* this code, it is a sanity check rather deeply rooted in GiNaC's classes. */
/*
- * GiNaC Copyright (C) 1999 Johannes Gutenberg University Mainz, Germany
+ * GiNaC Copyright (C) 1999-2000 Johannes Gutenberg University Mainz, Germany
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
*/
#include <ginac/ginac.h>
+
+#ifndef NO_GINAC_NAMESPACE
using namespace GiNaC;
+#endif // ndef NO_GINAC_NAMESPACE
static unsigned powerlaws1(void)
{