anchor.diff:      end.
     
   is_special_form(Form) ->
  +    wrangler_io:format("Form:\n~p\n", [Form]),
       case wrangler_syntax:type(Form) of
   	error_marker -> 
               true;
  
positive.code: 
  -define(PAPER, 80).
  
  -define(RIBBON, 56).
  
  -define(NOUSER, undefined).
  
  
negative.code: 	    AtrName = wrangler_syntax:attribute_name(Form),
              case wrangler_syntax:atom_value(AtrName) of
  		type -> true;
  	%%	spec -> true;
                  opaque -> true;
  		record -> 
                      [_R, FieldTuple] = wrangler_syntax:attribute_arguments(Form),
  