anchor.diff:      final enums = <Namespace>[];
       enums.addAll(_extractNamespacesFrom(code));
       enums.addAll(_extractEnumsFrom(code));
  -    _sort(enums);
       return enums;
     }
   
  
positive.code:       final String value = m.group(3);
        return new Const(name, comment, null, value);
      }).toList();
      _sort(consts);
      return consts;
    }
  }
  
negative.code:       final List<Member> members = Const.extractFromEnumValue(body);
        return new Namespace(name, comment, members);
      }).toList();
      return namespaces;
    }
  }
  