Remove useless use of or-assign

[gitmo/Mouse.git] / lib / Mouse / Meta / Class.pm

diff --git a/lib/Mouse/Meta/Class.pm b/lib/Mouse/Meta/Class.pm
index ba6acad..da61cc4 100644 (file)
--- a/lib/Mouse/Meta/Class.pm
+++ b/lib/Mouse/Meta/Class.pm
@@ -17,9 +17,9 @@ sub destructor_class()    { 'Mouse::Meta::Method::Destructor'  }
 sub _construct_meta {
     my($class, %args) = @_;
 
-    $args{attributes} ||= {};
-    $args{methods}    ||= {};
-    $args{roles}      ||= [];
+    $args{attributes} = {};
+    $args{methods}    = {};
+    $args{roles}      = [];
 
     $args{superclasses} = do {
         no strict 'refs';
@@ -56,7 +56,7 @@ sub superclasses {
         foreach my $super(@_){
             Mouse::Util::load_class($super);
             my $meta = Mouse::Util::get_metaclass_by_name($super);
-            if(Mouse::Util::TypeConstraints::_is_a_metarole($meta)){
+            if(Mouse::Util::is_a_metarole($meta)){
                 $self->throw_error("You cannot inherit from a Mouse Role ($super)");
             }
         }
@@ -479,7 +479,7 @@ Mouse::Meta::Class - The Mouse class metaclass
 
 =head1 VERSION
 
-This document describes Mouse version 0.40_01
+This document describes Mouse version 0.40_05
 
 =head1 METHODS