Article View: comp.lang.modula2
Article #3908Re: Re: Re: Sets
From: Barry_Cornelius
Date: Tue, 27 Oct 1987 08:45
Date: Tue, 27 Oct 1987 08:45
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2178 bytes
Tom Ruby (alias "THE DOCTOR." <MSRS002@ECNCDC.EARN) says:
> I hope the forthcomming standard says something reasonable about sets.
I would like to state the situation re sets as far as IST/5/13 (the
Working Group of the British Standards Institution) is concerned:
1. BITSET will be associated with a word.
2. The actual representation of other sets will be left to
the implementation. I guess the representation of a set-type
may vary from one set-type to another, depending on the number
of values in the set-type.
3. It will be mandatory to provide SET OF CHAR.
4. Even if an implementation provides set-types with up to 128
elements, it should still be able to compile code involving:
TYPE yearset = SET OF [1900.2000];
[This is different from Pascal.]
The above are my interpretations of IST/5/13's current position.
I may be wrong.
==
Barry Cornelius
==
Address:
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Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: arc1-ca.pugleaf.net!utzoo!mnetor!uunet!seismo!sundc!pitstop!sun!decwrl!ucbvax!mts.durham.ac.UK!COK2 From: COK2@mts.durham.ac.UK (Barry_Cornelius) Newsgroups: comp.lang.modula2 Subject: Re: Re: Re: Sets Message-ID: <INFO-M2%87102703470460@UCF1VM> Date: Tue, 27-Oct-87 03:45:29 EST Article-I.D.: UCF1VM.INFO-M2%87102703470460 Posted: Tue Oct 27 03:45:29 1987 Date-Received: Thu, 29-Oct-87 20:23:06 EST Sender: usenet@ucbvax.BERKELEY.EDU Reply-To: Info-Modula2 Distribution List <INFO-M2%UCF1VM.bitnet@jade.berkeley.edu> Organization: The ARPA Internet Lines: 32