<s> class MyClass ( object ) : <EOL> def __init__ ( self ) : <EOL> self . my_function ( ) <EOL> def my_function ( self ) : <EOL> raise self . not_implemented ( ) <EOL> def not_implemented ( self ) : <EOL> import inspect <EOL> fmt = '<STR_LIT>' <EOL> caller_name = inspect . getouterframes ( inspect . currentframe ( ) , <NUM_LIT:2> ) [ <NUM_LIT:1> ] [ <NUM_LIT:3> ] <EOL> return NotImplementedError ( fmt . format ( self . __class__ . __name__ , caller_name ) ) <EOL> MyClass ( ) </s>
