using System.Collections.Generic;
using Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax;

namespace Microsoft.CodeAnalysis.CSharp.Syntax;

public sealed class InitializerExpressionSyntax : ExpressionSyntax
{
	private SyntaxNode? expressions;

	public SyntaxToken OpenBraceToken => new SyntaxToken((SyntaxNode)(object)this, (GreenNode)(object)((Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.InitializerExpressionSyntax)(object)((SyntaxNode)this).Green).openBraceToken, ((SyntaxNode)this).Position, 0);

	public SeparatedSyntaxList<ExpressionSyntax> Expressions
	{
		get
		{
			//IL_0023: Unknown result type (might be due to invalid IL or missing references)
			//IL_0013: Unknown result type (might be due to invalid IL or missing references)
			//IL_0019: Unknown result type (might be due to invalid IL or missing references)
			SyntaxNode red = ((SyntaxNode)this).GetRed(ref expressions, 1);
			if (red == null)
			{
				return default(SeparatedSyntaxList<ExpressionSyntax>);
			}
			return new SeparatedSyntaxList<ExpressionSyntax>(red, ((SyntaxNode)this).GetChildIndex(1));
		}
	}

	public SyntaxToken CloseBraceToken => new SyntaxToken((SyntaxNode)(object)this, (GreenNode)(object)((Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.InitializerExpressionSyntax)(object)((SyntaxNode)this).Green).closeBraceToken, ((SyntaxNode)this).GetChildPosition(2), ((SyntaxNode)this).GetChildIndex(2));

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

	internal override SyntaxNode? GetNodeSlot(int index)
	{
		if (index != 1)
		{
			return null;
		}
		return ((SyntaxNode)this).GetRed(ref expressions, 1);
	}

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

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

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

	public InitializerExpressionSyntax Update(SyntaxToken openBraceToken, SeparatedSyntaxList<ExpressionSyntax> expressions, SyntaxToken closeBraceToken)
	{
		//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_0030: Unknown result type (might be due to invalid IL or missing references)
		//IL_0031: Unknown result type (might be due to invalid IL or missing references)
		//IL_0032: Unknown result type (might be due to invalid IL or missing references)
		//IL_000e: Unknown result type (might be due to invalid IL or missing references)
		//IL_0010: Unknown result type (might be due to invalid IL or missing references)
		//IL_001c: Unknown result type (might be due to invalid IL or missing references)
		//IL_001e: Unknown result type (might be due to invalid IL or missing references)
		if (openBraceToken != OpenBraceToken || expressions != Expressions || closeBraceToken != CloseBraceToken)
		{
			InitializerExpressionSyntax initializerExpressionSyntax = SyntaxFactory.InitializerExpression(Kind(), openBraceToken, expressions, closeBraceToken);
			SyntaxAnnotation[] annotations = ((SyntaxNode)this).GetAnnotations();
			if (annotations == null || annotations.Length == 0)
			{
				return initializerExpressionSyntax;
			}
			return initializerExpressionSyntax.WithAnnotations(annotations);
		}
		return this;
	}

	public InitializerExpressionSyntax WithOpenBraceToken(SyntaxToken openBraceToken)
	{
		//IL_0001: Unknown result type (might be due to invalid IL or missing references)
		//IL_0003: 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)
		return Update(openBraceToken, Expressions, CloseBraceToken);
	}

	public InitializerExpressionSyntax WithExpressions(SeparatedSyntaxList<ExpressionSyntax> expressions)
	{
		//IL_0002: Unknown result type (might be due to invalid IL or missing references)
		//IL_0007: 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)
		return Update(OpenBraceToken, expressions, CloseBraceToken);
	}

	public InitializerExpressionSyntax WithCloseBraceToken(SyntaxToken closeBraceToken)
	{
		//IL_0002: Unknown result type (might be due to invalid IL or missing references)
		//IL_0008: Unknown result type (might be due to invalid IL or missing references)
		//IL_000d: Unknown result type (might be due to invalid IL or missing references)
		return Update(OpenBraceToken, Expressions, closeBraceToken);
	}

	public InitializerExpressionSyntax AddExpressions(params ExpressionSyntax[] items)
	{
		//IL_0002: Unknown result type (might be due to invalid IL or missing references)
		//IL_0007: 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)
		return WithExpressions(Expressions.AddRange((IEnumerable<ExpressionSyntax>)items));
	}
}