X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginac%2Fclifford.h;h=3302f461505e9a78c4be7a97e30c40216adba74a;hp=49a3613b13f9424f68f143d98735655b89a88592;hb=afdd7fa8c6c0a587f7c80789198551383e8beb7b;hpb=48b41ea321ed9fa6115a1061d1a1d2f8d8ad0400

diff --git a/ginac/clifford.h b/ginac/clifford.h
index 49a3613b..3302f461 100644
--- a/ginac/clifford.h
+++ b/ginac/clifford.h
@@ -27,7 +27,9 @@
 #include <ginac/indexed.h>
 #include <ginac/ex.h>
 
+#ifndef NO_GINAC_NAMESPACE
 namespace GiNaC {
+#endif // ndef NO_GINAC_NAMESPACE
 
 /** Base class for clifford object */
 class clifford : public indexed
@@ -90,6 +92,8 @@ inline const clifford &ex_to_clifford(const ex &e)
 	return static_cast<const clifford &>(*e.bp);
 }
 
+#ifndef NO_GINAC_NAMESPACE
 } // namespace GiNaC
+#endif // ndef NO_GINAC_NAMESPACE
 
 #endif // ndef __GINAC_CLIFFORD_H__