- void print(const print_context & c, unsigned level = 0) const;
- unsigned precedence(void) const {return 50;}
- bool info(unsigned inf) const;
- int degree(const ex & s) const;
- int ldegree(const ex & s) const;
- ex expand(unsigned options=0) const;
- ex coeff(const ex & s, int n=1) const;
- ex eval(int level=0) const;
- ex evalm(void) const;
- exvector get_free_indices(void) const;
- ex thisexprseq(const exvector & v) const;
- ex thisexprseq(exvector * vp) const;
+ unsigned precedence() const override {return 50;}
+ bool info(unsigned inf) const override;
+ int degree(const ex & s) const override;
+ int ldegree(const ex & s) const override;
+ ex expand(unsigned options=0) const override;
+ ex coeff(const ex & s, int n=1) const override;
+ ex eval() const override;
+ ex evalm() const override;
+ exvector get_free_indices() const override;
+ ex thiscontainer(const exvector & v) const override;
+ ex thiscontainer(exvector && v) const override;
+ ex conjugate() const override;
+ ex real_part() const override;
+ ex imag_part() const override;
+