stop using excludes within moose, since it's no longer necessary

[gitmo/Moose.git] / lib / Moose / Meta / Method / Accessor / Native / Hash / is_empty.pm

diff --git a/lib/Moose/Meta/Method/Accessor/Native/Hash/is_empty.pm b/lib/Moose/Meta/Method/Accessor/Native/Hash/is_empty.pm
index c805ed5..9141cab 100644 (file)
--- a/lib/Moose/Meta/Method/Accessor/Native/Hash/is_empty.pm
+++ b/lib/Moose/Meta/Method/Accessor/Native/Hash/is_empty.pm
@@ -5,22 +5,17 @@ use warnings;
 
 use Scalar::Util qw( looks_like_number );
 
-our $VERSION = '1.15';
-$VERSION = eval $VERSION;
-our $AUTHORITY = 'cpan:STEVAN';
-
 use Moose::Role;
 
-with 'Moose::Meta::Method::Accessor::Native::Reader' =>
-    { -excludes => ['_maximum_arguments'] };
+with 'Moose::Meta::Method::Accessor::Native::Reader';
 
 sub _maximum_arguments { 0 }
 
 sub _return_value {
-    my $self        = shift;
-    my $slot_access = shift;
+    my $self = shift;
+    my ($slot_access) = @_;
 
-    return "scalar keys \%{ $slot_access } ? 0 : 1";
+    return 'scalar keys %{ (' . $slot_access . ') } ? 0 : 1';
 }
 
 no Moose::Role;