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2026-08-27 10:56:38 -06:00
using System;
using System.Collections.Generic;
using Roslyn.Utilities;
namespace Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax;
internal sealed class AliasQualifiedNameSyntax : NameSyntax
{
internal readonly IdentifierNameSyntax alias;
internal readonly SyntaxToken colonColonToken;
internal readonly SimpleNameSyntax name;
public IdentifierNameSyntax Alias => alias;
public SyntaxToken ColonColonToken => colonColonToken;
public SimpleNameSyntax Name => name;
internal AliasQualifiedNameSyntax(SyntaxKind kind, IdentifierNameSyntax alias, SyntaxToken colonColonToken, SimpleNameSyntax name, DiagnosticInfo[]? diagnostics, SyntaxAnnotation[]? annotations)
: base(kind, diagnostics, annotations)
{
((GreenNode)this).SlotCount = 3;
((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)alias);
this.alias = alias;
((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)colonColonToken);
this.colonColonToken = colonColonToken;
((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)name);
this.name = name;
}
internal AliasQualifiedNameSyntax(SyntaxKind kind, IdentifierNameSyntax alias, SyntaxToken colonColonToken, SimpleNameSyntax name, SyntaxFactoryContext context)
: base(kind)
{
SetFactoryContext(context);
((GreenNode)this).SlotCount = 3;
((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)alias);
this.alias = alias;
((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)colonColonToken);
this.colonColonToken = colonColonToken;
((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)name);
this.name = name;
}
internal AliasQualifiedNameSyntax(SyntaxKind kind, IdentifierNameSyntax alias, SyntaxToken colonColonToken, SimpleNameSyntax name)
: base(kind)
{
((GreenNode)this).SlotCount = 3;
((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)alias);
this.alias = alias;
((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)colonColonToken);
this.colonColonToken = colonColonToken;
((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)name);
this.name = name;
}
internal override GreenNode? GetSlot(int index)
{
return (GreenNode?)(index switch
{
0 => alias,
1 => colonColonToken,
2 => name,
_ => null,
});
}
internal override SyntaxNode CreateRed(SyntaxNode? parent, int position)
{
return (SyntaxNode)(object)new Microsoft.CodeAnalysis.CSharp.Syntax.AliasQualifiedNameSyntax(this, parent, position);
}
public override void Accept(CSharpSyntaxVisitor visitor)
{
visitor.VisitAliasQualifiedName(this);
}
public override TResult Accept<TResult>(CSharpSyntaxVisitor<TResult> visitor)
{
return visitor.VisitAliasQualifiedName(this);
}
public AliasQualifiedNameSyntax Update(IdentifierNameSyntax alias, SyntaxToken colonColonToken, SimpleNameSyntax name)
{
if (alias != Alias || colonColonToken != ColonColonToken || name != Name)
{
AliasQualifiedNameSyntax aliasQualifiedNameSyntax = SyntaxFactory.AliasQualifiedName(alias, colonColonToken, name);
DiagnosticInfo[] diagnostics = ((GreenNode)this).GetDiagnostics();
if (diagnostics != null && diagnostics.Length != 0)
{
aliasQualifiedNameSyntax = GreenNodeExtensions.WithDiagnosticsGreen<AliasQualifiedNameSyntax>(aliasQualifiedNameSyntax, diagnostics);
}
SyntaxAnnotation[] annotations = ((GreenNode)this).GetAnnotations();
if (annotations != null && annotations.Length != 0)
{
aliasQualifiedNameSyntax = GreenNodeExtensions.WithAnnotationsGreen<AliasQualifiedNameSyntax>(aliasQualifiedNameSyntax, (IEnumerable<SyntaxAnnotation>)annotations);
}
return aliasQualifiedNameSyntax;
}
return this;
}
internal override GreenNode SetDiagnostics(DiagnosticInfo[]? diagnostics)
{
return (GreenNode)(object)new AliasQualifiedNameSyntax(base.Kind, alias, colonColonToken, name, diagnostics, ((GreenNode)this).GetAnnotations());
}
internal override GreenNode SetAnnotations(SyntaxAnnotation[]? annotations)
{
return (GreenNode)(object)new AliasQualifiedNameSyntax(base.Kind, alias, colonColonToken, name, ((GreenNode)this).GetDiagnostics(), annotations);
}
internal AliasQualifiedNameSyntax(ObjectReader reader)
: base(reader)
{
((GreenNode)this).SlotCount = 3;
IdentifierNameSyntax identifierNameSyntax = (IdentifierNameSyntax)reader.ReadValue();
((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)identifierNameSyntax);
alias = identifierNameSyntax;
SyntaxToken syntaxToken = (SyntaxToken)reader.ReadValue();
((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)syntaxToken);
colonColonToken = syntaxToken;
SimpleNameSyntax simpleNameSyntax = (SimpleNameSyntax)reader.ReadValue();
((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)simpleNameSyntax);
name = simpleNameSyntax;
}
internal override void WriteTo(ObjectWriter writer)
{
((GreenNode)this).WriteTo(writer);
writer.WriteValue((IObjectWritable)(object)alias);
writer.WriteValue((IObjectWritable)(object)colonColonToken);
writer.WriteValue((IObjectWritable)(object)name);
}
static AliasQualifiedNameSyntax()
{
ObjectBinder.RegisterTypeReader(typeof(AliasQualifiedNameSyntax), (Func<ObjectReader, IObjectWritable>)((ObjectReader r) => (IObjectWritable)(object)new AliasQualifiedNameSyntax(r)));
}
}