Allows user to change the syntax of sysget

Check if an item exists in a vector

add a character to token_buffer

! @param[in] s reference token to be converted into an array index @return integer representation of @a s @throw out_of_range.404 if st

! @brief access specified array element with bounds checking Returns a reference to the element at specified location @a idx, with bounds

! @brief access the last element Returns a reference to the last element in the container. For a JSON container `c`, the expression `c.ba

! @brief explicitly create an array from an initializer list Creates a JSON array value from a given initializer list. That is, given a l

! @brief creates a diff as a JSON patch Creates a [JSON Patch](http://jsonpatch.com) so that value @a source can be changed into the valu

! @brief Create a JSON value from an input in BSON format Deserializes a given input @a i to a JSON value using the BSON (Binary JSON) se

! @brief create a JSON value from an input in CBOR format Deserializes a given input @a i to a JSON value using the CBOR (Concise Binary

! @brief create a JSON value from an input in MessagePack format Deserializes a given input @a i to a JSON value using the MessagePack se

! @brief create a JSON value from an input in UBJSON format Deserializes a given input @a i to a JSON value using the UBJSON (Universal B

! @brief returns version information on the library This function returns a JSON object with information about the library, including the

! @brief explicitly create an object from an initializer list Creates a JSON object value from a given initializer list. The initializer

! @brief create a binary reader @param[in] adapter input adapter to read from */

! @brief create a binary writer @param[in] adapter output adapter to write to */

! @return The size of the BSON-encoded array @a value */

! @brief Calculates the size necessary to serialize the JSON value @a j with its @a name @return The calculated size for the BSON document ent

! @return The size of a BSON document entry header, including the id marker and the entry name size (and its null-terminator). */

! @return The size of the BSON-encoded integer @a value */

! @brief Calculates the size of the BSON serialization of the given JSON-object @a j. @param[in] j JSON value to serialize @pr

! @return The size of the BSON-encoded string in @a value */

! @return The size of the BSON-encoded unsigned integer in @a j */

Check will check if the string contains an exit message

! @brief clears the contents Clears the content of a JSON value and resets it to the default value as if @ref basic_json(value_t) would h

! @throw parse_error.106 if an array index begins with '0' @throw parse_error.109 if an array index was not a number */

! @brief count digits Count the number of decimal (base 10) digits for an input unsigned integer. @param[in] x unsigned integer number

! @brief create a parse error exception @param[in] id_ the id of the exception @param[in] pos the position where the error occ

! @brief check whether a string is UTF-8 encoded The function checks each byte of a string whether it is UTF-8 encoded. The result of the

! @brief dump escaped string Escape a string by replacing certain special characters by a sequence of an escape character (backslash) and

! @brief dump a floating-point number Dump a given floating-point number to output stream @a o. Works internally with @a number_buffer.

! @param[in] format the current format @param[in] detail a detailed error message @param[in] context further contect information

UTF-32

UTF-16

! @param[in] reference_string the reference string to the current value @param[in] value the value to consider @param[in,out]

! @brief access the first element Returns a reference to the first element in the container. For a JSON container `c`, the expression `c.

! @brief get next character from the input This function provides the interface to the used input adapter. It does not throw in case the

! @brief returns the allocator associated with the container */

! @brief Parses a C-style string from the BSON input. @param[in, out] result A reference to the string variable where the read

! @param[in] len the length of the array or std::size_t(-1) for an array of indefinite size @return whether array creatio

! @param[in] len the length of the object or std::size_t(-1) for an object of indefinite size @return whether object crea

! @brief reads a CBOR string This function first reads starting bytes to determine the expected string length and then copies this number

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

! @brief get codepoint from 4 hex characters following `\u` For input "\u c1 c2 c3 c4" the codepoint is: (c1 * 0x1000) + (c2 * 0x0100)

return the locale-dependent decimal point

! @return character read from the input after ignoring all 'N' entries */

! @param[in] len the length of the array @return whether array creation completed */

! @param[in] len the length of the object @return whether object creation completed */

! @brief reads a MessagePack string This function first reads starting bytes to determine the expected string length and then copies this

get next token from lexer

! @return a string representation of the last read byte */

! @return whether array creation completed */

! @return whether object creation completed */

! @brief 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 mor

! @param[out] result determined size @return whether size determination completed */

! @brief reads a UBJSON string This function is either called after reading the 'S' byte explicitly indicating a string, or in case of an