/usr/share/perl5/JSON/PP/Boolean.pm is in libjson-pp-perl 2.97001-1.
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 | package JSON::PP::Boolean;
use strict;
use overload (
"0+" => sub { ${$_[0]} },
"++" => sub { $_[0] = ${$_[0]} + 1 },
"--" => sub { $_[0] = ${$_[0]} - 1 },
fallback => 1,
);
$JSON::PP::Boolean::VERSION = '2.97001';
1;
__END__
=head1 NAME
JSON::PP::Boolean - dummy module providing JSON::PP::Boolean
=head1 SYNOPSIS
# do not "use" yourself
=head1 DESCRIPTION
This module exists only to provide overload resolution for Storable and similar modules. See
L<JSON::PP> for more info about this class.
=head1 AUTHOR
This idea is from L<JSON::XS::Boolean> written by Marc Lehmann <schmorp[at]schmorp.de>
=cut
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