using System;
using System.Collections.Generic;
using Microsoft.CodeAnalysis.Syntax.InternalSyntax;
using Roslyn.Utilities;

namespace Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax;

internal sealed class XmlCDataSectionSyntax : XmlNodeSyntax
{
	internal readonly SyntaxToken startCDataToken;

	internal readonly GreenNode? textTokens;

	internal readonly SyntaxToken endCDataToken;

	public SyntaxToken StartCDataToken => startCDataToken;

	public SyntaxList<SyntaxToken> TextTokens => new SyntaxList<SyntaxToken>(textTokens);

	public SyntaxToken EndCDataToken => endCDataToken;

	internal XmlCDataSectionSyntax(SyntaxKind kind, SyntaxToken startCDataToken, GreenNode? textTokens, SyntaxToken endCDataToken, DiagnosticInfo[]? diagnostics, SyntaxAnnotation[]? annotations)
		: base(kind, diagnostics, annotations)
	{
		((GreenNode)this).SlotCount = 3;
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)startCDataToken);
		this.startCDataToken = startCDataToken;
		if (textTokens != null)
		{
			((GreenNode)this).AdjustFlagsAndWidth(textTokens);
			this.textTokens = textTokens;
		}
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)endCDataToken);
		this.endCDataToken = endCDataToken;
	}

	internal XmlCDataSectionSyntax(SyntaxKind kind, SyntaxToken startCDataToken, GreenNode? textTokens, SyntaxToken endCDataToken, SyntaxFactoryContext context)
		: base(kind)
	{
		SetFactoryContext(context);
		((GreenNode)this).SlotCount = 3;
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)startCDataToken);
		this.startCDataToken = startCDataToken;
		if (textTokens != null)
		{
			((GreenNode)this).AdjustFlagsAndWidth(textTokens);
			this.textTokens = textTokens;
		}
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)endCDataToken);
		this.endCDataToken = endCDataToken;
	}

	internal XmlCDataSectionSyntax(SyntaxKind kind, SyntaxToken startCDataToken, GreenNode? textTokens, SyntaxToken endCDataToken)
		: base(kind)
	{
		((GreenNode)this).SlotCount = 3;
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)startCDataToken);
		this.startCDataToken = startCDataToken;
		if (textTokens != null)
		{
			((GreenNode)this).AdjustFlagsAndWidth(textTokens);
			this.textTokens = textTokens;
		}
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)endCDataToken);
		this.endCDataToken = endCDataToken;
	}

	internal override GreenNode? GetSlot(int index)
	{
		return (GreenNode?)(index switch
		{
			0 => startCDataToken, 
			1 => textTokens, 
			2 => endCDataToken, 
			_ => null, 
		});
	}

	internal override SyntaxNode CreateRed(SyntaxNode? parent, int position)
	{
		return (SyntaxNode)(object)new Microsoft.CodeAnalysis.CSharp.Syntax.XmlCDataSectionSyntax(this, parent, position);
	}

	public override void Accept(CSharpSyntaxVisitor visitor)
	{
		visitor.VisitXmlCDataSection(this);
	}

	public override TResult Accept<TResult>(CSharpSyntaxVisitor<TResult> visitor)
	{
		return visitor.VisitXmlCDataSection(this);
	}

	public XmlCDataSectionSyntax Update(SyntaxToken startCDataToken, SyntaxList<SyntaxToken> textTokens, SyntaxToken endCDataToken)
	{
		//IL_0021: Unknown result type (might be due to invalid IL or missing references)
		//IL_0009: Unknown result type (might be due to invalid IL or missing references)
		//IL_000b: Unknown result type (might be due to invalid IL or missing references)
		if (startCDataToken != StartCDataToken || textTokens != TextTokens || endCDataToken != EndCDataToken)
		{
			XmlCDataSectionSyntax xmlCDataSectionSyntax = SyntaxFactory.XmlCDataSection(startCDataToken, textTokens, endCDataToken);
			DiagnosticInfo[] diagnostics = ((GreenNode)this).GetDiagnostics();
			if (diagnostics != null && diagnostics.Length != 0)
			{
				xmlCDataSectionSyntax = GreenNodeExtensions.WithDiagnosticsGreen<XmlCDataSectionSyntax>(xmlCDataSectionSyntax, diagnostics);
			}
			SyntaxAnnotation[] annotations = ((GreenNode)this).GetAnnotations();
			if (annotations != null && annotations.Length != 0)
			{
				xmlCDataSectionSyntax = GreenNodeExtensions.WithAnnotationsGreen<XmlCDataSectionSyntax>(xmlCDataSectionSyntax, (IEnumerable<SyntaxAnnotation>)annotations);
			}
			return xmlCDataSectionSyntax;
		}
		return this;
	}

	internal override GreenNode SetDiagnostics(DiagnosticInfo[]? diagnostics)
	{
		return (GreenNode)(object)new XmlCDataSectionSyntax(base.Kind, startCDataToken, textTokens, endCDataToken, diagnostics, ((GreenNode)this).GetAnnotations());
	}

	internal override GreenNode SetAnnotations(SyntaxAnnotation[]? annotations)
	{
		return (GreenNode)(object)new XmlCDataSectionSyntax(base.Kind, startCDataToken, textTokens, endCDataToken, ((GreenNode)this).GetDiagnostics(), annotations);
	}

	internal XmlCDataSectionSyntax(ObjectReader reader)
		: base(reader)
	{
		//IL_002e: Unknown result type (might be due to invalid IL or missing references)
		//IL_0034: Expected O, but got Unknown
		((GreenNode)this).SlotCount = 3;
		SyntaxToken syntaxToken = (SyntaxToken)reader.ReadValue();
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)syntaxToken);
		startCDataToken = syntaxToken;
		GreenNode val = (GreenNode)reader.ReadValue();
		if (val != null)
		{
			((GreenNode)this).AdjustFlagsAndWidth(val);
			textTokens = val;
		}
		SyntaxToken syntaxToken2 = (SyntaxToken)reader.ReadValue();
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)syntaxToken2);
		endCDataToken = syntaxToken2;
	}

	internal override void WriteTo(ObjectWriter writer)
	{
		((GreenNode)this).WriteTo(writer);
		writer.WriteValue((IObjectWritable)(object)startCDataToken);
		writer.WriteValue((IObjectWritable)(object)textTokens);
		writer.WriteValue((IObjectWritable)(object)endCDataToken);
	}

	static XmlCDataSectionSyntax()
	{
		ObjectBinder.RegisterTypeReader(typeof(XmlCDataSectionSyntax), (Func<ObjectReader, IObjectWritable>)((ObjectReader r) => (IObjectWritable)(object)new XmlCDataSectionSyntax(r)));
	}
}