X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginac%2Fsimp_lor.cpp;h=a102b74e4d3a36abe4b9852c0384e39e5a43acfd;hp=05f96ae11e880881cba88b868d23cac349c25ca9;hb=afdd7fa8c6c0a587f7c80789198551383e8beb7b;hpb=24fe247f9ed16114a765a01c593fec5c4a2f591c

diff --git a/ginac/simp_lor.cpp b/ginac/simp_lor.cpp
index 05f96ae1..a102b74e 100644
--- a/ginac/simp_lor.cpp
+++ b/ginac/simp_lor.cpp
@@ -34,7 +34,9 @@
 #include "symbol.h"
 #include "debugmsg.h"
 
+#ifndef NO_GINAC_NAMESPACE
 namespace GiNaC {
+#endif // ndef NO_GINAC_NAMESPACE
 
 //////////
 // default constructor, destructor, copy constructor assignment operator and helpers
@@ -513,4 +515,6 @@ spmapkey scalar_products::make_key(simp_lor const & v1, simp_lor const & v2)
     return spmapkey(strstrpair(v1.name,v2.name),anon);
 }
 
+#ifndef NO_GINAC_NAMESPACE
 } // namespace GiNaC
+#endif // ndef NO_GINAC_NAMESPACE