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[XPath] IBM-XP-103: Consistency of in-scope namespaces, variables and collations

From: Henry Zongaro <zongaro@ca.ibm.com>
Date: Sun, 15 Feb 2004 13:30:09 -0500
To: public-qt-comments@w3.org
Message-ID: <OF4882A3E9.8B01D0BA-ON85256E3B.005EE0BB-85256E3B.0065A2CA@ca.ibm.com>

[Speaking on behalf of reviewers from IBM, not just personally.]

Section 2.1.1

Some components of the static context are described as sets of pairs, in 
particular, the in-scope namespaces, in-scope variables, and in-scope 
collations.  In each case, there is an implicit constraint on the 
component - namely, that the first item in any pair in each set is not 
associated with more than one value in the set.  For instance, the 
in-scope namespaces must not be the set:

  {(pre,http://ex.org), (pre,http://ex.net)}

Those consistency constraints should be stated explicitly.


Henry Zongaro      Xalan development
IBM SWS Toronto Lab   T/L 969-6044;  Phone +1 905 413-6044
Received on Sunday, 15 February 2004 13:30:10 UTC

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