Unity_2lab/2/Library/PackageCache/com.unity.2d.animation@81ad133dbdf1/Editor/UpgradeTools/BaseUpgrader.cs

using System.Collections.Generic;
using UnityEngine;

namespace UnityEditor.U2D.Animation.Upgrading
{
    internal abstract class BaseUpgrader
    {
        protected Logger m_Logger = new Logger();

        internal abstract List<Object> GetUpgradableAssets();
        internal abstract UpgradeReport UpgradeSelection(List<ObjectIndexPair> selection);
    }
}