import okhttp3.Headers

internal fun Headers.commonName(index: Int): String = namesAndValues.getOrNull(index * 2) ?: throw IndexOutOfBoundsException("name[$index]")

internal fun Headers.commonValue(index: Int): String =
  namesAndValues.getOrNull(index * 2 + 1) ?: throw IndexOutOfBoundsException("value[$index]")

internal fun Headers.commonValues(name: String): List<String> {
  var result: MutableList<String>? = null

          .put(IllegalArgumentException.class, e -> e instanceof IllegalArgumentException)
          .put(IllegalStateException.class, e -> e instanceof IllegalStateException)
          .put(IndexOutOfBoundsException.class, e -> e instanceof IndexOutOfBoundsException)
          .put(NoSuchElementException.class, e -> e instanceof NoSuchElementException)
          .put(NullPointerException.class, e -> e instanceof NullPointerException)

    String[] array = {"foo", "bar"};
    assertFalse(Iterators.forArrayWithPosition(array, 2).hasNext());
    assertThrows(IndexOutOfBoundsException.class, () -> Iterators.forArrayWithPosition(array, -1));
    assertThrows(IndexOutOfBoundsException.class, () -> Iterators.forArrayWithPosition(array, 3));
  }

  @GwtIncompatible // unreasonably slow
  public void testForArrayUsingTester() {

    String[] array = {"foo", "bar"};
    assertFalse(Iterators.forArrayWithPosition(array, 2).hasNext());
    assertThrows(IndexOutOfBoundsException.class, () -> Iterators.forArrayWithPosition(array, -1));
    assertThrows(IndexOutOfBoundsException.class, () -> Iterators.forArrayWithPosition(array, 3));
  }

  @GwtIncompatible // unreasonably slow
  public void testForArrayUsingTester() {

   * {@code size} is negative, while this method throws {@code IllegalArgumentException}.
   *
   * @param index a user-supplied index identifying a position in an array, list or string
   * @param size the size of that array, list or string
   * @return the value of {@code index}

  }

  public void testWriteBytesToUndersizedArray() {
    byte[] dest = new byte[3];
    assertThrows(IndexOutOfBoundsException.class, () -> HASH_ABCD.writeBytesTo(dest, 0, 4));
  }

  public void testWriteBytesToUndersizedArrayLongMaxLength() {
    byte[] dest = new byte[3];
    assertThrows(IndexOutOfBoundsException.class, () -> HASH_ABCD.writeBytesTo(dest, 0, 5));
  }

    assertEquals(-1, matcher.indexIn("", 0));
    try {
      matcher.indexIn("", 1);
      fail();
    } catch (IndexOutOfBoundsException expected) {
    }
    try {
      matcher.indexIn("", -1);
      fail();
    } catch (IndexOutOfBoundsException expected) {
    }
    assertEquals(-1, matcher.lastIndexIn(""));
    assertFalse(matcher.matchesAnyOf(""));

      Iterables.get(iterable, -1);
      fail();
    } catch (IndexOutOfBoundsException expected) {
    }
    assertEquals("a", Iterables.get(iterable, 0));
    assertEquals("b", Iterables.get(iterable, 1));
    assertEquals("c", Iterables.get(iterable, 2));
    try {
      Iterables.get(iterable, 3);
      fail();
    } catch (IndexOutOfBoundsException nsee) {
    }
    try {
      Iterables.get(iterable, 4);

  }

  public void testWriteBytesToUndersizedArray() {
    byte[] dest = new byte[3];
    assertThrows(IndexOutOfBoundsException.class, () -> HASH_ABCD.writeBytesTo(dest, 0, 4));
  }

  public void testWriteBytesToUndersizedArrayLongMaxLength() {
    byte[] dest = new byte[3];
    assertThrows(IndexOutOfBoundsException.class, () -> HASH_ABCD.writeBytesTo(dest, 0, 5));
  }

   *
   * @param bytes a byte array
   * @param off the start offset in the array
   * @param len the number of bytes to write
   * @return this instance
   * @throws IndexOutOfBoundsException if {@code off < 0} or {@code off + len > bytes.length} or
   *     {@code len < 0}
   */
  @CanIgnoreReturnValue
  PrimitiveSink putBytes(byte[] bytes, int off, int len);

  /**