Class and Concept List

Here is the list of all concepts and classes of this package. Classes are inside the namespace CGAL. Concepts are in the global namespace.

[detail level 12]

▼NCGAL
CGmpfi	An object of the class Gmpfi is a closed interval, with endpoints represented as Gmpfr floating-point numbers
CGmpfr	An object of the class Gmpfr is a fixed precision floating-point number, based on the MPFR library
CGmpq	An object of the class Gmpq is an arbitrary precision rational number based on the GMP library
CGmpz	An object of the class Gmpz is an arbitrary precision integer based on the GMP Library
CGmpzf	An object of the class Gmpzf is a multiple-precision floating-point number which can represent numbers of the form \( m*2^e\), where \( m\) is an arbitrary precision integer based on the GMP library, and \( e\) is of type long
CInterval_nt	The class Interval_nt provides an interval arithmetic number type
CIs_valid	Not all values of a type need to be valid
CLazy_exact_nt	An object of the class Lazy_exact_nt<NT> is able to represent any real embeddable number which NT is able to represent
CMax	The function object class Max returns the larger of two values
CMin	The function object class Min returns the smaller of two values
CMP_Float	An object of the class MP_Float is able to represent a floating point value with arbitrary precision
CMpzf	An object of the class Mpzf is a multiple-precision floating-point number which can represent numbers of the form \( m*2^e\), where \( m\) is an arbitrary precision integer based on the GMP library, and \( e\) is of type int
CNT_converter	A number type converter usable as default, for Cartesian_converter and Homogeneous_converter
CNumber_type_checker	Number_type_checker is a number type whose instances store two numbers of types NT1 and NT2
CProtect_FPU_rounding	The class Protect_FPU_rounding allows to reduce the number of rounding mode changes when evaluating sequences of interval arithmetic operations
CQuotient	An object of the class Quotient<NT> is an element of the field of quotients of the integral domain type NT
CRational_traits	The class Rational_traits can be used to determine the type of the numerator and denominator of a rational number type as Quotient, Gmpq, mpq_class or leda_rational
CRoot_of_traits	For a RealEmbeddable IntegralDomain RT, the class template Root_of_traits<RT> associates a type Root_of_2, which represents algebraic numbers of degree 2 over RT
CSet_ieee_double_precision	The class Set_ieee_double_precision provides a mechanism to set the correct 53 bits precision for a block of code
CSqrt_extension	An instance of this class represents an extension of the type NT by one square root of the type Root
▼NCORE
CBigFloat	The class CORE::BigFloat is a variable precision floating-point type
CBigInt	The class CORE::BigInt provides exact computation in \( \mathbb{Z}\)
CBigRat	The class CORE::BigRat provides exact computation in \( \mathbb{Q}\)
CExpr	The class CORE::Expr provides exact computation over the subset of real numbers that contains integers, and which is closed by the operations \( +,-,\times,/,\sqrt{}\) and \(\sqrt[k]{}\)
Cleda_bigfloat	The class leda_bigfloat is a wrapper class that provides the functions needed to use the number type bigfloat
Cleda_integer	The class leda_integer provides exact computation in \( \mathbb{Z}\)
Cleda_rational	The class leda_rational provides exact computation in \( \mathbb{Q}\)
Cleda_real	The class leda_real is a wrapper class that provides the functions needed to use the number type real, representing exact real numbers numbers provided by LEDA
Cmpq_class	The class mpq_class is an exact multiprecision rational number type, provided by GMP
Cmpz_class	The class mpz_class is an exact multiprecision integer number type, provided by GMP
CRootOf_2	Concept to represent algebraic numbers of degree up to 2 over a RealEmbeddable IntegralDomain RT