13 class MathematicaStream;
19 void write(MathArray const &, WriteStream &);
20 void normalize(MathArray const &, NormalStream &);
21 void maplize(MathArray const &, MapleStream &);
22 void maximize(MathArray const &, MaximaStream &);
23 void mathematicize(MathArray const &, MathematicaStream &);
24 void mathmlize(MathArray const &, MathMLStream &);
25 void octavize(MathArray const &, OctaveStream &);
27 bool extractNumber(MathArray const & ar, int & i);
28 bool extractNumber(MathArray const & ar, double & i);
30 MathArray pipeThroughExtern(string const & lang, string const & extra,
31 MathArray const & ar);