Packages Collection.
The Perl 5 module Moose::Autobox provides an implementation of
SCALAR, ARRAY, HASH & CODE for use with autobox. It does this using
a hierarchy of roles in a manner similar to what Perl 6 might do.
This module, like Class::MOP and Moose, was inspired by my work on
the Perl 6 Object Space, and the 'core types' implemented there.
