deserialization of CBOR, MessagePack, and UBJSON values More...

#include <acts/blob/sPHENIX/thirdparty/nlohmann_json/single_include/nlohmann/json.hpp>

Public Member Functions
	binary_reader (input_adapter_t adapter)
	create a binary reader

	binary_reader (const binary_reader &)=delete

	binary_reader (binary_reader &&)=default

binary_reader &	operator= (const binary_reader &)=delete

binary_reader &	operator= (binary_reader &&)=default

	~binary_reader ()=default

bool	sax_parse (const input_format_t format, json_sax_t *sax_, const bool strict=true)

Static Public Member Functions
static constexpr bool	little_endianess (int num=1) noexcept
	determine system byte order

Private Types
using	number_integer_t = typename BasicJsonType::number_integer_t

using	number_unsigned_t = typename BasicJsonType::number_unsigned_t

using	number_float_t = typename BasicJsonType::number_float_t

using	string_t = typename BasicJsonType::string_t

using	json_sax_t = SAX

Private Member Functions
bool	parse_bson_internal ()
	Reads in a BSON-object and passes it to the SAX-parser.

bool	get_bson_cstr (string_t &result)
	Parses a C-style string from the BSON input.

template<typename NumberType >
bool	get_bson_string (const NumberType len, string_t &result)
	Parses a zero-terminated string of length len from the BSON input.

bool	parse_bson_element_internal (const int element_type, const std::size_t element_type_parse_position)
	Read a BSON document element of the given element_type.

bool	parse_bson_element_list (const bool is_array)
	Read a BSON element list (as specified in the BSON-spec)

bool	parse_bson_array ()
	Reads an array from the BSON input and passes it to the SAX-parser.

bool	parse_cbor_internal (const bool get_char=true)

bool	get_cbor_string (string_t &result)
	reads a CBOR string

bool	get_cbor_array (const std::size_t len)

bool	get_cbor_object (const std::size_t len)

bool	parse_msgpack_internal ()

bool	get_msgpack_string (string_t &result)
	reads a MessagePack string

bool	get_msgpack_array (const std::size_t len)

bool	get_msgpack_object (const std::size_t len)

bool	parse_ubjson_internal (const bool get_char=true)

bool	get_ubjson_string (string_t &result, const bool get_char=true)
	reads a UBJSON string

bool	get_ubjson_size_value (std::size_t &result)

bool	get_ubjson_size_type (std::pair< std::size_t, int > &result)
	determine the type and size for a container

bool	get_ubjson_value (const int prefix)

bool	get_ubjson_array ()

bool	get_ubjson_object ()

int	get ()
	get next character from the input

int	get_ignore_noop ()

template<typename NumberType , bool InputIsLittleEndian = false>
bool	get_number (const input_format_t format, NumberType &result)

template<typename NumberType >
bool	get_string (const input_format_t format, const NumberType len, string_t &result)
	create a string by reading characters from the input

bool	unexpect_eof (const input_format_t format, const char *context) const

std::string	get_token_string () const

std::string	exception_message (const input_format_t format, const std::string &detail, const std::string &context) const

Private Attributes
input_adapter_t	ia = nullptr
	input adapter

int	current = std::char_traits<char>::eof()
	the current character

std::size_t	chars_read = 0
	the number of characters read

const bool	is_little_endian = little_endianess()
	whether we can assume little endianess

json_sax_t *	sax = nullptr
	the SAX parser

Detailed Description

template<typename BasicJsonType, typename SAX = json_sax_dom_parser<BasicJsonType>>
class nlohmann::detail::binary_reader< BasicJsonType, SAX >

deserialization of CBOR, MessagePack, and UBJSON values

Definition at line 5504 of file json.hpp.

View newest version in sPHENIX GitHub at line 5504 of file json.hpp

Member Typedef Documentation

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

using nlohmann::detail::binary_reader< BasicJsonType, SAX >::json_sax_t = SAX

private

Definition at line 5510 of file json.hpp.

View newest version in sPHENIX GitHub at line 5510 of file json.hpp

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

using nlohmann::detail::binary_reader< BasicJsonType, SAX >::number_float_t = typename BasicJsonType::number_float_t

private

Definition at line 5508 of file json.hpp.

View newest version in sPHENIX GitHub at line 5508 of file json.hpp

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

using nlohmann::detail::binary_reader< BasicJsonType, SAX >::number_integer_t = typename BasicJsonType::number_integer_t

private

Definition at line 5506 of file json.hpp.

View newest version in sPHENIX GitHub at line 5506 of file json.hpp

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

using nlohmann::detail::binary_reader< BasicJsonType, SAX >::number_unsigned_t = typename BasicJsonType::number_unsigned_t

private

Definition at line 5507 of file json.hpp.

View newest version in sPHENIX GitHub at line 5507 of file json.hpp

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

using nlohmann::detail::binary_reader< BasicJsonType, SAX >::string_t = typename BasicJsonType::string_t

private

Definition at line 5509 of file json.hpp.

View newest version in sPHENIX GitHub at line 5509 of file json.hpp

Constructor & Destructor Documentation

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

nlohmann::detail::binary_reader< BasicJsonType, SAX >::binary_reader ( input_adapter_t adapter )

inlineexplicit

create a binary reader

Parameters

[in] adapter input adapter to read from

Definition at line 5518 of file json.hpp.

View newest version in sPHENIX GitHub at line 5518 of file json.hpp

References nlohmann::detail::void().

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template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

nlohmann::detail::binary_reader< BasicJsonType, SAX >::binary_reader ( const binary_reader< BasicJsonType, SAX > & )

delete

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

nlohmann::detail::binary_reader< BasicJsonType, SAX >::binary_reader ( binary_reader< BasicJsonType, SAX > && )

default

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

nlohmann::detail::binary_reader< BasicJsonType, SAX >::~binary_reader ( )

default

Member Function Documentation

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

std::string nlohmann::detail::binary_reader< BasicJsonType, SAX >::exception_message	(	const input_format_t	format,
		const std::string &	detail,
		const std::string &	context
	)		const

inlineprivate

Parameters

[in]	format	the current format
[in]	detail	a detailed error message
[in]	context	further context information

Returns: a message string to use in the parse_error exceptions

Definition at line 7404 of file json.hpp.

View newest version in sPHENIX GitHub at line 7404 of file json.hpp

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

int nlohmann::detail::binary_reader< BasicJsonType, SAX >::get ( )

inlineprivate

get next character from the input

This function provides the interface to the used input adapter. It does not throw in case the input reached EOF, but returns a -'ve valued std::char_traits<char>::eof() in that case.

Returns: character read from the input

Definition at line 7278 of file json.hpp.

View newest version in sPHENIX GitHub at line 7278 of file json.hpp

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

bool nlohmann::detail::binary_reader< BasicJsonType, SAX >::get_bson_cstr ( string_t & result )

inlineprivate

Parses a C-style string from the BSON input.

Parameters

[in,out] result A reference to the string variable where the read string is to be stored.

Returns: true if the -byte indicating the end of the string was encountered before the EOF; false` indicates an unexpected EOF.

Definition at line 5636 of file json.hpp.

View newest version in sPHENIX GitHub at line 5636 of file json.hpp

References JSON_HEDLEY_UNLIKELY.

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

template<typename NumberType >

bool nlohmann::detail::binary_reader< BasicJsonType, SAX >::get_bson_string	(	const NumberType	len,
		string_t &	result
	)

inlineprivate

Parses a zero-terminated string of length len from the BSON input.

Parameters

[in]	len	The length (including the zero-byte at the end) of the string to be read.
[in,out]	result	A reference to the string variable where the read string is to be stored.

Template Parameters

NumberType The type of the length len

Precondition: len >= 1

Returns: true if the string was successfully parsed

Definition at line 5668 of file json.hpp.

View newest version in sPHENIX GitHub at line 5668 of file json.hpp

References JSON_HEDLEY_UNLIKELY, and nlohmann::to_string().

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template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

bool nlohmann::detail::binary_reader< BasicJsonType, SAX >::get_cbor_array ( const std::size_t len )

inlineprivate

Parameters

[in] len the length of the array or std::size_t(-1) for an array of indefinite size

Returns: whether array creation completed

Definition at line 6257 of file json.hpp.

View newest version in sPHENIX GitHub at line 6257 of file json.hpp

References JSON_HEDLEY_UNLIKELY.

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

bool nlohmann::detail::binary_reader< BasicJsonType, SAX >::get_cbor_object ( const std::size_t len )

inlineprivate

Parameters

[in] len the length of the object or std::size_t(-1) for an object of indefinite size

Returns: whether object creation completed

Definition at line 6293 of file json.hpp.

View newest version in sPHENIX GitHub at line 6293 of file json.hpp

References JSON_HEDLEY_UNLIKELY.

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

bool nlohmann::detail::binary_reader< BasicJsonType, SAX >::get_cbor_string ( string_t & result )

inlineprivate

reads a CBOR string

This function first reads starting bytes to determine the expected string length and then copies this number of bytes into a string. Additionally, CBOR's strings with indefinite lengths are supported.

Parameters

[out] result created string

Returns: whether string creation completed

Definition at line 6168 of file json.hpp.

View newest version in sPHENIX GitHub at line 6168 of file json.hpp

References JSON_HEDLEY_UNLIKELY.

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

int nlohmann::detail::binary_reader< BasicJsonType, SAX >::get_ignore_noop ( )

inlineprivate

Returns: character read from the input after ignoring all 'N' entries

Definition at line 7287 of file json.hpp.

View newest version in sPHENIX GitHub at line 7287 of file json.hpp

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

bool nlohmann::detail::binary_reader< BasicJsonType, SAX >::get_msgpack_array ( const std::size_t len )

inlineprivate

Parameters

[in] len the length of the array

Returns: whether array creation completed

Definition at line 6785 of file json.hpp.

View newest version in sPHENIX GitHub at line 6785 of file json.hpp

References JSON_HEDLEY_UNLIKELY.

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

bool nlohmann::detail::binary_reader< BasicJsonType, SAX >::get_msgpack_object ( const std::size_t len )

inlineprivate

Parameters

[in] len the length of the object

Returns: whether object creation completed

Definition at line 6807 of file json.hpp.

View newest version in sPHENIX GitHub at line 6807 of file json.hpp

References JSON_HEDLEY_UNLIKELY.

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

bool nlohmann::detail::binary_reader< BasicJsonType, SAX >::get_msgpack_string ( string_t & result )

inlineprivate

reads a MessagePack string

This function first reads starting bytes to determine the expected string length and then copies this number of bytes into a string.

Parameters

[out] result created string

Returns: whether string creation completed

Definition at line 6709 of file json.hpp.

View newest version in sPHENIX GitHub at line 6709 of file json.hpp

References JSON_HEDLEY_UNLIKELY.

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

template<typename NumberType , bool InputIsLittleEndian = false>

bool nlohmann::detail::binary_reader< BasicJsonType, SAX >::get_number	(	const input_format_t	format,
		NumberType &	result
	)

inlineprivate

Definition at line 7312 of file json.hpp.

View newest version in sPHENIX GitHub at line 7312 of file json.hpp

References JSON_HEDLEY_UNLIKELY.

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

template<typename NumberType >

bool nlohmann::detail::binary_reader< BasicJsonType, SAX >::get_string	(	const input_format_t	format,
		const NumberType	len,
		string_t &	result
	)

inlineprivate

create a string by reading characters from the input

Template Parameters

NumberType the type of the number

Parameters

[in]	format	the current format (for diagnostics)
[in]	len	number of characters to read
[out]	result	string created by reading len bytes

Returns: whether string creation completed

Note: We can not reserve len bytes for the result, because len may be too large. Usually, unexpect_eof() detects the end of the input before we run out of string memory.

Definition at line 7355 of file json.hpp.

View newest version in sPHENIX GitHub at line 7355 of file json.hpp

References JSON_HEDLEY_UNLIKELY.

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

std::string nlohmann::detail::binary_reader< BasicJsonType, SAX >::get_token_string ( ) const

inlineprivate

Returns: a string representation of the last read byte

Definition at line 7391 of file json.hpp.

View newest version in sPHENIX GitHub at line 7391 of file json.hpp

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

bool nlohmann::detail::binary_reader< BasicJsonType, SAX >::get_ubjson_array ( )

inlineprivate

Returns: whether array creation completed

Definition at line 7131 of file json.hpp.

View newest version in sPHENIX GitHub at line 7131 of file json.hpp

References JSON_HEDLEY_UNLIKELY.

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

bool nlohmann::detail::binary_reader< BasicJsonType, SAX >::get_ubjson_object ( )

inlineprivate

Returns: whether object creation completed

Definition at line 7193 of file json.hpp.

View newest version in sPHENIX GitHub at line 7193 of file json.hpp

References JSON_HEDLEY_UNLIKELY.

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

bool nlohmann::detail::binary_reader< BasicJsonType, SAX >::get_ubjson_size_type ( std::pair< std::size_t, int > & result )

inlineprivate

determine the type and size for a container

In the optimized UBJSON format, a type and a size can be provided to allow for a more compact representation.

Parameters

[out] result pair of the size and the type

Returns: whether pair creation completed

Definition at line 6994 of file json.hpp.

View newest version in sPHENIX GitHub at line 6994 of file json.hpp

References JSON_HEDLEY_UNLIKELY.

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

bool nlohmann::detail::binary_reader< BasicJsonType, SAX >::get_ubjson_size_value ( std::size_t & result )

inlineprivate

Parameters

[out] result determined size

Returns: whether size determination completed

Definition at line 6917 of file json.hpp.

View newest version in sPHENIX GitHub at line 6917 of file json.hpp

References JSON_HEDLEY_UNLIKELY.

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

bool nlohmann::detail::binary_reader< BasicJsonType, SAX >::get_ubjson_string	(	string_t &	result,
		const bool	get_char = `true`
	)

inlineprivate

reads a UBJSON string

This function is either called after reading the 'S' byte explicitly indicating a string, or in case of an object key where the 'S' byte can be left out.

Parameters

[out]	result	created string
[in]	get_char	whether a new character should be retrieved from the input (true, default) or whether the last read character should be considered instead

Returns: whether string creation completed

Definition at line 6863 of file json.hpp.

View newest version in sPHENIX GitHub at line 6863 of file json.hpp

References JSON_HEDLEY_UNLIKELY.

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

bool nlohmann::detail::binary_reader< BasicJsonType, SAX >::get_ubjson_value ( const int prefix )

inlineprivate

Parameters

prefix the previously read or set type prefix

Returns: whether value creation completed

Definition at line 7035 of file json.hpp.

View newest version in sPHENIX GitHub at line 7035 of file json.hpp

References JSON_HEDLEY_UNLIKELY, and Acts::UnitConstants::s.

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

static constexpr bool nlohmann::detail::binary_reader< BasicJsonType, SAX >::little_endianess ( int num = 1 )

inlinestaticnoexcept

determine system byte order

Returns: true if and only if system's byte order is little endian

Note: from https://stackoverflow.com/a/1001328/266378

Definition at line 5597 of file json.hpp.

View newest version in sPHENIX GitHub at line 5597 of file json.hpp

References num.

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

binary_reader& nlohmann::detail::binary_reader< BasicJsonType, SAX >::operator= ( const binary_reader< BasicJsonType, SAX > & )

delete

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

binary_reader& nlohmann::detail::binary_reader< BasicJsonType, SAX >::operator= ( binary_reader< BasicJsonType, SAX > && )

default

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

bool nlohmann::detail::binary_reader< BasicJsonType, SAX >::parse_bson_array ( )

inlineprivate

Reads an array from the BSON input and passes it to the SAX-parser.

Returns: whether a valid BSON-array was passed to the SAX parser

Definition at line 5797 of file json.hpp.

View newest version in sPHENIX GitHub at line 5797 of file json.hpp

References JSON_HEDLEY_UNLIKELY.

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

bool nlohmann::detail::binary_reader< BasicJsonType, SAX >::parse_bson_element_internal	(	const int	element_type,
		const std::size_t	element_type_parse_position
	)

inlineprivate

Read a BSON document element of the given element_type.

Parameters

[in]	element_type	The BSON element type, c.f. http://bsonspec.org/spec.html
[in]	element_type_parse_position	The position in the input stream, where the `element_type` was read.

Warning: Not all BSON element types are supported yet. An unsupported element_type will give rise to a parse_error.114: Unsupported BSON record type 0x...

Returns: whether a valid BSON-object/array was passed to the SAX parser

Definition at line 5689 of file json.hpp.

View newest version in sPHENIX GitHub at line 5689 of file json.hpp

References value.

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

bool nlohmann::detail::binary_reader< BasicJsonType, SAX >::parse_bson_element_list ( const bool is_array )

inlineprivate

Read a BSON element list (as specified in the BSON-spec)

The same binary layout is used for objects and arrays, hence it must be indicated with the argument is_array which one is expected (true –> array, false –> object).

Parameters

[in] is_array Determines if the element list being read is to be treated as an object (is_array == false), or as an array (is_array == true).

Returns: whether a valid BSON-object/array was passed to the SAX parser

Definition at line 5760 of file json.hpp.

View newest version in sPHENIX GitHub at line 5760 of file json.hpp

References JSON_HEDLEY_UNLIKELY.

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

bool nlohmann::detail::binary_reader< BasicJsonType, SAX >::parse_bson_internal ( )

inlineprivate

Reads in a BSON-object and passes it to the SAX-parser.

Returns: whether a valid BSON-value was passed to the SAX parser

Definition at line 5611 of file json.hpp.

View newest version in sPHENIX GitHub at line 5611 of file json.hpp

References JSON_HEDLEY_UNLIKELY.

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

bool nlohmann::detail::binary_reader< BasicJsonType, SAX >::parse_cbor_internal ( const bool get_char = true )

inlineprivate

Parameters

[in] get_char whether a new character should be retrieved from the input (true, default) or whether the last read character should be considered instead

Returns: whether a valid CBOR value was passed to the SAX parser

Definition at line 5826 of file json.hpp.

View newest version in sPHENIX GitHub at line 5826 of file json.hpp

References half, JSON_HEDLEY_UNLIKELY, Acts::UnitConstants::s, and Acts::UnitConstants::u.

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

bool nlohmann::detail::binary_reader< BasicJsonType, SAX >::parse_msgpack_internal ( )

inlineprivate

Returns: whether a valid MessagePack value was passed to the SAX parser

Definition at line 6345 of file json.hpp.

View newest version in sPHENIX GitHub at line 6345 of file json.hpp

References Acts::UnitConstants::s.

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

bool nlohmann::detail::binary_reader< BasicJsonType, SAX >::parse_ubjson_internal ( const bool get_char = true )

inlineprivate

Parameters

[in] get_char whether a new character should be retrieved from the input (true, default) or whether the last read character should be considered instead

Returns: whether a valid UBJSON value was passed to the SAX parser

Definition at line 6844 of file json.hpp.

View newest version in sPHENIX GitHub at line 6844 of file json.hpp

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

bool nlohmann::detail::binary_reader< BasicJsonType, SAX >::sax_parse	(	const input_format_t	format,
		json_sax_t *	sax_,
		const bool	strict = `true`
	)

inline

Parameters

[in]	format	the binary format to parse
[in]	sax_	a SAX event processor
[in]	strict	whether to expect the input to be consumed completed

Returns

Definition at line 5539 of file json.hpp.

View newest version in sPHENIX GitHub at line 5539 of file json.hpp

References JSON_HEDLEY_UNLIKELY.

Referenced by nlohmann::basic_json::from_bson(), nlohmann::basic_json::from_cbor(), nlohmann::basic_json::from_msgpack(), and nlohmann::basic_json::from_ubjson().

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template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

bool nlohmann::detail::binary_reader< BasicJsonType, SAX >::unexpect_eof	(	const input_format_t	format,
		const char *	context
	)		const

inlineprivate

Parameters

[in]	format	the current format (for diagnostics)
[in]	context	further context information (for diagnostics)

Returns: whether the last read character is not EOF

Definition at line 7378 of file json.hpp.

View newest version in sPHENIX GitHub at line 7378 of file json.hpp

References JSON_HEDLEY_UNLIKELY.

Member Data Documentation

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

std::size_t nlohmann::detail::binary_reader< BasicJsonType, SAX >::chars_read = 0

private

the number of characters read

Definition at line 7443 of file json.hpp.

View newest version in sPHENIX GitHub at line 7443 of file json.hpp

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

int nlohmann::detail::binary_reader< BasicJsonType, SAX >::current = std::char_traits<char>::eof()

private

the current character

Definition at line 7440 of file json.hpp.

View newest version in sPHENIX GitHub at line 7440 of file json.hpp

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

input_adapter_t nlohmann::detail::binary_reader< BasicJsonType, SAX >::ia = nullptr

private

input adapter

Definition at line 7437 of file json.hpp.

View newest version in sPHENIX GitHub at line 7437 of file json.hpp

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

const bool nlohmann::detail::binary_reader< BasicJsonType, SAX >::is_little_endian = little_endianess()

private

whether we can assume little endianess

Definition at line 7446 of file json.hpp.

View newest version in sPHENIX GitHub at line 7446 of file json.hpp

template<typename BasicJsonType , typename SAX = json_sax_dom_parser<BasicJsonType>>

json_sax_t* nlohmann::detail::binary_reader< BasicJsonType, SAX >::sax = nullptr

private

the SAX parser

Definition at line 7449 of file json.hpp.

View newest version in sPHENIX GitHub at line 7449 of file json.hpp

The documentation for this class was generated from the following file:

acts/blob/sPHENIX/thirdparty/nlohmann_json/single_include/nlohmann/json.hpp

Public Member Functions

Static Public Member Functions

Private Types

Private Member Functions

Private Attributes

Detailed Description

template<typename BasicJsonType, typename SAX = json_sax_dom_parser<BasicJsonType>> class nlohmann::detail::binary_reader< BasicJsonType, SAX >

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

template<typename BasicJsonType, typename SAX = json_sax_dom_parser<BasicJsonType>>
class nlohmann::detail::binary_reader< BasicJsonType, SAX >