The following should give an error: type parameters K and V aren't in scope
in the extends clause of Bucket because Bucket is a static nested class.  Yet
the compiler allows it.



import java.util.*;

class MPair<A,B> {}

class Test<K,V> {
    private static class Bucket extends LinkedList<MPair<K,V>> {}
    private Bucket[] buckets = new Test.Bucket[100];
}