/usr/share/perl5/Attean/Variable.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 | use v5.14;
use warnings;
=head1 NAME
Attean::Variable - Pattern matching variables
=head1 VERSION
This document describes Attean::Variable version 0.017
=head1 SYNOPSIS
use v5.14;
use Attean;
my $term = Attean::Variable->new('name');
$term->ntriples_string; # ?name
=head1 DESCRIPTION
The Attean::Variable class represents variables for use in pattern matching.
It conforms to the L<Attean::API::TermOrVariable|Attean::API> role.
=head1 ATTRIBUTES
=over 4
=item C<< value >>
=item C<< ntriples_string >>
=back
=cut
package Attean::Variable 0.017 {
use Moo;
use Types::Standard qw(Str);
use Data::UUID;
use namespace::clean;
has 'value' => (is => 'ro', isa => Str, required => 1);
has 'ntriples_string' => (is => 'ro', isa => Str, lazy => 1, builder => '_ntriples_string');
with 'Attean::API::Variable';
with 'Attean::API::TermOrVariable';
around BUILDARGS => sub {
my $orig = shift;
my $class = shift;
if (scalar(@_) == 0) {
my $uuid = Data::UUID->new->create_hex;
return $class->$orig(value => $uuid);
} elsif (scalar(@_) == 1) {
return $class->$orig(value => shift);
}
return $class->$orig(@_);
};
sub _ntriples_string {
my $self = shift;
return '?' . $self->value;
}
}
1;
__END__
=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
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