anchor.diff:  
   
   
  -
  +quote([]) -> [34,34];
   quote(String) -> quote(String,optional).
   
   quote(String,true)     -> [34] ++ String ++ [34];
  
positive.code: quote(String,_UnKnown) -> String.
  
  
  
  
  
  
  
negative.code: -export([status_flags/1,status_resp/1,status_info/2]).
  -export([heirachy_char/0]).
  -export([seq_to_list/1,list_to_seq/1]).
  -export([quote/1,quote/2,unquote/1]).
  
  
  parse(Line) ->
  