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use 5.010001; use strict; use warnings; package BSON::MaxKey; # ABSTRACT: BSON type wrapper for MaxKey use version; our $VERSION = 'v1.10.2'; use Carp; my $singleton = bless \(my $x), __PACKAGE__; sub new { return $singleton; } #pod =method TO_JSON #pod #pod If the C<BSON_EXTJSON> option is true, returns a hashref compatible with #pod MongoDB's L<extended JSON|https://github.com/mongodb/specifications/blob/master/source/extended-json.rst> #pod format, which represents it as a document as follows: #pod #pod {"$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 '$_[0]' is illegal in JSON" ); } 1; =pod =encoding UTF-8 =head1 NAME BSON::MaxKey - BSON type wrapper for MaxKey =head1 VERSION version v1.10.2 =head1 SYNOPSIS use BSON::Types ':all'; bson_maxkey(); =head1 DESCRIPTION This module provides a BSON type wrapper for the special BSON "MaxKey" type. The object returned is a singleton. =head1 METHODS =head2 TO_JSON If the C<BSON_EXTJSON> option is true, returns a hashref compatible with MongoDB's L<extended JSON|https://github.com/mongodb/specifications/blob/master/source/extended-json.rst> format, which represents it as a document as follows: {"$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) 2018 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: