original_docstring: 
          Return the last character of the message.
  
          :return:                - Last character of the message.
          
docstring: Return the last character of the message.
docstring_tokens: Return the last character of the message .
code: def _last_char(self) -> str:
          """
          Return the last character of the message.
  
          :return:                - Last character of the message.
          """
          if self._size > 0:
              return self._message[-1]
          else:
              return ''
code_tokens: def _last_char ( self ) -> str : if self . _size > 0 : return self . _message [ - 1 ] else : return ''
short_docstring: Return the last character of the message.
short_docstring_tokens: Return the last character of the message .
comment: """
          Return the last character of the message.
  
          :return:                - Last character of the message.
          """