X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FMoose%2FMeta%2FTypeConstraint%2FParameterized.pm;h=e71881cf8d7c34c724b0ecf74a590f5ec57badfa;hb=462a3e15a74078a0544eeeba2ebe1efd26ac2327;hp=7bbc54a8a6bd98e7713b5b0a168dee5e60ff5664;hpb=7e4e1ad46fd4c72845b18df57a80cdc03b47c4c4;p=gitmo%2FMoose.git

diff --git a/lib/Moose/Meta/TypeConstraint/Parameterized.pm b/lib/Moose/Meta/TypeConstraint/Parameterized.pm
index 7bbc54a..e71881c 100644
--- a/lib/Moose/Meta/TypeConstraint/Parameterized.pm
+++ b/lib/Moose/Meta/TypeConstraint/Parameterized.pm
@@ -8,7 +8,7 @@ use Scalar::Util 'blessed';
 use Carp         'confess';
 use Moose::Util::TypeConstraints;
 
-our $VERSION   = '0.02';
+our $VERSION   = '0.55';
 our $AUTHORITY = 'cpan:STEVAN';
 
 use base 'Moose::Meta::TypeConstraint';
@@ -18,6 +18,20 @@ __PACKAGE__->meta->add_attribute('type_parameter' => (
     predicate => 'has_type_parameter',
 ));
 
+sub equals {
+    my ( $self, $type_or_name ) = @_;
+
+    my $other = Moose::Util::TypeConstraints::find_type_constraint($type_or_name);
+
+    return unless $other->isa(__PACKAGE__);
+    
+    return (
+        $self->type_parameter->equals( $other->type_parameter )
+            and
+        $self->parent->equals( $other->parent )
+    );
+}
+
 sub compile_type_constraint {
     my $self = shift;
     
@@ -65,6 +79,8 @@ Moose::Meta::TypeConstraint::Parameterized - Higher Order type constraints for M
 
 =item B<meta>
 
+=item B<equals>
+
 =back
 
 =head1 BUGS