[xquery-talk] cross implementation XQuery
Robert Koberg
rob at koberg.com
Tue Sep 9 21:58:42 PDT 2008
Hi,
How do you write XQuery in a cross processor/implementation way? It
seems (to me) that you need extension functions. For example, you want
to write a XQuery based webapp that might be be used by 2 or more
processors/XMLDBs.
Do you keep webapp logic out of your XQuery?
Is there a cross processor equivalent to XSL's function-available()?
Do you create generic functions mapping to various impl specific
functions, place those in impl specific import modules, and use a
custom URIResolver to resolve imports based on the impl? Do
implementations have a standard way to assign these resolvers?
Other ways?
best,
-Rob
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