X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginac%2Fsymmetry.cpp;h=6cf5aaeac223a109f6280c8044bbd7cc68142748;hp=6a50fe1dcebcc1563da2a74f14da58157b933655;hb=f78b1f296310b5f1c01b74c9fb10dd33af2a8f4a;hpb=86ae5e2dfe39fb17f3d6c52a497a8309c9814111

diff --git a/ginac/symmetry.cpp b/ginac/symmetry.cpp
index 6a50fe1d..6cf5aaea 100644
--- a/ginac/symmetry.cpp
+++ b/ginac/symmetry.cpp
@@ -28,7 +28,6 @@
 #include "lst.h"
 #include "numeric.h" // for factorial()
 #include "operators.h"
-#include "print.h"
 #include "archive.h"
 #include "utils.h"
 
@@ -176,7 +175,7 @@ void symmetry::do_print(const print_context & c, unsigned level) const
 
 void symmetry::do_print_tree(const print_tree & c, unsigned level) const
 {
-	c.s << std::string(level, ' ') << class_name()
+	c.s << std::string(level, ' ') << class_name() << " @" << this
 	    << std::hex << ", hash=0x" << hashvalue << ", flags=0x" << flags << std::dec
 	    << ", type=";