#NEWLINE# @ calledWithBuiltinArgumentNamesDecorator #NEWLINE# def __init__( self , key , dict_arg , source_ref ) : #NEWLINE# #INDENT# assert ( dict_arg is not None ) #NEWLINE# assert ( self is not None ) #NEWLINE# ExpressionChildrenHavingBase . __init__ ( self , values = { #NEWLINE# #INDENT# 'dict' : dict_arg , #NEWLINE# 'key' : key , #NEWLINE# #UNINDENT# } , source_ref = source_ref )