X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginac%2Fsymbol.cpp;h=1bea2cec954698bc3751b8bbdd51efaee2ac8665;hp=f1dc18dffc7ad7a3a8413a0d925d9160a1147ca8;hb=afdd7fa8c6c0a587f7c80789198551383e8beb7b;hpb=48b41ea321ed9fa6115a1061d1a1d2f8d8ad0400

diff --git a/ginac/symbol.cpp b/ginac/symbol.cpp
index f1dc18df..1bea2cec 100644
--- a/ginac/symbol.cpp
+++ b/ginac/symbol.cpp
@@ -29,7 +29,9 @@
 #include "idx.h"
 #include "debugmsg.h"
 
+#ifndef NO_GINAC_NAMESPACE
 namespace GiNaC {
+#endif // ndef NO_GINAC_NAMESPACE
 
 //////////
 // default constructor, destructor, copy constructor assignment operator and helpers
@@ -281,4 +283,6 @@ symbol::assigned_ex_info::assigned_ex_info(void) : is_assigned(0), refcount(1)
 {
 }
 
+#ifndef NO_GINAC_NAMESPACE
 } // namespace GiNaC
+#endif // ndef NO_GINAC_NAMESPACE