sig
type type_name =
Bool
| Integer
| Enum
| Real
| Bitstring
| Octetstring
| Null
| Seq
| Set
| OID
| ROID
| ObjectDescriptor
| External
| Embedded_PDV
| NumericString
| PrintableString
| TeletexString
| VideotexString
| VisibleString
| IA5String
| GraphicString
| GeneralString
| UniversalString
| BMPString
| UTF8String
| CharString
| UTCTime
| GeneralizedTime
end
