delete_unique_str   93 ext/objspace/object_tracing.c 	delete_unique_str(arg->str_table, info->path);
delete_unique_str   94 ext/objspace/object_tracing.c 	delete_unique_str(arg->str_table, info->class_path);
delete_unique_str  125 ext/objspace/object_tracing.c 	    delete_unique_str(arg->str_table, info->path);
delete_unique_str  126 ext/objspace/object_tracing.c 	    delete_unique_str(arg->str_table, info->class_path);