/ 
MooseX-MethodAttributes-0.17
River stage two • 27 direct dependents • 89 total dependents
/ MooseX::MethodAttributes::Role::Meta::Role

NAME

MooseX::MethodAttributes::Role::Meta::Role - metarole role for storing code attributes

VERSION

version 0.17

SYNOPSIS

package MyRole;
use MooseX::MethodAttributes::Role;

sub foo : Bar Baz('corge') { ... }

package MyClass
use Moose;

with 'MyRole';

my $attrs = MyClass->meta->get_method('foo')->attributes; # ["Bar", "Baz('corge')"]

DESCRIPTION

This module is a metaclass role which is applied by MooseX::MethodAttributes::Role, allowing you to add code attributes to methods in Moose roles.

These attributes can then be found by introspecting the role metaclass, and are automatically copied into any classes or roles that the role is composed onto.

CAVEATS

  • Currently roles with attributes cannot have methods excluded or aliased, and will in turn confer this property onto any roles they are composed onto.

METHODS

initialize

Ensures that the package containing the role methods does the MooseX::MethodAttributes::Role::AttrContainer role during initialisation, which in turn is responsible for capturing the method attributes on the class and registering them with the metaclass.

method_metaclass

Wraps the normal method and ensures that the method metaclass performs the MooseX::MethodAttributes::Role::Meta::Method role, which allows you to introspect the attributes from the method objects returned by the MOP when querying the metaclass.

AUTHORS

Florian Ragwitz <rafl@debian.org>
Tomas Doran <bobtfish@bobtfish.net>

COPYRIGHT AND LICENSE

This software is copyright (c) 2009 by Florian Ragwitz.

This is free software; you can redistribute it and/or modify it under the same terms as perl itself.