eigen_compat.hpp File Reference

Components for compatibility with Eigen. More...

#include <Eigen/Dense>

Go to the source code of this file.

Classes
struct	Eigen::NumTraits< sigma::Affine< float > >
	Numeric traits for Affine<float>. More...
struct	Eigen::NumTraits< sigma::Affine< double > >
	Numeric traits for Affine<double>. More...

Namespaces
namespace	sigma
	The primary namespace for the sigma library.
namespace	Eigen
	The namespace of the Eigen library.

Macros
#define	EIGEN_NUMTRAITS(float_type)
	Factorization for Eigen::NumTraits Specialization for Affine.

Detailed Description

Components for compatibility with Eigen.

Macro Definition Documentation

EIGEN_NUMTRAITS

#define EIGEN_NUMTRAITS

(

float_type

)

Value:

                   \
template<>                                                            \
struct NumTraits<sigma::Affine<float_type>> : NumTraits<float_type> { \                                            \
    using Affine = sigma::Affine<float_type>;                         \                                \
    using Real = Affine;                                              \                         \
    using NonInteger = Affine;                                        \                             \
    using Literal = Affine;                                           \                              \
    using Nested = Affine;                                            \
    enum {                                                            \
        IsComplex             = 0,                                    \
        IsInteger             = 0,                                    \
        IsSigned              = 1,                                    \
        RequireInitialization = 1,                                    \
        ReadCost              = 1,                                    \
        AddCost               = 3,                                    \
        MulCost               = 3                                     \
    };                                                                \
}

Factorization for Eigen::NumTraits Specialization for Affine.