src/main/java/com/android/tools/r8/ir/conversion/ExtraUnusedNullParameter.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.ir.conversion;

import com.android.tools.r8.graph.AppView;
import com.android.tools.r8.graph.DexType;
import com.android.tools.r8.ir.analysis.type.Nullability;
import com.android.tools.r8.ir.analysis.type.TypeElement;
import com.android.tools.r8.ir.analysis.value.SingleNumberValue;

public class ExtraUnusedNullParameter extends ExtraParameter {

  @Override
  public TypeElement getTypeElement(AppView<?> appView, DexType argType) {
    return TypeElement.fromDexType(argType, Nullability.maybeNull(), appView);
  }

  @Override
  public SingleNumberValue getValue(AppView<?> appView) {
    return appView.abstractValueFactory().createNullValue();
  }
}