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About closure operator in XPath and X-Query

From: Filippo Furfaro <furfaro@si.deis.unical.it>
Date: Mon, 8 Oct 2001 12:26:01 +0200
Message-ID: <002001c14fe3$a1ee6410$261861a0@luideis.deis.unical.it>
To: <www-ql@w3.org>
Is it possible to express the closure (*) operator when specifying a path?
The // operator provided by XPath seems too weak.
For instance, how can I express a query that verifies if there is a path of
any length between two elements going only through <tag1> elements?

thanks for your help
Filippo
Received on Monday, 8 October 2001 06:24:09 GMT

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