#ifndef around namespace GiNaC { }

[ginac.git] / check / matrix_checks.cpp

diff --git a/check/matrix_checks.cpp b/check/matrix_checks.cpp
index 80d8bf95a718d9f2d9b961bb82d8e3c1fd638a0e..3da30af85fcf3870c532e601af2ff3d284d44267 100644 (file)
--- a/check/matrix_checks.cpp
+++ b/check/matrix_checks.cpp
@@ -22,7 +22,10 @@
 
 #include <stdexcept>
 #include <ginac/ginac.h>
+
+#ifndef NO_GINAC_NAMESPACE
 using namespace GiNaC;
+#endif // ndef NO_GINAC_NAMESPACE
 
 static unsigned matrix_determinants(void)
 {