NAME

Attean::API::QuadPattern - Role representing quad patterns

VERSION

This document describes Attean::API::QuadPattern version 0.018

SYNOPSIS

use v5.14;
use Attean;

DESCRIPTION

This is a Moo role representing quad patterns.

ROLES

This role consumes Attean::API::TripleOrQuadPattern and Attean::API::Binding, which provide the following methods:

mapping
values
tuples_string
as_string

METHODS

variables

Returns the list of variable names: qw(subject predicate object graph).

value( $key )

Returns the Attean::API::Term value bound to the variable named $key (which must be present in the variables list), undef otherwise.

BUGS

Please report any bugs or feature requests to through the GitHub web interface at https://github.com/kasei/attean/issues.

SEE ALSO

http://www.perlrdf.org/

AUTHOR

Gregory Todd Williams <gwilliams@cpan.org>

COPYRIGHT

Copyright (c) 2014--2018 Gregory Todd Williams. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.