#NEWLINE# def _trace_new_edges( self , chart , rule , new_edges , trace , edge_width ) : #NEWLINE# #INDENT# if ( not trace ) : #NEWLINE# #INDENT# return #NEWLINE# #UNINDENT# print_rule_header = ( trace > 1 ) #NEWLINE# for edge in new_edges : #NEWLINE# #INDENT# if print_rule_header : #NEWLINE# #INDENT# print ( ( '%s:' % rule ) ) #NEWLINE# print_rule_header = False #NEWLINE# #UNINDENT# print ( chart . pretty_format_edge ( edge , edge_width ) )