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Groups > comp.lang.forth > #11652
| From | anton@mips.complang.tuwien.ac.at (Anton Ertl) |
|---|---|
| Newsgroups | comp.lang.forth |
| Subject | Re: Reformulation of "STATE @ IF" |
| Date | 2012-04-26 16:17 +0000 |
| Organization | Institut fuer Computersprachen, Technische Universitaet Wien |
| Message-ID | <2012Apr26.181749@mips.complang.tuwien.ac.at> (permalink) |
| References | (2 earlier) <4f9597ab$0$7626$9b4e6d93@newsspool1.arcor-online.net> <2012Apr24.122633@mips.complang.tuwien.ac.at> <1glef94ciglkx$.gzmjo2kgoj0x.dlg@40tude.net> <2012Apr25.150321@mips.complang.tuwien.ac.at> <8a548cdf-f910-4b23-8416-73baf5096a94@z17g2000yqf.googlegroups.com> |
BruceMcF <agila61@netscape.net> writes:
>On Apr 25, 9:03=A0am, an...@mips.complang.tuwien.ac.at (Anton Ertl)
>wrote:
>
>> Hmm, does it? =A0Let's see what an immediate word is: From 2.1:
>>
>> |immediate word:
>> | =A0 =A0A Forth word whose compilation semantics are to perform its
>> | =A0 =A0execution semantics.
>>
>> Well, FOO has interpretation semantics and compilation semantics, but
>> does it have execution semantics? =A0And if it has them, what are they?
>
>The behavior performed by the xt returned by FIND. The execution
>behavior is permitted to be different if the search is performed in a
>different state, and by construction that execution behavior is
>permitted to be contingent upon the state.
Ok, that's an interesting interpretation, but I don't see an advantage
over the interpretation that I am using, given that FIND says little
more than that.
>There is always execution semantics for any word specified in the
>standard
No, the standard specifies a number of words without specifying
execution semantics, e.g., IF and S".
- 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 2011: http://www.euroforth.org/ef11/
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Reformulation of "STATE @ IF" "A. K." <akk@nospam.org> - 2012-04-23 19:01 +0200
Re: Reformulation of "STATE @ IF" anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-04-23 17:18 +0000
Re: Reformulation of "STATE @ IF" "A. K." <akk@nospam.org> - 2012-04-23 19:56 +0200
Re: Reformulation of "STATE @ IF" "A. K." <akk@nospam.org> - 2012-04-23 20:20 +0200
Re: Reformulation of "STATE @ IF" BruceMcF <agila61@netscape.net> - 2012-04-23 14:42 -0700
Re: Reformulation of "STATE @ IF" "A. K." <akk@nospam.org> - 2012-04-24 07:57 +0200
Re: Reformulation of "STATE @ IF" "Elizabeth D. Rather" <erather@forth.com> - 2012-04-23 22:06 -1000
Re: Reformulation of "STATE @ IF" Hans Bezemer <the.beez.speaks@gmail.com> - 2012-04-26 08:42 +0200
Re: Reformulation of "STATE @ IF" Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-04-26 03:55 -0500
Re: Reformulation of "STATE @ IF" BruceMcF <agila61@netscape.net> - 2012-04-24 07:55 -0700
Re: Reformulation of "STATE @ IF" BruceMcF <agila61@netscape.net> - 2012-04-24 08:00 -0700
Re: Reformulation of "STATE @ IF" awegel@arcor.de (Alex Wegel) - 2012-04-25 14:32 +0200
Re: Reformulation of "STATE @ IF" anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-04-24 10:26 +0000
Re: Reformulation of "STATE @ IF" "A. K." <akk@nospam.org> - 2012-04-24 19:38 +0200
Re: Reformulation of "STATE @ IF" BruceMcF <agila61@netscape.net> - 2012-04-24 11:25 -0700
Re: Reformulation of "STATE @ IF" "A. K." <akk@nospam.org> - 2012-04-24 22:10 +0200
Re: Reformulation of "STATE @ IF" BruceMcF <agila61@netscape.net> - 2012-04-24 16:02 -0700
Re: Reformulation of "STATE @ IF" "Elizabeth D. Rather" <erather@forth.com> - 2012-04-24 13:54 -1000
Re: Reformulation of "STATE @ IF" "A. K." <akk@nospam.org> - 2012-04-25 06:58 +0200
Re: Reformulation of "STATE @ IF" "Elizabeth D. Rather" <erather@forth.com> - 2012-04-24 21:01 -1000
Re: Reformulation of "STATE @ IF" "Elizabeth D. Rather" <erather@forth.com> - 2012-04-24 21:40 -1000
Re: Reformulation of "STATE @ IF" BruceMcF <agila61@netscape.net> - 2012-04-25 05:56 -0700
Re: Reformulation of "STATE @ IF" Alex McDonald <blog@rivadpm.com> - 2012-04-24 12:11 -0700
Re: Reformulation of "STATE @ IF" Coos Haak <chforth@hccnet.nl> - 2012-04-24 22:40 +0200
Re: Reformulation of "STATE @ IF" anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-04-25 13:03 +0000
Re: Reformulation of "STATE @ IF" BruceMcF <agila61@netscape.net> - 2012-04-25 08:37 -0700
Re: Reformulation of "STATE @ IF" anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-04-26 16:17 +0000
Re: Reformulation of "STATE @ IF" "Rod Pemberton" <do_not_have@notemailnot.cmm> - 2012-04-25 01:44 -0400
Re: Reformulation of "STATE @ IF" "A. K." <akk@nospam.org> - 2012-04-25 08:33 +0200
Re: Reformulation of "STATE @ IF" Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-04-25 04:09 -0500
Re: Reformulation of "STATE @ IF" stephenXXX@mpeforth.com (Stephen Pelc) - 2012-04-25 13:15 +0000
Re: Reformulation of "STATE @ IF" Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-04-25 10:52 -0500
Re: Reformulation of "STATE @ IF" stephenXXX@mpeforth.com (Stephen Pelc) - 2012-04-25 17:50 +0000
Re: Reformulation of "STATE @ IF" Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-04-26 04:06 -0500
Re: Reformulation of "STATE @ IF" Albert van der Horst <albert@spenarnc.xs4all.nl> - 2012-04-27 11:37 +0000
Re: Reformulation of "STATE @ IF" "Rod Pemberton" <do_not_have@notemailnot.cmm> - 2012-04-25 15:28 -0400
Re: Reformulation of "STATE @ IF" "Elizabeth D. Rather" <erather@forth.com> - 2012-04-25 10:02 -1000
Re: Reformulation of "STATE @ IF" Mark Wills <markrobertwills@yahoo.co.uk> - 2012-04-26 01:30 -0700
Re: Reformulation of "STATE @ IF" Coos Haak <chforth@hccnet.nl> - 2012-04-26 16:48 +0200
Re: Reformulation of "STATE @ IF" BruceMcF <agila61@netscape.net> - 2012-04-26 09:27 -0700
Re: Reformulation of "STATE @ IF" "Rod Pemberton" <do_not_have@notemailnot.cmm> - 2012-04-26 16:42 -0400
Re: Reformulation of "STATE @ IF" Coos Haak <chforth@hccnet.nl> - 2012-04-27 00:46 +0200
Re: Reformulation of "STATE @ IF" "Rod Pemberton" <do_not_have@notemailnot.cmm> - 2012-04-27 05:32 -0400
Re: Reformulation of "STATE @ IF" Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-04-27 05:35 -0500
Re: Reformulation of "STATE @ IF" BruceMcF <agila61@netscape.net> - 2012-04-27 04:00 -0700
Re: Reformulation of "STATE @ IF" "Rod Pemberton" <do_not_have@notemailnot.cmm> - 2012-04-27 20:38 -0400
Re: Reformulation of "STATE @ IF" awegel@arcor.de (Alex Wegel) - 2012-04-28 03:02 +0200
Re: Reformulation of "STATE @ IF" BruceMcF <agila61@netscape.net> - 2012-04-27 18:12 -0700
Re: Reformulation of "STATE @ IF" anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-04-30 12:45 +0000
Re: Reformulation of "STATE @ IF" BruceMcF <agila61@netscape.net> - 2012-04-30 07:56 -0700
Re: Reformulation of "STATE @ IF" anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-04-30 16:17 +0000
Re: Reformulation of "STATE @ IF" "Rod Pemberton" <do_not_have@notemailnot.cmm> - 2012-05-02 15:51 -0400
Re: Reformulation of "STATE @ IF" BruceMcF <agila61@netscape.net> - 2012-05-02 13:15 -0700
Re: Reformulation of "STATE @ IF" Mark Wills <markrobertwills@yahoo.co.uk> - 2012-05-02 12:59 -0700
Re: Reformulation of "STATE @ IF" BruceMcF <agila61@netscape.net> - 2012-05-02 13:54 -0700
Re: Reformulation of "STATE @ IF" Mark Wills <markrobertwills@yahoo.co.uk> - 2012-05-02 14:25 -0700
Re: Reformulation of "STATE @ IF" Mark Wills <markrobertwills@yahoo.co.uk> - 2012-04-26 01:43 -0700
Re: Reformulation of "STATE @ IF" Mark Wills <markrobertwills@yahoo.co.uk> - 2012-04-26 02:18 -0700
Re: Reformulation of "STATE @ IF" Coos Haak <chforth@hccnet.nl> - 2012-04-26 16:54 +0200
Re: Reformulation of "STATE @ IF" BruceMcF <agila61@netscape.net> - 2012-04-26 10:46 -0700
Re: Reformulation of "STATE @ IF" Mark Wills <markrobertwills@yahoo.co.uk> - 2012-04-26 12:21 -0700
Re: Reformulation of "STATE @ IF" "Rod Pemberton" <do_not_have@notemailnot.cmm> - 2012-04-26 18:31 -0400
Re: Reformulation of "STATE @ IF" "Elizabeth D. Rather" <erather@forth.com> - 2012-04-26 14:32 -1000
Re: Reformulation of "STATE @ IF" BruceMcF <agila61@netscape.net> - 2012-04-27 01:50 -0700
Re: Reformulation of "STATE @ IF" anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-04-27 09:10 +0000
Re: Reformulation of "STATE @ IF" "Elizabeth D. Rather" <erather@forth.com> - 2012-04-27 09:47 -1000
Re: Reformulation of "STATE @ IF" "Rod Pemberton" <do_not_have@notemailnot.cmm> - 2012-04-27 05:33 -0400
Re: Reformulation of "STATE @ IF" "Rod Pemberton" <do_not_have@notemailnot.cmm> - 2012-04-27 15:06 -0400
Re: Reformulation of "STATE @ IF" JennyB <jennybrien@googlemail.com> - 2012-04-27 02:54 -0700
Re: Reformulation of "STATE @ IF" stephenXXX@mpeforth.com (Stephen Pelc) - 2012-04-27 11:30 +0000
Re: Reformulation of "STATE @ IF" Mark Wills <markrobertwills@yahoo.co.uk> - 2012-04-26 12:18 -0700
Re: Reformulation of "STATE @ IF" Coos Haak <chforth@hccnet.nl> - 2012-04-26 22:21 +0200
Re: Reformulation of "STATE @ IF" Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-04-26 04:27 -0500
Re: Reformulation of "STATE @ IF" Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-04-25 04:08 -0500
Re: Reformulation of "STATE @ IF" "Rod Pemberton" <do_not_have@notemailnot.cmm> - 2012-04-25 15:29 -0400
Re: Reformulation of "STATE @ IF" "Elizabeth D. Rather" <erather@forth.com> - 2012-04-25 10:27 -1000
Re: Reformulation of "STATE @ IF" Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-04-26 04:31 -0500
Re: Reformulation of "STATE @ IF" anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-04-26 16:35 +0000
Re: Reformulation of "STATE @ IF" Albert van der Horst <albert@spenarnc.xs4all.nl> - 2012-04-27 11:58 +0000
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