POOF::Collection - Perl extension that provides stronger typing, encapsulation and inheritance but unlike POOF it has an array as the core structure.
package MyClass; use base qw(POOF::Collection);
A collection is like a list but it allows for methods that manipulate its own contents. It also enforces the type of its elements. Most of the information on POOF applies to POOF::Collections except thing that relate to properties and groups since the collection class does not have properties or groups only collection elements.
POOF man page.
Benny Millares <email@example.com>
Copyright (C) 2007 by Benny Millares
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.8 or, at your option, any later version of Perl 5 you may have available.