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Re: Querying sexps a la XPath?
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From: |
Pascal J. Bourguignon |
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Subject: |
Re: Querying sexps a la XPath? |
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Date: |
Wed, 16 Dec 2009 14:02:50 +0100 |
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User-agent: |
Gnus/5.11 (Gnus v5.11) Emacs/22.3 (darwin) |
Elena <egarrulo@gmail.com> writes:
> Hello,
>
> I have to extract data from some nodes belonging an XML document. I've
> found a way to navigate the document structure in the XML Parser
> Examples page in EmacsWiki (http://www.emacswiki.org/emacs/
> XmlParserExamples).
>
> However, I've often heard that sexps offer similar functionality as
> XML. How would then you query a sexps structure? AFAIK, there is no
> library implementing something like SXPath in Emacs Lisp.
You could easily enough translate SXPath from scheme to emacs lisp.
--
__Pascal Bourguignon__
http://www.informatimago.com