}

  /**
   * Returns a view of a map where each value is transformed by a function. All other properties of
   * the map, such as iteration order, are left intact. For example, the code:
   *
   * {@snippet :
   * Map<String, Integer> map = ImmutableMap.of("a", 4, "b", 9);
   * Function<Integer, Double> sqrt = (Integer in) -> Math.sqrt((int) in);

  }

  /**
   * Returns a view of a map where each value is transformed by a function. All other properties of
   * the map, such as iteration order, are left intact. For example, the code:
   *
   * {@snippet :
   * Map<String, Integer> map = ImmutableMap.of("a", 4, "b", 9);
   * Function<Integer, Double> sqrt = (Integer in) -> Math.sqrt((int) in);