src/main/java/com/android/tools/r8/horizontalclassmerging/policies/IgnoreSynthetics.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.horizontalclassmerging.policies;

import com.android.tools.r8.graph.AppView;
import com.android.tools.r8.graph.DexProgramClass;
import com.android.tools.r8.horizontalclassmerging.SingleClassPolicy;
import com.android.tools.r8.shaking.AppInfoWithLiveness;

public class IgnoreSynthetics extends SingleClassPolicy {

  private final AppView<AppInfoWithLiveness> appView;

  public IgnoreSynthetics(AppView<AppInfoWithLiveness> appView) {
    this.appView = appView;
  }

  @Override
  public boolean canMerge(DexProgramClass program) {
    return !appView.getSyntheticItems().isSyntheticClass(program);
  }
}