@Deprecated
  public static <E extends @Nullable Object> Set<E> newSetFromMap(
      Map<E, Boolean> map) {
    return Collections.newSetFromMap(map);
  }

  /**
   * An unmodifiable view of a set which may be backed by other sets; this view will change as the
   * backing sets do. Contains methods to copy the data into a new set which will then remain

     * make sure they see a consistent snapshot: If modCounts change during a traversal of segments
     * computing size or checking containsValue, then we might have an inconsistent view of state so
     * (usually) must retry.
     */
    int modCount;

    /**
     * The table is expanded when its size exceeds this threshold. (The value of this field is

        Iterator<Integer> source = Iterators.forArray(1, 2, 3, 4, 5, 6, 7);
        return Iterators.partition(source, 3);
      }
    }.test();
  }

  public void testPartition_view() {
    List<Integer> list = asList(1, 2);
    Iterator<List<Integer>> partitions = Iterators.partition(list.iterator(), 1);

    // Changes before the partition is retrieved are reflected
    list.set(0, 3);

    TreeSet<Integer> mod = Sets.newTreeSet();
    mod.add(1);
    mod.add(2);
    mod.add(3);

    NavigableSet<Integer> unmod = unmodifiableNavigableSet(mod);

    /* Unmodifiable is a view. */
    mod.add(4);
    assertTrue(unmod.contains(4));
    assertTrue(unmod.descendingSet().contains(4));

    ensureNotDirectlyModifiable(unmod);
    ensureNotDirectlyModifiable(unmod.descendingSet());

    assertSame(refreshKey, map.get(refreshKey));

    // let computation complete
    letGetFinishSignal.countDown();
    getFinishedSignal.await();
    checkNothingLogged();

    // asMap view should have been updated
    assertEquals(2, cache.size());
    assertEquals(getKey + suffix, map.get(getKey));
    assertEquals(refreshKey + suffix, map.get(refreshKey));
  }

    /* No aliasing on inverse operations. */
    assertSame(unmod.inverse(), unmod.inverse());
    assertSame(unmod, unmod.inverse().inverse());

    /* Unmodifiable is a view. */
    mod.put(4, "four");
    assertEquals(true, unmod.get(4).equals("four"));
    assertEquals(true, unmod.inverse().get("four").equals(4));

    /* UnsupportedOperationException on direct modifications. */

    /* No aliasing on inverse operations. */
    assertSame(unmod.inverse(), unmod.inverse());
    assertSame(unmod, unmod.inverse().inverse());

    /* Unmodifiable is a view. */
    mod.put(4, "four");
    assertEquals(true, unmod.get(4).equals("four"));
    assertEquals(true, unmod.inverse().get("four").equals(4));

    /* UnsupportedOperationException on direct modifications. */

    assertSame(refreshKey, map.get(refreshKey));

    // let computation complete
    letGetFinishSignal.countDown();
    getFinishedSignal.await();
    checkNothingLogged();

    // asMap view should have been updated
    assertEquals(2, cache.size());
    assertEquals(getKey + suffix, map.get(getKey));
    assertEquals(refreshKey + suffix, map.get(refreshKey));
  }

      iterator.next();
    }
    return i;
  }

  /**
   * Returns a view containing the first {@code limitSize} elements of {@code iterator}. If {@code
   * iterator} contains fewer than {@code limitSize} elements, the returned view contains all of its
   * elements. The returned iterator supports {@code remove()} if {@code iterator} does.
   *

ksrua?rf??r&o?ua?ø??tros?øh-goksrua??rts!e&devt?lab?mloh???s&ellil?naitsirk?rof???u&l!os??s!d&im?lejt??e&guah?l&a?å???kkoh?lavk?naitsirk?r&af?eg&e?ie???tef?y&onnorb?ønnørb?????r&a&blavs!.sg??g&eppo?la???o&j&f&a!dniv?k?vk??die?e&dnas?kkelf??llins?r&iel?ots??s&lab?t&ab?åb??yt??å!k??ævk??les??ts??åg&eppo?lå???ureksub.sen??e&ayb-yrettn--nx?d&ar?isemmejh321,lom?r&of?øf??år??g&gyr?nats??i&meuv&ejsem&aan?åån??sekaal??rjea??j&d&ef?oks??les??k&er&aom?åom??hgna&ark?årk??iregnir?kot!s??s&ig?uaf???l&bmab?ky...