diff --git a/external/json/LICENSE.MIT b/external/json/LICENSE.MIT index f0622d6..1c1f7a6 100644 --- a/external/json/LICENSE.MIT +++ b/external/json/LICENSE.MIT @@ -1,6 +1,6 @@ MIT License -Copyright (c) 2013-2021 Niels Lohmann +Copyright (c) 2013-2022 Niels Lohmann Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal diff --git a/external/json/include/nlohmann/adl_serializer.hpp b/external/json/include/nlohmann/adl_serializer.hpp index f967612..1f3f20b 100644 --- a/external/json/include/nlohmann/adl_serializer.hpp +++ b/external/json/include/nlohmann/adl_serializer.hpp @@ -1,30 +1,28 @@ +// __ _____ _____ _____ +// __| | __| | | | JSON for Modern C++ +// | | |__ | | | | | | version 3.11.1 +// |_____|_____|_____|_|___| https://github.com/nlohmann/json +// +// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann +// SPDX-License-Identifier: MIT + #pragma once -#include #include +#include #include #include #include -#include -namespace nlohmann -{ +NLOHMANN_JSON_NAMESPACE_BEGIN +/// @sa https://json.nlohmann.me/api/adl_serializer/ template struct adl_serializer { - /*! - @brief convert a JSON value to any value type - - This function is usually called by the `get()` function of the - @ref basic_json class (either explicit or via conversion operators). - - @note This function is chosen for default-constructible value types. - - @param[in] j JSON value to read from - @param[in,out] val value to write to - */ + /// @brief convert a JSON value to any value type + /// @sa https://json.nlohmann.me/api/adl_serializer/from_json/ template static auto from_json(BasicJsonType && j, TargetType& val) noexcept( noexcept(::nlohmann::from_json(std::forward(j), val))) @@ -33,18 +31,8 @@ struct adl_serializer ::nlohmann::from_json(std::forward(j), val); } - /*! - @brief convert a JSON value to any value type - - This function is usually called by the `get()` function of the - @ref basic_json class (either explicit or via conversion operators). - - @note This function is chosen for value types which are not default-constructible. - - @param[in] j JSON value to read from - - @return copy of the JSON value, converted to @a ValueType - */ + /// @brief convert a JSON value to any value type + /// @sa https://json.nlohmann.me/api/adl_serializer/from_json/ template static auto from_json(BasicJsonType && j) noexcept( noexcept(::nlohmann::from_json(std::forward(j), detail::identity_tag {}))) @@ -53,15 +41,8 @@ struct adl_serializer return ::nlohmann::from_json(std::forward(j), detail::identity_tag {}); } - /*! - @brief convert any value type to a JSON value - - This function is usually called by the constructors of the @ref basic_json - class. - - @param[in,out] j JSON value to write to - @param[in] val value to read from - */ + /// @brief convert any value type to a JSON value + /// @sa https://json.nlohmann.me/api/adl_serializer/to_json/ template static auto to_json(BasicJsonType& j, TargetType && val) noexcept( noexcept(::nlohmann::to_json(j, std::forward(val)))) @@ -70,4 +51,5 @@ struct adl_serializer ::nlohmann::to_json(j, std::forward(val)); } }; -} // namespace nlohmann + +NLOHMANN_JSON_NAMESPACE_END diff --git a/external/json/include/nlohmann/byte_container_with_subtype.hpp b/external/json/include/nlohmann/byte_container_with_subtype.hpp index 4086e08..4010638 100644 --- a/external/json/include/nlohmann/byte_container_with_subtype.hpp +++ b/external/json/include/nlohmann/byte_container_with_subtype.hpp @@ -1,52 +1,53 @@ +// __ _____ _____ _____ +// __| | __| | | | JSON for Modern C++ +// | | |__ | | | | | | version 3.11.1 +// |_____|_____|_____|_|___| https://github.com/nlohmann/json +// +// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann +// SPDX-License-Identifier: MIT + #pragma once #include // uint8_t, uint64_t #include // tie #include // move -namespace nlohmann -{ +#include -/*! -@brief an internal type for a backed binary type +NLOHMANN_JSON_NAMESPACE_BEGIN -This type extends the template parameter @a BinaryType provided to `basic_json` -with a subtype used by BSON and MessagePack. This type exists so that the user -does not have to specify a type themselves with a specific naming scheme in -order to override the binary type. - -@tparam BinaryType container to store bytes (`std::vector` by - default) - -@since version 3.8.0; changed type of subtypes to std::uint64_t in 3.10.0. -*/ +/// @brief an internal type for a backed binary type +/// @sa https://json.nlohmann.me/api/byte_container_with_subtype/ template class byte_container_with_subtype : public BinaryType { public: - /// the type of the underlying container using container_type = BinaryType; - /// the type of the subtype using subtype_type = std::uint64_t; + /// @sa https://json.nlohmann.me/api/byte_container_with_subtype/byte_container_with_subtype/ byte_container_with_subtype() noexcept(noexcept(container_type())) : container_type() {} + /// @sa https://json.nlohmann.me/api/byte_container_with_subtype/byte_container_with_subtype/ byte_container_with_subtype(const container_type& b) noexcept(noexcept(container_type(b))) : container_type(b) {} + /// @sa https://json.nlohmann.me/api/byte_container_with_subtype/byte_container_with_subtype/ byte_container_with_subtype(container_type&& b) noexcept(noexcept(container_type(std::move(b)))) : container_type(std::move(b)) {} + /// @sa https://json.nlohmann.me/api/byte_container_with_subtype/byte_container_with_subtype/ byte_container_with_subtype(const container_type& b, subtype_type subtype_) noexcept(noexcept(container_type(b))) : container_type(b) , m_subtype(subtype_) , m_has_subtype(true) {} + /// @sa https://json.nlohmann.me/api/byte_container_with_subtype/byte_container_with_subtype/ byte_container_with_subtype(container_type&& b, subtype_type subtype_) noexcept(noexcept(container_type(std::move(b)))) : container_type(std::move(b)) , m_subtype(subtype_) @@ -64,97 +65,30 @@ class byte_container_with_subtype : public BinaryType return !(rhs == *this); } - /*! - @brief sets the binary subtype - - Sets the binary subtype of the value, also flags a binary JSON value as - having a subtype, which has implications for serialization. - - @complexity Constant. - - @exceptionsafety No-throw guarantee: this member function never throws - exceptions. - - @sa see @ref subtype() -- return the binary subtype - @sa see @ref clear_subtype() -- clears the binary subtype - @sa see @ref has_subtype() -- returns whether or not the binary value has a - subtype - - @since version 3.8.0 - */ + /// @brief sets the binary subtype + /// @sa https://json.nlohmann.me/api/byte_container_with_subtype/set_subtype/ void set_subtype(subtype_type subtype_) noexcept { m_subtype = subtype_; m_has_subtype = true; } - /*! - @brief return the binary subtype - - Returns the numerical subtype of the value if it has a subtype. If it does - not have a subtype, this function will return subtype_type(-1) as a sentinel - value. - - @return the numerical subtype of the binary value - - @complexity Constant. - - @exceptionsafety No-throw guarantee: this member function never throws - exceptions. - - @sa see @ref set_subtype() -- sets the binary subtype - @sa see @ref clear_subtype() -- clears the binary subtype - @sa see @ref has_subtype() -- returns whether or not the binary value has a - subtype - - @since version 3.8.0; fixed return value to properly return - subtype_type(-1) as documented in version 3.10.0 - */ + /// @brief return the binary subtype + /// @sa https://json.nlohmann.me/api/byte_container_with_subtype/subtype/ constexpr subtype_type subtype() const noexcept { - return m_has_subtype ? m_subtype : subtype_type(-1); + return m_has_subtype ? m_subtype : static_cast(-1); } - /*! - @brief return whether the value has a subtype - - @return whether the value has a subtype - - @complexity Constant. - - @exceptionsafety No-throw guarantee: this member function never throws - exceptions. - - @sa see @ref subtype() -- return the binary subtype - @sa see @ref set_subtype() -- sets the binary subtype - @sa see @ref clear_subtype() -- clears the binary subtype - - @since version 3.8.0 - */ + /// @brief return whether the value has a subtype + /// @sa https://json.nlohmann.me/api/byte_container_with_subtype/has_subtype/ constexpr bool has_subtype() const noexcept { return m_has_subtype; } - /*! - @brief clears the binary subtype - - Clears the binary subtype and flags the value as not having a subtype, which - has implications for serialization; for instance MessagePack will prefer the - bin family over the ext family. - - @complexity Constant. - - @exceptionsafety No-throw guarantee: this member function never throws - exceptions. - - @sa see @ref subtype() -- return the binary subtype - @sa see @ref set_subtype() -- sets the binary subtype - @sa see @ref has_subtype() -- returns whether or not the binary value has a - subtype - - @since version 3.8.0 - */ + /// @brief clears the binary subtype + /// @sa https://json.nlohmann.me/api/byte_container_with_subtype/clear_subtype/ void clear_subtype() noexcept { m_subtype = 0; @@ -166,4 +100,4 @@ class byte_container_with_subtype : public BinaryType bool m_has_subtype = false; }; -} // namespace nlohmann +NLOHMANN_JSON_NAMESPACE_END diff --git a/external/json/include/nlohmann/detail/abi_macros.hpp b/external/json/include/nlohmann/detail/abi_macros.hpp new file mode 100644 index 0000000..dac3c58 --- /dev/null +++ b/external/json/include/nlohmann/detail/abi_macros.hpp @@ -0,0 +1,79 @@ +// __ _____ _____ _____ +// __| | __| | | | JSON for Modern C++ +// | | |__ | | | | | | version 3.11.1 +// |_____|_____|_____|_|___| https://github.com/nlohmann/json +// +// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann +// SPDX-License-Identifier: MIT + +#pragma once + +// This file contains all macro definitions affecting or depending on the ABI + +#ifndef JSON_SKIP_LIBRARY_VERSION_CHECK + #if defined(NLOHMANN_JSON_VERSION_MAJOR) && defined(NLOHMANN_JSON_VERSION_MINOR) && defined(NLOHMANN_JSON_VERSION_PATCH) + #if NLOHMANN_JSON_VERSION_MAJOR != 3 || NLOHMANN_JSON_VERSION_MINOR != 11 || NLOHMANN_JSON_VERSION_PATCH != 1 + #warning "Already included a different version of the library!" + #endif + #endif +#endif + +#define NLOHMANN_JSON_VERSION_MAJOR 3 // NOLINT(modernize-macro-to-enum) +#define NLOHMANN_JSON_VERSION_MINOR 11 // NOLINT(modernize-macro-to-enum) +#define NLOHMANN_JSON_VERSION_PATCH 1 // NOLINT(modernize-macro-to-enum) + +#ifndef JSON_DIAGNOSTICS + #define JSON_DIAGNOSTICS 0 +#endif + +#ifndef JSON_USE_LEGACY_DISCARDED_VALUE_COMPARISON + #define JSON_USE_LEGACY_DISCARDED_VALUE_COMPARISON 0 +#endif + +#if JSON_DIAGNOSTICS + #define NLOHMANN_JSON_ABI_TAG_DIAGNOSTICS _diag +#else + #define NLOHMANN_JSON_ABI_TAG_DIAGNOSTICS +#endif + +#if JSON_USE_LEGACY_DISCARDED_VALUE_COMPARISON + #define NLOHMANN_JSON_ABI_TAG_LEGACY_DISCARDED_VALUE_COMPARISON _ldvcmp +#else + #define NLOHMANN_JSON_ABI_TAG_LEGACY_DISCARDED_VALUE_COMPARISON +#endif + +#define NLOHMANN_JSON_ABI_PREFIX_EX(major, minor, patch) \ + json_v ## major ## _ ## minor ## _ ## patch +#define NLOHMANN_JSON_ABI_PREFIX(major, minor, patch) \ + NLOHMANN_JSON_ABI_PREFIX_EX(major, minor, patch) + +#define NLOHMANN_JSON_ABI_CONCAT_EX(a, b, c) a ## b ## c +#define NLOHMANN_JSON_ABI_CONCAT(a, b, c) \ + NLOHMANN_JSON_ABI_CONCAT_EX(a, b, c) + +#define NLOHMANN_JSON_ABI_STRING \ + NLOHMANN_JSON_ABI_CONCAT( \ + NLOHMANN_JSON_ABI_PREFIX( \ + NLOHMANN_JSON_VERSION_MAJOR, \ + NLOHMANN_JSON_VERSION_MINOR, \ + NLOHMANN_JSON_VERSION_PATCH), \ + NLOHMANN_JSON_ABI_TAG_DIAGNOSTICS, \ + NLOHMANN_JSON_ABI_TAG_LEGACY_DISCARDED_VALUE_COMPARISON) + +#ifndef NLOHMANN_JSON_NAMESPACE + #define NLOHMANN_JSON_NAMESPACE nlohmann::NLOHMANN_JSON_ABI_STRING +#endif + +#ifndef NLOHMANN_JSON_NAMESPACE_BEGIN +#define NLOHMANN_JSON_NAMESPACE_BEGIN \ + namespace nlohmann \ + { \ + inline namespace NLOHMANN_JSON_ABI_STRING \ + { +#endif + +#ifndef NLOHMANN_JSON_NAMESPACE_END +#define NLOHMANN_JSON_NAMESPACE_END \ + } /* namespace (abi_string) */ \ + } /* namespace nlohmann */ +#endif diff --git a/external/json/include/nlohmann/detail/conversions/from_json.hpp b/external/json/include/nlohmann/detail/conversions/from_json.hpp index 71e32aa..a72ae17 100644 --- a/external/json/include/nlohmann/detail/conversions/from_json.hpp +++ b/external/json/include/nlohmann/detail/conversions/from_json.hpp @@ -1,3 +1,11 @@ +// __ _____ _____ _____ +// __| | __| | | | JSON for Modern C++ +// | | |__ | | | | | | version 3.11.1 +// |_____|_____|_____|_|___| https://github.com/nlohmann/json +// +// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann +// SPDX-License-Identifier: MIT + #pragma once #include // transform @@ -16,23 +24,21 @@ #include #include #include +#include #include +#include #include -#ifdef JSON_HAS_CPP_17 - #include -#endif - -namespace nlohmann -{ +NLOHMANN_JSON_NAMESPACE_BEGIN namespace detail { + template -void from_json(const BasicJsonType& j, typename std::nullptr_t& n) +inline void from_json(const BasicJsonType& j, typename std::nullptr_t& n) { if (JSON_HEDLEY_UNLIKELY(!j.is_null())) { - JSON_THROW(type_error::create(302, "type must be null, but is " + std::string(j.type_name()), j)); + JSON_THROW(type_error::create(302, concat("type must be null, but is ", j.type_name()), &j)); } n = nullptr; } @@ -70,82 +76,84 @@ void get_arithmetic_value(const BasicJsonType& j, ArithmeticType& val) case value_t::binary: case value_t::discarded: default: - JSON_THROW(type_error::create(302, "type must be number, but is " + std::string(j.type_name()), j)); + JSON_THROW(type_error::create(302, concat("type must be number, but is ", j.type_name()), &j)); } } template -void from_json(const BasicJsonType& j, typename BasicJsonType::boolean_t& b) +inline void from_json(const BasicJsonType& j, typename BasicJsonType::boolean_t& b) { if (JSON_HEDLEY_UNLIKELY(!j.is_boolean())) { - JSON_THROW(type_error::create(302, "type must be boolean, but is " + std::string(j.type_name()), j)); + JSON_THROW(type_error::create(302, concat("type must be boolean, but is ", j.type_name()), &j)); } b = *j.template get_ptr(); } template -void from_json(const BasicJsonType& j, typename BasicJsonType::string_t& s) +inline void from_json(const BasicJsonType& j, typename BasicJsonType::string_t& s) { if (JSON_HEDLEY_UNLIKELY(!j.is_string())) { - JSON_THROW(type_error::create(302, "type must be string, but is " + std::string(j.type_name()), j)); + JSON_THROW(type_error::create(302, concat("type must be string, but is ", j.type_name()), &j)); } s = *j.template get_ptr(); } template < - typename BasicJsonType, typename ConstructibleStringType, + typename BasicJsonType, typename StringType, enable_if_t < - is_constructible_string_type::value&& - !std::is_same::value, - int > = 0 > -void from_json(const BasicJsonType& j, ConstructibleStringType& s) + std::is_assignable::value + && is_detected_exact::value + && !std::is_same::value + && !is_json_ref::value, int > = 0 > +inline void from_json(const BasicJsonType& j, StringType& s) { if (JSON_HEDLEY_UNLIKELY(!j.is_string())) { - JSON_THROW(type_error::create(302, "type must be string, but is " + std::string(j.type_name()), j)); + JSON_THROW(type_error::create(302, concat("type must be string, but is ", j.type_name()), &j)); } s = *j.template get_ptr(); } template -void from_json(const BasicJsonType& j, typename BasicJsonType::number_float_t& val) +inline void from_json(const BasicJsonType& j, typename BasicJsonType::number_float_t& val) { get_arithmetic_value(j, val); } template -void from_json(const BasicJsonType& j, typename BasicJsonType::number_unsigned_t& val) +inline void from_json(const BasicJsonType& j, typename BasicJsonType::number_unsigned_t& val) { get_arithmetic_value(j, val); } template -void from_json(const BasicJsonType& j, typename BasicJsonType::number_integer_t& val) +inline void from_json(const BasicJsonType& j, typename BasicJsonType::number_integer_t& val) { get_arithmetic_value(j, val); } +#if !JSON_DISABLE_ENUM_SERIALIZATION template::value, int> = 0> -void from_json(const BasicJsonType& j, EnumType& e) +inline void from_json(const BasicJsonType& j, EnumType& e) { typename std::underlying_type::type val; get_arithmetic_value(j, val); e = static_cast(val); } +#endif // JSON_DISABLE_ENUM_SERIALIZATION // forward_list doesn't have an insert method template::value, int> = 0> -void from_json(const BasicJsonType& j, std::forward_list& l) +inline void from_json(const BasicJsonType& j, std::forward_list& l) { if (JSON_HEDLEY_UNLIKELY(!j.is_array())) { - JSON_THROW(type_error::create(302, "type must be array, but is " + std::string(j.type_name()), j)); + JSON_THROW(type_error::create(302, concat("type must be array, but is ", j.type_name()), &j)); } l.clear(); std::transform(j.rbegin(), j.rend(), @@ -158,11 +166,11 @@ void from_json(const BasicJsonType& j, std::forward_list& l) // valarray doesn't have an insert method template::value, int> = 0> -void from_json(const BasicJsonType& j, std::valarray& l) +inline void from_json(const BasicJsonType& j, std::valarray& l) { if (JSON_HEDLEY_UNLIKELY(!j.is_array())) { - JSON_THROW(type_error::create(302, "type must be array, but is " + std::string(j.type_name()), j)); + JSON_THROW(type_error::create(302, concat("type must be array, but is ", j.type_name()), &j)); } l.resize(j.size()); std::transform(j.begin(), j.end(), std::begin(l), @@ -183,7 +191,7 @@ auto from_json(const BasicJsonType& j, T (&arr)[N]) // NOLINT(cppcoreguidelines } template -void from_json_array_impl(const BasicJsonType& j, typename BasicJsonType::array_t& arr, priority_tag<3> /*unused*/) +inline void from_json_array_impl(const BasicJsonType& j, typename BasicJsonType::array_t& arr, priority_tag<3> /*unused*/) { arr = *j.template get_ptr(); } @@ -227,8 +235,8 @@ template::value, int> = 0> -void from_json_array_impl(const BasicJsonType& j, ConstructibleArrayType& arr, - priority_tag<0> /*unused*/) +inline void from_json_array_impl(const BasicJsonType& j, ConstructibleArrayType& arr, + priority_tag<0> /*unused*/) { using std::end; @@ -259,7 +267,7 @@ void()) { if (JSON_HEDLEY_UNLIKELY(!j.is_array())) { - JSON_THROW(type_error::create(302, "type must be array, but is " + std::string(j.type_name()), j)); + JSON_THROW(type_error::create(302, concat("type must be array, but is ", j.type_name()), &j)); } from_json_array_impl(j, arr, priority_tag<3> {}); @@ -278,18 +286,18 @@ auto from_json(BasicJsonType&& j, identity_tag> tag) { if (JSON_HEDLEY_UNLIKELY(!j.is_array())) { - JSON_THROW(type_error::create(302, "type must be array, but is " + std::string(j.type_name()), j)); + JSON_THROW(type_error::create(302, concat("type must be array, but is ", j.type_name()), &j)); } return from_json_inplace_array_impl(std::forward(j), tag, make_index_sequence {}); } template -void from_json(const BasicJsonType& j, typename BasicJsonType::binary_t& bin) +inline void from_json(const BasicJsonType& j, typename BasicJsonType::binary_t& bin) { if (JSON_HEDLEY_UNLIKELY(!j.is_binary())) { - JSON_THROW(type_error::create(302, "type must be binary, but is " + std::string(j.type_name()), j)); + JSON_THROW(type_error::create(302, concat("type must be binary, but is ", j.type_name()), &j)); } bin = *j.template get_ptr(); @@ -297,11 +305,11 @@ void from_json(const BasicJsonType& j, typename BasicJsonType::binary_t& bin) template::value, int> = 0> -void from_json(const BasicJsonType& j, ConstructibleObjectType& obj) +inline void from_json(const BasicJsonType& j, ConstructibleObjectType& obj) { if (JSON_HEDLEY_UNLIKELY(!j.is_object())) { - JSON_THROW(type_error::create(302, "type must be object, but is " + std::string(j.type_name()), j)); + JSON_THROW(type_error::create(302, concat("type must be object, but is ", j.type_name()), &j)); } ConstructibleObjectType ret; @@ -329,7 +337,7 @@ template < typename BasicJsonType, typename ArithmeticType, !std::is_same::value&& !std::is_same::value, int > = 0 > -void from_json(const BasicJsonType& j, ArithmeticType& val) +inline void from_json(const BasicJsonType& j, ArithmeticType& val) { switch (static_cast(j)) { @@ -361,7 +369,7 @@ void from_json(const BasicJsonType& j, ArithmeticType& val) case value_t::binary: case value_t::discarded: default: - JSON_THROW(type_error::create(302, "type must be number, but is " + std::string(j.type_name()), j)); + JSON_THROW(type_error::create(302, concat("type must be number, but is ", j.type_name()), &j)); } } @@ -379,7 +387,7 @@ std::pair from_json_tuple_impl(BasicJsonType&& j, identity_tag -void from_json_tuple_impl(BasicJsonType&& j, std::pair& p, priority_tag<1> /*unused*/) +inline void from_json_tuple_impl(BasicJsonType&& j, std::pair& p, priority_tag<1> /*unused*/) { p = from_json_tuple_impl(std::forward(j), identity_tag> {}, priority_tag<0> {}); } @@ -391,7 +399,7 @@ std::tuple from_json_tuple_impl(BasicJsonType&& j, identity_tag -void from_json_tuple_impl(BasicJsonType&& j, std::tuple& t, priority_tag<3> /*unused*/) +inline void from_json_tuple_impl(BasicJsonType&& j, std::tuple& t, priority_tag<3> /*unused*/) { t = from_json_tuple_impl_base(std::forward(j), index_sequence_for {}); } @@ -402,7 +410,7 @@ auto from_json(BasicJsonType&& j, TupleRelated&& t) { if (JSON_HEDLEY_UNLIKELY(!j.is_array())) { - JSON_THROW(type_error::create(302, "type must be array, but is " + std::string(j.type_name()), j)); + JSON_THROW(type_error::create(302, concat("type must be array, but is ", j.type_name()), &j)); } return from_json_tuple_impl(std::forward(j), std::forward(t), priority_tag<3> {}); @@ -411,18 +419,18 @@ auto from_json(BasicJsonType&& j, TupleRelated&& t) template < typename BasicJsonType, typename Key, typename Value, typename Compare, typename Allocator, typename = enable_if_t < !std::is_constructible < typename BasicJsonType::string_t, Key >::value >> -void from_json(const BasicJsonType& j, std::map& m) +inline void from_json(const BasicJsonType& j, std::map& m) { if (JSON_HEDLEY_UNLIKELY(!j.is_array())) { - JSON_THROW(type_error::create(302, "type must be array, but is " + std::string(j.type_name()), j)); + JSON_THROW(type_error::create(302, concat("type must be array, but is ", j.type_name()), &j)); } m.clear(); for (const auto& p : j) { if (JSON_HEDLEY_UNLIKELY(!p.is_array())) { - JSON_THROW(type_error::create(302, "type must be array, but is " + std::string(p.type_name()), j)); + JSON_THROW(type_error::create(302, concat("type must be array, but is ", p.type_name()), &j)); } m.emplace(p.at(0).template get(), p.at(1).template get()); } @@ -431,30 +439,30 @@ void from_json(const BasicJsonType& j, std::map& template < typename BasicJsonType, typename Key, typename Value, typename Hash, typename KeyEqual, typename Allocator, typename = enable_if_t < !std::is_constructible < typename BasicJsonType::string_t, Key >::value >> -void from_json(const BasicJsonType& j, std::unordered_map& m) +inline void from_json(const BasicJsonType& j, std::unordered_map& m) { if (JSON_HEDLEY_UNLIKELY(!j.is_array())) { - JSON_THROW(type_error::create(302, "type must be array, but is " + std::string(j.type_name()), j)); + JSON_THROW(type_error::create(302, concat("type must be array, but is ", j.type_name()), &j)); } m.clear(); for (const auto& p : j) { if (JSON_HEDLEY_UNLIKELY(!p.is_array())) { - JSON_THROW(type_error::create(302, "type must be array, but is " + std::string(p.type_name()), j)); + JSON_THROW(type_error::create(302, concat("type must be array, but is ", p.type_name()), &j)); } m.emplace(p.at(0).template get(), p.at(1).template get()); } } -#ifdef JSON_HAS_CPP_17 +#if JSON_HAS_FILESYSTEM || JSON_HAS_EXPERIMENTAL_FILESYSTEM template -void from_json(const BasicJsonType& j, std::filesystem::path& p) +inline void from_json(const BasicJsonType& j, std_fs::path& p) { if (JSON_HEDLEY_UNLIKELY(!j.is_string())) { - JSON_THROW(type_error::create(302, "type must be string, but is " + std::string(j.type_name()), j)); + JSON_THROW(type_error::create(302, concat("type must be string, but is ", j.type_name()), &j)); } p = *j.template get_ptr(); } @@ -470,13 +478,20 @@ struct from_json_fn return from_json(j, std::forward(val)); } }; + } // namespace detail +#ifndef JSON_HAS_CPP_17 /// namespace to hold default `from_json` function /// to see why this is required: /// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2015/n4381.html namespace // NOLINT(cert-dcl59-cpp,fuchsia-header-anon-namespaces,google-build-namespaces) { -constexpr const auto& from_json = detail::static_const::value; // NOLINT(misc-definitions-in-headers) -} // namespace -} // namespace nlohmann +#endif +JSON_INLINE_VARIABLE constexpr const auto& from_json = // NOLINT(misc-definitions-in-headers) + detail::static_const::value; +#ifndef JSON_HAS_CPP_17 +} // namespace +#endif + +NLOHMANN_JSON_NAMESPACE_END diff --git a/external/json/include/nlohmann/detail/conversions/to_chars.hpp b/external/json/include/nlohmann/detail/conversions/to_chars.hpp index 1728948..5f01e6c 100644 --- a/external/json/include/nlohmann/detail/conversions/to_chars.hpp +++ b/external/json/include/nlohmann/detail/conversions/to_chars.hpp @@ -1,3 +1,12 @@ +// __ _____ _____ _____ +// __| | __| | | | JSON for Modern C++ +// | | |__ | | | | | | version 3.11.1 +// |_____|_____|_____|_|___| https://github.com/nlohmann/json +// +// SPDX-FileCopyrightText: 2009 Florian Loitsch +// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann +// SPDX-License-Identifier: MIT + #pragma once #include // array @@ -9,8 +18,7 @@ #include -namespace nlohmann -{ +NLOHMANN_JSON_NAMESPACE_BEGIN namespace detail { @@ -891,7 +899,7 @@ void grisu2(char* buf, int& len, int& decimal_exponent, FloatType value) // // The documentation for 'std::to_chars' (https://en.cppreference.com/w/cpp/utility/to_chars) // says "value is converted to a string as if by std::sprintf in the default ("C") locale" - // and since sprintf promotes float's to double's, I think this is exactly what 'std::to_chars' + // and since sprintf promotes floats to doubles, I think this is exactly what 'std::to_chars' // does. // On the other hand, the documentation for 'std::to_chars' requires that "parsing the // representation using the corresponding std::from_chars function recovers value exactly". That @@ -1039,7 +1047,7 @@ inline char* format_buffer(char* buf, int len, int decimal_exponent, return append_exponent(buf, n - 1); } -} // namespace dtoa_impl +} // namespace dtoa_impl /*! @brief generates a decimal representation of the floating-point number value in [first, last). @@ -1106,5 +1114,5 @@ char* to_chars(char* first, const char* last, FloatType value) return dtoa_impl::format_buffer(first, len, decimal_exponent, kMinExp, kMaxExp); } -} // namespace detail -} // namespace nlohmann +} // namespace detail +NLOHMANN_JSON_NAMESPACE_END diff --git a/external/json/include/nlohmann/detail/conversions/to_json.hpp b/external/json/include/nlohmann/detail/conversions/to_json.hpp index 79fdb32..ba24c11 100644 --- a/external/json/include/nlohmann/detail/conversions/to_json.hpp +++ b/external/json/include/nlohmann/detail/conversions/to_json.hpp @@ -1,3 +1,11 @@ +// __ _____ _____ _____ +// __| | __| | | | JSON for Modern C++ +// | | |__ | | | | | | version 3.11.1 +// |_____|_____|_____|_|___| https://github.com/nlohmann/json +// +// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann +// SPDX-License-Identifier: MIT + #pragma once #include // copy @@ -9,20 +17,17 @@ #include // valarray #include // vector -#include #include +#include #include +#include #include #include -#ifdef JSON_HAS_CPP_17 - #include -#endif - -namespace nlohmann -{ +NLOHMANN_JSON_NAMESPACE_BEGIN namespace detail { + ////////////////// // constructors // ////////////////// @@ -257,55 +262,64 @@ struct external_constructor template::value, int> = 0> -void to_json(BasicJsonType& j, T b) noexcept +inline void to_json(BasicJsonType& j, T b) noexcept { external_constructor::construct(j, b); } +template::reference&, typename BasicJsonType::boolean_t>::value, int> = 0> +inline void to_json(BasicJsonType& j, const std::vector::reference& b) noexcept +{ + external_constructor::construct(j, static_cast(b)); +} + template::value, int> = 0> -void to_json(BasicJsonType& j, const CompatibleString& s) +inline void to_json(BasicJsonType& j, const CompatibleString& s) { external_constructor::construct(j, s); } template -void to_json(BasicJsonType& j, typename BasicJsonType::string_t&& s) +inline void to_json(BasicJsonType& j, typename BasicJsonType::string_t&& s) { external_constructor::construct(j, std::move(s)); } template::value, int> = 0> -void to_json(BasicJsonType& j, FloatType val) noexcept +inline void to_json(BasicJsonType& j, FloatType val) noexcept { external_constructor::construct(j, static_cast(val)); } template::value, int> = 0> -void to_json(BasicJsonType& j, CompatibleNumberUnsignedType val) noexcept +inline void to_json(BasicJsonType& j, CompatibleNumberUnsignedType val) noexcept { external_constructor::construct(j, static_cast(val)); } template::value, int> = 0> -void to_json(BasicJsonType& j, CompatibleNumberIntegerType val) noexcept +inline void to_json(BasicJsonType& j, CompatibleNumberIntegerType val) noexcept { external_constructor::construct(j, static_cast(val)); } +#if !JSON_DISABLE_ENUM_SERIALIZATION template::value, int> = 0> -void to_json(BasicJsonType& j, EnumType e) noexcept +inline void to_json(BasicJsonType& j, EnumType e) noexcept { using underlying_type = typename std::underlying_type::type; external_constructor::construct(j, static_cast(e)); } +#endif // JSON_DISABLE_ENUM_SERIALIZATION template -void to_json(BasicJsonType& j, const std::vector& e) +inline void to_json(BasicJsonType& j, const std::vector& e) { external_constructor::construct(j, e); } @@ -318,39 +332,39 @@ template < typename BasicJsonType, typename CompatibleArrayType, !std::is_same::value&& !is_basic_json::value, int > = 0 > -void to_json(BasicJsonType& j, const CompatibleArrayType& arr) +inline void to_json(BasicJsonType& j, const CompatibleArrayType& arr) { external_constructor::construct(j, arr); } template -void to_json(BasicJsonType& j, const typename BasicJsonType::binary_t& bin) +inline void to_json(BasicJsonType& j, const typename BasicJsonType::binary_t& bin) { external_constructor::construct(j, bin); } template::value, int> = 0> -void to_json(BasicJsonType& j, const std::valarray& arr) +inline void to_json(BasicJsonType& j, const std::valarray& arr) { external_constructor::construct(j, std::move(arr)); } template -void to_json(BasicJsonType& j, typename BasicJsonType::array_t&& arr) +inline void to_json(BasicJsonType& j, typename BasicJsonType::array_t&& arr) { external_constructor::construct(j, std::move(arr)); } template < typename BasicJsonType, typename CompatibleObjectType, enable_if_t < is_compatible_object_type::value&& !is_basic_json::value, int > = 0 > -void to_json(BasicJsonType& j, const CompatibleObjectType& obj) +inline void to_json(BasicJsonType& j, const CompatibleObjectType& obj) { external_constructor::construct(j, obj); } template -void to_json(BasicJsonType& j, typename BasicJsonType::object_t&& obj) +inline void to_json(BasicJsonType& j, typename BasicJsonType::object_t&& obj) { external_constructor::construct(j, std::move(obj)); } @@ -360,13 +374,13 @@ template < enable_if_t < !std::is_constructible::value, // NOLINT(cppcoreguidelines-avoid-c-arrays,hicpp-avoid-c-arrays,modernize-avoid-c-arrays) int > = 0 > -void to_json(BasicJsonType& j, const T(&arr)[N]) // NOLINT(cppcoreguidelines-avoid-c-arrays,hicpp-avoid-c-arrays,modernize-avoid-c-arrays) +inline void to_json(BasicJsonType& j, const T(&arr)[N]) // NOLINT(cppcoreguidelines-avoid-c-arrays,hicpp-avoid-c-arrays,modernize-avoid-c-arrays) { external_constructor::construct(j, arr); } template < typename BasicJsonType, typename T1, typename T2, enable_if_t < std::is_constructible::value&& std::is_constructible::value, int > = 0 > -void to_json(BasicJsonType& j, const std::pair& p) +inline void to_json(BasicJsonType& j, const std::pair& p) { j = { p.first, p.second }; } @@ -374,26 +388,26 @@ void to_json(BasicJsonType& j, const std::pair& p) // for https://github.com/nlohmann/json/pull/1134 template>::value, int> = 0> -void to_json(BasicJsonType& j, const T& b) +inline void to_json(BasicJsonType& j, const T& b) { j = { {b.key(), b.value()} }; } template -void to_json_tuple_impl(BasicJsonType& j, const Tuple& t, index_sequence /*unused*/) +inline void to_json_tuple_impl(BasicJsonType& j, const Tuple& t, index_sequence /*unused*/) { j = { std::get(t)... }; } template::value, int > = 0> -void to_json(BasicJsonType& j, const T& t) +inline void to_json(BasicJsonType& j, const T& t) { to_json_tuple_impl(j, t, make_index_sequence::value> {}); } -#ifdef JSON_HAS_CPP_17 +#if JSON_HAS_FILESYSTEM || JSON_HAS_EXPERIMENTAL_FILESYSTEM template -void to_json(BasicJsonType& j, const std::filesystem::path& p) +inline void to_json(BasicJsonType& j, const std_fs::path& p) { j = p.string(); } @@ -410,11 +424,17 @@ struct to_json_fn }; } // namespace detail +#ifndef JSON_HAS_CPP_17 /// namespace to hold default `to_json` function /// to see why this is required: /// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2015/n4381.html namespace // NOLINT(cert-dcl59-cpp,fuchsia-header-anon-namespaces,google-build-namespaces) { -constexpr const auto& to_json = detail::static_const::value; // NOLINT(misc-definitions-in-headers) -} // namespace -} // namespace nlohmann +#endif +JSON_INLINE_VARIABLE constexpr const auto& to_json = // NOLINT(misc-definitions-in-headers) + detail::static_const::value; +#ifndef JSON_HAS_CPP_17 +} // namespace +#endif + +NLOHMANN_JSON_NAMESPACE_END diff --git a/external/json/include/nlohmann/detail/exceptions.hpp b/external/json/include/nlohmann/detail/exceptions.hpp index 02f1b40..3a7af6a 100644 --- a/external/json/include/nlohmann/detail/exceptions.hpp +++ b/external/json/include/nlohmann/detail/exceptions.hpp @@ -1,5 +1,14 @@ +// __ _____ _____ _____ +// __| | __| | | | JSON for Modern C++ +// | | |__ | | | | | | version 3.11.1 +// |_____|_____|_____|_|___| https://github.com/nlohmann/json +// +// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann +// SPDX-License-Identifier: MIT + #pragma once +#include // nullptr_t #include // exception #include // runtime_error #include // to_string @@ -9,43 +18,21 @@ #include #include #include +#include +#include +#include -namespace nlohmann -{ + +NLOHMANN_JSON_NAMESPACE_BEGIN namespace detail { + //////////////// // exceptions // //////////////// -/*! -@brief general exception of the @ref basic_json class - -This class is an extension of `std::exception` objects with a member @a id for -exception ids. It is used as the base class for all exceptions thrown by the -@ref basic_json class. This class can hence be used as "wildcard" to catch -exceptions. - -Subclasses: -- @ref parse_error for exceptions indicating a parse error -- @ref invalid_iterator for exceptions indicating errors with iterators -- @ref type_error for exceptions indicating executing a member function with - a wrong type -- @ref out_of_range for exceptions indicating access out of the defined range -- @ref other_error for exceptions indicating other library errors - -@internal -@note To have nothrow-copy-constructible exceptions, we internally use - `std::runtime_error` which can cope with arbitrary-length error messages. - Intermediate strings are built with static functions and then passed to - the actual constructor. -@endinternal - -@liveexample{The following code shows how arbitrary library exceptions can be -caught.,exception} - -@since version 3.0.0 -*/ +/// @brief general exception of the @ref basic_json class +/// @sa https://json.nlohmann.me/api/basic_json/exception/ class exception : public std::exception { public: @@ -60,19 +47,24 @@ class exception : public std::exception protected: JSON_HEDLEY_NON_NULL(3) - exception(int id_, const char* what_arg) : id(id_), m(what_arg) {} + exception(int id_, const char* what_arg) : id(id_), m(what_arg) {} // NOLINT(bugprone-throw-keyword-missing) static std::string name(const std::string& ename, int id_) { - return "[json.exception." + ename + "." + std::to_string(id_) + "] "; + return concat("[json.exception.", ename, '.', std::to_string(id_), "] "); + } + + static std::string diagnostics(std::nullptr_t /*leaf_element*/) + { + return ""; } template - static std::string diagnostics(const BasicJsonType& leaf_element) + static std::string diagnostics(const BasicJsonType* leaf_element) { #if JSON_DIAGNOSTICS std::vector tokens; - for (const auto* current = &leaf_element; current->m_parent != nullptr; current = current->m_parent) + for (const auto* current = leaf_element; current != nullptr && current->m_parent != nullptr; current = current->m_parent) { switch (current->m_parent->type()) { @@ -120,11 +112,12 @@ class exception : public std::exception return ""; } - return "(" + std::accumulate(tokens.rbegin(), tokens.rend(), std::string{}, - [](const std::string & a, const std::string & b) + auto str = std::accumulate(tokens.rbegin(), tokens.rend(), std::string{}, + [](const std::string & a, const std::string & b) { - return a + "/" + detail::escape(b); - }) + ") "; + return concat(a, '/', detail::escape(b)); + }); + return concat('(', str, ") "); #else static_cast(leaf_element); return ""; @@ -136,51 +129,8 @@ class exception : public std::exception std::runtime_error m; }; -/*! -@brief exception indicating a parse error - -This exception is thrown by the library when a parse error occurs. Parse errors -can occur during the deserialization of JSON text, CBOR, MessagePack, as well -as when using JSON Patch. - -Member @a byte holds the byte index of the last read character in the input -file. - -Exceptions have ids 1xx. - -name / id | example message | description ------------------------------- | --------------- | ------------------------- -json.exception.parse_error.101 | parse error at 2: unexpected end of input; expected string literal | This error indicates a syntax error while deserializing a JSON text. The error message describes that an unexpected token (character) was encountered, and the member @a byte indicates the error position. -json.exception.parse_error.102 | parse error at 14: missing or wrong low surrogate | JSON uses the `\uxxxx` format to describe Unicode characters. Code points above above 0xFFFF are split into two `\uxxxx` entries ("surrogate pairs"). This error indicates that the surrogate pair is incomplete or contains an invalid code point. -json.exception.parse_error.103 | parse error: code points above 0x10FFFF are invalid | Unicode supports code points up to 0x10FFFF. Code points above 0x10FFFF are invalid. -json.exception.parse_error.104 | parse error: JSON patch must be an array of objects | [RFC 6902](https://tools.ietf.org/html/rfc6902) requires a JSON Patch document to be a JSON document that represents an array of objects. -json.exception.parse_error.105 | parse error: operation must have string member 'op' | An operation of a JSON Patch document must contain exactly one "op" member, whose value indicates the operation to perform. Its value must be one of "add", "remove", "replace", "move", "copy", or "test"; other values are errors. -json.exception.parse_error.106 | parse error: array index '01' must not begin with '0' | An array index in a JSON Pointer ([RFC 6901](https://tools.ietf.org/html/rfc6901)) may be `0` or any number without a leading `0`. -json.exception.parse_error.107 | parse error: JSON pointer must be empty or begin with '/' - was: 'foo' | A JSON Pointer must be a Unicode string containing a sequence of zero or more reference tokens, each prefixed by a `/` character. -json.exception.parse_error.108 | parse error: escape character '~' must be followed with '0' or '1' | In a JSON Pointer, only `~0` and `~1` are valid escape sequences. -json.exception.parse_error.109 | parse error: array index 'one' is not a number | A JSON Pointer array index must be a number. -json.exception.parse_error.110 | parse error at 1: cannot read 2 bytes from vector | When parsing CBOR or MessagePack, the byte vector ends before the complete value has been read. -json.exception.parse_error.112 | parse error at 1: error reading CBOR; last byte: 0xF8 | Not all types of CBOR or MessagePack are supported. This exception occurs if an unsupported byte was read. -json.exception.parse_error.113 | parse error at 2: expected a CBOR string; last byte: 0x98 | While parsing a map key, a value that is not a string has been read. -json.exception.parse_error.114 | parse error: Unsupported BSON record type 0x0F | The parsing of the corresponding BSON record type is not implemented (yet). -json.exception.parse_error.115 | parse error at byte 5: syntax error while parsing UBJSON high-precision number: invalid number text: 1A | A UBJSON high-precision number could not be parsed. - -@note For an input with n bytes, 1 is the index of the first character and n+1 - is the index of the terminating null byte or the end of file. This also - holds true when reading a byte vector (CBOR or MessagePack). - -@liveexample{The following code shows how a `parse_error` exception can be -caught.,parse_error} - -@sa - @ref exception for the base class of the library exceptions -@sa - @ref invalid_iterator for exceptions indicating errors with iterators -@sa - @ref type_error for exceptions indicating executing a member function with - a wrong type -@sa - @ref out_of_range for exceptions indicating access out of the defined range -@sa - @ref other_error for exceptions indicating other library errors - -@since version 3.0.0 -*/ +/// @brief exception indicating a parse error +/// @sa https://json.nlohmann.me/api/basic_json/parse_error/ class parse_error : public exception { public: @@ -193,21 +143,21 @@ class parse_error : public exception @param[in] what_arg the explanatory string @return parse_error object */ - template - static parse_error create(int id_, const position_t& pos, const std::string& what_arg, const BasicJsonType& context) + template::value, int> = 0> + static parse_error create(int id_, const position_t& pos, const std::string& what_arg, BasicJsonContext context) { - std::string w = exception::name("parse_error", id_) + "parse error" + - position_string(pos) + ": " + exception::diagnostics(context) + what_arg; - return parse_error(id_, pos.chars_read_total, w.c_str()); + std::string w = concat(exception::name("parse_error", id_), "parse error", + position_string(pos), ": ", exception::diagnostics(context), what_arg); + return {id_, pos.chars_read_total, w.c_str()}; } - template - static parse_error create(int id_, std::size_t byte_, const std::string& what_arg, const BasicJsonType& context) + template::value, int> = 0> + static parse_error create(int id_, std::size_t byte_, const std::string& what_arg, BasicJsonContext context) { - std::string w = exception::name("parse_error", id_) + "parse error" + - (byte_ != 0 ? (" at byte " + std::to_string(byte_)) : "") + - ": " + exception::diagnostics(context) + what_arg; - return parse_error(id_, byte_, w.c_str()); + std::string w = concat(exception::name("parse_error", id_), "parse error", + (byte_ != 0 ? (concat(" at byte ", std::to_string(byte_))) : ""), + ": ", exception::diagnostics(context), what_arg); + return {id_, byte_, w.c_str()}; } /*! @@ -227,56 +177,21 @@ class parse_error : public exception static std::string position_string(const position_t& pos) { - return " at line " + std::to_string(pos.lines_read + 1) + - ", column " + std::to_string(pos.chars_read_current_line); + return concat(" at line ", std::to_string(pos.lines_read + 1), + ", column ", std::to_string(pos.chars_read_current_line)); } }; -/*! -@brief exception indicating errors with iterators - -This exception is thrown if iterators passed to a library function do not match -the expected semantics. - -Exceptions have ids 2xx. - -name / id | example message | description ------------------------------------ | --------------- | ------------------------- -json.exception.invalid_iterator.201 | iterators are not compatible | The iterators passed to constructor @ref basic_json(InputIT first, InputIT last) are not compatible, meaning they do not belong to the same container. Therefore, the range (@a first, @a last) is invalid. -json.exception.invalid_iterator.202 | iterator does not fit current value | In an erase or insert function, the passed iterator @a pos does not belong to the JSON value for which the function was called. It hence does not define a valid position for the deletion/insertion. -json.exception.invalid_iterator.203 | iterators do not fit current value | Either iterator passed to function @ref erase(IteratorType first, IteratorType last) does not belong to the JSON value from which values shall be erased. It hence does not define a valid range to delete values from. -json.exception.invalid_iterator.204 | iterators out of range | When an iterator range for a primitive type (number, boolean, or string) is passed to a constructor or an erase function, this range has to be exactly (@ref begin(), @ref end()), because this is the only way the single stored value is expressed. All other ranges are invalid. -json.exception.invalid_iterator.205 | iterator out of range | When an iterator for a primitive type (number, boolean, or string) is passed to an erase function, the iterator has to be the @ref begin() iterator, because it is the only way to address the stored value. All other iterators are invalid. -json.exception.invalid_iterator.206 | cannot construct with iterators from null | The iterators passed to constructor @ref basic_json(InputIT first, InputIT last) belong to a JSON null value and hence to not define a valid range. -json.exception.invalid_iterator.207 | cannot use key() for non-object iterators | The key() member function can only be used on iterators belonging to a JSON object, because other types do not have a concept of a key. -json.exception.invalid_iterator.208 | cannot use operator[] for object iterators | The operator[] to specify a concrete offset cannot be used on iterators belonging to a JSON object, because JSON objects are unordered. -json.exception.invalid_iterator.209 | cannot use offsets with object iterators | The offset operators (+, -, +=, -=) cannot be used on iterators belonging to a JSON object, because JSON objects are unordered. -json.exception.invalid_iterator.210 | iterators do not fit | The iterator range passed to the insert function are not compatible, meaning they do not belong to the same container. Therefore, the range (@a first, @a last) is invalid. -json.exception.invalid_iterator.211 | passed iterators may not belong to container | The iterator range passed to the insert function must not be a subrange of the container to insert to. -json.exception.invalid_iterator.212 | cannot compare iterators of different containers | When two iterators are compared, they must belong to the same container. -json.exception.invalid_iterator.213 | cannot compare order of object iterators | The order of object iterators cannot be compared, because JSON objects are unordered. -json.exception.invalid_iterator.214 | cannot get value | Cannot get value for iterator: Either the iterator belongs to a null value or it is an iterator to a primitive type (number, boolean, or string), but the iterator is different to @ref begin(). - -@liveexample{The following code shows how an `invalid_iterator` exception can be -caught.,invalid_iterator} - -@sa - @ref exception for the base class of the library exceptions -@sa - @ref parse_error for exceptions indicating a parse error -@sa - @ref type_error for exceptions indicating executing a member function with - a wrong type -@sa - @ref out_of_range for exceptions indicating access out of the defined range -@sa - @ref other_error for exceptions indicating other library errors - -@since version 3.0.0 -*/ +/// @brief exception indicating errors with iterators +/// @sa https://json.nlohmann.me/api/basic_json/invalid_iterator/ class invalid_iterator : public exception { public: - template - static invalid_iterator create(int id_, const std::string& what_arg, const BasicJsonType& context) + template::value, int> = 0> + static invalid_iterator create(int id_, const std::string& what_arg, BasicJsonContext context) { - std::string w = exception::name("invalid_iterator", id_) + exception::diagnostics(context) + what_arg; - return invalid_iterator(id_, w.c_str()); + std::string w = concat(exception::name("invalid_iterator", id_), exception::diagnostics(context), what_arg); + return {id_, w.c_str()}; } private: @@ -285,53 +200,16 @@ class invalid_iterator : public exception : exception(id_, what_arg) {} }; -/*! -@brief exception indicating executing a member function with a wrong type - -This exception is thrown in case of a type error; that is, a library function is -executed on a JSON value whose type does not match the expected semantics. - -Exceptions have ids 3xx. - -name / id | example message | description ------------------------------ | --------------- | ------------------------- -json.exception.type_error.301 | cannot create object from initializer list | To create an object from an initializer list, the initializer list must consist only of a list of pairs whose first element is a string. When this constraint is violated, an array is created instead. -json.exception.type_error.302 | type must be object, but is array | During implicit or explicit value conversion, the JSON type must be compatible to the target type. For instance, a JSON string can only be converted into string types, but not into numbers or boolean types. -json.exception.type_error.303 | incompatible ReferenceType for get_ref, actual type is object | To retrieve a reference to a value stored in a @ref basic_json object with @ref get_ref, the type of the reference must match the value type. For instance, for a JSON array, the @a ReferenceType must be @ref array_t &. -json.exception.type_error.304 | cannot use at() with string | The @ref at() member functions can only be executed for certain JSON types. -json.exception.type_error.305 | cannot use operator[] with string | The @ref operator[] member functions can only be executed for certain JSON types. -json.exception.type_error.306 | cannot use value() with string | The @ref value() member functions can only be executed for certain JSON types. -json.exception.type_error.307 | cannot use erase() with string | The @ref erase() member functions can only be executed for certain JSON types. -json.exception.type_error.308 | cannot use push_back() with string | The @ref push_back() and @ref operator+= member functions can only be executed for certain JSON types. -json.exception.type_error.309 | cannot use insert() with | The @ref insert() member functions can only be executed for certain JSON types. -json.exception.type_error.310 | cannot use swap() with number | The @ref swap() member functions can only be executed for certain JSON types. -json.exception.type_error.311 | cannot use emplace_back() with string | The @ref emplace_back() member function can only be executed for certain JSON types. -json.exception.type_error.312 | cannot use update() with string | The @ref update() member functions can only be executed for certain JSON types. -json.exception.type_error.313 | invalid value to unflatten | The @ref unflatten function converts an object whose keys are JSON Pointers back into an arbitrary nested JSON value. The JSON Pointers must not overlap, because then the resulting value would not be well defined. -json.exception.type_error.314 | only objects can be unflattened | The @ref unflatten function only works for an object whose keys are JSON Pointers. -json.exception.type_error.315 | values in object must be primitive | The @ref unflatten function only works for an object whose keys are JSON Pointers and whose values are primitive. -json.exception.type_error.316 | invalid UTF-8 byte at index 10: 0x7E | The @ref dump function only works with UTF-8 encoded strings; that is, if you assign a `std::string` to a JSON value, make sure it is UTF-8 encoded. | -json.exception.type_error.317 | JSON value cannot be serialized to requested format | The dynamic type of the object cannot be represented in the requested serialization format (e.g. a raw `true` or `null` JSON object cannot be serialized to BSON) | - -@liveexample{The following code shows how a `type_error` exception can be -caught.,type_error} - -@sa - @ref exception for the base class of the library exceptions -@sa - @ref parse_error for exceptions indicating a parse error -@sa - @ref invalid_iterator for exceptions indicating errors with iterators -@sa - @ref out_of_range for exceptions indicating access out of the defined range -@sa - @ref other_error for exceptions indicating other library errors - -@since version 3.0.0 -*/ +/// @brief exception indicating executing a member function with a wrong type +/// @sa https://json.nlohmann.me/api/basic_json/type_error/ class type_error : public exception { public: - template - static type_error create(int id_, const std::string& what_arg, const BasicJsonType& context) + template::value, int> = 0> + static type_error create(int id_, const std::string& what_arg, BasicJsonContext context) { - std::string w = exception::name("type_error", id_) + exception::diagnostics(context) + what_arg; - return type_error(id_, w.c_str()); + std::string w = concat(exception::name("type_error", id_), exception::diagnostics(context), what_arg); + return {id_, w.c_str()}; } private: @@ -339,47 +217,16 @@ class type_error : public exception type_error(int id_, const char* what_arg) : exception(id_, what_arg) {} }; -/*! -@brief exception indicating access out of the defined range - -This exception is thrown in case a library function is called on an input -parameter that exceeds the expected range, for instance in case of array -indices or nonexisting object keys. - -Exceptions have ids 4xx. - -name / id | example message | description -------------------------------- | --------------- | ------------------------- -json.exception.out_of_range.401 | array index 3 is out of range | The provided array index @a i is larger than @a size-1. -json.exception.out_of_range.402 | array index '-' (3) is out of range | The special array index `-` in a JSON Pointer never describes a valid element of the array, but the index past the end. That is, it can only be used to add elements at this position, but not to read it. -json.exception.out_of_range.403 | key 'foo' not found | The provided key was not found in the JSON object. -json.exception.out_of_range.404 | unresolved reference token 'foo' | A reference token in a JSON Pointer could not be resolved. -json.exception.out_of_range.405 | JSON pointer has no parent | The JSON Patch operations 'remove' and 'add' can not be applied to the root element of the JSON value. -json.exception.out_of_range.406 | number overflow parsing '10E1000' | A parsed number could not be stored as without changing it to NaN or INF. -json.exception.out_of_range.407 | number overflow serializing '9223372036854775808' | UBJSON and BSON only support integer numbers up to 9223372036854775807. (until version 3.8.0) | -json.exception.out_of_range.408 | excessive array size: 8658170730974374167 | The size (following `#`) of an UBJSON array or object exceeds the maximal capacity. | -json.exception.out_of_range.409 | BSON key cannot contain code point U+0000 (at byte 2) | Key identifiers to be serialized to BSON cannot contain code point U+0000, since the key is stored as zero-terminated c-string | - -@liveexample{The following code shows how an `out_of_range` exception can be -caught.,out_of_range} - -@sa - @ref exception for the base class of the library exceptions -@sa - @ref parse_error for exceptions indicating a parse error -@sa - @ref invalid_iterator for exceptions indicating errors with iterators -@sa - @ref type_error for exceptions indicating executing a member function with - a wrong type -@sa - @ref other_error for exceptions indicating other library errors - -@since version 3.0.0 -*/ +/// @brief exception indicating access out of the defined range +/// @sa https://json.nlohmann.me/api/basic_json/out_of_range/ class out_of_range : public exception { public: - template - static out_of_range create(int id_, const std::string& what_arg, const BasicJsonType& context) + template::value, int> = 0> + static out_of_range create(int id_, const std::string& what_arg, BasicJsonContext context) { - std::string w = exception::name("out_of_range", id_) + exception::diagnostics(context) + what_arg; - return out_of_range(id_, w.c_str()); + std::string w = concat(exception::name("out_of_range", id_), exception::diagnostics(context), what_arg); + return {id_, w.c_str()}; } private: @@ -387,43 +234,22 @@ class out_of_range : public exception out_of_range(int id_, const char* what_arg) : exception(id_, what_arg) {} }; -/*! -@brief exception indicating other library errors - -This exception is thrown in case of errors that cannot be classified with the -other exception types. - -Exceptions have ids 5xx. - -name / id | example message | description ------------------------------- | --------------- | ------------------------- -json.exception.other_error.501 | unsuccessful: {"op":"test","path":"/baz", "value":"bar"} | A JSON Patch operation 'test' failed. The unsuccessful operation is also printed. - -@sa - @ref exception for the base class of the library exceptions -@sa - @ref parse_error for exceptions indicating a parse error -@sa - @ref invalid_iterator for exceptions indicating errors with iterators -@sa - @ref type_error for exceptions indicating executing a member function with - a wrong type -@sa - @ref out_of_range for exceptions indicating access out of the defined range - -@liveexample{The following code shows how an `other_error` exception can be -caught.,other_error} - -@since version 3.0.0 -*/ +/// @brief exception indicating other library errors +/// @sa https://json.nlohmann.me/api/basic_json/other_error/ class other_error : public exception { public: - template - static other_error create(int id_, const std::string& what_arg, const BasicJsonType& context) + template::value, int> = 0> + static other_error create(int id_, const std::string& what_arg, BasicJsonContext context) { - std::string w = exception::name("other_error", id_) + exception::diagnostics(context) + what_arg; - return other_error(id_, w.c_str()); + std::string w = concat(exception::name("other_error", id_), exception::diagnostics(context), what_arg); + return {id_, w.c_str()}; } private: JSON_HEDLEY_NON_NULL(3) other_error(int id_, const char* what_arg) : exception(id_, what_arg) {} }; + } // namespace detail -} // namespace nlohmann +NLOHMANN_JSON_NAMESPACE_END diff --git a/external/json/include/nlohmann/detail/hash.hpp b/external/json/include/nlohmann/detail/hash.hpp index 776b9ca..2f57bad 100644 --- a/external/json/include/nlohmann/detail/hash.hpp +++ b/external/json/include/nlohmann/detail/hash.hpp @@ -1,14 +1,21 @@ +// __ _____ _____ _____ +// __| | __| | | | JSON for Modern C++ +// | | |__ | | | | | | version 3.11.1 +// |_____|_____|_____|_|___| https://github.com/nlohmann/json +// +// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann +// SPDX-License-Identifier: MIT + #pragma once #include // uint8_t #include // size_t #include // hash -#include +#include #include -namespace nlohmann -{ +NLOHMANN_JSON_NAMESPACE_BEGIN namespace detail { @@ -119,4 +126,4 @@ std::size_t hash(const BasicJsonType& j) } } // namespace detail -} // namespace nlohmann +NLOHMANN_JSON_NAMESPACE_END diff --git a/external/json/include/nlohmann/detail/input/binary_reader.hpp b/external/json/include/nlohmann/detail/input/binary_reader.hpp index f1b65ba..f4134ef 100644 --- a/external/json/include/nlohmann/detail/input/binary_reader.hpp +++ b/external/json/include/nlohmann/detail/input/binary_reader.hpp @@ -1,3 +1,11 @@ +// __ _____ _____ _____ +// __| | __| | | | JSON for Modern C++ +// | | |__ | | | | | | version 3.11.1 +// |_____|_____|_____|_|___| https://github.com/nlohmann/json +// +// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann +// SPDX-License-Identifier: MIT + #pragma once #include // generate_n @@ -12,6 +20,7 @@ #include // char_traits, string #include // make_pair, move #include // vector +#include // map #include #include @@ -20,10 +29,10 @@ #include #include #include +#include #include -namespace nlohmann -{ +NLOHMANN_JSON_NAMESPACE_BEGIN namespace detail { @@ -42,7 +51,7 @@ enum class cbor_tag_handler_t @note from https://stackoverflow.com/a/1001328/266378 */ -static inline bool little_endianess(int num = 1) noexcept +static inline bool little_endianness(int num = 1) noexcept { return *reinterpret_cast(&num) == 1; } @@ -73,7 +82,7 @@ class binary_reader @param[in] adapter input adapter to read from */ - explicit binary_reader(InputAdapterType&& adapter) noexcept : ia(std::move(adapter)) + explicit binary_reader(InputAdapterType&& adapter, const input_format_t format = input_format_t::json) noexcept : ia(std::move(adapter)), input_format(format) { (void)detail::is_sax_static_asserts {}; } @@ -117,6 +126,7 @@ class binary_reader break; case input_format_t::ubjson: + case input_format_t::bjdata: result = parse_ubjson_internal(); break; @@ -128,7 +138,7 @@ class binary_reader // strict mode: next byte must be EOF if (result && strict) { - if (format == input_format_t::ubjson) + if (input_format == input_format_t::ubjson || input_format == input_format_t::bjdata) { get_ignore_noop(); } @@ -139,8 +149,8 @@ class binary_reader if (JSON_HEDLEY_UNLIKELY(current != std::char_traits::eof())) { - return sax->parse_error(chars_read, get_token_string(), - parse_error::create(110, chars_read, exception_message(format, "expected end of input; last byte: 0x" + get_token_string(), "value"), BasicJsonType())); + return sax->parse_error(chars_read, get_token_string(), parse_error::create(110, chars_read, + exception_message(input_format, concat("expected end of input; last byte: 0x", get_token_string()), "value"), nullptr)); } } @@ -161,7 +171,7 @@ class binary_reader std::int32_t document_size{}; get_number(input_format_t::bson, document_size); - if (JSON_HEDLEY_UNLIKELY(!sax->start_object(std::size_t(-1)))) + if (JSON_HEDLEY_UNLIKELY(!sax->start_object(static_cast(-1)))) { return false; } @@ -216,7 +226,8 @@ class binary_reader if (JSON_HEDLEY_UNLIKELY(len < 1)) { auto last_token = get_token_string(); - return sax->parse_error(chars_read, last_token, parse_error::create(112, chars_read, exception_message(input_format_t::bson, "string length must be at least 1, is " + std::to_string(len), "string"), BasicJsonType())); + return sax->parse_error(chars_read, last_token, parse_error::create(112, chars_read, + exception_message(input_format_t::bson, concat("string length must be at least 1, is ", std::to_string(len)), "string"), nullptr)); } return get_string(input_format_t::bson, len - static_cast(1), result) && get() != std::char_traits::eof(); @@ -237,7 +248,8 @@ class binary_reader if (JSON_HEDLEY_UNLIKELY(len < 0)) { auto last_token = get_token_string(); - return sax->parse_error(chars_read, last_token, parse_error::create(112, chars_read, exception_message(input_format_t::bson, "byte array length cannot be negative, is " + std::to_string(len), "binary"), BasicJsonType())); + return sax->parse_error(chars_read, last_token, parse_error::create(112, chars_read, + exception_message(input_format_t::bson, concat("byte array length cannot be negative, is ", std::to_string(len)), "binary"), nullptr)); } // All BSON binary values have a subtype @@ -318,8 +330,10 @@ class binary_reader default: // anything else not supported (yet) { std::array cr{{}}; - (std::snprintf)(cr.data(), cr.size(), "%.2hhX", static_cast(element_type)); // NOLINT(cppcoreguidelines-pro-type-vararg,hicpp-vararg) - return sax->parse_error(element_type_parse_position, std::string(cr.data()), parse_error::create(114, element_type_parse_position, "Unsupported BSON record type 0x" + std::string(cr.data()), BasicJsonType())); + static_cast((std::snprintf)(cr.data(), cr.size(), "%.2hhX", static_cast(element_type))); // NOLINT(cppcoreguidelines-pro-type-vararg,hicpp-vararg) + std::string cr_str{cr.data()}; + return sax->parse_error(element_type_parse_position, cr_str, + parse_error::create(114, element_type_parse_position, concat("Unsupported BSON record type 0x", cr_str), nullptr)); } } } @@ -379,7 +393,7 @@ class binary_reader std::int32_t document_size{}; get_number(input_format_t::bson, document_size); - if (JSON_HEDLEY_UNLIKELY(!sax->start_array(std::size_t(-1)))) + if (JSON_HEDLEY_UNLIKELY(!sax->start_array(static_cast(-1)))) { return false; } @@ -611,7 +625,8 @@ class binary_reader case 0x95: case 0x96: case 0x97: - return get_cbor_array(static_cast(static_cast(current) & 0x1Fu), tag_handler); + return get_cbor_array( + conditional_static_cast(static_cast(current) & 0x1Fu), tag_handler); case 0x98: // array (one-byte uint8_t for n follows) { @@ -628,17 +643,17 @@ class binary_reader case 0x9A: // array (four-byte uint32_t for n follow) { std::uint32_t len{}; - return get_number(input_format_t::cbor, len) && get_cbor_array(static_cast(len), tag_handler); + return get_number(input_format_t::cbor, len) && get_cbor_array(conditional_static_cast(len), tag_handler); } case 0x9B: // array (eight-byte uint64_t for n follow) { std::uint64_t len{}; - return get_number(input_format_t::cbor, len) && get_cbor_array(detail::conditional_static_cast(len), tag_handler); + return get_number(input_format_t::cbor, len) && get_cbor_array(conditional_static_cast(len), tag_handler); } case 0x9F: // array (indefinite length) - return get_cbor_array(std::size_t(-1), tag_handler); + return get_cbor_array(static_cast(-1), tag_handler); // map (0x00..0x17 pairs of data items follow) case 0xA0: @@ -665,7 +680,7 @@ class binary_reader case 0xB5: case 0xB6: case 0xB7: - return get_cbor_object(static_cast(static_cast(current) & 0x1Fu), tag_handler); + return get_cbor_object(conditional_static_cast(static_cast(current) & 0x1Fu), tag_handler); case 0xB8: // map (one-byte uint8_t for n follows) { @@ -682,17 +697,17 @@ class binary_reader case 0xBA: // map (four-byte uint32_t for n follow) { std::uint32_t len{}; - return get_number(input_format_t::cbor, len) && get_cbor_object(static_cast(len), tag_handler); + return get_number(input_format_t::cbor, len) && get_cbor_object(conditional_static_cast(len), tag_handler); } case 0xBB: // map (eight-byte uint64_t for n follow) { std::uint64_t len{}; - return get_number(input_format_t::cbor, len) && get_cbor_object(detail::conditional_static_cast(len), tag_handler); + return get_number(input_format_t::cbor, len) && get_cbor_object(conditional_static_cast(len), tag_handler); } case 0xBF: // map (indefinite length) - return get_cbor_object(std::size_t(-1), tag_handler); + return get_cbor_object(static_cast(-1), tag_handler); case 0xC6: // tagged item case 0xC7: @@ -719,7 +734,8 @@ class binary_reader case cbor_tag_handler_t::error: { auto last_token = get_token_string(); - return sax->parse_error(chars_read, last_token, parse_error::create(112, chars_read, exception_message(input_format_t::cbor, "invalid byte: 0x" + last_token, "value"), BasicJsonType())); + return sax->parse_error(chars_read, last_token, parse_error::create(112, chars_read, + exception_message(input_format_t::cbor, concat("invalid byte: 0x", last_token), "value"), nullptr)); } case cbor_tag_handler_t::ignore: @@ -876,7 +892,8 @@ class binary_reader default: // anything else (0xFF is handled inside the other types) { auto last_token = get_token_string(); - return sax->parse_error(chars_read, last_token, parse_error::create(112, chars_read, exception_message(input_format_t::cbor, "invalid byte: 0x" + last_token, "value"), BasicJsonType())); + return sax->parse_error(chars_read, last_token, parse_error::create(112, chars_read, + exception_message(input_format_t::cbor, concat("invalid byte: 0x", last_token), "value"), nullptr)); } } } @@ -971,7 +988,8 @@ class binary_reader default: { auto last_token = get_token_string(); - return sax->parse_error(chars_read, last_token, parse_error::create(113, chars_read, exception_message(input_format_t::cbor, "expected length specification (0x60-0x7B) or indefinite string type (0x7F); last byte: 0x" + last_token, "string"), BasicJsonType())); + return sax->parse_error(chars_read, last_token, parse_error::create(113, chars_read, + exception_message(input_format_t::cbor, concat("expected length specification (0x60-0x7B) or indefinite string type (0x7F); last byte: 0x", last_token), "string"), nullptr)); } } } @@ -1070,13 +1088,14 @@ class binary_reader default: { auto last_token = get_token_string(); - return sax->parse_error(chars_read, last_token, parse_error::create(113, chars_read, exception_message(input_format_t::cbor, "expected length specification (0x40-0x5B) or indefinite binary array type (0x5F); last byte: 0x" + last_token, "binary"), BasicJsonType())); + return sax->parse_error(chars_read, last_token, parse_error::create(113, chars_read, + exception_message(input_format_t::cbor, concat("expected length specification (0x40-0x5B) or indefinite binary array type (0x5F); last byte: 0x", last_token), "binary"), nullptr)); } } } /*! - @param[in] len the length of the array or std::size_t(-1) for an + @param[in] len the length of the array or static_cast(-1) for an array of indefinite size @param[in] tag_handler how CBOR tags should be treated @return whether array creation completed @@ -1089,7 +1108,7 @@ class binary_reader return false; } - if (len != std::size_t(-1)) + if (len != static_cast(-1)) { for (std::size_t i = 0; i < len; ++i) { @@ -1114,7 +1133,7 @@ class binary_reader } /*! - @param[in] len the length of the object or std::size_t(-1) for an + @param[in] len the length of the object or static_cast(-1) for an object of indefinite size @param[in] tag_handler how CBOR tags should be treated @return whether object creation completed @@ -1130,7 +1149,7 @@ class binary_reader if (len != 0) { string_t key; - if (len != std::size_t(-1)) + if (len != static_cast(-1)) { for (std::size_t i = 0; i < len; ++i) { @@ -1331,7 +1350,7 @@ class binary_reader case 0x8D: case 0x8E: case 0x8F: - return get_msgpack_object(static_cast(static_cast(current) & 0x0Fu)); + return get_msgpack_object(conditional_static_cast(static_cast(current) & 0x0Fu)); // fixarray case 0x90: @@ -1350,7 +1369,7 @@ class binary_reader case 0x9D: case 0x9E: case 0x9F: - return get_msgpack_array(static_cast(static_cast(current) & 0x0Fu)); + return get_msgpack_array(conditional_static_cast(static_cast(current) & 0x0Fu)); // fixstr case 0xA0: @@ -1487,7 +1506,7 @@ class binary_reader case 0xDD: // array 32 { std::uint32_t len{}; - return get_number(input_format_t::msgpack, len) && get_msgpack_array(static_cast(len)); + return get_number(input_format_t::msgpack, len) && get_msgpack_array(conditional_static_cast(len)); } case 0xDE: // map 16 @@ -1499,7 +1518,7 @@ class binary_reader case 0xDF: // map 32 { std::uint32_t len{}; - return get_number(input_format_t::msgpack, len) && get_msgpack_object(static_cast(len)); + return get_number(input_format_t::msgpack, len) && get_msgpack_object(conditional_static_cast(len)); } // negative fixint @@ -1540,7 +1559,8 @@ class binary_reader default: // anything else { auto last_token = get_token_string(); - return sax->parse_error(chars_read, last_token, parse_error::create(112, chars_read, exception_message(input_format_t::msgpack, "invalid byte: 0x" + last_token, "value"), BasicJsonType())); + return sax->parse_error(chars_read, last_token, parse_error::create(112, chars_read, + exception_message(input_format_t::msgpack, concat("invalid byte: 0x", last_token), "value"), nullptr)); } } } @@ -1622,7 +1642,8 @@ class binary_reader default: { auto last_token = get_token_string(); - return sax->parse_error(chars_read, last_token, parse_error::create(113, chars_read, exception_message(input_format_t::msgpack, "expected length specification (0xA0-0xBF, 0xD9-0xDB); last byte: 0x" + last_token, "string"), BasicJsonType())); + return sax->parse_error(chars_read, last_token, parse_error::create(113, chars_read, + exception_message(input_format_t::msgpack, concat("expected length specification (0xA0-0xBF, 0xD9-0xDB); last byte: 0x", last_token), "string"), nullptr)); } } } @@ -1833,7 +1854,7 @@ class binary_reader get(); // TODO(niels): may we ignore N here? } - if (JSON_HEDLEY_UNLIKELY(!unexpect_eof(input_format_t::ubjson, "value"))) + if (JSON_HEDLEY_UNLIKELY(!unexpect_eof(input_format, "value"))) { return false; } @@ -1843,51 +1864,162 @@ class binary_reader case 'U': { std::uint8_t len{}; - return get_number(input_format_t::ubjson, len) && get_string(input_format_t::ubjson, len, result); + return get_number(input_format, len) && get_string(input_format, len, result); } case 'i': { std::int8_t len{}; - return get_number(input_format_t::ubjson, len) && get_string(input_format_t::ubjson, len, result); + return get_number(input_format, len) && get_string(input_format, len, result); } case 'I': { std::int16_t len{}; - return get_number(input_format_t::ubjson, len) && get_string(input_format_t::ubjson, len, result); + return get_number(input_format, len) && get_string(input_format, len, result); } case 'l': { std::int32_t len{}; - return get_number(input_format_t::ubjson, len) && get_string(input_format_t::ubjson, len, result); + return get_number(input_format, len) && get_string(input_format, len, result); } case 'L': { std::int64_t len{}; - return get_number(input_format_t::ubjson, len) && get_string(input_format_t::ubjson, len, result); + return get_number(input_format, len) && get_string(input_format, len, result); + } + + case 'u': + { + if (input_format != input_format_t::bjdata) + { + break; + } + std::uint16_t len{}; + return get_number(input_format, len) && get_string(input_format, len, result); + } + + case 'm': + { + if (input_format != input_format_t::bjdata) + { + break; + } + std::uint32_t len{}; + return get_number(input_format, len) && get_string(input_format, len, result); + } + + case 'M': + { + if (input_format != input_format_t::bjdata) + { + break; + } + std::uint64_t len{}; + return get_number(input_format, len) && get_string(input_format, len, result); } default: - auto last_token = get_token_string(); - return sax->parse_error(chars_read, last_token, parse_error::create(113, chars_read, exception_message(input_format_t::ubjson, "expected length type specification (U, i, I, l, L); last byte: 0x" + last_token, "string"), BasicJsonType())); + break; } + auto last_token = get_token_string(); + std::string message; + + if (input_format != input_format_t::bjdata) + { + message = "expected length type specification (U, i, I, l, L); last byte: 0x" + last_token; + } + else + { + message = "expected length type specification (U, i, u, I, m, l, M, L); last byte: 0x" + last_token; + } + return sax->parse_error(chars_read, last_token, parse_error::create(113, chars_read, exception_message(input_format, message, "string"), nullptr)); + } + + /*! + @param[out] dim an integer vector storing the ND array dimensions + @return whether reading ND array size vector is successful + */ + bool get_ubjson_ndarray_size(std::vector& dim) + { + std::pair size_and_type; + size_t dimlen = 0; + bool no_ndarray = true; + + if (JSON_HEDLEY_UNLIKELY(!get_ubjson_size_type(size_and_type, no_ndarray))) + { + return false; + } + + if (size_and_type.first != string_t::npos) + { + if (size_and_type.second != 0) + { + if (size_and_type.second != 'N') + { + for (std::size_t i = 0; i < size_and_type.first; ++i) + { + if (JSON_HEDLEY_UNLIKELY(!get_ubjson_size_value(dimlen, no_ndarray, size_and_type.second))) + { + return false; + } + dim.push_back(dimlen); + } + } + } + else + { + for (std::size_t i = 0; i < size_and_type.first; ++i) + { + if (JSON_HEDLEY_UNLIKELY(!get_ubjson_size_value(dimlen, no_ndarray))) + { + return false; + } + dim.push_back(dimlen); + } + } + } + else + { + while (current != ']') + { + if (JSON_HEDLEY_UNLIKELY(!get_ubjson_size_value(dimlen, no_ndarray, current))) + { + return false; + } + dim.push_back(dimlen); + get_ignore_noop(); + } + } + return true; } /*! @param[out] result determined size + @param[in,out] is_ndarray for input, `true` means already inside an ndarray vector + or ndarray dimension is not allowed; `false` means ndarray + is allowed; for output, `true` means an ndarray is found; + is_ndarray can only return `true` when its initial value + is `false` + @param[in] prefix type marker if already read, otherwise set to 0 + @return whether size determination completed */ - bool get_ubjson_size_value(std::size_t& result) + bool get_ubjson_size_value(std::size_t& result, bool& is_ndarray, char_int_type prefix = 0) { - switch (get_ignore_noop()) + if (prefix == 0) + { + prefix = get_ignore_noop(); + } + + switch (prefix) { case 'U': { std::uint8_t number{}; - if (JSON_HEDLEY_UNLIKELY(!get_number(input_format_t::ubjson, number))) + if (JSON_HEDLEY_UNLIKELY(!get_number(input_format, number))) { return false; } @@ -1898,10 +2030,15 @@ class binary_reader case 'i': { std::int8_t number{}; - if (JSON_HEDLEY_UNLIKELY(!get_number(input_format_t::ubjson, number))) + if (JSON_HEDLEY_UNLIKELY(!get_number(input_format, number))) { return false; } + if (number < 0) + { + return sax->parse_error(chars_read, get_token_string(), parse_error::create(113, chars_read, + exception_message(input_format, "count in an optimized container must be positive", "size"), nullptr)); + } result = static_cast(number); // NOLINT(bugprone-signed-char-misuse,cert-str34-c): number is not a char return true; } @@ -1909,10 +2046,15 @@ class binary_reader case 'I': { std::int16_t number{}; - if (JSON_HEDLEY_UNLIKELY(!get_number(input_format_t::ubjson, number))) + if (JSON_HEDLEY_UNLIKELY(!get_number(input_format, number))) { return false; } + if (number < 0) + { + return sax->parse_error(chars_read, get_token_string(), parse_error::create(113, chars_read, + exception_message(input_format, "count in an optimized container must be positive", "size"), nullptr)); + } result = static_cast(number); return true; } @@ -1920,10 +2062,15 @@ class binary_reader case 'l': { std::int32_t number{}; - if (JSON_HEDLEY_UNLIKELY(!get_number(input_format_t::ubjson, number))) + if (JSON_HEDLEY_UNLIKELY(!get_number(input_format, number))) { return false; } + if (number < 0) + { + return sax->parse_error(chars_read, get_token_string(), parse_error::create(113, chars_read, + exception_message(input_format, "count in an optimized container must be positive", "size"), nullptr)); + } result = static_cast(number); return true; } @@ -1931,7 +2078,32 @@ class binary_reader case 'L': { std::int64_t number{}; - if (JSON_HEDLEY_UNLIKELY(!get_number(input_format_t::ubjson, number))) + if (JSON_HEDLEY_UNLIKELY(!get_number(input_format, number))) + { + return false; + } + if (number < 0) + { + return sax->parse_error(chars_read, get_token_string(), parse_error::create(113, chars_read, + exception_message(input_format, "count in an optimized container must be positive", "size"), nullptr)); + } + if (!value_in_range_of(number)) + { + return sax->parse_error(chars_read, get_token_string(), out_of_range::create(408, + exception_message(input_format, "integer value overflow", "size"), nullptr)); + } + result = static_cast(number); + return true; + } + + case 'u': + { + if (input_format != input_format_t::bjdata) + { + break; + } + std::uint16_t number{}; + if (JSON_HEDLEY_UNLIKELY(!get_number(input_format, number))) { return false; } @@ -1939,12 +2111,112 @@ class binary_reader return true; } - default: + case 'm': { - auto last_token = get_token_string(); - return sax->parse_error(chars_read, last_token, parse_error::create(113, chars_read, exception_message(input_format_t::ubjson, "expected length type specification (U, i, I, l, L) after '#'; last byte: 0x" + last_token, "size"), BasicJsonType())); + if (input_format != input_format_t::bjdata) + { + break; + } + std::uint32_t number{}; + if (JSON_HEDLEY_UNLIKELY(!get_number(input_format, number))) + { + return false; + } + result = conditional_static_cast(number); + return true; } + + case 'M': + { + if (input_format != input_format_t::bjdata) + { + break; + } + std::uint64_t number{}; + if (JSON_HEDLEY_UNLIKELY(!get_number(input_format, number))) + { + return false; + } + if (!value_in_range_of(number)) + { + return sax->parse_error(chars_read, get_token_string(), out_of_range::create(408, + exception_message(input_format, "integer value overflow", "size"), nullptr)); + } + result = detail::conditional_static_cast(number); + return true; + } + + case '[': + { + if (input_format != input_format_t::bjdata) + { + break; + } + if (is_ndarray) // ndarray dimensional vector can only contain integers, and can not embed another array + { + return sax->parse_error(chars_read, get_token_string(), parse_error::create(113, chars_read, exception_message(input_format, "ndarray dimentional vector is not allowed", "size"), nullptr)); + } + std::vector dim; + if (JSON_HEDLEY_UNLIKELY(!get_ubjson_ndarray_size(dim))) + { + return false; + } + if (dim.size() == 1 || (dim.size() == 2 && dim.at(0) == 1)) // return normal array size if 1D row vector + { + result = dim.at(dim.size() - 1); + return true; + } + if (!dim.empty()) // if ndarray, convert to an object in JData annotated array format + { + for (auto i : dim) // test if any dimension in an ndarray is 0, if so, return a 1D empty container + { + if ( i == 0 ) + { + result = 0; + return true; + } + } + + string_t key = "_ArraySize_"; + if (JSON_HEDLEY_UNLIKELY(!sax->start_object(3) || !sax->key(key) || !sax->start_array(dim.size()))) + { + return false; + } + result = 1; + for (auto i : dim) + { + result *= i; + if (result == 0 || result == string_t::npos) // because dim elements shall not have zeros, result = 0 means overflow happened; it also can't be string_t::npos as it is used to initialize size in get_ubjson_size_type() + { + return sax->parse_error(chars_read, get_token_string(), out_of_range::create(408, exception_message(input_format, "excessive ndarray size caused overflow", "size"), nullptr)); + } + if (JSON_HEDLEY_UNLIKELY(!sax->number_unsigned(static_cast(i)))) + { + return false; + } + } + is_ndarray = true; + return sax->end_array(); + } + result = 0; + return true; + } + + default: + break; } + auto last_token = get_token_string(); + std::string message; + + if (input_format != input_format_t::bjdata) + { + message = "expected length type specification (U, i, I, l, L) after '#'; last byte: 0x" + last_token; + } + else + { + message = "expected length type specification (U, i, u, I, m, l, M, L) after '#'; last byte: 0x" + last_token; + } + return sax->parse_error(chars_read, last_token, parse_error::create(113, chars_read, exception_message(input_format, message, "size"), nullptr)); } /*! @@ -1954,20 +2226,31 @@ class binary_reader for a more compact representation. @param[out] result pair of the size and the type + @param[in] inside_ndarray whether the parser is parsing an ND array dimensional vector @return whether pair creation completed */ - bool get_ubjson_size_type(std::pair& result) + bool get_ubjson_size_type(std::pair& result, bool inside_ndarray = false) { result.first = string_t::npos; // size result.second = 0; // type + bool is_ndarray = false; get_ignore_noop(); if (current == '$') { + std::vector bjdx = {'[', '{', 'S', 'H', 'T', 'F', 'N', 'Z'}; // excluded markers in bjdata optimized type + result.second = get(); // must not ignore 'N', because 'N' maybe the type - if (JSON_HEDLEY_UNLIKELY(!unexpect_eof(input_format_t::ubjson, "type"))) + if (JSON_HEDLEY_UNLIKELY( input_format == input_format_t::bjdata && std::find(bjdx.begin(), bjdx.end(), result.second) != bjdx.end() )) + { + auto last_token = get_token_string(); + return sax->parse_error(chars_read, last_token, parse_error::create(112, chars_read, + exception_message(input_format, concat("marker 0x", last_token, " is not a permitted optimized array type"), "type"), nullptr)); + } + + if (JSON_HEDLEY_UNLIKELY(!unexpect_eof(input_format, "type"))) { return false; } @@ -1975,20 +2258,37 @@ class binary_reader get_ignore_noop(); if (JSON_HEDLEY_UNLIKELY(current != '#')) { - if (JSON_HEDLEY_UNLIKELY(!unexpect_eof(input_format_t::ubjson, "value"))) + if (JSON_HEDLEY_UNLIKELY(!unexpect_eof(input_format, "value"))) { return false; } auto last_token = get_token_string(); - return sax->parse_error(chars_read, last_token, parse_error::create(112, chars_read, exception_message(input_format_t::ubjson, "expected '#' after type information; last byte: 0x" + last_token, "size"), BasicJsonType())); + return sax->parse_error(chars_read, last_token, parse_error::create(112, chars_read, + exception_message(input_format, concat("expected '#' after type information; last byte: 0x", last_token), "size"), nullptr)); } - return get_ubjson_size_value(result.first); + bool is_error = get_ubjson_size_value(result.first, is_ndarray); + if (input_format == input_format_t::bjdata && is_ndarray) + { + if (inside_ndarray) + { + return sax->parse_error(chars_read, get_token_string(), parse_error::create(112, chars_read, + exception_message(input_format, "ndarray can not be recursive", "size"), nullptr)); + } + result.second |= (1 << 8); // use bit 8 to indicate ndarray, all UBJSON and BJData markers should be ASCII letters + } + return is_error; } if (current == '#') { - return get_ubjson_size_value(result.first); + bool is_error = get_ubjson_size_value(result.first, is_ndarray); + if (input_format == input_format_t::bjdata && is_ndarray) + { + return sax->parse_error(chars_read, get_token_string(), parse_error::create(112, chars_read, + exception_message(input_format, "ndarray requires both type and size", "size"), nullptr)); + } + return is_error; } return true; @@ -2003,7 +2303,7 @@ class binary_reader switch (prefix) { case std::char_traits::eof(): // EOF - return unexpect_eof(input_format_t::ubjson, "value"); + return unexpect_eof(input_format, "value"); case 'T': // true return sax->boolean(true); @@ -2016,43 +2316,125 @@ class binary_reader case 'U': { std::uint8_t number{}; - return get_number(input_format_t::ubjson, number) && sax->number_unsigned(number); + return get_number(input_format, number) && sax->number_unsigned(number); } case 'i': { std::int8_t number{}; - return get_number(input_format_t::ubjson, number) && sax->number_integer(number); + return get_number(input_format, number) && sax->number_integer(number); } case 'I': { std::int16_t number{}; - return get_number(input_format_t::ubjson, number) && sax->number_integer(number); + return get_number(input_format, number) && sax->number_integer(number); } case 'l': { std::int32_t number{}; - return get_number(input_format_t::ubjson, number) && sax->number_integer(number); + return get_number(input_format, number) && sax->number_integer(number); } case 'L': { std::int64_t number{}; - return get_number(input_format_t::ubjson, number) && sax->number_integer(number); + return get_number(input_format, number) && sax->number_integer(number); + } + + case 'u': + { + if (input_format != input_format_t::bjdata) + { + break; + } + std::uint16_t number{}; + return get_number(input_format, number) && sax->number_unsigned(number); + } + + case 'm': + { + if (input_format != input_format_t::bjdata) + { + break; + } + std::uint32_t number{}; + return get_number(input_format, number) && sax->number_unsigned(number); + } + + case 'M': + { + if (input_format != input_format_t::bjdata) + { + break; + } + std::uint64_t number{}; + return get_number(input_format, number) && sax->number_unsigned(number); + } + + case 'h': + { + if (input_format != input_format_t::bjdata) + { + break; + } + const auto byte1_raw = get(); + if (JSON_HEDLEY_UNLIKELY(!unexpect_eof(input_format, "number"))) + { + return false; + } + const auto byte2_raw = get(); + if (JSON_HEDLEY_UNLIKELY(!unexpect_eof(input_format, "number"))) + { + return false; + } + + const auto byte1 = static_cast(byte1_raw); + const auto byte2 = static_cast(byte2_raw); + + // code from RFC 7049, Appendix D, Figure 3: + // As half-precision floating-point numbers were only added + // to IEEE 754 in 2008, today's programming platforms often + // still only have limited support for them. It is very + // easy to include at least decoding support for them even + // without such support. An example of a small decoder for + // half-precision floating-point numbers in the C language + // is shown in Fig. 3. + const auto half = static_cast((byte2 << 8u) + byte1); + const double val = [&half] + { + const int exp = (half >> 10u) & 0x1Fu; + const unsigned int mant = half & 0x3FFu; + JSON_ASSERT(0 <= exp&& exp <= 32); + JSON_ASSERT(mant <= 1024); + switch (exp) + { + case 0: + return std::ldexp(mant, -24); + case 31: + return (mant == 0) + ? std::numeric_limits::infinity() + : std::numeric_limits::quiet_NaN(); + default: + return std::ldexp(mant + 1024, exp - 25); + } + }(); + return sax->number_float((half & 0x8000u) != 0 + ? static_cast(-val) + : static_cast(val), ""); } case 'd': { float number{}; - return get_number(input_format_t::ubjson, number) && sax->number_float(static_cast(number), ""); + return get_number(input_format, number) && sax->number_float(static_cast(number), ""); } case 'D': { double number{}; - return get_number(input_format_t::ubjson, number) && sax->number_float(static_cast(number), ""); + return get_number(input_format, number) && sax->number_float(static_cast(number), ""); } case 'H': @@ -2063,14 +2445,15 @@ class binary_reader case 'C': // char { get(); - if (JSON_HEDLEY_UNLIKELY(!unexpect_eof(input_format_t::ubjson, "char"))) + if (JSON_HEDLEY_UNLIKELY(!unexpect_eof(input_format, "char"))) { return false; } if (JSON_HEDLEY_UNLIKELY(current > 127)) { auto last_token = get_token_string(); - return sax->parse_error(chars_read, last_token, parse_error::create(113, chars_read, exception_message(input_format_t::ubjson, "byte after 'C' must be in range 0x00..0x7F; last byte: 0x" + last_token, "char"), BasicJsonType())); + return sax->parse_error(chars_read, last_token, parse_error::create(113, chars_read, + exception_message(input_format, concat("byte after 'C' must be in range 0x00..0x7F; last byte: 0x", last_token), "char"), nullptr)); } string_t s(1, static_cast(current)); return sax->string(s); @@ -2089,11 +2472,10 @@ class binary_reader return get_ubjson_object(); default: // anything else - { - auto last_token = get_token_string(); - return sax->parse_error(chars_read, last_token, parse_error::create(112, chars_read, exception_message(input_format_t::ubjson, "invalid byte: 0x" + last_token, "value"), BasicJsonType())); - } + break; } + auto last_token = get_token_string(); + return sax->parse_error(chars_read, last_token, parse_error::create(112, chars_read, exception_message(input_format, "invalid byte: 0x" + last_token, "value"), nullptr)); } /*! @@ -2107,6 +2489,52 @@ class binary_reader return false; } + // if bit-8 of size_and_type.second is set to 1, encode bjdata ndarray as an object in JData annotated array format (https://github.com/NeuroJSON/jdata): + // {"_ArrayType_" : "typeid", "_ArraySize_" : [n1, n2, ...], "_ArrayData_" : [v1, v2, ...]} + + if (input_format == input_format_t::bjdata && size_and_type.first != string_t::npos && (size_and_type.second & (1 << 8)) != 0) + { + std::map bjdtype = {{'U', "uint8"}, {'i', "int8"}, {'u', "uint16"}, {'I', "int16"}, + {'m', "uint32"}, {'l', "int32"}, {'M', "uint64"}, {'L', "int64"}, {'d', "single"}, {'D', "double"}, {'C', "char"} + }; + + size_and_type.second &= ~(static_cast(1) << 8); // use bit 8 to indicate ndarray, here we remove the bit to restore the type marker + + string_t key = "_ArrayType_"; + if (JSON_HEDLEY_UNLIKELY(bjdtype.count(size_and_type.second) == 0)) + { + auto last_token = get_token_string(); + return sax->parse_error(chars_read, last_token, parse_error::create(112, chars_read, + exception_message(input_format, "invalid byte: 0x" + last_token, "type"), nullptr)); + } + + if (JSON_HEDLEY_UNLIKELY(!sax->key(key) || !sax->string(bjdtype[size_and_type.second]) )) + { + return false; + } + + if (size_and_type.second == 'C') + { + size_and_type.second = 'U'; + } + + key = "_ArrayData_"; + if (JSON_HEDLEY_UNLIKELY(!sax->key(key) || !sax->start_array(size_and_type.first) )) + { + return false; + } + + for (std::size_t i = 0; i < size_and_type.first; ++i) + { + if (JSON_HEDLEY_UNLIKELY(!get_ubjson_value(size_and_type.second))) + { + return false; + } + } + + return (sax->end_array() && sax->end_object()); + } + if (size_and_type.first != string_t::npos) { if (JSON_HEDLEY_UNLIKELY(!sax->start_array(size_and_type.first))) @@ -2140,7 +2568,7 @@ class binary_reader } else { - if (JSON_HEDLEY_UNLIKELY(!sax->start_array(std::size_t(-1)))) + if (JSON_HEDLEY_UNLIKELY(!sax->start_array(static_cast(-1)))) { return false; } @@ -2169,6 +2597,14 @@ class binary_reader return false; } + // do not accept ND-array size in objects in BJData + if (input_format == input_format_t::bjdata && size_and_type.first != string_t::npos && (size_and_type.second & (1 << 8)) != 0) + { + auto last_token = get_token_string(); + return sax->parse_error(chars_read, last_token, parse_error::create(112, chars_read, + exception_message(input_format, "BJData object does not support ND-array size in optimized format", "object"), nullptr)); + } + string_t key; if (size_and_type.first != string_t::npos) { @@ -2210,7 +2646,7 @@ class binary_reader } else { - if (JSON_HEDLEY_UNLIKELY(!sax->start_object(std::size_t(-1)))) + if (JSON_HEDLEY_UNLIKELY(!sax->start_object(static_cast(-1)))) { return false; } @@ -2240,7 +2676,8 @@ class binary_reader { // get size of following number string std::size_t size{}; - auto res = get_ubjson_size_value(size); + bool no_ndarray = true; + auto res = get_ubjson_size_value(size, no_ndarray); if (JSON_HEDLEY_UNLIKELY(!res)) { return res; @@ -2251,7 +2688,7 @@ class binary_reader for (std::size_t i = 0; i < size; ++i) { get(); - if (JSON_HEDLEY_UNLIKELY(!unexpect_eof(input_format_t::ubjson, "number"))) + if (JSON_HEDLEY_UNLIKELY(!unexpect_eof(input_format, "number"))) { return false; } @@ -2269,7 +2706,8 @@ class binary_reader if (JSON_HEDLEY_UNLIKELY(result_remainder != token_type::end_of_input)) { - return sax->parse_error(chars_read, number_string, parse_error::create(115, chars_read, exception_message(input_format_t::ubjson, "invalid number text: " + number_lexer.get_token_string(), "high-precision number"), BasicJsonType())); + return sax->parse_error(chars_read, number_string, parse_error::create(115, chars_read, + exception_message(input_format, concat("invalid number text: ", number_lexer.get_token_string()), "high-precision number"), nullptr)); } switch (result_number) @@ -2295,7 +2733,8 @@ class binary_reader case token_type::end_of_input: case token_type::literal_or_value: default: - return sax->parse_error(chars_read, number_string, parse_error::create(115, chars_read, exception_message(input_format_t::ubjson, "invalid number text: " + number_lexer.get_token_string(), "high-precision number"), BasicJsonType())); + return sax->parse_error(chars_read, number_string, parse_error::create(115, chars_read, + exception_message(input_format, concat("invalid number text: ", number_lexer.get_token_string()), "high-precision number"), nullptr)); } } @@ -2341,9 +2780,11 @@ class binary_reader @return whether conversion completed - @note This function needs to respect the system's endianess, because + @note This function needs to respect the system's endianness, because bytes in CBOR, MessagePack, and UBJSON are stored in network order (big endian) and therefore need reordering on little endian systems. + On the other hand, BSON and BJData use little endian and should reorder + on big endian systems. */ template bool get_number(const input_format_t format, NumberType& result) @@ -2359,7 +2800,7 @@ class binary_reader } // reverse byte order prior to conversion if necessary - if (is_little_endian != InputIsLittleEndian) + if (is_little_endian != (InputIsLittleEndian || format == input_format_t::bjdata)) { vec[sizeof(NumberType) - i - 1] = static_cast(current); } @@ -2451,7 +2892,7 @@ class binary_reader if (JSON_HEDLEY_UNLIKELY(current == std::char_traits::eof())) { return sax->parse_error(chars_read, "", - parse_error::create(110, chars_read, exception_message(format, "unexpected end of input", context), BasicJsonType())); + parse_error::create(110, chars_read, exception_message(format, "unexpected end of input", context), nullptr)); } return true; } @@ -2462,7 +2903,7 @@ class binary_reader std::string get_token_string() const { std::array cr{{}}; - (std::snprintf)(cr.data(), cr.size(), "%.2hhX", static_cast(current)); // NOLINT(cppcoreguidelines-pro-type-vararg,hicpp-vararg) + static_cast((std::snprintf)(cr.data(), cr.size(), "%.2hhX", static_cast(current))); // NOLINT(cppcoreguidelines-pro-type-vararg,hicpp-vararg) return std::string{cr.data()}; } @@ -2496,12 +2937,16 @@ class binary_reader error_msg += "BSON"; break; + case input_format_t::bjdata: + error_msg += "BJData"; + break; + case input_format_t::json: // LCOV_EXCL_LINE default: // LCOV_EXCL_LINE JSON_ASSERT(false); // NOLINT(cert-dcl03-c,hicpp-static-assert,misc-static-assert) LCOV_EXCL_LINE } - return error_msg + " " + context + ": " + detail; + return concat(error_msg, ' ', context, ": ", detail); } private: @@ -2514,11 +2959,15 @@ class binary_reader /// the number of characters read std::size_t chars_read = 0; - /// whether we can assume little endianess - const bool is_little_endian = little_endianess(); + /// whether we can assume little endianness + const bool is_little_endian = little_endianness(); + + /// input format + const input_format_t input_format = input_format_t::json; /// the SAX parser json_sax_t* sax = nullptr; }; + } // namespace detail -} // namespace nlohmann +NLOHMANN_JSON_NAMESPACE_END diff --git a/external/json/include/nlohmann/detail/input/input_adapters.hpp b/external/json/include/nlohmann/detail/input/input_adapters.hpp index 6df58a1..fb528ca 100644 --- a/external/json/include/nlohmann/detail/input/input_adapters.hpp +++ b/external/json/include/nlohmann/detail/input/input_adapters.hpp @@ -1,3 +1,11 @@ +// __ _____ _____ _____ +// __| | __| | | | JSON for Modern C++ +// | | |__ | | | | | | version 3.11.1 +// |_____|_____|_____|_|___| https://github.com/nlohmann/json +// +// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann +// SPDX-License-Identifier: MIT + #pragma once #include // array @@ -18,12 +26,12 @@ #include #include -namespace nlohmann -{ +NLOHMANN_JSON_NAMESPACE_BEGIN namespace detail { + /// the supported input formats -enum class input_format_t { json, cbor, msgpack, ubjson, bson }; +enum class input_format_t { json, cbor, msgpack, ubjson, bson, bjdata }; //////////////////// // input adapters // @@ -42,7 +50,9 @@ class file_input_adapter JSON_HEDLEY_NON_NULL(2) explicit file_input_adapter(std::FILE* f) noexcept : m_file(f) - {} + { + JSON_ASSERT(m_file != nullptr); + } // make class move-only file_input_adapter(const file_input_adapter&) = delete; @@ -104,7 +114,7 @@ class input_stream_adapter // std::istream/std::streambuf use std::char_traits::to_int_type, to // ensure that std::char_traits::eof() and the character 0xFF do not - // end up as the same value, eg. 0xFFFFFFFF. + // end up as the same value, e.g. 0xFFFFFFFF. std::char_traits::int_type get_character() { auto res = sb->sbumpc(); @@ -400,7 +410,7 @@ struct container_input_adapter_factory< ContainerType, } }; -} // namespace container_input_adapter_factory_impl +} // namespace container_input_adapter_factory_impl template typename container_input_adapter_factory_impl::container_input_adapter_factory::adapter_type input_adapter(const ContainerType& container) @@ -450,7 +460,7 @@ auto input_adapter(T (&array)[N]) -> decltype(input_adapter(array, array + N)) / } // This class only handles inputs of input_buffer_adapter type. -// It's required so that expressions like {ptr, len} can be implicitely casted +// It's required so that expressions like {ptr, len} can be implicitly cast // to the correct adapter. class span_input_adapter { @@ -479,5 +489,6 @@ class span_input_adapter private: contiguous_bytes_input_adapter ia; }; + } // namespace detail -} // namespace nlohmann +NLOHMANN_JSON_NAMESPACE_END diff --git a/external/json/include/nlohmann/detail/input/json_sax.hpp b/external/json/include/nlohmann/detail/input/json_sax.hpp index 67278f8..36d9c22 100644 --- a/external/json/include/nlohmann/detail/input/json_sax.hpp +++ b/external/json/include/nlohmann/detail/input/json_sax.hpp @@ -1,3 +1,11 @@ +// __ _____ _____ _____ +// __| | __| | | | JSON for Modern C++ +// | | |__ | | | | | | version 3.11.1 +// |_____|_____|_____|_|___| https://github.com/nlohmann/json +// +// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann +// SPDX-License-Identifier: MIT + #pragma once #include @@ -7,9 +15,9 @@ #include #include +#include -namespace nlohmann -{ +NLOHMANN_JSON_NAMESPACE_BEGIN /*! @brief SAX interface @@ -56,7 +64,7 @@ struct json_sax virtual bool number_unsigned(number_unsigned_t val) = 0; /*! - @brief an floating-point number was read + @brief a floating-point number was read @param[in] val floating-point value @param[in] s raw token value @return whether parsing should proceed @@ -64,18 +72,18 @@ struct json_sax virtual bool number_float(number_float_t val, const string_t& s) = 0; /*! - @brief a string was read + @brief a string value was read @param[in] val string value @return whether parsing should proceed - @note It is safe to move the passed string. + @note It is safe to move the passed string value. */ virtual bool string(string_t& val) = 0; /*! - @brief a binary string was read + @brief a binary value was read @param[in] val binary value @return whether parsing should proceed - @note It is safe to move the passed binary. + @note It is safe to move the passed binary value. */ virtual bool binary(binary_t& val) = 0; @@ -222,9 +230,9 @@ class json_sax_dom_parser { ref_stack.push_back(handle_value(BasicJsonType::value_t::object)); - if (JSON_HEDLEY_UNLIKELY(len != std::size_t(-1) && len > ref_stack.back()->max_size())) + if (JSON_HEDLEY_UNLIKELY(len != static_cast(-1) && len > ref_stack.back()->max_size())) { - JSON_THROW(out_of_range::create(408, "excessive object size: " + std::to_string(len), *ref_stack.back())); + JSON_THROW(out_of_range::create(408, concat("excessive object size: ", std::to_string(len)), ref_stack.back())); } return true; @@ -232,6 +240,9 @@ class json_sax_dom_parser bool key(string_t& val) { + JSON_ASSERT(!ref_stack.empty()); + JSON_ASSERT(ref_stack.back()->is_object()); + // add null at given key and store the reference for later object_element = &(ref_stack.back()->m_value.object->operator[](val)); return true; @@ -239,6 +250,9 @@ class json_sax_dom_parser bool end_object() { + JSON_ASSERT(!ref_stack.empty()); + JSON_ASSERT(ref_stack.back()->is_object()); + ref_stack.back()->set_parents(); ref_stack.pop_back(); return true; @@ -248,9 +262,9 @@ class json_sax_dom_parser { ref_stack.push_back(handle_value(BasicJsonType::value_t::array)); - if (JSON_HEDLEY_UNLIKELY(len != std::size_t(-1) && len > ref_stack.back()->max_size())) + if (JSON_HEDLEY_UNLIKELY(len != static_cast(-1) && len > ref_stack.back()->max_size())) { - JSON_THROW(out_of_range::create(408, "excessive array size: " + std::to_string(len), *ref_stack.back())); + JSON_THROW(out_of_range::create(408, concat("excessive array size: ", std::to_string(len)), ref_stack.back())); } return true; @@ -258,6 +272,9 @@ class json_sax_dom_parser bool end_array() { + JSON_ASSERT(!ref_stack.empty()); + JSON_ASSERT(ref_stack.back()->is_array()); + ref_stack.back()->set_parents(); ref_stack.pop_back(); return true; @@ -403,9 +420,9 @@ class json_sax_dom_callback_parser ref_stack.push_back(val.second); // check object limit - if (ref_stack.back() && JSON_HEDLEY_UNLIKELY(len != std::size_t(-1) && len > ref_stack.back()->max_size())) + if (ref_stack.back() && JSON_HEDLEY_UNLIKELY(len != static_cast(-1) && len > ref_stack.back()->max_size())) { - JSON_THROW(out_of_range::create(408, "excessive object size: " + std::to_string(len), *ref_stack.back())); + JSON_THROW(out_of_range::create(408, concat("excessive object size: ", std::to_string(len)), ref_stack.back())); } return true; @@ -473,9 +490,9 @@ class json_sax_dom_callback_parser ref_stack.push_back(val.second); // check array limit - if (ref_stack.back() && JSON_HEDLEY_UNLIKELY(len != std::size_t(-1) && len > ref_stack.back()->max_size())) + if (ref_stack.back() && JSON_HEDLEY_UNLIKELY(len != static_cast(-1) && len > ref_stack.back()->max_size())) { - JSON_THROW(out_of_range::create(408, "excessive array size: " + std::to_string(len), *ref_stack.back())); + JSON_THROW(out_of_range::create(408, concat("excessive array size: ", std::to_string(len)), ref_stack.back())); } return true; @@ -676,7 +693,7 @@ class json_sax_acceptor return true; } - bool start_object(std::size_t /*unused*/ = std::size_t(-1)) + bool start_object(std::size_t /*unused*/ = static_cast(-1)) { return true; } @@ -691,7 +708,7 @@ class json_sax_acceptor return true; } - bool start_array(std::size_t /*unused*/ = std::size_t(-1)) + bool start_array(std::size_t /*unused*/ = static_cast(-1)) { return true; } @@ -706,6 +723,6 @@ class json_sax_acceptor return false; } }; -} // namespace detail -} // namespace nlohmann +} // namespace detail +NLOHMANN_JSON_NAMESPACE_END diff --git a/external/json/include/nlohmann/detail/input/lexer.hpp b/external/json/include/nlohmann/detail/input/lexer.hpp index 3a47167..bd6eb45 100644 --- a/external/json/include/nlohmann/detail/input/lexer.hpp +++ b/external/json/include/nlohmann/detail/input/lexer.hpp @@ -1,3 +1,11 @@ +// __ _____ _____ _____ +// __| | __| | | | JSON for Modern C++ +// | | |__ | | | | | | version 3.11.1 +// |_____|_____|_____|_|___| https://github.com/nlohmann/json +// +// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann +// SPDX-License-Identifier: MIT + #pragma once #include // array @@ -14,10 +22,10 @@ #include #include -namespace nlohmann -{ +NLOHMANN_JSON_NAMESPACE_BEGIN namespace detail { + /////////// // lexer // /////////// @@ -343,7 +351,7 @@ class lexer : public lexer_base // low surrogate occupies the least significant 15 bits + static_cast(codepoint2) // there is still the 0xD800, 0xDC00 and 0x10000 noise - // in the result so we have to subtract with: + // in the result, so we have to subtract with: // (0xD800 << 10) + DC00 - 0x10000 = 0x35FDC00 - 0x35FDC00u); } @@ -1447,7 +1455,7 @@ scan_number_done: { // escape control characters std::array cs{{}}; - (std::snprintf)(cs.data(), cs.size(), "", static_cast(c)); // NOLINT(cppcoreguidelines-pro-type-vararg,hicpp-vararg) + static_cast((std::snprintf)(cs.data(), cs.size(), "", static_cast(c))); // NOLINT(cppcoreguidelines-pro-type-vararg,hicpp-vararg) result += cs.data(); } else @@ -1541,17 +1549,17 @@ scan_number_done: // literals case 't': { - std::array true_literal = {{char_type('t'), char_type('r'), char_type('u'), char_type('e')}}; + std::array true_literal = {{static_cast('t'), static_cast('r'), static_cast('u'), static_cast('e')}}; return scan_literal(true_literal.data(), true_literal.size(), token_type::literal_true); } case 'f': { - std::array false_literal = {{char_type('f'), char_type('a'), char_type('l'), char_type('s'), char_type('e')}}; + std::array false_literal = {{static_cast('f'), static_cast('a'), static_cast('l'), static_cast('s'), static_cast('e')}}; return scan_literal(false_literal.data(), false_literal.size(), token_type::literal_false); } case 'n': { - std::array null_literal = {{char_type('n'), char_type('u'), char_type('l'), char_type('l')}}; + std::array null_literal = {{static_cast('n'), static_cast('u'), static_cast('l'), static_cast('l')}}; return scan_literal(null_literal.data(), null_literal.size(), token_type::literal_null); } @@ -1619,5 +1627,6 @@ scan_number_done: /// the decimal point const char_int_type decimal_point_char = '.'; }; + } // namespace detail -} // namespace nlohmann +NLOHMANN_JSON_NAMESPACE_END diff --git a/external/json/include/nlohmann/detail/input/parser.hpp b/external/json/include/nlohmann/detail/input/parser.hpp index 99cdd05..fb493a8 100644 --- a/external/json/include/nlohmann/detail/input/parser.hpp +++ b/external/json/include/nlohmann/detail/input/parser.hpp @@ -1,3 +1,11 @@ +// __ _____ _____ _____ +// __| | __| | | | JSON for Modern C++ +// | | |__ | | | | | | version 3.11.1 +// |_____|_____|_____|_|___| https://github.com/nlohmann/json +// +// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann +// SPDX-License-Identifier: MIT + #pragma once #include // isfinite @@ -13,10 +21,10 @@ #include #include #include +#include #include -namespace nlohmann -{ +NLOHMANN_JSON_NAMESPACE_BEGIN namespace detail { //////////// @@ -95,7 +103,7 @@ class parser sdp.parse_error(m_lexer.get_position(), m_lexer.get_token_string(), parse_error::create(101, m_lexer.get_position(), - exception_message(token_type::end_of_input, "value"), BasicJsonType())); + exception_message(token_type::end_of_input, "value"), nullptr)); } // in case of an error, return discarded value @@ -122,7 +130,7 @@ class parser { sdp.parse_error(m_lexer.get_position(), m_lexer.get_token_string(), - parse_error::create(101, m_lexer.get_position(), exception_message(token_type::end_of_input, "value"), BasicJsonType())); + parse_error::create(101, m_lexer.get_position(), exception_message(token_type::end_of_input, "value"), nullptr)); } // in case of an error, return discarded value @@ -160,7 +168,7 @@ class parser { return sax->parse_error(m_lexer.get_position(), m_lexer.get_token_string(), - parse_error::create(101, m_lexer.get_position(), exception_message(token_type::end_of_input, "value"), BasicJsonType())); + parse_error::create(101, m_lexer.get_position(), exception_message(token_type::end_of_input, "value"), nullptr)); } return result; @@ -186,7 +194,7 @@ class parser { case token_type::begin_object: { - if (JSON_HEDLEY_UNLIKELY(!sax->start_object(std::size_t(-1)))) + if (JSON_HEDLEY_UNLIKELY(!sax->start_object(static_cast(-1)))) { return false; } @@ -206,7 +214,7 @@ class parser { return sax->parse_error(m_lexer.get_position(), m_lexer.get_token_string(), - parse_error::create(101, m_lexer.get_position(), exception_message(token_type::value_string, "object key"), BasicJsonType())); + parse_error::create(101, m_lexer.get_position(), exception_message(token_type::value_string, "object key"), nullptr)); } if (JSON_HEDLEY_UNLIKELY(!sax->key(m_lexer.get_string()))) { @@ -218,7 +226,7 @@ class parser { return sax->parse_error(m_lexer.get_position(), m_lexer.get_token_string(), - parse_error::create(101, m_lexer.get_position(), exception_message(token_type::name_separator, "object separator"), BasicJsonType())); + parse_error::create(101, m_lexer.get_position(), exception_message(token_type::name_separator, "object separator"), nullptr)); } // remember we are now inside an object @@ -231,7 +239,7 @@ class parser case token_type::begin_array: { - if (JSON_HEDLEY_UNLIKELY(!sax->start_array(std::size_t(-1)))) + if (JSON_HEDLEY_UNLIKELY(!sax->start_array(static_cast(-1)))) { return false; } @@ -261,7 +269,7 @@ class parser { return sax->parse_error(m_lexer.get_position(), m_lexer.get_token_string(), - out_of_range::create(406, "number overflow parsing '" + m_lexer.get_token_string() + "'", BasicJsonType())); + out_of_range::create(406, concat("number overflow parsing '", m_lexer.get_token_string(), '\''), nullptr)); } if (JSON_HEDLEY_UNLIKELY(!sax->number_float(res, m_lexer.get_string()))) @@ -331,7 +339,7 @@ class parser // using "uninitialized" to avoid "expected" message return sax->parse_error(m_lexer.get_position(), m_lexer.get_token_string(), - parse_error::create(101, m_lexer.get_position(), exception_message(token_type::uninitialized, "value"), BasicJsonType())); + parse_error::create(101, m_lexer.get_position(), exception_message(token_type::uninitialized, "value"), nullptr)); } case token_type::uninitialized: @@ -345,7 +353,7 @@ class parser { return sax->parse_error(m_lexer.get_position(), m_lexer.get_token_string(), - parse_error::create(101, m_lexer.get_position(), exception_message(token_type::literal_or_value, "value"), BasicJsonType())); + parse_error::create(101, m_lexer.get_position(), exception_message(token_type::literal_or_value, "value"), nullptr)); } } } @@ -391,7 +399,7 @@ class parser return sax->parse_error(m_lexer.get_position(), m_lexer.get_token_string(), - parse_error::create(101, m_lexer.get_position(), exception_message(token_type::end_array, "array"), BasicJsonType())); + parse_error::create(101, m_lexer.get_position(), exception_message(token_type::end_array, "array"), nullptr)); } // states.back() is false -> object @@ -404,7 +412,7 @@ class parser { return sax->parse_error(m_lexer.get_position(), m_lexer.get_token_string(), - parse_error::create(101, m_lexer.get_position(), exception_message(token_type::value_string, "object key"), BasicJsonType())); + parse_error::create(101, m_lexer.get_position(), exception_message(token_type::value_string, "object key"), nullptr)); } if (JSON_HEDLEY_UNLIKELY(!sax->key(m_lexer.get_string()))) @@ -417,7 +425,7 @@ class parser { return sax->parse_error(m_lexer.get_position(), m_lexer.get_token_string(), - parse_error::create(101, m_lexer.get_position(), exception_message(token_type::name_separator, "object separator"), BasicJsonType())); + parse_error::create(101, m_lexer.get_position(), exception_message(token_type::name_separator, "object separator"), nullptr)); } // parse values @@ -445,7 +453,7 @@ class parser return sax->parse_error(m_lexer.get_position(), m_lexer.get_token_string(), - parse_error::create(101, m_lexer.get_position(), exception_message(token_type::end_object, "object"), BasicJsonType())); + parse_error::create(101, m_lexer.get_position(), exception_message(token_type::end_object, "object"), nullptr)); } } @@ -461,24 +469,24 @@ class parser if (!context.empty()) { - error_msg += "while parsing " + context + " "; + error_msg += concat("while parsing ", context, ' '); } error_msg += "- "; if (last_token == token_type::parse_error) { - error_msg += std::string(m_lexer.get_error_message()) + "; last read: '" + - m_lexer.get_token_string() + "'"; + error_msg += concat(m_lexer.get_error_message(), "; last read: '", + m_lexer.get_token_string(), '\''); } else { - error_msg += "unexpected " + std::string(lexer_t::token_type_name(last_token)); + error_msg += concat("unexpected ", lexer_t::token_type_name(last_token)); } if (expected != token_type::uninitialized) { - error_msg += "; expected " + std::string(lexer_t::token_type_name(expected)); + error_msg += concat("; expected ", lexer_t::token_type_name(expected)); } return error_msg; @@ -496,4 +504,4 @@ class parser }; } // namespace detail -} // namespace nlohmann +NLOHMANN_JSON_NAMESPACE_END diff --git a/external/json/include/nlohmann/detail/input/position_t.hpp b/external/json/include/nlohmann/detail/input/position_t.hpp index 14e9649..f678750 100644 --- a/external/json/include/nlohmann/detail/input/position_t.hpp +++ b/external/json/include/nlohmann/detail/input/position_t.hpp @@ -1,11 +1,21 @@ +// __ _____ _____ _____ +// __| | __| | | | JSON for Modern C++ +// | | |__ | | | | | | version 3.11.1 +// |_____|_____|_____|_|___| https://github.com/nlohmann/json +// +// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann +// SPDX-License-Identifier: MIT + #pragma once #include // size_t -namespace nlohmann -{ +#include + +NLOHMANN_JSON_NAMESPACE_BEGIN namespace detail { + /// struct to capture the start position of the current token struct position_t { @@ -23,5 +33,5 @@ struct position_t } }; -} // namespace detail -} // namespace nlohmann +} // namespace detail +NLOHMANN_JSON_NAMESPACE_END diff --git a/external/json/include/nlohmann/detail/iterators/internal_iterator.hpp b/external/json/include/nlohmann/detail/iterators/internal_iterator.hpp index 2c81f72..b456884 100644 --- a/external/json/include/nlohmann/detail/iterators/internal_iterator.hpp +++ b/external/json/include/nlohmann/detail/iterators/internal_iterator.hpp @@ -1,11 +1,20 @@ +// __ _____ _____ _____ +// __| | __| | | | JSON for Modern C++ +// | | |__ | | | | | | version 3.11.1 +// |_____|_____|_____|_|___| https://github.com/nlohmann/json +// +// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann +// SPDX-License-Identifier: MIT + #pragma once +#include #include -namespace nlohmann -{ +NLOHMANN_JSON_NAMESPACE_BEGIN namespace detail { + /*! @brief an iterator value @@ -21,5 +30,6 @@ template struct internal_iterator /// generic iterator for all other types primitive_iterator_t primitive_iterator {}; }; + } // namespace detail -} // namespace nlohmann +NLOHMANN_JSON_NAMESPACE_END diff --git a/external/json/include/nlohmann/detail/iterators/iter_impl.hpp b/external/json/include/nlohmann/detail/iterators/iter_impl.hpp index aaff2b6..18729da 100644 --- a/external/json/include/nlohmann/detail/iterators/iter_impl.hpp +++ b/external/json/include/nlohmann/detail/iterators/iter_impl.hpp @@ -1,3 +1,11 @@ +// __ _____ _____ _____ +// __| | __| | | | JSON for Modern C++ +// | | |__ | | | | | | version 3.11.1 +// |_____|_____|_____|_|___| https://github.com/nlohmann/json +// +// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann +// SPDX-License-Identifier: MIT + #pragma once #include // iterator, random_access_iterator_tag, bidirectional_iterator_tag, advance, next @@ -11,10 +19,10 @@ #include #include -namespace nlohmann -{ +NLOHMANN_JSON_NAMESPACE_BEGIN namespace detail { + // forward declare, to be able to friend it later on template class iteration_proxy; template class iteration_proxy_value; @@ -36,7 +44,7 @@ This class implements a both iterators (iterator and const_iterator) for the iterators in version 3.0.0 (see https://github.com/nlohmann/json/issues/593) */ template -class iter_impl +class iter_impl // NOLINT(cppcoreguidelines-special-member-functions,hicpp-special-member-functions) { /// the iterator with BasicJsonType of different const-ness using other_iter_impl = iter_impl::value, typename std::remove_const::type, const BasicJsonType>::type>; @@ -51,9 +59,12 @@ class iter_impl // make sure BasicJsonType is basic_json or const basic_json static_assert(is_basic_json::type>::value, "iter_impl only accepts (const) basic_json"); + // superficial check for the LegacyBidirectionalIterator named requirement + static_assert(std::is_base_of::value + && std::is_base_of::iterator_category>::value, + "basic_json iterator assumes array and object type iterators satisfy the LegacyBidirectionalIterator named requirement."); public: - /// The std::iterator class template (used as a base class to provide typedefs) is deprecated in C++17. /// The C++ Standard has never required user-defined iterators to derive from std::iterator. /// A user-defined iterator should provide publicly accessible typedefs named @@ -285,7 +296,7 @@ class iter_impl } case value_t::null: - JSON_THROW(invalid_iterator::create(214, "cannot get value", *m_object)); + JSON_THROW(invalid_iterator::create(214, "cannot get value", m_object)); case value_t::string: case value_t::boolean: @@ -301,7 +312,7 @@ class iter_impl return *m_object; } - JSON_THROW(invalid_iterator::create(214, "cannot get value", *m_object)); + JSON_THROW(invalid_iterator::create(214, "cannot get value", m_object)); } } } @@ -343,7 +354,7 @@ class iter_impl return m_object; } - JSON_THROW(invalid_iterator::create(214, "cannot get value", *m_object)); + JSON_THROW(invalid_iterator::create(214, "cannot get value", m_object)); } } } @@ -352,7 +363,7 @@ class iter_impl @brief post-increment (it++) @pre The iterator is initialized; i.e. `m_object != nullptr`. */ - iter_impl const operator++(int) // NOLINT(readability-const-return-type) + iter_impl operator++(int)& // NOLINT(cert-dcl21-cpp) { auto result = *this; ++(*this); @@ -403,7 +414,7 @@ class iter_impl @brief post-decrement (it--) @pre The iterator is initialized; i.e. `m_object != nullptr`. */ - iter_impl const operator--(int) // NOLINT(readability-const-return-type) + iter_impl operator--(int)& // NOLINT(cert-dcl21-cpp) { auto result = *this; --(*this); @@ -460,7 +471,7 @@ class iter_impl // if objects are not the same, the comparison is undefined if (JSON_HEDLEY_UNLIKELY(m_object != other.m_object)) { - JSON_THROW(invalid_iterator::create(212, "cannot compare iterators of different containers", *m_object)); + JSON_THROW(invalid_iterator::create(212, "cannot compare iterators of different containers", m_object)); } JSON_ASSERT(m_object != nullptr); @@ -505,7 +516,7 @@ class iter_impl // if objects are not the same, the comparison is undefined if (JSON_HEDLEY_UNLIKELY(m_object != other.m_object)) { - JSON_THROW(invalid_iterator::create(212, "cannot compare iterators of different containers", *m_object)); + JSON_THROW(invalid_iterator::create(212, "cannot compare iterators of different containers", m_object)); } JSON_ASSERT(m_object != nullptr); @@ -513,7 +524,7 @@ class iter_impl switch (m_object->m_type) { case value_t::object: - JSON_THROW(invalid_iterator::create(213, "cannot compare order of object iterators", *m_object)); + JSON_THROW(invalid_iterator::create(213, "cannot compare order of object iterators", m_object)); case value_t::array: return (m_it.array_iterator < other.m_it.array_iterator); @@ -569,7 +580,7 @@ class iter_impl switch (m_object->m_type) { case value_t::object: - JSON_THROW(invalid_iterator::create(209, "cannot use offsets with object iterators", *m_object)); + JSON_THROW(invalid_iterator::create(209, "cannot use offsets with object iterators", m_object)); case value_t::array: { @@ -648,7 +659,7 @@ class iter_impl switch (m_object->m_type) { case value_t::object: - JSON_THROW(invalid_iterator::create(209, "cannot use offsets with object iterators", *m_object)); + JSON_THROW(invalid_iterator::create(209, "cannot use offsets with object iterators", m_object)); case value_t::array: return m_it.array_iterator - other.m_it.array_iterator; @@ -677,13 +688,13 @@ class iter_impl switch (m_object->m_type) { case value_t::object: - JSON_THROW(invalid_iterator::create(208, "cannot use operator[] for object iterators", *m_object)); + JSON_THROW(invalid_iterator::create(208, "cannot use operator[] for object iterators", m_object)); case value_t::array: return *std::next(m_it.array_iterator, n); case value_t::null: - JSON_THROW(invalid_iterator::create(214, "cannot get value", *m_object)); + JSON_THROW(invalid_iterator::create(214, "cannot get value", m_object)); case value_t::string: case value_t::boolean: @@ -699,7 +710,7 @@ class iter_impl return *m_object; } - JSON_THROW(invalid_iterator::create(214, "cannot get value", *m_object)); + JSON_THROW(invalid_iterator::create(214, "cannot get value", m_object)); } } } @@ -717,7 +728,7 @@ class iter_impl return m_it.object_iterator->first; } - JSON_THROW(invalid_iterator::create(207, "cannot use key() for non-object iterators", *m_object)); + JSON_THROW(invalid_iterator::create(207, "cannot use key() for non-object iterators", m_object)); } /*! @@ -735,5 +746,6 @@ class iter_impl /// the actual iterator of the associated instance internal_iterator::type> m_it {}; }; -} // namespace detail -} // namespace nlohmann + +} // namespace detail +NLOHMANN_JSON_NAMESPACE_END diff --git a/external/json/include/nlohmann/detail/iterators/iteration_proxy.hpp b/external/json/include/nlohmann/detail/iterators/iteration_proxy.hpp index 9994b36..de8c659 100644 --- a/external/json/include/nlohmann/detail/iterators/iteration_proxy.hpp +++ b/external/json/include/nlohmann/detail/iterators/iteration_proxy.hpp @@ -1,3 +1,11 @@ +// __ _____ _____ _____ +// __| | __| | | | JSON for Modern C++ +// | | |__ | | | | | | version 3.11.1 +// |_____|_____|_____|_|___| https://github.com/nlohmann/json +// +// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann +// SPDX-License-Identifier: MIT + #pragma once #include // size_t @@ -6,13 +14,18 @@ #include // tuple_size, get, tuple_element #include // move +#if JSON_HAS_RANGES + #include // enable_borrowed_range +#endif + +#include #include #include -namespace nlohmann -{ +NLOHMANN_JSON_NAMESPACE_BEGIN namespace detail { + template void int_to_string( string_type& target, std::size_t value ) { @@ -25,14 +38,14 @@ template class iteration_proxy_value public: using difference_type = std::ptrdiff_t; using value_type = iteration_proxy_value; - using pointer = value_type * ; - using reference = value_type & ; + using pointer = value_type *; + using reference = value_type &; using iterator_category = std::input_iterator_tag; using string_type = typename std::remove_cv< typename std::remove_reference().key() ) >::type >::type; private: /// the iterator - IteratorType anchor; + IteratorType anchor{}; /// an index for arrays (used to create key names) std::size_t array_index = 0; /// last stringified array index @@ -40,15 +53,30 @@ template class iteration_proxy_value /// a string representation of the array index mutable string_type array_index_str = "0"; /// an empty string (to return a reference for primitive values) - const string_type empty_str{}; + string_type empty_str{}; public: - explicit iteration_proxy_value(IteratorType it) noexcept + explicit iteration_proxy_value() = default; + explicit iteration_proxy_value(IteratorType it, std::size_t array_index_ = 0) + noexcept(std::is_nothrow_move_constructible::value + && std::is_nothrow_default_constructible::value) : anchor(std::move(it)) + , array_index(array_index_) {} + iteration_proxy_value(iteration_proxy_value const&) = default; + iteration_proxy_value& operator=(iteration_proxy_value const&) = default; + // older GCCs are a bit fussy and require explicit noexcept specifiers on defaulted functions + iteration_proxy_value(iteration_proxy_value&&) + noexcept(std::is_nothrow_move_constructible::value + && std::is_nothrow_move_constructible::value) = default; + iteration_proxy_value& operator=(iteration_proxy_value&&) + noexcept(std::is_nothrow_move_assignable::value + && std::is_nothrow_move_assignable::value) = default; + ~iteration_proxy_value() = default; + /// dereference operator (needed for range-based for) - iteration_proxy_value& operator*() + const iteration_proxy_value& operator*() const { return *this; } @@ -62,6 +90,14 @@ template class iteration_proxy_value return *this; } + iteration_proxy_value operator++(int)& // NOLINT(cert-dcl21-cpp) + { + auto tmp = iteration_proxy_value(anchor, array_index); + ++anchor; + ++array_index; + return tmp; + } + /// equality operator (needed for InputIterator) bool operator==(const iteration_proxy_value& o) const { @@ -122,25 +158,34 @@ template class iteration_proxy { private: /// the container to iterate - typename IteratorType::reference container; + typename IteratorType::pointer container = nullptr; public: + explicit iteration_proxy() = default; + /// construct iteration proxy from a container explicit iteration_proxy(typename IteratorType::reference cont) noexcept - : container(cont) {} + : container(&cont) {} + + iteration_proxy(iteration_proxy const&) = default; + iteration_proxy& operator=(iteration_proxy const&) = default; + iteration_proxy(iteration_proxy&&) noexcept = default; + iteration_proxy& operator=(iteration_proxy&&) noexcept = default; + ~iteration_proxy() = default; /// return iterator begin (needed for range-based for) - iteration_proxy_value begin() noexcept + iteration_proxy_value begin() const noexcept { - return iteration_proxy_value(container.begin()); + return iteration_proxy_value(container->begin()); } /// return iterator end (needed for range-based for) - iteration_proxy_value end() noexcept + iteration_proxy_value end() const noexcept { - return iteration_proxy_value(container.end()); + return iteration_proxy_value(container->end()); } }; + // Structured Bindings Support // For further reference see https://blog.tartanllama.xyz/structured-bindings/ // And see https://github.com/nlohmann/json/pull/1391 @@ -157,8 +202,9 @@ auto get(const nlohmann::detail::iteration_proxy_value& i) -> decl { return i.value(); } + } // namespace detail -} // namespace nlohmann +NLOHMANN_JSON_NAMESPACE_END // The Addition to the STD Namespace is required to add // Structured Bindings Support to the iteration_proxy_value class @@ -166,6 +212,7 @@ auto get(const nlohmann::detail::iteration_proxy_value& i) -> decl // And see https://github.com/nlohmann/json/pull/1391 namespace std { + #if defined(__clang__) // Fix: https://github.com/nlohmann/json/issues/1401 #pragma clang diagnostic push @@ -186,4 +233,10 @@ class tuple_element> #if defined(__clang__) #pragma clang diagnostic pop #endif -} // namespace std + +} // namespace std + +#if JSON_HAS_RANGES + template + inline constexpr bool ::std::ranges::enable_borrowed_range<::nlohmann::detail::iteration_proxy> = true; +#endif diff --git a/external/json/include/nlohmann/detail/iterators/iterator_traits.hpp b/external/json/include/nlohmann/detail/iterators/iterator_traits.hpp index da56361..9f33979 100644 --- a/external/json/include/nlohmann/detail/iterators/iterator_traits.hpp +++ b/external/json/include/nlohmann/detail/iterators/iterator_traits.hpp @@ -1,14 +1,23 @@ +// __ _____ _____ _____ +// __| | __| | | | JSON for Modern C++ +// | | |__ | | | | | | version 3.11.1 +// |_____|_____|_____|_|___| https://github.com/nlohmann/json +// +// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann +// SPDX-License-Identifier: MIT + #pragma once #include // random_access_iterator_tag +#include #include #include -namespace nlohmann -{ +NLOHMANN_JSON_NAMESPACE_BEGIN namespace detail { + template struct iterator_types {}; @@ -47,5 +56,6 @@ struct iterator_traits::value>> using pointer = T*; using reference = T&; }; -} // namespace detail -} // namespace nlohmann + +} // namespace detail +NLOHMANN_JSON_NAMESPACE_END diff --git a/external/json/include/nlohmann/detail/iterators/json_reverse_iterator.hpp b/external/json/include/nlohmann/detail/iterators/json_reverse_iterator.hpp index e787fdb..5d9e45b 100644 --- a/external/json/include/nlohmann/detail/iterators/json_reverse_iterator.hpp +++ b/external/json/include/nlohmann/detail/iterators/json_reverse_iterator.hpp @@ -1,13 +1,23 @@ +// __ _____ _____ _____ +// __| | __| | | | JSON for Modern C++ +// | | |__ | | | | | | version 3.11.1 +// |_____|_____|_____|_|___| https://github.com/nlohmann/json +// +// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann +// SPDX-License-Identifier: MIT + #pragma once #include // ptrdiff_t #include // reverse_iterator #include // declval -namespace nlohmann -{ +#include + +NLOHMANN_JSON_NAMESPACE_BEGIN namespace detail { + ////////////////////// // reverse_iterator // ////////////////////// @@ -48,7 +58,7 @@ class json_reverse_iterator : public std::reverse_iterator explicit json_reverse_iterator(const base_iterator& it) noexcept : base_iterator(it) {} /// post-increment (it++) - json_reverse_iterator const operator++(int) // NOLINT(readability-const-return-type) + json_reverse_iterator operator++(int)& // NOLINT(cert-dcl21-cpp) { return static_cast(base_iterator::operator++(1)); } @@ -60,7 +70,7 @@ class json_reverse_iterator : public std::reverse_iterator } /// post-decrement (it--) - json_reverse_iterator const operator--(int) // NOLINT(readability-const-return-type) + json_reverse_iterator operator--(int)& // NOLINT(cert-dcl21-cpp) { return static_cast(base_iterator::operator--(1)); } @@ -115,5 +125,6 @@ class json_reverse_iterator : public std::reverse_iterator return it.operator * (); } }; + } // namespace detail -} // namespace nlohmann +NLOHMANN_JSON_NAMESPACE_END diff --git a/external/json/include/nlohmann/detail/iterators/primitive_iterator.hpp b/external/json/include/nlohmann/detail/iterators/primitive_iterator.hpp index 15aa2f0..49222e7 100644 --- a/external/json/include/nlohmann/detail/iterators/primitive_iterator.hpp +++ b/external/json/include/nlohmann/detail/iterators/primitive_iterator.hpp @@ -1,3 +1,11 @@ +// __ _____ _____ _____ +// __| | __| | | | JSON for Modern C++ +// | | |__ | | | | | | version 3.11.1 +// |_____|_____|_____|_|___| https://github.com/nlohmann/json +// +// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann +// SPDX-License-Identifier: MIT + #pragma once #include // ptrdiff_t @@ -5,10 +13,10 @@ #include -namespace nlohmann -{ +NLOHMANN_JSON_NAMESPACE_BEGIN namespace detail { + /* @brief an iterator for primitive JSON types @@ -87,7 +95,7 @@ class primitive_iterator_t return *this; } - primitive_iterator_t const operator++(int) noexcept // NOLINT(readability-const-return-type) + primitive_iterator_t operator++(int)& noexcept // NOLINT(cert-dcl21-cpp) { auto result = *this; ++m_it; @@ -100,7 +108,7 @@ class primitive_iterator_t return *this; } - primitive_iterator_t const operator--(int) noexcept // NOLINT(readability-const-return-type) + primitive_iterator_t operator--(int)& noexcept // NOLINT(cert-dcl21-cpp) { auto result = *this; --m_it; @@ -119,5 +127,6 @@ class primitive_iterator_t return *this; } }; + } // namespace detail -} // namespace nlohmann +NLOHMANN_JSON_NAMESPACE_END diff --git a/external/json/include/nlohmann/detail/json_pointer.hpp b/external/json/include/nlohmann/detail/json_pointer.hpp index d727ecc..5b76326 100644 --- a/external/json/include/nlohmann/detail/json_pointer.hpp +++ b/external/json/include/nlohmann/detail/json_pointer.hpp @@ -1,7 +1,20 @@ +// __ _____ _____ _____ +// __| | __| | | | JSON for Modern C++ +// | | |__ | | | | | | version 3.11.1 +// |_____|_____|_____|_|___| https://github.com/nlohmann/json +// +// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann +// SPDX-License-Identifier: MIT + #pragma once #include // all_of #include // isdigit +#include // errno, ERANGE +#include // strtoull +#ifndef JSON_NO_IO + #include // ostream +#endif // JSON_NO_IO #include // max #include // accumulate #include // string @@ -10,90 +23,78 @@ #include #include +#include #include #include -namespace nlohmann -{ -template +NLOHMANN_JSON_NAMESPACE_BEGIN + +/// @brief JSON Pointer defines a string syntax for identifying a specific value within a JSON document +/// @sa https://json.nlohmann.me/api/json_pointer/ +template class json_pointer { // allow basic_json to access private members NLOHMANN_BASIC_JSON_TPL_DECLARATION friend class basic_json; + template + friend class json_pointer; + + template + struct string_t_helper + { + using type = T; + }; + + NLOHMANN_BASIC_JSON_TPL_DECLARATION + struct string_t_helper + { + using type = StringType; + }; + public: - /*! - @brief create JSON pointer + // for backwards compatibility accept BasicJsonType + using string_t = typename string_t_helper::type; - Create a JSON pointer according to the syntax described in - [Section 3 of RFC6901](https://tools.ietf.org/html/rfc6901#section-3). - - @param[in] s string representing the JSON pointer; if omitted, the empty - string is assumed which references the whole JSON value - - @throw parse_error.107 if the given JSON pointer @a s is nonempty and does - not begin with a slash (`/`); see example below - - @throw parse_error.108 if a tilde (`~`) in the given JSON pointer @a s is - not followed by `0` (representing `~`) or `1` (representing `/`); see - example below - - @liveexample{The example shows the construction several valid JSON pointers - as well as the exceptional behavior.,json_pointer} - - @since version 2.0.0 - */ - explicit json_pointer(const std::string& s = "") + /// @brief create JSON pointer + /// @sa https://json.nlohmann.me/api/json_pointer/json_pointer/ + explicit json_pointer(const string_t& s = "") : reference_tokens(split(s)) {} - /*! - @brief return a string representation of the JSON pointer - - @invariant For each JSON pointer `ptr`, it holds: - @code {.cpp} - ptr == json_pointer(ptr.to_string()); - @endcode - - @return a string representation of the JSON pointer - - @liveexample{The example shows the result of `to_string`.,json_pointer__to_string} - - @since version 2.0.0 - */ - std::string to_string() const + /// @brief return a string representation of the JSON pointer + /// @sa https://json.nlohmann.me/api/json_pointer/to_string/ + string_t to_string() const { return std::accumulate(reference_tokens.begin(), reference_tokens.end(), - std::string{}, - [](const std::string & a, const std::string & b) + string_t{}, + [](const string_t& a, const string_t& b) { - return a + "/" + detail::escape(b); + return detail::concat(a, '/', detail::escape(b)); }); } - /// @copydoc to_string() - operator std::string() const + /// @brief return a string representation of the JSON pointer + /// @sa https://json.nlohmann.me/api/json_pointer/operator_string/ + JSON_HEDLEY_DEPRECATED_FOR(3.11.0, to_string()) + operator string_t() const { return to_string(); } - /*! - @brief append another JSON pointer at the end of this JSON pointer +#ifndef JSON_NO_IO + /// @brief write string representation of the JSON pointer to stream + /// @sa https://json.nlohmann.me/api/basic_json/operator_ltlt/ + friend std::ostream& operator<<(std::ostream& o, const json_pointer& ptr) + { + o << ptr.to_string(); + return o; + } +#endif - @param[in] ptr JSON pointer to append - @return JSON pointer with @a ptr appended - - @liveexample{The example shows the usage of `operator/=`.,json_pointer__operator_add} - - @complexity Linear in the length of @a ptr. - - @sa see @ref operator/=(std::string) to append a reference token - @sa see @ref operator/=(std::size_t) to append an array index - @sa see @ref operator/(const json_pointer&, const json_pointer&) for a binary operator - - @since version 3.6.0 - */ + /// @brief append another JSON pointer at the end of this JSON pointer + /// @sa https://json.nlohmann.me/api/json_pointer/operator_slasheq/ json_pointer& operator/=(const json_pointer& ptr) { reference_tokens.insert(reference_tokens.end(), @@ -102,123 +103,45 @@ class json_pointer return *this; } - /*! - @brief append an unescaped reference token at the end of this JSON pointer - - @param[in] token reference token to append - @return JSON pointer with @a token appended without escaping @a token - - @liveexample{The example shows the usage of `operator/=`.,json_pointer__operator_add} - - @complexity Amortized constant. - - @sa see @ref operator/=(const json_pointer&) to append a JSON pointer - @sa see @ref operator/=(std::size_t) to append an array index - @sa see @ref operator/(const json_pointer&, std::size_t) for a binary operator - - @since version 3.6.0 - */ - json_pointer& operator/=(std::string token) + /// @brief append an unescaped reference token at the end of this JSON pointer + /// @sa https://json.nlohmann.me/api/json_pointer/operator_slasheq/ + json_pointer& operator/=(string_t token) { push_back(std::move(token)); return *this; } - /*! - @brief append an array index at the end of this JSON pointer - - @param[in] array_idx array index to append - @return JSON pointer with @a array_idx appended - - @liveexample{The example shows the usage of `operator/=`.,json_pointer__operator_add} - - @complexity Amortized constant. - - @sa see @ref operator/=(const json_pointer&) to append a JSON pointer - @sa see @ref operator/=(std::string) to append a reference token - @sa see @ref operator/(const json_pointer&, std::string) for a binary operator - - @since version 3.6.0 - */ + /// @brief append an array index at the end of this JSON pointer + /// @sa https://json.nlohmann.me/api/json_pointer/operator_slasheq/ json_pointer& operator/=(std::size_t array_idx) { return *this /= std::to_string(array_idx); } - /*! - @brief create a new JSON pointer by appending the right JSON pointer at the end of the left JSON pointer - - @param[in] lhs JSON pointer - @param[in] rhs JSON pointer - @return a new JSON pointer with @a rhs appended to @a lhs - - @liveexample{The example shows the usage of `operator/`.,json_pointer__operator_add_binary} - - @complexity Linear in the length of @a lhs and @a rhs. - - @sa see @ref operator/=(const json_pointer&) to append a JSON pointer - - @since version 3.6.0 - */ + /// @brief create a new JSON pointer by appending the right JSON pointer at the end of the left JSON pointer + /// @sa https://json.nlohmann.me/api/json_pointer/operator_slash/ friend json_pointer operator/(const json_pointer& lhs, const json_pointer& rhs) { return json_pointer(lhs) /= rhs; } - /*! - @brief create a new JSON pointer by appending the unescaped token at the end of the JSON pointer - - @param[in] ptr JSON pointer - @param[in] token reference token - @return a new JSON pointer with unescaped @a token appended to @a ptr - - @liveexample{The example shows the usage of `operator/`.,json_pointer__operator_add_binary} - - @complexity Linear in the length of @a ptr. - - @sa see @ref operator/=(std::string) to append a reference token - - @since version 3.6.0 - */ - friend json_pointer operator/(const json_pointer& ptr, std::string token) // NOLINT(performance-unnecessary-value-param) + /// @brief create a new JSON pointer by appending the unescaped token at the end of the JSON pointer + /// @sa https://json.nlohmann.me/api/json_pointer/operator_slash/ + friend json_pointer operator/(const json_pointer& lhs, string_t token) // NOLINT(performance-unnecessary-value-param) { - return json_pointer(ptr) /= std::move(token); + return json_pointer(lhs) /= std::move(token); } - /*! - @brief create a new JSON pointer by appending the array-index-token at the end of the JSON pointer - - @param[in] ptr JSON pointer - @param[in] array_idx array index - @return a new JSON pointer with @a array_idx appended to @a ptr - - @liveexample{The example shows the usage of `operator/`.,json_pointer__operator_add_binary} - - @complexity Linear in the length of @a ptr. - - @sa see @ref operator/=(std::size_t) to append an array index - - @since version 3.6.0 - */ - friend json_pointer operator/(const json_pointer& ptr, std::size_t array_idx) + /// @brief create a new JSON pointer by appending the array-index-token at the end of the JSON pointer + /// @sa https://json.nlohmann.me/api/json_pointer/operator_slash/ + friend json_pointer operator/(const json_pointer& lhs, std::size_t array_idx) { - return json_pointer(ptr) /= array_idx; + return json_pointer(lhs) /= array_idx; } - /*! - @brief returns the parent of this JSON pointer - - @return parent of this JSON pointer; in case this JSON pointer is the root, - the root itself is returned - - @complexity Linear in the length of the JSON pointer. - - @liveexample{The example shows the result of `parent_pointer` for different - JSON Pointers.,json_pointer__parent_pointer} - - @since version 3.6.0 - */ + /// @brief returns the parent of this JSON pointer + /// @sa https://json.nlohmann.me/api/json_pointer/parent_pointer/ json_pointer parent_pointer() const { if (empty()) @@ -231,90 +154,46 @@ class json_pointer return res; } - /*! - @brief remove last reference token - - @pre not `empty()` - - @liveexample{The example shows the usage of `pop_back`.,json_pointer__pop_back} - - @complexity Constant. - - @throw out_of_range.405 if JSON pointer has no parent - - @since version 3.6.0 - */ + /// @brief remove last reference token + /// @sa https://json.nlohmann.me/api/json_pointer/pop_back/ void pop_back() { if (JSON_HEDLEY_UNLIKELY(empty())) { - JSON_THROW(detail::out_of_range::create(405, "JSON pointer has no parent", BasicJsonType())); + JSON_THROW(detail::out_of_range::create(405, "JSON pointer has no parent", nullptr)); } reference_tokens.pop_back(); } - /*! - @brief return last reference token - - @pre not `empty()` - @return last reference token - - @liveexample{The example shows the usage of `back`.,json_pointer__back} - - @complexity Constant. - - @throw out_of_range.405 if JSON pointer has no parent - - @since version 3.6.0 - */ - const std::string& back() const + /// @brief return last reference token + /// @sa https://json.nlohmann.me/api/json_pointer/back/ + const string_t& back() const { if (JSON_HEDLEY_UNLIKELY(empty())) { - JSON_THROW(detail::out_of_range::create(405, "JSON pointer has no parent", BasicJsonType())); + JSON_THROW(detail::out_of_range::create(405, "JSON pointer has no parent", nullptr)); } return reference_tokens.back(); } - /*! - @brief append an unescaped token at the end of the reference pointer - - @param[in] token token to add - - @complexity Amortized constant. - - @liveexample{The example shows the result of `push_back` for different - JSON Pointers.,json_pointer__push_back} - - @since version 3.6.0 - */ - void push_back(const std::string& token) + /// @brief append an unescaped token at the end of the reference pointer + /// @sa https://json.nlohmann.me/api/json_pointer/push_back/ + void push_back(const string_t& token) { reference_tokens.push_back(token); } - /// @copydoc push_back(const std::string&) - void push_back(std::string&& token) + /// @brief append an unescaped token at the end of the reference pointer + /// @sa https://json.nlohmann.me/api/json_pointer/push_back/ + void push_back(string_t&& token) { reference_tokens.push_back(std::move(token)); } - /*! - @brief return whether pointer points to the root document - - @return true iff the JSON pointer points to the root document - - @complexity Constant. - - @exceptionsafety No-throw guarantee: this function never throws exceptions. - - @liveexample{The example shows the result of `empty` for different JSON - Pointers.,json_pointer__empty} - - @since version 3.6.0 - */ + /// @brief return whether pointer points to the root document + /// @sa https://json.nlohmann.me/api/json_pointer/empty/ bool empty() const noexcept { return reference_tokens.empty(); @@ -331,44 +210,39 @@ class json_pointer @throw out_of_range.404 if string @a s could not be converted to an integer @throw out_of_range.410 if an array index exceeds size_type */ - static typename BasicJsonType::size_type array_index(const std::string& s) + template + static typename BasicJsonType::size_type array_index(const string_t& s) { using size_type = typename BasicJsonType::size_type; // error condition (cf. RFC 6901, Sect. 4) if (JSON_HEDLEY_UNLIKELY(s.size() > 1 && s[0] == '0')) { - JSON_THROW(detail::parse_error::create(106, 0, "array index '" + s + "' must not begin with '0'", BasicJsonType())); + JSON_THROW(detail::parse_error::create(106, 0, detail::concat("array index '", s, "' must not begin with '0'"), nullptr)); } // error condition (cf. RFC 6901, Sect. 4) if (JSON_HEDLEY_UNLIKELY(s.size() > 1 && !(s[0] >= '1' && s[0] <= '9'))) { - JSON_THROW(detail::parse_error::create(109, 0, "array index '" + s + "' is not a number", BasicJsonType())); + JSON_THROW(detail::parse_error::create(109, 0, detail::concat("array index '", s, "' is not a number"), nullptr)); } - std::size_t processed_chars = 0; - unsigned long long res = 0; // NOLINT(runtime/int) - JSON_TRY + const char* p = s.c_str(); + char* p_end = nullptr; + errno = 0; // strtoull doesn't reset errno + unsigned long long res = std::strtoull(p, &p_end, 10); // NOLINT(runtime/int) + if (p == p_end // invalid input or empty string + || errno == ERANGE // out of range + || JSON_HEDLEY_UNLIKELY(static_cast(p_end - p) != s.size())) // incomplete read { - res = std::stoull(s, &processed_chars); - } - JSON_CATCH(std::out_of_range&) - { - JSON_THROW(detail::out_of_range::create(404, "unresolved reference token '" + s + "'", BasicJsonType())); - } - - // check if the string was completely read - if (JSON_HEDLEY_UNLIKELY(processed_chars != s.size())) - { - JSON_THROW(detail::out_of_range::create(404, "unresolved reference token '" + s + "'", BasicJsonType())); + JSON_THROW(detail::out_of_range::create(404, detail::concat("unresolved reference token '", s, "'"), nullptr)); } // only triggered on special platforms (like 32bit), see also // https://github.com/nlohmann/json/pull/2203 if (res >= static_cast((std::numeric_limits::max)())) // NOLINT(runtime/int) { - JSON_THROW(detail::out_of_range::create(410, "array index " + s + " exceeds size_type", BasicJsonType())); // LCOV_EXCL_LINE + JSON_THROW(detail::out_of_range::create(410, detail::concat("array index ", s, " exceeds size_type"), nullptr)); // LCOV_EXCL_LINE } return static_cast(res); @@ -379,7 +253,7 @@ class json_pointer { if (JSON_HEDLEY_UNLIKELY(empty())) { - JSON_THROW(detail::out_of_range::create(405, "JSON pointer has no parent", BasicJsonType())); + JSON_THROW(detail::out_of_range::create(405, "JSON pointer has no parent", nullptr)); } json_pointer result = *this; @@ -396,6 +270,7 @@ class json_pointer @throw parse_error.109 if array index is not a number @throw type_error.313 if value cannot be unflattened */ + template BasicJsonType& get_and_create(BasicJsonType& j) const { auto* result = &j; @@ -431,7 +306,7 @@ class json_pointer case detail::value_t::array: { // create an entry in the array - result = &result->operator[](array_index(reference_token)); + result = &result->operator[](array_index(reference_token)); break; } @@ -449,7 +324,7 @@ class json_pointer case detail::value_t::binary: case detail::value_t::discarded: default: - JSON_THROW(detail::type_error::create(313, "invalid value to unflatten", j)); + JSON_THROW(detail::type_error::create(313, "invalid value to unflatten", &j)); } } @@ -475,6 +350,7 @@ class json_pointer @throw parse_error.109 if an array index was not a number @throw out_of_range.404 if the JSON pointer can not be resolved */ + template BasicJsonType& get_unchecked(BasicJsonType* ptr) const { for (const auto& reference_token : reference_tokens) @@ -515,7 +391,7 @@ class json_pointer else { // convert array index to number; unchecked access - ptr = &ptr->operator[](array_index(reference_token)); + ptr = &ptr->operator[](array_index(reference_token)); } break; } @@ -529,7 +405,7 @@ class json_pointer case detail::value_t::binary: case detail::value_t::discarded: default: - JSON_THROW(detail::out_of_range::create(404, "unresolved reference token '" + reference_token + "'", *ptr)); + JSON_THROW(detail::out_of_range::create(404, detail::concat("unresolved reference token '", reference_token, "'"), ptr)); } } @@ -542,6 +418,7 @@ class json_pointer @throw out_of_range.402 if the array index '-' is used @throw out_of_range.404 if the JSON pointer can not be resolved */ + template BasicJsonType& get_checked(BasicJsonType* ptr) const { for (const auto& reference_token : reference_tokens) @@ -560,13 +437,13 @@ class json_pointer if (JSON_HEDLEY_UNLIKELY(reference_token == "-")) { // "-" always fails the range check - JSON_THROW(detail::out_of_range::create(402, - "array index '-' (" + std::to_string(ptr->m_value.array->size()) + - ") is out of range", *ptr)); + JSON_THROW(detail::out_of_range::create(402, detail::concat( + "array index '-' (", std::to_string(ptr->m_value.array->size()), + ") is out of range"), ptr)); } // note: at performs range check - ptr = &ptr->at(array_index(reference_token)); + ptr = &ptr->at(array_index(reference_token)); break; } @@ -579,7 +456,7 @@ class json_pointer case detail::value_t::binary: case detail::value_t::discarded: default: - JSON_THROW(detail::out_of_range::create(404, "unresolved reference token '" + reference_token + "'", *ptr)); + JSON_THROW(detail::out_of_range::create(404, detail::concat("unresolved reference token '", reference_token, "'"), ptr)); } } @@ -599,6 +476,7 @@ class json_pointer @throw out_of_range.402 if the array index '-' is used @throw out_of_range.404 if the JSON pointer can not be resolved */ + template const BasicJsonType& get_unchecked(const BasicJsonType* ptr) const { for (const auto& reference_token : reference_tokens) @@ -617,11 +495,11 @@ class json_pointer if (JSON_HEDLEY_UNLIKELY(reference_token == "-")) { // "-" cannot be used for const access - JSON_THROW(detail::out_of_range::create(402, "array index '-' (" + std::to_string(ptr->m_value.array->size()) + ") is out of range", *ptr)); + JSON_THROW(detail::out_of_range::create(402, detail::concat("array index '-' (", std::to_string(ptr->m_value.array->size()), ") is out of range"), ptr)); } // use unchecked array access - ptr = &ptr->operator[](array_index(reference_token)); + ptr = &ptr->operator[](array_index(reference_token)); break; } @@ -634,7 +512,7 @@ class json_pointer case detail::value_t::binary: case detail::value_t::discarded: default: - JSON_THROW(detail::out_of_range::create(404, "unresolved reference token '" + reference_token + "'", *ptr)); + JSON_THROW(detail::out_of_range::create(404, detail::concat("unresolved reference token '", reference_token, "'"), ptr)); } } @@ -647,6 +525,7 @@ class json_pointer @throw out_of_range.402 if the array index '-' is used @throw out_of_range.404 if the JSON pointer can not be resolved */ + template const BasicJsonType& get_checked(const BasicJsonType* ptr) const { for (const auto& reference_token : reference_tokens) @@ -665,13 +544,13 @@ class json_pointer if (JSON_HEDLEY_UNLIKELY(reference_token == "-")) { // "-" always fails the range check - JSON_THROW(detail::out_of_range::create(402, - "array index '-' (" + std::to_string(ptr->m_value.array->size()) + - ") is out of range", *ptr)); + JSON_THROW(detail::out_of_range::create(402, detail::concat( + "array index '-' (", std::to_string(ptr->m_value.array->size()), + ") is out of range"), ptr)); } // note: at performs range check - ptr = &ptr->at(array_index(reference_token)); + ptr = &ptr->at(array_index(reference_token)); break; } @@ -684,7 +563,7 @@ class json_pointer case detail::value_t::binary: case detail::value_t::discarded: default: - JSON_THROW(detail::out_of_range::create(404, "unresolved reference token '" + reference_token + "'", *ptr)); + JSON_THROW(detail::out_of_range::create(404, detail::concat("unresolved reference token '", reference_token, "'"), ptr)); } } @@ -695,6 +574,7 @@ class json_pointer @throw parse_error.106 if an array index begins with '0' @throw parse_error.109 if an array index was not a number */ + template bool contains(const BasicJsonType* ptr) const { for (const auto& reference_token : reference_tokens) @@ -742,7 +622,7 @@ class json_pointer } } - const auto idx = array_index(reference_token); + const auto idx = array_index(reference_token); if (idx >= ptr->size()) { // index out of range @@ -783,9 +663,9 @@ class json_pointer @throw parse_error.107 if the pointer is not empty or begins with '/' @throw parse_error.108 if character '~' is not followed by '0' or '1' */ - static std::vector split(const std::string& reference_string) + static std::vector split(const string_t& reference_string) { - std::vector result; + std::vector result; // special case: empty reference string -> no reference tokens if (reference_string.empty()) @@ -796,7 +676,7 @@ class json_pointer // check if nonempty reference string begins with slash if (JSON_HEDLEY_UNLIKELY(reference_string[0] != '/')) { - JSON_THROW(detail::parse_error::create(107, 1, "JSON pointer must be empty or begin with '/' - was: '" + reference_string + "'", BasicJsonType())); + JSON_THROW(detail::parse_error::create(107, 1, detail::concat("JSON pointer must be empty or begin with '/' - was: '", reference_string, "'"), nullptr)); } // extract the reference tokens: @@ -807,11 +687,11 @@ class json_pointer std::size_t slash = reference_string.find_first_of('/', 1), // set the beginning of the first reference token start = 1; - // we can stop if start == 0 (if slash == std::string::npos) + // we can stop if start == 0 (if slash == string_t::npos) start != 0; // set the beginning of the next reference token - // (will eventually be 0 if slash == std::string::npos) - start = (slash == std::string::npos) ? 0 : slash + 1, + // (will eventually be 0 if slash == string_t::npos) + start = (slash == string_t::npos) ? 0 : slash + 1, // find next slash slash = reference_string.find_first_of('/', start)) { @@ -821,7 +701,7 @@ class json_pointer // check reference tokens are properly escaped for (std::size_t pos = reference_token.find_first_of('~'); - pos != std::string::npos; + pos != string_t::npos; pos = reference_token.find_first_of('~', pos + 1)) { JSON_ASSERT(reference_token[pos] == '~'); @@ -831,7 +711,7 @@ class json_pointer (reference_token[pos + 1] != '0' && reference_token[pos + 1] != '1'))) { - JSON_THROW(detail::parse_error::create(108, 0, "escape character '~' must be followed with '0' or '1'", BasicJsonType())); + JSON_THROW(detail::parse_error::create(108, 0, "escape character '~' must be followed with '0' or '1'", nullptr)); } } @@ -851,7 +731,8 @@ class json_pointer @note Empty objects or arrays are flattened to `null`. */ - static void flatten(const std::string& reference_string, + template + static void flatten(const string_t& reference_string, const BasicJsonType& value, BasicJsonType& result) { @@ -869,7 +750,7 @@ class json_pointer // iterate array and use index as reference string for (std::size_t i = 0; i < value.m_value.array->size(); ++i) { - flatten(reference_string + "/" + std::to_string(i), + flatten(detail::concat(reference_string, '/', std::to_string(i)), value.m_value.array->operator[](i), result); } } @@ -888,7 +769,7 @@ class json_pointer // iterate object and use keys as reference string for (const auto& element : *value.m_value.object) { - flatten(reference_string + "/" + detail::escape(element.first), element.second, result); + flatten(detail::concat(reference_string, '/', detail::escape(element.first)), element.second, result); } } break; @@ -921,12 +802,13 @@ class json_pointer @throw type_error.315 if object values are not primitive @throw type_error.313 if value cannot be unflattened */ + template static BasicJsonType unflatten(const BasicJsonType& value) { if (JSON_HEDLEY_UNLIKELY(!value.is_object())) { - JSON_THROW(detail::type_error::create(314, "only objects can be unflattened", value)); + JSON_THROW(detail::type_error::create(314, "only objects can be unflattened", &value)); } BasicJsonType result; @@ -936,7 +818,7 @@ class json_pointer { if (JSON_HEDLEY_UNLIKELY(!element.second.is_primitive())) { - JSON_THROW(detail::type_error::create(315, "values in object must be primitive", element.second)); + JSON_THROW(detail::type_error::create(315, "values in object must be primitive", &element.second)); } // assign value to reference pointed to by JSON pointer; Note that if @@ -949,6 +831,21 @@ class json_pointer return result; } + // can't use conversion operator because of ambiguity + json_pointer convert() const& + { + json_pointer result; + result.reference_tokens = reference_tokens; + return result; + } + + json_pointer convert()&& + { + json_pointer result; + result.reference_tokens = std::move(reference_tokens); + return result; + } + /*! @brief compares two JSON pointers for equality @@ -960,11 +857,10 @@ class json_pointer @exceptionsafety No-throw guarantee: this function never throws exceptions. */ - friend bool operator==(json_pointer const& lhs, - json_pointer const& rhs) noexcept - { - return lhs.reference_tokens == rhs.reference_tokens; - } + template + // NOLINTNEXTLINE(readability-redundant-declaration) + friend bool operator==(json_pointer const& lhs, + json_pointer const& rhs) noexcept; /*! @brief compares two JSON pointers for inequality @@ -977,13 +873,28 @@ class json_pointer @exceptionsafety No-throw guarantee: this function never throws exceptions. */ - friend bool operator!=(json_pointer const& lhs, - json_pointer const& rhs) noexcept - { - return !(lhs == rhs); - } + template + // NOLINTNEXTLINE(readability-redundant-declaration) + friend bool operator!=(json_pointer const& lhs, + json_pointer const& rhs) noexcept; /// the reference tokens - std::vector reference_tokens; + std::vector reference_tokens; }; -} // namespace nlohmann + +// functions cannot be defined inside class due to ODR violations +template +inline bool operator==(json_pointer const& lhs, + json_pointer const& rhs) noexcept +{ + return lhs.reference_tokens == rhs.reference_tokens; +} + +template +inline bool operator!=(json_pointer const& lhs, + json_pointer const& rhs) noexcept +{ + return !(lhs == rhs); +} + +NLOHMANN_JSON_NAMESPACE_END diff --git a/external/json/include/nlohmann/detail/json_ref.hpp b/external/json/include/nlohmann/detail/json_ref.hpp index b4e5dab..bc72ca1 100644 --- a/external/json/include/nlohmann/detail/json_ref.hpp +++ b/external/json/include/nlohmann/detail/json_ref.hpp @@ -1,14 +1,23 @@ +// __ _____ _____ _____ +// __| | __| | | | JSON for Modern C++ +// | | |__ | | | | | | version 3.11.1 +// |_____|_____|_____|_|___| https://github.com/nlohmann/json +// +// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann +// SPDX-License-Identifier: MIT + #pragma once #include #include +#include #include -namespace nlohmann -{ +NLOHMANN_JSON_NAMESPACE_BEGIN namespace detail { + template class json_ref { @@ -64,5 +73,6 @@ class json_ref mutable value_type owned_value = nullptr; value_type const* value_ref = nullptr; }; + } // namespace detail -} // namespace nlohmann +NLOHMANN_JSON_NAMESPACE_END diff --git a/external/json/include/nlohmann/detail/macro_scope.hpp b/external/json/include/nlohmann/detail/macro_scope.hpp index c2a65bd..ff739f5 100644 --- a/external/json/include/nlohmann/detail/macro_scope.hpp +++ b/external/json/include/nlohmann/detail/macro_scope.hpp @@ -1,12 +1,22 @@ +// __ _____ _____ _____ +// __| | __| | | | JSON for Modern C++ +// | | |__ | | | | | | version 3.11.1 +// |_____|_____|_____|_|___| https://github.com/nlohmann/json +// +// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann +// SPDX-License-Identifier: MIT + #pragma once #include // declval, pair -#include #include +#include -// This file contains all internal macro definitions +// This file contains all internal macro definitions (except those affecting ABI) // You MUST include macro_unscope.hpp at the end of json.hpp to undef all of them +#include + // exclude unsupported compilers #if !defined(JSON_SKIP_UNSUPPORTED_COMPILER_CHECK) #if defined(__clang__) @@ -37,6 +47,104 @@ #define JSON_HAS_CPP_11 #endif +#ifdef __has_include + #if __has_include() + #include + #endif +#endif + +#if !defined(JSON_HAS_FILESYSTEM) && !defined(JSON_HAS_EXPERIMENTAL_FILESYSTEM) + #ifdef JSON_HAS_CPP_17 + #if defined(__cpp_lib_filesystem) + #define JSON_HAS_FILESYSTEM 1 + #elif defined(__cpp_lib_experimental_filesystem) + #define JSON_HAS_EXPERIMENTAL_FILESYSTEM 1 + #elif !defined(__has_include) + #define JSON_HAS_EXPERIMENTAL_FILESYSTEM 1 + #elif __has_include() + #define JSON_HAS_FILESYSTEM 1 + #elif __has_include() + #define JSON_HAS_EXPERIMENTAL_FILESYSTEM 1 + #endif + + // std::filesystem does not work on MinGW GCC 8: https://sourceforge.net/p/mingw-w64/bugs/737/ + #if defined(__MINGW32__) && defined(__GNUC__) && __GNUC__ == 8 + #undef JSON_HAS_FILESYSTEM + #undef JSON_HAS_EXPERIMENTAL_FILESYSTEM + #endif + + // no filesystem support before GCC 8: https://en.cppreference.com/w/cpp/compiler_support + #if defined(__GNUC__) && !defined(__clang__) && __GNUC__ < 8 + #undef JSON_HAS_FILESYSTEM + #undef JSON_HAS_EXPERIMENTAL_FILESYSTEM + #endif + + // no filesystem support before Clang 7: https://en.cppreference.com/w/cpp/compiler_support + #if defined(__clang_major__) && __clang_major__ < 7 + #undef JSON_HAS_FILESYSTEM + #undef JSON_HAS_EXPERIMENTAL_FILESYSTEM + #endif + + // no filesystem support before MSVC 19.14: https://en.cppreference.com/w/cpp/compiler_support + #if defined(_MSC_VER) && _MSC_VER < 1914 + #undef JSON_HAS_FILESYSTEM + #undef JSON_HAS_EXPERIMENTAL_FILESYSTEM + #endif + + // no filesystem support before iOS 13 + #if defined(__IPHONE_OS_VERSION_MIN_REQUIRED) && __IPHONE_OS_VERSION_MIN_REQUIRED < 130000 + #undef JSON_HAS_FILESYSTEM + #undef JSON_HAS_EXPERIMENTAL_FILESYSTEM + #endif + + // no filesystem support before macOS Catalina + #if defined(__MAC_OS_X_VERSION_MIN_REQUIRED) && __MAC_OS_X_VERSION_MIN_REQUIRED < 101500 + #undef JSON_HAS_FILESYSTEM + #undef JSON_HAS_EXPERIMENTAL_FILESYSTEM + #endif + #endif +#endif + +#ifndef JSON_HAS_EXPERIMENTAL_FILESYSTEM + #define JSON_HAS_EXPERIMENTAL_FILESYSTEM 0 +#endif + +#ifndef JSON_HAS_FILESYSTEM + #define JSON_HAS_FILESYSTEM 0 +#endif + +#ifndef JSON_HAS_THREE_WAY_COMPARISON + #if defined(__cpp_impl_three_way_comparison) && __cpp_impl_three_way_comparison >= 201907L \ + && defined(__cpp_lib_three_way_comparison) && __cpp_lib_three_way_comparison >= 201907L + #define JSON_HAS_THREE_WAY_COMPARISON 1 + #else + #define JSON_HAS_THREE_WAY_COMPARISON 0 + #endif +#endif + +#ifndef JSON_HAS_RANGES + // ranges header shipping in GCC 11.1.0 (released 2021-04-27) has syntax error + #if defined(__GLIBCXX__) && __GLIBCXX__ == 20210427 + #define JSON_HAS_RANGES 0 + #elif defined(__cpp_lib_ranges) + #define JSON_HAS_RANGES 1 + #else + #define JSON_HAS_RANGES 0 + #endif +#endif + +#ifdef JSON_HAS_CPP_17 + #define JSON_INLINE_VARIABLE inline +#else + #define JSON_INLINE_VARIABLE +#endif + +#if JSON_HEDLEY_HAS_ATTRIBUTE(no_unique_address) + #define JSON_NO_UNIQUE_ADDRESS [[no_unique_address]] +#else + #define JSON_NO_UNIQUE_ADDRESS +#endif + // disable documentation warnings on clang #if defined(__clang__) #pragma clang diagnostic push @@ -44,7 +152,7 @@ #pragma clang diagnostic ignored "-Wdocumentation-unknown-command" #endif -// allow to disable exceptions +// allow disabling exceptions #if (defined(__cpp_exceptions) || defined(__EXCEPTIONS) || defined(_CPPUNWIND)) && !defined(JSON_NOEXCEPTION) #define JSON_THROW(exception) throw exception #define JSON_TRY try @@ -78,7 +186,7 @@ #define JSON_INTERNAL_CATCH JSON_INTERNAL_CATCH_USER #endif -// allow to override assert +// allow overriding assert #if !defined(JSON_ASSERT) #include // assert #define JSON_ASSERT(x) assert(x) @@ -274,6 +382,7 @@ #define NLOHMANN_JSON_TO(v1) nlohmann_json_j[#v1] = nlohmann_json_t.v1; #define NLOHMANN_JSON_FROM(v1) nlohmann_json_j.at(#v1).get_to(nlohmann_json_t.v1); +#define NLOHMANN_JSON_FROM_WITH_DEFAULT(v1) nlohmann_json_t.v1 = nlohmann_json_j.value(#v1, nlohmann_json_default_obj.v1); /*! @brief macro @@ -284,6 +393,10 @@ friend void to_json(nlohmann::json& nlohmann_json_j, const Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_TO, __VA_ARGS__)) } \ friend void from_json(const nlohmann::json& nlohmann_json_j, Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_FROM, __VA_ARGS__)) } +#define NLOHMANN_DEFINE_TYPE_INTRUSIVE_WITH_DEFAULT(Type, ...) \ + friend void to_json(nlohmann::json& nlohmann_json_j, const Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_TO, __VA_ARGS__)) } \ + friend void from_json(const nlohmann::json& nlohmann_json_j, Type& nlohmann_json_t) { Type nlohmann_json_default_obj; NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_FROM_WITH_DEFAULT, __VA_ARGS__)) } + /*! @brief macro @def NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE @@ -293,6 +406,10 @@ inline void to_json(nlohmann::json& nlohmann_json_j, const Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_TO, __VA_ARGS__)) } \ inline void from_json(const nlohmann::json& nlohmann_json_j, Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_FROM, __VA_ARGS__)) } +#define NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE_WITH_DEFAULT(Type, ...) \ + inline void to_json(nlohmann::json& nlohmann_json_j, const Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_TO, __VA_ARGS__)) } \ + inline void from_json(const nlohmann::json& nlohmann_json_j, Type& nlohmann_json_t) { Type nlohmann_json_default_obj; NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_FROM_WITH_DEFAULT, __VA_ARGS__)) } + // inspired from https://stackoverflow.com/a/26745591 // allows to call any std function as if (e.g. with begin): @@ -342,6 +459,10 @@ #define JSON_EXPLICIT explicit #endif -#ifndef JSON_DIAGNOSTICS - #define JSON_DIAGNOSTICS 0 +#ifndef JSON_DISABLE_ENUM_SERIALIZATION + #define JSON_DISABLE_ENUM_SERIALIZATION 0 +#endif + +#ifndef JSON_USE_GLOBAL_UDLS + #define JSON_USE_GLOBAL_UDLS 1 #endif diff --git a/external/json/include/nlohmann/detail/macro_unscope.hpp b/external/json/include/nlohmann/detail/macro_unscope.hpp index 67bf146..85865be 100644 --- a/external/json/include/nlohmann/detail/macro_unscope.hpp +++ b/external/json/include/nlohmann/detail/macro_unscope.hpp @@ -1,3 +1,11 @@ +// __ _____ _____ _____ +// __| | __| | | | JSON for Modern C++ +// | | |__ | | | | | | version 3.11.1 +// |_____|_____|_____|_|___| https://github.com/nlohmann/json +// +// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann +// SPDX-License-Identifier: MIT + #pragma once // restore clang diagnostic settings @@ -8,17 +16,29 @@ // clean up #undef JSON_ASSERT #undef JSON_INTERNAL_CATCH -#undef JSON_CATCH #undef JSON_THROW -#undef JSON_TRY #undef JSON_PRIVATE_UNLESS_TESTED -#undef JSON_HAS_CPP_11 -#undef JSON_HAS_CPP_14 -#undef JSON_HAS_CPP_17 -#undef JSON_HAS_CPP_20 #undef NLOHMANN_BASIC_JSON_TPL_DECLARATION #undef NLOHMANN_BASIC_JSON_TPL #undef JSON_EXPLICIT #undef NLOHMANN_CAN_CALL_STD_FUNC_IMPL +#undef JSON_INLINE_VARIABLE +#undef JSON_NO_UNIQUE_ADDRESS +#undef JSON_DISABLE_ENUM_SERIALIZATION +#undef JSON_USE_GLOBAL_UDLS + +#ifndef JSON_TEST_KEEP_MACROS + #undef JSON_CATCH + #undef JSON_TRY + #undef JSON_HAS_CPP_11 + #undef JSON_HAS_CPP_14 + #undef JSON_HAS_CPP_17 + #undef JSON_HAS_CPP_20 + #undef JSON_HAS_FILESYSTEM + #undef JSON_HAS_EXPERIMENTAL_FILESYSTEM + #undef JSON_HAS_THREE_WAY_COMPARISON + #undef JSON_HAS_RANGES + #undef JSON_USE_LEGACY_DISCARDED_VALUE_COMPARISON +#endif #include diff --git a/external/json/include/nlohmann/detail/meta/call_std/begin.hpp b/external/json/include/nlohmann/detail/meta/call_std/begin.hpp index da93714..91342ec 100644 --- a/external/json/include/nlohmann/detail/meta/call_std/begin.hpp +++ b/external/json/include/nlohmann/detail/meta/call_std/begin.hpp @@ -1,8 +1,17 @@ +// __ _____ _____ _____ +// __| | __| | | | JSON for Modern C++ +// | | |__ | | | | | | version 3.11.1 +// |_____|_____|_____|_|___| https://github.com/nlohmann/json +// +// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann +// SPDX-License-Identifier: MIT + #pragma once #include -namespace nlohmann -{ +NLOHMANN_JSON_NAMESPACE_BEGIN + NLOHMANN_CAN_CALL_STD_FUNC_IMPL(begin); -} // namespace nlohmann + +NLOHMANN_JSON_NAMESPACE_END diff --git a/external/json/include/nlohmann/detail/meta/call_std/end.hpp b/external/json/include/nlohmann/detail/meta/call_std/end.hpp index 1909007..c5a9b94 100644 --- a/external/json/include/nlohmann/detail/meta/call_std/end.hpp +++ b/external/json/include/nlohmann/detail/meta/call_std/end.hpp @@ -1,8 +1,17 @@ +// __ _____ _____ _____ +// __| | __| | | | JSON for Modern C++ +// | | |__ | | | | | | version 3.11.1 +// |_____|_____|_____|_|___| https://github.com/nlohmann/json +// +// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann +// SPDX-License-Identifier: MIT + #pragma once #include -namespace nlohmann -{ +NLOHMANN_JSON_NAMESPACE_BEGIN + NLOHMANN_CAN_CALL_STD_FUNC_IMPL(end); -} // namespace nlohmann + +NLOHMANN_JSON_NAMESPACE_END diff --git a/external/json/include/nlohmann/detail/meta/cpp_future.hpp b/external/json/include/nlohmann/detail/meta/cpp_future.hpp index e24518f..d04ec8e 100644 --- a/external/json/include/nlohmann/detail/meta/cpp_future.hpp +++ b/external/json/include/nlohmann/detail/meta/cpp_future.hpp @@ -1,3 +1,12 @@ +// __ _____ _____ _____ +// __| | __| | | | JSON for Modern C++ +// | | |__ | | | | | | version 3.11.1 +// |_____|_____|_____|_|___| https://github.com/nlohmann/json +// +// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann +// SPDX-FileCopyrightText: 2018 The Abseil Authors +// SPDX-License-Identifier: MIT + #pragma once #include // size_t @@ -6,8 +15,7 @@ #include -namespace nlohmann -{ +NLOHMANN_JSON_NAMESPACE_BEGIN namespace detail { @@ -147,8 +155,12 @@ struct static_const static constexpr T value{}; }; -template -constexpr T static_const::value; +#ifndef JSON_HAS_CPP_17 + + template + constexpr T static_const::value; // NOLINT(readability-redundant-declaration) + +#endif } // namespace detail -} // namespace nlohmann +NLOHMANN_JSON_NAMESPACE_END diff --git a/external/json/include/nlohmann/detail/meta/detected.hpp b/external/json/include/nlohmann/detail/meta/detected.hpp index 8480e1c..6b5c816 100644 --- a/external/json/include/nlohmann/detail/meta/detected.hpp +++ b/external/json/include/nlohmann/detail/meta/detected.hpp @@ -1,14 +1,22 @@ +// __ _____ _____ _____ +// __| | __| | | | JSON for Modern C++ +// | | |__ | | | | | | version 3.11.1 +// |_____|_____|_____|_|___| https://github.com/nlohmann/json +// +// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann +// SPDX-License-Identifier: MIT + #pragma once #include #include -// https://en.cppreference.com/w/cpp/experimental/is_detected -namespace nlohmann -{ +NLOHMANN_JSON_NAMESPACE_BEGIN namespace detail { + +// https://en.cppreference.com/w/cpp/experimental/is_detected struct nonesuch { nonesuch() = delete; @@ -57,5 +65,6 @@ using is_detected_exact = std::is_same>; template class Op, class... Args> using is_detected_convertible = std::is_convertible, To>; + } // namespace detail -} // namespace nlohmann +NLOHMANN_JSON_NAMESPACE_END diff --git a/external/json/include/nlohmann/detail/meta/identity_tag.hpp b/external/json/include/nlohmann/detail/meta/identity_tag.hpp index 73a3e91..3df2d20 100644 --- a/external/json/include/nlohmann/detail/meta/identity_tag.hpp +++ b/external/json/include/nlohmann/detail/meta/identity_tag.hpp @@ -1,10 +1,21 @@ +// __ _____ _____ _____ +// __| | __| | | | JSON for Modern C++ +// | | |__ | | | | | | version 3.11.1 +// |_____|_____|_____|_|___| https://github.com/nlohmann/json +// +// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann +// SPDX-License-Identifier: MIT + #pragma once -namespace nlohmann -{ +#include + +NLOHMANN_JSON_NAMESPACE_BEGIN namespace detail { + // dispatching helper struct template struct identity_tag {}; + } // namespace detail -} // namespace nlohmann +NLOHMANN_JSON_NAMESPACE_END diff --git a/external/json/include/nlohmann/detail/meta/is_sax.hpp b/external/json/include/nlohmann/detail/meta/is_sax.hpp index e1e48a0..052bddd 100644 --- a/external/json/include/nlohmann/detail/meta/is_sax.hpp +++ b/external/json/include/nlohmann/detail/meta/is_sax.hpp @@ -1,16 +1,25 @@ +// __ _____ _____ _____ +// __| | __| | | | JSON for Modern C++ +// | | |__ | | | | | | version 3.11.1 +// |_____|_____|_____|_|___| https://github.com/nlohmann/json +// +// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann +// SPDX-License-Identifier: MIT + #pragma once #include // size_t #include // declval #include // string +#include #include #include -namespace nlohmann -{ +NLOHMANN_JSON_NAMESPACE_BEGIN namespace detail { + template using null_function_t = decltype(std::declval().null()); @@ -145,5 +154,6 @@ struct is_sax_static_asserts "Missing/invalid function: bool parse_error(std::size_t, const " "std::string&, const exception&)"); }; + } // namespace detail -} // namespace nlohmann +NLOHMANN_JSON_NAMESPACE_END diff --git a/external/json/include/nlohmann/detail/meta/std_fs.hpp b/external/json/include/nlohmann/detail/meta/std_fs.hpp new file mode 100644 index 0000000..bbebd70 --- /dev/null +++ b/external/json/include/nlohmann/detail/meta/std_fs.hpp @@ -0,0 +1,29 @@ +// __ _____ _____ _____ +// __| | __| | | | JSON for Modern C++ +// | | |__ | | | | | | version 3.11.1 +// |_____|_____|_____|_|___| https://github.com/nlohmann/json +// +// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann +// SPDX-License-Identifier: MIT + +#pragma once + +#include + +#if JSON_HAS_EXPERIMENTAL_FILESYSTEM +#include +NLOHMANN_JSON_NAMESPACE_BEGIN +namespace detail +{ +namespace std_fs = std::experimental::filesystem; +} // namespace detail +NLOHMANN_JSON_NAMESPACE_END +#elif JSON_HAS_FILESYSTEM +#include +NLOHMANN_JSON_NAMESPACE_BEGIN +namespace detail +{ +namespace std_fs = std::filesystem; +} // namespace detail +NLOHMANN_JSON_NAMESPACE_END +#endif diff --git a/external/json/include/nlohmann/detail/meta/type_traits.hpp b/external/json/include/nlohmann/detail/meta/type_traits.hpp index 984ca19..2ec9d39 100644 --- a/external/json/include/nlohmann/detail/meta/type_traits.hpp +++ b/external/json/include/nlohmann/detail/meta/type_traits.hpp @@ -1,3 +1,11 @@ +// __ _____ _____ _____ +// __| | __| | | | JSON for Modern C++ +// | | |__ | | | | | | version 3.11.1 +// |_____|_____|_____|_|___| https://github.com/nlohmann/json +// +// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann +// SPDX-License-Identifier: MIT + #pragma once #include // numeric_limits @@ -5,17 +13,15 @@ #include // declval #include // tuple -#include - #include +#include #include #include #include #include #include -namespace nlohmann -{ +NLOHMANN_JSON_NAMESPACE_BEGIN /*! @brief detail namespace with internal helper functions @@ -26,6 +32,7 @@ implementations of some @ref basic_json methods, and meta-programming helpers. */ namespace detail { + ///////////// // helpers // ///////////// @@ -44,6 +51,16 @@ template struct is_basic_json : std::false_type {}; NLOHMANN_BASIC_JSON_TPL_DECLARATION struct is_basic_json : std::true_type {}; +// used by exceptions create() member functions +// true_type for pointer to possibly cv-qualified basic_json or std::nullptr_t +// false_type otherwise +template +struct is_basic_json_context : + std::integral_constant < bool, + is_basic_json::type>::type>::value + || std::is_same::value > +{}; + ////////////////////// // json_ref helpers // ////////////////////// @@ -145,6 +162,24 @@ struct has_to_json < BasicJsonType, T, enable_if_t < !is_basic_json::value >> T>::value; }; +template +using detect_key_compare = typename T::key_compare; + +template +struct has_key_compare : std::integral_constant::value> {}; + +// obtains the actual object key comparator +template +struct actual_object_comparator +{ + using object_t = typename BasicJsonType::object_t; + using object_comparator_t = typename BasicJsonType::default_object_comparator_t; + using type = typename std::conditional < has_key_compare::value, + typename object_t::key_compare, object_comparator_t>::type; +}; + +template +using actual_object_comparator_t = typename actual_object_comparator::type; /////////////////// // is_ functions // @@ -152,10 +187,10 @@ struct has_to_json < BasicJsonType, T, enable_if_t < !is_basic_json::value >> // https://en.cppreference.com/w/cpp/types/conjunction template struct conjunction : std::true_type { }; -template struct conjunction : B1 { }; -template -struct conjunction -: std::conditional, B1>::type {}; +template struct conjunction : B { }; +template +struct conjunction +: std::conditional(B::value), conjunction, B>::type {}; // https://en.cppreference.com/w/cpp/types/negation template struct negation : std::integral_constant < bool, !B::value > { }; @@ -319,9 +354,18 @@ struct is_compatible_string_type template struct is_constructible_string_type { + // launder type through decltype() to fix compilation failure on ICPC +#ifdef __INTEL_COMPILER + using laundered_type = decltype(std::declval()); +#else + using laundered_type = ConstructibleStringType; +#endif + static constexpr auto value = - is_constructible::value; + conjunction < + is_constructible, + is_detected_exact>::value; }; template @@ -439,6 +483,81 @@ struct is_constructible_tuple : std::false_type {}; template struct is_constructible_tuple> : conjunction...> {}; +template +struct is_json_iterator_of : std::false_type {}; + +template +struct is_json_iterator_of : std::true_type {}; + +template +struct is_json_iterator_of : std::true_type +{}; + +// checks if a given type T is a template specialization of Primary +template