XML::Rabbit::Trait::XPathValue - Single value xpath extractor trait
package MyXMLSyntaxNode; use Moose; with 'XML::Rabbit::Node'; has title => ( isa => 'Str', traits => [qw(XPathValue)], xpath_query => './@title', ); no Moose; __PACKAGE__->meta->make_immutable(); 1;
This module provides the extraction of primitive values from an XML node based on an XPath query.
See XML::Rabbit for a more complete example.
Returns a coderef that is run to build the default value of the parent attribute. Read Only.
Robin Smidsrød <email@example.com>
This software is copyright (c) 2011 by Robin Smidsrød.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.