46 lines
1.2 KiB
C++
46 lines
1.2 KiB
C++
//
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// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2023
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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#pragma once
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#include "td/utils/port/platform.h"
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#include <cstddef>
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#include <cstdint>
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namespace td {
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#if !TD_WINDOWS
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using size_t = std::size_t;
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#endif
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using int8 = std::int8_t;
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using int16 = std::int16_t;
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using uint16 = std::uint16_t;
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using int32 = std::int32_t;
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using uint32 = std::uint32_t;
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using int64 = std::int64_t;
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using uint64 = std::uint64_t;
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static_assert(sizeof(std::uint8_t) == sizeof(unsigned char), "Unsigned char expected to be 8-bit");
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using uint8 = unsigned char;
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#if TD_MSVC
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#pragma warning(push)
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#pragma warning(disable : 4309)
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#endif
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static_assert(static_cast<char>(128) == -128 || static_cast<char>(128) == 128,
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"Unexpected cast to char implementation-defined behaviour");
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static_assert(static_cast<char>(256) == 0, "Unexpected cast to char implementation-defined behaviour");
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static_assert(static_cast<char>(-256) == 0, "Unexpected cast to char implementation-defined behaviour");
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#if TD_MSVC
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#pragma warning(pop)
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#endif
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} // namespace td
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