• From: Shekhar Kshirsagar <skshirsa@n...>
• To: Leigh Dodds <ldodds@i...>, xml-dev@i...
• Date: Fri, 26 Mar 1999 08:24:27 -0500

Well, what about <!ELEMENT BAG ANY>. That gives a bag of anything.

Or am I misinterpreting the spec?


Thanks,
Shekhar Kshirsagar


At 12:40 PM 3/26/99 -0000, Leigh Dodds wrote:
>> Why doesn't XML support the notion of an unordered list of elements,
>> i.e., a Bag?  Perhaps this is a limitation of DTD, not XML?  That is,
>> DTDs do not support Bags, but XML has no such inherent limitation?  Does
>> DCD support Bags?  /Roger
>
>An XML newbie writes....
>
>Isn't this an unordered list of elements?
>
><!ELEMENT BAG	(A?,B?,C?,D?)+>
>
>Which appears to have order, but as elements are optional 
>and the group is repeatable the ordering isn't enforced. Although 
>the bag can't be empty. So, you could have...
>
>
><!ELEMENT BAG	(A?,B?,C?,D?)*>
>
>Which allows an empty BAG
>
>Or am I completely wrong?
>
>Cheers,
>
>L.
>
>xml-dev: A list for W3C XML Developers. To post, mailto:xml-dev@i...
>Archived as: http://www.lists.ic.ac.uk/hypermail/xml-dev/ and on
CD-ROM/ISBN 981-02-3594-1
>To (un)subscribe, mailto:majordomo@i... the following message;
>(un)subscribe xml-dev
>To subscribe to the digests, mailto:majordomo@i... the following message;
>subscribe xml-dev-digest
>List coordinator, Henry Rzepa (mailto:rzepa@i...)
>
>

xml-dev: A list for W3C XML Developers. To post, mailto:xml-dev@i...
Archived as: http://www.lists.ic.ac.uk/hypermail/xml-dev/ and on CD-ROM/ISBN 981-02-3594-1
To (un)subscribe, mailto:majordomo@i... the following message;
(un)subscribe xml-dev
To subscribe to the digests, mailto:majordomo@i... the following message;
subscribe xml-dev-digest
List coordinator, Henry Rzepa (mailto:rzepa@i...)

• Prev by Date: Re: Why doesn't XML have Bag?
• Next by Date: Proposed new kind of SAX2 thing, with example
• Previous by thread: Re: Why doesn't XML have Set?
• Next by thread: Re: Why doesn't XML have Bag?
• Index(es):
  • Date
  • Thread