mirror of
https://github.com/nlohmann/json.git
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177 lines
6.2 KiB
C++
177 lines
6.2 KiB
C++
// __ _____ _____ _____
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// __| | __| | | | JSON for Modern C++
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// | | |__ | | | | | | version 3.11.2
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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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#ifndef INCLUDE_NLOHMANN_JSON_FWD_HPP_
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#define INCLUDE_NLOHMANN_JSON_FWD_HPP_
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#include <cstdint> // int64_t, uint64_t
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#include <map> // map
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#include <memory> // allocator
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#include <string> // string
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#include <vector> // vector
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// #include <nlohmann/detail/abi_macros.hpp>
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// __ _____ _____ _____
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// __| | __| | | | JSON for Modern C++
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// | | |__ | | | | | | version 3.11.2
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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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// This file contains all macro definitions affecting or depending on the ABI
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#ifndef JSON_SKIP_LIBRARY_VERSION_CHECK
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#if defined(NLOHMANN_JSON_VERSION_MAJOR) && defined(NLOHMANN_JSON_VERSION_MINOR) && defined(NLOHMANN_JSON_VERSION_PATCH)
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#if NLOHMANN_JSON_VERSION_MAJOR != 3 || NLOHMANN_JSON_VERSION_MINOR != 11 || NLOHMANN_JSON_VERSION_PATCH != 2
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#warning "Already included a different version of the library!"
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#endif
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#endif
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#endif
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#define NLOHMANN_JSON_VERSION_MAJOR 3 // NOLINT(modernize-macro-to-enum)
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#define NLOHMANN_JSON_VERSION_MINOR 11 // NOLINT(modernize-macro-to-enum)
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#define NLOHMANN_JSON_VERSION_PATCH 2 // NOLINT(modernize-macro-to-enum)
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#ifndef JSON_DIAGNOSTICS
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#define JSON_DIAGNOSTICS 0
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#endif
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#ifndef JSON_USE_LEGACY_DISCARDED_VALUE_COMPARISON
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#define JSON_USE_LEGACY_DISCARDED_VALUE_COMPARISON 0
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#endif
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#if JSON_DIAGNOSTICS
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#define NLOHMANN_JSON_ABI_TAG_DIAGNOSTICS _diag
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#else
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#define NLOHMANN_JSON_ABI_TAG_DIAGNOSTICS
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#endif
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#if JSON_USE_LEGACY_DISCARDED_VALUE_COMPARISON
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#define NLOHMANN_JSON_ABI_TAG_LEGACY_DISCARDED_VALUE_COMPARISON _ldvcmp
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#else
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#define NLOHMANN_JSON_ABI_TAG_LEGACY_DISCARDED_VALUE_COMPARISON
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#endif
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#ifndef NLOHMANN_JSON_NAMESPACE_NO_VERSION
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#define NLOHMANN_JSON_NAMESPACE_NO_VERSION 0
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#endif
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// Construct the namespace ABI tags component
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#define NLOHMANN_JSON_ABI_TAGS_CONCAT_EX(a, b) json_abi ## a ## b
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#define NLOHMANN_JSON_ABI_TAGS_CONCAT(a, b) \
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NLOHMANN_JSON_ABI_TAGS_CONCAT_EX(a, b)
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#define NLOHMANN_JSON_ABI_TAGS \
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NLOHMANN_JSON_ABI_TAGS_CONCAT( \
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NLOHMANN_JSON_ABI_TAG_DIAGNOSTICS, \
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NLOHMANN_JSON_ABI_TAG_LEGACY_DISCARDED_VALUE_COMPARISON)
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// Construct the namespace version component
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#define NLOHMANN_JSON_NAMESPACE_VERSION_CONCAT_EX(major, minor, patch) \
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_v ## major ## _ ## minor ## _ ## patch
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#define NLOHMANN_JSON_NAMESPACE_VERSION_CONCAT(major, minor, patch) \
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NLOHMANN_JSON_NAMESPACE_VERSION_CONCAT_EX(major, minor, patch)
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#if NLOHMANN_JSON_NAMESPACE_NO_VERSION
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#define NLOHMANN_JSON_NAMESPACE_VERSION
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#else
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#define NLOHMANN_JSON_NAMESPACE_VERSION \
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NLOHMANN_JSON_NAMESPACE_VERSION_CONCAT(NLOHMANN_JSON_VERSION_MAJOR, \
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NLOHMANN_JSON_VERSION_MINOR, \
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NLOHMANN_JSON_VERSION_PATCH)
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#endif
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// Combine namespace components
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#define NLOHMANN_JSON_NAMESPACE_CONCAT_EX(a, b) a ## b
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#define NLOHMANN_JSON_NAMESPACE_CONCAT(a, b) \
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NLOHMANN_JSON_NAMESPACE_CONCAT_EX(a, b)
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#ifndef NLOHMANN_JSON_NAMESPACE
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#define NLOHMANN_JSON_NAMESPACE \
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nlohmann::NLOHMANN_JSON_NAMESPACE_CONCAT( \
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NLOHMANN_JSON_ABI_TAGS, \
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NLOHMANN_JSON_NAMESPACE_VERSION)
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#endif
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#ifndef NLOHMANN_JSON_NAMESPACE_BEGIN
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#define NLOHMANN_JSON_NAMESPACE_BEGIN \
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namespace nlohmann \
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{ \
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inline namespace NLOHMANN_JSON_NAMESPACE_CONCAT( \
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NLOHMANN_JSON_ABI_TAGS, \
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NLOHMANN_JSON_NAMESPACE_VERSION) \
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{
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#endif
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#ifndef NLOHMANN_JSON_NAMESPACE_END
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#define NLOHMANN_JSON_NAMESPACE_END \
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} /* namespace (inline namespace) NOLINT(readability/namespace) */ \
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} // namespace nlohmann
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#endif
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/*!
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@brief namespace for Niels Lohmann
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@see https://github.com/nlohmann
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@since version 1.0.0
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*/
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NLOHMANN_JSON_NAMESPACE_BEGIN
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/*!
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@brief default JSONSerializer template argument
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This serializer ignores the template arguments and uses ADL
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([argument-dependent lookup](https://en.cppreference.com/w/cpp/language/adl))
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for serialization.
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*/
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template<typename T = void, typename SFINAE = void>
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struct adl_serializer;
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/// a class to store JSON values
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/// @sa https://json.nlohmann.me/api/basic_json/
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template<template<typename U, typename V, typename... Args> class ObjectType =
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std::map,
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template<typename U, typename... Args> class ArrayType = std::vector,
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class StringType = std::string, class BooleanType = bool,
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class NumberIntegerType = std::int64_t,
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class NumberUnsignedType = std::uint64_t,
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class NumberFloatType = double,
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template<typename U> class AllocatorType = std::allocator,
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template<typename T, typename SFINAE = void> class JSONSerializer =
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adl_serializer,
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class BinaryType = std::vector<std::uint8_t>, // cppcheck-suppress syntaxError
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class CustomBaseClass = void>
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class basic_json;
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/// @brief JSON Pointer defines a string syntax for identifying a specific value within a JSON document
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/// @sa https://json.nlohmann.me/api/json_pointer/
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template<typename RefStringType>
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class json_pointer;
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/*!
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@brief default specialization
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@sa https://json.nlohmann.me/api/json/
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*/
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using json = basic_json<>;
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/// @brief a minimal map-like container that preserves insertion order
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/// @sa https://json.nlohmann.me/api/ordered_map/
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template<class Key, class T, class IgnoredLess, class Allocator>
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struct ordered_map;
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/// @brief specialization that maintains the insertion order of object keys
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/// @sa https://json.nlohmann.me/api/ordered_json/
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using ordered_json = basic_json<nlohmann::ordered_map>;
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NLOHMANN_JSON_NAMESPACE_END
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#endif // INCLUDE_NLOHMANN_JSON_FWD_HPP_
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