marshal_dump

in lib/rdoc/class_module.rb [299:344]

• 41 lines of code
• 5 McCabe index (conditional complexity)

  def marshal_dump 
    attrs = attributes.sort.map do |attr|
      next unless attr.display?
      [ attr.name, attr.rw,
        attr.visibility, attr.singleton, attr.file_name,
      ]
    end.compact

    method_types = methods_by_type.map do |type, visibilities|
      visibilities = visibilities.map do |visibility, methods|
        method_names = methods.map do |method|
          next unless method.display?
          [method.name, method.file_name]
        end.compact

        [visibility, method_names.uniq]
      end

      [type, visibilities]
    end

    [ MARSHAL_VERSION,
      @name,
      full_name,
      @superclass,
      parse(@comment_location),
      attrs,
      constants.select { |constant| constant.display? },
      includes.map do |incl|
        next unless incl.display?
        [incl.name, parse(incl.comment), incl.file_name]
      end.compact,
      method_types,
      extends.map do |ext|
        next unless ext.display?
        [ext.name, parse(ext.comment), ext.file_name]
      end.compact,
      @sections.values,
      @in_files.map do |tl|
        tl.relative_name
      end,
      parent.full_name,
      parent.class,
    ]
  end