@brief user-defined to_string function for JSON values @sa https://json.nlohmann.me/api/basic_json/to_string/

! @brief returns x - y @pre x.e == y.e and x.f >= y.f */

@brief create a BSON serialization of a given JSON value @sa https://json.nlohmann.me/api/basic_json/to_bson/

@brief create a MessagePack serialization of a given JSON value @sa https://json.nlohmann.me/api/basic_json/to_msgpack/

@brief return a string representation of the JSON pointer @sa https://json.nlohmann.me/api/json_pointer/to_string/

@brief create a UBJSON serialization of a given JSON value @sa https://json.nlohmann.me/api/basic_json/to_ubjson/

! @brief determine the type prefix of container values */

@brief updates a JSON object from another object, overwriting existing keys @sa https://json.nlohmann.me/api/basic_json/update/

! @brief return the value of an iterator @pre The iterator is initialized; i.e. `m_object != nullptr`. */

return the value of an iterator

! @brief Writes a BSON element with key @a name and array @a value */

! @brief Writes a BSON element with key @a name and binary value @a value */

! @brief Writes a BSON element with key @a name and boolean value @a value */

! @brief Writes a BSON element with key @a name and double value @a value */

! @brief Serializes the JSON value @a j to BSON and associates it with the key @a name. @param name The name to associate with the

! @brief Writes the given @a element_type and @a name to the output adapter */

! @brief Writes a BSON element with key @a name and integer @a value */

! @brief Writes a BSON element with key @a name and null value */

! @param[in] value JSON value to serialize @pre value.type() == value_t::object */

! @brief Writes a BSON element with key @a name and object @a value */

! @brief Writes a BSON element with key @a name and string value @a value */

! @brief Writes a BSON element with key @a name and unsigned @a value */

@brief destructor @sa https://json.nlohmann.me/api/basic_json/~basic_json/

NOLINT(hicpp-noexcept-move,performance-noexcept-move-constructor)