bump version to 0.82_01

[gitmo/Class-MOP.git] / lib / Class / MOP / Module.pm

diff --git a/lib/Class/MOP/Module.pm b/lib/Class/MOP/Module.pm
index 697a391..1d6a997 100644 (file)
--- a/lib/Class/MOP/Module.pm
+++ b/lib/Class/MOP/Module.pm
@@ -4,22 +4,54 @@ package Class::MOP::Module;
 use strict;
 use warnings;
 
+use Carp         'confess';
 use Scalar::Util 'blessed';
 
-our $VERSION = '0.01';
+our $VERSION   = '0.82_01';
+$VERSION = eval $VERSION;
+our $AUTHORITY = 'cpan:STEVAN';
 
 use base 'Class::MOP::Package';
 
-# introspection
+sub version {  
+    my $self = shift;
+    ${$self->get_package_symbol({ sigil => '$', type => 'SCALAR', name => 'VERSION' })};
+}
 
-sub meta { 
-    require Class::MOP::Class;
-    Class::MOP::Class->initialize(blessed($_[0]) || $_[0]);
+sub authority {  
+    my $self = shift;
+    ${$self->get_package_symbol({ sigil => '$', type => 'SCALAR', name => 'AUTHORITY' })};
 }
 
-sub version {  
+sub identifier {
     my $self = shift;
-    ${$self->get_package_symbol('$VERSION')};
+    join '-' => (
+        $self->name,
+        ($self->version   || ()),
+        ($self->authority || ()),
+    );
+}
+
+sub create {
+    confess "The Class::MOP::Module->create method has been made a private object method.\n";
+}
+
+sub _instantiate_module {
+    my $self      = shift;
+    my $version   = shift;
+    my $authority = shift;
+
+    my $package_name = $self->name;
+
+    my $code = "package $package_name;";
+
+    $code .= "\$$package_name\:\:VERSION = '" . $version . "';"
+        if defined $version;
+    $code .= "\$$package_name\:\:AUTHORITY = '" . $authority . "';"
+        if defined $authority;
+
+    eval $code;
+    confess "creation of $package_name failed : $@" if $@;
 }
 
 1;
@@ -32,31 +64,51 @@ __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<< $metamodule->authority >>
+
+This is a read-only attribute which returns the C<$AUTHORITY> of the
+package, if one exists.
+
+=item B<< $metamodule->identifier >>
+
+This constructs a string which combines the name, version and
+authority.
+
+=item B<< Class::MOP::Module->meta >>
 
-=item B<version>
+This will return a L<Class::MOP::Class> instance for this class.
 
 =back
 
-=head1 AUTHOR
+=head1 AUTHORS
 
 Stevan Little E<lt>stevan@iinteractive.comE<gt>
 
 =head1 COPYRIGHT AND LICENSE
 
-Copyright 2006 by Infinity Interactive, Inc.
+Copyright 2006-2009 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