#ifndef MATH_STREAMSTR_H
#define MATH_STREAMSTR_H
-
-#include "support/std_string.h"
+#include <string>
class WriteStream;
class NormalStream;
// writing strings directly
//
-WriteStream & operator<<(WriteStream & ws, string const & s);
-NormalStream & operator<<(NormalStream & ns, string const & s);
-MapleStream & operator<<(MapleStream & ms, string const & s);
-MaximaStream & operator<<(MaximaStream & ms, string const & s);
-MathematicaStream & operator<<(MathematicaStream & ms, string const & s);
-MathMLStream & operator<<(MathMLStream & ms, string const & s);
-OctaveStream & operator<<(OctaveStream & os, string const & s);
+WriteStream & operator<<(WriteStream & ws, std::string const & s);
+NormalStream & operator<<(NormalStream & ns, std::string const & s);
+MapleStream & operator<<(MapleStream & ms, std::string const & s);
+MaximaStream & operator<<(MaximaStream & ms, std::string const & s);
+MathematicaStream & operator<<(MathematicaStream & ms, std::string const & s);
+MathMLStream & operator<<(MathMLStream & ms, std::string const & s);
+OctaveStream & operator<<(OctaveStream & os, std::string const & s);
#endif