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MooseX::MethodAttributes::Role::Meta::Role

NAME

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

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.

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.

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.

AUTHORS

Florian Ragwitz <rafl AT debian DOT org>

Tomas Doran <bobtfish AT bobtfish DOT net>

COPYRIGHT AND LICENSE

This software is copyright (c) 2011 by Florian Ragwitz.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

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