class Grape::Util::InheritableSetting

def to_hash
  {
    global: global.clone,
    route: route.clone,
    namespace: namespace.to_hash,
    namespace_inheritable: namespace_inheritable.to_hash,
    namespace_stackable: namespace_stackable.to_hash,
    namespace_reverse_stackable: namespace_reverse_stackable.to_hash
  }
end