// 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 System.Linq;
 
namespace Microsoft.CodeAnalysis.Features.RQName.SimpleTree
{
    internal class SimpleGroupNode : SimpleTreeNode
    {
        private readonly IList<SimpleTreeNode> _children;
 
        public SimpleGroupNode(string text, IList<SimpleTreeNode> children) : base(text)
            => _children = children;
 
        public SimpleGroupNode(string text, string singleLeafChildText) : this(text, new SimpleLeafNode(singleLeafChildText)) { }
 
        public SimpleGroupNode(string text, params SimpleTreeNode[] children) : this(text, children.ToList()) { }
 
        public IList<SimpleTreeNode> Children { get { return _children; } }
 
        public SimpleTreeNode this[int index] { get { return Children[index]; } }
 
        public int Count { get { return Children.Count; } }
    }
}