endian.h File Reference

Endianness conversion utilities. More...

#include <bit>
#include <concepts>
#include <cstdint>
#include <cstring>

Go to the source code of this file.

Concepts
concept	iceberg::EndianConvertible
	Concept for values that can be converted to/from another endian format.

Functions
template<EndianConvertible T>
constexpr T	iceberg::ByteSwap (T value)
	Byte-swap a value. For floating-point types, only support 32-bit and 64-bit floats.
template<EndianConvertible T>
constexpr T	iceberg::ToLittleEndian (T value)
	Convert a value to little-endian format.
template<EndianConvertible T>
constexpr T	iceberg::FromLittleEndian (T value)
	Convert a value from little-endian format.
template<EndianConvertible T>
constexpr T	iceberg::ToBigEndian (T value)
	Convert a value to big-endian format.
template<EndianConvertible T>
constexpr T	iceberg::FromBigEndian (T value)
	Convert a value from big-endian format.
template<EndianConvertible T>
void	iceberg::WriteLittleEndian (T value, void *output)
	Write a value in little-endian format to a buffer.
template<EndianConvertible T>
T	iceberg::ReadLittleEndian (const void *input)
	Read a value in little-endian format from a buffer.

Detailed Description

Endianness conversion utilities.

Function Documentation

ReadLittleEndian()

template<EndianConvertible T>

T iceberg::ReadLittleEndian

(

const void *

input

)

Read a value in little-endian format from a buffer.

Note

Caller must ensure input has at least sizeof(T) bytes available.

WriteLittleEndian()

template<EndianConvertible T>

void iceberg::WriteLittleEndian	(	T	value,
		void *	output
	)

Write a value in little-endian format to a buffer.

Note

Caller must ensure output has at least sizeof(T) bytes available.