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Groups > comp.lang.forth > #44532
| From | anton@mips.complang.tuwien.ac.at (Anton Ertl) |
|---|---|
| Newsgroups | comp.lang.forth |
| Subject | Re: Boring for most of you, but I'm having fun ... :) |
| Date | 2016-01-02 15:36 +0000 |
| Organization | Institut fuer Computersprachen, Technische Universitaet Wien |
| Message-ID | <2016Jan2.163603@mips.complang.tuwien.ac.at> (permalink) |
| References | (5 earlier) <621454e6-3eb8-4fe2-aaf9-d5330bdc4144@googlegroups.com> <ccf979af-af3d-4ff2-81ac-3b4be9d43a61@googlegroups.com> <87poxny9g3.fsf@jester.gateway.pace.com> <n64604$otq$1@dont-email.me> <87bn94edue.fsf@jester.gateway.pace.com> |
Paul Rubin <no.email@nospam.invalid> writes:
>Bernd Paysan <bernd.paysan@gmx.de> writes:
>> EXECUTE-PARSING ( i*x addr u xt -- j*x )
>> is a more generic solution to that problem. There's a standard
>> implementation of it in compat/ in Gforth's sources.
>
>I see, it works by copying the string to a temp buffer and using
>EVALUATE. So I guess CORE has enough machinery to do this using a few
>variables and a scratch array, though it seems somewhat roundabout.
>compat/execute-parsing.fs actually uses ALLOCATE and an extra word list,
>which avoids leaving junk around, but needs more optional words.
The extra wordlist is there to avoid the typical problems in EVALUATE.
As for limiting yourself to CORE, that's an exercise in puzzle-solving
that has the same appeal as programming in Brainfuck or in "C without
undefined behaviour", but like these other activities serves no useful
purpose. Anyway, I am happy that EXECUTE-PARSING can be implemented
in standard Forth at all.
The proper way to implement it is to do it with karnal knowledge, as a
factor of EVALUATE, not the other way 'round. E.g., in Gforth
EVALUATE is implemented as follows:
: evaluate ( ... addr u -- ... ) \ core,block
['] interpret execute-parsing ;
- anton
--
M. Anton Ertl http://www.complang.tuwien.ac.at/anton/home.html
comp.lang.forth FAQs: http://www.complang.tuwien.ac.at/forth/faq/toc.html
New standard: http://www.forth200x.org/forth200x.html
EuroForth 2015: http://www.rigwit.co.uk/EuroForth2015/
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Boring for most of you, but I'm having fun ... :) Chris Curl <ccurl609@gmail.com> - 2015-10-06 21:44 -0700
Re: Boring for most of you, but I'm having fun ... :) Lars Brinkhoff <lars.spam@nocrew.org> - 2015-10-07 08:24 +0200
Re: Boring for most of you, but I'm having fun ... :) Mark Wills <markwills1970@gmail.com> - 2015-10-07 00:48 -0700
Re: Boring for most of you, but I'm having fun ... :) Chris Curl <ccurl609@gmail.com> - 2015-10-07 05:41 -0700
Re: Boring for most of you, but I'm having fun ... :) Jason Damisch <jasondamisch@yahoo.com> - 2015-10-07 12:05 -0700
Re: Boring for most of you, but I'm having fun ... :) Chris Curl <ccurl609@gmail.com> - 2015-12-27 18:04 -0800
Re: Boring for most of you, but I'm having fun ... :) Paul Rubin <no.email@nospam.invalid> - 2015-12-27 18:12 -0800
Re: Boring for most of you, but I'm having fun ... :) Coos Haak <chforth@hccnet.nl> - 2015-12-28 13:33 +0100
Re: Boring for most of you, but I'm having fun ... :) humptydumpty <ouatubi@gmail.com> - 2015-12-28 00:54 -0800
Re: Boring for most of you, but I'm having fun ... :) Chris Curl <ccurl609@gmail.com> - 2015-12-28 12:32 -0800
Re: Boring for most of you, but I'm having fun ... :) Paul Rubin <no.email@nospam.invalid> - 2015-12-28 12:43 -0800
Re: Boring for most of you, but I'm having fun ... :) Coos Haak <chforth@hccnet.nl> - 2015-12-28 22:13 +0100
Re: Boring for most of you, but I'm having fun ... :) Paul Rubin <no.email@nospam.invalid> - 2015-12-28 13:21 -0800
Re: Boring for most of you, but I'm having fun ... :) Coos Haak <chforth@hccnet.nl> - 2015-12-28 23:47 +0100
Re: Boring for most of you, but I'm having fun ... :) Chris Curl <ccurl609@gmail.com> - 2015-12-28 13:13 -0800
Re: Boring for most of you, but I'm having fun ... :) Coos Haak <chforth@hccnet.nl> - 2015-12-28 23:50 +0100
Re: Boring for most of you, but I'm having fun ... :) Chris Curl <ccurl609@gmail.com> - 2015-12-28 15:33 -0800
Re: Boring for most of you, but I'm having fun ... :) "Elizabeth D. Rather" <erather@forth.com> - 2015-12-28 15:37 -1000
Re: Boring for most of you, but I'm having fun ... :) Chris Curl <ccurl609@gmail.com> - 2015-12-28 22:18 -0800
Re: Boring for most of you, but I'm having fun ... :) Paul Rubin <no.email@nospam.invalid> - 2015-12-28 22:31 -0800
Re: Boring for most of you, but I'm having fun ... :) Chris Curl <ccurl609@gmail.com> - 2015-12-28 23:30 -0800
Re: Boring for most of you, but I'm having fun ... :) Raimond Dragomir <raimond.dragomir@gmail.com> - 2015-12-29 02:47 -0800
Re: Boring for most of you, but I'm having fun ... :) Chris Curl <ccurl609@gmail.com> - 2015-12-29 08:19 -0800
Re: Boring for most of you, but I'm having fun ... :) Raimond Dragomir <raimond.dragomir@gmail.com> - 2015-12-29 08:26 -0800
Re: Boring for most of you, but I'm having fun ... :) Chris Curl <ccurl609@gmail.com> - 2015-12-29 09:34 -0800
Re: Boring for most of you, but I'm having fun ... :) Raimond Dragomir <raimond.dragomir@gmail.com> - 2015-12-29 10:22 -0800
Re: Boring for most of you, but I'm having fun ... :) Albert van der Horst <albert@spenarnc.xs4all.nl> - 2015-12-30 12:15 +0000
Re: Boring for most of you, but I'm having fun ... :) Chris Curl <ccurl609@gmail.com> - 2015-12-30 08:26 -0800
Re: Boring for most of you, but I'm having fun ... :) Albert van der Horst <albert@spenarnc.xs4all.nl> - 2015-12-31 16:10 +0000
Re: Boring for most of you, but I'm having fun ... :) Raimond Dragomir <raimond.dragomir@gmail.com> - 2015-12-30 08:35 -0800
Re: Boring for most of you, but I'm having fun ... :) Raimond Dragomir <raimond.dragomir@gmail.com> - 2015-12-30 08:51 -0800
Re: Boring for most of you, but I'm having fun ... :) Paul Rubin <no.email@nospam.invalid> - 2015-12-30 12:21 -0800
Re: Boring for most of you, but I'm having fun ... :) "Elizabeth D. Rather" <erather@forth.com> - 2015-12-30 10:46 -1000
Re: Boring for most of you, but I'm having fun ... :) Paul Rubin <no.email@nospam.invalid> - 2015-12-30 13:15 -0800
Re: Boring for most of you, but I'm having fun ... :) "Elizabeth D. Rather" <erather@forth.com> - 2015-12-30 13:11 -1000
Re: Boring for most of you, but I'm having fun ... :) Paul Rubin <no.email@nospam.invalid> - 2015-12-30 15:35 -0800
Re: Boring for most of you, but I'm having fun ... :) "Elizabeth D. Rather" <erather@forth.com> - 2015-12-30 15:00 -1000
Re: Boring for most of you, but I'm having fun ... :) Raimond Dragomir <raimond.dragomir@gmail.com> - 2015-12-31 00:13 -0800
Re: Boring for most of you, but I'm having fun ... :) Gerry Jackson <gerry@jackson9000.fsnet.co.uk> - 2015-12-31 10:09 +0000
Re: Boring for most of you, but I'm having fun ... :) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2015-12-31 13:46 +0000
Re: Boring for most of you, but I'm having fun ... :) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2015-12-31 13:56 +0000
Re: Boring for most of you, but I'm having fun ... :) Albert van der Horst <albert@spenarnc.xs4all.nl> - 2015-12-31 17:24 +0000
Re: Boring for most of you, but I'm having fun ... :) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2016-01-01 14:23 +0000
Re: Boring for most of you, but I'm having fun ... :) Albert van der Horst <albert@spenarnc.xs4all.nl> - 2016-01-01 20:24 +0000
Re: Boring for most of you, but I'm having fun ... :) Bernd Paysan <bernd.paysan@gmx.de> - 2016-01-01 22:38 +0100
Re: Boring for most of you, but I'm having fun ... :) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2016-01-02 13:24 +0000
Re: Boring for most of you, but I'm having fun ... :) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2016-01-02 15:32 +0000
Re: Boring for most of you, but I'm having fun ... :) Albert van der Horst <albert@spenarnc.xs4all.nl> - 2016-01-02 16:41 +0000
Re: Boring for most of you, but I'm having fun ... :) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2016-01-03 14:43 +0000
Re: Boring for most of you, but I'm having fun ... :) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2016-01-02 13:13 +0000
Re: Boring for most of you, but I'm having fun ... :) Albert van der Horst <albert@spenarnc.xs4all.nl> - 2015-12-31 16:57 +0000
Re: Boring for most of you, but I'm having fun ... :) Albert van der Horst <albert@spenarnc.xs4all.nl> - 2015-12-31 16:41 +0000
Re: Boring for most of you, but I'm having fun ... :) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2015-12-31 14:13 +0000
Re: Boring for most of you, but I'm having fun ... :) Bernd Paysan <bernd.paysan@gmx.de> - 2015-12-31 22:27 +0100
Re: Boring for most of you, but I'm having fun ... :) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2016-01-01 13:38 +0000
Re: Boring for most of you, but I'm having fun ... :) Bernd Paysan <bernd.paysan@gmx.de> - 2016-01-01 18:46 +0100
Re: Boring for most of you, but I'm having fun ... :) "Elizabeth D. Rather" <erather@forth.com> - 2016-01-01 09:01 -1000
Re: Boring for most of you, but I'm having fun ... :) Bernd Paysan <bernd.paysan@gmx.de> - 2016-01-01 22:35 +0100
Re: Boring for most of you, but I'm having fun ... :) "Elizabeth D. Rather" <erather@forth.com> - 2016-01-01 08:39 -1000
Re: Boring for most of you, but I'm having fun ... :) Bernd Paysan <bernd.paysan@gmx.de> - 2016-01-01 21:01 +0100
Re: Boring for most of you, but I'm having fun ... :) Albert van der Horst <albert@spenarnc.xs4all.nl> - 2016-01-01 20:18 +0000
Re: Boring for most of you, but I'm having fun ... :) Bernd Paysan <bernd.paysan@gmx.de> - 2015-12-31 22:19 +0100
Re: Boring for most of you, but I'm having fun ... :) Paul Rubin <no.email@nospam.invalid> - 2016-01-01 21:43 -0800
Re: Boring for most of you, but I'm having fun ... :) Raimond Dragomir <raimond.dragomir@gmail.com> - 2016-01-01 23:36 -0800
Re: Boring for most of you, but I'm having fun ... :) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2016-01-02 15:36 +0000
Re: Boring for most of you, but I'm having fun ... :) Paul Rubin <no.email@nospam.invalid> - 2016-01-02 12:18 -0800
Re: Boring for most of you, but I'm having fun ... :) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2016-01-03 14:34 +0000
Re: Boring for most of you, but I'm having fun ... :) hughaguilar96@gmail.com - 2016-01-03 19:57 -0800
Re: Boring for most of you, but I'm having fun ... :) Gerry Jackson <gerry@jackson9000.fsnet.co.uk> - 2016-01-04 22:49 +0000
Re: Boring for most of you, but I'm having fun ... :) Julian Fondren <julian.fondren@gmail.com> - 2016-01-04 15:05 -0800
Re: Boring for most of you, but I'm having fun ... :) hughaguilar96@gmail.com - 2016-01-04 20:36 -0800
Re: Boring for most of you, but I'm having fun ... :) hughaguilar96@gmail.com - 2016-01-05 13:03 -0800
Re: Boring for most of you, but I'm having fun ... :) Chris Curl <ccurl609@gmail.com> - 2016-01-05 14:30 -0800
Re: Boring for most of you, but I'm having fun ... :) hughaguilar96@gmail.com - 2016-01-05 21:10 -0800
Re: Boring for most of you, but I'm having fun ... :) hughaguilar96@gmail.com - 2016-01-05 21:26 -0800
Re: Boring for most of you, but I'm having fun ... :) Chris Curl <ccurl609@gmail.com> - 2016-01-06 05:01 -0800
Re: Boring for most of you, but I'm having fun ... :) "WJ" <w_a_x_man@yahoo.com> - 2016-01-06 00:13 +0000
Re: Boring for most of you, but I'm having fun ... :) Gerry Jackson <gerry@jackson9000.fsnet.co.uk> - 2016-01-06 19:47 +0000
Re: Boring for most of you, but I'm having fun ... :) hughaguilar96@gmail.com - 2016-01-07 21:43 -0800
Re: Boring for most of you, but I'm having fun ... :) Chris Curl <ccurl609@gmail.com> - 2016-01-08 05:54 -0800
Re: Boring for most of you, but I'm having fun ... :) Albert van der Horst <albert@spenarnc.xs4all.nl> - 2016-01-08 16:44 +0000
Re: Boring for most of you, but I'm having fun ... :) hughaguilar96@gmail.com - 2016-01-08 16:27 -0800
Re: Boring for most of you, but I'm having fun ... :) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2016-01-08 17:18 +0000
Re: Boring for most of you, but I'm having fun ... :) Gerry Jackson <gerry@jackson9000.fsnet.co.uk> - 2016-01-08 17:00 +0000
Re: Boring for most of you, but I'm having fun ... :) Andrew Haley <andrew29@littlepinkcloud.invalid> - 2016-01-08 04:52 -0600
Re: Boring for most of you, but I'm having fun ... :) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2016-01-08 11:27 +0000
Re: Boring for most of you, but I'm having fun ... :) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2016-01-08 16:44 +0000
Re: Boring for most of you, but I'm having fun ... :) Bernd Paysan <bernd.paysan@gmx.de> - 2016-01-08 21:17 +0100
Re: Boring for most of you, but I'm having fun ... :) Gerry Jackson <gerry@jackson9000.fsnet.co.uk> - 2016-01-08 16:57 +0000
Re: Boring for most of you, but I'm having fun ... :) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2016-01-08 17:06 +0000
Re: Boring for most of you, but I'm having fun ... :) Gerry Jackson <gerry@jackson9000.fsnet.co.uk> - 2016-01-08 20:24 +0000
Re: Boring for most of you, but I'm having fun ... :) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2016-01-09 17:05 +0000
Re: Boring for most of you, but I'm having fun ... :) stephen@mpeforth.com (Stephen Pelc) - 2016-01-08 20:02 +0000
Re: Boring for most of you, but I'm having fun ... :) Bernd Paysan <bernd.paysan@gmx.de> - 2016-01-08 21:49 +0100
Re: Boring for most of you, but I'm having fun ... :) hughaguilar96@gmail.com - 2016-01-09 22:06 -0800
Re: Boring for most of you, but I'm having fun ... :) Andrew Haley <andrew29@littlepinkcloud.invalid> - 2016-01-10 07:46 -0600
Re: Boring for most of you, but I'm having fun ... :) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2016-01-10 14:35 +0000
Re: Boring for most of you, but I'm having fun ... :) hughaguilar96@gmail.com - 2016-01-10 11:55 -0800
Re: Boring for most of you, but I'm having fun ... :) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2016-01-12 13:26 +0000
Re: Boring for most of you, but I'm having fun ... :) peter.m.falth@gmail.com - 2016-01-12 15:10 -0800
Re: Boring for most of you, but I'm having fun ... :) "Elizabeth D. Rather" <erather@forth.com> - 2016-01-12 13:23 -1000
Re: Boring for most of you, but I'm having fun ... :) hughaguilar96@gmail.com - 2016-01-12 20:42 -0800
Re: Boring for most of you, but I'm having fun ... :) hughaguilar96@gmail.com - 2016-01-12 21:08 -0800
Re: Boring for most of you, but I'm having fun ... :) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2016-01-13 15:17 +0000
Re: Boring for most of you, but I'm having fun ... :) peter.m.falth@gmail.com - 2016-01-13 13:26 -0800
Re: Boring for most of you, but I'm having fun ... :) hughaguilar96@gmail.com - 2016-01-04 14:19 -0800
Re: Boring for most of you, but I'm having fun ... :) "WJ" <w_a_x_man@yahoo.com> - 2016-01-05 07:24 +0000
Re: Boring for most of you, but I'm having fun ... :) Albert van der Horst <albert@spenarnc.xs4all.nl> - 2015-12-31 16:24 +0000
Re: Boring for most of you, but I'm having fun ... :) "Elizabeth D. Rather" <erather@forth.com> - 2015-12-29 12:31 -1000
Re: Boring for most of you, but I'm having fun ... :) Paul Rubin <no.email@nospam.invalid> - 2015-12-29 14:52 -0800
Re: Boring for most of you, but I'm having fun ... :) Coos Haak <chforth@hccnet.nl> - 2015-12-30 02:11 +0100
Re: Boring for most of you, but I'm having fun ... :) "Elizabeth D. Rather" <erather@forth.com> - 2015-12-29 23:46 -1000
Re: Boring for most of you, but I'm having fun ... :) "HAA" <someone@microsoft.com> - 2015-12-30 21:25 +1100
Re: Boring for most of you, but I'm having fun ... :) "Elizabeth D. Rather" <erather@forth.com> - 2015-12-30 09:17 -1000
Re: Boring for most of you, but I'm having fun ... :) "HAA" <someone@microsoft.com> - 2015-12-31 12:55 +1100
Re: Boring for most of you, but I'm having fun ... :) "Elizabeth D. Rather" <erather@forth.com> - 2015-12-30 16:26 -1000
Re: Boring for most of you, but I'm having fun ... :) "HAA" <someone@microsoft.com> - 2016-01-02 12:30 +1100
Re: Boring for most of you, but I'm having fun ... :) "Elizabeth D. Rather" <erather@forth.com> - 2016-01-01 16:31 -1000
Re: Boring for most of you, but I'm having fun ... :) Chris Curl <ccurl609@gmail.com> - 2016-01-01 21:31 -0800
Re: Boring for most of you, but I'm having fun ... :) stephen@mpeforth.com (Stephen Pelc) - 2016-01-02 12:04 +0000
Re: Boring for most of you, but I'm having fun ... :) stephen@mpeforth.com (Stephen Pelc) - 2015-12-31 12:04 +0000
Re: Boring for most of you, but I'm having fun ... :) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2015-12-31 13:31 +0000
Re: Boring for most of you, but I'm having fun ... :) "Elizabeth D. Rather" <erather@forth.com> - 2015-12-31 08:50 -1000
Re: Boring for most of you, but I'm having fun ... :) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2016-01-01 14:13 +0000
Re: Boring for most of you, but I'm having fun ... :) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2015-12-31 14:34 +0000
Re: Boring for most of you, but I'm having fun ... :) Bernd Paysan <bernd.paysan@gmx.de> - 2015-12-31 22:39 +0100
Re: Boring for most of you, but I'm having fun ... :) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2016-01-01 10:05 +0000
Re: Boring for most of you, but I'm having fun ... :) Bernd Paysan <bernd.paysan@gmx.de> - 2016-01-01 18:16 +0100
Re: Boring for most of you, but I'm having fun ... :) Jan Coombs <jenfhaomndgfwutc@murmic.plus.com> - 2016-01-01 17:49 +0000
Re: Boring for most of you, but I'm having fun ... :) Bernd Paysan <bernd.paysan@gmx.de> - 2016-01-01 19:23 +0100
Re: Boring for most of you, but I'm having fun ... :) Paul Rubin <no.email@nospam.invalid> - 2016-01-01 15:53 -0800
Re: Boring for most of you, but I'm having fun ... :) Bernd Paysan <bernd.paysan@gmx.de> - 2016-01-02 14:20 +0100
Re: Boring for most of you, but I'm having fun ... :) Albert van der Horst <albert@spenarnc.xs4all.nl> - 2016-01-02 16:34 +0000
Re: Boring for most of you, but I'm having fun ... :) Mikael Nordman <oh2aun@gmail.com> - 2016-01-02 14:08 -0800
Re: Boring for most of you, but I'm having fun ... :) hughaguilar96@gmail.com - 2015-12-30 20:40 -0800
Re: Boring for most of you, but I'm having fun ... :) Chris Curl <ccurl609@gmail.com> - 2015-12-30 08:28 -0800
Re: Boring for most of you, but I'm having fun ... :) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2015-12-30 11:11 +0000
Re: Boring for most of you, but I'm having fun ... :) Chris Curl <ccurl609@gmail.com> - 2015-12-28 15:40 -0800
Re: Boring for most of you, but I'm having fun ... :) "HAA" <someone@microsoft.com> - 2015-12-30 10:14 +1100
Re: Boring for most of you, but I'm having fun ... :) "Elizabeth D. Rather" <erather@forth.com> - 2015-12-28 15:35 -1000
Re: Boring for most of you, but I'm having fun ... :) hughaguilar96@gmail.com - 2015-12-30 20:58 -0800
Re: Boring for most of you, but I'm having fun ... :) Julian Fondren <julian.fondren@gmail.com> - 2016-01-02 02:25 -0800
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