[Date Prev][Date Next] [Thread Prev][Thread Next]
[Thread Index]
[Date Index]
[Author Index]
Re: [xml] xmlAddChild behavior
- From: Daniel Veillard <veillard redhat com>
- To: Stefan Seefeld <seefeld sympatico ca>
- Cc: xml gnome org
- Subject: Re: [xml] xmlAddChild behavior
- Date: Tue, 4 Feb 2003 05:28:44 -0500
On Tue, Feb 04, 2003 at 12:50:05AM -0500, Stefan Seefeld wrote:
> hi there,
>
> I'm reading the code for xmlAddChild, and I'm wondering
> about what I read as a mismatch between docs and code:
>
> The docs state:
>
> * If the new node was already inserted in a document it is
> * first unlinked from its existing context.
>
> While the code reads:
>
> if (cur->doc != parent->doc) {
> xmlSetTreeDoc(cur, parent->doc);
> }
>
> The small but important difference is that I interpreted 'unlink from
> its existing context' as 'taking the node out of the document', while
> the actual code only adjusts the doc pointer, if needed.
> (I would have thought that xmlUnlinkNode is called...)
>
> Would that be worth a clarification in the docs ?
Right, good catch. Clarifying the doc seems the most sensible
option, adding xmlUnlinkNode(); is also possible but would change the
behaviour, and is probably not a good idea at this point.
Daniel
--
Daniel Veillard | Red Hat Network https://rhn.redhat.com/
veillard redhat com | libxml GNOME XML XSLT toolkit http://xmlsoft.org/
http://veillard.com/ | Rpmfind RPM search engine http://rpmfind.net/
[Date Prev][Date Next] [Thread Prev][Thread Next]
[Thread Index]
[Date Index]
[Author Index]