@brief returns an iterator to one past the last element @sa https://json.nlohmann.me/api/basic_json/end/

return the last read token (for errors only). Will never contain EOF (an arbitrary value that is not a valid char value, often -1), because 255 may l

return value of the iterator

Needed by various providers in the cmf-key.cpp file

* This function closes an archive file and frees any data buffers * that have been allocated for stream management. The function must also * support

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

access to successor