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Groups > comp.lang.forth > #39442

Re: ColorForth - another dead end?

From "Rod Pemberton" <fork@lllljunkqwer.cpm>
Newsgroups comp.lang.forth
Subject Re: ColorForth - another dead end?
Date 2015-05-30 00:03 -0400
Organization Aioe.org NNTP Server
Message-ID <op.xzfj7igiwhxjl4@localhost> (permalink)
References (3 earlier) <NOadnZasMuRy7P_InZ2dnUU7-Kdi4p2d@supernews.com> <b138a174-308b-4c7d-9d41-4c04866227ba@googlegroups.com> <mjvp7d$lf7$3@dont-email.me> <VNSdnf2kM4prWf7InZ2dnUU7-a2dnZ2d@supernews.com> <90792caf-ea69-4a1d-8647-8482daffe3f1@googlegroups.com>

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On Fri, 29 May 2015 22:46:36 -0400, <hughaguilar96@gmail.com> wrote:

> It is always an error to give an out-of-range index to an array.

Data? Yes.
Address? No.

There are some rare but valid uses for address pointers computed
 from an array address and an out-of-range index, at least, for C.
Of course, accessing data there is always invalid.


Rod Pemberton
-- 
If fewer guns reduced murders, how does one explain
Moscow, Chicago, New York, and South Africa?

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ColorForth - another dead end? borota@gmail.com - 2015-05-24 12:22 -0700
  Re: ColorForth - another dead end? hughaguilar96@gmail.com - 2015-05-24 14:00 -0700
    Re: ColorForth - another dead end? borota@gmail.com - 2015-05-24 16:18 -0700
      Re: ColorForth - another dead end? hughaguilar96@gmail.com - 2015-05-24 16:45 -0700
      Re: ColorForth - another dead end? "Elizabeth D. Rather" <erather@forth.com> - 2015-05-24 14:50 -1000
        Re: ColorForth - another dead end? hughaguilar96@gmail.com - 2015-05-24 18:12 -0700
          Re: ColorForth - another dead end? onewhohopes@gmail.com - 2015-05-28 13:00 -0700
            Re: ColorForth - another dead end? hughaguilar96@gmail.com - 2015-05-28 18:55 -0700
            Re: ColorForth - another dead end? Howerd <howerdo@yahoo.co.uk> - 2015-05-29 00:49 -0700
              Re: ColorForth - another dead end? Raimond Dragomir <raimond.dragomir@gmail.com> - 2015-05-29 07:56 -0700
                Re: ColorForth - another dead end? anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2015-05-29 15:04 +0000
                Re: ColorForth - another dead end? Raimond Dragomir <raimond.dragomir@gmail.com> - 2015-05-29 10:03 -0700
                Re: ColorForth - another dead end? Raimond Dragomir <raimond.dragomir@gmail.com> - 2015-05-29 10:15 -0700
                Re: ColorForth - another dead end? hughaguilar96@gmail.com - 2015-05-29 19:28 -0700
                Re: ColorForth - another dead end? anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2015-05-30 12:34 +0000
                Re: ColorForth - another dead end? hughaguilar96@gmail.com - 2015-05-29 19:19 -0700
                Re: ColorForth - another dead end? Raimond Dragomir <raimond.dragomir@gmail.com> - 2015-05-29 22:30 -0700
                Re: ColorForth - another dead end? "Rod Pemberton" <fork@lllljunkqwer.cpm> - 2015-05-30 00:14 -0400
                Re: ColorForth - another dead end? Raimond Dragomir <raimond.dragomir@gmail.com> - 2015-05-29 22:22 -0700
                Re: ColorForth - another dead end? "Alex McDonald" <blog@rivadpm.com> - 2015-05-30 09:27 +0100
                Re: ColorForth - another dead end? Raimond Dragomir <raimond.dragomir@gmail.com> - 2015-05-30 02:05 -0700
                Re: ColorForth - another dead end? "Alex McDonald" <blog@rivadpm.com> - 2015-05-30 10:21 +0100
                Re: ColorForth - another dead end? Raimond Dragomir <raimond.dragomir@gmail.com> - 2015-05-30 04:08 -0700
                Re: ColorForth - another dead end? hughaguilar96@gmail.com - 2015-05-30 07:43 -0700
                Re: ColorForth - another dead end? Raimond Dragomir <raimond.dragomir@gmail.com> - 2015-05-30 09:42 -0700
                Re: ColorForth - another dead end? hughaguilar96@gmail.com - 2015-05-30 10:25 -0700
                Re: ColorForth - another dead end? Raimond Dragomir <raimond.dragomir@gmail.com> - 2015-05-30 22:36 -0700
                Re: ColorForth - another dead end? hughaguilar96@gmail.com - 2015-05-31 16:38 -0700
                Re: ColorForth - another dead end? "Alex McDonald" <blog@rivadpm.com> - 2015-05-31 09:11 +0100
                Re: ColorForth - another dead end? humptydumpty <ouatubi@gmail.com> - 2015-05-31 11:31 -0700
                Re: ColorForth - another dead end? anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2015-06-01 13:21 +0000
                Re: ColorForth - another dead end? humptydumpty <ouatubi@gmail.com> - 2015-06-01 08:18 -0700
                Re: ColorForth - another dead end? humptydumpty <ouatubi@gmail.com> - 2015-06-01 09:07 -0700
                Re: ColorForth - another dead end? humptydumpty <ouatubi@gmail.com> - 2015-06-01 23:31 -0700
                Field name overloading (was: ColorForth - another dead end?) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2015-06-02 09:47 +0000
                Re: Field name overloading (was: ColorForth - another dead end?) humptydumpty <ouatubi@gmail.com> - 2015-06-02 13:07 -0700
                Re: ColorForth - another dead end? humptydumpty <ouatubi@gmail.com> - 2015-06-01 08:20 -0700
                Re: ColorForth - another dead end? "Rod Pemberton" <fork@lllljunkqwer.cpm> - 2015-05-30 15:34 -0400
                Re: ColorForth - another dead end? hughaguilar96@gmail.com - 2015-05-29 22:55 -0700
                Re: ColorForth - another dead end? Raimond Dragomir <raimond.dragomir@gmail.com> - 2015-05-30 00:54 -0700
              Re: ColorForth - another dead end? stephen@mpeforth.com (Stephen Pelc) - 2015-05-30 17:20 +0000
                Re: ColorForth - another dead end? albert@spenarnc.xs4all.nl (Albert van der Horst) - 2015-05-31 15:17 +0000
        Re: ColorForth - another dead end? Hannu Vuolasaho <vuokkosetae@gmail.com> - 2015-05-25 10:06 +0300
        Re: ColorForth - another dead end? Jason Damisch <jasondamisch@yahoo.com> - 2015-05-25 11:11 -0700
          Re: ColorForth - another dead end? rickman <gnuarm@gmail.com> - 2015-05-25 14:22 -0400
            Re: ColorForth - another dead end? "Elizabeth D. Rather" <erather@forth.com> - 2015-05-25 14:57 -1000
              Re: ColorForth - another dead end? borota@gmail.com - 2015-05-25 20:42 -0700
              Re: ColorForth - another dead end? hughaguilar96@gmail.com - 2015-05-29 19:46 -0700
                Re: ColorForth - another dead end? "Rod Pemberton" <fork@lllljunkqwer.cpm> - 2015-05-30 00:03 -0400
  Re: ColorForth - another dead end? Howerd <howerdo@yahoo.co.uk> - 2015-05-24 21:51 -0700
    Re: ColorForth - another dead end? albert@spenarnc.xs4all.nl (Albert van der Horst) - 2015-05-25 11:17 +0000
  Re: ColorForth - another dead end? Mark Wills <markwills1970@gmail.com> - 2015-05-25 01:50 -0700
    Re: ColorForth - another dead end? Howerd <howerdo@yahoo.co.uk> - 2015-05-25 02:11 -0700
  Re: ColorForth - another dead end? anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2015-05-25 14:11 +0000

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