a JSON value More...

Public Member Functions
	json_value ()=default
	default constructor (for null values)

	json_value (boolean_t v) noexcept
	constructor for booleans

	json_value (number_integer_t v) noexcept
	constructor for numbers (integer)

	json_value (number_unsigned_t v) noexcept
	constructor for numbers (unsigned)

	json_value (number_float_t v) noexcept
	constructor for numbers (floating-point)

	json_value (value_t t)
	constructor for empty values of a given type

	json_value (const string_t &value)
	constructor for strings

	json_value (string_t &&value)
	constructor for rvalue strings

	json_value (const object_t &value)
	constructor for objects

	json_value (object_t &&value)
	constructor for rvalue objects

	json_value (const array_t &value)
	constructor for arrays

	json_value (array_t &&value)
	constructor for rvalue arrays

void	destroy (value_t t) noexcept

Public Attributes
object_t *	object
	object (stored with pointer to save storage)

array_t *	array
	array (stored with pointer to save storage)

string_t *	string
	string (stored with pointer to save storage)

boolean_t	boolean
	boolean

number_integer_t	number_integer
	number (integer)

number_unsigned_t	number_unsigned
	number (unsigned integer)

number_float_t	number_float
	number (floating-point)

Detailed Description

a JSON value

The actual storage for a JSON value of the basic_json class. This union combines the different storage types for the JSON value types defined in value_t.

JSON type	value_t type	used type
object	object	pointer to object_t
array	array	pointer to array_t
string	string	pointer to string_t
boolean	boolean	boolean_t
number	number_integer	number_integer_t
number	number_unsigned	number_unsigned_t
number	number_float	number_float_t
null	null	no value is stored

Note: Variable-length types (objects, arrays, and strings) are stored as pointers. The size of the union should not exceed 64 bits if the default value types are used.

Since: version 1.0.0

Definition at line 15414 of file json.hpp.

View newest version in sPHENIX GitHub at line 15414 of file json.hpp

Constructor & Destructor Documentation

nlohmann::basic_json::json_value::json_value ( )

default

default constructor (for null values)

nlohmann::basic_json::json_value::json_value ( boolean_t v )

inlinenoexcept

constructor for booleans

Definition at line 15434 of file json.hpp.

View newest version in sPHENIX GitHub at line 15434 of file json.hpp

nlohmann::basic_json::json_value::json_value ( number_integer_t v )

inlinenoexcept

constructor for numbers (integer)

Definition at line 15436 of file json.hpp.

View newest version in sPHENIX GitHub at line 15436 of file json.hpp

nlohmann::basic_json::json_value::json_value ( number_unsigned_t v )

inlinenoexcept

constructor for numbers (unsigned)

Definition at line 15438 of file json.hpp.

View newest version in sPHENIX GitHub at line 15438 of file json.hpp

nlohmann::basic_json::json_value::json_value ( number_float_t v )

inlinenoexcept

constructor for numbers (floating-point)

Definition at line 15440 of file json.hpp.

View newest version in sPHENIX GitHub at line 15440 of file json.hpp

nlohmann::basic_json::json_value::json_value ( value_t t )

inline

constructor for empty values of a given type

Definition at line 15442 of file json.hpp.

View newest version in sPHENIX GitHub at line 15442 of file json.hpp

References JSON_HEDLEY_UNLIKELY, and JSON_THROW.

nlohmann::basic_json::json_value::json_value ( const string_t & value )

inline

constructor for strings

Definition at line 15507 of file json.hpp.

View newest version in sPHENIX GitHub at line 15507 of file json.hpp

nlohmann::basic_json::json_value::json_value ( string_t && value )

inline

constructor for rvalue strings

Definition at line 15513 of file json.hpp.

View newest version in sPHENIX GitHub at line 15513 of file json.hpp

nlohmann::basic_json::json_value::json_value ( const object_t & value )

inline

constructor for objects

Definition at line 15519 of file json.hpp.

View newest version in sPHENIX GitHub at line 15519 of file json.hpp

nlohmann::basic_json::json_value::json_value ( object_t && value )

inline

constructor for rvalue objects

Definition at line 15525 of file json.hpp.

View newest version in sPHENIX GitHub at line 15525 of file json.hpp

nlohmann::basic_json::json_value::json_value ( const array_t & value )

inline

constructor for arrays

Definition at line 15531 of file json.hpp.

View newest version in sPHENIX GitHub at line 15531 of file json.hpp

nlohmann::basic_json::json_value::json_value ( array_t && value )

inline

constructor for rvalue arrays

Definition at line 15537 of file json.hpp.

View newest version in sPHENIX GitHub at line 15537 of file json.hpp

Member Function Documentation

void nlohmann::basic_json::json_value::destroy ( value_t t )

inlinenoexcept

Definition at line 15542 of file json.hpp.

View newest version in sPHENIX GitHub at line 15542 of file json.hpp

References array, nlohmann::basic_json::is_array(), nlohmann::basic_json::is_object(), it, nlohmann::basic_json::m_value, object, and t.

Here is the call graph for this function:

Member Data Documentation

array_t* nlohmann::basic_json::json_value::array

array (stored with pointer to save storage)

Definition at line 15419 of file json.hpp.

View newest version in sPHENIX GitHub at line 15419 of file json.hpp

Referenced by nlohmann::basic_json::basic_json(), and destroy().

boolean_t nlohmann::basic_json::json_value::boolean

boolean

Definition at line 15423 of file json.hpp.

View newest version in sPHENIX GitHub at line 15423 of file json.hpp

Referenced by nlohmann::basic_json::basic_json().

number_float_t nlohmann::basic_json::json_value::number_float

number (floating-point)

Definition at line 15429 of file json.hpp.

View newest version in sPHENIX GitHub at line 15429 of file json.hpp

Referenced by nlohmann::basic_json::basic_json().

number_integer_t nlohmann::basic_json::json_value::number_integer

number (integer)

Definition at line 15425 of file json.hpp.

View newest version in sPHENIX GitHub at line 15425 of file json.hpp

Referenced by nlohmann::basic_json::basic_json().

number_unsigned_t nlohmann::basic_json::json_value::number_unsigned

number (unsigned integer)

Definition at line 15427 of file json.hpp.

View newest version in sPHENIX GitHub at line 15427 of file json.hpp

Referenced by nlohmann::basic_json::basic_json().

object_t* nlohmann::basic_json::json_value::object

object (stored with pointer to save storage)

Definition at line 15417 of file json.hpp.

View newest version in sPHENIX GitHub at line 15417 of file json.hpp

Referenced by nlohmann::basic_json::basic_json(), and destroy().

string_t* nlohmann::basic_json::json_value::string

string (stored with pointer to save storage)

Definition at line 15421 of file json.hpp.

View newest version in sPHENIX GitHub at line 15421 of file json.hpp

Referenced by nlohmann::basic_json::basic_json().

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

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

Public Member Functions

Public Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation