# File lib/yard/server/doc_server_helper.rb, line 10
      def url_for(obj, anchor = nil, relative = false)
        return '' if obj.nil?
        return url_for_index if obj == '_index.html'
        return abs_url(base_path(router.static_prefix), obj) if String === obj
        url = super(obj, anchor, false)
        return unless url
        abs_url(base_path(router.docs_prefix), url)
      end