- basic * duplicate() const;
- void print(ostream & os, unsigned upper_precedence) const;
- void printraw(ostream & os) const;
- void printcsrc(ostream & os, unsigned type, unsigned upper_precedence) const;
- bool info(unsigned inf) const;
- int degree(const symbol & s) const;
- int ldegree(const symbol & s) const;
- ex coeff(const symbol & s, int n=1) const;
- ex eval(int level=0) const;
- ex diff(const symbol & s) const;
- ex series(const symbol & s, const ex & point, int order) const;
- ex normal(lst &sym_lst, lst &repl_lst, int level=0) const;
- numeric integer_content(void) const;
- ex smod(const numeric &xi) const;
- numeric max_coefficient(void) const;
- exvector get_indices(void) const;
- ex simplify_ncmul(const exvector & v) const;
-protected:
- int compare_same_type(const basic & other) const;
- bool is_equal_same_type(const basic & other) const;
- unsigned return_type(void) const;
- unsigned return_type_tinfo(void) const;
- ex thisexpairseq(const epvector & v, const ex & oc) const;
- ex thisexpairseq(epvector * vp, const ex & oc) const;
- expair split_ex_to_pair(const ex & e) const;
- expair combine_ex_with_coeff_to_pair(const ex & e,
- const ex & c) const;
- expair combine_pair_with_coeff_to_pair(const expair & p,
- const ex & c) const;
- ex recombine_pair_to_ex(const expair & p) const;
- bool expair_needs_further_processing(epp it);
- ex default_overall_coeff(void) const;
- void combine_overall_coeff(const ex & c);
- void combine_overall_coeff(const ex & c1, const ex & c2);
- bool can_make_flat(const expair & p) const;
- ex expand(unsigned options=0) const;
-
- // new virtual functions which can be overridden by derived classes
- // none
-
- // non-virtual functions in this class
+ unsigned precedence() const {return 50;}
+ bool info(unsigned inf) const;
+ int degree(const ex & s) const;
+ int ldegree(const ex & s) const;
+ ex coeff(const ex & s, int n = 1) const;
+ bool has(const ex & other, unsigned options = 0) const;
+ ex eval(int level=0) const;
+ ex evalf(int level=0) const;
+ ex real_part() const;
+ ex imag_part() const;
+ ex evalm() const;
+ ex series(const relational & s, int order, unsigned options = 0) const;
+ ex normal(exmap & repl, exmap & rev_lookup, int level = 0) const;
+ numeric integer_content() const;
+ ex smod(const numeric &xi) const;
+ numeric max_coefficient() const;
+ exvector get_free_indices() const;