# File lib/yard/templates/helpers/html_helper.rb, line 284
      def url_for_file(filename, anchor = nil)
        fromobj = object
        if CodeObjects::Base === fromobj && !fromobj.is_a?(CodeObjects::NamespaceObject)
          fromobj = fromobj.namespace
        end
        from = serializer.serialized_path(fromobj)
        if filename == options[:readme]
          filename = 'index'
        else
          filename = 'file.' + File.basename(filename).gsub(/\.[^.]+$/, '')
        end
        link = File.relative_path(from, filename)
        link + '.html' + (anchor ? '#' + urlencode(anchor) : '')
      end