1821     print_diff_tree(d, *error_output_stream());  in do_dump_diff_tree()
1833     print_diff_tree(d, *error_output_stream());  in do_dump_diff_tree()
10358 	  print_diff_tree(d, *ctxt->error_output_stream());  in maybe_dump_diff_tree()
10371 	  print_diff_tree(d, *ctxt->error_output_stream());  in maybe_dump_diff_tree()
10385 	  print_diff_tree(d, *ctxt->error_output_stream());  in maybe_dump_diff_tree()
11983 print_diff_tree(diff* diff_tree, ostream& out)  in print_diff_tree()  function
12001 print_diff_tree(corpus_diff* diff_tree, std::ostream& out)  in print_diff_tree()  function
12019 print_diff_tree(diff_sptr diff_tree,  in print_diff_tree()  function
12021 {print_diff_tree(diff_tree.get(), o);}  in print_diff_tree()
12032 print_diff_tree(corpus_diff_sptr diff_tree,  in print_diff_tree()  function
12034 {print_diff_tree(diff_tree.get(), o);}  in print_diff_tree()