#ifdef _MSC_VER
#pragma once
#endif
#include <cstdint>
#include <functional>
#include <iostream>
#include <fstream>
#include <string>
#include <array>
#include <vector>
#if defined(_M_X64) || defined(_M_IX86 )
# define HOST_LITTLE_ENDIAN
#else
# define HOST_BIG_ENDIAN