honey::NumeralFloat< T > Class Template Reference

Numeric type info for floating point types. More...

#include <Numeral.h>

Public Types
typedef Info::Int	Int
	Integer representation of type. More...
typedef Info::Real	Real
	Real representation of type. More...
typedef Info::Real_	Real_
	Real operations and constants class. More...

Public Member Functions
constexpr T	min () const
	Minimum possible value for type. More...
constexpr T	max () const
	Maximum possible value for type. More...
constexpr T	smallest () const
	Smallest representable value (close to zero) More...
constexpr T	epsilon () const
	Smallest value such that 1.0 + epsilon != 1.0. More...
constexpr T	inf () const
	Infinity. ie. 1.0 / 0.0. More...
constexpr T	nan () const
	Not a number. ie. 0.0 / 0.0, sqrt(-1) More...

Static Public Attributes
static const int	sizeBits = sizeof(T)*8
	Size of type in bits. More...

Detailed Description

template<class T>
class honey::NumeralFloat< T >

Numeric type info for floating point types.

Member Typedef Documentation

template<class T >

typedef Info::Int honey::NumeralFloat< T >::Int

Integer representation of type.

template<class T >

typedef Info::Real honey::NumeralFloat< T >::Real

Real representation of type.

template<class T >

typedef Info::Real_ honey::NumeralFloat< T >::Real_

Real operations and constants class.

Member Function Documentation

template<class T >

constexpr T honey::NumeralFloat< T >::epsilon ( ) const

inline

Smallest value such that 1.0 + epsilon != 1.0.

template<class T >

constexpr T honey::NumeralFloat< T >::inf ( ) const

inline

Infinity. ie. 1.0 / 0.0.

template<class T >

constexpr T honey::NumeralFloat< T >::max ( ) const

inline

Maximum possible value for type.

template<class T >

constexpr T honey::NumeralFloat< T >::min ( ) const

inline

Minimum possible value for type.

template<class T >

constexpr T honey::NumeralFloat< T >::nan ( ) const

inline

Not a number. ie. 0.0 / 0.0, sqrt(-1)

template<class T >

constexpr T honey::NumeralFloat< T >::smallest ( ) const

inline

Smallest representable value (close to zero)

Member Data Documentation

template<class T >

const int honey::NumeralFloat< T >::sizeBits = sizeof(T)*8

static

Size of type in bits.

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

• src/common/Honey/Math/Numeral.h