xentara::utils::numeric::IeeeFloatingPointTraits< Type >::Bits Struct Reference

A type that can store all the bits of the type. More...

#include <numeric/IeeeFloatingPointTraits.hpp>

Public Member Functions
constexpr auto	operator&= (const Bits &rhs) noexcept -> Bits &
	Bitwise AND assignment operator.
constexpr auto	operator|= (const Bits &rhs) noexcept -> Bits &
	Bitwise OR assignment operator.
constexpr auto	operator^= (const Bits &rhs) noexcept -> Bits &
	Bitwise XOR assignment operator.
constexpr auto	operator~ () const noexcept -> Bits
	Bitwise XOR assignment operator.
constexpr auto	operator- () const noexcept -> Bits
	Negation operator.
constexpr auto	size () const noexcept -> std::size_t
	Gets the number of bytes.
constexpr auto	operator[] (std::size_t index) const noexcept -> const std::byte &
	Accesses a certain byte.
constexpr auto	operator[] (std::size_t index) noexcept -> std::byte &
	Accesses a certain byte.

Public Attributes
std::byte	bytes [sizeof(Type)]
	The actual bytes.

Detailed Description

template<typename Type>
struct xentara::utils::numeric::IeeeFloatingPointTraits< Type >::Bits

A type that can store all the bits of the type.

For types that are not IEEE floating point types, this class is an empty dummy class.

Member Function Documentation

operator&=()

template<typename Type >

constexpr auto xentara::utils::numeric::IeeeFloatingPointTraits< Type >::Bits::operator&= ( const Bits &  rhs ) -> Bits &

constexprnoexcept

Bitwise AND assignment operator.

operator-()

template<typename Type >

constexpr auto xentara::utils::numeric::IeeeFloatingPointTraits< Type >::Bits::operator- ( ) const -> Bits

constexprnoexcept

Negation operator.

Returns

An object with the sign bit inverted

operator[]() [1/2]

template<typename Type >

constexpr auto xentara::utils::numeric::IeeeFloatingPointTraits< Type >::Bits::operator[] ( std::size_t  index ) const -> const std::byte &

constexprnoexcept

Accesses a certain byte.

Parameters

index

The index of the byte. Index 0 is always the least significant byte, regardless of endianness.

Returns

a reference to the corresponding byte

operator[]() [2/2]

template<typename Type >

constexpr auto xentara::utils::numeric::IeeeFloatingPointTraits< Type >::Bits::operator[] ( std::size_t  index ) -> std::byte &

constexprnoexcept

Accesses a certain byte.

Parameters

index

The index of the byte. Index 0 is always the least significant byte, regardless of endianness.

Returns

a reference to the corresponding byte

operator^=()

template<typename Type >

constexpr auto xentara::utils::numeric::IeeeFloatingPointTraits< Type >::Bits::operator^= ( const Bits &  rhs ) -> Bits &

constexprnoexcept

Bitwise XOR assignment operator.

operator|=()

template<typename Type >

constexpr auto xentara::utils::numeric::IeeeFloatingPointTraits< Type >::Bits::operator|= ( const Bits &  rhs ) -> Bits &

constexprnoexcept

Bitwise OR assignment operator.

operator~()

template<typename Type >

constexpr auto xentara::utils::numeric::IeeeFloatingPointTraits< Type >::Bits::operator~ ( ) const -> Bits

constexprnoexcept

Bitwise XOR assignment operator.

Returns

An object with all bits inverted

size()

template<typename Type >

constexpr auto xentara::utils::numeric::IeeeFloatingPointTraits< Type >::Bits::size ( ) const -> std::size_t

constexprnoexcept

Gets the number of bytes.

Member Data Documentation

bytes

template<typename Type >

std::byte xentara::utils::numeric::IeeeFloatingPointTraits< Type >::Bits::bytes[sizeof(Type)]

The actual bytes.