CGAL Namespace Reference

Namespaces
	cpp11
	cpp98
	parameters

Classes
class	Algebraic_structure_traits
	An instance of Algebraic_structure_traits is a model of AlgebraicStructureTraits, where T is the associated type. More...
struct	Boolean_tag
struct	Cast_function_object
class	CC_safe_handle
struct	Coercion_traits
	An instance of Coercion_traits reflects the type coercion of the types A and B, it is symmetric in the two template arguments. More...
struct	Compact
class	Compact_container
class	Compact_container_base
struct	Compact_container_traits
class	Compare_to_less
class	Concurrent_compact_container
struct	Concurrent_compact_container_traits
class	Const_oneset_iterator
struct	Construct_array
class	Counting_iterator
class	Creator_1
class	Creator_2
class	Creator_3
class	Creator_4
class	Creator_5
class	Creator_uniform_2
class	Creator_uniform_3
class	Creator_uniform_4
class	Creator_uniform_5
class	Creator_uniform_6
class	Creator_uniform_7
class	Creator_uniform_8
class	Creator_uniform_9
class	Creator_uniform_d
struct	Default
struct	Dereference
class	Dispatch_or_drop_output_iterator
class	Dispatch_output_iterator
struct	Emptyset_iterator
struct	Euclidean_ring_tag
	Tag indicating that a type is a model of the EuclideanRing concept. More...
struct	Fast
struct	Field_tag
	Tag indicating that a type is a model of the Field concept. More...
struct	Field_with_kth_root_tag
	Tag indicating that a type is a model of the FieldWithKthRoot concept. More...
struct	Field_with_root_of_tag
	Tag indicating that a type is a model of the FieldWithRootOf concept. More...
struct	Field_with_sqrt_tag
	Tag indicating that a type is a model of the FieldWithSqrt concept. More...
struct	Filter_iterator
class	Fourtuple
class	Fraction_traits
	An instance of Fraction_traits is a model of FractionTraits, where T is the associated type. More...
struct	Get_address
class	Gmpfi
class	Gmpfr
class	Gmpq
class	Gmpz
class	Gmpzf
struct	Identity
class	In_place_list
class	In_place_list_base
class	Insert_iterator
struct	Integral_domain_tag
	Tag indicating that a type is a model of the IntegralDomain concept. More...
struct	Integral_domain_without_division_tag
	Tag indicating that a type is a model of the IntegralDomainWithoutDivision concept. More...
class	Interval_nt
class	Inverse_index
class	Is_valid
class	Iterator_range
class	Join_input_iterator_1
class	Join_input_iterator_2
class	Join_input_iterator_3
class	Lazy_exact_nt
struct	Location_policy
struct	Max
struct	Min
class	MP_Float
struct	Mpzf
class	Multiset
class	N_step_adaptor
struct	NT_converter
struct	Null_functor
struct	Null_tag
class	Number_type_checker
class	Object
class	Oneset_iterator
struct	Parallel_if_available_tag
struct	Parallel_tag
struct	Project_facet
struct	Project_next
struct	Project_next_opposite
struct	Project_normal
struct	Project_opposite_prev
struct	Project_plane
struct	Project_point
struct	Project_prev
struct	Project_vertex
struct	Protect_FPU_rounding
class	Quadruple
class	Quotient
class	Random_access_adaptor
class	Random_access_value_adaptor
class	Rational_traits
class	Real_embeddable_traits
	An instance of Real_embeddable_traits is a model of RealEmbeddableTraits, where T is the associated type. More...
struct	Root_of_traits
struct	Sequential_tag
class	Set_ieee_double_precision
class	Sixtuple
class	Spatial_lock_grid_3
class	Sqrt_extension
class	Threetuple
class	Triple
class	Twotuple
class	Uncertain
struct	Unique_factorization_domain_tag
	Tag indicating that a type is a model of the UniqueFactorizationDomain concept. More...
struct	value_type_traits
struct	value_type_traits< std::back_insert_iterator< Container > >
struct	value_type_traits< std::front_insert_iterator< Container > >
struct	value_type_traits< std::insert_iterator< Container > >

Typedefs
typedef Location_policy< Compact >	Compact_location
typedef Location_policy< Fast >	Fast_location
typedef CGAL::Boolean_tag< false >	Tag_false
typedef CGAL::Boolean_tag< true >	Tag_true
typedef void(*	Failure_function) (const char *type, const char *expression, const char *file, int line, const char *explanation)
typedef Interval_nt< false >	Interval_nt_advanced
typedef unspecified_type	Exact_integer
typedef unspecified_type	Exact_rational

Enumerations
enum	Failure_behaviour

Functions
std::string	data_file_path (const std::string &filename)
std::pair< ForwardIterator, ForwardIterator >	min_max_element (ForwardIterator first, ForwardIterator last)
std::pair< ForwardIterator, ForwardIterator >	min_max_element (ForwardIterator first, ForwardIterator last, CompareMin comp_min, CompareMax comp_max)
std::array< T, N >	make_array (const T &...)
CC_safe_handle< CC_iterator >	make_cc_safe_handle (CC_iterator iterator)
Compare_to_less< F >	compare_to_less (const F &f)
Iterator_range< T >	make_range (const T &b, const T &e)
T	range_begin (Iterator_range< T > &x)
T	range_end (Iterator_range< T > &x)
T	range_begin (const Iterator_range< T > &x)
T	range_end (const Iterator_range< T > &x)
Failure_function	set_error_handler (Failure_function handler)
Failure_function	set_warning_handler (Failure_function handler)
Failure_behaviour	set_error_behaviour (Failure_behaviour eb)
Failure_behaviour	set_warning_behaviour (Failure_behaviour eb)
bool	is_finite (double x)
bool	is_finite (float x)
bool	is_finite (long double x)
OutputIterator	compute_roots_of_2 (const RT &a, const RT &b, const RT &c, OutputIterator oit)
Root_of_traits< RT >::Root_of_2	make_root_of_2 (const RT &a, const RT &b, const RT &c, bool s)
Root_of_traits< RT >::Root_of_2	make_root_of_2 (RT alpha, RT beta, RT gamma)
Root_of_traits< RT >::Root_of_2	make_sqrt (const RT &x)
Rational	simplest_rational_in_interval (double d1, double d2)
Rational	to_rational (double d)
bool	is_valid (const T &x)
T	max (const T &x, const T &y)
T	min (const T &x, const T &y)
template<class NT >
NT	abs (const NT &x)
	The template function abs() returns the absolute value of a number. More...
template<class NT1 , class NT2 >
result_type	compare (const NT &x, const NT &y)
	The template function compare() compares the first argument with respect to the second, i.e. it returns CGAL::LARGER if \( x\) is larger than \( y\). More...
template<class NT1 , class NT2 >
result_type	div (const NT1 &x, const NT2 &y)
	The function div() computes the integral quotient of division with remainder. More...
template<class NT1 , class NT2 >
void	div_mod (const NT1 &x, const NT2 &y, result_type &q, result_type &r)
	computes the quotient \( q\) and remainder \( r\), such that \( x = q*y + r\) and \( r\) minimal with respect to the Euclidean Norm of the result_type. More...
template<class NT1 , class NT2 >
result_type	gcd (const NT1 &x, const NT2 &y)
	The function gcd() computes the greatest common divisor of two values. More...
template<class NT1 , class NT2 >
result_type	integral_division (const NT1 &x, const NT2 &y)
	The function integral_division() (a.k.a. exact division or division without remainder) maps ring elements \( (x,y)\) to ring element \( z\) such that \( x = yz\) if such a \( z\) exists (i.e. if \( x\) is divisible by \( y\)). More...
template<class NT >
NT	inverse (const NT &x)
	The function inverse() returns the inverse element with respect to multiplication. More...
result_type	is_negative (const NT &x)
	The template function is_negative() determines if a value is negative or not. More...
template<class NT >
result_type	is_one (const NT &x)
	The function is_one() determines if a value is equal to 1 or not. More...
result_type	is_positive (const NT &x)
	The template function is_positive() determines if a value is positive or not. More...
template<class NT >
result_type	is_square (const NT &x)
	An ring element \( x\) is said to be a square iff there exists a ring element \( y\) such that \( x= y*y\). More...
template<class NT >
result_type	is_square (const NT &x, NT &y)
	An ring element \( x\) is said to be a square iff there exists a ring element \( y\) such that \( x= y*y\). More...
template<class NT >
result_type	is_zero (const NT &x)
	The function is_zero() determines if a value is equal to 0 or not. More...
template<class NT >
NT	kth_root (int k, const NT &x)
	The function kth_root() returns the k-th root of a value. More...
template<class NT1 , class NT2 >
result_type	mod (const NT1 &x, const NT2 &y)
	The function mod() computes the remainder of division with remainder. More...
template<class InputIterator >
NT	root_of (int k, InputIterator begin, InputIterator end)
	returns the k-th real root of the univariate polynomial, which is defined by the iterator range, where begin refers to the constant term. More...
template<class NT >
result_type	sign (const NT &x)
	The template function sign() returns the sign of its argument. More...
template<class NT >
void	simplify (const NT &x)
	The function simplify() may simplify a given object. More...
template<class NT >
NT	sqrt (const NT &x)
	The function sqrt() returns the square root of a value. More...
template<class NT >
NT	square (const NT &x)
	The function square() returns the square of a number. More...
template<class NT >
double	to_double (const NT &x)
	The template function to_double() returns a double approximation of a number. More...
template<class NT >
std::pair< double, double >	to_interval (const NT &x)
	The template function to_interval() computes for a given real embeddable number \( x\) a double interval containing \( x\). More...
template<class NT >
NT	unit_part (const NT &x)
	The function unit_part() computes the unit part of a given ring element. More...

Variables
	ABORT
	EXIT
	EXIT_WITH_SUCCESS
	CONTINUE
	THROW_EXCEPTION