using System;
using System.Collections.Generic;
using Roslyn.Utilities;

namespace Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax;

internal sealed class RefValueExpressionSyntax : ExpressionSyntax
{
	internal readonly SyntaxToken keyword;

	internal readonly SyntaxToken openParenToken;

	internal readonly ExpressionSyntax expression;

	internal readonly SyntaxToken comma;

	internal readonly TypeSyntax type;

	internal readonly SyntaxToken closeParenToken;

	public SyntaxToken Keyword => keyword;

	public SyntaxToken OpenParenToken => openParenToken;

	public ExpressionSyntax Expression => expression;

	public SyntaxToken Comma => comma;

	public TypeSyntax Type => type;

	public SyntaxToken CloseParenToken => closeParenToken;

	internal RefValueExpressionSyntax(SyntaxKind kind, SyntaxToken keyword, SyntaxToken openParenToken, ExpressionSyntax expression, SyntaxToken comma, TypeSyntax type, SyntaxToken closeParenToken, DiagnosticInfo[]? diagnostics, SyntaxAnnotation[]? annotations)
		: base(kind, diagnostics, annotations)
	{
		((GreenNode)this).SlotCount = 6;
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)keyword);
		this.keyword = keyword;
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)openParenToken);
		this.openParenToken = openParenToken;
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)expression);
		this.expression = expression;
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)comma);
		this.comma = comma;
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)type);
		this.type = type;
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)closeParenToken);
		this.closeParenToken = closeParenToken;
	}

	internal RefValueExpressionSyntax(SyntaxKind kind, SyntaxToken keyword, SyntaxToken openParenToken, ExpressionSyntax expression, SyntaxToken comma, TypeSyntax type, SyntaxToken closeParenToken, SyntaxFactoryContext context)
		: base(kind)
	{
		SetFactoryContext(context);
		((GreenNode)this).SlotCount = 6;
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)keyword);
		this.keyword = keyword;
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)openParenToken);
		this.openParenToken = openParenToken;
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)expression);
		this.expression = expression;
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)comma);
		this.comma = comma;
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)type);
		this.type = type;
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)closeParenToken);
		this.closeParenToken = closeParenToken;
	}

	internal RefValueExpressionSyntax(SyntaxKind kind, SyntaxToken keyword, SyntaxToken openParenToken, ExpressionSyntax expression, SyntaxToken comma, TypeSyntax type, SyntaxToken closeParenToken)
		: base(kind)
	{
		((GreenNode)this).SlotCount = 6;
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)keyword);
		this.keyword = keyword;
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)openParenToken);
		this.openParenToken = openParenToken;
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)expression);
		this.expression = expression;
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)comma);
		this.comma = comma;
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)type);
		this.type = type;
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)closeParenToken);
		this.closeParenToken = closeParenToken;
	}

	internal override GreenNode? GetSlot(int index)
	{
		return (GreenNode?)(index switch
		{
			0 => keyword, 
			1 => openParenToken, 
			2 => expression, 
			3 => comma, 
			4 => type, 
			5 => closeParenToken, 
			_ => null, 
		});
	}

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

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

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

	public RefValueExpressionSyntax Update(SyntaxToken keyword, SyntaxToken openParenToken, ExpressionSyntax expression, SyntaxToken comma, TypeSyntax type, SyntaxToken closeParenToken)
	{
		if (keyword != Keyword || openParenToken != OpenParenToken || expression != Expression || comma != Comma || type != Type || closeParenToken != CloseParenToken)
		{
			RefValueExpressionSyntax refValueExpressionSyntax = SyntaxFactory.RefValueExpression(keyword, openParenToken, expression, comma, type, closeParenToken);
			DiagnosticInfo[] diagnostics = ((GreenNode)this).GetDiagnostics();
			if (diagnostics != null && diagnostics.Length != 0)
			{
				refValueExpressionSyntax = GreenNodeExtensions.WithDiagnosticsGreen<RefValueExpressionSyntax>(refValueExpressionSyntax, diagnostics);
			}
			SyntaxAnnotation[] annotations = ((GreenNode)this).GetAnnotations();
			if (annotations != null && annotations.Length != 0)
			{
				refValueExpressionSyntax = GreenNodeExtensions.WithAnnotationsGreen<RefValueExpressionSyntax>(refValueExpressionSyntax, (IEnumerable<SyntaxAnnotation>)annotations);
			}
			return refValueExpressionSyntax;
		}
		return this;
	}

	internal override GreenNode SetDiagnostics(DiagnosticInfo[]? diagnostics)
	{
		return (GreenNode)(object)new RefValueExpressionSyntax(base.Kind, keyword, openParenToken, expression, comma, type, closeParenToken, diagnostics, ((GreenNode)this).GetAnnotations());
	}

	internal override GreenNode SetAnnotations(SyntaxAnnotation[]? annotations)
	{
		return (GreenNode)(object)new RefValueExpressionSyntax(base.Kind, keyword, openParenToken, expression, comma, type, closeParenToken, ((GreenNode)this).GetDiagnostics(), annotations);
	}

	internal RefValueExpressionSyntax(ObjectReader reader)
		: base(reader)
	{
		((GreenNode)this).SlotCount = 6;
		SyntaxToken syntaxToken = (SyntaxToken)reader.ReadValue();
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)syntaxToken);
		keyword = syntaxToken;
		SyntaxToken syntaxToken2 = (SyntaxToken)reader.ReadValue();
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)syntaxToken2);
		openParenToken = syntaxToken2;
		ExpressionSyntax expressionSyntax = (ExpressionSyntax)reader.ReadValue();
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)expressionSyntax);
		expression = expressionSyntax;
		SyntaxToken syntaxToken3 = (SyntaxToken)reader.ReadValue();
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)syntaxToken3);
		comma = syntaxToken3;
		TypeSyntax typeSyntax = (TypeSyntax)reader.ReadValue();
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)typeSyntax);
		type = typeSyntax;
		SyntaxToken syntaxToken4 = (SyntaxToken)reader.ReadValue();
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)syntaxToken4);
		closeParenToken = syntaxToken4;
	}

	internal override void WriteTo(ObjectWriter writer)
	{
		((GreenNode)this).WriteTo(writer);
		writer.WriteValue((IObjectWritable)(object)keyword);
		writer.WriteValue((IObjectWritable)(object)openParenToken);
		writer.WriteValue((IObjectWritable)(object)expression);
		writer.WriteValue((IObjectWritable)(object)comma);
		writer.WriteValue((IObjectWritable)(object)type);
		writer.WriteValue((IObjectWritable)(object)closeParenToken);
	}

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