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Re: Simple Strings

From Gerry Jackson <gerry@jackson9000.fsnet.co.uk>
Newsgroups comp.lang.forth
Subject Re: Simple Strings
Date 2013-10-14 20:14 +0100
Organization A noiseless patient Spider
Message-ID <l3hfqv$mr$1@dont-email.me> (permalink)
References (3 earlier) <bKSdnYtBqcOAusTPnZ2dnUVZ8qudnZ2d@supernews.com> <61ac7a21-f158-4126-b739-90189516561c@googlegroups.com> <epWdnXID88CZyMTPnZ2dnUVZ8nOdnZ2d@supernews.com> <v-idnTD_U4tUXMTPnZ2dnUVZ_vGdnZ2d@supernews.com> <2013Oct14.192722@mips.complang.tuwien.ac.at>

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On 14/10/2013 18:27, Anton Ertl wrote:
> "Elizabeth D. Rather" <erather@forth.com> writes:
>> Very clear, thank you. What is the advantage of doing this over simply
>> making a definition with a name
>
> You don't need to make up a name for the helper definition.  E.g., instead of
>
> : cw-helper ( nt -- f )
>    drop 1+ true ;
>
> : count-words ( wid -- u )
>    0 ['] cw-helper rot traverse-wordlist ;
>
> you can write
>
> : count-words ( wid -- u )
>    0 [: drop 1+ true ;] rot traverse-wordlist
>
>> or using :noname?
>
> There is no easy standard way to get the xt of a :NONAME definition to
> the consumer in cases like this.

What about PASS (invented by Michael Gassanenko I believe) which is standard

: pass >r ' execute r> ; immediate

:noname ( nt -- f )
     drop 1+ true ;
pass : count-words 0 literal rot traverse-wordlist ;

I'm not arguing that it's as readable as using a quotation, just an easy 
standard way of doing it.

-- 
Gerry

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Thread

Simple Strings JennyB <jennybrien@googlemail.com> - 2013-10-11 10:42 -0700
  Re: Simple Strings Bernd Paysan <bernd.paysan@gmx.de> - 2013-10-11 21:05 +0200
    Re: Simple Strings Howerd <howerdo@yahoo.co.uk> - 2013-10-11 15:49 -0700
      Re: Simple Strings Howerd <howerdo@yahoo.co.uk> - 2013-10-11 16:21 -0700
        Re: Simple Strings Howerd <howerdo@yahoo.co.uk> - 2013-10-11 16:28 -0700
        Re: Simple Strings mhx@iae.nl - 2013-10-12 01:03 -0700
        Re: Simple Strings albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-10-24 12:04 +0000
          Re: Simple Strings Howerd <howerdo@yahoo.co.uk> - 2013-10-25 02:32 -0700
            Re: Simple Strings albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-10-25 11:43 +0000
              Re: Simple Strings Howerd <howerdo@yahoo.co.uk> - 2013-10-25 06:03 -0700
    Re: Simple Strings hughaguilar96@yahoo.com - 2013-10-11 21:26 -0700
      Re: Simple Strings Howerd <howerdo@yahoo.co.uk> - 2013-10-11 23:33 -0700
        Re: Simple Strings "WJ" <w_a_x_man@yahoo.com> - 2013-10-12 18:40 +0000
      Re: Simple Strings Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-10-12 05:40 -0500
        Re: Simple Strings Howerd <howerdo@yahoo.co.uk> - 2013-10-12 04:36 -0700
          Re: Simple Strings Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-10-12 08:56 -0500
            Re: Simple Strings Howerd <howerdo@yahoo.co.uk> - 2013-10-12 14:04 -0700
              Re: Simple Strings Coos Haak <chforth@hccnet.nl> - 2013-10-13 01:04 +0200
                Re: Simple Strings Bernd Paysan <bernd.paysan@gmx.de> - 2013-10-13 03:25 +0200
              Re: Simple Strings Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-10-13 02:01 -0500
              Re: Simple Strings anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-10-14 17:24 +0000
            Re: Simple Strings "Elizabeth D. Rather" <erather@forth.com> - 2013-10-12 11:40 -1000
              Re: Simple Strings Bernd Paysan <bernd.paysan@gmx.de> - 2013-10-13 00:53 +0200
              Re: Simple Strings hughaguilar96@yahoo.com - 2013-10-12 22:13 -0700
              Re: Simple Strings Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-10-13 02:16 -0500
                Re: Simple Strings anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-10-15 14:57 +0000
                Re: Simple Strings Bernd Paysan <bernd.paysan@gmx.de> - 2013-10-15 19:45 +0200
              Re: Simple Strings anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-10-14 17:27 +0000
                Re: Simple Strings Gerry Jackson <gerry@jackson9000.fsnet.co.uk> - 2013-10-14 20:14 +0100
                Re: Simple Strings anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-10-15 16:06 +0000
            Re: Simple Strings Paul Rubin <no.email@nospam.invalid> - 2013-10-13 20:58 -0700
              Re: Simple Strings m.a.m.hendrix@tue.nl - 2013-10-14 00:00 -0700
              Re: Simple Strings Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-10-14 03:18 -0500
                Re: Simple Strings Paul Rubin <no.email@nospam.invalid> - 2013-10-14 01:49 -0700
                Re: Simple Strings Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-10-14 04:29 -0500
                Re: Simple Strings m.a.m.hendrix@tue.nl - 2013-10-14 03:01 -0700
                Re: Simple Strings Roelf Toxopeus <rt4all@notthis.hetnet.nl> - 2013-10-14 15:09 +0200
                Re: Simple Strings Paul Rubin <no.email@nospam.invalid> - 2013-10-14 03:26 -0700
                Re: Simple Strings Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-10-14 09:21 -0500
                Re: Simple Strings Graham Smith <"s\" xyzgrahams@tectime.com\" 3 /string"> - 2013-10-14 17:49 +0100
                Re: Simple Strings Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-10-14 12:53 -0500
                Re: Simple Strings "Elizabeth D. Rather" <erather@forth.com> - 2013-10-14 09:26 -1000
                Re: Simple Strings albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-10-28 18:19 +0000
              Re: Simple Strings Roelf Toxopeus <rt4all@notthis.hetnet.nl> - 2013-10-14 11:02 +0200
              Re: Simple Strings Marc Olschok <nobody@nowhere.invalid> - 2013-10-15 14:43 +0000
                Re: Simple Strings albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-10-15 15:59 +0000
                Re: Simple Strings anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-10-16 12:12 +0000
                Re: Simple Strings albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-10-17 11:52 +0000
          Re: Simple Strings "Alex McDonald" <blog@rivadpm.com> - 2013-10-12 16:55 +0100
      Re: Simple Strings Bernd Paysan <bernd.paysan@gmx.de> - 2013-10-12 16:12 +0200
        Re: Simple Strings "Alex McDonald" <blog@rivadpm.com> - 2013-10-12 16:50 +0100
          Re: Simple Strings Gerry Jackson <gerry@jackson9000.fsnet.co.uk> - 2013-10-14 09:41 +0100
            Re: Simple Strings "Alex McDonald" <blog@rivadpm.com> - 2013-10-14 13:10 +0100
              Re: Simple Strings Gerry Jackson <gerry@jackson9000.fsnet.co.uk> - 2013-10-14 13:46 +0100
                Re: Simple Strings Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-10-14 09:23 -0500
                Re: Simple Strings Gerry Jackson <gerry@jackson9000.fsnet.co.uk> - 2013-10-14 17:38 +0100
                Re: Simple Strings Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-10-14 12:56 -0500
                Re: Simple Strings Gerry Jackson <gerry@jackson9000.fsnet.co.uk> - 2013-10-14 20:33 +0100
                Re: Simple Strings "Alex McDonald" <blog@rivadpm.com> - 2013-10-14 21:50 +0100
                Re: Simple Strings Gerry Jackson <gerry@jackson9000.fsnet.co.uk> - 2013-10-14 22:29 +0100
                Re: Simple Strings Gerry Jackson <gerry@jackson9000.fsnet.co.uk> - 2013-10-14 22:31 +0100
                Re: Simple Strings "Alex McDonald" <blog@rivadpm.com> - 2013-10-14 22:46 +0100
              Re: Simple Strings Lars Brinkhoff <lars.spam@nocrew.org> - 2013-10-15 08:00 +0200
                Re: Simple Strings Lars Brinkhoff <lars.spam@nocrew.org> - 2013-10-15 13:20 +0200
                Re: Simple Strings Gerry Jackson <gerry@jackson9000.fsnet.co.uk> - 2013-10-15 13:36 +0100
                Re: Simple Strings Lars Brinkhoff <lars.spam@nocrew.org> - 2013-10-16 12:11 +0200
                Re: Simple Strings Coos Haak <chforth@hccnet.nl> - 2013-10-16 17:36 +0200
                Re: Simple Strings "Alex McDonald" <blog@rivadpm.com> - 2013-10-16 17:01 +0100
                Re: Simple Strings Lars Brinkhoff <lars.spam@nocrew.org> - 2013-10-16 20:52 +0200
  Re: Simple Strings "Clyde W. Phillips Jr." <cwpjr02@gmail.com> - 2013-10-12 22:49 -0700
    Re: Simple Strings hughaguilar96@yahoo.com - 2013-10-13 10:31 -0700
  Re: Simple Strings hughaguilar96@yahoo.com - 2013-10-13 10:30 -0700
  Re: Simple Strings anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-10-14 16:26 +0000
    Re: Simple Strings JennyB <jennybrien@googlemail.com> - 2013-10-15 07:36 -0700
      Re: Simple Strings anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-10-16 16:05 +0000
        Re: Simple Strings Bernd Paysan <bernd.paysan@gmx.de> - 2013-10-16 19:58 +0200
          Re: Simple Strings Brad Eckert <hwfwguy@gmail.com> - 2013-10-29 07:40 -0700
            Re: Simple Strings Bernd Paysan <bernd.paysan@gmx.de> - 2013-10-29 17:10 +0100
              Re: Simple Strings Brad Eckert <hwfwguy@gmail.com> - 2013-10-29 16:39 -0700
            Re: Simple Strings anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-10-30 12:00 +0000

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