* @param multimap the multimap to be wrapped in a synchronized view
   * @return a synchronized view of the specified multimap
   */
  public static <K extends @Nullable Object, V extends @Nullable Object>
      Multimap<K, V> synchronizedMultimap(Multimap<K, V> multimap) {
    return Synchronized.multimap(multimap, null);
  }

  /**
   * Returns an unmodifiable view of the specified multimap. Query operations on the returned

  @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

      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.
   *

      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.
   *

		t.Fatalf("Failed to crate view, got %v", err)
	}
	if err := DB.Migrator().DropView("users_view"); err != nil {
		t.Fatalf("Failed to drop view, got %v", err)
	}
}

func TestMigrateExistingBoolColumnPG(t *testing.T) {
	if DB.Dialector.Name() != "postgres" {
		return
	}

	type ColumnStruct struct {
		gorm.Model

        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);

        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);

  EXPECT_EQ(absl::string_view(test_string),
            absl::string_view(TF_TString_GetDataPointer(t_out_tstr),
                              TF_TString_GetSize(t_out_tstr)));
  EXPECT_EQ(absl::string_view(TF_TString_GetDataPointer(t_in_tstr),
                              TF_TString_GetSize(t_in_tstr)),
            absl::string_view(TF_TString_GetDataPointer(t_out_tstr),

 *           }
 *         });
 * }</pre>
 *
 * <p>The returned cache implements all optional operations of the {@link LoadingCache} and {@link
 * Cache} interfaces. The {@code asMap} view (and its collection views) have <i>weakly consistent
 * iterators</i>. This means that they are safe for concurrent use, but if other threads modify the

    /* 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. */