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moose::meta::role::attribute(3pm) [debian man page]

Moose::Meta::Role::Attribute(3pm)			User Contributed Perl Documentation			 Moose::Meta::Role::Attribute(3pm)

NAME

       Moose::Meta::Role::Attribute - The Moose attribute metaclass for Roles

VERSION

       version 2.0603

DESCRIPTION

       This class implements the API for attributes in roles. Attributes in roles are more like attribute prototypes than full blown attributes.
       While they are introspectable, they have very little behavior.

METHODS

       This class provides the following methods:

       Moose::Meta::Role::Attribute->new(...)
	   This method accepts all the options that would be passed to the constructor for Moose::Meta::Attribute.

       $attr->metaclass
       $attr->is
	   Returns the option as passed to the constructor.

       $attr->associated_role
	   Returns the Moose::Meta::Role to which this attribute belongs, if any.

       $attr->original_role
	   Returns the Moose::Meta::Role in which this attribute was first defined. This may not be the same as the value "associated_role()" in
	   the case of composite role, or the case where one role consumes other roles.

       $attr->original_options
	   Returns a hash reference of options passed to the constructor. This is used when creating a Moose::Meta::Attribute object from this
	   object.

       $attr->attach_to_role($role)
	   Attaches the attribute to the given Moose::Meta::Role.

       $attr->attribute_for_class($metaclass)
	   Given an attribute metaclass name, this method calls "$metaclass->interpolate_class_and_new" to construct an attribute object which can
	   be added to a Moose::Meta::Class.

       $attr->clone
	   Creates a new object identical to the object on which the method is called.

       $attr->is_same_as($other_attr)
	   Compares two role attributes and returns true if they are identical.

       In addition, this class implements all informational predicates implements by Moose::Meta::Attribute (and Class::MOP::Attribute).

BUGS

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

AUTHOR

       Moose is maintained by the Moose Cabal, along with the help of many contributors. See "CABAL" in Moose and "CONTRIBUTORS" in Moose for
       details.

COPYRIGHT AND LICENSE

       This software is copyright (c) 2012 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 v5.14.2							    2012-06-28					 Moose::Meta::Role::Attribute(3pm)

Check Out this Related Man Page

Moose::Meta::Role::Composite(3) 			User Contributed Perl Documentation			   Moose::Meta::Role::Composite(3)

NAME

       Moose::Meta::Role::Composite - An object to represent the set of roles

VERSION

       version 2.0604

DESCRIPTION

       A composite is a role that consists of a set of two or more roles.

       The API of a composite role is almost identical to that of a regular role.

INHERITANCE

       "Moose::Meta::Role::Composite" is a subclass of Moose::Meta::Role.

   METHODS
       Moose::Meta::Role::Composite->new(%options)
	   This returns a new composite role object. It accepts the same options as its parent class, with a few changes:

	   o	   roles

		   This option is an array reference containing a list of Moose::Meta::Role object. This is a required option.

	   o	   name

		   If a name is not given, one is generated from the roles provided.

	   o	   apply_params(\%role_params)

		   Creates a new RoleSummation role application with %role_params and applies the composite role to it. The RoleSummation role
		   application class used is determined by the composite role's "application_role_summation_class" attribute.

	   o	   reinitialize($metaclass)

		   Like "Class::MOP::Package->reinitialize", but doesn't allow passing a string with the package name, as there is no real package
		   for composite roles.

BUGS

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

AUTHOR

       Moose is maintained by the Moose Cabal, along with the help of many contributors. See "CABAL" in Moose and "CONTRIBUTORS" in Moose for
       details.

COPYRIGHT AND LICENSE

       This software is copyright (c) 2012 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 v5.16.2							    2012-09-19					   Moose::Meta::Role::Composite(3)
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