Prophet::CLI::Command::Log(3pm)

  parse_range_arg
Parses the string in the 'range' arg into start and end sequence numbers and returns them in that order.

Returns undef if the string is malformed.

  _parse_delimiter($delim)
Takes a delimiter string and parses into a sequence number. If it is not either an integer number or of the form LATEST~#, returns undef (invalid delimiter).