Inheritance diagram for SymEngine::URatPoly:

Collaboration diagram for SymEngine::URatPoly:

Public Member Functions
void	accept (Visitor &v) const override

void	accept (EvalRealDoubleVisitorFinal &v) const override

	URatPoly (const RCP< const Basic > &var, URatDict &&dict)
	Constructor of URatPoly class.

hash_t	__hash__ () const override

Public Member Functions inherited from SymEngine::USymEnginePoly< URatDict, URatPolyBase, URatPoly >
	USymEnginePoly (const RCP< const Basic > &var, URatDict &&dict)

int	compare (const Basic &o) const

bool	is_canonical (const URatDict &dict) const

Cf	eval (const Cf &x) const

const std::map< Key, Cf > &	get_dict () const

Cf	get_coeff (Key x) const

iterator	begin () const

iterator	end () const

r_iterator	obegin () const

r_iterator	oend () const

int	size () const

Static Public Attributes
static const TypeID	type_code_id = SYMENGINE_URATPOLY

Additional Inherited Members
Public Types inherited from SymEngine::USymEnginePoly< URatDict, URatPolyBase, URatPoly >
using	Cf = typename URatPolyBase< URatDict, URatPoly >::coef_type

using	Key = typename Container::key_type

typedef std::map< Key, Cf >::const_iterator	iterator

typedef std::map< Key, Cf >::const_reverse_iterator	r_iterator

Static Public Member Functions inherited from SymEngine::USymEnginePoly< URatDict, URatPolyBase, URatPoly >
static RCP< const URatPoly >	from_vec (const RCP< const Basic > &var, const std::vector< Cf > &v)

static URatDict	container_from_dict (const RCP< const Basic > &var, std::map< Key, Cf > &&d)

static enable_if_t< is_a_UPoly< FromPoly >::value, RCP< const URatPoly > >	from_poly (const FromPoly &p)

Detailed Description

Definition at line 38 of file uratpoly.h.

Constructor & Destructor Documentation

◆ URatPoly()

SymEngine::URatPoly::URatPoly	(	const RCP< const Basic > &	var,
		URatDict &&	dict
	)

Constructor of URatPoly class.

Definition at line 6 of file uratpoly.cpp.

    : USymEnginePoly(
        var, std::move(dict)){SYMENGINE_ASSIGN_TYPEID()
                                  SYMENGINE_ASSERT(is_canonical(get_poly()))}

Member Function Documentation

◆ hash()

hash_t SymEngine::URatPoly::__hash__ ( ) const

override

Returns: size of the hash

Definition at line 11 of file uratpoly.cpp.

{
    hash_t seed = SYMENGINE_URATPOLY;
 
    seed += get_var()->hash();
    for (const auto &it : get_poly().dict_) {
        hash_t temp = SYMENGINE_URATPOLY;
        hash_combine<unsigned int>(temp, it.first);
        hash_combine<long long int>(temp, mp_get_si(get_num(it.second)));
        hash_combine<long long int>(temp, mp_get_si(get_den(it.second)));
        seed += temp;
    }
    return seed;
}

Field Documentation

◆ type_code_id

const TypeID SymEngine::URatPoly::type_code_id = SYMENGINE_URATPOLY

static

Type_code_id shared by all instances

Definition at line 41 of file uratpoly.h.

The documentation for this class was generated from the following files:

/home/runner/work/symengine/symengine/symengine/polys/uratpoly.h
/home/runner/work/symengine/symengine/symengine/polys/uratpoly.cpp

Public Member Functions

Static Public Attributes

Additional Inherited Members