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Re: Querying sexps a la XPath?


From: Pascal J. Bourguignon
Subject: Re: Querying sexps a la XPath?
Date: Wed, 16 Dec 2009 14:02:50 +0100
User-agent: Gnus/5.11 (Gnus v5.11) Emacs/22.3 (darwin)

Elena <address@hidden> 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


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