X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginac%2Foperators.h;h=01210fc1c917a1033739cddaa6c4a08645c8c7b0;hp=fab2870b4fff53152dd838342f5bdd174962879c;hb=afdd7fa8c6c0a587f7c80789198551383e8beb7b;hpb=48b41ea321ed9fa6115a1061d1a1d2f8d8ad0400;ds=sidebyside

diff --git a/ginac/operators.h b/ginac/operators.h
index fab2870b..01210fc1 100644
--- a/ginac/operators.h
+++ b/ginac/operators.h
@@ -25,7 +25,9 @@
 
 #include <iostream>
 
+#ifndef NO_GINAC_NAMESPACE
 namespace GiNaC {
+#endif // ndef NO_GINAC_NAMESPACE
 
 class ex;
 class numeric;
@@ -129,6 +131,8 @@ relational operator>=(numeric const & lh, ex const & rh);
 ostream & operator<<(ostream & os, ex const & e);
 istream & operator>>(istream & is, ex & e);
 
+#ifndef NO_GINAC_NAMESPACE
 } // namespace GiNaC
+#endif // ndef NO_GINAC_NAMESPACE
 
 #endif // ndef __GINAC_OPERATORS_H__