push this stuff back into HasMethods and HasAttributes

[gitmo/Class-MOP.git] / examples / InstanceCountingClass.pod

diff --git a/examples/InstanceCountingClass.pod b/examples/InstanceCountingClass.pod
index da80038..b28fef8 100644 (file)
--- a/examples/InstanceCountingClass.pod
+++ b/examples/InstanceCountingClass.pod
@@ -5,20 +5,19 @@ package # hide the package from PAUSE
 use strict;
 use warnings;
 
-our $VERSION = '0.02';
+our $VERSION = '0.03';
 
 use base 'Class::MOP::Class';
 
-InstanceCountingClass->meta->add_attribute('$:count' => (
+InstanceCountingClass->meta->add_attribute('count' => (
     reader  => 'get_count',
     default => 0
 ));
 
-sub construct_instance {
-    my ($class, %params) = @_;
-    $class->{'$:count'}++;
-    return $class->SUPER::construct_instance(%params);
-}
+InstanceCountingClass->meta->add_before_method_modifier('_construct_instance' => sub {
+    my ($class) = @_;
+    $class->{'count'}++;       
+});
 
 1;
 
@@ -56,13 +55,15 @@ InstanceCountingClass - An example metaclass which counts instances
 This is a classic example of a metaclass which keeps a count of each 
 instance which is created. 
 
-=head1 AUTHOR
+=head1 AUTHORS
 
 Stevan Little E<lt>stevan@iinteractive.comE<gt>
 
+Yuval Kogman E<lt>nothingmuch@woobling.comE<gt>
+
 =head1 COPYRIGHT AND LICENSE
 
-Copyright 2006 by Infinity Interactive, Inc.
+Copyright 2006-2008 by Infinity Interactive, Inc.
 
 L<http://www.iinteractive.com>