use strict;
use warnings;
+use Carp 'confess';
use Scalar::Util 'blessed';
-our $VERSION = '0.02';
+our $VERSION = '1.05';
+$VERSION = eval $VERSION;
our $AUTHORITY = 'cpan:STEVAN';
use base 'Class::MOP::Package';
-# introspection
+sub _new {
+ my $class = shift;
+ return Class::MOP::Class->initialize($class)->new_object(@_)
+ if $class ne __PACKAGE__;
-sub meta {
- require Class::MOP::Class;
- Class::MOP::Class->initialize(blessed($_[0]) || $_[0]);
+ my $params = @_ == 1 ? $_[0] : {@_};
+ return bless {
+
+ # from Class::MOP::Package
+ package => $params->{package},
+ namespace => \undef,
+
+ # attributes
+ version => \undef,
+ authority => \undef
+ } => $class;
}
sub version {
my $self = shift;
- ${$self->get_package_symbol('$VERSION')};
+ ${$self->get_package_symbol({ sigil => '$', type => 'SCALAR', name => 'VERSION' })};
}
sub authority {
my $self = shift;
- ${$self->get_package_symbol('$AUTHORITY')};
+ ${$self->get_package_symbol({ sigil => '$', type => 'SCALAR', name => 'AUTHORITY' })};
}
sub identifier {
);
}
+sub create {
+ confess "The Class::MOP::Module->create method has been made a private object method.\n";
+}
+
+sub _instantiate_module {
+ my($self, $version, $authority) = @_;
+ my $package_name = $self->name;
+
+ Class::MOP::_is_valid_class_name($package_name)
+ || confess "creation of $package_name failed: invalid package name";
+
+ no strict 'refs';
+ scalar %{ $package_name . '::' }; # touch the stash
+ ${ $package_name . '::VERSION' } = $version if defined $version;
+ ${ $package_name . '::AUTHORITY' } = $authority if defined $authority;
+
+ return;
+}
+
1;
__END__
Class::MOP::Module - Module Meta Object
-=head1 SYNOPSIS
-
=head1 DESCRIPTION
+A module is essentially a L<Class::MOP::Package> with metadata, in our
+case the version and authority.
+
+=head1 INHERITANCE
+
+B<Class::MOP::Module> is a subclass of L<Class::MOP::Package>.
+
=head1 METHODS
=over 4
-=item B<meta>
+=item B<< $metamodule->version >>
+
+This is a read-only attribute which returns the C<$VERSION> of the
+package, if one exists.
-=item B<version>
+=item B<< $metamodule->authority >>
-This is a read-only attribute which returns the C<$VERSION> of the
-package for the given instance.
+This is a read-only attribute which returns the C<$AUTHORITY> of the
+package, if one exists.
-=item B<authority>
+=item B<< $metamodule->identifier >>
-This is a read-only attribute which returns the C<$AUTHORITY> of the
-package for the given instance.
+This constructs a string which combines the name, version and
+authority.
-=item B<identifier>
+=item B<< Class::MOP::Module->meta >>
-This constructs a string of the name, version and authority.
+This will return a L<Class::MOP::Class> instance for this class.
=back
Stevan Little E<lt>stevan@iinteractive.comE<gt>
-Yuval Kogman E<lt>nothingmuch@woobling.comE<gt>
-
=head1 COPYRIGHT AND LICENSE
-Copyright 2006, 2007 by Infinity Interactive, Inc.
+Copyright 2006-2010 by Infinity Interactive, Inc.
L<http://www.iinteractive.com>
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself.
-=cut
\ No newline at end of file
+=cut