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56 lines
2.2 KiB
C++
56 lines
2.2 KiB
C++
// __ _____ _____ _____
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// __| | __| | | | JSON for Modern C++
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// | | |__ | | | | | | version 3.11.1
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// |_____|_____|_____|_|___| https://github.com/nlohmann/json
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//
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// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
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// SPDX-License-Identifier: MIT
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#pragma once
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#include <utility>
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#include <nlohmann/detail/abi_macros.hpp>
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#include <nlohmann/detail/conversions/from_json.hpp>
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#include <nlohmann/detail/conversions/to_json.hpp>
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#include <nlohmann/detail/meta/identity_tag.hpp>
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NLOHMANN_JSON_NAMESPACE_BEGIN
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/// @sa https://json.nlohmann.me/api/adl_serializer/
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template<typename ValueType, typename>
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struct adl_serializer
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{
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/// @brief convert a JSON value to any value type
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/// @sa https://json.nlohmann.me/api/adl_serializer/from_json/
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template<typename BasicJsonType, typename TargetType = ValueType>
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static auto from_json(BasicJsonType && j, TargetType& val) noexcept(
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noexcept(::nlohmann::from_json(std::forward<BasicJsonType>(j), val)))
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-> decltype(::nlohmann::from_json(std::forward<BasicJsonType>(j), val), void())
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{
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::nlohmann::from_json(std::forward<BasicJsonType>(j), val);
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}
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/// @brief convert a JSON value to any value type
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/// @sa https://json.nlohmann.me/api/adl_serializer/from_json/
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template<typename BasicJsonType, typename TargetType = ValueType>
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static auto from_json(BasicJsonType && j) noexcept(
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noexcept(::nlohmann::from_json(std::forward<BasicJsonType>(j), detail::identity_tag<TargetType> {})))
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-> decltype(::nlohmann::from_json(std::forward<BasicJsonType>(j), detail::identity_tag<TargetType> {}))
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{
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return ::nlohmann::from_json(std::forward<BasicJsonType>(j), detail::identity_tag<TargetType> {});
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}
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/// @brief convert any value type to a JSON value
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/// @sa https://json.nlohmann.me/api/adl_serializer/to_json/
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template<typename BasicJsonType, typename TargetType = ValueType>
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static auto to_json(BasicJsonType& j, TargetType && val) noexcept(
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noexcept(::nlohmann::to_json(j, std::forward<TargetType>(val))))
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-> decltype(::nlohmann::to_json(j, std::forward<TargetType>(val)), void())
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{
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::nlohmann::to_json(j, std::forward<TargetType>(val));
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}
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};
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NLOHMANN_JSON_NAMESPACE_END
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