PURErat-crack-scode/decompiled/Libraries/microsoft.codeanalysis.csharp/Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax/AttributeSyntax.cs

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

namespace Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax;

internal sealed class AttributeSyntax : CSharpSyntaxNode
{
	internal readonly NameSyntax name;

	internal readonly AttributeArgumentListSyntax? argumentList;

	public NameSyntax Name => name;

	public AttributeArgumentListSyntax? ArgumentList => argumentList;

	internal AttributeSyntax(SyntaxKind kind, NameSyntax name, AttributeArgumentListSyntax? argumentList, DiagnosticInfo[]? diagnostics, SyntaxAnnotation[]? annotations)
		: base(kind, diagnostics, annotations)
	{
		((GreenNode)this).SlotCount = 2;
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)name);
		this.name = name;
		if (argumentList != null)
		{
			((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)argumentList);
			this.argumentList = argumentList;
		}
	}

	internal AttributeSyntax(SyntaxKind kind, NameSyntax name, AttributeArgumentListSyntax? argumentList, SyntaxFactoryContext context)
		: base(kind)
	{
		SetFactoryContext(context);
		((GreenNode)this).SlotCount = 2;
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)name);
		this.name = name;
		if (argumentList != null)
		{
			((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)argumentList);
			this.argumentList = argumentList;
		}
	}

	internal AttributeSyntax(SyntaxKind kind, NameSyntax name, AttributeArgumentListSyntax? argumentList)
		: base(kind)
	{
		((GreenNode)this).SlotCount = 2;
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)name);
		this.name = name;
		if (argumentList != null)
		{
			((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)argumentList);
			this.argumentList = argumentList;
		}
	}

	internal override GreenNode? GetSlot(int index)
	{
		return (GreenNode?)(index switch
		{
			0 => name, 
			1 => argumentList, 
			_ => null, 
		});
	}

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

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

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

	public AttributeSyntax Update(NameSyntax name, AttributeArgumentListSyntax argumentList)
	{
		if (name != Name || argumentList != ArgumentList)
		{
			AttributeSyntax attributeSyntax = SyntaxFactory.Attribute(name, argumentList);
			DiagnosticInfo[] diagnostics = ((GreenNode)this).GetDiagnostics();
			if (diagnostics != null && diagnostics.Length != 0)
			{
				attributeSyntax = GreenNodeExtensions.WithDiagnosticsGreen<AttributeSyntax>(attributeSyntax, diagnostics);
			}
			SyntaxAnnotation[] annotations = ((GreenNode)this).GetAnnotations();
			if (annotations != null && annotations.Length != 0)
			{
				attributeSyntax = GreenNodeExtensions.WithAnnotationsGreen<AttributeSyntax>(attributeSyntax, (IEnumerable<SyntaxAnnotation>)annotations);
			}
			return attributeSyntax;
		}
		return this;
	}

	internal override GreenNode SetDiagnostics(DiagnosticInfo[]? diagnostics)
	{
		return (GreenNode)(object)new AttributeSyntax(base.Kind, name, argumentList, diagnostics, ((GreenNode)this).GetAnnotations());
	}

	internal override GreenNode SetAnnotations(SyntaxAnnotation[]? annotations)
	{
		return (GreenNode)(object)new AttributeSyntax(base.Kind, name, argumentList, ((GreenNode)this).GetDiagnostics(), annotations);
	}

	internal AttributeSyntax(ObjectReader reader)
		: base(reader)
	{
		((GreenNode)this).SlotCount = 2;
		NameSyntax nameSyntax = (NameSyntax)reader.ReadValue();
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)nameSyntax);
		name = nameSyntax;
		AttributeArgumentListSyntax attributeArgumentListSyntax = (AttributeArgumentListSyntax)reader.ReadValue();
		if (attributeArgumentListSyntax != null)
		{
			((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)attributeArgumentListSyntax);
			argumentList = attributeArgumentListSyntax;
		}
	}

	internal override void WriteTo(ObjectWriter writer)
	{
		((GreenNode)this).WriteTo(writer);
		writer.WriteValue((IObjectWritable)(object)name);
		writer.WriteValue((IObjectWritable)(object)argumentList);
	}

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