X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginac%2Fbasic.h;h=1a7ffcf02944cbd9738374f31a6c151bab7371b7;hp=ed049eaf1b239159b2770a227ec7bd2766555d23;hb=af922d5eb36ed70e4a9e3ffaf4c24492cf89a1a6;hpb=e3830d7f64627be5f6f4f265c0e8effb653be6b9 diff --git a/ginac/basic.h b/ginac/basic.h index ed049eaf..1a7ffcf0 100644 --- a/ginac/basic.h +++ b/ginac/basic.h @@ -27,7 +27,7 @@ #include #include -// CINT needs to work properly with +// CINT needs to work properly with #include #include "flags.h" @@ -47,8 +47,8 @@ class numeric; class relational; class archive_node; -//typedef vector exvector; -typedef vector exvector; // CINT does not like vector<...,default_alloc> +// typedef std::vector exvector; +typedef std::vector exvector; // CINT does not like vector<...,default_alloc> #define INLINE_BASIC_CONSTRUCTORS @@ -56,130 +56,130 @@ typedef vector exvector; // CINT does not like vector<...,defau * It is responsible for the reference counting. */ class basic { - GINAC_DECLARE_REGISTERED_CLASS(basic, void) + GINAC_DECLARE_REGISTERED_CLASS(basic, void) - friend class ex; + friend class ex; // member functions - // default constructor, destructor, copy constructor assignment operator and helpers + // default constructor, destructor, copy constructor assignment operator and helpers public: - basic() + basic() #ifdef INLINE_BASIC_CONSTRUCTORS - : tinfo_key(TINFO_basic), flags(0), refcount(0) - { - } + : tinfo_key(TINFO_basic), flags(0), refcount(0) + { + } #else ; #endif // def INLINE_BASIC_CONSTRUCTORS - virtual ~basic() + virtual ~basic() #ifdef INLINE_BASIC_CONSTRUCTORS - { - destroy(0); - GINAC_ASSERT((!(flags & status_flags::dynallocated))||(refcount==0)); - } + { + destroy(0); + GINAC_ASSERT((!(flags & status_flags::dynallocated))||(refcount==0)); + } #else ; #endif // def INLINE_BASIC_CONSTRUCTORS - basic(const basic & other) + basic(const basic & other) #ifdef INLINE_BASIC_CONSTRUCTORS - { - copy(other); - } + { + copy(other); + } #else ; #endif // def INLINE_BASIC_CONSTRUCTORS - virtual const basic & operator=(const basic & other); - + virtual const basic & operator=(const basic & other); + protected: - void copy(const basic & other) - { - flags = other.flags & ~status_flags::dynallocated; - hashvalue = other.hashvalue; - tinfo_key = other.tinfo_key; - } - void destroy(bool call_parent) {} - - // other constructors - basic(unsigned ti) + void copy(const basic & other) + { + flags = other.flags & ~status_flags::dynallocated; + hashvalue = other.hashvalue; + tinfo_key = other.tinfo_key; + } + void destroy(bool call_parent) {} + + // other constructors + basic(unsigned ti) #ifdef INLINE_BASIC_CONSTRUCTORS - : tinfo_key(ti), flags(0), refcount(0) - { - } + : tinfo_key(ti), flags(0), refcount(0) + { + } #else ; #endif // def INLINE_BASIC_CONSTRUCTORS - // functions overriding virtual functions from bases classes - // none - - // new virtual functions which can be overridden by derived classes + // functions overriding virtual functions from bases classes + // none + + // new virtual functions which can be overridden by derived classes public: // only const functions please (may break reference counting) - virtual basic * duplicate() const; - virtual void print(ostream & os,unsigned upper_precedence=0) const; - virtual void printraw(ostream & os) const; - virtual void printtree(ostream & os, unsigned indent) const; - virtual void printcsrc(ostream & os, unsigned type, unsigned upper_precedence=0) const; - virtual void dbgprint(void) const; - virtual void dbgprinttree(void) const; - virtual bool info(unsigned inf) const; - virtual unsigned nops() const; - virtual ex op(int i) const; - virtual ex & let_op(int i); - virtual ex operator[](const ex & index) const; - virtual ex operator[](int i) const; - virtual bool has(const ex & other) const; - virtual int degree(const symbol & s) const; - virtual int ldegree(const symbol & s) const; - virtual ex coeff(const symbol & s, int n=1) const; - virtual ex collect(const symbol & s) const; - virtual ex eval(int level=0) const; - virtual ex evalf(int level=0) const; - virtual ex series(const relational & r, int order) const; - virtual ex subs(const lst & ls, const lst & lr) const; - virtual ex normal(lst &sym_lst, lst &repl_lst, int level=0) const; - virtual ex to_rational(lst &repl_lst) const; - virtual numeric integer_content(void) const; - virtual ex smod(const numeric &xi) const; - virtual numeric max_coefficient(void) const; - virtual exvector get_indices(void) const; - virtual ex simplify_ncmul(const exvector & v) const; + virtual basic * duplicate() const; + virtual void print(std::ostream & os,unsigned upper_precedence = 0) const; + virtual void printraw(std::ostream & os) const; + virtual void printtree(std::ostream & os, unsigned indent) const; + virtual void printcsrc(std::ostream & os, unsigned type, unsigned upper_precedence = 0) const; + virtual void dbgprint(void) const; + virtual void dbgprinttree(void) const; + virtual bool info(unsigned inf) const; + virtual unsigned nops() const; + virtual ex op(int i) const; + virtual ex & let_op(int i); + virtual ex operator[](const ex & index) const; + virtual ex operator[](int i) const; + virtual bool has(const ex & other) const; + virtual int degree(const symbol & s) const; + virtual int ldegree(const symbol & s) const; + virtual ex coeff(const symbol & s, int n = 1) const; + virtual ex collect(const symbol & s) const; + virtual ex eval(int level = 0) const; + virtual ex evalf(int level = 0) const; + virtual ex series(const relational & r, int order, unsigned options = 0) const; + virtual ex subs(const lst & ls, const lst & lr) const; + virtual ex normal(lst &sym_lst, lst &repl_lst, int level = 0) const; + virtual ex to_rational(lst &repl_lst) const; + virtual numeric integer_content(void) const; + virtual ex smod(const numeric &xi) const; + virtual numeric max_coefficient(void) const; + virtual exvector get_indices(void) const; + virtual ex simplify_ncmul(const exvector & v) const; protected: // non-const functions should be called from class ex only - virtual ex derivative(const symbol & s) const; - virtual int compare_same_type(const basic & other) const; - virtual bool is_equal_same_type(const basic & other) const; - virtual unsigned return_type(void) const; - virtual unsigned return_type_tinfo(void) const; - virtual unsigned calchash(void) const; - virtual ex expand(unsigned options=0) const; - - // non-virtual functions in this class + virtual ex derivative(const symbol & s) const; + virtual int compare_same_type(const basic & other) const; + virtual bool is_equal_same_type(const basic & other) const; + virtual unsigned return_type(void) const; + virtual unsigned return_type_tinfo(void) const; + virtual unsigned calchash(void) const; + virtual ex expand(unsigned options=0) const; + + // non-virtual functions in this class public: - ex subs(const ex & e) const; - ex diff(const symbol & s, unsigned nth=1) const; - int compare(const basic & other) const; - bool is_equal(const basic & other) const; - const basic & hold(void) const; - unsigned gethash(void) const {if (flags & status_flags::hash_calculated) return hashvalue; else return calchash();} - unsigned tinfo(void) const {return tinfo_key;} - const basic & setflag(unsigned f) const {flags |= f; return *this;} - const basic & clearflag(unsigned f) const {flags &= ~f; return *this;} + ex subs(const ex & e) const; + ex diff(const symbol & s, unsigned nth=1) const; + int compare(const basic & other) const; + bool is_equal(const basic & other) const; + const basic & hold(void) const; + unsigned gethash(void) const {if (flags & status_flags::hash_calculated) return hashvalue; else return calchash();} + unsigned tinfo(void) const {return tinfo_key;} + const basic & setflag(unsigned f) const {flags |= f; return *this;} + const basic & clearflag(unsigned f) const {flags &= ~f; return *this;} protected: - void ensure_if_modifiable(void) const; + void ensure_if_modifiable(void) const; // member variables - + protected: - unsigned tinfo_key; - mutable unsigned flags; - mutable unsigned hashvalue; - static unsigned precedence; - static unsigned delta_indent; + unsigned tinfo_key; + mutable unsigned flags; + mutable unsigned hashvalue; + static unsigned precedence; + static unsigned delta_indent; private: - unsigned refcount; + unsigned refcount; }; // global constants @@ -196,30 +196,30 @@ extern int max_recursion_level; #ifndef NO_NAMESPACE_GINAC #define is_of_type(OBJ,TYPE) \ - (dynamic_cast(const_cast(&OBJ))!=0) + (dynamic_cast(const_cast(&OBJ))!=0) #define is_exactly_of_type(OBJ,TYPE) \ - ((OBJ).tinfo()==GiNaC::TINFO_##TYPE) + ((OBJ).tinfo()==GiNaC::TINFO_##TYPE) #define is_ex_of_type(OBJ,TYPE) \ - (dynamic_cast(const_cast((OBJ).bp))!=0) + (dynamic_cast(const_cast((OBJ).bp))!=0) #define is_ex_exactly_of_type(OBJ,TYPE) \ - ((*(OBJ).bp).tinfo()==GiNaC::TINFO_##TYPE) + ((*(OBJ).bp).tinfo()==GiNaC::TINFO_##TYPE) #else // ndef NO_NAMESPACE_GINAC #define is_of_type(OBJ,TYPE) \ - (dynamic_cast(const_cast(&OBJ))!=0) + (dynamic_cast(const_cast(&OBJ))!=0) #define is_exactly_of_type(OBJ,TYPE) \ - ((OBJ).tinfo()==TINFO_##TYPE) + ((OBJ).tinfo()==TINFO_##TYPE) #define is_ex_of_type(OBJ,TYPE) \ - (dynamic_cast(const_cast((OBJ).bp))!=0) + (dynamic_cast(const_cast((OBJ).bp))!=0) #define is_ex_exactly_of_type(OBJ,TYPE) \ - ((*(OBJ).bp).tinfo()==TINFO_##TYPE) + ((*(OBJ).bp).tinfo()==TINFO_##TYPE) #endif // ndef NO_NAMESPACE_GINAC