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use 5.008001;
use strict;
use warnings;
package BSON::MaxKey;
# ABSTRACT: BSON type wrapper for MaxKey
use version;
our $VERSION = 'v0.999.3'; # TRIAL
use Carp;
my $singleton = bless \(my $x), __PACKAGE__;
sub new {
    return $singleton;
}
#pod =method TO_JSON
#pod
#pod If the C<BSON_EXTJSON> option is true, returns a hashref compatible with
#pod MongoDB's L<extended JSON|https://docs.mongodb.org/manual/reference/mongodb-extended-json/>
#pod format, which represents it as a document as follows:
#pod
#pod     {"$maxKey" : 1}
#pod
#pod If the C<BSON_EXTJSON> option is false, an error is thrown, as this value
#pod can't otherwise be represented in JSON.
#pod
#pod =cut
sub TO_JSON {
    if ( $ENV{BSON_EXTJSON} ) {
        return { '$maxKey' => 1 };
    }
    croak( "The value '$_[0]' is illegal in JSON" );
}
1;
HideShow 62 lines of Pod
=pod
=encoding UTF-8
=head1 NAME
BSON::MaxKey - BSON type wrapper for MaxKey
=head1 VERSION
version v0.999.3
=head1 SYNOPSIS
    use BSON::Types ':all';
    bson_maxkey();
=head1 DESCRIPTION
This module provides a BSON type wrapper for the special BSON "MaxKey" type.
The object returned is a singleton.
=head1 METHODS
=head2 TO_JSON
If the C<BSON_EXTJSON> option is true, returns a hashref compatible with
MongoDB's L<extended JSON|https://docs.mongodb.org/manual/reference/mongodb-extended-json/>
format, which represents it as a document as follows:
    {"$maxKey" : 1}
If the C<BSON_EXTJSON> option is false, an error is thrown, as this value
can't otherwise be represented in JSON.
=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) 2016 by Stefan G. and MongoDB, Inc.
This is free software, licensed under:
  The Apache License, Version 2.0, January 2004
=cut
__END__
# vim: set ts=4 sts=4 sw=4 et tw=75: