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Name	Size	Permission
ClassAttribute	[ DIR ]	drwxrwxrwx
Declare	[ DIR ]	drwxrwxrwx
LazyRequire	[ DIR ]	drwxrwxrwx
Meta	[ DIR ]	drwxrwxrwx
Method	[ DIR ]	drwxrwxrwx
NonMoose	[ DIR ]	drwxrwxrwx
Role	[ DIR ]	drwxrwxrwx
Traits	[ DIR ]	drwxrwxrwx
Types	[ DIR ]	drwxrwxrwx
ClassAttribute.pm	5.33 KB	-rw-rw-rw-
Declare.pm	17.55 KB	-rw-rw-rw-
LazyRequire.pm	4.02 KB	-rw-rw-rw-
NonMoose.pm	5.97 KB	-rw-rw-rw-
Traits.pm	5.82 KB	-rw-rw-rw-
Types.pm	29.54 KB	-rw-rw-rw-

Code Editor : NonMoose.pm

package MooseX::NonMoose;
BEGIN {
  $MooseX::NonMoose::AUTHORITY = 'cpan:DOY';
}
{
  $MooseX::NonMoose::VERSION = '0.26';
}
use Moose::Exporter;
use Moose::Util;
# ABSTRACT: easy subclassing of non-Moose classes

my ($import, $unimport, $init_meta) = Moose::Exporter->build_import_methods(
    class_metaroles => {
        class       => ['MooseX::NonMoose::Meta::Role::Class'],
        constructor => ['MooseX::NonMoose::Meta::Role::Constructor'],
    },
    install => [qw(import unimport)],
);

sub init_meta {
    my $package = shift;
    my %options = @_;
    my $meta = Moose::Util::find_meta($options{for_class});
    Carp::cluck('Roles have no use for MooseX::NonMoose')
        if $meta && $meta->isa('Moose::Meta::Role');
    $package->$init_meta(@_);
}

__END__

=pod

=head1 NAME

MooseX::NonMoose - easy subclassing of non-Moose classes

=head1 VERSION

version 0.26

=head1 SYNOPSIS

package Term::VT102::NBased;
  use Moose;
  use MooseX::NonMoose;
  extends 'Term::VT102';

has [qw/x_base y_base/] => (
      is      => 'ro',
      isa     => 'Int',
      default => 1,
  );

around x => sub {
      my $orig = shift;
      my $self = shift;
      $self->$orig(@_) + $self->x_base - 1;
  };

# ... (wrap other methods)

no Moose;
  # no need to fiddle with inline_constructor here
  __PACKAGE__->meta->make_immutable;

my $vt = Term::VT102::NBased->new(x_base => 0, y_base => 0);

=head1 DESCRIPTION

C<MooseX::NonMoose> allows for easily subclassing non-Moose classes with Moose,
taking care of the annoying details connected with doing this, such as setting
up proper inheritance from L<Moose::Object> and installing (and inlining, at
C<make_immutable> time) a constructor that makes sure things like C<BUILD>
methods are called. It tries to be as non-intrusive as possible - when this
module is used, inheriting from non-Moose classes and inheriting from Moose
classes should work identically, aside from the few caveats mentioned below.
One of the goals of this module is that including it in a
L<Moose::Exporter>-based package used across an entire application should be
possible, without interfering with classes that only inherit from Moose
modules, or even classes that don't inherit from anything at all.

There are several ways to use this module. The most straightforward is to just
C<use MooseX::NonMoose;> in your class; this should set up everything necessary
for extending non-Moose modules. L<MooseX::NonMoose::Meta::Role::Class> and
L<MooseX::NonMoose::Meta::Role::Constructor> can also be applied to your
metaclasses manually, either by passing a C<-traits> option to your C<use
Moose;> line, or by applying them using L<Moose::Util::MetaRole> in a
L<Moose::Exporter>-based package. L<MooseX::NonMoose::Meta::Role::Class> is the
part that provides the main functionality of this module; if you don't care
about inlining, this is all you need to worry about. Applying
L<MooseX::NonMoose::Meta::Role::Constructor> as well will provide an inlined
constructor when you immutabilize your class.

C<MooseX::NonMoose> allows you to manipulate the argument list that gets passed
to the superclass constructor by defining a C<FOREIGNBUILDARGS> method. This is
called with the same argument list as the C<BUILDARGS> method, but should
return a list of arguments to pass to the superclass constructor. This allows
C<MooseX::NonMoose> to support superclasses whose constructors would get
confused by the extra arguments that Moose requires (for attributes, etc.)

Not all non-Moose classes use C<new> as the name of their constructor. This
module allows you to extend these classes by explicitly stating which method is
the constructor, during the call to C<extends>. The syntax looks like this:

extends 'Foo' => { -constructor_name => 'create' };

similar to how you can already pass C<-version> in the C<extends> call in a
similar way.

=head1 BUGS/CAVEATS

=over 4

=item * The reference that the non-Moose class uses as its instance type
B<must> match the instance type that Moose is using. Moose's default instance
type is a hashref, but other modules exist to make Moose use other instance
types. L<MooseX::InsideOut> is the most general solution - it should work with
any class. For globref-based classes in particular, L<MooseX::GlobRef> will
also allow Moose to work. For more information, see the C<032-moosex-insideout>
and C<033-moosex-globref> tests bundled with this dist.

=item * Modifying your class' C<@ISA> after an initial C<extends> call will potentially
cause problems if any of those new entries in the C<@ISA> override the constructor.
C<MooseX::NonMoose> wraps the nearest C<new()> method at the time C<extends>
is called and will not see any other C<new()> methods in the @ISA hierarchy.

=item * Completely overriding the constructor in a class using
C<MooseX::NonMoose> (i.e. using C<sub new { ... }>) currently doesn't work,
although using method modifiers on the constructor should work identically to
normal Moose classes.

=back

Please report any bugs to GitHub Issues at
L<https://github.com/doy/moosex-nonmoose/issues>.

=head1 SEE ALSO

=over 4

=item * L<Moose::Manual::FAQ/How do I make non-Moose constructors work with Moose?>

=item * L<MooseX::Alien>

serves the same purpose, but with a radically different (and far more hackish)
implementation.

=back

=head1 SUPPORT

You can find this documentation for this module with the perldoc command.

perldoc MooseX::NonMoose

You can also look for information at:

=over 4

=item * MetaCPAN

L<https://metacpan.org/release/MooseX-NonMoose>

=item * Github

L<https://github.com/doy/moosex-nonmoose>

=item * RT: CPAN's request tracker

L<http://rt.cpan.org/NoAuth/Bugs.html?Dist=MooseX-NonMoose>

=item * CPAN Ratings

L<http://cpanratings.perl.org/d/MooseX-NonMoose>

=back

=for Pod::Coverage   init_meta

=head1 AUTHOR

Jesse Luehrs <doy@tozt.net>

=head1 COPYRIGHT AND LICENSE

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

${this.title}

Code Editor : NonMoose.pm