Method wrap

src/main/java/net/starlark/java/eval/Tuple.java:58–67

Returns a Tuple that wraps the specified array, which must not be subsequently modified.

(Object[] array)

  /** Returns a Tuple that wraps the specified array, which must not be subsequently modified. */
  static Tuple wrap(Object[] array) {
    switch (array.length) {
      case 0:
        return RegularTuple.EMPTY;
      case 1:
        return new SingletonTuple(array[0]);
      default:
        return new RegularTuple(array);
    }
  }

  /** Returns a tuple containing the given elements. */
  public static Tuple copyOf(Iterable<?> seq) {