More cleanup in native documentation

[gitmo/Moose.git] / lib / Moose / Meta / Role.pm

diff --git a/lib/Moose/Meta/Role.pm b/lib/Moose/Meta/Role.pm
index 98550fc..3c814d8 100644 (file)
--- a/lib/Moose/Meta/Role.pm
+++ b/lib/Moose/Meta/Role.pm
@@ -10,7 +10,7 @@ use Carp         'confess';
 use Sub::Name    'subname';
 use Devel::GlobalDestruction 'in_global_destruction';
 
-our $VERSION   = '0.81';
+our $VERSION   = '0.89';
 $VERSION = eval $VERSION;
 our $AUTHORITY = 'cpan:STEVAN';
 
@@ -142,12 +142,30 @@ $META->add_attribute(
     default => 'Moose::Meta::Role::Method::Conflicting',
 );
 
+$META->add_attribute(
+    'application_to_class_class',
+    reader  => 'application_to_class_class',
+    default => 'Moose::Meta::Role::Application::ToClass',
+);
+
+$META->add_attribute(
+    'application_to_role_class',
+    reader  => 'application_to_role_class',
+    default => 'Moose::Meta::Role::Application::ToRole',
+);
+
+$META->add_attribute(
+    'application_to_instance_class',
+    reader  => 'application_to_instance_class',
+    default => 'Moose::Meta::Role::Application::ToInstance',
+);
+
 ## some things don't always fit, so they go here ...
 
 sub add_attribute {
     my $self = shift;
     my $name = shift;
-    unless ( defined $name && $name ) {
+    unless ( defined $name ) {
         require Moose;
         Moose->throw_error("You must provide a name for the attribute");
     }
@@ -478,18 +496,19 @@ sub apply {
     (blessed($other))
         || Moose->throw_error("You must pass in an blessed instance");
 
+    my $application_class;
     if ($other->isa('Moose::Meta::Role')) {
-        require Moose::Meta::Role::Application::ToRole;
-        return Moose::Meta::Role::Application::ToRole->new(@args)->apply($self, $other);
+        $application_class = $self->application_to_role_class;
     }
     elsif ($other->isa('Moose::Meta::Class')) {
-        require Moose::Meta::Role::Application::ToClass;
-        return Moose::Meta::Role::Application::ToClass->new(@args)->apply($self, $other);
+        $application_class = $self->application_to_class_class;
     }
     else {
-        require Moose::Meta::Role::Application::ToInstance;
-        return Moose::Meta::Role::Application::ToInstance->new(@args)->apply($self, $other);
+        $application_class = $self->application_to_instance_class;
     }
+
+    Class::MOP::load_class($application_class);
+    return $application_class->new(@args)->apply($self, $other);
 }
 
 sub combine {
@@ -645,7 +664,7 @@ sub create {
 #####################################################################
 #
 # has 'roles' => (
-#     metaclass => 'Collection::Array',
+#     metaclass => 'Array',
 #     reader    => 'get_roles',
 #     isa       => 'ArrayRef[Moose::Meta::Role]',
 #     default   => sub { [] },
@@ -655,7 +674,7 @@ sub create {
 # );
 #
 # has 'excluded_roles_map' => (
-#     metaclass => 'Collection::Hash',
+#     metaclass => 'Hash',
 #     reader    => 'get_excluded_roles_map',
 #     isa       => 'HashRef[Str]',
 #     provides  => {
@@ -667,7 +686,7 @@ sub create {
 # );
 #
 # has 'attribute_map' => (
-#     metaclass => 'Collection::Hash',
+#     metaclass => 'Hash',
 #     reader    => 'get_attribute_map',
 #     isa       => 'HashRef[Str]',
 #     provides => {
@@ -681,7 +700,7 @@ sub create {
 # );
 #
 # has 'required_methods' => (
-#     metaclass => 'Collection::Hash',
+#     metaclass => 'Hash',
 #     reader    => 'get_required_methods_map',
 #     isa       => 'HashRef[Moose::Meta::Role::Method::Required]',
 #     provides  => {
@@ -698,7 +717,7 @@ sub create {
 # # CODE refs to apply in that order
 #
 # has 'before_method_modifiers' => (
-#     metaclass => 'Collection::Hash',
+#     metaclass => 'Hash',
 #     reader    => 'get_before_method_modifiers_map',
 #     isa       => 'HashRef[ArrayRef[CodeRef]]',
 #     provides  => {
@@ -712,7 +731,7 @@ sub create {
 # );
 #
 # has 'after_method_modifiers' => (
-#     metaclass => 'Collection::Hash',
+#     metaclass => 'Hash',
 #     reader    =>'get_after_method_modifiers_map',
 #     isa       => 'HashRef[ArrayRef[CodeRef]]',
 #     provides  => {
@@ -726,7 +745,7 @@ sub create {
 # );
 #
 # has 'around_method_modifiers' => (
-#     metaclass => 'Collection::Hash',
+#     metaclass => 'Hash',
 #     reader    =>'get_around_method_modifiers_map',
 #     isa       => 'HashRef[ArrayRef[CodeRef]]',
 #     provides  => {
@@ -744,7 +763,7 @@ sub create {
 # # but instead just a single name->code mapping
 #
 # has 'override_method_modifiers' => (
-#     metaclass => 'Collection::Hash',
+#     metaclass => 'Hash',
 #     reader    =>'get_override_method_modifiers_map',
 #     isa       => 'HashRef[CodeRef]',
 #     provides  => {
@@ -793,8 +812,8 @@ This method creates a new role object with the provided name.
 
 This method accepts a list of array references. Each array reference
 should contain a role name as its first element. The second element is
-an optional hash reference. The hash reference can contain C<exclude>
-and C<alias> keys to control how methods are composed from the role.
+an optional hash reference. The hash reference can contain C<-excludes>
+and C<-alias> keys to control how methods are composed from the role.
 
 The return value is a new L<Moose::Meta::Role::Composite> that
 represents the combined roles.