X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginac%2Fadd.h;h=4f01fb3f28f10314b5c81713048fb29d527b6156;hp=51cb4f104eba044a8c2f5bc458a56c5946792961;hb=HEAD;hpb=2565309dd7c38635c191eacf2a4af9b23fc0d310 diff --git a/ginac/add.h b/ginac/add.h index 51cb4f10..f7c64e08 100644 --- a/ginac/add.h +++ b/ginac/add.h @@ -3,7 +3,7 @@ * Interface to GiNaC's sums of expressions. */ /* - * GiNaC Copyright (C) 1999-2000 Johannes Gutenberg University Mainz, Germany + * GiNaC Copyright (C) 1999-2024 Johannes Gutenberg University Mainz, Germany * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -17,107 +17,77 @@ * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ -#ifndef __GINAC_ADD_H__ -#define __GINAC_ADD_H__ +#ifndef GINAC_ADD_H +#define GINAC_ADD_H -#include +#include "expairseq.h" -#ifndef NO_GINAC_NAMESPACE namespace GiNaC { -#endif // ndef NO_GINAC_NAMESPACE /** Sum of expressions. */ class add : public expairseq { - GINAC_DECLARE_REGISTERED_CLASS(add, expairseq) - - friend class mul; - friend class ncmul; - friend class power; - -// member functions - - // default constructor, destructor, copy constructor assignment operator and helpers + GINAC_DECLARE_REGISTERED_CLASS(add, expairseq) + + friend class mul; + friend class power; + + // other constructors public: - add(); - ~add(); - add(const add & other); - const add & operator=(const add & other); -protected: - void copy(const add & other); - void destroy(bool call_parent); - - // other constructors -public: - add(const ex & lh, const ex & rh); - add(const exvector & v); - add(const epvector & v); - //add(const epvector & v, bool do_not_canonicalize=0); - add(const epvector & v, const ex & oc); - add(epvector * vp, const ex & oc); - - // functions overriding virtual functions from bases classes + add(const ex & lh, const ex & rh); + add(const exvector & v); + add(const epvector & v); + add(const epvector & v, const ex & oc); + add(epvector && v); + add(epvector && v, const ex & oc); + + // functions overriding virtual functions from base classes public: - basic * duplicate() const; - void print(ostream & os, unsigned upper_precedence=0) const; - void printraw(ostream & os) const; - void printcsrc(ostream & os, unsigned type, unsigned upper_precedence=0) 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; + unsigned precedence() const override {return 40;} + bool info(unsigned inf) const override; + bool is_polynomial(const ex & var) const override; + int degree(const ex & s) const override; + int ldegree(const ex & s) const override; + ex coeff(const ex & s, int n=1) const override; + ex eval() const override; + ex evalm() const override; + ex series(const relational & r, int order, unsigned options = 0) const override; + ex normal(exmap & repl, exmap & rev_lookup, lst & modifier) const override; + numeric integer_content() const override; + ex smod(const numeric &xi) const override; + numeric max_coefficient() const override; + ex conjugate() const override; + ex real_part() const override; + ex imag_part() const override; + exvector get_free_indices() const override; + ex eval_ncmul(const exvector & v) const override; 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; - ex expand(unsigned options=0) const; - - // new virtual functions which can be overridden by derived classes - // none - - // non-virtual functions in this class - // none - -// member variables - + ex derivative(const symbol & s) const override; + unsigned return_type() const override; + return_type_t return_type_tinfo() const override; + ex thisexpairseq(const epvector & v, const ex & oc, bool do_index_renaming = false) const override; + ex thisexpairseq(epvector && vp, const ex & oc, bool do_index_renaming = false) const override; + expair split_ex_to_pair(const ex & e) const override; + expair combine_ex_with_coeff_to_pair(const ex & e, + const ex & c) const override; + expair combine_pair_with_coeff_to_pair(const expair & p, + const ex & c) const override; + ex recombine_pair_to_ex(const expair & p) const override; + ex expand(unsigned options=0) const override; + + // non-virtual functions in this class protected: - static unsigned precedence; + void print_add(const print_context & c, const char *openbrace, const char *closebrace, const char *mul_sym, unsigned level) const; + void do_print(const print_context & c, unsigned level) const; + void do_print_latex(const print_latex & c, unsigned level) const; + void do_print_csrc(const print_csrc & c, unsigned level) const; + void do_print_python_repr(const print_python_repr & c, unsigned level) const; }; +GINAC_DECLARE_UNARCHIVER(add); -// global constants - -extern const add some_add; -extern const type_info & typeid_add; - -// utility functions -inline const add &ex_to_add(const ex &e) -{ - return static_cast(*e.bp); -} - -#ifndef NO_GINAC_NAMESPACE } // namespace GiNaC -#endif // ndef NO_GINAC_NAMESPACE -#endif // ndef __GINAC_ADD_H__ +#endif // ndef GINAC_ADD_H