bit_int.h

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// This file's extension implies that it's C, but it's really -*- C++ -*-.
/*
 * Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration.
 */
 
#ifndef CXXUTILS_BIT_INT_H
#define CXXUTILS_BIT_INT_H
#include <cstdint>
#include <cstddef>
 
namespace CxxUtils {
 
template <size_t Bits> struct bit_int;
template <> struct bit_int<8>  { using type = std::int8_t;  };
template <> struct bit_int<16> { using type = std::int16_t; };
template <> struct bit_int<32> { using type = std::int32_t; };
template <> struct bit_int<64> { using type = std::int64_t; };
 
template <size_t Bits> using bit_int_t = typename bit_int<Bits>::type;
 
} // namespace CxxUtils
#endif