[xsl] Passing text() or element nodes

[Jeni Tennison <mail at jenitennison dot com>]

Hi,

I'm having a discussion with Jarno Elovirta at the moment on the
relative merits of the following XPaths being used to specify the
values of parameters being passed to a named template:

  foo
  foo/text()
  string(foo)
  string(foo/text())

assuming that (a) there is only one foo child of the current node and
(b) the foo element has only one text node, i.e.:

  <foo>bar</foo>

Can any XSLT-processor implementers (or anyone else!) comment on their
relative merits/demerits?

Thanks,

Jeni
---
Jeni Tennison
http://www.jenitennison.com/



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