X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=gitmo%2FMouse.git;a=blobdiff_plain;f=lib%2FMouse%2FMeta%2FClass.pm;h=cea2064030148f3e3d68c929e5719d03bdb949a9;hp=06c4f354ccbf437aa64556b1c1f0f6c1c7788bc3;hb=87ca293be7ca0041bbb86ad9609a498fb2010f4f;hpb=ef9070cc6ee59ca3691f3765ad96ef0922e064ca

diff --git a/lib/Mouse/Meta/Class.pm b/lib/Mouse/Meta/Class.pm
index 06c4f35..cea2064 100644
--- a/lib/Mouse/Meta/Class.pm
+++ b/lib/Mouse/Meta/Class.pm
@@ -78,40 +78,48 @@ sub get_all_method_names {
             $self->linearized_isa;
 }
 
-sub _process_attribute{
+sub add_attribute {
     my $self = shift;
-    my $name = shift;
-
-    my $args = (@_ == 1) ? $_[0] : { @_ };
 
-    defined($name)
-        or $self->throw_error('You must provide a name for the attribute');
+    my($attr, $name);
 
-    if ($name =~ s/^\+//) {
-        my $inherited_attr;
-
-        foreach my $class($self->linearized_isa){
-            my $meta = Mouse::Meta::Module::get_metaclass_by_name($class) or next;
-            $inherited_attr = $meta->get_attribute($name) and last;
-        }
+    if(blessed $_[0]){
+        $attr = $_[0];
 
-        defined($inherited_attr)
-            or $self->throw_error("Could not find an attribute by the name of '$name' to inherit from in ".$self->name);
+        $attr->isa('Mouse::Meta::Attribute')
+            || $self->throw_error("Your attribute must be an instance of Mouse::Meta::Attribute (or a subclass)");
 
-        return $inherited_attr->clone_and_inherit_options($name, $args);
+        $name = $attr->name;
     }
     else{
-        return Mouse::Meta::Attribute->interpolate_class_and_new($name, $args);
-    }
-}
+        # _process_attribute
+        $name = shift;
 
-sub add_attribute {
-    my $self = shift;
+        my %args = (@_ == 1) ? %{$_[0]} : @_;
 
-    my $attr = blessed($_[0]) ? $_[0] : $self->_process_attribute(@_);
+        defined($name)
+            or $self->throw_error('You must provide a name for the attribute');
 
-    $attr->isa('Mouse::Meta::Attribute')
-        || $self->throw_error("Your attribute must be an instance of Mouse::Meta::Attribute (or a subclass)");
+        if ($name =~ s/^\+//) { # inherited attributes
+            my $inherited_attr;
+
+            foreach my $class($self->linearized_isa){
+                my $meta = Mouse::Meta::Module::get_metaclass_by_name($class) or next;
+                $inherited_attr = $meta->get_attribute($name) and last;
+            }
+
+            defined($inherited_attr)
+                or $self->throw_error("Could not find an attribute by the name of '$name' to inherit from in ".$self->name);
+
+            $attr = $inherited_attr->clone_and_inherit_options($name, \%args);
+        }
+        else{
+            my($attribute_class, @traits) = Mouse::Meta::Attribute->interpolate_class($name, \%args);
+            $args{traits} = \@traits if @traits;
+
+            $attr = $attribute_class->new($name, \%args);
+        }
+    }
 
     weaken( $attr->{associated_class} = $self );