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package MooseX::Privacy;
our $VERSION = '0.01';
use Moose::Exporter;
Moose::Exporter->setup_import_methods(
with_meta => [qw( private_method protected_method )], );
sub private_method {
my ( $meta, $name, $body ) = @_;
$meta->add_private_method( $name, $body );
}
sub protected_method {
my ( $meta, $name, $body ) = @_;
$meta->add_protected_method( $name, $body );
}
sub init_meta {
my ( $me, %options ) = @_;
my $for = $options{for_class};
Moose->init_meta(%options);
Moose::Util::MetaRole::apply_metaroles(
for_class => $for,
metaclass_roles => [ 'MooseX::Privacy::Meta::Class', ],
);
}
1;
__END__
=head1 NAME
MooseX::Privacy - Provides the syntax to restrict/control visibility of your methods
=head1 SYNOPSIS
use MooseX::Privacy;
private _foo => sub {
return 23;
};
protected _bar => sub {
return 42;
};
=head1 DESCRIPTION
MooseX::Privacy brings the concept of private and protected methods to your class.
=head2 Private
When you declare a method as B<private>, this method can be called only within the class.
package Foo;
use Moose;
use MooseX::Privacy;
private _foo => sub { return 23 };
sub foo { my $self = shift; $self->_foo }
1;
my $foo = Foo->new;
$foo->_foo; # die
$foo->foo; # ok
=head2 Protected
When you declare a method as B<protected>, this method can be called only
within the class AND any of it's subclasses.
package Foo;
use Moose;
use MooseX::Privacy;
protected _foo => sub { return 23 };
package Bar;
use Moose;
extends Foo;
sub foo { my $self = shift; $self->_foo }
1;
my $foo = Foo->new;
$foo->_foo; # die
my $bar = Bar->new;
$bar->foo; # ok
=head1 AUTHOR
franck cuny E<lt>franck@lumberjaph.netE<gt>
=head1 SEE ALSO
=head1 LICENSE
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself.
=cut
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