X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FMoose%2FMeta%2FTypeConstraint%2FRole.pm;h=d3caecca1b64eab98d27980d08235a3a3713b7ce;hb=4c015454152fff7c0a2c71665d4dc5e0f39b835b;hp=c2bf664908c4887580b4dfdcf11ca6548ea0b362;hpb=620db0454d31341c981eb9061132d4f3a08a7310;p=gitmo%2FMoose.git

diff --git a/lib/Moose/Meta/TypeConstraint/Role.pm b/lib/Moose/Meta/TypeConstraint/Role.pm
index c2bf664..d3caecc 100644
--- a/lib/Moose/Meta/TypeConstraint/Role.pm
+++ b/lib/Moose/Meta/TypeConstraint/Role.pm
@@ -7,7 +7,8 @@ use metaclass;
 use Scalar::Util 'blessed';
 use Moose::Util::TypeConstraints ();
 
-our $VERSION   = '0.02';
+our $VERSION   = '0.57';
+$VERSION = eval $VERSION;
 our $AUTHORITY = 'cpan:STEVAN';
 
 use base 'Moose::Meta::TypeConstraint';
@@ -19,8 +20,8 @@ __PACKAGE__->meta->add_attribute('role' => (
 sub new {
     my ( $class, %args ) = @_;
 
-    $args{parent} = Moose::Util::TypeConstraints::find_type_constraint('Object');
-    my $self      = $class->meta->new_object(%args);
+    $args{parent} = Moose::Util::TypeConstraints::find_type_constraint('Role');
+    my $self      = $class->_new(\%args);
 
     $self->_create_hand_optimized_type_constraint;
     $self->compile_type_constraint();
@@ -58,6 +59,7 @@ sub equals {
 
     my $other = Moose::Util::TypeConstraints::find_type_constraint($type_or_name);
 
+    return unless defined $other;
     return unless $other->isa(__PACKAGE__);
 
     return $self->role eq $other->role;
@@ -76,15 +78,17 @@ sub is_subtype_of {
 
     if ( not ref $type_or_name_or_role ) {
         # it might be a role
-        return 1 if $self->role->does_role( $type_or_name_or_role );
+        return 1 if $self->role->meta->does_role( $type_or_name_or_role );
     }
 
     my $type = Moose::Util::TypeConstraints::find_type_constraint($type_or_name_or_role);
 
+    return unless defined $type;
+    
     if ( $type->isa(__PACKAGE__) ) {
         # if $type_or_name_or_role isn't a role, it might be the TC name of another ::Role type
         # or it could also just be a type object in this branch
-        return $self->role->does_role( $type->role );
+        return $self->role->meta->does_role( $type->role );
     } else {
         # the only other thing we are a subtype of is Object
         $self->SUPER::is_subtype_of($type);
@@ -107,7 +111,7 @@ Moose::Meta::TypeConstraint::Role - Role/TypeConstraint parallel hierarchy
 
 =item B<new>
 
-=item B<class>
+=item B<role>
 
 =item B<hand_optimized_type_constraint>