57 lines
948 B
C++
57 lines
948 B
C++
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#ifndef BOOST_ENDIAN_DETAIL_INTEGRAL_BY_SIZE_HPP_INCLUDED
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#define BOOST_ENDIAN_DETAIL_INTEGRAL_BY_SIZE_HPP_INCLUDED
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// Copyright 2019 Peter Dimov
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//
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// Distributed under the Boost Software License, Version 1.0.
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// http://www.boost.org/LICENSE_1_0.txt
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#include <cstdint>
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#include <cstddef>
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namespace boost
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{
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namespace endian
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{
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namespace detail
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{
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template<std::size_t N> struct integral_by_size
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{
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};
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template<> struct integral_by_size<1>
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{
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typedef std::uint8_t type;
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};
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template<> struct integral_by_size<2>
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{
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typedef std::uint16_t type;
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};
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template<> struct integral_by_size<4>
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{
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typedef std::uint32_t type;
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};
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template<> struct integral_by_size<8>
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{
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typedef std::uint64_t type;
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};
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#if defined(__SIZEOF_INT128__)
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template<> struct integral_by_size<16>
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{
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typedef __uint128_t type;
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};
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#endif
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} // namespace detail
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} // namespace endian
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} // namespace boost
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#endif // BOOST_ENDIAN_DETAIL_INTEGRAL_BY_SIZE_HPP_INCLUDED
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