merge

# File lib/rdoc/class_module.rb, line 147
  def merge class_module
    comment = class_module.comment

    if comment then
      document = parse @comment

      comment.parts.concat document.parts

      @comment = comment
    end

    class_module.each_attribute do |attr|
      if match = attributes.find { |a| a.name == attr.name } then
        match.rw = [match.rw, attr.rw].compact.join
      else
        add_attribute attr
      end
    end

    class_module.each_constant do |const|
      add_constant const
    end

    class_module.each_include do |incl|
      add_include incl
    end

    class_module.each_method do |meth|
      add_method meth
    end
  end