Class::MOP::Class::Immutable::Trait(3) User Contributed Perl Documentation NAME Class::MOP::Class::Immutable::Trait - Implements immutability for metaclass objects VERSION version 2.4000 DESCRIPTION This class provides a pseudo-trait that is applied to immutable metaclass objects. In reality, it is simply a parent class. It implements caching and read-only-ness for various metaclass methods. AUTHORS o Stevan Little o Dave Rolsky o Jesse Luehrs o Shawn M Moore o ' (Yuval Kogman) o Karen Etheridge o Florian Ragwitz o Hans Dieter Pearcey o Chris Prather o Matt S Trout COPYRIGHT AND LICENSE This software is copyright (c) 2006 by Infinity Interactive, Inc. This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself. perl v5.42.2 2026-06-15 Class::MOP::Class::Immutable::Trait(3)