src/test/java/com/android/tools/r8/checkdiscarded/testclasses/UsedClass.java

// Copyright (c) 2017, 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.checkdiscarded.testclasses;

@WillStay
public class UsedClass {

  @WillStay
  public String hello() {
    System.out.println("side-effect!");
    return "hello";
  }

  @WillBeGone
  public String world() {
    return "world";
  }
}