- Complete revamp of methods in class matrix. Some redundant (and poor)

[ginac.git] / check / exams.h

diff --git a/check/exams.h b/check/exams.h
index cd5f4b9b022d398eb90a3656b24e279bd270da23..416564ae44a3a4271db3b27ca5f04ca069815709 100644 (file)
--- a/check/exams.h
+++ b/check/exams.h
@@ -24,6 +24,7 @@
 #define EXAMS_H
 
 #include "ginac.h"
+using namespace std;
 
 #ifndef NO_NAMESPACE_GINAC
 using namespace GiNaC;