+++ /dev/null
-#ifndef GINAC_UPOLY_IO_HPP
-#define GINAC_UPOLY_IO_HPP
-#include <iostream>
-#include "upoly.hpp"
-
-namespace GiNaC
-{
-extern std::ostream& operator<<(std::ostream&, const upoly& );
-extern std::ostream& operator<<(std::ostream&, const umodpoly& );
-}
-
-#endif // GINAC_UPOLY_IO_HPP