[om] Re: Bugs in OpenMath standard draft 3
Michael Kohlhase
m.kohlhase at iu-bremen.de
Tue Nov 25 20:35:47 CET 2003
I support the suggestion of having FMPs only take (single) OM objects.
Michael
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Prof. Dr. Michael Kohlhase, Office: Research 1, Room 62
Professor for Computer Science Campus Ring 12,
School of Engineering & Sciences D-28758 Bremen, Germany
International University Bremen tel/fax: +49 421 200 3140/3103
http://www.cs.cmu.edu/~kohlhase e-mail:
<m.kohlhase at iu-bremen.de>
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David Carlisle wrote:
> FMP = element FMP { text-or-om }
>
> surely a textual FMP is not very formal, I would have thought this shouldb
>
> Yes I think this is just historical and could change for OM2, that FMPs
> originallly took anything, but for some time I think they have only
> really been used with Openmath. This would be a change from OM1 though
> so not something I could do as an "editorial fix".
>
> CDStatus = element {"official" | "experimental" | "private" | "obsolete"}
>
> and
>
> Role = element {"binder" | "attribution" | "semantic-attribution" |
> "error" | "default"}
>
>
> Excellent suggestion. Of course this possibility of constraining element
> content wasn't available in DTD, but since we've switched to Relax, we
> may as well use its features!
>
> David
>
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