#NEWLINE# def Visit_power( self , node ) : #NEWLINE# #INDENT# for child in node . children : #NEWLINE# #INDENT# self . Visit ( child ) #NEWLINE# if ( isinstance ( child , pytree . Leaf ) and ( child . value == '**' ) ) : #NEWLINE# #INDENT# self . _AppendTokenSubtype ( child , format_token . Subtype . BINARY_OPERATOR )