anchor.diff:        f = alias;
         alias = name;
       }
  -    var funcs = [originalDescriptor[name] = descriptor[name] =
  -        descriptor[alias] = f];
  +    var funcs = [descriptor[name] = descriptor[alias] = f];
       f.\$stubName = name;
       functions.push(name);
       for (; index < array.length; index += 2) {
  
positive.code:       f.\$stubName = ${readString("array", "index + 2")};
        funcs.push(f);
        if (f.\$stubName) {
          originalDescriptor[f.\$stubName] = descriptor[f.\$stubName] = f;
          functions.push(f.\$stubName);
        }
      }
  
negative.code:             elem != null &&
              elem.constructor === Array &&
              property !== "<>") {
            addStubs(newDesc, elem, property, false, []);
          } else {
            newDesc[previousProperty = property] = elem;
          }
  