BEGIN {
$Class::MOP::Module::AUTHORITY = 'cpan:STEVAN';
}
BEGIN {
$Class::MOP::Module::VERSION = '1.9900'; # TRIAL
}
use strict;
use Carp 'confess';
use Scalar::Util 'blessed';
sub _new {
my $class = shift;
return Class::MOP::Class->initialize($class)->new_object(@_)
if $class ne __PACKAGE__;
my $params = @_ == 1 ? $_[0] : {@_};
return bless {
# Need to quote package to avoid a problem with PPI mis-parsing this
# as a package statement.
# from Class::MOP::Package
'package' => $params->{package},
namespace => \undef,
# attributes
version => \undef,
authority => \undef
} => $class;
}
sub version {
my $self = shift;
${$self->get_or_add_package_symbol('$VERSION')};
}
sub authority {
my $self = shift;
${$self->get_or_add_package_symbol('$AUTHORITY')};
}
sub identifier {
my $self = shift;
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, $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;
# ABSTRACT: Module Meta Object
=pod
=head1 NAME
Class::MOP::Module - Module Meta Object
=head1 VERSION
version 1.9900
=head1 DESCRIPTION
A module is essentially a L<Class::MOP::Package> with metadata, in our
case the version and authority.
=head1 NAME
Class::MOP::Module - Module Meta Object
=head1 INHERITANCE
B<Class::MOP::Module> is a subclass of L<Class::MOP::Package>.
=head1 METHODS
=over 4
=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 >>
This will return a L<Class::MOP::Class> instance for this class.
=back
=head1 AUTHOR
Stevan Little <stevan@iinteractive.com>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2010 by Infinity Interactive, Inc..
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
__END__