class ActionDispatch::Routing::RouteSet::NamedRouteCollection::UrlHelper

def call(t, args, inner_options)
  controller_options = t.url_options
  options = controller_options.merge @options
  hash = handle_positional_args(controller_options,
                                inner_options || {},
                                args,
                                options,
                                @segment_keys)
  t._routes.url_for(hash, route_name, url_strategy)
end