- rotate_31() and golden_hash_ratio() moved to utils.h

[ginac.git] / ginac / symbol.cpp

diff --git a/ginac/symbol.cpp b/ginac/symbol.cpp
index f84d98cbe996bd9237f46b54012b7e7e7f1baede..2d42b5af8047055e5d005df9431258de7046e0fd 100644 (file)
--- a/ginac/symbol.cpp
+++ b/ginac/symbol.cpp
@@ -27,6 +27,9 @@
 #include "lst.h"
 #include "utils.h"
 #include "idx.h"
+#include "debugmsg.h"
+
+namespace GiNaC {
 
 //////////
 // default constructor, destructor, copy constructor assignment operator and helpers
@@ -277,3 +280,5 @@ type_info const & typeid_symbol=typeid(some_symbol);
 symbol::assigned_ex_info::assigned_ex_info(void) : is_assigned(0), refcount(1)
 {
 }
+
+} // namespace GiNaC