handle_class_module

in lib/rdoc/parser/c.rb [851:905]

• 43 lines of code
• 11 McCabe index (conditional complexity)

  def handle_class_module(var_name, type, class_name, parent, in_module)
    parent_name = @known_classes[parent] || parent

    if in_module then
      enclosure = @classes[in_module] || @store.find_c_enclosure(in_module)

      if enclosure.nil? and enclosure = @known_classes[in_module] then
        enc_type = /^rb_m/ =~ in_module ? :module : :class
        handle_class_module in_module, enc_type, enclosure, nil, nil
        enclosure = @classes[in_module]
      end

      unless enclosure then
        @enclosure_dependencies[in_module] << var_name
        @missing_dependencies[var_name] =
          [var_name, type, class_name, parent, in_module]

        return
      end
    else
      enclosure = @top_level
    end

    if type == :class then
      full_name = if RDoc::ClassModule === enclosure then
                    enclosure.full_name + "::
                  else
                    class_name
                  end

      if @content =~ %r%Document-class:\s+
        parent_name = $1
      end

      cm = enclosure.add_class RDoc::NormalClass, class_name, parent_name
    else
      cm = enclosure.add_module RDoc::NormalModule, class_name
    end

    cm.record_location enclosure.top_level

    find_class_comment cm.full_name, cm

    case cm
    when RDoc::NormalClass
      @stats.add_class cm
    when RDoc::NormalModule
      @stats.add_module cm
    end

    @classes[var_name] = cm
    @known_classes[var_name] = cm.full_name
    @store.add_c_enclosure var_name, cm
  end