public static <B> ImmutableTypeToInstanceMap<B> of() {
    return new ImmutableTypeToInstanceMap<B>(ImmutableMap.<TypeToken<? extends B>, B>of());
  }
public static <B> ImmutableTypeToInstanceMap<B> of() {
    return new ImmutableTypeToInstanceMap<B>(ImmutableMap.<TypeToken<? extends B>, B>of());
  }
public static < B > ImmutableTypeToInstanceMap < B > of ( ) { return new ImmutableTypeToInstanceMap < B > ( ImmutableMap . < TypeToken < ? extends B > , B > of ( ) ) ; }
Returns an empty type to instance map.
Returns an empty type to instance map .