! @brief returns the number of expected bytes following in UTF-8 string @param[in] u the first byte of a UTF-8 string @return the number

* \brief Calculates the byte size a structure type. * \param memType The type of the structure. * \param size The amount of structures. * \re

! @brief check if input ended @throw parse_error.110 if input ended */

! @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 have be

! @brief create a parse error exception @param[in] id_ the id of the exception @param[in] byte_ the byte index where the error occu

! @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 value @a t

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

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

! @brief checks whether the container is empty. Checks if a JSON value has no elements (i.e. whether its @ref size is `0`). @return The return

escape "~"" to "~0" and "/" to "~1"

! @throw parse_error.101 if expected token did not occur */

! @brief calculates the extra space to escape a JSON string @param[in] s the string to escape @param[in] ensure_ascii whether to escape no