Subject: Re: From WordprocessingML inline styles to nested inline elements
From: Wendell Piez <wapiez@xxxxxxxxxxxxxxxx>
Date: Mon, 02 Apr 2007 15:49:55 -0400
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Yves,
Let me answer the easy question first:
At 08:52 AM 4/2/2007, you wrote:
2) I tried, of course, to test for the empty sequence as recursion
terminator instead of testing for the token 'NONE'. Unfortunately,
neither of the following test expressions worked, with
$style_names_list initially set to ('b', 'i', 'u'):
$style_names_list = ()
$current_style_name = ''
$current_style_name = ()
The expression "empty($style_names_list)" will return true when
$style_names_list is an empty sequence.
It's syntax sugar in XPath 2.0 (and quite sweet too).
Cheers,
Wendell
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Wendell Piez mailto:wapiez@xxxxxxxxxxxxxxxx
Mulberry Technologies, Inc. http://www.mulberrytech.com
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Rockville, MD 20850 Fax: 301/315-8285
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