#NEWLINE# def __init__( self , y , parameter_numbers ) : #NEWLINE# #INDENT# if ( not isinstance ( y , six . integer_types ) ) : #NEWLINE# #INDENT# raise TypeError ( 'y must be an integer.' ) #NEWLINE# #UNINDENT# if ( not isinstance ( parameter_numbers , DHParameterNumbers ) ) : #NEWLINE# #INDENT# raise TypeError ( 'parameters must be an instance of DHParameterNumbers.' ) #NEWLINE# #UNINDENT# self . _y = y #NEWLINE# self . _parameter_numbers = parameter_numbers