[gitmo/MooseX-Singleton.git] / lib / MooseX / Singleton / Object.pm

#!/usr/bin/env perl
package MooseX::Singleton::Object;
use Moose;
use metaclass 'MooseX::Singleton::Meta::Class';

extends 'Moose::Object';

sub instance { shift->new }

sub new {
  my ($class, @args) = @_;

  my $existing = $class->meta->existing_singleton;
  confess "Singleton is already initialized" if $existing and @args;

  return $class->SUPER::new(@args);
}

1;

__END__

=pod

=head1 NAME

MooseX::Singleton::Object - base class for MooseX::Singleton

=head1 DESCRIPTION

This just adds C<instance> as a shortcut for C<new>.

=cut
Commit	Line	Data
109b110b	1	#!/usr/bin/env perl
	2	package MooseX::Singleton::Object;
	3	use Moose;
	4	use metaclass 'MooseX::Singleton::Meta::Class';
	5
	6	extends 'Moose::Object';
	7
109b110b	8	sub instance { shift->new }
109b110b	9
1de95613	10	sub new {
	11	my ($class, @args) = @_;
	12
	13	my $existing = $class->meta->existing_singleton;
	14	confess "Singleton is already initialized" if $existing and @args;
	15
	16	return $class->SUPER::new(@args);
	17	}
	18
109b110b	19	1;
109b110b	20
b375b147	21	__END__
	22
	23	=pod
	24
	25	=head1 NAME
	26
	27	MooseX::Singleton::Object - base class for MooseX::Singleton
	28
	29	=head1 DESCRIPTION
	30
	31	This just adds C<instance> as a shortcut for C<new>.
	32
	33	=cut
	34