content: /*
   * Copyright (C) 2008 The Android Open Source Project
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package com.taobao.atlas.dexmerge.dx.util;
  
  /**
   * An iterator for a list of ints.
   */
  public interface IntIterator {
  
      /**
       * Checks to see if the iterator has a next value.
       *
       * @return true if next() will succeed
       */
      boolean hasNext();
  
      /**
       * Returns the next value in the iterator.
       *
       * @return next value
       * @throws java.util.NoSuchElementException if no next element exists
       */
      int next();
  }
  