// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
 
using System.Collections.Generic;
using Microsoft.CodeAnalysis.Features.RQName.SimpleTree;
 
namespace Microsoft.CodeAnalysis.Features.RQName.Nodes;
 
internal abstract class RQNode
{
    protected abstract string RQKeyword { get; }
 
    protected abstract void AppendChildren(List<SimpleTreeNode> childList);
 
    public SimpleGroupNode ToSimpleTree()
    {
        var childList = new List<SimpleTreeNode>();
        AppendChildren(childList);
        return new SimpleGroupNode(RQKeyword, childList);
    }
}