Moose: a Perl post-modern object system

This talk presents Moose, a postmodern object system for Perl. Moose addresses many problems that some people find in the
classic way to do OO programming in Perl. Before the end of this presentation, you'll learn how to define a class using
Moose, including how to create class attributes, and how to add constraints to them, how to write class methods, how to extend classes, how to take advantage of the introspection features of Moose, how to use roles, and much, much more.