package Moose::Exception::CannotApplyBaseClassRolesToRole; our $VERSION = '2.2011'; use Moose; extends 'Moose::Exception'; with 'Moose::Exception::Role::ParamsHash', 'Moose::Exception::Role::Role'; sub _build_message { "You can only apply base class roles to a Moose class, not a role."; } __PACKAGE__->meta->make_immutable; 1;