src/main/java/com/android/tools/r8/utils/collections/MutableBidirectionalOneToManyMap.java

// Copyright (c) 2020, the R8 project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

package com.android.tools.r8.utils.collections;

import java.util.Set;

/** Interface that provides mutable access to the implementation of a one-to-many mapping. */
public interface MutableBidirectionalOneToManyMap<K, V> extends BidirectionalOneToManyMap<K, V> {

  void clear();

  Set<V> remove(K key);

  void removeAll(Iterable<K> keys);

  K removeValue(V value);

  void put(K key, V value);

  void put(K key, Set<V> values);
}