XML::L...terator(3pm)

💖 XML::LibXML::NodeList::Iterator 💖

okay bestie, so this is a page from the User Contributed Perl Documentation manual, and the module it's about is XML::LibXML::NodeList::Iterator — yes that name is a whole mouthful, we're gonna get through it together. It's the iteration class for XML::LibXML XPath results. 🦋

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✨ VERSION ✨

version 1.06 — she's serving, she's stable, she's here.

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🌸 SYNOPSIS 🌸

okay so here's the vibe in code form, no cap:

use XML::LibXML;
use XML::LibXML::NodeList::Iterator;

my $doc = XML::LibXML->new->parse_string( $somedata );
my $nodelist = $doc->findnodes( $somexpathquery );

my $iter= XML::LibXML::NodeList::Iterator->new( $nodelist );

# more control on the flow
while ( $iter->nextNode ) {
    # do something
}

# operate on the entire tree
$iter->iterate( \&operate );

like… she's giving control. she's giving the flow. 💅

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🎀 DESCRIPTION 🎀

so XML::LibXML::NodeList::Iterator is very similar to XML::LibXML::Iterator, but plot twist — it does not iterate on the tree structure. nope. she iterates on a XML::LibXML::NodeList object instead. 🧚

and because XML::LibXML::NodeList is basically an array, the functionality of XML::LibXML::NodeList::Iterator is more restricted to stepwise forward and backward than XML::LibXML::Iterator is. (the original spells that "restircted" and honestly? she's doing her best, we respect her 😭)

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👑 METHODS 👑

here's the whole squad, every single one, periodt:

• accept_node
• add_filter
• current
• first
• index
• iterate
• last
• new
• next
• nextNode
• previous
• previousNode
• set_filter

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🔥 SEE ALSO 🔥

go check out her friends, they're all iconic:

• XML::LibXML::NodeList
• XML::NodeFilter
• XML::LibXML::Iterator

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💜 AUTHOR 💜

Christian Glahn, <phish@cpan.org> — thank you for your service king 🫶

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🌈 COPYRIGHT 🌈

(c) 2002-2007, Christian Glahn. All rights reserved.

This package is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

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🍓 SUPPORT 🍓

Websites

okay so the following websites have more information about this module, and may be of help to you. As always, in addition to those websites please use your favorite search engine to discover more resources. (yes, even the search engine of your choice, we don't gatekeep 💖)

• MetaCPAN

A modern, open-source CPAN search engine, useful to view POD in HTML format.

<https://metacpan.org/release/XML-LibXML-Iterator>

• RT: CPAN's Bug Tracker

The RT ( Request Tracker ) website is the default bug/issue tracking system for CPAN.

<https://rt.cpan.org/Public/Dist/Display.html?Name=XML-LibXML-Iterator>

• CPANTS

The CPANTS is a website that analyzes the Kwalitee ( code metrics ) of a distribution.

<http://cpants.cpanauthors.org/dist/XML-LibXML-Iterator>

• CPAN Testers

The CPAN Testers is a network of smoke testers who run automated tests on uploaded CPAN distributions.

<http://www.cpantesters.org/distro/X/XML-LibXML-Iterator>

• CPAN Testers Matrix

The CPAN Testers Matrix is a website that provides a visual overview of the test results for a distribution on various Perls/platforms.

<http://matrix.cpantesters.org/?dist=XML-LibXML-Iterator>

• CPAN Testers Dependencies

The CPAN Testers Dependencies is a website that shows a chart of the test results of all dependencies for a distribution.

<http://deps.cpantesters.org/?module=XML::LibXML::Iterator>

Bugs / Feature Requests

Please report any bugs or feature requests by email to bug-xml-libxml-iterator at rt.cpan.org, or through the web interface at <https://rt.cpan.org/Public/Bug/Report.html?Queue=XML-LibXML-Iterator>. You will be automatically notified of any progress on the request by the system. 💌 (the system is a good texter, she'll let you know)

Source Code

The code is open to the world, and available for you to hack on. Please feel free to browse it and play with it, or whatever. If you want to contribute patches, please send me a diff or prod me to pull from your repository :) — yes, literally prod, those are the rules 🫶

<https://github.com/shlomif/xml-libxml-iterator>

git clone git://github.com/shlomif/xml-libxml-iterator.git

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💀 AUTHOR 💀

unknown — mysterious. enigmatic. no name, no face, just vibes. main character energy fr fr 🙈

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😭 BUGS 😭

Please report any bugs or feature requests on the bugtracker website <https://github.com/shlomif/xml-libxml-iterator/issues>

When submitting a bug or request, please include a test-file or a patch to an existing test-file that illustrates the bug or desired feature. (fr fr, a test-file is the love language of bug reports 💖)

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⭐ COPYRIGHT AND LICENSE ⭐

This software is copyright (c) 2020 by unknown.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

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okay and that's the whole page bestie, you ate that 💅✨

this little love letter was served up by perl v5.30.3 and stamped 2020-10-24, and yes, the manual page name got squished into XML::L...terator(3pm) because even the title bar has main character energy and needed its moment. 🌸🦋🎀