Re: XSLT 2.0 *and* XSLT 1.0 validation -- how to?

> Mike's point is that it *shouldn't* fail, if the schema takes into
> account the forward-compatibility mechanisms in XSLT 1.0, which say
> that any element in the XSLT namespace is legal if the in-scope
> version is more than 1.0.

The trouble with such a schema - at least, such an XML Schema schema -
is that it's not much use for checking real XSLT 1.0 stylesheets.  It
can't reject

  <xsl:text disable-output-escaping="on thursdays only">

for example.

Schema languages that allow co-constraints between different elements
and their attributes could do better.

-- Richard