anchor.diff:  %% </dl>
   %%
   %% @see parse/2
  -%% @see quick_parse_file/1
   %% @see refac_syntax:is_form/1
   
   parse_file(File, Options) ->
  
positive.code: 
  parse_tokens(Ts) ->
      parse_tokens(Ts, fun fix_form/1).
  
  parse_tokens(Ts, Fix) ->
      case refac_parse:parse_form(Ts) of
          {ok, Form} ->
  	    Form;
          {error, IoErr} ->
  
negative.code: 		     L1};
                  {parse_error, IoErr} ->
  		    {error, IoErr, L1};
  		{parse_error, IoErr, Range} ->
  		    {error, {IoErr, Range}, L1};
                  {ok, F} ->
  		    {ok, F, L1}
              end;
  