parse_attr

# File lib/rdoc/parser/ruby.rb, line 427
  def parse_attr(context, single, tk, comment)
    args = parse_symbol_arg 1
    if args.size > 0
      name = args[0]
      rw = "R"
      skip_tkspace false
      tk = get_tk
      if TkCOMMA === tk then
        rw = "RW" if get_bool
      else
        unget_tk tk
      end
      att = RDoc::Attr.new get_tkread, name, rw, comment
      read_documentation_modifiers att, RDoc::ATTR_MODIFIERS
      if att.document_self
        context.add_attribute(att)
      end
    else
      warn("'attr' ignored - looks like a variable")
    end
  end