nc::DtypeInfo< dtype > Class Template Reference

Holds info about the dtype. More...

#include <DtypeInfo.hpp>

Static Public Member Functions
static constexpr int	bits () noexcept
static constexpr dtype	epsilon () noexcept
static constexpr bool	isInteger () noexcept
static constexpr bool	isSigned () noexcept
static constexpr dtype	max () noexcept
static constexpr dtype	min () noexcept

Detailed Description

template<typename dtype>
class nc::DtypeInfo< dtype >

Holds info about the dtype.

Member Function Documentation

bits()

template<typename dtype >

static constexpr int nc::DtypeInfo< dtype >::bits ( )

inlinestaticconstexprnoexcept

For integer types: number of non-sign bits in the representation. For floating types : number of digits(in radix base) in the mantissa

Returns

number of bits

epsilon()

template<typename dtype >

static constexpr dtype nc::DtypeInfo< dtype >::epsilon ( )

inlinestaticconstexprnoexcept

Machine epsilon (the difference between 1 and the least value greater than 1 that is representable).

Returns

dtype

isInteger()

template<typename dtype >

static constexpr bool nc::DtypeInfo< dtype >::isInteger ( )

inlinestaticconstexprnoexcept

True if type is integer.

Returns

bool

isSigned()

template<typename dtype >

static constexpr bool nc::DtypeInfo< dtype >::isSigned ( )

inlinestaticconstexprnoexcept

True if type is signed.

Returns

bool

max()

template<typename dtype >

static constexpr dtype nc::DtypeInfo< dtype >::max ( )

inlinestaticconstexprnoexcept

Returns the maximum value of the dtype

Returns

max value

min()

template<typename dtype >

static constexpr dtype nc::DtypeInfo< dtype >::min ( )

inlinestaticconstexprnoexcept

Returns the minimum value of the dtype

Returns

min value

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

• DtypeInfo.hpp