! @brief unget current character (read it again on next get) We implement unget by setting variable next_unget to true. The input is not

update model */ sym symbol that occurred (must be <n from init) */

returns the explanatory string

replace file extension of input_file with new extension (with or without leading '.')

returns TRUE if 'val' is found in 'vec'

@brief access specified array element with bounds checking @sa https://json.nlohmann.me/api/basic_json/at/

Converts a byte count into a human-readable value and unit

Checks whether the available RAM is larger than the requested allocation. The check is only performed for requests of at least 1 MB to avoid overhead

Compresses a sorted set of indices into readable ranges such as '3-7, 10-12, 20'. Consecutive values are grouped into ranges, whilst individual values

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Closes the current section and restores the parent context; finalizes output if the root section is closed

@brief return flattened JSON value @sa https://json.nlohmann.me/api/basic_json/flatten/

Function for determining the standard programme paths

Returns the extension of the file

IMPORTANT: The Proj lib must be installed and loaded to use this functionality. Attempts to create the WKT representation of the CRS via the PROJ lib.

retrieval of estimated frequencies for a symbol */ sym symbol for which data is desired; must be <n */ sy_f frequency of that symbol

Split the keys of a single file into groups (as before)

! * @brief convert a byte to a uppercase hex representation * @param[in] byte byte to represent * @return representation ("00".."FF")

return whether the iterator is at end

@brief return whether value is an unsigned integer number @sa https://json.nlohmann.me/api/basic_json/is_number_unsigned/

Assigns a variant Value to a JSON field, converting CsvString to plain text for JSON compatibility

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