- use namespace GiNaC only if NO_NAMESPACE_GINAC wasn't defined.

[ginac.git] / tools / viewgar.cpp

diff --git a/tools/viewgar.cpp b/tools/viewgar.cpp
index 6fc8c23af72344f4fba52a087a704ad6833b4a43..f4ac3529986c3c478db698528a05d43612d485c7 100644 (file)
--- a/tools/viewgar.cpp
+++ b/tools/viewgar.cpp
@@ -25,7 +25,10 @@
 #include <stdexcept>
 
 #include "ginac.h"
+
+#ifndef NO_NAMESPACE_GINAC
 using namespace GiNaC;
+#endif // ndef NO_NAMESPACE_GINAC
 
 int main(int argc, char **argv)
 {