MooseX::Singleton::Role::Meta::Class - Metaclass role for MooseX::Singleton
This metaclass role makes sure that there is only ever one instance of an object for a singleton class.
The first call to
construct_instance is run normally (and then cached).
Subsequent calls will return the cached version.
Shawn M Moore <firstname.lastname@example.org>
This software is copyright (c) 2011 by Shawn M Moore.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.