- From: Jonathan Robie <jonathan.robie@datadirect.com>
- Date: Tue, 10 Feb 2004 16:48:04 -0500
- To: XML Query Comments <public-qt-comments@w3.org>
In XQuery, "2.4.4 SequenceType Matching" says:
In this case, an implementation is allowed (but is not
required) to provide an implementation-dependent
mechanism for determining whether the unknown
type is compatible with the expected type".
This should be implementation-defined. An implementation
should document whether it provides such a mechanism, and the
mechanism it uses (generally, to rely on information in the
PSVI).
Jonathan
Received on Tuesday, 10 February 2004 16:50:46 UTC