package net.mindview.util;
 import java.util.*;
 public class New {

 public static <K,V> Map<K,V> map() {
      return new HashMap<K,V>();
   }
 }

 public class LimitsOfInference {
     static void f(Map<Person, List<? extends Pet>> petPeople) {}

     public static void main(String[] args) {
          // f(New.map()); // Does not compile
     }
 }