NAME

XML::Rabbit::Trait::XPathValue - Single value xpath extractor trait

VERSION

version 0.4.1

SYNOPSIS

    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;

DESCRIPTION

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.

METHODS

_build_default

Returns a coderef that is run to build the default value of the parent attribute. Read Only.

AUTHOR

Robin Smidsrød <robin@smidsrod.no>

COPYRIGHT AND LICENSE

This software is copyright (c) 2015 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.