// 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 print(ostream & os, unsigned upper_precedence=0) const;
void printcsrc(ostream & os, unsigned type, unsigned upper_precedence=0) const;
bool info(unsigned inf) const;
int nops() const;