def erlang_inspect(raw = false)
      result = '{'
      each_with_index { |obj, i| result << ',' if i > 0; result << Erlang.inspect(obj, raw: raw) }
      result << '}'
      return result
    end
def erlang_inspect(raw = false)
      result = '{'
      each_with_index { |obj, i| result << ',' if i > 0; result << Erlang.inspect(obj, raw: raw) }
      result << '}'
      return result
    end
Allows this `Tuple` to be printed using `Erlang.inspect()`.

 @return [String]