code: public static <K, V> Entry<K, V> hp(K key, V value) {
      return new ComparableEntry<>(key, value);
    }
docs: Creates a hash pair by the {@link ComparableEntry}.
  
  @param <K>
  the type of the key
  @param <V>
  the type of the value
  @param key
  of entry
  @param value
  of entry
  @return Entry