- constant(string const & initname, evalffunctype efun=0);
- constant(string const & initname, numeric const & initnumber);
-
- // functions overriding virtual functions from bases classes
-public:
- basic * duplicate() const;
- void print(ostream & os, unsigned upper_precedence=0) const;
- void printraw(ostream & os) const;
- void printtree(ostream & os, unsigned indent) const;
- void printcsrc(ostream & os, unsigned type, unsigned upper_precedence=0) const;
- ex evalf(int level=0) const;
- ex diff(symbol const & s) const;