uni20::numeric_limits< T > Struct Template Reference

#include <numeric_limits.hpp>

Inheritance diagram for uni20::numeric_limits< T >:

Collaboration diagram for uni20::numeric_limits< T >:

Static Public Member Functions
static constexpr int	digits () noexcept
	Fixed significand capacity, also available through an exemplar or precision.
static constexpr int	digits (Precision p)
static constexpr int	digits (T const &) noexcept
static constexpr int	digits10 () noexcept
	Decimal digits preserved by conversion into this native type.
static constexpr int	digits10 (Precision p)
static constexpr int	digits10 (T const &) noexcept
static constexpr T	epsilon (Precision p)
	Spacing above one at this type's precision; reject incompatible requests.
template<class U > requires (std::is_same_v<T, U> && std::numeric_limits<T>::is_specialized)
static constexpr T	epsilon (U const &) noexcept
	Spacing above one, accepting an exemplar for scalar-generic code.
static constexpr int	max_digits10 () noexcept
	Decimal digits sufficient to round-trip a value of this native type.
static constexpr int	max_digits10 (Precision p)
static constexpr int	max_digits10 (T const &) noexcept

Member Function Documentation

digits() [1/3]

template<typename T >

static constexpr int uni20::numeric_limits< T >::digits ( )

inlinestaticconstexprnoexcept

Fixed significand capacity, also available through an exemplar or precision.

digits() [2/3]

template<typename T >

static constexpr int uni20::numeric_limits< T >::digits ( Precision  p )

inlinestaticconstexpr

digits() [3/3]

template<typename T >

static constexpr int uni20::numeric_limits< T >::digits ( T const &  )

inlinestaticconstexprnoexcept

digits10() [1/3]

template<typename T >

static constexpr int uni20::numeric_limits< T >::digits10 ( )

inlinestaticconstexprnoexcept

Decimal digits preserved by conversion into this native type.

digits10() [2/3]

template<typename T >

static constexpr int uni20::numeric_limits< T >::digits10 ( Precision  p )

inlinestaticconstexpr

digits10() [3/3]

template<typename T >

static constexpr int uni20::numeric_limits< T >::digits10 ( T const &  )

inlinestaticconstexprnoexcept

epsilon() [1/2]

template<typename T >

static constexpr T uni20::numeric_limits< T >::epsilon ( Precision  p )

inlinestaticconstexpr

Spacing above one at this type's precision; reject incompatible requests.

epsilon() [2/2]

template<typename T >

template<class U >
requires (std::is_same_v<T, U> && std::numeric_limits<T>::is_specialized)

static constexpr T uni20::numeric_limits< T >::epsilon ( U const &  )

inlinestaticconstexprnoexcept

Spacing above one, accepting an exemplar for scalar-generic code.

max_digits10() [1/3]

template<typename T >

static constexpr int uni20::numeric_limits< T >::max_digits10 ( )

inlinestaticconstexprnoexcept

Decimal digits sufficient to round-trip a value of this native type.

max_digits10() [2/3]

template<typename T >

static constexpr int uni20::numeric_limits< T >::max_digits10 ( Precision  p )

inlinestaticconstexpr

max_digits10() [3/3]

template<typename T >

static constexpr int uni20::numeric_limits< T >::max_digits10 ( T const &  )

inlinestaticconstexprnoexcept

---

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

• numeric_limits.hpp