anchor.diff:  	    end
       end.
   		
  -	    
  -    
  +
  +remove_whitespace(Str) ->
  +    remove_whitespace(Str, []). 
  +remove_whitespace([], Acc) ->    
  +    lists:reverse(Acc);
  +remove_whitespace([$,,$ ,$\r|S], Acc) ->
  +    remove_whitespace(S, [$\r,$,|Acc]);
  +remove_whitespace([$,,$ ,$\n|S], Acc) ->
  +    remove_whitespace(S, [$\n,$,|Acc]);
  +remove_whitespace([C|S], Acc) ->
  +    remove_whitespace(S, [C|Acc]).
  +
  +			  
  +			  
  
positive.code: 			       format = FileFormat,
  			       tokens = refac_misc:get_toks(Form)},
  		  E = print_form(Form,reset_prec(Ctxt),fun lay/2),
  		  refac_prettypr_0:layout(E, FileFormat)
  	  end,
       vertical_concat(T, FileFormat, Options, Acc1++Str).
   
  
negative.code: 		 _ -> par([D1, beside(floating(text("|| ")), beside(D2, floating(text("]"))))])
  	       end,
  	  beside(floating(text("[")), D3);
        binary_comp ->
  	    Ctxt1 = reset_prec(Ctxt),
  	    D1 = lay(erl_syntax:binary_comp_template(Node), Ctxt1),
  	    D2 = par(seq(erl_syntax:binary_comp_body(Node),
  			 floating(text(",")), Ctxt1,
  			 fun lay/2)),
  	    beside(floating(text("<< ")),
  		   par([D1, beside(floating(text(" || ")),
  				   beside(D2, floating(text(" >>"))))]));
        macro ->  %%done;
  	  %% This is formatted similar to a normal function call, but
  	  %% prefixed with a "?".
  