hex. That is not an advantage.

On this point, some clarification: colorForth doesn't cheat at all.  It
was designed from the outset to leverage the PC architecture only to
bootstrap a MISC-like VM.  It also has a unique way of pre-parsing and
compiling its source.  As such, "hard coding" is a requirement because
it was never seriously expected that the user would try to fully
utilize the PC architecture apart from a few choice pieces of hardware.
An assembler might be nice to have, but it would essentially be a waste
of effort considering its raison d'㙈愒re.

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The most elegant Forth interpreter. albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-04-27 09:13 +0000
  Re: The most elegant Forth interpreter. Paul Rubin <no.email@nospam.invalid> - 2013-04-27 22:46 -0700
    Re: The most elegant Forth interpreter. Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-04-28 03:37 -0500
      Re: The most elegant Forth interpreter. albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-04-28 12:58 +0000
        Re: The most elegant Forth interpreter. Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-04-28 17:00 -0500
          Re: The most elegant Forth interpreter. Paul Rubin <no.email@nospam.invalid> - 2013-04-28 18:26 -0700
            Re: The most elegant Forth interpreter. Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-04-29 03:28 -0500
              Re: The most elegant Forth interpreter. Paul Rubin <no.email@nospam.invalid> - 2013-04-29 01:38 -0700
                Re: The most elegant Forth interpreter. Paul Rubin <no.email@nospam.invalid> - 2013-04-29 01:43 -0700
                Re: The most elegant Forth interpreter. Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-04-29 04:01 -0500
                Re: The most elegant Forth interpreter. Paul Rubin <no.email@nospam.invalid> - 2013-05-10 21:20 -0700
                Re: The most elegant Forth interpreter. Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-05-11 02:03 -0500
                Re: The most elegant Forth interpreter. David Schultz <abuse@127.0.0.1> - 2013-05-11 11:01 -0500
                Re: The most elegant Forth interpreter. David Schultz <abuse@127.0.0.1> - 2013-05-11 15:53 -0500
                Re: The most elegant Forth interpreter. Paul Rubin <no.email@nospam.invalid> - 2013-05-11 20:59 -0700
                Re: The most elegant Forth interpreter. Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-05-12 02:40 -0500
                Re: The most elegant Forth interpreter. David Schultz <abuse@127.0.0.1> - 2013-05-12 07:53 -0500
              Re: The most elegant Forth interpreter. "Elizabeth D. Rather" <erather@forth.com> - 2013-04-29 08:07 -1000
                Re: The most elegant Forth interpreter. Bernd Paysan <bernd.paysan@gmx.de> - 2013-04-29 20:55 +0200
                Re: The most elegant Forth interpreter. Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-04-29 16:28 -0500
                Re: The most elegant Forth interpreter. Bernd Paysan <bernd.paysan@gmx.de> - 2013-04-29 23:35 +0200
                Re: The most elegant Forth interpreter. Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-04-29 17:28 -0500
                Re: The most elegant Forth interpreter. Paul Rubin <no.email@nospam.invalid> - 2013-04-29 23:20 -0700
                Re: The most elegant Forth interpreter. "Elizabeth D. Rather" <erather@forth.com> - 2013-04-29 21:11 -1000
                Re: The most elegant Forth interpreter. Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-04-30 03:21 -0500
                Re: The most elegant Forth interpreter. Paul Rubin <no.email@nospam.invalid> - 2013-04-30 01:57 -0700
                Re: The most elegant Forth interpreter. albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-04-30 09:00 +0000
                Re: The most elegant Forth interpreter. Paul Rubin <no.email@nospam.invalid> - 2013-04-30 02:10 -0700
                Re: The most elegant Forth interpreter. albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-04-30 14:34 +0000
                Re: The most elegant Forth interpreter. Coos Haak <chforth@hccnet.nl> - 2013-04-30 17:18 +0200
                Re: The most elegant Forth interpreter. Paul Rubin <no.email@nospam.invalid> - 2013-04-30 10:04 -0700
                Re: The most elegant Forth interpreter. Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-04-30 04:13 -0500
                Re: The most elegant Forth interpreter. Bernd Paysan <bernd.paysan@gmx.de> - 2013-04-30 18:40 +0200
                Re: The most elegant Forth interpreter. Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-04-30 12:50 -0500
                Re: The most elegant Forth interpreter. Paul Rubin <no.email@nospam.invalid> - 2013-05-03 22:01 -0700
                Re: The most elegant Forth interpreter. Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-04-30 04:09 -0500
                Re: The most elegant Forth interpreter. Paul Rubin <no.email@nospam.invalid> - 2013-05-06 19:29 -0700
                Re: The most elegant Forth interpreter. Elizabeth D Rather <erather@forth.com> - 2013-04-29 12:35 -1000
                Re: The most elegant Forth interpreter. Bernd Paysan <bernd.paysan@gmx.de> - 2013-04-30 01:50 +0200
                Re: The most elegant Forth interpreter. "Elizabeth D. Rather" <erather@forth.com> - 2013-04-29 13:55 -1000
                Re: The most elegant Forth interpreter. albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-04-30 09:03 +0000
            Re: The most elegant Forth interpreter. albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-04-29 10:32 +0000
              Re: The most elegant Forth interpreter. Paul Rubin <no.email@nospam.invalid> - 2013-04-29 08:34 -0700
                Re: The most elegant Forth interpreter. "Rod Pemberton" <do_not_have@notemailnotq.cpm> - 2013-04-29 17:31 -0400
                Re: The most elegant Forth interpreter. Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-04-29 17:56 -0500
              Re: The most elegant Forth interpreter. lynx <rinkasu@kaze.void.null> - 2013-04-29 22:38 +0000
    Re: The most elegant Forth interpreter. "Ed" <invalid@nospam.com> - 2013-04-29 12:31 +1000
      Re: The most elegant Forth interpreter. Spam@ControlQ.com - 2013-04-29 13:31 -0400
  Re: The most elegant Forth interpreter. jlarsonfour3@gmail.com - 2013-04-29 08:14 -0700
  Re: The most elegant Forth interpreter. the_gavino_himself <visphatesjava@gmail.com> - 2013-04-29 10:28 -0700

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