| // 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; |
| |
| import java.util.function.Consumer; |
| |
| public interface ForEachable<T> { |
| |
| void forEach(Consumer<T> consumer); |
| |
| default void forEachWithIndex(IntObjConsumer<T> consumer) { |
| IntBox index = new IntBox(); |
| forEach(element -> consumer.accept(index.getAndIncrement(), element)); |
| } |
| } |