Dose_extra.Format822type value = loc * stringtype field = string * valuetype stanza = field listtype doc = stanza listval dummy_loc : locval from_channel : IO.input -> f822_parserval parser_wrapper_ch : IO.input -> ( f822_parser -> 'a ) -> 'bval parse_from_ch : ( f822_parser -> 'a ) -> IO.input -> 'bval timer : Dose_common.Util.Timer.t