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: 		    beside(floating(text("-")), beside(D, floating(text("."))));
  		Args ->
                      Sep = get_separator(Args, Ctxt1, ","),
                      As = seq(Args, floating(text(Sep)), Ctxt1, fun lay/2),
                      D = lay_elems(fun wrangler_prettypr_0:par/1, As, Args, Ctxt),
                      D2=beside(lay(N, Ctxt1), beside(text("("), beside(D, floating(text(")"))))),
  		    beside(floating(text("-")), beside(D2, floating(text("."))))
  
negative.code: 
  -define(PAPER, 80).
  
  -define(RIBBON, 75).
  
  -define(NOUSER, undefined).
  
  