# File lib/action_controller/metal/params_wrapper.rb, line 106
      def wrap_parameters(name_or_model_or_options, options = {})
        model = nil

        case name_or_model_or_options
        when Hash
          options = name_or_model_or_options
        when false
          options = options.merge(:format => [])
        when Symbol, String
          options = options.merge(:name => name_or_model_or_options)
        else
          model = name_or_model_or_options
        end

        _set_wrapper_defaults(_wrapper_options.slice(:format).merge(options), model)
      end