Moose::Meta::TypeConstraint::Parameterizable(3) User Contributed Perl Documentation NAME Moose::Meta::TypeConstraint::Parameterizable - Type constraints which can take a parameter (ArrayRef) VERSION version 2.4000 DESCRIPTION This class represents a parameterizable type constraint. This is a type constraint like "ArrayRef" or "HashRef", that can be parameterized and made more specific by specifying a contained type. For example, instead of just an "ArrayRef" of anything, you can specify that is an "ArrayRef[Int]". A parameterizable constraint should not be used as an attribute type constraint. Instead, when parameterized it creates a Moose::Meta::TypeConstraint::Parameterized which should be used. INHERITANCE "Moose::Meta::TypeConstraint::Parameterizable" is a subclass of Moose::Meta::TypeConstraint. METHODS This class is intentionally not documented because the API is confusing and needs some work. BUGS See "BUGS" in Moose for details on reporting bugs. 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 Moose::Meta::TypeConstraint::Parameterizable(3)