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Groups > comp.lang.forth > #7765

Re: Memoizing recursive words

From stephenXXX@mpeforth.com (Stephen Pelc)
Newsgroups comp.lang.forth
Subject Re: Memoizing recursive words
Message-ID <4ede46bf.79625297@192.168.0.50> (permalink)
References <jbds1r$1v8$1@dont-email.me> <VLKdnayez7QlZEHTnZ2dnUVZ_gOdnZ2d@supernews.com> <jbki7m$uq3$2@dont-email.me> <4eddf07f.57544369@192.168.0.50> <jbl28o$c6e$1@dont-email.me>
Date 2011-12-06 17:18 +0000

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On Tue, 6 Dec 2011 12:36:50 +0000 (UTC), Arnold Doray
<thinksquared@gmail.com> wrote:

>From the high quality of code I've seen VFX produce I was sure MPE had a 
>very good reason. But I don't understand what you mean by a "hidden 
>return stack transformation". Could you elaborate?

There are two cases

: aa  ... recurse ;
CALL AA becomes JMP AA
: aa  ... bbb ;
CALL BB becomes JMP BB

On the first entry to AA the return stack contains the address just
after the AA. On the second entry to AA the return stack contains the
address just after the first call to AA. If AA itself performs some
(non-standard but classic) return stack manipulations, these will fail
in the second case.

When you see a word with an active return stack, it can be difficult
to predict the number of levels over which the return stack is active.
Every time that I have attempted to codify rules for this, I have
been defeated by the ingenuity of Forth programmers.

>Can't the phrase "RECURSE ;" be replaced by just a JMP as you have done 
>in the BEGIN -- AGAIN construct? 

Yes, it can. But for the reasons above, it requires a lot of analysis 
at compile time to do this safely. I could do this safely for most
usage, but Bernd or Michael could probably ruin my construct
embarrassingly quickly.

Until someone provides a numerical example of why tail call
elimination is a really good optimisation, VFX will remain
conservative for return stack optimisations. Being an
unquantified "neat hack" isn't convincing.

Stephen

P.S. The primary duty of an exception handler is to get the error out
of the lap of the programmer and into the surprised face of the user.
Provided you keep this cardinal rule in mind, you can't go far wrong.
 (Verity Stob)


-- 
Stephen Pelc, stephenXXX@mpeforth.com
MicroProcessor Engineering Ltd - More Real, Less Time
133 Hill Lane, Southampton SO15 5AF, England
tel: +44 (0)23 8063 1441, fax: +44 (0)23 8033 9691
web: http://www.mpeforth.com - free VFX Forth downloads

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Memoizing recursive words Arnold Doray <thinksquared@gmail.com> - 2011-12-03 19:07 +0000
  Re: Memoizing recursive words "A. K." <akk@nospam.org> - 2011-12-04 13:21 +0100
    Re: Memoizing recursive words Arnold Doray <thinksquared@gmail.com> - 2011-12-04 14:20 +0000
      Re: Memoizing recursive words Josh Grams <josh@qualdan.com> - 2011-12-04 16:03 +0000
        Re: Memoizing recursive words "A. K." <akk@nospam.org> - 2011-12-04 17:25 +0100
        Re: Memoizing recursive words BruceMcF <agila61@netscape.net> - 2011-12-04 10:51 -0800
          Re: Memoizing recursive words "Elizabeth D. Rather" <erather@forth.com> - 2011-12-04 12:50 -1000
            Re: Memoizing recursive words BruceMcF <agila61@netscape.net> - 2011-12-04 15:40 -0800
        Re: Memoizing recursive words Arnold Doray <thinksquared@gmail.com> - 2011-12-05 11:17 +0000
      Re: Memoizing recursive words "Elizabeth D. Rather" <erather@forth.com> - 2011-12-04 08:24 -1000
        Re: Memoizing recursive words Arnold Doray <thinksquared@gmail.com> - 2011-12-04 19:14 +0000
          Re: Memoizing recursive words BruceMcF <agila61@netscape.net> - 2011-12-04 12:09 -0800
            Re: Memoizing recursive words Arnold Doray <thinksquared@gmail.com> - 2011-12-05 04:00 +0000
              Re: Memoizing recursive words BruceMcF <agila61@netscape.net> - 2011-12-07 12:41 -0800
  Re: Memoizing recursive words Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-05 11:04 -0600
    Re: Memoizing recursive words Arnold Doray <thinksquared@gmail.com> - 2011-12-06 07:24 +0000
      Re: Memoizing recursive words Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-06 04:02 -0600
    Re: Memoizing recursive words Arnold Doray <thinksquared@gmail.com> - 2011-12-06 08:03 +0000
      Re: Memoizing recursive words stephenXXX@mpeforth.com (Stephen Pelc) - 2011-12-06 10:46 +0000
        Re: Memoizing recursive words Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-06 04:54 -0600
          Re: Memoizing recursive words Hans Bezemer <thebeez@xs4all.nl> - 2011-12-08 00:08 +0100
        Re: Memoizing recursive words Arnold Doray <thinksquared@gmail.com> - 2011-12-06 12:36 +0000
          Re: Memoizing recursive words Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-06 10:28 -0600
            Re: Memoizing recursive words Arnold Doray <thinksquared@gmail.com> - 2011-12-06 16:32 +0000
              Re: Memoizing recursive words Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-06 10:40 -0600
                Re: Memoizing recursive words Arnold Doray <thinksquared@gmail.com> - 2011-12-06 16:51 +0000
                Re: Memoizing recursive words Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-06 12:03 -0600
                Re: Memoizing recursive words Hans Bezemer <thebeez@xs4all.nl> - 2011-12-07 23:55 +0100
            Re: Memoizing recursive words Bernd Paysan <bernd.paysan@gmx.de> - 2011-12-07 01:06 +0100
              Re: Memoizing recursive words Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-07 03:37 -0600
                Re: Memoizing recursive words stephenXXX@mpeforth.com (Stephen Pelc) - 2011-12-07 10:36 +0000
                Re: Memoizing recursive words Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-07 06:23 -0600
                Re: Memoizing recursive words stephenXXX@mpeforth.com (Stephen Pelc) - 2011-12-07 13:50 +0000
                Re: Memoizing recursive words Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-07 11:49 -0600
                Re: Memoizing recursive words anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2011-12-08 15:36 +0000
                Re: Memoizing recursive words anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2011-12-08 16:15 +0000
                Re: Memoizing recursive words Albert van der Horst <albert@spenarnc.xs4all.nl> - 2011-12-10 17:23 +0000
                Re: Memoizing recursive words stephenXXX@mpeforth.com (Stephen Pelc) - 2011-12-10 17:34 +0000
                Re: Memoizing recursive words Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-10 11:43 -0600
                return address manipulation (was: Memoizing recursive words) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2011-12-07 13:29 +0000
                Re: return address manipulation Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-07 11:55 -0600
                Re: return address manipulation Bernd Paysan <bernd.paysan@gmx.de> - 2011-12-08 00:03 +0100
                Re: return address manipulation BruceMcF <agila61@netscape.net> - 2011-12-07 15:11 -0800
                Re: return address manipulation Bernd Paysan <bernd.paysan@gmx.de> - 2011-12-08 01:52 +0100
                Re: return address manipulation Gerry Jackson <gerry@jackson9000.fsnet.co.uk> - 2011-12-08 11:12 +0000
                Re: return address manipulation Bernd Paysan <bernd.paysan@gmx.de> - 2011-12-08 18:04 +0100
                Re: return address manipulation anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2011-12-08 15:51 +0000
                Re: return address manipulation Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-08 12:17 -0600
                Re: return address manipulation Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-13 13:07 -0600
                Re: return address manipulation Alex McDonald <blog@rivadpm.com> - 2011-12-13 13:37 -0800
                Re: return address manipulation Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-14 03:45 -0600
                Re: return address manipulation Alex McDonald <blog@rivadpm.com> - 2011-12-14 01:58 -0800
                Re: return address manipulation Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-14 04:09 -0600
                Re: return address manipulation "Elizabeth D. Rather" <erather@forth.com> - 2011-12-14 10:43 -1000
                Re: return address manipulation Bernd Paysan <bernd.paysan@gmx.de> - 2011-12-14 14:08 +0100
                Re: return address manipulation Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-14 09:18 -0600
                Re: return address manipulation Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-14 09:48 -0600
                Re: return address manipulation Bernd Paysan <bernd.paysan@gmx.de> - 2011-12-14 23:24 +0100
                Quotations [Was: return address manipulation] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-15 04:50 -0600
                Re: Quotations [Was: return address manipulation] BruceMcF <agila61@netscape.net> - 2011-12-15 07:45 -0800
                Re: Quotations [Was: return address manipulation] anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2011-12-15 15:48 +0000
                Re: Quotations [Was: return address manipulation] BruceMcF <agila61@netscape.net> - 2011-12-15 08:08 -0800
                Re: Quotations [Was: return address manipulation] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-15 10:44 -0600
                Re: Quotations [Was: return address manipulation] BruceMcF <agila61@netscape.net> - 2011-12-15 09:07 -0800
                Re: Quotations [Was: return address manipulation] anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2011-12-15 17:16 +0000
                Re: Quotations [Was: return address manipulation] BruceMcF <agila61@netscape.net> - 2011-12-15 09:44 -0800
                Re: Quotations [Was: return address manipulation] anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2011-12-15 17:55 +0000
                Re: Quotations [Was: return address manipulation] BruceMcF <agila61@netscape.net> - 2011-12-15 10:13 -0800
                Re: Quotations [Was: return address manipulation] anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2011-12-16 17:24 +0000
                Re: Quotations [Was: return address manipulation] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-15 11:25 -0600
                Re: Quotations [Was: return address manipulation] BruceMcF <agila61@netscape.net> - 2011-12-15 09:40 -0800
                Re: Quotations [Was: return address manipulation] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-15 12:11 -0600
                Re: Quotations [Was: return address manipulation] BruceMcF <agila61@netscape.net> - 2011-12-15 19:01 -0800
                Re: Quotations [Was: return address manipulation] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-16 03:14 -0600
                Re: Quotations [Was: return address manipulation] BruceMcF <agila61@netscape.net> - 2011-12-16 07:54 -0800
                Re: Quotations [Was: return address manipulation] anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2011-12-16 16:58 +0000
                Re: Quotations [Was: return address manipulation] BruceMcF <agila61@netscape.net> - 2011-12-17 09:58 -0800
                Re: Quotations [Was: return address manipulation] anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2011-12-19 14:36 +0000
                Re: Quotations [Was: return address manipulation] BruceMcF <agila61@netscape.net> - 2011-12-19 12:49 -0800
                Re: Quotations [Was: return address manipulation] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-20 02:55 -0600
                Re: Quotations [Was: return address manipulation] BruceMcF <agila61@netscape.net> - 2011-12-20 06:34 -0800
                Re: Quotations [Was: return address manipulation] BruceMcF <agila61@netscape.net> - 2011-12-15 10:22 -0800
                Re: Quotations [Was: return address manipulation] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-15 12:44 -0600
                Re: Quotations [Was: return address manipulation] anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2011-12-16 17:27 +0000
                Re: Quotations [Was: return address manipulation] BruceMcF <agila61@netscape.net> - 2011-12-15 09:33 -0800
                Re: Quotations [Was: return address manipulation] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-15 12:52 -0600
                Re: Quotations [Was: return address manipulation] BruceMcF <agila61@netscape.net> - 2011-12-15 11:07 -0800
                Re: Quotations [Was: return address manipulation] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-16 03:16 -0600
                Re: Quotations [Was: return address manipulation] BruceMcF <agila61@netscape.net> - 2011-12-16 08:10 -0800
                Re: Quotations [Was: return address manipulation] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-16 12:38 -0600
                Re: Quotations [Was: return address manipulation] BruceMcF <agila61@netscape.net> - 2011-12-16 08:13 -0800
                Re: Quotations [Was: return address manipulation] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-16 12:43 -0600
                Re: Quotations [Was: return address manipulation] Sieur de Bienville <morrimichael@gmail.com> - 2011-12-17 15:35 -0800
                Re: Quotations [Was: return address manipulation] Roelf Toxopeus <rt4all@notthis.hetnet.nl> - 2011-12-19 20:40 +0100
                Re: Quotations [Was: return address manipulation] Sieur de Bienville <morrimichael@gmail.com> - 2011-12-19 13:41 -0800
                Re: Quotations [Was: return address manipulation] Mark Wills <markrobertwills@yahoo.co.uk> - 2011-12-27 07:30 -0800
                Re: Quotations [Was: return address manipulation] anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2011-12-27 16:21 +0000
                Re: Quotations [Was: return address manipulation] Bernd Paysan <bernd.paysan@gmx.de> - 2011-12-27 20:55 +0100
                Re: Quotations [Was: return address manipulation] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-27 14:42 -0600
                Re: Quotations [Was: return address manipulation] Bernd Paysan <bernd.paysan@gmx.de> - 2011-12-27 22:58 +0100
                Re: Quotations [Was: return address manipulation] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-27 16:43 -0600
                Re: Quotations [Was: return address manipulation] anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2011-12-30 12:00 +0000
                Re: Quotations [Was: return address manipulation] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-30 06:09 -0600
                Re: Quotations [Was: return address manipulation] anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2011-12-30 13:23 +0000
                Re: Quotations [Was: return address manipulation] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-30 08:13 -0600
                Re: Quotations [Was: return address manipulation] mhx@iae.nl (Marcel Hendrix) - 2011-12-30 16:48 +0200
                Re: Quotations [Was: return address manipulation] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-30 16:36 -0600
                Re: Quotations [Was: return address manipulation] BruceMcF <agila61@netscape.net> - 2011-12-30 15:16 -0800
                Re: Quotations [Was: return address manipulation] anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2011-12-31 14:00 +0000
                Re: Quotations [Was: return address manipulation] Albert van der Horst <albert@spenarnc.xs4all.nl> - 2012-01-01 12:22 +0000
                Re: Quotations [Was: return address manipulation] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-01-01 06:09 -0600
                Re: Quotations [Was: return address manipulation] mhx@iae.nl (Marcel Hendrix) - 2012-01-01 14:17 +0200
                Re: Quotations [Was: return address manipulation] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-01-01 09:50 -0600
                Re: Quotations [Was: return address manipulation] Bernd Paysan <bernd.paysan@gmx.de> - 2012-01-01 18:15 +0100
                Re: Quotations [Was: return address manipulation] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-01-01 11:48 -0600
                Re: Quotations [Was: return address manipulation] Albert van der Horst <albert@spenarnc.xs4all.nl> - 2012-01-02 11:19 +0000
                Re: Quotations [Was: return address manipulation] mhx@iae.nl (Marcel Hendrix) - 2012-01-01 14:02 +0200
                Re: Quotations [Was: return address manipulation] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-01-01 09:37 -0600
                Re: Quotations [Was: return address manipulation] anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-01-02 14:30 +0000
                Re: Quotations [Was: return address manipulation] Albert van der Horst <albert@spenarnc.xs4all.nl> - 2012-01-03 13:28 +0000
                Re: Quotations [Was: return address manipulation] BruceMcF <agila61@netscape.net> - 2012-01-01 13:35 -0800
                Re: Quotations [Was: return address manipulation] anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-01-02 14:14 +0000
                Re: Quotations [Was: return address manipulation] Albert van der Horst <albert@spenarnc.xs4all.nl> - 2012-01-03 12:04 +0000
                Re: Quotations [Was: return address manipulation] anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2011-12-31 14:19 +0000
                Re: Quotations [Was: return address manipulation] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-31 11:46 -0600
                Re: Quotations [Was: return address manipulation] anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-01-02 13:47 +0000
                Re: Quotations [Was: return address manipulation] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-01-02 10:19 -0600
                Re: Quotations [Was: return address manipulation] anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-01-03 09:08 +0000
                Re: Quotations [Was: return address manipulation] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-01-03 04:47 -0600
                Re: Quotations [Was: return address manipulation] anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-01-03 16:55 +0000
                Re: Quotations [Was: return address manipulation] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-01-03 11:28 -0600
                Re: Quotations [Was: return address manipulation] anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-01-04 14:52 +0000
                Re: Quotations [Was: return address manipulation] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-01-04 09:54 -0600
                Re: Quotations [Was: return address manipulation] anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-01-04 17:28 +0000
                Re: Quotations [Was: return address manipulation] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-01-04 12:10 -0600
                Re: Quotations [Was: return address manipulation] BruceMcF <agila61@netscape.net> - 2012-01-03 10:09 -0800
                Re: Quotations [Was: return address manipulation] anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-01-04 17:14 +0000
                Re: Quotations [Was: return address manipulation] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-01-04 11:26 -0600
                Re: Quotations [Was: return address manipulation] anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-01-04 17:49 +0000
                Re: Quotations [Was: return address manipulation] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-01-04 12:11 -0600
                Re: Quotations [Was: return address manipulation] BruceMcF <agila61@netscape.net> - 2012-01-04 12:59 -0800
                Re: Quotations [Was: return address manipulation] anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-01-05 16:46 +0000
                Re: Quotations [Was: return address manipulation] anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-01-03 16:34 +0000
                Re: Quotations [Was: return address manipulation] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-01-03 11:40 -0600
                Re: Quotations [Was: return address manipulation] anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-01-04 15:03 +0000
                Re: Quotations [Was: return address manipulation] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-01-04 12:01 -0600
                Re: Quotations [Was: return address manipulation] Gerry Jackson <gerry@jackson9000.fsnet.co.uk> - 2012-01-04 21:02 +0000
                Re: Quotations [Was: return address manipulation] anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-01-05 16:38 +0000
                Re: Quotations [Was: return address manipulation] Gerry Jackson <gerry@jackson9000.fsnet.co.uk> - 2012-01-07 14:27 +0000
                Re: Quotations [Was: return address manipulation] anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2011-12-30 11:33 +0000
                Re: Quotations [Was: return address manipulation] anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2011-12-30 11:53 +0000
                Re: Quotations [Was: return address manipulation] anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2011-12-16 17:18 +0000
                Re: Quotations [Was: return address manipulation] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-16 13:16 -0600
                Re: Quotations [Was: return address manipulation] anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2011-12-19 15:01 +0000
                Re: Quotations [Was: return address manipulation] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-15 10:40 -0600
                Re: Quotations [Was: return address manipulation] anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2011-12-22 16:21 +0000
                Re: Quotations [Was: return address manipulation] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-22 11:40 -0600
                Re: Quotations [Was: return address manipulation] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-26 13:01 -0600
                Re: Quotations [Was: return address manipulation] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-27 03:54 -0600
                Re: Quotations [Was: return address manipulation] Bernd Paysan <bernd.paysan@gmx.de> - 2011-12-15 20:11 +0100
                Quotations (was: return address manipulation) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2011-12-14 15:27 +0000
                Re: Quotations Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-14 09:50 -0600
                Re: Quotations Bernd Paysan <bernd.paysan@gmx.de> - 2011-12-14 22:38 +0100
                Re: Quotations Gerry Jackson <gerry@jackson9000.fsnet.co.uk> - 2011-12-14 23:03 +0000
                Re: Quotations anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2011-12-15 15:56 +0000
                Re: return address manipulation stephenXXX@mpeforth.com (Stephen Pelc) - 2011-12-09 14:48 +0000
                Re: return address manipulation anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2011-12-09 16:35 +0000
                Re: return address manipulation BruceMcF <agila61@netscape.net> - 2011-12-09 10:18 -0800
                Re: return address manipulation Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-09 12:36 -0600
                Re: return address manipulation BruceMcF <agila61@netscape.net> - 2011-12-09 12:07 -0800
                Re: return address manipulation anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2011-12-10 12:37 +0000
                Re: return address manipulation Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-10 11:49 -0600
                Re: return address manipulation BruceMcF <agila61@netscape.net> - 2011-12-10 10:06 -0800
                Re: return address manipulation Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-10 12:37 -0600
                Re: return address manipulation BruceMcF <agila61@netscape.net> - 2011-12-10 11:28 -0800
                Re: return address manipulation "Elizabeth D. Rather" <erather@forth.com> - 2011-12-09 08:39 -1000
                Re: return address manipulation anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2011-12-10 12:34 +0000
                Re: return address manipulation BruceMcF <agila61@netscape.net> - 2011-12-10 06:39 -0800
                Re: return address manipulation anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2011-12-11 11:30 +0000
          Re: Memoizing recursive words stephenXXX@mpeforth.com (Stephen Pelc) - 2011-12-06 17:18 +0000
            Re: Memoizing recursive words Arnold Doray <thinksquared@gmail.com> - 2011-12-07 14:30 +0000
              Re: Memoizing recursive words anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2011-12-07 15:33 +0000
                Re: Memoizing recursive words Arnold Doray <thinksquared@gmail.com> - 2011-12-07 17:09 +0000
                Re: Memoizing recursive words anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2011-12-07 17:26 +0000
      Re: Memoizing recursive words Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-07 12:08 -0600
        Re: Memoizing recursive words Arnold Doray <thinksquared@gmail.com> - 2011-12-08 00:05 +0000
          Re: Memoizing recursive words Andrew Haley <andrew29@littlepinkcloud.invalid> - 2011-12-08 03:37 -0600

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