parse_class

# File lib/rdoc/parser/ruby.rb, line 731
  def parse_class container, single, tk, comment
    offset  = tk.seek
    line_no = tk.line_no

    declaration_context = container
    container, name_t, given_name = get_class_or_module container

    cls =
      case name_t
      when TkCONSTANT
        parse_class_regular container, declaration_context, single,
          name_t, given_name, comment
      when TkLSHFT
        case name = get_class_specification
        when 'self', container.name
          parse_statements container, SINGLE
          return # don't update offset or line
        else
          parse_class_singleton container, name, comment
        end
      else
        warn "Expected class name or '<<'. Got #{name_t.class}: #{name_t.text.inspect}"
        return
      end

    cls.offset = offset
    cls.line   = line_no

    cls
  end