use strict;
use warnings;
-use Mouse::Util qw(:meta not_supported english_list);
+use Mouse::Util qw(:meta not_supported english_list get_code_info);
use Mouse::Meta::Module;
our @ISA = qw(Mouse::Meta::Module);
sub method_metaclass(){ 'Mouse::Meta::Role::Method' } # required for get_method()
+# XXX: for backward compatibility
+my %foreign = map{ $_ => undef } qw(Mouse::Role Carp Scalar::Util UNIVERSAL);
+sub _code_is_mine{
+ my($self, $code) = @_;
+
+ my($package, $name) = get_code_info($code);
+
+ return $package && !exists $foreign{$package};
+}
+
+
sub _construct_meta {
my $class = shift;