NAME
Attean::API::TriplePattern - Role representing triple patterns
VERSION
This document describes Attean::API::TriplePattern version 0.022
SYNOPSIS
use v5.14;
use Attean;
DESCRIPTION
This is a Moo role representing triple 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)
. value( $key )
-
Returns the Attean::API::Term value bound to the variable named
$key
(which must be present in thevariables
list), undef otherwise. as_quad_pattern( $graph )
-
Returns a new Attean::QuadPattern object with the referent's subject, predicate, and object, and the supplied
$graph
.
BUGS
Please report any bugs or feature requests to through the GitHub web interface at https://github.com/kasei/attean/issues.
SEE ALSO
AUTHOR
Gregory Todd Williams <gwilliams@cpan.org>
COPYRIGHT
Copyright (c) 2014--2019 Gregory Todd Williams. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.