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

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

namespace Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax;

internal sealed class CatchClauseSyntax : CSharpSyntaxNode
{
	internal readonly SyntaxToken catchKeyword;

	internal readonly CatchDeclarationSyntax? declaration;

	internal readonly CatchFilterClauseSyntax? filter;

	internal readonly BlockSyntax block;

	public SyntaxToken CatchKeyword => catchKeyword;

	public CatchDeclarationSyntax? Declaration => declaration;

	public CatchFilterClauseSyntax? Filter => filter;

	public BlockSyntax Block => block;

	internal CatchClauseSyntax(SyntaxKind kind, SyntaxToken catchKeyword, CatchDeclarationSyntax? declaration, CatchFilterClauseSyntax? filter, BlockSyntax block, DiagnosticInfo[]? diagnostics, SyntaxAnnotation[]? annotations)
		: base(kind, diagnostics, annotations)
	{
		((GreenNode)this).SlotCount = 4;
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)catchKeyword);
		this.catchKeyword = catchKeyword;
		if (declaration != null)
		{
			((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)declaration);
			this.declaration = declaration;
		}
		if (filter != null)
		{
			((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)filter);
			this.filter = filter;
		}
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)block);
		this.block = block;
	}

	internal CatchClauseSyntax(SyntaxKind kind, SyntaxToken catchKeyword, CatchDeclarationSyntax? declaration, CatchFilterClauseSyntax? filter, BlockSyntax block, SyntaxFactoryContext context)
		: base(kind)
	{
		SetFactoryContext(context);
		((GreenNode)this).SlotCount = 4;
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)catchKeyword);
		this.catchKeyword = catchKeyword;
		if (declaration != null)
		{
			((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)declaration);
			this.declaration = declaration;
		}
		if (filter != null)
		{
			((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)filter);
			this.filter = filter;
		}
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)block);
		this.block = block;
	}

	internal CatchClauseSyntax(SyntaxKind kind, SyntaxToken catchKeyword, CatchDeclarationSyntax? declaration, CatchFilterClauseSyntax? filter, BlockSyntax block)
		: base(kind)
	{
		((GreenNode)this).SlotCount = 4;
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)catchKeyword);
		this.catchKeyword = catchKeyword;
		if (declaration != null)
		{
			((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)declaration);
			this.declaration = declaration;
		}
		if (filter != null)
		{
			((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)filter);
			this.filter = filter;
		}
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)block);
		this.block = block;
	}

	internal override GreenNode? GetSlot(int index)
	{
		return (GreenNode?)(index switch
		{
			0 => catchKeyword, 
			1 => declaration, 
			2 => filter, 
			3 => block, 
			_ => null, 
		});
	}

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

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

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

	public CatchClauseSyntax Update(SyntaxToken catchKeyword, CatchDeclarationSyntax declaration, CatchFilterClauseSyntax filter, BlockSyntax block)
	{
		if (catchKeyword != CatchKeyword || declaration != Declaration || filter != Filter || block != Block)
		{
			CatchClauseSyntax catchClauseSyntax = SyntaxFactory.CatchClause(catchKeyword, declaration, filter, block);
			DiagnosticInfo[] diagnostics = ((GreenNode)this).GetDiagnostics();
			if (diagnostics != null && diagnostics.Length != 0)
			{
				catchClauseSyntax = GreenNodeExtensions.WithDiagnosticsGreen<CatchClauseSyntax>(catchClauseSyntax, diagnostics);
			}
			SyntaxAnnotation[] annotations = ((GreenNode)this).GetAnnotations();
			if (annotations != null && annotations.Length != 0)
			{
				catchClauseSyntax = GreenNodeExtensions.WithAnnotationsGreen<CatchClauseSyntax>(catchClauseSyntax, (IEnumerable<SyntaxAnnotation>)annotations);
			}
			return catchClauseSyntax;
		}
		return this;
	}

	internal override GreenNode SetDiagnostics(DiagnosticInfo[]? diagnostics)
	{
		return (GreenNode)(object)new CatchClauseSyntax(base.Kind, catchKeyword, declaration, filter, block, diagnostics, ((GreenNode)this).GetAnnotations());
	}

	internal override GreenNode SetAnnotations(SyntaxAnnotation[]? annotations)
	{
		return (GreenNode)(object)new CatchClauseSyntax(base.Kind, catchKeyword, declaration, filter, block, ((GreenNode)this).GetDiagnostics(), annotations);
	}

	internal CatchClauseSyntax(ObjectReader reader)
		: base(reader)
	{
		((GreenNode)this).SlotCount = 4;
		SyntaxToken syntaxToken = (SyntaxToken)reader.ReadValue();
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)syntaxToken);
		catchKeyword = syntaxToken;
		CatchDeclarationSyntax catchDeclarationSyntax = (CatchDeclarationSyntax)reader.ReadValue();
		if (catchDeclarationSyntax != null)
		{
			((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)catchDeclarationSyntax);
			declaration = catchDeclarationSyntax;
		}
		CatchFilterClauseSyntax catchFilterClauseSyntax = (CatchFilterClauseSyntax)reader.ReadValue();
		if (catchFilterClauseSyntax != null)
		{
			((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)catchFilterClauseSyntax);
			filter = catchFilterClauseSyntax;
		}
		BlockSyntax blockSyntax = (BlockSyntax)reader.ReadValue();
		((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)blockSyntax);
		block = blockSyntax;
	}

	internal override void WriteTo(ObjectWriter writer)
	{
		((GreenNode)this).WriteTo(writer);
		writer.WriteValue((IObjectWritable)(object)catchKeyword);
		writer.WriteValue((IObjectWritable)(object)declaration);
		writer.WriteValue((IObjectWritable)(object)filter);
		writer.WriteValue((IObjectWritable)(object)block);
	}

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