2 #ifndef MATH_STREAMSTR_H
3 #define MATH_STREAMSTR_H
14 // writing strings directly
17 WriteStream & operator<<(WriteStream & ws, string const & s);
18 NormalStream & operator<<(NormalStream & ns, string const & s);
19 MapleStream & operator<<(MapleStream & ms, string const & s);
20 MathMLStream & operator<<(MathMLStream & ms, string const & s);
21 OctaveStream & operator<<(OctaveStream & os, string const & s);