/usr/share/perl5/BSON/Doc.pm is in libbson-perl 1.4.0-1.
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 | use 5.010001;
use strict;
use warnings;
package BSON::Doc;
# ABSTRACT: BSON type wrapper for ordered documents
use version;
our $VERSION = 'v1.4.0';
use Carp qw/croak/;
use Tie::IxHash;
sub new {
my ( $class, @args ) = @_;
croak "BSON::Doc::new requires key/value pairs"
if @args % 2 != 0;
my $key_count =()= keys %{{@args}};
croak "Duplicate keys not allowed in BSON::Doc"
if $key_count * 2 != @args;
return bless \@args, $class;
}
sub _as_tied_hash {
my $self = shift;
tie my %h, 'Tie::IxHash', @$self;
return \%h;
}
sub _iterator {
my $self = shift;
my $index = 0;
return sub {
return if $index > $#{$self};
my ($k,$v) = @{$self}[$index, $index+1];
$index += 2;
return ($k,$v);
}
}
1;
=pod
=encoding UTF-8
=head1 NAME
BSON::Doc - BSON type wrapper for ordered documents
=head1 VERSION
version v1.4.0
=head1 SYNOPSIS
use BSON::Types ':all';
my $ordered = bson_doc( first => 1, second => 2 );
=head1 DESCRIPTION
This module provides a BSON type wrapper representing a document preserves
key-value order. It is currently read-only.
=for Pod::Coverage new
=head1 AUTHORS
=over 4
=item *
David Golden <david@mongodb.com>
=item *
Stefan G. <minimalist@lavabit.com>
=back
=head1 COPYRIGHT AND LICENSE
This software is Copyright (c) 2017 by Stefan G. and MongoDB, Inc.
This is free software, licensed under:
The Apache License, Version 2.0, January 2004
=cut
__END__
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