marshal_load array

in lib/rdoc/class_module.rb [345:428]

• 68 lines of code
• 9 McCabe index (conditional complexity)

  def marshal_load array 
    initialize_visibility
    initialize_methods_etc
    @current_section   = nil
    @document_self     = true
    @done_documenting  = false
    @parent            = nil
    @temporary_section = nil
    @visibility        = nil
    @classes           = {}
    @modules           = {}

    @name       = array[1]
    @full_name  = array[2]
    @superclass = array[3]
    @comment    = array[4]

    @comment_location = if RDoc::Markup::Document === @comment.parts.first then
                          @comment
                        else
                          RDoc::Markup::Document.new @comment
                        end

    array[5].each do |name, rw, visibility, singleton, file|
      singleton  ||= false
      visibility ||= :public

      attr = RDoc::Attr.new nil, name, rw, nil, singleton

      add_attribute attr
      attr.visibility = visibility
      attr.record_location RDoc::TopLevel.new file
    end

    array[6].each do |constant, comment, file|
      case constant
      when RDoc::Constant then
        add_constant constant
      else
        constant = add_constant RDoc::Constant.new(constant, nil, comment)
        constant.record_location RDoc::TopLevel.new file
      end
    end

    array[7].each do |name, comment, file|
      incl = add_include RDoc::Include.new(name, comment)
      incl.record_location RDoc::TopLevel.new file
    end

    array[8].each do |type, visibilities|
      visibilities.each do |visibility, methods|
        @visibility = visibility

        methods.each do |name, file|
          method = RDoc::AnyMethod.new nil, name
          method.singleton = true if type == 'class'
          method.record_location RDoc::TopLevel.new file
          add_method method
        end
      end
    end

    array[9].each do |name, comment, file|
      ext = add_extend RDoc::Extend.new(name, comment)
      ext.record_location RDoc::TopLevel.new file
    end if array[9] 

    sections = (array[10] || []).map do |section|
      [section.title, section]
    end

    @sections = Hash[*sections.flatten]
    @current_section = add_section nil

    @in_files = []

    (array[11] || []).each do |filename|
      record_location RDoc::TopLevel.new filename
    end

    @parent_name  = array[12]
    @parent_class = array[13]
  end