anchor.diff:  The `Ruby` version can be disabled by setting the `auto` flag to `false`.
   
   [[xform-Sortable]]
  -===== @groovy.transform.Sortable
  +===== `@groovy.transform.Sortable`
   
   The `@Sortable` AST transformation is used to help write classes that are `Comparable` and easily sorted by
   numerous properties. It is easy to use as shown in the following example where we annotate the `Person` class:
  
positive.code: boilerplate code incorrect is reduced.
  
  [[xform-ToString]]
  ===== @groovy.transform.ToString
  The `@ToString` AST transformation generates a human readable `toString` representation of the class. For example,
  annotating the `Person` class like below will automatically generate the `toString` method for you:
  
  
negative.code: the next time the field is accessed.
  
  [[xform-Newify]]
  ===== `@groovy.lang.Newify`
  
  The `@Newify` AST transformation is used to bring alternative syntaxes to construct objects:
  
  