src/main/java/com/android/tools/r8/ir/code/NumberGenerator.java

// Copyright (c) 2016, 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.code;

import com.android.tools.r8.graph.DebugLocalInfo;
import com.android.tools.r8.ir.analysis.type.TypeElement;

public class NumberGenerator implements ValueFactory {

  private int nextValueNumber = 0;

  public int next() {
    return nextValueNumber++;
  }

  public int peek() {
    return nextValueNumber;
  }

  @Override
  public Value createValue(TypeElement type, DebugLocalInfo localInfo) {
    return new Value(next(), type, localInfo);
  }
}