code: public ClassNode annotatedWith(String name) {
          ClassNode anno = infoBase.node(name);
          this.annotations.add(anno);
          anno.annotated.add(this);
          return this;
      }
docs: Specify the class represented by this `ClassNode` is annotated
  by an annotation class specified by the name
  @param name the name of the annotation class
  @return this `ClassNode` instance