/usr/share/perl5/Attean/Result.pm is in libattean-perl 0.017-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 | use v5.14;
use warnings;
=head1 NAME
Attean::Result - SPARQL Result
=head1 VERSION
This document describes Attean::Result version 0.017
=head1 SYNOPSIS
use v5.14;
use Attean;
my $result = Attean::Result->new(bindings => { name => $literal, homepage => $iri } );
my @vars = $result->variables; # ('name', 'homepage')
my $term = $result->value('name'); # $term == $literal
=head1 DESCRIPTION
The Attean::Result class represents a SPARQL result (a set of bindings from
variable names to L<term|Attean::API::Term>s).
It conforms to the L<Attean::API::Result|Attean::API::Binding> role.
=head1 METHODS
=over 4
=cut
package Attean::Result 0.017 {
use Moo;
use Types::Standard qw(HashRef ConsumerOf);
use Attean::API::Binding;
use namespace::clean;
with 'Attean::API::Result';
=item C<< bindings >>
Returns the HASH reference containing the variable bindings for this result.
=cut
has 'bindings' => (is => 'ro', isa => HashRef[ConsumerOf['Attean::API::Term']], default => sub { +{} });
=item C<< value( $name ) >>
Returns the term object bound to the C<< $name >>d variable, or undef if the
name does not map to a term.
=cut
sub value {
my $self = shift;
my $k = shift;
return $self->bindings->{$k};
}
=item C<< variables >>
Returns a list of the variable names that are bound to terms in this result
object.
=cut
sub variables {
my $self = shift;
return keys %{ $self->bindings };
}
=item C<< as_string >>
Returns a string serialization of the variable bindings contained in the result.
=cut
sub as_string {
my $self = shift;
my @vars = $self->variables;
my @strs = map { join('=', $_, $self->value($_)->ntriples_string) } sort $self->variables;
return '{' . join(', ', @strs) . '}';
}
}
1;
__END__
=back
=head1 BUGS
Please report any bugs or feature requests to through the GitHub web interface
at L<https://github.com/kasei/attean/issues>.
=head1 SEE ALSO
L<http://www.perlrdf.org/>
=head1 AUTHOR
Gregory Todd Williams C<< <gwilliams@cpan.org> >>
=head1 COPYRIGHT
Copyright (c) 2014--2016 Gregory Todd Williams.
This program is free software; you can redistribute it and/or modify it under
the same terms as Perl itself.
=cut
|