MooseX::MethodAttributes::Role - code attribute introspection

MooseX-MethodAttributes documentation Contained in the MooseX-MethodAttributes distribution.

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NAME

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MooseX::MethodAttributes::Role - code attribute introspection

SYNOPSIS

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

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

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

DESCRIPTION

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This module allows you to write a Moose Role with code attributes of methods to be introspected using Moose meta method objects.

AUTHORS

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COPYRIGHT AND LICENSE

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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.

MooseX-MethodAttributes documentation Contained in the MooseX-MethodAttributes distribution. 
package MooseX::MethodAttributes::Role;
BEGIN {
  $MooseX::MethodAttributes::Role::AUTHORITY = 'cpan:FLORA';
}
BEGIN {
  $MooseX::MethodAttributes::Role::VERSION = '0.25';
}
# ABSTRACT: code attribute introspection

use Moose ();
use Moose::Exporter;
use Moose::Util::MetaRole;
use Moose::Util qw/find_meta does_role ensure_all_roles/;
# Ensure trait is registered
use MooseX::MethodAttributes::Role::Meta::Role ();


Moose::Exporter->setup_import_methods( also => 'Moose::Role' );

sub init_meta {
    my ($class, %options) = @_;

    my $for_class = $options{for_class};
    my $meta = find_meta($for_class);

    return $meta if $meta
        && does_role($meta, 'MooseX::MethodAttributes::Role::Meta::Role');

    $meta = Moose::Meta::Role->create( $for_class )
        unless $meta;

    $meta = Moose::Util::MetaRole::apply_metaroles(
        for            => $meta->name,
        role_metaroles => {
            role => ['MooseX::MethodAttributes::Role::Meta::Role'],
        },
    );

    ensure_all_roles($meta->name,
        'MooseX::MethodAttributes::Role::AttrContainer',
    );

    return $meta;
}

1;

__END__