#include <algorithm>
#include <cassert>
#include <ciso646>
#include <cstddef>
#include <functional>
#include <initializer_list>
#include <iosfwd>
#include <iterator>
#include <numeric>
#include <string>
#include <utility>
#include <iostream>
#include <cstdint>
#include <map>
#include <memory>
#include <vector>
#include <type_traits>
#include <limits>
#include <exception>
#include <stdexcept>
#include <array>
#include <forward_list>
#include <tuple>
#include <unordered_map>
#include <valarray>
#include <cstring>
#include <istream>
#include <cstdio>
#include <clocale>
#include <cstdlib>
#include <cmath>
#include <ios>
#include <ostream>

Include dependency graph for json.hpp:

Classes
struct	nlohmann::detail::index_sequence< Ints >
struct	nlohmann::detail::merge_and_renumber< index_sequence< I1... >, index_sequence< I2... > >
struct	nlohmann::detail::make_index_sequence< N >
struct	nlohmann::detail::make_index_sequence< 0 >
struct	nlohmann::detail::make_index_sequence< 1 >
struct	nlohmann::detail::priority_tag< N >
struct	nlohmann::detail::priority_tag< 0 >
struct	nlohmann::detail::static_const< T >
struct	nlohmann::detail::make_void< Ts >
struct	nlohmann::detail::iterator_types< It, typename >
struct	nlohmann::detail::iterator_types< It, void_t< typename It::difference_type, typename It::value_type, typename It::pointer, typename It::reference, typename It::iterator_category > >
struct	nlohmann::detail::iterator_traits< T, typename >
struct	nlohmann::detail::iterator_traits< T, enable_if_t< !std::is_pointer< T >::value > >
struct	nlohmann::detail::iterator_traits< T *, enable_if_t< std::is_object< T >::value > >
struct	nlohmann::detail::nonesuch
struct	nlohmann::detail::detector< Default, AlwaysVoid, Op, Args >
struct	nlohmann::detail::detector< Default, void_t< Op< Args... > >, Op, Args... >
struct	nlohmann::detail::is_basic_json< typename >
struct	nlohmann::detail::is_basic_json< NLOHMANN_BASIC_JSON_TPL >
struct	nlohmann::detail::has_from_json< BasicJsonType, T, typename >
struct	nlohmann::detail::has_from_json< BasicJsonType, T, enable_if_t< not is_basic_json< T >::value > >
struct	nlohmann::detail::has_non_default_from_json< BasicJsonType, T, typename >
struct	nlohmann::detail::has_non_default_from_json< BasicJsonType, T, enable_if_t< not is_basic_json< T >::value > >
struct	nlohmann::detail::has_to_json< BasicJsonType, T, typename >
struct	nlohmann::detail::has_to_json< BasicJsonType, T, enable_if_t< not is_basic_json< T >::value > >
struct	nlohmann::detail::is_iterator_traits< T, typename >
struct	nlohmann::detail::is_iterator_traits< iterator_traits< T > >
struct	nlohmann::detail::is_complete_type< T, typename >
struct	nlohmann::detail::is_complete_type< T, decltype(void(sizeof(T)))>
struct	nlohmann::detail::is_compatible_object_type_impl< BasicJsonType, CompatibleObjectType, typename >
struct	nlohmann::detail::is_compatible_object_type_impl< BasicJsonType, CompatibleObjectType, enable_if_t< is_detected< mapped_type_t, CompatibleObjectType >::value and is_detected< key_type_t, CompatibleObjectType >::value > >
struct	nlohmann::detail::is_compatible_object_type< BasicJsonType, CompatibleObjectType >
struct	nlohmann::detail::is_constructible_object_type_impl< BasicJsonType, ConstructibleObjectType, typename >
struct	nlohmann::detail::is_constructible_object_type_impl< BasicJsonType, ConstructibleObjectType, enable_if_t< is_detected< mapped_type_t, ConstructibleObjectType >::value and is_detected< key_type_t, ConstructibleObjectType >::value > >
struct	nlohmann::detail::is_constructible_object_type< BasicJsonType, ConstructibleObjectType >
struct	nlohmann::detail::is_compatible_string_type_impl< BasicJsonType, CompatibleStringType, typename >
struct	nlohmann::detail::is_compatible_string_type_impl< BasicJsonType, CompatibleStringType, enable_if_t< is_detected_exact< typename BasicJsonType::string_t::value_type, value_type_t, CompatibleStringType >::value > >
struct	nlohmann::detail::is_compatible_string_type< BasicJsonType, ConstructibleStringType >
struct	nlohmann::detail::is_constructible_string_type_impl< BasicJsonType, ConstructibleStringType, typename >
struct	nlohmann::detail::is_constructible_string_type_impl< BasicJsonType, ConstructibleStringType, enable_if_t< is_detected_exact< typename BasicJsonType::string_t::value_type, value_type_t, ConstructibleStringType >::value > >
struct	nlohmann::detail::is_constructible_string_type< BasicJsonType, ConstructibleStringType >
struct	nlohmann::detail::is_compatible_array_type_impl< BasicJsonType, CompatibleArrayType, typename >
struct	nlohmann::detail::is_compatible_array_type_impl< BasicJsonType, CompatibleArrayType, enable_if_t< is_detected< value_type_t, CompatibleArrayType >::value and is_detected< iterator_t, CompatibleArrayType >::value and not is_iterator_traits< iterator_traits< CompatibleArrayType > >::value > >
struct	nlohmann::detail::is_compatible_array_type< BasicJsonType, CompatibleArrayType >
struct	nlohmann::detail::is_constructible_array_type_impl< BasicJsonType, ConstructibleArrayType, typename >
struct	nlohmann::detail::is_constructible_array_type_impl< BasicJsonType, ConstructibleArrayType, enable_if_t< std::is_same< ConstructibleArrayType, typename BasicJsonType::value_type >::value > >
struct	nlohmann::detail::is_constructible_array_type_impl< BasicJsonType, ConstructibleArrayType, enable_if_t< not std::is_same< ConstructibleArrayType, typename BasicJsonType::value_type >::value and is_detected< value_type_t, ConstructibleArrayType >::value and is_detected< iterator_t, ConstructibleArrayType >::value and is_complete_type< detected_t< value_type_t, ConstructibleArrayType > >::value > >
struct	nlohmann::detail::is_constructible_array_type< BasicJsonType, ConstructibleArrayType >
struct	nlohmann::detail::is_compatible_integer_type_impl< RealIntegerType, CompatibleNumberIntegerType, typename >
struct	nlohmann::detail::is_compatible_integer_type_impl< RealIntegerType, CompatibleNumberIntegerType, enable_if_t< std::is_integral< RealIntegerType >::value and std::is_integral< CompatibleNumberIntegerType >::value and not std::is_same< bool, CompatibleNumberIntegerType >::value > >
struct	nlohmann::detail::is_compatible_integer_type< RealIntegerType, CompatibleNumberIntegerType >
struct	nlohmann::detail::is_compatible_type_impl< BasicJsonType, CompatibleType, typename >
struct	nlohmann::detail::is_compatible_type_impl< BasicJsonType, CompatibleType, enable_if_t< is_complete_type< CompatibleType >::value > >
struct	nlohmann::detail::is_compatible_type< BasicJsonType, CompatibleType >
struct	nlohmann::detail::position_t
	struct to capture the start position of the current token More...
class	nlohmann::detail::exception
	general exception of the basic_json class More...
class	nlohmann::detail::parse_error
	exception indicating a parse error More...
class	nlohmann::detail::invalid_iterator
	exception indicating errors with iterators More...
class	nlohmann::detail::type_error
	exception indicating executing a member function with a wrong type More...
class	nlohmann::detail::out_of_range
	exception indicating access out of the defined range More...
class	nlohmann::detail::other_error
	exception indicating other library errors More...
struct	nlohmann::detail::from_json_fn
class	nlohmann::detail::iteration_proxy_value< IteratorType >
class	nlohmann::detail::iteration_proxy< IteratorType >
	proxy class for the items() function More...
class	std::tuple_size<::nlohmann::detail::iteration_proxy_value< IteratorType > >
class	std::tuple_element< N, ::nlohmann::detail::iteration_proxy_value< IteratorType > >
struct	nlohmann::detail::external_constructor< value_t::boolean >
struct	nlohmann::detail::external_constructor< value_t::string >
struct	nlohmann::detail::external_constructor< value_t::number_float >
struct	nlohmann::detail::external_constructor< value_t::number_unsigned >
struct	nlohmann::detail::external_constructor< value_t::number_integer >
struct	nlohmann::detail::external_constructor< value_t::array >
struct	nlohmann::detail::external_constructor< value_t::object >
struct	nlohmann::detail::to_json_fn
struct	nlohmann::detail::input_adapter_protocol
	abstract input adapter interface More...
class	nlohmann::detail::file_input_adapter
class	nlohmann::detail::input_stream_adapter
class	nlohmann::detail::input_buffer_adapter
	input adapter for buffer input More...
struct	nlohmann::detail::wide_string_input_helper< WideStringType, T >
struct	nlohmann::detail::wide_string_input_helper< WideStringType, 2 >
class	nlohmann::detail::wide_string_input_adapter< WideStringType >
class	nlohmann::detail::input_adapter
class	nlohmann::detail::lexer< BasicJsonType >
	lexical analysis More...
struct	nlohmann::detail::is_sax< SAX, BasicJsonType >
struct	nlohmann::detail::is_sax_static_asserts< SAX, BasicJsonType >
struct	nlohmann::json_sax< BasicJsonType >
	SAX interface. More...
class	nlohmann::detail::json_sax_dom_parser< BasicJsonType >
	SAX implementation to create a JSON value from SAX events. More...
class	nlohmann::detail::json_sax_dom_callback_parser< BasicJsonType >
class	nlohmann::detail::json_sax_acceptor< BasicJsonType >
class	nlohmann::detail::parser< BasicJsonType >
	syntax analysis More...
class	nlohmann::detail::primitive_iterator_t
struct	nlohmann::detail::internal_iterator< BasicJsonType >
	an iterator value More...
class	nlohmann::detail::iter_impl< BasicJsonType >
	a template for a bidirectional iterator for the basic_json class This class implements a both iterators (iterator and const_iterator) for the basic_json class. More...
class	nlohmann::detail::json_reverse_iterator< Base >
	a template for a reverse iterator class More...
struct	nlohmann::detail::output_adapter_protocol< CharType >
	abstract output adapter interface More...
class	nlohmann::detail::output_vector_adapter< CharType >
	output adapter for byte vectors More...
class	nlohmann::detail::output_stream_adapter< CharType >
	output adapter for output streams More...
class	nlohmann::detail::output_string_adapter< CharType, StringType >
	output adapter for basic_string More...
class	nlohmann::detail::output_adapter< CharType, StringType >
class	nlohmann::detail::binary_reader< BasicJsonType, SAX >
	deserialization of CBOR, MessagePack, and UBJSON values More...
class	nlohmann::detail::binary_writer< BasicJsonType, CharType >
	serialization to CBOR and MessagePack values More...
struct	nlohmann::detail::dtoa_impl::diyfp
struct	nlohmann::detail::dtoa_impl::boundaries
struct	nlohmann::detail::dtoa_impl::cached_power
class	nlohmann::detail::serializer< BasicJsonType >
class	nlohmann::detail::json_ref< BasicJsonType >
class	nlohmann::json_pointer< BasicJsonType >
	JSON Pointer. More...
struct	nlohmann::adl_serializer< typename, typename >
	default JSONSerializer template argument More...
class	nlohmann::basic_json< ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberUnsignedType, NumberFloatType, AllocatorType, JSONSerializer >
	a class to store JSON values More...
struct	std::hash< nlohmann::json >

Namespaces
namespace	nlohmann
	namespace for Niels Lohmann
namespace	nlohmann::detail
	detail namespace with internal helper functions
namespace	std
	STL namespace.
namespace	nlohmann::detail::dtoa_impl
	implements the Grisu2 algorithm for binary to decimal floating-point conversion.

Macros
#define	NLOHMANN_JSON_VERSION_MAJOR 3
#define	NLOHMANN_JSON_VERSION_MINOR 5
#define	NLOHMANN_JSON_VERSION_PATCH 0
#define	NLOHMANN_JSON_FWD_HPP
#define	JSON_DEPRECATED
#define	JSON_THROW(exception)
#define	JSON_TRY if(true)
#define	JSON_CATCH(exception)
#define	JSON_INTERNAL_CATCH(exception)
#define	JSON_LIKELY(x)
#define	JSON_UNLIKELY(x)
#define	NLOHMANN_JSON_SERIALIZE_ENUM(ENUM_TYPE, ...)
	macro to briefly define a mapping between an enum and JSON
#define	NLOHMANN_BASIC_JSON_TPL_DECLARATION
#define	NLOHMANN_BASIC_JSON_TPL

Typedefs
using	nlohmann::json = basic_json<>
	default JSON class
template<bool B, typename T = void>
using	nlohmann::detail::enable_if_t = typename std::enable_if<B, T>::type
template<typename T>
using	nlohmann::detail::uncvref_t = typename std::remove_cv<typename std::remove_reference<T>::type>::type
template<typename... Ts>
using	nlohmann::detail::index_sequence_for = make_index_sequence<sizeof...(Ts)>
template<typename ... Ts>
using	nlohmann::detail::void_t = typename make_void<Ts...>::type
template<template< class... > class Op, class... Args>
using	nlohmann::detail::is_detected = typename detector<nonesuch, void, Op, Args...>::value_t
template<template< class... > class Op, class... Args>
using	nlohmann::detail::detected_t = typename detector<nonesuch, void, Op, Args...>::type
template<class Default, template< class... > class Op, class... Args>
using	nlohmann::detail::detected_or = detector<Default, void, Op, Args...>
template<class Default, template< class... > class Op, class... Args>
using	nlohmann::detail::detected_or_t = typename detected_or<Default, Op, Args...>::type
template<class Expected, template< class... > class Op, class... Args>
using	nlohmann::detail::is_detected_exact = std::is_same<Expected, detected_t<Op, Args...>>
template<class To, template< class... > class Op, class... Args>
using	nlohmann::detail::is_detected_convertible
template<typename T>
using	nlohmann::detail::mapped_type_t = typename T::mapped_type
template<typename T>
using	nlohmann::detail::key_type_t = typename T::key_type
template<typename T>
using	nlohmann::detail::value_type_t = typename T::value_type
template<typename T>
using	nlohmann::detail::difference_type_t = typename T::difference_type
template<typename T>
using	nlohmann::detail::pointer_t = typename T::pointer
template<typename T>
using	nlohmann::detail::reference_t = typename T::reference
template<typename T>
using	nlohmann::detail::iterator_category_t = typename T::iterator_category
template<typename T>
using	nlohmann::detail::iterator_t = typename T::iterator
template<typename T, typename... Args>
using	nlohmann::detail::to_json_function = decltype(T::to_json(std::declval<Args>()...))
template<typename T, typename... Args>
using	nlohmann::detail::from_json_function = decltype(T::from_json(std::declval<Args>()...))
template<typename T, typename U>
using	nlohmann::detail::get_template_function = decltype(std::declval<T>().template get<U>())
using	nlohmann::detail::input_adapter_t = std::shared_ptr<input_adapter_protocol>
	a type to simplify interfaces
template<typename T>
using	nlohmann::detail::null_function_t = decltype(std::declval<T&>().null())
template<typename T>
using	nlohmann::detail::boolean_function_t
template<typename T, typename Integer>
using	nlohmann::detail::number_integer_function_t
template<typename T, typename Unsigned>
using	nlohmann::detail::number_unsigned_function_t
template<typename T, typename Float, typename String>
using	nlohmann::detail::number_float_function_t
template<typename T, typename String>
using	nlohmann::detail::string_function_t
template<typename T>
using	nlohmann::detail::start_object_function_t
template<typename T, typename String>
using	nlohmann::detail::key_function_t
template<typename T>
using	nlohmann::detail::end_object_function_t = decltype(std::declval<T&>().end_object())
template<typename T>
using	nlohmann::detail::start_array_function_t
template<typename T>
using	nlohmann::detail::end_array_function_t = decltype(std::declval<T&>().end_array())
template<typename T, typename Exception>
using	nlohmann::detail::parse_error_function_t
template<typename CharType>
using	nlohmann::detail::output_adapter_t = std::shared_ptr<output_adapter_protocol<CharType>>
	a type to simplify interfaces

Enumerations
enum class	nlohmann::detail::value_t : std::uint8_t { nlohmann::detail::null , nlohmann::detail::object , nlohmann::detail::array , nlohmann::detail::string , nlohmann::detail::boolean , nlohmann::detail::number_integer , nlohmann::detail::number_unsigned , nlohmann::detail::number_float , nlohmann::detail::discarded }
	the JSON type enumeration More...
enum class	nlohmann::detail::input_format_t { nlohmann::detail::json , nlohmann::detail::cbor , nlohmann::detail::msgpack , nlohmann::detail::ubjson , nlohmann::detail::bson }
	the supported input formats More...
enum class	nlohmann::detail::error_handler_t { nlohmann::detail::strict , nlohmann::detail::replace , nlohmann::detail::ignore }

Functions
bool	nlohmann::detail::operator< (const value_t lhs, const value_t rhs) noexcept
	comparison operator for JSON types
template<typename BasicJsonType>
void	nlohmann::detail::from_json (const BasicJsonType &j, typename std::nullptr_t &n)
template<typename BasicJsonType, typename ArithmeticType, enable_if_t< std::is_arithmetic< ArithmeticType >::value and not std::is_same< ArithmeticType, typename BasicJsonType::boolean_t >::value, int > = 0>
void	nlohmann::detail::get_arithmetic_value (const BasicJsonType &j, ArithmeticType &val)
template<typename BasicJsonType>
void	nlohmann::detail::from_json (const BasicJsonType &j, typename BasicJsonType::boolean_t &b)
template<typename BasicJsonType>
void	nlohmann::detail::from_json (const BasicJsonType &j, typename BasicJsonType::string_t &s)
template<typename BasicJsonType, typename ConstructibleStringType, enable_if_t< is_constructible_string_type< BasicJsonType, ConstructibleStringType >::value and not std::is_same< typename BasicJsonType::string_t, ConstructibleStringType >::value, int > = 0>
void	nlohmann::detail::from_json (const BasicJsonType &j, ConstructibleStringType &s)
template<typename BasicJsonType>
void	nlohmann::detail::from_json (const BasicJsonType &j, typename BasicJsonType::number_float_t &val)
template<typename BasicJsonType>
void	nlohmann::detail::from_json (const BasicJsonType &j, typename BasicJsonType::number_unsigned_t &val)
template<typename BasicJsonType>
void	nlohmann::detail::from_json (const BasicJsonType &j, typename BasicJsonType::number_integer_t &val)
template<typename BasicJsonType, typename EnumType, enable_if_t< std::is_enum< EnumType >::value, int > = 0>
void	nlohmann::detail::from_json (const BasicJsonType &j, EnumType &e)
template<typename BasicJsonType, typename T, typename Allocator, enable_if_t< std::is_convertible< BasicJsonType, T >::value, int > = 0>
void	nlohmann::detail::from_json (const BasicJsonType &j, std::forward_list< T, Allocator > &l)
template<typename BasicJsonType, typename T, enable_if_t< std::is_convertible< BasicJsonType, T >::value, int > = 0>
void	nlohmann::detail::from_json (const BasicJsonType &j, std::valarray< T > &l)
template<typename BasicJsonType>
void	nlohmann::detail::from_json_array_impl (const BasicJsonType &j, typename BasicJsonType::array_t &arr, priority_tag< 3 >)
template<typename BasicJsonType, typename T, std::size_t N>
auto	nlohmann::detail::from_json_array_impl (const BasicJsonType &j, std::array< T, N > &arr, priority_tag< 2 >) -> decltype(j.template get< T >(), void())
template<typename BasicJsonType, typename ConstructibleArrayType>
auto	nlohmann::detail::from_json_array_impl (const BasicJsonType &j, ConstructibleArrayType &arr, priority_tag< 1 >) -> decltype(arr.reserve(std::declval< typename ConstructibleArrayType::size_type >()), j.template get< typename ConstructibleArrayType::value_type >(), void())
template<typename BasicJsonType, typename ConstructibleArrayType>
void	nlohmann::detail::from_json_array_impl (const BasicJsonType &j, ConstructibleArrayType &arr, priority_tag< 0 >)
template<typename BasicJsonType, typename ConstructibleArrayType, enable_if_t< is_constructible_array_type< BasicJsonType, ConstructibleArrayType >::value and not is_constructible_object_type< BasicJsonType, ConstructibleArrayType >::value and not is_constructible_string_type< BasicJsonType, ConstructibleArrayType >::value and not is_basic_json< ConstructibleArrayType >::value, int > = 0>
auto	nlohmann::detail::from_json (const BasicJsonType &j, ConstructibleArrayType &arr) -> decltype(from_json_array_impl(j, arr, priority_tag< 3 > {}), j.template get< typename ConstructibleArrayType::value_type >(), void())
template<typename BasicJsonType, typename ConstructibleObjectType, enable_if_t< is_constructible_object_type< BasicJsonType, ConstructibleObjectType >::value, int > = 0>
void	nlohmann::detail::from_json (const BasicJsonType &j, ConstructibleObjectType &obj)
template<typename BasicJsonType, typename ArithmeticType, enable_if_t< std::is_arithmetic< ArithmeticType >::value and not std::is_same< ArithmeticType, typename BasicJsonType::number_unsigned_t >::value and not std::is_same< ArithmeticType, typename BasicJsonType::number_integer_t >::value and not std::is_same< ArithmeticType, typename BasicJsonType::number_float_t >::value and not std::is_same< ArithmeticType, typename BasicJsonType::boolean_t >::value, int > = 0>
void	nlohmann::detail::from_json (const BasicJsonType &j, ArithmeticType &val)
template<typename BasicJsonType, typename A1, typename A2>
void	nlohmann::detail::from_json (const BasicJsonType &j, std::pair< A1, A2 > &p)
template<typename BasicJsonType, typename Tuple, std::size_t... Idx>
void	nlohmann::detail::from_json_tuple_impl (const BasicJsonType &j, Tuple &t, index_sequence< Idx... >)
template<typename BasicJsonType, typename... Args>
void	nlohmann::detail::from_json (const BasicJsonType &j, std::tuple< Args... > &t)
template<typename BasicJsonType, typename Key, typename Value, typename Compare, typename Allocator, typename = enable_if_t<not std::is_constructible< typename BasicJsonType::string_t, Key>::value>>
void	nlohmann::detail::from_json (const BasicJsonType &j, std::map< Key, Value, Compare, Allocator > &m)
template<typename BasicJsonType, typename Key, typename Value, typename Hash, typename KeyEqual, typename Allocator, typename = enable_if_t<not std::is_constructible< typename BasicJsonType::string_t, Key>::value>>
void	nlohmann::detail::from_json (const BasicJsonType &j, std::unordered_map< Key, Value, Hash, KeyEqual, Allocator > &m)
template<std::size_t N, typename IteratorType, enable_if_t< N==0, int > = 0>
auto	nlohmann::detail::get (const nlohmann::detail::iteration_proxy_value< IteratorType > &i) -> decltype(i.key())
template<std::size_t N, typename IteratorType, enable_if_t< N==1, int > = 0>
auto	nlohmann::detail::get (const nlohmann::detail::iteration_proxy_value< IteratorType > &i) -> decltype(i.value())
template<typename BasicJsonType, typename T, enable_if_t< std::is_same< T, typename BasicJsonType::boolean_t >::value, int > = 0>
void	nlohmann::detail::to_json (BasicJsonType &j, T b) noexcept
template<typename BasicJsonType, typename CompatibleString, enable_if_t< std::is_constructible< typename BasicJsonType::string_t, CompatibleString >::value, int > = 0>
void	nlohmann::detail::to_json (BasicJsonType &j, const CompatibleString &s)
template<typename BasicJsonType>
void	nlohmann::detail::to_json (BasicJsonType &j, typename BasicJsonType::string_t &&s)
template<typename BasicJsonType, typename FloatType, enable_if_t< std::is_floating_point< FloatType >::value, int > = 0>
void	nlohmann::detail::to_json (BasicJsonType &j, FloatType val) noexcept
template<typename BasicJsonType, typename CompatibleNumberUnsignedType, enable_if_t< is_compatible_integer_type< typename BasicJsonType::number_unsigned_t, CompatibleNumberUnsignedType >::value, int > = 0>
void	nlohmann::detail::to_json (BasicJsonType &j, CompatibleNumberUnsignedType val) noexcept
template<typename BasicJsonType, typename CompatibleNumberIntegerType, enable_if_t< is_compatible_integer_type< typename BasicJsonType::number_integer_t, CompatibleNumberIntegerType >::value, int > = 0>
void	nlohmann::detail::to_json (BasicJsonType &j, CompatibleNumberIntegerType val) noexcept
template<typename BasicJsonType, typename EnumType, enable_if_t< std::is_enum< EnumType >::value, int > = 0>
void	nlohmann::detail::to_json (BasicJsonType &j, EnumType e) noexcept
template<typename BasicJsonType>
void	nlohmann::detail::to_json (BasicJsonType &j, const std::vector< bool > &e)
template<typename BasicJsonType, typename CompatibleArrayType, enable_if_t< is_compatible_array_type< BasicJsonType, CompatibleArrayType >::value and not is_compatible_object_type< BasicJsonType, CompatibleArrayType >::value and not is_compatible_string_type< BasicJsonType, CompatibleArrayType >::value and not is_basic_json< CompatibleArrayType >::value, int > = 0>
void	nlohmann::detail::to_json (BasicJsonType &j, const CompatibleArrayType &arr)
template<typename BasicJsonType, typename T, enable_if_t< std::is_convertible< T, BasicJsonType >::value, int > = 0>
void	nlohmann::detail::to_json (BasicJsonType &j, const std::valarray< T > &arr)
template<typename BasicJsonType>
void	nlohmann::detail::to_json (BasicJsonType &j, typename BasicJsonType::array_t &&arr)
template<typename BasicJsonType, typename CompatibleObjectType, enable_if_t< is_compatible_object_type< BasicJsonType, CompatibleObjectType >::value and not is_basic_json< CompatibleObjectType >::value, int > = 0>
void	nlohmann::detail::to_json (BasicJsonType &j, const CompatibleObjectType &obj)
template<typename BasicJsonType>
void	nlohmann::detail::to_json (BasicJsonType &j, typename BasicJsonType::object_t &&obj)
template<typename BasicJsonType, typename T, std::size_t N, enable_if_t< not std::is_constructible< typename BasicJsonType::string_t, const T(&)[N]>::value, int > = 0>
void	nlohmann::detail::to_json (BasicJsonType &j, const T(&arr)[N])
template<typename BasicJsonType, typename... Args>
void	nlohmann::detail::to_json (BasicJsonType &j, const std::pair< Args... > &p)
template<typename BasicJsonType, typename T, enable_if_t< std::is_same< T, iteration_proxy_value< typename BasicJsonType::iterator > >::value, int > = 0>
void	nlohmann::detail::to_json (BasicJsonType &j, const T &b)
template<typename BasicJsonType, typename Tuple, std::size_t... Idx>
void	nlohmann::detail::to_json_tuple_impl (BasicJsonType &j, const Tuple &t, index_sequence< Idx... >)
template<typename BasicJsonType, typename... Args>
void	nlohmann::detail::to_json (BasicJsonType &j, const std::tuple< Args... > &t)
template<typename Target, typename Source>
Target	nlohmann::detail::dtoa_impl::reinterpret_bits (const Source source)
template<typename FloatType>
boundaries	nlohmann::detail::dtoa_impl::compute_boundaries (FloatType value)
cached_power	nlohmann::detail::dtoa_impl::get_cached_power_for_binary_exponent (int e)
int	nlohmann::detail::dtoa_impl::find_largest_pow10 (const uint32_t n, uint32_t &pow10)
void	nlohmann::detail::dtoa_impl::grisu2_round (char *buf, int len, uint64_t dist, uint64_t delta, uint64_t rest, uint64_t ten_k)
void	nlohmann::detail::dtoa_impl::grisu2_digit_gen (char *buffer, int &length, int &decimal_exponent, diyfp M_minus, diyfp w, diyfp M_plus)
void	nlohmann::detail::dtoa_impl::grisu2 (char *buf, int &len, int &decimal_exponent, diyfp m_minus, diyfp v, diyfp m_plus)
template<typename FloatType>
void	nlohmann::detail::dtoa_impl::grisu2 (char *buf, int &len, int &decimal_exponent, FloatType value)
char *	nlohmann::detail::dtoa_impl::append_exponent (char *buf, int e)
	appends a decimal representation of e to buf
char *	nlohmann::detail::dtoa_impl::format_buffer (char *buf, int len, int decimal_exponent, int min_exp, int max_exp)
	prettify v = buf * 10^decimal_exponent
template<typename FloatType>
char *	nlohmann::detail::to_chars (char first, const char last, FloatType value)
	generates a decimal representation of the floating-point number value in [first, last).
template<>
void	std::swap< nlohmann::json > (nlohmann::json &j1, nlohmann::json &j2) noexcept(is_nothrow_move_constructible< nlohmann::json >::value and is_nothrow_move_assignable< nlohmann::json >::value)
	exchanges the values of two JSON objects
nlohmann::json	operator""_json (const char *s, std::size_t n)
	user-defined string literal for JSON values
nlohmann::json::json_pointer	operator""_json_pointer (const char *s, std::size_t n)
	user-defined string literal for JSON pointer

Variables
template<typename T>
constexpr T	nlohmann::detail::static_const< T >::value
constexpr int	nlohmann::detail::dtoa_impl::kAlpha = -60
constexpr int	nlohmann::detail::dtoa_impl::kGamma = -32
specialization for std::less< value_t >	std::note
specialization for std::less< value_t > see	std::https
specialization for std::less< value_t > see nlohmann::detail::value_t rhs const	std::noexcept

Macro Definition Documentation

◆ JSON_CATCH

#define JSON_CATCH ( exception )

Value:

if(false)

◆ JSON_DEPRECATED

#define JSON_DEPRECATED

◆ JSON_INTERNAL_CATCH

#define JSON_INTERNAL_CATCH ( exception )

Value:

if(false)

◆ JSON_LIKELY

#define JSON_LIKELY ( x )

Value:

x

◆ JSON_THROW

#define JSON_THROW ( exception )

Value:

std::abort()

◆ JSON_TRY

#define JSON_TRY if(true)

◆ JSON_UNLIKELY

#define JSON_UNLIKELY ( x )

Value:

x

◆ NLOHMANN_BASIC_JSON_TPL

#define NLOHMANN_BASIC_JSON_TPL

Value:

    basic_json<ObjectType, ArrayType, StringType, BooleanType,             \
    NumberIntegerType, NumberUnsignedType, NumberFloatType,                \
    AllocatorType, JSONSerializer>

◆ NLOHMANN_BASIC_JSON_TPL_DECLARATION

#define NLOHMANN_BASIC_JSON_TPL_DECLARATION

Value:

    template<template<typename, typename, typename...> class ObjectType,   \
             template<typename, typename...> class ArrayType,              \
             class StringType, class BooleanType, class NumberIntegerType, \
             class NumberUnsignedType, class NumberFloatType,              \
             template<typename> class AllocatorType,                       \
             template<typename, typename = void> class JSONSerializer>

◆ NLOHMANN_JSON_FWD_HPP

#define NLOHMANN_JSON_FWD_HPP

◆ NLOHMANN_JSON_SERIALIZE_ENUM

#define NLOHMANN_JSON_SERIALIZE_ENUM	(		ENUM_TYPE,
			... )

Value:

    template<typename BasicJsonType>                                                           \
    inline void to_json(BasicJsonType& j, const ENUM_TYPE& e)                                  \
    {                                                                                          \
        static_assert(std::is_enum<ENUM_TYPE>::value, #ENUM_TYPE " must be an enum!");         \
        static const std::pair<ENUM_TYPE, BasicJsonType> m[] = __VA_ARGS__;                    \
        auto it = std::find_if(std::begin(m), std::end(m),                                     \
                               [e](const std::pair<ENUM_TYPE, BasicJsonType>& ej_pair) -> bool \
        {                                                                                      \
            return ej_pair.first == e;                                                         \
        });                                                                                    \
        j = ((it != std::end(m)) ? it : std::begin(m))->second;                                \
    }                                                                                          \
    template<typename BasicJsonType>                                                           \
    inline void from_json(const BasicJsonType& j, ENUM_TYPE& e)                                \
    {                                                                                          \
        static_assert(std::is_enum<ENUM_TYPE>::value, #ENUM_TYPE " must be an enum!");         \
        static const std::pair<ENUM_TYPE, BasicJsonType> m[] = __VA_ARGS__;                    \
        auto it = std::find_if(std::begin(m), std::end(m),                                     \
                               [j](const std::pair<ENUM_TYPE, BasicJsonType>& ej_pair) -> bool \
        {                                                                                      \
            return ej_pair.second == j;                                                        \
        });                                                                                    \
        e = ((it != std::end(m)) ? it : std::begin(m))->first;                                 \
    }

macro to briefly define a mapping between an enum and JSON

Since: version 3.4.0

◆ NLOHMANN_JSON_VERSION_MAJOR

#define NLOHMANN_JSON_VERSION_MAJOR 3

◆ NLOHMANN_JSON_VERSION_MINOR

#define NLOHMANN_JSON_VERSION_MINOR 5

◆ NLOHMANN_JSON_VERSION_PATCH

#define NLOHMANN_JSON_VERSION_PATCH 0

Function Documentation

◆ operator""_json()

nlohmann::json operator""_json	(	const char *	s,
		std::size_t	n )

inline

user-defined string literal for JSON values

This operator implements a user-defined string literal for JSON objects. It can be used by adding "_json" to a string literal and returns a JSON object if no parse error occurred.

Parameters

[in]	s	a string representation of a JSON object
[in]	n	the length of string s

Returns: a JSON object

Since: version 1.0.0

◆ operator""_json_pointer()

nlohmann::json::json_pointer operator""_json_pointer	(	const char *	s,
		std::size_t	n )

inline

user-defined string literal for JSON pointer

This operator implements a user-defined string literal for JSON Pointers. It can be used by adding "_json_pointer" to a string literal and returns a JSON pointer object if no parse error occurred.

Parameters

[in]	s	a string representation of a JSON Pointer
[in]	n	the length of string s

Returns: a JSON pointer object

Since: version 2.0.0

Classes

Namespaces

Macros

Typedefs

Enumerations

Functions

Variables

Macro Definition Documentation

◆ JSON_CATCH

◆ JSON_DEPRECATED

◆ JSON_INTERNAL_CATCH

◆ JSON_LIKELY

◆ JSON_THROW

◆ JSON_TRY

◆ JSON_UNLIKELY

◆ NLOHMANN_BASIC_JSON_TPL

◆ NLOHMANN_BASIC_JSON_TPL_DECLARATION

◆ NLOHMANN_JSON_FWD_HPP

◆ NLOHMANN_JSON_SERIALIZE_ENUM

◆ NLOHMANN_JSON_VERSION_MAJOR

◆ NLOHMANN_JSON_VERSION_MINOR

◆ NLOHMANN_JSON_VERSION_PATCH

Function Documentation

◆ operator""_json()

◆ operator""_json_pointer()