Alan Powell
MP 211, IBM UK Labs, Hursley, Winchester, SO21 2JN, England
Notes Id: Alan Powell/UK/IBM email: alan_powell@uk.ibm.com
Tel: +44 (0)1962 815073
Fax: +44 (0)1962 816898
----- Forwarded by Alan
Powell/UK/IBM on 14/10/2009 11:12 -----
| From:
| Mike Beckerle <mbeckerle.dfdl@gmail.com>
|
| To:
| Alan Powell/UK/IBM@IBMGB
|
| Date:
| 13/10/2009 17:47
|
| Subject:
| Re: [DFDL-WG] Scoping Rules with Schema
default |
Looks correct.
My comments added plus fixes to a couple typos.
One item of substance.
Suppose schema 1 contains an element reference to an element
declaration in schema 2, which references a simple type defined in schema
3.
Then defaults for that type can come from 3 different
places. Schema 3's defaults have priority over schema 2's defaults, which
have priority over schema 1's defaults.
Local property annotations can similarly come from all
3 places and must be non-overlapping/disjoint over all 3.
This 3-deep chain may go unnoticed.
On Tue, Oct 13, 2009 at 11:21 AM, Alan Powell <alan_powell@uk.ibm.com>
wrote:
I have written up the new rules for scoping in the attached document for
discussion on this weeks call.
I have also updated and extended Suman's examples. Note that he dfdl properties
aren't necessarily correct for the construct and are only used to indicate
where they came from. I have not yet extended to multiple schema.
Alan Powell
MP 211, IBM UK Labs, Hursley, Winchester, SO21 2JN, England
Notes Id: Alan Powell/UK/IBM email: alan_powell@uk.ibm.com
Tel: +44 (0)1962 815073
Fax: +44 (0)1962 816898
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