code: def tagMap(self):
          Return a :class:`~pyasn1.type.tagmap.TagMap` object mapping
              ASN.1 tags to ASN.1 objects contained within callee.
          """
          try:
              return self._tagMap
  
          except AttributeError:
              self._tagMap = tagmap.TagMap(
                  {self.tagSet: self},
                  {eoo.endOfOctets.tagSet: eoo.endOfOctets},
                  self
              )
  
              return self._tagMap
docs: Return a :class:`~pyasn1.type.tagmap.TagMap` object mapping
              ASN.1 tags to ASN.1 objects contained within callee.