package MooseX::MethodAttributes; # git description: v0.30-2-gc4a23df
# ABSTRACT: Code attribute introspection
our $VERSION = '0.31';
use Moose ();
use Moose::Exporter;
use Moose::Util::MetaRole;
use Moose::Util qw/find_meta does_role/;
# Ensure trait is registered
use MooseX::MethodAttributes::Role::Meta::Role ();
use namespace::autoclean;
#pod =head1 SYNOPSIS
#pod
#pod package MyClass;
#pod
#pod use Moose;
#pod use MooseX::MethodAttributes;
#pod
#pod sub foo : Bar Baz('corge') { ... }
#pod
#pod my $attrs = MyClass->meta->get_method('foo')->attributes; # ["Bar", "Baz('corge')"]
#pod
#pod =head1 DESCRIPTION
#pod
#pod This module allows code attributes of methods to be introspected using Moose
#pod meta method objects.
#pod
#pod =begin Pod::Coverage
#pod
#pod init_meta
#pod
#pod =end Pod::Coverage
#pod
#pod =cut
Moose::Exporter->setup_import_methods(
also => 'Moose',
);
sub init_meta {
my ($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::Class')
&& does_role($meta->method_metaclass, 'MooseX::MethodAttributes::Role::Meta::Method')
&& does_role($meta->wrapped_method_metaclass, 'MooseX::MethodAttributes::Role::Meta::Method::MaybeWrapped');
$meta = Moose::Meta::Class->create( $for_class )
unless $meta;
$meta = Moose::Util::MetaRole::apply_metaroles(
for => $for_class,
class_metaroles => {
class => ['MooseX::MethodAttributes::Role::Meta::Class'],
method => ['MooseX::MethodAttributes::Role::Meta::Method'],
wrapped_method => [
'MooseX::MethodAttributes::Role::Meta::Method::MaybeWrapped'],
},
);
Moose::Util::MetaRole::apply_base_class_roles(
for_class => $for_class,
roles => ['MooseX::MethodAttributes::Role::AttrContainer'],
);
return $meta;
}
1;
__END__
=pod
=encoding UTF-8
=head1 NAME
MooseX::MethodAttributes - Code attribute introspection
=head1 VERSION
version 0.31
=head1 SYNOPSIS
package MyClass;
use Moose;
use MooseX::MethodAttributes;
sub foo : Bar Baz('corge') { ... }
my $attrs = MyClass->meta->get_method('foo')->attributes; # ["Bar", "Baz('corge')"]
=head1 DESCRIPTION
This module allows code attributes of methods to be introspected using Moose
meta method objects.
=for Pod::Coverage init_meta
=head1 SUPPORT
Bugs may be submitted through L<the RT bug tracker|https://rt.cpan.org/Public/Dist/Display.html?Name=MooseX-MethodAttributes>
(or L<bug-MooseX-MethodAttributes@rt.cpan.org|mailto:bug-MooseX-MethodAttributes@rt.cpan.org>).
There is also a mailing list available for users of this distribution, at
L<http://lists.perl.org/list/moose.html>.
There is also an irc channel available for users of this distribution, at
irc://irc.perl.org/#moose.
=head1 AUTHORS
=over 4
=item *
Florian Ragwitz <rafl@debian.org>
=item *
Tomas Doran <bobtfish@bobtfish.net>
=back
=head1 CONTRIBUTORS
=for stopwords Karen Etheridge Dave Rolsky Marcus Ramberg Peter E Karman David Steinbrunner
=over 4
=item *
Karen Etheridge <ether@cpan.org>
=item *
Dave Rolsky <autarch@urth.org>
=item *
Marcus Ramberg <marcus@nordaaker.com>
=item *
Peter E Karman <pek@dewpoint.msi.umn.edu>
=item *
David Steinbrunner <dsteinbrunner@pobox.com>
=back
=head1 COPYRIGHT AND LICENCE
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 the Perl 5 programming language system itself.
=cut