phpman > perldoc > Moose::Meta::TypeConstraint::Registry(3pm)

NAME
    Moose::Meta::TypeConstraint::Registry - registry for type constraints

VERSION
    version 2.2200

DESCRIPTION
    This class is a registry that maps type constraint names to Moose::Meta::TypeConstraint objects.

    Currently, it is only used internally by Moose::Util::TypeConstraints, which creates a single
    global registry.

INHERITANCE
    "Moose::Meta::TypeConstraint::Registry" is a subclass of Class::MOP::Object.

METHODS
  Moose::Meta::TypeConstraint::Registry->new(%options)
    This creates a new registry object based on the provided %options:

    *   parent_registry

        This is an optional Moose::Meta::TypeConstraint::Registry object.

    *   type_constraints

        This is hash reference of type names to type objects. This is optional. Constraints can be
        added to the registry after it is created.

  $registry->get_parent_registry
    Returns the registry's parent registry, if it has one.

  $registry->has_parent_registry
    Returns true if the registry has a parent.

  $registry->set_parent_registry($registry)
    Sets the parent registry.

  $registry->get_type_constraint($type_name)
    This returns the Moose::Meta::TypeConstraint object from the registry for the given name, if one
    exists.

  $registry->has_type_constraint($type_name)
    Returns true if the registry has a type of the given name.

  $registry->add_type_constraint($type)
    Adds a new Moose::Meta::TypeConstraint object to the registry.

  $registry->find_type_constraint($type_name)
    This method looks in the current registry for the named type. If the type is not found, then
    this method will look in the registry's parent, if it has one.

BUGS
    See "BUGS" in Moose for details on reporting bugs.

AUTHORS
    *   Stevan Little <stevan AT cpan.org>

    *   Dave Rolsky <autarch AT urth.org>

    *   Jesse Luehrs <doy AT cpan.org>

    *   Shawn M Moore <sartak AT cpan.org>

    *   יובל קוג'מן (Yuval Kogman) <nothingmuch AT woobling.org>

    *   Karen Etheridge <ether AT cpan.org>

    *   Florian Ragwitz <rafl AT debian.org>

    *   Hans Dieter Pearcey <hdp AT cpan.org>

    *   Chris Prather <chris AT prather.org>

    *   Matt S Trout <mstrout AT cpan.org>

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.