anchor.diff:              generateNot(node.inputs[0]);
               buffer.add(') ');
               visitWithIndent(elseGraph);
  +            buffer.add('\n');
               break;
           }
   
  
positive.code:             visitWithoutIndent(thenGraph);
              addIndented('else ');
              visitWithIndent(elseGraph);
              break;
          }
          break;
  
negative.code:           case MULTIPLE_STATEMENTS:
              buffer.add(' else ');
              visitWithIndent(elseGraph);
              buffer.add('\n');
              break;
          }
          break;
  