using Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax;

namespace Microsoft.CodeAnalysis.CSharp.Syntax;

public sealed class ElseClauseSyntax : CSharpSyntaxNode
{
	private StatementSyntax? statement;

	public SyntaxToken ElseKeyword => new SyntaxToken((SyntaxNode)(object)this, (GreenNode)(object)((Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.ElseClauseSyntax)(object)((SyntaxNode)this).Green).elseKeyword, ((SyntaxNode)this).Position, 0);

	public StatementSyntax Statement => ((SyntaxNode)this).GetRed<StatementSyntax>(ref statement, 1);

	internal ElseClauseSyntax(Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode green, SyntaxNode? parent, int position)
		: base((GreenNode)(object)green, parent, position)
	{
	}

	internal override SyntaxNode? GetNodeSlot(int index)
	{
		if (index != 1)
		{
			return null;
		}
		return (SyntaxNode?)(object)((SyntaxNode)this).GetRed<StatementSyntax>(ref statement, 1);
	}

	internal override SyntaxNode? GetCachedSlot(int index)
	{
		if (index != 1)
		{
			return null;
		}
		return (SyntaxNode?)(object)statement;
	}

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

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

	public ElseClauseSyntax Update(SyntaxToken elseKeyword, StatementSyntax statement)
	{
		//IL_0000: Unknown result type (might be due to invalid IL or missing references)
		//IL_0002: Unknown result type (might be due to invalid IL or missing references)
		//IL_0017: Unknown result type (might be due to invalid IL or missing references)
		if (elseKeyword != ElseKeyword || statement != Statement)
		{
			ElseClauseSyntax elseClauseSyntax = SyntaxFactory.ElseClause(elseKeyword, statement);
			SyntaxAnnotation[] annotations = ((SyntaxNode)this).GetAnnotations();
			if (annotations == null || annotations.Length == 0)
			{
				return elseClauseSyntax;
			}
			return elseClauseSyntax.WithAnnotations(annotations);
		}
		return this;
	}

	public ElseClauseSyntax WithElseKeyword(SyntaxToken elseKeyword)
	{
		//IL_0001: Unknown result type (might be due to invalid IL or missing references)
		return Update(elseKeyword, Statement);
	}

	public ElseClauseSyntax WithStatement(StatementSyntax statement)
	{
		//IL_0002: Unknown result type (might be due to invalid IL or missing references)
		return Update(ElseKeyword, statement);
	}
}