anchor.diff:  	 {Line, Col + 1}, State);
   scan_dot([C | Cs], _Stack, Toks, {Line, Col}, State,
   	 Errors)
  -    when C >= $\200, C =< $ ->
  +    when C >= $\200, C =< $\240 ->
       done(Cs, Errors, [{dot, {Line, Col}} | Toks],
   	 {Line, Col + 1}, State);
   scan_dot([], Stack, Toks, {Line, Col}, State, Errors) ->
  
positive.code:      Errors) ->
      scan(Cs, Stack, [{':-', {Line, Col}} | Toks],
  	 {Line, Col + 2}, State, Errors);
  scan(":" = Cs, Stack, Toks, {Line, Col}, State,
       Errors) ->
      more(Cs, Stack, Toks, {Line, Col}, State, Errors,
  
negative.code: reserved_word('bsr') -> true;
  reserved_word('or') -> true;
  reserved_word('xor') -> true;
  reserved_word('spec') -> true;
  reserved_word(_) -> false.
  
  get_compiler_options() ->
  