table.put("cat", 1, 'b');
    table.clear();
    populate(table, data);
    return table;
  }

  @Override
  protected TreeBasedTable<String, Integer, Character> create(@Nullable Object... data) {
    TreeBasedTable<String, Integer, Character> table = TreeBasedTable.create();
    table.put("foo", 4, 'a');
    table.put("cat", 1, 'b');
    table.clear();
    populate(table, data);
    return table;
  }

			appendToRelations(reflectValue.Index(i), reflect.Indirect(reflect.ValueOf(values[i])), clear)
			if association.Error != nil {
				return
			}

			// TODO support save slice data, sql with case?
			association.Error = associationDB.Updates(reflectValue.Index(i).Addr().Interface()).Error
		}
	case reflect.Struct:
		// clear old data
		if clear && len(values) == 0 {

      }
    }
    if (broken != null) {
      throw new IllegalArgumentException("value already present: " + broken.getValue());
    }
  }

  @Override
  public void clear() {
    delegate.clear();
    inverse.delegate.clear();
  }

  // Views

  @Override
  public BiMap<V, K> inverse() {
    return inverse;
  }

  @LazyInit private transient @Nullable Set<K> keySet;

    }
    return null;
  }

  /**
   * A sensible definition of {@link #clear} in terms of the {@code iterator} method of {@link
   * #entrySet}. In many cases, you may wish to override {@link #clear} to forward to this
   * implementation.
   *
   * @since 7.0
   */
  protected void standardClear() {
    Iterators.clear(entrySet().iterator());
  }

  /**

    assertMultimapRemainsUnmodified(multimap, originalEntries);

    Collection<V> sampleValueAsCollection = singleton(sampleValue);

    // Test #clear()
    try {
      multimap.clear();
      fail("clear succeeded on unmodifiable multimap");
    } catch (UnsupportedOperationException expected) {
    }

    assertMultimapRemainsUnmodified(multimap, originalEntries);

/**
 * Wrappers around {@link Buffer} methods that are covariantly overridden in Java 9+. See
 * https://github.com/google/guava/issues/3990
 */
@GwtIncompatible
final class Java8Compatibility {
  static void clear(Buffer b) {
    b.clear();
  }

  static void flip(Buffer b) {
    b.flip();
  }

  static void limit(Buffer b, int limit) {
    b.limit(limit);
  }

  static void position(Buffer b, int position) {

	}

	DB.Model(&person).Association("Addresses").Clear()

	if DB.Model(&person).Association("Addresses").Count() != 0 {
		t.Fatalf("Should deleted all addresses")
	}

	if DB.Unscoped().Model(&person).Association("Addresses").Count() != 2 {
		t.Fatalf("Should found soft deleted addresses with unscoped")
	}

	DB.Unscoped().Model(&person).Association("Addresses").Clear()

    assertMultimapRemainsUnmodified(multimap, originalEntries);

    Collection<V> sampleValueAsCollection = singleton(sampleValue);

    // Test #clear()
    try {
      multimap.clear();
      fail("clear succeeded on unmodifiable multimap");
    } catch (UnsupportedOperationException expected) {
    }

    assertMultimapRemainsUnmodified(multimap, originalEntries);

public class MultisetEntrySetTester<E> extends AbstractMultisetTester<E> {

  @CollectionFeature.Require(SUPPORTS_REMOVE)
  public void testEntrySet_clear() {
    getMultiset().entrySet().clear();
    assertTrue("multiset not empty after entrySet().clear()", getMultiset().isEmpty());
  }

  @CollectionSize.Require(ONE)
  @CollectionFeature.Require(SUPPORTS_ITERATOR_REMOVE)
  public void testEntrySet_iteratorRemovePropagates() {

                    inExample = true;
                    currentSnippets.clear();
                } else {
                    // Closing an example block: check for reversed order only
                    flagIfReversed(file, errors, currentSnippets);
                    inExample = false;
                    currentSnippets.clear();
                }
                continue;
            }