using Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax;

namespace Microsoft.CodeAnalysis.CSharp.Syntax;

public sealed class AssignmentExpressionSyntax : ExpressionSyntax
{
	private ExpressionSyntax? left;

	private ExpressionSyntax? right;

	public ExpressionSyntax Left => ((SyntaxNode)this).GetRedAtZero<ExpressionSyntax>(ref left);

	public SyntaxToken OperatorToken => new SyntaxToken((SyntaxNode)(object)this, (GreenNode)(object)((Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.AssignmentExpressionSyntax)(object)((SyntaxNode)this).Green).operatorToken, ((SyntaxNode)this).GetChildPosition(1), ((SyntaxNode)this).GetChildIndex(1));

	public ExpressionSyntax Right => ((SyntaxNode)this).GetRed<ExpressionSyntax>(ref right, 2);

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

	internal override SyntaxNode? GetNodeSlot(int index)
	{
		return (SyntaxNode?)(index switch
		{
			0 => ((SyntaxNode)this).GetRedAtZero<ExpressionSyntax>(ref left), 
			2 => ((SyntaxNode)this).GetRed<ExpressionSyntax>(ref right, 2), 
			_ => null, 
		});
	}

	internal override SyntaxNode? GetCachedSlot(int index)
	{
		return (SyntaxNode?)(index switch
		{
			0 => left, 
			2 => right, 
			_ => null, 
		});
	}

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

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

	public AssignmentExpressionSyntax Update(ExpressionSyntax left, SyntaxToken operatorToken, ExpressionSyntax right)
	{
		//IL_0027: 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 (left != Left || operatorToken != OperatorToken || right != Right)
		{
			AssignmentExpressionSyntax assignmentExpressionSyntax = SyntaxFactory.AssignmentExpression(Kind(), left, operatorToken, right);
			SyntaxAnnotation[] annotations = ((SyntaxNode)this).GetAnnotations();
			if (annotations == null || annotations.Length == 0)
			{
				return assignmentExpressionSyntax;
			}
			return assignmentExpressionSyntax.WithAnnotations(annotations);
		}
		return this;
	}

	public AssignmentExpressionSyntax WithLeft(ExpressionSyntax left)
	{
		//IL_0003: Unknown result type (might be due to invalid IL or missing references)
		return Update(left, OperatorToken, Right);
	}

	public AssignmentExpressionSyntax WithOperatorToken(SyntaxToken operatorToken)
	{
		//IL_0007: Unknown result type (might be due to invalid IL or missing references)
		return Update(Left, operatorToken, Right);
	}

	public AssignmentExpressionSyntax WithRight(ExpressionSyntax right)
	{
		//IL_0008: Unknown result type (might be due to invalid IL or missing references)
		return Update(Left, OperatorToken, right);
	}
}