}

    /**
     * Creates and returns a new instance of {@link EnumMap}.
     *
     * @param <K> the key type of {@link EnumMap}
     * @param <V> the value type of {@link EnumMap}
     * @param m the {@literal enum} map to be used for initialization
     * @return a new instance of {@link EnumMap}
     * @see EnumMap#EnumMap(EnumMap)
     */