#include <ginac/basic.h>
#include <ginac/ex.h>
+#ifndef NO_GINAC_NAMESPACE
namespace GiNaC {
+#endif // ndef NO_GINAC_NAMESPACE
/** Basic CAS symbol. It has a name because it must know how to output itself.
* It may be assigned an expression, but this feature is only intended for
inline int ldegree(symbol const & a, symbol const & s)
{ return a.ldegree(s); }
+#ifndef NO_GINAC_NAMESPACE
} // namespace GiNaC
+#endif // ndef NO_GINAC_NAMESPACE
#endif // ndef __GINAC_SYMBOL_H__