Files
2026-08-27 10:56:38 -06:00

47 lines
1.7 KiB
C#

using System.Diagnostics;
using Microsoft.CodeAnalysis.CSharp.Symbols;
namespace Microsoft.CodeAnalysis.CSharp;
internal sealed class BoundDeconstructValuePlaceholder : BoundValuePlaceholderBase
{
public sealed override bool IsEquivalentToThisReference => false;
public new TypeSymbol Type => base.Type;
public Symbol? VariableSymbol { get; }
public bool IsDiscardExpression { get; }
public BoundDeconstructValuePlaceholder(SyntaxNode syntax, Symbol? variableSymbol, bool isDiscardExpression, TypeSymbol type, bool hasErrors)
: base(BoundKind.DeconstructValuePlaceholder, syntax, type, hasErrors)
{
VariableSymbol = variableSymbol;
IsDiscardExpression = isDiscardExpression;
}
public BoundDeconstructValuePlaceholder(SyntaxNode syntax, Symbol? variableSymbol, bool isDiscardExpression, TypeSymbol type)
: base(BoundKind.DeconstructValuePlaceholder, syntax, type)
{
VariableSymbol = variableSymbol;
IsDiscardExpression = isDiscardExpression;
}
[DebuggerStepThrough]
public override BoundNode? Accept(BoundTreeVisitor visitor)
{
return visitor.VisitDeconstructValuePlaceholder(this);
}
public BoundDeconstructValuePlaceholder Update(Symbol? variableSymbol, bool isDiscardExpression, TypeSymbol type)
{
if (!SymbolEqualityComparer.ConsiderEverything.Equals(variableSymbol, VariableSymbol) || isDiscardExpression != IsDiscardExpression || !TypeSymbol.Equals(type, Type, (TypeCompareKind)0))
{
BoundDeconstructValuePlaceholder boundDeconstructValuePlaceholder = new BoundDeconstructValuePlaceholder(Syntax, variableSymbol, isDiscardExpression, type, base.HasErrors);
boundDeconstructValuePlaceholder.CopyAttributes(this);
return boundDeconstructValuePlaceholder;
}
return this;
}
}