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update nlohmann::json to v3.11.1

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This commit is contained in:
Green Sky 2022-08-02 14:28:39 +02:00
parent aa81118c40
commit 95b9a17af4
47 changed files with 8129 additions and 12993 deletions
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2
external/json/LICENSE.MIT vendored
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@ -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

56
external/json/include/nlohmann/adl_serializer.hpp vendored
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@ -1,30 +1,28 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
#include <type_traits>
#include <utility>
#include <nlohmann/detail/abi_macros.hpp>
#include <nlohmann/detail/conversions/from_json.hpp>
#include <nlohmann/detail/conversions/to_json.hpp>
#include <nlohmann/detail/meta/identity_tag.hpp>
#include <nlohmann/detail/meta/type_traits.hpp>
namespace nlohmann
{
NLOHMANN_JSON_NAMESPACE_BEGIN
/// @sa https://json.nlohmann.me/api/adl_serializer/
template<typename ValueType, typename>
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<typename BasicJsonType, typename TargetType = ValueType>
static auto from_json(BasicJsonType && j, TargetType& val) noexcept(
noexcept(::nlohmann::from_json(std::forward<BasicJsonType>(j), val)))
@ -33,18 +31,8 @@ struct adl_serializer
::nlohmann::from_json(std::forward<BasicJsonType>(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<typename BasicJsonType, typename TargetType = ValueType>
static auto from_json(BasicJsonType && j) noexcept(
noexcept(::nlohmann::from_json(std::forward<BasicJsonType>(j), detail::identity_tag<TargetType> {})))
@ -53,15 +41,8 @@ struct adl_serializer
return ::nlohmann::from_json(std::forward<BasicJsonType>(j), detail::identity_tag<TargetType> {});
}
/*!
@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<typename BasicJsonType, typename TargetType = ValueType>
static auto to_json(BasicJsonType& j, TargetType && val) noexcept(
noexcept(::nlohmann::to_json(j, std::forward<TargetType>(val))))
@ -70,4 +51,5 @@ struct adl_serializer
::nlohmann::to_json(j, std::forward<TargetType>(val));
}
};
} // namespace nlohmann
NLOHMANN_JSON_NAMESPACE_END

120
external/json/include/nlohmann/byte_container_with_subtype.hpp vendored
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@ -1,52 +1,53 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
#include <cstdint> // uint8_t, uint64_t
#include <tuple> // tie
#include <utility> // move
namespace nlohmann
{
#include <nlohmann/detail/abi_macros.hpp>
/*!
@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<std::uint8_t>` 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<typename BinaryType>
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<subtype_type>(-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

79
external/json/include/nlohmann/detail/abi_macros.hpp vendored Normal file
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@ -0,0 +1,79 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// 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

123
external/json/include/nlohmann/detail/conversions/from_json.hpp vendored
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@ -1,3 +1,11 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
#include <algorithm> // transform
@ -16,23 +24,21 @@
#include <nlohmann/detail/macro_scope.hpp>
#include <nlohmann/detail/meta/cpp_future.hpp>
#include <nlohmann/detail/meta/identity_tag.hpp>
#include <nlohmann/detail/meta/std_fs.hpp>
#include <nlohmann/detail/meta/type_traits.hpp>
#include <nlohmann/detail/string_concat.hpp>
#include <nlohmann/detail/value_t.hpp>
#ifdef JSON_HAS_CPP_17
#include <filesystem>
#endif
namespace nlohmann
{
NLOHMANN_JSON_NAMESPACE_BEGIN
namespace detail
{
template<typename BasicJsonType>
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<typename BasicJsonType>
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<const typename BasicJsonType::boolean_t*>();
}
template<typename BasicJsonType>
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<const typename BasicJsonType::string_t*>();
}
template <
typename BasicJsonType, typename ConstructibleStringType,
typename BasicJsonType, typename StringType,
enable_if_t <
is_constructible_string_type<BasicJsonType, ConstructibleStringType>::value&&
!std::is_same<typename BasicJsonType::string_t,
ConstructibleStringType>::value,
int > = 0 >
void from_json(const BasicJsonType& j, ConstructibleStringType& s)
std::is_assignable<StringType&, const typename BasicJsonType::string_t>::value
&& is_detected_exact<typename BasicJsonType::string_t::value_type, value_type_t, StringType>::value
&& !std::is_same<typename BasicJsonType::string_t, StringType>::value
&& !is_json_ref<StringType>::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<const typename BasicJsonType::string_t*>();
}
template<typename BasicJsonType>
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<typename BasicJsonType>
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<typename BasicJsonType>
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<typename BasicJsonType, typename EnumType,
enable_if_t<std::is_enum<EnumType>::value, int> = 0>
void from_json(const BasicJsonType& j, EnumType& e)
inline void from_json(const BasicJsonType& j, EnumType& e)
{
typename std::underlying_type<EnumType>::type val;
get_arithmetic_value(j, val);
e = static_cast<EnumType>(val);
}
#endif // JSON_DISABLE_ENUM_SERIALIZATION
// forward_list doesn't have an insert method
template<typename BasicJsonType, typename T, typename Allocator,
enable_if_t<is_getable<BasicJsonType, T>::value, int> = 0>
void from_json(const BasicJsonType& j, std::forward_list<T, Allocator>& l)
inline void from_json(const BasicJsonType& j, std::forward_list<T, Allocator>& 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<T, Allocator>& l)
// valarray doesn't have an insert method
template<typename BasicJsonType, typename T,
enable_if_t<is_getable<BasicJsonType, T>::value, int> = 0>
void from_json(const BasicJsonType& j, std::valarray<T>& l)
inline void from_json(const BasicJsonType& j, std::valarray<T>& 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<typename BasicJsonType>
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<const typename BasicJsonType::array_t*>();
}
@ -227,8 +235,8 @@ template<typename BasicJsonType, typename ConstructibleArrayType,
enable_if_t<
std::is_assignable<ConstructibleArrayType&, ConstructibleArrayType>::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<std::array<T, N>> 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<BasicJsonType>(j), tag, make_index_sequence<N> {});
}
template<typename BasicJsonType>
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<const typename BasicJsonType::binary_t*>();
@ -297,11 +305,11 @@ void from_json(const BasicJsonType& j, typename BasicJsonType::binary_t& bin)
template<typename BasicJsonType, typename ConstructibleObjectType,
enable_if_t<is_constructible_object_type<BasicJsonType, ConstructibleObjectType>::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<ArithmeticType, typename BasicJsonType::number_float_t>::value&&
!std::is_same<ArithmeticType, typename BasicJsonType::boolean_t>::value,
int > = 0 >
void from_json(const BasicJsonType& j, ArithmeticType& val)
inline void from_json(const BasicJsonType& j, ArithmeticType& val)
{
switch (static_cast<value_t>(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<A1, A2> from_json_tuple_impl(BasicJsonType&& j, identity_tag<std::pair
}
template<typename BasicJsonType, typename A1, typename A2>
void from_json_tuple_impl(BasicJsonType&& j, std::pair<A1, A2>& p, priority_tag<1> /*unused*/)
inline void from_json_tuple_impl(BasicJsonType&& j, std::pair<A1, A2>& p, priority_tag<1> /*unused*/)
{
p = from_json_tuple_impl(std::forward<BasicJsonType>(j), identity_tag<std::pair<A1, A2>> {}, priority_tag<0> {});
}
@ -391,7 +399,7 @@ std::tuple<Args...> from_json_tuple_impl(BasicJsonType&& j, identity_tag<std::tu
}
template<typename BasicJsonType, typename... Args>
void from_json_tuple_impl(BasicJsonType&& j, std::tuple<Args...>& t, priority_tag<3> /*unused*/)
inline void from_json_tuple_impl(BasicJsonType&& j, std::tuple<Args...>& t, priority_tag<3> /*unused*/)
{
t = from_json_tuple_impl_base<BasicJsonType, Args...>(std::forward<BasicJsonType>(j), index_sequence_for<Args...> {});
}
@ -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<BasicJsonType>(j), std::forward<TupleRelated>(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<Key, Value, Compare, Allocator>& m)
inline void from_json(const BasicJsonType& j, std::map<Key, Value, Compare, Allocator>& 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<Key>(), p.at(1).template get<Value>());
}
@ -431,30 +439,30 @@ void from_json(const BasicJsonType& j, std::map<Key, Value, Compare, Allocator>&
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<Key, Value, Hash, KeyEqual, Allocator>& m)
inline void from_json(const BasicJsonType& j, std::unordered_map<Key, Value, Hash, KeyEqual, Allocator>& 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<Key>(), p.at(1).template get<Value>());
}
}
#ifdef JSON_HAS_CPP_17
#if JSON_HAS_FILESYSTEM || JSON_HAS_EXPERIMENTAL_FILESYSTEM
template<typename BasicJsonType>
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<const typename BasicJsonType::string_t*>();
}
@ -470,13 +478,20 @@ struct from_json_fn
return from_json(j, std::forward<T>(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<detail::from_json_fn>::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<detail::from_json_fn>::value;
#ifndef JSON_HAS_CPP_17
} // namespace
#endif
NLOHMANN_JSON_NAMESPACE_END

20
external/json/include/nlohmann/detail/conversions/to_chars.hpp vendored
View File

@ -1,3 +1,12 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2009 Florian Loitsch <https://florian.loitsch.com/>
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
#include <array> // array
@ -9,8 +18,7 @@
#include <nlohmann/detail/macro_scope.hpp>
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

82
external/json/include/nlohmann/detail/conversions/to_json.hpp vendored
View File

@ -1,3 +1,11 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
#include <algorithm> // copy
@ -9,20 +17,17 @@
#include <valarray> // valarray
#include <vector> // vector
#include <nlohmann/detail/macro_scope.hpp>
#include <nlohmann/detail/iterators/iteration_proxy.hpp>
#include <nlohmann/detail/macro_scope.hpp>
#include <nlohmann/detail/meta/cpp_future.hpp>
#include <nlohmann/detail/meta/std_fs.hpp>
#include <nlohmann/detail/meta/type_traits.hpp>
#include <nlohmann/detail/value_t.hpp>
#ifdef JSON_HAS_CPP_17
#include <filesystem>
#endif
namespace nlohmann
{
NLOHMANN_JSON_NAMESPACE_BEGIN
namespace detail
{
//////////////////
// constructors //
//////////////////
@ -257,55 +262,64 @@ struct external_constructor<value_t::object>
template<typename BasicJsonType, typename T,
enable_if_t<std::is_same<T, typename BasicJsonType::boolean_t>::value, int> = 0>
void to_json(BasicJsonType& j, T b) noexcept
inline void to_json(BasicJsonType& j, T b) noexcept
{
external_constructor<value_t::boolean>::construct(j, b);
}
template<typename BasicJsonType,
enable_if_t<std::is_convertible<const std::vector<bool>::reference&, typename BasicJsonType::boolean_t>::value, int> = 0>
inline void to_json(BasicJsonType& j, const std::vector<bool>::reference& b) noexcept
{
external_constructor<value_t::boolean>::construct(j, static_cast<typename BasicJsonType::boolean_t>(b));
}
template<typename BasicJsonType, typename CompatibleString,
enable_if_t<std::is_constructible<typename BasicJsonType::string_t, CompatibleString>::value, int> = 0>
void to_json(BasicJsonType& j, const CompatibleString& s)
inline void to_json(BasicJsonType& j, const CompatibleString& s)
{
external_constructor<value_t::string>::construct(j, s);
}
template<typename BasicJsonType>
void to_json(BasicJsonType& j, typename BasicJsonType::string_t&& s)
inline void to_json(BasicJsonType& j, typename BasicJsonType::string_t&& s)
{
external_constructor<value_t::string>::construct(j, std::move(s));
}
template<typename BasicJsonType, typename FloatType,
enable_if_t<std::is_floating_point<FloatType>::value, int> = 0>
void to_json(BasicJsonType& j, FloatType val) noexcept
inline void to_json(BasicJsonType& j, FloatType val) noexcept
{
external_constructor<value_t::number_float>::construct(j, static_cast<typename BasicJsonType::number_float_t>(val));
}
template<typename BasicJsonType, typename CompatibleNumberUnsignedType,
enable_if_t<is_compatible_integer_type<typename BasicJsonType::number_unsigned_t, CompatibleNumberUnsignedType>::value, int> = 0>
void to_json(BasicJsonType& j, CompatibleNumberUnsignedType val) noexcept
inline void to_json(BasicJsonType& j, CompatibleNumberUnsignedType val) noexcept
{
external_constructor<value_t::number_unsigned>::construct(j, static_cast<typename BasicJsonType::number_unsigned_t>(val));
}
template<typename BasicJsonType, typename CompatibleNumberIntegerType,
enable_if_t<is_compatible_integer_type<typename BasicJsonType::number_integer_t, CompatibleNumberIntegerType>::value, int> = 0>
void to_json(BasicJsonType& j, CompatibleNumberIntegerType val) noexcept
inline void to_json(BasicJsonType& j, CompatibleNumberIntegerType val) noexcept
{
external_constructor<value_t::number_integer>::construct(j, static_cast<typename BasicJsonType::number_integer_t>(val));
}
#if !JSON_DISABLE_ENUM_SERIALIZATION
template<typename BasicJsonType, typename EnumType,
enable_if_t<std::is_enum<EnumType>::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<EnumType>::type;
external_constructor<value_t::number_integer>::construct(j, static_cast<underlying_type>(e));
}
#endif // JSON_DISABLE_ENUM_SERIALIZATION
template<typename BasicJsonType>
void to_json(BasicJsonType& j, const std::vector<bool>& e)
inline void to_json(BasicJsonType& j, const std::vector<bool>& e)
{
external_constructor<value_t::array>::construct(j, e);
}
@ -318,39 +332,39 @@ template < typename BasicJsonType, typename CompatibleArrayType,
!std::is_same<typename BasicJsonType::binary_t, CompatibleArrayType>::value&&
!is_basic_json<CompatibleArrayType>::value,
int > = 0 >
void to_json(BasicJsonType& j, const CompatibleArrayType& arr)
inline void to_json(BasicJsonType& j, const CompatibleArrayType& arr)
{
external_constructor<value_t::array>::construct(j, arr);
}
template<typename BasicJsonType>
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<value_t::binary>::construct(j, bin);
}
template<typename BasicJsonType, typename T,
enable_if_t<std::is_convertible<T, BasicJsonType>::value, int> = 0>
void to_json(BasicJsonType& j, const std::valarray<T>& arr)
inline void to_json(BasicJsonType& j, const std::valarray<T>& arr)
{
external_constructor<value_t::array>::construct(j, std::move(arr));
}
template<typename BasicJsonType>
void to_json(BasicJsonType& j, typename BasicJsonType::array_t&& arr)
inline void to_json(BasicJsonType& j, typename BasicJsonType::array_t&& arr)
{
external_constructor<value_t::array>::construct(j, std::move(arr));
}
template < typename BasicJsonType, typename CompatibleObjectType,
enable_if_t < is_compatible_object_type<BasicJsonType, CompatibleObjectType>::value&& !is_basic_json<CompatibleObjectType>::value, int > = 0 >
void to_json(BasicJsonType& j, const CompatibleObjectType& obj)
inline void to_json(BasicJsonType& j, const CompatibleObjectType& obj)
{
external_constructor<value_t::object>::construct(j, obj);
}
template<typename BasicJsonType>
void to_json(BasicJsonType& j, typename BasicJsonType::object_t&& obj)
inline void to_json(BasicJsonType& j, typename BasicJsonType::object_t&& obj)
{
external_constructor<value_t::object>::construct(j, std::move(obj));
}
@ -360,13 +374,13 @@ template <
enable_if_t < !std::is_constructible<typename BasicJsonType::string_t,
const T(&)[N]>::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<value_t::array>::construct(j, arr);
}
template < typename BasicJsonType, typename T1, typename T2, enable_if_t < std::is_constructible<BasicJsonType, T1>::value&& std::is_constructible<BasicJsonType, T2>::value, int > = 0 >
void to_json(BasicJsonType& j, const std::pair<T1, T2>& p)
inline void to_json(BasicJsonType& j, const std::pair<T1, T2>& p)
{
j = { p.first, p.second };
}
@ -374,26 +388,26 @@ void to_json(BasicJsonType& j, const std::pair<T1, T2>& p)
// for https://github.com/nlohmann/json/pull/1134
template<typename BasicJsonType, typename T,
enable_if_t<std::is_same<T, iteration_proxy_value<typename BasicJsonType::iterator>>::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<typename BasicJsonType, typename Tuple, std::size_t... Idx>
void to_json_tuple_impl(BasicJsonType& j, const Tuple& t, index_sequence<Idx...> /*unused*/)
inline void to_json_tuple_impl(BasicJsonType& j, const Tuple& t, index_sequence<Idx...> /*unused*/)
{
j = { std::get<Idx>(t)... };
}
template<typename BasicJsonType, typename T, enable_if_t<is_constructible_tuple<BasicJsonType, T>::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<std::tuple_size<T>::value> {});
}
#ifdef JSON_HAS_CPP_17
#if JSON_HAS_FILESYSTEM || JSON_HAS_EXPERIMENTAL_FILESYSTEM
template<typename BasicJsonType>
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<detail::to_json_fn>::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<detail::to_json_fn>::value;
#ifndef JSON_HAS_CPP_17
} // namespace
#endif
NLOHMANN_JSON_NAMESPACE_END

318
external/json/include/nlohmann/detail/exceptions.hpp vendored
View File

@ -1,5 +1,14 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
#include <cstddef> // nullptr_t
#include <exception> // exception
#include <stdexcept> // runtime_error
#include <string> // to_string
@ -9,43 +18,21 @@
#include <nlohmann/detail/string_escape.hpp>
#include <nlohmann/detail/input/position_t.hpp>
#include <nlohmann/detail/macro_scope.hpp>
#include <nlohmann/detail/meta/cpp_future.hpp>
#include <nlohmann/detail/meta/type_traits.hpp>
#include <nlohmann/detail/string_concat.hpp>
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<typename BasicJsonType>
static std::string diagnostics(const BasicJsonType& leaf_element)
static std::string diagnostics(const BasicJsonType* leaf_element)
{
#if JSON_DIAGNOSTICS
std::vector<std::string> 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<void>(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<typename BasicJsonType>
static parse_error create(int id_, const position_t& pos, const std::string& what_arg, const BasicJsonType& context)
template<typename BasicJsonContext, enable_if_t<is_basic_json_context<BasicJsonContext>::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<typename BasicJsonType>
static parse_error create(int id_, std::size_t byte_, const std::string& what_arg, const BasicJsonType& context)
template<typename BasicJsonContext, enable_if_t<is_basic_json_context<BasicJsonContext>::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<typename BasicJsonType>
static invalid_iterator create(int id_, const std::string& what_arg, const BasicJsonType& context)
template<typename BasicJsonContext, enable_if_t<is_basic_json_context<BasicJsonContext>::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<typename BasicJsonType>
static type_error create(int id_, const std::string& what_arg, const BasicJsonType& context)
template<typename BasicJsonContext, enable_if_t<is_basic_json_context<BasicJsonContext>::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<typename BasicJsonType>
static out_of_range create(int id_, const std::string& what_arg, const BasicJsonType& context)
template<typename BasicJsonContext, enable_if_t<is_basic_json_context<BasicJsonContext>::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<typename BasicJsonType>
static other_error create(int id_, const std::string& what_arg, const BasicJsonType& context)
template<typename BasicJsonContext, enable_if_t<is_basic_json_context<BasicJsonContext>::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

15
external/json/include/nlohmann/detail/hash.hpp vendored
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@ -1,14 +1,21 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
#include <cstdint> // uint8_t
#include <cstddef> // size_t
#include <functional> // hash
#include <nlohmann/detail/macro_scope.hpp>
#include <nlohmann/detail/abi_macros.hpp>
#include <nlohmann/detail/value_t.hpp>
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

623
external/json/include/nlohmann/detail/input/binary_reader.hpp vendored
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27
external/json/include/nlohmann/detail/input/input_adapters.hpp vendored
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@ -1,3 +1,11 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
#include <array> // array
@ -18,12 +26,12 @@
#include <nlohmann/detail/iterators/iterator_traits.hpp>
#include <nlohmann/detail/macro_scope.hpp>
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<char>::to_int_type, to
// ensure that std::char_traits<char>::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<char>::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 ContainerType>
typename container_input_adapter_factory_impl::container_input_adapter_factory<ContainerType>::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

55
external/json/include/nlohmann/detail/input/json_sax.hpp vendored
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@ -1,3 +1,11 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
#include <cstddef>
@ -7,9 +15,9 @@
#include <nlohmann/detail/exceptions.hpp>
#include <nlohmann/detail/macro_scope.hpp>
#include <nlohmann/detail/string_concat.hpp>
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<std::size_t>(-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<std::size_t>(-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<std::size_t>(-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<std::size_t>(-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<std::size_t>(-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<std::size_t>(-1))
{
return true;
}
@ -706,6 +723,6 @@ class json_sax_acceptor
return false;
}
};
} // namespace detail
} // namespace nlohmann
} // namespace detail
NLOHMANN_JSON_NAMESPACE_END

25
external/json/include/nlohmann/detail/input/lexer.hpp vendored
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@ -1,3 +1,11 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
#include <array> // array
@ -14,10 +22,10 @@
#include <nlohmann/detail/input/position_t.hpp>
#include <nlohmann/detail/macro_scope.hpp>
namespace nlohmann
{
NLOHMANN_JSON_NAMESPACE_BEGIN
namespace detail
{
///////////
// lexer //
///////////
@ -343,7 +351,7 @@ class lexer : public lexer_base<BasicJsonType>
// low surrogate occupies the least significant 15 bits
+ static_cast<unsigned int>(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<char, 9> cs{{}};
(std::snprintf)(cs.data(), cs.size(), "<U+%.4X>", static_cast<unsigned char>(c)); // NOLINT(cppcoreguidelines-pro-type-vararg,hicpp-vararg)
static_cast<void>((std::snprintf)(cs.data(), cs.size(), "<U+%.4X>", static_cast<unsigned char>(c))); // NOLINT(cppcoreguidelines-pro-type-vararg,hicpp-vararg)
result += cs.data();
}
else
@ -1541,17 +1549,17 @@ scan_number_done:
// literals
case 't':
{
std::array<char_type, 4> true_literal = {{char_type('t'), char_type('r'), char_type('u'), char_type('e')}};
std::array<char_type, 4> true_literal = {{static_cast<char_type>('t'), static_cast<char_type>('r'), static_cast<char_type>('u'), static_cast<char_type>('e')}};
return scan_literal(true_literal.data(), true_literal.size(), token_type::literal_true);
}
case 'f':
{
std::array<char_type, 5> false_literal = {{char_type('f'), char_type('a'), char_type('l'), char_type('s'), char_type('e')}};
std::array<char_type, 5> false_literal = {{static_cast<char_type>('f'), static_cast<char_type>('a'), static_cast<char_type>('l'), static_cast<char_type>('s'), static_cast<char_type>('e')}};
return scan_literal(false_literal.data(), false_literal.size(), token_type::literal_false);
}
case 'n':
{
std::array<char_type, 4> null_literal = {{char_type('n'), char_type('u'), char_type('l'), char_type('l')}};
std::array<char_type, 4> null_literal = {{static_cast<char_type>('n'), static_cast<char_type>('u'), static_cast<char_type>('l'), static_cast<char_type>('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

52
external/json/include/nlohmann/detail/input/parser.hpp vendored
View File

@ -1,3 +1,11 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
#include <cmath> // isfinite
@ -13,10 +21,10 @@
#include <nlohmann/detail/input/lexer.hpp>
#include <nlohmann/detail/macro_scope.hpp>
#include <nlohmann/detail/meta/is_sax.hpp>
#include <nlohmann/detail/string_concat.hpp>
#include <nlohmann/detail/value_t.hpp>
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<std::size_t>(-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<std::size_t>(-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

18
external/json/include/nlohmann/detail/input/position_t.hpp vendored
View File

@ -1,11 +1,21 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
#include <cstddef> // size_t
namespace nlohmann
{
#include <nlohmann/detail/abi_macros.hpp>
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

16
external/json/include/nlohmann/detail/iterators/internal_iterator.hpp vendored
View File

@ -1,11 +1,20 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
#include <nlohmann/detail/abi_macros.hpp>
#include <nlohmann/detail/iterators/primitive_iterator.hpp>
namespace nlohmann
{
NLOHMANN_JSON_NAMESPACE_BEGIN
namespace detail
{
/*!
@brief an iterator value
@ -21,5 +30,6 @@ template<typename BasicJsonType> struct internal_iterator
/// generic iterator for all other types
primitive_iterator_t primitive_iterator {};
};
} // namespace detail
} // namespace nlohmann
NLOHMANN_JSON_NAMESPACE_END

52
external/json/include/nlohmann/detail/iterators/iter_impl.hpp vendored
View File

@ -1,3 +1,11 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
#include <iterator> // iterator, random_access_iterator_tag, bidirectional_iterator_tag, advance, next
@ -11,10 +19,10 @@
#include <nlohmann/detail/meta/type_traits.hpp>
#include <nlohmann/detail/value_t.hpp>
namespace nlohmann
{
NLOHMANN_JSON_NAMESPACE_BEGIN
namespace detail
{
// forward declare, to be able to friend it later on
template<typename IteratorType> class iteration_proxy;
template<typename IteratorType> 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<typename BasicJsonType>
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<typename std::conditional<std::is_const<BasicJsonType>::value, typename std::remove_const<BasicJsonType>::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<typename std::remove_const<BasicJsonType>::type>::value,
"iter_impl only accepts (const) basic_json");
// superficial check for the LegacyBidirectionalIterator named requirement
static_assert(std::is_base_of<std::bidirectional_iterator_tag, std::bidirectional_iterator_tag>::value
&& std::is_base_of<std::bidirectional_iterator_tag, typename std::iterator_traits<typename array_t::iterator>::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<typename std::remove_const<BasicJsonType>::type> m_it {};
};
} // namespace detail
} // namespace nlohmann
} // namespace detail
NLOHMANN_JSON_NAMESPACE_END

85
external/json/include/nlohmann/detail/iterators/iteration_proxy.hpp vendored
View File

@ -1,3 +1,11 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
#include <cstddef> // size_t
@ -6,13 +14,18 @@
#include <tuple> // tuple_size, get, tuple_element
#include <utility> // move
#if JSON_HAS_RANGES
#include <ranges> // enable_borrowed_range
#endif
#include <nlohmann/detail/abi_macros.hpp>
#include <nlohmann/detail/meta/type_traits.hpp>
#include <nlohmann/detail/value_t.hpp>
namespace nlohmann
{
NLOHMANN_JSON_NAMESPACE_BEGIN
namespace detail
{
template<typename string_type>
void int_to_string( string_type& target, std::size_t value )
{
@ -25,14 +38,14 @@ template<typename IteratorType> 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<decltype( std::declval<IteratorType>().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<typename IteratorType> 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<IteratorType>::value
&& std::is_nothrow_default_constructible<string_type>::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<IteratorType>::value
&& std::is_nothrow_move_constructible<string_type>::value) = default;
iteration_proxy_value& operator=(iteration_proxy_value&&)
noexcept(std::is_nothrow_move_assignable<IteratorType>::value
&& std::is_nothrow_move_assignable<string_type>::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<typename IteratorType> 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<typename IteratorType> 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<IteratorType> begin() noexcept
iteration_proxy_value<IteratorType> begin() const noexcept
{
return iteration_proxy_value<IteratorType>(container.begin());
return iteration_proxy_value<IteratorType>(container->begin());
}
/// return iterator end (needed for range-based for)
iteration_proxy_value<IteratorType> end() noexcept
iteration_proxy_value<IteratorType> end() const noexcept
{
return iteration_proxy_value<IteratorType>(container.end());
return iteration_proxy_value<IteratorType>(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<IteratorType>& 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<IteratorType>& 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<N, ::nlohmann::detail::iteration_proxy_value<IteratorType >>
#if defined(__clang__)
#pragma clang diagnostic pop
#endif
} // namespace std
} // namespace std
#if JSON_HAS_RANGES
template <typename IteratorType>
inline constexpr bool ::std::ranges::enable_borrowed_range<::nlohmann::detail::iteration_proxy<IteratorType>> = true;
#endif

18
external/json/include/nlohmann/detail/iterators/iterator_traits.hpp vendored
View File

@ -1,14 +1,23 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
#include <iterator> // random_access_iterator_tag
#include <nlohmann/detail/abi_macros.hpp>
#include <nlohmann/detail/meta/void_t.hpp>
#include <nlohmann/detail/meta/cpp_future.hpp>
namespace nlohmann
{
NLOHMANN_JSON_NAMESPACE_BEGIN
namespace detail
{
template<typename It, typename = void>
struct iterator_types {};
@ -47,5 +56,6 @@ struct iterator_traits<T*, enable_if_t<std::is_object<T>::value>>
using pointer = T*;
using reference = T&;
};
} // namespace detail
} // namespace nlohmann
} // namespace detail
NLOHMANN_JSON_NAMESPACE_END

21
external/json/include/nlohmann/detail/iterators/json_reverse_iterator.hpp vendored
View File

@ -1,13 +1,23 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
#include <cstddef> // ptrdiff_t
#include <iterator> // reverse_iterator
#include <utility> // declval
namespace nlohmann
{
#include <nlohmann/detail/abi_macros.hpp>
NLOHMANN_JSON_NAMESPACE_BEGIN
namespace detail
{
//////////////////////
// reverse_iterator //
//////////////////////
@ -48,7 +58,7 @@ class json_reverse_iterator : public std::reverse_iterator<Base>
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<json_reverse_iterator>(base_iterator::operator++(1));
}
@ -60,7 +70,7 @@ class json_reverse_iterator : public std::reverse_iterator<Base>
}
/// 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<json_reverse_iterator>(base_iterator::operator--(1));
}
@ -115,5 +125,6 @@ class json_reverse_iterator : public std::reverse_iterator<Base>
return it.operator * ();
}
};
} // namespace detail
} // namespace nlohmann
NLOHMANN_JSON_NAMESPACE_END

19
external/json/include/nlohmann/detail/iterators/primitive_iterator.hpp vendored
View File

@ -1,3 +1,11 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
#include <cstddef> // ptrdiff_t
@ -5,10 +13,10 @@
#include <nlohmann/detail/macro_scope.hpp>
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

461
external/json/include/nlohmann/detail/json_pointer.hpp vendored
View File

@ -1,7 +1,20 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
#include <algorithm> // all_of
#include <cctype> // isdigit
#include <cerrno> // errno, ERANGE
#include <cstdlib> // strtoull
#ifndef JSON_NO_IO
#include <iosfwd> // ostream
#endif // JSON_NO_IO
#include <limits> // max
#include <numeric> // accumulate
#include <string> // string
@ -10,90 +23,78 @@
#include <nlohmann/detail/exceptions.hpp>
#include <nlohmann/detail/macro_scope.hpp>
#include <nlohmann/detail/string_concat.hpp>
#include <nlohmann/detail/string_escape.hpp>
#include <nlohmann/detail/value_t.hpp>
namespace nlohmann
{
template<typename BasicJsonType>
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<typename RefStringType>
class json_pointer
{
// allow basic_json to access private members
NLOHMANN_BASIC_JSON_TPL_DECLARATION
friend class basic_json;
template<typename>
friend class json_pointer;
template<typename T>
struct string_t_helper
{
using type = T;
};
NLOHMANN_BASIC_JSON_TPL_DECLARATION
struct string_t_helper<NLOHMANN_BASIC_JSON_TPL>
{
using type = StringType;
};
public:
/*!
@brief create JSON pointer
// for backwards compatibility accept BasicJsonType
using string_t = typename string_t_helper<RefStringType>::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<typename BasicJsonType>
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<std::size_t>(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<unsigned long long>((std::numeric_limits<size_type>::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<size_type>(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<typename BasicJsonType>
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<BasicJsonType>(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<typename BasicJsonType>
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<BasicJsonType>(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<typename BasicJsonType>
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<BasicJsonType>(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<typename BasicJsonType>
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<BasicJsonType>(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<typename BasicJsonType>
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<BasicJsonType>(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<typename BasicJsonType>
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<BasicJsonType>(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<std::string> split(const std::string& reference_string)
static std::vector<string_t> split(const string_t& reference_string)
{
std::vector<std::string> result;
std::vector<string_t> 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<typename BasicJsonType>
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<typename BasicJsonType>
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<string_t> convert() const&
{
json_pointer<string_t> result;
result.reference_tokens = reference_tokens;
return result;
}
json_pointer<string_t> convert()&&
{
json_pointer<string_t> 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<typename RefStringTypeLhs, typename RefStringTypeRhs>
// NOLINTNEXTLINE(readability-redundant-declaration)
friend bool operator==(json_pointer<RefStringTypeLhs> const& lhs,
json_pointer<RefStringTypeRhs> 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<typename RefStringTypeLhs, typename RefStringTypeRhs>
// NOLINTNEXTLINE(readability-redundant-declaration)
friend bool operator!=(json_pointer<RefStringTypeLhs> const& lhs,
json_pointer<RefStringTypeRhs> const& rhs) noexcept;
/// the reference tokens
std::vector<std::string> reference_tokens;
std::vector<string_t> reference_tokens;
};
} // namespace nlohmann
// functions cannot be defined inside class due to ODR violations
template<typename RefStringTypeLhs, typename RefStringTypeRhs>
inline bool operator==(json_pointer<RefStringTypeLhs> const& lhs,
json_pointer<RefStringTypeRhs> const& rhs) noexcept
{
return lhs.reference_tokens == rhs.reference_tokens;
}
template<typename RefStringTypeLhs, typename RefStringTypeRhs>
inline bool operator!=(json_pointer<RefStringTypeLhs> const& lhs,
json_pointer<RefStringTypeRhs> const& rhs) noexcept
{
return !(lhs == rhs);
}
NLOHMANN_JSON_NAMESPACE_END

16
external/json/include/nlohmann/detail/json_ref.hpp vendored
View File

@ -1,14 +1,23 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
#include <initializer_list>
#include <utility>
#include <nlohmann/detail/abi_macros.hpp>
#include <nlohmann/detail/meta/type_traits.hpp>
namespace nlohmann
{
NLOHMANN_JSON_NAMESPACE_BEGIN
namespace detail
{
template<typename BasicJsonType>
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

133
external/json/include/nlohmann/detail/macro_scope.hpp vendored
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@ -1,12 +1,22 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
#include <utility> // declval, pair
#include <nlohmann/thirdparty/hedley/hedley.hpp>
#include <nlohmann/detail/meta/detected.hpp>
#include <nlohmann/thirdparty/hedley/hedley.hpp>
// 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 <nlohmann/detail/abi_macros.hpp>
// 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(<version>)
#include <version>
#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(<filesystem>)
#define JSON_HAS_FILESYSTEM 1
#elif __has_include(<experimental/filesystem>)
#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 <cassert> // 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

32
external/json/include/nlohmann/detail/macro_unscope.hpp vendored
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@ -1,3 +1,11 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// 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 <nlohmann/thirdparty/hedley/hedley_undef.hpp>

15
external/json/include/nlohmann/detail/meta/call_std/begin.hpp vendored
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@ -1,8 +1,17 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
#include <nlohmann/detail/macro_scope.hpp>
namespace nlohmann
{
NLOHMANN_JSON_NAMESPACE_BEGIN
NLOHMANN_CAN_CALL_STD_FUNC_IMPL(begin);
} // namespace nlohmann
NLOHMANN_JSON_NAMESPACE_END

15
external/json/include/nlohmann/detail/meta/call_std/end.hpp vendored
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@ -1,8 +1,17 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
#include <nlohmann/detail/macro_scope.hpp>
namespace nlohmann
{
NLOHMANN_JSON_NAMESPACE_BEGIN
NLOHMANN_CAN_CALL_STD_FUNC_IMPL(end);
} // namespace nlohmann
NLOHMANN_JSON_NAMESPACE_END

22
external/json/include/nlohmann/detail/meta/cpp_future.hpp vendored
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@ -1,3 +1,12 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-FileCopyrightText: 2018 The Abseil Authors
// SPDX-License-Identifier: MIT
#pragma once
#include <cstddef> // size_t
@ -6,8 +15,7 @@
#include <nlohmann/detail/macro_scope.hpp>
namespace nlohmann
{
NLOHMANN_JSON_NAMESPACE_BEGIN
namespace detail
{
@ -147,8 +155,12 @@ struct static_const
static constexpr T value{};
};
template<typename T>
constexpr T static_const<T>::value;
#ifndef JSON_HAS_CPP_17
template<typename T>
constexpr T static_const<T>::value; // NOLINT(readability-redundant-declaration)
#endif
} // namespace detail
} // namespace nlohmann
NLOHMANN_JSON_NAMESPACE_END

17
external/json/include/nlohmann/detail/meta/detected.hpp vendored
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@ -1,14 +1,22 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
#include <type_traits>
#include <nlohmann/detail/meta/void_t.hpp>
// 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<Expected, detected_t<Op, Args...>>;
template<class To, template<class...> class Op, class... Args>
using is_detected_convertible =
std::is_convertible<detected_t<Op, Args...>, To>;
} // namespace detail
} // namespace nlohmann
NLOHMANN_JSON_NAMESPACE_END

17
external/json/include/nlohmann/detail/meta/identity_tag.hpp vendored
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@ -1,10 +1,21 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
namespace nlohmann
{
#include <nlohmann/detail/abi_macros.hpp>
NLOHMANN_JSON_NAMESPACE_BEGIN
namespace detail
{
// dispatching helper struct
template <class T> struct identity_tag {};
} // namespace detail
} // namespace nlohmann
NLOHMANN_JSON_NAMESPACE_END

16
external/json/include/nlohmann/detail/meta/is_sax.hpp vendored
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@ -1,16 +1,25 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
#include <cstdint> // size_t
#include <utility> // declval
#include <string> // string
#include <nlohmann/detail/abi_macros.hpp>
#include <nlohmann/detail/meta/detected.hpp>
#include <nlohmann/detail/meta/type_traits.hpp>
namespace nlohmann
{
NLOHMANN_JSON_NAMESPACE_BEGIN
namespace detail
{
template<typename T>
using null_function_t = decltype(std::declval<T&>().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

29
external/json/include/nlohmann/detail/meta/std_fs.hpp vendored Normal file
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@ -0,0 +1,29 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
#include <nlohmann/detail/macro_scope.hpp>
#if JSON_HAS_EXPERIMENTAL_FILESYSTEM
#include <experimental/filesystem>
NLOHMANN_JSON_NAMESPACE_BEGIN
namespace detail
{
namespace std_fs = std::experimental::filesystem;
} // namespace detail
NLOHMANN_JSON_NAMESPACE_END
#elif JSON_HAS_FILESYSTEM
#include <filesystem>
NLOHMANN_JSON_NAMESPACE_BEGIN
namespace detail
{
namespace std_fs = std::filesystem;
} // namespace detail
NLOHMANN_JSON_NAMESPACE_END
#endif

236
external/json/include/nlohmann/detail/meta/type_traits.hpp vendored
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@ -1,3 +1,11 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
#include <limits> // numeric_limits
@ -5,17 +13,15 @@
#include <utility> // declval
#include <tuple> // tuple
#include <nlohmann/detail/macro_scope.hpp>
#include <nlohmann/detail/iterators/iterator_traits.hpp>
#include <nlohmann/detail/macro_scope.hpp>
#include <nlohmann/detail/meta/call_std/begin.hpp>
#include <nlohmann/detail/meta/call_std/end.hpp>
#include <nlohmann/detail/meta/cpp_future.hpp>
#include <nlohmann/detail/meta/detected.hpp>
#include <nlohmann/json_fwd.hpp>
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<typename> struct is_basic_json : std::false_type {};
NLOHMANN_BASIC_JSON_TPL_DECLARATION
struct is_basic_json<NLOHMANN_BASIC_JSON_TPL> : 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<typename BasicJsonContext>
struct is_basic_json_context :
std::integral_constant < bool,
is_basic_json<typename std::remove_cv<typename std::remove_pointer<BasicJsonContext>::type>::type>::value
|| std::is_same<BasicJsonContext, std::nullptr_t>::value >
{};
//////////////////////
// json_ref helpers //
//////////////////////
@ -145,6 +162,24 @@ struct has_to_json < BasicJsonType, T, enable_if_t < !is_basic_json<T>::value >>
T>::value;
};
template<typename T>
using detect_key_compare = typename T::key_compare;
template<typename T>
struct has_key_compare : std::integral_constant<bool, is_detected<detect_key_compare, T>::value> {};
// obtains the actual object key comparator
template<typename BasicJsonType>
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<object_t>::value,
typename object_t::key_compare, object_comparator_t>::type;
};
template<typename BasicJsonType>
using actual_object_comparator_t = typename actual_object_comparator<BasicJsonType>::type;
///////////////////
// is_ functions //
@ -152,10 +187,10 @@ struct has_to_json < BasicJsonType, T, enable_if_t < !is_basic_json<T>::value >>
// https://en.cppreference.com/w/cpp/types/conjunction
template<class...> struct conjunction : std::true_type { };
template<class B1> struct conjunction<B1> : B1 { };
template<class B1, class... Bn>
struct conjunction<B1, Bn...>
: std::conditional<bool(B1::value), conjunction<Bn...>, B1>::type {};
template<class B> struct conjunction<B> : B { };
template<class B, class... Bn>
struct conjunction<B, Bn...>
: std::conditional<static_cast<bool>(B::value), conjunction<Bn...>, B>::type {};
// https://en.cppreference.com/w/cpp/types/negation
template<class B> struct negation : std::integral_constant < bool, !B::value > { };
@ -319,9 +354,18 @@ struct is_compatible_string_type
template<typename BasicJsonType, typename ConstructibleStringType>
struct is_constructible_string_type
{
// launder type through decltype() to fix compilation failure on ICPC
#ifdef __INTEL_COMPILER
using laundered_type = decltype(std::declval<ConstructibleStringType>());
#else
using laundered_type = ConstructibleStringType;
#endif
static constexpr auto value =
is_constructible<ConstructibleStringType,
typename BasicJsonType::string_t>::value;
conjunction <
is_constructible<laundered_type, typename BasicJsonType::string_t>,
is_detected_exact<typename BasicJsonType::string_t::value_type,
value_type_t, laundered_type >>::value;
};
template<typename BasicJsonType, typename CompatibleArrayType, typename = void>
@ -439,6 +483,81 @@ struct is_constructible_tuple : std::false_type {};
template<typename T1, typename... Args>
struct is_constructible_tuple<T1, std::tuple<Args...>> : conjunction<is_constructible<T1, Args>...> {};
template<typename BasicJsonType, typename T>
struct is_json_iterator_of : std::false_type {};
template<typename BasicJsonType>
struct is_json_iterator_of<BasicJsonType, typename BasicJsonType::iterator> : std::true_type {};
template<typename BasicJsonType>
struct is_json_iterator_of<BasicJsonType, typename BasicJsonType::const_iterator> : std::true_type
{};
// checks if a given type T is a template specialization of Primary
template<template <typename...> class Primary, typename T>
struct is_specialization_of : std::false_type {};
template<template <typename...> class Primary, typename... Args>
struct is_specialization_of<Primary, Primary<Args...>> : std::true_type {};
template<typename T>
using is_json_pointer = is_specialization_of<::nlohmann::json_pointer, uncvref_t<T>>;
// checks if A and B are comparable using Compare functor
template<typename Compare, typename A, typename B, typename = void>
struct is_comparable : std::false_type {};
template<typename Compare, typename A, typename B>
struct is_comparable<Compare, A, B, void_t<
decltype(std::declval<Compare>()(std::declval<A>(), std::declval<B>())),
decltype(std::declval<Compare>()(std::declval<B>(), std::declval<A>()))
>> : std::true_type {};
template<typename T>
using detect_is_transparent = typename T::is_transparent;
// type trait to check if KeyType can be used as object key (without a BasicJsonType)
// see is_usable_as_basic_json_key_type below
template<typename Comparator, typename ObjectKeyType, typename KeyTypeCVRef, bool RequireTransparentComparator = true,
bool ExcludeObjectKeyType = RequireTransparentComparator, typename KeyType = uncvref_t<KeyTypeCVRef>>
using is_usable_as_key_type = typename std::conditional <
is_comparable<Comparator, ObjectKeyType, KeyTypeCVRef>::value
&& !(ExcludeObjectKeyType && std::is_same<KeyType,
ObjectKeyType>::value)
&& (!RequireTransparentComparator
|| is_detected <detect_is_transparent, Comparator>::value)
&& !is_json_pointer<KeyType>::value,
std::true_type,
std::false_type >::type;
// type trait to check if KeyType can be used as object key
// true if:
// - KeyType is comparable with BasicJsonType::object_t::key_type
// - if ExcludeObjectKeyType is true, KeyType is not BasicJsonType::object_t::key_type
// - the comparator is transparent or RequireTransparentComparator is false
// - KeyType is not a JSON iterator or json_pointer
template<typename BasicJsonType, typename KeyTypeCVRef, bool RequireTransparentComparator = true,
bool ExcludeObjectKeyType = RequireTransparentComparator, typename KeyType = uncvref_t<KeyTypeCVRef>>
using is_usable_as_basic_json_key_type = typename std::conditional <
is_usable_as_key_type<typename BasicJsonType::object_comparator_t,
typename BasicJsonType::object_t::key_type, KeyTypeCVRef,
RequireTransparentComparator, ExcludeObjectKeyType>::value
&& !is_json_iterator_of<BasicJsonType, KeyType>::value,
std::true_type,
std::false_type >::type;
template<typename ObjectType, typename KeyType>
using detect_erase_with_key_type = decltype(std::declval<ObjectType&>().erase(std::declval<KeyType>()));
// type trait to check if object_t has an erase() member functions accepting KeyType
template<typename BasicJsonType, typename KeyType>
using has_erase_with_key_type = typename std::conditional <
is_detected <
detect_erase_with_key_type,
typename BasicJsonType::object_t, KeyType >::value,
std::true_type,
std::false_type >::type;
// a naive helper to check if a type is an ordered_map (exploits the fact that
// ordered_map inherits capacity() from std::vector)
template <typename T>
@ -470,5 +589,100 @@ T conditional_static_cast(U value)
return value;
}
template<typename... Types>
using all_integral = conjunction<std::is_integral<Types>...>;
template<typename... Types>
using all_signed = conjunction<std::is_signed<Types>...>;
template<typename... Types>
using all_unsigned = conjunction<std::is_unsigned<Types>...>;
// there's a disjunction trait in another PR; replace when merged
template<typename... Types>
using same_sign = std::integral_constant < bool,
all_signed<Types...>::value || all_unsigned<Types...>::value >;
template<typename OfType, typename T>
using never_out_of_range = std::integral_constant < bool,
(std::is_signed<OfType>::value && (sizeof(T) < sizeof(OfType)))
|| (same_sign<OfType, T>::value && sizeof(OfType) == sizeof(T)) >;
template<typename OfType, typename T,
bool OfTypeSigned = std::is_signed<OfType>::value,
bool TSigned = std::is_signed<T>::value>
struct value_in_range_of_impl2;
template<typename OfType, typename T>
struct value_in_range_of_impl2<OfType, T, false, false>
{
static constexpr bool test(T val)
{
using CommonType = typename std::common_type<OfType, T>::type;
return static_cast<CommonType>(val) <= static_cast<CommonType>((std::numeric_limits<OfType>::max)());
}
};
template<typename OfType, typename T>
struct value_in_range_of_impl2<OfType, T, true, false>
{
static constexpr bool test(T val)
{
using CommonType = typename std::common_type<OfType, T>::type;
return static_cast<CommonType>(val) <= static_cast<CommonType>((std::numeric_limits<OfType>::max)());
}
};
template<typename OfType, typename T>
struct value_in_range_of_impl2<OfType, T, false, true>
{
static constexpr bool test(T val)
{
using CommonType = typename std::common_type<OfType, T>::type;
return val >= 0 && static_cast<CommonType>(val) <= static_cast<CommonType>((std::numeric_limits<OfType>::max)());
}
};
template<typename OfType, typename T>
struct value_in_range_of_impl2<OfType, T, true, true>
{
static constexpr bool test(T val)
{
using CommonType = typename std::common_type<OfType, T>::type;
return static_cast<CommonType>(val) >= static_cast<CommonType>((std::numeric_limits<OfType>::min)())
&& static_cast<CommonType>(val) <= static_cast<CommonType>((std::numeric_limits<OfType>::max)());
}
};
template<typename OfType, typename T,
bool NeverOutOfRange = never_out_of_range<OfType, T>::value,
typename = detail::enable_if_t<all_integral<OfType, T>::value>>
struct value_in_range_of_impl1;
template<typename OfType, typename T>
struct value_in_range_of_impl1<OfType, T, false>
{
static constexpr bool test(T val)
{
return value_in_range_of_impl2<OfType, T>::test(val);
}
};
template<typename OfType, typename T>
struct value_in_range_of_impl1<OfType, T, true>
{
static constexpr bool test(T /*val*/)
{
return true;
}
};
template<typename OfType, typename T>
inline constexpr bool value_in_range_of(T val)
{
return value_in_range_of_impl1<OfType, T>::test(val);
}
} // namespace detail
} // namespace nlohmann
NLOHMANN_JSON_NAMESPACE_END

19
external/json/include/nlohmann/detail/meta/void_t.hpp vendored
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@ -1,13 +1,24 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
namespace nlohmann
{
#include <nlohmann/detail/abi_macros.hpp>
NLOHMANN_JSON_NAMESPACE_BEGIN
namespace detail
{
template<typename ...Ts> struct make_void
{
using type = void;
};
template<typename ...Ts> using void_t = typename make_void<Ts...>::type;
} // namespace detail
} // namespace nlohmann
} // namespace detail
NLOHMANN_JSON_NAMESPACE_END

325
external/json/include/nlohmann/detail/output/binary_writer.hpp vendored
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@ -1,22 +1,33 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
#include <algorithm> // reverse
#include <array> // array
#include <map> // map
#include <cmath> // isnan, isinf
#include <cstdint> // uint8_t, uint16_t, uint32_t, uint64_t
#include <cstring> // memcpy
#include <limits> // numeric_limits
#include <string> // string
#include <utility> // move
#include <vector> // vector
#include <nlohmann/detail/input/binary_reader.hpp>
#include <nlohmann/detail/macro_scope.hpp>
#include <nlohmann/detail/output/output_adapters.hpp>
#include <nlohmann/detail/string_concat.hpp>
namespace nlohmann
{
NLOHMANN_JSON_NAMESPACE_BEGIN
namespace detail
{
///////////////////
// binary writer //
///////////////////
@ -67,7 +78,7 @@ class binary_writer
case value_t::discarded:
default:
{
JSON_THROW(type_error::create(317, "to serialize to BSON, top-level type must be object, but is " + std::string(j.type_name()), j));
JSON_THROW(type_error::create(317, concat("to serialize to BSON, top-level type must be object, but is ", j.type_name()), &j));
}
}
}
@ -723,9 +734,11 @@ class binary_writer
@param[in] use_count whether to use '#' prefixes (optimized format)
@param[in] use_type whether to use '$' prefixes (optimized format)
@param[in] add_prefix whether prefixes need to be used for this value
@param[in] use_bjdata whether write in BJData format, default is false
*/
void write_ubjson(const BasicJsonType& j, const bool use_count,
const bool use_type, const bool add_prefix = true)
const bool use_type, const bool add_prefix = true,
const bool use_bjdata = false)
{
switch (j.type())
{
@ -751,19 +764,19 @@ class binary_writer
case value_t::number_integer:
{
write_number_with_ubjson_prefix(j.m_value.number_integer, add_prefix);
write_number_with_ubjson_prefix(j.m_value.number_integer, add_prefix, use_bjdata);
break;
}
case value_t::number_unsigned:
{
write_number_with_ubjson_prefix(j.m_value.number_unsigned, add_prefix);
write_number_with_ubjson_prefix(j.m_value.number_unsigned, add_prefix, use_bjdata);
break;
}
case value_t::number_float:
{
write_number_with_ubjson_prefix(j.m_value.number_float, add_prefix);
write_number_with_ubjson_prefix(j.m_value.number_float, add_prefix, use_bjdata);
break;
}
@ -773,7 +786,7 @@ class binary_writer
{
oa->write_character(to_char_type('S'));
}
write_number_with_ubjson_prefix(j.m_value.string->size(), true);
write_number_with_ubjson_prefix(j.m_value.string->size(), true, use_bjdata);
oa->write_characters(
reinterpret_cast<const CharType*>(j.m_value.string->c_str()),
j.m_value.string->size());
@ -791,14 +804,16 @@ class binary_writer
if (use_type && !j.m_value.array->empty())
{
JSON_ASSERT(use_count);
const CharType first_prefix = ubjson_prefix(j.front());
const CharType first_prefix = ubjson_prefix(j.front(), use_bjdata);
const bool same_prefix = std::all_of(j.begin() + 1, j.end(),
[this, first_prefix](const BasicJsonType & v)
[this, first_prefix, use_bjdata](const BasicJsonType & v)
{
return ubjson_prefix(v) == first_prefix;
return ubjson_prefix(v, use_bjdata) == first_prefix;
});
if (same_prefix)
std::vector<CharType> bjdx = {'[', '{', 'S', 'H', 'T', 'F', 'N', 'Z'}; // excluded markers in bjdata optimized type
if (same_prefix && !(use_bjdata && std::find(bjdx.begin(), bjdx.end(), first_prefix) != bjdx.end()))
{
prefix_required = false;
oa->write_character(to_char_type('$'));
@ -809,12 +824,12 @@ class binary_writer
if (use_count)
{
oa->write_character(to_char_type('#'));
write_number_with_ubjson_prefix(j.m_value.array->size(), true);
write_number_with_ubjson_prefix(j.m_value.array->size(), true, use_bjdata);
}
for (const auto& el : *j.m_value.array)
{
write_ubjson(el, use_count, use_type, prefix_required);
write_ubjson(el, use_count, use_type, prefix_required, use_bjdata);
}
if (!use_count)
@ -842,7 +857,7 @@ class binary_writer
if (use_count)
{
oa->write_character(to_char_type('#'));
write_number_with_ubjson_prefix(j.m_value.binary->size(), true);
write_number_with_ubjson_prefix(j.m_value.binary->size(), true, use_bjdata);
}
if (use_type)
@ -870,6 +885,14 @@ class binary_writer
case value_t::object:
{
if (use_bjdata && j.m_value.object->size() == 3 && j.m_value.object->find("_ArrayType_") != j.m_value.object->end() && j.m_value.object->find("_ArraySize_") != j.m_value.object->end() && j.m_value.object->find("_ArrayData_") != j.m_value.object->end())
{
if (!write_bjdata_ndarray(*j.m_value.object, use_count, use_type)) // decode bjdata ndarray in the JData format (https://github.com/NeuroJSON/jdata)
{
break;
}
}
if (add_prefix)
{
oa->write_character(to_char_type('{'));
@ -879,14 +902,16 @@ class binary_writer
if (use_type && !j.m_value.object->empty())
{
JSON_ASSERT(use_count);
const CharType first_prefix = ubjson_prefix(j.front());
const CharType first_prefix = ubjson_prefix(j.front(), use_bjdata);
const bool same_prefix = std::all_of(j.begin(), j.end(),
[this, first_prefix](const BasicJsonType & v)
[this, first_prefix, use_bjdata](const BasicJsonType & v)
{
return ubjson_prefix(v) == first_prefix;
return ubjson_prefix(v, use_bjdata) == first_prefix;
});
if (same_prefix)
std::vector<CharType> bjdx = {'[', '{', 'S', 'H', 'T', 'F', 'N', 'Z'}; // excluded markers in bjdata optimized type
if (same_prefix && !(use_bjdata && std::find(bjdx.begin(), bjdx.end(), first_prefix) != bjdx.end()))
{
prefix_required = false;
oa->write_character(to_char_type('$'));
@ -897,16 +922,16 @@ class binary_writer
if (use_count)
{
oa->write_character(to_char_type('#'));
write_number_with_ubjson_prefix(j.m_value.object->size(), true);
write_number_with_ubjson_prefix(j.m_value.object->size(), true, use_bjdata);
}
for (const auto& el : *j.m_value.object)
{
write_number_with_ubjson_prefix(el.first.size(), true);
write_number_with_ubjson_prefix(el.first.size(), true, use_bjdata);
oa->write_characters(
reinterpret_cast<const CharType*>(el.first.c_str()),
el.first.size());
write_ubjson(el.second, use_count, use_type, prefix_required);
write_ubjson(el.second, use_count, use_type, prefix_required, use_bjdata);
}
if (!use_count)
@ -937,7 +962,7 @@ class binary_writer
const auto it = name.find(static_cast<typename string_t::value_type>(0));
if (JSON_HEDLEY_UNLIKELY(it != BasicJsonType::string_t::npos))
{
JSON_THROW(out_of_range::create(409, "BSON key cannot contain code point U+0000 (at byte " + std::to_string(it) + ")", j));
JSON_THROW(out_of_range::create(409, concat("BSON key cannot contain code point U+0000 (at byte ", std::to_string(it), ")"), &j));
static_cast<void>(j);
}
@ -973,7 +998,7 @@ class binary_writer
const double value)
{
write_bson_entry_header(name, 0x01);
write_number<double, true>(value);
write_number<double>(value, true);
}
/*!
@ -992,7 +1017,7 @@ class binary_writer
{
write_bson_entry_header(name, 0x02);
write_number<std::int32_t, true>(static_cast<std::int32_t>(value.size() + 1ul));
write_number<std::int32_t>(static_cast<std::int32_t>(value.size() + 1ul), true);
oa->write_characters(
reinterpret_cast<const CharType*>(value.c_str()),
value.size() + 1);
@ -1025,12 +1050,12 @@ class binary_writer
if ((std::numeric_limits<std::int32_t>::min)() <= value && value <= (std::numeric_limits<std::int32_t>::max)())
{
write_bson_entry_header(name, 0x10); // int32
write_number<std::int32_t, true>(static_cast<std::int32_t>(value));
write_number<std::int32_t>(static_cast<std::int32_t>(value), true);
}
else
{
write_bson_entry_header(name, 0x12); // int64
write_number<std::int64_t, true>(static_cast<std::int64_t>(value));
write_number<std::int64_t>(static_cast<std::int64_t>(value), true);
}
}
@ -1053,16 +1078,16 @@ class binary_writer
if (j.m_value.number_unsigned <= static_cast<std::uint64_t>((std::numeric_limits<std::int32_t>::max)()))
{
write_bson_entry_header(name, 0x10 /* int32 */);
write_number<std::int32_t, true>(static_cast<std::int32_t>(j.m_value.number_unsigned));
write_number<std::int32_t>(static_cast<std::int32_t>(j.m_value.number_unsigned), true);
}
else if (j.m_value.number_unsigned <= static_cast<std::uint64_t>((std::numeric_limits<std::int64_t>::max)()))
{
write_bson_entry_header(name, 0x12 /* int64 */);
write_number<std::int64_t, true>(static_cast<std::int64_t>(j.m_value.number_unsigned));
write_number<std::int64_t>(static_cast<std::int64_t>(j.m_value.number_unsigned), true);
}
else
{
JSON_THROW(out_of_range::create(407, "integer number " + std::to_string(j.m_value.number_unsigned) + " cannot be represented by BSON as it does not fit int64", j));
JSON_THROW(out_of_range::create(407, concat("integer number ", std::to_string(j.m_value.number_unsigned), " cannot be represented by BSON as it does not fit int64"), &j));
}
}
@ -1083,7 +1108,7 @@ class binary_writer
{
std::size_t array_index = 0ul;
const std::size_t embedded_document_size = std::accumulate(std::begin(value), std::end(value), std::size_t(0), [&array_index](std::size_t result, const typename BasicJsonType::array_t::value_type & el)
const std::size_t embedded_document_size = std::accumulate(std::begin(value), std::end(value), static_cast<std::size_t>(0), [&array_index](std::size_t result, const typename BasicJsonType::array_t::value_type & el)
{
return result + calc_bson_element_size(std::to_string(array_index++), el);
});
@ -1106,7 +1131,7 @@ class binary_writer
const typename BasicJsonType::array_t& value)
{
write_bson_entry_header(name, 0x04); // array
write_number<std::int32_t, true>(static_cast<std::int32_t>(calc_bson_array_size(value)));
write_number<std::int32_t>(static_cast<std::int32_t>(calc_bson_array_size(value)), true);
std::size_t array_index = 0ul;
@ -1126,8 +1151,8 @@ class binary_writer
{
write_bson_entry_header(name, 0x05);
write_number<std::int32_t, true>(static_cast<std::int32_t>(value.size()));
write_number(value.has_subtype() ? static_cast<std::uint8_t>(value.subtype()) : std::uint8_t(0x00));
write_number<std::int32_t>(static_cast<std::int32_t>(value.size()), true);
write_number(value.has_subtype() ? static_cast<std::uint8_t>(value.subtype()) : static_cast<std::uint8_t>(0x00));
oa->write_characters(reinterpret_cast<const CharType*>(value.data()), value.size());
}
@ -1233,7 +1258,7 @@ class binary_writer
*/
static std::size_t calc_bson_object_size(const typename BasicJsonType::object_t& value)
{
std::size_t document_size = std::accumulate(value.begin(), value.end(), std::size_t(0),
std::size_t document_size = std::accumulate(value.begin(), value.end(), static_cast<std::size_t>(0),
[](size_t result, const typename BasicJsonType::object_t::value_type & el)
{
return result += calc_bson_element_size(el.first, el.second);
@ -1248,7 +1273,7 @@ class binary_writer
*/
void write_bson_object(const typename BasicJsonType::object_t& value)
{
write_number<std::int32_t, true>(static_cast<std::int32_t>(calc_bson_object_size(value)));
write_number<std::int32_t>(static_cast<std::int32_t>(calc_bson_object_size(value)), true);
for (const auto& el : value)
{
@ -1294,20 +1319,22 @@ class binary_writer
template<typename NumberType, typename std::enable_if<
std::is_floating_point<NumberType>::value, int>::type = 0>
void write_number_with_ubjson_prefix(const NumberType n,
const bool add_prefix)
const bool add_prefix,
const bool use_bjdata)
{
if (add_prefix)
{
oa->write_character(get_ubjson_float_prefix(n));
}
write_number(n);
write_number(n, use_bjdata);
}
// UBJSON: write number (unsigned integer)
template<typename NumberType, typename std::enable_if<
std::is_unsigned<NumberType>::value, int>::type = 0>
void write_number_with_ubjson_prefix(const NumberType n,
const bool add_prefix)
const bool add_prefix,
const bool use_bjdata)
{
if (n <= static_cast<std::uint64_t>((std::numeric_limits<std::int8_t>::max)()))
{
@ -1315,7 +1342,7 @@ class binary_writer
{
oa->write_character(to_char_type('i')); // int8
}
write_number(static_cast<std::uint8_t>(n));
write_number(static_cast<std::uint8_t>(n), use_bjdata);
}
else if (n <= (std::numeric_limits<std::uint8_t>::max)())
{
@ -1323,7 +1350,7 @@ class binary_writer
{
oa->write_character(to_char_type('U')); // uint8
}
write_number(static_cast<std::uint8_t>(n));
write_number(static_cast<std::uint8_t>(n), use_bjdata);
}
else if (n <= static_cast<std::uint64_t>((std::numeric_limits<std::int16_t>::max)()))
{
@ -1331,7 +1358,15 @@ class binary_writer
{
oa->write_character(to_char_type('I')); // int16
}
write_number(static_cast<std::int16_t>(n));
write_number(static_cast<std::int16_t>(n), use_bjdata);
}
else if (use_bjdata && n <= static_cast<uint64_t>((std::numeric_limits<uint16_t>::max)()))
{
if (add_prefix)
{
oa->write_character(to_char_type('u')); // uint16 - bjdata only
}
write_number(static_cast<std::uint16_t>(n), use_bjdata);
}
else if (n <= static_cast<std::uint64_t>((std::numeric_limits<std::int32_t>::max)()))
{
@ -1339,7 +1374,15 @@ class binary_writer
{
oa->write_character(to_char_type('l')); // int32
}
write_number(static_cast<std::int32_t>(n));
write_number(static_cast<std::int32_t>(n), use_bjdata);
}
else if (use_bjdata && n <= static_cast<uint64_t>((std::numeric_limits<uint32_t>::max)()))
{
if (add_prefix)
{
oa->write_character(to_char_type('m')); // uint32 - bjdata only
}
write_number(static_cast<std::uint32_t>(n), use_bjdata);
}
else if (n <= static_cast<std::uint64_t>((std::numeric_limits<std::int64_t>::max)()))
{
@ -1347,7 +1390,15 @@ class binary_writer
{
oa->write_character(to_char_type('L')); // int64
}
write_number(static_cast<std::int64_t>(n));
write_number(static_cast<std::int64_t>(n), use_bjdata);
}
else if (use_bjdata && n <= (std::numeric_limits<uint64_t>::max)())
{
if (add_prefix)
{
oa->write_character(to_char_type('M')); // uint64 - bjdata only
}
write_number(static_cast<std::uint64_t>(n), use_bjdata);
}
else
{
@ -1357,7 +1408,7 @@ class binary_writer
}
const auto number = BasicJsonType(n).dump();
write_number_with_ubjson_prefix(number.size(), true);
write_number_with_ubjson_prefix(number.size(), true, use_bjdata);
for (std::size_t i = 0; i < number.size(); ++i)
{
oa->write_character(to_char_type(static_cast<std::uint8_t>(number[i])));
@ -1370,7 +1421,8 @@ class binary_writer
std::is_signed<NumberType>::value&&
!std::is_floating_point<NumberType>::value, int >::type = 0 >
void write_number_with_ubjson_prefix(const NumberType n,
const bool add_prefix)
const bool add_prefix,
const bool use_bjdata)
{
if ((std::numeric_limits<std::int8_t>::min)() <= n && n <= (std::numeric_limits<std::int8_t>::max)())
{
@ -1378,7 +1430,7 @@ class binary_writer
{
oa->write_character(to_char_type('i')); // int8
}
write_number(static_cast<std::int8_t>(n));
write_number(static_cast<std::int8_t>(n), use_bjdata);
}
else if (static_cast<std::int64_t>((std::numeric_limits<std::uint8_t>::min)()) <= n && n <= static_cast<std::int64_t>((std::numeric_limits<std::uint8_t>::max)()))
{
@ -1386,7 +1438,7 @@ class binary_writer
{
oa->write_character(to_char_type('U')); // uint8
}
write_number(static_cast<std::uint8_t>(n));
write_number(static_cast<std::uint8_t>(n), use_bjdata);
}
else if ((std::numeric_limits<std::int16_t>::min)() <= n && n <= (std::numeric_limits<std::int16_t>::max)())
{
@ -1394,7 +1446,15 @@ class binary_writer
{
oa->write_character(to_char_type('I')); // int16
}
write_number(static_cast<std::int16_t>(n));
write_number(static_cast<std::int16_t>(n), use_bjdata);
}
else if (use_bjdata && (static_cast<std::int64_t>((std::numeric_limits<std::uint16_t>::min)()) <= n && n <= static_cast<std::int64_t>((std::numeric_limits<std::uint16_t>::max)())))
{
if (add_prefix)
{
oa->write_character(to_char_type('u')); // uint16 - bjdata only
}
write_number(static_cast<uint16_t>(n), use_bjdata);
}
else if ((std::numeric_limits<std::int32_t>::min)() <= n && n <= (std::numeric_limits<std::int32_t>::max)())
{
@ -1402,7 +1462,15 @@ class binary_writer
{
oa->write_character(to_char_type('l')); // int32
}
write_number(static_cast<std::int32_t>(n));
write_number(static_cast<std::int32_t>(n), use_bjdata);
}
else if (use_bjdata && (static_cast<std::int64_t>((std::numeric_limits<std::uint32_t>::min)()) <= n && n <= static_cast<std::int64_t>((std::numeric_limits<std::uint32_t>::max)())))
{
if (add_prefix)
{
oa->write_character(to_char_type('m')); // uint32 - bjdata only
}
write_number(static_cast<uint32_t>(n), use_bjdata);
}
else if ((std::numeric_limits<std::int64_t>::min)() <= n && n <= (std::numeric_limits<std::int64_t>::max)())
{
@ -1410,7 +1478,7 @@ class binary_writer
{
oa->write_character(to_char_type('L')); // int64
}
write_number(static_cast<std::int64_t>(n));
write_number(static_cast<std::int64_t>(n), use_bjdata);
}
// LCOV_EXCL_START
else
@ -1421,7 +1489,7 @@ class binary_writer
}
const auto number = BasicJsonType(n).dump();
write_number_with_ubjson_prefix(number.size(), true);
write_number_with_ubjson_prefix(number.size(), true, use_bjdata);
for (std::size_t i = 0; i < number.size(); ++i)
{
oa->write_character(to_char_type(static_cast<std::uint8_t>(number[i])));
@ -1433,7 +1501,7 @@ class binary_writer
/*!
@brief determine the type prefix of container values
*/
CharType ubjson_prefix(const BasicJsonType& j) const noexcept
CharType ubjson_prefix(const BasicJsonType& j, const bool use_bjdata) const noexcept
{
switch (j.type())
{
@ -1457,10 +1525,18 @@ class binary_writer
{
return 'I';
}
if (use_bjdata && ((std::numeric_limits<std::uint16_t>::min)() <= j.m_value.number_integer && j.m_value.number_integer <= (std::numeric_limits<std::uint16_t>::max)()))
{
return 'u';
}
if ((std::numeric_limits<std::int32_t>::min)() <= j.m_value.number_integer && j.m_value.number_integer <= (std::numeric_limits<std::int32_t>::max)())
{
return 'l';
}
if (use_bjdata && ((std::numeric_limits<std::uint32_t>::min)() <= j.m_value.number_integer && j.m_value.number_integer <= (std::numeric_limits<std::uint32_t>::max)()))
{
return 'm';
}
if ((std::numeric_limits<std::int64_t>::min)() <= j.m_value.number_integer && j.m_value.number_integer <= (std::numeric_limits<std::int64_t>::max)())
{
return 'L';
@ -1483,14 +1559,26 @@ class binary_writer
{
return 'I';
}
if (use_bjdata && j.m_value.number_unsigned <= static_cast<std::uint64_t>((std::numeric_limits<std::uint16_t>::max)()))
{
return 'u';
}
if (j.m_value.number_unsigned <= static_cast<std::uint64_t>((std::numeric_limits<std::int32_t>::max)()))
{
return 'l';
}
if (use_bjdata && j.m_value.number_unsigned <= static_cast<std::uint64_t>((std::numeric_limits<std::uint32_t>::max)()))
{
return 'm';
}
if (j.m_value.number_unsigned <= static_cast<std::uint64_t>((std::numeric_limits<std::int64_t>::max)()))
{
return 'L';
}
if (use_bjdata && j.m_value.number_unsigned <= (std::numeric_limits<std::uint64_t>::max)())
{
return 'M';
}
// anything else is treated as high-precision number
return 'H'; // LCOV_EXCL_LINE
}
@ -1524,6 +1612,118 @@ class binary_writer
return 'D'; // float 64
}
/*!
@return false if the object is successfully converted to a bjdata ndarray, true if the type or size is invalid
*/
bool write_bjdata_ndarray(const typename BasicJsonType::object_t& value, const bool use_count, const bool use_type)
{
std::map<string_t, CharType> bjdtype = {{"uint8", 'U'}, {"int8", 'i'}, {"uint16", 'u'}, {"int16", 'I'},
{"uint32", 'm'}, {"int32", 'l'}, {"uint64", 'M'}, {"int64", 'L'}, {"single", 'd'}, {"double", 'D'}, {"char", 'C'}
};
string_t key = "_ArrayType_";
auto it = bjdtype.find(static_cast<string_t>(value.at(key)));
if (it == bjdtype.end())
{
return true;
}
CharType dtype = it->second;
key = "_ArraySize_";
std::size_t len = (value.at(key).empty() ? 0 : 1);
for (const auto& el : value.at(key))
{
len *= static_cast<std::size_t>(el.m_value.number_unsigned);
}
key = "_ArrayData_";
if (value.at(key).size() != len)
{
return true;
}
oa->write_character('[');
oa->write_character('$');
oa->write_character(dtype);
oa->write_character('#');
key = "_ArraySize_";
write_ubjson(value.at(key), use_count, use_type, true, true);
key = "_ArrayData_";
if (dtype == 'U' || dtype == 'C')
{
for (const auto& el : value.at(key))
{
write_number(static_cast<std::uint8_t>(el.m_value.number_unsigned), true);
}
}
else if (dtype == 'i')
{
for (const auto& el : value.at(key))
{
write_number(static_cast<std::int8_t>(el.m_value.number_integer), true);
}
}
else if (dtype == 'u')
{
for (const auto& el : value.at(key))
{
write_number(static_cast<std::uint16_t>(el.m_value.number_unsigned), true);
}
}
else if (dtype == 'I')
{
for (const auto& el : value.at(key))
{
write_number(static_cast<std::int16_t>(el.m_value.number_integer), true);
}
}
else if (dtype == 'm')
{
for (const auto& el : value.at(key))
{
write_number(static_cast<std::uint32_t>(el.m_value.number_unsigned), true);
}
}
else if (dtype == 'l')
{
for (const auto& el : value.at(key))
{
write_number(static_cast<std::int32_t>(el.m_value.number_integer), true);
}
}
else if (dtype == 'M')
{
for (const auto& el : value.at(key))
{
write_number(static_cast<std::uint64_t>(el.m_value.number_unsigned), true);
}
}
else if (dtype == 'L')
{
for (const auto& el : value.at(key))
{
write_number(static_cast<std::int64_t>(el.m_value.number_integer), true);
}
}
else if (dtype == 'd')
{
for (const auto& el : value.at(key))
{
write_number(static_cast<float>(el.m_value.number_float), true);
}
}
else if (dtype == 'D')
{
for (const auto& el : value.at(key))
{
write_number(static_cast<double>(el.m_value.number_float), true);
}
}
return false;
}
///////////////////////
// Utility functions //
///////////////////////
@ -1531,16 +1731,18 @@ class binary_writer
/*
@brief write a number to output input
@param[in] n number of type @a NumberType
@tparam NumberType the type of the number
@tparam OutputIsLittleEndian Set to true if output data is
@param[in] OutputIsLittleEndian Set to true if output data is
required to be little endian
@tparam NumberType the type of the number
@note This function needs to respect the system's endianess, because bytes
@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<typename NumberType, bool OutputIsLittleEndian = false>
void write_number(const NumberType n)
template<typename NumberType>
void write_number(const NumberType n, const bool OutputIsLittleEndian = false)
{
// step 1: write number to array of length NumberType
std::array<CharType, sizeof(NumberType)> vec{};
@ -1625,11 +1827,12 @@ class binary_writer
}
private:
/// 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();
/// the output
output_adapter_t<CharType> oa = nullptr;
};
} // namespace detail
} // namespace nlohmann
NLOHMANN_JSON_NAMESPACE_END

17
external/json/include/nlohmann/detail/output/output_adapters.hpp vendored
View File

@ -1,3 +1,11 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
#include <algorithm> // copy
@ -14,10 +22,10 @@
#include <nlohmann/detail/macro_scope.hpp>
namespace nlohmann
{
NLOHMANN_JSON_NAMESPACE_BEGIN
namespace detail
{
/// abstract output adapter interface
template<typename CharType> struct output_adapter_protocol
{
@ -53,7 +61,7 @@ class output_vector_adapter : public output_adapter_protocol<CharType>
JSON_HEDLEY_NON_NULL(2)
void write_characters(const CharType* s, std::size_t length) override
{
std::copy(s, s + length, std::back_inserter(v));
v.insert(v.end(), s, s + length);
}
private:
@ -134,5 +142,6 @@ class output_adapter
private:
output_adapter_t<CharType> oa = nullptr;
};
} // namespace detail
} // namespace nlohmann
NLOHMANN_JSON_NAMESPACE_END

72
external/json/include/nlohmann/detail/output/serializer.hpp vendored
View File

@ -1,3 +1,12 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2008-2009 Björn Hoehrmann <bjoern@hoehrmann.de>
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
#include <algorithm> // reverse, remove, fill, find, none_of
@ -9,6 +18,7 @@
#include <cstdio> // snprintf
#include <limits> // numeric_limits
#include <string> // string, char_traits
#include <iomanip> // setfill, setw
#include <type_traits> // is_same
#include <utility> // move
@ -18,12 +28,13 @@
#include <nlohmann/detail/meta/cpp_future.hpp>
#include <nlohmann/detail/output/binary_writer.hpp>
#include <nlohmann/detail/output/output_adapters.hpp>
#include <nlohmann/detail/string_concat.hpp>
#include <nlohmann/detail/value_t.hpp>
namespace nlohmann
{
NLOHMANN_JSON_NAMESPACE_BEGIN
namespace detail
{
///////////////////
// serialization //
///////////////////
@ -455,16 +466,16 @@ class serializer
if (codepoint <= 0xFFFF)
{
// NOLINTNEXTLINE(cppcoreguidelines-pro-type-vararg,hicpp-vararg)
(std::snprintf)(string_buffer.data() + bytes, 7, "\\u%04x",
static_cast<std::uint16_t>(codepoint));
static_cast<void>((std::snprintf)(string_buffer.data() + bytes, 7, "\\u%04x",
static_cast<std::uint16_t>(codepoint)));
bytes += 6;
}
else
{
// NOLINTNEXTLINE(cppcoreguidelines-pro-type-vararg,hicpp-vararg)
(std::snprintf)(string_buffer.data() + bytes, 13, "\\u%04x\\u%04x",
static_cast<std::uint16_t>(0xD7C0u + (codepoint >> 10u)),
static_cast<std::uint16_t>(0xDC00u + (codepoint & 0x3FFu)));
static_cast<void>((std::snprintf)(string_buffer.data() + bytes, 13, "\\u%04x\\u%04x",
static_cast<std::uint16_t>(0xD7C0u + (codepoint >> 10u)),
static_cast<std::uint16_t>(0xDC00u + (codepoint & 0x3FFu))));
bytes += 12;
}
}
@ -499,10 +510,7 @@ class serializer
{
case error_handler_t::strict:
{
std::string sn(9, '\0');
// NOLINTNEXTLINE(cppcoreguidelines-pro-type-vararg,hicpp-vararg)
(std::snprintf)(&sn[0], sn.size(), "%.2X", byte);
JSON_THROW(type_error::create(316, "invalid UTF-8 byte at index " + std::to_string(i) + ": 0x" + sn, BasicJsonType()));
JSON_THROW(type_error::create(316, concat("invalid UTF-8 byte at index ", std::to_string(i), ": 0x", hex_bytes(byte | 0)), nullptr));
}
case error_handler_t::ignore:
@ -594,10 +602,7 @@ class serializer
{
case error_handler_t::strict:
{
std::string sn(9, '\0');
// NOLINTNEXTLINE(cppcoreguidelines-pro-type-vararg,hicpp-vararg)
(std::snprintf)(&sn[0], sn.size(), "%.2X", static_cast<std::uint8_t>(s.back()));
JSON_THROW(type_error::create(316, "incomplete UTF-8 string; last byte: 0x" + sn, BasicJsonType()));
JSON_THROW(type_error::create(316, concat("incomplete UTF-8 string; last byte: 0x", hex_bytes(static_cast<std::uint8_t>(s.back() | 0))), nullptr));
}
case error_handler_t::ignore:
@ -664,6 +669,33 @@ class serializer
}
}
/*!
* @brief convert a byte to a uppercase hex representation
* @param[in] byte byte to represent
* @return representation ("00".."FF")
*/
static std::string hex_bytes(std::uint8_t byte)
{
std::string result = "FF";
constexpr const char* nibble_to_hex = "0123456789ABCDEF";
result[0] = nibble_to_hex[byte / 16];
result[1] = nibble_to_hex[byte % 16];
return result;
}
// templates to avoid warnings about useless casts
template <typename NumberType, enable_if_t<std::is_signed<NumberType>::value, int> = 0>
bool is_negative_number(NumberType x)
{
return x < 0;
}
template < typename NumberType, enable_if_t <std::is_unsigned<NumberType>::value, int > = 0 >
bool is_negative_number(NumberType /*unused*/)
{
return false;
}
/*!
@brief dump an integer
@ -707,12 +739,11 @@ class serializer
// use a pointer to fill the buffer
auto buffer_ptr = number_buffer.begin(); // NOLINT(llvm-qualified-auto,readability-qualified-auto,cppcoreguidelines-pro-type-vararg,hicpp-vararg)
const bool is_negative = std::is_signed<NumberType>::value && !(x >= 0); // see issue #755
number_unsigned_t abs_value;
unsigned int n_chars{};
if (is_negative)
if (is_negative_number(x))
{
*buffer_ptr = '-';
abs_value = remove_sign(static_cast<number_integer_t>(x));
@ -729,7 +760,7 @@ class serializer
// spare 1 byte for '\0'
JSON_ASSERT(n_chars < number_buffer.size() - 1);
// jump to the end to generate the string from backward
// jump to the end to generate the string from backward,
// so we later avoid reversing the result
buffer_ptr += n_chars;
@ -831,7 +862,7 @@ class serializer
o->write_characters(number_buffer.data(), static_cast<std::size_t>(len));
// determine if need to append ".0"
// determine if we need to append ".0"
const bool value_is_int_like =
std::none_of(number_buffer.begin(), number_buffer.begin() + len + 1,
[](char c)
@ -952,5 +983,6 @@ class serializer
/// error_handler how to react on decoding errors
const error_handler_t error_handler;
};
} // namespace detail
} // namespace nlohmann
NLOHMANN_JSON_NAMESPACE_END

146
external/json/include/nlohmann/detail/string_concat.hpp vendored Normal file
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@ -0,0 +1,146 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
#include <cstring> // strlen
#include <string> // string
#include <utility> // forward
#include <nlohmann/detail/meta/cpp_future.hpp>
#include <nlohmann/detail/meta/detected.hpp>
NLOHMANN_JSON_NAMESPACE_BEGIN
namespace detail
{
inline std::size_t concat_length()
{
return 0;
}
template<typename... Args>
inline std::size_t concat_length(const char* cstr, Args&& ... rest);
template<typename StringType, typename... Args>
inline std::size_t concat_length(const StringType& str, Args&& ... rest);
template<typename... Args>
inline std::size_t concat_length(const char /*c*/, Args&& ... rest)
{
return 1 + concat_length(std::forward<Args>(rest)...);
}
template<typename... Args>
inline std::size_t concat_length(const char* cstr, Args&& ... rest)
{
// cppcheck-suppress ignoredReturnValue
return ::strlen(cstr) + concat_length(std::forward<Args>(rest)...);
}
template<typename StringType, typename... Args>
inline std::size_t concat_length(const StringType& str, Args&& ... rest)
{
return str.size() + concat_length(std::forward<Args>(rest)...);
}
template<typename OutStringType>
inline void concat_into(OutStringType& /*out*/)
{}
template<typename StringType, typename Arg>
using string_can_append = decltype(std::declval<StringType&>().append(std::declval < Arg && > ()));
template<typename StringType, typename Arg>
using detect_string_can_append = is_detected<string_can_append, StringType, Arg>;
template<typename StringType, typename Arg>
using string_can_append_op = decltype(std::declval<StringType&>() += std::declval < Arg && > ());
template<typename StringType, typename Arg>
using detect_string_can_append_op = is_detected<string_can_append_op, StringType, Arg>;
template<typename StringType, typename Arg>
using string_can_append_iter = decltype(std::declval<StringType&>().append(std::declval<const Arg&>().begin(), std::declval<const Arg&>().end()));
template<typename StringType, typename Arg>
using detect_string_can_append_iter = is_detected<string_can_append_iter, StringType, Arg>;
template<typename StringType, typename Arg>
using string_can_append_data = decltype(std::declval<StringType&>().append(std::declval<const Arg&>().data(), std::declval<const Arg&>().size()));
template<typename StringType, typename Arg>
using detect_string_can_append_data = is_detected<string_can_append_data, StringType, Arg>;
template < typename OutStringType, typename Arg, typename... Args,
enable_if_t < !detect_string_can_append<OutStringType, Arg>::value
&& detect_string_can_append_op<OutStringType, Arg>::value, int > = 0 >
inline void concat_into(OutStringType& out, Arg && arg, Args && ... rest);
template < typename OutStringType, typename Arg, typename... Args,
enable_if_t < !detect_string_can_append<OutStringType, Arg>::value
&& !detect_string_can_append_op<OutStringType, Arg>::value
&& detect_string_can_append_iter<OutStringType, Arg>::value, int > = 0 >
inline void concat_into(OutStringType& out, const Arg& arg, Args && ... rest);
template < typename OutStringType, typename Arg, typename... Args,
enable_if_t < !detect_string_can_append<OutStringType, Arg>::value
&& !detect_string_can_append_op<OutStringType, Arg>::value
&& !detect_string_can_append_iter<OutStringType, Arg>::value
&& detect_string_can_append_data<OutStringType, Arg>::value, int > = 0 >
inline void concat_into(OutStringType& out, const Arg& arg, Args && ... rest);
template<typename OutStringType, typename Arg, typename... Args,
enable_if_t<detect_string_can_append<OutStringType, Arg>::value, int> = 0>
inline void concat_into(OutStringType& out, Arg && arg, Args && ... rest)
{
out.append(std::forward<Arg>(arg));
concat_into(out, std::forward<Args>(rest)...);
}
template < typename OutStringType, typename Arg, typename... Args,
enable_if_t < !detect_string_can_append<OutStringType, Arg>::value
&& detect_string_can_append_op<OutStringType, Arg>::value, int > >
inline void concat_into(OutStringType& out, Arg&& arg, Args&& ... rest)
{
out += std::forward<Arg>(arg);
concat_into(out, std::forward<Args>(rest)...);
}
template < typename OutStringType, typename Arg, typename... Args,
enable_if_t < !detect_string_can_append<OutStringType, Arg>::value
&& !detect_string_can_append_op<OutStringType, Arg>::value
&& detect_string_can_append_iter<OutStringType, Arg>::value, int > >
inline void concat_into(OutStringType& out, const Arg& arg, Args&& ... rest)
{
out.append(arg.begin(), arg.end());
concat_into(out, std::forward<Args>(rest)...);
}
template < typename OutStringType, typename Arg, typename... Args,
enable_if_t < !detect_string_can_append<OutStringType, Arg>::value
&& !detect_string_can_append_op<OutStringType, Arg>::value
&& !detect_string_can_append_iter<OutStringType, Arg>::value
&& detect_string_can_append_data<OutStringType, Arg>::value, int > >
inline void concat_into(OutStringType& out, const Arg& arg, Args&& ... rest)
{
out.append(arg.data(), arg.size());
concat_into(out, std::forward<Args>(rest)...);
}
template<typename OutStringType = std::string, typename... Args>
inline OutStringType concat(Args && ... args)
{
OutStringType str;
str.reserve(concat_length(std::forward<Args>(args)...));
concat_into(str, std::forward<Args>(args)...);
return str;
}
} // namespace detail
NLOHMANN_JSON_NAMESPACE_END

39
external/json/include/nlohmann/detail/string_escape.hpp vendored
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@ -1,10 +1,16 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
#include <string>
#include <nlohmann/detail/macro_scope.hpp>
#include <nlohmann/detail/abi_macros.hpp>
namespace nlohmann
{
NLOHMANN_JSON_NAMESPACE_BEGIN
namespace detail
{
@ -21,12 +27,13 @@ enforced with an assertion.**
@since version 2.0.0
*/
inline void replace_substring(std::string& s, const std::string& f,
const std::string& t)
template<typename StringType>
inline void replace_substring(StringType& s, const StringType& f,
const StringType& t)
{
JSON_ASSERT(!f.empty());
for (auto pos = s.find(f); // find first occurrence of f
pos != std::string::npos; // make sure f was found
pos != StringType::npos; // make sure f was found
s.replace(pos, f.size(), t), // replace with t, and
pos = s.find(f, pos + t.size())) // find next occurrence of f
{}
@ -39,10 +46,11 @@ inline void replace_substring(std::string& s, const std::string& f,
*
* Note the order of escaping "~" to "~0" and "/" to "~1" is important.
*/
inline std::string escape(std::string s)
template<typename StringType>
inline StringType escape(StringType s)
{
replace_substring(s, "~", "~0");
replace_substring(s, "/", "~1");
replace_substring(s, StringType{"~"}, StringType{"~0"});
replace_substring(s, StringType{"/"}, StringType{"~1"});
return s;
}
@ -53,11 +61,12 @@ inline std::string escape(std::string s)
*
* Note the order of escaping "~1" to "/" and "~0" to "~" is important.
*/
static void unescape(std::string& s)
template<typename StringType>
static void unescape(StringType& s)
{
replace_substring(s, "~1", "/");
replace_substring(s, "~0", "~");
replace_substring(s, StringType{"~1"}, StringType{"/"});
replace_substring(s, StringType{"~0"}, StringType{"~"});
}
} // namespace detail
} // namespace nlohmann
} // namespace detail
NLOHMANN_JSON_NAMESPACE_END

45
external/json/include/nlohmann/detail/value_t.hpp vendored
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@ -1,3 +1,11 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
#include <array> // array
@ -5,10 +13,15 @@
#include <cstdint> // uint8_t
#include <string> // string
namespace nlohmann
{
#include <nlohmann/detail/macro_scope.hpp>
#if JSON_HAS_THREE_WAY_COMPARISON
#include <compare> // partial_ordering
#endif
NLOHMANN_JSON_NAMESPACE_BEGIN
namespace detail
{
///////////////////////////
// JSON type enumeration //
///////////////////////////
@ -64,7 +77,11 @@ Returns an ordering that is similar to Python:
@since version 1.0.0
*/
inline bool operator<(const value_t lhs, const value_t rhs) noexcept
#if JSON_HAS_THREE_WAY_COMPARISON
inline std::partial_ordering operator<=>(const value_t lhs, const value_t rhs) noexcept // *NOPAD*
#else
inline bool operator<(const value_t lhs, const value_t rhs) noexcept
#endif
{
static constexpr std::array<std::uint8_t, 9> order = {{
0 /* null */, 3 /* object */, 4 /* array */, 5 /* string */,
@ -75,7 +92,27 @@ inline bool operator<(const value_t lhs, const value_t rhs) noexcept
const auto l_index = static_cast<std::size_t>(lhs);
const auto r_index = static_cast<std::size_t>(rhs);
#if JSON_HAS_THREE_WAY_COMPARISON
if (l_index < order.size() && r_index < order.size())
{
return order[l_index] <=> order[r_index]; // *NOPAD*
}
return std::partial_ordering::unordered;
#else
return l_index < order.size() && r_index < order.size() && order[l_index] < order[r_index];
#endif
}
// GCC selects the built-in operator< over an operator rewritten from
// a user-defined spaceship operator
// Clang, MSVC, and ICC select the rewritten candidate
// (see GCC bug https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105200)
#if JSON_HAS_THREE_WAY_COMPARISON && defined(__GNUC__)
inline bool operator<(const value_t lhs, const value_t rhs) noexcept
{
return std::is_lt(lhs <=> rhs); // *NOPAD*
}
#endif
} // namespace detail
} // namespace nlohmann
NLOHMANN_JSON_NAMESPACE_END

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50
external/json/include/nlohmann/json_fwd.hpp vendored
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@ -1,3 +1,11 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#ifndef INCLUDE_NLOHMANN_JSON_FWD_HPP_
#define INCLUDE_NLOHMANN_JSON_FWD_HPP_
@ -7,13 +15,15 @@
#include <string> // string
#include <vector> // vector
#include <nlohmann/detail/abi_macros.hpp>
/*!
@brief namespace for Niels Lohmann
@see https://github.com/nlohmann
@since version 1.0.0
*/
namespace nlohmann
{
NLOHMANN_JSON_NAMESPACE_BEGIN
/*!
@brief default JSONSerializer template argument
@ -24,6 +34,8 @@ for serialization.
template<typename T = void, typename SFINAE = void>
struct adl_serializer;
/// a class to store JSON values
/// @sa https://json.nlohmann.me/api/basic_json/
template<template<typename U, typename V, typename... Args> class ObjectType =
std::map,
template<typename U, typename... Args> class ArrayType = std::vector,
@ -37,42 +49,26 @@ template<template<typename U, typename V, typename... Args> class ObjectType =
class BinaryType = std::vector<std::uint8_t>>
class basic_json;
/*!
@brief JSON Pointer
A JSON pointer defines a string syntax for identifying a specific value
within a JSON document. It can be used with functions `at` and
`operator[]`. Furthermore, JSON pointers are the base for JSON patches.
@sa [RFC 6901](https://tools.ietf.org/html/rfc6901)
@since version 2.0.0
*/
/// @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<typename BasicJsonType>
class json_pointer;
/*!
@brief default JSON class
This type is the default specialization of the @ref basic_json class which
uses the standard template types.
@since version 1.0.0
@brief default specialization
@sa https://json.nlohmann.me/api/json/
*/
using json = basic_json<>;
/// @brief a minimal map-like container that preserves insertion order
/// @sa https://json.nlohmann.me/api/ordered_map/
template<class Key, class T, class IgnoredLess, class Allocator>
struct ordered_map;
/*!
@brief ordered JSON class
This type preserves the insertion order of object keys.
@since version 3.9.0
*/
/// @brief specialization that maintains the insertion order of object keys
/// @sa https://json.nlohmann.me/api/ordered_json/
using ordered_json = basic_json<nlohmann::ordered_map>;
} // namespace nlohmann
NLOHMANN_JSON_NAMESPACE_END
#endif // INCLUDE_NLOHMANN_JSON_FWD_HPP_

245
external/json/include/nlohmann/ordered_map.hpp vendored
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@ -1,6 +1,14 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
#include <functional> // less
#include <functional> // equal_to, less
#include <initializer_list> // initializer_list
#include <iterator> // input_iterator_tag, iterator_traits
#include <memory> // allocator
@ -10,9 +18,9 @@
#include <vector> // vector
#include <nlohmann/detail/macro_scope.hpp>
#include <nlohmann/detail/meta/type_traits.hpp>
namespace nlohmann
{
NLOHMANN_JSON_NAMESPACE_BEGIN
/// ordered_map: a minimal map-like container that preserves insertion order
/// for use within nlohmann::basic_json<ordered_map>
@ -23,48 +31,83 @@ template <class Key, class T, class IgnoredLess = std::less<Key>,
using key_type = Key;
using mapped_type = T;
using Container = std::vector<std::pair<const Key, T>, Allocator>;
using typename Container::iterator;
using typename Container::const_iterator;
using typename Container::size_type;
using typename Container::value_type;
using iterator = typename Container::iterator;
using const_iterator = typename Container::const_iterator;
using size_type = typename Container::size_type;
using value_type = typename Container::value_type;
#ifdef JSON_HAS_CPP_14
using key_compare = std::equal_to<>;
#else
using key_compare = std::equal_to<Key>;
#endif
// Explicit constructors instead of `using Container::Container`
// otherwise older compilers choke on it (GCC <= 5.5, xcode <= 9.4)
ordered_map(const Allocator& alloc = Allocator()) : Container{alloc} {}
ordered_map() noexcept(noexcept(Container())) : Container{} {}
explicit ordered_map(const Allocator& alloc) noexcept(noexcept(Container(alloc))) : Container{alloc} {}
template <class It>
ordered_map(It first, It last, const Allocator& alloc = Allocator())
: Container{first, last, alloc} {}
ordered_map(std::initializer_list<T> init, const Allocator& alloc = Allocator() )
ordered_map(std::initializer_list<value_type> init, const Allocator& alloc = Allocator() )
: Container{init, alloc} {}
std::pair<iterator, bool> emplace(const key_type& key, T&& t)
{
for (auto it = this->begin(); it != this->end(); ++it)
{
if (it->first == key)
if (m_compare(it->first, key))
{
return {it, false};
}
}
Container::emplace_back(key, t);
return {--this->end(), true};
Container::emplace_back(key, std::forward<T>(t));
return {std::prev(this->end()), true};
}
T& operator[](const Key& key)
template<class KeyType, detail::enable_if_t<
detail::is_usable_as_key_type<key_compare, key_type, KeyType>::value, int> = 0>
std::pair<iterator, bool> emplace(KeyType && key, T && t)
{
for (auto it = this->begin(); it != this->end(); ++it)
{
if (m_compare(it->first, key))
{
return {it, false};
}
}
Container::emplace_back(std::forward<KeyType>(key), std::forward<T>(t));
return {std::prev(this->end()), true};
}
T& operator[](const key_type& key)
{
return emplace(key, T{}).first->second;
}
const T& operator[](const Key& key) const
template<class KeyType, detail::enable_if_t<
detail::is_usable_as_key_type<key_compare, key_type, KeyType>::value, int> = 0>
T & operator[](KeyType && key)
{
return emplace(std::forward<KeyType>(key), T{}).first->second;
}
const T& operator[](const key_type& key) const
{
return at(key);
}
T& at(const Key& key)
template<class KeyType, detail::enable_if_t<
detail::is_usable_as_key_type<key_compare, key_type, KeyType>::value, int> = 0>
const T & operator[](KeyType && key) const
{
return at(std::forward<KeyType>(key));
}
T& at(const key_type& key)
{
for (auto it = this->begin(); it != this->end(); ++it)
{
if (it->first == key)
if (m_compare(it->first, key))
{
return it->second;
}
@ -73,11 +116,13 @@ template <class Key, class T, class IgnoredLess = std::less<Key>,
JSON_THROW(std::out_of_range("key not found"));
}
const T& at(const Key& key) const
template<class KeyType, detail::enable_if_t<
detail::is_usable_as_key_type<key_compare, key_type, KeyType>::value, int> = 0>
T & at(KeyType && key)
{
for (auto it = this->begin(); it != this->end(); ++it)
{
if (it->first == key)
if (m_compare(it->first, key))
{
return it->second;
}
@ -86,11 +131,60 @@ template <class Key, class T, class IgnoredLess = std::less<Key>,
JSON_THROW(std::out_of_range("key not found"));
}
size_type erase(const Key& key)
const T& at(const key_type& key) const
{
for (auto it = this->begin(); it != this->end(); ++it)
{
if (it->first == key)
if (m_compare(it->first, key))
{
return it->second;
}
}
JSON_THROW(std::out_of_range("key not found"));
}
template<class KeyType, detail::enable_if_t<
detail::is_usable_as_key_type<key_compare, key_type, KeyType>::value, int> = 0>
const T & at(KeyType && key) const
{
for (auto it = this->begin(); it != this->end(); ++it)
{
if (m_compare(it->first, key))
{
return it->second;
}
}
JSON_THROW(std::out_of_range("key not found"));
}
size_type erase(const key_type& key)
{
for (auto it = this->begin(); it != this->end(); ++it)
{
if (m_compare(it->first, key))
{
// Since we cannot move const Keys, re-construct them in place
for (auto next = it; ++next != this->end(); ++it)
{
it->~value_type(); // Destroy but keep allocation
new (&*it) value_type{std::move(*next)};
}
Container::pop_back();
return 1;
}
}
return 0;
}
template<class KeyType, detail::enable_if_t<
detail::is_usable_as_key_type<key_compare, key_type, KeyType>::value, int> = 0>
size_type erase(KeyType && key)
{
for (auto it = this->begin(); it != this->end(); ++it)
{
if (m_compare(it->first, key))
{
// Since we cannot move const Keys, re-construct them in place
for (auto next = it; ++next != this->end(); ++it)
@ -107,23 +201,67 @@ template <class Key, class T, class IgnoredLess = std::less<Key>,
iterator erase(iterator pos)
{
auto it = pos;
// Since we cannot move const Keys, re-construct them in place
for (auto next = it; ++next != this->end(); ++it)
{
it->~value_type(); // Destroy but keep allocation
new (&*it) value_type{std::move(*next)};
}
Container::pop_back();
return pos;
return erase(pos, std::next(pos));
}
size_type count(const Key& key) const
iterator erase(iterator first, iterator last)
{
if (first == last)
{
return first;
}
const auto elements_affected = std::distance(first, last);
const auto offset = std::distance(Container::begin(), first);
// This is the start situation. We need to delete elements_affected
// elements (3 in this example: e, f, g), and need to return an
// iterator past the last deleted element (h in this example).
// Note that offset is the distance from the start of the vector
// to first. We will need this later.
// [ a, b, c, d, e, f, g, h, i, j ]
// ^ ^
// first last
// Since we cannot move const Keys, we re-construct them in place.
// We start at first and re-construct (viz. copy) the elements from
// the back of the vector. Example for first iteration:
// ,--------.
// v | destroy e and re-construct with h
// [ a, b, c, d, e, f, g, h, i, j ]
// ^ ^
// it it + elements_affected
for (auto it = first; std::next(it, elements_affected) != Container::end(); ++it)
{
it->~value_type(); // destroy but keep allocation
new (&*it) value_type{std::move(*std::next(it, elements_affected))}; // "move" next element to it
}
// [ a, b, c, d, h, i, j, h, i, j ]
// ^ ^
// first last
// remove the unneeded elements at the end of the vector
Container::resize(this->size() - static_cast<size_type>(elements_affected));
// [ a, b, c, d, h, i, j ]
// ^ ^
// first last
// first is now pointing past the last deleted element, but we cannot
// use this iterator, because it may have been invalidated by the
// resize call. Instead, we can return begin() + offset.
return Container::begin() + offset;
}
size_type count(const key_type& key) const
{
for (auto it = this->begin(); it != this->end(); ++it)
{
if (it->first == key)
if (m_compare(it->first, key))
{
return 1;
}
@ -131,11 +269,25 @@ template <class Key, class T, class IgnoredLess = std::less<Key>,
return 0;
}
iterator find(const Key& key)
template<class KeyType, detail::enable_if_t<
detail::is_usable_as_key_type<key_compare, key_type, KeyType>::value, int> = 0>
size_type count(KeyType && key) const
{
for (auto it = this->begin(); it != this->end(); ++it)
{
if (it->first == key)
if (m_compare(it->first, key))
{
return 1;
}
}
return 0;
}
iterator find(const key_type& key)
{
for (auto it = this->begin(); it != this->end(); ++it)
{
if (m_compare(it->first, key))
{
return it;
}
@ -143,11 +295,25 @@ template <class Key, class T, class IgnoredLess = std::less<Key>,
return Container::end();
}
const_iterator find(const Key& key) const
template<class KeyType, detail::enable_if_t<
detail::is_usable_as_key_type<key_compare, key_type, KeyType>::value, int> = 0>
iterator find(KeyType && key)
{
for (auto it = this->begin(); it != this->end(); ++it)
{
if (it->first == key)
if (m_compare(it->first, key))
{
return it;
}
}
return Container::end();
}
const_iterator find(const key_type& key) const
{
for (auto it = this->begin(); it != this->end(); ++it)
{
if (m_compare(it->first, key))
{
return it;
}
@ -164,7 +330,7 @@ template <class Key, class T, class IgnoredLess = std::less<Key>,
{
for (auto it = this->begin(); it != this->end(); ++it)
{
if (it->first == value.first)
if (m_compare(it->first, value.first))
{
return {it, false};
}
@ -185,6 +351,9 @@ template <class Key, class T, class IgnoredLess = std::less<Key>,
insert(*it);
}
}
private:
JSON_NO_UNIQUE_ADDRESS key_compare m_compare = key_compare();
};
} // namespace nlohmann
NLOHMANN_JSON_NAMESPACE_END

17
external/json/include/nlohmann/thirdparty/hedley/hedley.hpp vendored
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@ -1,15 +1,16 @@
#pragma once
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-FileCopyrightText: 2016-2021 Evan Nemerson <evan@nemerson.com>
// SPDX-License-Identifier: MIT
/* Hedley - https://nemequ.github.io/hedley
* Created by Evan Nemerson <evan@nemerson.com>
*
* To the extent possible under law, the author(s) have dedicated all
* copyright and related and neighboring rights to this software to
* the public domain worldwide. This software is distributed without
* any warranty.
*
* For details, see <http://creativecommons.org/publicdomain/zero/1.0/>.
* SPDX-License-Identifier: CC0-1.0
*/
#if !defined(JSON_HEDLEY_VERSION) || (JSON_HEDLEY_VERSION < 15)

8
external/json/include/nlohmann/thirdparty/hedley/hedley_undef.hpp vendored
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@ -1,3 +1,11 @@
// __ _____ _____ _____
// __| | __| | | | JSON for Modern C++
// | | |__ | | | | | | version 3.11.1
// |_____|_____|_____|_|___| https://github.com/nlohmann/json
//
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#pragma once
#undef JSON_HEDLEY_ALWAYS_INLINE

2
external/json/meson.build vendored
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@ -1,6 +1,6 @@
project('nlohmann_json',
'cpp',
version : '3.10.4',
version : '3.11.1',
license : 'MIT',
)

10935
external/json/single_include/nlohmann/json.hpp vendored
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