"PHDB _" <> writes:
> Hi !
>
> I have a little question about multiple "include" in XML Schema.
> Is it a problem if I have the following including schema ?
>
> |-B.xsd<--G.xsd
> |
> |-C.xsd<--G.xsd
> |
> A.xsd<---D.xsd<--G.xsd
> |
> |-D.xsd<--G.xsd
>
> i.e. if G.xsd is included several times indirectly in A.xsd,
The W3C XML Schema REC explicitly allows processors to optimise this
case and only process G.xsd once.
> does it cost time at parsing or is it well handled by Xerces ?
That's a question for Xerces implementors -- XSV only processes it
once.
ht
--
Henry S. Thompson, HCRC Language Technology Group, University of Edinburgh
Half-time member of W3C Team
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