51 lines
1.2 KiB
C++
51 lines
1.2 KiB
C++
/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* Copyright 2022, Danny Robson <danny@nerdcruft.net>
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*/
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#pragma once
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#include "./converter.hpp"
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#include <cruft/util/view.hpp>
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#include <cstddef>
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namespace cruft::serialise {
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template <typename ValueT>
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cruft::view<std::byte*>
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to_bytes [[nodiscard]] (cruft::view<std::byte*> dst, ValueT const &src)
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{
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return converter<ValueT>::to_bytes (dst, src);
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}
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template <typename HeadT, typename ...TailT>
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cruft::view<std::byte*>
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to_bytes [[nodiscard]] (cruft::view<std::byte*> dst, HeadT const &head, TailT&& ...tail)
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{
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dst = to_bytes (dst, head);
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if constexpr (sizeof... (TailT))
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dst = to_bytes (dst, std::forward<TailT> (tail)...);
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return dst;
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}
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template <typename ValueT>
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ValueT
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from_bytes (cruft::view<std::byte*> &src)
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{
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return converter<ValueT>::from_bytes (src);
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}
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template <typename ...ArgsT>
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std::size_t size (ArgsT &&...args)
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{
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return (converter<ArgsT>::size (args) + ... + 0uz);
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}
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}
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