* Make zeta1_eval() more lightweight by copying less stuff.

[ginac.git] / ginsh / ginsh.h

diff --git a/ginsh/ginsh.h b/ginsh/ginsh.h
index 2d3fa32d52b9f4df0a88f62cd3fa3192406cbc21..bfa943fb8adbe275cc810673b9eb20024cf9f865 100644 (file)
--- a/ginsh/ginsh.h
+++ b/ginsh/ginsh.h
@@ -27,6 +27,7 @@
 #include <string.h>
 
 #include <map>
+#include <iostream>
 #include <string>
 
 using namespace std;
@@ -49,9 +50,7 @@ extern "C" {
 #include <ginac/ginac.h>
 #endif
 
-#ifndef NO_NAMESPACE_GINAC
 using namespace GiNaC;
-#endif // ndef NO_NAMESPACE_GINAC
 
 // yacc stack type
 #define YYSTYPE ex