From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=0.6 required=5.0 tests=BAYES_00,TO_NO_BRKTS_FROM_MSSP autolearn=no autolearn_force=no version=3.4.4 X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 103376,a644fa9cd1a3869a X-Google-Attributes: gid103376,public X-Google-ArrivalTime: 2001-11-10 14:53:31 PST Path: archiver1.google.com!news1.google.com!newsfeed.stanford.edu!logbridge.uoregon.edu!news.maxwell.syr.edu!out.nntp.be!propagator-SanJose!in.nntp.be!newsranger.com!www.newsranger.com!not-for-mail Newsgroups: comp.lang.ada From: Ted Dennison References: <3BECA3B7.5020702@telepath.com> <9sjf4n$odm$1@news.huji.ac.il> <3mcH7.20046$xS6.32571@www.newsranger.com> <3BED7AFD.737C2AE9@nbi.dk> Subject: Re: List container strawman 1.2 Message-ID: X-Abuse-Info: When contacting newsranger.com regarding abuse please X-Abuse-Info: forward the entire news article including headers or X-Abuse-Info: else we will not be able to process your request X-Complaints-To: abuse@newsranger.com NNTP-Posting-Date: Sat, 10 Nov 2001 17:53:29 EST Organization: http://www.newsranger.com Date: Sat, 10 Nov 2001 22:53:29 GMT Xref: archiver1.google.com comp.lang.ada:16257 Date: 2001-11-10T22:53:29+00:00 List-Id: In article <3BED7AFD.737C2AE9@nbi.dk>, Jacob Sparre Andersen says... > >Ted Dennison wrote: >> Also note that if we go to a "safe active iterator", which seems to be the >> direction the discussion is heading at the moment, then that would *also* >> require List to be Controlled. > > > >Isn't that only if the "index" is external to the list type? I'm not sure what you think the alternative would be. Perhaps each list gets one and only one active iterator, whose current value is somehow a facet of the list itself? --- T.E.D. homepage - http://www.telepath.com/dennison/Ted/TED.html No trees were killed in the sending of this message. However a large number of electrons were terribly inconvenienced.